Release 0.7.0

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

.gitignore

@@ -2,3 +2,4 @@
 /node_modules
 /test-results
 /playwright-report
+/web/dist

CHANGELOG.md

@@ -10,6 +10,71 @@ The long form, with what was wrong before and how it was found, is in
 
 ## [Unreleased]
 
+## [0.7.0] - 2026-09-18
+
+### Added
+
+- Six more themes in Settings: Dracula, Material, Adwaita, Flat Remix, Paper and Nordic, beside
+  Classic and Modern (the existing dark and light). Each that comes both ways has its own Light,
+  Dark or Auto setting; Classic and Paper come one way only, so that setting is hidden for them.
+  A theme chosen before this carries over.
+- Your theme is kept on your account rather than in the browser, so it follows you to another
+  browser or computer, and the page arrives in it with no flash of the default. The theme a
+  browser already had is saved to your account the first time you load the page.
+- Pin a feed to the top of the feed list with the pin on its page, a feed from inside an OPML or
+  Patreon folder included, which comes out of the folder while pinned. Pins are yours alone.
+- Touch gestures: pull the item list down from its top to check the feed for new items, and
+  swipe the item you are reading left for the next one and right for the one before, or back
+  to the list from the first.
+
+### Changed
+
+- The server's settings, the accounts and the log are on their own admin page, /admin, reached by
+  the wrench in the header. Only an admin is sent the page, its script, or the link to it.
+  Settings is now yours alone: your theme and your subscriptions.
+- A feed that fails to check gets a red exclamation mark in the feed list, in the margin where a
+  folder's triangle sits, and its page says why, in place of a pop-up per failure that everyone
+  saw during a scan of every feed. A folder holding a failing feed has its triangle turn red.
+- The theme is chosen in Settings only; the button beside the iPodderX name is gone.
+- Add a feed asks only for the feed; Popular and Directory in the sidebar are where you browse.
+- On a phone, an item's files, with play and delete, sit above its show notes rather than below
+  them, where long notes left them looking missing.
+- On a phone, an item with no files goes straight to its text, without a box saying "No files".
+- The page is served minified, about a quarter smaller. Its script is now TypeScript in
+  `web/src`, type-checked, and built with swc; building ipx needs node.
+- The script is its own file, `/app.js`, rather than inside the page. Your browser keeps it
+  between visits and fetches it again only when an update changes it.
+
+### Fixed
+
+- Switching tabs straight after marking everything read no longer shows the previous tab's
+  items: of two lists asked for at once, only the later one is shown.
+- ipx has a favicon: the logo, squared up, also at /favicon.ico for browsers that ask there on
+  their own, and on white for an iPhone's home screen.
+- The file icon of an item not yet downloaded sits level with the rest of its row, instead of
+  higher than a downloaded one's.
+- Images in posts from sites that refuse images to other sites' pages, such as Jeff Geerling's,
+  now show: ipx asks for them without saying it is the page showing them.
+- While an episode plays, its play buttons in the files pane, its row and the toolbar show
+  pause, as the player bar's does, and pause it when pressed.
+- An item you open stays read. A list refresh that crossed with marking it read could put its
+  unread dot back until the next refresh.
+- On the Unread tab, the item you were reading leaves the list as soon as you move to the next
+  one, rather than a few read items lingering until a refresh cleared them.
+- The Log button no longer shows for a moment on every load for anyone but an admin; the server
+  leaves it out of their page.
+- An image or link in a post given relative to the post, such as The Observation Deck's, now
+  points at the post's site rather than at ipx, and shows.
+
+## [0.6.1] - 2026-09-15
+
+### Fixed
+
+- Time left, and when an episode counts as finished, go by the length your player measured
+  rather than the feed's, which can be minutes out: one episode said 0:08 left with 2:33 to play.
+- A player left open in another tab or on another device no longer saves its older place over
+  where you have got to since, which could drop an episode out of Currently Listening.
+
 ## [0.6.0] - 2026-09-15
 
 ### Added
@@ -421,7 +486,9 @@ The long form, with what was wrong before and how it was found, is in
 - Torrent enclosures through librqbit, seeding to a ratio or a time, with a stall timeout.
 - `ipx import` and `ipx export` for OPML, and systemd units in `contrib/`.
 
-[unreleased]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.6.0...main
+[unreleased]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.6.1...main
+[0.7.0]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.6.1...v0.7.0
+[0.6.1]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.6.0...v0.6.1
 [0.6.0]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.5.5...v0.6.0
 [0.5.5]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.5.4...v0.5.5
 [0.5.4]: https://git.sdf1.net/rays/ipodderx-rs/compare/v0.5.3...v0.5.4

CLAUDE.md

@@ -61,18 +61,34 @@ the shell running the command and kills the session (exit 144). This has happene
 
 ## Before you touch the page
 
-`web/index.html` is `include_str!`d into the binary, so **every page change needs a rebuild** before
+There are three pages: the app (`web/index.html`), the admin page (`web/admin.html`, sent to
-it is visible. It is one file: markup, CSS and script.
+admins only) and sign-in (`web/login.html`). The app and admin pages share one stylesheet,
+`web/app.css`, and their script is TypeScript in `web/src/`; `web/build.mjs` lists which files
+make up each page's script. `build.rs` runs
+`web/build.mjs`, which uses swc to strip the types and minify the script into `app.js` (and
+`login.js`), and minifies the page, and the results are `include_str!`d into the binary. The page
+loads its script as `/app.js?v=<hash of its contents>`, and `/app.css` the same way: the page is
+served `no-cache` and the script and stylesheet `immutable`, so a browser keeps them until a
+deploy changes them and their names. So **every page change needs a
+rebuild** before it is visible, and building needs node and `npm ci` run once.
+
+The files in `web/src` are not modules. They are one script split up, concatenated in the order
+`web/build.mjs` lists them, sharing one top-level scope as the single inline script did; a new
+file goes into that list. Top-level names are kept as they are, because markup calls some by
+name (`onclick="closeModal()"`) and the browser tests reach others through `page.evaluate`.
 
 After any edit to it:
 
 ```sh
+npx tsc -p .
 node tests/page-smoke.js
 ```
 
-That loads the script against a stub DOM and checks every selector it wires at load actually
+The first type-checks `web/src` (loosely: `strict` is off, and `$` returns `any`). The second
-exists. It exists because a patch once anchored on a deleted function, `String.replace` silently
+builds the page as shipped and runs its script against a stub DOM, checking every selector it
-matched nothing, and the whole UI died with a `ReferenceError` while every server-side test passed.
+wires at load actually exists. That check exists because a patch once anchored on a deleted
+function, `String.replace` silently matched nothing, and the whole UI died with a
+`ReferenceError` while every server-side test passed.
 
 Patching that file by guessing an anchor string has failed repeatedly. Read the exact block first
 (`sed -n 'START,ENDp'`), match it verbatim, and assert the replacement happened rather than hoping.
@@ -80,9 +96,10 @@ Patching that file by guessing an anchor string has failed repeatedly. Read the
 ## Tests
 
 ```sh
-cargo test                # ~51 tests: parsing, filters, retention, schedules, SQL, per-user state
+cargo test                # ~80 tests: parsing, filters, retention, schedules, SQL, per-user state
+npx tsc -p .              # type-checks web/src
 node tests/page-smoke.js
-npx playwright test       # 16 browser tests against a real daemon on fixture feeds
+npx playwright test       # 40 browser tests against a real daemon on fixture feeds
 ```
 
 Things about the browser suite that have cost time:

Cargo.lock

@@ -1605,7 +1605,7 @@ checksum = "791930b43c0d5973160d90a8f3894509f2b273430f5c5c73b668636d0287c5c0"
 
 [[package]]
 name = "ipx"
-version = "0.6.0"
+version = "0.7.0"
 dependencies = [
  "ammonia",
  "anyhow",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ipx"
-version = "0.6.0"
+version = "0.7.0"
 edition = "2024"
 
 [dependencies]

Dockerfile

@@ -1,17 +1,23 @@
 # Build. rusqlite is bundled (compiles SQLite from source) and librqbit needs a C
 # toolchain, so the builder needs cc. TLS is rustls throughout, so no OpenSSL headers.
+# build.rs builds the web pages from TypeScript with swc, which needs node.
 FROM rust:1-slim-bookworm AS build
 RUN apt-get update && apt-get install -y --no-install-recommends \
-        build-essential \
+        build-essential nodejs npm \
     && rm -rf /var/lib/apt/lists/*
 WORKDIR /src
 
+# swc only: Playwright and TypeScript are for testing and type-checking, not for building.
+COPY package.json package-lock.json ./
+RUN npm ci --omit=dev
+
 # Dependencies first, so editing the source does not rebuild librqbit every time.
 COPY Cargo.toml Cargo.lock ./
 RUN mkdir src && echo 'fn main(){}' > src/main.rs \
     && cargo build --release --locked \
     && rm -rf src
 
+COPY build.rs ./
 COPY src ./src
 COPY web ./web
 # cargo skips a rebuild if mtimes look untouched; make sure it does not.

build.rs

@@ -0,0 +1,14 @@
+//! Builds web/index.html and web/login.html from their TypeScript (web/build.mjs) into OUT_DIR,
+//! where src/web.rs include_str!s them. Needs node and `npm ci` run first.
+use std::process::Command;
+
+fn main() {
+    println!("cargo:rerun-if-changed=web");
+    println!("cargo:rerun-if-changed=package-lock.json");
+    let out = std::env::var("OUT_DIR").unwrap();
+    let status = Command::new("node")
+        .args(["web/build.mjs", &out])
+        .status()
+        .expect("building the web pages needs node on PATH (and `npm ci` run once)");
+    assert!(status.success(), "web/build.mjs failed; run `node web/build.mjs` to see why");
+}

docs/architecture.md

@@ -19,9 +19,15 @@ it to a running daemon.
 | `src/auth.rs` | Argon2id hashing, session tokens, header names | — |
 | `src/web.rs` | axum: HTTP API, auth, SSE, media streaming | — |
 | `src/logbuf.rs` | Ring buffer behind the UI's Log view | — |
-| `web/index.html` | The whole front end, `include_str!`d into the binary | — |
+| `web/index.html` | The app's markup | — |
+| `web/admin.html` | The admin page's markup: server settings, accounts, the log. Sent to admins only | — |
+| `web/app.css` | The stylesheet both pages share | — |
+| `web/src/*.ts` | The page's script, one scope split across files, type-checked by `npx tsc` | — |
+| `web/build.mjs` | swc: strips the types into `app.js`/`login.js`, named in the page by a hash of their contents, and minifies | — |
+| `build.rs` | Runs `web/build.mjs` into `OUT_DIR`, where `web.rs` `include_str!`s the result | — |
 
-The page is compiled in, so **editing `web/index.html` needs a rebuild**.
+The page is compiled in, so **editing `web/index.html` or `web/src` needs a rebuild**, and a
+build needs node and `npm ci` run once.
 
 ## A scan
 

docs/history.md

@@ -6,6 +6,33 @@ reasoning lives. New write-ups go at the top.
 
 See [README.md](../README.md) for what the thing is.
 
+## 2026-09-15 — Kristen Bell again: a length minutes out, and an idle player
+
+After 0.6.0 the Kristen Bell episode dropped out of Currently Listening again, with eleven
+minutes left in the player. Its saved position was 41:15 of a file 43:48 long, 94% and finished
+by any measure, while the listener was at about 32:48. The first guess was a wrong length from
+the feed, and it was wrong: the feed does say 41:23, but no length makes 41:15 unfinished.
+
+The log had the answer. Saves every ten seconds while it played, then two that were not
+playback: one beside the only request for the file since the restart, and the last in the same
+millisecond as a page load. The likeliest reading was a player left paused further on, in
+another tab or on another device, saving its place as its page reloaded, since every save goes
+through `savePos` and it saved whatever the player held whether or not anyone had played it
+since. That was never confirmed. Fifteen minutes later the listener was playing on from 41:15
+and heard 2:33 left, which fits that position having been theirs all along.
+
+`savePos` now saves only once the player has played since its last save, so an idle one never
+writes, and only playing counts: the seek to where you left off happens paused, and counting it
+would save back whatever the list said, however old. A jump back is also saved at once, where
+the ten-second check only ever looked forward. The fixture audio does not decode, so the browser
+test stands in for a loaded player and counts what `savePos` sends.
+
+What was certainly wrong was the length. At 41:15 the item list said 0:08 left and the player
+2:33: the feed gives 41:23 for a file that decodes to 43:48. The length the player measures now
+goes into `entry_state` beside the position, and wins over the feed's for the 90% line and every
+time left. Not into `entries`, where each scan writes the feed's figure back, and per listener,
+so one person's player never changes what another sees.
+
 ## 2026-09-15 — Currently Listening, empty for anyone who opens what they play
 
 Issue #14: an episode 32 minutes into 41 was missing from Currently Listening, which said nothing

package-lock.json

@@ -1,12 +1,17 @@
 {
-  "name": "ipx-ui-tests",
+  "name": "ipx-web",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
-      "name": "ipx-ui-tests",
+      "name": "ipx-web",
+      "dependencies": {
+        "@swc/core": "^1.16.2",
+        "@swc/html": "^1.16.2"
+      },
       "devDependencies": {
-        "@playwright/test": "^1.56.0"
+        "@playwright/test": "^1.56.0",
+        "typescript": "^7.0.2"
       }
     },
     "node_modules/@playwright/test": {
@@ -25,6 +30,847 @@
         "node": ">=20"
       }
     },
+    "node_modules/@swc/core": {
+      "version": "1.16.2",
+      "resolved": "https://registry.npmjs.org/@swc/core/-/core-1.16.2.tgz",
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+      "hasInstallScript": true,
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@swc/counter": "^0.1.3",
+        "@swc/types": "^0.1.28"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/swc"
+      },
+      "optionalDependencies": {
+        "@swc/core-darwin-arm64": "1.16.2",
+        "@swc/core-darwin-x64": "1.16.2",
+        "@swc/core-linux-arm-gnueabihf": "1.16.2",
+        "@swc/core-linux-arm64-gnu": "1.16.2",
+        "@swc/core-linux-arm64-musl": "1.16.2",
+        "@swc/core-linux-ppc64-gnu": "1.16.2",
+        "@swc/core-linux-s390x-gnu": "1.16.2",
+        "@swc/core-linux-x64-gnu": "1.16.2",
+        "@swc/core-linux-x64-musl": "1.16.2",
+        "@swc/core-win32-arm64-msvc": "1.16.2",
+        "@swc/core-win32-ia32-msvc": "1.16.2",
+        "@swc/core-win32-x64-msvc": "1.16.2"
+      },
+      "peerDependencies": {
+        "@swc/helpers": ">=0.5.17"
+      },
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+          "optional": true
+        }
+      }
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+        "arm"
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+      "resolved": "https://registry.npmjs.org/@typescript/typescript-netbsd-arm64/-/typescript-netbsd-arm64-7.0.2.tgz",
+      "integrity": "sha512-+polYF4MF04aPpO5FTkHran9yUQDSXqy5GiSDKpsll5jy3l3+g9QLhpf39T+ePtefhXLOGrLl0QIjkQP6VnelA==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "netbsd"
+      ],
+      "engines": {
+        "node": ">=16.20.0"
+      }
+    },
+    "node_modules/@typescript/typescript-netbsd-x64": {
+      "version": "7.0.2",
+      "resolved": "https://registry.npmjs.org/@typescript/typescript-netbsd-x64/-/typescript-netbsd-x64-7.0.2.tgz",
+      "integrity": "sha512-8YIT0EHM/3dq10ZOVF/A7pc/YSMtbcecct4rWtexrnSCHOPcpC2KTLXfTCR6vDpnSiY12heNb1GiN/wu+T/FyA==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "netbsd"
+      ],
+      "engines": {
+        "node": ">=16.20.0"
+      }
+    },
+    "node_modules/@typescript/typescript-openbsd-arm64": {
+      "version": "7.0.2",
+      "resolved": "https://registry.npmjs.org/@typescript/typescript-openbsd-arm64/-/typescript-openbsd-arm64-7.0.2.tgz",
+      "integrity": "sha512-APT8+ClYnuYm1u9+kgGXoMj2VzWzcymwh2gNSQVySHfkRDGOTVkoWLjCmOQSaO+PoqQ57B0flRp9SA+7GnnkzQ==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "openbsd"
+      ],
+      "engines": {
+        "node": ">=16.20.0"
+      }
+    },
+    "node_modules/@typescript/typescript-openbsd-x64": {
+      "version": "7.0.2",
+      "resolved": "https://registry.npmjs.org/@typescript/typescript-openbsd-x64/-/typescript-openbsd-x64-7.0.2.tgz",
+      "integrity": "sha512-yX7s+Q0Dln0Dt9tEzZsAjXXR/+ytBM7AlglaqyeMPxQszJ1JhlJdZ6jLA+IzldHtflX81em7lDao1xXu+aRRkg==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "openbsd"
+      ],
+      "engines": {
+        "node": ">=16.20.0"
+      }
+    },
+    "node_modules/@typescript/typescript-sunos-x64": {
+      "version": "7.0.2",
+      "resolved": "https://registry.npmjs.org/@typescript/typescript-sunos-x64/-/typescript-sunos-x64-7.0.2.tgz",
+      "integrity": "sha512-dLJDGaLZ1D4HPQn62u1n8mBDkJREwMsAkCdkwd4Ieqw+x3TUyTsqY0YiBCtE6H6OzzgGk3iuZ3vFWRS+E8/d1g==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "sunos"
+      ],
+      "engines": {
+        "node": ">=16.20.0"
+      }
+    },
+    "node_modules/@typescript/typescript-win32-arm64": {
+      "version": "7.0.2",
+      "resolved": "https://registry.npmjs.org/@typescript/typescript-win32-arm64/-/typescript-win32-arm64-7.0.2.tgz",
+      "integrity": "sha512-Gyl1Vy6OsWesLzmq+EP0Fb7b4Nid5232AvcA2SFcdYreldpNtYFFofPjnt62y9hQy7VTaZp65ICJjuAQRaVcIQ==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">=16.20.0"
+      }
+    },
+    "node_modules/@typescript/typescript-win32-x64": {
+      "version": "7.0.2",
+      "resolved": "https://registry.npmjs.org/@typescript/typescript-win32-x64/-/typescript-win32-x64-7.0.2.tgz",
+      "integrity": "sha512-0BQ3HkAHHlKLSp1qRvf3SUhGpGsDuhB/jgFw75guyqbxJqEaS0Cw/VFO8i2nHglJUzQCRtMMR/IBAKE3ETMC4g==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "Apache-2.0",
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">=16.20.0"
+      }
+    },
     "node_modules/playwright": {
       "version": "1.63.0",
       "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.63.0.tgz",
@@ -53,6 +899,41 @@
       "engines": {
         "node": ">=20"
       }
+    },
+    "node_modules/typescript": {
+      "version": "7.0.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-7.0.2.tgz",
+      "integrity": "sha512-8FYau96o3NKOhbjKi/qNvG/W5jhzxkbdm5sj9AbZ/5T5sWqn3hJgLfGx27sRKZWTvyzCP8dLRBTf5tBTSRVUNA==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "bin": {
+        "tsc": "bin/tsc"
+      },
+      "engines": {
+        "node": ">=16.20.0"
+      },
+      "optionalDependencies": {
+        "@typescript/typescript-aix-ppc64": "7.0.2",
+        "@typescript/typescript-darwin-arm64": "7.0.2",
+        "@typescript/typescript-darwin-x64": "7.0.2",
+        "@typescript/typescript-freebsd-arm64": "7.0.2",
+        "@typescript/typescript-freebsd-x64": "7.0.2",
+        "@typescript/typescript-linux-arm": "7.0.2",
+        "@typescript/typescript-linux-arm64": "7.0.2",
+        "@typescript/typescript-linux-loong64": "7.0.2",
+        "@typescript/typescript-linux-mips64el": "7.0.2",
+        "@typescript/typescript-linux-ppc64": "7.0.2",
+        "@typescript/typescript-linux-riscv64": "7.0.2",
+        "@typescript/typescript-linux-s390x": "7.0.2",
+        "@typescript/typescript-linux-x64": "7.0.2",
+        "@typescript/typescript-netbsd-arm64": "7.0.2",
+        "@typescript/typescript-netbsd-x64": "7.0.2",
+        "@typescript/typescript-openbsd-arm64": "7.0.2",
+        "@typescript/typescript-openbsd-x64": "7.0.2",
+        "@typescript/typescript-sunos-x64": "7.0.2",
+        "@typescript/typescript-win32-arm64": "7.0.2",
+        "@typescript/typescript-win32-x64": "7.0.2"
+      }
     }
   }
 }

package.json

@@ -1,13 +1,20 @@
 {
-  "name": "ipx-ui-tests",
+  "name": "ipx-web",
   "private": true,
-  "description": "Browser tests for the ipx web UI. The Rust tests cover the server; these cover the page.",
+  "description": "Builds the ipx web pages from web/src (web/build.mjs, run by build.rs) and tests them. The Rust tests cover the server.",
   "scripts": {
+    "build": "node web/build.mjs",
+    "typecheck": "tsc -p .",
+    "smoke": "node tests/page-smoke.js",
     "test": "playwright test",
-    "test:headed": "playwright test --headed",
+    "test:headed": "playwright test --headed"
-    "smoke": "node tests/page-smoke.js"
   },
   "devDependencies": {
-    "@playwright/test": "^1.56.0"
+    "@playwright/test": "^1.56.0",
+    "typescript": "^7.0.2"
+  },
+  "dependencies": {
+    "@swc/core": "^1.16.2",
+    "@swc/html": "^1.16.2"
   }
 }

src/db.rs

@@ -81,7 +81,10 @@ CREATE TABLE IF NOT EXISTS users (
     is_admin  INTEGER NOT NULL DEFAULT 0,
     -- For whoever maintains the server. NULL where it is not known.
     created    INTEGER,
-    last_login INTEGER
+    last_login INTEGER,
+    -- The theme chosen in Settings, and light, dark or auto. NULL until one is chosen.
+    theme      TEXT,
+    theme_mode TEXT
 );
 
 -- What one person wants from a feed. The feed, its items and its files are shared; this
@@ -93,6 +96,8 @@ CREATE TABLE IF NOT EXISTS subscriptions (
     auto_download     INTEGER,
     allow_explicit    INTEGER,
     max_new_per_check INTEGER,
+    -- Pinned to the top of this person's feed list, a feed inside a folder included.
+    pinned            INTEGER NOT NULL DEFAULT 0,
     PRIMARY KEY (user_id, feed_id)
 );
 
@@ -105,6 +110,8 @@ CREATE TABLE IF NOT EXISTS entry_state (
     read     INTEGER NOT NULL DEFAULT 0,
     flagged  INTEGER NOT NULL DEFAULT 0,
     position INTEGER NOT NULL DEFAULT 0,
+    -- The length this person's player measured, beside the position it is measured against.
+    duration INTEGER,
     PRIMARY KEY (user_id, feed_id, guid)
 );
 
@@ -173,6 +180,11 @@ fn migrate(conn: &Connection) -> Result<()> {
         ("users", "last_login", "INTEGER"),
         ("feeds", "error_since", "INTEGER"),
         ("feeds", "category", "TEXT"),
+        ("entry_state", "duration", "INTEGER"),
+        // Kept per account so a theme follows you to another browser; it was in localStorage.
+        ("users", "theme", "TEXT"),
+        ("users", "theme_mode", "TEXT"),
+        ("subscriptions", "pinned", "INTEGER NOT NULL DEFAULT 0"),
     ];
     let retired: &[(&str, &str)] = &[
         // Read state from before accounts, long since moved to entry_state. Two bugs came from
@@ -704,8 +716,9 @@ pub enum Filter {
     Flagged,
     /// Started (a saved playback position past the first few seconds) and short of the 90%
     /// where `markPlayed` in the UI calls it finished. Not `read`: opening an item marks it
-    /// read, so filtering on that hid nearly every episode anyone had started. An episode of
+    /// read, so filtering on that hid nearly every episode anyone had started. The length is the
-    /// unknown length counts as unfinished until the player reports one (`set_position`).
+    /// one this person's player measured where there is one (`set_position`), else the feed's;
+    /// with neither, the episode counts as unfinished.
     /// Currently Listening, below Popular, is this filter on every feed at once.
     InProgress,
 }
@@ -734,7 +747,8 @@ impl Filter {
             }
             Self::InProgress => {
                 "coalesce(s.position, 0) > 5
-                 AND (coalesce(e.duration, 0) = 0 OR s.position * 10 < e.duration * 9)"
+                 AND (coalesce(s.duration, e.duration, 0) = 0
+                      OR s.position * 10 < coalesce(s.duration, e.duration) * 9)"
             }
         }
     }
@@ -773,7 +787,8 @@ impl Db {
             .unwrap_or_default();
         let sql = format!(
             "SELECT e.guid, e.feed_id, e.title, e.link, e.published, e.description,
-                    coalesce(s.read, 0), coalesce(s.flagged, 0), e.image, e.duration,
+                    coalesce(s.read, 0), coalesce(s.flagged, 0), e.image,
+                    coalesce(s.duration, e.duration),
                     e.episode, e.season, coalesce(s.position, 0)
              FROM entries e
              LEFT JOIN entry_state s
@@ -871,9 +886,11 @@ impl Db {
     }
 
     /// Where playback got to, so it resumes there next time -- for this listener only.
-    /// `duration` is the length the player measured. It fills in an episode whose feed gives
+    /// `duration` is the length their player measured, kept beside the position and preferred to
-    /// none, and never replaces one the feed gave: without a length, Currently Listening cannot
+    /// the feed's for time left and for when an episode counts as finished. A feed can be minutes
-    /// tell a finished episode from a started one, and would keep it listed for good.
+    /// out: ReThinking's gave 41:23 for a 43:48 file, which said 0:08 left with 2:33 to play.
+    /// Not written to `entries`, where every scan puts the feed's figure back, and kept per
+    /// listener so one person's player never changes what anyone else sees.
     pub fn set_position(
         &self,
         user_id: i64,
@@ -884,17 +901,12 @@ impl Db {
     ) -> Result<()> {
         let conn = self.conn.lock().unwrap();
         conn.execute(
-            "INSERT INTO entry_state (user_id, feed_id, guid, position) VALUES (?1, ?2, ?3, ?4)
+            "INSERT INTO entry_state (user_id, feed_id, guid, position, duration)
-             ON CONFLICT(user_id, feed_id, guid) DO UPDATE SET position = excluded.position",
+             VALUES (?1, ?2, ?3, ?4, ?5)
-            rusqlite::params![user_id, feed_id, guid, secs.max(0)],
+             ON CONFLICT(user_id, feed_id, guid) DO UPDATE SET position = excluded.position,
+                 duration = coalesce(excluded.duration, duration)",
+            rusqlite::params![user_id, feed_id, guid, secs.max(0), duration.filter(|d| *d > 0)],
         )?;
-        if let Some(d) = duration.filter(|d| *d > 0) {
-            conn.execute(
-                "UPDATE entries SET duration = ?3
-                 WHERE feed_id = ?1 AND guid = ?2 AND coalesce(duration, 0) = 0",
-                rusqlite::params![feed_id, guid, d],
-            )?;
-        }
         Ok(())
     }
 
@@ -1051,6 +1063,24 @@ impl Db {
         Ok(())
     }
 
+    /// The feeds this person pinned to the top of their list. Kept apart from `Sub`, which is
+    /// what the scanner merges into its policy, and which a pin has nothing to do with.
+    pub fn pinned_feeds(&self, user_id: i64) -> Result<std::collections::HashSet<String>> {
+        let conn = self.conn.lock().unwrap();
+        let mut stmt = conn.prepare("SELECT feed_id FROM subscriptions WHERE user_id = ?1 AND pinned")?;
+        let ids = stmt.query_map([user_id], |r| r.get(0))?.collect::<rusqlite::Result<_>>()?;
+        Ok(ids)
+    }
+
+    /// False when they do not subscribe to it, since there is then no row in their list to pin.
+    pub fn set_pinned(&self, user_id: i64, feed_id: &str, on: bool) -> Result<bool> {
+        let conn = self.conn.lock().unwrap();
+        Ok(conn.execute(
+            "UPDATE subscriptions SET pinned = ?3 WHERE user_id = ?1 AND feed_id = ?2",
+            params![user_id, feed_id, on as i64],
+        )? > 0)
+    }
+
     pub fn unsubscribe(&self, user_id: i64, feed_id: &str) -> Result<()> {
         let conn = self.conn.lock().unwrap();
         conn.execute(
@@ -1177,6 +1207,23 @@ impl Db {
         Ok(())
     }
 
+    /// The theme this person chose, and light, dark or auto; None for either until they choose.
+    pub fn theme(&self, user_id: i64) -> Result<(Option<String>, Option<String>)> {
+        let conn = self.conn.lock().unwrap();
+        Ok(conn.query_row("SELECT theme, theme_mode FROM users WHERE id = ?1", [user_id], |r| {
+            Ok((r.get(0)?, r.get(1)?))
+        })?)
+    }
+
+    pub fn set_theme(&self, user_id: i64, theme: &str, mode: &str) -> Result<()> {
+        let conn = self.conn.lock().unwrap();
+        conn.execute(
+            "UPDATE users SET theme = ?2, theme_mode = ?3 WHERE id = ?1",
+            params![user_id, theme, mode],
+        )?;
+        Ok(())
+    }
+
     /// The user behind a session cookie, if it is still live. Idle sessions expire after
     /// `max_idle_secs`; touching `seen` is what keeps a session in daily use alive.
     pub fn session_user(&self, token: &str, max_idle_secs: i64) -> Result<Option<User>> {
@@ -1680,7 +1727,7 @@ mod tests {
 
         // Starring and position are just as private.
         db.set_entry_flag(1, "f", "b", EntryFlag::Flagged, true).unwrap();
-        db.set_position(2, "f", "b", 42, None).unwrap();
+        db.set_position(2, "f", "b", 42, Some(600)).unwrap();
         let order = order_sql("published", "desc");
         let page = |user| db.entries_in(user, Some("f"), Filter::All, None, 0, 50, &order).unwrap();
         let (ray, sam) = (page(1), page(2));
@@ -1688,6 +1735,9 @@ mod tests {
         let sam_b = sam.iter().find(|e| e.guid == "b").unwrap();
         assert!(ray_b.flagged && ray_b.position == 0);
         assert!(!sam_b.flagged && sam_b.position == 42);
+        // So is the length sam's player measured.
+        assert_ne!(ray_b.duration, Some(600));
+        assert_eq!(sam_b.duration, Some(600));
 
         // Marking a whole feed read is likewise one person's business.
         assert_eq!(db.mark_all_read(2, &["f".to_string()]).unwrap(), 2);
@@ -1874,11 +1924,17 @@ mod tests {
         };
         assert_eq!(listening(), ["h", "d"]);
 
-        // The player's measured length fills in the one d's feed left out, which settles it:
+        // The player's measured length is the one that counts, in place of a missing one or over
-        // 42 of 45 seconds is finished. It never replaces a feed's own length.
+        // the feed's: d, 42 of a measured 45 seconds, is finished; e, which its feed calls 45
+        // seconds long, is 42 into a 9000-second file and is not. Times left use it too.
         db.set_position(7, "f", "d", 42, Some(45)).unwrap();
         db.set_position(7, "f", "e", 42, Some(9000)).unwrap();
-        assert_eq!(listening(), ["h"]);
+        assert_eq!(listening(), ["h", "e"]);
+        let rows = db.entries_in(7, Some("f"), Filter::All, None, 0, 50, &order).unwrap();
+        assert_eq!(rows.iter().find(|r| r.guid == "e").unwrap().duration, Some(9000));
+        // A save without one (before the player knows) keeps the length already measured.
+        db.set_position(7, "f", "e", 43, None).unwrap();
+        assert_eq!(listening(), ["h", "e"]);
     }
 
     #[test]
@@ -1994,6 +2050,21 @@ mod tests {
         assert_eq!(after.error_since, None, "a clean check ends the run of failures");
     }
 
+    #[test]
+    fn a_pin_survives_saving_the_feeds_settings_and_needs_a_subscription() {
+        let db = Db::memory().unwrap();
+        let me = db.create_user("pat", None, false).unwrap();
+        assert!(!db.set_pinned(me, "f", true).unwrap(), "not subscribed: nothing to pin");
+        db.subscribe(me, "f").unwrap();
+        assert!(db.set_pinned(me, "f", true).unwrap());
+        // set_subscription writes the rest of the row; it must leave the pin alone.
+        db.set_subscription(me, &Sub { feed_id: "f".into(), auto_download: Some(false), ..Default::default() })
+            .unwrap();
+        assert!(db.pinned_feeds(me).unwrap().contains("f"));
+        db.set_pinned(me, "f", false).unwrap();
+        assert!(db.pinned_feeds(me).unwrap().is_empty());
+    }
+
     #[test]
     fn enclosure_url_is_the_dedupe_key() {
         let db = Db::memory().unwrap();

src/web.rs

@@ -36,7 +36,7 @@ pub struct WebState {
 pub fn router(state: WebState) -> Router {
     Router::new()
         .route("/", get(index))
-        .route("/api/me", get(me))
+        .route("/api/me", get(me).patch(patch_me))
         .route("/api/logout", post(logout))
         .route("/api/feeds", get(feeds).post(add_feed))
         .route("/api/feeds/{id}", patch(patch_feed).delete(remove_feed))
@@ -59,12 +59,20 @@ pub fn router(state: WebState) -> Router {
         .route("/api/users/{id}", patch(patch_user).delete(remove_user))
         .route("/api/logs", get(logs))
         .route("/api/events", get(events))
+        .route("/admin", get(admin_page))
+        .route("/admin.js", get(admin_js))
         .route("/media/{id}", get(media))
         .layer(middleware::from_fn_with_state(state.clone(), auth))
         // Signing in cannot require being signed in, so these sit outside the auth layer.
         .route("/login", get(login_page))
         .route("/api/login", post(login))
         .route("/icon.png", get(icon))
+        .route("/favicon.ico", get(favicon))
+        .route("/favicon.png", get(favicon))
+        .route("/apple-touch-icon.png", get(touch_icon))
+        .route("/app.js", get(app_js))
+        .route("/app.css", get(app_css))
+        .route("/login.js", get(login_js))
         .route("/inter.woff2", get(inter))
         .layer(middleware::from_fn(access_log))
         .with_state(state)
@@ -312,7 +320,37 @@ async fn me(
 ) -> Json<serde_json::Value> {
     let url = state.ctx.cfg().web.sign_out_url.clone();
     let sign_out = (by_proxy && !url.is_empty()).then_some(url);
-    Json(serde_json::json!({ "name": user.name, "admin": user.is_admin, "sign_out": sign_out }))
+    let (theme, mode) = state.ctx.db.theme(user.id).unwrap_or_default();
+    Json(serde_json::json!({
+        "name": user.name, "admin": user.is_admin, "sign_out": sign_out, "theme": theme, "mode": mode,
+    }))
+}
+
+#[derive(Deserialize)]
+struct MePatch {
+    theme: String,
+    mode: String,
+}
+
+/// Saves the theme to the account, so it follows the person rather than the browser.
+async fn patch_me(
+    State(state): State<WebState>,
+    user: crate::db::User,
+    Json(body): Json<MePatch>,
+) -> Result<StatusCode, ApiError> {
+    // The page's script knows the themes; this only makes sure what is kept is safe to write
+    // into the page's <html> tag, which is where index() puts it.
+    if !theme_ok(&body.theme, &body.mode) {
+        return Err(ApiError::bad_request("not a theme"));
+    }
+    state.ctx.db.set_theme(user.id, &body.theme, &body.mode)?;
+    Ok(StatusCode::NO_CONTENT)
+}
+
+fn theme_ok(theme: &str, mode: &str) -> bool {
+    (1..=20).contains(&theme.len())
+        && theme.bytes().all(|b| b.is_ascii_lowercase())
+        && ["light", "dark", "auto"].contains(&mode)
 }
 
 // ---- accounts: admin only ----
@@ -441,7 +479,55 @@ async fn login_page(State(state): State<WebState>, req: Request) -> Response {
     if vouched_name(&state.ctx.cfg(), &req).is_some() {
         return Redirect::to("/").into_response();
     }
-    Html(include_str!("../web/login.html")).into_response()
+    ([(header::CACHE_CONTROL, PAGE_CACHE)], Html(include_str!(concat!(env!("OUT_DIR"), "/login.html"))))
+        .into_response()
+}
+
+/// The pages are checked on every visit, so a browser always has the one naming the current
+/// scripts; the scripts, named by a hash of their contents (/app.js?v=<hash>, see
+/// web/build.mjs), are kept a year and never asked for again. A deploy that changes a script
+/// changes its name in the page, and the browser fetches it.
+const PAGE_CACHE: &str = "no-cache";
+const SCRIPT_CACHE: &str = "public, max-age=31536000, immutable";
+
+/// The page's script, and the sign-in page's. Outside the auth layer, like the icon: the sign-in
+/// page needs its own before anyone has signed in, and neither holds anything private.
+async fn app_js() -> impl IntoResponse {
+    script(include_str!(concat!(env!("OUT_DIR"), "/app.js")))
+}
+
+/// The stylesheet the app and admin pages share, named by hash in each as the scripts are.
+async fn app_css() -> impl IntoResponse {
+    (
+        [(header::CONTENT_TYPE, "text/css; charset=utf-8"), (header::CACHE_CONTROL, SCRIPT_CACHE)],
+        include_str!(concat!(env!("OUT_DIR"), "/app.css")),
+    )
+}
+
+/// The admin page and its script go to admins only: not just hidden from everyone else, never
+/// sent. Anyone else asking for the page is sent back to the app.
+async fn admin_page(State(state): State<WebState>, user: crate::db::User) -> Response {
+    if !user.is_admin {
+        return Redirect::to("/").into_response();
+    }
+    let theme = state.ctx.db.theme(user.id).unwrap_or_default();
+    let page = with_theme(include_str!(concat!(env!("OUT_DIR"), "/admin.html")), theme);
+    ([(header::CACHE_CONTROL, PAGE_CACHE)], Html(page)).into_response()
+}
+
+async fn admin_js(user: crate::db::User) -> Response {
+    if !user.is_admin {
+        return (StatusCode::FORBIDDEN, "only an admin").into_response();
+    }
+    script(include_str!(concat!(env!("OUT_DIR"), "/admin.js"))).into_response()
+}
+
+async fn login_js() -> impl IntoResponse {
+    script(include_str!(concat!(env!("OUT_DIR"), "/login.js")))
+}
+
+fn script(js: &'static str) -> impl IntoResponse {
+    ([(header::CONTENT_TYPE, "text/javascript; charset=utf-8"), (header::CACHE_CONTROL, SCRIPT_CACHE)], js)
 }
 
 /// The 2004 icon, served once for both pages rather than inlined as base64 into each. The
@@ -453,6 +539,25 @@ async fn icon() -> impl IntoResponse {
     )
 }
 
+/// The logo, squared up with transparent padding: it is 128x121, and a tab icon that is not
+/// square can be passed over. /favicon.ico is the same PNG, for a browser that asks for that
+/// on its own; behind the auth layer it answered 401, and the tab stayed blank.
+async fn favicon() -> impl IntoResponse {
+    (
+        [(header::CONTENT_TYPE, "image/png"), (header::CACHE_CONTROL, "max-age=86400")],
+        include_bytes!("../web/favicon.png").as_slice(),
+    )
+}
+
+/// For an iPhone's home screen, which paints a transparent icon's background black, so this
+/// one is on white.
+async fn touch_icon() -> impl IntoResponse {
+    (
+        [(header::CONTENT_TYPE, "image/png"), (header::CACHE_CONTROL, "max-age=86400")],
+        include_bytes!("../web/apple-touch-icon.png").as_slice(),
+    )
+}
+
 /// Inter, the pages' typeface, served from the binary as the icon is, so neither page loads
 /// anything from anyone else. Outside the auth layer for the sign-in page. Its licence, the SIL
 /// Open Font License, is web/Inter-LICENSE.txt.
@@ -471,8 +576,45 @@ fn constant_time_eq(a: &str, b: &str) -> bool {
     a.iter().zip(b).fold(0u8, |acc, (x, y)| acc | (x ^ y)) == 0
 }
 
-async fn index() -> Html<&'static str> {
+// Built by build.rs from web/index.html and web/src, and minified: attribute values lose their
-    Html(include_str!("../web/index.html"))
+// quotes, so ADMIN_LINK and HTML_TAG are spelled the way the minifier leaves them.
+const INDEX: &str = include_str!(concat!(env!("OUT_DIR"), "/index.html"));
+const ADMIN_LINK: &str = "<a id=admin ";
+
+/// The page, with the log button left out for anyone but an admin. Hiding it from the page's
+/// script instead showed it for a moment on every load, until /api/me answered.
+async fn index(State(state): State<WebState>, user: crate::db::User) -> impl IntoResponse {
+    let theme = state.ctx.db.theme(user.id).unwrap_or_default();
+    ([(header::CACHE_CONTROL, PAGE_CACHE)], Html(page_for(user.is_admin, theme)))
+}
+
+const HTML_TAG: &str = "<html lang=en>";
+
+/// The page for this person: their theme on its <html> tag, and the link to /admin only if they
+/// are an admin. Not hidden for everyone else but left out: hiding it from the page's script
+/// showed it for a moment on every load, until /api/me answered (issue #29).
+fn page_for(admin: bool, theme: (Option<String>, Option<String>)) -> String {
+    let mut page = with_theme(INDEX, theme);
+    if !admin
+        && let Some(at) = page.find(ADMIN_LINK)
+        && let Some(len) = page[at..].find("</a>")
+    {
+        page.replace_range(at..at + len + "</a>".len(), "");
+    }
+    page
+}
+
+/// A page with the account's theme on its <html> tag, so it is drawn in it from the first frame
+/// on any browser.
+fn with_theme(page: &str, theme: (Option<String>, Option<String>)) -> String {
+    let (Some(t), Some(m)) = theme else { return page.to_owned() };
+    if !theme_ok(&t, &m) {
+        return page.to_owned();
+    }
+    // data-choice is light, dark or auto; data-mode, what the CSS reads, is only known here for
+    // the first two. theme.ts works Auto out from the system.
+    let mode = if m == "auto" { String::new() } else { format!(" data-mode={m}") };
+    page.replacen(HTML_TAG, &format!("<html lang=en data-theme={t} data-choice={m}{mode}>"), 1)
 }
 
 #[derive(Serialize)]
@@ -510,6 +652,8 @@ struct FeedRow {
     unread: i64,
     /// Including you. More than one means every file here is shared.
     subscribers: i64,
+    /// Pinned to the top of your list.
+    pinned: bool,
 }
 
 #[derive(Serialize)]
@@ -537,6 +681,7 @@ async fn feeds(
         .map(|s| (s.feed_id.clone(), s))
         .collect();
     let counts = state.ctx.db.subscriber_counts()?;
+    let pinned = state.ctx.db.pinned_feeds(user.id)?;
     let mut out = Vec::with_capacity(mine.len());
     for sub in &subs {
         let (id, feed) = (&sub.id, &sub.cfg);
@@ -597,6 +742,7 @@ async fn feeds(
             downloaded: s.downloaded,
             unread: state.ctx.db.unread_count(user.id, id)?,
             subscribers: counts.get(id).copied().unwrap_or(0),
+            pinned: pinned.contains(id),
         });
     }
     Ok(Json(out))
@@ -780,6 +926,13 @@ impl ApiError {
             status: StatusCode::FORBIDDEN,
         }
     }
+
+    fn not_found(msg: impl Into<String>) -> Self {
+        Self {
+            error: anyhow::Error::msg(msg.into()),
+            status: StatusCode::NOT_FOUND,
+        }
+    }
 }
 
 impl IntoResponse for ApiError {
@@ -795,6 +948,38 @@ impl IntoResponse for ApiError {
 mod tests {
     use super::*;
 
+    #[test]
+    fn a_relative_image_resolves_against_the_post() {
+        let mut b = feed_sanitizer();
+        let html = r#"<img src="images/a.webp"><a href="/about">x</a><script>bad()</script>"#;
+        let out = clean_description(&mut b, html, Some("https://example.com/2026/04/post/"));
+        assert!(out.contains(r#"src="https://example.com/2026/04/post/images/a.webp""#), "{out}");
+        assert!(out.contains(r#"href="https://example.com/about""#), "{out}");
+        assert!(!out.contains("bad()"), "{out}");
+        assert!(out.contains(r#"referrerpolicy="no-referrer""#), "{out}");
+        assert!(clean_description(&mut b, html, None).contains(r#"src="images/a.webp""#));
+    }
+
+    #[test]
+    fn only_an_admin_is_sent_the_admin_link() {
+        // If the markup drifts from ADMIN_LINK, find matches nothing and says nothing.
+        assert!(page_for(true, (None, None)).contains(ADMIN_LINK));
+        let page = page_for(false, (None, None));
+        assert!(!page.contains(ADMIN_LINK) && !page.contains("href=/admin"), "the link is gone");
+        assert!(page.contains("id=prefs"), "and only the link: the settings button beside it stays");
+    }
+
+    #[test]
+    fn the_page_arrives_in_the_theme_the_account_chose() {
+        let page = |t: &str, m: &str| page_for(true, (Some(t.into()), Some(m.into())));
+        // If the minifier ever writes the tag differently, HTML_TAG matches nothing, silently.
+        assert!(page("dracula", "dark").contains("<html lang=en data-theme=dracula data-choice=dark data-mode=dark>"));
+        assert!(page("nordic", "auto").contains("<html lang=en data-theme=nordic data-choice=auto>"));
+        // Whatever is in the column is written into markup, so only a plain name gets there.
+        assert!(!page("x onload=alert(1)", "dark").contains("onload"));
+        assert!(page("modern", "dark\"").contains("<html lang=en>"));
+    }
+
     #[test]
     fn a_feed_with_a_credential_is_never_popular() {
         let f = |url: &str| crate::config::Feed {
@@ -967,20 +1152,40 @@ fn entry_page(
     );
     let mut rows =
         db.entries_in(user_id, feed, filter, search, page.offset, page.limit.clamp(1, 200), &order)?;
-    // Feed HTML is untrusted: it reaches the page only after ammonia has been through it.
+    let mut sanitizer = feed_sanitizer();
-    // Every link opens in a new tab -- ammonia's default rel="noopener noreferrer" already
-    // keeps that safe -- so following one in show notes never navigates away from ipx.
-    let mut sanitizer = ammonia::Builder::new();
-    sanitizer.add_tag_attributes("a", &["target"]).set_tag_attribute_value("a", "target", "_blank");
     for row in &mut rows {
         if let Some(d) = &row.description {
-            row.description = Some(sanitizer.clean(d).to_string());
+            row.description = Some(clean_description(&mut sanitizer, d, row.link.as_deref()));
         }
     }
     let total = db.count_in(user_id, feed, filter, search)?;
     Ok(Json(EntryPage { total, entries: rows }))
 }
 
+/// Feed HTML is untrusted: it reaches the page only after ammonia has been through it.
+fn feed_sanitizer() -> ammonia::Builder<'static> {
+    let mut b = ammonia::Builder::new();
+    // Every link opens in a new tab -- ammonia's default rel="noopener noreferrer" already
+    // keeps that safe -- so following one in show notes never navigates away from ipx.
+    b.add_tag_attributes("a", &["target"]).set_tag_attribute_value("a", "target", "_blank");
+    // An image is asked for without saying it is shown on ipx. A site that refuses images to
+    // other sites' pages goes by that: jeffgeerling.com answers 403, and his posts showed a
+    // broken image on iOS and only the alt text on desktop.
+    b.add_tag_attributes("img", &["referrerpolicy"]).set_tag_attribute_value("img", "referrerpolicy", "no-referrer");
+    b
+}
+
+/// A relative `src` or `href` in a post means relative to the post, not to ipx: The
+/// Observation Deck's `images/37k-a-day-bro.webp` came up as a broken image.
+fn clean_description(sanitizer: &mut ammonia::Builder, html: &str, link: Option<&str>) -> String {
+    let base = link.and_then(|l| url::Url::parse(l).ok());
+    sanitizer.url_relative(match base {
+        Some(b) => ammonia::UrlRelative::RewriteWithBase(b),
+        None => ammonia::UrlRelative::PassThrough,
+    });
+    sanitizer.clean(html).to_string()
+}
+
 #[derive(Deserialize)]
 struct NewFeed {
     url: String,
@@ -1064,6 +1269,7 @@ struct FeedPatch {
     auto_download: Option<bool>,
     #[serde(default, deserialize_with = "double_option")]
     max_new_per_check: Option<Option<usize>>,
+    pinned: Option<bool>,
 }
 
 fn double_option<'de, T, D>(de: D) -> Result<Option<Option<T>>, D::Error>
@@ -1080,6 +1286,12 @@ async fn patch_feed(
     user: crate::db::User,
     Json(body): Json<FeedPatch>,
 ) -> Result<StatusCode, ApiError> {
+    // Pinning is yours alone too, and means nothing for a feed you do not subscribe to.
+    if let Some(on) = body.pinned
+        && !state.ctx.db.set_pinned(user.id, &id, on)?
+    {
+        return Err(ApiError::not_found("you do not subscribe to that feed"));
+    }
     // What one person wants -- which items, whether to fetch them, how many at a time --
     // is theirs. It goes on their subscription and nobody else sees the change.
     if state.ctx.db.subscription(user.id, &id)?.is_some() {

tests/page-smoke.js

@@ -1,4 +1,5 @@
-// Executes web/index.html's script against a stub DOM and fails on anything thrown.
+// Builds a page from web/src as build.rs does, runs its script against a stub DOM, and fails
+// on anything thrown: web/index.html, then web/admin.html in a second run of this file.
 //
 // This exists because a ReferenceError at load once blanked the whole UI: a patch
 // anchored on a function that no longer existed, so `prefsModal` was referenced but
@@ -6,13 +7,20 @@
 // and every server-side test passed too, because the server was fine.
 //
 //   node tests/page-smoke.js
-const fs = require('fs');
-const path = require('path');
 const vm = require('vm');
+const PAGE = process.argv[2] || 'index.html';
 
-const html = fs.readFileSync(path.join(__dirname, '..', 'web', 'index.html'), 'utf8');
+const { buildPage } = require('../web/build.mjs');
-const script = html.split('<script>')[1].split('</script>')[0];
+// What ships: minified, so an id may have lost its quotes.
-const ids = new Set([...html.matchAll(/id="([^"]+)"/g)].map(m => m[1]));
+const { html, js: script, script: file } = buildPage(PAGE);
+if (!/<link rel=stylesheet href="?\/app\.css\?v=[0-9a-f]{12}"?>/.test(html) && PAGE !== 'login.html') {
+  console.error(`FAIL: ${PAGE} does not load /app.css?v=<hash>`); process.exit(1);
+}
+if (!new RegExp(`<script src="?/${file.replace('.', '\\.')}\\?v=[0-9a-f]{12}"?>`).test(html)) {
+  console.error(`FAIL: the page does not load /${file}?v=<hash>`); process.exit(1);
+}
+// Ids in the page, and in the markup the script builds for its dialogs.
+const ids = new Set([...(html + script).matchAll(/\bid=(?:"([^"]+)"|([^\s>"']+))/g)].map(m => m[1] || m[2]));
 
 const missing = [];
 const el = (name) => new Proxy({ style: { setProperty(){}, getPropertyValue(){ return ''; } }, dataset: {}, classList: { add(){}, remove(){}, toggle(){}, contains(){ return false; } },
@@ -60,11 +68,12 @@ const ctx = {
   URLSearchParams, encodeURIComponent, decodeURIComponent, parseInt, parseFloat, isNaN,
 };
 ctx.globalThis = ctx;
-ctx.window.location = { href: '' };
+ctx.window.location = { href: '', hash: '' };
+ctx.location = ctx.window.location;
 
 try {
   vm.createContext(ctx);
-  vm.runInContext(script, ctx, { filename: 'index.html<script>', timeout: 5000 });
+  vm.runInContext(script, ctx, { filename: `${PAGE}<script>`, timeout: 5000 });
 } catch (e) {
   console.error('FAIL: the page script threw while loading\n  ' + e.stack.split('\n').slice(0, 3).join('\n  '));
   process.exit(1);
@@ -78,19 +87,21 @@ const feed = {
   schedule: 'every 6h', schedule_mins: 360, every_mins: 360,
   last_checked: 1, next_check: 2, entries: 1, downloaded: 0, unread: 1, last_error: null,
 };
-const drive = [
+const drive = PAGE === 'admin.html' ? [
+  ['drawServer', () => ctx.drawServer()],
+  ['drawAccounts', () => ctx.drawAccounts()],
+  ['drawLogView', () => ctx.drawLogView()],
+] : [
   ['settingsModal', () => ctx.settingsModal(feed)],
   ['settingsModal (no override)', () => ctx.settingsModal({ ...feed, schedule: null, schedule_mins: null })],
   ['downloadLatestModal', () => ctx.downloadLatestModal(feed)],
   ['removeFeed', () => ctx.removeFeed(feed)],
   ['prefsModal', () => ctx.prefsModal()],
-  ['usersModal', () => ctx.usersModal()],
   ['opmlModal', () => ctx.opmlModal()],
   ['selectFeed (directory)', () => ctx.selectFeed(':directory')],
   ['selectFeed (popular)', () => ctx.selectFeed(':popular')],
   ['selectFeed (currently listening)', () => ctx.selectFeed(':listening')],
   ['selectFeed (all subscriptions)', () => ctx.selectFeed(':all')],
-  ['logsModal', () => ctx.logsModal()],
   ['keysModal', () => ctx.keysModal()],
   // `const S` is not reachable from here: top-level const/let do not become properties
   // of a vm context the way var and function declarations do.
@@ -108,10 +119,18 @@ for (const [name, fn] of drive) {
   }
 }
 
+// theme.ts keeps the Settings theme controls in step when Settings is open, and looks before it
+// touches them. The admin page has no Settings, so those are the ones it may ask for and not find.
+const OPTIONAL = new Set(['#stheme', '#smode', '#smodefield']);
+missing.splice(0, missing.length, ...missing.filter(sel => !OPTIONAL.has(sel)));
 if (missing.length) {
   console.error('FAIL: handlers wired to elements that do not exist: ' + [...new Set(missing)].join(', '));
   process.exit(1);
 }
-console.log('OK: page script loads clean, every selector it wires at load exists');
+console.log(`OK: ${PAGE}: its script loads clean, every selector it wires at load exists`);
-// logsModal arms a poll timer; without this the pending interval keeps node alive.
+// The admin page's log arms a poll timer; without an exit the pending interval keeps node alive.
+if (PAGE === 'index.html') {
+  const r = require('child_process').spawnSync(process.execPath, [__filename, 'admin.html'], { stdio: 'inherit' });
+  process.exit(r.status);
+}
 process.exit(0);

tests/ui/app.spec.js

@@ -20,62 +20,130 @@ test('the page loads and lists the configured feeds', async ({ page }) => {
   expect(errors, 'the page script must not throw at load').toEqual([]);
 });
 
-test('the theme toggle actually changes the theme', async ({ page }) => {
+test('the script is its own file, cached until a deploy changes it', async ({ page }) => {
-  // Regression: this button was wired after a line that threw, so it did nothing.
+  const js = page.waitForResponse(r => new URL(r.url()).pathname === '/app.js');
-  const before = await page.evaluate(() => document.documentElement.dataset.theme || 'system');
+  const doc = await page.reload();
-  await page.locator('#theme').click();
+  const r = await js;
-  await expect
+  // The page is checked every visit, so it always names the current script...
-    .poll(() => page.evaluate(() => document.documentElement.dataset.theme))
+  expect(doc.headers()['cache-control']).toBe('no-cache');
-    .not.toBe(before);
+  // ...by a hash of its contents, which is why the script itself can be kept for a year.
+  expect(new URL(r.url()).searchParams.get('v')).toMatch(/^[0-9a-f]{12}$/);
+  expect(r.headers()['cache-control']).toContain('immutable');
+  expect(r.headers()['content-type']).toContain('javascript');
+  expect(await page.locator('script:not([src])').count(), 'no inline script').toBe(0);
+  // The sign-in page's script loads before signing in.
+  const login = await page.request.get('/login.js', { headers: { cookie: '' } });
+  expect(login.status()).toBe(200);
 });
 
-test('the theme button steps through dark, light and classic, and remembers', async ({ page }) => {
+test('Settings picks a theme and, where it has both, light, dark or Auto', async ({ page }) => {
-  const theme = () => page.evaluate(() => document.documentElement.dataset.theme);
+  const root = () => page.evaluate(() => [document.documentElement.dataset.theme, document.documentElement.dataset.mode]);
-  for (let i = 0; i < 3 && (await theme()) !== 'classic'; i++) await page.locator('#theme').click();
+  const bg = () => page.evaluate(() => getComputedStyle(document.body).backgroundColor);
-  expect(await theme()).toBe('classic');
+  await page.locator('#prefs').click();
-  await expect(page.locator('#theme')).toHaveAttribute('title', /Classic.*Click for Auto/);
+  await expect(page.locator('#stheme')).toHaveValue((await root())[0]);
 
+  await page.locator('#stheme').selectOption('modern');
+  await page.locator('#smode').selectOption('auto');
+  // Auto follows the system, live, with no reload.
+  await page.emulateMedia({ colorScheme: 'light' });
+  await expect.poll(root).toEqual(['modern', 'light']);
+  await expect.poll(bg).toBe('rgb(242, 244, 247)');    // Modern's light --bg
+  await page.emulateMedia({ colorScheme: 'dark' });
+  await expect.poll(root).toEqual(['modern', 'dark']);
+  await expect.poll(bg).toBe('rgb(14, 19, 27)');       // Modern's dark --bg
+
+  // Dracula, then its light half, Alucard.
+  await page.locator('#stheme').selectOption('dracula');
+  await page.locator('#smode').selectOption('dark');
+  await expect.poll(bg).toBe('rgb(40, 42, 54)');       // #282A36
+  await page.locator('#smode').selectOption('light');
+  await expect.poll(bg).toBe('rgb(255, 251, 235)');    // #FFFBEB
+
+  // Classic and Paper come one way only, so there is nothing to choose.
+  await page.locator('#stheme').selectOption('paper');
+  await expect(page.locator('#smode')).toBeHidden();
+  await expect.poll(bg).toBe('rgb(242, 238, 222)');    // #F2EEDE
+  // The save that says Classic: the ones before it may still be answering.
+  const saved = page.waitForResponse(r => r.url().endsWith('/api/me') && r.request().method() === 'PATCH'
+    && r.request().postDataJSON().theme === 'classic');
+  await page.locator('#stheme').selectOption('classic');
+  await expect(page.locator('#smode')).toBeHidden();
+  await saved;                                         // kept on the account, not the browser
   await page.reload();
-  await expect.poll(theme).toBe('classic');
+  await expect.poll(root).toEqual(['classic', 'light']);
   // The 2004 Mac app set its type in Lucida Grande.
   expect(await page.evaluate(() => getComputedStyle(document.body).fontFamily)).toContain('Lucida Grande');
+  expect(await page.locator('#theme').count(), 'the theme lives in Settings only').toBe(0);
+
+  // Back to Nordic, dark: the mode chosen before Classic is kept for the themes that have one.
+  await page.locator('#prefs').click();
+  await page.locator('#stheme').selectOption('nordic');
+  await expect(page.locator('#smode')).toHaveValue('light');
+  await page.locator('#smode').selectOption('dark');
+  await expect.poll(bg).toBe('rgb(46, 52, 64)');       // nord0
 });
 
-test('the theme dropdown in Settings jumps straight to a theme, including Auto', async ({ page }) => {
+test('the theme is kept on the account, and follows it to another browser', async ({ page, browser }) => {
-  const theme = () => page.evaluate(() => document.documentElement.dataset.theme);
   await page.locator('#prefs').click();
-  await expect(page.locator('#stheme')).toHaveValue(await theme());
+  const saved = page.waitForResponse(r => r.url().endsWith('/api/me') && r.request().method() === 'PATCH');
+  await page.locator('#stheme').selectOption('flatremix');
+  expect((await saved).status()).toBe(204);
+  const saved2 = page.waitForResponse(r => r.url().endsWith('/api/me') && r.request().method() === 'PATCH');
+  await page.locator('#smode').selectOption('light');
+  await saved2;
 
-  await page.locator('#stheme').selectOption('auto');
+  // Another browser: nothing in its localStorage, and the page still arrives in the theme,
-  await expect.poll(theme).toBe('auto');
+  // written onto <html> by the server rather than set once the script has run.
-  // Auto follows the system; emulating a light system must show the light palette live,
+  const other = await browser.newContext();
-  // no reload needed, since it is a media query rather than something JS picks per click.
+  const p2 = await other.newPage();
-  await page.emulateMedia({ colorScheme: 'light' });
+  const res = await p2.goto(`/?token=${TOKEN}`);
-  await expect.poll(() => page.evaluate(() => getComputedStyle(document.body).backgroundColor))
+  expect(await res.text()).toContain('data-theme=flatremix data-choice=light data-mode=light');
-    .toBe('rgb(242, 244, 247)');   // --bg in the light palette
+  expect(await p2.evaluate(() => [document.documentElement.dataset.theme, document.documentElement.dataset.mode]))
-  await page.emulateMedia({ colorScheme: 'dark' });
+    .toEqual(['flatremix', 'light']);
-  await expect.poll(() => page.evaluate(() => getComputedStyle(document.body).backgroundColor))
+  await other.close();
-    .toBe('rgb(14, 19, 27)');      // the bare :root is already dark; Auto adds nothing here
-
-  // The header button and the dropdown are the same one setting, not two.
-  await page.locator('#modalCard .cardacts .btn').first().click();   // Cancel, closing the modal
-  await page.locator('#theme').click();
-  expect(await theme()).toBe('dark');
 });
 
-test('settings opens and saves the global schedule', async ({ page }) => {
+test('a theme this browser kept before themes were on the account goes up to it once', async ({ browser }) => {
-  await page.locator('#prefs').click();
+  // A new account, made by the proxy header on first sight, so it has no theme of its own yet.
-  await expect(page.locator('#modal.on')).toBeVisible();
+  const who = `theme-${Date.now()}@example.com`;
-  await expect(page.locator('#gnum')).toBeVisible();
+  const ctx = await browser.newContext({ extraHTTPHeaders: { 'X-Test-User': who } });
+  // From before light and dark: ipx.theme alone, 'light' meaning Modern, light.
+  await ctx.addInitScript(() => { localStorage.setItem('ipx.theme', 'light'); localStorage.removeItem('ipx.mode'); });
+  const page = await ctx.newPage();
+  const saved = page.waitForResponse(r => r.url().endsWith('/api/me') && r.request().method() === 'PATCH');
+  await page.goto('/');
+  expect(await page.evaluate(() => [document.documentElement.dataset.theme, document.documentElement.dataset.mode]))
+    .toEqual(['modern', 'light']);
+  expect((await saved).request().postDataJSON()).toEqual({ theme: 'modern', mode: 'light' });
+  await ctx.close();
+
+  // Anywhere else now, it comes from the account.
+  const fresh = await browser.newContext({ extraHTTPHeaders: { 'X-Test-User': who } });
+  const p2 = await fresh.newPage();
+  const res = await p2.goto('/');
+  expect(await res.text()).toContain('data-theme=modern data-choice=light');
+  await fresh.close();
+});
+
+test('the admin page saves the global schedule', async ({ page }) => {
+  // Reached from the header's Admin link, and on its own page, not in Settings (issue #19).
+  await page.locator('#admin').click();
+  await expect(page).toHaveURL(/\/admin$/);
+  await expect(page.locator('#atabs a.on')).toHaveText('Server');
   await page.locator('#gnum').fill('4');
   await page.locator('#gunit').selectOption('h');
   await page.locator('#gsave').click();
-  await expect(page.locator('#modal.on')).toBeHidden();
+  await expect(page.locator('#toasts')).toContainText('Settings saved');
 
   // It must survive a reload, i.e. actually reach the config.
-  await page.locator('#prefs').click();
+  await page.reload();
   await expect(page.locator('#gnum')).toHaveValue('4');
   await expect(page.locator('#gunit')).toHaveValue('h');
+  // And Settings in the app no longer has it.
+  await page.goto('/');
+  await page.locator('#prefs').click();
+  await expect(page.locator('#modalCard')).toContainText('Theme');
+  await expect(page.locator('#gnum')).toHaveCount(0);
 });
 
 test('episodes show with their metadata, and the text opens below', async ({ page }) => {
@@ -120,6 +188,35 @@ test('the three panes are there and the item text lands in the bottom one', asyn
   await expect(page.locator('#files [data-a="play"]')).toHaveCount(0);
 });
 
+test('while an episode plays, its play buttons all say pause, and pause it', async ({ page }) => {
+  await page.locator('.feed', { hasText: 'Test Show' }).click();
+  await page.locator('.tabs button', { hasText: 'All' }).first().click();
+  const downloaded = page.locator('.ep', { has: page.locator('.kind.here') }).first();
+  await expect(downloaded).toBeVisible({ timeout: 20_000 });
+  await downloaded.click();
+  // What the buttons do, not whether this browser decodes the fixture: it does not, reliably,
+  // and a load error pauses the player, rightly turning every button back to play. So the
+  // player plays and pauses here as a real one does, events and all, with no file behind it.
+  await page.evaluate(() => {
+    let paused = true;
+    Object.defineProperty(audio, 'paused', { get: () => paused, configurable: true });
+    audio.play = async () => { paused = false; audio.dispatchEvent(new Event('play')); };
+    audio.pause = () => { paused = true; audio.dispatchEvent(new Event('pause')); };
+  });
+  const pane = page.locator('#files [data-a="play"]');
+  await pane.click();
+  await expect.poll(() => page.evaluate(() => !audio.paused)).toBe(true);
+  // The files pane, the row and the toolbar all follow the player bar, not only the bar.
+  await expect(pane).toHaveAttribute('title', 'Pause');
+  await expect(downloaded.locator('[data-a="play"]')).toHaveAttribute('title', 'Pause');
+  await expect(page.locator('#tbPlay')).toHaveAttribute('title', 'Pause');
+  await pane.click();                                           // and pressing it pauses
+  await expect.poll(() => page.evaluate(() => audio.paused)).toBe(true);
+  await expect(pane).toHaveAttribute('title', 'Play');
+  await expect(page.locator('#tbPlay')).toHaveAttribute('title', 'Play the selected item');
+  await page.locator('#pclose').click();
+});
+
 test('a downloaded file that is not audio gets no player', async ({ page }) => {
   // Regression: anything with a file got an <audio> element and a play button, so a blog's
   // header image rendered as a broken player.
@@ -200,6 +297,26 @@ test('Currently Listening, its own place below Popular, resumes an episode you s
   await expect(row.locator('.eq')).toBeHidden();
 });
 
+test('a player nobody has played since it last saved does not save again', async ({ page }) => {
+  // A tab left paused at 41:15 saved that as it reloaded, over the 32:48 another had reached,
+  // and the episode dropped out of Currently Listening. The fixture audio does not decode, so
+  // this stands in for a loaded file paused at 2 seconds and counts what savePos sends.
+  const sent = await page.evaluate(() => {
+    Object.defineProperty(audio, 'readyState', { get: () => 4 });
+    Object.defineProperty(audio, 'currentTime', { get: () => 2, set() {} });
+    let n = 0;
+    navigator.sendBeacon = () => (n++, true);
+    player.guid = 'ui-2'; player.feed = 'test-show'; player.entry = null; player.moved = false;
+    savePos();                     // what a reload, a pause or the close button calls
+    const idle = n;
+    player.moved = true;           // what playing sets
+    savePos();
+    savePos();                     // and once saved, it is idle again
+    return [idle, n];
+  });
+  expect(sent).toEqual([0, 1]);
+});
+
 test('the filter tabs change what is listed', async ({ page }) => {
   await page.locator('.feed', { hasText: 'Test Show' }).click();
   await expect(page.locator('.ep').first()).toBeVisible({ timeout: 20_000 });
@@ -213,6 +330,32 @@ test('the filter tabs change what is listed', async ({ page }) => {
   await expect(page.locator('#count')).toContainText('0 items');
 });
 
+test('on the Unread tab an item stays while you read it and goes when you move on', async ({ page }) => {
+  await page.locator('.feed', { hasText: 'Test Show' }).click();
+  await page.locator('.tabs button', { hasText: 'All' }).first().click();
+  await expect(page.locator('.ep').nth(1)).toBeVisible({ timeout: 20_000 });
+  // Earlier tests read things; make the first two unread with their own dots.
+  for (const i of [0, 1]) {
+    const row = page.locator('.ep').nth(i);
+    if (await row.evaluate(r => r.classList.contains('read'))) {
+      await row.locator('[data-a="read"]').click();
+      await expect(page.locator('.ep').nth(i)).not.toHaveClass(/\bread\b/);
+    }
+  }
+  await page.locator('.tabs button', { hasText: 'Unread' }).first().click();
+  const first = page.locator('.ep').first();
+  const guid = await first.getAttribute('data-guid');
+  await first.click();
+  const it = page.locator(`.ep[data-guid="${guid}"]`);
+  await expect(it).toHaveClass(/\bread\b/);
+  await page.waitForTimeout(1500);   // past the SSE refresh debounce and loadFeeds
+  await expect(it).toBeVisible();
+
+  await page.locator('.ep').nth(1).click();
+  await expect(it).toHaveCount(0);
+  await page.locator('.tabs button', { hasText: 'All' }).first().click();
+});
+
 test('a feed URL is editable and has a copy button', async ({ page }) => {
   await page.locator('.feed', { hasText: 'Test Show' }).click();
   await page.locator('#content .acts [data-a="settings"]').click();
@@ -228,7 +371,7 @@ test('a feed URL is editable and has a copy button', async ({ page }) => {
 });
 
 test('the log view has tabs and shows daemon traffic', async ({ page }) => {
-  await page.locator('#logs').click();
+  await page.goto('/admin#log');
   await expect(page.locator('#logbox')).toBeVisible();
   await expect(page.locator('#logtabs button')).toHaveCount(4);
 
@@ -426,18 +569,22 @@ test('a second person has their own feeds and their own read state', async ({ br
 
   // Sam subscribes to nothing yet, so sees nothing -- the admin's feeds are not theirs.
   await expect(page.locator('#feedlist')).toContainText('No feeds.');
-  // Settings stays: Sam has their own subscriptions to export and import, and the
+  // Settings stays: Sam has their own theme and subscriptions. The admin page -- the server's
-  // schedule and quota are worth seeing even without a say in them. Only the log and the
+  // settings, the accounts and the log -- is an admin's alone, and Sam is not even sent the
-  // users screen -- and the server -- are an admin's alone.
+  // link to it, never mind the page.
   await expect(page.locator('#prefs')).toBeVisible();
   await page.locator('#prefs').click();
   await expect(page.locator('#modalCard')).toContainText('Subscriptions');
-  await expect(page.locator('#gsave')).toBeHidden();
+  await expect(page.locator('#modalCard')).toContainText('Only an admin changes this');
-  await expect(page.locator('#gusers')).toBeHidden();
   await page.locator('#modalCard .cardacts .btn').first().click();
-  // Hiding the button is not the guard; the server is.
+  await expect(page.locator('#admin')).toHaveCount(0);
+  expect(await (await page.request.get('/')).text()).not.toContain('href=/admin');
+  // Asking for it anyway goes back to the app, and its script is refused.
+  await page.goto('/admin');
+  await expect(page).toHaveURL(/:8791\/$/);
+  expect((await page.request.get('/admin.js')).status()).toBe(403);
+  // Hiding the way in is not the guard; the server is.
   expect((await page.request.get('/api/users')).status()).toBe(403);
-  await expect(page.locator('#logs')).toBeHidden();
   expect((await page.request.get('/api/logs')).status()).toBe(403);
 
   // Subscribing to a feed the admin already has costs no second fetch: same feed, same
@@ -493,11 +640,12 @@ test('deleting a shared file warns that it is everyone\'s copy', async ({ page }
 
 // Every row says "Admin" on its checkbox, so match the name exactly.
 const userRow = (page, name) =>
-  page.locator('#modalCard [data-id]').filter({ has: page.locator('b', { hasText: new RegExp(`^${name}$`) }) });
+  page.locator('#accounts [data-id]').filter({ has: page.locator('b', { hasText: new RegExp(`^${name}$`) }) });
 
 async function openUsers(page) {
-  await page.locator('#prefs').click();
+  await page.goto('/admin');
-  await page.locator('#gusers').click();
+  await page.locator('#atabs a', { hasText: 'Accounts' }).click();
+  await expect(page).toHaveURL(/\/admin#accounts$/);
   await expect(userRow(page, 'admin')).toBeVisible();
 }
 
@@ -743,9 +891,10 @@ test('Popular lists what everyone here reads, but never a private feed', async (
   await pick('tabs', 'All').click();
   await expect(tiles).toHaveCount(dir.length);
 
-  // Add a feed opened over Directory fills its own list, not the pane behind it.
+  // Add a feed is for an address; Popular and Directory are where you browse (issue #30).
   await piper.locator('#addFeed').click();
-  await expect(piper.locator('#modalCard .childrow', { hasText: 'Test Show' })).toBeVisible();
+  await expect(piper.locator('#nurl')).toBeVisible();
+  await expect(piper.locator('#modalCard .childrow')).toHaveCount(0);
   await expect(tiles).toHaveCount(dir.length);
   await piper.locator('#modalCard button[title="Cancel"]').click();
 
@@ -822,9 +971,7 @@ test('one action, one icon: the toolbar, the page and every dialog agree', async
   const dialogs = [
     () => page.locator('#addFeed').click(),
     () => page.locator('#prefs').click(),
-    async () => { await page.locator('#prefs').click(); await page.locator('#gusers').click(); },
     async () => { await page.locator('#prefs').click(); await page.locator('#gopml').click(); },
-    () => page.locator('#logs').click(),
     () => page.locator('#content .acts [data-a="settings"]').click(),
     () => page.locator('#content .acts [data-a="dl"]').click(),
     () => page.locator('#content .acts [data-a="rm"]').click(),
@@ -849,6 +996,9 @@ test('All Subscriptions marks everything read, across every feed', async ({ page
   // its own button makes it unread again.
   await page.locator('.ep').first().click();
   await page.locator('#detail [data-a="read"][title="Mark unread"]').click();
+  // The button turns only once the server has it. The badge was no proof: it was seldom 0 to
+  // begin with, and a mark-unread still in flight could land after the read-all below.
+  await expect(page.locator('#detail [data-a="read"][title="Mark read"]')).toBeVisible();
   await expect(all.locator('.badge')).not.toHaveText('0');
 
   page.once('dialog', d => d.accept());
@@ -995,3 +1145,157 @@ test('the pinned heading sits over its pins, and the page is set in Inter', asyn
   expect((await page.request.get('/inter.woff2')).headers()['content-type']).toBe('font/woff2');
   expect(await page.evaluate(() => document.fonts.ready.then(() => document.fonts.check('14px Inter')))).toBe(true);
 });
+
+test.describe('on a phone', () => {
+  test.use({ viewport: { width: 390, height: 844 }, hasTouch: true, isMobile: true });
+
+  test('a downloaded file can be deleted, from above the show notes', async ({ page }) => {
+    await page.locator('#burger').click();
+    await page.locator('.feed', { hasText: 'Test Show' }).click();
+    await page.locator('.tabs button', { hasText: 'Downloaded' }).first().click();
+    await page.locator('.ep').first().click();
+    const del = page.locator('#detail [data-a="del"]');
+    await expect(del).toBeInViewport();
+    // Below a long set of notes it was screens down and looked missing (issue #21).
+    expect(await page.locator('#detail').evaluate(d =>
+      !!(d.querySelector('.encbox').compareDocumentPosition(d.querySelector('.dbody')) & Node.DOCUMENT_POSITION_FOLLOWING)))
+      .toBe(true);
+  });
+});
+
+test('a file not yet downloaded has its icon in line with the rest of its row', async ({ page }) => {
+  await page.locator('#feedlist .place', { hasText: 'All Subscriptions' }).click();
+  await expect(page.locator('.ep .dlbar').first()).toBeAttached({ timeout: 20_000 });
+  // The icon's middle against the date's, downloaded or not. The download bar used to take a
+  // line of its own and lift the icon of every pending file (issue #31).
+  const offsets = await page.$$eval('.ep', rows => rows.map(r => {
+    const k = r.querySelector('.file .kind'), d = r.querySelector('.date');
+    if (!k || !d) return null;
+    const a = k.getBoundingClientRect(), b = d.getBoundingClientRect();
+    return Math.round((a.top + a.height / 2) - (b.top + b.height / 2));
+  }).filter(x => x !== null));
+  expect(offsets.length).toBeGreaterThan(1);
+  for (const o of offsets) expect(Math.abs(o)).toBeLessThanOrEqual(1);
+});
+
+test('the favicon is the logo, square, from both pages', async ({ page }) => {
+  await expect(page.locator('link[rel="icon"]')).toHaveAttribute('href', '/favicon.png');
+  // A browser asks for /favicon.ico on its own, signed in or not.
+  for (const path of ['/favicon.ico', '/favicon.png', '/apple-touch-icon.png']) {
+    const r = await page.request.get(path, { headers: { cookie: '' } });
+    expect(r.status(), path).toBe(200);
+    expect(r.headers()['content-type'], path).toBe('image/png');
+  }
+});
+
+test('a feed error is marked in the same column as the folder triangles', async ({ page }) => {
+  await expect(page.locator('.feed.group .chev').first()).toBeVisible();
+  if ((await page.locator('.feed.group .chev').first().getAttribute('aria-expanded')) !== 'true')
+    await page.locator('.feed.group .chev').first().click();
+  // Faked in the page: no fixture feed fails. A feed on its own, and one inside a folder.
+  await page.evaluate(() => {
+    S.feeds.find(f => f.group).last_error = 'HTTP 404';
+    S.feeds.find(f => !f.group && !S.feeds.some(c => c.group === f.id)).last_error = 'timed out';
+    renderFeeds();
+  });
+  await expect(page.locator('.ferr')).toHaveCount(2);
+  await expect(page.locator('.ferr svg')).toHaveCount(2);            // the icon, not a "!"
+  await expect(page.locator('.chev.bad')).toHaveCount(1);            // the folder holding one
+  const xs = await page.$$eval('.chev, .ferr', els =>
+    els.map(e => { const r = e.getBoundingClientRect(); return Math.round(r.left + r.width / 2); }));
+  expect(new Set(xs).size, JSON.stringify(xs)).toBe(1);
+  await page.reload();                                               // put the real list back
+});
+
+test.describe('touch gestures on a phone', () => {
+  test.use({ viewport: { width: 390, height: 844 }, hasTouch: true, isMobile: true });
+
+  // Playwright's touchscreen only taps; a drag goes through the DevTools protocol.
+  async function drag(page, from, to) {
+    const cdp = await page.context().newCDPSession(page);
+    const steps = 8;
+    await cdp.send('Input.dispatchTouchEvent', { type: 'touchStart', touchPoints: [from] });
+    for (let i = 1; i <= steps; i++)
+      await cdp.send('Input.dispatchTouchEvent', { type: 'touchMove', touchPoints: [{
+        x: from.x + (to.x - from.x) * i / steps, y: from.y + (to.y - from.y) * i / steps }] });
+    await cdp.send('Input.dispatchTouchEvent', { type: 'touchEnd', touchPoints: [] });
+  }
+
+  test('a swipe moves between items, and right from the first goes back to the list', async ({ page }) => {
+    await page.locator('#burger').click();
+    await page.locator('.feed', { hasText: 'Test Show' }).click();
+    await page.locator('.tabs button', { hasText: 'All' }).first().click();
+    await expect(page.locator('.ep').nth(1)).toBeVisible({ timeout: 20_000 });
+    const titles = await page.locator('.ep .t').allTextContents();
+    await page.locator('.ep').first().click();
+    const shown = page.locator('#detail .dt');
+    await expect(shown).toHaveText(titles[0]);
+
+    await drag(page, { x: 300, y: 400 }, { x: 80, y: 410 });      // left: the next item
+    await expect(shown).toHaveText(titles[1]);
+    await drag(page, { x: 300, y: 400 }, { x: 80, y: 410 });      // left on the last: stays
+    await expect(shown).toHaveText(titles[1]);
+    await drag(page, { x: 80, y: 400 }, { x: 300, y: 410 });      // right: the one before
+    await expect(shown).toHaveText(titles[0]);
+    await drag(page, { x: 200, y: 300 }, { x: 210, y: 600 });     // down: a scroll, not a swipe
+    await expect(shown).toHaveText(titles[0]);
+    await drag(page, { x: 80, y: 400 }, { x: 300, y: 410 });      // right on the first: the list
+    await expect(page.locator('body')).not.toHaveClass(/reading/);
+  });
+
+  test('pulling the list down from its top checks the feed for new items', async ({ page }) => {
+    await page.locator('#burger').click();
+    await page.locator('.feed', { hasText: 'Test Show' }).click();
+    await expect(page.locator('.ep').first()).toBeVisible({ timeout: 20_000 });
+    const box = await page.locator('#list').boundingBox();
+    const fetch = page.waitForRequest(r => r.url().endsWith('/api/fetch') && r.method() === 'POST');
+    await drag(page, { x: 200, y: box.y + 20 }, { x: 200, y: box.y + 220 });
+    expect((await fetch).postDataJSON()).toEqual({ feed: 'test-show', force: true });
+    await expect(page.locator('#pulltip')).toHaveCount(0);        // the note goes on letting go
+  });
+});
+
+test.describe('an item with no files, on a phone', () => {
+  test.use({ viewport: { width: 390, height: 844 }, hasTouch: true, isMobile: true });
+
+  test('shows no files box at all', async ({ page }) => {
+    await page.locator('#burger').click();
+    await page.locator('#feedlist .place', { hasText: 'All Subscriptions' }).click();
+    await page.locator('.tabs button', { hasText: 'All' }).first().click();
+    await expect(page.locator('.ep').first()).toBeVisible({ timeout: 20_000 });
+    // An item with no enclosure, found from the list the page itself has.
+    const guid = await page.evaluate(() => S.entries.find(e => !e.enclosures.length)?.guid);
+    expect(guid, 'the fixtures have an item with no files').toBeTruthy();
+    await page.locator(`.ep[data-guid="${guid}"]`).click();
+    await expect(page.locator('#detail .dt')).toBeVisible();
+    await expect(page.locator('#detail .encbox')).toHaveCount(0);
+    await expect(page.locator('#detail')).not.toContainText('No files');
+  });
+});
+
+test('a pinned feed, even one from inside a folder, goes to the top of the list', async ({ page }) => {
+  const rows = page.locator('#feedlist .feed');
+  const group = page.locator('.feed.group').first();
+  if ((await group.locator('.chev').getAttribute('aria-expanded')) !== 'true') await group.locator('.chev').click();
+  const child = page.locator('.feed.child').first();
+  const name = (await child.locator('.txt b').textContent()).trim();
+  await child.click();
+  await page.locator('#content .acts [data-a="pin"]').click();
+
+  // First in the list, out of its folder, marked, and with the rule under it.
+  await expect(rows.first().locator('.txt b')).toHaveText(name);
+  await expect(rows.first()).toHaveClass(/\bpinned\b/);
+  await expect(rows.first()).not.toHaveClass(/\bchild\b/);
+  await expect(rows.first()).toHaveClass(/\blastpin\b/);
+  await expect(page.locator('.feed.child', { hasText: name })).toHaveCount(0);
+  await expect(page.locator('#content .acts [data-a="pin"]')).toHaveAttribute('aria-pressed', 'true');
+  // It is on the account: a reload keeps it.
+  await page.reload();
+  await expect(rows.first().locator('.txt b')).toHaveText(name);
+
+  // Unpinned, it goes back into its folder.
+  await rows.first().click();
+  await page.locator('#content .acts [data-a="pin"]').click();
+  await expect(page.locator('.feed.pinned')).toHaveCount(0);
+  await expect(page.locator('.feed.child', { hasText: name })).toHaveCount(1);
+});

tsconfig.json

@@ -0,0 +1,12 @@
+{
+  // Type-checks web/src (npx tsc). Nothing is emitted: web/build.mjs does that with swc.
+  // The files are one script in one scope, not modules, which is why there are no imports.
+  "compilerOptions": {
+    "target": "es2022",
+    "lib": ["es2022", "dom", "dom.iterable"],
+    "noEmit": true,
+    "strict": false,
+    "skipLibCheck": true
+  },
+  "include": ["web/src/*.ts"]
+}

web/admin.html

@@ -0,0 +1,34 @@
+<!doctype html>
+<html lang="en">
+<head>
+<meta charset="utf-8">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<meta name="color-scheme" content="dark light">
+<title>iPodderX admin</title>
+<link rel="icon" type="image/png" sizes="128x128" href="/favicon.png">
+<link rel="apple-touch-icon" href="/apple-touch-icon.png">
+<link rel="stylesheet" data-src="app.css">
+</head>
+<body class="adminpage">
+<!-- The server sends this page, and its script, to admins only. -->
+<header id="topbar">
+  <a class="btn ico" href="/" title="Back to iPodderX" aria-label="Back to iPodderX" data-icon="left"></a>
+  <img class="logo" src="/icon.png" alt="" width="26">
+  <h1>Admin</h1>
+  <span class="grow"></span>
+  <nav class="tabs" id="atabs">
+    <a href="#server" data-t="server">Server</a>
+    <a href="#accounts" data-t="accounts">Accounts</a>
+    <a href="#log" data-t="log">Log</a>
+  </nav>
+</header>
+<main class="wrap plain" id="admin">
+  <section id="server" hidden></section>
+  <section id="accounts" hidden></section>
+  <section id="log" hidden></section>
+</main>
+<div id="toasts"></div>
+
+<script data-src="web/src"></script>
+</body>
+</html>

web/app.css

@@ -0,0 +1,847 @@
+/* Inter, served by ipx itself (/inter.woff2) rather than a font CDN, so the page asks nothing of
+   anyone else. One variable file covers every weight used here; italics are synthesized. Classic
+   keeps Lucida Grande, the 2004 app's face. */
+@font-face{font-family:Inter;src:url(/inter.woff2) format("woff2");font-weight:100 900;font-display:swap}
+/* Palette taken from the 2004 iPodderX icon: the silver device body, the blue
+   screen, and the amber EQ bars. Hex values in comments are sampled straight from it. */
+:root {
+  --bg:#0e131b;      /* the screen's navy (#314B74), taken right down */
+  --panel:#151c27;
+  --panel2:#1c2431;
+  --raise:#25303f;
+  --line:#2c3849;
+  --fg:#f5f5f5;      /* #F5F5F5 device highlight */
+  --dim:#95a0b1;     /* #95A0B1 straight from the icon's blue-grey */
+  --faint:#7a8799;  /* lifted from the icon ramp until it clears AA at small sizes */
+  --accent:#92b2e6;  /* #92B2E6 the screen blue */
+  --accent2:#f49e2c; /* #F49E2C the EQ bars */
+  --ink:#0e131b;     /* text on an accent fill */
+  --good:#6fbf8b;
+  --warn:#f49e2c;    /* the amber doubles as the pending colour */
+  --bad:#e2705f;
+  --shadow:0 8px 28px rgba(6,10,16,.55);
+}
+/* Every other theme overrides the same variables, under data-theme and data-mode. The page's
+   script sets data-mode to light or dark, working Auto out from the system, so each theme has
+   one block per variant here and none needs repeating under a media query. */
+:root[data-theme="modern"][data-mode="light"] {
+  --bg:#f2f4f7;
+  --panel:#ffffff;   /* #FFFFFF device body */
+  --panel2:#e9edf3;
+  --raise:#dde3ec;
+  --line:#d6d6d6;    /* #D6D6D6 device edge */
+  --fg:#1a1a1a;      /* #1A1A1A icon outline */
+  --dim:#606060;     /* #606060 */
+  --faint:#767676;   /* between the icon's #929292 and #606060, to clear AA */
+  --accent:#2d5391;  /* #2D5391 the deep screen blue reads better on white */
+  --accent2:#9a5f0a;  /* the EQ amber, taken down until white on it clears AA */
+  --ink:#ffffff;
+  --good:#2f7d4f;
+  --warn:#b06f10;
+  --bad:#b3402f;
+  --shadow:0 8px 28px rgba(45,83,145,.14);
+}
+/* Dracula, and Alucard, its light half, from draculatheme.com/spec. The spec's comment colour
+   (#6272A4, #6C664B) is too faint for small text on its own background, so --faint is lifted. */
+:root[data-theme="dracula"] {
+  --bg:#282a36;
+  --panel:#21222c;
+  --panel2:#343746;
+  --raise:#44475a;   /* selection */
+  --line:#414558;
+  --fg:#f8f8f2;
+  --dim:#c9cbd6;
+  --faint:#9ea8c7;
+  --accent:#bd93f9;  /* purple */
+  --accent2:#ff79c6; /* pink */
+  --ink:#282a36;
+  --good:#50fa7b;
+  --warn:#ffb86c;
+  --bad:#ff8080;
+  --shadow:0 8px 28px rgba(0,0,0,.45);
+}
+:root[data-theme="dracula"][data-mode="light"] {
+  --bg:#fffbeb;
+  --panel:#f7f2df;
+  --panel2:#efe9d3;
+  --raise:#cfcfde;   /* selection */
+  --line:#ddd6bd;
+  --fg:#1f1f1f;
+  --dim:#454137;
+  --faint:#635d44;
+  --accent:#644ac9;
+  --accent2:#a3144d;
+  --ink:#ffffff;
+  --good:#14710a;
+  --warn:#a34d14;
+  --bad:#b83322;
+  --shadow:0 8px 28px rgba(108,102,75,.18);
+}
+/* Material 3's baseline scheme: surface, the surface containers, outline and primary. */
+:root[data-theme="material"] {
+  --bg:#141218;      /* surface */
+  --panel:#1d1b20;   /* surface-container-low */
+  --panel2:#211f26;  /* surface-container */
+  --raise:#36343b;   /* surface-container-highest */
+  --line:#49454f;    /* outline-variant */
+  --fg:#e6e0e9;      /* on-surface */
+  --dim:#cac4d0;     /* on-surface-variant */
+  --faint:#9a95a0;   /* outline, a shade up to clear AA on the containers */
+  --accent:#d0bcff;  /* primary */
+  --accent2:#efb8c8; /* tertiary */
+  --ink:#381e72;     /* on-primary */
+  --good:#8fd6a0;
+  --warn:#f2c46b;
+  --bad:#f2b8b5;     /* error */
+  --shadow:0 8px 28px rgba(0,0,0,.5);
+}
+:root[data-theme="material"][data-mode="light"] {
+  --bg:#fef7ff;
+  --panel:#f7f2fa;
+  --panel2:#f3edf7;
+  --raise:#e6e0e9;
+  --line:#cac4d0;
+  --fg:#1d1b20;
+  --dim:#49454f;
+  --faint:#67626c;   /* outline (#79747E), a shade down to clear AA on the containers */
+  --accent:#6750a4;
+  --accent2:#7d5260;
+  --ink:#ffffff;
+  --good:#2b6c3c;
+  --warn:#7c5800;
+  --bad:#b3261e;
+  --shadow:0 8px 28px rgba(103,80,164,.14);
+}
+/* Adwaita, from libadwaita's own CSS variables: view, window and sidebar backgrounds, the blue
+   accent, and its destructive, success and warning colours. */
+:root[data-theme="adwaita"] {
+  --bg:#1d1d20;      /* view */
+  --panel:#2e2e32;   /* sidebar, headerbar */
+  --panel2:#222226;  /* window */
+  --raise:#3a3a3f;
+  --line:#3f3f45;
+  --fg:#ffffff;
+  --dim:#c4c4c8;
+  --faint:#a0a0a7;
+  --accent:#81d0ff;
+  --accent2:#3584e4;
+  --ink:#1d1d20;
+  --good:#78e9ab;
+  --warn:#ffc252;
+  --bad:#ff938c;
+  --shadow:0 8px 28px rgba(0,0,0,.5);
+}
+:root[data-theme="adwaita"][data-mode="light"] {
+  --bg:#ffffff;
+  --panel:#ebebed;
+  --panel2:#fafafb;
+  --raise:#dcdce0;
+  --line:#d9d9dd;
+  --fg:#333338;      /* rgb(0 0 6 / 80%) on white */
+  --dim:#57575d;
+  --faint:#66666c;
+  --accent:#0461be;
+  --accent2:#3584e4;
+  --ink:#ffffff;
+  --good:#00753a;
+  --warn:#905400;
+  --bad:#c30000;
+  --shadow:0 8px 28px rgba(0,0,6,.12);
+}
+/* Flat Remix, from its GTK theme's _colors.scss: base and bg, fg, the selection blue, and its
+   link colours, which are the selection blue taken down (light) or up (dark) until readable. */
+:root[data-theme="flatremix"] {
+  --bg:#272a34;      /* base */
+  --panel:#23262f;   /* bg: base darkened 2% */
+  --panel2:#2e323d;
+  --raise:#363b48;
+  --line:#3a3f4c;
+  --fg:#eeeeec;
+  --dim:#babec8;
+  --faint:#959baa;
+  --accent:#8fb6ff;  /* link */
+  --accent2:#fd7d00; /* warning orange */
+  --ink:#1a1c23;
+  --good:#4cc28c;
+  --warn:#ff9a3c;
+  --bad:#ff6b6b;
+  --shadow:0 8px 28px rgba(0,0,0,.3);
+}
+:root[data-theme="flatremix"][data-mode="light"] {
+  --bg:#fafafa;      /* base */
+  --panel:#ffffff;   /* bg */
+  --panel2:#f0f0f1;
+  --raise:#e4e5e7;
+  --line:#d9d9d9;    /* borders: bg darkened 15% */
+  --fg:#22252b;
+  --dim:#5c616c;     /* fg */
+  --faint:#686d78;
+  --accent:#0060f0;  /* link */
+  --accent2:#fd7d00;
+  --ink:#ffffff;
+  --good:#23794f;
+  --warn:#a85400;
+  --bad:#d41919;
+  --shadow:0 8px 28px rgba(0,0,0,.1);
+}
+/* Paper: a single light palette, black on the colour of paper, colour kept for what matters.
+   Its blue and red are taken down a shade to clear AA on that background. */
+:root[data-theme="paper"] {
+  --bg:#f2eede;
+  --panel:#ebe7d7;
+  --panel2:#e4e0d0;
+  --raise:#d8d5c7;   /* highlight */
+  --line:#cdc9b9;
+  --fg:#000000;
+  --dim:#3d3a33;
+  --faint:#5a564c;
+  --accent:#1a5fae;
+  --accent2:#b58900;
+  --ink:#ffffff;
+  --good:#216609;
+  --warn:#795a00;
+  --bad:#b1331f;
+  --shadow:0 8px 28px rgba(0,0,0,.12);
+}
+/* Nordic: the Nord palette. Polar Night for the dark half, Snow Storm for the light, Frost for
+   the accent and Aurora for the rest. Aurora red and Frost blue are shifted until they read. */
+:root[data-theme="nordic"] {
+  --bg:#2e3440;      /* nord0 */
+  --panel:#3b4252;   /* nord1 */
+  --panel2:#434c5e;  /* nord2 */
+  --raise:#4c566a;   /* nord3 */
+  --line:#434c5e;
+  --fg:#eceff4;      /* nord6 */
+  --dim:#d8dee9;     /* nord4 */
+  --faint:#b4bccb;
+  --accent:#93c9d8;  /* nord8, a shade up */
+  --accent2:#ebcb8b; /* nord13 */
+  --ink:#2e3440;
+  --good:#b0c99b;    /* nord14, a shade up */
+  --warn:#ebcb8b;
+  --bad:#f2aeb4;
+  --shadow:0 8px 28px rgba(0,0,0,.35);
+}
+:root[data-theme="nordic"][data-mode="light"] {
+  --bg:#eceff4;      /* nord6 */
+  --panel:#e5e9f0;   /* nord5 */
+  --panel2:#d8dee9;  /* nord4 */
+  --raise:#cdd4e0;
+  --line:#c5cedb;
+  --fg:#2e3440;      /* nord0 */
+  --dim:#3b4252;     /* nord1 */
+  --faint:#4c566a;   /* nord3 */
+  --accent:#3a5e8a;
+  --accent2:#b0674e;
+  --ink:#ffffff;
+  --good:#446632;
+  --warn:#7e590e;
+  --bad:#9c3f49;
+  --shadow:0 8px 28px rgba(46,52,64,.15);
+}
+/* Classic: the 2004 Mac app. Colours here; the chrome it needs is at the end of the sheet. */
+:root[data-theme="classic"] {
+  color-scheme:light;
+  --bg:#ffffff;
+  --panel:#e7ebf1;   /* the source list's pale blue-grey */
+  --panel2:#f2f2f2;
+  --raise:#d5dce7;
+  --line:#a9a9a9;
+  --fg:#000000;
+  --dim:#444444;
+  --faint:#666666;
+  --accent:#3875d7;  /* Aqua selection blue */
+  --accent2:#2a5db0;
+  --ink:#ffffff;
+  --good:#237a23;
+  --warn:#a15f00;
+  --bad:#c42b1c;
+  --shadow:0 4px 16px rgba(0,0,0,.28);
+}
+*{box-sizing:border-box}
+/* A rule that sets display beats the UA's [hidden], and several below do. */
+[hidden]{display:none!important}
+html,body{height:100%}
+body{
+  margin:0;background:var(--bg);color:var(--fg);
+  font:14.5px/1.55 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
+  display:grid;grid-template-rows:auto 1fr auto auto;overflow:hidden;
+  /* iOS Safari's address bar collapses and expands without firing a resize, so 100vh is
+     measured against whichever state happened to be current -- sized too tall while the bar
+     is showing, which puts the topbar (the hamburger included) under Safari's own chrome,
+     where a tap never reaches the page. Only a hard refresh reset it, forcing 100vh to be
+     recomputed. 100dvh tracks the real visible viewport as the bar moves; the 100vh above is
+     the fallback for a browser that does not know dvh. */
+  height:100vh;height:100dvh;
+}
+button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
+a{color:var(--accent)}
+/* Inset wherever a parent clips its overflow, or the toolbar and the feed list cut the ring off. */
+:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
+.tgroup button:focus-visible,.tgroup a:focus-visible,.feed:focus-visible,.place:focus-visible,.chev:focus-visible{outline-offset:-2px}
+@media (prefers-reduced-motion:reduce){
+  *,*::before,*::after{animation:none!important;transition:none!important}
+}
+::-webkit-scrollbar{width:10px;height:10px}
+::-webkit-scrollbar-thumb{background:var(--raise);border-radius:6px}
+::-webkit-scrollbar-track{background:transparent}
+
+/* ---------- shell ---------- */
+#shell{display:grid;grid-template-columns:290px 1fr;min-height:0;min-width:0;overflow:hidden}
+/* [ hides the feed list. A phone slides it over the page instead, so this is for wider screens. */
+@media (min-width:821px){
+  body.nosb #shell{grid-template-columns:minmax(0,1fr)}
+  body.nosb #sidebar{display:none}
+}
+#sidebar{
+  background:var(--panel);border-right:1px solid var(--line);
+  display:flex;flex-direction:column;min-height:0;
+}
+.brand{display:flex;align-items:center;gap:9px;padding:14px 14px 10px}
+.brand .logo{
+  width:30px;height:30px;flex:none;object-fit:contain;
+}
+.brand h1{font-size:16px;margin:0;font-weight:650;letter-spacing:-.01em;color:var(--fg);flex:1}
+.iconbtn{
+  width:30px;height:30px;border-radius:8px;display:grid;place-items:center;
+  color:var(--dim);flex:none;
+}
+.iconbtn:hover{background:var(--raise);color:var(--fg)}
+/* One toolbar across the window, as the original had: grouped buttons, search on the right. */
+#topbar{
+  display:flex;align-items:center;gap:10px;padding:7px 12px;min-width:0;overflow:hidden;
+  background:var(--panel);border-bottom:1px solid var(--line);
+}
+#topbar .grow{flex:1}
+#topbar #epSearch{width:260px;flex:none}
+.tgroup{display:flex;flex:none;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--panel2)}
+.tgroup button,.tgroup a{padding:5px 11px;min-width:34px;color:var(--dim);font-size:14px;line-height:1.3}
+.tgroup a{display:inline-grid;place-items:center}
+.tgroup button+button,.tgroup button+a{border-left:1px solid var(--line)}
+.tgroup button:hover:not(:disabled),.tgroup a:hover{background:var(--raise);color:var(--fg)}
+.tgroup button:disabled{opacity:.35;cursor:default}
+.sidetools button,.sidefoot button{
+  flex:1;background:var(--panel2);border:1px solid var(--line);border-radius:8px;
+  padding:6px 8px;font-size:12.5px;color:var(--dim);
+}
+.sidetools button:hover,.sidefoot button:hover{border-color:var(--accent);color:var(--fg)}
+/* Settings and the log are housekeeping: they sit under the feeds, out of the way. */
+.sidefoot{
+  display:flex;flex-direction:column;gap:7px;padding:8px 12px;
+  border-top:1px solid var(--line);flex:none;
+}
+.sidefoot .row{display:flex;gap:6px}
+.who{display:flex;align-items:center;gap:8px;font-size:11.5px;color:var(--faint)}
+.who span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
+.who button{flex:none;background:none;border:0;padding:2px 4px;color:var(--faint);text-decoration:underline}
+.who button:hover{color:var(--fg)}
+.sidefoot button{display:inline-flex;align-items:center;justify-content:center;gap:6px}
+.sidefoot i{font-style:normal;opacity:.75}
+.searchwrap{padding:0 12px 8px}
+input[type=search],input[type=text],input[type=password],input[type=number],select{
+  width:100%;background:var(--bg);border:1px solid var(--line);color:var(--fg);
+  border-radius:8px;padding:7px 10px;font:inherit;font-size:13.5px;
+}
+input:focus,select:focus{outline:0;border-color:var(--accent)}
+/* The wider left gutter is the folder triangle's; everything in the list shifts with it, so the
+   feeds still line up with the places above. */
+#feedlist{overflow-y:auto;padding:0 8px 12px 16px;flex:1;min-height:0}
+.feed{
+  display:flex;gap:10px;align-items:center;padding:7px 8px;border-radius:9px;
+  cursor:pointer;margin-bottom:1px;position:relative;
+}
+.feed:hover{background:var(--panel2)}
+.feed.sel{background:var(--raise)}
+/* A show sits under its folder's title, a size down, so an open folder reads as one. */
+.feed.child{margin-left:11px}
+/* Pinned feeds, at the top of the list: a small pin before the name, and a rule under the last. */
+.feed .fpin .i{width:10px;height:10px;margin-right:5px;vertical-align:-1px;color:var(--accent)}
+.feed.lastpin{margin-bottom:9px}
+.feed.lastpin::after{content:"";position:absolute;left:8px;right:8px;bottom:-5px;border-bottom:1px solid var(--line)}
+.feed.child .art{width:28px;height:28px;font-size:11px}
+/* Only a folder has a triangle, hung in the margin so every feed's art lines up with the places
+   above it. The button is the row's full height and 24 px wide: a near miss used to open the
+   folder's page, and 16 px left the triangle cramped against the art. */
+.chev{
+  position:absolute;left:-16px;top:0;bottom:0;width:24px;display:grid;place-items:center;
+  border-radius:4px;color:var(--faint);
+}
+.chev:hover{color:var(--fg)}
+.chev.bad,.chev.bad:hover{color:var(--bad)}
+/* A feed's error mark, in the triangle's place: the same column as every folder's triangle,
+   a child's included, which is why it moves left by the child's indent. */
+.ferr{position:absolute;left:-16px;top:0;bottom:0;width:24px;display:grid;place-items:center;color:var(--bad)}
+.ferr .i{width:12px;height:12px}
+.feed.child .ferr{left:-27px}
+.chev .i{width:12px;height:12px;transition:transform .12s}
+.chev[aria-expanded="true"] .i{transform:rotate(90deg)}
+.childlist{display:grid;grid-template-columns:minmax(0,1fr);gap:4px;margin-top:10px}
+.childrow{
+  display:flex;gap:10px;align-items:center;padding:7px 9px;border:1px solid var(--line);
+  border-radius:9px;cursor:pointer;background:var(--panel);
+}
+.childrow:hover{border-color:var(--accent)}
+.childrow .art{width:32px;height:32px;font-size:12px}
+.childrow .txt{flex:1;min-width:0}
+.childrow .txt b{display:block;font-weight:500;font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
+/* Currently Listening: how far into each episode you are, as a rail along the foot of its row.
+   The one in the player is marked as it is everywhere else, by the amber EQ bars, and its rail
+   and time left move as it plays. The rest stay neutral, so that one is what stands out. */
+#listening .childrow{position:relative;overflow:hidden;gap:12px;padding:10px 10px 13px}
+#listening .childrow .art{width:44px;height:44px;font-size:13px}
+#listening .txt b{display:flex;align-items:center;gap:7px}
+#listening .txt b span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
+#listening .txt small{display:flex;gap:12px;margin-top:3px;color:var(--faint);font-size:11.5px}
+#listening .txt small .fd{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
+#listening .txt small .left{flex:none;color:var(--dim)}
+#listening .childrow:not(.now) .eq{display:none}
+#listening .rail{position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--raise)}
+#listening .rail i{display:block;height:100%;width:0;background:var(--faint);transition:width .25s linear}
+#listening .now{border-color:color-mix(in srgb,var(--accent2) 60%,var(--line))}
+#listening .now .eq,#listening .now .left{color:var(--accent2)}
+#listening .now .rail i{background:var(--accent2)}
+/* Quiet buttons: a filled one on every row outshouted the row that is playing. */
+#listening [data-a=play]{color:var(--accent)}
+#listening [data-a=remove]{color:var(--faint)}
+/* Directory's filters: .tabs for what a feed is, as the item filters are, and chips for what it
+   is about. A picked chip is underlined in --accent2, as the download bar and the now-playing EQ
+   are; a .badge's fill already means unread in the sidebar. */
+.dirbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin-top:4px}
+.dirbar .tabs{flex:none}
+.chips{display:flex;flex-wrap:wrap;gap:2px 6px;flex:1 1 0;min-width:0}
+.chips button{flex:none;padding:4px 6px;font-size:13px;color:var(--dim);white-space:nowrap;border-bottom:2px solid transparent}
+.chips button:hover{color:var(--fg)}
+.chips button[aria-pressed="true"]{color:var(--fg);border-bottom-color:var(--accent2)}
+/* Square cover art, title underneath: podcast art is made to be known at a glance. The subscribe
+   button stays visible, since a button that only shows on hover cannot be reached on a phone. */
+.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:18px 14px;margin-top:14px}
+.tiles>.hint{grid-column:1/-1}
+.tile{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 2px;align-items:start;cursor:pointer}
+.tile .art{grid-column:1/-1;width:100%;height:auto;aspect-ratio:1;font-size:34px}
+.tile .txt b{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;overflow-wrap:anywhere;font-weight:500;font-size:13px;line-height:1.3}
+.tile .txt small{display:block;color:var(--faint);font-size:11.5px}
+.tile:hover .txt b{color:var(--accent)}
+.tag{
+  font-size:11px;font-weight:600;
+  padding:1px 5px;border-radius:4px;background:var(--raise);color:var(--warn);flex:none;
+}
+.art{
+  border-radius:7px;object-fit:cover;background:var(--raise);flex:none;
+  display:grid;place-items:center;color:var(--faint);font-weight:600;overflow:hidden;
+}
+/* Initials, tinted by a hash of the name so two "TS" in a row can be told apart. Mixed into the
+   page ground, not --raise: that is also the selected row, and a selected tile vanished into it. */
+.art.ini{background:color-mix(in srgb,var(--tint) 24%,var(--bg));color:var(--tint)}
+/* A folder: its first four shows' art, as iTunes built a playlist's from its albums. */
+.art.mosaic{grid-template:1fr 1fr/1fr 1fr;place-items:stretch}
+.art.mosaic img{width:100%;height:100%;min-height:0;object-fit:cover;display:block}
+.feed .art{width:34px;height:34px;font-size:13px}
+.feed .txt{min-width:0;flex:1}
+.feed .txt b{display:block;font-weight:500;font-size:13.5px;line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
+.feed .txt small{display:block;color:var(--faint);font-size:11.5px;line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
+.badge{
+  background:var(--accent2);color:var(--ink);border-radius:20px;padding:1px 7px;
+  font-size:11px;font-weight:600;flex:none;min-width:26px;text-align:center;
+}
+.badge.zero{background:var(--raise);color:var(--faint)}
+/* Counts, sizes and times that change in place should not jiggle the text around them. */
+.badge,.feed small,.childrow small,.tile small,.ep,.fhead .sub,.dmeta,#status,#seekrow{font-variant-numeric:tabular-nums}
+
+/* ---------- main ---------- */
+#main{overflow:hidden;min-height:0;min-width:0;display:flex;flex-direction:column}
+.wrap{flex:1;min-height:0;min-width:0;display:flex;flex-direction:column}
+.wrap.plain{overflow-y:auto;padding:18px 22px 40px;display:block}
+#content{display:flex;flex-direction:column;min-height:0;min-width:0;flex:1}
+#content>.fhead,#content>.toolbar{padding-left:20px;padding-right:20px;flex:none}
+#content>.fhead{padding-top:16px}
+
+/* Three panes, as the original had: feeds beside, items above, the item below. */
+#split{
+  display:grid;flex:1;min-height:0;
+  grid-template-columns:minmax(0,1fr) 270px;
+  grid-template-rows:minmax(90px,var(--listh,60%)) 7px 1fr;
+  grid-template-areas:"list files" "grab grab" "detail detail";
+}
+#list{grid-area:list;overflow:auto;padding:0 14px 10px;overscroll-behavior-y:contain}
+/* Pull-to-refresh's note (gestures.ts). overscroll-behavior keeps the browser's own pull, which
+   reloads the page, from starting on top of it. */
+#pulltip{display:flex;align-items:flex-end;justify-content:center;padding-bottom:6px;overflow:hidden;
+  font-size:12px;color:var(--faint)}
+/* The selected item's files, beside the list, as the original's Files pane was. */
+#files{grid-area:files;overflow-y:auto;padding:8px 12px;border-left:1px solid var(--line);background:var(--panel)}
+/* Nothing selected, or an item with no files: the list takes the width. */
+#split:has(>#files[hidden]){grid-template-columns:minmax(0,1fr) 0}
+#files .encbox{margin-top:8px}
+#files .empty{padding:24px 0}
+.fhd{font-size:12px;color:var(--faint)}
+#grab{grid-area:grab;cursor:row-resize;background:var(--line)}
+#grab:hover{background:var(--accent)}
+#detail{grid-area:detail;overflow-y:auto;padding:16px 20px 28px;background:var(--panel);border-top:1px solid var(--line)}
+.dt{font-size:18px;font-weight:650;margin:0 0 5px;line-height:1.3;overflow-wrap:anywhere}
+.dmeta{color:var(--faint);font-size:12.5px;display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
+.dmeta .btn{padding:3px 9px;font-size:12px}
+#detail .encbox{margin:0 0 10px}
+.dbody{font-size:14.5px;line-height:1.65;overflow-wrap:anywhere;color:var(--fg)}
+.dbody img{max-width:100%;height:auto;border-radius:6px}
+.dbody a{color:var(--accent)}
+.dbody pre{overflow-x:auto;background:var(--panel2);padding:10px;border-radius:8px}
+.encbox{
+  display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:14px;
+  padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:var(--panel2);
+}
+.fhead{display:flex;gap:18px;margin-bottom:18px}
+.fhead .art{width:118px;height:118px;font-size:34px;box-shadow:var(--shadow)}
+.fhead .meta{min-width:0;flex:1;display:flex;flex-direction:column}
+.fhead h2{margin:0 0 3px;font-size:23px;line-height:1.2;overflow-wrap:anywhere}
+.fhead .sub{color:var(--dim);font-size:13px;margin-bottom:8px}
+.fhead .sub a{color:var(--dim);text-decoration:none}
+.fhead .sub a:hover{color:var(--accent)}
+.acts{display:flex;gap:7px;flex-wrap:wrap;align-items:center;margin-top:auto}
+.acts .btn{display:inline-flex;align-items:center;gap:6px;padding:7px 13px;border-radius:999px}
+.acts .btn i{font-style:normal;font-size:13px;line-height:1;opacity:.7}
+.acts .btn.primary i{opacity:.9}
+.acts .btn:hover{background:var(--raise)}
+.acts .btn.primary:hover{background:var(--accent)}
+.btn{
+  background:var(--panel2);border:1px solid var(--line);border-radius:8px;
+  padding:6px 12px;font-size:13px;
+}
+.btn:hover{border-color:var(--accent)}
+a.btn{text-decoration:none;color:inherit}
+.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--ink);font-weight:600}
+.btn.primary:hover{filter:brightness(1.08)}
+.btn.danger:hover{border-color:var(--bad);color:var(--bad)}
+/* An icon in place of a word; the word is in its tooltip. */
+.btn.ico{padding:4px 9px;min-width:32px;font-size:14px;line-height:1.25;text-align:center}
+/* Inline in a sentence, next to a plain-word error explanation. */
+.btn.tiny{padding:2px 7px;font-size:11.5px;border-radius:6px;margin-left:2px}
+/* The keys ? lists. */
+.keys{border-collapse:collapse;width:100%;font-size:13px}
+.keys th{text-align:left;font-weight:600;padding:12px 0 4px;color:var(--fg)}
+.keys td{padding:3px 0;color:var(--dim)}
+.keys td:first-child{width:10em;white-space:nowrap}
+kbd{font:inherit;font-size:12px;color:var(--fg);background:var(--panel2);border:1px solid var(--line);border-radius:4px;padding:0 5px}
+/* An icon (Font Awesome, embedded as SVG) in the button's own colour. */
+.i{display:inline-block;width:16px;height:16px;vertical-align:-3px;flex:none;fill:currentColor}
+/* A file's type as an icon, in place of the old DOWNLOADED / PENDING / audio chips: green once
+   it is here, red when the download failed. */
+.kind{display:inline-grid;place-items:center;color:var(--dim)}
+.kind.here{color:var(--good)}
+.subbed{display:inline-flex;padding:0 9px;color:var(--good)}
+.subbed .i{width:18px;height:18px}
+.kind.bad{color:var(--bad)}
+.fhead .art .i{width:22px;height:22px}
+.toolbar{
+  display:flex;gap:10px;align-items:center;margin-bottom:12px;flex-wrap:wrap;
+  position:sticky;top:0;background:var(--bg);padding:6px 0 8px;z-index:3;
+}
+.tabs{display:flex;gap:2px;background:var(--panel2);border-radius:9px;padding:3px}
+.tabs button{padding:5px 12px;border-radius:7px;font-size:13px;color:var(--dim)}
+.tabs button.on{background:var(--raise);color:var(--fg);font-weight:500}
+.tabs a{padding:5px 12px;border-radius:7px;font-size:13px;color:var(--dim);text-decoration:none}
+.tabs a.on{background:var(--raise);color:var(--fg);font-weight:500}
+
+/* ---------- the admin page (admin.html) ---------- */
+/* One column that scrolls under the same header, rather than the app's fixed panes. */
+body.adminpage{display:block;overflow:auto}
+body.adminpage #topbar{position:sticky;top:0;z-index:5}
+body.adminpage #topbar h1{font-size:16px;margin:0;font-weight:650}
+body.adminpage #topbar .logo{border-radius:5px}
+body.adminpage #topbar > a.btn{text-decoration:none}
+body.adminpage #admin{max-width:780px;margin:0 auto}
+body.adminpage #admin h2{font-size:18px;margin:0 0 12px}
+body.adminpage #log{max-width:none}
+.urow{padding:9px 0;border-bottom:1px solid var(--line)}
+.toolbar .grow{flex:1;min-width:150px;max-width:320px}
+
+/* ---------- items ---------- */
+/* A table, as the original's was: unread, kept, title, feed, file, size, published. */
+.ephead,.ep{
+  display:grid;gap:8px;align-items:center;
+  grid-template-columns:22px 22px minmax(120px,1fr) minmax(0,160px) 56px minmax(0,72px) minmax(0,92px) 64px;
+}
+/* A pixel more side padding than a row's: a row has a 1px border the heading has not, and without
+   it every heading sat a pixel left of its column. */
+.ephead{
+  position:sticky;top:0;z-index:2;background:var(--bg);padding:7px 11px 5px;
+  border-bottom:1px solid var(--line);margin-bottom:3px;
+  font-size:12px;color:var(--faint);
+}
+/* Each heading sorts by its column; the caret says which way. */
+.ephead .hs{display:flex;align-items:center;gap:4px;min-width:0;padding:0;border:0;background:none;
+  font:inherit;color:inherit;text-transform:inherit;letter-spacing:inherit;text-align:left;cursor:pointer}
+.ephead .hs:hover,.ephead .hs.on{color:var(--fg)}
+.ephead .hs .arr{display:inline-flex}
+.ephead .hs .arr .i{width:8px;height:8px}
+.ephead .hs .arr.asc{transform:rotate(-90deg)}
+.ephead .hs .arr.desc{transform:rotate(90deg)}
+/* An icon heading is centred over its column, as the icons under it are, and its caret hangs
+   outside so sorting by it does not push the icon off line. */
+.ephead .hs.h-ic{justify-content:center;position:relative;width:100%}
+.ephead .hs.h-ic .arr{position:absolute;left:100%}
+.ep{padding:4px 10px;border-radius:7px;border:1px solid transparent;cursor:pointer;margin-bottom:1px}
+.ep>*{min-width:0}
+.ep.sel{background:var(--raise);border-color:var(--line)}
+.ep:hover{background:var(--panel)}
+/* Amber means new: the unread dot, the badges and a download under way. Blue is for the one
+   primary action and links, so a count no longer looks like a button. */
+/* No padding: a button keeps the browser's side padding, which left too little room for the 16px
+   icon, so it spilled 3px right of centre and off line with its heading. */
+.ep .st,.ep .fl{width:22px;height:22px;padding:0;border-radius:5px;display:grid;place-items:center;font-size:11px;color:var(--accent2)}
+.ep .fl{color:var(--faint);font-size:13px}
+.ep .fl.on{color:var(--fg)}
+/* The icon's EQ bars mark what is playing: standing still, and moving only while it plays. A
+   paused animation was tried first; the frames it held were a pixel apart and read as dots. */
+.eq{display:inline-flex;align-items:flex-end;gap:2px;width:13px;height:12px;flex:none}
+.eq i{flex:1;height:100%;background:currentColor;border-radius:1px;transform-origin:bottom}
+.eq i:nth-child(1){height:60%}
+.eq i:nth-child(3){height:40%}
+body.playing .eq i{animation:eq .9s ease-in-out infinite alternate}
+body.playing .eq i:nth-child(1){animation-delay:-.3s}
+body.playing .eq i:nth-child(3){animation-delay:-.6s}
+@keyframes eq{from{transform:scaleY(.35)}}
+.ep .st:hover,.ep .fl:hover{background:var(--raise)}
+.ep .t{font-weight:600;font-size:13.5px;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
+.ep.read .t{color:var(--dim);font-weight:500}
+.ep .line{display:flex;gap:9px;align-items:center;flex-wrap:wrap;color:var(--faint);font-size:11.5px}
+.ep .line:empty{display:none}
+.ep .fd,.ep .size,.ep .date{color:var(--dim);font-size:12.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
+.ep .file{display:flex;gap:6px;align-items:center;position:relative;color:var(--faint);font-size:11.5px}
+/* Under the icon, not beside it or on a line of its own: taking a line, it lifted the icon of
+   every file not yet downloaded above the downloaded ones' (issue #31). */
+.ep .file .dlbar{position:absolute;left:0;right:0;bottom:-5px;margin:0}
+.ep .rowacts{justify-content:flex-end}
+/* One feed's own table has no need of a Feed column; All Subscriptions does. */
+#split.one .ephead,#split.one .ep{grid-template-columns:22px 22px minmax(120px,1fr) 56px minmax(0,72px) minmax(0,92px) 64px}
+#split.one .h-fd,#split.one .ep .fd{display:none}
+.dot{width:3px;height:3px;border-radius:50%;background:var(--faint);flex:none}
+.ep .rowacts{display:flex;gap:2px;align-items:flex-start;opacity:0;transition:opacity .12s}
+.ep:hover .rowacts{opacity:1}
+.dlbar{height:3px;background:transparent;border-radius:2px;overflow:hidden;margin-top:7px}
+.dlbar.live{background:var(--raise)}
+.dlbar i{display:block;height:100%;width:0;background:var(--accent2);transition:width .25s}
+.empty{color:var(--faint);text-align:center;padding:50px 0}
+#more{display:block;width:100%;margin-top:10px}
+
+/* ---------- player ---------- */
+#player{
+  border-top:1px solid var(--line);background:var(--panel);
+  display:none;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;
+  padding:9px 16px;box-shadow:0 -6px 24px rgba(6,10,16,.4);
+}
+#player.on{display:grid}
+/* #audio is a <video> playing double duty as the audio element (see its tag). Only a video
+   file needs to be seen, floated above the bar rather than laid into it, so an audio episode's
+   layout is unchanged. */
+#audio{display:none}
+body.has-video #audio{
+  display:block;position:fixed;z-index:45;right:16px;bottom:120px;
+  width:360px;max-width:calc(100vw - 32px);aspect-ratio:16/9;background:#000;
+  border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.5);
+}
+#pnow{display:flex;gap:11px;align-items:center;min-width:0;width:250px}
+#pnow .art{width:44px;height:44px;font-size:13px}
+#pnow .txt{min-width:0}
+#pnow b{display:block;font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
+#pnow .eq{color:var(--accent2);margin-right:6px}
+#pnow small{color:var(--faint);font-size:11.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}
+#pmid{display:flex;flex-direction:column;gap:3px;min-width:0}
+#pbtns{display:flex;gap:5px;align-items:center;justify-content:center}
+#pbtns .iconbtn{width:34px;height:34px}
+#pplay{
+  width:40px!important;height:40px!important;background:var(--fg);color:var(--bg);
+  border-radius:50%;
+}
+#pplay:hover{background:var(--accent);color:var(--ink)}
+#seekrow{display:flex;gap:9px;align-items:center;font-variant-numeric:tabular-nums;font-size:11.5px;color:var(--faint)}
+input[type=range]{
+  -webkit-appearance:none;appearance:none;height:4px;border-radius:3px;flex:1;
+  background:var(--raise);cursor:pointer;
+}
+input[type=range]::-webkit-slider-thumb{
+  -webkit-appearance:none;width:12px;height:12px;border-radius:50%;background:var(--accent);
+}
+input[type=range]::-moz-range-thumb{width:12px;height:12px;border:0;border-radius:50%;background:var(--accent)}
+#pright{display:flex;gap:8px;align-items:center}
+#pright select{width:auto;padding:4px 6px;font-size:12px}
+#vol{width:78px;flex:none}
+
+/* ---------- overlays ---------- */
+#modal{
+  position:fixed;inset:0;background:rgba(0,0,0,.6);display:none;
+  place-items:center;z-index:50;padding:20px;
+}
+#modal.on{display:grid}
+.card{
+  background:var(--panel);border:1px solid var(--line);border-radius:14px;
+  padding:20px;width:min(460px,100%);box-shadow:var(--shadow);max-height:88vh;overflow:auto;
+}
+.card.wide{width:min(1000px,100%)}
+#logbox{
+  background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:10px 12px;
+  height:min(60vh,520px);overflow:auto;font:12px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;
+}
+#logbox .l{display:flex;gap:9px;white-space:pre-wrap;overflow-wrap:anywhere}
+#logbox time{color:var(--faint);flex:none}
+#logbox .lv{flex:none;width:42px;font-weight:700}
+#logbox .lv.ERROR{color:var(--bad)} #logbox .lv.WARN{color:var(--warn)}
+#logbox .lv.INFO{color:var(--accent)} #logbox .lv.DEBUG,#logbox .lv.TRACE{color:var(--faint)}
+#logbox .tg{color:var(--faint);flex:none}
+.logbar{display:flex;gap:8px;align-items:center;margin-bottom:9px;flex-wrap:wrap}
+.logbar .grow{flex:1;min-width:120px}
+.card h3{margin:0 0 14px;font-size:17px}
+.field{display:grid;gap:4px;margin-bottom:12px}
+.field label{font-size:12px;color:var(--dim)}
+.field .hint{font-size:11.5px;color:var(--faint)}
+.check{display:flex;gap:8px;align-items:center;font-size:13.5px;margin-bottom:9px}
+.inline{display:flex;gap:6px;align-items:stretch}
+.inline input{flex:1;min-width:0}
+.inline .btn{white-space:nowrap;flex:none}
+.inline select{flex:none;width:auto}
+.inline input[type=number]{flex:none;width:90px}
+.check input{width:16px;height:16px;accent-color:var(--accent)}
+.cardacts{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}
+#toasts{position:fixed;bottom:88px;right:18px;display:flex;flex-direction:column;gap:8px;z-index:60}
+.toast{
+  background:var(--raise);border:1px solid var(--line);border-radius:9px;
+  padding:9px 13px;font-size:13px;box-shadow:var(--shadow);animation:in .18s;max-width:340px;
+}
+.toast.bad{border-color:var(--bad);color:var(--bad)}
+@keyframes in{from{opacity:0;transform:translateY(6px)}}
+#burger,#dback{display:none}
+/* Totals for what is showing, along the bottom, as the original's status bar. */
+#status{
+  padding:3px 14px;min-height:22px;font-size:12px;color:var(--faint);background:var(--panel);
+  border-top:1px solid var(--line);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
+}
+/* The feed's own header, kept to one line so the table starts high, as it did. */
+.fhead.slim{align-items:center;gap:8px 12px;margin-bottom:10px;flex-wrap:wrap}
+.fhead.slim .art{width:44px;height:44px;font-size:15px;box-shadow:none}
+.fhead.slim .meta{flex:1 1 260px}
+/* One line each, or a long title wraps to three and pushes the table down. */
+.fhead.slim h2,.fhead.slim .sub.stat{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
+.fhead.slim h2{font-size:17px}
+.fhead.slim .sub{margin-bottom:0;font-size:12.5px}
+.fhead.slim .acts{margin-top:0;flex:none}
+.fhead.slim .acts .btn{padding:5px 11px;font-size:12.5px}
+/* Places above the feeds: not subscriptions, but where to look. */
+.places{border-bottom:1px solid var(--line);margin:0 0 6px;padding-bottom:6px}
+.place{display:flex;gap:10px;align-items:center;padding:6px 8px;border-radius:9px;cursor:pointer}
+.place:hover{background:var(--panel2)}
+.place.sel{background:var(--raise)}
+.place .ico{width:18px;text-align:center;color:var(--accent);flex:none}
+.place b{flex:1;font-weight:500;font-size:13.5px}
+
+@media (max-width:820px){
+  #shell{grid-template-columns:1fr}
+  #sidebar{position:fixed;inset:0 auto 0 0;width:min(300px,86vw);z-index:42;transform:translateX(-100%);transition:transform .2s;box-shadow:var(--shadow)}
+  #sidebar.open{transform:none}
+  #scrim{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:41}
+  #player{position:relative;z-index:39;padding:7px 10px;gap:8px}
+
+  /* The feed list is reachable whether or not anything is playing. */
+  #burger{display:grid}
+  #topbar{gap:6px;padding:6px 8px}
+  #topbar .grow,.tgroup.item{display:none}
+  #topbar #epSearch{width:auto;flex:1;min-width:0}
+  .tgroup button,.tgroup a{padding:4px 8px;min-width:32px}
+  .fhead.slim .acts{flex:1 1 100%}
+  .iconbtn{width:38px;height:38px}
+
+  /* One pane at a time: the list, then the item over it. */
+  #split{grid-template-columns:1fr;grid-template-rows:1fr;grid-template-areas:"list"}
+  /* Title and date only; the files sit above the item's text in the reader instead. */
+  #files,.ephead,.ep .fd,.ep .file,.ep .size,.ep .rowacts{display:none}
+  .ep,#split.one .ep{grid-template-columns:20px 20px minmax(0,1fr) auto}
+  #grab{display:none}
+  #detail{position:fixed;inset:0;z-index:38;display:none;border-top:0;padding:12px 16px 90px}
+  body.reading #detail{display:block}
+  #dback{display:inline-block;margin-bottom:10px}
+
+  #content>.fhead,#content>.toolbar{padding-left:14px;padding-right:14px}
+  #content>.fhead{padding-top:12px}
+  .fhead{gap:12px;margin-bottom:12px}
+  .fhead .art{width:64px;height:64px;font-size:20px}
+  .fhead h2{font-size:18px}
+  .fhead .sub{font-size:12px;margin-bottom:6px}
+  .acts{gap:6px}
+  .acts .btn{padding:7px 10px;font-size:12.5px}
+  .toolbar{gap:8px}
+  #list{padding:0 12px 10px}
+  #player{grid-template-columns:1fr auto;grid-template-areas:"now right" "mid mid";gap:2px 8px}
+  #pnow{grid-area:now;width:auto}
+  #pright{grid-area:right}
+  #pmid{grid-area:mid}
+  #pnow .art{width:38px;height:38px}
+  #pnow .txt small,#pright #vol{display:none}
+  .wrap.plain{padding:14px}
+  .card{padding:16px}
+  /* The chips get a line of their own and scroll sideways rather than wrap, so they never push
+     the grid down. */
+  .chips{flex:1 1 100%;flex-wrap:nowrap;overflow-x:auto}
+  .tiles{grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:14px 10px}
+
+  /* A log line has no room for four columns: keep time and message, wrap as prose. */
+  #logbox{font-size:11.5px;padding:8px}
+  #logbox .l{flex-wrap:wrap;gap:6px}
+  #logbox .lv{width:auto}
+  #logbox .tg{display:none}
+}
+
+/* ---------- Classic: the 2004 Mac app ---------- */
+/* After the iPodderX screenshots: brushed-metal chrome, a pale blue-grey source list, Aqua blue
+   for whatever is selected, red unread badges, a striped table and Lucida Grande. */
+:root[data-theme="classic"] body{
+  font-family:"Lucida Grande","Lucida Sans Unicode","Lucida Sans",Geneva,Verdana,sans-serif;font-size:13px;
+}
+:root[data-theme="classic"] #topbar,
+:root[data-theme="classic"] #status,
+:root[data-theme="classic"] #player{background:linear-gradient(#ececec,#c9c9c9);border-color:#8e8e8e;color:#1a1a1a}
+:root[data-theme="classic"] #status{text-align:center}
+:root[data-theme="classic"] #sidebar{background:#e7ebf1;border-right-color:#a3a3a3}
+:root[data-theme="classic"] #files{background:#f4f4f4}
+:root[data-theme="classic"] .tgroup{background:none;border-color:#8e8e8e;border-radius:6px}
+:root[data-theme="classic"] .tgroup button+button,:root[data-theme="classic"] .tgroup button+a{border-left-color:#8e8e8e}
+:root[data-theme="classic"] .tgroup button,
+:root[data-theme="classic"] .tgroup a,
+:root[data-theme="classic"] .btn,
+:root[data-theme="classic"] .tabs{background:linear-gradient(#ffffff,#d9d9d9);border-color:#8e8e8e;color:#1a1a1a}
+:root[data-theme="classic"] .tabs{border:1px solid #8e8e8e;border-radius:6px}
+:root[data-theme="classic"] .tgroup button:hover:not(:disabled),
+:root[data-theme="classic"] .tgroup a:hover,
+:root[data-theme="classic"] .btn:hover{background:linear-gradient(#f5f9ff,#cbdbf4)}
+:root[data-theme="classic"] .btn.primary,
+:root[data-theme="classic"] .tabs button.on,
+:root[data-theme="classic"] .feed.sel,
+:root[data-theme="classic"] .place.sel{background:linear-gradient(#86b0ec,#3a73cf);border-color:#2d5eae;color:#fff}
+:root[data-theme="classic"] .feed.sel .txt small,
+:root[data-theme="classic"] .place.sel .ico{color:#e6eeff}
+:root[data-theme="classic"] #epSearch{border-radius:14px}
+:root[data-theme="classic"] .badge{background:#c9302c;color:#fff}
+:root[data-theme="classic"] .badge.zero{background:#b4bdc9;color:#fff}
+:root[data-theme="classic"] .ephead,
+:root[data-theme="classic"] .fhd{
+  background:linear-gradient(#fbfbfb,#dcdcdc);color:#1a1a1a;font-size:11px;
+}
+:root[data-theme="classic"] .fhd{padding:3px 6px;border:1px solid #c2c2c2}
+:root[data-theme="classic"] .ephead{border-bottom-color:#a3a3a3}
+:root[data-theme="classic"] .ep{border-radius:0;margin:0}
+:root[data-theme="classic"] #eps .ep:nth-child(even){background:#edf3fe}
+:root[data-theme="classic"] .ep .t{color:#1c4fa8}
+:root[data-theme="classic"] .ep.read .t{color:#333}
+:root[data-theme="classic"] #eps .ep.sel{background:#3875d7;border-color:#3875d7}
+:root[data-theme="classic"] .ep.sel .t,
+:root[data-theme="classic"] .ep.sel .fd,
+:root[data-theme="classic"] .ep.sel .size,
+:root[data-theme="classic"] .ep.sel .date,
+:root[data-theme="classic"] .ep.sel .line,
+:root[data-theme="classic"] .ep.sel .st,
+:root[data-theme="classic"] .ep.sel .fl,
+:root[data-theme="classic"] .ep.sel .file,
+:root[data-theme="classic"] .ep.sel .kind{color:#fff}
+/* Green and red stay green and red on the blue, just lighter so they read. */
+:root[data-theme="classic"] .ep.sel .kind.here{color:#a6f3a6}
+:root[data-theme="classic"] .ep.sel .kind.bad{color:#ffb8ad}
+/* Lists were white in the original; the pale blue-grey belongs to the source list alone. */
+:root[data-theme="classic"] .childrow{background:#fff}
+:root[data-theme="classic"] .dt{background:linear-gradient(#80aae6,#3f78cf);color:#fff;padding:6px 12px;border-radius:4px}

web/build.mjs

@@ -0,0 +1,84 @@
+// Builds the pages ipx serves: each page's TypeScript from web/src, types stripped and minified
+// by swc into a script of its own (app.js, login.js), and the page minified, its
+// <script data-src> pointing at that script. build.rs runs it into OUT_DIR, where web.rs
+// include_str!s the results, so the binary still carries everything and nothing is served
+// from disk.
+//
+// The page names its script with a hash of the script's contents, /app.js?v=<hash>, and the
+// server lets a browser keep that for a year without asking again. A changed script is a new
+// URL, and the page, which the browser checks on every visit, is what carries it.
+//
+//   node web/build.mjs [out-dir]      default out-dir: web/dist
+import crypto from 'node:crypto';
+import fs from 'node:fs';
+import path from 'node:path';
+import { fileURLToPath } from 'node:url';
+import swc from '@swc/core';
+import html from '@swc/html';
+
+const here = path.dirname(fileURLToPath(import.meta.url));
+
+// The files are one script, concatenated in this order, not modules: they share one top-level
+// scope, as the single inline script did, and code that runs at load needs what came before it.
+const PAGES = {
+  'index.html': { script: 'app.js', src: ['util', 'theme', 'feeds', 'feedpage', 'items', 'player', 'dialogs', 'gestures', 'events'] },
+  'admin.html': { script: 'admin.js', src: ['util', 'theme', 'admin'] },
+  'login.html': { script: 'login.js', src: ['login'] },
+};
+// The stylesheet the app and admin pages share, served and named by hash as the scripts are.
+const STYLE = 'app.css';
+
+const hash = s => crypto.createHash('sha256').update(s).digest('hex').slice(0, 12);
+
+/// The shared stylesheet, minified. @swc/html minifies CSS inside a page, so it goes through as
+/// one; the doctype only keeps it from complaining that a fragment has none.
+export function buildStyle({ minify = true } = {}) {
+  const css = fs.readFileSync(path.join(here, STYLE), 'utf8');
+  if (!minify) return css;
+  const r = html.minifySync(`<!doctype html><style>${css}</style>`, { minifyCss: true, removeComments: true });
+  const bad = (r.errors || []).filter(e => e.level === 'error' || e.level === 'Error');
+  if (bad.length) throw new Error(`${STYLE}: ${bad.map(e => e.message).join('; ')}`);
+  return r.code.slice(r.code.indexOf('<style>') + 7, r.code.lastIndexOf('</style>'));
+}
+
+/// The page and its script, built: { html, js, script }, where script is the file's name.
+export function buildPage(name, { minify = true } = {}) {
+  const { script, src: files } = PAGES[name];
+  const src = files.map(f => fs.readFileSync(path.join(here, 'src', f + '.ts'), 'utf8')).join('\n');
+  const js = swc.transformSync(src, {
+    filename: name + '.ts',
+    jsc: {
+      parser: { syntax: 'typescript' },
+      target: 'es2022',
+      // Top-level names stay as they are: markup calls some of them by name (onclick="closeModal()")
+      // and the browser tests reach others (player, savePos) through page.evaluate.
+      minify: minify ? { compress: { toplevel: false }, mangle: { toplevel: false } } : undefined,
+    },
+    isModule: false,
+    minify,
+  }).code;
+  const page = fs.readFileSync(path.join(here, name), 'utf8');
+  const marker = /<script data-src="[^"]*"><\/script>/;
+  if (!marker.test(page)) throw new Error(`${name} has no <script data-src> to put its script in`);
+  // Where the inline script was, and a plain <script src>, so it still runs in the same place:
+  // after the markup it wires up, before anything else.
+  let out = page.replace(marker, `<script src="/${script}?v=${hash(js)}"></script>`);
+  out = out.replace(/<link rel="stylesheet" data-src="[^"]*">/,
+    () => `<link rel="stylesheet" href="/${STYLE}?v=${hash(buildStyle({ minify }))}">`);
+  if (!minify) return { html: out, js, script };
+  const r = html.minifySync(out, { minifyJs: false, minifyCss: true, removeComments: true });
+  const bad = (r.errors || []).filter(e => e.level === 'Error');
+  if (bad.length) throw new Error(`${name}: ${bad.map(e => e.message).join('; ')}`);
+  return { html: r.code, js, script };
+}
+
+if (process.argv[1] === fileURLToPath(import.meta.url)) {
+  const out = process.argv[2] || path.join(here, 'dist');
+  fs.mkdirSync(out, { recursive: true });
+  fs.writeFileSync(path.join(out, STYLE), buildStyle());
+  for (const name of Object.keys(PAGES)) {
+    const { html, js, script } = buildPage(name);
+    fs.writeFileSync(path.join(out, name), html);
+    fs.writeFileSync(path.join(out, script), js);
+  }
+}

web/login.html

@@ -1,5 +1,6 @@
 <title>Sign in — iPodderX</title>
-<link rel="icon" href="/icon.png">
+<link rel="icon" type="image/png" sizes="128x128" href="/favicon.png">
+<link rel="apple-touch-icon" href="/apple-touch-icon.png">
 <style>
 /* Inter, from ipx itself; see the same rule in index.html. */
 @font-face{font-family:Inter;src:url(/inter.woff2) format("woff2");font-weight:100 900;font-display:swap}
@@ -76,20 +77,4 @@ button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
   <p class="msg" id="msg"></p>
 </form>
 
-<script>
+<script data-src="web/src"></script>
-document.getElementById('f').onsubmit = async e => {
-  e.preventDefault();
-  const msg = document.getElementById('msg');
-  msg.textContent = '';
-  const r = await fetch('/api/login', {
-    method: 'POST',
-    headers: { 'Content-Type': 'application/json' },
-    body: JSON.stringify({
-      name: document.getElementById('name').value,
-      password: document.getElementById('pw').value,
-    }),
-  });
-  if (r.ok) location.href = '/';
-  else msg.textContent = await r.text() || 'Sign in failed';
-};
-</script>

web/src/admin.ts

@@ -0,0 +1,204 @@
+/* ---------------- admin page ---------------- */
+// /admin: the server's settings, the accounts, and the log, each a section chosen by the URL's
+// hash so a link can go straight to one. The server sends this page and this script to admins
+// only, and refuses every call below to anyone else; they were parts of Settings and the header,
+// shown or hidden by the main page's script (issue #19).
+
+let me: {name: string} | null = null;
+api('/api/me').then(u => { me = u; }).catch(() => {});
+
+const SECTIONS: Record<string, () => void> = {server: drawServer, accounts: drawAccounts, log: drawLogView};
+
+function showSection(){
+  const t = SECTIONS[location.hash.slice(1)] ? location.hash.slice(1) : 'server';
+  for(const s of $$('#admin > section')) s.hidden = s.id !== t;
+  for(const a of $$('#atabs a')) a.classList.toggle('on', a.dataset.t === t);
+  // The log polls every two seconds while it is showing, and not otherwise.
+  if(t !== 'log' && logTimer){ clearInterval(logTimer); logTimer = null; }
+  SECTIONS[t]();
+}
+window.addEventListener('hashchange', showSection);
+
+/* ---------------- server ---------------- */
+async function drawServer(){
+  const box = $('#server');
+  const g = await api('/api/settings');
+  const gs = splitEvery(g.every_mins);
+  box.innerHTML = `<h2>Server</h2>
+    <p class="hint">These apply to everyone. Each person's own choices, such as keywords or how
+    many items a feed downloads for them, are in that feed's settings.</p>
+    <div class="field"><label>Check feeds every</label>
+      <div class="inline">
+        <input type="number" id="gnum" min="1" max="999" value="${gs.n}">
+        <select id="gunit">${unitOptions(gs.u)}</select>
+      </div>
+      <span class="hint">Applies to every feed that does not set its own. A feed's suggested
+      interval (its <b>ttl</b>) is still honoured when it asks to be polled less often.</span></div>
+    <div class="field"><label>Max new downloads per scan, per feed</label>
+      <input type="number" id="gmax" min="0" max="999" value="${g.max_new_per_check}">
+      <span class="hint">Applies to any feed that does not set its own — including every feed
+      inside an OPML subscription. <b>0 means unlimited</b>, which will pull a whole back
+      catalogue the first time a feed is scanned.</span></div>
+    <div class="field"><label>Download these media types automatically</label>
+      <input type="text" id="gtypes" value="${esc((g.media_types||[]).join(', '))}" placeholder="audio, video">
+      <span class="hint">Anything else is still listed and can be downloaded by hand — blog feeds
+      put article images in enclosures, and those are not worth keeping. Empty takes everything.</span></div>
+    <div class="field"><label>Disk quota (GB, 0 = unlimited)</label>
+      <input type="number" id="gquota" min="0" step="0.5" value="${g.max_total_gb}">
+      <span class="hint">Over this, the oldest played items are deleted first. Pinned
+      items are never touched.</span></div>
+    <div class="field"><label>Delete items older than (days, 0 = keep)</label>
+      <input type="number" id="gage" min="0" value="${g.max_age_days}"></div>
+    <div class="field"><label>Download folder</label>
+      <span class="hint" style="overflow-wrap:anywhere">${esc(g.download_dir)}</span></div>
+    <div class="cardacts"><button class="btn primary" id="gsave">${ICON.check} Save</button></div>`;
+  $('#gsave').onclick = async () => {
+    try{
+      await api('/api/settings', {method: 'PATCH', body: JSON.stringify({
+        schedule: `every ${Math.max(1, Number($('#gnum').value) || 1)}${$('#gunit').value}`,
+        max_new_per_check: Math.max(0, Number($('#gmax').value) || 0),
+        media_types: $('#gtypes').value.split(',').map(t => t.trim()).filter(Boolean),
+        max_total_gb: Number($('#gquota').value) || 0,
+        max_age_days: Number($('#gage').value) || 0})});
+      toast('Settings saved');
+    }catch(e){ toast(e.message, true); }
+  };
+}
+
+/* ---------------- accounts ---------------- */
+async function drawAccounts(){
+  const box = $('#accounts');
+  const users = await api('/api/users') || [];
+  box.innerHTML = `<h2>Accounts</h2>
+    ${users.map(u => `<div class="inline urow" data-id="${u.id}">
+      <div style="flex:1;min-width:0"><b style="overflow-wrap:anywhere">${esc(u.name)}</b>
+        <small style="display:block;color:var(--faint)">${u.created ? `Added ${dateOf(u.created)}` : 'Added before this was kept'} · ${
+          u.last_login ? `signed in ${ago(u.last_login)}` : 'never signed in'}</small></div>
+      ${u.password ? '' : '<span class="tag" title="No password: signs in through the proxy">Proxy</span>'}
+      <label class="check" style="margin:0"><input type="checkbox" data-a="admin" ${u.admin ? 'checked' : ''}> Admin</label>
+      <button class="btn ico danger" data-a="rm" title="Remove ${esc(u.name)}" aria-label="Remove ${esc(u.name)}">${ICON.trash}</button></div>`).join('')}
+    <div class="field" style="margin-top:20px"><label>Add someone</label>
+      <div class="inline">
+        <input type="text" id="uname" placeholder="Name" autocomplete="off" spellcheck="false">
+        <input type="password" id="upass" placeholder="Password" autocomplete="new-password">
+      </div>
+      <label class="check" style="margin-top:8px"><input type="checkbox" id="uadmin"> Admin</label>
+      <span class="hint">At least 8 characters. Leave the password empty for someone who signs in
+      through the proxy. New people start with no feeds.</span></div>
+    <div class="cardacts"><button class="btn primary" id="uadd">${ICON.plus} Add</button></div>`;
+  const change = async (u, opts) => {
+    try{
+      await api(`/api/users/${u.id}`, opts);
+      // Demoting yourself takes this page away; go back to the app rather than stay on a page
+      // the server no longer answers. Only on success: a refusal's toast has to stay readable.
+      if(u.name === me?.name){ location.href = '/'; return; }
+    }catch(e){ toast(e.message, true); }
+    drawAccounts();   // on a refusal, this puts the checkbox back where the server left it
+  };
+  for(const row of $$('#accounts [data-id]')){
+    const u = users.find(x => String(x.id) === row.dataset.id);
+    $('[data-a="admin"]', row).onchange = e =>
+      change(u, {method: 'PATCH', body: JSON.stringify({admin: e.target.checked})});
+    $('[data-a="rm"]', row).onclick = () => {
+      if(confirm(`Remove ${u.name}? Their subscriptions and read state go with them. Downloaded files stay.`))
+        change(u, {method: 'DELETE'});
+    };
+  }
+  $('#uadd').onclick = async () => {
+    try{
+      await api('/api/users', {method: 'POST', body: JSON.stringify({
+        name: $('#uname').value, password: $('#upass').value, admin: $('#uadmin').checked})});
+      toast('Added'); drawAccounts();
+    }catch(e){ toast(e.message, true); }   // keep what was typed
+  };
+}
+
+/* ---------------- log ---------------- */
+let logTimer = null, logSeq = 0, logLines = [], logFilter = '', logLevel = '', logTab = 'all';
+// Which sources belong to each tab. "daemon" is the control protocol itself: every
+// command in and every event out, whatever sent it.
+const LOG_TABS = {
+  all:    null,
+  daemon: t => t === 'ipx::io',
+  scan:   t => t === 'ipx::scan',
+  web:    t => t === 'ipx::http',
+};
+const LEVELS = {ERROR: 3, WARN: 2, INFO: 1, DEBUG: 0, TRACE: 0};
+
+function drawLogView(){
+  logSeq = 0; logLines = [];
+  $('#log').innerHTML = `<h2>Log</h2>
+    <div class="logbar">
+      <div class="tabs" id="logtabs">
+        ${Object.keys(LOG_TABS).map(t =>
+          `<button data-t="${t}" class="${logTab === t ? 'on' : ''}">${
+            {all: 'All', daemon: 'Daemon I/O', scan: 'Scans', web: 'HTTP'}[t]}</button>`).join('')}
+      </div>
+      <select id="loglevel" style="width:auto">
+        <option value="">All levels</option>
+        <option value="INFO">Info and above</option>
+        <option value="WARN">Warnings and errors</option>
+        <option value="ERROR">Errors only</option>
+      </select>
+      <input type="search" id="logq" class="grow" placeholder="Filter…">
+      <label class="check" style="margin:0"><input type="checkbox" id="logfollow" checked> Follow</label>
+      <button class="btn ico" id="logcopy" title="Copy what is showing" aria-label="Copy what is showing">${ICON.copy}</button>
+    </div>
+    <div id="logbox"><p class="empty">Loading…</p></div>
+    <span class="hint"><b>Daemon I/O</b> is the control protocol itself — every command in and
+    every event out. <b>Scans</b> is feed and download activity, <b>HTTP</b> is web requests.
+    The buffer keeps debug detail even when the terminal does not; <b>IPX_UI_LOG</b> changes
+    what it captures.</span>`;
+  for(const b of $$('#logtabs button')) b.onclick = () => {
+    logTab = b.dataset.t;
+    for(const x of $$('#logtabs button')) x.classList.toggle('on', x.dataset.t === logTab);
+    drawLog();
+  };
+  $('#loglevel').onchange = e => { logLevel = e.target.value; drawLog(); };
+  $('#logq').oninput = e => { logFilter = e.target.value.toLowerCase(); drawLog(); };
+  $('#logcopy').onclick = () => copyText(visibleLog().map(l =>
+    `${new Date(l.ts * 1000).toISOString()} ${l.level} ${l.target} ${l.msg}`).join('\n'), $('#logcopy'));
+  pollLog();
+  if(!logTimer) logTimer = setInterval(pollLog, 2000);
+}
+
+async function pollLog(){
+  try{
+    const r = await api(`/api/logs?after=${logSeq}&limit=500`);
+    if(r.lines.length){
+      logLines = logLines.concat(r.lines).slice(-2000);
+      logSeq = r.latest;
+      drawLog();
+    }else if(!logLines.length){ drawLog(); }
+  }catch(e){
+    const box = $('#logbox');
+    if(box) box.innerHTML = `<p class="empty">Lost contact with the daemon: ${esc(e.message)}</p>`;
+  }
+}
+function visibleLog(){
+  const min = logLevel ? LEVELS[logLevel] : -1;
+  const tab = LOG_TABS[logTab];
+  return logLines.filter(l =>
+    (!tab || tab(l.target)) &&
+    (LEVELS[l.level] ?? 1) >= min &&
+    (!logFilter || (l.msg + ' ' + l.target).toLowerCase().includes(logFilter)));
+}
+function drawLog(){
+  const box = $('#logbox'); if(!box) return;
+  const follow = $('#logfollow')?.checked;
+  const rows = visibleLog();
+  box.innerHTML = rows.length ? rows.map(l => {
+    const t = new Date(l.ts * 1000).toLocaleTimeString();
+    if(logTab === 'daemon'){
+      const out = l.msg.startsWith('<-');
+      return `<div class="l"><time>${t}</time>` +
+             `<span class="lv" style="color:${out ? 'var(--good)' : 'var(--accent)'}">${out ? 'out' : 'in'}</span>` +
+             `<span>${esc(l.msg.replace(/^[<-]+\s*/, ''))}</span></div>`;
+    }
+    return `<div class="l"><time>${t}</time><span class="lv ${esc(l.level)}">${esc(l.level)}</span>` +
+           `<span class="tg">${esc(l.target.replace(/^ipx::?/, ''))}</span><span>${esc(l.msg)}</span></div>`;
+  }).join('') : '<p class="empty">Nothing matches.</p>';
+  if(follow) box.scrollTop = box.scrollHeight;
+}
+
+showSection();

web/src/dialogs.ts

@@ -0,0 +1,398 @@
+/* ---------------- modals ---------------- */
+function openModal(html: string, wide?: boolean){
+  $('#modalCard').innerHTML=html;
+  $('#modalCard').classList.toggle('wide',!!wide);
+  $('#modal').classList.add('on');
+}
+function closeModal(){
+  $('#modal').classList.remove('on');
+}
+
+$('#modal').onclick=e=>{ if(e.target.id==='modal') closeModal(); };
+
+$('#addFeed').onclick=()=>{
+  openModal(`<h3>Add a feed</h3>
+    <div class="field"><label>Feed URL</label><input type="text" id="nurl" placeholder="https://example.com/rss">
+      <span class="hint">A Patreon token on its own adds every show from that creator.</span></div>
+    <div class="field"><label>Folder (optional)</label><input type="text" id="nfolder" placeholder="Defaults to the feed title"></div>
+    <div class="field"><label>Keywords (optional, comma separated)</label>
+      <input type="text" id="nkw"><span class="hint">Only items matching a keyword are downloaded.</span></div>
+    <label class="check"><input type="checkbox" id="nexp"> Allow items marked explicit</label>
+    <div class="cardacts"><button class="btn ico" onclick="closeModal()" title="Cancel" aria-label="Cancel">${ICON.close}</button>
+      <button class="btn ico primary" id="nsave" title="Add feed" aria-label="Add feed">${ICON.plus}</button></div>`);
+  $('#nurl').focus();
+  $('#nsave').onclick=async()=>{
+    const url=$('#nurl').value.trim(); if(!url) return;
+    $('#nsave').disabled=true; $('#nsave').title='Adding…';
+    try{
+      const r=await api('/api/feeds',{method:'POST',body:JSON.stringify({
+        url, folder:$('#nfolder').value.trim()||null, allow_explicit:$('#nexp').checked,
+        keywords:$('#nkw').value.split(',').map(s=>s.trim()).filter(Boolean)})});
+      closeModal(); toast(r.existing?`Already subscribed as ${r.id}`:`Added ${r.id}`);
+      await loadFeeds(true); selectFeed(r.id);
+    }catch(e){ toast(e.message,true); $('#nsave').title='Add feed'; $('#nsave').disabled=false; }
+  };
+};
+
+// What everyone here reads, you included, as a place to start. The rows carry an id, never a
+// URL, so a key in someone's feed address never reaches this page.
+const NONE_LISTED='<p class="hint">Nothing yet. Feeds people here subscribe to show up here.</p>';
+async function listFeeds(url,box){
+  let rows=[];
+  try{ rows=await api(url)||[]; }catch{}
+  box.innerHTML=rows.length?'':NONE_LISTED;
+  for(const p of rows) box.appendChild(listedFeed(p,'childrow'));
+  return rows.length;
+}
+
+/// One listed feed: a row in Popular and the Add a feed dialog, a tile in Directory's grid. The
+/// parts are the same either way; the class lays them out.
+function listedFeed(p,cls){
+  const el=document.createElement('div');
+  el.className=cls;
+  el.innerHTML=artHTML(p.image,p.title||p.id)+
+    `<div class="txt"><b>${esc(p.title||p.id)}</b>`+
+    `<small class="meta">${p.subscribers} subscriber${p.subscribers===1?'':'s'}</small></div>`+
+    // Green, as a downloaded file is: it is already yours. Plus, beside it, is the way to get one.
+    (p.subscribed?`<span class="subbed" title="Subscribed: click to open it" aria-label="Subscribed">${ICON.subbed}</span>`
+      :`<button class="btn ico" data-a="sub" title="Subscribe" aria-label="Subscribe">${ICON.subbed}</button>`);
+  // Yours already: the row opens it instead.
+  if(p.subscribed){ el.onclick=()=>{ closeModal(); selectFeed(p.id); }; return el; }
+  $('[data-a="sub"]',el).onclick=async()=>{
+    try{
+      await api(`/api/popular/${encodeURIComponent(p.id)}`,{method:'POST'});
+      closeModal(); toast(`Subscribed to ${p.title||p.id}`);
+      await loadFeeds(true); selectFeed(p.id);
+    }catch(e){ toast(e.message,true); }
+  };
+  return el;
+}
+
+// Directory's filters. Kept out here because a finished scan redraws the pane, which would
+// otherwise clear them.
+let dirKind='All', dirCat=null;
+const KINDS={All:()=>true,Podcasts:p=>p.podcast,Blogs:p=>!p.podcast};
+/// Directory: every listed feed as its cover art, under two filters that combine: what a feed is
+/// (Podcasts, anything with audio or video, or Blogs, the rest) and what it is about (its iTunes
+/// category, as chips). Both filter in place, without asking the server again.
+async function renderDirectory(url,box){
+  let rows=[];
+  try{ rows=await api(url)||[]; }catch{}
+  if(!rows.length){ box.innerHTML=NONE_LISTED; return 0; }
+  const bar=$('#dirbar');
+  // Only a filter when the server has both kinds.
+  const both=rows.some(KINDS.Podcasts)&&rows.some(KINDS.Blogs);
+  const btn=(k,v,on)=>`<button type="button" data-${k}="${esc(v)}" class="${on?'on':''}" aria-pressed="${on}">${esc(v)}</button>`;
+  const draw=()=>{
+    if(!both) dirKind='All';
+    const ofKind=rows.filter(KINDS[dirKind]);
+    // No empty chips: only the categories among the feeds the kind lets through.
+    const cats=[...new Set(ofKind.map(p=>p.category).filter(Boolean))].sort();
+    if(!cats.includes(dirCat)) dirCat=null;
+    bar.innerHTML=
+      (both?`<div class="tabs" role="group" aria-label="Kind">${Object.keys(KINDS).map(k=>btn('kind',k,k===dirKind)).join('')}</div>`:'')+
+      (cats.length?`<div class="chips" role="group" aria-label="Category">${cats.map(c=>btn('cat',c,c===dirCat)).join('')}</div>`:'');
+    // A picked chip lifts on a second press. Everything is redrawn, so the keyboard goes back to
+    // the button just pressed.
+    for(const b of $$('button',bar)) b.onclick=()=>{
+      const k=b.dataset.kind!=null?'kind':'cat', v=b.dataset[k];
+      if(k==='kind') dirKind=v; else dirCat=dirCat===v?null:v;
+      draw(); $(`[data-${k}="${CSS.escape(v)}"]`,bar)?.focus();
+    };
+    box.innerHTML='';
+    for(const p of ofKind.filter(p=>!dirCat||p.category===dirCat)) box.appendChild(listedFeed(p,'tile'));
+  };
+  draw();
+  return rows.length;
+}
+
+/// Directory and Popular open in the main pane, as the original's Directory did.
+async function renderListed(v){
+  const box=$('#content');
+  box.classList.add('plain');
+  $('#tbRemove').disabled=true;
+  syncTools(null);
+  $('#epSearch').placeholder='Search items…';
+  const listening=v===VIEWS[':listening'], grid=v===VIEWS[':directory'];
+  box.innerHTML=`
+    <div class="fhead slim">
+      <div class="art">${v.icon}</div>
+      <div class="meta"><h2>${v.title}</h2>
+        <div class="sub">${v.blurb}${listening?'':' Everyone counts, you included. Private feeds are never listed.'}</div></div>
+    </div>
+    ${grid?'<div class="dirbar" id="dirbar"></div>':''}
+    <div class="${grid?'tiles':'childlist'}" id="${listening?'listening':'popular'}"><p class="hint">Loading…</p></div>`;
+  $('#count').textContent=v.title;
+  const n=await (listening?renderListening:grid?renderDirectory:listFeeds)(v.url,$(listening?'#listening':'#popular',box));
+  if(VIEWS[S.feed]===v) $('#count').textContent=`${v.title}: ${plural(n,listening?'episode':'feed')}`;
+}
+
+/// Currently Listening: episodes you started and have not finished, across every feed you
+/// subscribe to. A row resumes the episode in the player bar on click -- a shortcut back to
+/// where you left off, not another way to browse. The one in the player pauses instead.
+async function renderListening(url,box){
+  let rows=[];
+  try{ rows=(await api(url)).entries||[]; }catch{}
+  box.innerHTML=rows.length?'':'<p class="hint">Nothing in progress. Episodes you start and do not finish show up here.</p>';
+  for(const e of rows){
+    // Carries its episode, for paintListenRow to repaint as the player moves.
+    const el: HTMLDivElement & {entry?: any}=document.createElement('div');
+    el.className='childrow';
+    el.entry=e;
+    el.innerHTML=artHTML(e.image||feedArt(e.feed_id),e.title||'')+
+      `<div class="txt"><b>${EQ}<span>${esc(e.title||'(untitled)')}</span></b>`+
+      `<small><span class="fd">${esc(feedName(e.feed_id))}</span><span class="left"></span></small></div>`+
+      `<button class="iconbtn" data-a="play"></button>`+
+      `<button class="iconbtn" data-a="remove" title="Remove from Currently Listening" aria-label="Remove from Currently Listening">${ICON.close}</button>`+
+      `<div class="rail"><i></i></div>`;
+    el.onclick=ev=>(ev.target as Element).closest('[data-a=remove]')?forget(e)
+      :el.classList.contains('now')&&!audio.paused?audio.pause():play(e);
+    paintListenRow(el);
+    box.appendChild(el);
+  }
+  return rows.length;
+}
+
+/// One row's time left, progress and play button, taken from the player when it is the one in it.
+function paintListenRow(el){
+  const e=el.entry, now=player.guid===e.guid&&player.feed===e.feed_id;
+  // Zero until the player has sought to where you left off; the saved position stands till then.
+  if(now&&audio.currentTime) e.position=Math.floor(audio.currentTime);
+  // The player's own length first: a feed's can be minutes out.
+  const d=(now&&isFinite(audio.duration)&&Math.floor(audio.duration))||e.duration;
+  el.classList.toggle('now',now);
+  $('.left',el).textContent=d?`${clock(d-e.position)} left`:`${clock(e.position)} in`;
+  // With no length there is nothing to show, and an empty rail reads as a heavy border.
+  const rail=$('.rail',el); rail.hidden=!d;
+  $('i',rail).style.width=`${d?Math.min(100,e.position/d*100):0}%`;
+  const b=$('[data-a=play]',el), label=now&&!audio.paused?'Pause':'Resume';
+  if(b.title!==label){ b.title=label; b.setAttribute('aria-label',label); b.innerHTML=label==='Pause'?ICON.pause:ICON.play; }
+}
+/// Keeps the list in step with the player. Only a row that is, or was, the one in it changes.
+function syncListening(){
+  for(const el of $$('#listening .childrow'))
+    if(el.entry&&(el.classList.contains('now')||player.guid===el.entry.guid)) paintListenRow(el);
+}
+
+/// Takes an episode off Currently Listening by forgetting where you got to: the list is every
+/// episode with a saved position short of the end, so the position is what has to go.
+async function forget(e){
+  // Closed without saving first, or the player's next save would put it straight back.
+  if(player.guid===e.guid){ player.guid=null; $('#pclose').click(); }
+  try{
+    await api(`/api/entries/${encodeURIComponent(e.feed_id)}/${encodeURIComponent(e.guid)}/position`,
+      {method:'POST',body:JSON.stringify({secs:0})});
+  }catch(err){ toast(err.message,true); }
+  if(S.feed===':listening') renderListed(VIEWS[':listening']);
+}
+
+// The toolbar acts on whatever is selected: the feed on the left, the item in the table.
+$('#tbRemove').onclick=()=>{ const f=S.feeds.find(x=>x.id===S.feed); if(f) removeFeed(f); };
+$('#tbPlay').onclick=()=>{ const e=cur(); if(e) play(e); };
+$('#tbRead').onclick=()=>{ const e=cur(); if(e) epAction('read',e,null); };
+$('#tbFlag').onclick=()=>{ const e=cur(); if(e) epAction('flag',e,null); };
+let searchT;
+$('#epSearch').oninput=ev=>{ clearTimeout(searchT);
+  searchT=setTimeout(()=>{ S.q=ev.target.value; S.offset=0; loadEntries(); },250); };
+// Crossing the phone breakpoint moves the files between their pane and the text.
+window.matchMedia?.('(max-width:820px)')?.addEventListener?.('change',()=>{ const e=cur(); if(e) showDetail(e); });
+
+let expanded = new Set(JSON.parse(localStorage.getItem('ipx.expanded')||'[]'));
+function toggleGroup(id){
+  expanded.has(id) ? expanded.delete(id) : expanded.add(id);
+  try{ localStorage.setItem('ipx.expanded', JSON.stringify([...expanded])); }catch{}
+  renderFeeds();
+}
+let globalMax = 3;
+function due(ts){
+  const d = ts - Date.now()/1000;
+  if(d <= 0) return 'due now';
+  if(d < 3600) return 'in '+Math.max(1,Math.round(d/60))+'m';
+  if(d < 86400) return 'in '+Math.round(d/3600)+'h';
+  return 'in '+Math.round(d/86400)+'d';
+}
+
+/// Your settings: the theme, your subscriptions as OPML, and, to read, what the server does
+/// with feeds. The server's own settings, the accounts and the log are on /admin, which only an
+/// admin is sent (issue #19); this used to hold them too, shown to admins only.
+async function prefsModal(){
+  const g = await api('/api/settings');
+  const admin = !!(S.me&&S.me.admin);
+  openModal(`<h3>Settings</h3>
+    <div class="field"><label>Theme</label>
+      <select id="stheme">${Object.entries(THEMES).map(([k,t])=>
+        `<option value="${k}"${theme.name===k?' selected':''}>${esc(t.name)}</option>`).join('')}</select></div>
+    <div class="field" id="smodefield"${THEMES[theme.name].modes?'':' hidden'}><label>Light or dark</label>
+      <select id="smode">${Object.entries(MODES).map(([k,t])=>
+        `<option value="${k}"${theme.mode===k?' selected':''}>${esc(t)}</option>`).join('')}</select>
+      <span class="hint">Auto follows your system's light/dark setting.</span></div>
+    <div class="field"><label>Subscriptions</label>
+      <div class="inline">
+        <!-- Words as well as icons: a floppy disk and a plus mean nothing on their own here. -->
+        <a class="btn" href="/api/opml" download="ipx-subscriptions.opml" title="Export OPML" aria-label="Export OPML">${ICON.save} Export</a>
+        <button class="btn" id="gopml" title="Import OPML…" aria-label="Import OPML">${ICON.plus} Import…</button>
+      </div>
+      <span class="hint">Export saves your subscriptions as OPML for another podcast app. Import
+      subscribes you to every feed in one.</span></div>
+    <div class="field"><label>Feeds are checked every</label>
+      <span class="hint">${everyText(g.every_mins)}, for every feed that does not set its own.
+      ${admin?'This and the rest of the server\'s settings are on the <a href="/admin">admin page</a>.':'Only an admin changes this.'}</span></div>
+    <div class="field"><label>Download folder</label>
+      <span class="hint" style="overflow-wrap:anywhere">${esc(g.download_dir)}</span></div>
+    <div class="cardacts"><button class="btn ico" onclick="closeModal()" title="Close" aria-label="Close">${ICON.close}</button></div>`);
+  $('#stheme').onchange=e=>setTheme(e.target.value,undefined,true);
+  $('#smode').onchange=e=>setTheme(undefined,e.target.value,true);
+  $('#gopml').onclick=opmlModal;
+}
+
+function settingsModal(f, newUrl?: string){
+  const isGroup = S.feeds.some(c=>c.group===f.id);
+  openModal(`<h3>${esc(f.title||f.id)}</h3>
+    ${isGroup?`<p class="hint" style="margin:-6px 0 12px">This is ${isPatreon(f)?'a Patreon creator':'an OPML subscription'}. These
+      settings apply to it and are inherited by every feed inside it.</p>`:''}
+    ${f.managed?`<p class="hint" style="margin:-6px 0 12px">This feed comes from
+      ${isPatreon(S.feeds.find(p=>p.id===f.group))?'a Patreon creator':'an OPML subscription'} and follows its settings. Saving anything here gives it its own entry in
+      config.toml, and it stops following the subscription's settings.</p>`:''}
+    <p class="hint" style="margin:-4px 0 10px">These are <b>your</b> settings for this feed.
+      Everyone else keeps their own.</p>
+    <div class="field"><label>Keywords</label>
+      <input type="text" id="skw" value="${esc(f.keywords.join(', '))}">
+      <span class="hint">Comma separated. Empty takes everything.</span></div>
+    <div class="field"><label>Max new downloads per scan</label>
+      <input type="number" id="smax" min="0" value="${f.max_new_per_check??''}">
+      <span class="hint">Blank follows the global default (${globalMax}). The rest wait for
+      the next scan.</span></div>
+    <label class="check"><input type="checkbox" id="sauto" ${f.auto_download?'checked':''}> Download new items automatically</label>
+    <label class="check"><input type="checkbox" id="sexp" ${f.allow_explicit?'checked':''}> Allow items marked explicit</label>
+    <div class="field"><label>Feed URL</label>
+      <div class="inline">
+        <input type="text" id="surl" value="${esc(newUrl||f.url)}" spellcheck="false" ${S.me&&S.me.admin?'':'readonly'}>
+        <button type="button" class="btn ico" id="scopy" title="Copy the URL" aria-label="Copy the URL">${ICON.copy}</button>
+      </div>
+      <span class="hint">${S.me&&S.me.admin
+        ? `Shared with everyone reading this feed. Editing it keeps every item and download —
+           handy when an auth token in the URL is rotated. The feed is re-checked from scratch
+           on the next scan.`
+        : `The same for everyone reading this feed, so only an admin can change it.`}</span></div>
+    ${S.me&&S.me.admin?`<div class="field"><label>Download folder (shared)</label>
+      <input type="text" id="sfolder" value="${esc(f.folder||'')}" placeholder="${esc(f.title||f.id)}">
+      <span class="hint">Where the files land. There is one copy however many people
+      subscribe, so this is the same for everyone.</span></div>`:''}
+    ${S.me&&S.me.admin?`<div class="field"><label>Directory category (shared)</label>
+      <input type="text" id="scat" list="scats" value="${esc(f.category||'')}" placeholder="${esc(f.feed_category||'None')}">
+      <datalist id="scats"></datalist>
+      <span class="hint">${f.feed_category
+        ? `The feed names its own, ${esc(f.feed_category)}, and the Directory uses that.`
+        : `The feed names none, so the Directory files it under this. Pick one already listed where it fits.`}</span></div>`:''}
+    <div class="cardacts"><button class="btn ico" onclick="closeModal()" title="Cancel" aria-label="Cancel">${ICON.close}</button>
+      <button class="btn ico primary" id="ssave" title="Save" aria-label="Save">${ICON.check}</button></div>`);
+  $('#scopy').onclick=()=>copyText($('#surl').value,$('#scopy'));
+  // Offer the categories the Directory already shows, so a blog about games joins Games rather
+  // than starting a second chip beside it.
+  if($('#scats')) api('/api/directory').then(rows=>{ $('#scats').innerHTML=[...new Set((rows||[])
+    .map(p=>p.category).filter(Boolean))].sort().map(c=>`<option value="${esc(c)}">`).join(''); }).catch(()=>{});
+  $('#ssave').onclick=async()=>{
+    const max=$('#smax').value;
+    try{
+      const patch: Record<string, unknown>={
+        keywords:$('#skw').value.split(',').map(s=>s.trim()).filter(Boolean),
+        max_new_per_check:max===''?null:Number(max),
+        auto_download:$('#sauto').checked, allow_explicit:$('#sexp').checked};
+      // The shared half is an admin's to change, and the API refuses it from anyone else.
+      if(S.me&&S.me.admin){
+        patch.url=$('#surl').value.trim();
+        patch.folder=$('#sfolder').value.trim()||null;
+        patch.category=$('#scat').value.trim()||null;
+      }
+      await api(`/api/feeds/${encodeURIComponent(f.id)}`,{method:'PATCH',body:JSON.stringify(patch)});
+      closeModal(); toast('Saved — applies on the next scan');
+      await loadFeeds(true); renderFeed(); loadEntries();
+    }catch(e){ toast(e.message,true); }
+  };
+}
+
+function downloadLatestModal(f){
+  openModal(`<h3>Download latest items</h3>
+    <div class="field"><label>How many of the newest undownloaded items?</label>
+      <input type="number" id="dcount" min="1" max="100" value="5">
+      <span class="hint">Queued immediately, ignoring the per-scan limit.</span></div>
+    <div class="cardacts"><button class="btn ico" onclick="closeModal()" title="Cancel" aria-label="Cancel">${ICON.close}</button>
+      <button class="btn ico primary" id="dgo" title="Download" aria-label="Download">${ICON.download}</button></div>`);
+  $('#dgo').onclick=async()=>{
+    const n=Number($('#dcount').value)||5;
+    try{
+      const r=await api(`/api/feeds/${encodeURIComponent(f.id)}/download-latest`,
+        {method:'POST',body:JSON.stringify({count:n})});
+      closeModal(); toast(`Queued ${r.queued} item${r.queued===1?'':'s'}`);
+    }catch(e){ toast(e.message,true); }
+  };
+}
+
+function removeFeed(f){
+  openModal(`<h3>Unsubscribe?</h3>
+    <p style="color:var(--dim)">Removes <b>${esc(f.title||f.id)}</b> from your feeds. Anyone else
+    reading it keeps it, along with their own read state.
+    Downloaded files and history are kept, so re-adding it will not pull the back catalogue again.</p>
+    <div class="cardacts"><button class="btn ico" onclick="closeModal()" title="Cancel" aria-label="Cancel">${ICON.close}</button>
+      <button class="btn ico danger" id="rgo" title="Unsubscribe" aria-label="Unsubscribe">${ICON.circleMinus}</button></div>`);
+  $('#rgo').onclick=async()=>{
+    await api(`/api/feeds/${encodeURIComponent(f.id)}`,{method:'DELETE'});
+    closeModal(); toast('Unsubscribed'); S.feed=null;
+    await loadFeeds(); if(!S.feeds.length) renderFeed();
+  };
+}
+
+function opmlModal(){
+  openModal(`<h3>OPML</h3>
+    <p style="color:var(--dim);font-size:13.5px">Move subscriptions between podcast apps.</p>
+    <div class="field"><label>Export: save your subscriptions as OPML</label>
+      <div class="inline">
+        <a class="btn ico" href="/api/opml" download="ipx-subscriptions.opml" title="Export OPML" aria-label="Export OPML">${ICON.save}</a>
+      </div></div>
+    <div class="field" style="margin-top:16px"><label>Import: choose a file, or paste OPML</label>
+      <input type="file" id="opmlFile" accept=".opml,.xml,text/x-opml,text/xml,application/xml" style="margin-bottom:8px">
+      <textarea id="opmlText" rows="6" style="width:100%;background:var(--bg);border:1px solid var(--line);color:var(--fg);border-radius:8px;padding:8px;font:12px monospace"></textarea></div>
+    <div class="cardacts"><button class="btn ico" onclick="closeModal()" title="Close" aria-label="Close">${ICON.close}</button>
+      <button class="btn ico primary" id="oimp" title="Import: subscribe to every feed in it" aria-label="Import">${ICON.plus}</button></div>`);
+  $('#oimp').onclick=async()=>{
+    // A chosen file is read here and sent as text, so the server never stores it. Clearing
+    // the picker lets go of it on this side too, whether it was refused or imported.
+    const pick=$('#opmlFile'), file=pick.files[0];
+    const xml=file ? await file.text() : $('#opmlText').value;
+    const letGo=()=>{ pick.value=''; };
+    // A quick look before sending anything. The server parses it properly and has the last word.
+    if(!/<opml[\s>]/i.test(xml)){
+      letGo(); toast(`${file?file.name:'That'} is not an OPML file`,true); return;
+    }
+    try{
+      const r=await api('/api/opml',{method:'POST',body:JSON.stringify({xml})});
+      letGo(); closeModal(); toast(`Subscribed to ${r.added} feed(s)`+(r.already?`, ${r.already} you already had`:'')); loadFeeds(true);
+    }catch(e){ letGo(); toast(e.message,true); }
+  };
+}
+
+async function scanAll(){ toast('Scanning all feeds…'); await api('/api/fetch',{method:'POST',body:JSON.stringify({force:true})}); }
+$('#scanAll').onclick=scanAll;
+$('#prefs').onclick=prefsModal;
+// Someone the proxy signed in is signed out by the proxy: ipx's own sign-out cannot stick while
+// the proxy still vouches for them. /api/me says where, when that is the case.
+$('#signout').onclick=async()=>{ await api('/api/logout',{method:'POST'}); location.href=S.me?.sign_out||'/login'; };
+api('/api/me').then(u=>{
+  S.me=u;
+  $('#who').textContent=u.name+(u.admin?' · admin':'');
+}).catch(()=>{});
+$('#feedFilter').oninput=renderFeeds;
+// The feed list from the keyboard: Enter or Space opens a row, Right and Left open and close a
+// folder. Handled keys stop here, or the player's own Space and arrows would act on them too.
+$('#feedlist').onkeydown=ev=>{
+  const row=ev.target.closest('[data-id]'); if(!row) return;
+  const id=row.dataset.id;
+  if((ev.key==='Enter'||ev.key===' ')&&ev.target===row) row.click();
+  else if(row.classList.contains('group')&&
+    (ev.key==='ArrowRight'&&!expanded.has(id)||ev.key==='ArrowLeft'&&expanded.has(id))) toggleGroup(id);
+  else return;
+  ev.preventDefault(); ev.stopPropagation();
+};
+$('#burger').onclick=()=>nav(!$('#sidebar').classList.contains('open'));
+$('#scrim').onclick=()=>nav(false);
+

web/src/events.ts

@@ -0,0 +1,46 @@
+/* ---------------- live events ---------------- */
+let sse;
+function connect(){
+  sse=new EventSource('/api/events');
+  const soon=(fn,ms=500)=>{ let t; return ()=>{ clearTimeout(t); t=setTimeout(fn,ms); }; };
+  const refreshFeeds=soon(()=>loadFeeds(true));
+  const refreshEntries=soon(()=>{ if(S.feed) loadEntries(); });
+  let fresh={};
+  const tellNew=soon(()=>{
+    const feeds=Object.keys(fresh), n=feeds.reduce((a,k)=>a+fresh[k],0);
+    if(n) toast(feeds.length===1 ? `${feeds[0]}: ${n} new` : `${n} new in ${feeds.length} feeds`);
+    fresh={};
+  },900);
+  sse.onmessage=m=>{
+    let ev; try{ ev=JSON.parse(m.data) }catch{ return }
+    if(ev.ev==='progress'){
+      const pct=ev.total?ev.done/ev.total*100:0;
+      // Only the row actually downloading. Without the enclosure id this used to paint
+      // every pending bar at once, so adding a feed looked like it was fetching the lot.
+      const bar=document.querySelector<HTMLElement>(`.dlbar[data-bar="${ev.enclosure}"] i`);
+      if(bar){ bar.style.width=pct+'%'; bar.parentElement.classList.add('live'); }
+      $('#count') && ($('#count').textContent=`downloading ${ev.file} — ${pct.toFixed(0)}%`);
+    }
+    else if(ev.ev==='download_done'){
+      const bar=document.querySelector(`.dlbar[data-bar="${ev.enclosure}"]`);
+      if(bar) bar.classList.remove('live');
+      toast('Downloaded '+ev.path.split('/').pop()); refreshEntries(); refreshFeeds();
+    }
+    else if(ev.ev==='download_error'){
+      const bar=document.querySelector(`.dlbar[data-bar="${ev.enclosure}"]`);
+      if(bar) bar.classList.remove('live');
+      toast('Download failed: '+ev.msg,true); refreshEntries();
+    }
+    else if(ev.ev==='feed_done'){
+      if(ev.new){ fresh[ev.feed]=(fresh[ev.feed]||0)+ev.new; tellNew(); }
+      refreshFeeds(); if(ev.feed===S.feed||S.feed===':all') refreshEntries();
+    }
+    // No toast: a scan of every feed raised one per failure, to everyone. The feed list's
+    // red ! marks the feed instead, and its page says why.
+    else if(ev.ev==='feed_error') refreshFeeds();
+    else if(ev.ev==='scan_done'){ refreshFeeds(); refreshEntries(); }
+  };
+  sse.onerror=()=>{ sse.close(); setTimeout(connect,4000); };
+}
+connect();
+loadFeeds();

web/src/feedpage.ts

@@ -0,0 +1,185 @@
+/* ---------------- feed page ---------------- */
+function renderFeed(){
+  const box=$('#content');
+  box.classList.remove('plain');
+  const v=VIEWS[S.feed];
+  if(v&&v.url) return renderListed(v);
+  const f=v?null:S.feeds.find(x=>x.id===S.feed);
+  $('#tbRemove').disabled=!f;
+  syncTools(null);
+  if(!v&&!f){ box.innerHTML='<p class="empty">Add a feed to get started.</p>'; $('#count').textContent=''; return; }
+  const name=f?(f.title||f.id):v.title;
+  $('#epSearch').placeholder=`Search ${name}…`;
+  const kids=f?S.feeds.filter(c=>c.group===f.id):[];
+  if(kids.length){ box.classList.add('plain'); renderGroup(f,kids); return; }
+  const unreadAll=S.feeds.reduce((n,x)=>n+(x.unread||0),0);
+  box.innerHTML = (f ? `
+    <div class="fhead slim">
+      ${artHTML(f.image,name)}
+      <div class="meta">
+        <h2>${esc(name)}</h2>
+        <div class="sub stat" title="Checked every ${everyText(f.every_mins)}${f.next_check?`, next ${due(f.next_check)}`:''}">${
+          plural(f.entries,'item')}, ${f.downloaded} downloaded · checked ${ago(f.last_checked)}${
+          f.subscribers>1?` · shared with ${f.subscribers-1} other ${f.subscribers===2?'person':'people'}`:''}</div>
+        ${failBannerHTML(f)}
+        ${f.orphaned?`<div class="sub" style="color:var(--warn)">This feed is no longer listed in its
+          OPML subscription. It was kept rather than removed because it has downloaded items.</div>`:''}
+        ${f.group?`<div class="sub">From the OPML subscription <b>${esc(f.group)}</b></div>`:''}
+      </div>
+      <div class="acts">
+        <button class="btn ico primary" data-a="scan" title="Check this feed now" aria-label="Check this feed now">${ICON.scan}</button>
+        <button class="btn ico" data-a="dl" title="Download latest…" aria-label="Download latest">${ICON.download}</button>
+        <button class="btn ico" data-a="read" title="Mark all read" aria-label="Mark all read">${ICON.checks}</button>
+        <button class="btn ico" data-a="pin" title="${f.pinned?'Unpin from the top of the feed list':'Pin to the top of the feed list'}" aria-label="${f.pinned?'Unpin':'Pin'}" aria-pressed="${!!f.pinned}">${f.pinned?ICON.pinOn:ICON.pin}</button>
+        <button class="btn ico" data-a="settings" title="Settings" aria-label="Settings">${ICON.settings}</button>
+        <button class="btn ico danger" data-a="rm" title="Unsubscribe" aria-label="Unsubscribe">${ICON.circleMinus}</button>
+      </div>
+    </div>` : `
+    <div class="fhead slim">
+      <div class="art">${v.icon}</div>
+      <div class="meta">
+        <h2>${v.title}</h2>
+        <div class="sub">Every item from the ${S.feeds.length} feed${S.feeds.length===1?'':'s'} you
+          subscribe to, newest first · ${unreadAll} unread</div>
+      </div>
+      <div class="acts">
+        <button class="btn ico primary" data-a="scanall" title="Check every feed now" aria-label="Check every feed now">${ICON.scan}</button>
+        <button class="btn ico" data-a="readall" title="Mark everything read" aria-label="Mark everything read">${ICON.checks}</button>
+      </div>
+    </div>`) + `
+    <div class="toolbar">
+      <div class="tabs">
+        ${[['all','All'],['unread','Unread'],['downloaded','Downloaded'],['flagged','Pinned']].map(([t,label])=>
+          `<button data-f="${t}" class="${S.filter===t?'on':''}">${label}</button>`).join('')}
+      </div>
+    </div>`;
+
+  const pane=document.createElement('div');
+  pane.id='split';
+  if(f) pane.className='one';
+  pane.innerHTML='<div id="list">'+sortHead()+
+    '<div id="eps"></div></div><div id="files"></div><div id="grab"></div><div id="detail"></div>';
+  $$('.ephead [data-sort]',pane).forEach(b=>b.onclick=()=>sortBy(b.dataset.sort));
+  box.appendChild(pane);
+  pane.style.setProperty('--listh', localStorage.getItem('ipx.listh') || '60%');
+  dragSplit(pane);
+  // Nothing is open any more, so nothing is kept on the Unread tab for being open.
+  S.sel=null;
+  showDetail(null);
+
+  $$('#content .acts .btn').forEach(b=>b.onclick=()=>f?feedAction(b.dataset.a,f):allAction(b.dataset.a));
+  $$('#content .tabs button').forEach(b=>b.onclick=()=>{
+    S.filter=b.dataset.f; S.offset=0;
+    try{ localStorage.setItem('ipx.filter',S.filter); }catch{}
+    renderFeed(); loadEntries();
+  });
+  if(f) wireFailBanner(box,f);
+}
+
+/// The item table's headings, each a button that sorts by its column. The first click goes the
+/// natural way round (A to Z; newest, largest and kept first) and the next one reverses it.
+const COLS=[['kept','Pinned',ICON.pin],['title','Title'],['feed','Feed'],['type','File'],['size','Size'],['published','Published']];
+function sortHead(){
+  return '<div class="ephead"><span></span>'+COLS.map(([k,label,icon])=>{
+    const on=S.sort.col===k;
+    return `<button class="hs${on?' on':''}${k==='feed'?' h-fd':''}${icon?' h-ic':''}" data-sort="${k}"`+
+      ` title="Sort by ${label.toLowerCase()}" aria-label="Sort by ${label.toLowerCase()}">${icon||label}`+
+      `${on?`<span class="arr ${S.sort.dir}">${ICON.caret}</span>`:''}</button>`;
+  }).join('')+'<span></span></div>';
+}
+function sortBy(col){
+  const first=['published','size','kept'].includes(col)?'desc':'asc';
+  S.sort={col,dir:S.sort.col===col?(S.sort.dir==='asc'?'desc':'asc'):first};
+  try{ localStorage.setItem('ipx.sort',JSON.stringify(S.sort)); }catch{}
+  S.offset=0; renderFeed(); loadEntries();
+}
+
+/// An OPML subscription's page lists the feeds inside it rather than items, but keeps
+/// every action a normal feed has -- it is still an ordinary feed entry underneath.
+// A Patreon creator split into its shows is drawn like an OPML, and named for what it is.
+const isPatreon=f=>/patreon\.com\//.test(f&&f.url||'');
+
+function renderGroup(f,kids){
+  const unread=kids.reduce((n,c)=>n+c.unread,0);
+  const saved=kids.reduce((n,c)=>n+c.downloaded,0);
+  const gone=kids.filter(c=>c.orphaned).length;
+  $('#count').textContent=`${f.title||f.id}: ${kids.length} feed${kids.length===1?'':'s'}, ${unread} unread`;
+  // The same header as a feed's, buttons in the same places: it is a feed underneath.
+  $('#content').innerHTML = `
+    <div class="fhead slim">
+      ${folderArt(f,kids)}
+      <div class="meta">
+        <h2>${esc(f.title||f.id)}</h2>
+        <div class="sub stat" title="Checked every ${everyText(f.every_mins)}">${isPatreon(f)?'Patreon creator':'OPML subscription'}
+          · ${plural(kids.length,'feed')}, ${unread} unread, ${saved} downloaded · checked ${ago(f.last_checked)}</div>
+        ${failBannerHTML(f)}
+        ${gone?`<div class="sub" style="color:var(--warn)">${gone} feed${gone===1?' is':'s are'} no longer
+          listed but kept because ${gone===1?'it has':'they have'} downloads.</div>`:''}
+      </div>
+      <div class="acts">
+        <button class="btn ico primary" data-a="scan" title="Re-read the OPML now" aria-label="Re-read the OPML now">${ICON.scan}</button>
+        <button class="btn ico" data-a="read" title="Mark all read" aria-label="Mark all read">${ICON.checks}</button>
+        <button class="btn ico" data-a="pin" title="${f.pinned?'Unpin from the top of the feed list':'Pin to the top of the feed list'}" aria-label="${f.pinned?'Unpin':'Pin'}" aria-pressed="${!!f.pinned}">${f.pinned?ICON.pinOn:ICON.pin}</button>
+        <button class="btn ico" data-a="settings" title="Settings" aria-label="Settings">${ICON.settings}</button>
+        <button class="btn ico danger" data-a="rm" title="Unsubscribe" aria-label="Unsubscribe">${ICON.circleMinus}</button>
+      </div>
+    </div>
+    <div class="toolbar">
+      <input type="search" class="grow" id="kidSearch" placeholder="Search these feeds…">
+      <span style="color:var(--faint);font-size:12.5px">${esc(f.url)}</span>
+    </div>
+    <div class="childlist" id="kidlist"></div>`;
+  $$('#content .acts .btn').forEach(b=>b.onclick=()=>feedAction(b.dataset.a,f));
+  wireFailBanner($('#content'),f);
+  const draw=()=>{
+    const q=($('#kidSearch').value||'').trim().toLowerCase();
+    const box=$('#kidlist'); box.innerHTML='';
+    const rows=kids.filter(c=>!q||(c.title||c.id).toLowerCase().includes(q)).sort(unreadFirst);
+    if(!rows.length){ box.innerHTML='<p class="empty">Nothing matches.</p>'; return; }
+    for(const c of rows){
+      const el=document.createElement('div');
+      el.className='childrow';
+      el.innerHTML = artHTML(c.image,c.title||c.id)+
+        `<div class="txt"><b>${esc(c.title||c.id)}</b>`+
+        `<small class="meta">${plural(c.entries,'item')} · ${c.downloaded} downloaded`+
+        (c.failing?` · <span style="color:var(--bad)" title="${esc(c.failing.reason)}">error</span>`
+          :c.last_error?` · <span style="color:var(--bad)">error</span>`:'')+`</small></div>`+
+        (c.orphaned?'<span class="tag">Gone</span>':'')+
+        (c.failing?`<span class="tag" style="color:var(--bad)" title="${esc(c.failing.reason)}">Error</span>`:'')+
+        `<span class="badge${c.unread?'':' zero'}">${c.unread}</span>`;
+      el.onclick=()=>selectFeed(c.id);
+      box.appendChild(el);
+    }
+  };
+  $('#kidSearch').oninput=draw;
+  draw();
+}
+
+async function feedAction(a,f){
+  if(a==='scan'){ toast('Scanning '+(f.title||f.id)+'…'); await api('/api/fetch',{method:'POST',body:JSON.stringify({feed:f.id,force:true})}); }
+  if(a==='read'){ const r=await api(`/api/feeds/${encodeURIComponent(f.id)}/read-all`,{method:'POST'}); toast(`Marked ${r.marked} read`); await loadFeeds(true); renderFeed(); loadEntries(); }
+  if(a==='rm') removeFeed(f);
+  if(a==='pin'){
+    try{
+      await api(`/api/feeds/${encodeURIComponent(f.id)}`,{method:'PATCH',body:JSON.stringify({pinned:!f.pinned})});
+      await loadFeeds(true); renderFeed();
+    }catch(e){ toast(e.message,true); }
+  }
+  if(a==='settings') settingsModal(f);
+  if(a==='dl') downloadLatestModal(f);
+}
+/// All Subscriptions' own buttons: a feed's, across every feed you read.
+async function allAction(a){
+  if(a==='scanall') return scanAll();
+  if(a==='readall'){
+    const n=S.feeds.reduce((k,x)=>k+(x.unread||0),0);
+    if(!n){ toast('Nothing unread'); return; }
+    // One click across every feed is a lot to take back, so this one asks first.
+    if(!confirm(`Mark all ${n} unread item${n===1?'':'s'} read, in every feed you subscribe to?`)) return;
+    try{
+      const r=await api('/api/read-all',{method:'POST'});
+      toast(`Marked ${r.marked} read`); await loadFeeds(true); renderFeed(); loadEntries();
+    }catch(e){ toast(e.message,true); }
+  }
+}
+

web/src/feeds.ts

@@ -0,0 +1,129 @@
+/* ---------------- feeds ---------------- */
+async function loadFeeds(keepSel?: boolean){
+  S.feeds = await api('/api/feeds');
+  api('/api/settings').then(g=>{globalMax=g.max_new_per_check}).catch(()=>{});
+  renderFeeds();
+  // Land back where you were; a feed you no longer subscribe to, or a first visit, goes to
+  // All Subscriptions rather than picking one alphabetically. Nothing to land on at all (a
+  // brand new account) leaves S.feed alone, so the empty state's own message shows instead.
+  if(!keepSel && S.feeds.length){
+    const known = S.feed && (VIEWS[S.feed] || S.feeds.some(f=>f.id===S.feed));
+    selectFeed(known ? S.feed : ':all');
+  }
+}
+// An OPML can hold dozens of feeds; the ones with something new go first. sort is stable, so the
+// server's alphabetical order still holds within each half.
+const unreadFirst=(a,b)=>Number(b.unread>0)-Number(a.unread>0);
+// The original's source list opened with these, above the feeds. They are places, not feeds:
+// an id starting with ':' can never be a feed's, since feed ids are slugs.
+const VIEWS={
+  ':directory':{title:'Directory',icon:ICON.directory,url:'/api/directory',
+    blurb:'Every feed anyone on this server subscribes to, A to Z. The feeds inside an OPML are listed one by one, not the OPML.'},
+  ':popular':{title:'Popular',icon:ICON.popular,url:'/api/popular',
+    blurb:'The ten feeds with the most subscribers here. The feeds inside an OPML count one by one, not the OPML.'},
+  ':listening':{title:'Currently Listening',icon:ICON.audio,url:'/api/entries?filter=in_progress&limit=50',
+    blurb:'Episodes you started and have not finished, across every feed you subscribe to. Pick one up where you left off.'},
+  ':all':{title:'All Subscriptions',icon:ICON.all},
+};
+function renderFeeds(){
+  const q=$('#feedFilter').value.trim().toLowerCase();
+  const list=$('#feedlist'); const top=list.scrollTop;
+  // Every row is replaced, so put the keyboard back on the row, or the triangle, it was on.
+  const a=document.activeElement, was=a&&a.closest&&a.closest<HTMLElement>('#feedlist [data-id]');
+  const back=was&&([was.dataset.id,a.classList.contains('chev')] as [string, boolean]);
+  const done=()=>{
+    list.scrollTop=top;
+    const row=back&&list.querySelector(`[data-id="${CSS.escape(back[0])}"]`);
+    if(row) (back[1]&&$('.chev',row)||row).focus();
+  };
+  list.innerHTML='';
+  const unreadAll=S.feeds.reduce((n,f)=>n+(f.unread||0),0);
+  const places=document.createElement('div');
+  places.className='places';
+  for(const [id,v] of Object.entries(VIEWS)){
+    const el=document.createElement('div');
+    el.className='place'+(S.feed===id?' sel':'');
+    el.tabIndex=0; el.dataset.id=id;
+    el.innerHTML=`<span class="ico">${v.icon}</span><b>${v.title}</b>`+(id===':all'
+      ?`<span class="badge${unreadAll?'':' zero'}" title="${unreadAll} unread">${unreadAll>999?'999+':unreadAll}</span>`:'');
+    el.onclick=()=>{ selectFeed(id); nav(false); };
+    places.appendChild(el);
+  }
+  list.appendChild(places);
+  const shown=S.feeds.filter(f=>!q||(f.title||f.id).toLowerCase().includes(q));
+  if(!shown.length){ list.insertAdjacentHTML('beforeend','<p class="empty" style="padding:20px 8px">No feeds.</p>'); return done(); }
+
+  // Feeds from a subscribed OPML sit under it, so the group reads as one thing. Pinned feeds
+  // go first: a folder with its feeds under it, a feed from inside one lifted out of it.
+  const byId=Object.fromEntries(shown.map(f=>[f.id,f]));
+  const inside=f=>shown.filter(c=>c.group===f.id&&!c.pinned);
+  const tops=shown.filter(f=>f.pinned||!(f.group&&byId[f.group]));
+  const order=[];
+  for(const f of [...tops.filter(f=>f.pinned),...tops.filter(f=>!f.pinned)]){
+    order.push([f,0]);
+    // A subscription can hold dozens of feeds, so a folder starts closed. Searching
+    // opens them all, or matches inside a closed folder would be invisible.
+    if(expanded.has(f.id) || q)
+      for(const c of inside(f).sort(unreadFirst)) order.push([c,1]);
+  }
+  // The rule under the pinned block goes under its last row: a pinned folder's last feed when
+  // it is open.
+  const lastTop=order.findIndex(([f,d])=>!d&&!f.pinned);
+  const lastPin=(lastTop<0?order.filter(([f])=>f.pinned):order.slice(0,lastTop)).pop()?.[0];
+  for(const [f,depth] of order){
+    const kids=inside(f).length;
+    // A subscription holds no entries itself, so its counts are the sum of what is inside --
+    // taken from every feed it holds, not just the ones a filter left showing.
+    const mine=S.feeds.filter(c=>c.group===f.id);
+    const sum=k=>mine.reduce((n,c)=>n+(c[k]||0),0);
+    const [unread,eps,saved]=mine.length
+      ? [sum('unread'),sum('entries'),sum('downloaded')]
+      : [f.unread,f.entries,f.downloaded];
+    // A group's own row has no error of its own worth mentioning if the OPML itself
+    // reads fine; it is failing when any feed inside it is. The feed's own page says what
+    // went wrong (failBannerHTML); the list only has to make it findable.
+    const bad=c=>c.failing?.reason||c.last_error;
+    const err=mine.length ? mine.map(bad).find(Boolean) : bad(f);
+    const el=document.createElement('div');
+    el.className='feed'+(S.feed===f.id?' sel':'')+(depth?' child':'')+(kids?' group':'')+
+      (f.pinned&&!depth?' pinned':'')+(f===lastPin&&lastTop>=0?' lastpin':'');
+    el.tabIndex=0; el.dataset.id=f.id;
+    const open = !!(kids && (expanded.has(f.id) || q));
+    el.innerHTML =
+      // The error mark hangs in the margin where a folder's triangle does. A folder already has
+      // its triangle there, so that turns red instead, and the feed inside shows the mark.
+      (kids?`<button class="chev${err?' bad':''}" aria-expanded="${open}" title="${err?`A feed inside has a problem: ${esc(err)}`:'Show or hide the feeds inside'}" aria-label="Show or hide the feeds inside">${ICON.caret}</button>`
+        :err?`<span class="ferr" role="img" title="${esc(err)}" aria-label="Error: ${esc(err)}">${ICON.alert}</span>`:'')+
+      (mine.length?folderArt(f,mine):artHTML(f.image,f.title||f.id))+
+      `<div class="txt"><b>${f.pinned?`<span class="fpin" title="Pinned">${ICON.pinOn}</span>`:''}${esc(f.title||f.id)}</b><small>`+
+      `${mine.length?plural(mine.length,'feed'):plural(eps,'item')} · ${saved} downloaded`+
+      `</small></div>`+
+      (f.orphaned?'<span class="tag" title="No longer listed, kept because it has downloads">Gone</span>':'')+
+      `<span class="badge${unread?'':' zero'}" title="${unread} unread">${unread>999?'999+':unread}</span>`;
+    el.onclick=()=>{ selectFeed(f.id); nav(false); };
+    if(kids) $('.chev',el).onclick=ev=>{ ev.stopPropagation(); toggleGroup(f.id); };
+    list.appendChild(el);
+  }
+  done();
+}
+function selectFeed(id){
+  S.feed=id; S.offset=0; S.sel=null; S.q=''; $('#epSearch').value='';
+  try{ localStorage.setItem('ipx.feed',id); }catch{}
+  renderFeeds(); renderFeed(); loadEntries();
+}
+
+/// A failing feed's error, in plain words with something to do about it, once `failing` is
+/// set (it has been failing for a day and is a kind worth naming -- see `explain_failure` in
+/// src/feed.rs). Anything else still shows the raw error, as before.
+function failBannerHTML(f){
+  if(f.failing) return `<div class="sub" style="color:var(--bad)">${esc(f.failing.reason)}
+    <button type="button" class="btn tiny" data-ffail="unsub">Unsubscribe</button>${
+    f.failing.new_url?` <button type="button" class="btn tiny" data-ffail="newurl">Use the new address</button>`:''}</div>`;
+  if(f.last_error) return `<div class="sub" style="color:var(--bad)">${esc(f.last_error)}</div>`;
+  return '';
+}
+function wireFailBanner(box,f){
+  const un=$('[data-ffail="unsub"]',box); if(un) un.onclick=()=>removeFeed(f);
+  const nu=$('[data-ffail="newurl"]',box); if(nu) nu.onclick=()=>settingsModal(f,f.failing.new_url);
+}
+

web/src/gestures.ts

@@ -0,0 +1,83 @@
+/* ---------------- touch gestures ---------------- */
+// On a touch screen: pull the item list down from its top to check the feed for new items, and
+// swipe the item you are reading left for the next one, right for the one before, or back to
+// the list from the first. Touch events only, so a mouse never sets these off. Listened for on
+// the document because the panes are rebuilt every time a feed renders.
+
+const PULL = 70;    // px down, from the list's top, that counts as a pull
+const SWIPE = 60;   // px across that counts as a swipe
+
+let touch: {x: number, y: number, t: number, pane: 'list' | 'detail', dx: number, dy: number} | null = null;
+
+/// Something that scrolls sideways, or takes typing, keeps its own gestures: a wide code block
+/// or table in a post, the player's seek bar, a text box.
+function ownsSwipe(el: Element | null){
+  for(let n = el; n && n.id !== 'detail'; n = n.parentElement){
+    if(/^(INPUT|TEXTAREA|SELECT|AUDIO|VIDEO)$/.test(n.tagName)) return true;
+    if(n.scrollWidth > n.clientWidth + 1 && /(auto|scroll)/.test(getComputedStyle(n).overflowX)) return true;
+  }
+  return false;
+}
+
+/// How far the list has been pulled: a note at its top, growing with the pull and pushing the
+/// items down, that says what letting go will do.
+function pullShow(dy: number){
+  const list = $('#list'); if(!list) return;
+  const d = Math.round(Math.min(dy, PULL * 1.6) / 2);
+  let tip = $('#pulltip');
+  if(!d){ tip?.remove(); return; }
+  if(!tip){ tip = document.createElement('div'); tip.id = 'pulltip'; list.prepend(tip); }
+  tip.style.height = d + 'px';
+  tip.textContent = dy >= PULL ? 'Release to check for new items' : 'Pull to check for new items';
+}
+
+function refreshFeed(){
+  const f = S.feeds.find(x => x.id === S.feed);
+  if(!f && S.feed !== ':all') return;
+  toast(f ? `Checking ${f.title || f.id} for new items…` : 'Checking every feed for new items…');
+  // New items arrive by the event stream when the scan finishes, as they do for a button press.
+  api('/api/fetch', {method: 'POST', body: JSON.stringify(f ? {feed: f.id, force: true} : {force: true})})
+    .catch(e => toast(e.message, true));
+  loadEntries();
+}
+
+document.addEventListener('touchstart', ev => {
+  touch = null;
+  if(ev.touches.length !== 1 || $('#modal')?.classList.contains('on')) return;
+  const t = ev.touches[0], target = ev.target as Element;
+  const detail = target.closest?.('#detail'), list = target.closest?.('#list');
+  // Reading means an item is open; the reader is its own screen on a phone, a pane otherwise.
+  if(detail && S.sel && !ownsSwipe(target)) touch = {x: t.clientX, y: t.clientY, t: Date.now(), pane: 'detail', dx: 0, dy: 0};
+  else if(list && list.scrollTop <= 0 && !VIEWS[S.feed]?.url) touch = {x: t.clientX, y: t.clientY, t: Date.now(), pane: 'list', dx: 0, dy: 0};
+}, {passive: true});
+
+document.addEventListener('touchmove', ev => {
+  if(!touch) return;
+  const t = ev.touches[0];
+  touch.dx = t.clientX - touch.x; touch.dy = t.clientY - touch.y;
+  if(touch.pane === 'list'){
+    // Only a pull that starts at the top and goes down; anything else is an ordinary scroll.
+    if(touch.dy < 0 || $('#list').scrollTop > 0){ pullShow(0); touch = null; return; }
+    pullShow(touch.dy);
+    if(ev.cancelable) ev.preventDefault();   // or the list rubber-bands under the finger as well
+  }else if(Math.abs(touch.dy) > 10 && Math.abs(touch.dy) > Math.abs(touch.dx)){
+    touch = null;                            // scrolling the text, not swiping; the first few px
+                                             // decide nothing, being mostly jitter
+  }
+}, {passive: false});
+
+document.addEventListener('touchend', () => {
+  const g = touch; touch = null;
+  if(!g) return;
+  if(g.pane === 'list'){
+    pullShow(0);
+    if(g.dy >= PULL) refreshFeed();
+    return;
+  }
+  // Across, mostly sideways, and not a slow drag while selecting text.
+  if(Math.abs(g.dx) < SWIPE || Math.abs(g.dx) < 2 * Math.abs(g.dy) || Date.now() - g.t > 800) return;
+  const i = S.entries.findIndex(x => x.guid === S.sel);
+  if(g.dx < 0){ if(i < S.entries.length - 1) stepEntry(1); return; }
+  if(i > 0) stepEntry(-1); else showDetail(null);
+});
+document.addEventListener('touchcancel', () => { if(touch?.pane === 'list') pullShow(0); touch = null; });

web/src/items.ts

@@ -0,0 +1,344 @@
+/* ---------------- items ---------------- */
+let loadSeq=0;
+async function loadEntries(append?: boolean){
+  // Directory and Popular list feeds, not items.
+  if(!S.feed || VIEWS[S.feed]?.url) return;
+  const p=new URLSearchParams({offset:String(S.offset),limit:String(LIMIT),filter:S.filter,sort:S.sort.col,dir:S.sort.dir});
+  if(S.q) p.set('q',S.q);
+  const asked=performance.now(), seq=++loadSeq;
+  const r=await api(S.feed===':all' ? `/api/entries?${p}`
+    : `/api/feeds/${encodeURIComponent(S.feed)}/entries?${p}`);
+  // Only the latest list counts: marking everything read reloads the All tab, and clicking
+  // Unread straight after could have that answer land last and replace the Unread one.
+  if(seq!==loadSeq) return;
+  S.total=r.total;
+  for(const e of r.entries){
+    const w=readWrites.get(readKey(e));
+    if(w && !(w.done<asked)) e.read=w.read;
+  }
+  let entries = append ? S.entries.concat(r.entries) : r.entries;
+  // A background scan finishing refreshes the list from the server, which -- on the Unread
+  // tab -- would drop the item you have open the moment reading it took it off the filter.
+  // Keep it until you pick a different one; the next refresh after that no longer protects it.
+  if(S.filter==='unread') entries=entries.filter(e=>!e.read||e.guid===S.sel);
+  if(!append && S.sel && !entries.some(e=>e.guid===S.sel)){
+    const open=S.entries.find(e=>e.guid===S.sel);
+    if(open) entries=[open,...entries];
+  }
+  S.entries = entries;
+  renderEntries();
+}
+function renderEntries(){
+  const box=$('#eps'); if(!box) return;
+  const f=S.feeds.find(x=>x.id===S.feed), v=VIEWS[S.feed];
+  const unread=f?f.unread:S.feeds.reduce((n,x)=>n+(x.unread||0),0);
+  $('#count').textContent=
+    `${f?(f.title||f.id):v?v.title:''}: ${S.total} item${S.total===1?'':'s'}, ${unread} unread`;
+  const pane=$('#list'), top=pane?pane.scrollTop:0;
+  box.innerHTML='';
+  if(!S.entries.length){
+    box.innerHTML=`<p class="empty">${S.q?'Nothing matches that search.':'Nothing here yet — try Scan now.'}</p>`;
+    return;
+  }
+  for(const e of S.entries) box.appendChild(epEl(e));
+  syncPlayButtons();
+  if(pane) pane.scrollTop=top;
+  if(S.entries.length < S.total){
+    const b=document.createElement('button');
+    b.className='btn'; b.id='more'; b.textContent=`Load more (${S.entries.length} of ${S.total})`;
+    b.onclick=()=>{S.offset+=LIMIT;loadEntries(true)};
+    box.appendChild(b);
+  }
+}
+function epEl(e){
+  // An item may carry several files. The row summarises the one you would act on --
+  // the playable one, else anything already downloaded, else the first -- and says how
+  // many others there are; the pane below lists them all.
+  const enc=e.enclosures.find(isPlayable) || e.enclosures.find(x=>x.path) || e.enclosures[0];
+  const has=!!(enc&&enc.path);
+  const playable=isPlayable(enc);
+  const others=e.enclosures.length-1;
+  const el=document.createElement('div');
+  el.className='ep'+(e.read?' read':'')+(S.sel===e.guid?' sel':'');
+  el.dataset.guid=e.guid;
+  const num=[e.season?`S${e.season}`:'',e.episode?`E${e.episode}`:''].filter(Boolean).join('');
+  const left = e.position>10 && e.duration ? `${clock(e.duration-e.position)} left` : (e.duration?clock(e.duration):'');
+  el.innerHTML=`
+    <button class="st" data-a="read" title="Mark ${e.read?'unread':'read'}">${
+      player.guid===e.guid?EQ:(e.read?'':'●')}</button>
+    <button class="fl${e.flagged?' on':''}" data-a="flag" title="${
+      e.flagged?'Unpin':'Pin, so it is never deleted'}">${e.flagged?ICON.pinOn:ICON.pin}</button>
+    <div class="body">
+      <span class="t">${esc(e.title||'(untitled)')}</span>
+      <div class="line">${[
+        num&&`<span>${num}</span>`,
+        left&&`<span>${left}</span>`,
+        others>0&&`<span>+${others} more file${others===1?'':'s'}</span>`,
+        enc&&enc.last_error&&enc.state==='error'&&`<span style="color:var(--bad)">${esc(enc.last_error)}</span>`,
+      ].filter(Boolean).join('<span class="dot"></span>')}</div>
+    </div>
+    <span class="fd">${esc(feedName(e.feed_id))}</span>
+    <div class="file">
+      ${enc?kindIcon(enc):''}
+      ${enc&&!has?`<div class="dlbar" data-bar="${enc.id}"><i></i></div>`:''}
+    </div>
+    <span class="size">${enc?mb(enc.length):''}</span>
+    <span class="date">${dateOf(e.published)}</span>
+    <div class="rowacts">
+      ${playable?`<button class="iconbtn" data-a="play" title="Play" aria-label="Play">${ICON.play}</button>`:
+            (enc&&!has?`<button class="iconbtn" data-a="get" title="Download this ${
+              enc.state==='skipped'?kindOf(enc):'file'}">${ICON.download}</button>`:'')}
+      ${has?`<button class="iconbtn" data-a="del" title="Delete file" aria-label="Delete file">${ICON.trash}</button>`:''}
+    </div>`;
+  el.onclick=()=>selectEntry(e);
+  $$('button[data-a]',el).forEach(b=>b.onclick=ev=>{ev.stopPropagation();epAction(b.dataset.a,e,el)});
+  return el;
+}
+/// Whether the browser can play it. Having a file is not the same as being playable:
+/// blog feeds put article images in enclosures, and an <audio> element pointed at a JPEG
+/// is just a broken player.
+function isPlayable(x){
+  if(!x || !x.path) return false;
+  const m=(x.mime||'').toLowerCase();
+  if(m.startsWith('audio/')||m.startsWith('video/')) return true;
+  if(m) return false;
+  // No declared type: fall back to the file's extension.
+  return /\.(mp3|m4a|m4b|aac|ogg|oga|opus|flac|wav|mp4|m4v|mov|webm|mkv)$/i
+    .test((x.path||x.url||'').split('?')[0]);
+}
+
+/// What an enclosure is, for a row that is not media: "image", "pdf", "document".
+function kindOf(enc){
+  const m=(enc.mime||'').toLowerCase();
+  if(m.startsWith('image/')) return 'image';
+  if(m.startsWith('video/')) return 'video';
+  if(m.startsWith('audio/')) return 'audio';
+  if(m.includes('pdf')) return 'pdf';
+  if(m.includes('torrent')) return 'torrent';
+  const ext=(enc.url||'').split('?')[0].split('.').pop();
+  return (ext && ext.length<=5) ? ext.toLowerCase() : 'file';
+}
+
+/// What a file is, as one icon coloured by whether it is here: green once downloaded, red when
+/// the download failed, plain otherwise, so a file waiting and one deleted read alike. One icon
+/// either way keeps the column lined up; the words are in its tooltip.
+function kindIcon(enc){
+  const k=kindOf(enc);
+  const i={audio:ICON.audio,video:ICON.video,image:ICON.image,pdf:ICON.doc,torrent:ICON.torrent}[k]||ICON.file;
+  const [cls,label]=enc.path ? [' here',`${k}, downloaded`]
+    : enc.state==='error' ? [' bad',`${k}, download failed${enc.last_error?': '+enc.last_error:''}`]
+    : ['',k];
+  return `<span class="kind${cls}" title="${esc(label)}" aria-label="${esc(label)}">${i}</span>`;
+}
+
+function feedArt(id=S.feed){ const f=S.feeds.find(x=>x.id===id); return f&&f.image; }
+const feedName=id=>{ const f=S.feeds.find(x=>x.id===id); return f?(f.title||f.id):id; };
+
+/// Selecting an item shows it in the pane below, rather than expanding the row.
+/// Replaces one row with a fresh one, leaving the rest of the list and its scroll alone.
+function swapRow(e){
+  const row=$(`#eps .ep[data-guid="${CSS.escape(e.guid)}"]`);
+  if(row){ row.replaceWith(epEl(e)); syncPlayButtons(); }
+}
+
+/// Read and unread as this page last set them, and when the server had it. A list asked for
+/// before then answers with the old state: it put the dot back on an item just read, until
+/// the next refresh took it off again (loadEntries).
+const readWrites=new Map();
+const readKey=e=>e.feed_id+'\n'+e.guid;
+function setRead(e,read){
+  e.read=read;
+  const w: {read: boolean, done?: number}={read}; readWrites.set(readKey(e),w);
+  return api(`/api/entries/${encodeURIComponent(e.feed_id)}/${encodeURIComponent(e.guid)}/flags`,
+      {method:'POST',body:JSON.stringify({read})})
+    .then(()=>{ w.done=performance.now(); loadFeeds(true); });
+}
+
+/// Opening an item is reading it. The row is redrawn where it stands rather than the list
+/// reloaded, so an item does not vanish from under the pointer on the Unread tab.
+function markRead(e){
+  if(e.read) return;
+  setRead(e,true).catch(err=>{ e.read=false; readWrites.delete(readKey(e)); toast(err.message,true); });
+}
+
+function selectEntry(e){
+  // On the Unread tab the item you were reading goes as you move on, not whenever a refresh
+  // next happens to come along, which left a few read ones in the list for a while.
+  const prev=S.filter==='unread' && S.sel!==e.guid && S.entries.find(x=>x.guid===S.sel);
+  if(prev&&prev.read){
+    S.entries=S.entries.filter(x=>x!==prev); S.total--;
+    $(`#eps .ep[data-guid="${CSS.escape(prev.guid)}"]`)?.remove();
+  }
+  S.sel=e.guid;
+  markRead(e);
+  $$('#eps .ep').forEach(x=>x.classList.toggle('sel', x.dataset.guid===e.guid));
+  swapRow(e);
+  showDetail(e);
+  const d=$('#detail'); if(d) d.scrollTop=0;
+}
+
+/// Drag the divider between the item list and the item text.
+function dragSplit(pane){
+  const grab=$('#grab',pane);
+  if(!grab) return;
+  const move=ev=>{
+    const box=pane.getBoundingClientRect();
+    const pct=Math.min(80,Math.max(12,((ev.clientY-box.top)/box.height)*100));
+    pane.style.setProperty('--listh',pct.toFixed(1)+'%');
+  };
+  const stop=()=>{
+    document.removeEventListener('mousemove',move);
+    document.removeEventListener('mouseup',stop);
+    document.body.style.userSelect='';
+    try{ localStorage.setItem('ipx.listh', pane.style.getPropertyValue('--listh')); }catch{}
+  };
+  grab.onmousedown=ev=>{
+    ev.preventDefault();
+    document.body.style.userSelect='none';
+    document.addEventListener('mousemove',move);
+    document.addEventListener('mouseup',stop);
+  };
+}
+
+/// Which item the toolbar's play, read and keep buttons act on.
+// ponytail: matched by guid alone; two feeds sharing a guid in All Subscriptions would pick
+// the first. Key rows by feed as well if that ever happens.
+const cur=()=>S.entries.find(x=>x.guid===S.sel);
+function syncTools(e){
+  $('#tbPlay').disabled=!(e&&e.enclosures.some(isPlayable));
+  $('#tbRead').disabled=$('#tbFlag').disabled=!e;
+  // The same icons as the item's own buttons beside its title, so the two never disagree.
+  $('#tbRead').innerHTML=e&&e.read?ICON.unread:ICON.check;
+  $('#tbFlag').innerHTML=e&&e.flagged?ICON.pinOn:ICON.pin;
+  if(e){
+    $('#tbRead').title=`Mark ${e.read?'unread':'read'}`;
+    $('#tbFlag').title=e.flagged?'Unpin':'Pin, so it is never deleted';
+  }
+}
+
+/// The item's text in the pane below the list, and its files in the pane beside it.
+function showDetail(e){
+  const box=$('#detail'), files=$('#files'); if(!box) return;
+  // A pane that can only say "No files" gives its width to the list instead.
+  if(files) files.hidden=!(e&&e.enclosures.length);
+  document.body.classList.toggle('reading',!!e);
+  syncTools(e);
+  if(!e){
+    box.innerHTML='<p class="empty">Pick an item to read it.</p>';
+    if(files) files.innerHTML='<p class="empty">No files</p>';
+    return;
+  }
+  // Nothing when there are no files: the pane that would say so is hidden above, and on a phone,
+  // where the files sit over the text, a box saying "No files" only pushed the text down.
+  const encs=e.enclosures.map(encBox).join('');
+  // A phone has no room for the files pane, so the files go above the text there instead.
+  // Below it, a long set of show notes pushed play and delete screens down, and on an iPhone
+  // it looked as if a downloaded file could not be deleted at all (issue #21).
+  const narrow=!!window.matchMedia?.('(max-width:820px)')?.matches;
+  const f=S.feeds.find(x=>x.id===e.feed_id);
+  const num=[e.season?`S${e.season}`:'',e.episode?`E${e.episode}`:''].filter(Boolean).join('');
+  box.innerHTML=`
+    <button class="btn ico" id="dback" title="Back to the items" aria-label="Back to the items">${ICON.left}</button>
+    <h3 class="dt">${esc(e.title||'(untitled)')}</h3>
+    <div class="dmeta">
+      ${/* Joined, so a missing date or number leaves no stray dot behind. */
+        [f&&esc(f.title||f.id), num, dateOf(e.published), e.duration&&clock(e.duration)]
+        .filter(Boolean).map(s=>`<span>${s}</span>`).join('<span class="dot"></span>')}
+      <button class="btn ico" data-a="read" title="Mark ${e.read?'unread':'read'}"
+        aria-label="Mark ${e.read?'unread':'read'}">${e.read?ICON.unread:ICON.check}</button>
+      <button class="btn ico" data-a="flag" title="${e.flagged?'Pinned: never deleted. Unpin':'Pin, so it is never deleted'}"
+        aria-label="${e.flagged?'Unpin':'Pin'}">${e.flagged?ICON.pinOn:ICON.pin}</button>
+      ${e.link?`<a class="btn ico" href="${esc(e.link)}" target="_blank" rel="noopener noreferrer"
+        title="Open the original" aria-label="Open the original">${ICON.open}</a>`:''}
+    </div>
+    ${narrow?encs:''}
+    <div class="dbody">${(e.description&&e.description.trim())||'<em>No show notes.</em>'}</div>`;
+  if(files) files.innerHTML=narrow?'':`<div class="fhd">Files</div>${encs}`;
+  // description was sanitized server-side with ammonia before it ever reached here
+  $('#dback').onclick=()=>showDetail(null);
+  for(const root of [box,files]) if(root) $$('button[data-a]',root).forEach(b=>
+    b.onclick=()=>epAction(b.dataset.a,e,null,b.dataset.enc?Number(b.dataset.enc):null));
+  syncPlayButtons();
+}
+
+/// One enclosure: a play button when the file is here, otherwise what it is and a way to get it.
+function encBox(x){
+  const size=x.length?mb(x.length):'';
+  // One file serves everyone reading the feed, so deleting is not a private act.
+  const f=S.feeds.find(y=>y.id===x.feed_id);
+  const shared=f&&f.subscribers>1;
+  // Icons, with the words in the tooltip and for screen readers.
+  const delLabel=shared
+    ? `Delete for everyone (shared with ${f.subscribers-1} other ${f.subscribers===2?'person':'people'} reading this feed)`
+    : 'Delete file';
+  const delBtn=`<button class="btn ico danger" data-a="del" data-enc="${x.id}" title="${delLabel}" aria-label="${delLabel}">${ICON.trash}</button>`;
+  const saveBtn=`<a class="btn ico" href="/media/${x.id}" download title="Save to this computer" aria-label="Save to this computer">${ICON.save}</a>`;
+  if(x.path && !isPlayable(x)){
+    // On disk, but not audio or video: view it, keep it, or remove it -- no player.
+    return `<div class="encbox">
+      ${kindIcon(x)}
+      <span class="meta" style="flex:1">${size}</span>
+      <a class="btn ico" href="/media/${x.id}" target="_blank" rel="noopener noreferrer" title="View in a new tab" aria-label="View in a new tab">${ICON.open}</a>
+      ${saveBtn}
+      ${delBtn}
+    </div>`;
+  }
+  if(x.path){
+    // One player, the bar at the bottom. This pane had an <audio> of its own, and playing it
+    // started the bar as well, so the same file played twice at once.
+    return `<div class="encbox">
+      ${kindIcon(x)}
+      <span class="meta" style="flex:1">${size}</span>
+      <button class="btn ico" data-a="play" data-enc="${x.id}" title="Play" aria-label="Play">${ICON.play}</button>
+      ${saveBtn}
+      ${delBtn}
+    </div>`;
+  }
+  // Nothing on disk. For an image or a PDF you usually just want to look at it, so link
+  // straight to the publisher's copy in a new tab -- no download, and nothing proxied
+  // through here, which would make ipx a fetch-anything relay.
+  const viewable = !isPlayable(x) && x.state !== 'pending';
+  return `<div class="encbox">
+    ${kindIcon(x)}
+    <span class="meta" style="flex:1">${size}</span>
+    ${x.state==='error'&&x.last_error?`<span class="err">${esc(x.last_error)}</span>`:''}
+    ${viewable?`<a class="btn ico" href="${esc(x.url)}" target="_blank" rel="noopener noreferrer" title="View in a new tab" aria-label="View in a new tab">${ICON.open}</a>`:''}
+    <button class="btn ico" data-a="get" data-enc="${x.id}" title="Download to the server" aria-label="Download to the server">${ICON.download}</button>
+  </div>`;
+}
+
+async function epAction(a: string, e, el, encId?: number){
+  // Swap the row in place and refresh the text below when it is the one being read.
+  const redraw=()=>{ swapRow(e); if(!el || S.sel===e.guid) showDetail(e); };
+  const enc=(encId!=null && e.enclosures.find(x=>x.id===encId)) || e.enclosures[0];
+  const path=`/api/entries/${encodeURIComponent(e.feed_id)}/${encodeURIComponent(e.guid)}`;
+  try{
+    if(a==='play') play(e, encId!=null ? enc : undefined);
+    if(a==='flag'){ e.flagged=!e.flagged; await api(path+'/flags',{method:'POST',body:JSON.stringify({flagged:e.flagged})}); redraw(); }
+    if(a==='read'){ await setRead(e,!e.read); redraw(); }
+    if(a==='get'){
+      if(!enc) return;
+      await api(`/api/enclosures/${enc.id}/download`,{method:'POST'});
+      toast('Queued: '+(e.title||'item'));
+    }
+    if(a==='del'){
+      const f=S.feeds.find(x=>x.id===e.feed_id);
+      const shared=f&&f.subscribers>1;
+      if(!confirm(shared
+        ? `Delete this file?\n\nThere is one copy, shared with ${f.subscribers-1} other `
+          +`${f.subscribers===2?'person':'people'} reading this feed. The item stays listed `
+          +`and will not be downloaded again automatically.`
+        : 'Delete the downloaded file?\n\nThe item stays listed and will not be downloaded again automatically.')) return;
+      try{
+        await api(`/api/enclosures/${enc.id}`,{method:'DELETE'});
+      }catch(err){
+        // 409: somebody else has it starred or unplayed. Their reason, their words.
+        if(!/one copy of this file/.test(err.message)) throw err;
+        if(!confirm(err.message+'\n\nDelete it anyway?')) return;
+        await api(`/api/enclosures/${enc.id}?force=true`,{method:'DELETE'});
+      }
+      toast('Deleted'); loadEntries(); loadFeeds(true);
+    }
+  }catch(err){ toast(err.message,true); }
+}
+

web/src/login.ts

@@ -0,0 +1,15 @@
+document.getElementById('f').onsubmit = async e => {
+  e.preventDefault();
+  const msg = document.getElementById('msg');
+  msg.textContent = '';
+  const r = await fetch('/api/login', {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify({
+      name: (document.getElementById('name') as HTMLInputElement).value,
+      password: (document.getElementById('pw') as HTMLInputElement).value,
+    }),
+  });
+  if (r.ok) location.href = '/';
+  else msg.textContent = await r.text() || 'Sign in failed';
+};

web/src/player.ts

@@ -0,0 +1,198 @@
+/* ---------------- player ---------------- */
+const audio=$('#audio');
+const player: {guid: string|null, feed: string|null, entry: any, enc?: number, moved?: boolean,
+  saveAt: number, marked: boolean}={guid:null,feed:null,entry:null,saveAt:0,marked:false};
+
+// Marked read when an item has actually been listened to -- at the end, or past 90%.
+// NOT on play: doing that made the item vanish from the Unread list the instant
+// you pressed play, which looks exactly like it went missing.
+function markPlayed(){
+  if(!player.guid||player.marked) return;
+  player.marked=true;
+  const e=player.entry;
+  if(!e||e.read) return;
+  setRead(e,true).catch(()=>{});
+}
+
+/// Plays one of the item's files in the player bar: the one asked for, or its first playable one.
+function play(e,enc=e.enclosures.find(isPlayable)){
+  if(!isPlayable(enc)){
+    toast(e.enclosures.some(x=>x.path) ? 'That file is not audio or video' : 'Not downloaded yet', true);
+    return;
+  }
+  // The same file carries on where it was; another of the item's files starts from its top.
+  const resuming = player.guid===e.guid && player.enc===enc.id;
+  // Every play button is a pause button for what is playing, as the player bar's is.
+  if(resuming && !audio.paused){ audio.pause(); return; }
+  if(!resuming){
+    player.guid=e.guid; player.feed=e.feed_id; player.entry=e; player.enc=enc.id; player.moved=false;
+    document.body.classList.toggle('has-video', kindOf(enc)==='video');
+    audio.src=`/media/${enc.id}`;
+    audio.currentTime=0;
+    if(e.position>5) audio.addEventListener('loadedmetadata',()=>{audio.currentTime=e.position},{once:true});
+    // Initials, if it comes to that, are the feed's: the episode's read as "SE" beside the feed's art.
+    $('#partwrap').innerHTML=artHTML(e.image||feedArt(e.feed_id),feedName(e.feed_id));
+    $('#ptitle').textContent=e.title||'(untitled)';
+    const f=S.feeds.find(x=>x.id===e.feed_id);
+    $('#pfeed').textContent=f?(f.title||f.id):'';
+    $('#player').classList.add('on');
+    mediaSession(e,f);
+    player.marked=false;
+  }
+  audio.play().catch(err=>toast('Playback failed: '+err.message,true));
+  renderEntries();
+}
+function mediaSession(e,f){
+  if(!('mediaSession' in navigator)) return;
+  navigator.mediaSession.metadata=new MediaMetadata({
+    title:e.title||'', artist:f?(f.title||f.id):'', album:f?(f.title||''):'',
+    artwork:(e.image||(f&&f.image))?[{src:e.image||f.image,sizes:'512x512'}]:[],
+  });
+  const h={play:()=>audio.play(),pause:()=>audio.pause(),
+    seekbackward:()=>audio.currentTime-=15,seekforward:()=>audio.currentTime+=30};
+  for(const k in h){ try{navigator.mediaSession.setActionHandler(k as MediaSessionAction,h[k])}catch{} }
+}
+audio.addEventListener('timeupdate',()=>{
+  const d=audio.duration||player.entry?.duration||0;
+  $('#pcur').textContent=clock(audio.currentTime);
+  $('#pdur').textContent=clock(d);
+  if(d) $('#seek').value=String(Math.round(audio.currentTime/d*1000));
+  // Only playing counts as moving: the seek to where you left off happens paused, and saving
+  // that would write back whatever the list said, however old.
+  if(!audio.paused) player.moved=true;
+  // Persist roughly every 10s so a reload resumes where you were. Either way: a jump back used
+  // to wait for the next pause to be saved.
+  if(player.guid && Math.abs(audio.currentTime-player.saveAt)>10){ savePos(); }
+  if(d && audio.currentTime/d >= 0.9) markPlayed();
+});
+function savePos(){
+  // Before the file has loaded, currentTime is 0 rather than where you are: saving it then --
+  // a failed load, or a pause before the seek to where you left off -- wiped the position.
+  // Nor from a player nobody has played since it last saved: one left paused in another tab
+  // saved its older place as that tab reloaded, over where you had got to since.
+  if(!player.guid||!audio.readyState||!player.moved) return;
+  player.moved=false;
+  player.saveAt=audio.currentTime;
+  if(player.entry) player.entry.position=Math.floor(audio.currentTime);
+  // The measured length stands in for one the feed left out: without it Currently Listening
+  // cannot tell a finished episode from a started one. NaN before metadata, Infinity on a stream.
+  const duration=isFinite(audio.duration)?Math.floor(audio.duration):null;
+  navigator.sendBeacon?.(
+    `/api/entries/${encodeURIComponent(player.feed)}/${encodeURIComponent(player.guid)}/position`,
+    new Blob([JSON.stringify({secs:Math.floor(audio.currentTime),duration})],{type:'application/json'}));
+}
+audio.addEventListener('pause',savePos);
+audio.addEventListener('ended',()=>{savePos();markPlayed();$('#pplay').innerHTML=ICON.play});
+// body.playing is what sets the EQ bars moving.
+audio.addEventListener('play',()=>{ $('#pplay').innerHTML=ICON.pause; document.body.classList.add('playing'); });
+audio.addEventListener('pause',()=>{ $('#pplay').innerHTML=ICON.play; document.body.classList.remove('playing'); });
+for(const ev of ['play','pause','ended']) audio.addEventListener(ev,syncPlayButtons);
+
+/// Every play button for what is playing shows pause, like the player bar's: a row's, the files
+/// pane's, the toolbar's. Only the bar's used to change, so the others said play while it played.
+function syncPlayButtons(){
+  const on=(guid,enc?)=>!audio.paused&&player.guid===guid&&(enc==null||player.enc===enc);
+  const paint=(b,now,idle)=>{
+    const label=now?'Pause':idle;
+    if(b.title===label) return;
+    b.title=label; b.setAttribute('aria-label',label); b.innerHTML=now?ICON.pause:ICON.play;
+  };
+  for(const b of $$('#eps .ep [data-a=play]')) paint(b,on(b.closest('.ep').dataset.guid),'Play');
+  for(const b of $$('#files [data-a=play][data-enc], #detail [data-a=play][data-enc]'))
+    paint(b,on(S.sel,Number(b.dataset.enc)),'Play');
+  const e=cur(); paint($('#tbPlay'),!!e&&on(e.guid),'Play the selected item');
+}
+for(const ev of ['play','pause','timeupdate']) audio.addEventListener(ev,syncListening);
+window.addEventListener('beforeunload',savePos);
+$('#pplay').onclick=()=>audio.paused?audio.play():audio.pause();
+$('#pback').onclick=()=>audio.currentTime-=15;
+$('#pfwd').onclick=()=>audio.currentTime+=30;
+$('#seek').oninput=e=>{const d=audio.duration;if(d)audio.currentTime=d*e.target.value/1000};
+$('#rate').onchange=e=>{audio.playbackRate=+e.target.value;localStorage.setItem('ipx.rate',e.target.value)};
+$('#vol').oninput=e=>{audio.volume=e.target.value/100;localStorage.setItem('ipx.vol',e.target.value)};
+$('#pclose').onclick=()=>{savePos();audio.pause();audio.removeAttribute('src');player.guid=null;$('#player').classList.remove('on');document.body.classList.remove('has-video');renderEntries();
+  // Called here, not left to the pause event: closing a player already paused fires none.
+  syncListening()};
+(function restore(){
+  const r=localStorage.getItem('ipx.rate'), v=localStorage.getItem('ipx.vol');
+  if(r){$('#rate').value=r;audio.playbackRate=+r}
+  if(v){$('#vol').value=v;audio.volume=Number(v)/100}
+})();
+
+document.addEventListener('keydown',ev=>{
+  // Escape leaves a dialog even from inside one of its boxes. It used to sit below the check
+  // that follows, so Add feed, which opens with the cursor in its URL box, ignored it.
+  if(ev.key==='Escape'){closeModal();nav(false);return}
+  // The rest are single keys that would otherwise eat what you type.
+  if(/^(INPUT|TEXTAREA|SELECT)$/.test((ev.target as Element).tagName)) return;
+  if(ev.key===' '&&player.guid){ev.preventDefault();audio.paused?audio.play():audio.pause()}
+  else if(ev.key==='ArrowLeft'&&player.guid){audio.currentTime-=15}
+  else if(ev.key==='ArrowRight'&&player.guid){audio.currentTime+=30}
+  else if(ev.key==='/'){ev.preventDefault();$('#epSearch')?.focus()}
+  else if(!ev.ctrlKey&&!ev.metaKey&&!ev.altKey&&!$('#modal').classList.contains('on')) typed(ev);
+});
+
+// Feedly's keys, vim's j and k among them: a letter to move through items or feeds, g and a
+// letter to go somewhere, ? to list them. None fire with Ctrl, Alt or Cmd held, so the browser's
+// own shortcuts still work, or while a dialog is open.
+const GO={a:':all',d:':directory',p:':popular',l:':listening'};
+let gAt=0;
+function stepEntry(by){
+  if(VIEWS[S.feed]?.url||!S.entries.length) return;
+  const i=S.entries.findIndex(x=>x.guid===S.sel);
+  const e=S.entries[i<0?0:Math.min(S.entries.length-1,Math.max(0,i+by))];
+  selectEntry(e);
+  $(`#eps .ep[data-guid="${CSS.escape(e.guid)}"]`)?.scrollIntoView({block:'nearest'});
+}
+function stepFeed(by){
+  const rows=$$('#feedlist [data-id]'), i=rows.findIndex(r=>r.dataset.id===S.feed), id=rows[i+by]?.dataset.id;
+  if(!id) return;
+  selectFeed(id);
+  $(`#feedlist [data-id="${CSS.escape(id)}"]`)?.scrollIntoView({block:'nearest'});
+}
+const KEYS={
+  j:()=>stepEntry(1), n:()=>stepEntry(1), k:()=>stepEntry(-1), p:()=>stepEntry(-1),
+  J:()=>stepFeed(1), K:()=>stepFeed(-1),
+  // The toolbar's own buttons, so a key does exactly what the click does, and nothing while
+  // they are disabled.
+  o:()=>$('#tbPlay').click(), m:()=>$('#tbRead').click(), s:()=>$('#tbFlag').click(),
+  v:()=>{ const e=cur(); if(e&&e.link) window.open(e.link,'_blank','noopener'); },
+  A:()=>$('#content .fhead [data-a="read"], #content .fhead [data-a="readall"]')?.click(),
+  r:async()=>{ await loadFeeds(true); if(S.feed){ renderFeed(); loadEntries(); } },
+  '[':()=>matchMedia('(max-width:820px)').matches
+    ? nav(!$('#sidebar').classList.contains('open')) : document.body.classList.toggle('nosb'),
+  '?':()=>keysModal(),
+  g:()=>{ gAt=Date.now(); },
+};
+function typed(ev){
+  // The second key of a g pair counts only if it follows within a second and a half.
+  const pair=Date.now()-gAt<1500; gAt=0;
+  const fn=pair ? (GO[ev.key]&&(()=>selectFeed(GO[ev.key])))||(ev.key==='s'&&prefsModal) : KEYS[ev.key];
+  if(!fn) return;
+  ev.preventDefault(); fn();
+}
+/// What ? shows: every key, grouped as Feedly's own list is.
+function keysModal(){
+  const k=s=>`<kbd>${esc(s)}</kbd>`, g=c=>k('g')+' '+k(c);
+  const rows=[
+    ['Go to'],
+    [g('a'),'All Subscriptions'],[g('d'),'Directory'],[g('p'),'Popular'],
+    [g('l'),'Currently Listening'],[g('s'),'Settings'],
+    [k('Shift')+' '+k('J'),'Next feed'],[k('Shift')+' '+k('K'),'Previous feed'],
+    [k('/'),'Search items'],[k('r'),'Refresh'],[k('['),'Show or hide the feed list'],
+    ['Items'],
+    [k('j')+' or '+k('n'),'Next item'],[k('k')+' or '+k('p'),'Previous item'],
+    [k('Shift')+' '+k('A'),'Mark all read'],
+    ['The selected item'],
+    [k('o'),'Play it'],[k('m'),'Mark it read or unread'],[k('s'),'Pin it, or unpin it'],
+    [k('v'),'Open the original in a new tab'],
+    ['The player'],
+    [k('Space'),'Play or pause'],[k('←')+' '+k('→'),'Back 15 seconds, forward 30'],
+    ['Anywhere'],
+    [k('?'),'This list'],[k('Esc'),'Close a dialog'],
+  ];
+  openModal(`<h3>Keyboard shortcuts</h3><table class="keys">${rows.map(([a,b])=>b===undefined
+      ?`<tr><th colspan="2">${a}</th></tr>`:`<tr><td>${a}</td><td>${b}</td></tr>`).join('')}</table>
+    <div class="cardacts"><button class="btn ico" onclick="closeModal()" title="Close" aria-label="Close">${ICON.close}</button></div>`);
+}
+

web/src/theme.ts

@@ -0,0 +1,58 @@
+/* ---------------- theme ---------------- */
+// A theme, and for those that come in both, light, dark or Auto, chosen in Settings and kept on
+// the account, so it follows you to another browser or computer. The server writes it onto the
+// page's <html> tag (data-theme, data-choice) so the page is drawn in it from the start. The
+// page gets data-mode, light or dark, which is all the CSS reads: Auto is worked out here, from
+// the system, so no palette is written twice.
+const THEMES: Record<string, {name: string, modes: boolean}> = {
+  modern: {name: 'Modern', modes: true},
+  classic: {name: 'Classic, the 2004 Mac app', modes: false},
+  dracula: {name: 'Dracula', modes: true},
+  material: {name: 'Material', modes: true},
+  adwaita: {name: 'Adwaita', modes: true},
+  flatremix: {name: 'Flat Remix', modes: true},
+  paper: {name: 'Paper', modes: false},
+  nordic: {name: 'Nordic', modes: true},
+};
+const MODES: Record<string, string> = {auto: 'Auto (matches your system)', light: 'Light', dark: 'Dark'};
+// Before themes came in light and dark, ipx.theme in localStorage held one of these.
+const OLD_THEMES: Record<string, [string, string]> = {dark: ['modern', 'dark'], light: ['modern', 'light'], auto: ['modern', 'auto']};
+const systemDark = window.matchMedia?.('(prefers-color-scheme: dark)');
+const theme = {name: 'modern', mode: 'dark'};
+
+/// `save` for a choice made in Settings, which goes to the account; not for applying one.
+function setTheme(name = theme.name, mode = theme.mode, save = false){
+  theme.name = THEMES[name] ? name : 'modern';
+  theme.mode = MODES[mode] ? mode : 'dark';
+  const both = THEMES[theme.name].modes;
+  const root = document.documentElement;
+  root.dataset.theme = theme.name;
+  // A theme with one palette has it whatever the mode; both of those are light.
+  root.dataset.mode = !both ? 'light'
+    : theme.mode === 'auto' ? (systemDark && !systemDark.matches ? 'light' : 'dark') : theme.mode;
+  const sel = $('#stheme'); if(sel) sel.value = theme.name;
+  const ms = $('#smode'); if(ms) ms.value = theme.mode;
+  const mf = $('#smodefield'); if(mf) mf.hidden = !both;
+  if(save) saveTheme();
+}
+
+/// One save at a time, each sending the choice as it stands when it goes. Sent as they came,
+/// several at once, a quick run through the list could reach the server out of order and
+/// leave the account on a theme passed on the way.
+let themeSaving = Promise.resolve();
+function saveTheme(){
+  themeSaving = themeSaving
+    .then(() => api('/api/me', {method: 'PATCH', body: JSON.stringify({theme: theme.name, mode: theme.mode})}))
+    .catch(e => toast(`Your theme was not saved: ${e.message}`, true));
+}
+systemDark?.addEventListener?.('change', () => { if(theme.mode === 'auto') setTheme(); });
+(() => {
+  const root = document.documentElement;
+  if(root.dataset.choice) return setTheme(root.dataset.theme, root.dataset.choice);
+  // Nothing on the account yet. A theme this browser kept, from before themes were kept on the
+  // account, goes up to it once, so nobody has to choose again.
+  let name: string | null = null, mode: string | null = null;
+  try{ name = localStorage.getItem('ipx.theme'); mode = localStorage.getItem('ipx.mode'); }catch{}
+  if(OLD_THEMES[name]) [name, mode] = OLD_THEMES[name];
+  setTheme(name ?? undefined, mode ?? undefined, !!name);
+})();

web/src/util.ts

@@ -0,0 +1,178 @@
+'use strict';
+// `any`: the page reads .value, .dataset and .onclick off whatever it looks up, and the
+// smoke test, not the type checker, is what makes sure a selector exists.
+const $ = (s: string, r: ParentNode = document): any => r.querySelector(s);
+const $$ = (s: string, r: ParentNode = document): any[] => [...r.querySelectorAll(s)];
+const esc = s => (s??'').replace(/[&<>"']/g,c=>({'&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;',"'":'&#39;'}[c]));
+// Icons: Font Awesome Free 7.3.1 by @fontawesome - https://fontawesome.com
+// License - https://fontawesome.com/license/free (Icons: CC BY 4.0). Embedded as SVG, only the
+// ones used, so there is no font to download and nothing is fetched from anyone else. Each takes
+// the button's own colour. To add one, copy the path from svgs/<style>/<name>.svg at the same tag.
+const fa=(box,body)=>`<svg class="i" viewBox="${box}" aria-hidden="true">${body}</svg>`;
+const ICON={
+  plus:fa('0 0 448 512','<path fill="currentColor" d="M256 64c0-17.7-14.3-32-32-32s-32 14.3-32 32l0 160-160 0c-17.7 0-32 14.3-32 32s14.3 32 32 32l160 0 0 160c0 17.7 14.3 32 32 32s32-14.3 32-32l0-160 160 0c17.7 0 32-14.3 32-32s-14.3-32-32-32l-160 0 0-160z"/>'), // solid/plus
+  circleMinus:fa('0 0 512 512','<path fill="currentColor" d="M512 256A256 256 0 1 0 0 256a256 256 0 1 0 512 0zM184 232l144 0c13.3 0 24 10.7 24 24s-10.7 24-24 24l-144 0c-13.3 0-24-10.7-24-24s10.7-24 24-24z"/>'), // solid/circle-minus, for Unsubscribe
+  play:fa('0 0 448 512','<path fill="currentColor" d="M91.2 36.9c-12.4-6.8-27.4-6.5-39.6 .7S32 57.9 32 72l0 368c0 14.1 7.5 27.2 19.6 34.4s27.2 7.5 39.6 .7l336-184c12.8-7 20.8-20.5 20.8-35.1s-8-28.1-20.8-35.1l-336-184z"/>'), // solid/play
+  check:fa('0 0 448 512','<path fill="currentColor" d="M434.8 70.1c14.3 10.4 17.5 30.4 7.1 44.7l-256 352c-5.5 7.6-14 12.3-23.4 13.1s-18.5-2.7-25.1-9.3l-128-128c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0l101.5 101.5 234-321.7c10.4-14.3 30.4-17.5 44.7-7.1z"/>'), // solid/check
+  checks:fa('0 0 384 512','<path fill="currentColor" d="M249.9 66.8c10.4-14.3 7.2-34.3-7.1-44.7s-34.3-7.2-44.7 7.1l-106 145.7-37.5-37.5c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l64 64c6.6 6.6 15.8 10 25.1 9.3s17.9-5.5 23.4-13.1l128-176zm128 136c10.4-14.3 7.2-34.3-7.1-44.7s-34.3-7.2-44.7 7.1l-170 233.7-69.5-69.5c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l96 96c6.6 6.6 15.8 10 25.1 9.3s17.9-5.5 23.4-13.1l192-264z"/>'), // solid/check-double
+  // Pinned is the solid thumbtack; not pinned, the same shape outlined, as the flag had its regular
+  // and solid pair (Font Awesome's free set has no regular thumbtack). Both share a viewBox padded
+  // for the outline's stroke, so the two draw the same size.
+  pin:fa('-18 -18 420 548','<path fill="none" stroke="currentColor" stroke-width="36" stroke-linejoin="round" d="M32 32C32 14.3 46.3 0 64 0L320 0c17.7 0 32 14.3 32 32s-14.3 32-32 32l-29.5 0 11.4 148.2c36.7 19.9 65.7 53.2 79.5 94.7l1 3c3.3 9.8 1.6 20.5-4.4 28.8s-15.7 13.3-26 13.3L32 352c-10.3 0-19.9-4.9-26-13.3s-7.7-19.1-4.4-28.8l1-3c13.8-41.5 42.8-74.8 79.5-94.7L93.5 64 64 64C46.3 64 32 49.7 32 32zM160 384l64 0 0 96c0 17.7-14.3 32-32 32s-32-14.3-32-32l0-96z"/>'), // solid/thumbtack, outlined
+  pinOn:fa('-18 -18 420 548','<path fill="currentColor" d="M32 32C32 14.3 46.3 0 64 0L320 0c17.7 0 32 14.3 32 32s-14.3 32-32 32l-29.5 0 11.4 148.2c36.7 19.9 65.7 53.2 79.5 94.7l1 3c3.3 9.8 1.6 20.5-4.4 28.8s-15.7 13.3-26 13.3L32 352c-10.3 0-19.9-4.9-26-13.3s-7.7-19.1-4.4-28.8l1-3c13.8-41.5 42.8-74.8 79.5-94.7L93.5 64 64 64C46.3 64 32 49.7 32 32zM160 384l64 0 0 96c0 17.7-14.3 32-32 32s-32-14.3-32-32l0-96z"/>'), // solid/thumbtack
+  scan:fa('0 0 512 512','<path fill="currentColor" d="M65.9 228.5c13.3-93 93.4-164.5 190.1-164.5 53 0 101 21.5 135.8 56.2 .2 .2 .4 .4 .6 .6l7.6 7.2-47.9 0c-17.7 0-32 14.3-32 32s14.3 32 32 32l128 0c17.7 0 32-14.3 32-32l0-128c0-17.7-14.3-32-32-32s-32 14.3-32 32l0 53.4-11.3-10.7C390.5 28.6 326.5 0 256 0 127 0 20.3 95.4 2.6 219.5 .1 237 12.2 253.2 29.7 255.7s33.7-9.7 36.2-27.1zm443.5 64c2.5-17.5-9.7-33.7-27.1-36.2s-33.7 9.7-36.2 27.1c-13.3 93-93.4 164.5-190.1 164.5-53 0-101-21.5-135.8-56.2-.2-.2-.4-.4-.6-.6l-7.6-7.2 47.9 0c17.7 0 32-14.3 32-32s-14.3-32-32-32L32 320c-8.5 0-16.7 3.4-22.7 9.5S-.1 343.7 0 352.3l1 127c.1 17.7 14.6 31.9 32.3 31.7S65.2 496.4 65 478.7l-.4-51.5 10.7 10.1c46.3 46.1 110.2 74.7 180.7 74.7 129 0 235.7-95.4 253.4-219.5z"/>'), // solid/arrows-rotate
+  download:fa('0 0 448 512','<path fill="currentColor" d="M256 32c0-17.7-14.3-32-32-32s-32 14.3-32 32l0 210.7-41.4-41.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l96 96c12.5 12.5 32.8 12.5 45.3 0l96-96c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L256 242.7 256 32zM64 320c-35.3 0-64 28.7-64 64l0 32c0 35.3 28.7 64 64 64l320 0c35.3 0 64-28.7 64-64l0-32c0-35.3-28.7-64-64-64l-46.9 0-56.6 56.6c-31.2 31.2-81.9 31.2-113.1 0L110.9 320 64 320zm304 56a24 24 0 1 1 0 48 24 24 0 1 1 0-48z"/>'), // solid/download
+  save:fa('0 0 448 512','<path fill="currentColor" d="M64 32C28.7 32 0 60.7 0 96L0 416c0 35.3 28.7 64 64 64l320 0c35.3 0 64-28.7 64-64l0-242.7c0-17-6.7-33.3-18.7-45.3L352 50.7C340 38.7 323.7 32 306.7 32L64 32zm32 96c0-17.7 14.3-32 32-32l160 0c17.7 0 32 14.3 32 32l0 64c0 17.7-14.3 32-32 32l-160 0c-17.7 0-32-14.3-32-32l0-64zM224 288a64 64 0 1 1 0 128 64 64 0 1 1 0-128z"/>'), // solid/floppy-disk
+  trash:fa('0 0 448 512','<path fill="currentColor" d="M136.7 5.9C141.1-7.2 153.3-16 167.1-16l113.9 0c13.8 0 26 8.8 30.4 21.9L320 32 416 32c17.7 0 32 14.3 32 32s-14.3 32-32 32L32 96C14.3 96 0 81.7 0 64S14.3 32 32 32l96 0 8.7-26.1zM32 144l384 0 0 304c0 35.3-28.7 64-64 64L96 512c-35.3 0-64-28.7-64-64l0-304zm88 64c-13.3 0-24 10.7-24 24l0 192c0 13.3 10.7 24 24 24s24-10.7 24-24l0-192c0-13.3-10.7-24-24-24zm104 0c-13.3 0-24 10.7-24 24l0 192c0 13.3 10.7 24 24 24s24-10.7 24-24l0-192c0-13.3-10.7-24-24-24zm104 0c-13.3 0-24 10.7-24 24l0 192c0 13.3 10.7 24 24 24s24-10.7 24-24l0-192c0-13.3-10.7-24-24-24z"/>'), // solid/trash-can
+  open:fa('0 0 512 512','<path fill="currentColor" d="M320 0c-17.7 0-32 14.3-32 32s14.3 32 32 32l82.7 0-201.4 201.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0L448 109.3 448 192c0 17.7 14.3 32 32 32s32-14.3 32-32l0-160c0-17.7-14.3-32-32-32L320 0zM80 96C35.8 96 0 131.8 0 176L0 432c0 44.2 35.8 80 80 80l256 0c44.2 0 80-35.8 80-80l0-80c0-17.7-14.3-32-32-32s-32 14.3-32 32l0 80c0 8.8-7.2 16-16 16L80 448c-8.8 0-16-7.2-16-16l0-256c0-8.8 7.2-16 16-16l80 0c17.7 0 32-14.3 32-32s-14.3-32-32-32L80 96z"/>'), // solid/arrow-up-right-from-square
+  settings:fa('0 0 512 512','<path fill="currentColor" d="M195.1 9.5C198.1-5.3 211.2-16 226.4-16l59.8 0c15.2 0 28.3 10.7 31.3 25.5L332 79.5c14.1 6 27.3 13.7 39.3 22.8l67.8-22.5c14.4-4.8 30.2 1.2 37.8 14.4l29.9 51.8c7.6 13.2 4.9 29.8-6.5 39.9L447 233.3c.9 7.4 1.3 15 1.3 22.7s-.5 15.3-1.3 22.7l53.4 47.5c11.4 10.1 14 26.8 6.5 39.9l-29.9 51.8c-7.6 13.1-23.4 19.2-37.8 14.4l-67.8-22.5c-12.1 9.1-25.3 16.7-39.3 22.8l-14.4 69.9c-3.1 14.9-16.2 25.5-31.3 25.5l-59.8 0c-15.2 0-28.3-10.7-31.3-25.5l-14.4-69.9c-14.1-6-27.2-13.7-39.3-22.8L73.5 432.3c-14.4 4.8-30.2-1.2-37.8-14.4L5.8 366.1c-7.6-13.2-4.9-29.8 6.5-39.9l53.4-47.5c-.9-7.4-1.3-15-1.3-22.7s.5-15.3 1.3-22.7L12.3 185.8c-11.4-10.1-14-26.8-6.5-39.9L35.7 94.1c7.6-13.2 23.4-19.2 37.8-14.4l67.8 22.5c12.1-9.1 25.3-16.7 39.3-22.8L195.1 9.5zM256.3 336a80 80 0 1 0 -.6-160 80 80 0 1 0 .6 160z"/>'), // solid/gear
+  log:fa('0 0 384 512','<path fill="currentColor" d="M0 64C0 28.7 28.7 0 64 0L213.5 0c17 0 33.3 6.7 45.3 18.7L365.3 125.3c12 12 18.7 28.3 18.7 45.3L384 448c0 35.3-28.7 64-64 64L64 512c-35.3 0-64-28.7-64-64L0 64zm208-5.5l0 93.5c0 13.3 10.7 24 24 24L325.5 176 208 58.5zM120 256c-13.3 0-24 10.7-24 24s10.7 24 24 24l144 0c13.3 0 24-10.7 24-24s-10.7-24-24-24l-144 0zm0 96c-13.3 0-24 10.7-24 24s10.7 24 24 24l144 0c13.3 0 24-10.7 24-24s-10.7-24-24-24l-144 0z"/>'), // solid/file-lines
+  close:fa('0 0 384 512','<path fill="currentColor" d="M55.1 73.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3L147.2 256 9.9 393.4c-12.5 12.5-12.5 32.8 0 45.3s32.8 12.5 45.3 0L192.5 301.3 329.9 438.6c12.5 12.5 32.8 12.5 45.3 0s12.5-32.8 0-45.3L237.8 256 375.1 118.6c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L192.5 210.7 55.1 73.4z"/>'), // solid/xmark
+  menu:fa('0 0 448 512','<path fill="currentColor" d="M0 96C0 78.3 14.3 64 32 64l384 0c17.7 0 32 14.3 32 32s-14.3 32-32 32L32 128C14.3 128 0 113.7 0 96zM0 256c0-17.7 14.3-32 32-32l384 0c17.7 0 32 14.3 32 32s-14.3 32-32 32L32 288c-17.7 0-32-14.3-32-32zM448 416c0 17.7-14.3 32-32 32L32 448c-17.7 0-32-14.3-32-32s14.3-32 32-32l384 0c17.7 0 32 14.3 32 32z"/>'), // solid/bars
+  directory:fa('0 0 448 512','<path fill="currentColor" d="M0 96C0 60.7 28.7 32 64 32l320 0c35.3 0 64 28.7 64 64l0 320c0 35.3-28.7 64-64 64L64 480c-35.3 0-64-28.7-64-64L0 96zm64 0l0 64 64 0 0-64-64 0zm320 0l-192 0 0 64 192 0 0-64zM64 224l0 64 64 0 0-64-64 0zm320 0l-192 0 0 64 192 0 0-64zM64 352l0 64 64 0 0-64-64 0zm320 0l-192 0 0 64 192 0 0-64z"/>'), // solid/table-list
+  popular:fa('0 0 576 512','<path fill="currentColor" d="M309.5-18.9c-4.1-8-12.4-13.1-21.4-13.1s-17.3 5.1-21.4 13.1L193.1 125.3 33.2 150.7c-8.9 1.4-16.3 7.7-19.1 16.3s-.5 18 5.8 24.4l114.4 114.5-25.2 159.9c-1.4 8.9 2.3 17.9 9.6 23.2s16.9 6.1 25 2L288.1 417.6 432.4 491c8 4.1 17.7 3.3 25-2s11-14.2 9.6-23.2L441.7 305.9 556.1 191.4c6.4-6.4 8.6-15.8 5.8-24.4s-10.1-14.9-19.1-16.3L383 125.3 309.5-18.9z"/>'), // solid/star
+  all:fa('0 0 512 512','<path fill="currentColor" d="M232.5 5.2c14.9-6.9 32.1-6.9 47 0l218.6 101c8.5 3.9 13.9 12.4 13.9 21.8s-5.4 17.9-13.9 21.8l-218.6 101c-14.9 6.9-32.1 6.9-47 0L13.9 149.8C5.4 145.8 0 137.3 0 128s5.4-17.9 13.9-21.8L232.5 5.2zM48.1 218.4l164.3 75.9c27.7 12.8 59.6 12.8 87.3 0l164.3-75.9 34.1 15.8c8.5 3.9 13.9 12.4 13.9 21.8s-5.4 17.9-13.9 21.8l-218.6 101c-14.9 6.9-32.1 6.9-47 0L13.9 277.8C5.4 273.8 0 265.3 0 256s5.4-17.9 13.9-21.8l34.1-15.8zM13.9 362.2l34.1-15.8 164.3 75.9c27.7 12.8 59.6 12.8 87.3 0l164.3-75.9 34.1 15.8c8.5 3.9 13.9 12.4 13.9 21.8s-5.4 17.9-13.9 21.8l-218.6 101c-14.9 6.9-32.1 6.9-47 0L13.9 405.8C5.4 401.8 0 393.3 0 384s5.4-17.9 13.9-21.8z"/>'), // solid/layer-group
+  unread:fa('0 0 512 512','<path fill="currentColor" d="M48 64c-26.5 0-48 21.5-48 48 0 15.1 7.1 29.3 19.2 38.4l208 156c17.1 12.8 40.5 12.8 57.6 0l208-156c12.1-9.1 19.2-23.3 19.2-38.4 0-26.5-21.5-48-48-48L48 64zM0 196L0 384c0 35.3 28.7 64 64 64l384 0c35.3 0 64-28.7 64-64l0-188-198.4 148.8c-34.1 25.6-81.1 25.6-115.2 0L0 196z"/>'), // solid/envelope: a closed letter, not a record button
+  audio:fa('0 0 448 512','<path fill="currentColor" d="M64 224c0-88.4 71.6-160 160-160s160 71.6 160 160l0 37.5c-10-3.5-20.8-5.5-32-5.5l-16 0c-26.5 0-48 21.5-48 48l0 128c0 26.5 21.5 48 48 48l16 0c53 0 96-43 96-96l0-160C448 100.3 347.7 0 224 0S0 100.3 0 224L0 384c0 53 43 96 96 96l16 0c26.5 0 48-21.5 48-48l0-128c0-26.5-21.5-48-48-48l-16 0c-11.2 0-22 1.9-32 5.5L64 224z"/>'), // solid/headphones
+  video:fa('0 0 576 512','<path fill="currentColor" d="M96 64c-35.3 0-64 28.7-64 64l0 256c0 35.3 28.7 64 64 64l256 0c35.3 0 64-28.7 64-64l0-256c0-35.3-28.7-64-64-64L96 64zM464 336l73.5 58.8c4.2 3.4 9.4 5.2 14.8 5.2 13.1 0 23.7-10.6 23.7-23.7l0-240.6c0-13.1-10.6-23.7-23.7-23.7-5.4 0-10.6 1.8-14.8 5.2L464 176 464 336z"/>'), // solid/video
+  image:fa('0 0 448 512','<path fill="currentColor" d="M64 32C28.7 32 0 60.7 0 96L0 416c0 35.3 28.7 64 64 64l320 0c35.3 0 64-28.7 64-64l0-320c0-35.3-28.7-64-64-64L64 32zm64 80a48 48 0 1 1 0 96 48 48 0 1 1 0-96zM272 224c8.4 0 16.1 4.4 20.5 11.5l88 144c4.5 7.4 4.7 16.7 .5 24.3S368.7 416 360 416L88 416c-8.9 0-17.2-5-21.3-12.9s-3.5-17.5 1.6-24.8l56-80c4.5-6.4 11.8-10.2 19.7-10.2s15.2 3.8 19.7 10.2l26.4 37.8 61.4-100.5c4.4-7.1 12.1-11.5 20.5-11.5z"/>'), // solid/image
+  doc:fa('0 0 576 512','<path fill="currentColor" d="M96 0C60.7 0 32 28.7 32 64l0 384c0 35.3 28.7 64 64 64l80 0 0-112c0-35.3 28.7-64 64-64l176 0 0-165.5c0-17-6.7-33.3-18.7-45.3L290.7 18.7C278.7 6.7 262.5 0 245.5 0L96 0zM357.5 176L264 176c-13.3 0-24-10.7-24-24L240 58.5 357.5 176zM240 380c-11 0-20 9-20 20l0 128c0 11 9 20 20 20s20-9 20-20l0-28 12 0c33.1 0 60-26.9 60-60s-26.9-60-60-60l-32 0zm32 80l-12 0 0-40 12 0c11 0 20 9 20 20s-9 20-20 20zm96-80c-11 0-20 9-20 20l0 128c0 11 9 20 20 20l32 0c28.7 0 52-23.3 52-52l0-64c0-28.7-23.3-52-52-52l-32 0zm20 128l0-88 12 0c6.6 0 12 5.4 12 12l0 64c0 6.6-5.4 12-12 12l-12 0zm88-108l0 128c0 11 9 20 20 20s20-9 20-20l0-44 28 0c11 0 20-9 20-20s-9-20-20-20l-28 0 0-24 28 0c11 0 20-9 20-20s-9-20-20-20l-48 0c-11 0-20 9-20 20z"/>'), // solid/file-pdf
+  torrent:fa('0 0 448 512','<path fill="currentColor" d="M0 176L0 288C0 411.7 100.3 512 224 512S448 411.7 448 288l0-112-128 0 0 112c0 53-43 96-96 96s-96-43-96-96l0-112-128 0zm0-48l128 0 0-64c0-17.7-14.3-32-32-32L32 32C14.3 32 0 46.3 0 64l0 64zm320 0l128 0 0-64c0-17.7-14.3-32-32-32l-64 0c-17.7 0-32 14.3-32 32l0 64z"/>'), // solid/magnet
+  file:fa('0 0 384 512','<path fill="currentColor" d="M64 0C28.7 0 0 28.7 0 64L0 448c0 35.3 28.7 64 64 64l256 0c35.3 0 64-28.7 64-64l0-277.5c0-17-6.7-33.3-18.7-45.3L258.7 18.7C246.7 6.7 230.5 0 213.5 0L64 0zM325.5 176L232 176c-13.3 0-24-10.7-24-24L208 58.5 325.5 176z"/>'), // solid/file
+  copy:fa('0 0 448 512','<path fill="currentColor" d="M192 0c-35.3 0-64 28.7-64 64l0 256c0 35.3 28.7 64 64 64l192 0c35.3 0 64-28.7 64-64l0-200.6c0-17.4-7.1-34.1-19.7-46.2L370.6 17.8C358.7 6.4 342.8 0 326.3 0L192 0zM64 128c-35.3 0-64 28.7-64 64L0 448c0 35.3 28.7 64 64 64l192 0c35.3 0 64-28.7 64-64l0-16-64 0 0 16-192 0 0-256 16 0 0-64-16 0z"/>'), // solid/copy
+  users:fa('0 0 640 512','<path fill="currentColor" d="M320 16a104 104 0 1 1 0 208 104 104 0 1 1 0-208zM96 88a72 72 0 1 1 0 144 72 72 0 1 1 0-144zM0 416c0-70.7 57.3-128 128-128 12.8 0 25.2 1.9 36.9 5.4-32.9 36.8-52.9 85.4-52.9 138.6l0 16c0 11.4 2.4 22.2 6.7 32L32 480c-17.7 0-32-14.3-32-32l0-32zm521.3 64c4.3-9.8 6.7-20.6 6.7-32l0-16c0-53.2-20-101.8-52.9-138.6 11.7-3.5 24.1-5.4 36.9-5.4 70.7 0 128 57.3 128 128l0 32c0 17.7-14.3 32-32 32l-86.7 0zM472 160a72 72 0 1 1 144 0 72 72 0 1 1 -144 0zM160 432c0-88.4 71.6-160 160-160s160 71.6 160 160l0 16c0 17.7-14.3 32-32 32l-256 0c-17.7 0-32-14.3-32-32l0-16z"/>'), // solid/users
+  signout:fa('0 0 512 512','<path fill="currentColor" d="M505 273c9.4-9.4 9.4-24.6 0-33.9L361 95c-6.9-6.9-17.2-8.9-26.2-5.2S320 102.3 320 112l0 80-112 0c-26.5 0-48 21.5-48 48l0 32c0 26.5 21.5 48 48 48l112 0 0 80c0 9.7 5.8 18.5 14.8 22.2s19.3 1.7 26.2-5.2L505 273zM160 96c17.7 0 32-14.3 32-32s-14.3-32-32-32L96 32C43 32 0 75 0 128L0 384c0 53 43 96 96 96l64 0c17.7 0 32-14.3 32-32s-14.3-32-32-32l-64 0c-17.7 0-32-14.3-32-32l0-256c0-17.7 14.3-32 32-32l64 0z"/>'), // solid/right-from-bracket
+  back:fa('0 0 512 512','<path fill="currentColor" d="M24 192l144 0c9.7 0 18.5-5.8 22.2-14.8s1.7-19.3-5.2-26.2l-46.7-46.7c75.3-58.6 184.3-53.3 253.5 15.9 75 75 75 196.5 0 271.5s-196.5 75-271.5 0c-10.2-10.2-19-21.3-26.4-33-9.5-14.9-29.3-19.3-44.2-9.8s-19.3 29.3-9.8 44.2C49.7 408.7 61.4 423.5 75 437 175 537 337 537 437 437S537 175 437 75C342.8-19.3 193.3-24.7 92.7 58.8L41 7C34.1 .2 23.8-1.9 14.8 1.8S0 14.3 0 24L0 168c0 13.3 10.7 24 24 24z"/>'), // solid/rotate-left
+  fwd:fa('0 0 512 512','<path fill="currentColor" d="M488 192l-144 0c-9.7 0-18.5-5.8-22.2-14.8s-1.7-19.3 5.2-26.2l46.7-46.7c-75.3-58.6-184.3-53.3-253.5 15.9-75 75-75 196.5 0 271.5s196.5 75 271.5 0c8.2-8.2 15.5-16.9 21.9-26.1 10.1-14.5 30.1-18 44.6-7.9s18 30.1 7.9 44.6c-8.5 12.2-18.2 23.8-29.1 34.7-100 100-262.1 100-362 0S-25 175 75 75c94.3-94.3 243.7-99.6 344.3-16.2L471 7c6.9-6.9 17.2-8.9 26.2-5.2S512 14.3 512 24l0 144c0 13.3-10.7 24-24 24z"/>'), // solid/rotate-right
+  pause:fa('0 0 384 512','<path fill="currentColor" d="M48 32C21.5 32 0 53.5 0 80L0 432c0 26.5 21.5 48 48 48l64 0c26.5 0 48-21.5 48-48l0-352c0-26.5-21.5-48-48-48L48 32zm224 0c-26.5 0-48 21.5-48 48l0 352c0 26.5 21.5 48 48 48l64 0c26.5 0 48-21.5 48-48l0-352c0-26.5-21.5-48-48-48l-64 0z"/>'), // solid/pause
+  alert:fa('0 0 128 512','<path fill="currentColor" d="M64 432c22.1 0 40 17.9 40 40s-17.9 40-40 40-40-17.9-40-40c0-22.1 17.9-40 40-40zM64 0c26.5 0 48 21.5 48 48 0 .6 0 1.1 0 1.7l-16 304c-.9 17-15 30.3-32 30.3S33 370.7 32 353.7L16 49.7c0-.6 0-1.1 0-1.7 0-26.5 21.5-48 48-48z"/>'), // solid/exclamation
+  admin:fa('0 0 576 512','<path fill="currentColor" d="M70.8-6.7c5.4-5.4 13.8-6.2 20.2-2L209.9 70.5c8.9 5.9 14.2 15.9 14.2 26.6l0 49.6 90.8 90.8c33.3-15 73.9-8.9 101.2 18.5L542.2 382.1c18.7 18.7 18.7 49.1 0 67.9l-60.1 60.1c-18.7 18.7-49.1 18.7-67.9 0L288.1 384c-27.4-27.4-33.5-67.9-18.5-101.2l-90.8-90.8-49.6 0c-10.7 0-20.7-5.3-26.6-14.2L23.4 58.9c-4.2-6.3-3.4-14.8 2-20.2L70.8-6.7zm145 303.5c-6.3 36.9 2.3 75.9 26.2 107.2l-94.9 95c-28.1 28.1-73.7 28.1-101.8 0s-28.1-73.7 0-101.8l135.4-135.5 35.2 35.1zM384.1 0c20.1 0 39.4 3.7 57.1 10.5 10 3.8 11.8 16.5 4.3 24.1L388.8 91.3c-3 3-4.7 7.1-4.7 11.3l0 41.4c0 8.8 7.2 16 16 16l41.4 0c4.2 0 8.3-1.7 11.3-4.7l56.7-56.7c7.6-7.5 20.3-5.7 24.1 4.3 6.8 17.7 10.5 37 10.5 57.1 0 43.2-17.2 82.3-45 111.1l-49.1-49.1c-33.1-33-78.5-45.7-121.1-38.4l-56.8-56.8 0-29.7-.2-5c-.8-12.4-4.4-24.3-10.5-34.9 29.4-35 73.4-57.2 122.7-57.3z"/>'), // solid/screwdriver-wrench
+  caret:fa('0 0 256 512','<path fill="currentColor" d="M249.3 235.8c10.2 12.6 9.5 31.1-2.2 42.8l-128 128c-9.2 9.2-22.9 11.9-34.9 6.9S64.5 396.9 64.5 384l0-256c0-12.9 7.8-24.6 19.8-29.6s25.7-2.2 34.9 6.9l128 128 2.2 2.4z"/>'), // solid/caret-right
+  left:fa('0 0 512 512','<path fill="currentColor" d="M9.4 233.4c-12.5 12.5-12.5 32.8 0 45.3l160 160c12.5 12.5 32.8 12.5 45.3 0s12.5-32.8 0-45.3L109.3 288 480 288c17.7 0 32-14.3 32-32s-14.3-32-32-32l-370.7 0 105.4-105.4c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0l-160 160z"/>'), // solid/arrow-left
+  subbed:fa('0 0 512 512','<path fill="currentColor" d="M256 512a256 256 0 1 1 0-512 256 256 0 1 1 0 512zM374 145.7c-10.7-7.8-25.7-5.4-33.5 5.3L221.1 315.2 169 263.1c-9.4-9.4-24.6-9.4-33.9 0s-9.4 24.6 0 33.9l72 72c5 5 11.8 7.5 18.8 7s13.4-4.1 17.5-9.8L379.3 179.2c7.8-10.7 5.4-25.7-5.3-33.5z"/>'), // solid/circle-check
+};
+// What is playing, as the icon's EQ bars; the stylesheet moves them.
+const EQ='<span class="eq" aria-hidden="true"><i></i><i></i><i></i></span>';
+// One meaning per icon: minus unsubscribes, x closes or cancels, plus adds or subscribes, and a
+// dialog's confirm button carries the icon of what it does. Words go in the tooltip.
+// The page's own buttons name their icon; this draws it in, ahead of any label they carry.
+for(const b of $$('[data-icon]')) b.insertAdjacentHTML('afterbegin',ICON[b.dataset.icon]);
+
+async function api(url: string, opts?: RequestInit): Promise<any>{
+  const r = await fetch(url,{headers:{'Content-Type':'application/json'},...opts});
+  if(r.status===401){ location.href='/login'; throw new Error('signed out'); }
+  if(!r.ok) throw new Error(await r.text().catch(()=>'')||String(r.status));
+  return r.status===204?null:r.json().catch(()=>null);
+}
+// navigator.clipboard only exists in a secure context. Served over plain HTTP on a LAN
+// address it is undefined, so fall back to the old selection-based copy.
+async function copyText(text,btn){
+  const flash=ok=>{
+    if(!btn) return;
+    // The button is an icon, so it is the markup that has to come back, not just its text.
+    const was=btn.innerHTML;
+    btn.textContent=ok?'Copied':'Failed';
+    setTimeout(()=>btn.innerHTML=was,1300);
+  };
+  try{
+    if(navigator.clipboard&&window.isSecureContext){
+      await navigator.clipboard.writeText(text);
+    }else{
+      const ta=document.createElement('textarea');
+      ta.value=text; ta.setAttribute('readonly','');
+      ta.style.cssText='position:fixed;top:-1000px;opacity:0';
+      document.body.appendChild(ta);
+      ta.select(); ta.setSelectionRange(0,ta.value.length);
+      const ok=document.execCommand('copy');
+      ta.remove();
+      if(!ok) throw new Error('copy rejected');
+    }
+    flash(true);
+  }catch(e){
+    flash(false);
+    toast('Could not copy automatically — select the URL and copy it manually',true);
+  }
+}
+
+function toast(msg: string, bad?: boolean){
+  const t=document.createElement('div');
+  t.className='toast'+(bad?' bad':''); t.textContent=msg;
+  $('#toasts').appendChild(t);
+  setTimeout(()=>{t.style.opacity='0';t.style.transition='opacity .3s';setTimeout(()=>t.remove(),320)},bad?6000:3200);
+}
+const clock = s => {
+  s=Math.max(0,Math.floor(s||0));
+  const h=Math.floor(s/3600),m=Math.floor(s%3600/60),x=s%60;
+  return h?`${h}:${String(m).padStart(2,'0')}:${String(x).padStart(2,'0')}`:`${m}:${String(x).padStart(2,'0')}`;
+};
+const ago = t => {
+  if(!t) return 'never';
+  const d=(Date.now()/1000)-t;
+  if(d<3600) return Math.max(1,Math.round(d/60))+'m ago';
+  if(d<86400) return Math.round(d/3600)+'h ago';
+  if(d<2592000) return Math.round(d/86400)+'d ago';
+  return new Date(t*1000).toLocaleDateString(undefined,{month:'short',day:'numeric',year:'numeric'});
+};
+const dateOf = t => t?new Date(t*1000).toLocaleDateString(undefined,{month:'short',day:'numeric',year:'numeric'}):'';
+// A podcast episode is tens of MB, an article's image a few KB: whole MB made the small ones "0 MB".
+const mb = n => !n?'' : n<1048576?Math.max(1,Math.round(n/1024))+' KB'
+  : n<1073741824?Math.round(n/1048576)+' MB' : (n/1073741824).toFixed(1)+' GB';
+const initials = s => (s||'?').replace(/[^A-Za-z0-9 ]/g,'').split(/\s+/).filter(Boolean).slice(0,2).map(w=>w[0]).join('').toUpperCase()||'?';
+const plural=(n,word)=>`${n} ${word}${n===1?'':'s'}`;
+// An initials tile takes one of these, by a hash of the name, so neighbours rarely match.
+const TINTS=['var(--accent)','var(--good)','var(--dim)','color-mix(in srgb,var(--accent),var(--good))'];
+const tint=name=>{ let h=0; for(const c of name||'?') h=(h*31+c.charCodeAt(0))>>>0; return TINTS[h%TINTS.length]; };
+function tileHTML(name,cls){
+  return `<div class="art ini ${cls||''}" style="--tint:${tint(name)}">${esc(initials(name))}</div>`;
+}
+function artHTML(url: string | null, name: string, cls?: string){
+  return url
+    ? `<img class="art ${cls||''}" src="${esc(url)}" alt="" loading="lazy" onerror="this.outerHTML=${esc(JSON.stringify(tileHTML(name,cls)))}">`
+    : tileHTML(name,cls);
+}
+/// A folder's tile is its first four shows' art. With fewer than four to show, the folder's own.
+function folderArt(f,kids){
+  const art=kids.filter(c=>c.image).slice(0,4);
+  if(art.length<4) return artHTML(f.image,f.title||f.id);
+  // Tinted underneath, so art that fails to load leaves colour behind rather than a hole.
+  return `<div class="art ini mosaic" style="--tint:${tint(f.title||f.id)}">${art.map(c=>
+    `<img src="${esc(c.image)}" alt="" loading="lazy" onerror="this.style.visibility='hidden'">`).join('')}</div>`;
+}
+
+/// The sidebar slides over the page on a phone, so it needs a scrim to tap away.
+function nav(on){ $('#sidebar').classList.toggle('open',on); $('#scrim').hidden=!on; }
+
+/* ---------------- state ---------------- */
+const S = {
+  feeds:[],
+  // Which feed (or place) and which tab were open last time, so a refresh lands back where
+  // you were instead of jumping to the first feed alphabetically.
+  feed:(()=>{ try{ return localStorage.getItem('ipx.feed'); }catch{ return null; } })(),
+  entries:[], total:0, offset:0,
+  filter:(()=>{ try{ return localStorage.getItem('ipx.filter'); }catch{ return null; } })()||'all',
+  q:'', sel:null, me:null,
+  // The item table's order, kept across visits. The server sorts: a list arrives fifty at a time.
+  sort:(()=>{ try{ return JSON.parse(localStorage.getItem('ipx.sort')); }catch{ return null; } })()
+    ||{col:'published',dir:'desc'},
+};
+const LIMIT = 50;
+
+const UNITS = [['m','minutes'],['h','hours'],['d','days'],['w','weeks']];
+const UNIT_MINS = {m:1, h:60, d:1440, w:10080};
+
+/// Largest unit that divides evenly, so 120 reads "2 hours" not "120 minutes".
+function splitEvery(m){
+  if(!m) return {n:1, u:'h'};
+  for(const u of ['w','d','h']) if(m % UNIT_MINS[u] === 0) return {n:m/UNIT_MINS[u], u};
+  return {n:m, u:'m'};
+}
+function unitOptions(sel){
+  return UNITS.map(([v,l]) =>
+    `<option value="${v}"${sel===v?' selected':''}>${l}</option>`).join('');
+}
+function everyText(m){
+  if(!m) return '\u2014';
+  const {n,u} = splitEvery(m);
+  const name = {m:'min', h:'hour', d:'day', w:'week'}[u];
+  return n + ' ' + name + (u!=='m' && n!==1 ? 's' : '');
+}