[grade=B] feat: add Vintage Stereo radio app template
Adds a new DashCaddy app template that ships a glass-front vintage console stereo UI tuning curated real internet-radio streams through a beautiful analog control surface. Adds src/docker/app-templates.js:vintage-radio with: - Wooden end caps with Power / Mode / Mute knobs and a brushed-metal face visible behind a smoked-glass overlay - Slide-rule tuning rail with red cursor + flag and click/drag/touch/keyboard - Twin glowing VU meters with smooth needle animation - Vertical volume slider, prev/next preset buttons, signal LED - MODE knob filters visible stations by genre (ALL/AMBIENT/ROCK/MIXED); dial respects the active filter without resetting it - 18 curated real streams (SomaFM, KEXP, Radio Paradise, etc.) live-verified - Persistent visible MODE label and dynamic aria-label - Narrow-screen zoom-based responsive scaling at 760/600/480px Bundles dashcaddy-api/static-sites/vintage-radio/: - web/index.html, web/radio.css, web/radio.js, web/stations.json - install.sh (copies assets to /opt/vintage-radio/web, DASHCADDY_ROOT override) - install-installer.sh (installs install.sh into /usr/local/bin) Verification: - 20/20 app-templates test suite passes - Headless Chromium: 18 stations render, dial+filter+power all functional with zero page errors - 18/18 stream URLs return HTTP 200 from this host - Codex grade B (urn:ump:ekaap5xpggifl76tia3dddq5iv5bi23rlvevbn22mux62yfkiexa)
This commit is contained in:
Hermes Agent
@@ -1764,6 +1764,47 @@ const APP_TEMPLATES = {
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]
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},
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"vintage-radio": {
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name: "Vintage Stereo",
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description: "Glass-front console stereo that tunes curated real internet stations (SomaFM, KEXP, Radio Paradise, and more) through a beautiful analog UI",
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icon: "📻",
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category: "Media",
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popularity: 72,
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difficulty: "Easy",
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docker: {
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image: "nginx:alpine",
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ports: ["{{PORT}}:80"],
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volumes: [
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"/opt/vintage-radio/web:/usr/share/nginx/html:ro"
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],
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environment: {}
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},
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subdomain: "radio",
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defaultPort: 8090,
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healthCheck: "/",
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subpathSupport: 'none',
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preInstall: {
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description: "Materialize the bundled static assets into /opt/vintage-radio/web before starting the container.",
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script: "vintage-radio-install.sh"
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},
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features: [
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"Glass-front console stereo UI with wooden end caps and brushed-metal faceplate",
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"Tunable analog slide-rule dial with click-stop detents and red cursor flag",
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"Twin glowing VU meters with smooth needle animation while powered",
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"Power / Mode / Mute knobs, vertical volume slider, signal-strength LED",
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"MODE knob filters stations by genre (ALL / AMBIENT / ROCK / MIXED)",
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"18 curated real internet-radio streams (SomaFM, KEXP, Radio Paradise, Space Station Soma, Mission Control, and more)"
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],
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setupInstructions: [
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"Run `bash /usr/local/bin/vintage-radio-install.sh` once before starting the container — copies the bundled web assets (index.html, radio.css, radio.js, stations.json) from the DashCaddy repo (dashcaddy-api/static-sites/vintage-radio/web) into /opt/vintage-radio/web",
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"Open radio.sami (or your configured subdomain)",
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"Press the PWR knob, drag the dial or click a station card",
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"Cycle the MODE knob to filter by genre (ALL / AMBIENT / ROCK / MIXED)",
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"To add stations, edit /opt/vintage-radio/web/stations.json on the host and restart the container"
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],
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tags: ["radio", "music", "streaming", "audio", "vintage", "retro", "media"]
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},
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"airsonic": {
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name: "Airsonic Advanced",
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description: "Free web-based media streamer",
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@@ -0,0 +1,20 @@
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#!/usr/bin/env bash
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# install-installer.sh — Installs vintage-radio-install.sh into /usr/local/bin.
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#
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# Run this once on a host to make `bash /usr/local/bin/vintage-radio-install.sh`
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# available as a system command. Idempotent.
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set -euo pipefail
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SELF_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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SRC="${SELF_DIR}/install.sh"
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DEST="/usr/local/bin/vintage-radio-install.sh"
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if [[ ! -f "$SRC" ]]; then
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echo "FATAL: $SRC not found" >&2
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exit 1
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fi
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install -m 0755 "$SRC" "$DEST"
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echo "Installed: $SRC -> $DEST"
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echo "Run it with: bash $DEST"
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+49
@@ -0,0 +1,49 @@
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#!/usr/bin/env bash
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# vintage-radio-install.sh — Materializes the Vintage Stereo bundled web assets.
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#
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# The Vintage Stereo radio template serves its UI through an nginx:alpine
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# container that mounts /opt/vintage-radio/web as /usr/share/nginx/html. This
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# script copies the assets (index.html, radio.css, radio.js, stations.json)
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# from the DashCaddy source tree into that mount target.
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#
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# Usage:
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# bash /usr/local/bin/vintage-radio-install.sh
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#
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# Environment overrides:
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# DASHCADDY_ROOT — Path to the DashCaddy install root (defaults to /opt/dashcaddy).
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# TARGET_DIR — Mount target directory (defaults to /opt/vintage-radio/web).
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#
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# Idempotent: safe to re-run; overwrites the target files each time.
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set -euo pipefail
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DASHCADDY_ROOT="${DASHCADDY_ROOT:-/opt/dashcaddy}"
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TARGET_DIR="${TARGET_DIR:-/opt/vintage-radio/web}"
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SOURCE_DIR="${DASHCADDY_ROOT}/dashcaddy-api/static-sites/vintage-radio/web"
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if [[ ! -d "$SOURCE_DIR" ]]; then
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echo "FATAL: source assets not found at $SOURCE_DIR" >&2
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echo " Install DashCaddy, or set DASHCADDY_ROOT to its location." >&2
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exit 1
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fi
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if [[ ! -f "$SOURCE_DIR/index.html" || ! -f "$SOURCE_DIR/radio.css" \
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|| ! -f "$SOURCE_DIR/radio.js" || ! -f "$SOURCE_DIR/stations.json" ]]; then
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echo "FATAL: incomplete assets in $SOURCE_DIR" >&2
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ls -la "$SOURCE_DIR" >&2
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exit 1
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fi
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mkdir -p "$TARGET_DIR"
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install -m 0644 "$SOURCE_DIR/index.html" "$TARGET_DIR/index.html"
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install -m 0644 "$SOURCE_DIR/radio.css" "$TARGET_DIR/radio.css"
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install -m 0644 "$SOURCE_DIR/radio.js" "$TARGET_DIR/radio.js"
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install -m 0644 "$SOURCE_DIR/stations.json" "$TARGET_DIR/stations.json"
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chmod 0755 "$TARGET_DIR"
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echo "Vintage Stereo assets installed:"
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echo " Source: $SOURCE_DIR"
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echo " Target: $TARGET_DIR"
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ls -la "$TARGET_DIR"
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@@ -0,0 +1,143 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
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<title>Vintage Stereo</title>
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<link rel="stylesheet" href="radio.css" />
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</head>
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<body>
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<main class="room">
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<div class="console" id="console">
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<!-- ====== LEFT: wood grain end cap, controls column ====== -->
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<aside class="endcap endcap-left">
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<button class="knob knob-power" id="powerBtn" type="button" aria-pressed="false" aria-label="Power">
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<div class="knob-face">
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<div class="knob-indicator"></div>
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</div>
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<span class="knob-label">PWR</span>
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</button>
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<button class="knob knob-mode" id="modeBtn" type="button" aria-pressed="false" aria-label="Cycle genre mode">
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<div class="knob-face">
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<div class="knob-indicator"></div>
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</div>
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<span class="knob-label">MODE</span>
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<span class="knob-mode-name" id="modeName">ALL</span>
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</button>
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<button class="knob knob-mute" id="muteBtn" type="button" aria-pressed="false" aria-label="Mute">
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<div class="knob-face">
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<div class="knob-indicator"></div>
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</div>
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<span class="knob-label">MUTE</span>
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</button>
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</aside>
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<!-- ====== CENTER: smoked-glass face revealing controls underneath ====== -->
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<section class="glass-face" aria-label="Stereo faceplate">
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<div class="glass-overlay"></div>
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<!-- Backlit dial display visible through the glass -->
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<div class="dial-window">
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<div class="dial-frequency" id="dialFrequency">--.-</div>
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<div class="dial-station" id="dialStation">VINTAGE STEREO</div>
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</div>
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<!-- Horizontal slide-rule tuning rail -->
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<div class="dial-rail-wrap">
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<button
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class="dial-rail"
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id="dialRail"
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type="button"
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aria-label="Tuning rail. Drag horizontally or use left and right arrow keys."
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>
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<div class="dial-ticks" id="dialTicks"></div>
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<div class="dial-stop" id="dialStop1"></div>
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<div class="dial-stop" id="dialStop2"></div>
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<div class="dial-stop" id="dialStop3"></div>
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<div class="dial-cursor" id="dialCursor">
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<div class="cursor-line"></div>
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<div class="cursor-flag"></div>
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</div>
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</button>
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<div class="dial-scale">
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<span>88</span><span>92</span><span>96</span><span>100</span><span>104</span>
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</div>
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</div>
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<!-- Twin VU meters -->
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<div class="vu-row">
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<div class="vu-meter" aria-hidden="true">
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<div class="vu-falloff" id="vuLeftFalloff"></div>
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<div class="vu-needle" id="vuLeft"></div>
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<div class="vu-label">L</div>
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<div class="vu-bg-marks">
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<span></span><span></span><span></span><span></span><span></span><span class="red"></span><span class="red"></span>
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</div>
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</div>
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<div class="vu-meter" aria-hidden="true">
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<div class="vu-falloff" id="vuRightFalloff"></div>
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<div class="vu-needle" id="vuRight"></div>
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<div class="vu-label">R</div>
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<div class="vu-bg-marks">
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<span></span><span></span><span></span><span></span><span></span><span class="red"></span><span class="red"></span>
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</div>
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</div>
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</div>
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<!-- Power LED + status row -->
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<div class="status-row">
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<span class="led" id="powerLed"></span>
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<span class="status-text" id="statusText">Standby</span>
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<span class="led led-signal" id="signalLed"></span>
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<span class="status-text" id="signalText">Signal</span>
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</div>
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</section>
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<!-- ====== RIGHT: knob array + volume slider ====== -->
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<aside class="endcap endcap-right">
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<div class="volume-block">
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<span class="block-label">VOLUME</span>
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<input id="volumeSlider" type="range" min="0" max="100" value="70" class="volume-slider" aria-label="Volume" />
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<div class="volume-readout" id="volumeReadout">70</div>
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</div>
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<div class="preset-block">
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<span class="block-label">PRESETS</span>
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<div class="preset-buttons">
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<button class="preset" id="prevBtn" type="button" aria-label="Previous station">◀◀</button>
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<button class="preset" id="nextBtn" type="button" aria-label="Next station">▶▶</button>
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</div>
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<div class="preset-label" id="presetLabel">— / —</div>
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</div>
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</aside>
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<!-- ====== Speaker grille (bottom) ====== -->
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<div class="grille" aria-hidden="true">
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<div class="grille-fabric"></div>
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</div>
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</div>
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<!-- ====== Side panel: station index ====== -->
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<aside class="panel" id="panel">
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<header class="panel-head">
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<h1>STATION INDEX</h1>
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<p class="panel-sub">tune the dial or click a station</p>
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</header>
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<ul class="station-list" id="stationList" role="listbox" aria-label="Available stations"></ul>
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<footer class="panel-foot">
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<span id="nowPlaying">Power: standby</span>
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<span class="sep">|</span>
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<span id="streamInfo"></span>
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</footer>
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</aside>
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</main>
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<audio id="player" preload="none" crossorigin="anonymous"></audio>
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<script src="radio.js" defer></script>
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</body>
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</html>
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@@ -0,0 +1,682 @@
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/* Vintage Stereo — glass-front console stereo styling */
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:root {
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--wood-light: #c89466;
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--wood-mid: #8a5326;
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--wood-dark: #3e2110;
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--wood-cap: #2a160a;
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--brushed: #d4cfc2;
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--brushed-dk: #807a6e;
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--face: #b8b2a3;
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--face-dk: #615d54;
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--led-off: #341a10;
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--led-on: #ff5733;
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--dial-glow: #ffa84a;
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--vu-glow: #f1c40f;
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--knob-cap: #1d1814;
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--ink: #14110a;
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}
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* { box-sizing: border-box; }
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html, body {
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margin: 0;
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padding: 0;
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min-height: 100%;
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background:
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radial-gradient(ellipse at center, #1f140a 0%, #0a0604 80%);
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color: var(--ink);
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font-family: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
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overflow: hidden;
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}
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.room {
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display: grid;
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grid-template-columns: minmax(640px, 1fr) 340px;
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gap: 24px;
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padding: 28px;
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align-items: stretch;
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min-height: 100vh;
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}
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@media (max-width: 1000px) {
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.room {
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grid-template-columns: 1fr;
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overflow-y: auto;
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height: auto;
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min-height: 100vh;
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}
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.room > .console { justify-self: center; }
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.room > .panel { min-height: 60vh; }
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}
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/* Very narrow phones: zoom the console down to fit the viewport.
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Note: `zoom` is supported in Chrome/Edge/Safari and Firefox 126+. Older Firefox
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falls back to the unzoomed layout (with mild horizontal overflow). */
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@media (max-width: 760px) {
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html, body { overflow: auto; }
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.room { padding: 12px; }
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.room > .console { zoom: 0.92; }
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}
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@media (max-width: 600px) {
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.room > .console { zoom: 0.78; }
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}
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@media (max-width: 480px) {
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.room > .console { zoom: 0.62; }
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}
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/* ====== Console ====== */
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.console {
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position: relative;
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background:
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repeating-linear-gradient(90deg,
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rgba(255,255,255,0.05) 0 2px,
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transparent 2px 5px),
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linear-gradient(180deg, var(--wood-light) 0%, var(--wood-mid) 50%, var(--wood-dark) 100%);
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border-radius: 24px;
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padding: 0;
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box-shadow:
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inset 0 1px 0 rgba(255,255,255,0.25),
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inset 0 -30px 80px rgba(0,0,0,0.55),
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0 30px 80px rgba(0,0,0,0.6),
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0 0 0 8px var(--wood-cap);
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display: grid;
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grid-template-columns: 130px 1fr 200px;
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grid-template-rows: 360px 1fr;
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grid-template-areas:
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"left face right"
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"grille grille grille";
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min-height: 720px;
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overflow: hidden;
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}
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.console::before {
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content: "";
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position: absolute;
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inset: 6px;
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border-radius: 20px;
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border: 2px solid rgba(0,0,0,0.35);
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pointer-events: none;
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z-index: 6;
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}
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/* ====== End caps (left & right wooden panels with knobs) ====== */
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.endcap {
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background: linear-gradient(180deg, var(--wood-mid) 0%, var(--wood-dark) 100%);
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padding: 22px 12px;
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display: flex;
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flex-direction: column;
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align-items: center;
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gap: 16px;
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box-shadow: inset 8px 0 18px rgba(0,0,0,0.45);
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position: relative;
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}
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.endcap-left { grid-area: left; border-right: 2px solid rgba(0,0,0,0.4); }
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.endcap-right { grid-area: right; border-left: 2px solid rgba(0,0,0,0.4); box-shadow: inset -8px 0 18px rgba(0,0,0,0.45); }
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/* ====== Knobs ====== */
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.knob {
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display: flex;
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flex-direction: column;
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align-items: center;
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gap: 6px;
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padding: 0;
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background: transparent;
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border: 0;
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cursor: pointer;
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font-family: inherit;
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color: #f4ead0;
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font-size: 9px;
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letter-spacing: 2px;
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}
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.knob-face {
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width: 56px;
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height: 56px;
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border-radius: 50%;
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background:
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radial-gradient(circle at 30% 25%, #f0e8d4 0%, #8a7e5e 60%, #1c1610 100%);
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border: 2px solid #0a0805;
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box-shadow:
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0 3px 6px rgba(0,0,0,0.5),
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inset 0 -1px 2px rgba(255,255,255,0.18),
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inset 0 2px 4px rgba(255,255,255,0.15);
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position: relative;
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transition: transform 0.05s;
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}
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.knob:active .knob-face { transform: translateY(1px); }
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|
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.knob-indicator {
|
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position: absolute;
|
||||
top: 6px;
|
||||
left: 50%;
|
||||
width: 3px;
|
||||
height: 14px;
|
||||
background: var(--led-on);
|
||||
border-radius: 1px;
|
||||
transform: translateX(-50%);
|
||||
box-shadow: 0 0 4px var(--led-on);
|
||||
}
|
||||
|
||||
.knob-power[aria-pressed="true"] .knob-indicator {
|
||||
box-shadow: 0 0 10px var(--led-on), 0 0 16px rgba(255,87,51,0.4);
|
||||
}
|
||||
|
||||
.knob-label {
|
||||
font-weight: bold;
|
||||
color: var(--brushed);
|
||||
text-shadow: 0 1px 0 rgba(0,0,0,0.5);
|
||||
}
|
||||
|
||||
.knob-mode-name {
|
||||
font-size: 8px;
|
||||
letter-spacing: 1.5px;
|
||||
color: var(--dial-glow);
|
||||
background: #1a0d05;
|
||||
padding: 2px 6px;
|
||||
border-radius: 3px;
|
||||
border: 1px solid #0a0805;
|
||||
margin-top: -2px;
|
||||
text-shadow: 0 0 3px var(--dial-glow);
|
||||
}
|
||||
|
||||
/* ====== Glass face ====== */
|
||||
|
||||
.glass-face {
|
||||
grid-area: face;
|
||||
position: relative;
|
||||
background:
|
||||
linear-gradient(180deg, #c4beae 0%, #a39c8b 50%, #7a7363 100%);
|
||||
padding: 28px 32px 22px;
|
||||
display: grid;
|
||||
grid-template-rows: auto 1fr auto auto;
|
||||
gap: 16px;
|
||||
overflow: hidden;
|
||||
}
|
||||
|
||||
/* The smoked-glass overlay that sits ON TOP of all face contents */
|
||||
.glass-overlay {
|
||||
position: absolute;
|
||||
inset: 0;
|
||||
background:
|
||||
linear-gradient(180deg, rgba(20, 14, 6, 0.18) 0%, rgba(20, 14, 6, 0.35) 100%),
|
||||
repeating-linear-gradient(135deg,
|
||||
rgba(255,255,255,0.04) 0 1px,
|
||||
transparent 1px 4px);
|
||||
box-shadow:
|
||||
inset 0 1px 0 rgba(255,255,255,0.45),
|
||||
inset 0 0 30px rgba(0,0,0,0.35);
|
||||
border-left: 2px solid rgba(0,0,0,0.4);
|
||||
border-right: 2px solid rgba(0,0,0,0.4);
|
||||
pointer-events: none;
|
||||
z-index: 4;
|
||||
}
|
||||
|
||||
.glass-face > *:not(.glass-overlay) { position: relative; z-index: 2; }
|
||||
|
||||
/* Faint streaks like a polished-glass reflection */
|
||||
.glass-face::after {
|
||||
content: "";
|
||||
position: absolute;
|
||||
inset: 0;
|
||||
background:
|
||||
linear-gradient(120deg,
|
||||
transparent 30%,
|
||||
rgba(255,255,255,0.18) 38%,
|
||||
transparent 46%,
|
||||
rgba(255,255,255,0.08) 60%,
|
||||
transparent 70%);
|
||||
pointer-events: none;
|
||||
z-index: 5;
|
||||
mix-blend-mode: screen;
|
||||
}
|
||||
|
||||
/* ====== Dial window: backlit section behind glass ====== */
|
||||
|
||||
.dial-window {
|
||||
background:
|
||||
linear-gradient(180deg, #1a0d05 0%, #2b1608 100%);
|
||||
padding: 16px 24px;
|
||||
border-radius: 8px;
|
||||
border: 2px solid #0a0805;
|
||||
text-align: center;
|
||||
box-shadow:
|
||||
inset 0 2px 6px rgba(0,0,0,0.7),
|
||||
0 0 12px rgba(0,0,0,0.4);
|
||||
}
|
||||
|
||||
.dial-frequency {
|
||||
font-family: 'Courier New', monospace;
|
||||
font-size: 56px;
|
||||
font-weight: bold;
|
||||
color: var(--dial-glow);
|
||||
letter-spacing: 4px;
|
||||
line-height: 1;
|
||||
text-shadow:
|
||||
0 0 8px var(--dial-glow),
|
||||
0 0 18px rgba(255,168,74,0.4);
|
||||
font-variant-numeric: tabular-nums;
|
||||
}
|
||||
|
||||
.console[data-power="off"] .dial-frequency { color: #4a2b14; text-shadow: none; }
|
||||
|
||||
.dial-station {
|
||||
margin-top: 8px;
|
||||
font-size: 16px;
|
||||
letter-spacing: 5px;
|
||||
color: #f6e6c8;
|
||||
text-shadow: 0 0 6px rgba(255,176,102,0.4);
|
||||
}
|
||||
|
||||
.console[data-power="off"] .dial-station { color: #4a2b14; text-shadow: none; }
|
||||
|
||||
/* ====== Tuning rail ====== */
|
||||
|
||||
.dial-rail-wrap {
|
||||
position: relative;
|
||||
}
|
||||
|
||||
.dial-rail {
|
||||
position: relative;
|
||||
width: 100%;
|
||||
height: 72px;
|
||||
background:
|
||||
linear-gradient(180deg, #161109 0%, #2a1c0b 100%);
|
||||
border-radius: 6px;
|
||||
border: 2px solid #0a0805;
|
||||
cursor: ew-resize;
|
||||
touch-action: none;
|
||||
user-select: none;
|
||||
padding: 0;
|
||||
overflow: visible;
|
||||
}
|
||||
|
||||
.dial-ticks {
|
||||
position: absolute;
|
||||
inset: 0;
|
||||
background:
|
||||
repeating-linear-gradient(90deg,
|
||||
rgba(255,168,74,0.25) 0 1px,
|
||||
transparent 1px 2px,
|
||||
rgba(255,168,74,0.5) 8px 9px,
|
||||
rgba(255,168,74,0.15) 9px 14px);
|
||||
}
|
||||
|
||||
.dial-stop {
|
||||
position: absolute;
|
||||
top: 4px;
|
||||
bottom: 4px;
|
||||
width: 3px;
|
||||
background: var(--dial-glow);
|
||||
border-radius: 2px;
|
||||
box-shadow: 0 0 4px var(--dial-glow);
|
||||
pointer-events: none;
|
||||
opacity: 0.7;
|
||||
}
|
||||
|
||||
.dial-cursor {
|
||||
position: absolute;
|
||||
top: -6px;
|
||||
bottom: -6px;
|
||||
left: 50%;
|
||||
width: 0;
|
||||
pointer-events: none;
|
||||
transition: left 0.18s ease-out;
|
||||
}
|
||||
|
||||
.cursor-line {
|
||||
position: absolute;
|
||||
top: 0;
|
||||
bottom: 0;
|
||||
left: -1px;
|
||||
width: 2px;
|
||||
background: var(--led-on);
|
||||
box-shadow: 0 0 6px var(--led-on), 0 0 12px rgba(255,87,51,0.5);
|
||||
}
|
||||
|
||||
.cursor-flag {
|
||||
position: absolute;
|
||||
top: -10px;
|
||||
left: -7px;
|
||||
width: 0;
|
||||
height: 0;
|
||||
border-left: 7px solid transparent;
|
||||
border-right: 7px solid transparent;
|
||||
border-bottom: 8px solid var(--led-on);
|
||||
filter: drop-shadow(0 0 4px var(--led-on));
|
||||
}
|
||||
|
||||
.dial-scale {
|
||||
display: flex;
|
||||
justify-content: space-between;
|
||||
margin-top: 4px;
|
||||
font-family: 'Courier New', monospace;
|
||||
font-size: 10px;
|
||||
color: var(--face-dk);
|
||||
letter-spacing: 1px;
|
||||
padding: 0 6px;
|
||||
}
|
||||
|
||||
/* ====== Twin VU meters ====== */
|
||||
|
||||
.vu-row {
|
||||
display: grid;
|
||||
grid-template-columns: 1fr 1fr;
|
||||
gap: 18px;
|
||||
padding: 0 6px;
|
||||
}
|
||||
|
||||
.vu-meter {
|
||||
position: relative;
|
||||
height: 80px;
|
||||
background:
|
||||
linear-gradient(180deg, #f7f0d8 0%, #d8cfb5 100%);
|
||||
border-radius: 6px;
|
||||
border: 2px solid #0a0805;
|
||||
overflow: hidden;
|
||||
box-shadow: inset 0 2px 4px rgba(0,0,0,0.25);
|
||||
}
|
||||
|
||||
.vu-needle {
|
||||
position: absolute;
|
||||
bottom: 0;
|
||||
left: 50%;
|
||||
width: 1.5px;
|
||||
height: 100%;
|
||||
background: #c0392b;
|
||||
transform-origin: bottom center;
|
||||
transition: transform 0.12s ease-out;
|
||||
}
|
||||
|
||||
.vu-falloff {
|
||||
position: absolute;
|
||||
inset: 0;
|
||||
background: linear-gradient(90deg, transparent 49%, rgba(0,0,0,0.15) 50%, transparent 51%);
|
||||
pointer-events: none;
|
||||
}
|
||||
|
||||
.vu-label {
|
||||
position: absolute;
|
||||
top: 4px;
|
||||
left: 6px;
|
||||
font-size: 11px;
|
||||
font-weight: bold;
|
||||
color: #c0392b;
|
||||
}
|
||||
|
||||
.vu-bg-marks {
|
||||
position: absolute;
|
||||
bottom: 4px;
|
||||
left: 4px;
|
||||
right: 4px;
|
||||
display: flex;
|
||||
justify-content: space-around;
|
||||
}
|
||||
|
||||
.vu-bg-marks span {
|
||||
width: 1px;
|
||||
height: 6px;
|
||||
background: rgba(60, 40, 25, 0.6);
|
||||
display: block;
|
||||
}
|
||||
|
||||
.vu-bg-marks span.red { background: #c0392b; }
|
||||
|
||||
/* ====== Status row under glass ====== */
|
||||
|
||||
.status-row {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 10px;
|
||||
padding: 0 8px;
|
||||
font-size: 11px;
|
||||
letter-spacing: 2px;
|
||||
color: var(--face-dk);
|
||||
font-family: 'Courier New', monospace;
|
||||
}
|
||||
|
||||
.led {
|
||||
width: 10px;
|
||||
height: 10px;
|
||||
border-radius: 50%;
|
||||
background: var(--led-off);
|
||||
box-shadow: inset 0 1px 1px rgba(255,255,255,0.2);
|
||||
transition: background 0.2s, box-shadow 0.2s;
|
||||
}
|
||||
|
||||
.console[data-power="on"] .led { background: var(--led-on); box-shadow: 0 0 8px var(--led-on), inset 0 1px 1px rgba(255,255,255,0.3); }
|
||||
|
||||
.led-signal { background: #2a1608; }
|
||||
|
||||
.console[data-power="on"][data-streaming="true"] .led-signal {
|
||||
background: #2ecc71;
|
||||
box-shadow: 0 0 6px #2ecc71, inset 0 1px 1px rgba(255,255,255,0.3);
|
||||
animation: signal-pulse 1.6s infinite ease-in-out;
|
||||
}
|
||||
|
||||
@keyframes signal-pulse {
|
||||
0%, 100% { opacity: 1; }
|
||||
50% { opacity: 0.55; }
|
||||
}
|
||||
|
||||
.status-text { font-weight: bold; text-transform: uppercase; }
|
||||
|
||||
/* ====== Right end cap: volume + presets ====== */
|
||||
|
||||
.volume-block, .preset-block {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
align-items: center;
|
||||
gap: 8px;
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.block-label {
|
||||
font-size: 9px;
|
||||
letter-spacing: 3px;
|
||||
color: var(--brushed);
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
.volume-slider {
|
||||
writing-mode: vertical-lr;
|
||||
direction: rtl;
|
||||
width: 28px;
|
||||
height: 100px;
|
||||
accent-color: var(--led-on);
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
.volume-readout {
|
||||
font-family: 'Courier New', monospace;
|
||||
font-size: 18px;
|
||||
font-weight: bold;
|
||||
color: var(--dial-glow);
|
||||
text-shadow: 0 0 6px var(--dial-glow);
|
||||
background: #1a0d05;
|
||||
padding: 4px 10px;
|
||||
border-radius: 4px;
|
||||
border: 1px solid #0a0805;
|
||||
min-width: 48px;
|
||||
text-align: center;
|
||||
font-variant-numeric: tabular-nums;
|
||||
}
|
||||
|
||||
.preset-buttons { display: flex; gap: 6px; }
|
||||
|
||||
.preset {
|
||||
background: var(--brushed);
|
||||
border: 2px solid var(--brushed-dk);
|
||||
border-radius: 4px;
|
||||
padding: 8px 12px;
|
||||
cursor: pointer;
|
||||
font-family: inherit;
|
||||
color: var(--ink);
|
||||
font-size: 12px;
|
||||
font-weight: bold;
|
||||
letter-spacing: 1px;
|
||||
box-shadow: inset 0 -2px 3px rgba(0,0,0,0.25), 0 2px 3px rgba(0,0,0,0.4);
|
||||
}
|
||||
|
||||
.preset:active { transform: translateY(1px); box-shadow: inset 0 2px 3px rgba(0,0,0,0.25), 0 0 0 transparent; }
|
||||
|
||||
.preset:disabled { opacity: 0.3; cursor: not-allowed; }
|
||||
|
||||
.preset-label {
|
||||
font-family: 'Courier New', monospace;
|
||||
font-size: 11px;
|
||||
color: var(--dial-glow);
|
||||
text-shadow: 0 0 4px var(--dial-glow);
|
||||
background: #1a0d05;
|
||||
padding: 3px 8px;
|
||||
border-radius: 3px;
|
||||
border: 1px solid #0a0805;
|
||||
}
|
||||
|
||||
/* ====== Speaker grille (spans full bottom) ====== */
|
||||
|
||||
.grille {
|
||||
grid-area: grille;
|
||||
background:
|
||||
repeating-linear-gradient(90deg,
|
||||
rgba(0,0,0,0.85) 0 2px,
|
||||
rgba(255,255,255,0.04) 2px 6px);
|
||||
border-top: 4px solid rgba(0,0,0,0.5);
|
||||
box-shadow: inset 0 4px 12px rgba(0,0,0,0.6);
|
||||
position: relative;
|
||||
min-height: 120px;
|
||||
}
|
||||
|
||||
.grille-fabric {
|
||||
position: absolute;
|
||||
inset: 12px;
|
||||
background:
|
||||
repeating-linear-gradient(90deg,
|
||||
rgba(0,0,0,0.4) 0 3px,
|
||||
rgba(120, 80, 40, 0.2) 3px 6px),
|
||||
radial-gradient(ellipse at center, rgba(0,0,0,0.4) 0%, transparent 70%);
|
||||
border-radius: 4px;
|
||||
}
|
||||
|
||||
/* ====== Side panel ====== */
|
||||
|
||||
.panel {
|
||||
background: linear-gradient(180deg, #1a120a 0%, #0d0805 100%);
|
||||
color: #d4c9a8;
|
||||
border-radius: 22px;
|
||||
padding: 22px;
|
||||
border: 2px solid var(--wood-dark);
|
||||
box-shadow:
|
||||
inset 0 0 30px rgba(0,0,0,0.6),
|
||||
0 12px 30px rgba(0,0,0,0.4);
|
||||
overflow: hidden;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
}
|
||||
|
||||
.panel-head h1 {
|
||||
margin: 0;
|
||||
font-size: 16px;
|
||||
letter-spacing: 4px;
|
||||
color: var(--dial-glow);
|
||||
text-shadow: 0 0 8px var(--dial-glow);
|
||||
}
|
||||
|
||||
.panel-sub {
|
||||
margin: 4px 0 18px;
|
||||
font-size: 11px;
|
||||
letter-spacing: 1.5px;
|
||||
opacity: 0.6;
|
||||
}
|
||||
|
||||
.station-list {
|
||||
list-style: none;
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
flex: 1;
|
||||
overflow-y: auto;
|
||||
}
|
||||
|
||||
.station-list li {
|
||||
padding: 10px 12px;
|
||||
margin-bottom: 4px;
|
||||
border-radius: 6px;
|
||||
cursor: pointer;
|
||||
display: grid;
|
||||
grid-template-columns: 56px 1fr;
|
||||
gap: 12px;
|
||||
align-items: center;
|
||||
border: 1px solid transparent;
|
||||
transition: background 0.15s, border-color 0.15s, transform 0.05s;
|
||||
}
|
||||
|
||||
.station-list li:hover { background: rgba(255,176,102,0.08); border-color: rgba(255,176,102,0.3); }
|
||||
|
||||
.station-list li[aria-selected="true"] {
|
||||
background: rgba(255,176,102,0.15);
|
||||
border-color: var(--dial-glow);
|
||||
}
|
||||
|
||||
.station-list li:active { transform: translateX(2px); }
|
||||
|
||||
.station-freq {
|
||||
font-size: 16px;
|
||||
font-weight: bold;
|
||||
text-align: right;
|
||||
font-variant-numeric: tabular-nums;
|
||||
color: var(--dial-glow);
|
||||
font-family: 'Courier New', monospace;
|
||||
}
|
||||
|
||||
.station-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
|
||||
|
||||
.station-name {
|
||||
font-size: 14px;
|
||||
color: #f4ead0;
|
||||
overflow: hidden;
|
||||
text-overflow: ellipsis;
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
.station-genre {
|
||||
font-size: 10px;
|
||||
letter-spacing: 1px;
|
||||
opacity: 0.6;
|
||||
text-transform: uppercase;
|
||||
}
|
||||
|
||||
.panel-foot {
|
||||
margin-top: 16px;
|
||||
padding-top: 12px;
|
||||
border-top: 1px solid rgba(255,176,102,0.2);
|
||||
font-size: 11px;
|
||||
display: flex;
|
||||
gap: 8px;
|
||||
align-items: center;
|
||||
letter-spacing: 1px;
|
||||
}
|
||||
|
||||
.panel-foot .sep { opacity: 0.4; }
|
||||
|
||||
#streamInfo.live::before {
|
||||
content: "\25CF";
|
||||
color: var(--led-on);
|
||||
margin-right: 4px;
|
||||
animation: blink 1.2s infinite;
|
||||
}
|
||||
|
||||
@keyframes blink {
|
||||
0%, 60%, 100% { opacity: 1; }
|
||||
30% { opacity: 0.2; }
|
||||
}
|
||||
|
||||
.station-list::-webkit-scrollbar { width: 6px; }
|
||||
.station-list::-webkit-scrollbar-track { background: rgba(0,0,0,0.3); }
|
||||
.station-list::-webkit-scrollbar-thumb { background: var(--wood-mid); border-radius: 3px; }
|
||||
@@ -0,0 +1,474 @@
|
||||
// Vintage Stereo — tuner logic for the glass-front console stereo
|
||||
// Loads stations from /stations.json, manages playback through an <audio>
|
||||
// element, and drives the analog dial / VU meters / status panel.
|
||||
|
||||
(() => {
|
||||
'use strict';
|
||||
|
||||
const els = {
|
||||
console: document.getElementById('console'),
|
||||
dialRail: document.getElementById('dialRail'),
|
||||
dialCursor: document.getElementById('dialCursor'),
|
||||
dialFrequency: document.getElementById('dialFrequency'),
|
||||
dialStation: document.getElementById('dialStation'),
|
||||
vuLeft: document.getElementById('vuLeft'),
|
||||
vuRight: document.getElementById('vuRight'),
|
||||
powerBtn: document.getElementById('powerBtn'),
|
||||
modeBtn: document.getElementById('modeBtn'),
|
||||
modeName: document.getElementById('modeName'),
|
||||
muteBtn: document.getElementById('muteBtn'),
|
||||
prevBtn: document.getElementById('prevBtn'),
|
||||
nextBtn: document.getElementById('nextBtn'),
|
||||
volumeSlider: document.getElementById('volumeSlider'),
|
||||
volumeReadout: document.getElementById('volumeReadout'),
|
||||
presetLabel: document.getElementById('presetLabel'),
|
||||
stationList: document.getElementById('stationList'),
|
||||
player: document.getElementById('player'),
|
||||
statusText: document.getElementById('statusText'),
|
||||
signalText: document.getElementById('signalText'),
|
||||
nowPlaying: document.getElementById('nowPlaying'),
|
||||
streamInfo: document.getElementById('streamInfo'),
|
||||
};
|
||||
|
||||
const FILTER_MODES = [
|
||||
{ name: 'ALL', match: () => true },
|
||||
{ name: 'AMBIENT', match: (s) => /ambient|space|lounge|chill|downtempo|nasa/i.test(s.genre + ' ' + s.name) },
|
||||
{ name: 'ROCK', match: (s) => /rock|indie|pop|folk|synth|wave|electronic|secret|beat/i.test(s.genre + ' ' + s.name) },
|
||||
{ name: 'MIXED', match: (s) => /paradise|eclectic|mix|indie|kexp|public/i.test(s.genre + ' ' + s.name) },
|
||||
];
|
||||
|
||||
const STATE = {
|
||||
stations: [],
|
||||
visibleStations: [],
|
||||
currentIndex: -1,
|
||||
power: false,
|
||||
muted: false,
|
||||
volume: 0.7,
|
||||
filterMode: 0,
|
||||
};
|
||||
|
||||
// ====== Loading ======
|
||||
|
||||
async function loadStations() {
|
||||
try {
|
||||
const res = await fetch('stations.json', { cache: 'no-cache' });
|
||||
if (!res.ok) throw new Error('HTTP ' + res.status);
|
||||
const data = await res.json();
|
||||
STATE.stations = (data.stations || [])
|
||||
.slice()
|
||||
.sort((a, b) => a.freq - b.freq);
|
||||
applyFilter();
|
||||
if (STATE.visibleStations.length > 0) {
|
||||
tuneTo(0);
|
||||
} else {
|
||||
setStatus('No stations in this mode');
|
||||
els.dialStation.textContent = 'NO STATIONS';
|
||||
}
|
||||
updatePrevNextDisabled();
|
||||
} catch (err) {
|
||||
setStatus('Error: ' + err.message);
|
||||
els.dialStation.textContent = 'OFFLINE';
|
||||
els.dialFrequency.textContent = '---.-';
|
||||
}
|
||||
}
|
||||
|
||||
function applyFilter() {
|
||||
const mode = FILTER_MODES[STATE.filterMode];
|
||||
const filtered = STATE.stations.filter(mode.match);
|
||||
STATE.visibleStations = filtered.length > 0 ? filtered : STATE.stations.slice();
|
||||
renderStationList();
|
||||
updatePresetLabel();
|
||||
const cur = STATE.stations[STATE.currentIndex];
|
||||
if (!cur || !STATE.visibleStations.includes(cur)) {
|
||||
// Current station was filtered out — pick the visible station closest by frequency
|
||||
// to the current station's frequency (not always the first visible station).
|
||||
if (STATE.visibleStations.length > 0) {
|
||||
let bestRealIdx = STATE.stations.indexOf(STATE.visibleStations[0]);
|
||||
let bestDiff = Math.abs(STATE.stations[bestRealIdx].freq - (cur ? cur.freq : 0));
|
||||
for (let i = 1; i < STATE.visibleStations.length; i++) {
|
||||
const real = STATE.stations.indexOf(STATE.visibleStations[i]);
|
||||
const d = Math.abs(STATE.stations[real].freq - (cur ? cur.freq : 0));
|
||||
if (d < bestDiff) { bestDiff = d; bestRealIdx = real; }
|
||||
}
|
||||
if (bestRealIdx !== STATE.currentIndex) {
|
||||
STATE.currentIndex = bestRealIdx;
|
||||
updateDialFromStation();
|
||||
updateStationListSelection();
|
||||
// Station changed — restart playback to match the displayed selection.
|
||||
if (STATE.power) startStream();
|
||||
}
|
||||
}
|
||||
} else if (STATE.power) {
|
||||
// Current station is still in the filtered set, but MODE has changed — restart
|
||||
// playback so any per-mode audio-affecting state (volume, readyState) catches up.
|
||||
startStream();
|
||||
}
|
||||
}
|
||||
|
||||
// ====== Rendering ======
|
||||
|
||||
function renderStationList() {
|
||||
els.stationList.innerHTML = '';
|
||||
STATE.visibleStations.forEach((s) => {
|
||||
const realIdx = STATE.stations.indexOf(s);
|
||||
const li = document.createElement('li');
|
||||
li.setAttribute('role', 'option');
|
||||
li.dataset.index = String(realIdx);
|
||||
const freq = document.createElement('span');
|
||||
freq.className = 'station-freq';
|
||||
freq.textContent = s.freq.toFixed(1);
|
||||
const info = document.createElement('span');
|
||||
info.className = 'station-info';
|
||||
const name = document.createElement('span');
|
||||
name.className = 'station-name';
|
||||
name.textContent = s.name;
|
||||
const genre = document.createElement('span');
|
||||
genre.className = 'station-genre';
|
||||
genre.textContent = s.genre;
|
||||
info.appendChild(name);
|
||||
info.appendChild(genre);
|
||||
li.appendChild(freq);
|
||||
li.appendChild(info);
|
||||
li.addEventListener('click', () => {
|
||||
tuneTo(realIdx);
|
||||
// tuneTo() already restarts the stream if powered — no need to also play().
|
||||
});
|
||||
els.stationList.appendChild(li);
|
||||
});
|
||||
}
|
||||
|
||||
function updateStationListSelection() {
|
||||
els.stationList.querySelectorAll('li').forEach((li) => {
|
||||
const idx = Number(li.dataset.index);
|
||||
li.setAttribute('aria-selected', idx === STATE.currentIndex ? 'true' : 'false');
|
||||
});
|
||||
const sel = els.stationList.querySelector('li[aria-selected="true"]');
|
||||
if (sel) sel.scrollIntoView({ block: 'nearest' });
|
||||
}
|
||||
|
||||
function updatePresetLabel() {
|
||||
const total = STATE.visibleStations.length;
|
||||
const cur = total > 0 ? (visibleIndexOfCurrent() + 1) : 0;
|
||||
els.presetLabel.textContent = cur.toString().padStart(2, '0') + ' / ' + total.toString().padStart(2, '0');
|
||||
}
|
||||
|
||||
function visibleIndexOfCurrent() {
|
||||
if (STATE.currentIndex < 0) return -1;
|
||||
const cur = STATE.stations[STATE.currentIndex];
|
||||
return STATE.visibleStations.indexOf(cur);
|
||||
}
|
||||
|
||||
// ====== Tuning ======
|
||||
|
||||
function updateDialFromStation() {
|
||||
if (STATE.currentIndex < 0 || STATE.stations.length === 0) return;
|
||||
const s = STATE.stations[STATE.currentIndex];
|
||||
const t = (s.freq - 88) / (105.4 - 88);
|
||||
const pct = Math.max(0, Math.min(1, t)) * 100;
|
||||
els.dialCursor.style.left = pct + '%';
|
||||
els.dialFrequency.textContent = s.freq.toFixed(1);
|
||||
els.dialStation.textContent = s.name.toUpperCase();
|
||||
els.nowPlaying.textContent = s.name + ' \u00b7 ' + s.genre;
|
||||
updatePresetLabel();
|
||||
}
|
||||
|
||||
function tuneTo(index) {
|
||||
if (index < 0 || index >= STATE.stations.length) return;
|
||||
if (!STATE.visibleStations.includes(STATE.stations[index])) {
|
||||
// Defensive: caller asked for a filtered-out station — pick the closest visible
|
||||
// station by frequency instead of resetting the active filter.
|
||||
const targetFreq = STATE.stations[index].freq;
|
||||
let bestRealIdx = STATE.stations.indexOf(STATE.visibleStations[0]);
|
||||
let bestDiff = Math.abs(STATE.stations[bestRealIdx].freq - targetFreq);
|
||||
for (let i = 1; i < STATE.visibleStations.length; i++) {
|
||||
const real = STATE.stations.indexOf(STATE.visibleStations[i]);
|
||||
const d = Math.abs(STATE.stations[real].freq - targetFreq);
|
||||
if (d < bestDiff) { bestDiff = d; bestRealIdx = real; }
|
||||
}
|
||||
index = bestRealIdx;
|
||||
}
|
||||
STATE.currentIndex = index;
|
||||
updateDialFromStation();
|
||||
updateStationListSelection();
|
||||
updatePrevNextDisabled();
|
||||
if (STATE.power) startStream();
|
||||
}
|
||||
|
||||
function tuneToVisibleIndex(vi) {
|
||||
if (vi < 0 || vi >= STATE.visibleStations.length) return;
|
||||
const target = STATE.visibleStations[vi];
|
||||
const realIdx = STATE.stations.indexOf(target);
|
||||
if (realIdx !== STATE.currentIndex) tuneTo(realIdx);
|
||||
}
|
||||
|
||||
function tuneToFreq(freq) {
|
||||
if (STATE.visibleStations.length === 0) return;
|
||||
let bestRealIdx = STATE.stations.indexOf(STATE.visibleStations[0]);
|
||||
let bestDiff = Math.abs(STATE.stations[bestRealIdx].freq - freq);
|
||||
for (let i = 1; i < STATE.visibleStations.length; i++) {
|
||||
const real = STATE.stations.indexOf(STATE.visibleStations[i]);
|
||||
const d = Math.abs(STATE.stations[real].freq - freq);
|
||||
if (d < bestDiff) { bestDiff = d; bestRealIdx = real; }
|
||||
}
|
||||
if (bestRealIdx !== STATE.currentIndex) tuneTo(bestRealIdx);
|
||||
}
|
||||
|
||||
// ====== Playback ======
|
||||
|
||||
function startStream() {
|
||||
const s = STATE.stations[STATE.currentIndex];
|
||||
if (!s) return;
|
||||
const targetUrl = s.url;
|
||||
if (els.player.src !== targetUrl) {
|
||||
els.player.src = targetUrl;
|
||||
els.player.load();
|
||||
} else {
|
||||
// Same URL, but caller wants a fresh start — rewind and reload to flush
|
||||
// any buffered state from a previous mode/stream.
|
||||
try { els.player.currentTime = 0; } catch (_) { /* some streams reject */ }
|
||||
els.player.load();
|
||||
}
|
||||
const playPromise = els.player.play();
|
||||
if (playPromise && typeof playPromise.catch === 'function') {
|
||||
playPromise.catch((err) => {
|
||||
setStatus('Audio error: ' + err.name);
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
function stopStream() {
|
||||
try { els.player.pause(); } catch (_) { /* ignore */ }
|
||||
els.player.removeAttribute('src');
|
||||
els.player.load();
|
||||
els.console.dataset.streaming = 'false';
|
||||
}
|
||||
|
||||
function play() {
|
||||
if (!STATE.power) return;
|
||||
startStream();
|
||||
}
|
||||
|
||||
// ====== Power ======
|
||||
|
||||
function setPower(on) {
|
||||
STATE.power = on;
|
||||
els.console.dataset.power = on ? 'on' : 'off';
|
||||
els.powerBtn.setAttribute('aria-pressed', on ? 'true' : 'false');
|
||||
setStatus(on ? 'Power on' : 'Standby');
|
||||
setSignal(on ? 'Tuning' : 'Idle', on);
|
||||
if (on) startStream();
|
||||
else stopStream();
|
||||
updatePrevNextDisabled();
|
||||
}
|
||||
|
||||
function updatePrevNextDisabled() {
|
||||
const visibleIdx = visibleIndexOfCurrent();
|
||||
const total = STATE.visibleStations.length;
|
||||
const canPrev = visibleIdx > 0;
|
||||
const canNext = visibleIdx >= 0 && visibleIdx < total - 1;
|
||||
els.prevBtn.disabled = !canPrev;
|
||||
els.nextBtn.disabled = !canNext;
|
||||
}
|
||||
|
||||
// ====== Volume / Mute ======
|
||||
|
||||
function applyVolume() {
|
||||
const v = STATE.muted ? 0 : STATE.volume;
|
||||
els.player.volume = v;
|
||||
}
|
||||
|
||||
function toggleMute() {
|
||||
STATE.muted = !STATE.muted;
|
||||
els.muteBtn.setAttribute('aria-pressed', STATE.muted ? 'true' : 'false');
|
||||
applyVolume();
|
||||
}
|
||||
|
||||
function setStatus(msg) {
|
||||
els.statusText.textContent = msg;
|
||||
if (!STATE.power) els.nowPlaying.textContent = 'Power: ' + msg.toLowerCase();
|
||||
}
|
||||
|
||||
function setSignal(msg, on) {
|
||||
els.signalText.textContent = msg;
|
||||
}
|
||||
|
||||
// ====== Mode (genre filter) ======
|
||||
|
||||
function cycleMode() {
|
||||
STATE.filterMode = (STATE.filterMode + 1) % FILTER_MODES.length;
|
||||
applyFilter();
|
||||
const name = FILTER_MODES[STATE.filterMode].name;
|
||||
els.modeName.textContent = name;
|
||||
els.modeBtn.setAttribute('aria-label', 'Cycle genre mode. Currently ' + name + '.');
|
||||
setStatus('Mode: ' + name);
|
||||
updatePrevNextDisabled();
|
||||
}
|
||||
|
||||
// ====== VU meter animation ======
|
||||
|
||||
let vuAnimHandle = null;
|
||||
let leftEnergy = 0;
|
||||
let rightEnergy = 0;
|
||||
|
||||
function animateVu() {
|
||||
if (!STATE.power) {
|
||||
els.vuLeft.style.transform = 'rotate(0deg)';
|
||||
els.vuRight.style.transform = 'rotate(0deg)';
|
||||
vuAnimHandle = requestAnimationFrame(animateVu);
|
||||
return;
|
||||
}
|
||||
|
||||
if (els.player.paused || els.player.readyState < 2) {
|
||||
leftEnergy = leftEnergy * 0.85 + (Math.random() * 4 - 2) * 0.15;
|
||||
rightEnergy = rightEnergy * 0.85 + (Math.random() * 4 - 2) * 0.15;
|
||||
} else {
|
||||
const base = -8;
|
||||
const peak = Math.random() < 0.06 ? 32 : Math.random() * 16;
|
||||
const l = base + peak + (Math.random() - 0.5) * 5;
|
||||
const r = base + peak + (Math.random() - 0.5) * 5;
|
||||
leftEnergy = leftEnergy * 0.6 + l * 0.4;
|
||||
rightEnergy = rightEnergy * 0.6 + r * 0.4;
|
||||
}
|
||||
|
||||
els.vuLeft.style.transform = 'rotate(' + leftEnergy.toFixed(1) + 'deg)';
|
||||
els.vuRight.style.transform = 'rotate(' + rightEnergy.toFixed(1) + 'deg)';
|
||||
vuAnimHandle = requestAnimationFrame(animateVu);
|
||||
}
|
||||
|
||||
// ====== Dial interaction ======
|
||||
|
||||
let dragging = false;
|
||||
|
||||
function railXToFreq(clientX) {
|
||||
const rect = els.dialRail.getBoundingClientRect();
|
||||
const x = Math.max(0, Math.min(rect.width, clientX - rect.left));
|
||||
const t = x / rect.width;
|
||||
return 88 + t * (105.4 - 88);
|
||||
}
|
||||
|
||||
function onDialPointerDown(e) {
|
||||
dragging = true;
|
||||
els.dialRail.setPointerCapture(e.pointerId);
|
||||
tuneToFreq(railXToFreq(e.clientX));
|
||||
}
|
||||
|
||||
function onDialPointerMove(e) {
|
||||
if (!dragging) return;
|
||||
tuneToFreq(railXToFreq(e.clientX));
|
||||
}
|
||||
|
||||
function onDialPointerUp(e) {
|
||||
dragging = false;
|
||||
try { els.dialRail.releasePointerCapture(e.pointerId); } catch (_) { /* ignore */ }
|
||||
}
|
||||
|
||||
function onDialWheel(e) {
|
||||
e.preventDefault();
|
||||
if (STATE.visibleStations.length === 0) return;
|
||||
const dir = e.deltaY > 0 ? 1 : -1;
|
||||
const vi = visibleIndexOfCurrent();
|
||||
tuneToVisibleIndex(Math.max(0, Math.min(STATE.visibleStations.length - 1, vi + dir)));
|
||||
}
|
||||
|
||||
function onDialKey(e) {
|
||||
if (e.key === 'ArrowLeft') {
|
||||
e.preventDefault();
|
||||
const vi = visibleIndexOfCurrent();
|
||||
if (vi > 0) tuneToVisibleIndex(vi - 1);
|
||||
} else if (e.key === 'ArrowRight') {
|
||||
e.preventDefault();
|
||||
const vi = visibleIndexOfCurrent();
|
||||
if (vi >= 0 && vi < STATE.visibleStations.length - 1) tuneToVisibleIndex(vi + 1);
|
||||
} else if (e.key === ' ' || e.key === 'Enter') {
|
||||
e.preventDefault();
|
||||
toggleMute();
|
||||
}
|
||||
}
|
||||
|
||||
// ====== Streaming indicator ======
|
||||
|
||||
function updateStreamIndicator() {
|
||||
const streaming = STATE.power
|
||||
&& !els.player.paused
|
||||
&& els.player.readyState >= 2
|
||||
&& els.player.error === null;
|
||||
els.console.dataset.streaming = streaming ? 'true' : 'false';
|
||||
if (STATE.power) {
|
||||
if (streaming) {
|
||||
const s = STATE.stations[STATE.currentIndex];
|
||||
els.streamInfo.textContent = s ? s.name : '';
|
||||
els.streamInfo.classList.add('live');
|
||||
setSignal('Streaming', true);
|
||||
} else if (els.player.error) {
|
||||
setSignal('No signal', false);
|
||||
els.streamInfo.classList.remove('live');
|
||||
els.streamInfo.textContent = '';
|
||||
} else {
|
||||
setSignal('Tuning', true);
|
||||
els.streamInfo.classList.remove('live');
|
||||
}
|
||||
} else {
|
||||
els.streamInfo.classList.remove('live');
|
||||
els.streamInfo.textContent = '';
|
||||
}
|
||||
}
|
||||
|
||||
// ====== Wire up ======
|
||||
|
||||
function init() {
|
||||
els.console.dataset.power = 'off';
|
||||
els.console.dataset.streaming = 'false';
|
||||
els.player.volume = STATE.volume;
|
||||
els.modeName.textContent = FILTER_MODES[STATE.filterMode].name;
|
||||
els.modeBtn.setAttribute('aria-label', 'Cycle genre mode. Currently ' + FILTER_MODES[STATE.filterMode].name + '.');
|
||||
|
||||
els.player.addEventListener('playing', updateStreamIndicator);
|
||||
els.player.addEventListener('pause', updateStreamIndicator);
|
||||
els.player.addEventListener('waiting', updateStreamIndicator);
|
||||
els.player.addEventListener('stalled', updateStreamIndicator);
|
||||
els.player.addEventListener('error', () => {
|
||||
setSignal('No signal', false);
|
||||
els.streamInfo.classList.remove('live');
|
||||
els.streamInfo.textContent = 'stream error';
|
||||
});
|
||||
|
||||
els.powerBtn.addEventListener('click', () => setPower(!STATE.power));
|
||||
els.muteBtn.addEventListener('click', toggleMute);
|
||||
els.modeBtn.addEventListener('click', cycleMode);
|
||||
|
||||
els.prevBtn.addEventListener('click', () => {
|
||||
const vi = visibleIndexOfCurrent();
|
||||
if (vi > 0) tuneToVisibleIndex(vi - 1);
|
||||
});
|
||||
els.nextBtn.addEventListener('click', () => {
|
||||
const vi = visibleIndexOfCurrent();
|
||||
if (vi >= 0 && vi < STATE.visibleStations.length - 1) tuneToVisibleIndex(vi + 1);
|
||||
});
|
||||
|
||||
els.volumeSlider.addEventListener('input', (e) => {
|
||||
const pct = Number(e.target.value);
|
||||
STATE.volume = pct / 100;
|
||||
els.volumeReadout.textContent = pct;
|
||||
if (STATE.muted && pct > 0) toggleMute();
|
||||
applyVolume();
|
||||
});
|
||||
|
||||
els.dialRail.addEventListener('pointerdown', onDialPointerDown);
|
||||
els.dialRail.addEventListener('pointermove', onDialPointerMove);
|
||||
els.dialRail.addEventListener('pointerup', onDialPointerUp);
|
||||
els.dialRail.addEventListener('pointercancel', onDialPointerUp);
|
||||
els.dialRail.addEventListener('wheel', onDialWheel, { passive: false });
|
||||
els.dialRail.addEventListener('keydown', onDialKey);
|
||||
|
||||
setInterval(updateStreamIndicator, 1500);
|
||||
|
||||
vuAnimHandle = requestAnimationFrame(animateVu);
|
||||
loadStations();
|
||||
}
|
||||
|
||||
if (document.readyState === 'loading') {
|
||||
document.addEventListener('DOMContentLoaded', init);
|
||||
} else {
|
||||
init();
|
||||
}
|
||||
})();
|
||||
@@ -0,0 +1,22 @@
|
||||
{
|
||||
"stations": [
|
||||
{ "freq": 88.5, "name": "Groove Salad", "genre": "Ambient / Downtempo", "url": "https://ice1.somafm.com/groovesalad-128-mp3", "color": "#7cb342" },
|
||||
{ "freq": 89.2, "name": "Drone Zone", "genre": "Ambient / Space", "url": "https://ice1.somafm.com/dronezone-128-mp3", "color": "#26c6da" },
|
||||
{ "freq": 90.1, "name": "Deep Space One", "genre": "Ambient / Electronic", "url": "https://ice1.somafm.com/deepspaceone-128-mp3", "color": "#5c6bc0" },
|
||||
{ "freq": 91.3, "name": "Lush", "genre": "Vocal Electronica", "url": "https://ice1.somafm.com/lush-128-mp3", "color": "#ab47bc" },
|
||||
{ "freq": 92.7, "name": "Underground 80s", "genre": "Early New Wave", "url": "https://ice1.somafm.com/u80s-128-mp3", "color": "#ec407a" },
|
||||
{ "freq": 93.5, "name": "Indie Pop Rocks!", "genre": "Indie Pop", "url": "https://ice1.somafm.com/indiepop-128-mp3", "color": "#ff7043" },
|
||||
{ "freq": 94.9, "name": "Mission Control", "genre": "NASA Audio / Talk", "url": "https://ice2.somafm.com/missioncontrol-128-mp3", "color": "#8d6e63" },
|
||||
{ "freq": 95.6, "name": "cliqhop idm", "genre": "IDM / Experimental", "url": "https://ice2.somafm.com/cliqhop-128-mp3", "color": "#42a5f5" },
|
||||
{ "freq": 96.4, "name": "Folk Forward", "genre": "Contemporary Folk", "url": "https://ice2.somafm.com/folkfwd-128-mp3", "color": "#d4a373" },
|
||||
{ "freq": 97.2, "name": "Left Coast 70s", "genre": "Classic Rock", "url": "https://ice2.somafm.com/seventies-128-mp3", "color": "#ffb300" },
|
||||
{ "freq": 98.0, "name": "SF 10\u201333", "genre": "Ambient / Chill", "url": "https://ice1.somafm.com/sf1033-128-mp3", "color": "#26a69a" },
|
||||
{ "freq": 98.8, "name": "Space Station Soma", "genre": "Ambient / Electronic", "url": "https://ice2.somafm.com/spacestation-128-mp3", "color": "#7e57c2" },
|
||||
{ "freq": 99.6, "name": "Suburbs of Goa", "genre": "Desi-Inspired Electronica", "url": "https://ice2.somafm.com/suburbsofgoa-128-mp3", "color": "#fdd835" },
|
||||
{ "freq": 100.4, "name": "Secret Agent", "genre": "Lounge / Spy Jazz", "url": "https://ice1.somafm.com/secretagent-128-mp3", "color": "#5d4037" },
|
||||
{ "freq": 101.8, "name": "Beat Blender", "genre": "Deep House / Downtempo", "url": "https://ice2.somafm.com/beatblender-128-mp3", "color": "#ef5350" },
|
||||
{ "freq": 102.5, "name": "Synphaera Radio", "genre": "Vaporwave / Future Funk", "url": "https://ice2.somafm.com/synphaera-128-mp3", "color": "#ff80ab" },
|
||||
{ "freq": 103.6, "name": "Radio Paradise", "genre": "Eclectic Main Mix", "url": "https://stream.radioparadise.com/aac-128", "color": "#43a047" },
|
||||
{ "freq": 105.4, "name": "KEXP Seattle", "genre": "Public Radio / Indie", "url": "https://kexp-mp3-128.streamguys1.com/kexp128.mp3", "color": "#1e88e5" }
|
||||
]
|
||||
}
|
||||
Reference in New Issue
Block a user