Files
radio-explorer/web/master/style.css
Marco Mooren b86dcfbb8d Add master display UI with audio output management and styling
- Implement main.js for the master display functionality, including WebSocket connection, audio output management, and state handling.
- Create style.css for the master display's visual design, ensuring a cohesive look and feel with a dark theme and responsive layout.
- Integrate device management with a fallback for non-Electron environments, allowing users to select audio outputs.
- Add features for managing favorites, including toggling favorites and filtering by genre.
- Enhance user experience with a responsive favorites grid and drag-to-scroll functionality.
2026-05-11 17:55:09 +02:00

724 lines
14 KiB
CSS

/* Master display: dedicated big-screen UI that owns the audio output for a room.
* In Phase 3 this same page is loaded inside an Electron window; the audio
* device picker below is a faked stand-in for the real OS device enumerator.
*
* Visual language mirrors the kiosk: flat panels, sharp corners, single accent.
*/
:root {
--bg-0: #07080b;
--bg-1: #0e1116;
--bg-2: #161a22;
--bg-3: #1f242e;
--fg: #e9ecf2;
--muted: #8a90a0;
--muted-2: #5d6373;
--line: #262b36;
--accent: #ff7a3d;
--accent-2: #ffb37a;
--accent-glow: rgba(255, 122, 61, 0.35);
--ok: #4ec9a6;
--warn: #ffd166;
--err: #ec6a6a;
}
* {
box-sizing: border-box;
}
html,
body {
margin: 0;
padding: 0;
height: 100%;
background:
radial-gradient(1200px 600px at 30% -10%, rgba(255, 122, 61, 0.06), transparent 60%),
var(--bg-0);
color: var(--fg);
font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
overflow: hidden;
}
#app {
height: 100%;
width: 100%;
}
.login {
display: grid;
place-items: center;
height: 100%;
}
.login form {
display: grid;
gap: 8px;
padding: 24px;
background: var(--bg-1);
border: 1px solid var(--line);
min-width: 280px;
}
.login input,
.login button {
padding: 10px 12px;
background: var(--bg-2);
color: var(--fg);
border: 1px solid var(--line);
font-size: 14px;
}
.login button {
background: var(--accent);
color: #1a0a00;
font-weight: 700;
cursor: pointer;
border-color: var(--accent);
}
.login .err {
color: var(--err);
font-size: 12px;
min-height: 1em;
}
/* ---------- Master shell ----------
* Top bar | now-playing (height = cover art) | stations grid (rest, horizontal scroll)
*/
.master {
display: grid;
grid-template-rows: 56px auto 1fr;
height: 100%;
gap: 0;
}
.master .topbar {
display: flex;
align-items: center;
gap: 10px;
padding: 0 18px;
border-bottom: 1px solid var(--line);
background: var(--bg-1);
font-size: 13px;
}
.master .topbar h1 {
margin: 0;
font-size: 14px;
font-weight: 700;
letter-spacing: .06em;
}
.master .topbar .grow {
flex: 1;
}
.master .topbar .pill {
display: inline-flex;
align-items: center;
gap: 6px;
padding: 4px 10px;
height: 32px;
background: var(--bg-2);
border: 1px solid var(--line);
font-size: 12px;
}
.master .topbar select,
.master .topbar input,
.master .topbar button {
background: var(--bg-2);
color: var(--fg);
border: 1px solid var(--line);
height: 32px;
padding: 0 12px;
font-size: 12px;
}
.master .topbar button {
cursor: pointer;
}
.master .topbar .peers {
color: var(--muted);
font-variant-numeric: tabular-nums;
}
.master .topbar .status-on {
color: var(--ok);
}
.master .topbar .status-off {
color: var(--muted-2);
}
/* ---------- Stage: now-playing block ---------- */
.master .stage {
padding: 12px 16px 8px;
overflow: hidden;
min-height: 0;
}
/* Block height is dictated by the square cover art — the meta column simply
* fills the same height. */
.master .np {
display: grid;
grid-template-columns: auto 1fr;
gap: 20px;
align-items: stretch;
background: linear-gradient(135deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01)),
var(--bg-1);
border: 1px solid var(--line);
padding: 14px;
position: relative;
overflow: hidden;
}
.master .np::before {
content: "";
position: absolute;
inset: 0;
background: radial-gradient(600px 220px at 0% 0%, var(--accent-glow), transparent 70%);
opacity: 0.35;
pointer-events: none;
}
.master .np > * {
position: relative;
}
.master .np .art {
height: clamp(180px, 28vh, 300px);
aspect-ratio: 1 / 1;
width: auto;
background: var(--bg-2);
background-size: cover;
background-position: center;
box-shadow: 0 24px 60px rgba(0, 0, 0, .6);
border: 1px solid var(--line);
position: relative;
overflow: hidden;
flex-shrink: 0;
}
.master .np .art .art-img {
position: absolute;
inset: 0;
width: 100%;
height: 100%;
object-fit: cover;
display: block;
}
.master .np .art.empty::after {
content: "♪";
position: absolute;
inset: 0;
display: grid;
place-items: center;
font-size: 64px;
color: var(--muted-2);
}
.master .np .meta {
display: grid;
gap: 6px;
align-content: center;
min-width: 0;
}
.master .np .meta .tiny {
color: var(--muted-2);
text-transform: uppercase;
letter-spacing: .14em;
font-size: 10px;
}
.master .np .meta h2 {
margin: 0;
font-size: clamp(20px, 2.4vw, 34px);
font-weight: 800;
line-height: 1.05;
letter-spacing: -.01em;
}
.master .np .meta .genres {
display: flex;
flex-wrap: wrap;
gap: 6px;
}
.master .np .meta .tag {
padding: 3px 10px;
background: rgba(255, 179, 122, 0.10);
color: var(--accent-2);
border: 1px solid rgba(255, 179, 122, 0.18);
font-size: 12px;
}
.master .np .meta .stats {
display: flex;
gap: 16px;
color: var(--muted);
font-size: 13px;
}
.master .np .meta .stats b {
color: var(--fg);
}
/* ---------- Transport (embedded in now-playing) ---------- */
.master .np .transport {
display: flex;
align-items: center;
gap: 10px;
margin-top: 2px;
}
.master .ctrl {
width: 38px;
height: 38px;
display: grid;
place-items: center;
background: var(--bg-2);
border: 1px solid var(--line);
color: var(--fg);
font-size: 15px;
cursor: pointer;
transition: background 120ms, border-color 120ms, transform 80ms;
}
.master .ctrl:hover:not(:disabled) {
background: var(--bg-3);
border-color: var(--accent);
}
.master .ctrl:active:not(:disabled) {
transform: scale(0.96);
}
.master .ctrl:disabled {
opacity: 0.35;
cursor: default;
}
.master .ctrl.primary {
width: 46px;
height: 46px;
background: var(--accent);
border-color: var(--accent);
color: #1a0a00;
font-size: 18px;
font-weight: 900;
box-shadow: 0 6px 20px var(--accent-glow);
}
.master .ctrl.primary:hover:not(:disabled) {
background: #ff8a55;
border-color: #ff8a55;
}
.master .vol {
display: flex;
align-items: center;
gap: 10px;
padding: 6px 12px;
background: var(--bg-2);
border: 1px solid var(--line);
color: var(--muted);
font-size: 12px;
flex: 1;
max-width: 320px;
}
.master .vol .vol-icon {
font-size: 14px;
}
.master .vol input[type=range] {
flex: 1;
accent-color: var(--accent);
}
.master .vol .val {
width: 36px;
text-align: right;
color: var(--muted);
font-variant-numeric: tabular-nums;
}
/* ---------- Peers line inside meta ---------- */
.master .np .peer-line {
display: flex;
flex-wrap: wrap;
align-items: center;
gap: 8px;
color: var(--muted);
font-size: 12px;
margin-top: 4px;
}
.master .np .peer-line-label {
color: var(--muted-2);
text-transform: uppercase;
letter-spacing: .1em;
font-size: 10px;
}
.master .peer {
display: inline-flex;
align-items: center;
gap: 6px;
}
.master .peer .role-tag {
font-size: 10px;
padding: 1px 6px;
background: var(--bg-2);
border: 1px solid var(--line);
text-transform: uppercase;
letter-spacing: .08em;
}
.master .peer.role-display .role-tag {
color: var(--accent-2);
border-color: rgba(255, 122, 61, 0.4);
}
/* ---------- Bottom stations bar (two rows of tiles) ---------- */
.master .stations-bar {
padding: 0 24px 20px;
overflow: hidden;
min-height: 0;
}
.master .err-banner {
background: rgba(236, 106, 106, 0.12);
border: 1px solid rgba(236, 106, 106, 0.4);
color: var(--err);
padding: 4px 10px;
font-size: 12px;
margin-left: 12px;
}
/* ---------- Cover art now-playing extras ---------- */
.master .np .meta .title-row {
display: flex;
align-items: center;
gap: 14px;
}
.master .np .meta .title-row h2 {
margin: 0;
flex: 1;
min-width: 0;
word-break: break-word;
}
.master .np .meta .fav-toggle {
width: 40px;
height: 40px;
background: var(--bg-2);
border: 1px solid var(--line);
color: var(--muted);
font-size: 20px;
line-height: 1;
cursor: pointer;
display: grid;
place-items: center;
flex-shrink: 0;
transition: background 120ms, color 120ms, border-color 120ms;
}
.master .np .meta .fav-toggle:hover {
border-color: var(--accent);
color: var(--accent-2);
}
.master .np .meta .fav-toggle.on {
background: linear-gradient(180deg, rgba(255, 122, 61, 0.25), rgba(255, 122, 61, 0.12));
border-color: rgba(255, 122, 61, 0.5);
color: var(--accent);
text-shadow: 0 0 12px var(--accent-glow);
}
/* ---------- Output picker (hidden behind button) ---------- */
.master .topbar .out-btn {
cursor: pointer;
max-width: 280px;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.master .topbar .out-btn.active {
border-color: var(--accent);
color: var(--accent-2);
}
.out-popover-wrap {
position: fixed;
inset: 0;
background: rgba(0, 0, 0, 0.55);
display: grid;
place-items: start center;
padding-top: 64px;
z-index: 50;
backdrop-filter: blur(4px);
}
.out-popover {
width: min(440px, 92vw);
max-height: 70vh;
overflow: auto;
background: var(--bg-1);
border: 1px solid var(--line);
padding: 14px;
box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
}
.out-popover-head {
display: flex;
align-items: center;
gap: 8px;
margin-bottom: 8px;
}
.out-popover-head h3 {
flex: 1;
margin: 0;
font-size: 12px;
color: var(--muted);
text-transform: uppercase;
letter-spacing: .12em;
}
.out-popover .close {
width: 32px;
height: 32px;
background: var(--bg-2);
border: 1px solid var(--line);
color: var(--fg);
font-size: 18px;
cursor: pointer;
}
.out-popover .device-list {
display: grid;
gap: 6px;
}
.out-popover .device {
display: flex;
align-items: center;
gap: 10px;
padding: 8px 10px;
background: var(--bg-2);
border: 1px solid var(--line);
cursor: pointer;
font-size: 13px;
color: var(--fg);
text-align: left;
}
.out-popover .device:hover {
border-color: var(--accent);
}
.out-popover .device.active {
background: linear-gradient(180deg, rgba(255, 122, 61, 0.18), rgba(255, 122, 61, 0.08));
border-color: rgba(255, 122, 61, 0.4);
color: var(--accent-2);
}
.out-popover .device .dot {
width: 8px;
height: 8px;
border-radius: 50%;
background: var(--muted-2);
flex-shrink: 0;
}
.out-popover .device.active .dot {
background: var(--accent);
box-shadow: 0 0 8px var(--accent-glow);
}
.out-popover .device .name {
flex: 1;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.out-popover .device .kind {
color: var(--muted-2);
font-size: 11px;
text-transform: uppercase;
letter-spacing: .06em;
}
/* ---------- Favorites browser (bottom 2-row touch grid) ---------- */
.master .favs-card {
background: var(--bg-1);
border: 1px solid var(--line);
padding: 10px 12px;
height: 100%;
display: flex;
flex-direction: column;
min-height: 0;
}
.master .favs-card .favs-header {
display: flex;
align-items: center;
gap: 8px;
margin-bottom: 8px;
flex-shrink: 0;
}
.master .favs-card .favs-header h3 {
flex: 1;
margin: 0;
font-size: 12px;
color: var(--muted);
text-transform: uppercase;
letter-spacing: .12em;
font-weight: 600;
}
.master .favs-card .genre-filter {
background: var(--bg-2);
color: var(--fg);
border: 1px solid var(--line);
padding: 4px 8px;
font-size: 12px;
max-width: 200px;
}
.master .favs-nav {
width: 32px;
height: 32px;
display: grid;
place-items: center;
background: var(--bg-2);
border: 1px solid var(--line);
color: var(--fg);
font-size: 20px;
line-height: 1;
cursor: pointer;
transition: background 120ms, border-color 120ms, transform 80ms;
}
.master .favs-nav:hover {
background: var(--bg-3);
border-color: var(--accent);
}
.master .favs-nav:active {
transform: scale(0.94);
}
/* Two-row horizontal-scrolling grid of square tiles. Tile height = half the
* container height; aspect-ratio 1/1 makes them visually square. */
.master .favs-grid {
flex: 1;
min-height: 0;
display: flex;
flex-direction: column;
flex-wrap: wrap;
align-content: flex-start;
overflow-x: auto;
overflow-y: hidden;
gap: 8px;
padding: 2px 2px 8px;
scroll-snap-type: x proximity;
scrollbar-gutter: stable;
cursor: grab;
user-select: none;
scroll-behavior: smooth;
}
.master .favs-grid.dragging {
cursor: grabbing;
scroll-behavior: auto;
}
.master .favs-grid.dragging .fav-tile {
pointer-events: none;
}
.master .favs-grid::-webkit-scrollbar {
height: 10px;
}
.master .fav-tile {
display: grid;
grid-template-rows: 1fr auto;
gap: 6px;
padding: 6px;
background: var(--bg-2);
border: 1px solid var(--line);
color: var(--fg);
cursor: pointer;
text-align: left;
transition: transform 80ms ease, border-color 120ms, background 120ms;
height: calc((100% - 8px) / 2);
aspect-ratio: 1 / 1;
flex-shrink: 0;
scroll-snap-align: start;
min-height: 0;
}
.master .fav-tile:hover {
border-color: var(--accent);
background: var(--bg-3);
}
.master .fav-tile:active {
transform: scale(0.97);
}
.master .fav-tile.active {
border-color: var(--accent);
box-shadow: 0 0 0 1px var(--accent) inset, 0 0 16px var(--accent-glow);
}
.master .fav-art {
width: 100%;
min-height: 0;
background: var(--bg-1) center/cover no-repeat;
position: relative;
aspect-ratio: 1 / 1;
justify-self: center;
max-height: 100%;
}
.master .fav-art.empty::after {
content: "♪";
position: absolute;
inset: 0;
display: grid;
place-items: center;
color: var(--muted-2);
font-size: 28px;
}
.master .fav-name {
font-size: 12px;
line-height: 1.2;
color: var(--fg);
overflow: hidden;
text-overflow: ellipsis;
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
}
.master .favs-empty {
color: var(--muted);
font-size: 12px;
padding: 12px 4px;
text-align: center;
width: 100%;