405 lines
15 KiB
CSS
405 lines
15 KiB
CSS
/* Base Theme */
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:root {
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color-scheme: light dark;
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/* Light is the base, and follows the iOS grouped style: a gray page, white
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cards on it. Every text pair here clears 4.5:1. */
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--accent: #356fd9; /* white on it is 4.7:1, so it can carry text */
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--bg: #e9eaf0;
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--card: #fff;
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--edge: #d1d1d6;
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--ink: #1c1c1e;
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--ink-bright: #fff; /* what sits on the accent, in either theme */
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--lift: 0 1px 2px var(--shadow), 0 2px 8px -2px var(--shadow); /* soft and low, so a button rises without an edge */
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--muted: #58585d;
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--outline: #8a8f9c; /* a border that has to be seen, 3:1 */
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--playing: #c4eed7; /* the green a playing card fades in from */
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--radius-lg: 16px;
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--radius-xl: 28px;
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--raised: #e3e5ec;
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--scrim: rgba(0, 0, 0, .35);
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--shadow: rgba(0, 0, 0, .18);
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--shade: rgba(0, 0, 0, .06);
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--space-xs: 4px;
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--space-sm: 8px;
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--space-md: 12px;
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--space-lg: 16px;
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--space-xl: 24px;
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/* Rems off the root, written as px / 17 (see html below) so they scale
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with Dynamic Type; md is the body size. */
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--text-2xs: calc(11rem / 17);
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--text-xs: calc(13rem / 17);
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--text-sm: calc(15rem / 17);
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--text-md: calc(17rem / 17);
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--text-lg: calc(20rem / 17);
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--text-xl: calc(24rem / 17);
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--toast-bad-bg: #fde8e6;
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--toast-bad-edge: #f3b8b2;
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--toast-bad-ink: #7a1a12;
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--toast-ok-bg: #e4f6ec;
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--toast-ok-edge: #a8dcc0;
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--toast-ok-ink: #14532d;
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--track: #b6bbc8; /* the empty part of the volume meter */
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--warn: #c4231b;
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}
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@media (prefers-color-scheme: dark) {
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:root {
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--bg: #0a0d14;
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--card: #151a25;
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--edge: #232b3b;
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--ink: #eef2f9;
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--muted: #98a3b8;
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--outline: #5f6b87;
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--playing: #1f4a42;
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--raised: #29334a;
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--scrim: rgba(4, 6, 11, .6);
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--shadow: rgba(0, 0, 0, .45);
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--shade: rgba(255, 255, 255, .05);
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--toast-bad-bg: #2b1f24;
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--toast-bad-edge: #52303a;
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--toast-bad-ink: #ffd9d4;
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--toast-ok-bg: #172a21;
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--toast-ok-edge: #2a5540;
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--toast-ok-ink: #c9f7df;
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--track: #3a4660;
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--warn: #ff7a6b;
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}
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}
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/* Increase Contrast in iOS' Accessibility settings. */
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@media (prefers-contrast: more) {
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:root {
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--muted: var(--ink);
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--edge: var(--outline);
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--track: var(--outline);
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}
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}
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* { box-sizing: border-box; }
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@media (prefers-reduced-motion: reduce) {
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* { animation: none !important; transition: none !important; }
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}
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[hidden] { display: none !important; }
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/* Dynamic Type: on iOS the root takes the size the user chose in Settings
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(17px at the default), and the --text-* sizes above are rems off it. */
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html { background: var(--bg); font-size: 17px; }
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@supports (font: -apple-system-body) {
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html { font: -apple-system-body; }
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}
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body {
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margin: 0;
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background: var(--bg);
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color: var(--ink);
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font: 1rem/1.4 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, sans-serif;
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-webkit-font-smoothing: antialiased;
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-webkit-tap-highlight-color: transparent;
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-webkit-touch-callout: none;
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user-select: none;
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overscroll-behavior-y: contain;
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}
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button {
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font: inherit;
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color: inherit;
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border: 0;
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background: none;
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cursor: pointer;
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touch-action: manipulation;
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box-shadow: var(--lift);
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}
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button:active { transform: scale(.96); }
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button[aria-pressed="true"], button[aria-current="true"] { box-shadow: none; }
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/* For a keyboard, including the one on an iPad, and VoiceOver's cursor. */
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:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
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svg { width: 22px; height: 22px; fill: currentColor; }
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.app {
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max-width: 520px;
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margin: 0 auto;
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padding: max(var(--space-lg), env(safe-area-inset-top)) max(var(--space-lg), env(safe-area-inset-right))
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max(var(--space-xl), env(safe-area-inset-bottom)) max(var(--space-lg), env(safe-area-inset-left));
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display: flex;
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flex-direction: column;
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gap: var(--space-md);
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}
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.wide { width: 100%; min-height: 50px; border-radius: var(--radius-lg); font-size: var(--text-sm); }
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.ghost { background: transparent; border: 1px solid var(--outline); color: var(--muted); box-shadow: none; } /* nothing to lift */
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@keyframes spin { to { transform: rotate(360deg); } }
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@keyframes rise { from { transform: translateY(14%); opacity: .4; } }
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/* Header */
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header { order: -2; display: flex; align-items: center; justify-content: center; }
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header .logo { height: 44px; width: auto; display: block; margin: var(--space-xs); }
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/* The mark is drawn white, for a dark page. */
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@media (prefers-color-scheme: light) {
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header .logo { filter: invert(1); }
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}
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/* Card */
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/* A playing card goes to the top. order does not transition, so the swap
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rides on a view transition instead -- see placeCards() in app.js. */
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.app > .on-top { order: -1; }
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::view-transition-group(*) {
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animation-duration: .4s;
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animation-timing-function: cubic-bezier(.22, 1, .36, 1);
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}
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.card {
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background: var(--card);
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border-radius: var(--radius-xl);
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padding: var(--space-md);
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display: flex;
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flex-direction: column;
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gap: var(--space-md);
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}
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.card.offline { opacity: .5; }
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.card.room.playing, .card.avr.playing {
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background: linear-gradient(135deg, var(--playing) 0%, var(--card) 70%);
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}
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.card-head { display: flex; align-items: center; justify-content: center; gap: var(--space-md); }
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.card-head h2 {
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display: flex; align-items: center; gap: var(--space-md);
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margin: var(--space-sm); min-width: 0;
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font-size: var(--text-lg); font-weight: 600;
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}
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.card-head h2 .room-icon { flex: 0 0 auto; height: 20px; width: auto; fill: currentColor; }
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.card-head h2 .room-label { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
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/* Card - Media being played */
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.media {
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background: var(--shade);
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border-radius: var(--radius-lg);
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padding: var(--space-md);
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display: flex;
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row-gap: var(--space-md);
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flex-direction: column;
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}
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.now-playing {
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display: flex; align-items: center; gap: var(--space-md); min-width: 0;
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}
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.cover {
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flex: 0 0 auto;
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width: 62px; height: 62px;
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border-radius: 13px;
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object-fit: cover;
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background: var(--raised);
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}
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.cover.poster { width: 50px; height: 75px; border-radius: 9px; }
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.track { display: flex; flex-direction: column; min-width: 0; }
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.track span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
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.song { font-size: var(--text-md); font-weight: 600; }
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.artist { font-size: var(--text-sm); color: var(--muted); }
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.progress { display: flex; align-items: center; gap: var(--space-md); }
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.progress-line { position: relative; flex: 1; height: 3px; border-radius: 2px; background: var(--muted); }
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.progress-fill {
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display: block; height: 100%; width: calc(var(--progress, 0) * 1%);
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border-radius: 999px; background: var(--muted);
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transition: width .12s ease-out;
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}
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.progress-cursor {
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display: none;
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position: absolute; top: 50%;
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left: calc(var(--progress, 0) * 1%);
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width: 7px; height: 7px; margin-left: -3.5px;
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border-radius: 50%; background: var(--muted);
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transform: translateY(-50%);
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transition: left .12s ease-out;
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}
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.progress-time,
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.progress-total {
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display: none;
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font-size: var(--text-xs); line-height: 1; color: var(--muted);
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font-variant-numeric: tabular-nums; white-space: nowrap;
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}
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.progress-time {
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position: absolute;
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left: clamp(var(--half, 0px), calc(var(--progress, 0) * 1%), calc(100% - var(--half, 0px)));
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transform: translateX(-50%);
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transition: left .12s ease-out;
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}
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.progress-time.elapsed { bottom: 9px; }
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.progress-time.remaining { top: 9px; }
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/* Room for the labels above and below the cursor: what they need at 13px,
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plus whatever a larger Dynamic Type size adds to them. */
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.progress.known { padding: calc(var(--space-md) + max(0px, var(--text-xs) - 13px)) 0; }
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.progress.known .progress-cursor,
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.progress.known .progress-time,
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.progress.known .progress-total { display: block; }
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.progress.seekable .progress-cursor,
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.progress.seekable .progress-time { cursor: grab; touch-action: pan-y; }
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/* The cursor is 7px; this grows what a finger can grab to the 44pt Apple asks for. */
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.progress.seekable .progress-cursor::before { content: ''; position: absolute; inset: -19px; }
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.progress.dragging .progress-cursor,
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.progress.dragging .progress-time { transition: none; cursor: grabbing; }
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.progress.dragging .progress-cursor { background: var(--ink); transform: translateY(-50%) scale(1.6); }
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.progress.dragging .progress-time { color: var(--ink); }
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/* Card - Volume */
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.volume { display: flex; align-items: center; gap: var(--space-md); }
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.control-btn {
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flex: 0 0 auto;
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width: 72px; height: 62px;
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border-radius: var(--radius-lg);
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background: var(--raised);
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display: grid; place-items: center;
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}
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.control-btn svg { width: 20px; height: 20px; }
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.control-btn:disabled { opacity: .5; }
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.meter { position: relative; flex: 1; height: 8px; border-radius: 4px; background: var(--track); }
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.meter i {
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display: block; height: 100%; width: calc(var(--level, 0) * 1%);
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border-radius: 999px; background: var(--accent);
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transition: width .12s ease-out;
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}
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.knob {
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position: absolute; top: 50%;
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left: calc((100% - 46px) * var(--level, 0) / 100);
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width: 46px; height: 30px;
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transform: translateY(-50%);
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display: grid; place-items: center;
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border-radius: 999px;
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background: var(--accent); color: var(--ink-bright);
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box-shadow: 0 1px 4px var(--shadow);
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/* Left in px: the number has to fit a pill whose size the meter's maths
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(see the left: above) knows. */
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font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums;
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transition: left .12s ease-out;
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cursor: grab;
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touch-action: none; /* the drag is ours, not a page scroll */
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}
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.knob::before { /* A thumb-sized grip around a knob only 30px tall. A press on the pseudo-element lands on the knob itself. */
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content: '';
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position: absolute;
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inset: calc(var(--space-md) * -1) calc(var(--space-sm) * -1);
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}
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.meter.dragging i,
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.meter.dragging .knob { transition: none; }
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.meter.dragging .knob { cursor: grabbing; transform: translateY(-50%) scale(1.12); }
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/* Card - Navigation */
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.actions { display: flex; align-items: stretch; justify-content: center; gap: var(--space-md); }
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.control-btn .icon-pause { display: none; }
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.control-btn.playing .icon-play { display: none; }
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.control-btn.playing .icon-pause { display: block; }
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/* Card - Sources */
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.sources { display: flex; gap: var(--space-md); }
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.sources-btn {
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flex: 1; min-width: 0;
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min-height: 50px; border-radius: var(--radius-lg);
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background: var(--raised);
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display: flex; align-items: center; justify-content: center; gap: var(--space-sm);
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font-size: var(--text-sm); font-weight: 600;
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}
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.sources-btn:disabled { opacity: .5; }
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.sources-btn svg { flex: 0 0 auto; }
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.sources-btn span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
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.sources-btn .spinner { display: none; }
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button.sources-btn.loading .icon { display: none; }
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.sources-btn.loading .spinner { display: block; animation: spin 1s steps(8) infinite; }
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.spotify[aria-pressed="true"] { border: 2px solid var(--ink); }
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.toggle .leave { display: none; }
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.toggle[aria-pressed="true"] { background: var(--accent); color: var(--ink-bright); }
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/* AVR */
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/* AVR - Input */
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.input-select {
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display: flex; align-items: center; gap: var(--space-md);
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width: 100%; min-height: 50px;
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padding: var(--space-md) var(--space-md);
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border-radius: var(--radius-lg);
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background: var(--raised);
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text-align: left;
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}
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.input-select .eyebrow { font-size: var(--text-2xs); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
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.input-select [data-role="input-icon"] { flex: 0 0 auto; height: 18px; width: 18px; fill: currentColor; color: var(--muted); }
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.input-select .value { flex: 1; font-size: var(--text-lg); font-weight: 600; }
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.input-select .chevron { color: var(--muted); }
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.sheet-wrap { position: fixed; inset: 0; z-index: 10; display: flex; flex-direction: column; justify-content: flex-end; }
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.scrim { position: absolute; inset: 0; background: var(--scrim); backdrop-filter: blur(3px); }
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.sheet {
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position: relative;
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background: var(--card);
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border: 1px solid var(--edge);
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border-radius: var(--radius-xl) var(--radius-xl) 0 0;
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padding: var(--space-md) var(--space-md) calc(var(--space-md) + env(safe-area-inset-bottom));
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max-height: 82vh;
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display: flex; flex-direction: column; gap: var(--space-md);
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animation: rise .22s cubic-bezier(.22, .68, .3, 1);
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}
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.grabber { width: 38px; height: 4px; border-radius: 999px; background: var(--outline); margin: var(--space-xs) auto var(--space-xs); }
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.sheet h3 { margin: 0 var(--space-xs); font-size: var(--text-xs); font-weight: 600; color: var(--muted); }
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.options { display: flex; flex-direction: column; gap: var(--space-sm); overflow-y: auto; -webkit-overflow-scrolling: touch; }
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.option {
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display: flex; align-items: center; justify-content: space-between; gap: var(--space-md);
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min-height: 58px; padding: 0 var(--space-md);
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border-radius: var(--radius-lg); background: var(--raised);
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font-size: var(--text-md); text-align: left;
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}
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.option[aria-current="true"] { background: var(--accent); color: var(--ink-bright); }
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.option-label { display: flex; align-items: center; gap: var(--space-md); min-width: 0; overflow: hidden; }
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.option-label svg { flex: 0 0 auto; height: 18px; width: 18px; fill: currentColor; color: var(--muted); }
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.option-label span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
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.option[aria-current="true"] .option-label svg { color: var(--ink-bright); }
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.option .code { font-size: var(--text-xs); color: var(--muted); flex: 0 0 auto; }
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.option[aria-current="true"] .code { color: var(--ink-bright); }
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/* AVR - Grouped Room */
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.joined { display: flex; flex-direction: column; gap: var(--space-md); }
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.joined .card.room { background: none; border-color: var(--ink); border-radius: var(--radius-lg); padding: var(--space-md); gap: var(--space-md); }
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.joined .card-head h2 { font-size: var(--text-sm); font-weight: 600; color: var(--muted); }
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.joined .cover { width: 52px; height: 52px; border-radius: 10px; }
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.joined .song { font-size: var(--text-md); }
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.joined .step { height: 54px; }
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.joined .toggle[aria-pressed="true"] { background: var(--raised); color: inherit; box-shadow: var(--lift); } /* an action here, not a state */
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.joined .toggle .cinema { display: none; }
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.joined .toggle .leave { display: block; }
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/* Footer */
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footer { margin: var(--space-xs) var(--space-xs) 0; min-height: 18px; font-size: var(--text-xs); color: var(--muted); text-align: center; }
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footer.bad { color: var(--warn); }
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/* Toast */
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.toast {
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position: fixed; left: 50%; transform: translateX(-50%);
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bottom: calc(22px + env(safe-area-inset-bottom));
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z-index: 20; max-width: 90vw;
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padding: var(--space-md) var(--space-md); border-radius: 14px;
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background: var(--toast-bad-bg); border: 1px solid var(--toast-bad-edge); color: var(--toast-bad-ink);
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font-size: var(--text-sm); box-shadow: 0 10px 30px var(--shadow);
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}
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.toast.ok { background: var(--toast-ok-bg); border-color: var(--toast-ok-edge); color: var(--toast-ok-ink); } |