/* Bobby Music. Strict CSP: no inline styles anywhere; dynamic values arrive as
   CSS custom properties set from JS (style.setProperty). The player is a GRID
   ROW of the layout, never position: fixed. */

/* ---- tokens ---------------------------------------------------------------- */
:root {
    color-scheme: dark;
    --bg: #0e1013;
    --bg-1: #15181d;
    --bg-2: #1c2027;
    --bg-3: #2a303a;
    --bg-hover: #20252d;
    --text: #eceef2;
    --text-2: #a9b1be;
    --text-3: #7c8594;
    --accent: #ff9147;
    --accent-2: #ffab73;
    --on-accent: #1a0d03;
    --border: #262b34;
    --focus: #ffb47a;
    --danger: #ff7a7a;
    --shadow: 0 10px 34px rgba(0, 0, 0, .5);
    --radius: 10px;
    --radius-sm: 6px;
    --side-w: 240px;
    --queue-w: 340px;
    --player-h: 88px;
    --gutter: 24px;
    --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --art-ph: linear-gradient(135deg, #3a2a20, #1f2530);
}

:root[data-theme="light"] {
    color-scheme: light;
    --bg: #f6f6f3;
    --bg-1: #ffffff;
    --bg-2: #efefeb;
    --bg-3: #dcdcd6;
    --bg-hover: #ebebe6;
    --text: #16181d;
    --text-2: #4b5260;
    --text-3: #636a78;
    --accent: #a8460a;
    --accent-2: #8f3b08;
    --on-accent: #ffffff;
    --border: #e1e1dc;
    --focus: #a8460a;
    --danger: #c0392b;
    --shadow: 0 10px 30px rgba(20, 20, 20, .14);
    --art-ph: linear-gradient(135deg, #f0d8c4, #dfe3ea);
}

@media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]) {
        color-scheme: light;
        --bg: #f6f6f3;
        --bg-1: #ffffff;
        --bg-2: #efefeb;
        --bg-3: #dcdcd6;
        --bg-hover: #ebebe6;
        --text: #16181d;
        --text-2: #4b5260;
        --text-3: #6b7280;
        --accent: #c4520a;
        --accent-2: #a8460a;
        --on-accent: #ffffff;
        --border: #e1e1dc;
        --focus: #a8460a;
        --danger: #c0392b;
        --shadow: 0 10px 30px rgba(20, 20, 20, .14);
        --art-ph: linear-gradient(135deg, #f0d8c4, #dfe3ea);
    }
}

/* ---- base ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { height: 100%; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 15px/1.45 var(--font);
    -webkit-font-smoothing: antialiased;
    overflow: hidden;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
img { display: block; max-width: 100%; }
h1, h2, h3 { margin: 0; line-height: 1.2; }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
    position: absolute; left: 8px; top: -60px; z-index: 50;
    background: var(--accent); color: var(--on-accent); padding: 8px 12px; border-radius: var(--radius-sm);
}
.skip-link:focus { top: 8px; }
svg { width: 1em; height: 1em; flex: none; }

/* ---- boot + login ------------------------------------------------------------ */
.boot { position: fixed; inset: 0; display: grid; place-items: center; }
.boot-dot {
    width: 10px; height: 10px; border-radius: 50%; background: var(--accent);
    animation: pulse 1s ease-in-out infinite alternate;
}
@keyframes pulse { from { opacity: .25; transform: scale(.8); } to { opacity: 1; transform: scale(1.2); } }

.login {
    height: 100%; overflow-y: auto; display: grid; place-items: center; padding: 24px 16px;
    background: radial-gradient(1200px 600px at 20% -10%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 60%), var(--bg);
}
.login-card {
    width: 100%; max-width: 380px; background: var(--bg-1); border: 1px solid var(--border);
    border-radius: 16px; padding: 28px 24px; box-shadow: var(--shadow);
    display: flex; flex-direction: column; gap: 14px;
}
.login-title { font-size: 22px; margin-top: 8px; }
.login-sub { margin: -6px 0 4px; color: var(--text-2); font-size: 14px; }
.login-error { margin: 0; color: var(--danger); font-size: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--text-2); }
.field input, .search-input {
    font: inherit; font-size: 16px; color: var(--text); background: var(--bg-2);
    border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; width: 100%;
}
.field input:focus-visible, .search-input:focus-visible { outline: 2px solid var(--focus); outline-offset: 0; }

/* ---- brand -------------------------------------------------------------------- */
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 17px; letter-spacing: -.01em; }
.brand svg { width: 30px; height: 30px; }
.brand-lg svg { width: 38px; height: 38px; }
.brand-lg { font-size: 20px; }
.brand-tile { fill: var(--accent); }
.brand-note { fill: var(--on-accent); }

/* ---- buttons ---------------------------------------------------------------------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    border: 1px solid var(--border); background: var(--bg-2); color: var(--text);
    border-radius: 999px; padding: 9px 18px; font-weight: 600; cursor: pointer;
    transition: background .15s, transform .1s;
}
.btn:hover { background: var(--bg-hover); }
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: var(--accent-2); border-color: var(--accent-2); }
.btn-block { width: 100%; padding: 11px 18px; }
.btn[disabled] { opacity: .6; cursor: default; }
.btn svg { width: 18px; height: 18px; }
.icon-btn {
    display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
    border: 0; background: transparent; color: var(--text-2); cursor: pointer; flex: none;
    transition: color .15s, background .15s; position: relative;
}
.icon-btn:hover { color: var(--text); background: var(--bg-hover); }
.icon-btn svg { width: 20px; height: 20px; }
.icon-btn.is-on { color: var(--accent); }
.icon-btn.is-on::after {
    content: ""; position: absolute; width: 4px; height: 4px; border-radius: 50%;
    background: var(--accent); left: 50%; bottom: 1px; transform: translateX(-50%);
}

/* ---- layout ------------------------------------------------------------------------ */
.app {
    height: 100dvh;
    display: grid;
    grid-template-columns: var(--side-w) minmax(0, 1fr) auto;
    grid-template-rows: minmax(0, 1fr) auto auto;
    grid-template-areas: "side main queue" "player player player" "tabbar tabbar tabbar";
}
.sidebar {
    grid-area: side; background: var(--bg-1); border-right: 1px solid var(--border);
    padding: 18px 12px; display: flex; flex-direction: column; gap: 18px; min-height: 0;
}
.sidebar .brand { padding: 4px 10px; }
.nav { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.nav a {
    display: flex; align-items: center; gap: 14px; padding: 9px 12px; border-radius: 8px;
    color: var(--text-2); font-weight: 600;
}
.nav a svg { width: 21px; height: 21px; }
.nav a:hover { color: var(--text); background: var(--bg-hover); }
.nav a[aria-current="page"] { color: var(--text); background: var(--bg-2); }
.nav a[aria-current="page"] svg { color: var(--accent); }
.side-section { min-height: 0; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.side-title { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-3); padding: 0 12px; }
.side-playlists { list-style: none; margin: 0; padding: 0; overflow-y: auto; min-height: 0; }
.side-playlists a {
    display: block; padding: 6px 12px; border-radius: 6px; color: var(--text-2);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 14px;
}
.side-playlists a:hover { color: var(--text); background: var(--bg-hover); }
.side-playlists a[aria-current="page"] { color: var(--accent); }

.main { grid-area: main; overflow-y: auto; min-width: 0; scroll-behavior: smooth; }
.main:focus-visible { outline: none; }
.view { padding: 28px var(--gutter) 40px; max-width: 1400px; margin: 0 auto; container-type: inline-size; }

.queue-drawer {
    grid-area: queue; width: var(--queue-w); background: var(--bg-1); border-left: 1px solid var(--border);
    overflow-y: auto; min-height: 0;
}
.drawer-head {
    position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between;
    padding: 16px 16px 10px; background: var(--bg-1);
}
.drawer-head h2 { font-size: 17px; }

.tabbar { grid-area: tabbar; display: none; }

/* ---- view chrome --------------------------------------------------------------------- */
.view-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.view-title { font-size: 30px; letter-spacing: -.02em; }
/* Headings get focus from the router (so screen readers land on the new page);
   they aren't controls, so no ring. */
[data-focus-on-load]:focus, [data-focus-on-load]:focus-visible { outline: none; }
.section { margin-top: 34px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 14px; gap: 12px; }
.section-title { font-size: 20px; letter-spacing: -.01em; }
.section-link { color: var(--text-2); font-size: 13px; font-weight: 600; }
.section-link:hover { color: var(--text); }
.muted { color: var(--text-2); }
.empty { color: var(--text-2); padding: 40px 0; text-align: center; }
.error-box {
    border: 1px solid color-mix(in srgb, var(--danger) 40%, var(--border)); background: color-mix(in srgb, var(--danger) 8%, var(--bg-1));
    border-radius: var(--radius); padding: 16px; display: flex; gap: 14px; align-items: center; justify-content: space-between; flex-wrap: wrap;
}
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---- cards ------------------------------------------------------------------------------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); gap: 20px 18px; }
.card { position: relative; min-width: 0; }
.card-link { display: block; padding: 10px; margin: -10px; border-radius: 12px; transition: background .15s; }
.card-link:hover { background: var(--bg-hover); }
.card-art, .art {
    aspect-ratio: 1; width: 100%; height: auto; border-radius: 8px; object-fit: cover;
    background: var(--art-ph); box-shadow: 0 4px 14px rgba(0, 0, 0, .25);
}
.card-title { margin-top: 10px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-sub { color: var(--text-2); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-play {
    position: absolute; right: 10px; top: calc(100% - 96px); width: 44px; height: 44px; border-radius: 50%;
    border: 0; background: var(--accent); color: var(--on-accent); display: grid; place-items: center;
    box-shadow: var(--shadow); cursor: pointer; opacity: 0; transform: translateY(6px);
    transition: opacity .15s, transform .15s;
}
.card-play svg { width: 20px; height: 20px; }
.card:hover .card-play, .card-play:focus-visible { opacity: 1; transform: none; }
@media (hover: none) { .card-play { opacity: 1; transform: none; width: 38px; height: 38px; } }

/* ---- collection header (playlist / album) ------------------------------------------------- */
.collection-head { display: flex; gap: 24px; align-items: flex-end; margin-bottom: 26px; }
.collection-head .art { width: 200px; flex: none; }
.collection-kind { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-2); font-weight: 700; }
.collection-title { font-size: 40px; letter-spacing: -.025em; margin: 6px 0 8px; overflow-wrap: anywhere; }
.collection-meta { color: var(--text-2); font-size: 14px; }
.collection-head .hero-actions { margin-top: 16px; }

/* ---- track list ----------------------------------------------------------------------------- */
.tracks { display: flex; flex-direction: column; }
.track {
    display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .7fr) 56px 40px;
    align-items: center; gap: 12px; border-radius: 8px; padding-right: 4px;
}
.track:hover, .track:focus-within { background: var(--bg-hover); }
.track-main {
    display: grid; grid-template-columns: 32px 40px minmax(0, 1fr); align-items: center; gap: 12px;
    padding: 7px 0 7px 8px; border: 0; background: none; text-align: left; cursor: pointer; min-width: 0;
}
.track-num { color: var(--text-3); display: flex; justify-content: flex-end; font-variant-numeric: tabular-nums; font-size: 14px; }
.track-text > span, .qrow-main .track-text > span { display: block; }
.track-art { width: 40px; height: 40px; border-radius: 4px; object-fit: cover; background: var(--art-ph); }
.track-text { min-width: 0; }
.track-title, .track-artist, .track-album { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.track-title { font-weight: 500; }
.track-artist, .track-album { color: var(--text-2); font-size: 13.5px; }
.track-dur { color: var(--text-3); font-size: 13.5px; text-align: right; font-variant-numeric: tabular-nums; }
.track .icon-btn { opacity: .0; }
.track:hover .icon-btn, .track:focus-within .icon-btn, .track .icon-btn[aria-expanded="true"] { opacity: 1; }
@media (hover: none) { .track .icon-btn { opacity: 1; } }
.track.is-current .track-title { color: var(--accent); }
.track .eq { display: none; }
.track.is-current .track-num-text { display: none; }
.track.is-current .eq { display: inline-flex; }

/* the little "now playing" equalizer */
.eq { gap: 2px; align-items: flex-end; height: 12px; justify-content: flex-end; width: 100%; }
.eq i { display: block; width: 3px; background: var(--accent); border-radius: 1px; height: 4px; }
.is-playing .eq i { animation: eq .9s ease-in-out infinite; }
.is-playing .eq i:nth-child(2) { animation-delay: -.3s; }
.is-playing .eq i:nth-child(3) { animation-delay: -.6s; }
@keyframes eq { 0%, 100% { height: 3px; } 50% { height: 12px; } }

/* ---- menu --------------------------------------------------------------------------------------- */
.menu {
    position: fixed; z-index: 40; min-width: 200px; background: var(--bg-2); border: 1px solid var(--border);
    border-radius: 10px; padding: 6px; box-shadow: var(--shadow);
    left: var(--menu-x, 0px); top: var(--menu-y, 0px);
}
.menu button {
    display: flex; align-items: center; gap: 12px; width: 100%; border: 0; background: none; text-align: left;
    padding: 9px 12px; border-radius: 6px; cursor: pointer; font-size: 14px;
}
.menu button svg { width: 18px; height: 18px; color: var(--text-2); }
.menu button:hover, .menu button:focus-visible { background: var(--bg-hover); outline: none; }

/* ---- search -------------------------------------------------------------------------------------- */
.search-box { position: relative; max-width: 560px; width: 100%; }
.search-box svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--text-3); pointer-events: none; }
.search-input { padding-left: 42px; border-radius: 999px; background: var(--bg-1); }
.search-hint { color: var(--text-3); font-size: 13px; margin-top: 10px; }

/* ---- queue panel --------------------------------------------------------------------------------- */
.queue-panel { padding: 0 8px 24px; }
.queue-sub { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-3); padding: 14px 8px 6px; display: flex; justify-content: space-between; align-items: center; }
.queue-sub button { text-transform: none; letter-spacing: 0; font-size: 12px; font-weight: 600; color: var(--text-2); background: none; border: 0; cursor: pointer; }
.queue-sub button:hover { color: var(--text); }
.qrow { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; border-radius: 8px; }
.qrow:hover, .qrow:focus-within { background: var(--bg-hover); }
.qrow-main { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 10px; align-items: center; padding: 6px 8px; border: 0; background: none; cursor: pointer; text-align: left; min-width: 0; }
.qrow.is-current .track-title { color: var(--accent); }
.qrow.is-history { opacity: .62; }
.qrow .icon-btn { width: 32px; height: 32px; opacity: 0; }
.qrow:hover .icon-btn, .qrow:focus-within .icon-btn { opacity: 1; }
@media (hover: none) { .qrow .icon-btn { opacity: 1; } }
.queue-more { color: var(--text-3); font-size: 13px; padding: 8px; }

/* ---- player bar ------------------------------------------------------------------------------------ */
.player {
    grid-area: player; min-height: var(--player-h); background: var(--bg-1); border-top: 1px solid var(--border);
    display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr) minmax(0, 1fr);
    grid-template-areas: "now center right"; align-items: center; gap: 16px; padding: 10px 18px;
    padding-bottom: calc(10px + env(safe-area-inset-bottom));
}
.p-now { grid-area: now; display: flex; align-items: center; gap: 12px; min-width: 0; }
.p-art-link { flex: none; border-radius: 6px; }
.p-art { width: 56px; height: 56px; border-radius: 6px; object-fit: cover; background: var(--art-ph); flex: none; }
.p-text { min-width: 0; }
.p-title { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; }
.p-artist { color: var(--text-2); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; }
.p-center { grid-area: center; display: flex; flex-direction: column; align-items: center; gap: 4px; min-width: 0; }
.p-buttons { display: flex; align-items: center; gap: 10px; }
.p-buttons .icon-btn { position: relative; }
.p-play {
    width: 40px; height: 40px; border-radius: 50%; border: 0; background: var(--text); color: var(--bg);
    display: grid; place-items: center; cursor: pointer; transition: transform .1s;
}
.p-play:hover { transform: scale(1.06); }
.p-play svg { width: 20px; height: 20px; }
.p-progress { display: grid; grid-template-columns: 44px minmax(0, 1fr) 44px; align-items: center; gap: 8px; width: 100%; max-width: 620px; }
.p-time { font-size: 12px; color: var(--text-3); font-variant-numeric: tabular-nums; text-align: center; background: none; border: 0; padding: 0; }
.p-time-btn { cursor: pointer; }
.p-right { grid-area: right; display: flex; align-items: center; justify-content: flex-end; gap: 6px; }
.range.p-volume { width: 110px; }

/* range inputs: played + buffered painted from custom properties */
.range {
    --fill: 0%; --buf: 0%;
    -webkit-appearance: none; appearance: none; width: 100%; height: 18px; background: transparent; margin: 0; cursor: pointer;
}
.range::-webkit-slider-runnable-track {
    height: 4px; border-radius: 2px;
    background: linear-gradient(to right, var(--text-2) 0 var(--fill), color-mix(in srgb, var(--text-3) 30%, var(--bg-3)) var(--fill) var(--buf), var(--bg-3) var(--buf));
}
.range::-moz-range-track {
    height: 4px; border-radius: 2px;
    background: linear-gradient(to right, var(--text-2) 0 var(--fill), color-mix(in srgb, var(--text-3) 30%, var(--bg-3)) var(--fill) var(--buf), var(--bg-3) var(--buf));
}
.range:hover::-webkit-slider-runnable-track, .range:focus-visible::-webkit-slider-runnable-track {
    background: linear-gradient(to right, var(--accent) 0 var(--fill), color-mix(in srgb, var(--text-3) 30%, var(--bg-3)) var(--fill) var(--buf), var(--bg-3) var(--buf));
}
.range:hover::-moz-range-track, .range:focus-visible::-moz-range-track {
    background: linear-gradient(to right, var(--accent) 0 var(--fill), color-mix(in srgb, var(--text-3) 30%, var(--bg-3)) var(--fill) var(--buf), var(--bg-3) var(--buf));
}
.range::-webkit-slider-thumb {
    -webkit-appearance: none; appearance: none; width: 13px; height: 13px; border-radius: 50%;
    background: var(--text); margin-top: -4.5px; opacity: 0; transition: opacity .1s;
}
.range::-moz-range-thumb { width: 13px; height: 13px; border: 0; border-radius: 50%; background: var(--text); opacity: 0; }
.range:hover::-webkit-slider-thumb, .range:focus-visible::-webkit-slider-thumb, .range:active::-webkit-slider-thumb { opacity: 1; }
.range:hover::-moz-range-thumb, .range:focus-visible::-moz-range-thumb { opacity: 1; }
.range:focus-visible { outline: none; }

/* ---- toast + dialog ---------------------------------------------------------------------------------- */
.toast {
    position: fixed; left: 50%; bottom: calc(var(--player-h) + 24px); transform: translateX(-50%); z-index: 60;
    background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 10px; box-shadow: var(--shadow);
    font-size: 14px; font-weight: 500; max-width: min(92vw, 520px); text-align: center;
}
.toast.is-error { background: var(--danger); color: #1b0606; }
.dialog {
    border: 1px solid var(--border); border-radius: 14px; background: var(--bg-1); color: var(--text);
    padding: 0; width: min(92vw, 460px); box-shadow: var(--shadow);
}
.dialog::backdrop { background: rgba(0, 0, 0, .5); }
.dialog-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 16px 6px 20px; }
.shortcut-list { display: grid; grid-template-columns: auto 1fr; gap: 10px 18px; margin: 0; padding: 10px 20px 22px; }
.shortcut-list dt { font-weight: 600; white-space: nowrap; }
.shortcut-list dd { margin: 0; color: var(--text-2); }
kbd {
    font: 12px/1 var(--font); border: 1px solid var(--border); border-bottom-width: 2px; border-radius: 5px;
    padding: 3px 6px; background: var(--bg-2);
}

/* ---- settings ------------------------------------------------------------------------------------------- */
.settings { display: flex; flex-direction: column; gap: 26px; max-width: 640px; }
.panel { background: var(--bg-1); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; }
.panel h2 { font-size: 16px; margin-bottom: 12px; }
.segmented { display: inline-flex; background: var(--bg-2); border-radius: 999px; padding: 4px; gap: 2px; border: 1px solid var(--border); }
.segmented label { position: relative; }
.segmented input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.segmented span { display: block; padding: 7px 16px; border-radius: 999px; font-weight: 600; font-size: 14px; color: var(--text-2); }
.segmented input:checked + span { background: var(--bg-1); color: var(--text); box-shadow: 0 1px 4px rgba(0, 0, 0, .2); }
.segmented input:focus-visible + span { outline: 2px solid var(--focus); outline-offset: 1px; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; margin: 0; font-size: 14px; }
.kv dt { color: var(--text-2); }
.kv dd { margin: 0; }
.row-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---- skeletons ------------------------------------------------------------------------------------------------ */
.skel { background: linear-gradient(90deg, var(--bg-2), var(--bg-hover), var(--bg-2)); background-size: 200% 100%; animation: shimmer 1.2s linear infinite; border-radius: 6px; }
.skel-card { aspect-ratio: 1; border-radius: 8px; }
.skel-line { height: 12px; margin-top: 10px; width: 70%; }
.skel-row { height: 44px; margin: 6px 0; }
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* ---- medium screens: icon rail, queue drawer overlays --------------------------------------------------------- */
@media (max-width: 1199px) {
    .queue-drawer {
        position: absolute; right: 0; top: 0; bottom: var(--player-h); z-index: 20; box-shadow: var(--shadow);
    }
    .track { grid-template-columns: minmax(0, 1fr) 56px 40px; }
    .track-album { display: none; }
}
@media (max-width: 1023px) {
    :root { --side-w: 76px; }
    .sidebar { padding: 18px 10px; align-items: center; }
    .sidebar .label { display: none; }
    .nav a { justify-content: center; padding: 11px; }
    .nav a span { display: none; }
    .side-section { display: none; }
    .player { grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr) auto; }
    .range.p-volume { width: 80px; }
}

/* ---- phones: bottom tabs + mini player ---------------------------------------------------------------------------- */
@media (max-width: 767px) {
    :root { --gutter: 16px; --player-h: 64px; }
    .app {
        grid-template-columns: minmax(0, 1fr);
        grid-template-areas: "main" "player" "tabbar";
    }
    .sidebar, .queue-drawer { display: none !important; }
    .view { padding-top: 18px; }
    .view-title { font-size: 26px; }
    .collection-head { flex-direction: column; align-items: flex-start; }
    .collection-head .art { width: 160px; }
    .collection-title { font-size: 28px; }
    .grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 16px 14px; }
    .track { grid-template-columns: minmax(0, 1fr) 40px; }
    .track-dur { display: none; }
    .track-main { grid-template-columns: 24px 40px minmax(0, 1fr); gap: 10px; }

    .player {
        grid-template-columns: minmax(0, 1fr) auto;
        grid-template-rows: auto auto;
        grid-template-areas: "progress progress" "now center";
        padding: 0 8px 6px; gap: 0 8px; border-top: 0;
    }
    .p-center { display: contents; }
    .p-progress { grid-area: progress; max-width: none; grid-template-columns: minmax(0, 1fr); }
    .p-progress .p-time { display: none; }
    .p-progress .range { height: 10px; }
    .p-buttons { grid-area: center; gap: 2px; }
    .p-buttons .p-shuffle, .p-buttons .p-repeat, .p-buttons .p-prev { display: none; }
    .p-right { display: none; }
    .p-art { width: 44px; height: 44px; }
    .p-play { width: 38px; height: 38px; }
    .p-now { padding: 4px 0; }

    .tabbar {
        display: flex; background: var(--bg-1); border-top: 1px solid var(--border);
        padding-bottom: env(safe-area-inset-bottom);
    }
    .tabbar a {
        flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 8px 0 7px;
        font-size: 11px; font-weight: 600; color: var(--text-3);
    }
    .tabbar a svg { width: 22px; height: 22px; }
    .tabbar a[aria-current="page"] { color: var(--text); }
    .tabbar a[aria-current="page"] svg { color: var(--accent); }
    .toast { bottom: calc(var(--player-h) + 72px); }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}