/* Classic: a media workspace. Keep all overrides inside this layout. */
html[data-layout="classic"] {
  --radius: 12px;
  --radius-sm: 8px;
  --classic-stacked: 0;
  --classic-zoom: 1;
  --classic-space: 24px;
  --classic-nav-height: 0px;
  --classic-mini-height: 0px;
  --classic-rail-height: 0px;
  --classic-clearance: calc(var(--classic-nav-height) + var(--classic-mini-height) + var(--classic-rail-height));
  --accent-glow: transparent;
}
html[data-layout="classic"][data-font="small"] { --classic-zoom: .9; }
html[data-layout="classic"][data-font="large"] { --classic-zoom: 1.12; }
html[data-layout="classic"][data-font="xl"] { --classic-zoom: 1.26; }
html[data-layout="classic"][data-theme="dark"] {
  --bg: #121315;
  --bg-1: #18191c;
  --bg-2: #202226;
  --bg-3: #2b2e33;
  --line: #42464d;
  --line-soft: #2b2e33;
  --text: #f3f1ed;
  --text-2: #c3c4c7;
  --text-dim: #a1a5ac;
  --accent: #f06b53;
  --accent-bright: #ff947e;
  --accent-deep: #c6442f;
}
html[data-layout="classic"][data-theme="light"] { --text-dim: #625e59; --accent-deep: #b43623; }
html[data-layout="classic"][data-theme] .hero-title { background: none; -webkit-text-fill-color: var(--text); }
html[data-layout="classic"] body::before,
html[data-layout="classic"] body::after { display: none; }
html[data-layout="classic"] ::selection { background: var(--accent); color: var(--bg); }
html[data-layout="classic"] :is(input, textarea) { caret-color: var(--accent); }
html[data-layout="classic"] :is(button, a, input, select, textarea, [tabindex]):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
html[data-layout="classic"] :is(button, input, select, textarea) { font-family: var(--ui); }
html[data-layout="classic"] :is(input, textarea)::placeholder { color: var(--text-dim); opacity: 1; }
html[data-layout="classic"] .app { grid-template-columns: 232px minmax(0, 1fr); height: calc(100dvh / var(--classic-zoom)); }
html[data-layout="classic"] .main { min-width: 0; min-height: 0; padding-bottom: var(--classic-mini-height); }
html[data-layout="classic"] .body { min-height: 0; flex-direction: row; }
html[data-layout="classic"] .sidebar {
  background: var(--bg-1); padding: 28px 12px 20px;
  border-right: 1px solid var(--line-soft);
}
html[data-layout="classic"] .brand { font-size: 21px; padding: 0 12px 28px; gap: 10px; }
html[data-layout="classic"] .brand-mark { background: var(--accent-deep); box-shadow: none; border-radius: 8px; }
html[data-layout="classic"] .nav { gap: 2px; }
html[data-layout="classic"] .nav-item { display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 10px 12px; letter-spacing: 0; }
html[data-layout="classic"] .nav-item::before { display: none; }
html[data-layout="classic"] .nav-item.active { background: var(--bg-3); color: var(--text); }
html[data-layout="classic"] .nav-item.active .classic-nav-icon { color: var(--accent); }
html[data-layout="classic"] .nav-badge { margin-left: auto; }
html[data-layout="classic"] .legacy-nav-icon { display: none; }
html[data-layout="classic"] .classic-nav-icon { display: inline-block; flex: none; width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
html[data-layout="classic"] .pl-header { margin-top: 16px; font: 600 13px var(--ui); letter-spacing: 0; text-transform: none; }
html[data-layout="classic"] .playlist-item { min-height: 44px; border-radius: 8px; }
html[data-layout="classic"] .topbar {
  background: var(--bg); border-bottom: 1px solid var(--line-soft); backdrop-filter: none;
  padding: 18px var(--classic-space); gap: 12px; flex: none;
}
html[data-layout="classic"] .search-form { width: 100%; min-width: 0; max-width: 860px; gap: 8px; }
html[data-layout="classic"] #searchInput { min-width: 0; font-size: 16px; padding: 11px 14px; min-height: 46px; border-radius: 8px; background: var(--bg-1); box-shadow: none; }
html[data-layout="classic"] .search-btn { min-height: 46px; padding: 0 22px; border-radius: 8px; background: var(--bg-3); color: var(--text); box-shadow: none; transform: none; }
html[data-layout="classic"] .search-btn:hover { background: var(--accent-deep); color: #fff; }
html[data-layout="classic"] .sidebar-toggle { min-width: 44px; min-height: 44px; border-radius: 8px; box-shadow: none; }
html[data-layout="classic"] .player-pane {
  container-type: inline-size;
  flex: 1 1 0; min-width: 0; min-height: 0; gap: 0;
  padding: var(--classic-space); padding-bottom: calc(var(--classic-space) + var(--classic-mini-height));
  overflow-y: auto;
}
html[data-layout="classic"] .player-stage { border-radius: 12px; box-shadow: none; flex: none; }
html[data-layout="classic"] .player-pane:not(.empty) .player-stage { box-shadow: none; }
html[data-layout="classic"] .player-pane.empty .player-stage {
  aspect-ratio: auto; min-height: 0; max-height: none; flex: none; overflow: visible; background: transparent;
}
html[data-layout="classic"] .player-pane.empty #video { display: none; }
html[data-layout="classic"] .player-placeholder {
  position: relative; inset: auto; width: 100%; padding: 48px 16px; background: transparent; text-align: left;
}
html[data-layout="classic"] .hero { align-items: flex-start; max-width: 620px; gap: 24px; animation: none; }
html[data-layout="classic"] .ph-logo { width: 52px; height: 52px; border-radius: 12px; background: var(--accent-deep); color: #fff; box-shadow: none; border: 0; animation: none; font-size: 20px; }
html[data-layout="classic"] .hero-title { font-size: clamp(36px, 4vw, 60px); line-height: 1.05; letter-spacing: -0.035em; background: none; color: var(--text); -webkit-text-fill-color: var(--text); margin: 0; }
html[data-layout="classic"] .hero-tagline { font-size: 17px; line-height: 1.65; max-width: 45ch; color: var(--text-2); text-align: left; margin: 0; }
html[data-layout="classic"] .hero-pills { justify-content: flex-start; gap: 8px 16px; }
html[data-layout="classic"] .hero-pill { padding: 0; background: none; border: 0; font: 500 13px var(--ui); color: var(--text-2); box-shadow: none; }
html[data-layout="classic"] .hero-suggests { justify-content: flex-start; gap: 8px; padding-top: 24px; border-top: 1px solid var(--line-soft); width: 100%; }
html[data-layout="classic"] .hero-suggests-label { flex-basis: 100%; text-align: left; font: 600 14px var(--ui); text-transform: none; letter-spacing: 0; }
html[data-layout="classic"] .chip { min-height: 44px; padding: 10px 14px; background: var(--bg-2); border: 1px solid var(--line-soft); border-radius: 8px; font: 500 14px var(--ui); color: var(--text); transform: none; }
html[data-layout="classic"] .player-placeholder.showing-playlists { padding: 8px 0 24px; }
html[data-layout="classic"] .home-pl { overflow: visible; max-height: none; animation: none; gap: 24px; }
html[data-layout="classic"] .home-pl-title { font-size: 28px; }
html[data-layout="classic"] .home-pl-new { min-height: 44px; padding: 8px 14px; }
html[data-layout="classic"] .home-pl-grid { overflow: visible; grid-template-columns: repeat(auto-fill, minmax(138px, 1fr)); gap: 24px 16px; max-height: none; mask-image: none; -webkit-mask-image: none; }
html[data-layout="classic"] .home-pl-name { font: 600 14px/1.4 var(--ui); }
html[data-layout="classic"] #controls { padding: 18px 0; margin-top: 8px; border: 0; border-bottom: 1px solid var(--line-soft); border-radius: 0; background: transparent; box-shadow: none; gap: 14px; }
html[data-layout="classic"] #controls .deck-main { grid-template-columns: repeat(5, auto); gap: 14px; }
html[data-layout="classic"] #controls .deck-main .skip10 { display: grid; }
html[data-layout="classic"] #controls .deck-main .ctrl { width: 48px; height: 48px; border-radius: 12px; }
html[data-layout="classic"] #controls .deck-main .ctrl.play { width: 64px; height: 64px; border-radius: 50%; background: var(--accent); color: #171719; box-shadow: none; }
html[data-layout="classic"] #controls .deck-main .ctrl.play:hover { background: var(--accent-bright); }
html[data-layout="classic"] #controls .ctrl.active svg { filter: none; }
html[data-layout="classic"] #controls .time { font: 12px var(--mono); font-variant-numeric: tabular-nums; }
html[data-layout="classic"] #controls .deck-vol { padding: 0; gap: 12px; }
html[data-layout="classic"] #controls .vol-pod { flex: 1; min-width: 0; display: flex; align-items: center; gap: 12px; }
html[data-layout="classic"] #controls .deck-vol .ctrl { width: 44px; height: 44px; }
html[data-layout="classic"] #controls .dk-quick { flex-wrap: wrap; gap: 8px; }
html[data-layout="classic"] #controls .dk-quick #fsBtn { min-height: 48px; height: auto; border-radius: 8px; background: var(--bg-2); }
html[data-layout="classic"] #controls .dk-more { min-height: 48px; border-radius: 8px; padding: 8px 12px; }
html[data-layout="classic"] #nowPlayingMeta { margin-top: 24px; gap: 18px; }
html[data-layout="classic"] #nowPlayingMeta .np-title { font-size: clamp(22px, 2vw, 30px); line-height: 1.25; letter-spacing: -0.02em; overflow-wrap: anywhere; }
html[data-layout="classic"] #nowPlayingMeta .np-channel { color: var(--text-2); font-size: 14px; }
html[data-layout="classic"] #nowPlayingMeta .np-actions :is(.np-btn, #saveBtn, #queueBtn, #addPlaylistBtn, #addBtn, #serviceBtn) { flex: 1 1 120px; min-height: 44px; height: auto; padding: 10px 12px; border-radius: 8px; font-size: 13px; background: var(--bg-2); color: var(--text); box-shadow: none; white-space: normal; }
html[data-layout="classic"] #nowPlayingMeta .np-actions #saveBtn.done { color: var(--text); background: var(--bg-3); }
html[data-layout="classic"] .np-more { border-radius: 8px; min-height: 44px; background: transparent; box-shadow: none; }
html[data-layout="classic"] :is(.notes-panel, .upnext, .related-panel) { border-radius: 12px; background: var(--bg-1); box-shadow: none; margin-top: 24px; }
html[data-layout="classic"] .notes-tabs { flex-wrap: wrap; padding: 8px; gap: 4px; border-bottom: 1px solid var(--line-soft); }
html[data-layout="classic"] .notes-tab { min-height: 44px; padding: 8px 10px; font: 600 13px var(--ui); letter-spacing: 0; text-transform: none; border-radius: 8px; }
html[data-layout="classic"] .notes-tab.active { color: var(--text); background: var(--bg-3); box-shadow: none; }
html[data-layout="classic"] .lyr-line.active { background: var(--bg-3); box-shadow: none; color: var(--accent-bright); }
html[data-layout="classic"] .list-pane { flex: 0 0 clamp(340px, 29%, 420px); width: auto; min-width: 0; min-height: 0; background: var(--bg-1); overflow-y: auto; padding-bottom: var(--classic-mini-height); }
html[data-layout="classic"] .list-header { padding: 24px 20px 16px; gap: 16px; }
html[data-layout="classic"] .list-header h2 { font-size: 26px; line-height: 1.2; }
html[data-layout="classic"] #listActions button { min-height: 44px; height: auto; border-radius: 8px; padding: 8px 12px; }
html[data-layout="classic"] #listActions button.la-primary { background: var(--accent-deep); color: #fff; box-shadow: none; font-size: 14px; }
html[data-layout="classic"] :is(.list-icon-btn, .list-title-actions .list-icon-btn) { width: 44px; height: 44px; border-radius: 8px; }
html[data-layout="classic"] .cards { flex: none; overflow: visible; padding: 4px 12px 24px; gap: 0; }
html[data-layout="classic"] .card { display: grid; grid-template-columns: 88px minmax(0, 1fr) 44px; padding: 12px 8px; gap: 0 12px; border-radius: 0; border: 0; border-bottom: 1px solid var(--line-soft); animation: none; box-shadow: none; }
html[data-layout="classic"] .card .thumb { grid-column: 1; grid-row: 1 / span 2; width: 88px; }
html[data-layout="classic"] .card-info { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
html[data-layout="classic"] .card-menu { grid-column: 3; grid-row: 1; }
html[data-layout="classic"] .card-del { grid-column: 3; grid-row: 2; }
html[data-layout="classic"] .batch-check { position: absolute; left: 8px; top: 12px; z-index: 2; }
html[data-layout="classic"] .card.playing { background: var(--bg-3); box-shadow: inset 2px 0 var(--accent); }
html[data-layout="classic"] .card.playing::after { display: none; }
html[data-layout="classic"] .thumb { width: 100px; border-radius: 6px; align-self: flex-start; }
html[data-layout="classic"] .card:hover .thumb img { transform: none; }
html[data-layout="classic"] .card-title { font-size: 14px; line-height: 1.45; }
html[data-layout="classic"] .card-channel { font-size: 12px; color: var(--text-dim); }
html[data-layout="classic"] :is(.card-menu, .card-del) { min-width: 44px; min-height: 44px; opacity: 1; }
html[data-layout="classic"] .settings { padding: 8px 20px 28px; overflow: visible; }
html[data-layout="classic"] .settings :is(input:not([type="checkbox"]):not([type="range"]), select, button) { min-height: 44px; max-width: 100%; }
html[data-layout="classic"] :is(.modal, .shortcut-panel, .more-sheet) { background: var(--bg-1); border-radius: 12px; max-width: 100%; box-shadow: var(--shadow); }
html[data-layout="classic"] :is(.modal, .more-sheet) button { min-height: 44px; }
html[data-layout="classic"] .mini-bar { left: 232px; bottom: 0; background: var(--bg-2); border-top: 1px solid var(--line); padding: 0; }
html[data-layout="classic"] .mini-bar-inner { background: var(--bg-2); border-radius: 0; box-shadow: none; backdrop-filter: none; padding: 10px 20px; }
html[data-layout="classic"] .mini-bar button { min-width: 44px; min-height: 44px; }
html[data-layout="classic"] .bottom-nav { display: none; background: var(--bg-1); backdrop-filter: none; }
html[data-layout="classic"] .bottom-nav-icon { background: none; border-radius: 0; box-shadow: none; }
html[data-layout="classic"] .bottom-nav-btn.active .bottom-nav-icon { background: none; color: var(--accent); box-shadow: none; }
html[data-layout="classic"] .bottom-nav-label { font: 500 11px var(--ui); letter-spacing: 0; }
html[data-layout="classic"] .sec-rail { top: auto; left: 50%; right: auto; bottom: calc(var(--classic-nav-height) + var(--classic-mini-height)); transform: translateX(-50%); flex-direction: row; flex-wrap: wrap; justify-content: center; width: max-content; max-width: calc(100% - 24px); gap: 4px; padding: 4px; border: 0; border-radius: 8px 8px 0 0; background: var(--bg-2); box-shadow: none; backdrop-filter: none; }
html[data-layout="classic"] body:has(#miniBar:not(.hidden)) .sec-rail { bottom: calc(var(--classic-nav-height) + var(--classic-mini-height)); transform: translateX(-50%); }
html[data-layout="classic"] .sec-rail-btn { width: 44px; height: 44px; border-radius: 8px; }
html[data-layout="classic"] .sec-rail-label { right: auto; bottom: 48px; }
html[data-layout="classic"] .toast-container { bottom: calc(var(--classic-clearance) + 16px); }
html[data-layout="classic"] .empty-state { animation: none; padding: 32px 20px; }
html[data-layout="classic"] .empty-cta { background: var(--accent-deep); color: #fff; min-height: 44px; box-shadow: none; transform: none; }
html[data-layout="classic"][data-density="compact"] { --classic-space: 16px; }
html[data-layout="classic"][data-density="compact"] .card { padding-block: 6px; }
html[data-layout="classic"][data-density="compact"] .thumb { width: 88px; }

@media (min-width: 1201px) {
  html[data-layout="classic"] .player-pane:not(.empty) .player-stage { width: min(100%, calc(42dvh * 16 / 9)); align-self: center; }
}
@container (min-width: 620px) {
  html[data-layout="classic"] #controls { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 14px 24px; }
  html[data-layout="classic"] #controls :is(.seek-row, .dk-quick) { grid-column: 1 / -1; }
  html[data-layout="classic"] #controls .deck-main { gap: 8px; justify-content: start; }
  html[data-layout="classic"] #controls .deck-main .ctrl { width: 44px; height: 44px; }
  html[data-layout="classic"] #controls .deck-main .ctrl.play { width: 56px; height: 56px; }
}

@container (max-width: 300px) {
  html[data-layout="classic"] #controls .deck-main { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; }
  html[data-layout="classic"] #controls .deck-main .ctrl,
  html[data-layout="classic"] #controls .deck-main .ctrl.play { width: 44px; height: 44px; }
}

@media (max-width: 420px) {
  html[data-layout="classic"][data-font="xl"] .bottom-nav { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* CSS owns the stacked breakpoint; JS reads this flag for scrolling. */
@media (max-width: 1200px) {
  html[data-layout="classic"] { --classic-stacked: 1; }
  html[data-layout="classic"] .main { padding-bottom: var(--classic-clearance); }
  html[data-layout="classic"] .body { flex-direction: column; overflow-y: auto; overflow-x: hidden; overscroll-behavior: contain; scroll-padding-block: 16px; padding-bottom: 24px; }
  html[data-layout="classic"] .player-pane { flex: none; width: 100%; overflow: visible; padding-bottom: 24px; }
  html[data-layout="classic"] .list-pane { flex: none; width: 100%; min-height: 100%; overflow: visible; border-left: 0; border-top: 1px solid var(--line-soft); padding-bottom: 24px; }
  html[data-layout="classic"] .cards { max-height: none; overflow: visible; }
  html[data-layout="classic"] .player-placeholder { padding-block: 32px; }
}
@media (max-width: 860px) {
  html[data-layout="classic"] { --classic-space: 16px; }
  html[data-layout="classic"] .app { grid-template-columns: minmax(0, 1fr); }
  html[data-layout="classic"] .topbar { padding: calc(10px + env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) 10px max(12px, env(safe-area-inset-left)); gap: 8px; }
  html[data-layout="classic"] .search-form { gap: 6px; }
  html[data-layout="classic"] .search-btn { padding-inline: 12px; font-size: 13px; }
  html[data-layout="classic"] #searchInput { padding-inline: 10px; }
  html[data-layout="classic"] .sidebar { padding-top: calc(24px + env(safe-area-inset-top)); padding-bottom: calc(24px + env(safe-area-inset-bottom)); z-index: 350; }
  html[data-layout="classic"] .sidebar-backdrop { z-index: 340; }
  html[data-layout="classic"] .player-pane { padding-inline: max(16px, env(safe-area-inset-left)) max(16px, env(safe-area-inset-right)); }
  html[data-layout="classic"] .player-placeholder { padding: 24px 8px 32px; }
  html[data-layout="classic"] .hero { gap: 24px; }
  html[data-layout="classic"] .hero-title { font-size: 42px; }
  html[data-layout="classic"] .hero-tagline { font-size: 16px; }
  html[data-layout="classic"] .hero-pills { gap: 8px 12px; }
  html[data-layout="classic"] .home-pl-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  html[data-layout="classic"] .home-pl-title { font-size: 26px; }
  html[data-layout="classic"] .bottom-nav { display: flex; padding: 6px env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left); }
  html[data-layout="classic"] .bottom-nav-btn { min-width: 44px; min-height: 58px; padding: 6px 0 8px; gap: 5px; color: var(--text-dim); }
  html[data-layout="classic"] .bottom-nav-btn.active { color: var(--text); }
  html[data-layout="classic"] .mini-bar { left: 0; bottom: var(--classic-nav-height); }
  html[data-layout="classic"] .mini-bar-inner { padding: 8px max(12px, env(safe-area-inset-right)) 8px max(12px, env(safe-area-inset-left)); gap: 8px; }
  html[data-layout="classic"] .list-header { padding: 24px 16px 16px; }
  html[data-layout="classic"] .settings { padding-inline: 16px; }
  html[data-layout="classic"] :is(.modal-backdrop, .shortcut-overlay) { padding: 16px; }
  html[data-layout="classic"] .shortcut-panel { min-width: 0; width: 100%; padding: 24px; }
}
@media (max-width: 380px) {
  html[data-layout="classic"] .thumb { width: 88px; }
}

/* Playlist cards carry a third action (✎ note). Without its own cell it
   wrapped to a new row at the bottom-left; give the actions a 2×2 block:
   ✎ ＋ on top, × under ＋. */
html[data-layout="classic"] .card:has(.card-note-btn) { grid-template-columns: 88px minmax(0, 1fr) 44px 44px; gap: 4px 12px; }
html[data-layout="classic"] .card:has(.card-note-btn) .card-note-btn { grid-column: 3; grid-row: 1; align-self: start; justify-self: center; width: 44px; height: 44px; border-radius: 8px; opacity: 1; }
html[data-layout="classic"] .card:has(.card-note-btn) .card-menu { grid-column: 4; grid-row: 1; }
html[data-layout="classic"] .card:has(.card-note-btn) .card-del { grid-column: 4; grid-row: 2; }
html[data-layout="classic"] .card:has(.card-note-btn) { column-gap: 8px; }