:root {
  color-scheme: dark;
  --bg: #0b0d12;
  --bg-2: #12151d;
  --bg-3: #181c26;
  --bg-4: #202534;
  --bg-input: #0f1218;
  --line: #272c3a;
  --line-soft: rgba(255, 255, 255, .06);
  --fg: #f1f4fa;
  --fg-dim: #98a2b6;
  --fg-mute: #6d778a;
  --accent: #7c6cff;
  --accent-2: #5b4bff;
  --accent-soft: rgba(124, 108, 255, .14);
  --accent-glow: rgba(124, 108, 255, .32);
  --teal: #37d6c7;
  --warn: #f3b45f;
  --err: #ff6b80;
  --hover: rgba(255, 255, 255, .055);
  --buf: rgba(255, 255, 255, .16);
  --topbar: rgba(11, 13, 18, .82);
  --side: rgba(15, 18, 26, .94);
  --radius: 16px;
  --radius-sm: 11px;
  --player-h: 86px;
  --shadow: 0 18px 50px rgba(0, 0, 0, .38);
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f4f6fb;
  --bg-2: #ffffff;
  --bg-3: #eef1f7;
  --bg-4: #e2e7f1;
  --bg-input: #f8f9fd;
  --line: #dce2ec;
  --line-soft: rgba(20, 28, 42, .07);
  --fg: #171b24;
  --fg-dim: #646e80;
  --fg-mute: #8a94a6;
  --accent: #5b4bdb;
  --accent-2: #4738c4;
  --accent-soft: rgba(91, 75, 219, .11);
  --accent-glow: rgba(91, 75, 219, .24);
  --teal: #0e9f92;
  --warn: #9a620e;
  --err: #c94152;
  --hover: rgba(20, 28, 42, .055);
  --buf: rgba(20, 28, 42, .16);
  --topbar: rgba(244, 246, 251, .86);
  --side: rgba(255, 255, 255, .92);
  --shadow: 0 18px 50px rgba(28, 36, 54, .14);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

html, body {
  margin: 0;
  min-height: 100%;
  overflow-anchor: none;
  background: var(--bg);
  color: var(--fg);
  font: 14px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
}

body {
  background:
    radial-gradient(1100px 680px at 6% -8%, var(--accent-glow), transparent 58%),
    radial-gradient(900px 620px at 100% 0%, rgba(55, 214, 199, .10), transparent 55%),
    var(--bg);
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; color: inherit; }
button { -webkit-tap-highlight-color: transparent; }
::selection { background: var(--accent); color: #fff; }
button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

* { scrollbar-width: thin; scrollbar-color: var(--bg-4) transparent; }
*::-webkit-scrollbar { width: 9px; height: 9px; }
*::-webkit-scrollbar-thumb { background: var(--bg-4); border-radius: 99px; }
*::-webkit-scrollbar-track { background: transparent; }

.shell {
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr);
  min-height: 100vh;
  padding-bottom: calc(var(--player-h) + 38px);
}

/* ---------------------------------------------------------------- 侧栏 */
.side {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: calc(22px + env(safe-area-inset-top)) 16px 18px;
  background: var(--side);
  border-right: 1px solid var(--line-soft);
  backdrop-filter: blur(22px);
  overflow-x: hidden;
  z-index: 40;
}

.brand { display: flex; align-items: center; gap: 12px; padding: 0 6px; }
.brand b { display: block; font-size: 16px; letter-spacing: .01em; }
.brand small { display: block; margin-top: 2px; color: var(--fg-dim); font-size: 11px; }
.logo {
  width: 42px; height: 42px; flex: none; border-radius: 13px;
  display: grid; place-items: center;
  font-size: 21px; font-weight: 700; color: #fff;
  background: linear-gradient(145deg, var(--accent), #4d7dff 58%, var(--teal));
  box-shadow: 0 10px 24px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, .3);
}

.channel-switch {
  width: 100%; min-width: 0; display: flex; align-items: center; gap: 10px;
  padding: 9px 11px; border: 1px solid var(--line-soft); border-radius: 13px;
  background: var(--bg-2); color: var(--fg); text-align: left; cursor: pointer;
  transition: border-color .16s, background .16s;
}
.channel-switch:hover { border-color: var(--accent); background: var(--accent-soft); }
.cs-dot {
  width: 7px; height: 7px; flex: none; border-radius: 50%;
  background: var(--teal); box-shadow: 0 0 0 3px rgba(55, 214, 199, .14);
}
.channel-switch.offline .cs-dot { background: var(--warn); box-shadow: 0 0 0 3px rgba(243, 180, 95, .14); }
.cs-text { flex: 1; min-width: 0; display: block; }
.cs-text b {
  display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-size: 12.5px; font-weight: 650;
}
.cs-text small {
  display: block; margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  color: var(--fg-dim); font-size: 10.5px;
}
.cs-caret { flex: none; color: var(--fg-mute); font-size: 13px; }

.channel-list { display: grid; gap: 8px; margin: 12px 0; max-height: 52vh; overflow: auto; }
.channel-row {
  display: flex; align-items: center; gap: 8px; min-width: 0;
  padding: 7px 8px; border: 1px solid var(--line-soft);
  border-radius: 13px; background: var(--bg-3);
}
.channel-row.on { border-color: var(--accent); background: var(--accent-soft); }
.channel-main { flex: 1; min-width: 0; }
.channel-pick {
  width: 100%; min-width: 0; display: block; padding: 3px 4px;
  border: 0; background: none; color: inherit; text-align: left; cursor: pointer;
}
.channel-pick:disabled { cursor: default; }
.channel-feats { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 4px 3px; }
.feat {
  border: 1px solid var(--line); border-radius: 999px; padding: 2px 8px;
  background: var(--bg-2); color: var(--fg-mute); font-size: 10.5px; cursor: pointer;
  transition: color .12s, border-color .12s, background .12s;
}
.feat:hover { border-color: var(--accent); color: var(--fg); }
.feat.on { color: var(--accent); border-color: rgba(124, 108, 255, .45); background: var(--accent-soft); }
.channel-pick b {
  display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-size: 13px; font-weight: 650;
}
.channel-pick small {
  display: block; margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  color: var(--fg-dim); font-size: 11px;
}
.channel-del { flex: none; color: var(--warn); }
.channel-del:hover { border-color: var(--warn); color: var(--warn); }

.nav {
  display: flex; flex-direction: column; gap: 4px;
  padding-top: 4px; overflow-x: hidden; overflow-y: auto;
}
.nav a {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 13px; border-radius: 12px;
  color: var(--fg-dim); font-size: 13.5px;
  transition: background .16s, color .16s;
}
.nav a:hover { background: var(--hover); color: var(--fg); }
.nav a.active {
  color: var(--fg);
  background: linear-gradient(90deg, var(--accent-soft), transparent);
  box-shadow: inset 3px 0 0 var(--accent);
}
.nav-ico {
  display: grid; place-items: center;
  width: 24px; height: 24px; flex: none;
  border-radius: 8px; background: var(--bg-3);
  color: var(--fg-dim); font-size: 13px;
}
.nav a.active .nav-ico, .nav a:hover .nav-ico {
  color: #fff;
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
}

.side-foot {
  margin-top: auto; display: grid; gap: 8px;
  padding: 12px; border: 1px solid var(--line-soft); border-radius: 14px;
  background: rgba(255, 255, 255, .02);
  color: var(--fg-dim); font-size: 11px;
}
.side-foot .stat { line-height: 1.5; }

/* ---------------------------------------------------------------- 主区 */
.main { min-width: 0; display: flex; flex-direction: column; }

.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 12px;
  padding: calc(16px + env(safe-area-inset-top)) 22px 14px;
  background: var(--topbar);
  border-bottom: 1px solid var(--line-soft);
  backdrop-filter: blur(22px);
}

.menu { display: none; }

.searchbox {
  position: relative; flex: 1; max-width: 680px;
  display: flex; align-items: center; gap: 8px;
}
.searchbox input {
  width: 100%; height: 43px;
  padding: 0 92px 0 40px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--bg-2);
  color: var(--fg); font-size: 13.5px;
  outline: none;
  transition: border-color .16s, box-shadow .16s, background .16s;
}
.searchbox input::placeholder { color: var(--fg-mute); }
.searchbox input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
  background: var(--bg-3);
}
.search-ico {
  position: absolute; left: 15px; top: 50%; transform: translateY(-50%);
  color: var(--fg-mute); font-size: 17px; pointer-events: none;
}
.search-go {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  min-width: 62px;
}
/* 绝对定位的按钮不能再套 .btn:hover 的上移，否则会从垂直居中的位置整体跳下去 */
.searchbox .search-go:hover { transform: translateY(-50%); }
.searchbox .search-go:active { transform: translateY(-50%) scale(.98); }

.suggest {
  position: absolute; top: 51px; left: 0; right: 0; z-index: 45;
  padding: 6px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.suggest div {
  padding: 9px 11px; border-radius: 9px;
  cursor: pointer; font-size: 13px;
}
.suggest div:hover { background: var(--accent-soft); color: var(--fg); }
.suggest .sug-h {
  padding: 8px 11px 4px; color: var(--fg-mute); font-size: 11px;
  letter-spacing: .08em; text-transform: uppercase; cursor: default;
}
.suggest .sug-h:hover { background: none; color: var(--fg-mute); }

/* ---------------------------------------------------------------- 通用控件 */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: 1px solid transparent;
  padding: 8px 15px;
  border-radius: 11px;
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
  color: #fff; font-size: 13px; font-weight: 550; line-height: 1.3;
  cursor: pointer; white-space: nowrap;
  box-shadow: 0 8px 20px var(--accent-glow);
  transition: transform .14s, filter .14s, opacity .14s;
}
.btn:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn:active { transform: none; }
.btn.ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--fg-dim);
  box-shadow: none;
}
.btn.ghost:hover { color: var(--fg); border-color: var(--accent); background: var(--accent-soft); }
.btn.tiny { padding: 6px 11px; font-size: 12px; border-radius: 9px; }
.btn:disabled { opacity: .42; cursor: not-allowed; transform: none; box-shadow: none; }

.icon-btn {
  width: 36px; height: 36px; flex: none;
  display: inline-grid; place-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg-3);
  color: var(--fg-dim);
  font-size: 15px; line-height: 1;
  cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
}
.icon-btn:hover { border-color: var(--accent); color: var(--fg); background: var(--accent-soft); }
.btn.on, .icon-btn.on { color: var(--accent); border-color: var(--accent); }

select, input[type="text"], input[type="search"], input[type="number"], textarea {
  background: var(--bg-2); border: 1px solid var(--line); color: var(--fg);
}
select:focus, input:focus, textarea:focus { outline: none; border-color: var(--accent); }

.hint { color: var(--fg-dim); font-size: 12px; }
.spacer { flex: 1; }
.over { color: var(--warn); font-weight: 600; margin-left: 6px; }

/* ---------------------------------------------------------------- 任务 / 续播条 */
.jobbar, .resume {
  display: flex; align-items: center; gap: 12px;
  margin: 12px 22px 0;
  padding: 10px 14px;
  background: var(--bg-2);
  border: 1px solid var(--line-soft);
  border-radius: 13px;
  font-size: 12px;
}
.jobbar { display: grid; grid-template-columns: minmax(0, 1fr) minmax(90px, 220px) auto; }
.job-text { min-width: 0; color: var(--fg-dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.job-text b { color: var(--fg); }
.job-bar { height: 4px; border-radius: 99px; background: var(--bg-3); overflow: hidden; }
.job-bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--accent), var(--teal)); transition: width .3s; }
.resume span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--fg-dim); }

/* ---------------------------------------------------------------- 筛选条 */
.filters {
  position: sticky; top: 74px; z-index: 22;
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  padding: 12px 22px;
  background: var(--topbar);
  border-bottom: 1px solid var(--line-soft);
  backdrop-filter: blur(18px);
}
.filters select {
  height: 34px; padding: 0 28px 0 11px;
  border-radius: 10px; border: 1px solid var(--line);
  background: var(--bg-2); color: var(--fg-dim); font-size: 12px;
  cursor: pointer;
}
.filters select:hover { color: var(--fg); border-color: var(--accent); }
.sel-actions { display: inline-flex; flex-wrap: wrap; gap: 6px; align-items: center; }

/* ---------------------------------------------------------------- 面包屑 / 内容 */
.crumb {
  width: 100%; max-width: 1480px; margin: 0 auto;
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  padding: 18px 22px 6px;
  color: var(--fg-dim); font-size: 13px;
}
.crumb b { color: var(--fg); font-size: 23px; font-weight: 700; letter-spacing: -.02em; }
.crumb .btn { margin-left: 2px; }

.content { width: 100%; max-width: 1480px; margin: 0 auto; min-width: 0; padding: 6px 16px 28px; }

.loading {
  padding: 64px 20px; text-align: center; color: var(--fg-dim);
  animation: pulse 1.2s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: .45; } 50% { opacity: 1; } }

.empty {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 72px 22px; text-align: center; color: var(--fg-dim);
}
.empty-ico {
  width: 76px; height: 76px; display: grid; place-items: center;
  margin-bottom: 6px; border-radius: 24px;
  background: linear-gradient(145deg, var(--accent-soft), rgba(55, 214, 199, .10));
  border: 1px solid var(--line);
  color: var(--accent); font-size: 32px;
}
.empty b { color: var(--fg); font-size: 16px; }
.empty p { margin: 0 0 8px; max-width: 420px; font-size: 13px; }

/* ---------------------------------------------------------------- 曲目表 */
.track {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 62px 88px;
  gap: 12px; align-items: center;
  padding: 8px 12px;
  border-radius: 14px;
  cursor: pointer;
  transition: background .14s;
}
.track + .track { margin-top: 2px; }
.track:hover { background: var(--hover); }
.track.playing { background: var(--accent-soft); }
.track.selected { background: var(--accent-soft); box-shadow: inset 3px 0 0 var(--accent); }
.track.head {
  cursor: default; padding-top: 4px; padding-bottom: 6px;
  color: var(--fg-mute); font-size: 11px; letter-spacing: .08em;
  border-bottom: 1px solid var(--line-soft);
  border-radius: 0;
}
.track.head:hover { background: transparent; }
.track .idx { display: grid; place-items: center; }
.track .num { color: var(--fg-mute); font-size: 12px; font-variant-numeric: tabular-nums; }
.track .name { min-width: 0; display: flex; align-items: center; gap: 12px; }
.track .name .art { width: 46px; height: 46px; font-size: 16px; }
.track .nametx { min-width: 0; display: grid; gap: 2px; }
.track .titlerow { min-width: 0; display: flex; align-items: center; gap: 7px; }
.track .name b {
  min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-size: 14px; font-weight: 600; letter-spacing: -.01em;
}
.track .name small {
  display: block; color: var(--fg-dim); font-size: 12px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.track .name small a:hover { color: var(--accent); }
.track .artist, .track .album { display: none; }
.track .dur {
  color: var(--fg-mute); font-size: 12px; text-align: right;
  font-variant-numeric: tabular-nums;
}
.track .ops {
  display: flex; align-items: center; justify-content: flex-end; gap: 5px;
  opacity: .5; transition: opacity .14s;
}
.track:hover .ops, .track.playing .ops, .track.selected .ops, .track.head .ops { opacity: 1; }
.track .ops button {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border: 0; border-radius: 50%;
  background: transparent; color: var(--fg-dim);
  font-size: 17px; line-height: 1; cursor: pointer;
  transition: background .14s, color .14s, transform .14s;
}
.track .ops button:hover { background: var(--bg-3); color: var(--fg); transform: scale(1.06); }
.track .ops .op-fav.on { color: #ff7d9d; }
.track .ops .op-more { font-size: 20px; letter-spacing: 1px; }
.track input[type="checkbox"] {
  width: 16px; height: 16px; accent-color: var(--accent); cursor: pointer;
}
.track .badge {
  flex: none;
  padding: 1px 7px; border-radius: 99px;
  border: 1px solid var(--line);
  color: var(--fg-mute);
  font-size: 9.5px; line-height: 1.6; letter-spacing: .02em;
}
.badge.q-flac, .badge.q-lossless { color: #f7c96c; border-color: rgba(247, 201, 108, .3); }
.badge.q-mp3, .badge.q-m4a, .badge.q-ogg { color: #7cc9ff; border-color: rgba(124, 201, 255, .28); }
.badge.cached { color: var(--teal); border-color: rgba(55, 214, 199, .3); }
.badge.prep { color: var(--warn); }

.pager {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  padding: 16px 0 30px; color: var(--fg-dim); font-size: 12px;
}

/* ---------------------------------------------------------------- 榜单 */
.board { margin: 6px 0 20px; }
.board h3 {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px;
  margin: 16px 6px 8px; font-size: 16px;
}
.board h3 small { color: var(--fg-dim); font-size: 12px; font-weight: 400; }
.board h3 .btn { margin-left: auto; }

/* ---------------------------------------------------------------- 卡片 */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(176px, 1fr));
  gap: 16px;
  padding: 10px 6px 28px;
}
.card {
  min-width: 0; padding: 10px;
  display: flex; flex-direction: column; gap: 2px;
  background: var(--bg-2);
  border: 1px solid var(--line-soft);
  border-radius: 18px;
  cursor: pointer;
  transition: transform .18s, border-color .18s, box-shadow .18s;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: var(--shadow);
}
.card .art { width: 100%; height: auto; aspect-ratio: 1 / 1; font-size: 38px; border-radius: 13px; }
.card b {
  margin-top: 9px; padding: 0 3px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-size: 14px; font-weight: 600;
}
.card small { padding: 0 3px 5px; color: var(--fg-dim); font-size: 11.5px; }
.card .row-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.card.new-card {
  align-items: center; justify-content: center; min-height: 218px;
  border-style: dashed; color: var(--fg-dim);
  background: transparent;
}
.card.new-card:hover { color: var(--accent); background: var(--accent-soft); }

/* ---------------------------------------------------------------- 封面 */
.art {
  position: relative; display: inline-block; flex: none; overflow: hidden;
  border-radius: 10px;
  background:
    linear-gradient(145deg, hsl(var(--h, 220) 48% 38%), hsl(var(--h, 220) 55% 18%));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .09);
}
.art > i {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-style: normal; font-weight: 700;
  color: hsl(var(--h, 220) 72% 90% / .9);
}
.art > img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: 1;
}
.art.broken > img { display: none; }

.track .name .art::after {
  content: "▶"; position: absolute; inset: 0; z-index: 2;
  display: grid; place-items: center;
  background: rgba(5, 7, 11, .42); color: #fff; font-size: 12px;
  opacity: 0; transition: opacity .14s;
}
.track:hover .name .art::after { opacity: 1; }
@media (hover: none) {
  .track .name .art::after { opacity: 1; background: rgba(5, 7, 11, .26); }
}

/* ---------------------------------------------------------------- 播放条 */
.player {
  position: fixed; left: calc(232px + 20px); right: 20px; bottom: 16px;
  height: var(--player-h); z-index: 60;
  display: grid; grid-template-columns: minmax(170px, 1fr) minmax(300px, 1.25fr) auto;
  align-items: center; gap: 14px;
  padding: 0 16px;
  background: rgba(18, 21, 29, .92);
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 18px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .48);
  backdrop-filter: blur(24px);
}
:root[data-theme="light"] .player {
  background: rgba(255, 255, 255, .92);
  border-color: rgba(20, 28, 42, .1);
  box-shadow: 0 24px 60px rgba(28, 36, 54, .2);
}
.p-meta { min-width: 0; display: flex; align-items: center; gap: 12px; cursor: pointer; }
.p-meta .art { width: 52px; height: 52px; font-size: 19px; border-radius: 12px; }
.p-text { min-width: 0; }
.p-text b { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13.5px; }
.p-text small { display: block; margin-top: 2px; color: var(--fg-dim); font-size: 11.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.p-center { min-width: 0; display: flex; flex-direction: column; gap: 5px; }
.p-ctrls { display: flex; align-items: center; justify-content: center; gap: 7px; }
.p-ctrls .icon-btn { border: 0; background: transparent; width: 34px; height: 34px; }
.p-ctrls .icon-btn:hover { background: var(--bg-3); }
.play-btn {
  width: 44px; height: 44px; border: 0; border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
  color: #fff; font-size: 16px; cursor: pointer;
  box-shadow: 0 9px 24px var(--accent-glow);
  transition: transform .14s, filter .14s;
}
.play-btn:hover { transform: scale(1.05); filter: brightness(1.08); }
.p-seek { display: flex; align-items: center; gap: 9px; }
.time { width: 36px; color: var(--fg-mute); font-size: 10.5px; text-align: center; font-variant-numeric: tabular-nums; }
.bar { position: relative; flex: 1; height: 14px; display: flex; align-items: center; cursor: pointer; }
.bar::before {
  content: ""; position: absolute; left: 0; right: 0; height: 4px;
  border-radius: 99px; background: var(--bg-4);
}
.bar i { position: relative; display: block; height: 4px; width: 0; border-radius: 99px; background: linear-gradient(90deg, var(--accent), var(--teal)); }
.bar i b {
  position: absolute; right: -5px; top: -3px;
  width: 10px; height: 10px; border-radius: 50%;
  background: #fff; box-shadow: 0 0 0 4px var(--accent-soft);
  opacity: 0; transition: opacity .14s;
}
.bar:hover i b { opacity: 1; }
.bar .buf { position: absolute; left: 0; height: 4px; border-radius: 99px; background: var(--buf); width: 0; }
.p-right { display: flex; align-items: center; justify-content: flex-end; gap: 8px; min-width: 0; }
.p-right .icon-btn { border: 0; background: transparent; }
.p-state { max-width: 160px; color: var(--warn); font-size: 10.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#volRange { width: 100%; accent-color: var(--accent); }

/* ---------------------------------------------------------------- 队列抽屉 */
.queue-drawer {
  position: fixed; top: 84px; right: 20px; bottom: calc(var(--player-h) + 30px);
  width: 360px; max-width: calc(100vw - 40px); z-index: 96;
  display: flex; flex-direction: column;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.drawer-head {
  display: flex; align-items: center; gap: 8px;
  padding: 13px 14px; border-bottom: 1px solid var(--line-soft);
}
.drawer-head b { flex: 1; font-size: 14px; }
.queue-list { list-style: none; margin: 0; padding: 6px; overflow-y: auto; }
.queue-list li {
  display: grid; grid-template-columns: 26px minmax(0, 1fr) auto; gap: 9px;
  align-items: center; padding: 9px 10px; border-radius: 10px;
  cursor: pointer; font-size: 12.5px;
}
.queue-list li:hover { background: var(--hover); }
.queue-list li.on { color: var(--accent); background: var(--accent-soft); }
.queue-list li .sub { color: var(--fg-dim); font-size: 11px; }
.queue-list li .x {
  border: 0; background: none; color: var(--fg-mute);
  cursor: pointer; font-size: 16px; border-radius: 50%;
}
.queue-list li .x:hover { color: var(--err); background: var(--hover); }

/* ---------------------------------------------------------------- 弹层 / 提示 */
.modal {
  position: fixed; inset: 0; z-index: 100;
  display: grid; place-items: center; padding: 18px;
  background: rgba(4, 6, 10, .62);
  backdrop-filter: blur(10px);
}
.modal-box {
  width: min(540px, 100%); max-height: 86vh; overflow: auto;
  padding: 20px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
}
.modal-box h3 { margin: 0 0 14px; font-size: 17px; letter-spacing: -.01em; }
.modal-box label { display: block; margin: 12px 0 5px; color: var(--fg-dim); font-size: 12px; }
.modal-box input, .modal-box select, .modal-box textarea {
  width: 100%; padding: 10px 12px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--bg-3);
}
.modal-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; margin-top: 18px; }

.track-sheet {
  display: flex; align-items: center; gap: 13px;
  padding: 8px 4px 14px; border-bottom: 1px solid var(--line-soft);
}
.track-sheet .art { width: 58px; height: 58px; border-radius: 13px; font-size: 21px; }
.track-sheet div { min-width: 0; display: grid; gap: 2px; }
.track-sheet b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 15px; }
.track-sheet small { color: var(--fg-dim); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.menu-list { display: grid; gap: 4px; padding: 10px 0 2px; }
.menu-item {
  display: flex; align-items: center; gap: 11px;
  width: 100%; padding: 11px 12px;
  border: 0; border-radius: 11px;
  background: transparent; color: var(--fg);
  font-size: 13.5px; text-align: left; cursor: pointer;
}
.menu-item > span {
  width: 26px; height: 26px; flex: none; display: grid; place-items: center;
  border-radius: 8px; background: var(--bg-3); color: var(--fg-dim); font-size: 13px;
}
.menu-item:hover { background: var(--hover); }
.menu-item:hover > span { background: var(--accent-soft); color: var(--accent); }
.menu-item.danger { color: var(--err); }
.menu-item.danger > span { color: var(--err); background: rgba(255, 107, 128, .10); }

table.keys { width: 100%; border-collapse: collapse; margin-top: 8px; }
table.keys td { padding: 7px 6px; border-bottom: 1px solid var(--line-soft); color: var(--fg-dim); font-size: 13px; }
table.keys td:first-child { width: 104px; }
kbd {
  display: inline-block; padding: 2px 7px;
  border: 1px solid var(--line); border-bottom-width: 2px;
  border-radius: 6px; background: var(--bg-3); color: var(--fg);
  font: 11.5px/1.6 ui-monospace, Menlo, Consolas, monospace;
}
.pick { display: flex; align-items: center; gap: 9px; padding: 9px 8px; border-radius: 10px; }
.pick:hover { background: var(--hover); }
.pick input { width: auto; accent-color: var(--accent); }
.pick .n { margin-left: auto; color: var(--fg-dim); font-size: 12px; }

/* ---------------------------------------------------------------- 设置页 */
.content > h3 {
  margin: 24px 6px 9px; color: var(--fg-dim);
  font-size: 11.5px; font-weight: 650; letter-spacing: .12em; text-transform: uppercase;
}
.content > .form-grid {
  padding: 16px !important;
  background: var(--bg-2);
  border: 1px solid var(--line-soft);
  border-radius: 18px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 16px; }
.form-grid .full { grid-column: 1 / -1; }
.kv {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 9px 0; border-bottom: 1px dashed var(--line-soft); font-size: 13px;
}
.kv:last-child { border-bottom: 0; }
.kv span:last-child { color: var(--fg-dim); text-align: right; }
.field { display: grid; gap: 5px; }
.field label { color: var(--fg-dim); font-size: 11.5px; }
.field input { height: 38px; padding: 0 11px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg-3); }
.field small { color: var(--fg-mute); font-size: 11px; }
.row-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

.toast {
  position: fixed; left: 50%; bottom: calc(var(--player-h) + 40px);
  transform: translateX(-50%); z-index: 140;
  max-width: min(680px, calc(100vw - 30px));
  padding: 11px 17px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 13px;
  color: var(--fg); font-size: 13px;
  box-shadow: var(--shadow);
}
.toast.err { border-color: var(--err); color: var(--err); }

/* ---------------------------------------------------------------- 全屏播放页 */
.stage {
  position: fixed; inset: 0; z-index: 95;
  display: grid; grid-template-columns: 1.08fr 1fr;
  background:
    radial-gradient(900px 650px at 18% 6%, rgba(124, 108, 255, .30), transparent 60%),
    radial-gradient(700px 620px at 78% 82%, rgba(55, 214, 199, .14), transparent 55%),
    #0b0d12;
  color: #f1f4fa;
  --fg: #f1f4fa; --fg-dim: #98a2b6; --fg-mute: #6d778a;
  --line: #272c3a; --line-soft: rgba(255, 255, 255, .06);
  --bg-2: #12151d; --bg-3: #181c26; --bg-input: #0f1218;
  --hover: rgba(255, 255, 255, .055); --accent: #7c6cff; --accent-2: #5b4bff;
}
.stage-close {
  position: absolute; top: calc(18px + env(safe-area-inset-top)); left: 20px; z-index: 3;
  border-color: rgba(255, 255, 255, .12); background: rgba(255, 255, 255, .06); color: #dfe5f1;
}
.stage-left {
  min-width: 0; min-height: 0;
  display: flex; flex-direction: column; align-items: center;
  gap: 0; padding: 54px clamp(22px, 4vw, 64px) 42px;
  overflow-y: auto;
}
/* 内容装得下时 margin:auto 居中；装不下时自动归零，顶部不会被 flex 居中吃掉 */
.stage-main {
  width: 100%; min-height: min-content; margin: auto;
  display: flex; flex-direction: column; align-items: center; gap: 18px;
}
.stage-art {
  width: min(40vh, 370px); aspect-ratio: 1 / 1;
  border-radius: 24px; font-size: 84px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .55), 0 0 0 1px rgba(255, 255, 255, .08);
}
.stage-info { max-width: 92%; min-width: 0; text-align: center; }
.stage-info b { display: block; font-size: 24px; letter-spacing: -.02em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.stage-info small { display: block; margin-top: 5px; color: var(--fg-dim); font-size: 13px; }
.stage-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: 9px; }
.stage-seek { width: min(42vh, 430px); display: flex; align-items: center; gap: 10px; }
.stage-seek .bar { height: 18px; }
.stage-ctrls { display: flex; align-items: center; gap: 15px; }
.stage-ctrls .icon-btn { border: 0; background: transparent; width: 40px; height: 40px; font-size: 18px; }
.stage-ctrls .icon-btn:hover { background: rgba(255, 255, 255, .08); }
.stage-ctrls .play-btn { width: 58px; height: 58px; font-size: 21px; }
.stage-tools { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.stage-more {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  width: min(430px, 92vw); padding: 10px;
  background: rgba(255, 255, 255, .045);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 16px;
}
.stage-more .btn { justify-content: flex-start; }
.stage-vol {
  grid-column: 1 / -1; display: flex; align-items: center; gap: 10px;
  padding: 7px 10px; color: var(--fg-dim); font-size: 12px;
}
.stage-vol input { flex: 1; accent-color: var(--accent); }
#sLyricToggle { display: none; }
.stage-viz { display: block; width: min(560px, 92vw); height: 84px; margin: 2px auto; opacity: .9; }

.stage-right {
  min-width: 0; min-height: 0; display: flex; flex-direction: column;
  border-left: 1px solid rgba(255, 255, 255, .07);
  background: rgba(5, 7, 11, .28);
}
.ly-head {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  padding: 18px 20px; border-bottom: 1px solid rgba(255, 255, 255, .07);
  color: var(--fg-dim); font-size: 12px;
}
.ly-head b { flex: 1; color: var(--fg); font-size: 14px; }
.ly-body {
  position: relative; flex: 1; min-height: 0; overflow-y: auto;
  padding: 30px 20px 45vh; scroll-behavior: smooth; overscroll-behavior: contain;
}
.ly-line {
  margin: 0; padding: 8px 11px; border-left: 3px solid transparent; border-radius: 9px;
  color: #7f8b9d; font-size: 15px; line-height: 1.6;
  cursor: pointer; transition: color .12s, background .12s, font-size .12s, border-color .12s;
}
.ly-line:hover { background: var(--hover); color: #cbd5e2; }
.ly-line.on {
  color: #fff; font-size: 17px; font-weight: 650;
  background: rgba(124, 108, 255, .18);
  border-left-color: var(--accent);
  box-shadow: inset 0 0 0 1px rgba(124, 108, 255, .18);
}
.ly-line.mute { color: #566174; }
.ly-empty { padding: 56px 22px; text-align: center; color: var(--fg-dim); }
.ly-empty textarea {
  width: 100%; min-height: 150px; margin-top: 10px; padding: 9px;
  background: var(--bg-input); color: var(--fg);
  border: 1px solid var(--line); border-radius: 9px;
  font: 13px/1.6 ui-monospace, Menlo, Consolas, monospace; resize: vertical;
}

/* ---------------------------------------------------------------- 窄屏 */
@media (max-width: 1080px) {
  .player { grid-template-columns: minmax(140px, 1fr) minmax(260px, 1.2fr) auto; }
  .p-state { display: none; }
}

@media (max-width: 980px) {
  .shell { grid-template-columns: 1fr; }
  .side {
    position: fixed; inset: 0 auto 0 0; width: 270px; height: 100%;
    transform: translateX(-104%); transition: transform .22s ease;
    box-shadow: 24px 0 70px rgba(0, 0, 0, .45);
    z-index: 90;
  }
  .side.open { transform: none; }
  .menu { display: inline-grid; }
  .topbar { padding-left: 14px; padding-right: 14px; }
  .filters { top: 70px; padding: 10px 14px; }
  .crumb { padding: 16px 16px 4px; }
  .content { padding-left: 8px; padding-right: 8px; }
  .player {
    left: 10px; right: 10px; bottom: 10px;
    grid-template-columns: minmax(0, 1fr) auto;
    height: calc(var(--player-h) + 26px);
    padding: 8px 12px;
    border-radius: 17px;
  }
  .p-top { display: contents; }
  .p-center { grid-column: 1 / -1; order: 2; }
  .p-right { order: 1; grid-column: 2; }
  .p-meta { order: 0; grid-column: 1; }
  .p-right .p-state, .p-right #volRange, .p-right #btnVol { display: none; }
  :root { --player-h: 104px; }
  .queue-drawer { top: 70px; right: 10px; left: 10px; width: auto; bottom: calc(var(--player-h) + 40px); }
  .toast { bottom: calc(var(--player-h) + 40px); }
  .stage { grid-template-columns: 1fr; }
  .stage-left { padding: 62px 16px 24px; }
  .stage-main { gap: 14px; }
  .stage-art { width: min(62vw, 290px); font-size: 62px; }
  .stage-seek { width: min(88vw, 430px); }
  .stage-right { display: none; border-left: 0; }
  #sLyricToggle { display: inline-flex; }
  .stage.lyric .stage-left { display: none; }
  .stage.lyric .stage-right { display: flex; }
  .ly-body { padding: 18px 14px 24vh; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .topbar { gap: 8px; padding-top: calc(12px + env(safe-area-inset-top)); }
  .searchbox input { padding-right: 72px; }
  .search-go { min-width: 52px; padding: 6px 9px; }
  .filters { top: 69px; }
  .filters select { flex: 1; min-width: 110px; }
  .filters .spacer { display: none; }
  .crumb b { font-size: 20px; }
  .cards { grid-template-columns: repeat(auto-fill, minmax(138px, 1fr)); gap: 11px; padding: 8px 2px 24px; }
  .card.new-card { min-height: 176px; }
  .track {
    grid-template-columns: 30px minmax(0, 1fr) 46px 68px;
    gap: 7px; padding: 8px 6px;
  }
  .track.head { display: none; }
  .track .dur { display: block; font-size: 10.5px; }
  .track .name { align-items: flex-start; gap: 10px; }
  .track .name .art { width: 44px; height: 44px; margin-top: 2px; }
  .track .name b {
    display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3;
    white-space: normal; overflow: hidden; text-overflow: clip;
    font-size: 13.5px; line-height: 1.32;
  }
  .track .name small { margin-top: 1px; font-size: 11px; }
  .track .titlerow { display: block; }
  .track .titlerow .badge { display: none; }
  .track .ops button { width: 30px; height: 30px; font-size: 15px; }
  .stage-info b {
    display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2;
    white-space: normal; overflow: hidden; text-overflow: clip;
  }
  .content > .form-grid { padding: 13px !important; }
  .stage-more { grid-template-columns: 1fr; }
  .stage-info b { font-size: 20px; }
  .stage-art { width: min(68vw, 270px); }
  .jobbar, .resume { margin-left: 10px; margin-right: 10px; }
  .jobbar { grid-template-columns: 1fr auto; }
  .jobbar .job-bar { display: none; }
}

@media (max-height: 760px) and (min-width: 981px) {
  .stage-left { padding-top: 48px; padding-bottom: 28px; }
  .stage-main { gap: 12px; }
  .stage-art { width: min(34vh, 300px); }
  .stage-info b { font-size: 21px; }
}

@media (max-width: 420px) {
  .track { grid-template-columns: 26px minmax(0, 1fr) 44px 64px; }
  .track .dur { font-size: 10px; }
  .track .name .art { width: 38px; height: 38px; }
  .track .ops button { width: 28px; height: 28px; font-size: 14px; }
  .p-meta .art { width: 44px; height: 44px; }
  .p-text b { font-size: 12.5px; }
  .searchbox input { padding-left: 36px; }
  .search-ico { left: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}