/* bcos-media — media player v2 (assets/js/bcos-media.js). Loaded after bcos.css,
   whose "Media" section still styles the shared bm-* pieces (focus view, art,
   QuickTime window). New pieces use the md- prefix. Tokens come from :root. */

:root {
  --md-bar-h: 76px;
  --md-glass: rgba(255, 255, 255, .92);
  --md-shadow: 0 -1px 0 rgba(0, 0, 0, .06), 0 -12px 40px rgba(0, 0, 0, .08);
}

/* ── Sliders ─────────────────────────────────────────────────────────────── */
.md-track { --b: 0%; }
.md-track .bm-track-rail { background: rgba(255, 255, 255, .22); }
.md-buf { position: absolute; left: 0; right: 0; height: 6px; top: 50%; margin-top: -3px; border-radius: 99px; overflow: hidden; pointer-events: none; }
.md-buf i { position: absolute; top: 0; bottom: 0; background: rgba(255, 255, 255, .28); }
.md-track .bm-track-fill { top: 50%; margin-top: -3px; }
.md-track .bm-track-rail { top: 50%; margin-top: -3px; }
.md-track.is-drag .bm-track-knob, .md-track:hover .bm-track-knob { transform: scale(1); }
.md-tip {
  position: absolute; bottom: calc(100% + 4px); left: 0; transform: translateX(-50%);
  padding: .18rem .42rem; border-radius: 6px; font-size: .68rem; font-variant-numeric: tabular-nums;
  background: var(--ink); color: var(--on-ink); white-space: nowrap; pointer-events: none;
  opacity: 0; transition: opacity .12s ease;
}
.md-tip.is-on { opacity: 1; }
.md-note { margin: .15rem 0 0; font-size: .74rem; color: rgba(255, 255, 255, .7); min-height: 1em; }
.md-note[hidden] { display: none; }
#bm-root .md-remain { background: none; border: 0; padding: 0; font: inherit; color: inherit; cursor: pointer; font-variant-numeric: tabular-nums; }
#bm-root .md-remain:hover { color: var(--red); }
#bm-root.md-novol [data-bm-vol] { display: none; }

/* ── Mini bar ────────────────────────────────────────────────────────────── */
.md-mini[hidden], .md-vwin[hidden], .md-pop[hidden], .md-qpanel[hidden] { display: none !important; }
.md-mini {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 61;
  height: var(--md-bar-h); padding: 0 1rem calc(env(safe-area-inset-bottom, 0px));
  display: grid; align-items: center; gap: .9rem;
  grid-template-columns: auto minmax(8rem, 16rem) auto auto minmax(6rem, 1fr) auto;
  background: var(--md-glass); color: var(--ink);
  -webkit-backdrop-filter: saturate(1.6) blur(22px); backdrop-filter: saturate(1.6) blur(22px);
  box-shadow: var(--md-shadow);
  font-family: var(--font);
}
body.bcos-admin .md-mini { left: 240px; }
html.md-shell .md-mini { left: 0; }
.md-mini .bm-ctrl { color: var(--ink); width: 2.4rem; height: 2.4rem; border-radius: 50%; display: grid; place-items: center; padding: 0; }
.md-mini .bm-ctrl:hover { color: var(--red); background: var(--surface-3); }
.md-mini .bm-ctrl.is-play { width: 2.75rem; height: 2.75rem; background: var(--ink); color: var(--on-ink); font-size: 1rem; }
.md-mini .bm-ctrl.is-play:hover { background: var(--red); color: var(--on-ink); }
.bm-ctrl.is-blocked { animation: md-pulse 1.4s ease-in-out infinite; }
@keyframes md-pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(225, 6, 0, .45); } 50% { box-shadow: 0 0 0 8px rgba(225, 6, 0, 0); } }
.md-mini-seek { position: absolute; left: 0; right: 0; top: -9px; height: 18px; }
.md-mini-seek .md-track.md-thin { width: 100%; height: 18px; }
.md-mini .md-thin .bm-track-rail, .md-mini .md-thin .bm-track-fill, .md-mini .md-thin .md-buf { height: 3px; margin-top: -1.5px; transition: height .12s ease, margin .12s ease; }
.md-mini .md-thin:hover .bm-track-rail, .md-mini .md-thin:hover .bm-track-fill, .md-mini .md-thin:hover .md-buf,
.md-mini .md-thin.is-drag .bm-track-rail, .md-mini .md-thin.is-drag .bm-track-fill, .md-mini .md-thin.is-drag .md-buf { height: 6px; margin-top: -3px; }
.md-mini .md-thin .bm-track-rail { background: var(--line); border-radius: 0; }
.md-mini .md-thin .md-buf i { background: rgba(17, 17, 17, .14); }
.md-mini .md-thin .bm-track-fill { background: var(--ink); border-radius: 0 99px 99px 0; }
.md-mini .md-thin .bm-track-knob { background: var(--ink); width: 12px; height: 12px; margin-left: -6px; margin-top: -6px; transform: scale(0); }
.md-mini .md-thin:hover .bm-track-knob, .md-mini .md-thin.is-drag .bm-track-knob, .md-mini .md-thin:focus-visible .bm-track-knob { transform: scale(1); }
.md-mini .md-tip { bottom: calc(100% + 2px); }
.md-mini-art { background: none; border: 0; padding: 0; cursor: pointer; }
.md-mini-art .bm-art { width: 50px; height: 50px; border-radius: 9px; box-shadow: 0 4px 14px rgba(0, 0, 0, .14); }
.md-mini-art .bm-art.is-gen span { font-size: 1.15rem; color: var(--on-ink); }
.md-mini-meta { min-width: 0; text-align: left; background: none; border: 0; padding: 0; font: inherit; color: inherit; cursor: pointer; }
.md-mini-meta strong, .md-mini-meta em { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.md-mini-meta strong { font-size: .92rem; letter-spacing: -.01em; }
.md-mini-meta em { font-style: normal; font-size: .78rem; color: var(--muted); }
.md-mini-ctrls { display: flex; align-items: center; gap: .3rem; }
.md-mini-time { display: flex; align-items: baseline; gap: .3rem; font-size: .76rem; color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.md-mini-time i { font-style: normal; opacity: .5; }
.md-mini-vol { display: flex; align-items: center; gap: .15rem; justify-self: end; }
.md-mini-vol .md-track.is-vol { width: 104px; }
.md-mini .is-vol .bm-track-rail { background: var(--line); }
.md-mini .is-vol .bm-track-fill, .md-mini .is-vol .bm-track-knob { background: var(--ink); }
.md-mini-more { display: flex; align-items: center; gap: .15rem; }
.md-rate {
  font: inherit; font-size: .74rem; font-weight: 650; font-variant-numeric: tabular-nums;
  min-width: 2.6rem; height: 1.9rem; padding: 0 .45rem; border-radius: 99px; cursor: pointer;
  background: transparent; border: 1px solid var(--line); color: inherit;
}
.md-rate:hover { border-color: currentColor; }
.md-rate.is-on { background: var(--ink); color: var(--on-ink); border-color: var(--ink); }
#bm-root.is-wait .md-mini .is-play i { animation: md-spin 1s linear infinite; }
#bm-root.is-wait .md-mini .is-play i::before { content: "\f110"; }
@keyframes md-spin { to { transform: rotate(360deg); } }
body.md-mini-on { padding-bottom: var(--md-bar-h); }
body.bcos-admin.md-mini-on .bcos-admin-main { padding-bottom: calc(var(--md-bar-h) + 1rem); }

/* ── Floating video window (video in mini mode) ─────────────────────────── */
.md-vwin {
  position: fixed; right: 1rem; bottom: calc(var(--md-bar-h) + .9rem); z-index: 62;
  width: min(360px, 44vw); aspect-ratio: 16 / 9; border-radius: 14px; overflow: hidden;
  background: #000; box-shadow: 0 18px 50px rgba(0, 0, 0, .35);
}
.md-vwin-screen, .md-vwin-screen video { width: 100%; height: 100%; display: block; object-fit: contain; background: #000; }
.md-vwin-bar {
  position: absolute; left: 0; right: 0; bottom: 0; display: flex; justify-content: center; gap: .3rem;
  padding: 1.2rem .5rem .45rem; background: linear-gradient(transparent, rgba(0, 0, 0, .65));
  opacity: 0; transition: opacity .18s ease;
}
.md-vwin:hover .md-vwin-bar, .md-vwin:focus-within .md-vwin-bar { opacity: 1; }
.md-vwin .bm-ctrl { color: #fff; width: 2.2rem; height: 2.2rem; border-radius: 50%; background: rgba(255, 255, 255, .14); display: grid; place-items: center; padding: 0; }
.md-vwin .bm-ctrl:hover { background: var(--red); color: #fff; }

/* ── Popover (queue + speed from the mini bar) ──────────────────────────── */
.md-pop {
  position: fixed; bottom: calc(var(--md-bar-h) + .6rem); right: 1rem; z-index: 63;
  width: min(360px, calc(100vw - 1.5rem)); max-height: min(60vh, 460px); overflow: auto;
  background: var(--bg); color: var(--ink); border-radius: 16px; padding: .75rem;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .18), 0 0 0 1px rgba(0, 0, 0, .05);
}
.md-pop.is-rate { width: 260px; }
.md-q-h { display: flex; justify-content: space-between; align-items: baseline; margin: 0 .2rem .5rem; }
.md-q-h strong { font-size: .92rem; }
.md-q-h span { font-size: .72rem; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; }
.md-q { list-style: none; margin: 0; padding: 0; display: grid; gap: .1rem; }
.md-q li { display: grid; grid-template-columns: 1fr auto; align-items: center; border-radius: 10px; }
.md-q li:hover { background: var(--surface-3); }
.md-q li.is-on { background: var(--surface-2); }
.md-q-go { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: .6rem; padding: .4rem .45rem; background: none; border: 0; font: inherit; color: inherit; text-align: left; cursor: pointer; min-width: 0; }
.md-q-go span { min-width: 0; }
.md-q-go strong, .md-q-go em { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.md-q-go strong { font-size: .86rem; }
.md-q-go em { font-style: normal; font-size: .74rem; color: var(--muted); }
.md-q-art { width: 38px; height: 38px; border-radius: 7px; box-shadow: none; }
.md-q-art.is-gen span { font-size: .9rem; color: var(--on-ink); }
.md-q-x { width: 2rem; height: 2rem; border: 0; background: none; color: var(--muted); font-size: 1.1rem; cursor: pointer; border-radius: 50%; }
.md-q-x:hover { color: var(--red); background: var(--bg); }
.md-eq { display: inline-flex; align-items: flex-end; gap: 2px; height: 14px; }
.md-eq b { width: 3px; background: var(--red); border-radius: 1px; animation: md-eq 1s ease-in-out infinite; }
.md-eq b:nth-child(2) { animation-delay: .2s; }
.md-eq b:nth-child(3) { animation-delay: .4s; }
@keyframes md-eq { 0%, 100% { height: 4px; } 50% { height: 14px; } }
.md-rates { display: grid; grid-template-columns: repeat(5, 1fr); gap: .3rem; }
.md-rates button { font: inherit; font-size: .8rem; font-weight: 650; padding: .5rem 0; border-radius: 10px; border: 1px solid var(--line); background: var(--bg); cursor: pointer; }
.md-rates button:hover { border-color: var(--ink); }
.md-rates button.is-on { background: var(--ink); color: var(--on-ink); border-color: var(--ink); }
.md-empty { margin: .4rem; color: var(--muted); font-size: .86rem; }

/* ── Full player additions ───────────────────────────────────────────────── */
.md-focus { z-index: 65; }
html.md-shell .md-focus, html.md-shell body.bcos-admin .md-focus { left: 0; top: 0; }
.md-focus-tools { position: absolute; top: .9rem; right: 1rem; z-index: 3; display: flex; gap: .35rem; }
.md-focus .md-tool {
  width: 2.3rem; height: 2.3rem; border-radius: 50%; display: grid; place-items: center; padding: 0;
  background: rgba(255, 255, 255, .1); color: var(--on-ink); font-size: .9rem;
}
.md-focus .md-tool:hover { background: var(--red); color: var(--on-ink); }
.md-focus .md-tool[hidden] { display: none; }
.md-focus .bm-row { gap: .9rem; }
.md-focus .bm-ctrl.md-sub { color: rgba(255, 255, 255, .55); font-size: .9rem; position: relative; }
.md-focus .bm-ctrl.md-sub.is-on { color: var(--red); }
.md-focus .bm-ctrl.md-sub.is-one::after { content: "1"; position: absolute; top: 0; right: -2px; font-size: .55rem; font-weight: 800; }
.md-focus .md-rate { border-color: rgba(255, 255, 255, .25); color: rgba(255, 255, 255, .8); }
.md-focus .md-rate.is-on { background: var(--on-ink); color: var(--ink); }
.md-focus .bm-times { align-items: center; }
.md-focus .bm-qt-transport .md-rate { border-color: #444; color: #ccc; height: 1.7rem; min-width: 2.4rem; }
.md-qt-vol { display: inline-flex; align-items: center; }
.md-focus.has-queue .bm-focus-in { margin-right: min(360px, 34vw); }
.md-qpanel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(360px, 34vw); z-index: 2;
  overflow: auto; padding: 4rem 1rem 1.5rem; background: rgba(255, 255, 255, .04);
  border-left: 1px solid rgba(255, 255, 255, .08); color: var(--on-ink);
}
.md-qpanel .md-q-h span, .md-qpanel .md-q-go em { color: rgba(255, 255, 255, .55); }
.md-qpanel .md-q li:hover, .md-qpanel .md-q li.is-on { background: rgba(255, 255, 255, .08); }
.md-qpanel .md-q-x { color: rgba(255, 255, 255, .5); }
.md-qpanel .md-q-x:hover { background: transparent; }
.md-focus.is-video .md-only-video { display: grid; }
.md-focus:not(.is-video) .md-only-video { display: none; }
#bm-root:not(.is-many) .md-focus [data-md-prev], #bm-root:not(.is-many) .md-focus [data-md-next] { opacity: .35; }

/* ── Page embeds ─────────────────────────────────────────────────────────── */
.md-card.is-audio .md-track .bm-track-rail { background: var(--line); }
.md-card.is-audio .md-buf i { background: rgba(17, 17, 17, .12); }
.md-card.is-audio .md-card-open { margin-left: .2rem; }
.md-card.is-audio.is-live .bm-art { box-shadow: 0 24px 60px rgba(0, 0, 0, .25), 0 0 0 3px var(--bg), 0 0 0 5px var(--red); }
.md-card.is-video .md-qt-vol .md-track { width: 80px; }

/* ── Frame shell ─────────────────────────────────────────────────────────── */
html.md-shell, html.md-shell body { overflow: hidden !important; height: 100%; }
html.md-shell body { padding: 0 !important; }
html.md-shell body > :not(#bm-root):not(.md-frame) { display: none !important; }
.md-frame { display: none; }
html.md-shell .md-frame {
  display: block; position: fixed; left: 0; top: 0; z-index: 40;
  width: 100%; height: 100%; border: 0; background: var(--bg);
}
html.md-shell.md-bar-on .md-frame { height: calc(100% - var(--md-bar-h)); }
html.md-in-shell body.md-mini-on { padding-bottom: 0; }

/* ── Small screens ───────────────────────────────────────────────────────── */
@media (max-width: 860px) {
  body.bcos-admin .md-mini { left: 0; }
}
@media (max-width: 720px) {
  :root { --md-bar-h: 68px; }
  .md-mini { grid-template-columns: auto minmax(0, 1fr) auto auto; gap: .6rem; padding: 0 .6rem env(safe-area-inset-bottom, 0px); }
  .md-mini .md-hide-sm { display: none !important; }
  .md-mini-art .bm-art { width: 44px; height: 44px; }
  .md-vwin { width: 58vw; right: .6rem; }
  .md-focus.has-queue .bm-focus-in { margin-right: 0; }
  .md-qpanel { width: 100%; background: rgba(11, 11, 13, .96); }
  .md-focus .bm-row { gap: .5rem; }
}
@media (prefers-reduced-motion: reduce) {
  .md-eq b, .bm-ctrl.is-blocked, #bm-root.is-wait .md-mini .is-play i { animation: none; }
  .md-tip, .md-vwin-bar { transition: none; }
}