/* ------------------------------------------------------------------
   BGM 플레이어 (왼쪽 아래 상주)
   ------------------------------------------------------------------ */
.player { position: fixed; left: 16px; bottom: 16px; z-index: 44; width: min(340px, calc(100vw - 32px)); font-size: 13px; }
.player__pill { display: none; }
.player[data-collapsed="true"] .player__box { display: none; }
.player[data-collapsed="true"] .player__pill { display: inline-flex; }
.player__pill {
  align-items: center; gap: 8px; padding: 0 14px; min-height: 40px; border-radius: var(--pill);
  background: var(--ink); color: var(--paper); font-family: var(--font-mono); font-size: 12px; letter-spacing: .12em;
  box-shadow: 3px 3px 0 var(--accent);
}
.player__pill:hover { background: var(--accent); color: var(--accent-fg); }
.player__pill { touch-action: none; user-select: none; }
.player.is-dragging .player__pill { cursor: grabbing; }
.player[data-playing="true"] .player__pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); animation: pulse 1.2s infinite; }

.player__box { background: var(--bg); color: var(--fg); border: 1.5px solid var(--fg); box-shadow: 5px 5px 0 var(--accent); display: grid; cursor: grab; touch-action: none; }
.player.is-dragging .player__box { cursor: grabbing; }
.player__box a, .player__box button, .player__box input { cursor: pointer; }
.player__list { touch-action: pan-y; }
.player__vol { touch-action: auto; }
.player__head { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 8px 10px; border-bottom: 1px solid var(--line); cursor: grab; touch-action: none; user-select: none; }
.player__head:active { cursor: grabbing; }
.player.is-dragging .player__head { cursor: grabbing; }
.player__grip { flex: none; font-size: 14px; line-height: 1; padding: 2px 4px; color: var(--fg-2); cursor: grab; touch-action: none; }
.player__grip:hover { color: var(--accent); }
.player__head .bar { --notch: 8px; min-height: 26px; font-size: 11px; flex: 1; min-width: 0; }
.player__btns { display: flex; gap: 4px; }
.player__btns button, .player__ctl button {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; min-height: 30px; min-width: 32px; padding: 0 8px;
  border: 1px solid var(--line-2); background: var(--bg); color: var(--fg); display: inline-flex; align-items: center; justify-content: center;
}
.player__btns button:hover, .player__ctl button:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.player__btns button[aria-pressed="true"], .player__ctl button[aria-pressed="true"] { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
.player__video { height: 0; overflow: hidden; background: #000; transition: height var(--slow) var(--ease); }
.player[data-video="true"] .player__video { height: calc(min(340px, 100vw - 32px) * 9 / 16); }
.player__video iframe { display: block; width: 100%; height: 100%; border: 0; }
.player__stage { display: grid; grid-template-columns: 64px 1fr; gap: 10px; align-items: center; padding: 10px 10px 0; }
.player__perf { width: 64px; height: 64px; display: grid; place-items: center; background: var(--bg-2); border: 1.5px solid var(--line-strong); overflow: hidden; }
.player__perf svg, .player__perf img { width: 100%; height: 100%; display: block; object-fit: cover; }
.player__perf-name { font-size: 13px; }
.player__perf-name .hud { font-size: 10px; }
.player__line { font-size: 12px; color: var(--fg-2); line-height: 1.5; margin-top: 2px; min-height: 1.5em; }
.player__line::before { content: "“"; color: var(--accent); }
.player__line::after { content: "”"; color: var(--accent); }
.player__stage-yt { display: inline-block; margin-top: 3px; font-family: var(--font-mono); font-size: 10px; letter-spacing: .06em; color: var(--fg-2); text-decoration: underline; text-underline-offset: 2px; }
.player__stage-yt:hover { color: var(--accent); }
.perf__body { transform-origin: 50px 100px; }
.perf__note { opacity: 0; }
.player[data-playing="true"] .perf__body { animation: perf-bob .5s ease-in-out infinite alternate; }
.player[data-playing="true"] .perf__note--1 { animation: perf-note 1.6s ease-out infinite; }
.player[data-playing="true"] .perf__note--2 { animation: perf-note 1.6s ease-out .8s infinite; }
@keyframes perf-bob { from { transform: translateY(0) rotate(-2deg); } to { transform: translateY(-2px) rotate(2deg); } }
@keyframes perf-note { 0% { opacity: 0; transform: translateY(6px); } 20% { opacity: 1; } 100% { opacity: 0; transform: translateY(-14px); } }
@media (prefers-reduced-motion: reduce) { .player[data-playing="true"] .perf__body, .player[data-playing="true"] .perf__note { animation: none !important; } .player[data-playing="true"] .perf__note { opacity: 1; } }
.player__now { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: baseline; padding: 10px 10px 6px; }
.player__idx { font-size: 11px; color: var(--fg-2); }
.player__title { font-family: var(--font-head); font-weight: 700; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: inherit; text-decoration: none; }
.player__title:hover, .player__title:focus-visible { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.player__bar { height: 4px; margin: 0 10px; background: var(--bg-3); }
.player__bar i { display: block; height: 100%; width: 0; background: var(--accent); transition: width .5s linear; }
.player__notice { padding: 6px 10px; font-size: 11px; line-height: 1.45; color: var(--accent-deep); background: color-mix(in srgb, var(--accent) 9%, var(--bg)); border-top: 1px solid var(--line); }
.player__notice[hidden] { display: none; }
.player__ctl { display: flex; align-items: center; gap: 6px; padding: 8px 10px 10px; flex-wrap: wrap; }
.player__ctl [data-p="toggle"] { min-width: 44px; min-height: 36px; font-size: 14px; background: var(--ink); color: var(--paper); border-color: var(--ink); }
.player__ctl [data-p="toggle"]:hover { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
.player__time { font-size: 11px; color: var(--fg-2); margin-right: auto; }
.player__vol { width: 70px; accent-color: var(--accent); }
.player__yt { font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; color: var(--fg-2); border-bottom: 1px solid currentColor; padding-bottom: 1px; white-space: nowrap; }
.player__yt:hover { color: var(--accent); }
.player__list { max-height: 220px; overflow: auto; border-top: 1px solid var(--line); display: grid; }
.player__list[hidden] { display: none; }
.player__list button { display: grid; grid-template-columns: 28px 1fr auto; gap: 8px; width: 100%; text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); font-size: 13px; align-items: baseline; min-height: 40px; }
.player__list button:hover { background: var(--bg-2); }
.player__list button[aria-current="true"] { background: var(--ink); color: var(--paper); }
.player__list button[aria-current="true"] .hud { color: var(--accent); }
.player__li-title { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.player__foot { padding: 6px 10px 8px; border-top: 1px solid var(--line); font-size: 10px; }
.player__sync { float: right; color: var(--accent); font-size: 10px; letter-spacing: .08em; }
.player__sync[data-ok="false"] { color: var(--fg-2); }

@media (max-width: 699px) {
  .player { bottom: auto; top: calc(var(--head-h) + 8px); left: 8px; width: auto; }
  .player[data-collapsed="false"] { right: 8px; }
  .player__foot { display: none; }
}
@media (prefers-reduced-motion: reduce) { .player__video { transition: none; } .player__pill::before { animation: none !important; } }