/* Cowlsly Music Jukebox Room - Stage 1 panel and quantum core placeholder.
   Plan: docs/plans/MUSIC_JUKEBOX_ROOM_PLAN.md. The CSS core stands in for the
   Marla Sound production assets until they are generated in the UI repo. */

.music-room-mount {
  margin: 1rem 0;
}

.music-room {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  padding: 1rem;
  border: 1px solid rgba(138, 232, 255, 0.28);
  border-radius: 18px;
  background:
    radial-gradient(circle at 50% 18%, rgba(212, 184, 255, 0.14), transparent 55%),
    var(--panel-strong, rgba(19, 29, 48, 0.94));
  color: var(--text, #eef7ff);
  min-width: 0;
}

.music-room-head h2 {
  margin: 0.15rem 0 0.25rem;
  color: var(--gold, #f2cc7b);
}

.music-room-head .eyebrow {
  margin: 0;
}

/* ─── Quantum core ─── */

.music-room-stage {
  display: grid;
  justify-items: center;
  gap: 0.75rem;
}

.music-room-core {
  position: relative;
  width: min(13rem, 62vw);
  aspect-ratio: 1;
  border: 0;
  border-radius: 50%;
  padding: 0;
  cursor: pointer;
  background:
    radial-gradient(circle at 38% 32%, #5a6474 0%, #2a313c 45%, #11151b 100%);
  box-shadow:
    0 0 0 4px rgba(0, 0, 0, 0.55),
    0 0 28px rgba(138, 232, 255, 0.25),
    inset 0 0 22px rgba(0, 0, 0, 0.8);
}

.music-room-core:focus-visible {
  outline: 3px solid var(--cyan, #8ae8ff);
  outline-offset: 4px;
}

.music-room-ring {
  position: absolute;
  border-radius: 50%;
  border: 3px solid rgba(178, 190, 204, 0.75);
  border-top-color: var(--cyan, #8ae8ff);
  border-bottom-color: var(--purple, #d4b8ff);
  box-shadow: 0 0 10px rgba(138, 232, 255, 0.25);
  animation: music-room-spin 14s linear infinite;
}

.music-room-ring--outer { inset: 8%; }
.music-room-ring--mid { inset: 20%; transform: rotateX(62deg); animation-duration: 10s; animation-direction: reverse; }
.music-room-ring--inner { inset: 32%; transform: rotateY(62deg); animation-duration: 7s; }

.music-room-plasma {
  position: absolute;
  inset: 40%;
  border-radius: 50%;
  background: radial-gradient(circle, #ffffff 0%, var(--cyan, #8ae8ff) 35%, var(--purple, #d4b8ff) 70%, transparent 100%);
  box-shadow: 0 0 24px rgba(138, 232, 255, 0.6), 0 0 40px rgba(212, 184, 255, 0.45);
  opacity: 0.7;
  animation: music-room-pulse 3.2s ease-in-out infinite;
}

.music-room.is-playing .music-room-ring--outer { animation-duration: 5s; }
.music-room.is-playing .music-room-ring--mid { animation-duration: 3.6s; }
.music-room.is-playing .music-room-ring--inner { animation-duration: 2.4s; }
.music-room.is-playing .music-room-plasma { opacity: 1; animation-duration: 1.2s; }

@keyframes music-room-spin {
  to { rotate: 360deg; }
}

@keyframes music-room-pulse {
  0%, 100% { scale: 0.88; }
  50% { scale: 1.08; }
}

body.motion-reduced .music-room-ring,
body.motion-reduced .music-room-plasma {
  animation: none;
}

@media (prefers-reduced-motion: reduce) {
  .music-room-ring,
  .music-room-plasma {
    animation: none;
  }
}

/* ─── Info plate ─── */

.music-room-plate {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem 1rem;
  width: min(100%, 24rem);
  margin: 0;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(138, 232, 255, 0.4);
  border-radius: 12px;
  background: rgba(8, 12, 20, 0.78);
}

.music-room-plate[hidden] {
  display: none;
}

.music-room-plate dt {
  color: var(--muted, #a9b7c6);
  font-size: 0.72rem;
}

.music-room-plate dd {
  margin: 0;
  overflow-wrap: anywhere;
}

/* ─── Now playing ─── */

.music-room-now p,
.music-room-now h3 {
  margin: 0.15rem 0;
}

.music-room-title {
  font-size: 1.2rem;
  color: var(--text, #eef7ff);
}

.music-room-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  color: var(--muted, #a9b7c6);
}

.music-room-progress {
  height: 6px;
  margin-top: 0.6rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.music-room-progress span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--cyan, #8ae8ff), var(--purple, #d4b8ff));
}

.music-room-times {
  display: flex;
  justify-content: space-between;
}

.music-room-chip {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border: 1px solid rgba(242, 204, 123, 0.55);
  border-radius: 999px;
  color: var(--gold, #f2cc7b);
  font-size: 0.72rem;
  white-space: nowrap;
}

.music-room-chip--ai {
  border-color: rgba(212, 184, 255, 0.7);
  color: var(--purple, #d4b8ff);
}

/* ─── Controls ─── */

.music-room-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
}

.music-room-volume {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.music-room-volume input {
  width: min(10rem, 40vw);
  accent-color: var(--cyan, #8ae8ff);
}

.music-room-error {
  margin: 0;
  color: #ffb4a8;
}

/* ─── Up next and tickets ─── */

.music-room-next h3,
.music-room-tickets h3 {
  margin: 0 0 0.4rem;
  font-size: 0.95rem;
  color: var(--gold, #f2cc7b);
}

.music-room-next ol {
  margin: 0;
  padding-left: 1.25rem;
  display: grid;
  gap: 0.4rem;
}

.music-room-next li {
  overflow-wrap: anywhere;
}

.music-room-next-title {
  font-weight: 700;
  margin-right: 0.35rem;
}

.music-room-tickets {
  padding: 0.75rem;
  border: 1px dashed rgba(242, 204, 123, 0.4);
  border-radius: 12px;
}

.music-room-tickets p,
.music-room-note {
  margin: 0;
}

@media (min-width: 760px) {
  .music-room {
    grid-template-columns: minmax(0, 15rem) minmax(0, 1fr);
    align-items: start;
  }

  .music-room-head,
  .music-room-tickets,
  .music-room-note {
    grid-column: 1 / -1;
  }

  .music-room-stage {
    grid-row: span 3;
  }
}