/* VARIUZ Music Hub — deck layout */

.site-nav a[aria-current="page"] {
  color: var(--cyan);
}

.music-page {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: clamp(1.5rem, 4vw, 2.5rem) var(--content-pad-x) 4rem;
  box-sizing: border-box;
}

.music-page__intro {
  max-width: 40rem;
  margin-bottom: 1.5rem;
}

.music-page__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.2vw, 2.25rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.15;
}

.music-page__lead {
  margin: 0.75rem 0 0;
  font-size: clamp(0.88rem, 1.5vw, 1rem);
  line-height: 1.65;
  color: var(--text-muted);
}

.music-social {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.6rem;
  margin-top: 1.15rem;
}

.music-social__label {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--section-label-color);
}

.music-social__link {
  gap: 0.4rem;
}

.music-social__icon {
  flex-shrink: 0;
  opacity: 0.92;
}

.music-social__handle {
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: none;
  color: rgba(244, 246, 255, 0.72);
}

.music-social__link:hover .music-social__handle {
  color: inherit;
}

.music-social__link--tiktok:hover {
  color: #69f0ff;
  border-color: rgba(105, 240, 255, 0.45);
  background: rgba(105, 240, 255, 0.1);
}

.music-social__link--youtube:hover {
  color: #ff6b6b;
  border-color: rgba(255, 107, 107, 0.45);
  background: rgba(255, 107, 107, 0.1);
}

.music-social__link--spotify:hover {
  color: #1ed760;
  border-color: rgba(30, 215, 96, 0.45);
  background: rgba(30, 215, 96, 0.1);
}

.music-hub__shell {
  padding: 1px;
  border-radius: var(--frame-radius);
  background: var(--frame-gradient);
  box-shadow: var(--frame-shadow);
}

.music-hub__inner {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: clamp(0.85rem, 1.8vw, 1.15rem);
  border-radius: var(--frame-radius-inner);
  background: var(--frame-inner-bg);
}

/* Deck: channels | stage | queue */
.music-deck {
  display: grid;
  grid-template-columns: minmax(0, 220px) minmax(0, 1fr) minmax(0, 240px);
  gap: clamp(0.75rem, 1.5vw, 1.25rem);
  min-height: 460px;
  padding-bottom: 0.5rem;
}

.music-deck__col {
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 0.75rem 0.65rem;
  border-radius: 12px;
  border: 1px solid rgba(0, 210, 255, 0.1);
  background: rgba(0, 0, 0, 0.28);
}

.music-deck__heading {
  margin: 0 0 0.75rem;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--section-label-color);
}

.music-deck__status {
  margin: auto 0 0;
  padding-top: 0.75rem;
  font-size: 0.5rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(244, 246, 255, 0.38);
}

/* Channels */
.music-channels {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

.music-channel {
  width: 100%;
  padding: 0.65rem 0.7rem;
  text-align: left;
  font-family: inherit;
  color: inherit;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  cursor: pointer;
  transition:
    border-color 0.2s var(--ease),
    background 0.2s var(--ease);
}

.music-channel:hover,
.music-channel.is-active {
  border-color: rgba(0, 210, 255, 0.35);
  background: rgba(0, 210, 255, 0.07);
}

.music-channel__code {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.48rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(0, 210, 255, 0.55);
}

.music-channel__title {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.music-channel__meta {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.52rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* Center stage */
.music-deck__col--stage {
  align-items: center;
  justify-content: flex-start;
  padding: 1rem 0.85rem 0.85rem;
  border-color: rgba(0, 210, 255, 0.16);
  background:
    radial-gradient(ellipse at 50% 35%, rgba(0, 210, 255, 0.08) 0%, transparent 55%),
    rgba(0, 0, 0, 0.32);
}

.music-stage {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 520px;
}

.music-stage__orbit {
  display: none;
}

.music-stage__viewport {
  position: relative;
  width: 100%;
  height: min(52vw, 300px);
  min-height: 240px;
  margin: 0.35rem auto 0.85rem;
  overflow: hidden;
  border-radius: 14px;
  container-type: size;
}

.music-stage__viewport::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: 14px;
  background:
    radial-gradient(ellipse at 50% 48%, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.22) 50%, transparent 88%),
    radial-gradient(ellipse at 18% 22%, rgba(0, 200, 255, 0.07) 0%, transparent 50%),
    radial-gradient(ellipse at 82% 72%, rgba(192, 38, 211, 0.06) 0%, transparent 48%);
  pointer-events: none;
}

.music-disc-wrap,
.music-stage__clip {
  position: absolute;
  inset: 0;
}

.music-disc-wrap {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.music-disc-viz {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.music-disc {
  position: relative;
  z-index: 1;
  width: min(180px, 58%);
  width: min(58cqmin, 200px);
  aspect-ratio: 1;
  height: auto;
  flex-shrink: 0;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(0, 210, 255, 0.25);
  box-shadow:
    0 0 40px rgba(0, 210, 255, 0.15),
    inset 0 0 30px rgba(0, 0, 0, 0.65);
  animation: disc-spin 14s linear infinite;
  animation-play-state: paused;
}

.music-disc.is-spinning {
  animation-play-state: running;
}

@keyframes disc-spin {
  to {
    transform: rotate(360deg);
  }
}

.music-disc__art {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.music-disc__hole {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14%;
  height: 14%;
  border-radius: 50%;
  background: radial-gradient(circle, #0a0a12 0%, #1a1a24 70%);
  border: 2px solid rgba(0, 210, 255, 0.35);
  box-shadow: inset 0 0 12px rgba(0, 0, 0, 0.9);
  transform: translate(-50%, -50%);
}

.music-stage__clip {
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(0, 210, 255, 0.35);
  box-shadow: 0 0 36px rgba(0, 210, 255, 0.2);
  background: #000;
}

.music-stage__clip iframe {
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
}

.music-stage__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.2vw, 1.45rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.2;
}

.music-stage__artist {
  margin: 0.35rem 0 0.85rem;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--badge-cyan);
  text-align: center;
}

.music-stage__stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.5rem;
  width: 100%;
  padding: 0.65rem 0;
  border-top: 1px solid rgba(0, 210, 255, 0.12);
  border-bottom: 1px solid rgba(0, 210, 255, 0.12);
}

.music-stat {
  text-align: center;
}

.music-stat--wide {
  grid-column: 1 / -1;
  text-align: center;
  padding-top: 0.25rem;
}

.music-stat__label {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.48rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(244, 246, 255, 0.4);
}

.music-stat__value {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
}

.music-stage__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: center;
  margin-top: 0.85rem;
}

.music-stage__note {
  margin: 0.65rem 0 0;
  font-size: 0.55rem;
  letter-spacing: 0.04em;
  text-align: center;
  color: rgba(244, 246, 255, 0.42);
}

.music-link-btn,
.music-buy-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.7rem;
  font-size: 0.52rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--badge-cyan);
  text-decoration: none;
  border: 1px solid rgba(0, 210, 255, 0.25);
  border-radius: 8px;
  background: rgba(0, 210, 255, 0.06);
  transition:
    color 0.2s var(--ease),
    border-color 0.2s var(--ease),
    background 0.2s var(--ease);
}

.music-link-btn:hover,
.music-buy-btn:hover {
  color: var(--badge-cyan-bright);
  border-color: rgba(0, 210, 255, 0.45);
  background: rgba(0, 210, 255, 0.12);
}

.music-buy-btn--primary {
  color: #fff;
  border-color: rgba(137, 207, 240, 0.55);
  background: linear-gradient(90deg, rgba(0, 196, 232, 0.85) 0%, rgba(0, 210, 255, 0.85) 100%);
}

/* Signal queue */
.music-queue {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

.music-queue__item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.5rem 0.55rem;
  text-align: left;
  font-family: inherit;
  color: inherit;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  transition:
    background 0.2s var(--ease),
    border-color 0.2s var(--ease);
}

.music-queue__item:hover,
.music-queue__item.is-active {
  background: rgba(0, 210, 255, 0.06);
  border-color: rgba(0, 210, 255, 0.2);
}

.music-queue__index {
  font-size: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(0, 210, 255, 0.55);
}

.music-queue__title {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.music-queue__duration {
  font-size: 0.52rem;
  color: var(--text-muted);
}

.music-queue__empty {
  margin: 0;
  padding: 1.25rem 0.75rem;
  font-size: 0.58rem;
  line-height: 1.55;
  letter-spacing: 0.04em;
  text-align: center;
  color: var(--text-muted);
  border: 1px dashed rgba(0, 210, 255, 0.18);
  border-radius: 10px;
  background: rgba(0, 210, 255, 0.03);
}

/* Bottom dock */
.music-dock {
  display: grid;
  grid-template-columns: minmax(0, 200px) auto minmax(0, 1fr) 120px;
  align-items: center;
  gap: clamp(0.65rem, 1.5vw, 1rem);
  margin-top: 0.85rem;
  padding: 0.75rem 0.85rem;
  border-radius: 12px;
  border: 1px solid rgba(0, 210, 255, 0.14);
  background: rgba(0, 0, 0, 0.42);
}

.music-dock__identity {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
}

.music-dock__thumb {
  width: 44px;
  height: 44px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid rgba(0, 210, 255, 0.2);
}

.music-dock__meta {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.music-dock__title {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.music-dock__artist {
  margin-top: 0.1rem;
  font-size: 0.52rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.music-dock__transport {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.music-dock__btn {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  padding: 0;
  color: var(--badge-cyan);
  background: rgba(0, 210, 255, 0.06);
  border: 1px solid rgba(0, 210, 255, 0.2);
  border-radius: 50%;
  cursor: pointer;
  transition:
    transform 0.2s var(--ease),
    border-color 0.2s var(--ease),
    box-shadow 0.2s var(--ease);
}

.music-dock__btn svg {
  width: 14px;
  height: 14px;
}

.music-dock__btn:hover:not(:disabled) {
  transform: scale(1.05);
  border-color: rgba(0, 210, 255, 0.45);
  box-shadow: 0 0 12px rgba(0, 210, 255, 0.2);
}

.music-dock__btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.music-dock__btn--play {
  width: 42px;
  height: 42px;
  color: #fff;
  background: linear-gradient(135deg, rgba(0, 196, 232, 0.9), rgba(0, 210, 255, 0.75));
  border-color: rgba(137, 207, 240, 0.55);
}

.music-dock__btn--play svg {
  width: 16px;
  height: 16px;
}

.music-dock__btn[aria-pressed="true"] {
  color: var(--cyan);
  border-color: rgba(0, 210, 255, 0.55);
  box-shadow: 0 0 10px rgba(0, 210, 255, 0.25);
}

.music-dock__timeline {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
}

.music-dock__wave-wrap {
  position: relative;
  height: 42px;
}

.music-dock__wave {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.music-dock__progress {
  position: relative;
  z-index: 1;
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 42px;
  background: transparent;
  cursor: pointer;
}

.music-dock__progress::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 10px;
  height: 10px;
  margin-top: -3px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(0, 210, 255, 0.6);
}

.music-dock__progress::-webkit-slider-runnable-track {
  height: 4px;
  background: transparent;
}

.music-dock__time {
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.music-dock__volume {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--badge-cyan);
}

.music-dock__volume-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.12);
  cursor: pointer;
}

.music-dock__volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan);
}

/* Store */
.music-store {
  margin-top: 2rem;
}

.music-store__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.85rem;
}

.music-store-card {
  display: flex;
  flex-direction: column;
  padding: 1px;
  border-radius: 12px;
  background: var(--frame-gradient);
  box-shadow: var(--frame-shadow);
  text-decoration: none;
  color: inherit;
  transition:
    transform 0.2s var(--ease),
    box-shadow 0.25s var(--ease);
}

.music-store-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--frame-shadow-hover);
}

.music-store-card__inner {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 0.75rem;
  border-radius: 11px;
  background: var(--frame-inner-bg);
}

.music-store-card__cover {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 0.65rem;
}

.music-store-card__title {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.music-store-card__price {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cyan);
}

.music-store-card__cta {
  margin-top: auto;
  padding-top: 0.65rem;
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--badge-cyan);
}

@media (max-width: 1024px) {
  .music-deck {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .music-deck__col--channels,
  .music-deck__col--queue {
    max-height: 200px;
  }

  .music-dock {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .music-dock__transport {
    justify-content: center;
  }
}

@media (max-width: 600px) {
  .music-stage__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .music-stat--wide {
    grid-column: 1 / -1;
  }
}