*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #080808;
  --text: #e0e0e0;
  --muted: #505050;
  --accent: #b8ff00;
  --border: rgba(255, 255, 255, 0.08);
}

html, body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: 'Courier New', Courier, monospace;
}

#bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.12;
  pointer-events: none;
  overflow: hidden;
}

#bg-iframe {
  position: absolute;
  top: 0;
  left: 0;
  transform-origin: top left;
  border: none;
  display: block;
  pointer-events: none;
}

#app {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  padding: 3rem 2rem;
  min-height: 100vh;
}

/* Nav */

nav {
  margin-bottom: 4rem;
}

nav a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.4;
}

nav a:hover {
  opacity: 1;
}

/* Home */

.home-header {
  margin-bottom: 4rem;
}

.home-header h1 {
  font-size: clamp(2.5rem, 10vw, 5.5rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1;
}

.home-header .tagline {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Track list */

.track-list {
  list-style: none;
}

.track-list li {
  border-top: 1px solid var(--border);
}

.track-list li:last-child {
  border-bottom: 1px solid var(--border);
}

.track-list a {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 1rem 0;
  text-decoration: none;
  color: var(--text);
  gap: 1rem;
}

.track-list a:hover .track-title {
  color: var(--accent);
}

.track-title {
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: color 0.15s;
}

.track-meta {
  font-size: 0.7rem;
  color: var(--muted);
  white-space: nowrap;
  letter-spacing: 0.06em;
  flex-shrink: 0;
}

/* Track page */

.track-page h1 {
  font-size: clamp(1.5rem, 6vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin-bottom: 2rem;
}

.track-embed {
  margin-bottom: 2.5rem;
}

.track-embed iframe {
  border: none;
  display: block;
}

.track-description {
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--muted);
  max-width: 560px;
  white-space: pre-wrap;
}

.track-tags {
  margin-top: 1.5rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.tag {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 0.2rem 0.6rem;
}

/* Player */

.player {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  margin-bottom: 2.5rem;
}

.artwork-wrap {
  width: 160px;
  height: 160px;
  flex-shrink: 0;
  background: url('svgs/artwork-placeholder.svg') center / cover;
  position: relative;
}

.player-artwork {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.player-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  padding-top: 0.125rem;
  position: relative;
}

.waveform {
  width: 100%;
  height: 64px;
  display: block;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.player-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.player-loader {
  position: absolute;
  top: 0;
  left: 0;
  height: 64px;
  display: flex;
  align-items: center;
  pointer-events: none;
}

.player-loader svg {
  width: 36px;
  height: 16px;
  opacity: 0.35;
}

.player-loader .bar {
  transform-box: fill-box;
  transform-origin: center;
  animation: bar-pulse 1.1s ease-in-out infinite;
}

.player-loader .bar:nth-child(1) { animation-delay: 0s; }
.player-loader .bar:nth-child(2) { animation-delay: 0.18s; }
.player-loader .bar:nth-child(3) { animation-delay: 0.06s; }
.player-loader .bar:nth-child(4) { animation-delay: 0.28s; }
.player-loader .bar:nth-child(5) { animation-delay: 0.12s; }

@keyframes bar-pulse {
  0%, 100% { transform: scaleY(1); }
  50% { transform: scaleY(0.2); }
}

.play-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  font-family: inherit;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  width: 5.5rem;
}

.restart-btn,
.skip-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  font-family: inherit;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}

.restart-btn:hover:not(:disabled),
.skip-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.restart-btn:disabled {
  cursor: default;
  color: var(--muted);
  border-color: var(--border);
}

.mini-skip {
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  font-family: inherit;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.7rem;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}

.mini-skip:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.play-btn:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}

.play-btn:disabled {
  cursor: default;
  color: var(--muted);
  border-color: var(--border);
}

.player-time {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}

@media (max-width: 500px) {
  .player {
    flex-direction: column;
  }

  .artwork-wrap {
    width: 100%;
    aspect-ratio: 1;
    height: auto;
  }
}

/* Mini bar */

#mini-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: #111;
  border-top: 1px solid var(--border);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

#mini-bar.visible {
  transform: translateY(0);
}

#app.has-mini-bar {
  padding-bottom: 5rem;
}

.mini-progress {
  height: 2px;
  background: var(--border);
  position: relative;
}

.mini-progress-fill {
  position: absolute;
  inset: 0 auto 0 0;
  background: var(--accent);
  width: 0%;
}

.mini-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 2rem;
  max-width: 760px;
  margin: 0 auto;
  gap: 1rem;
}

.mini-artwork-wrap {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: url('svgs/artwork-placeholder.svg') center / cover;
}

.mini-artwork {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mini-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  flex: 1;
}

.mini-title {
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mini-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.mini-time {
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.mini-play {
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  font-family: inherit;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.7rem;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
  width: 5.5rem;
}

.mini-play:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Not found */

.not-found {
  opacity: 0.35;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}