.song-body {
  overflow: auto;
  background: #000;
}

.song-app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.song-top {
  display: flex;
  justify-content: space-between;
  padding: 14px 20px;
}

.song-back {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.75rem;
  color: rgba(200, 168, 75, 0.45);
  text-decoration: none;
  letter-spacing: 0.08em;
}

.song-back:hover { color: #f0d880; }

.song-main {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

#song-viz {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.4;
}

.song-card {
  position: relative;
  z-index: 1;
  max-width: 540px;
  width: 100%;
  padding: 32px 28px;
  background: rgba(8, 4, 2, 0.94);
  border: 1px solid rgba(200, 168, 75, 0.35);
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 0 48px rgba(200, 40, 20, 0.15);
}

.song-badge {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  color: rgba(200, 168, 75, 0.45);
  margin-bottom: 10px;
}

.song-card h1 {
  font-family: 'Creepster', cursive;
  font-size: clamp(2rem, 7vw, 2.8rem);
  font-weight: 400;
  color: #c8a84b;
  line-height: 1.1;
  margin: 0 0 6px;
  text-shadow: 0 0 28px rgba(200, 80, 40, 0.35);
  letter-spacing: 0.04em;
}

.song-artist {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.78rem;
  color: rgba(200, 168, 75, 0.5);
  margin-bottom: 28px;
}

.song-lyric-wrap {
  min-height: 88px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}

.song-lyric {
  font-family: 'Creepster', cursive;
  font-size: clamp(1.15rem, 3.8vw, 1.55rem);
  color: #e8dcc0;
  margin: 0;
  line-height: 1.35;
  transition: color 0.2s, transform 0.2s;
  letter-spacing: 0.02em;
}

.song-lyric.chorus {
  color: #f0d880;
  text-shadow: 0 0 22px rgba(240, 80, 40, 0.4);
}

.song-lyric.singing {
  animation: lyric-pulse 0.45s ease-in-out infinite alternate;
}

@keyframes lyric-pulse {
  from { transform: scale(1); }
  to { transform: scale(1.02); }
}

.song-lyric-next {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.78rem;
  color: rgba(200, 168, 75, 0.3);
  margin: 0;
  min-height: 1.2em;
}

.song-progress-wrap { margin-bottom: 20px; }

.song-progress {
  height: 5px;
  background: rgba(200, 168, 75, 0.1);
  border-radius: 2px;
  overflow: hidden;
  cursor: pointer;
}

.song-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #8b2020, #c8a84b);
  border-radius: 2px;
  transition: width 0.1s linear;
}

.song-times {
  display: flex;
  justify-content: space-between;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.68rem;
  color: rgba(200, 168, 75, 0.4);
  margin-top: 6px;
}

.song-controls {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 20px;
}

.song-btn {
  padding: 11px 26px;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  border: 1px solid rgba(200, 168, 75, 0.4);
  border-radius: 4px;
  background: rgba(12, 6, 4, 0.9);
  color: #c8a84b;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.song-btn:hover {
  border-color: #f0d880;
  color: #f0d880;
  background: rgba(24, 12, 6, 0.95);
}

.song-btn--main {
  background: linear-gradient(180deg, #c8a84b 0%, #8b6914 100%);
  color: #1a0800;
  border-color: transparent;
  min-width: 120px;
  font-weight: bold;
}

.song-btn--main:hover {
  filter: brightness(1.08);
  color: #1a0800;
}

.song-note {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.68rem;
  line-height: 1.55;
  color: rgba(200, 168, 75, 0.35);
  margin: 0;
}