/* ── Waveform ────────────────────────────────── */
.waveform-container {
  position: relative;
  background: #1a1a2e;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 20px 0;
}

.waveform-canvas {
  width: 100%;
  height: 150px;
  display: block;
  cursor: crosshair;
}

.waveform-playhead {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #ea580c;
  pointer-events: none;
  transition: left 50ms linear;
}

.waveform-selection {
  position: absolute;
  top: 0;
  bottom: 0;
  background: rgba(234,88,12,0.2);
  border-left: 2px solid #ea580c;
  border-right: 2px solid #ea580c;
  pointer-events: none;
}

.waveform-time {
  display: flex;
  justify-content: space-between;
  padding: 8px 12px;
  font-size: 12px;
  color: #94a3b8;
  font-family: monospace;
}

.waveform-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.waveform-controls button {
  background: none;
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 200ms;
  display: flex;
  align-items: center;
  gap: 6px;
}

.waveform-controls button:hover {
  background: rgba(255,255,255,0.1);
  border-color: #ea580c;
}

.waveform-controls button.active {
  background: #ea580c;
  border-color: #ea580c;
}

.waveform-controls .time-display {
  font-family: monospace;
  font-size: 14px;
  color: #e2e8f0;
  margin-left: auto;
}

/* ── Equalizer ───────────────────────────────── */
.eq-container {
  display: flex;
  gap: 12px;
  justify-content: center;
  padding: 20px;
  background: #1a1a2e;
  border-radius: var(--radius-lg);
  margin: 20px 0;
}

.eq-band {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.eq-band input[type="range"] {
  writing-mode: vertical-lr;
  direction: rtl;
  height: 120px;
  accent-color: #ea580c;
}

.eq-band label {
  font-size: 11px;
  color: #94a3b8;
}

.eq-band .eq-value {
  font-size: 11px;
  color: #ea580c;
  font-weight: 600;
}