/**
 * Rekaptr Medal Clip Studio - Clean Multi-Track Audio Balancer Styles
 */

.audio-balancer-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 14px 12px;
  gap: 12px;
}

.balancer-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 2px;
  /* Clears the fake window-controls overlay used when this markup is
     embedded as a marketing "screenshot" (see assets/mock-embed.js) —
     that cluster sits in the top-right 90x22px corner of the frame and
     would otherwise sit right on top of "ALL TRACKS". */
  margin-top: 18px;
}

.balancer-title-text {
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.audio-tracks-container-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
  flex: 1;
}

/* Channel Strip Card */
.audio-track-strip {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px;
  background-color: var(--bg-surface-raised);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast);
  flex-shrink: 0;
}

.audio-track-strip:hover {
  border-color: var(--border-default);
}

.track-meta-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.track-name-badge {
  display: flex;
  align-items: center;
  gap: 8px;
}

.track-dot-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.dot-game { background-color: var(--color-game); }
.dot-discord { background-color: var(--color-discord); }
.dot-mic { background-color: var(--color-mic); }
.dot-aux { background-color: #a855f7; }

.track-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
}

.track-volume-percent {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
}

/* Sleek Continuous Live Signal Bar (OBS / Sonar / Pro-Audio Style) */
.track-level-meter-wrapper {
  width: 100%;
  height: 4px;
  border-radius: 2px;
  background-color: rgba(255, 255, 255, 0.07);
  overflow: hidden;
  position: relative;
}

.level-meter-track {
  width: 100%;
  height: 100%;
  position: relative;
}

.level-meter-fill {
  height: 100%;
  border-radius: 2px;
  width: 0%;
  transition: width 65ms cubic-bezier(0.1, 0.9, 0.2, 1);
  will-change: width;
}

.level-meter-fill.fill-game {
  background: linear-gradient(90deg, rgba(2, 132, 199, 0.4) 0%, #0284c7 70%, #38bdf8 100%);
}

.level-meter-fill.fill-discord {
  background: linear-gradient(90deg, rgba(88, 101, 242, 0.4) 0%, #5865F2 70%, #818cf8 100%);
}

.level-meter-fill.fill-mic {
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.4) 0%, #10b981 70%, #34d399 100%);
}

.level-meter-fill.fill-aux {
  background: linear-gradient(90deg, rgba(168, 85, 247, 0.4) 0%, #a855f7 70%, #c084fc 100%);
}

.level-meter-peak {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #ffffff;
  border-radius: 1px;
  opacity: 0.85;
  transition: left 240ms ease-out, opacity 350ms ease-out;
  will-change: left;
  box-shadow: 0 0 4px rgba(255, 255, 255, 0.4);
}

/* Custom Clean Range Sliders with Dynamic Fill Bar */
.slider-control-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.minimal-track-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  --fill-color: var(--accent-iris);
  --fill-percent: 75%;
  background: linear-gradient(
    to right,
    var(--fill-color) 0%,
    var(--fill-color) var(--fill-percent),
    rgba(255, 255, 255, 0.1) var(--fill-percent),
    rgba(255, 255, 255, 0.1) 100%
  );
  outline: none;
  cursor: pointer;
}

/* Individual Channel Accent Fill Colors */
#sliderGame,
.audio-track-strip:has(.dot-game) .minimal-track-slider {
  --fill-color: var(--color-game);
}

#sliderDiscord,
.audio-track-strip:has(.dot-discord) .minimal-track-slider {
  --fill-color: var(--color-discord);
}

#sliderMic,
.audio-track-strip:has(.dot-mic) .minimal-track-slider {
  --fill-color: var(--color-mic);
}

.audio-track-strip:has(.dot-aux) .minimal-track-slider {
  --fill-color: #a855f7;
}

.minimal-track-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--fill-color);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
  cursor: pointer;
  transition: transform 0.12s ease;
}

.minimal-track-slider:hover::-webkit-slider-thumb {
  transform: scale(1.2);
}

.minimal-track-slider:active::-webkit-slider-thumb {
  transform: scale(1.05);
}

.minimal-track-slider::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--fill-color);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
  cursor: pointer;
}

.minimal-track-slider::-moz-range-progress {
  background-color: var(--fill-color);
  height: 4px;
  border-radius: 2px;
}

.minimal-track-slider::-moz-range-track {
  background-color: rgba(255, 255, 255, 0.1);
  height: 4px;
  border-radius: 2px;
}

.btn-mute-toggle {
  width: 22px;
  height: 22px;
  border-radius: var(--radius-xs);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-mute-toggle:hover {
  color: var(--text-primary);
  border-color: var(--border-default);
}

.btn-mute-toggle.muted {
  background-color: rgba(225, 29, 72, 0.15);
  border-color: var(--color-alert);
  color: var(--color-alert);
}

/* Bottom Action Bar: + Add Track & ⚙ Track Settings */
.mixer-bottom-actions {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 6px;
  border-top: 1px solid var(--border-subtle);
}

.btn-mixer-add-track {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  height: 30px;
  background: var(--bg-surface-raised);
  border: 1px dashed var(--border-default);
  border-radius: var(--radius-xs);
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-mixer-add-track:hover {
  background: var(--bg-surface-hover);
  border-color: var(--border-hover);
  color: #ffffff;
}

.btn-mixer-settings {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  height: 30px;
  background: var(--bg-surface-raised);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xs);
  color: var(--text-primary);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-mixer-settings:hover {
  background: var(--bg-surface-hover);
  border-color: var(--border-hover);
  color: #ffffff;
}

.btn-mixer-settings svg,
.btn-mixer-add-track svg {
  width: 13px;
  height: 13px;
}