/* ==========================================================================
   AUDIO PLAYGROUND DEMO STYLES
   ========================================================================== */

.audio-demo {
  padding: var(--pro-spacing-xl, 2rem);
  width: 100%;
}

.audio-demo__section {
  margin-bottom: var(--pro-spacing-xl, 2rem);
}

.audio-demo__section > h3 {
  margin-bottom: var(--pro-spacing-md, 1rem);
  color: var(--pro-text, #c9d1d9);
  font-size: var(--pro-font-size-lg, 1.125rem);
  font-weight: var(--pro-font-weight-semibold, 600);
}

/* Hero Section */
.audio-demo__hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--pro-spacing-lg, 1.5rem);
  padding: var(--pro-spacing-xl, 2rem);
  background: linear-gradient(135deg, var(--pro-bg-secondary, #161b22) 0%, var(--pro-bg-tertiary, #21262d) 100%);
  border: 1px solid var(--pro-border-color, #30363d);
  border-radius: var(--pro-border-radius-lg, 8px);
}

.audio-demo__hero-content h3 {
  margin: 0 0 var(--pro-spacing-xs, 0.25rem) 0;
  color: var(--pro-text, #c9d1d9);
  font-size: var(--pro-font-size-xl, 1.5rem);
  font-weight: var(--pro-font-weight-bold, 700);
}

.audio-demo__hero-content p {
  margin: 0;
  color: var(--pro-text-muted, #8b949e);
  font-size: var(--pro-font-size-base, 1rem);
}

/* Status Cards */
.audio-demo__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--pro-spacing-lg, 1.5rem);
}

.audio-demo__card {
  display: flex;
  align-items: center;
  gap: var(--pro-spacing-md, 1rem);
  padding: var(--pro-spacing-lg, 1.5rem);
  background-color: var(--pro-bg-secondary, #161b22);
  border: 1px solid var(--pro-border-color, #30363d);
  border-radius: var(--pro-border-radius-lg, 8px);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.audio-demo__card:hover {
  border-color: var(--pro-primary, #58a6ff);
  box-shadow: 0 0 0 1px var(--pro-primary, #58a6ff);
}

.audio-demo__card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background-color: var(--pro-bg-tertiary, #21262d);
  border-radius: var(--pro-border-radius, 6px);
  color: var(--pro-primary, #58a6ff);
  font-size: 1.25rem;
}

.audio-demo__card-icon--muted {
  background-color: rgba(248, 81, 73, 0.1);
  color: var(--pro-danger, #f85149);
}

.audio-demo__card-content {
  display: flex;
  flex-direction: column;
  gap: var(--pro-spacing-xs, 0.25rem);
}

.audio-demo__card-label {
  font-size: var(--pro-font-size-xs, 0.75rem);
  color: var(--pro-text-muted, #8b949e);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.audio-demo__card-value {
  font-size: var(--pro-font-size-lg, 1.125rem);
  font-weight: var(--pro-font-weight-semibold, 600);
  color: var(--pro-text, #c9d1d9);
}

/* Controls Grid */
.audio-demo__controls {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--pro-spacing-lg, 1.5rem);
}

.audio-demo__control-group {
  padding: var(--pro-spacing-lg, 1.5rem);
  background-color: var(--pro-bg-secondary, #161b22);
  border: 1px solid var(--pro-border-color, #30363d);
  border-radius: var(--pro-border-radius-lg, 8px);
}

.audio-demo__control-group h4 {
  display: flex;
  align-items: center;
  gap: var(--pro-spacing-sm, 0.5rem);
  margin: 0 0 var(--pro-spacing-md, 1rem) 0;
  color: var(--pro-text, #c9d1d9);
  font-size: var(--pro-font-size-base, 1rem);
  font-weight: var(--pro-font-weight-medium, 500);
}

.audio-demo__control-group h4 i {
  color: var(--pro-text-muted, #8b949e);
}

.audio-demo__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--pro-spacing-sm, 0.5rem);
}

/* Volume Control */
.audio-demo__volume-control {
  display: flex;
  align-items: center;
  gap: var(--pro-spacing-md, 1rem);
  margin-bottom: var(--pro-spacing-md, 1rem);
  padding: var(--pro-spacing-sm, 0.5rem) 0;
}

.audio-demo__volume-control > i {
  color: var(--pro-text-muted, #8b949e);
  font-size: var(--pro-font-size-sm, 0.875rem);
}

.audio-demo__volume-slider {
  flex: 1;
  height: 8px;
  background-color: var(--pro-bg-tertiary, #21262d);
  border-radius: 4px;
  outline: none;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.audio-demo__volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  background-color: var(--pro-primary, #58a6ff);
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.audio-demo__volume-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 0 0 4px rgba(88, 166, 255, 0.2);
}

.audio-demo__volume-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  background-color: var(--pro-primary, #58a6ff);
  border: none;
  border-radius: 50%;
  cursor: pointer;
}

.audio-demo__volume-value {
  min-width: 48px;
  font-size: var(--pro-font-size-sm, 0.875rem);
  font-weight: var(--pro-font-weight-semibold, 600);
  color: var(--pro-primary, #58a6ff);
  text-align: right;
}

/* Native Audio Wrapper */
.audio-demo__native-wrapper {
  padding: var(--pro-spacing-lg, 1.5rem);
  background-color: var(--pro-bg-secondary, #161b22);
  border: 1px solid var(--pro-border-color, #30363d);
  border-radius: var(--pro-border-radius-lg, 8px);
}

.audio-demo__native-player {
  width: 100%;
  border-radius: var(--pro-border-radius, 6px);
}

/* Event Log */
.audio-demo__log-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--pro-spacing-md, 1rem);
}

.audio-demo__log-header h3 {
  margin: 0;
  color: var(--pro-text, #c9d1d9);
  font-size: var(--pro-font-size-lg, 1.125rem);
  font-weight: var(--pro-font-weight-semibold, 600);
}

.audio-demo__log {
  margin: 0;
  padding: var(--pro-spacing-lg, 1.5rem);
  min-height: 120px;
  max-height: 200px;
  overflow: auto;
  font-size: var(--pro-font-size-sm, 0.875rem);
  font-family: var(--pro-font-mono, monospace);
  color: var(--pro-text-muted, #8b949e);
  background-color: var(--pro-bg-secondary, #161b22);
  border: 1px solid var(--pro-border-color, #30363d);
  border-radius: var(--pro-border-radius-lg, 8px);
  white-space: pre-wrap;
  word-break: break-word;
}

/* Responsive */
@media (max-width: 991.98px) {
  .audio-demo__controls {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767.98px) {
  .audio-demo {
    padding: var(--pro-spacing-lg, 1.5rem);
  }

  .audio-demo__hero {
    flex-direction: column;
    text-align: center;
  }

  .audio-demo__cards {
    grid-template-columns: 1fr;
  }

  .audio-demo__card {
    padding: var(--pro-spacing-md, 1rem);
  }

  .audio-demo__control-group {
    padding: var(--pro-spacing-md, 1rem);
  }
}