:root {
  /* Override Bootstrap Color Variables */
  --bs-primary: #2563eb;
  --bs-primary-rgb: 37, 99, 235;
  --bs-secondary: #64748b;
  --bs-secondary-rgb: 100, 116, 139;
  --bs-success: #16a34a;
  --bs-success-rgb: 22, 163, 74;
  --bs-danger: #dc2626;
  --bs-danger-rgb: 220, 38, 38;
  --bs-warning: #d97706;
  --bs-warning-rgb: 217, 119, 6;
  --bs-info: #0891b2;
  --bs-info-rgb: 8, 145, 178;
  --bs-light: #f8fafc;
  --bs-light-rgb: 248, 250, 252;
  --bs-dark: #1e293b;
  --bs-dark-rgb: 30, 41, 59;

  /* Bootstrap Grayscale Overrides */
  --bs-gray-100: #f1f5f9;
  --bs-gray-200: #e2e8f0;
  --bs-gray-300: #cbd5e1;
  --bs-gray-400: #94a3b8;
  --bs-gray-500: #64748b;
  --bs-gray-600: #475569;
  --bs-gray-700: #334155;
  --bs-gray-800: #1e293b;
  --bs-gray-900: #0f172a;

  /* Bootstrap Border Variables */
  --bs-border-color: #e2e8f0;
  --bs-border-radius: 0.5rem;
  --bs-border-width: 1px;

  /* Custom App Variables */
  --app-canvas-bg: #000000;
  --app-status-recording: #ef4444;
  --app-status-streaming: #10b981;
  --app-status-ready: #6366f1;
  --app-status-connecting: #f59e0b;
}

.canvas-section {
  position: sticky;
  top: 20px;
  z-index: 10;
  background: var(--app-canvas-bg);
  border-radius: var(--bs-border-radius);
  padding: 15px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  border: var(--bs-border-width) solid var(--bs-border-color);
}

#recordingCanvas {
  max-width: 100%;
  max-height: calc(70vh - 60px);
  display: block;
  background: var(--bs-gray-800);
  border: var(--bs-border-width) solid var(--bs-border-color);
}

/* Default landscape aspect ratio */
#recordingCanvas.landscape {
  aspect-ratio: 16/9;
  max-width: 100%;
  max-height: calc(90vh - 60px);
}

/* Portrait aspect ratio */
#recordingCanvas.portrait {
  aspect-ratio: 9/16;
  max-width: calc(70vh * 9/16 - 60px);
  max-height: calc(90vh - 60px);
}

/* Standard aspect ratio (4:3) */
#recordingCanvas.standard {
  aspect-ratio: 4/3;
  max-width: 100%;
  max-height: calc(90vh - 60px);
}

/* Square aspect ratio */
#recordingCanvas.square {
  aspect-ratio: 1/1;
  max-width: 100%;
  max-height: calc(90vh - 60px);
}

.pip-controls {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 10px;
}

.status-indicator {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-right: 8px;
}

.status-indicator.recording {
  background: var(--status-recording);
  animation: pulse 1s infinite;
}

.status-indicator.ready {
  background: var(--status-ready);
}

.status-indicator.streaming {
  background: var(--status-streaming);
  animation: pulse 1s infinite;
}

.status-indicator.connecting {
  background: var(--status-connecting);
  animation: pulse 1s infinite;
}

@keyframes pulse {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}

.source-feed {
  border: 2px solid transparent;
  transition: all 0.3s ease;
  margin-bottom: 15px;
}

.source-feed.active {
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
}

.source-feed.pip {
  border-color: var(--bs-danger);
  box-shadow: 0 0 0 0.2rem rgba(220, 38, 38, 0.25);
}

.feed-preview {
  aspect-ratio: 16/9;
  background: #000;
  overflow: hidden;
  border-radius: 4px;
}

.feed-preview video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feed-preview.audio-preview {
  aspect-ratio: 3/1 !important;
  height: 80px !important;
}

.feed-preview.empty {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bs-gray-500);
  font-style: italic;
}

.recording-item {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 15px;
  margin-bottom: 15px;
  background: var(--bg-light);
  transition: all 0.2s ease;
}

.recording-item:hover {
  border-color: var(--bs-primary);
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.1);
}

.recording-status {
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.recording-status.saving {
  background: rgba(217, 119, 6, 0.1);
  color: var(--bs-warning);
  border: 1px solid var(--bs-warning);
}

.recording-status.ready {
  background: rgba(22, 163, 74, 0.1);
  color: var(--bs-success);
  border: 1px solid var(--bs-success);
}

.recording-status.error {
  background: rgba(220, 38, 38, 0.1);
  color: var(--bs-danger);
  border: 1px solid var(--bs-danger);
}

.recording-status.recording {
  background: rgba(239, 68, 68, 0.1);
  color: var(--status-recording);
  border: 1px solid var(--status-recording);
}

.recording-status.streaming {
  background: rgba(16, 185, 129, 0.1);
  color: var(--status-streaming);
  border: 1px solid var(--status-streaming);
}

.feed-settings {
  display: none;
  background: var(--bg-light);
  border-radius: 4px;
  padding: 10px;
  margin-top: 10px;
  border: 1px solid var(--border-color);
}

/* Custom button styling */
.btn-primary {
  background-color: var(--bs-primary);
  border-color: var(--bs-primary);
}

.btn-primary:hover {
  background-color: #1d4ed8;
  border-color: #1d4ed8;
}

.btn-success {
  background-color: var(--bs-success);
  border-color: var(--bs-success);
}

.btn-success:hover {
  background-color: #15803d;
  border-color: #15803d;
}

.btn-danger {
  background-color: var(--bs-danger);
  border-color: var(--bs-danger);
}

.btn-danger:hover {
  background-color: #b91c1c;
  border-color: #b91c1c;
}

.btn-warning {
  background-color: var(--bs-warning);
  border-color: var(--bs-warning);
}

.btn-warning:hover {
  background-color: #c2410c;
  border-color: #c2410c;
}

/* Dark theme support */
[data-bs-theme="dark"] {
  --bs-body-bg: #0f172a;
  --bs-body-color: #e2e8f0;
  --bs-border-color: #334155;
  --bs-secondary-bg: #1e293b;
  --bs-tertiary-bg: #334155;
}

[data-bs-theme="dark"] .bg-light {
  background-color: var(--bs-body-bg) !important;
}

[data-bs-theme="dark"] .text-dark {
  color: var(--bs-body-color) !important;
}

[data-bs-theme="dark"] .canvas-section {
  background: #1e293b;
  border-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .recording-item {
  background: #1e293b;
  border-color: var(--bs-border-color);
  color: var(--bs-body-color);
}

[data-bs-theme="dark"] .feed-settings {
  background: #1e293b;
  border-color: var(--bs-border-color);
}

[data-bs-theme="dark"] #recordingCanvas {
  background: #000000;
  border-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .feed-preview.empty {
  background: #000000;
  color: var(--bs-gray-400);
}

[data-bs-theme="dark"] .btn-outline-secondary {
  border-color: var(--bs-border-color);
  color: var(--bs-body-color);
}

[data-bs-theme="dark"] .btn-outline-secondary:hover {
  background-color: #334155;
  border-color: #475569;
  color: var(--bs-body-color);
}

[data-bs-theme="dark"] .btn-outline-info:hover {
  background-color: #0891b2;
  border-color: #0891b2;
}

[data-bs-theme="dark"] .btn-outline-warning:hover {
  background-color: #d97706;
  border-color: #d97706;
  color: white;
}

/* Dark theme modal overrides */
[data-bs-theme="dark"] .modal-content {
  background-color: #1e293b;
  border-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .modal-header {
  border-bottom-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .modal-footer {
  border-top-color: var(--bs-border-color);
}

/* Dark theme form controls */
[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
  background-color: #334155;
  border-color: var(--bs-border-color);
  color: var(--bs-body-color);
}

[data-bs-theme="dark"] .form-control:focus,
[data-bs-theme="dark"] .form-select:focus {
  background-color: #334155;
  border-color: var(--bs-primary);
  color: var(--bs-body-color);
  box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
}

/* Dark theme card overrides */
[data-bs-theme="dark"] .card {
  background-color: #1e293b;
  border-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .card-header {
  border-bottom-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .card-footer {
  border-top-color: var(--bs-border-color);
}

/* Dark theme nav tabs - Clean and simple */
[data-bs-theme="dark"] .nav-tabs {
  border-bottom: 1px solid var(--bs-border-color);
}

[data-bs-theme="dark"] .nav-tabs .nav-link {
  color: var(--bs-gray-400);
  border: 1px solid transparent;
}

[data-bs-theme="dark"] .nav-tabs .nav-link:hover {
  color: var(--bs-body-color);
  background-color: rgba(100, 116, 139, 0.1);
  border-color: var(--bs-border-color) var(--bs-border-color) transparent;
}

[data-bs-theme="dark"] .nav-tabs .nav-link.active {
  color: var(--bs-body-color);
  background-color: #1e293b;
  border-color: var(--bs-border-color) var(--bs-border-color) #1e293b;
}

/* Dark theme card styling */
[data-bs-theme="dark"] .card {
  background-color: #1e293b;
  border-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .card-header {
  background-color: #334155;
  border-bottom-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .card-header.p-0 {
  background-color: transparent;
  border-bottom: 0;
}

/* Dark theme range slider */
[data-bs-theme="dark"] .form-range::-webkit-slider-thumb {
  background: var(--bs-primary);
}

[data-bs-theme="dark"] .form-range::-moz-range-thumb {
  background: var(--bs-primary);
  border: 0;
}

/* Dark theme text colors */
[data-bs-theme="dark"] .text-muted {
  color: var(--bs-gray-400) !important;
}

[data-bs-theme="dark"] .text-secondary {
  color: var(--bs-gray-300) !important;
}

/* Light theme is handled by Bootstrap defaults */

/* Bootstrap component styling overrides */
.btn {
  border-radius: var(--bs-border-radius);
}

.card {
  border-color: var(--bs-border-color);
  border-radius: var(--bs-border-radius);
}

.form-control,
.form-select {
  border-color: var(--bs-border-color);
  border-radius: var(--bs-border-radius);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--bs-primary);
  box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.25);
}

/* Enhanced status indicators for better visibility */
.status-indicator {
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.2);
}

/* Improved button styling */
.btn-primary {
  background-color: var(--bs-primary);
  border-color: var(--bs-primary);
}

.btn-primary:hover {
  background-color: #1d4ed8;
  border-color: #1d4ed8;
}

.btn-success {
  background-color: var(--bs-success);
  border-color: var(--bs-success);
}

.btn-danger {
  background-color: var(--bs-danger);
  border-color: var(--bs-danger);
}

.btn-warning {
  background-color: var(--bs-warning);
  border-color: var(--bs-warning);
  color: white;
}

.feed-settings.show {
  display: block;
}

/* Output section responsive adjustments */

/* Responsive output sizing */
@media (min-width: 1400px) {
  #recordingCanvas {
    max-height: calc(60vh - 60px);
  }
}

@media (max-width: 1199.98px) {
  #recordingCanvas {
    max-height: calc(50vh - 60px);
  }
}

@media (max-width: 991.98px) {
  .canvas-section {
    position: sticky;
    top: 10px;
    margin-bottom: 20px;
  }

  #recordingCanvas {
    max-height: calc(40vh - 60px);
  }
}

@media (max-width: 767.98px) {
  .canvas-section {
    position: relative;
    background: transparent;
    padding: 0;
    box-shadow: none;
    border: none;
  }

  .canvas-wrapper {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1050;
    max-width: min(280px, 35vw);
    max-height: min(350px, 40vh);
    background: var(--app-canvas-bg);
    padding: 10px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: var(--bs-border-width) solid var(--bs-border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  #recordingCanvas {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
  }

  #recordingCanvas.landscape {
    aspect-ratio: 16/9;
  }

  #recordingCanvas.portrait {
    aspect-ratio: 9/16;
    max-width: min(200px, 25vw);
    max-height: min(350px, 45vh);
  }

  #recordingCanvas.standard {
    aspect-ratio: 4/3;
    max-width: min(240px, 30vw);
    max-height: min(300px, 40vh);
  }

  #recordingCanvas.square {
    aspect-ratio: 1/1;
    max-width: min(200px, 30vw);
    max-height: min(200px, 30vh);
  }

  .pip-controls {
    margin-top: 8px;
  }

  .pip-controls .btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
  }

  /* Add padding to controls column on mobile to prevent overlap */
  .controls-section {
    padding-bottom: 220px;
  }
}

@media (max-width: 575.98px) {
  .canvas-wrapper {
    max-width: min(240px, 40vw);
    max-height: min(300px, 45vh);
    bottom: 15px;
    right: 15px;
    padding: 8px;
  }

  #recordingCanvas {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
  }

  #recordingCanvas.landscape {
    aspect-ratio: 16/9;
  }

  #recordingCanvas.portrait {
    aspect-ratio: 9/16;
    max-width: min(180px, 20vw);
    max-height: min(320px, 40vh);
  }

  #recordingCanvas.standard {
    aspect-ratio: 4/3;
    max-width: min(200px, 25vw);
    max-height: min(250px, 35vh);
  }

  #recordingCanvas.square {
    aspect-ratio: 1/1;
    max-width: min(180px, 25vw);
    max-height: min(180px, 25vh);
  }

  .controls-section {
    padding-bottom: 200px;
  }
}