/* ===========================
   CUE CONFIGURATION STYLES
   =========================== */

/* Cue Configuration Button in Timer Config */
.cue-config-row {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color, #333);
}

.cue-config-btn {
  width: 100%;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #667eea;
  border: 1px solid #667eea;
  border-radius: 6px;
  color: #ffffff;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
}

.cue-config-btn:hover {
  background: #5a67d8;
  border-color: #5a67d8;
}

.cue-config-btn i {
  font-size: 16px;
}

/* Modal Overlay Cue Configuration Panel */
.cue-config-panel {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--overlay-bg, rgba(0, 0, 0, 0.7));
  backdrop-filter: blur(2px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0s 0.3s;
}

.cue-config-panel:not(.hidden) {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease;
}

.cue-config-panel.hidden {
  opacity: 0;
  visibility: hidden;
}

/* Modal content container */
.cue-modal-content {
  background-color: rgba(0, 0, 0, 0.9);
  border-radius: 10px;
  border: 1px solid var(--primary-color, #3498db);
  width: 95%;
  max-width: 800px;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* Cue Panel Header */
.cue-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 20px;
  border-bottom: 1px solid var(--primary-color, #3498db);
  background-color: rgba(0, 0, 0, 0.8);
}

.cue-panel-title h3 {
  margin: 0 0 4px 0;
  color: var(--primary-color, #3498db);
  font-size: 20px;
  font-weight: 300;
}

.cue-panel-title p {
  margin: 0;
  color: var(--text-color, #ffffff);
  font-size: 14px;
  opacity: 0.8;
}

.cue-panel-actions {
  display: flex;
  gap: 10px;
}

.btn-secondary {
  padding: 10px 20px;
  background: rgba(0, 0, 0, 0.8);
  border: 1px solid var(--primary-color, #3498db);
  border-radius: 6px;
  color: var(--text-color, #ffffff);
  cursor: pointer;
  font-size: 14px;
  font-weight: 300;
  transition: all 0.2s;
}

.btn-secondary:hover {
  background: var(--primary-color, #3498db);
  color: white;
}

.btn-primary {
  padding: 10px 20px;
  background: var(--primary-color, #3498db);
  border: 1px solid var(--primary-color, #3498db);
  border-radius: 6px;
  color: white;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
}

.btn-primary:hover {
  background: #2980b9;
}

/* Cue Panel Tab Navigation */
.cue-panel-tabs {
  display: flex;
  background: rgba(0, 0, 0, 0.6);
  border-bottom: 1px solid var(--primary-color, #3498db);
}

.cue-tab-btn {
  flex: 1;
  padding: 15px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: none;
  border: none;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  font-weight: 300;
}

.cue-tab-btn.active {
  border-bottom-color: var(--primary-color, #3498db);
  color: var(--text-color, #ffffff);
  background: rgba(52, 152, 219, 0.1);
}

.cue-tab-btn:hover:not(.active) {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-color, #ffffff);
}

.cue-tab-btn i {
  font-size: 16px;
}

/* Cue Panel Content */
.cue-panel-content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  background: rgba(0, 0, 0, 0.8);
}

.cue-tab-content {
  display: none;
}

.cue-tab-content.active {
  display: block;
}

.placeholder-content {
  text-align: center;
  padding: 40px 20px;
  color: rgba(255, 255, 255, 0.6);
}

.placeholder-content p {
  margin: 0;
  font-size: 14px;
}

/* Cue categories */
.cue-category {
  margin-bottom: 24px;
}

.cue-category-header {
  margin-bottom: 16px;
}

.cue-category-header h4 {
  margin: 0 0 4px 0;
  color: var(--primary-color, #3498db);
  font-size: 16px;
  font-weight: 300;
}

.cue-category-header p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

/* Individual cue items - Compact horizontal layout */
.cue-config-item {
  border: 1px solid var(--border-color, #333);
  border-radius: 6px;
  margin-bottom: 8px;
  background: var(--bg-secondary, #2a2a2a);
  transition: all 0.2s;
  overflow: hidden;
}

.cue-config-item:hover {
  border-color: var(--accent-color-light, #66bb6a);
}

.cue-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  cursor: pointer;
  user-select: none;
}

.cue-item-header:hover {
  background: rgba(255, 255, 255, 0.02);
}

.cue-info {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
}

.cue-info h4 {
  margin: 0;
  color: var(--text-primary, #ffffff);
  font-size: 15px;
  font-weight: 600;
  min-width: 140px;
}

.cue-description {
  margin: 0;
  font-size: 13px;
  color: var(--text-secondary, #999);
  flex: 1;
}

.cue-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cue-status {
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cue-status.enabled {
  background: rgba(76, 175, 80, 0.2);
  color: var(--accent-color, #4CAF50);
}

.cue-status.disabled {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
}

.expand-icon {
  color: var(--text-secondary, #999);
  font-size: 14px;
  transition: transform 0.2s;
}

.cue-config-item.expanded .expand-icon {
  transform: rotate(180deg);
}

/* Toggle switch */
.cue-toggle {
  flex-shrink: 0;
}

.toggle-label {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
  cursor: pointer;
}

.toggle-label input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--border-color, #333);
  transition: 0.2s;
  border-radius: 24px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.2s;
  border-radius: 50%;
}

input:checked + .toggle-slider {
  background-color: var(--accent-color, #4CAF50);
}

input:checked + .toggle-slider:before {
  transform: translateX(26px);
}

/* Collapsible content area */
.cue-item-content {
  border-top: 1px solid var(--border-color, #333);
  background: rgba(0, 0, 0, 0.2);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.cue-config-item.expanded .cue-item-content {
  max-height: 500px;
  padding: 16px;
}

/* Control groups */
.cue-item-controls {
  display: flex;
  gap: 16px;
  align-items: end;
}

.control-group {
  flex: 1;
}

.control-group label {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary, #999);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Sound selection */
.sound-selection {
  display: flex;
  gap: 8px;
  align-items: center;
}

.sound-select {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid var(--border-color, #333);
  border-radius: 6px;
  background: var(--bg-primary, #1a1a1a);
  color: var(--text-primary, #ffffff);
  font-size: 14px;
  cursor: pointer;
  transition: border-color 0.2s;
}

.sound-select:focus {
  outline: none;
  border-color: var(--accent-color, #4CAF50);
}

.sound-select option {
  background: var(--bg-primary, #1a1a1a);
  color: var(--text-primary, #ffffff);
}

.preview-btn {
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--border-color, #333);
  border-radius: 6px;
  background: var(--bg-primary, #1a1a1a);
  color: var(--text-primary, #ffffff);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: all 0.2s;
}

.preview-btn:hover {
  background: var(--accent-color, #4CAF50);
  border-color: var(--accent-color, #4CAF50);
}

.preview-btn:active {
  transform: scale(0.95);
}

/* Custom upload area */
.custom-upload-area {
  margin-top: 16px;
  padding: 16px;
  border: 2px dashed var(--border-color, #333);
  border-radius: 6px;
  background: var(--bg-primary, #1a1a1a);
  transition: all 0.2s;
}

.custom-upload-area:hover {
  border-color: var(--accent-color, #4CAF50);
}

.custom-upload-area.hidden {
  display: none;
}

.upload-zone {
  text-align: center;
  cursor: pointer;
}

.upload-text {
  color: var(--text-secondary, #999);
  font-size: 14px;
}

.upload-text span {
  display: block;
  margin-bottom: 4px;
}

.upload-text small {
  font-size: 12px;
  opacity: 0.7;
}

.custom-file-input {
  display: none;
}

/* Responsive design */
@media (max-width: 768px) {
  .panel-header {
    padding: 12px 16px;
  }
  
  .header-left h2 {
    font-size: 20px;
  }
  
  .panel-content {
    padding: 16px;
  }
  
  .cue-item-controls {
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
  }
  
  .sound-selection {
    flex-direction: column;
    align-items: stretch;
  }
  
  .preview-btn {
    width: 100%;
    height: 36px;
  }
  
  .tab-btn {
    padding: 12px 16px;
  }
  
  .tab-icon {
    font-size: 20px;
  }
  
  .tab-label {
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  .cue-config-item {
    padding: 16px;
  }
  
  .cue-item-header {
    margin-bottom: 12px;
  }
  
  .category-header h3 {
    font-size: 18px;
  }
}

/* Loading and disabled states */
.cue-config-item.disabled {
  opacity: 0.6;
  /* Don't disable pointer events on the whole item - checkbox needs to stay clickable */
}

.sound-select:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.preview-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Audio cue specific styles */
.audio-cue .sound-selection {
  position: relative;
}

.audio-cue .sound-select {
  padding-right: 32px;
}

/* Main app hiding when panel is open */
.timer-app.cue-config-open {
  display: none !important;
}

/* Improved panel z-index and positioning */
.full-screen-panel {
  z-index: 9999;
}

/* Success feedback */
.save-feedback {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--accent-color, #4CAF50);
  color: white;
  padding: 12px 20px;
  border-radius: 6px;
  font-size: 14px;
  z-index: 10000;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.save-feedback.show {
  transform: translateX(0);
}

/* Enhanced disabled state visualization */
.cue-config-item.disabled {
  opacity: 0.5;
}

.cue-config-item.disabled .cue-item-controls {
  pointer-events: none;
}

/* Keep the toggle/checkbox always clickable even when disabled */
.cue-config-item.disabled .cue-toggle {
  pointer-events: auto;
}

/* Visual cue specific styles */
.visual-targets {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.target-group {
  border: 1px solid var(--border-color, #333);
  border-radius: 6px;
  padding: 12px;
  background: var(--bg-secondary, rgba(255, 255, 255, 0.02));
  display: flex;
  align-items: center;
  gap: 16px;
}

.target-header {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  min-width: 140px;
}

.target-label {
  font-weight: 500;
  color: var(--text-primary, #ffffff);
  font-size: 14px;
  white-space: nowrap;
}

.target-controls {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
  transition: opacity 0.2s ease;
}

.target-controls.disabled {
  opacity: 0.4;
  pointer-events: none;
}

.target-controls .control-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex-shrink: 0;
}

.target-controls .control-group label {
  font-size: 11px;
  color: var(--text-secondary, #999);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.effect-select, .duration-select {
  padding: 6px 10px;
  border: 1px solid var(--border-color, #333);
  border-radius: 4px;
  background: var(--bg-primary, #1a1a1a);
  color: var(--text-primary, #ffffff);
  font-size: 13px;
  cursor: pointer;
  transition: border-color 0.2s;
  min-width: 120px;
}

.effect-select:focus, .duration-select:focus {
  outline: none;
  border-color: var(--accent-color, #4CAF50);
}

.effect-select option, .duration-select option {
  background: var(--bg-primary, #1a1a1a);
  color: var(--text-primary, #ffffff);
}

.color-picker {
  width: 30px;
  height: 32px;
  border: 1px solid var(--border-color, #333);
  border-radius: 4px;
  background: var(--bg-primary, #1a1a1a);
  cursor: pointer;
  transition: border-color 0.2s;
}

.color-picker:focus {
  outline: none;
  border-color: var(--accent-color, #4CAF50);
}

.duration-group {
  margin-left: 8px;
}

/* Visual cue item styling */
.visual-cue .cue-item-controls {
  padding: 0;
}

/* Responsive adjustments for visual cues */
@media (max-width: 768px) {
  .target-group {
    flex-direction: column;
    align-items: flex-start;
    padding: 12px;
  }
  
  .target-header {
    min-width: unset;
    width: 100%;
    justify-content: space-between;
  }
  
  .target-controls {
    width: 100%;
    flex-wrap: wrap;
    gap: 12px;
  }
  
  .visual-targets {
    gap: 12px;
  }
  
  .effect-select, .duration-select {
    min-width: 100px;
  }
}

@media (max-width: 480px) {
  .target-controls {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  
  .target-controls .control-group {
    width: 100%;
  }
  
  .effect-select, .duration-select {
    width: 100%;
    min-width: unset;
  }
  
  .color-picker {
    width: 80px;
  }
}

/* Color palette styles */
.color-selection {
  position: relative;
}

.color-input-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.palette-toggle {
  padding: 6px 8px;
  border: 1px solid var(--border-color, #333);
  border-radius: 4px;
  background: var(--bg-secondary, #2a2a2a);
  color: #667eea;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
}

.palette-toggle:hover {
  border-color: var(--accent-color, #4CAF50);
  color: var(--accent-color, #4CAF50);
}

.color-palette-dropdown {
  position: fixed;
  z-index: 10000;
  padding: 8px;
  border: 1px solid var(--border-color, #333);
  border-radius: 4px;
  background: var(--bg-primary, #1a1a1a);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  max-height: 200px;
  overflow-y: auto;
  min-width: 200px;
}

.color-palette-dropdown.hidden {
  display: none;
}

.color-category {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 8px;
}

.color-category:last-child {
  margin-bottom: 0;
}

.color-category-label {
  font-size: 10px;
  color: var(--text-secondary, #999);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.color-swatches {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.color-swatch {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s ease;
  position: relative;
}

.color-swatch:hover {
  border-color: var(--accent-color, #4CAF50);
  transform: scale(1.1);
}

.color-swatch:active {
  transform: scale(0.95);
}