/* Load Enhanced Effect Chain styles */
@import url('enhanced-effect-chain.css');

/* Load UI Improvements and Fixes */
@import url('fixes/ui-improvements.css');

/* Load Modern Design Enhancements */
@import url('fixes/modern-design.css');

/* Load Tooltip and Sizing Fixes */
@import url('fixes/tooltip-and-sizing-fixes.css');

/* Load Custom Tooltips */
@import url('fixes/custom-tooltips.css');

/* Load Chain Controls Fixes */
@import url('fixes/chain-controls-fixes.css');

/* Load Effects Library Layout Fix */
@import url('fixes/effects-library-layout-fix.css');

/* Load Critical Layout Fixes - MUST BE LAST */
@import url('fixes/critical-layout-fixes.css');

/* Effect Studio Styles */

/* Hide/show based on mode */
body:not(.studio-mode) .glitcher-studio {
  display: none !important;
}

body.studio-mode .studio-container {
  display: none !important;
}

/* Studio Layout */
.glitcher-studio {
  display: grid;
  grid-template-rows: 50px 1fr 30px;
  height: 100vh;
  background: #1a1a2e;
  color: #fff;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  overflow: hidden;
}

/* Header */
.studio-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  background: linear-gradient(145deg, #2a2a40, #1f1f35);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.logo {
  font-size: 20px;
  font-weight: bold;
  background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-controls {
  display: flex;
  gap: 10px;
}

.view-mode-btn {
  padding: 6px 16px;
  border: 1px solid rgba(255,255,255,0.2);
  background: transparent;
  color: #fff;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.view-mode-btn:hover {
  background: rgba(255,255,255,0.1);
}

.view-mode-btn.active {
  background: #4ecdc4;
  border-color: #4ecdc4;
  color: #1a1a2e;
}

/* Main Content */
.studio-main {
  display: grid;
  grid-template-columns: 250px 1fr 350px;
  gap: 0;
  overflow: hidden;
}

/* Panels */
.panel {
  background: #252540;
  border-right: 1px solid rgba(255,255,255,0.1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.panel-header {
  padding: 12px 15px;
  background: linear-gradient(145deg, #2a2a40, #1f1f35);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.panel-title {
  font-size: 14px;
  font-weight: bold;
  color: #4ecdc4;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Left Panel - Effect Library */
.left-panel {
  display: flex;
  flex-direction: column;
}

.search-box {
  width: 100%;
  padding: 8px 12px;
  margin-top: 10px;
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 4px;
  color: #fff;
  font-size: 14px;
}

.search-box:focus {
  outline: none;
  border-color: #4ecdc4;
}

.effects-categories {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
}

.effect-category {
  margin-bottom: 15px;
}

.category-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: rgba(255,255,255,0.05);
  border-radius: 4px;
  cursor: pointer;
  user-select: none;
}

.category-header:hover {
  background: rgba(255,255,255,0.08);
}

.category-toggle {
  transition: transform 0.2s;
}

.category-header.collapsed .category-toggle {
  transform: rotate(-90deg);
}

.category-effects {
  padding: 5px 0;
}

.library-effect {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  margin: 2px 0;
  background: rgba(0,0,0,0.2);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.library-effect:hover {
  background: rgba(78, 205, 196, 0.2);
  transform: translateX(2px);
}

.effect-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.effect-icon {
  font-size: 18px;
}

.add-effect-btn {
  padding: 4px 8px;
  background: #4ecdc4;
  border: none;
  border-radius: 3px;
  color: #1a1a2e;
  font-weight: bold;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s;
}

.library-effect:hover .add-effect-btn {
  opacity: 1;
}

/* Center Panel */
.center-panel {
  display: flex;
  flex-direction: column;
  background: #1a1a2e;
}

.chain-controls {
  display: flex;
  gap: 5px;
}

.chain-btn {
  padding: 4px 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 3px;
  color: #888;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.2s;
}

.chain-btn:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border-color: rgba(255,255,255,0.2);
}

.effect-chain-content {
  flex: 1;
  padding: 10px;
  overflow-y: auto;
  overflow-x: hidden;
}

.empty-chain {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: #666;
}

.empty-icon {
  font-size: 32px;
  margin-bottom: 10px;
}

.empty-text {
  font-size: 14px;
  text-align: center;
}

/* Effect Modules in Chain */
.effect-module {
  display: flex;
  align-items: center;
  padding: 10px;
  margin: 4px 0;
  background: linear-gradient(145deg, #2a2a40, #1f1f35);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  cursor: move;
  transition: all 0.2s ease;
}

.effect-module:hover {
  border-color: #4ecdc4;
  box-shadow: 0 2px 8px rgba(78, 205, 196, 0.3);
}

.effect-module.selected {
  border-color: #4ecdc4;
  background: linear-gradient(145deg, #2a4040, #1f3535);
}

.effect-module.dragging {
  opacity: 0.5;
}

.drag-handle {
  font-size: 16px;
  color: #666;
  margin-right: 10px;
  cursor: move;
}

.effect-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.effect-name {
  font-size: 14px;
  font-weight: bold;
}

.effect-params {
  font-size: 12px;
  color: #888;
}

.effect-controls {
  display: flex;
  gap: 5px;
  align-items: center;
}

.mode-toggle {
  padding: 2px 6px;
  font-size: 11px;
  font-weight: bold;
  border: 1px solid;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s;
}

.mode-toggle.destructive {
  background: #e74c3c;
  border-color: #e74c3c;
  color: white;
}

.mode-toggle.non-destructive {
  background: #3498db;
  border-color: #3498db;
  color: white;
}

.effect-btn {
  padding: 4px;
  background: transparent;
  border: none;
  color: #666;
  cursor: pointer;
  font-size: 16px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
}

.effect-btn:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
}

.effect-btn.active {
  color: #4ecdc4;
}



.canvas-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 15px;
  background: rgba(0,0,0,0.3);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.transport-controls {
  display: flex;
  gap: 5px;
}

.transport-btn {
  padding: 6px 10px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 3px;
  color: #fff;
  cursor: pointer;
  font-size: 16px;
}

.transport-btn:hover {
  background: rgba(255,255,255,0.2);
}

.comparison-controls {
  display: flex;
  gap: 5px;
}

.comparison-btn {
  padding: 4px 12px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 3px;
  color: #888;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.2s;
}

.comparison-btn:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}

.comparison-btn.active {
  background: #4ecdc4;
  border-color: #4ecdc4;
  color: #1a1a2e;
}

.fps-counter {
  font-size: 12px;
  color: #4ecdc4;
  font-weight: bold;
}

.canvas-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
  overflow: hidden;
  background: #0f0f1f;
}

.canvas-wrapper #canvas {
  max-width: 100%;
  max-height: 100%;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

/* Studio Drop Zone Styles */
.studio-drop-zone {
  border: 2px dashed rgba(255,255,255,0.3);
  border-radius: 15px;
  padding: 40px 30px;
  background: linear-gradient(145deg, rgba(15, 15, 31, 0.8), rgba(37, 37, 64, 0.6));
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  cursor: pointer;
  min-width: 400px;
  max-width: 600px;
  text-align: center;
  color: #666;
}

.studio-drop-zone:hover {
  border-color: #4ecdc4;
  background: linear-gradient(145deg, rgba(15, 15, 31, 0.9), rgba(37, 37, 64, 0.8));
  transform: translateY(-5px);
  box-shadow: 
    0 15px 35px rgba(78, 205, 196, 0.2),
    inset 0 1px 0 rgba(255,255,255,0.1);
}

.studio-drop-zone.drag-over {
  border-color: #4ecdc4;
  background: linear-gradient(145deg, rgba(78, 205, 196, 0.2), rgba(69, 183, 209, 0.1));
  transform: scale(1.02);
  box-shadow: 
    0 20px 40px rgba(78, 205, 196, 0.3),
    inset 0 1px 0 rgba(255,255,255,0.2);
}

.studio-drop-icon {
  font-size: 64px;
  margin-bottom: 20px;
  color: #444;
}

.studio-drop-title {
  font-size: 24px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 8px;
}

.studio-drop-subtitle {
  font-size: 16px;
  color: #bbb;
  margin-bottom: 15px;
}

.studio-drop-hint {
  font-size: 14px;
  color: #888;
  margin-bottom: 20px;
}

.studio-drop-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}

.studio-feature-tag {
  background: linear-gradient(145deg, rgba(78, 205, 196, 0.2), rgba(69, 183, 209, 0.1));
  border: 1px solid rgba(78, 205, 196, 0.3);
  border-radius: 20px;
  padding: 6px 12px;
  font-size: 12px;
  color: #4ecdc4;
  font-weight: bold;
  white-space: nowrap;
}

/* Right Panel - Chain & Properties */
.right-panel {
  border-right: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Effect Chain Section */
.effect-chain-section {
  background: #252540;
  border-bottom: 2px solid #1a1a2e;
  height: 45%;
  min-height: 200px;
  max-height: 60%;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* Resize handle */
.effect-chain-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: #1a1a2e;
  cursor: ns-resize;
  transition: background 0.2s;
}

.effect-chain-section:hover::after {
  background: #4ecdc4;
}

/* Properties Section */
.properties-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: #252540;
  min-height: 200px;
}

/* Divider between sections */
.right-panel .effect-chain-section + .properties-section {
  border-top: 1px solid rgba(255,255,255,0.05);
}

.properties-content {
  flex: 1;
  padding: 15px;
  overflow-y: auto;
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: #666;
}

.property-group {
  margin-bottom: 20px;
}

.property-label {
  display: block;
  margin-bottom: 5px;
  font-size: 12px;
  text-transform: uppercase;
  color: #888;
}

.property-control {
  width: 100%;
  padding: 8px 12px;
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 4px;
  color: #fff;
  font-size: 14px;
}

.property-control:focus {
  outline: none;
  border-color: #4ecdc4;
}

.property-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  outline: none;
}

.property-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  background: #4ecdc4;
  border-radius: 50%;
  cursor: pointer;
}

.property-slider::-moz-range-thumb {
  width: 16px;
  height: 16px;
  background: #4ecdc4;
  border-radius: 50%;
  cursor: pointer;
  border: none;
}

/* Footer */
.studio-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  background: linear-gradient(145deg, #2a2a40, #1f1f35);
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 12px;
  color: #888;
}

.status-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.divider {
  opacity: 0.3;
}

.help-links a {
  color: #4ecdc4;
  text-decoration: none;
}

.help-links a:hover {
  text-decoration: underline;
}

/* Modals */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
}

.modal-content {
  background: #252540;
  border-radius: 8px;
  width: 90%;
  max-width: 600px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

.modal-content.compact {
  max-width: 400px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.modal-header h2 {
  margin: 0;
  font-size: 20px;
  color: #4ecdc4;
}

.modal-close {
  background: none;
  border: none;
  color: #888;
  font-size: 24px;
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  color: #fff;
}

.modal-body {
  padding: 20px;
  overflow-y: auto;
}

.preset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 15px;
}

.preset-card {
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px;
  padding: 15px;
  cursor: pointer;
  transition: all 0.2s;
}

.preset-card:hover {
  border-color: #4ecdc4;
  transform: translateY(-2px);
}

.preset-card h3 {
  margin: 0 0 5px 0;
  font-size: 16px;
}

.preset-card p {
  margin: 0;
  font-size: 12px;
  color: #888;
}

.load-preset-btn {
  margin-top: 10px;
  width: 100%;
  padding: 6px 12px;
  background: #4ecdc4;
  border: none;
  border-radius: 4px;
  color: #1a1a2e;
  font-weight: bold;
  cursor: pointer;
}

.shortcuts-table {
  width: 100%;
  border-collapse: collapse;
}

.shortcuts-table tr {
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.shortcuts-table tr:last-child {
  border-bottom: none;
}

.shortcuts-table td {
  padding: 10px;
}

.shortcut-key {
  font-family: monospace;
  background: rgba(0,0,0,0.3);
  padding: 4px 8px;
  border-radius: 3px;
  font-size: 13px;
}

/* Properties Panel Mode Indicator (Read-only) */
.mode-indicator {
  margin-bottom: 20px;
  border-radius: 8px;
  overflow: hidden;
}

.mode-status {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border-radius: 8px;
  border: 1px solid;
  transition: all 0.3s ease;
  position: relative;
}

.mode-status.destructive {
  background: linear-gradient(145deg, rgba(255, 107, 107, 0.15), rgba(255, 82, 82, 0.1));
  border-color: rgba(255, 107, 107, 0.3);
  color: #ff6b6b;
}

.mode-status.non-destructive {
  background: linear-gradient(145deg, rgba(78, 205, 196, 0.15), rgba(69, 183, 209, 0.1));
  border-color: rgba(78, 205, 196, 0.3);
  color: #4ecdc4;
}

.mode-status .mode-icon {
  font-size: 24px;
  flex-shrink: 0;
  width: 32px;
  text-align: center;
}

.mode-status .mode-details {
  flex: 1;
}

.mode-status .mode-name {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 4px;
}

.mode-status .mode-description {
  font-size: 14px;
  opacity: 0.8;
  line-height: 1.3;
}

.mode-change-hint {
  margin-left: auto;
  padding-left: 12px;
}

.mode-change-hint .hint-text {
  font-size: 12px;
  opacity: 0.7;
  font-style: italic;
  background: rgba(0,0,0,0.2);
  padding: 4px 8px;
  border-radius: 4px;
  white-space: nowrap;
}

/* Animate mode changes */
.mode-status {
  animation: modeChangeGlow 0.5s ease-out;
}

@keyframes modeChangeGlow {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 currentColor;
  }
  50% {
    transform: scale(1.02);
    box-shadow: 0 0 20px 5px rgba(currentColor, 0.3);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 currentColor;
  }
}

/* Responsive mode indicator */
@media (max-width: 768px) {
  .mode-status {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }
  
  .mode-change-hint {
    margin-left: 0;
    padding-left: 0;
    width: 100%;
  }
  
  .mode-change-hint .hint-text {
    white-space: normal;
    text-align: center;
  }
}

/* Legacy mode selector cleanup - remove old styles */
.mode-selector,
.mode-selector input[type="radio"],
.mode-selector label {
  display: none !important;
}

/* Ensure no radio buttons are shown in properties panel */
.properties-panel input[type="radio"][name="mode"] {
  display: none !important;
}

.properties-panel .mode-radio-group {
  display: none !important;
}

/* Context Menu Styles */
.effect-context-menu {
  position: fixed;
  background: linear-gradient(145deg, #2a2a40, #1f1f35);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px;
  padding: 8px 0;
  box-shadow: 0 8px 25px rgba(0,0,0,0.4);
  z-index: 10000;
  min-width: 180px;
  color: white;
  font-size: 14px;
  backdrop-filter: blur(10px);
}

.context-menu-item {
  padding: 8px 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background 0.2s ease;
  user-select: none;
}

.context-menu-item:hover {
  background: rgba(78, 205, 196, 0.2);
}

.context-menu-item.danger:hover {
  background: rgba(255, 107, 107, 0.2);
  color: #ff6b6b;
}

.context-menu-separator {
  height: 1px;
  background: rgba(255,255,255,0.1);
  margin: 4px 0;
}

/* Modal Styles */
.delete-confirmation-modal,
.templates-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(5px);
}

.modal-content {
  background: linear-gradient(145deg, #2a2a40, #1f1f35);
  border-radius: 12px;
  padding: 24px;
  max-width: 500px;
  width: 90%;
  position: relative;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.modal-content h3 {
  margin: 0 0 16px 0;
  color: #4ecdc4;
  font-size: 20px;
}

.modal-content p {
  margin: 0 0 20px 0;
  line-height: 1.5;
  color: #ccc;
}

.modal-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.btn-cancel,
.btn-delete {
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  font-weight: bold;
  transition: all 0.2s ease;
}

.btn-cancel {
  background: rgba(255,255,255,0.1);
  color: #ccc;
  border: 1px solid rgba(255,255,255,0.2);
}

.btn-cancel:hover {
  background: rgba(255,255,255,0.2);
  color: #fff;
}

.btn-delete {
  background: linear-gradient(145deg, #ff6b6b, #ff5252);
  color: white;
}

.btn-delete:hover {
  background: linear-gradient(145deg, #ff5252, #f44336);
  transform: translateY(-1px);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: #888;
  font-size: 18px;
  cursor: pointer;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
}

/* Templates Grid */
.templates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin: 20px 0;
}

.template-card {
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.template-card:hover {
  border-color: #4ecdc4;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(78, 205, 196, 0.2);
}

.template-card h4 {
  margin: 0 0 8px 0;
  color: #4ecdc4;
  font-size: 16px;
}

.template-card p {
  margin: 0 0 12px 0;
  font-size: 12px;
  color: #888;
  line-height: 1.4;
}

.apply-template-btn {
  width: 100%;
  padding: 8px 12px;
  background: linear-gradient(145deg, #4ecdc4, #45b7d1);
  border: none;
  border-radius: 6px;
  color: #1a1a2e;
  font-weight: bold;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.2s ease;
}

.apply-template-btn:hover {
  background: linear-gradient(145deg, #45b7d1, #3498db);
  transform: translateY(-1px);
}

/* Notification Styles */
.effect-notification {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 12px;
  z-index: 10001;
  color: white;
  cursor: pointer;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  max-width: 300px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.effect-notification.info {
  background: rgba(78, 205, 196, 0.9);
  border-left: 4px solid #4ecdc4;
}

.effect-notification.success {
  background: rgba(102, 187, 106, 0.9);
  border-left: 4px solid #66bb6a;
}

.effect-notification.warning {
  background: rgba(255, 167, 38, 0.9);
  border-left: 4px solid #ffa726;
}

.effect-notification.error {
  background: rgba(255, 107, 107, 0.9);
  border-left: 4px solid #ff6b6b;
}

/* Enhanced Button States */
.chain-btn.active,
.footer-btn.active {
  background: linear-gradient(145deg, #4ecdc4, #45b7d1) !important;
  color: #1a1a2e !important;
  border-color: #4ecdc4 !important;
}

/* Keyboard Shortcuts Indicator */
.keyboard-hint {
  position: absolute;
  bottom: 8px;
  right: 8px;
  font-size: 10px;
  color: #666;
  background: rgba(0,0,0,0.5);
  padding: 2px 4px;
  border-radius: 3px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.effect-module.selected .keyboard-hint {
  opacity: 1;
}

/* Performance optimization indicators */
.efficiency-indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-left: 4px;
}

.efficiency-indicator.excellent {
  background: #66bb6a;
  box-shadow: 0 0 6px rgba(102, 187, 106, 0.5);
}

.efficiency-indicator.good {
  background: #ffa726;
  box-shadow: 0 0 6px rgba(255, 167, 38, 0.5);
}

.efficiency-indicator.poor {
  background: #ff6b6b;
  box-shadow: 0 0 6px rgba(255, 107, 107, 0.5);
}

/* Responsive improvements */
@media (max-width: 1200px) {
  .templates-grid {
    grid-template-columns: 1fr;
  }
  
  .modal-content {
    padding: 20px;
    margin: 20px;
  }
  
  .chain-controls {
    flex-wrap: wrap;
  }
  
  .chain-btn {
    min-width: 80px;
  }
}

@media (max-width: 768px) {
  .effect-header {
    flex-wrap: wrap;
    gap: 8px;
  }
  
  .effect-controls {
    order: -1;
    width: 100%;
    justify-content: flex-end;
  }
  
  .effect-info {
    order: 1;
    width: 100%;
  }
  
  .modal-actions {
    flex-direction: column;
  }
  
  .btn-cancel,
  .btn-delete {
    width: 100%;
  }
}

/* Focus styles for accessibility */
.effect-module:focus-within {
  outline: 2px solid #4ecdc4;
  outline-offset: 2px;
}

.chain-btn:focus,
.footer-btn:focus,
.effect-controls button:focus {
  outline: 2px solid #4ecdc4;
  outline-offset: 2px;
}

/* Animation enhancements */
@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 0 5px rgba(78, 205, 196, 0.3);
  }
  50% {
    box-shadow: 0 0 20px rgba(78, 205, 196, 0.6);
  }
}

.effect-module.processing {
  animation: pulseGlow 2s ease-in-out infinite;
}

/* Loading states */
.loading-spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid rgba(78, 205, 196, 0.3);
  border-radius: 50%;
  border-top-color: #4ecdc4;
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Enhanced scrollbar for webkit browsers */
.effect-chain-list::-webkit-scrollbar-corner {
  background: transparent;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .effect-module {
    border-width: 2px;
  }
  
  .performance-indicator {
    border: 1px solid currentColor;
  }
  
  .mode-toggle {
    border-width: 2px;
  }
}

/* Responsive */
@media (max-width: 1200px) {
  .studio-main {
    grid-template-columns: 200px 1fr 300px;
  }
}

@media (max-width: 900px) {
  .studio-main {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }
  
  .left-panel,
  .right-panel {
    display: none;
  }
}

/* Category Toggle Functionality - Effect Library */
.category-section {
  margin-bottom: 8px;
}

.category-effects.expanded {
  max-height: 500px;
  opacity: 1;
  padding: 5px 0;
  transition: max-height 0.3s ease, opacity 0.2s ease, padding 0.3s ease;
}

.category-effects.collapsed {
  max-height: 0;
  opacity: 0;
  padding: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, opacity 0.2s ease, padding 0.3s ease;
}

.category-icon {
  margin-right: 8px;
  font-size: 16px;
}

.category-name {
  flex: 1;
  font-weight: bold;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.category-count {
  background: rgba(255,255,255,0.1);
  padding: 2px 6px;
  border-radius: 10px;
  font-size: 11px;
  color: #888;
  margin-right: 8px;
}

.category-toggle {
  transition: transform 0.2s ease;
  font-size: 12px;
  color: #888;
  user-select: none;
}

.category-header:hover .category-toggle {
  color: #fff;
}

/* Effect Library specific styles */
.effect-library {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.library-header {
  padding: 15px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.library-header h3 {
  margin: 0 0 10px 0;
  font-size: 16px;
  color: #4ecdc4;
}

.search-container {
  position: relative;
}

.effect-search {
  width: 100%;
  padding: 8px 12px;
  background: rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 4px;
  color: #fff;
  font-size: 14px;
}

.effect-search:focus {
  outline: none;
  border-color: #4ecdc4;
}

.search-icon {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: #888;
  pointer-events: none;
}

.library-content {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
}

.library-footer {
  padding: 10px 15px;
  border-top: 1px solid rgba(255,255,255,0.1);
  background: rgba(0,0,0,0.2);
}

.library-info {
  font-size: 12px;
  color: #888;
  text-align: center;
}

/* No results state */
.no-results {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: #666;
  text-align: center;
}

.no-results-icon {
  font-size: 32px;
  margin-bottom: 10px;
  opacity: 0.5;
}

.no-results-text {
  font-size: 16px;
  margin-bottom: 5px;
}

.no-results-hint {
  font-size: 12px;
  opacity: 0.7;
}

/* Library Effect Items */
.library-effect {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  margin: 2px 0;
  background: rgba(0,0,0,0.2);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.library-effect:hover {
  background: rgba(78, 205, 196, 0.2);
  border-color: rgba(78, 205, 196, 0.3);
  transform: translateX(2px);
}

.effect-content {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
}

.effect-icon {
  font-size: 18px;
}

.effect-name {
  font-size: 13px;
  font-weight: 500;
}

.effect-badge {
  padding: 2px 6px;
  border-radius: 8px;
  font-size: 10px;
  font-weight: bold;
  text-transform: uppercase;
}

.effect-badge.new {
  background: #e74c3c;
  color: white;
}

.effect-badge.pro {
  background: #f39c12;
  color: white;
}

.add-to-chain {
  padding: 4px 8px;
  background: #4ecdc4;
  border: none;
  border-radius: 3px;
  color: #1a1a2e;
  font-weight: bold;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s ease;
  font-size: 12px;
}

.library-effect:hover .add-to-chain {
  opacity: 1;
}

.add-to-chain:hover {
  background: #45b7a8;
}

.add-icon {
  font-size: 14px;
}

/* Just added feedback */
.library-effect.just-added {
  background: rgba(78, 205, 196, 0.4);
  border-color: #4ecdc4;
  animation: addedPulse 0.6s ease;
}

@keyframes addedPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}