/* ========================================================================
   3D VIEWER STYLES - ORGANIZED & CLEAN
   ======================================================================== */

/* ========================================================================
   CSS CUSTOM PROPERTIES (VARIABLES)
   ======================================================================== */
:root {
  /* Colors */
  --color-bg-primary: rgba(30, 30, 30, 0.85);
  --color-bg-secondary: rgba(60, 60, 60, 0.8);
  --color-bg-tertiary: rgba(80, 80, 80, 0.8);
  --color-text-primary: #ffffff;
  --color-text-secondary: #cccccc;
  --color-accent: #2196f3;
  --color-accent-hover: #42a5f5;
  --color-accent-light: rgba(33, 150, 243, 0.2);
  --color-border: rgba(100, 100, 100, 0.4);
  --color-backdrop: rgba(0, 0, 0, 0.5);
  --color-success: #4caf50;
  --color-warning: #ff9800;
  --color-error: #f44336;
  
  /* Sizes */
  --icon-bar-height: 48px;
  --control-panel-width: 320px;
  
  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 12px;
  --spacing-lg: 16px;
  --spacing-xl: 24px;
  
  /* Typography */
  --font-size-xs: 10px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  
  /* Border Radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --border-radius-circle: 50%;
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;
  
  /* Z-index */
  --z-index-controls: 1000;
  --z-index-fab: 1100;
  --z-index-toast: 2000;
  --z-index-spinner: 3000;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
}

/* ========================================================================
   BASE STYLES
   ======================================================================== */
html, body {
  margin: 0;
  padding: 0;
  overflow: hidden;
  width: 100%;
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

#renderCanvas {
  width: 100%;
  height: 100%;
  touch-action: none;
  outline: none;
}

/* ========================================================================
   CONTROL PANEL - MAIN CONTAINER
   ======================================================================== */
.control-panel {
  position: fixed !important;
  top: var(--spacing-md) !important;
  right: var(--spacing-md) !important;
  bottom: auto !important;
  left: auto !important;
  width: auto;
  max-height: 90vh;
  color: var(--color-text-primary);
  z-index: var(--z-index-controls);
  display: flex;
  flex-direction: column;
  font-size: var(--font-size-base);
  transition: width var(--transition-base), height var(--transition-base);
}

/* ========================================================================
   ICON BAR
   ======================================================================== */
.icon-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-xs);
  background-color: var(--color-bg-primary);
  padding: var(--spacing-xs) var(--spacing-sm) !important; /* Force consistent padding */
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  height: var(--icon-bar-height);
  box-sizing: border-box;
  transition: none !important;
  position: relative;
  z-index: 1; /* Keep it above other elements */
  margin-bottom: 0;

}

.icon-button {
  background: none;
  border: none;
  color: var(--color-text-primary);
  padding: var(--spacing-sm);
  margin: 0 var(--spacing-xs);
  cursor: pointer;
  border-radius: var(--border-radius-circle);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  transition: background-color var(--transition-fast), color var(--transition-fast);
  position: relative;
}

.icon-button svg {
  width: 24px;
  height: 24px;
  display: block;
}

.icon-button:hover {
  background-color: var(--color-bg-secondary);
}

.icon-button.active {
  background-color: var(--color-accent);
  color: white;
}

.icon-button.touch-active {
  background-color: var(--color-accent-light);
}

/* ========================================================================
   CONTENT PANEL
   ======================================================================== */
.control-panel-content {
  margin-top: var(--spacing-sm);
  background-color: var(--color-bg-primary);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  max-height: 70vh;
  overflow-y: auto;
  min-width: var(--control-panel-width);
  box-sizing: border-box;
  
}
.control-panel-content[style*="display: block"] {
    opacity: 1;
    transform: scale(1);
}

.content-section {
  margin-bottom: var(--spacing-lg);
}

.content-section h4 {
  margin-top: 0;
  margin-bottom: var(--spacing-lg);
  color: var(--color-accent);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--spacing-sm);
  font-weight: 500;
  font-size: var(--font-size-lg);
}

/* Close Button */
.close-panel-button {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  background: var(--color-bg-tertiary);
  border: none;
  color: var(--color-text-primary);
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-circle);
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 18px;
  font-weight: bold;
  transition: background-color var(--transition-fast);
  z-index: 10;
}

.close-panel-button:hover {
  background-color: var(--color-error);
}

/* ========================================================================
   SETTINGS SECTION
   ======================================================================== */
.settings-category {
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  background-color: var(--color-bg-secondary);
  border-radius: var(--border-radius-md);
}

.settings-title {
  font-weight: 500;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-base);
}

.settings-separator {
  height: 1px;
  background-color: var(--color-border);
  margin: var(--spacing-lg) 0;
}

.control-group {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.control-group:last-child {
  margin-bottom: 0;
}

.control-group label {
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  cursor: pointer;
}

/* Toggle Switches */
.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 20px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-bg-tertiary);
  transition: var(--transition-fast);
  border-radius: 20px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 2px;
  bottom: 2px;
  background-color: white;
  transition: var(--transition-fast);
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--color-accent);
}

input:checked + .slider:before {
  transform: translateX(24px);
}

/* Range Sliders */
.slider-range {
  width: 100%;
  height: 5px;
  border-radius: 5px;
  background: var(--color-bg-tertiary);
  outline: none;
  opacity: 0.7;
  transition: opacity var(--transition-fast);
  cursor: pointer;
}

.slider-range:hover {
  opacity: 1;
}

.slider-range::-webkit-slider-thumb {
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-accent);
  cursor: pointer;
}

.slider-range::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-accent);
  cursor: pointer;
  border: none;
}

/* Select Dropdowns */
.settings-select {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  color: var(--color-text-primary);
  padding: var(--spacing-sm);
  font-size: var(--font-size-base);
  cursor: pointer;
  min-width: 120px;
}

.settings-select:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* ========================================================================
   INFO SECTION
   ======================================================================== */
.info-group {
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  background-color: var(--color-bg-secondary);
  border-radius: var(--border-radius-md);
}

.info-title {
  font-weight: 500;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
}

.info-list {
  margin: 0;
  padding-left: var(--spacing-lg);
  list-style-type: square;
}

.info-list li {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-secondary);
}

.info-action {
  color: var(--color-text-primary);
  font-weight: 500;
}

/* ========================================================================
   DEV SECTION
   ======================================================================== */
.dev-section {
  margin-bottom: var(--spacing-lg);
}

.dev-title {
  font-weight: 500;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
}

.scene-info {
  background-color: var(--color-bg-secondary);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
}

.info-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-sm);
}

.info-row:last-child {
  margin-bottom: 0;
}

.info-label {
  color: var(--color-text-secondary);
}

.info-value {
  color: var(--color-text-primary);
  font-family: monospace;
}

/* ========================================================================
   MODEL LOADER
   ======================================================================== */
.model-loader {
  margin-bottom: var(--spacing-md);
}

.file-loader {
  position: relative;
  margin-bottom: var(--spacing-lg);
}

.file-label {
  display: block;
  width: 100%;
  padding: var(--spacing-md);
  background-color: var(--color-bg-secondary);
  border-radius: var(--border-radius-md);
  text-align: center;
  cursor: pointer;
  margin-bottom: var(--spacing-sm);
  transition: background-color var(--transition-fast);
}

.file-label:hover {
  background-color: var(--color-bg-tertiary);
}

input[type="file"] {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.url-input {
  width: 100%;
  padding: var(--spacing-md);
  background-color: var(--color-bg-secondary);
  border: none;
  border-radius: var(--border-radius-md);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-base);
  box-sizing: border-box;
}

.url-input:focus {
  outline: none;
  background-color: var(--color-bg-tertiary);
}

.action-button {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--color-accent);
  color: white;
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  font-size: var(--font-size-base);
  font-weight: 500;
  transition: background-color var(--transition-fast);
  display: flex;
  justify-content: center;
  align-items: center;
}

.action-button:hover {
  background-color: var(--color-accent-hover);
}

.action-button:disabled {
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  cursor: not-allowed;
}

/* ========================================================================
   LOADING SPINNER
   ======================================================================== */
.loading-spinner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: none;
  flex-direction: column;
  align-items: center;
  z-index: var(--z-index-spinner);
  background-color: var(--color-bg-primary);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.spinner-animation {
  border: 3px solid var(--color-bg-tertiary);
  border-top: 3px solid var(--color-accent);
  border-radius: 50%;
  width: 24px;
  height: 24px;
  animation: spin 1s linear infinite;
  margin-bottom: var(--spacing-md);
}

.spinner-text {
  color: var(--color-text-secondary);
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ========================================================================
   TOAST MESSAGES
   ======================================================================== */
.toast-message {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-index-toast);
  font-size: var(--font-size-base);
  max-width: 90vw;
  text-align: center;
  opacity: 0;
  transition: all var(--transition-base);
}

.toast-message.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ========================================================================
   PANEL STATES
   ======================================================================== */
.control-panel.expanded {
position: fixed !important;
    width: min(90vw, 400px);
    max-height: 90vh;
    background-color: transparent; /* Remove the semi-transparent background */
    border-radius: var(--border-radius-lg);
    padding: 0; /* Remove padding that might be causing the shift */
    top: var(--spacing-md) !important;
    right: var(--spacing-md) !important;
    bottom: auto !important;
    left: auto !important;
    margin: 0 !important;

}

.control-panel.expanded .control-panel-content {
  width: 100%;
  margin: var(--spacing-sm) 0 0 0;
  max-height: calc(90vh - var(--icon-bar-height) - var(--spacing-xl));
  overflow-y: auto;
  border-radius: var(--border-radius-md);
  background-color: var(--color-bg-primary); /* Move the background to the content */
  box-shadow: var(--shadow-lg); /* Add shadow to content instead */
  margin-left: 0;
  margin-right: 0;
}

/* ========================================================================
   RESPONSIVE DESIGN
   ======================================================================== */

/* Medium screens and below */
@media (max-width: 768px) {
  :root {
      --control-panel-width: 280px;
  }
  
  .control-panel {
      position: fixed !important;
      width: auto;
      top: var(--spacing-md) !important;
      right: var(--spacing-md) !important;
      bottom: auto !important;
      left: auto !important;
  }
  
  .control-panel-content {
      max-height: 60vh;
      padding: var(--spacing-md);
  }
  
  .icon-button {
      width: 48px;
      height: 48px;
  }
  
  .icon-button svg {
      width: 26px;
      height: 26px;
  }
  
  .control-group {
      margin-bottom: var(--spacing-lg);
  }
  
  .action-button {
      padding: var(--spacing-lg);
      font-size: var(--font-size-lg);
  }
}

/* Touch devices */
@media (pointer: coarse) {
  .icon-button {
      width: 48px !important;
      height: 48px !important;
  }
  
  .icon-button svg {
      width: 26px !important;
      height: 26px !important;
  }
}

/* Small screens */
@media (max-width: 480px) {
  .icon-bar {
      padding: var(--spacing-xs);
  }
  
  .icon-button {
      margin: 0 var(--spacing-xs);
      width: 48px;
      height: 48px;
  }
  
  .icon-button svg {
      width: 26px;
      height: 26px;
  }
  
  .settings-select {
      min-width: 100px;
  }
  
  .control-panel.expanded .control-panel-content {
      padding-top: calc(var(--spacing-lg) + 10px);
  }
  
  /* Fullscreen expanded panels only on very small screens */
  .control-panel.expanded {
    position: fixed !important;
    width: 100%;
    height: 100%;
    top: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
    margin: 0;
    border-radius: 0;
    padding: var(--spacing-md);
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  :root {
      --color-bg-primary: rgba(0, 0, 0, 0.9);
      --color-bg-secondary: rgba(40, 40, 40, 0.95);
      --color-bg-tertiary: rgba(70, 70, 70, 0.95);
      --color-border: rgba(150, 150, 150, 0.6);
      --color-accent: #64b5f6;
      --color-accent-hover: #90caf9;
  }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  * {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
  }
  
  .toast-message {
      transition: none;
  }
}

/* ========================================================================
   DEBUG BOX
   ======================================================================== */
.device-debug-info {
  position: fixed;
  top: 80px;
  left: 16px;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-family: monospace;
  font-size: var(--font-size-sm);
  z-index: var(--z-index-controls);
  min-width: 200px;
  border: 1px solid var(--color-border);
}

.debug-line {
  margin-bottom: var(--spacing-xs);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.debug-line:last-child {
  margin-bottom: 0;
}

.debug-line strong {
  color: var(--color-accent);
  margin-right: var(--spacing-md);
}

/* ========================================================================
   POSITIONING OVERRIDES - ENSURE TOP-RIGHT ALWAYS
   ======================================================================== */
#controlPanel,
.control-panel {
  position: fixed !important;
  top: var(--spacing-md) !important;
  right: var(--spacing-md) !important;
  bottom: auto !important;
  left: auto !important;
}

/* Only allow fullscreen on very small expanded panels */
@media (max-width: 480px) {
  #controlPanel.expanded,
  .control-panel.expanded {
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
  }
}
/* Add these styles to your styles.css file */

/* ========================================================================
   CAMERA LIMITS UI STYLES
   ======================================================================== */

/* Limit details sections - hidden by default */
.limit-details {
    margin-left: var(--spacing-lg);
    padding: var(--spacing-sm) 0;
    border-left: 2px solid var(--color-accent-light);
    padding-left: var(--spacing-md);
    margin-top: var(--spacing-sm);
    background-color: rgba(33, 150, 243, 0.05);
    border-radius: var(--border-radius-sm);
}

/* Range container for dual ranges */
.range-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
}

.range-container:last-child {
    margin-bottom: 0;
}

/* Range labels */
.range-label {
    min-width: 70px;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* Range display values */
.range-display {
    min-width: 40px;
    text-align: center;
    font-family: monospace;
    font-size: var(--font-size-sm);
    color: var(--color-accent);
    font-weight: bold;
    background-color: var(--color-bg-tertiary);
    padding: 2px 6px;
    border-radius: var(--border-radius-sm);
}

/* Range separator */
.range-separator {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0 var(--spacing-xs);
}

/* Enhanced slider ranges for camera limits */
.limit-details .slider-range {
    flex: 1;
    min-width: 100px;
    height: 6px;
    border-radius: 3px;
    background: linear-gradient(to right, var(--color-bg-tertiary), var(--color-accent-light));
    outline: none;
    opacity: 0.8;
    transition: opacity var(--transition-fast), background var(--transition-fast);
    cursor: pointer;
}

.limit-details .slider-range:hover {
    opacity: 1;
    background: linear-gradient(to right, var(--color-bg-secondary), var(--color-accent));
}

.limit-details .slider-range::-webkit-slider-thumb {
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-accent);
    cursor: pointer;
    border: 2px solid white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-fast);
}

.limit-details .slider-range::-webkit-slider-thumb:hover {
    background: var(--color-accent-hover);
    transform: scale(1.1);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
}

.limit-details .slider-range::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-accent);
    cursor: pointer;
    border: 2px solid white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-fast);
}

.limit-details .slider-range::-moz-range-thumb:hover {
    background: var(--color-accent-hover);
    transform: scale(1.1);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
}

/* Action buttons styling */
.settings-category .action-button {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.settings-category .action-button:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.settings-category .action-button:active {
    transform: translateY(0);
}

/* Reset button specific styling */
#resetLimitsButton {
    background-color: var(--color-bg-tertiary) !important;
    color: var(--color-text-secondary);
}

#resetLimitsButton:hover {
    background-color: var(--color-warning) !important;
    color: white;
}

/* Responsive adjustments for camera limits */
@media (max-width: 768px) {
    .range-container {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-xs);
    }
    
    .range-label {
        min-width: auto;
        margin-bottom: var(--spacing-xs);
    }
    
    .limit-details .slider-range {
        min-width: auto;
        width: 100%;
    }
    
    .range-display {
        align-self: center;
        margin-top: var(--spacing-xs);
    }
    
    .limit-details {
        margin-left: var(--spacing-sm);
        padding-left: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .settings-category .action-button {
        padding: var(--spacing-md);
        font-size: var(--font-size-base);
    }
    
    .range-container {
        gap: var(--spacing-sm);
    }
}

/* Visual feedback for active limits */
.control-group input[type="checkbox"]:checked + .slider {
    box-shadow: 0 0 10px rgba(33, 150, 243, 0.3);
}

/* Limit details animation */
.limit-details {
    animation: slideIn 0.3s ease-out;
    transform-origin: top;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: scaleY(0);
    }
    to {
        opacity: 1;
        transform: scaleY(1);
    }
}

/* Enhanced control group for camera limits */
.settings-category .control-group:has(.limit-details) {
    margin-bottom: var(--spacing-lg);
}

/* Subtle hover effects for the entire camera limits section */
.settings-category:has(#cameraLimitsToggle) {
    transition: all var(--transition-base);
    border: 1px solid transparent;
    border-radius: var(--border-radius-md);
}


/* Add these additional styles to your styles.css file for the adjusted controls */

/* Range info text styling */
.range-info {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background-color: rgba(33, 150, 243, 0.1);
    border-radius: var(--border-radius-sm);
    border-left: 3px solid var(--color-accent);
}

.range-info small {
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    line-height: 1.4;
    display: block;
    margin-bottom: 2px;
}

.range-info small:last-child {
    margin-bottom: 0;
}

/* Enhanced styling for vertical range labels to clarify up/down */
#verticalUpRange,
#verticalDownRange {
    background: linear-gradient(to right, 
        rgba(255, 87, 34, 0.3), /* Orange for extreme angles */
        rgba(76, 175, 80, 0.3), /* Green for normal angles */
        rgba(255, 87, 34, 0.3)  /* Orange for extreme angles */
    );
}

/* Color coding for horizontal angle range */
#horizontalAngleRange {
    background: linear-gradient(to right,
        rgba(255, 193, 7, 0.3),  /* Yellow for restricted */
        rgba(76, 175, 80, 0.3)   /* Green for full freedom */
    );
}

/* Special styling for offset control */
#horizontalOffsetRange {
    background: linear-gradient(to right,
        rgba(33, 150, 243, 0.2),
        rgba(33, 150, 243, 0.4),
        rgba(33, 150, 243, 0.2)
    );
}

/* Responsive adjustments for the new controls */
@media (max-width: 480px) {
    .range-info {
        padding: var(--spacing-xs);
        margin-top: var(--spacing-xs);
    }
    
    .range-info small {
        font-size: 10px;
    }
}

/* ========================================================================
   EXPORT DIALOG STYLES
   ======================================================================== */
.export-dialog {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-backdrop);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: calc(var(--z-index-controls) + 100);
    animation: fadeIn 0.3s ease;
}

.export-dialog-content {
    background: var(--color-bg-primary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    max-width: 450px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.export-dialog-content h3 {
    margin: 0 0 var(--spacing-lg) 0;
    color: var(--color-accent);
    font-size: var(--font-size-xl);
    font-weight: 500;
}

.export-dialog-content p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.export-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
}

.export-option {
    background: var(--color-bg-secondary);
    border: 2px solid transparent;
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    color: var(--color-text-primary);
    text-align: center;
}

.export-option:hover {
    border-color: var(--color-accent);
    background: var(--color-bg-tertiary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.export-option:active {
    transform: translateY(0);
}

.export-option-icon {
    font-size: 32px;
    margin-bottom: var(--spacing-sm);
    filter: grayscale(0.2);
}

.export-option-title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-base);
}

.export-option-desc {
    font-size: var(--font-size-sm);
    opacity: 0.7;
    line-height: 1.4;
}

.export-cancel {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--color-bg-tertiary);
    border: none;
    border-radius: var(--border-radius-md);
    color: var(--color-text-primary);
    cursor: pointer;
    transition: background var(--transition-fast);
    font-size: var(--font-size-base);
    font-weight: 500;
}

.export-cancel:hover {
    background: var(--color-bg-secondary);
}

/* Export Progress Indicator */
.export-progress {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--color-bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: calc(var(--z-index-controls) + 200);
    min-width: 300px;
    text-align: center;
}

.export-progress-bar {
    width: 100%;
    height: 4px;
    background: var(--color-bg-tertiary);
    border-radius: 2px;
    margin: var(--spacing-lg) 0;
    overflow: hidden;
}

.export-progress-fill {
    height: 100%;
    background: var(--color-accent);
    border-radius: 2px;
    transition: width 0.3s ease;
    width: 0%;
}

.export-progress-text {
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-sm);
}

.export-progress-subtext {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .export-dialog-content {
        max-width: 95%;
        padding: var(--spacing-lg);
    }
    
    .export-options {
        grid-template-columns: 1fr;
    }
    
    .export-option {
        padding: var(--spacing-md);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}