/* Responsive Design for Video Client */

/* Mobile-first approach */
@media (max-width: 768px) {
  /* Header adjustments */
  video-client-header {
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .header-title {
    font-size: var(--font-size-base);
  }
  
  .header-subtitle {
    font-size: 0.8rem;
  }
  
  .header-actions {
    gap: var(--spacing-xs);
  }
  
  /* Connection status */
  .connection-status {
    padding: var(--spacing-md);
    margin: var(--spacing-md);
    width: calc(100% - 2rem);
    max-width: none;
  }
  
  .status-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
  }
  
  .status-text {
    font-size: var(--font-size-base);
  }
  
  /* Video controls */
  video-controls {
    padding: var(--spacing-md) var(--spacing-sm) var(--spacing-sm);
    gap: var(--spacing-sm);
  }
  
  .control-group {
    gap: var(--spacing-xs);
  }
  
  /* Connection controls - move to bottom on mobile */
  connection-controls {
    position: fixed;
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    top: auto;
    transform: none;
    flex-direction: row;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
  }
  
  connection-controls.hidden {
    transform: translateY(100%);
  }
  
  /* Volume control adjustments */
  .volume-control {
    padding: var(--spacing-xs);
  }
  
  .volume-slider {
    width: 60px;
  }
  
  /* Button icon size */
  .btn-icon {
    width: 2.2rem;
    height: 2.2rem;
    font-size: 1rem;
  }
  
  /* Modal adjustments */
  .modal-content {
    margin: var(--spacing-md);
    max-width: calc(100% - 2rem);
    padding: var(--spacing-md);
  }
  
  .modal-title {
    font-size: var(--font-size-lg);
  }
}

/* Tablet styles */
@media (min-width: 769px) and (max-width: 1024px) {
  /* Connection controls stay on right side but adjust position */
  connection-controls {
    right: var(--spacing-lg);
  }
  
  /* Modal size adjustments */
  .modal-content {
    max-width: 600px;
  }
}

/* Desktop styles */
@media (min-width: 1025px) {
  /* Connection controls with hover effects */
  connection-controls:hover {
    background: rgba(0, 0, 0, 0.9);
  }
  
  /* Larger modal on desktop */
  .modal-content {
    max-width: 700px;
  }
  
  /* Enhanced hover effects */
  .btn-icon:hover {
    transform: scale(1.1);
  }
}

/* Landscape orientation adjustments */
@media (orientation: landscape) and (max-height: 500px) {
  /* Hide header in landscape on small screens */
  video-client-header {
    transform: translateY(-100%);
    transition-delay: 2s;
  }
  
  video-client-header:hover {
    transform: translateY(0);
    transition-delay: 0s;
  }
  
  /* Adjust video controls */
  video-controls {
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  /* Connection status adjustments */
  .connection-status {
    padding: var(--spacing-sm);
  }
  
  .status-icon {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
  }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 2dppx) {
  /* Crisp borders and shadows */
  .btn-icon,
  .modal-content,
  video-client-header {
    box-shadow: var(--shadow-medium);
  }
}

/* Dark mode support (if system prefers dark) */
@media (prefers-color-scheme: dark) {
  /* Already dark by default, but can add specific dark mode enhancements */
  :root {
    --bg-overlay: rgba(0, 0, 0, 0.9);
  }
}

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

/* High contrast preferences */
@media (prefers-contrast: high) {
  :root {
    --border-color: #666666;
    --bg-overlay: rgba(0, 0, 0, 0.95);
  }
  
  .btn-icon {
    border-width: 2px;
  }
  
  .modal-content {
    border-width: 2px;
  }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
  /* Larger touch targets */
  .btn-icon {
    width: 3rem;
    height: 3rem;
    font-size: 1.2rem;
  }
  
  /* Remove hover effects */
  .btn-icon:hover {
    transform: none;
  }
  
  /* Ensure good contrast for touch */
  video-controls {
    background: rgba(0, 0, 0, 0.8);
  }
}