/**
 * Lateral Sidebar Styles
 * Enhanced animations and mobile optimizations
 */

/* Smooth backdrop transitions */
#lateral-backdrop[id*="lateral-backdrop"] {
  transition: opacity 0.3s ease-in-out, backdrop-filter 0.3s ease-in-out;
}

/* Prevent body scroll when sidebar is open */
body:has(input[id*="lateral-sidebar"]:checked) {
  overflow: hidden;
}

/* Enhanced slide animation for sidebar */
div[class*="lateral-sidebar"] {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Mobile: Full width on small screens */
@media (max-width: 640px) {
  div[class*="lateral-sidebar"] {
    width: 100% !important;
    max-width: 100% !important;
  }
}

/* Tablet: Slightly narrower */
@media (min-width: 641px) and (max-width: 1024px) {
  div[class*="lateral-sidebar"].max-w-xl,
  div[class*="lateral-sidebar"].max-w-lg {
    max-width: 90vw !important;
  }
}

/* Content scroll shadow indicators */
.lateral-sidebar-content {
  position: relative;
}

.lateral-sidebar-content::before,
.lateral-sidebar-content::after {
  content: '';
  position: sticky;
  display: block;
  height: 0;
  pointer-events: none;
  z-index: 1;
}

/* Top shadow when scrolled */
.lateral-sidebar-content::before {
  top: 0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  margin-bottom: -1px;
}

/* Bottom shadow when not at bottom */
.lateral-sidebar-content::after {
  bottom: 0;
  box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.1);
  margin-top: -1px;
}

/* Loading state animation */
.lateral-sidebar-loading {
  position: relative;
  overflow: hidden;
}

.lateral-sidebar-loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  100% {
    left: 100%;
  }
}

/* Focus trap for accessibility */
input[id*="lateral-sidebar"]:checked ~ div[class*="lateral-sidebar"] {
  /* Ensure sidebar content is focusable when open */
  pointer-events: auto;
}

input[id*="lateral-sidebar"]:not(:checked) ~ div[class*="lateral-sidebar"] {
  /* Prevent interaction when closed */
  pointer-events: none;
}

/* Close button hover effect */
label[aria-label="Close"]:hover {
  transform: rotate(90deg);
  transition: transform 0.2s ease-in-out;
}

/* Responsive padding adjustments */
@media (max-width: 640px) {
  .lateral-sidebar-content {
    padding: 1rem !important;
  }
  
  .lateral-sidebar-header {
    padding: 1rem !important;
  }
}