/**
 * Mobile Navigation Styles
 * Based on Figma design specifications
 */

/* CSS Custom Properties for consistent spacing */
:root {
  --mobile-nav-duration: 300ms;
  --mobile-nav-padding: 16px;
  --mobile-nav-header-height: 56px;
  --mobile-nav-search-height: 48px;
}

/* Mobile Navigation Container */
#mobile-nav-container {
  font-family: 'Prompt', sans-serif;
}

/* Full-screen overlay base styles */
.mobile-main-menu,
.mobile-submenu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: white;
  z-index: 50;
  transform: translateX(100%);
  transition: transform var(--mobile-nav-duration) ease-out;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* Show overlay */
.mobile-main-menu.translate-x-0,
.mobile-submenu.translate-x-0 {
  transform: translateX(0);
}

/* Hide overlay to left (for submenu transitions) */
.mobile-main-menu.-translate-x-full {
  transform: translateX(-100%);
}

/* Hide overlay to right (for back transitions) */
.mobile-submenu.translate-x-full {
  transform: translateX(100%);
}

/* Mobile navigation header */
.mobile-nav-header {
  min-height: var(--mobile-nav-header-height);
  border-bottom: 1px solid #f5f5f5;
}

/* Logo styling to match Figma specifications */
.mobile-nav-header img {
  width: 96.48px;
  height: 24px;
}

/* Toggle button positioning */
#mobile-nav-toggle {
  width: 24px;
  height: 24px;
}

/* Icon transitions */
#close-icon {
  position: absolute;
  top: 0;
  left: 0;
  width: 24px;
  height: 24px;
}

/* Search bar styling */
.mobile-nav-search form {
  padding: 8px var(--mobile-nav-padding);
}

.mobile-nav-search .search-container {
  background: white;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-nav-search input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-family: 'Prompt', sans-serif;
  font-size: 16px;
  color: #666;
}

.mobile-nav-search input::placeholder {
  color: #999;
}

/* Menu item styling */
.mobile-menu-item button {
  width: 100%;
  padding: 8px;
  text-align: left;
  background: none;
  border: none;
  font-family: 'Prompt', sans-serif;
  font-size: 16px;
  color: #000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background-color 200ms ease-out;
  border-radius: 8px;
}
/* 
.mobile-menu-item button:hover {
  background-color: #f9f9f9;
} */

.mobile-menu-item button:focus {
  outline: none;
}

/* Submenu item styling - matches Figma design */
.mobile-submenu-item a {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  text-decoration: none;
  color: #000;
  font-family: 'Prompt', sans-serif;
  transition: background-color 200ms ease-out;
  border-radius: 8px;
}

.mobile-submenu-item a:hover {
  background-color: #f9f9f9;
}

.mobile-submenu-item img {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}

.mobile-submenu-item .placeholder-image {
  width: 40px;
  height: 40px;
  background: #e5e5e5;
  border-radius: 8px;
  flex-shrink: 0;
}

.mobile-submenu-item h3 {
  font-size: 16px;
  font-weight: 400;
  color: #000;
  margin: 0 0 4px 0;
  line-height: 1.2;
}

.mobile-submenu-item p {
  font-size: 14px;
  font-weight: 400;
  color: #000;
  opacity: 0.7;
  margin: 0;
  line-height: 1.2;
}

/* Back button styling */
.mobile-submenu-back {
  background: none;
  border: none;
  font-family: 'Prompt', sans-serif;
  font-size: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  cursor: pointer;
}

/* Chevron icons */
.chevron-right,
.chevron-left {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Prevent body scroll when menu is open */
body.mobile-nav-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
  height: 100%;
}

/* Focus management - removed visibility rules, using only transforms */

/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  :root {
    --mobile-nav-duration: 0ms;
  }
  
  .mobile-main-menu,
  .mobile-submenu,
  #hamburger-icon,
  #close-icon {
    transition: none;
  }
}

/* Safe area handling for notched devices */
@supports (padding: max(0px)) {
  .mobile-nav-header,
  .mobile-nav-search form,
  .mobile-main-menu > div:last-child,
  .mobile-submenu > div:last-child {
    padding-left: max(var(--mobile-nav-padding), env(safe-area-inset-left));
    padding-right: max(var(--mobile-nav-padding), env(safe-area-inset-right));
  }
  
  .mobile-nav-header {
    padding-top: max(16px, env(safe-area-inset-top));
  }
}

/* Desktop breakpoint - hide on large screens */
@media (min-width: 1024px) {
  #mobile-nav-container {
    display: none !important;
  }
}