/* Global Search Modal - Notion-style Implementation */

/* Search Trigger Button */
.global-search-trigger {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: 8px;
  color: var(--text-muted);
  padding: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 500;
  width: 40px;
  height: 40px;
}

.global-search-trigger:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--surface-2);
}

.global-search-trigger i {
  font-size: 16px;
}

/* Search Modal Backdrop */
.global-search-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: var(--z-global-search);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.global-search-modal.show {
  opacity: 1;
  visibility: visible;
}

/* Search Modal Container */
.global-search-container {
  background: var(--surface);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  width: 90%;
  max-width: 600px;
  max-height: 70vh;
  overflow: hidden;
  transform: translateY(-20px) scale(0.95);
  transition: all 0.3s ease;
  border: 1px solid var(--border);
}

.global-search-modal.show .global-search-container {
  transform: translateY(0) scale(1);
}

/* Search Input */
.global-search-input {
  width: 100%;
  padding: 20px 24px;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 18px;
  font-weight: 500;
  outline: none;
  border-bottom: 1px solid var(--border-light);
}

.global-search-input::placeholder {
  color: var(--text-muted);
  font-weight: 400;
}

/* Search Results */
.global-search-results {
  max-height: 400px;
  overflow-y: auto;
  opacity: 1;
  visibility: visible;
  transition: all 0.2s ease;
}

.global-search-results:empty {
  opacity: 0;
  visibility: hidden;
}

/* Search Result Item */
.search-result-item {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-light);
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
  color: var(--text);
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-item:hover {
  background: var(--surface-2);
}

.search-result-item.selected {
  background: var(--primary-light);
  color: var(--primary-strong);
}

/* Result Icon */
.search-result-icon {
  width: 20px;
  height: 20px;
  margin-right: 12px;
  color: var(--text-muted);
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.search-result-item:hover .search-result-icon,
.search-result-item.selected .search-result-icon {
  color: var(--primary);
}

/* Result Content */
.search-result-content {
  flex: 1;
  min-width: 0;
}

.search-result-title {
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 2px;
  color: var(--text-strong);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-result-description {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Result Type Badge */
.search-result-type {
  background: var(--surface-3);
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-left: 8px;
  flex-shrink: 0;
}

/* No Results */
.search-no-results {
  padding: 24px 16px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
}

.search-no-results-icon {
  font-size: 24px;
  margin-bottom: 8px;
  opacity: 0.5;
}

/* Loading State */
.search-loading {
  padding: 16px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
}

.search-loading-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border);
  border-radius: 50%;
  border-top-color: var(--primary);
  animation: spin 1s ease-in-out infinite;
  margin-right: 8px;
}

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

/* Search Categories */
.search-category {
  padding: 8px 16px 4px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border-light);
}

.search-category:first-child {
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .global-search-modal {
    padding-top: 5vh;
  }
  
  .global-search-container {
    width: 95%;
    max-height: 80vh;
  }
  
  .global-search-input {
    padding: 16px 20px;
    font-size: 16px; /* Prevent zoom on iOS */
  }
  
  .global-search-trigger {
    width: 36px;
    height: 36px;
    font-size: 14px;
  }
  
  .global-search-results {
    max-height: 300px;
  }
  
  .search-result-item {
    padding: 10px 16px;
  }
}

/* Dark Mode Adjustments */
[data-theme="dark"] .global-search-input {
  background: var(--surface-dark);
  border-color: var(--border-dark);
}

[data-theme="dark"] .global-search-input:focus {
  background: var(--surface-2-dark);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
}

[data-theme="dark"] .global-search-results {
  background: var(--surface-dark);
  border-color: var(--border-dark);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .search-result-item:hover {
  background: var(--surface-2-dark);
}

[data-theme="dark"] .search-result-item.selected {
  background: var(--primary-dark);
  color: var(--primary-light);
}

/* Animation for smooth transitions */
.global-search-container * {
  transition: all 0.15s ease;
}

/* Focus trap for accessibility */
.global-search-results:focus {
  outline: none;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .global-search-input {
    border-width: 3px;
  }
  
  .search-result-item {
    border-bottom-width: 2px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .global-search-container *,
  .search-loading-spinner {
    animation: none;
    transition: none;
  }
}