/* ======================================================
   MODERN SEARCH BAR STYLES - Mobile-First Design
   ====================================================== */

/* Enhanced Search Container */
.search-container {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.search-container:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(45, 80, 22, 0.1), 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}

/* Search Input */
.search-container input {
    flex: 1;
    padding: var(--space-4) var(--space-6);
    border: none;
    background: transparent;
    font-size: var(--font-size-base);
    color: var(--text-primary);
    outline: none;
    transition: all 0.3s ease;
}

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

.search-container input:focus::placeholder {
    opacity: 0.7;
}

/* Search Button */
.search-container button {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3) var(--space-4);
    margin: var(--space-1);
    background: var(--primary-color);
    color: var(--text-white);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 44px;
    height: 44px;
}

.search-container button:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

.search-container button:active {
    transform: scale(0.95);
}

.search-container button .material-symbols-outlined {
    font-size: 20px;
}

/* Enhanced Search Suggestions */
.search-suggestions {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    backdrop-filter: blur(8px);
    z-index: var(--z-dropdown);
    max-height: 400px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.search-suggestions.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Suggestion Sections */
.suggestion-section {
    border-bottom: 1px solid var(--border-color);
}

.suggestion-section:last-child {
    border-bottom: none;
}

.suggestion-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.suggestion-header .material-symbols-outlined {
    font-size: 16px;
    opacity: 0.7;
}

/* Suggestion Items */
.suggestion-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.suggestion-item:hover,
.suggestion-item.selected {
    background: var(--bg-secondary);
}

.suggestion-item:active {
    background: var(--primary-light);
    color: var(--primary-color);
}

/* Product Items */
.suggestion-item.product-item {
    padding: var(--space-4);
}

.suggestion-item.product-item img {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius);
    object-fit: cover;
    border: 1px solid var(--border-color);
}

.suggestion-content {
    flex: 1;
    min-width: 0;
}

.suggestion-title {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--space-1);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.suggestion-price {
    font-size: var(--font-size-sm);
    color: var(--primary-color);
    font-weight: 600;
}

/* Category Items */
.suggestion-item.category-item {
    color: var(--text-primary);
}

.suggestion-item.category-item .material-symbols-outlined {
    color: var(--primary-color);
    font-size: 20px;
}

/* History Items */
.suggestion-item.history-item {
    color: var(--text-secondary);
    position: relative;
}

.suggestion-item.history-item .material-symbols-outlined {
    color: var(--text-secondary);
    font-size: 18px;
}

.remove-history {
    position: absolute;
    right: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--space-1);
    border-radius: var(--border-radius-sm);
    transition: all 0.2s ease;
    opacity: 0;
}

.suggestion-item.history-item:hover .remove-history {
    opacity: 1;
}

.remove-history:hover {
    background: var(--error-color);
    color: var(--text-white);
}

/* Search All Item */
.suggestion-item.search-all {
    background: var(--primary-color);
    color: var(--text-white);
    font-weight: 500;
    margin: var(--space-2);
    border-radius: var(--border-radius);
}

.suggestion-item.search-all:hover {
    background: var(--primary-dark);
}

.suggestion-item.search-all .material-symbols-outlined {
    color: var(--text-white);
}

/* Loading State */
.suggestion-item.loading {
    color: var(--text-secondary);
    justify-content: center;
    gap: var(--space-3);
}

.loading-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--border-color);
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Error State */
.suggestion-item.error {
    color: var(--error-color);
    justify-content: center;
    gap: var(--space-3);
}

.suggestion-item.error .material-symbols-outlined {
    color: var(--error-color);
}

/* No Results */
.suggestion-item.no-results {
    color: var(--text-secondary);
    justify-content: center;
    gap: var(--space-3);
    font-style: italic;
}

.suggestion-item.no-results .material-symbols-outlined {
    color: var(--text-secondary);
}

/* Mobile Search Enhancements */
.mobile-search {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    padding: var(--space-4) 0;
    display: none;
    animation: slideDown 0.3s ease;
    position: relative;
}

.mobile-search.active {
    display: block;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-search .search-container {
    margin: 0 var(--space-4);
    position: relative;
}

.mobile-search .search-suggestions {
    position: absolute;
    top: calc(100% + 4px);
    left: var(--space-4);
    right: var(--space-4);
    max-height: 60vh;
    z-index: var(--z-dropdown);
}

/* Mobile Search Buttons */
#mobile-search-btn {
    background: var(--primary-color);
    color: var(--text-white);
}

#mobile-search-close {
    background: var(--gray-500);
    color: var(--text-white);
    margin-left: var(--space-2);
}

#mobile-search-close:hover {
    background: var(--gray-600);
}

/* Responsive Design */
@media (max-width: 768px) {
    .search-container {
        border-radius: var(--border-radius);
    }
    
    .search-container input {
        padding: var(--space-3) var(--space-4);
        font-size: var(--font-size-base);
    }
    
    .search-container button {
        padding: var(--space-2) var(--space-3);
        min-width: 40px;
        height: 40px;
    }
    
    .search-suggestions {
        max-height: 50vh;
        border-radius: var(--border-radius);
    }
    
    .mobile-search .search-suggestions {
        max-height: 50vh;
        left: var(--space-3);
        right: var(--space-3);
    }
    
    .suggestion-item {
        padding: var(--space-3);
    }
    
    .suggestion-item.product-item {
        padding: var(--space-3);
    }
    
    .suggestion-item.product-item img {
        width: 36px;
        height: 36px;
    }
}

@media (max-width: 480px) {
    .search-container input {
        padding: var(--space-3);
        font-size: var(--font-size-base);
    }
    
    .search-container button {
        padding: var(--space-2);
        min-width: 36px;
        height: 36px;
    }
    
    .search-container button .material-symbols-outlined {
        font-size: 18px;
    }
    
    .mobile-search .search-suggestions {
        left: var(--space-2);
        right: var(--space-2);
        max-height: 45vh;
    }
    
    .suggestion-header {
        padding: var(--space-2) var(--space-3);
        font-size: var(--font-size-xs);
    }
    
    .suggestion-item {
        padding: var(--space-2) var(--space-3);
    }
    
    .suggestion-title {
        font-size: var(--font-size-sm);
    }
    
    .suggestion-price {
        font-size: var(--font-size-xs);
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .search-container {
        background: var(--bg-secondary);
        border-color: var(--border-color-dark);
    }
    
    .search-suggestions {
        background: var(--bg-secondary);
        border-color: var(--border-color-dark);
    }
    
    .suggestion-header {
        background: var(--bg-primary);
    }
    
    .suggestion-item:hover,
    .suggestion-item.selected {
        background: var(--bg-primary);
    }
}

/* Accessibility */
.search-container:focus-within {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.suggestion-item:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: -2px;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .search-container {
        border-width: 3px;
    }
    
    .suggestion-item:hover,
    .suggestion-item.selected {
        background: var(--primary-color);
        color: var(--text-white);
    }
}