/* Global Search Functionality */

/* Header Search Container */
.header-search {
    flex: 1;
    max-width: 600px;
    margin: 0 2rem;
    position: relative;
}

@media (max-width: 1024px) {
    .header-search {
        max-width: 400px;
        margin: 0 1rem;
    }
}

@media (max-width: 768px) {
    .header-search {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        max-width: none;
        margin: 0;
        padding: 0 1rem;
        z-index: 1000;
    }
}

/* Search Input Container */
.search-container {
    position: relative;
    width: 100%;
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-400);
    pointer-events: none;
    font-size: 1rem;
}

.search-input {
    width: 100%;
    padding: 0.75rem 2.75rem 0.75rem 3rem;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-full);
    font-size: 0.9375rem;
    background: white;
    transition: all var(--transition-base);
}

.search-input:focus {
    outline: none;
    border-color: var(--color-lvlup-blue-light);
    box-shadow: 0 0 0 3px rgba(91, 163, 187, 0.15);
}

.search-input::placeholder {
    color: var(--color-gray-400);
}

.search-clear {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-gray-200);
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--color-gray-600);
}

.search-clear:hover {
    background: var(--color-gray-300);
    color: var(--color-gray-800);
}

/* Search Results Dropdown */
.search-results {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    right: 0;
    background: white;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    max-height: 500px;
    overflow-y: auto;
    z-index: 1000;
}

.search-results::-webkit-scrollbar {
    width: 8px;
}

.search-results::-webkit-scrollbar-track {
    background: var(--color-gray-100);
    border-radius: 0 var(--radius-xl) var(--radius-xl) 0;
}

.search-results::-webkit-scrollbar-thumb {
    background: var(--color-lvlup-blue);
    border-radius: 4px;
}

.search-results::-webkit-scrollbar-thumb:hover {
    background: var(--color-lvlup-blue-light);
}

/* Search Result Items */
.search-result-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid var(--color-gray-200);
    cursor: pointer;
    transition: background var(--transition-fast);
}

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

.search-result-item:hover {
    background: var(--gradient-subtle);
}

.search-result-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-card);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.125rem;
}

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

.search-result-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 0.25rem;
    line-height: 1.4;
}

.search-result-title mark {
    background: rgba(91, 163, 187, 0.3);
    color: var(--color-lvlup-blue);
    padding: 0 2px;
    border-radius: 2px;
}

.search-result-meta {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.375rem;
}

.search-result-category,
.search-result-type {
    font-size: 0.75rem;
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.search-result-category {
    background: rgba(91, 163, 187, 0.15);
    color: var(--color-lvlup-blue);
}

.search-result-type {
    background: var(--color-gray-200);
    color: var(--color-gray-700);
}

.search-result-desc {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.search-result-desc mark {
    background: rgba(91, 163, 187, 0.2);
    color: var(--color-lvlup-blue);
    padding: 0 2px;
    border-radius: 2px;
}

/* Empty State */
.search-empty {
    padding: 3rem 2rem;
    text-align: center;
    color: var(--color-gray-500);
}

.search-empty i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.search-empty p {
    font-size: 1rem;
    margin: 0;
}

/* Mobile Search Adjustments */
@media (max-width: 768px) {
    .search-input {
        padding: 0.625rem 2.5rem 0.625rem 2.75rem;
        font-size: 0.875rem;
    }
    
    .search-icon {
        left: 0.875rem;
        font-size: 0.875rem;
    }
    
    .search-clear {
        width: 24px;
        height: 24px;
        font-size: 0.75rem;
    }
    
    .search-results {
        max-height: 400px;
    }
    
    .search-result-item {
        padding: 0.875rem;
        gap: 0.75rem;
    }
    
    .search-result-icon {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
    
    .search-result-title {
        font-size: 0.9375rem;
    }
    
    .search-result-desc {
        font-size: 0.8125rem;
        -webkit-line-clamp: 1;
    }
}

/* Hide search on very small screens if needed */
@media (max-width: 480px) {
    .header-search {
        display: none;
    }
    
    /* Show a search icon button instead */
    .mobile-search-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        background: var(--color-gray-100);
        border-radius: 50%;
        cursor: pointer;
        transition: all var(--transition-fast);
    }
    
    .mobile-search-toggle:hover {
        background: var(--color-gray-200);
    }
}

/* Keyboard Navigation Support */
.search-result-item.keyboard-focus {
    background: var(--gradient-subtle);
    outline: 2px solid var(--color-lvlup-blue-light);
    outline-offset: -2px;
}