/* Search Page Styles - Modern Design */

/* Search Page Container */
.search-page {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Search Header */
.search-header {
    padding: var(--spacing-2xl) 0;
    margin-bottom: var(--spacing-2xl);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    text-align: center;
}

.search-header-content {
    max-width: 600px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.search-title {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
    line-height: var(--line-height-tight);
}

.search-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

.search-count {
    font-weight: var(--font-weight-medium);
}

.search-separator {
    color: var(--color-text-tertiary);
}

.search-time {
    font-style: italic;
}

/* Search Form */
.search-form-container {
    max-width: 500px;
    margin: 0 auto;
}

.search-input-group {
    position: relative;
    display: flex;
    background: var(--color-bg-primary);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.search-input-group:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-input {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    background: transparent;
    font-size: 1rem;
    color: var(--color-text-primary);
    outline: none;
}

.search-input::placeholder {
    color: var(--color-text-tertiary);
}

.search-button {
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-primary);
    border: none;
    color: white;
    cursor: pointer;
    transition: background-color var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-button:hover {
    background: var(--color-primary-dark);
}

/* Empty Results */
.empty-results {
    text-align: center;
    padding: var(--spacing-4xl) var(--spacing-lg);
}

.empty-results-content {
    max-width: 500px;
    margin: 0 auto;
}

.empty-results svg {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

.empty-results h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}

.empty-results p {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: var(--line-height-relaxed);
}

.search-suggestions {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: left;
}

.search-suggestions h4 {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}

.search-suggestions ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.search-suggestions li {
    padding: var(--spacing-sm) 0;
    color: var(--color-text-secondary);
    position: relative;
    padding-left: var(--spacing-lg);
}

.search-suggestions li::before {
    content: '•';
    color: var(--color-primary);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Search Results */
.search-results {
    margin-bottom: var(--spacing-3xl);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

/* Search Result Card */
.search-result-card {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-medium);
    box-shadow: var(--shadow-sm);
}

.search-result-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.result-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.result-image {
    width: 100%;
    height: 180px;
    overflow: hidden;
}

.result-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.search-result-card:hover .result-image img {
    transform: scale(1.05);
}

.result-content {
    padding: var(--spacing-lg);
}

.result-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.result-meta time {
    font-weight: var(--font-weight-medium);
}

.result-category {
    background: var(--color-bg-secondary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-primary);
}

.result-title {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.result-excerpt {
    font-size: 0.95rem;
    line-height: var(--line-height-relaxed);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.result-footer {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-primary);
}

.result-footer svg {
    transition: transform var(--transition-fast);
}

.search-result-card:hover .result-footer svg {
    transform: translateX(2px);
}

/* Pagination */
.pagination-nav {
    margin-top: var(--spacing-3xl);
    text-align: center;
}

.pagination-container {
    display: inline-flex;
    gap: var(--spacing-sm);
    background: var(--color-bg-primary);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.pagination-link {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
    font-weight: var(--font-weight-medium);
    min-width: 40px;
    text-align: center;
}

.pagination-link:hover {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

.pagination-link.active {
    background: var(--color-primary);
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .search-title {
        font-size: 1.75rem;
    }
    
    .search-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .search-input-group {
        flex-direction: column;
    }
    
    .search-button {
        border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    }
    
    .results-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .result-image {
        height: 160px;
    }
    
    .pagination-container {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .search-title {
        font-size: 1.5rem;
    }
    
    .search-header {
        padding: var(--spacing-xl) 0;
    }
    
    .result-content {
        padding: var(--spacing-md);
    }
    
    .result-title {
        font-size: 1.125rem;
    }
    
    .result-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .search-suggestions {
        padding: var(--spacing-lg);
    }
}