/* Catalog Page Styles - Laptops & Games */

.catalog-container {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* Sidebar */
.sidebar {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    height: fit-content;
    position: sticky;
    top: 5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border);
}

.sidebar-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-header h3 i {
    color: var(--primary);
}

/* Filter Groups */
.filter-group {
    margin-bottom: 1.25rem;
}

.filter-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.filter-group .form-select,
.filter-group .form-input {
    width: 100%;
    font-size: 0.875rem;
}

.range-inputs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.range-inputs .form-input {
    flex: 1;
    text-align: center;
}

.range-inputs span {
    color: var(--text-muted);
}

/* Checkbox Group */
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 150px;
    overflow-y: auto;
}

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.filter-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
    cursor: pointer;
}

/* Main Content */
.catalog-main {
    min-height: 70vh;
}

.search-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.search-input-wrapper {
    flex: 1;
    min-width: 300px;
    position: relative;
}

.search-input-wrapper .search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-input {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 2.75rem;
    font-size: 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.search-meta {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Game Filter Banner */
.game-filter-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--primary-light);
    border: 1px solid var(--primary);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    margin-bottom: 1.5rem;
}

.game-filter-banner .banner-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--primary-dark);
}

.game-filter-banner .banner-content i {
    font-size: 1.25rem;
}

/* Results Grid */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* Laptop Card */
.laptop-card {
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    border: 1px solid var(--border);
}

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

.laptop-card.selected {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
}

.card-image-wrapper {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--bg-alt);
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.compatibility-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.verdict-excellent,
.verdict-recommended {
    background: var(--success);
    color: white;
}

.verdict-playable {
    background: var(--warning);
    color: #1a1a1a;
}

.verdict-minimum,
.verdict-low {
    background: #f59e0b;
    color: #1a1a1a;
}

.verdict-insufficient,
.verdict-cannot {
    background: var(--error);
    color: white;
}

.card-body {
    padding: 1rem;
}

.card-subtitle {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.specs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.spec-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background: var(--bg-alt);
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.spec-tag i {
    font-size: 0.6rem;
    color: var(--text-muted);
}

.card-footer-inline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}

.price {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary);
}

.weight {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Loading & Empty States */
.loading-state,
.empty-state,
.error-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
}

.loading-state i,
.empty-state i,
.error-state i {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.empty-state i {
    color: var(--primary-light);
}

.error-state i {
    color: var(--error);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 1rem;
}

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

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 0;
}

.pagination-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pagination-btn:hover:not(:disabled):not(.active) {
    border-color: var(--primary);
    color: var(--primary);
}

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

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-ellipsis {
    padding: 0 0.25rem;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 1024px) {
    .catalog-container {
        grid-template-columns: 240px 1fr;
        gap: 1.5rem;
        padding: 1rem;
    }
}

@media (max-width: 768px) {
    .catalog-container {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: fixed;
        left: 0;
        bottom: 0;
        width: 100%;
        max-height: 70vh;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        transform: translateY(100%);
        transition: transform 0.3s ease;
        z-index: 100;
        overflow-y: auto;
    }

    .sidebar.open {
        transform: translateY(0);
    }

    .sidebar-toggle {
        display: flex;
        position: fixed;
        bottom: 5rem;
        left: 1rem;
        z-index: 50;
    }

    .search-input-wrapper {
        min-width: unset;
    }

    .results-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 1rem;
    }

    .card-title {
        font-size: 0.875rem;
    }

    .specs {
        display: none;
    }
}

/* Game Catalog Specific */
.game-card {
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.game-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.game-card .card-image-wrapper {
    aspect-ratio: 460/215;
}

.game-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-bottom: 0.5rem;
}

.game-tag {
    padding: 0.125rem 0.5rem;
    background: var(--bg-alt);
    border-radius: var(--radius-sm);
    font-size: 0.65rem;
    color: var(--text-muted);
}

.game-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.game-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Mobile sidebar toggle button */
.sidebar-toggle {
    display: none;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    cursor: pointer;
}

@media (max-width: 768px) {
    .sidebar-toggle {
        display: flex;
    }
}

/* Utility */
.w-full {
    width: 100%;
}

.hidden {
    display: none !important;
}