/* ===== CATALOG PAGE STYLES ===== */

/* ===== CATALOG HEADER ===== */
.catalog-header {
    background: var(--gradient-dark);
    color: var(--color-white);
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
}

.catalog-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.catalog-header p {
    font-size: 1.1rem;
    color: var(--color-light-gray);
}

/* ===== CATALOG CONTROLS ===== */
.catalog-controls {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 250px;
}

.search-box input {
    width: 100%;
    padding: 0.75rem 3rem 0.75rem 1rem;
    border: 2px solid var(--color-light-gray);
    border-radius: 50px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.search-box input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(245, 200, 66, 0.1);
}

.search-icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    opacity: 0.5;
}

/* View Toggle */
.view-controls {
    display: flex;
    gap: 0.5rem;
    background: var(--color-white);
    padding: 0.25rem;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.view-btn {
    padding: 0.5rem 1rem;
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    color: var(--color-gray);
}

.view-btn:hover {
    background: var(--color-light);
}

.view-btn.active {
    background: var(--color-primary);
    color: var(--color-dark);
}

/* Sort Controls */
.sort-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sort-controls label {
    font-weight: 600;
    color: var(--color-dark);
}

.sort-controls select {
    padding: 0.5rem 1rem;
    border: 2px solid var(--color-light-gray);
    border-radius: 8px;
    font-size: 0.95rem;
    background: var(--color-white);
    cursor: pointer;
    transition: all 0.3s ease;
}

.sort-controls select:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* ===== CATALOG CONTENT LAYOUT ===== */
.catalog-content {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

/* ===== FILTERS SIDEBAR ===== */
.filters-sidebar {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    height: fit-content;
    sticky: top: 100px;
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-light-gray);
}

.filters-header h3 {
    font-size: 1.5rem;
    color: var(--color-secondary);
    margin: 0;
}

.btn-reset {
    background: transparent;
    color: var(--color-accent);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.btn-reset:hover {
    background: var(--color-light);
}

/* Filter Groups */
.filter-group {
    margin-bottom: var(--spacing-md);
}

.filter-group h4 {
    font-size: 1rem;
    color: var(--color-secondary);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-options label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-options label:hover {
    background: var(--color-light);
}

.filter-checkbox {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

/* ===== MODELS CONTAINER ===== */
.models-container {
    min-height: 400px;
}

.results-info {
    margin-bottom: 1rem;
    font-size: 0.95rem;
    color: var(--color-gray);
    font-weight: 600;
}

/* ===== GRID VIEW ===== */
.models-grid.view-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.models-grid.view-grid .model-card {
    background: var(--color-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.models-grid.view-grid .model-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.models-grid.view-grid .model-image {
    width: 100%;
    height: 200px;
    background: var(--gradient-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.models-grid.view-grid .model-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.models-grid.view-grid .model-info {
    padding: var(--spacing-md);
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* ===== LIST VIEW ===== */
.models-grid.view-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.models-grid.view-list .model-card {
    background: var(--color-white);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: row;
    overflow: hidden;
}

.models-grid.view-list .model-card:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.models-grid.view-list .model-image {
    width: 200px;
    min-width: 200px;
    height: 150px;
    background: var(--gradient-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.models-grid.view-list .model-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.models-grid.view-list .model-info {
    padding: var(--spacing-md);
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* ===== SHARED MODEL CARD STYLES ===== */
.model-badge {
    position: absolute;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    box-shadow: var(--shadow-sm);
    z-index: 10;
}

.models-grid.view-grid .model-badge {
    top: 10px;
    right: 10px;
}

.models-grid.view-list .model-badge {
    top: 10px;
    left: 10px;
}

.badge-functional {
    background: var(--color-primary);
    color: var(--color-dark);
}

.badge-modified {
    background: #06D6A0;
    color: var(--color-white);
}

.badge-original {
    background: var(--color-gold);
    color: var(--color-white);
}

.badge-external {
    background: var(--color-gray);
    color: var(--color-white);
}

.model-category {
    color: var(--color-primary);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.model-info h3 {
    color: var(--color-secondary);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.model-description {
    color: var(--color-gray);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    flex: 1;
}

.model-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--color-light-gray);
}

.model-license {
    font-size: 0.8rem;
    color: var(--color-gray);
}

.model-source {
    font-size: 0.8rem;
    color: var(--color-primary);
    font-weight: 600;
}

/* ===== NO RESULTS ===== */
.no-results {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-gray);
}

.no-results-icon {
    font-size: 4rem;
    display: block;
    margin-bottom: 1rem;
    opacity: 0.3;
}

.no-results h3 {
    font-size: 1.5rem;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
}

.no-results p {
    margin-bottom: var(--spacing-md);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .catalog-content {
        grid-template-columns: 240px 1fr;
    }
}

@media (max-width: 768px) {
    .catalog-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .search-box {
        width: 100%;
    }

    .view-controls,
    .sort-controls {
        width: 100%;
        justify-content: center;
    }

    .catalog-content {
        grid-template-columns: 1fr;
    }

    .filters-sidebar {
        position: sticky;
        top: 80px;
        z-index: 100;
    }

    .models-grid.view-list .model-card {
        flex-direction: column;
    }

    .models-grid.view-list .model-image {
        width: 100%;
        height: 200px;
    }
}

@media (max-width: 480px) {
    .catalog-header h1 {
        font-size: 2rem;
    }

    .models-grid.view-grid {
        grid-template-columns: 1fr;
    }

    .view-btn span {
        font-size: 1rem;
    }
}
@media (max-width: 768px) {
    .admin-link {
        display: none !important;
    }
}