/* ========== iOS 18 Category Archive ========== */
.cat-archive-page {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 1.5rem 3rem;
}

/* Hero */
.cat-hero {
    text-align: center;
    padding: 2.5rem 1rem 2rem;
}

.cat-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 22px;
    margin-bottom: 1.25rem;
    font-size: 0;
}

.cat-hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--text-main);
    margin: 0 0 0.5rem;
}

.cat-hero-desc {
    font-size: 1rem;
    color: var(--text-muted);
    margin: 0 auto 1rem;
    max-width: 480px;
    line-height: 1.6;
}

.cat-hero-desc p { margin: 0; }

.cat-hero-stats {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.cat-stat-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Toolbar */
.cat-toolbar {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.cat-sort-tabs {
    display: inline-flex;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 4px;
    gap: 2px;
}

.cat-sort-tab {
    padding: 8px 20px;
    border-radius: 10px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.cat-sort-tab:hover {
    color: var(--text-main);
    background: rgba(0,0,0,0.04);
}

.cat-sort-tab.is-active {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

[data-theme="dark"] .cat-sort-tab:hover {
    background: rgba(255,255,255,0.06);
}

/* Grid - reuse theme's .resource-card / .results-grid patterns */
.cat-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.25rem;
}

/* Pagination */
.cat-pagination {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    text-align: center;
}

.cat-pagination-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 0.75rem;
}

.cat-pagination-links a,
.cat-pagination-links span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.25s ease;
}

.cat-pagination-links a {
    background: var(--bg-surface);
    color: var(--text-main);
    border: 1px solid var(--border);
}

.cat-pagination-links a:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.cat-pagination-links .current {
    background: var(--primary);
    color: #fff;
    border: 1px solid var(--primary);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.cat-pagination-links .dots {
    background: transparent;
    border: none;
    color: var(--text-muted);
}

.cat-page-info {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Empty */
.cat-empty {
    text-align: center;
    padding: 5rem 2rem;
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    border: 1px dashed var(--border);
}

.cat-empty h3 {
    font-size: 1.25rem;
    color: var(--text-main);
    margin: 1rem 0 0.5rem;
}

.cat-empty p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0 0 1.5rem;
}

.cat-back-btn {
    display: inline-block;
    padding: 10px 24px;
    background: var(--primary);
    color: #fff;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.25s ease;
}

.cat-back-btn:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* Responsive */
@media (max-width: 768px) {
    .cat-archive-page {
        padding: 1rem 0.75rem 2rem;
    }

    .cat-hero {
        padding: 1.5rem 0.5rem 1.25rem;
    }

    .cat-hero-icon {
        width: 56px;
        height: 56px;
        border-radius: 16px;
        margin-bottom: 1rem;
    }

    .cat-hero-icon svg {
        width: 24px;
        height: 24px;
    }

    .cat-hero-title {
        font-size: 1.75rem;
    }

    .cat-hero-desc {
        font-size: 0.875rem;
    }

    .cat-results-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .cat-sort-tab {
        padding: 6px 14px;
        font-size: 0.8rem;
    }

    .cat-pagination-links a,
    .cat-pagination-links span {
        min-width: 34px;
        height: 34px;
        padding: 0 6px;
        font-size: 0.8rem;
        border-radius: 10px;
    }
}

@media (max-width: 420px) {
    .cat-results-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }
}