/* ===================================
   RateTopic - Categories Styles
   =================================== */

/* Category Page Layout */
.category-page {
    padding-top: 100px;
    padding-bottom: 60px;
    min-height: 100vh;
}

/* Breadcrumbs */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: #6b7280;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.breadcrumbs a {
    color: #6b7280;
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumbs a:hover {
    color: var(--primary, #6C5CE7);
}

.breadcrumbs span {
    color: #9ca3af;
}

.breadcrumbs .current {
    color: var(--text, #1f2937);
    font-weight: 500;
}

/* Category Header */
.category-header {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 48px;
    padding-bottom: 32px;
    border-bottom: 1px solid #e5e7eb;
}

.category-header-icon {
    width: 72px;
    height: 72px;
    min-width: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: #fff;
}

.category-header h1 {
    font-size: 2.2rem;
    font-weight: 800;
    margin: 0 0 8px;
    color: var(--text, #1f2937);
}

.category-description {
    font-size: 1.05rem;
    color: #6b7280;
    margin: 0 0 12px;
    line-height: 1.6;
}

.article-count {
    display: inline-block;
    background: #f3f4f6;
    color: #374151;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
}

/* Category Sections */
.category-sections {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.category-section h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text, #1f2937);
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 16px;
    border-bottom: 2px solid #e5e7eb;
    margin-bottom: 24px;
}

.category-section h2 i {
    color: var(--primary, #6C5CE7);
    font-size: 1.1rem;
}

/* Category Grid */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 20px;
}

/* Article Card */
.category-article-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    text-decoration: none;
    transition: all 0.25s ease;
    cursor: pointer;
}

.category-article-card:hover {
    border-color: var(--primary, #6C5CE7);
    box-shadow: 0 8px 24px rgba(108, 92, 231, 0.1);
    transform: translateY(-2px);
}

.card-icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #fff;
}

.card-content {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
    min-width: 0;
}

.card-type {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 8px;
    border-radius: 4px;
    display: inline-block;
    width: fit-content;
}

.card-type.review {
    background: #eef2ff;
    color: #4f46e5;
}

.card-type.comparison {
    background: #fef3c7;
    color: #b45309;
}

.card-type.guide {
    background: #d1fae5;
    color: #065f46;
}

.card-content h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text, #1f2937);
    margin: 0;
    line-height: 1.4;
}

.card-content p {
    font-size: 0.85rem;
    color: #6b7280;
    margin: 0;
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 4px;
}

.card-score {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 800;
    color: #fff;
}

.card-score.score-high {
    background: linear-gradient(135deg, #10b981, #059669);
}

.card-score.score-mid {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.card-time {
    font-size: 0.8rem;
    color: #9ca3af;
    display: flex;
    align-items: center;
    gap: 4px;
}

.card-time i {
    font-size: 0.7rem;
}

/* ===================================
   Categories Hub Page
   =================================== */

.categories-hub-header {
    text-align: center;
    margin-bottom: 48px;
}

.categories-hub-header h1 {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--text, #1f2937);
    margin: 0 0 12px;
}

.categories-hub-header p {
    font-size: 1.1rem;
    color: #6b7280;
}

.categories-hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

.category-hub-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 36px 24px 28px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.category-hub-card:hover {
    border-color: var(--primary, #6C5CE7);
    box-shadow: 0 12px 32px rgba(108, 92, 231, 0.12);
    transform: translateY(-4px);
}

.hub-card-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: #fff;
    margin-bottom: 20px;
}

.category-hub-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text, #1f2937);
    margin: 0 0 8px;
}

.category-hub-card .hub-desc {
    font-size: 0.88rem;
    color: #6b7280;
    line-height: 1.5;
    margin: 0 0 16px;
}

.category-hub-card .hub-count {
    font-size: 0.78rem;
    font-weight: 600;
    color: #9ca3af;
    background: #f3f4f6;
    padding: 4px 14px;
    border-radius: 20px;
}

/* ===================================
   Dark Mode
   =================================== */

[data-theme="dark"] .category-page,
.dark .category-page {
    background: #0f1117;
}

[data-theme="dark"] .breadcrumbs a,
.dark .breadcrumbs a {
    color: #9ca3af;
}

[data-theme="dark"] .breadcrumbs .current,
.dark .breadcrumbs .current {
    color: #f3f4f6;
}

[data-theme="dark"] .category-header,
.dark .category-header {
    border-bottom-color: #1f2937;
}

[data-theme="dark"] .category-header h1,
.dark .category-header h1 {
    color: #f3f4f6;
}

[data-theme="dark"] .category-description,
.dark .category-description {
    color: #9ca3af;
}

[data-theme="dark"] .article-count,
.dark .article-count {
    background: #1f2937;
    color: #d1d5db;
}

[data-theme="dark"] .category-section h2,
.dark .category-section h2 {
    color: #f3f4f6;
    border-bottom-color: #1f2937;
}

[data-theme="dark"] .category-article-card,
.dark .category-article-card {
    background: #1a1b23;
    border-color: #2d2e3a;
}

[data-theme="dark"] .category-article-card:hover,
.dark .category-article-card:hover {
    border-color: var(--primary, #6C5CE7);
    box-shadow: 0 8px 24px rgba(108, 92, 231, 0.15);
}

[data-theme="dark"] .card-content h3,
.dark .card-content h3 {
    color: #f3f4f6;
}

[data-theme="dark"] .card-content p,
.dark .card-content p {
    color: #9ca3af;
}

[data-theme="dark"] .card-type.review,
.dark .card-type.review {
    background: #1e1b4b;
    color: #a5b4fc;
}

[data-theme="dark"] .card-type.comparison,
.dark .card-type.comparison {
    background: #451a03;
    color: #fbbf24;
}

[data-theme="dark"] .card-type.guide,
.dark .card-type.guide {
    background: #022c22;
    color: #6ee7b7;
}

[data-theme="dark"] .categories-hub-header h1,
.dark .categories-hub-header h1 {
    color: #f3f4f6;
}

[data-theme="dark"] .categories-hub-header p,
.dark .categories-hub-header p {
    color: #9ca3af;
}

[data-theme="dark"] .category-hub-card,
.dark .category-hub-card {
    background: #1a1b23;
    border-color: #2d2e3a;
}

[data-theme="dark"] .category-hub-card:hover,
.dark .category-hub-card:hover {
    border-color: var(--primary, #6C5CE7);
    box-shadow: 0 12px 32px rgba(108, 92, 231, 0.2);
}

[data-theme="dark"] .category-hub-card h3,
.dark .category-hub-card h3 {
    color: #f3f4f6;
}

[data-theme="dark"] .category-hub-card .hub-desc,
.dark .category-hub-card .hub-desc {
    color: #9ca3af;
}

[data-theme="dark"] .category-hub-card .hub-count,
.dark .category-hub-card .hub-count {
    background: #1f2937;
    color: #d1d5db;
}

/* ===================================
   Responsive
   =================================== */

@media (max-width: 768px) {
    .category-page {
        padding-top: 80px;
        padding-bottom: 40px;
    }

    .category-header {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }

    .category-header h1 {
        font-size: 1.6rem;
    }

    .category-description {
        font-size: 0.95rem;
    }

    .category-grid {
        grid-template-columns: 1fr;
    }

    .category-article-card {
        padding: 16px;
    }

    .card-icon {
        width: 44px;
        height: 44px;
        min-width: 44px;
        font-size: 1rem;
    }

    .categories-hub-header h1 {
        font-size: 1.8rem;
    }

    .categories-hub-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .category-hub-card {
        padding: 24px 16px 20px;
    }

    .hub-card-icon {
        width: 56px;
        height: 56px;
        font-size: 1.4rem;
    }

    .category-section h2 {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .categories-hub-grid {
        grid-template-columns: 1fr;
    }

    .category-header-icon {
        width: 56px;
        height: 56px;
        min-width: 56px;
        font-size: 1.4rem;
    }
}