/* Archive & Featured Posts Styles */

/* Archive Page Header */
.archive-header {
    padding: 3rem 0 2rem;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: white;
    margin-bottom: 3rem;
}

.archive-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.archive-description {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.95;
}

.archive-count {
    margin-top: 1rem;
    font-size: 0.95rem;
    opacity: 0.9;
}

/* Featured Posts Section */
.featured-posts {
    margin-bottom: 4rem;
}

.featured-posts-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.featured-posts-header h2 {
    font-size: 2rem;
    margin: 0;
}

.featured-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: white;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.featured-badge::before {
    content: '⭐';
}

/* Featured Post Card - Large Hero Style */
.featured-post-hero {
    position: relative;
    height: 500px;
    border-radius: 1.5rem;
    overflow: hidden;
    margin-bottom: 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    transition: all 0.4s ease;
}

.featured-post-hero:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(34, 197, 94, 0.3);
}

.featured-post-hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.featured-post-hero:hover .featured-post-hero-image {
    transform: scale(1.05);
}

.featured-post-hero-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 3rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    color: white;
}

.featured-post-hero-category {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.featured-post-hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: white;
}

.featured-post-hero-excerpt {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    opacity: 0.95;
}

.featured-post-hero-meta {
    display: flex;
    gap: 1.5rem;
    font-size: 0.95rem;
    opacity: 0.9;
}

/* Featured Posts Grid (smaller featured items) */
.featured-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.featured-post-card {
    position: relative;
    background: var(--bg-white);
    border-radius: 1rem;
    overflow: hidden;
    border: 2px solid var(--primary-200);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.1);
    transition: all 0.3s ease;
}

.featured-post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(34, 197, 94, 0.25);
    border-color: var(--primary-color);
}

.featured-post-card::before {
    content: '⭐';
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    z-index: 2;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* Archive Filters */
.archive-filters {
    margin-bottom: 3rem;
}

.filter-section {
    margin-bottom: 2rem;
}

.filter-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-medium);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
    display: block;
}

.filter-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.filter-pill {
    padding: 0.5rem 1.25rem;
    background: var(--bg-white);
    color: var(--text-dark);
    border: 2px solid var(--border-color);
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-pill:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.filter-pill.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.filter-pill-count {
    margin-left: 0.5rem;
    opacity: 0.7;
    font-size: 0.85rem;
}

/* Sort Dropdown */
.archive-sort {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
}

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

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

.sort-select:hover {
    border-color: var(--primary-color);
}

.sort-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1);
}

/* Archive Posts Grid */
.archive-posts {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.archive-post-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.archive-post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.archive-post-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
}

.archive-post-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.archive-post-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary-100);
    color: var(--primary-700);
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    width: fit-content;
}

.archive-post-title {
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.archive-post-excerpt {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-medium);
    margin-bottom: 1rem;
    flex: 1;
}

.archive-post-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-medium);
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Year/Month Sections */
.archive-timeline {
    margin-bottom: 4rem;
}

.archive-year {
    margin-bottom: 3rem;
}

.archive-year-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 2rem;
    position: relative;
    padding-left: 2rem;
}

.archive-year-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 60%;
    background: var(--primary-color);
    border-radius: 4px;
}

.archive-month {
    margin-bottom: 2rem;
}

.archive-month-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

/* Empty State */
.archive-empty {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-medium);
}

.archive-empty-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.archive-empty-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.archive-empty-text {
    font-size: 1.1rem;
}

/* Pin Icon for Pinned Posts */
.post-pinned-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    z-index: 2;
}

.post-pinned-badge::before {
    content: '📌';
}

/* Responsive */
@media (max-width: 1024px) {
    .featured-post-hero {
        height: 400px;
    }
    
    .featured-post-hero-title {
        font-size: 2rem;
    }
    
    .featured-posts-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .archive-title {
        font-size: 2.25rem;
    }
    
    .featured-post-hero {
        height: 350px;
    }
    
    .featured-post-hero-overlay {
        padding: 2rem 1.5rem;
    }
    
    .featured-post-hero-title {
        font-size: 1.75rem;
    }
    
    .archive-posts {
        grid-template-columns: 1fr;
    }
    
    .archive-sort {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .sort-select {
        width: 100%;
    }
}

[data-theme="dark"] .featured-post-card {
    background: var(--bg-surface);
    border-color: var(--primary-800);
}

[data-theme="dark"] .archive-post-card {
    background: var(--bg-surface);
    border-color: var(--border-color);
}

[data-theme="dark"] .filter-pill {
    background: var(--bg-surface);
}

[data-theme="dark"] .sort-select {
    background: var(--bg-surface);
}