/* ==========================================
   CLANFIT BLOG - Additional Styles
   Extends styles.css with blog-specific UI
========================================== */

/* ---- Blog Hero ---- */
.blog-hero {
    position: relative;
    padding: 160px 0 100px;
    text-align: center;
    overflow: hidden;
    min-height: 460px;
    display: flex;
    align-items: center;
}

.blog-hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(rgba(0,0,0,0.75), rgba(0,0,0,0.8)),
                url('https://images.unsplash.com/photo-1517836357463-d25dfeac3438?w=1920&q=80') center/cover no-repeat;
}

.blog-hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(232,50,58,0.12) 0%, transparent 65%);
}

.blog-hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}

.blog-hero-content h1 {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 900;
    margin: 12px 0 20px;
}

.blog-hero-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    line-height: 1.7;
}

.blog-search-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50px;
    padding: 14px 24px;
    max-width: 500px;
    margin: 0 auto;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.blog-search-bar:focus-within {
    border-color: rgba(232,50,58,0.5);
    background: rgba(232,50,58,0.06);
    box-shadow: 0 0 0 3px rgba(232,50,58,0.1);
}

.blog-search-bar i {
    color: var(--text-muted);
    font-size: 1rem;
}

.blog-search-bar input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
}

.blog-search-bar input::placeholder {
    color: var(--text-muted);
}

/* ---- Categories Bar ---- */
.blog-categories-bar {
    background: var(--dark-surface);
    border-bottom: 1px solid var(--dark-border);
    padding: 0;
    position: sticky;
    top: 72px;
    z-index: 100;
}

.blog-categories {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    padding: 12px 0;
    scrollbar-width: none;
}

.blog-categories::-webkit-scrollbar { display: none; }

.blog-cat-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    border-radius: 50px;
    border: 1px solid var(--dark-border);
    background: transparent;
    color: var(--text-secondary);
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.blog-cat-btn:hover {
    border-color: rgba(232,50,58,0.3);
    color: var(--text-primary);
}

.blog-cat-btn.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
    font-weight: 600;
    box-shadow: 0 4px 16px rgba(232,50,58,0.3);
}

/* ---- Blog Main Layout ---- */
.blog-main {
    background: var(--dark);
    padding: 60px 0 100px;
}

.blog-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 48px;
    align-items: start;
}

/* ---- Posts Header ---- */
.blog-posts-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 16px;
}

.blog-posts-header h2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.blog-sort select {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    padding: 8px 16px;
    cursor: pointer;
    outline: none;
    transition: var(--transition);
}

.blog-sort select:focus {
    border-color: rgba(232,50,58,0.4);
}

.blog-sort select option {
    background: var(--dark-card);
}

/* ---- Posts Grid ---- */
.blog-posts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.blog-spinner {
    text-align: center;
    padding: 60px;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.blog-spinner i {
    font-size: 2rem;
    color: var(--primary);
}

/* Full-width blog post card for the blog page */
.blog-post-card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: grid;
    grid-template-columns: 280px 1fr;
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
}

.blog-post-card:hover {
    border-color: rgba(232,50,58,0.3);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.blog-post-thumb {
    height: 100%;
    min-height: 220px;
    object-fit: cover;
    background: var(--dark-surface);
}

.blog-post-thumb-placeholder {
    min-height: 220px;
    background: linear-gradient(135deg, rgba(232,50,58,0.08), rgba(245,166,35,0.08));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
}

.blog-post-body {
    padding: 28px 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-post-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.blog-post-category {
    background: rgba(232,50,58,0.12);
    color: var(--primary-light);
    padding: 4px 12px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.blog-post-date {
    color: var(--text-muted);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.blog-post-body h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
    line-height: 1.4;
}

.blog-post-body p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
    flex: 1;
}

.blog-post-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.blog-read-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-light);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

.blog-post-card:hover .blog-read-more-btn {
    gap: 12px;
    color: var(--gold);
}

.blog-post-author {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.82rem;
}

.blog-post-author img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--dark-border);
}

/* No posts message */
.blog-no-posts {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 24px;
    color: var(--text-muted);
}

.blog-no-posts i {
    font-size: 3rem;
    margin-bottom: 16px;
    color: var(--primary);
    opacity: 0.5;
}

.blog-no-posts h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

/* Pagination */
.blog-pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 48px;
    flex-wrap: wrap;
}

.page-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--dark-border);
    background: var(--dark-card);
    color: var(--text-secondary);
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-btn:hover, .page-btn.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
}

.page-btn.active {
    box-shadow: 0 4px 16px rgba(232,50,58,0.3);
}

/* ============================================
   SIDEBAR
============================================ */
.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: sticky;
    top: 130px;
}

.sidebar-widget {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg);
    padding: 28px;
}

.sidebar-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
    padding-bottom: 16px;
    border-bottom: 1px solid var(--dark-border);
}

.sidebar-title i {
    color: var(--primary-light);
}

.sidebar-author {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.sidebar-author-img {
    width: 60px;
    height: 60px;
    min-width: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(232,50,58,0.3);
}

.sidebar-author h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.sidebar-author p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.5;
}

.sidebar-social {
    display: flex;
    gap: 10px;
}

.sidebar-social a {
    width: 34px;
    height: 34px;
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--dark-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-decoration: none;
    transition: var(--transition);
}

.sidebar-social a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

/* Featured Post in Sidebar */
.sidebar-post {
    display: flex;
    gap: 14px;
    margin-bottom: 16px;
    text-decoration: none;
    color: inherit;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--dark-border);
    transition: var(--transition);
}

.sidebar-post:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.sidebar-post:hover {
    color: var(--primary-light);
}

.sidebar-post-thumb {
    width: 64px;
    height: 64px;
    min-width: 64px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    background: var(--dark-surface);
}

.sidebar-post-placeholder {
    width: 64px;
    height: 64px;
    min-width: 64px;
    background: rgba(232,50,58,0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.sidebar-post h4 {
    font-size: 0.88rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.sidebar-post-date {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.sidebar-loading {
    text-align: center;
    padding: 20px;
    color: var(--text-muted);
}

/* Tags */
.sidebar-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-pill {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--dark-border);
    border-radius: 50px;
    padding: 6px 14px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.tag-pill:hover {
    background: rgba(232,50,58,0.1);
    border-color: rgba(232,50,58,0.3);
    color: var(--primary-light);
}

/* Sidebar CTA */
.sidebar-cta {
    text-align: center;
    background: linear-gradient(135deg, rgba(232,50,58,0.1), rgba(245,166,35,0.05));
    border-color: rgba(232,50,58,0.2) !important;
}

.sidebar-logo {
    height: 48px;
    width: auto;
    margin-bottom: 16px;
}

.sidebar-cta h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.sidebar-cta p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

/* ============================================
   RESPONSIVE - BLOG
============================================ */
@media (max-width: 1100px) {
    .blog-layout {
        grid-template-columns: 1fr;
    }

    .blog-sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
}

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

    .blog-post-card {
        grid-template-columns: 1fr;
    }

    .blog-post-thumb, .blog-post-thumb-placeholder {
        min-height: 180px;
        height: 180px;
        width: 100%;
    }

    .blog-sidebar {
        grid-template-columns: 1fr;
    }

    .blog-hero { padding: 130px 0 60px; }

    .blog-posts-header {
        flex-direction: column;
        align-items: flex-start;
    }
}