/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn:active {
    transform: translateY(0);
}

.btn-hero {
    background: linear-gradient(135deg, var(--primary-gold), var(--gold-dark));
    color: var(--black);
    box-shadow: var(--shadow-gold);
}

.btn-hero:hover {
    background: linear-gradient(135deg, var(--gold-dark), var(--primary-gold));
    box-shadow: var(--shadow-lg);
}

.btn-cta {
    background: linear-gradient(135deg, #1a1a1a, #000000);
    color: var(--white);
    border: 2px solid var(--primary-gold);
}

.btn-cta:hover {
    background: linear-gradient(135deg, #000000, #1a1a1a);
    border-color: var(--gold-light);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-ghost {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid transparent;
}

.btn-ghost:hover {
    background: var(--gray-100);
}

/* Button Sizes */
.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-xl {
    padding: 1.25rem 2.5rem;
    font-size: 1.25rem;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
}

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

.badge-secondary {
    background-color: var(--gray-200);
    color: var(--gray-800);
}

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

.badge-warning {
    background-color: var(--warning);
    color: var(--black);
}

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

/* Cards */
.card {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all 0.3s ease;
}

.card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.card-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.card-body {
    padding: var(--spacing-lg);
}

.card-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

/* Article Card */
.article-card {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    padding: var(--spacing-lg);
    transition: all 0.3s ease;
}

.article-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.article-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary);
    color: var(--black);
    border-radius: var(--border-radius);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.article-card h3 {
    margin-bottom: var(--spacing-sm);
}

.article-card h3 a {
    color: var(--text-primary);
    text-decoration: none;
}

.article-card h3 a:hover {
    color: var(--primary);
}

.article-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: var(--spacing-md);
}

/* Video Card */
.video-card {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all 0.3s ease;
}

.video-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.video-thumbnail {
    position: relative;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
    display: flex;
    align-items: center;
    justify-content: center;
}

.play-button {
    width: 60px;
    height: 60px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--black);
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.video-card:hover .play-button {
    transform: scale(1.1);
}

.video-info {
    padding: var(--spacing-lg);
}

.video-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: var(--spacing-sm);
}

.video-language {
    text-transform: capitalize;
}

/* Hero Section */
.hero-section {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(212, 175, 55, 0.05) 100%);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 9999px;
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.hero-teaser {
    margin-top: 2rem;
}

.teaser-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
}

.teaser-link:hover {
    color: var(--gold-dark);
}

.teaser-badge {
    background: rgba(212, 175, 55, 0.2);
    color: var(--accent);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Section Titles */
.section-title {
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 3rem;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 9999px;
    color: var(--info);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

/* Feature Cards */
.feature-card {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.feature-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 3rem;
    height: 3rem;
    background: rgba(212, 175, 55, 0.1);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.feature-card h3 {
    margin-bottom: 0.5rem;
}

.feature-card p {
    margin: 0;
    font-size: 0.875rem;
}

/* Highlight Box */
.highlight-box {
    padding: 1.5rem;
    background: rgba(212, 175, 55, 0.05);
    border-left: 4px solid var(--primary);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    margin: 2rem 0;
}

/* Language Pills */
.language-pills {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.language-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 9999px;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.language-pill:hover {
    border-color: var(--primary);
    background: rgba(212, 175, 55, 0.1);
    color: var(--primary);
}

/* Video Preview */
.video-preview {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.video-preview:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.video-preview .video-thumbnail {
    width: 120px;
    height: 80px;
    border-radius: var(--border-radius);
    flex-shrink: 0;
}

.video-preview .play-button {
    width: 40px;
    height: 40px;
    font-size: 1rem;
}

.video-info h3 {
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.video-info p {
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

/* Alerts */
.alert {
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    border: 1px solid transparent;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.2);
    color: #065F46;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
    color: #991B1B;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.2);
    color: #92400E;
}

.alert-info {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.2);
    color: #1E40AF;
}

/* Premium Badge */
.premium-badge {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    background: linear-gradient(135deg, var(--primary-gold), var(--gold-dark));
    color: var(--black);
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
    margin-left: 0.25rem;
}

/* ===== VIDEO PLAYER STYLES ===== */

/* Video Container */
.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    background: #000;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
}

.video-container iframe,
.video-container object,
.video-container embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Video Info Section */
.video-info-section {
    background: var(--bg-primary);
    padding: var(--spacing-xl) 0;
}

.video-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.video-meta-info {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--border-color);
}

.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
}

.meta-item i {
    color: var(--primary);
}

.video-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    white-space: pre-wrap;
}

/* Share Buttons */
.share-buttons {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.share-button {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.share-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.share-button.facebook:hover {
    background: #1877F2;
    border-color: #1877F2;
    color: white;
}

.share-button.twitter:hover {
    background: #1DA1F2;
    border-color: #1DA1F2;
    color: white;
}

.share-button.whatsapp:hover {
    background: #25D366;
    border-color: #25D366;
    color: white;
}

.share-button.email:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--black);
}

/* Back Button */
.back-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    margin-bottom: var(--spacing-xl);
    transition: all 0.3s ease;
}

.back-button:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--black);
}

/* Related Videos Section */
.related-videos-section {
    background: var(--bg-alt);
    padding: var(--spacing-xl) 0;
}

/* Video Duration Badge */
.video-duration {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    backdrop-filter: blur(4px);
}

/* Video Overlay */
.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.video-card:hover .video-overlay {
    opacity: 1;
}

/* Video Tags */
.video-tags {
    display: flex;
    gap: 0.5rem;
    margin-bottom: var(--spacing-sm);
    flex-wrap: wrap;
}

.video-language,
.video-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: capitalize;
}

.video-language {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.2);
    color: var(--info);
}

.video-category {
    background: rgba(212, 175, 55, 0.1);
    border-color: rgba(212, 175, 55, 0.2);
    color: var(--primary);
}

/* Video Card Title */
.video-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.video-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: auto;
}

/* ===== FILTER STYLES ===== */

.filter-section {
    background: var(--bg-alt);
    padding: var(--spacing-lg) 0;
    border-bottom: 1px solid var(--border-color);
}

.video-filters {
    display: flex;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.filter-group {
    flex: 1;
    min-width: 250px;
}

.filter-group h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
}

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

.filter-option {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.filter-option:hover {
    border-color: var(--primary);
    background: rgba(212, 175, 55, 0.1);
    color: var(--primary);
}

.filter-option.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--black);
}

/* ===== PAGINATION STYLES ===== */

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
}

.page-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.page-link:hover {
    border-color: var(--primary);
    background: rgba(212, 175, 55, 0.1);
}

.page-numbers {
    display: flex;
    gap: 0.25rem;
}

.page-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.page-number:hover {
    border-color: var(--primary);
}

.page-number.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--black);
}

/* ===== NO RESULTS STYLES ===== */

.no-results {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
}

.no-results i {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.no-results h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.no-results p {
    color: var(--text-muted);
}

/* ===== VIDEO GRID STYLES ===== */

.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.videos-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.videos-header h2 {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 700;
}

.results-count {
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
}

/* ===== THUMBNAIL PLACEHOLDER ===== */

.thumbnail-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 2rem;
}

/* ===== VIDEO CARD LINK STYLES ===== */

.video-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.video-card-link:hover {
    color: inherit;
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */

@media (max-width: 768px) {
    .video-title {
        font-size: 2rem;
    }
    
    .videos-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: var(--spacing-md);
    }
    
    .video-filters {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .filter-group {
        min-width: 100%;
    }
    
    .videos-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .video-meta-info {
        gap: var(--spacing-md);
    }
    
    .share-buttons {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .video-title {
        font-size: 1.75rem;
    }
    
    .videos-grid {
        grid-template-columns: 1fr;
    }
    
    .video-meta-info {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .page-numbers {
        display: none;
    }
}