/* Blog Page Styles - Rasage-Info.fr */

/* Blog Filters */
.blog-filters {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.blog-filters h2 {
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--border-color);
    background: var(--background-primary);
    color: var(--text-secondary);
    border-radius: 25px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

.filter-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.2);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--accent-color), var(--electric-color));
    color: var(--text-light);
    border-color: var(--accent-color);
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

/* Articles Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

/* Article Card */
.article-card {
    background: var(--background-primary);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
}

.article-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color), var(--electric-color));
    transform: scaleX(0);
    transition: var(--transition);
}

.article-card:hover::before {
    transform: scaleX(1);
}

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

.article-card.hidden {
    display: none;
}

/* Article Meta */
.article-meta {
    padding: var(--spacing-lg);
}

.article-category {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-color), var(--electric-color));
    color: var(--text-light);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.article-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    line-height: 1.3;
}

.article-excerpt {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.article-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.article-date {
    font-weight: 600;
}

.article-read-time {
    color: var(--accent-color);
    font-weight: 600;
}

.article-link {
    color: var(--secondary-color);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border: 2px solid var(--secondary-color);
    border-radius: 25px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

.article-link:hover {
    background: var(--secondary-color);
    color: var(--text-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.article-link::after {
    content: '→';
    transition: var(--transition);
}

.article-link:hover::after {
    transform: translateX(4px);
}

/* Newsletter Section */
.newsletter-section {
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--text-light);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    position: relative;
    overflow: hidden;
}

.newsletter-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.newsletter-content {
    position: relative;
    z-index: 2;
}

.newsletter-section h2 {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    font-size: 2rem;
}

.newsletter-section p {
    color: rgba(248, 250, 252, 0.9);
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
}

.newsletter-form {
    max-width: 500px;
    margin: 0 auto;
}

.form-group {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.newsletter-form input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    font-size: 1rem;
    backdrop-filter: blur(10px);
}

.newsletter-form input::placeholder {
    color: rgba(248, 250, 252, 0.7);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--text-light);
    background: rgba(255, 255, 255, 0.2);
}

.newsletter-form .btn {
    border-radius: 25px;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--text-light);
    color: var(--primary-color);
    border: none;
    font-weight: 700;
}

.newsletter-form .btn:hover {
    background: rgba(248, 250, 252, 0.9);
    transform: translateY(-2px);
}

.newsletter-disclaimer {
    color: rgba(248, 250, 252, 0.8);
    font-size: 0.85rem;
    margin: 0;
}

/* Category-specific styles */
.article-card[data-category="jeux-casino"] .article-category {
    background: linear-gradient(135deg, var(--success-color), var(--electric-color));
}

.article-card[data-category="paris-sportifs"] .article-category {
    background: linear-gradient(135deg, var(--warning-color), var(--danger-color));
}

.article-card[data-category="bonus-promotions"] .article-category {
    background: linear-gradient(135deg, var(--electric-color), var(--accent-color));
}

.article-card[data-category="conseils-pratiques"] .article-category {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

/* Responsive Design */
@media (max-width: 768px) {
    .filter-buttons {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
        max-width: 400px;
        margin: 0 auto var(--spacing-lg);
    }
    
    .filter-btn {
        font-size: 0.8rem;
        padding: 0.75rem 1rem;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .article-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .newsletter-form input,
    .newsletter-form .btn {
        width: 100%;
    }
    
    .newsletter-section h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .filter-buttons {
        grid-template-columns: 1fr;
    }
    
    .article-meta {
        padding: var(--spacing-md);
    }
    
    .article-title {
        font-size: 1.1rem;
    }
    
    .article-excerpt {
        font-size: 0.9rem;
    }
    
    .newsletter-section {
        padding: var(--spacing-lg);
    }
}

/* Animation for filtering */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.article-card.show {
    animation: fadeIn 0.5s ease-out;
}

/* Loading states */
.articles-grid.loading {
    opacity: 0.6;
    pointer-events: none;
}

.articles-grid.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    border: 4px solid var(--accent-color);
    border-top: 4px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    transform: translate(-50%, -50%);
}

/* Print styles */
@media print {
    .filter-buttons,
    .newsletter-section {
        display: none;
    }
    
    .article-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
        margin-bottom: 1rem;
    }
    
    .article-link {
        display: none;
    }
}