/* Blog Page Specific Styles */

/* Blog Header */
.blog-header {
    background: var(--gradient-primary);
    padding: 5rem 0;
    text-align: center;
    color: var(--white);
    margin-bottom: 4rem;
    animation: fadeIn 0.8s ease;
    position: relative;
    overflow: hidden;
}

.blog-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 40%, rgba(255,255,255,0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 60%, rgba(255,255,255,0.05) 0%, transparent 50%);
    pointer-events: none;
}

.blog-header h1 {
    font-size: 3.2rem;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease;
    font-weight: 700;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 1;
}

.blog-header p {
    font-size: 1.3rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease;
    position: relative;
    z-index: 1;
    font-weight: 400;
}

/* Blog Content Layout */
.blog-content {
    padding: 2rem 0 5rem;
}

.blog-wrapper {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 3rem;
}

/* Blog Sidebar */
.blog-sidebar {
    animation: fadeInLeft 0.8s ease;
}

.widget {
    background: var(--white);
    padding: 2rem;
    margin-bottom: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.widget::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.widget:hover::before {
    transform: scaleX(1);
}

.widget:hover {
    box-shadow: var(--shadow-hover);
    border-color: var(--secondary-color);
    transform: translateY(-3px);
}

.widget h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-size: 1.2rem;
    position: relative;
    padding-bottom: 10px;
}

.widget h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 3px;
    background: var(--secondary-color);
    border-radius: 2px;
}

/* Search Box */
.search-box {
    display: flex;
    gap: 0.5rem;
}

.search-box input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    border-radius: 25px;
    font-size: 0.95rem;
    transition: var(--transition);
}

.search-box input:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.search-box button {
    padding: 10px 15px;
    background: var(--secondary-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.search-box button:hover {
    background: var(--primary-color);
    transform: rotate(90deg);
}

/* Category List */
.category-list {
    list-style: none;
}

.category-list li {
    margin-bottom: 0.8rem;
}

.category-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-color);
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 8px;
    transition: var(--transition);
}

.category-list a:hover,
.category-list a.active {
    background: var(--bg-color);
    color: var(--secondary-color);
    transform: translateX(5px);
}

.category-list span {
    background: var(--bg-color);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Sort Select */
.sort-select {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 0.95rem;
    background: var(--white);
    cursor: pointer;
    transition: var(--transition);
}

.sort-select:focus {
    outline: none;
    border-color: var(--secondary-color);
}

/* Tag Cloud */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag-cloud a {
    display: inline-block;
    padding: 5px 12px;
    background: var(--bg-color);
    color: var(--text-color);
    text-decoration: none;
    border-radius: 20px;
    font-size: 0.9rem;
    transition: var(--transition);
}

.tag-cloud a:hover {
    background: var(--secondary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* Blog Main Content */
.blog-main {
    animation: fadeInRight 0.8s ease;
}

/* Articles Grid */
.articles-grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

.blog-article-card {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    animation: fadeInUp 0.8s ease;
    border: 1px solid var(--border-color);
    position: relative;
}

.blog-article-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.blog-article-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--secondary-color);
}

.blog-article-image {
    height: 200px;
    overflow: hidden;
}

.blog-article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.blog-article-card:hover .blog-article-image img {
    transform: scale(1.1);
}

.blog-article-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-article-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.blog-article-category {
    display: inline-block;
    padding: 4px 12px;
    background: var(--secondary-color);
    color: var(--white);
    border-radius: 20px;
    font-size: 0.85rem;
}

.blog-article-date {
    color: var(--text-light);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.blog-article-title {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.blog-article-title a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color 0.3s ease;
}

.blog-article-title a:hover {
    color: var(--secondary-color);
}

.blog-article-excerpt {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 15px;
}

.blog-article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.read-more {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}

.read-more:hover {
    gap: 10px;
}

.article-stats {
    display: flex;
    gap: 1rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

.article-stats span {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 3rem;
}

.pagination button,
.pagination a {
    padding: 10px 15px;
    background: var(--white);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    font-weight: 500;
}

.pagination button:hover,
.pagination a:hover {
    background: var(--secondary-color);
    color: var(--white);
    border-color: var(--secondary-color);
    transform: translateY(-2px);
}

.pagination .active {
    background: var(--secondary-color);
    color: var(--white);
    border-color: var(--secondary-color);
}

.pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination button:disabled:hover {
    background: var(--white);
    color: var(--text-color);
    transform: none;
}

/* No Results Message */
.no-results {
    text-align: center;
    padding: 3rem;
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.no-results i {
    font-size: 4rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.no-results h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Loading Spinner */
.loading {
    text-align: center;
    padding: 3rem;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid var(--border-color);
    border-top-color: var(--secondary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .blog-wrapper {
        grid-template-columns: 250px 1fr;
        gap: 2rem;
    }

    .blog-article-card {
        grid-template-columns: 200px 1fr;
    }
}

@media (max-width: 768px) {
    .blog-header h1 {
        font-size: 2rem;
    }

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

    .blog-sidebar {
        order: 2;
    }

    .blog-main {
        order: 1;
    }

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

    .blog-article-image {
        height: 250px;
    }

    .widget {
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 480px) {
    .blog-article-title {
        font-size: 1.2rem;
    }

    .pagination {
        flex-wrap: wrap;
    }

    .pagination button,
    .pagination a {
        padding: 8px 12px;
        font-size: 0.9rem;
    }
}