/* Global box-sizing reset */
*, *::before, *::after {
    box-sizing: border-box;
}

/* Blog Container Styles */
.blog-container {
    width: calc(100% - 60px);
    margin: 0 30px;
    padding: 20px 0;
    background-color: #f8f9fa;
    min-height: 100vh;
    font-family: 'Inter', sans-serif;
    box-sizing: border-box;
    overflow-x: hidden;
}

/* Header Styles */
.blog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e9ecef;
}

.blog-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a2238;
    margin: 0;
}

.header-right {
    display: flex;
    gap: 12px;
}

.search-btn, .filter-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.search-btn {
    background: #3b82f6;
    color: white;
}

.search-btn:hover {
    background: #2563eb;
    transform: translateY(-1px);
}

.filter-btn {
    background: #6b7280;
    color: white;
}

.filter-btn:hover {
    background: #4b5563;
    transform: translateY(-1px);
}

/* Search and Filter Section */
.search-filter-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    gap: 20px;
}

.search-filter {
    position: relative;
    flex: 1;
    max-width: 400px;
}

.search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #6b7280;
    font-size: 14px;
}

.search-input {
    width: 100%;
    padding: 12px 12px 12px 40px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 14px;
    background: white;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    color: #374151;
    font-family: 'Inter', sans-serif;
}

.search-input::placeholder {
    color: #6b7280;
    opacity: 1;
    font-style: normal;
    transition: color 0.3s ease;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
}

.search-input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.search-input:focus::placeholder {
    color: #9ca3af;
}

.filter-dropdowns {
    display: flex;
    gap: 12px;
}

.filter-item {
    position: relative;
}

.filter-select {
    appearance: none;
    padding: 12px 40px 12px 16px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    background: white;
    font-size: 14px;
    min-width: 140px;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.filter-select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.filter-arrow {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #6b7280;
    font-size: 12px;
    pointer-events: none;
}

/* Blog Posts Grid */
.blog-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

/* Blog Card Styles */
.blog-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
    border: 1px solid #e9ecef;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

/* Blog Image */
.blog-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.post-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.blog-card:hover .post-image {
    transform: scale(1.05);
}

.placeholder-image {
    width: 100%;
    height: 100%;
    background: #f3f4f6;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #6b7280;
    font-size: 14px;
    text-align: center;
    padding: 20px;
}

.placeholder-image i {
    font-size: 40px;
    margin-bottom: 12px;
    color: #9ca3af;
}

.placeholder-image span {
    font-weight: 500;
    line-height: 1.4;
}

/* Category Tag */
.blog-category {
    position: absolute;
    top: 12px;
    left: 12px;
}

.category-tag {
    background: rgba(59, 130, 246, 0.9);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Blog Content */
.blog-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
    font-size: 12px;
    color: #6b7280;
}

.blog-date, .blog-author {
    display: flex;
    align-items: center;
    gap: 4px;
}

.blog-date i, .blog-author i {
    font-size: 10px;
}

.blog-post-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1a2238;
    margin: 0 0 12px 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-excerpt {
    color: #4b5563;
    font-size: 14px;
    line-height: 1.6;
    margin: 0 0 20px 0;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Blog Actions */
.blog-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.read-more-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #3b82f6;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: all 0.2s ease;
    padding: 8px 16px;
    border-radius: 6px;
    background: rgba(59, 130, 246, 0.1);
}

.read-more-btn:hover {
    background: rgba(59, 130, 246, 0.2);
    transform: translateX(4px);
}

.read-more-btn i {
    font-size: 12px;
    transition: transform 0.2s ease;
}

.read-more-btn:hover i {
    transform: translateX(2px);
}

.blog-stats {
    font-size: 12px;
    color: #6b7280;
}

.read-time {
    display: flex;
    align-items: center;
    gap: 4px;
}

.read-time i {
    font-size: 10px;
}

/* No Posts State */
.no-posts {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 300px;
}

.no-posts-content {
    text-align: center;
    color: #6b7280;
}

.no-posts-content i {
    font-size: 64px;
    margin-bottom: 16px;
    color: #9ca3af;
}

.no-posts-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #374151;
    margin: 0 0 8px 0;
}

.no-posts-content p {
    font-size: 14px;
    margin: 0;
    max-width: 400px;
}

/* Pagination */
.pagination-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.pagination-info {
    font-size: 14px;
    color: #6b7280;
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pagination-btn {
    padding: 8px 12px;
    border: 1px solid #d1d5db;
    background: white;
    border-radius: 6px;
    font-size: 14px;
    color: #374151;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.pagination-btn:hover:not(:disabled) {
    background: #f3f4f6;
    border-color: #9ca3af;
}

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

.pagination-btn.active {
    background: #3b82f6;
    color: white;
    border-color: #3b82f6;
}

.page-btn {
    min-width: 40px;
    justify-content: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .blog-container {
        width: calc(100% - 60px);
        margin: 0 30px;
        padding: 15px 0;
    }
    
    .blog-posts-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .blog-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .header-right {
        width: 100%;
        justify-content: flex-end;
    }
    
    .search-filter-section {
        flex-direction: column;
        gap: 16px;
    }
    
    .filter-dropdowns {
        width: 100%;
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .filter-select {
        min-width: 120px;
        flex: 1;
    }
    
    .search-filter {
        max-width: none;
        width: 100%;
    }
    
    .blog-title {
        font-size: 2rem;
    }
    
    .blog-container {
        width: calc(100% - 40px);
        margin: 0 20px;
        padding: 10px 0;
    }
    
    .blog-posts-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .blog-card {
        margin: 0 10px;
    }
    
    .blog-content {
        padding: 20px;
    }
    
    .blog-image {
        height: 180px;
    }
    
    .blog-post-title {
        font-size: 1.2rem;
        line-height: 1.3;
    }
    
    .blog-excerpt {
        font-size: 14px;
        line-height: 1.5;
    }
    
    .blog-actions {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
    }
    
    .read-more-btn {
        width: 100%;
        justify-content: center;
        padding: 12px 20px;
    }
    
    .pagination-container {
        flex-direction: column;
        gap: 16px;
        text-align: center;
        padding: 0 20px;
    }
    
    .pagination-controls {
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
    }
    
    .pagination-btn {
        padding: 8px 16px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .blog-container {
        width: calc(100% - 20px);
        margin: 0 10px;
        padding: 8px 0;
    }
    
    .blog-title {
        font-size: 1.6rem;
        margin-bottom: 8px;
    }
    
    .header-right {
        flex-direction: column;
        gap: 8px;
        width: 100%;
    }
    
    .search-btn, .filter-btn {
        width: 100%;
        justify-content: center;
        padding: 12px 16px;
    }
    
    .filter-dropdowns {
        flex-direction: column;
        gap: 8px;
        width: 100%;
    }
    
    .filter-select {
        width: 100%;
        min-width: auto;
        padding: 12px 16px;
        font-size: 14px;
    }
    
    .search-filter-section {
        padding: 0 10px;
    }
    
    .search-input {
        padding: 14px 14px 14px 45px;
        font-size: 16px;
    }
    
    .search-button {
        padding: 14px 20px;
        font-size: 16px;
    }
    
    .blog-card {
        border-radius: 8px;
        margin: 0 5px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }
    
    .blog-content {
        padding: 16px;
    }
    
    .blog-image {
        height: 160px;
    }
    
    .blog-post-title {
        font-size: 1.1rem;
        line-height: 1.3;
        margin-bottom: 8px;
    }
    
    .blog-excerpt {
        font-size: 13px;
        line-height: 1.4;
        -webkit-line-clamp: 3;
        line-clamp: 3;
        margin-bottom: 12px;
    }
    
    .blog-meta {
        font-size: 11px;
        gap: 12px;
        margin-bottom: 10px;
    }
    
    .blog-actions {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
    }
    
    .read-more-btn {
        width: 100%;
        justify-content: center;
        padding: 12px 20px;
        font-size: 14px;
    }
    
    .blog-stats {
        text-align: center;
    }
    
    .pagination-container {
        padding: 0 10px;
    }
    
    .pagination-controls {
        gap: 6px;
    }
    
    .pagination-btn {
        padding: 8px 12px;
        font-size: 13px;
        min-width: 40px;
    }
}

/* Extra small screens */
@media (max-width: 360px) {
    .blog-container {
        width: calc(100% - 10px);
        margin: 0 5px;
        padding: 5px 0;
    }
    
    .blog-title {
        font-size: 1.4rem;
    }
    
    .blog-card {
        margin: 0 2px;
        border-radius: 6px;
    }
    
    .blog-content {
        padding: 12px;
    }
    
    .blog-image {
        height: 140px;
    }
    
    .blog-post-title {
        font-size: 1rem;
    }
    
    .blog-excerpt {
        font-size: 12px;
    }
    
    .search-input {
        padding: 12px 12px 12px 40px;
        font-size: 14px;
    }
    
    .search-button {
        padding: 12px 16px;
        font-size: 14px;
    }
    
    .filter-select {
        padding: 10px 14px;
        font-size: 13px;
    }
    
    .pagination-btn {
        padding: 6px 10px;
        font-size: 12px;
        min-width: 35px;
    }
}