/**
 * Wisuda Related Stylesheet
 * Version: 1.0.0
 */

/* Container */
.wisuda-related-container {
    margin: 40px 0;
    padding: 30px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.wisuda-related-title {
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 30px;
    padding-bottom: 15px;
    border-bottom: 3px solid #2271b1;
    color: #1a1a1a;
}

/* Grid Template */
.wisuda-related-grid {
    display: grid;
    gap: 25px;
    margin-top: 20px;
}

.wisuda-related-grid.wisuda-cols-1 {
    grid-template-columns: 1fr;
}

.wisuda-related-grid.wisuda-cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.wisuda-related-grid.wisuda-cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

.wisuda-related-grid.wisuda-cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

.wisuda-related-item {
    background: #fafafa;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #e5e5e5;
}

.wisuda-related-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    border-color: #2271b1;
}

.wisuda-related-thumbnail {
    position: relative;
    overflow: hidden;
    padding-top: 60%;
    background: #f0f0f0;
}

.wisuda-related-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.wisuda-related-item:hover .wisuda-related-thumbnail img {
    transform: scale(1.1);
}

.wisuda-related-content {
    padding: 20px;
}

.wisuda-related-post-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 10px;
    line-height: 1.4;
}

.wisuda-related-post-title a {
    color: #1a1a1a;
    text-decoration: none;
    transition: color 0.2s ease;
}

.wisuda-related-post-title a:hover {
    color: #2271b1;
}

.wisuda-related-meta {
    font-size: 13px;
    color: #666;
    margin-bottom: 12px;
}

.wisuda-related-meta time {
    display: inline-block;
}

.wisuda-related-excerpt {
    font-size: 14px;
    line-height: 1.6;
    color: #555;
    margin-bottom: 15px;
}

.wisuda-related-readmore {
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: #2271b1;
    text-decoration: none;
    transition: color 0.2s ease;
}

.wisuda-related-readmore:hover {
    color: #135e96;
    text-decoration: underline;
}

/* List Template */
.wisuda-related-list {
    margin-top: 20px;
}

.wisuda-related-list-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    margin-bottom: 20px;
    background: #fafafa;
    border-radius: 8px;
    border: 1px solid #e5e5e5;
    transition: all 0.3s ease;
}

.wisuda-related-list-item:hover {
    background: #ffffff;
    border-color: #2271b1;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.wisuda-related-list-thumbnail {
    flex-shrink: 0;
    width: 120px;
    height: 120px;
    border-radius: 6px;
    overflow: hidden;
}

.wisuda-related-list-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.wisuda-related-list-content {
    flex: 1;
    min-width: 0;
}

/* Cards Template */
.wisuda-related-cards {
    display: grid;
    gap: 25px;
    margin-top: 20px;
}

.wisuda-related-cards.wisuda-cols-1 {
    grid-template-columns: 1fr;
}

.wisuda-related-cards.wisuda-cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.wisuda-related-cards.wisuda-cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

.wisuda-related-cards.wisuda-cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

.wisuda-related-card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.wisuda-related-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
}

.wisuda-related-card-image {
    position: relative;
    padding-top: 65%;
    overflow: hidden;
    background: #f0f0f0;
}

.wisuda-related-card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.wisuda-related-card:hover .wisuda-related-card-image img {
    transform: scale(1.08);
}

.wisuda-related-card-body {
    padding: 25px;
}

/* Responsive */
@media (max-width: 992px) {
    .wisuda-related-grid.wisuda-cols-4,
    .wisuda-related-grid.wisuda-cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .wisuda-related-cards.wisuda-cols-4,
    .wisuda-related-cards.wisuda-cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .wisuda-related-container {
        padding: 20px;
        margin: 30px 0;
    }
    
    .wisuda-related-title {
        font-size: 24px;
        margin-bottom: 20px;
    }
    
    .wisuda-related-grid,
    .wisuda-related-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .wisuda-related-list-item {
        flex-direction: column;
    }
    
    .wisuda-related-list-thumbnail {
        width: 100%;
        height: 200px;
    }
}

@media (max-width: 480px) {
    .wisuda-related-container {
        padding: 15px;
        margin: 20px 0;
    }
    
    .wisuda-related-title {
        font-size: 20px;
        margin-bottom: 15px;
    }
    
    .wisuda-related-post-title {
        font-size: 16px;
    }
    
    .wisuda-related-content,
    .wisuda-related-card-body {
        padding: 15px;
    }
}

/* Widget Styles */
.widget .wisuda-related-container {
    margin: 0;
    padding: 0;
    background: transparent;
    box-shadow: none;
}

.widget .wisuda-related-title {
    font-size: 18px;
    margin-bottom: 15px;
}

.widget .wisuda-related-list-item {
    padding: 15px;
    margin-bottom: 15px;
}

.widget .wisuda-related-list-thumbnail {
    width: 80px;
    height: 80px;
}

.widget .wisuda-related-post-title {
    font-size: 15px;
}

.widget .wisuda-related-excerpt {
    font-size: 13px;
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .wisuda-related-container {
        background: #1e1e1e;
        color: #e0e0e0;
    }
    
    .wisuda-related-title {
        color: #ffffff;
        border-bottom-color: #4a90e2;
    }
    
    .wisuda-related-item,
    .wisuda-related-list-item {
        background: #2a2a2a;
        border-color: #3a3a3a;
    }
    
    .wisuda-related-item:hover,
    .wisuda-related-list-item:hover {
        background: #323232;
        border-color: #4a90e2;
    }
    
    .wisuda-related-post-title a {
        color: #e0e0e0;
    }
    
    .wisuda-related-post-title a:hover {
        color: #4a90e2;
    }
    
    .wisuda-related-card {
        background: #2a2a2a;
    }
    
    .wisuda-related-readmore {
        color: #4a90e2;
    }
    
    .wisuda-related-readmore:hover {
        color: #6ba6e8;
    }
}

/* Loading Animation */
.wisuda-related-loading {
    text-align: center;
    padding: 40px;
    color: #999;
}

.wisuda-related-loading:after {
    content: '...';
    animation: dots 1.5s infinite;
}

@keyframes dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

/* No Results */
.wisuda-related-empty {
    text-align: center;
    padding: 40px;
    color: #999;
    font-style: italic;
}