/* Wikisana Sync Plugin Styles */

/* Loading Spinner */
.wikisana-loading {
    text-align: center;
    padding: 40px;
    color: #666;
    font-family: "Clear Sans", sans-serif;
}

.wikisana-loading .spinner {
    display: inline-block;
    position: relative;
}

.wikisana-loading .spinner::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #3498db;
    border-radius: 50%;
    animation: wikisana-spin 1s linear infinite;
    margin-right: 10px;
    vertical-align: middle;
}

@keyframes wikisana-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Error Messages */
.wikisana-error {
    color: #d63638;
    padding: 20px;
    background: #fcf0f1;
    border-left: 4px solid #d63638;
    margin: 20px 0;
    font-family: "Clear Sans", sans-serif;
}

.wikisana-info {
    color: #2271b1;
    padding: 20px;
    background: #f0f6fc;
    border-left: 4px solid #2271b1;
    margin: 20px 0;
    font-family: "Clear Sans", sans-serif;
}

/* Video Grid Layout */
.wikisana-videos-grid {
    display: grid;
    gap: 30px;
    margin: 30px 0;
    align-items: stretch; /* Make all grid items same height */
}

.wikisana-videos-grid.columns-2 {
    grid-template-columns: repeat(2, 1fr);
}

.wikisana-videos-grid.columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.wikisana-videos-grid.columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Video List Layout */
.wikisana-videos-list .wikisana-video-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid #e0e0e0;
}

.wikisana-videos-list .video-thumbnail {
    flex: 0 0 300px;
}

.wikisana-videos-list .video-info {
    flex: 1;
}

/* Video Item Link */
.wikisana-video-item-link {
    text-decoration: none;
    color: inherit;
    display: flex; /* Make link flex to stretch video item */
    height: 100%; /* Take full height of grid cell */
}

/* Video Item */
.wikisana-video-item {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%; /* Take full height available */
}

.wikisana-video-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

/* Video Thumbnail */
.video-thumbnail {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    overflow: hidden;
    background: #f0f0f0;
}

.video-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}


/* Video Info */
.video-info {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1; /* Take remaining space to push content to bottom */
}

.video-info h3 {
    margin: 0 0 auto 0; /* Auto margin bottom pushes meta to bottom */
    padding-bottom: 15px;
    font-size: 16px;
    line-height: 1.4;
    color: #333;
    font-weight: 600;
    flex-grow: 1; /* Allow title to expand and push meta down */
    font-family: "Clear Sans", sans-serif;
}

/* Video Meta */
.video-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #666;
    font-size: 14px;
    margin-top: auto; /* Push to bottom of video-info */
    font-family: "Clear Sans", sans-serif;
}

.video-meta .left-meta {
    display: flex;
    gap: 15px;
}

.video-meta .views,
.video-meta .likes,
.video-meta .date {
    display: flex;
    align-items: center;
    gap: 5px;
}

.video-meta .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}


/* Load More Button */
.wikisana-load-more-wrapper {
    text-align: center;
    margin: 30px 0;
}

.wikisana-load-more {
    background: #0073aa;
    color: #fff;
    border: none;
    padding: 12px 24px;
    font-size: 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    font-family: "Clear Sans", sans-serif;
}

.wikisana-load-more:hover:not(:disabled) {
    background: var(--e-global-color-secondary);
}

.wikisana-load-more:disabled {
    background: #ccc;
    cursor: not-allowed;
    opacity: 0.7;
}

/* 5 Columns Support */
.wikisana-videos-grid.columns-5 {
    grid-template-columns: repeat(5, 1fr);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .wikisana-videos-grid.columns-4,
    .wikisana-videos-grid.columns-5 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .wikisana-videos-grid.columns-3,
    .wikisana-videos-grid.columns-4,
    .wikisana-videos-grid.columns-5 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .wikisana-videos-list .wikisana-video-item {
        flex-direction: column;
    }
    
    .wikisana-videos-list .video-thumbnail {
        flex: 1;
    }
}

@media (max-width: 480px) {
    .wikisana-videos-grid {
        grid-template-columns: 1fr !important;
    }
    
    /* Stack meta items vertically on small screens */
    .video-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .video-meta .left-meta {
        gap: 10px;
    }
}