/**
 * 视频对比滑动组件样式
 */
.video-compare-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: 12px;
    background: #000;
    user-select: none;
    -webkit-user-select: none;
}

/* 视频容器 */
.video-compare-before,
.video-compare-after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-compare-after {
    clip-path: inset(0 50% 0 0);
}

/* 视频元素 */
.video-compare-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* 标签容器 */
.video-compare-labels {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    gap: 6px;
    z-index: 2;
}

/* 标签 */
.video-compare-label {
    padding: 4px 12px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    font-size: 12px;
    font-weight: 500;
    border-radius: 16px;
    backdrop-filter: blur(10px);
}

.video-compare-label-before {
    background: rgba(100, 100, 100, 0.8);
}

.video-compare-label-after {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* 分割线 */
.video-compare-divider {
    position: absolute;
    top: 0;
    left: 50%;
    width: 3px;
    height: 100%;
    background: white;
    transform: translateX(-50%);
    z-index: 3;
    cursor: ew-resize;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

/* 滑块手柄 */
.video-compare-handle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: grab;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s, box-shadow 0.2s;
}

.video-compare-handle:hover {
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

.video-compare-handle.dragging {
    cursor: grabbing;
    transform: translate(-50%, -50%) scale(1.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.video-compare-handle-icon {
    width: 24px;
    height: 24px;
    color: #333;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 播放按钮 */
.video-compare-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 64px;
    height: 64px;
    cursor: pointer;
    z-index: 4;
    transition: opacity 0.3s, transform 0.2s;
    opacity: 1;
}

.video-compare-play-btn:hover {
    transform: translate(-50%, -50%) scale(1.1);
}

.video-compare-play-btn svg {
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

/* 示例预览按钮 */
.video-compare-preview-btn {
    position: absolute;
    bottom: 20px;
    right: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-size: 14px;
    font-weight: 500;
    border-radius: 24px;
    cursor: pointer;
    z-index: 5;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
    transition: all 0.3s;
    animation: previewPulse 2s ease-in-out infinite;
}

.video-compare-preview-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(102, 126, 234, 0.6);
    animation: none;
}

.video-compare-preview-btn svg {
    flex-shrink: 0;
}

@keyframes previewPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 6px 16px rgba(102, 126, 234, 0.6);
    }
}

/* 拖动提示 */
.video-compare-hint {
    position: absolute;
    bottom: 20px;
    left: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(0, 0, 0, 0.75);
    color: white;
    font-size: 14px;
    font-weight: 500;
    border-radius: 24px;
    backdrop-filter: blur(10px);
    z-index: 5;
    animation: hintPulse 2s ease-in-out infinite;
}

.video-compare-hint svg {
    animation: hintArrow 1.5s ease-in-out infinite;
}

@keyframes hintPulse {
    0%, 100% {
        opacity: 0.9;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
}

@keyframes hintArrow {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(4px);
    }
}

/* 响应式 */
@media (max-width: 768px) {
    .video-compare-labels {
        top: 10px;
        left: 10px;
        gap: 4px;
    }
    
    .video-compare-label {
        font-size: 11px;
        padding: 3px 10px;
    }
    
    .video-compare-handle {
        width: 40px;
        height: 40px;
    }
    
    .video-compare-handle-icon {
        width: 20px;
        height: 20px;
    }
    
    .video-compare-play-btn {
        width: 56px;
        height: 56px;
    }
    
    .video-compare-preview-btn {
        font-size: 12px;
        padding: 8px 12px;
        bottom: 16px;
        right: 16px;
    }
    
    .video-compare-preview-btn svg {
        width: 14px;
        height: 14px;
    }
    
    .video-compare-hint {
        font-size: 12px;
        padding: 8px 12px;
        bottom: 16px;
        left: 16px;
    }
    
    .video-compare-hint svg {
        width: 16px;
        height: 16px;
    }
}

/* 加载状态 */
.video-compare-wrapper.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}


/* ==================== 视频对比预览弹窗样式 ==================== */
.video-compare-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.video-compare-modal.active {
    opacity: 1;
}

.video-compare-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.video-compare-modal-content {
    position: relative;
    width: 100%;
    max-width: 1200px;
    max-height: 90vh;
    background: #09090b;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    margin: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

/* 头部 */
.video-compare-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(9, 9, 11, 0.95);
    backdrop-filter: blur(10px);
}

.video-compare-modal-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
    font-weight: 600;
    color: white;
}

.video-compare-modal-badge {
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid transparent;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    color: white;
}

.video-compare-modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    transition: all 0.2s;
}

.video-compare-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

/* 主体内容 */
.video-compare-modal-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 24px;
    overflow-y: auto;
}

.video-compare-modal-main {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* 视频区域 */
.video-compare-modal-videos {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.video-compare-modal-video-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.video-compare-modal-video-label {
    font-size: 12px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
}

.video-compare-modal-video-wrapper {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: #000;
}

.video-compare-modal-video-wrapper video {
    width: 100%;
    aspect-ratio: 16 / 9;
    display: block;
    background: #000;
}

/* 控制按钮 */
.video-compare-modal-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.video-compare-modal-sync-btn {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 6px;
    color: white;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.video-compare-modal-sync-btn:hover {
    background: rgba(255, 255, 255, 0.15);
}

.video-compare-modal-tip {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
}

/* 侧边栏 */
.video-compare-modal-sidebar {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.video-compare-modal-sidebar-title {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
}

.video-compare-modal-image-wrapper {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(39, 39, 42, 0.4);
}

.video-compare-modal-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
}

.video-compare-modal-image-desc {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
}

.video-compare-modal-no-image {
    padding: 40px 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

/* 操作按钮 */
.video-compare-modal-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: auto;
}

.video-compare-modal-try-btn,
.video-compare-modal-cancel-btn {
    width: 100%;
    padding: 10px 16px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.video-compare-modal-try-btn {
    background: #ec4899;
    color: white;
}

.video-compare-modal-try-btn:hover {
    background: #db2777;
}

.video-compare-modal-cancel-btn {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.video-compare-modal-cancel-btn:hover {
    background: rgba(255, 255, 255, 0.15);
}

/* 响应式 */
@media (max-width: 1024px) {
    .video-compare-modal-videos {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .video-compare-modal-content {
        margin: 0;
        max-height: 100vh;
        border-radius: 0;
    }
    
    .video-compare-modal-header {
        padding: 16px;
    }
    
    .video-compare-modal-title {
        font-size: 16px;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .video-compare-modal-body {
        padding: 16px;
        gap: 16px;
    }
    
    .video-compare-modal-videos {
        grid-template-columns: 1fr;
    }
    
    .video-compare-modal-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .video-compare-modal-sync-btn {
        width: 100%;
    }
}

.flex-center{
    display: flex;
    justify-content: center;
}
.is-dark{
    color: var(--selection-text);;
}