/**
 * 脚本工具卡片样式
 * 符合代码规范：<400行
 * 4x4网格布局，响应式设计
 * 使用独立前缀 script-tool-card-，确保面板独立性
 */

/* 脚本工具卡片网格容器 */
.script-tool-card-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    width: 100%;
    min-height: 400px;
}

/* 响应式布局 */
@media (max-width: 1600px) {
    .script-tool-card-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1200px) {
    .script-tool-card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .script-tool-card-grid {
        grid-template-columns: 1fr;
    }
}

/* 脚本工具卡片 */
.script-tool-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    height: 300px;
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
}

.script-tool-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-primary);
}

/* 卡片预览区域 */
.script-tool-card-preview {
    width: 100%;
    height: 200px;
    background: var(--bg-tertiary);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 分类标签（预览区域左下角） */
.script-tool-card-category-tag {
    position: absolute;
    bottom: 3px;
    left: 3px;
    padding: 5px 10px;
    background: rgba(0, 0, 0, 0.75);
    color: #ffffff;
    font-size: 11px;
    font-weight: 600;
    border-radius: 4px;
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
    line-height: 1.2;
    z-index: 10;
    pointer-events: none;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    transition: all 0.2s ease;
    max-width: calc(100% - 12px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.script-tool-card:hover .script-tool-card-category-tag {
    background: rgba(0, 0, 0, 0.85);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.script-tool-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    filter: none !important;
    mix-blend-mode: normal !important;
    opacity: 1 !important;
}

.script-tool-card:hover .script-tool-card-image {
    transform: scale(1.05);
}

/* 卡片遮罩层 */
.script-tool-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent !important;
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.script-tool-card:hover .script-tool-card-overlay {
    opacity: 1;
    background: transparent !important;
}

/* 卡片操作按钮 */
.script-tool-card-actions {
    display: flex;
    gap: var(--spacing-sm);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.script-tool-card:hover .script-tool-card-actions {
    opacity: 1;
}

.script-tool-card-action-btn {
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 12px;
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
    cursor: pointer;
    transition: all 0.2s ease;
}

.script-tool-card-action-btn:hover {
    background: var(--bg-hover);
    border-color: var(--border-accent);
    color: var(--text-accent);
}

/* 卡片信息区域 */
.script-tool-card-info {
    padding: 8px 10px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

/* 标题行（名称 + 推荐度） */
.script-tool-card-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    min-height: 20px;
}

/* 卡片名称 */
.script-tool-card-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    min-width: 0;
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
}

/* 推荐度区域 */
.script-tool-card-rating {
    display: flex;
    align-items: center;
    gap: 2px;
    flex-shrink: 0;
}

.script-tool-rating-stars {
    display: flex;
    gap: 2px;
    align-items: center;
}

.script-tool-rating-star {
    width: 14px;
    height: 14px;
    color: var(--text-muted);
    transition: color 0.2s ease;
}

.script-tool-rating-star.filled {
    color: #ffc107;
}

.script-tool-rating-star.half {
    color: #ffc107;
    position: relative;
}

.script-tool-rating-star.half::after {
    content: '★';
    position: absolute;
    left: 0;
    width: 50%;
    overflow: hidden;
    color: var(--text-muted);
}

/* 详情信息区域 */
.script-tool-card-description {
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
    position: relative;
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
    transition: all 0.3s ease;
}

.script-tool-card-description.has-overflow {
    cursor: help;
}

/* 详情信息弹窗 */
.script-tool-card-description-tooltip {
    position: fixed;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    font-size: 12px;
    color: var(--text-primary);
    max-width: 300px;
    word-wrap: break-word;
    word-break: break-all;
    z-index: 10000;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateY(-5px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    pointer-events: none;
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
    line-height: 1.4;
}

.script-tool-card-description-tooltip.show {
    opacity: 1;
    transform: translateY(0);
}

/* 格式标签区域 */
.script-tool-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 2px;
}

.script-tool-card-tag {
    display: inline-block;
    padding: 4px 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-sm);
    font-size: 11px;
    color: var(--text-secondary);
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
    line-height: 1.2;
    transition: all 0.2s ease;
}

.script-tool-card-tag:hover {
    background: var(--bg-hover);
    border-color: var(--border-accent);
    color: var(--text-accent);
}

/* 空状态 */
.script-tool-card-grid-empty {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xxl);
    color: var(--text-muted);
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
}

.script-tool-card-grid-empty-icon {
    font-size: 64px;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.script-tool-card-grid-empty-text {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.script-tool-card-grid-empty-hint {
    font-size: 14px;
    color: var(--text-muted);
}

/* 加载状态 */
.script-tool-card-loading {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xxl);
    color: var(--text-muted);
    font-family: "Microsoft YaHei", "微软雅黑", "SimSun", "宋体", "Arial", sans-serif;
}

.script-tool-card-skeleton {
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    overflow: hidden;
    height: 300px;
}

.script-tool-card-skeleton-preview {
    width: 100%;
    height: 200px;
    background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-hover) 50%, var(--bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: script-tool-skeleton-loading 1.5s ease-in-out infinite;
}

.script-tool-card-skeleton-info {
    padding: 8px 10px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.script-tool-card-skeleton-line {
    height: 12px;
    background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-hover) 50%, var(--bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: script-tool-skeleton-loading 1.5s ease-in-out infinite;
    border-radius: var(--radius-sm);
}

.script-tool-card-skeleton-line.short {
    width: 60%;
}

.script-tool-card-skeleton-line.medium {
    width: 80%;
}

@keyframes script-tool-skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}