/*!
 * 首页及公共页面样式表
 * 首页、分类页、搜索页、详情页、关于我们、免责声明
 */

/* ====================
   分类页样式
   ==================== */
.category-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    color: #fff;
    padding: 48px 0;
}

.category-hero-content {
    display: flex;
    align-items: center;
    gap: 20px;
}

.category-hero .category-icon {
    width: 72px;
    height: 72px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.category-info {
    flex: 1;
}

.category-info h1 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 8px 0;
}

.category-info p {
    font-size: 1rem;
    opacity: 0.85;
    margin: 0;
}

.category-stats {
    flex-shrink: 0;
}

.category-stats .stat-item {
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    color: #ffffff;
    font-weight: 500;
}

/* 分类筛选导航 */
.category-filter {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 0;
    position: relative;
}

.category-filter::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 40px;
    background: linear-gradient(to right, transparent, var(--card-bg));
    pointer-events: none;
    z-index: 1;
}

.filter-scroll {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 12px 16px;
    scroll-padding-left: 16px;
    scroll-padding-right: 16px;
}

.filter-scroll::-webkit-scrollbar {
    display: none;
}

.filter-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--text-secondary);
    white-space: nowrap;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.filter-item:hover {
    background: var(--bg-color);
    color: var(--text-primary);
}

.filter-item.active {
    background: var(--primary-light);
    color: var(--primary-color);
    font-weight: 600;
}

/* 资源表格样式 */
.resource-table {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.resource-table-header {
    display: flex;
    align-items: center;
    padding: 14px 20px;
    background: var(--bg-color);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

.resource-table-body {
    padding: 0;
}

.resource-table-row {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition-fast);
}

.resource-table-row:last-child {
    border-bottom: none;
}

.resource-table-row:hover {
    background: var(--bg-color);
}

.col-title {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.col-title a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color var(--transition-fast);
}

.col-title a:hover {
    color: var(--primary-color);
}

.col-category {
    width: 100px;
    flex-shrink: 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.col-time {
    width: 100px;
    flex-shrink: 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.col-views {
    width: 80px;
    flex-shrink: 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: right;
}

.col-action {
    width: 80px;
    flex-shrink: 0;
    text-align: right;
}

/* ====================
   搜索页样式
   ==================== */
.search-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    color: #fff;
    padding: 48px 0;
    text-align: center;
}

.search-section h1 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 8px 0;
}

.search-section p {
    font-size: 1rem;
    opacity: 0.85;
    margin: 0 0 24px 0;
}

.search-form {
    display: flex;
    gap: 12px;
    max-width: 600px;
    margin: 0 auto;
}

.search-input {
    flex: 1;
    padding: 12px 20px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.95);
    color: var(--text-primary);
}

.search-input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

.search-btn {
    padding: 12px 28px;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-md);
    color: #fff;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.search-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

.category-nav {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
}

.category-list {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 12px 0;
    margin: 0;
    list-style: none;
}

.category-list::-webkit-scrollbar {
    display: none;
}

.category-item {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--text-secondary);
    white-space: nowrap;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.category-item:hover {
    background: var(--bg-color);
    color: var(--text-primary);
}

/* 资源列表样式 */
.resource-list-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.resource-list-item:hover {
    border-color: var(--primary-color);
}

.resource-list-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-light);
    color: var(--primary-color);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

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

.resource-list-title {
    font-size: 1rem;
    font-weight: 500;
    margin: 0 0 6px 0;
}

.resource-list-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.resource-list-title a:hover {
    color: var(--primary-color);
}

.resource-list-meta {
    display: flex;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ====================
   详情页样式
   ==================== */
.resource-detail-container {
    max-width: 800px;
    margin: 0 auto;
}

.resource-detail-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 24px;
    transition: color var(--transition-fast);
}

.back-link:hover {
    color: var(--primary-color);
}

.resource-detail-header {
    margin-bottom: 24px;
}

.resource-detail-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 16px 0;
}

.resource-detail-meta {
    display: flex;
    gap: 16px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.resource-description {
    background: var(--bg-color);
    padding: 20px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.resource-description h3 {
    font-size: 1rem;
    margin: 0 0 12px 0;
    color: var(--text-primary);
}

.resource-description p {
    color: var(--text-secondary);
    white-space: pre-wrap;
    margin: 0;
}

/* 网盘信息卡片样式 */
.pan-info-card {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 24px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.pan-info-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
}

.pan-info-body {
    padding: 24px 20px;
    color: #fff;
}

.pan-info-row {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.pan-info-row:last-of-type {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.pan-info-label {
    font-size: 0.9rem;
    opacity: 0.85;
    width: 80px;
    flex-shrink: 0;
}

.pan-info-value {
    font-weight: 600;
    font-size: 1rem;
    flex: 1;
    text-align: center;
}

.pan-code-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex: 1;
    flex-wrap: wrap;
}

.pan-code {
    background: rgba(255, 255, 255, 0.95);
    color: var(--primary-color);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 2px;
    font-family: monospace;
}

.pan-code-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-md);
    color: #fff;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pan-code-copy-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}

.pan-code-copy-btn:active {
    transform: scale(0.98);
}

.pan-info-actions {
    margin-top: 20px;
}

.pan-go-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 16px 24px;
    background: #fff;
    color: var(--primary-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.pan-go-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.pan-go-btn:active {
    transform: translateY(0);
}

.resource-footer {
    text-align: center;
    padding: 20px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.resource-footer p {
    margin: 0 0 4px 0;
}

/* ====================
   关于我们和免责声明页面样式
   ==================== */
.page-container {
    max-width: 800px;
    margin: 0 auto;
}

.page-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.page-title {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 24px 0;
    text-align: center;
}

.page-content {
    line-height: 1.8;
    color: var(--text-secondary);
}

.page-content p {
    margin-bottom: 20px;
}

.page-content h3 {
    font-size: 1.1rem;
    margin: 24px 0 12px 0;
    color: var(--text-primary);
}

.page-content ul {
    list-style: disc;
    padding-left: 24px;
    margin-top: 12px;
}

.page-content li {
    margin-bottom: 8px;
}

.page-actions {
    text-align: center;
    margin-top: 32px;
}

/* ====================
   空状态
   ==================== */
.section .empty-state {
    text-align: center;
    padding: 80px 20px;
}

.section .empty-icon {
    color: var(--text-muted);
    margin-bottom: 20px;
    opacity: 0.5;
}

.section .empty-state h3 {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin: 0 0 8px 0;
}

.section .empty-state p {
    color: var(--text-muted);
    margin: 0 0 24px 0;
}

/* ====================
   分页样式
   ==================== */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: 32px;
    margin-bottom: 32px;
}

.pagination-list {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.pagination-list li {
    margin: 0;
    padding: 0;
}

.pagination-list .page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--text-secondary);
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.pagination-list .page-link:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.pagination-list .page-link.active {
    color: #fff;
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.pagination-list .page-link.disabled,
.pagination-list .disabled span {
    color: var(--text-muted);
    cursor: not-allowed;
    opacity: 0.6;
}

.pagination-list .disabled span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 8px;
}

/* ====================
   响应式
   ==================== */
@media (max-width: 768px) {
    .category-hero {
        padding: 32px 0;
    }

    .category-hero-content {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }

    .category-hero .category-icon {
        width: 64px;
        height: 64px;
    }

    .category-info h1 {
        font-size: 1.5rem;
    }

    /* 分类导航优化 */
    .category-filter::after {
        width: 24px;
        background: linear-gradient(to right, transparent, var(--card-bg));
    }

    .filter-scroll {
        padding: 10px 12px;
        scroll-padding-left: 12px;
        scroll-padding-right: 12px;
    }

    .filter-item {
        padding: 8px 14px;
        font-size: 0.85rem;
    }

    .search-section {
        padding: 32px 0;
    }

    .search-section h1 {
        font-size: 1.5rem;
    }

    .search-form {
        flex-direction: column;
    }

    .resource-list-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .resource-list-icon {
        display: none;
    }

    .resource-list-content {
        width: 100%;
    }

    .resource-list-meta {
        flex-wrap: wrap;
        gap: 8px;
    }

    .resource-detail-card {
        padding: 20px;
    }

    .resource-detail-title {
        font-size: 1.25rem;
    }

    .resource-detail-meta {
        flex-wrap: wrap;
        gap: 8px;
    }

    .pan-info-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .pan-code-wrapper {
        width: 100%;
    }

    .pan-code {
        flex: 1;
        text-align: center;
    }

    .pan-code-copy-btn {
        flex-shrink: 0;
    }

    .page-card {
        padding: 24px 20px;
    }

    .page-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .pan-info-label {
        width: 60px;
        font-size: 0.85rem;
    }

    .pan-code {
        font-size: 1rem;
        padding: 6px 12px;
    }
}