/* ============================================
   Comic7 页面特定样式
   ============================================ */

/* ========== 首页样式 ========== */
.section {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
}

.section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--border);
}

.section-title::before {
    content: '';
    width: 4px;
    height: 24px;
    background-color: var(--primary);
    border-radius: var(--radius-sm);
}

.section-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

@media (max-width: 768px) {
    .section-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: var(--spacing-md);
    }
}

/* ========== 列表页样式 ========== */
.list-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--background);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.filter-label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--muted-foreground);
}

.filter-options {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.filter-option {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--muted-foreground);
    background-color: var(--muted);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all 0.15s ease;
}

.filter-option:hover {
    color: var(--primary);
    border-color: var(--primary);
    text-decoration: none;
}

.filter-option.active {
    color: #ffffff;
    background-color: var(--primary);
    border-color: var(--primary);
}

.section-title-icon {
    color: var(--primary);
}

.section-title-icon svg {
    width: 1.25rem;
    height: 1.25rem;
    fill: currentColor;
}

.section-more {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: var(--muted-foreground);
    display: flex;
    align-items: center;
    gap: 0.125rem;
    padding: 0.25rem 0.5rem;
    border-radius: 9999px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.section-more:hover {
    background: var(--secondary);
    color: var(--foreground);
}

.section-more:active {
    background: rgba(241, 245, 249, 0.8);
}

.section-more svg {
    width: 0.875rem;
    height: 0.875rem;
}

/* 轮播图 */
.banner-section {
    padding: 0.5rem var(--spacing-lg) 0;
}

.banner-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 2 / 1;
    overflow: hidden;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(to bottom right, #f0f0f0, #e0e0e0);
}

@media (min-width: 768px) {
    .banner-wrapper {
        aspect-ratio: 2.5 / 1;
    }
}

.banner-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.2), transparent);
    pointer-events: none;
}

.banner-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.25rem;
    pointer-events: none;
}

@media (min-width: 768px) {
    .banner-content {
        padding: 2rem;
    }
}

.banner-title {
    color: white;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: 0.5rem;
    line-height: 1.2;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

@media (min-width: 768px) {
    .banner-title {
        font-size: var(--font-size-2xl);
    }
}

.banner-desc {
    color: #e5e7eb;
    font-size: var(--font-size-sm);
    line-height: 1.5;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

/* 快捷入口 */
.quick-actions {
    padding: 0 var(--spacing-lg);
}

.quick-actions-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.quick-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    transition: transform 0.2s ease;
}

.quick-action:active {
    transform: scale(0.95);
}

.quick-action-icon {
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.quick-action-icon svg {
    width: 1.5rem;
    height: 1.5rem;
}

.quick-action-icon.blue {
    background: #dbeafe;
    color: var(--primary);
}

.quick-action-icon.yellow {
    background: #fef3c7;
    color: #eab308;
}

.quick-action-icon.emerald {
    background: #d1fae5;
    color: #10b981;
}

.quick-action-icon.purple {
    background: #e9d5ff;
    color: #a855f7;
}

.quick-action:hover .quick-action-icon {
    box-shadow: var(--shadow-sm);
}

.quick-action-label {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: #4b5563;
    transition: color 0.2s ease;
}

.quick-action:hover .quick-action-label {
    color: var(--foreground);
}

/* ========== 书籍详情 ========== */
.book-detail {
    display: flex;
    gap: var(--spacing-xl);
    padding: var(--spacing-xl);
    background-color: var(--background);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
}

.book-detail-cover {
    flex-shrink: 0;
    width: 200px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.book-detail-cover img {
    width: 100%;
    height: auto;
    display: block;
    image-orientation: from-image;
}

.book-detail-info {
    flex: 1;
}

.book-detail-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: var(--spacing-md);
}

.book-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-base);
    color: var(--muted-foreground);
}

.book-detail-summary {
    font-size: var(--font-size-base);
    line-height: 1.8;
    color: var(--muted-foreground);
    margin-bottom: var(--spacing-lg);
}

.book-detail-actions {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: var(--spacing-md);
    align-items: center;
    width: 100%;
}

.book-detail-actions .btn {
    flex: 0 0 auto;
    white-space: nowrap;
    min-width: 47%;
    padding: var(--spacing-sm) var(--spacing-lg);
    box-sizing: border-box;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.tag {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
    background-color: var(--muted);
    color: var(--muted-foreground);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all 0.15s ease;
}

.tag:hover {
    background-color: var(--secondary);
    color: var(--foreground);
    text-decoration: none;
}

@media (max-width: 768px) {
    .book-detail {
        flex-direction: column;
        padding: var(--spacing-lg);
    }
    
    .book-detail-cover {
        width: 150px;
        margin: 0 auto;
    }
    
    .book-detail-title {
        font-size: var(--font-size-xl);
        text-align: center;
    }
    
    .book-detail-actions {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

/* ========== 阅读页样式 ========== */
.reader-container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

.reader-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    margin-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.reader-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--foreground);
    margin: 0;
}

.reader-content {
    background-color: var(--background);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.reader-image {
    width: 100%;
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-md);
    overflow: hidden;
    background-color: var(--muted);
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.reader-image img {
    width: 100%;
    height: auto;
    display: block;
    opacity: 1 !important;
    visibility: visible !important;
    image-orientation: from-image;
    max-width: 100%;
}

.reader-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    background-color: var(--background);
    border-radius: var(--radius-lg);
    gap: var(--spacing-md);
}

.reader-nav-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    color: var(--foreground);
    background-color: var(--muted);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all 0.15s ease;
}

.reader-nav-btn:hover {
    background-color: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    text-decoration: none;
}

.reader-nav-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ========== 分页组件 ========== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xl) 0;
}

.pagination-item {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--spacing-md);
    font-size: var(--font-size-base);
    color: var(--muted-foreground);
    background-color: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all 0.15s ease;
}

.pagination-item:hover {
    color: var(--primary);
    border-color: var(--primary);
    text-decoration: none;
}

.pagination-item.active {
    color: #ffffff;
    background-color: var(--primary);
    border-color: var(--primary);
}

.pagination-item.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* ========== 空状态 ========== */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    text-align: center;
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
}

.empty-state-text {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: var(--spacing-sm);
}

.empty-state-desc {
    font-size: var(--font-size-base);
    color: var(--muted-foreground);
    margin-bottom: var(--spacing-lg);
}

/* ========== 排行榜样式 ========== */
.rank-tabs {
    margin-top: var(--spacing-lg);
}

.rank-tab-content {
    display: none;
}

.rank-tab-content:first-child {
    display: block;
}

.rank-tab-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--border);
}

.rank-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.rank-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--background);
    border-radius: var(--radius-md);
    transition: all 0.15s ease;
}

.rank-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.rank-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--muted-foreground);
    flex-shrink: 0;
}

.rank-item:nth-child(1) .rank-number {
    color: #eab308;
}

.rank-item:nth-child(2) .rank-number {
    color: #94a3b8;
}

.rank-item:nth-child(3) .rank-number {
    color: #d97706;
}

.rank-book {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex: 1;
    text-decoration: none;
}

.rank-book img {
    width: 60px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.rank-book-info {
    flex: 1;
    min-width: 0;
}

.rank-book-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: var(--spacing-xs);
}

.rank-book-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--muted-foreground);
}

/* 响应式 */
@media (max-width: 768px) {
    .section-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: var(--spacing-md);
    }
    
    .list-filters {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .book-detail {
        flex-direction: column;
    }
    
    .reader-container {
        padding: var(--spacing-md);
    }
}