/**
 * 组件样式文件
 * 包含各种可复用组件的样式定义
 */

/* ========================================
   用户信息组件
   ======================================== */

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg, #f5f5f5);
    border-radius: 8px;
    margin-bottom: 16px;
}

.user-info--error {
    justify-content: center;
    color: var(--text-secondary, #666);
}

.user-info__message {
    font-size: 14px;
    color: var(--text-secondary, #888);
}

.user-info__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    background: var(--border, #e5e5e5);
}

.user-info__details {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.user-info__nickname {
    font-weight: 600;
    color: var(--text, #333);
    font-size: 15px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-info__vip {
    font-size: 12px;
    color: var(--primary, #07C160);
    font-weight: 500;
}

/* VIP 类型样式 */
.user-info__vip--normal {
    color: var(--text-secondary, #888);
}

.user-info__vip--vip {
    color: #ff9500;
}

.user-info__vip--svip {
    color: #ff5722;
}

.user-info__storage {
    margin-left: auto;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    flex-shrink: 0;
}

.user-info__storage-bar {
    width: 120px;
    height: 6px;
    background: var(--border, #e0e0e0);
    border-radius: 3px;
    overflow: hidden;
}

.user-info__storage-used {
    height: 100%;
    background: var(--primary, #07C160);
    border-radius: 3px;
    transition: width 0.3s ease;
}

/* 存储空间使用率警告 */
.user-info__storage-used--warning {
    background: #ff9500;
}

.user-info__storage-used--danger {
    background: var(--danger, #FA5151);
}

.user-info__storage-text {
    font-size: 12px;
    color: var(--text-secondary, #666);
}

/* 深色模式适配 */
[data-theme="dark"] .user-info {
    background: var(--card, #1a1a1a);
}

[data-theme="dark"] .user-info__avatar {
    background: var(--border, #333);
}

[data-theme="dark"] .user-info__nickname {
    color: var(--text, #e5e5e5);
}

[data-theme="dark"] .user-info__storage-bar {
    background: var(--border, #333);
}

/* 响应式适配 */
@media (max-width: 480px) {
    .user-info {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .user-info__storage {
        width: 100%;
        margin-left: 0;
        margin-top: 8px;
        align-items: stretch;
    }
    
    .user-info__storage-bar {
        width: 100%;
    }
    
    .user-info__storage-text {
        text-align: center;
    }
}

/* ========================================
   加载状态组件
   ======================================== */

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border, #e5e5e5);
    border-top-color: var(--primary, #07C160);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loading-spinner--small {
    width: 14px;
    height: 14px;
    border-width: 1.5px;
}

.loading-spinner--large {
    width: 32px;
    height: 32px;
    border-width: 3px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ========================================
   徽章组件
   ======================================== */

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2px 8px;
    font-size: 12px;
    font-weight: 500;
    border-radius: 10px;
    background: var(--primary, #07C160);
    color: #fff;
}

.badge--secondary {
    background: var(--text-secondary, #888);
}

.badge--warning {
    background: #ff9500;
}

.badge--danger {
    background: var(--danger, #FA5151);
}

.badge--outline {
    background: transparent;
    border: 1px solid var(--primary, #07C160);
    color: var(--primary, #07C160);
}

/* ========================================
   搜索面板布局
   ======================================== */

.search-panel {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.search-panel .results-header {
    flex-shrink: 0;
}

.search-panel .results-list,
.search-panel .search-results-wrapper {
    flex: 1;
    overflow-y: auto;
    min-height: 0; /* 重要：允许 flex 子元素收缩 */
}

/* ========================================
   搜索页面特殊布局
   ======================================== */

#searchPage .page-content {
    display: flex;
    flex-direction: column;
    overflow: hidden; /* 防止页面整体滚动 */
    padding-bottom: 0; /* 移除底部内边距 */
}

#searchPage .section {
    flex-shrink: 0; /* 搜索表单区域不收缩 */
}

#searchPage .search-results {
    flex: 1;
    display: flex !important; /* 覆盖内联 display: block */
    flex-direction: column;
    min-height: 0; /* 允许收缩 */
    overflow: hidden;
    margin-bottom: 0;
}

#searchPage .search-results[style*="display: none"] {
    display: none !important; /* 保持隐藏状态 */
}

#searchPage .results-header {
    flex-shrink: 0;
    padding: 8px 0;
}

#searchPage .results-list,
#searchPage #searchResultsContent {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
    padding-bottom: 60px; /* 为固定的分页控件留出空间 */
}

/* ========================================
   搜索结果列表容器
   ======================================== */

.search-results-list {
    overflow-y: auto;
    padding-right: 4px;
    padding-bottom: 60px; /* 为固定的分页控件留出空间 */
}

/* 自定义滚动条 */
.search-results-list::-webkit-scrollbar {
    width: 6px;
}

.search-results-list::-webkit-scrollbar-track {
    background: var(--bg, #f5f5f5);
    border-radius: 3px;
}

.search-results-list::-webkit-scrollbar-thumb {
    background: var(--border, #d0d0d0);
    border-radius: 3px;
}

.search-results-list::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary, #888);
}

[data-theme="dark"] .search-results-list::-webkit-scrollbar-track {
    background: var(--card, #1a1a1a);
}

[data-theme="dark"] .search-results-list::-webkit-scrollbar-thumb {
    background: var(--border, #444);
}

/* ========================================
   搜索结果卡片组件
   ======================================== */

.search-result-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    background: var(--card, #fff);
    border-radius: 12px;
    margin-bottom: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid var(--border, #e5e5e5);
}

/* 紧凑版卡片样式 */
.search-result-card--compact {
    padding: 10px 12px;
    gap: 10px;
    margin-bottom: 8px;
    border-radius: 8px;
    align-items: center;
}

.search-result-card:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.search-result-card--compact:hover {
    transform: translateY(-1px);
}

.search-result-card:active {
    transform: translateY(0);
}

/* 文件类型图标 */
.search-result-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

/* 紧凑版图标 */
.search-result-card--compact .search-result-card__icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
}

.search-result-card:hover .search-result-card__icon {
    transform: scale(1.05);
}

.search-result-card--compact:hover .search-result-card__icon {
    transform: scale(1.02);
}

.search-result-card__icon-emoji {
    font-size: 24px;
    line-height: 1;
}

.search-result-card--compact .search-result-card__icon-emoji {
    font-size: 18px;
}

/* 内容区域 */
.search-result-card__content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.search-result-card--compact .search-result-card__content {
    gap: 3px;
}

/* 标题 */
.search-result-card__title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text, #1a1a1a);
    line-height: 1.4;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-word;
}

.search-result-card--compact .search-result-card__title {
    font-size: 13px;
    font-weight: 500;
    -webkit-line-clamp: 1;
    line-height: 1.3;
}

/* 元信息行 */
.search-result-card__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--text-secondary, #888);
}

.search-result-card--compact .search-result-card__meta {
    gap: 8px;
    font-size: 11px;
    flex-wrap: wrap;
}

.search-result-card__platform {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 500;
}

.search-result-card--compact .search-result-card__platform {
    gap: 2px;
}

.search-result-card__platform-icon {
    font-size: 14px;
}

.search-result-card--compact .search-result-card__platform-icon {
    font-size: 12px;
}

.search-result-card__size {
    color: var(--text-secondary, #888);
}

.search-result-card__size::before {
    content: '•';
    margin-right: 8px;
    color: var(--border, #e5e5e5);
}

.search-result-card--compact .search-result-card__size::before {
    margin-right: 4px;
}

/* 标签区域 */
.search-result-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 4px;
}

.search-result-card__tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 500;
    border-radius: 4px;
    border: 1px solid transparent;
}

/* 紧凑版标签（内联在 meta 中） */
.search-result-card--compact .search-result-card__tag {
    padding: 1px 6px;
    font-size: 10px;
    border-radius: 3px;
}

.search-result-card__tag--type {
    /* 颜色通过内联样式设置 */
}

.search-result-card__tag--valid {
    background: rgba(7, 193, 96, 0.1);
    color: var(--primary, #07C160);
    border-color: rgba(7, 193, 96, 0.2);
}

.search-result-card__tag--invalid {
    background: rgba(250, 81, 81, 0.1);
    color: var(--danger, #FA5151);
    border-color: rgba(250, 81, 81, 0.2);
}

/* 操作按钮区域 */
.search-result-card__actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-shrink: 0;
    align-self: center;
}

.search-result-card--compact .search-result-card__actions {
    gap: 4px;
}

.search-result-card__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 80px;
    height: 36px;
    padding: 0 16px;
    border: none;
    border-radius: 18px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

/* 紧凑版按钮 */
.search-result-card--compact .search-result-card__btn {
    min-width: 64px;
    height: 28px;
    padding: 0 10px;
    gap: 4px;
    font-size: 12px;
    border-radius: 14px;
}

.search-result-card__btn-icon {
    font-size: 14px;
    line-height: 1;
}

.search-result-card--compact .search-result-card__btn-icon {
    font-size: 12px;
}

.search-result-card__btn-text {
    line-height: 1;
}

/* 主要按钮（转存） */
.search-result-card__btn--primary {
    background: linear-gradient(135deg, var(--primary, #07C160) 0%, var(--primary-dark, #06AD56) 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(7, 193, 96, 0.3);
}

.search-result-card__btn--primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(7, 193, 96, 0.4);
}

.search-result-card__btn--primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(7, 193, 96, 0.3);
}

.search-result-card__btn--primary:disabled {
    background: var(--border, #e5e5e5);
    box-shadow: none;
    cursor: not-allowed;
    transform: none;
}

/* 次要按钮（复制） */
.search-result-card__btn--secondary {
    background: var(--bg, #f5f5f5);
    color: var(--text, #1a1a1a);
    border: 1px solid var(--border, #e5e5e5);
}

.search-result-card__btn--secondary:hover {
    background: var(--border, #e5e5e5);
}

.search-result-card__btn--secondary:active {
    background: var(--border, #e5e5e5);
    transform: scale(0.98);
}

/* 按钮状态 */
.search-result-card__btn--loading {
    pointer-events: none;
    opacity: 0.8;
}

.search-result-card__btn--loading .search-result-card__btn-icon {
    animation: spin 1s linear infinite;
}

.search-result-card__btn--success {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%) !important;
    pointer-events: none;
}

.search-result-card__btn--exists {
    background: var(--text-secondary, #888) !important;
    pointer-events: none;
}

/* ========================================
   深色模式适配
   ======================================== */

[data-theme="dark"] .search-result-card {
    background: var(--card, #1a1a1a);
    border-color: var(--border, #333);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .search-result-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .search-result-card__title {
    color: var(--text, #e5e5e5);
}

[data-theme="dark"] .search-result-card__meta {
    color: var(--text-secondary, #888);
}

[data-theme="dark"] .search-result-card__size::before {
    color: var(--border, #333);
}

[data-theme="dark"] .search-result-card__btn--secondary {
    background: var(--border, #333);
    color: var(--text, #e5e5e5);
    border-color: var(--border, #444);
}

[data-theme="dark"] .search-result-card__btn--secondary:hover {
    background: #444;
}

[data-theme="dark"] .search-result-card__btn--primary:disabled {
    background: var(--border, #333);
    color: var(--text-secondary, #666);
}

/* ========================================
   响应式设计
   ======================================== */

/* 小屏幕设备 */
@media (max-width: 480px) {
    .search-results-list {
        max-height: 400px;
    }

    .search-result-card {
        padding: 12px;
        gap: 10px;
        flex-wrap: wrap;
    }
    
    .search-result-card--compact {
        padding: 8px 10px;
        gap: 8px;
    }

    .search-result-card__icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
    }
    
    .search-result-card--compact .search-result-card__icon {
        width: 32px;
        height: 32px;
        border-radius: 6px;
    }

    .search-result-card__icon-emoji {
        font-size: 20px;
    }
    
    .search-result-card--compact .search-result-card__icon-emoji {
        font-size: 16px;
    }

    .search-result-card__title {
        font-size: 14px;
    }
    
    .search-result-card--compact .search-result-card__title {
        font-size: 12px;
    }

    .search-result-card__meta {
        font-size: 12px;
        gap: 8px;
    }
    
    .search-result-card--compact .search-result-card__meta {
        font-size: 10px;
        gap: 6px;
    }

    .search-result-card__tags {
        gap: 4px;
    }

    .search-result-card__tag {
        font-size: 10px;
        padding: 2px 6px;
    }

    .search-result-card__actions {
        width: 100%;
        flex-direction: row;
        margin-top: 8px;
    }
    
    .search-result-card--compact .search-result-card__actions {
        width: auto;
        margin-top: 0;
    }

    .search-result-card__btn {
        flex: 1;
        min-width: auto;
        height: 34px;
        font-size: 12px;
    }
    
    .search-result-card--compact .search-result-card__btn {
        flex: none;
        min-width: 56px;
        height: 26px;
        font-size: 11px;
    }
}

/* 超小屏幕 */
@media (max-width: 360px) {
    .search-results-list {
        max-height: 350px;
    }

    .search-result-card {
        padding: 10px;
    }
    
    .search-result-card--compact {
        padding: 6px 8px;
    }

    .search-result-card__icon {
        width: 36px;
        height: 36px;
    }
    
    .search-result-card--compact .search-result-card__icon {
        width: 28px;
        height: 28px;
    }

    .search-result-card__icon-emoji {
        font-size: 18px;
    }
    
    .search-result-card--compact .search-result-card__icon-emoji {
        font-size: 14px;
    }

    .search-result-card__title {
        font-size: 13px;
        -webkit-line-clamp: 3;
    }
    
    .search-result-card--compact .search-result-card__title {
        font-size: 11px;
        -webkit-line-clamp: 1;
    }

    .search-result-card__meta {
        flex-wrap: wrap;
        gap: 4px;
    }

    .search-result-card__size::before {
        display: none;
    }

    .search-result-card__size {
        width: 100%;
    }
    
    .search-result-card--compact .search-result-card__size {
        width: auto;
    }
}

/* 平板及以上 */
@media (min-width: 768px) {
    .search-results-list {
        max-height: 600px;
    }

    .search-result-card {
        padding: 20px;
        gap: 16px;
    }
    
    .search-result-card--compact {
        padding: 12px 14px;
        gap: 12px;
    }

    .search-result-card__icon {
        width: 56px;
        height: 56px;
    }
    
    .search-result-card--compact .search-result-card__icon {
        width: 40px;
        height: 40px;
    }

    .search-result-card__icon-emoji {
        font-size: 28px;
    }
    
    .search-result-card--compact .search-result-card__icon-emoji {
        font-size: 20px;
    }

    .search-result-card__title {
        font-size: 16px;
    }
    
    .search-result-card--compact .search-result-card__title {
        font-size: 14px;
    }

    .search-result-card__btn {
        min-width: 100px;
        height: 40px;
        font-size: 14px;
    }
    
    .search-result-card--compact .search-result-card__btn {
        min-width: 72px;
        height: 30px;
        font-size: 12px;
    }
}

/* ========================================
   动画
   ======================================== */

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* 卡片入场动画 */
.search-result-card {
    animation: cardFadeIn 0.3s ease-out;
}

@keyframes cardFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 为每个卡片添加延迟动画 */
.search-result-card:nth-child(1) { animation-delay: 0.02s; }
.search-result-card:nth-child(2) { animation-delay: 0.04s; }
.search-result-card:nth-child(3) { animation-delay: 0.06s; }
.search-result-card:nth-child(4) { animation-delay: 0.08s; }
.search-result-card:nth-child(5) { animation-delay: 0.1s; }
.search-result-card:nth-child(n+6) { animation-delay: 0.12s; }

/* ========================================
   分页容器（固定在屏幕底部，底部导航栏上方）
   ======================================== */

.search-pagination-container {
    position: fixed;
    bottom: 60px; /* 底部导航栏高度约60px */
    left: 0;
    right: 0;
    background: var(--card, #fff);
    border-top: 1px solid var(--border, #e5e5e5);
    z-index: 100; /* 确保在其他内容之上 */
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.08);
}

/* 深色模式分页容器 */
[data-theme="dark"] .search-pagination-container {
    background: var(--card, #1a1a1a);
    border-top-color: var(--border, #333);
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.3);
}

/* ========================================
   分页组件
   ======================================== */

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 0;
    margin-top: 0;
    border-top: none;
    background: var(--card, #fff);
}

.pagination__pages {
    display: flex;
    align-items: center;
    gap: 4px;
}

.pagination__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 6px 12px;
    border: 1px solid var(--border, #e5e5e5);
    border-radius: 6px;
    background: var(--card, #fff);
    color: var(--text, #333);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.pagination__btn:hover:not(:disabled) {
    background: var(--bg, #f5f5f5);
    border-color: var(--primary, #07C160);
    color: var(--primary, #07C160);
}

.pagination__btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* 页码按钮 */
.pagination__btn--page {
    min-width: 32px;
    padding: 6px 10px;
}

.pagination__btn--active {
    background: var(--primary, #07C160);
    border-color: var(--primary, #07C160);
    color: #fff;
}

.pagination__btn--active:hover:not(:disabled) {
    background: var(--primary-dark, #06AD56);
    border-color: var(--primary-dark, #06AD56);
    color: #fff;
}

/* 导航按钮 */
.pagination__btn--nav {
    padding: 6px 10px;
}

.pagination__icon {
    font-size: 16px;
    font-weight: 700;
    line-height: 1;
}

.pagination__text {
    font-size: 12px;
}

.pagination__ellipsis {
    padding: 0 4px;
    color: var(--text-secondary, #888);
    font-size: 14px;
}

/* 深色模式分页 */
[data-theme="dark"] .pagination {
    background: var(--card, #1a1a1a);
}

[data-theme="dark"] .pagination__btn {
    background: var(--card, #1a1a1a);
    border-color: var(--border, #333);
    color: var(--text, #e5e5e5);
}

[data-theme="dark"] .pagination__btn:hover:not(:disabled) {
    background: var(--border, #333);
    border-color: var(--primary, #07C160);
    color: var(--primary, #07C160);
}

[data-theme="dark"] .pagination__btn--active {
    background: var(--primary, #07C160);
    border-color: var(--primary, #07C160);
    color: #fff;
}

[data-theme="dark"] .pagination__ellipsis {
    color: var(--text-secondary, #666);
}

/* 响应式分页 */
@media (max-width: 480px) {
    .pagination {
        gap: 4px;
        padding: 10px 0;
    }
    
    .pagination__btn {
        padding: 5px 8px;
        font-size: 12px;
    }
    
    .pagination__btn--page {
        min-width: 28px;
        padding: 5px 6px;
    }
    
    .pagination__btn--nav .pagination__text {
        display: none;
    }
    
    .pagination__icon {
        font-size: 14px;
    }
    
    .search-pagination-container {
        padding: 0 8px;
        bottom: 56px; /* 移动端底部导航栏可能稍小 */
    }
    
    .search-results-list {
        padding-bottom: 55px;
    }
    
    #searchPage .results-list,
    #searchPage #searchResultsContent {
        padding-bottom: 55px;
    }
}

/* 超小屏幕分页 */
@media (max-width: 360px) {
    .pagination {
        gap: 2px;
        padding: 8px 0;
    }
    
    .pagination__btn {
        padding: 4px 6px;
        font-size: 11px;
    }
    
    .pagination__btn--page {
        min-width: 24px;
        padding: 4px 5px;
    }
    
    .search-pagination-container {
        bottom: 52px; /* 超小屏幕底部导航栏更小 */
    }
    
    .search-results-list {
        padding-bottom: 50px;
    }
    
    #searchPage .results-list,
    #searchPage #searchResultsContent {
        padding-bottom: 50px;
    }
}

/* 平板及以上分页 */
@media (min-width: 768px) {
    .search-pagination-container {
        padding: 0 16px;
        bottom: 60px;
    }
    
    .search-results-list {
        padding-bottom: 65px;
    }
    
    #searchPage .results-list,
    #searchPage #searchResultsContent {
        padding-bottom: 65px;
    }
}