/**
 * PixelShare 排行榜样式
 * 
 * @package PixelShare
 * @author 猫大大
 * @version 1.0.0
 */

/* ========================================
   排行榜容器
======================================== */
.pixelshare-ranking-container {
    display: flex;
    max-width: 1200px;
    margin: 0 auto;
    gap: 24px;
    padding: 20px;
    min-height: calc(100vh - 200px);
    align-items: flex-start; /* 确保左右两列顶部对齐 */
}

/* ========================================
   左侧导航栏
======================================== */
.ranking-sidebar {
    width: 280px;
    flex-shrink: 0;
}

.ranking-sidebar-content {
    background: var(--color-bg-2);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 20px;
}

.sidebar-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-border);
}

/* 导航列表 */
.ranking-nav-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
}

.ranking-nav-item {
    margin-bottom: 8px;
}

.ranking-nav-link {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    color: var(--color-text-2);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
    gap: 12px;
}

.ranking-nav-link i {
    font-size: 18px;
    width: 20px;
    text-align: center;
}

.ranking-nav-item.active .ranking-nav-link,
.ranking-nav-link:hover {
    background: var(--color-primary);
    color: white;
    transform: translateX(2px);
}

/* 榜单设置 */
.ranking-settings {
    border-top: 1px solid var(--color-border);
    padding-top: 20px;
}

.settings-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 15px 0;
}

.settings-group {
    margin-bottom: 15px;
}

.settings-group label {
    display: block;
    font-size: 14px;
    color: var(--color-text-2);
    margin-bottom: 8px;
    font-weight: 500;
}

.ranking-period-select {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-bg);
    color: var(--color-text);
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.ranking-period-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* ========================================
   主内容区域
======================================== */
.ranking-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

/* 排行榜头部 */
.ranking-header {
    background: var(--color-bg-2);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
}

.ranking-title-group {
    margin-bottom: 20px;
}

.ranking-title {
    display: flex;
    align-items: center;
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text);
    margin: 0 0 8px 0;
    gap: 12px;
}

.new-badge {
    background: linear-gradient(135deg, #ff4444, #ff6b6b);
    color: white;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(255, 68, 68, 0.3);
}

.ranking-subtitle {
    font-size: 16px;
    color: var(--color-text-2);
    margin: 0;
}

/* 操作按钮组 */
.ranking-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.ranking-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text-2);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ranking-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.ranking-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
    box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
}

.ranking-btn i {
    font-size: 16px;
}

/* ========================================
   排行榜内容
======================================== */
.ranking-content {
    background: transparent;
    border-radius: 0;
    padding: 0;
    margin-bottom: 0;
    box-shadow: none;
    min-height: 400px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* 加载状态 */
.ranking-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
}

.loading-spinner {
    font-size: 32px;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.loading-text {
    font-size: 16px;
    color: var(--color-text-2);
    margin: 0;
}

/* ========================================
   排行榜列表
======================================== */
.ranking-list-container {
    animation: fadeInUp 0.6s ease;
}

.ranking-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ranking-item {
    display: flex;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--color-border);
    transition: all 0.3s ease;
    position: relative;
}

.ranking-item:last-child {
    border-bottom: none;
}

.ranking-item:hover {
    background: var(--color-bg-hover);
    transform: translateX(4px);
}

/* 排名位置 */
.ranking-position {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 20px;
    margin-right: 20px;
    border-radius: 50%;
    background: var(--color-bg);
    color: var(--color-text-2);
    border: 2px solid var(--color-border);
    flex-shrink: 0;
}

/* 前三名特殊样式 */
.ranking-position.top-1 {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: #b8860b;
    border-color: #ffd700;
    box-shadow: 0 4px 16px rgba(255, 215, 0, 0.4);
    position: relative;
}

/* 移除第一名皇冠图标 */
.ranking-position.top-1::before,
.ranking-position::before {
    display: none !important;
    content: none !important;
}

.ranking-position.top-2 {
    background: linear-gradient(135deg, #c0c0c0, #e5e5e5);
    color: #708090;
    border-color: #c0c0c0;
    box-shadow: 0 4px 16px rgba(192, 192, 192, 0.4);
}

.ranking-position.top-3 {
    background: linear-gradient(135deg, #cd7f32, #daa520);
    color: #8b4513;
    border-color: #cd7f32;
    box-shadow: 0 4px 16px rgba(205, 127, 50, 0.4);
}

/* 缩略图 */
.ranking-thumbnail {
    margin-right: 20px;
    flex-shrink: 0;
}

.ranking-avatar {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    object-fit: cover;
    border: 2px solid var(--color-border);
    transition: transform 0.3s ease;
}

.ranking-item:hover .ranking-avatar {
    transform: scale(1.05);
}

/* 排行信息 */
.ranking-info {
    flex: 1;
    min-width: 0;
}

.ranking-info .ranking-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 8px 0;
    line-height: 1.4;
}

.ranking-info .ranking-title a {
    color: var(--color-text);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.ranking-desc {
    font-size: 14px;
    color: var(--color-text-2);
    margin: 0 0 8px 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ranking-meta {
    display: flex;
    gap: 16px;
    font-size: 13px;
    color: var(--color-text-3);
}

.ranking-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* 分数区域 */
.ranking-score {
    text-align: right;
    flex-shrink: 0;
    margin-left: 20px;
}

.score-value {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.ranking-temperature {
    font-size: 12px;
    color: var(--color-text-3);
    opacity: 0.7;
}

/* ========================================
   空状态
======================================== */
.ranking-empty {
    text-align: center;
    padding: 60px 20px;
}

.empty-icon {
    font-size: 64px;
    color: var(--color-text-3);
    margin-bottom: 20px;
    opacity: 0.5;
}

.empty-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text-2);
    margin: 0 0 12px 0;
}

.empty-desc {
    font-size: 14px;
    color: var(--color-text-3);
    margin: 0;
    line-height: 1.5;
}

/* ========================================
   错误状态
======================================== */
.ranking-error {
    text-align: center;
    padding: 60px 20px;
}

.error-icon {
    font-size: 64px;
    color: #dc3545;
    margin-bottom: 20px;
}

.error-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 12px 0;
}

.error-desc {
    font-size: 14px;
    color: var(--color-text-2);
    margin: 0 0 20px 0;
    line-height: 1.5;
}

.retry-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.retry-btn:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
}

/* ========================================
   安装提示
======================================== */
.ranking-installation-notice {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 12px;
    border: 2px dashed var(--color-border);
}

.notice-icon {
    font-size: 64px;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.notice-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-text);
    margin: 0 0 16px 0;
}

.notice-desc {
    font-size: 16px;
    color: var(--color-text-2);
    margin: 0 0 30px 0;
    line-height: 1.6;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.notice-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.install-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--color-primary);
    color: white !important;
    text-decoration: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
}

.install-btn:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(var(--color-primary-rgb), 0.4);
}

.notice-actions .retry-btn {
    background: var(--color-bg);
    color: var(--color-text);
    border: 2px solid var(--color-border);
}

.notice-actions .retry-btn:hover {
    background: var(--color-bg-hover);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* ========================================
   排行榜数据展示
======================================== */
.ranking-all-sections {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 20px;
    align-items: start; /* 确保卡片顶部对齐 */
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.ranking-section {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 16px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    min-height: 220px;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
}

.ranking-section h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
    color: #374151;
    margin: 0 0 12px 0;
    padding-bottom: 8px;
    border-bottom: 1px solid #e5e7eb;
}

.ranking-section h3 i {
    font-size: 16px;
    color: #6b7280;
    width: 16px;
    height: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.ranking-section .ranking-list {
    flex: 1; /* 让列表区域占据剩余空间 */
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.ranking-mini-list {
    list-style: none;
    padding: 0;
    margin: 0;
    flex: 1;
}

.ranking-mini-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
    transition: all 0.2s ease;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.ranking-mini-item:hover {
    background: #f9fafb;
    border-radius: 4px;
    margin: 0 -4px;
    padding: 6px 4px;
}

.ranking-mini-item .position {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: #f3f4f6;
    border-radius: 50%;
    font-size: 11px;
    font-weight: 600;
    color: #6b7280;
    flex-shrink: 0;
}

.ranking-mini-item.top-1 .position {
    background: #fbbf24;
    color: white;
}

.ranking-mini-item.top-2 .position {
    background: #9ca3af;
    color: white;
}

.ranking-mini-item.top-3 .position {
    background: #d97706;
    color: white;
}

.ranking-mini-item .title {
    flex: 1;
    font-size: 13px;
    color: #374151;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
    max-width: calc(100% - 70px); /* 为序号和分数预留空间 */
    line-height: 1.4;
}

.ranking-mini-item .title a {
    color: #374151;
    text-decoration: none;
    transition: color 0.2s ease;
}

.ranking-mini-item .title a:hover,
.ranking-mini-item:hover .title a {
    color: #2563eb;
}

.ranking-mini-item .score {
    font-size: 11px;
    color: #9ca3af;
    font-weight: 500;
    flex-shrink: 0;
    text-align: right;
    white-space: nowrap;
    min-width: 40px;
    max-width: 50px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ranking-loading-small,
.ranking-empty-small,
.ranking-error-small {
    text-align: center;
    padding: 30px 16px;
    font-size: 13px;
    color: #9ca3af;
}

.ranking-empty-small:before {
    content: "📊";
    font-size: 24px;
    margin-bottom: 6px;
    opacity: 0.6;
    display: block;
}

.ranking-loading-small {
    color: #6b7280;
}

.ranking-error-small {
    color: #ef4444;
}

/* 响应式布局 */
@media (max-width: 768px) {
    .pixelshare-ranking-container {
        flex-direction: column;
        gap: 16px;
        padding: 16px;
    }
    
    .ranking-sidebar {
        width: 100%;
        order: 2; /* 在移动设备上将侧边栏移到底部 */
    }
    
    .ranking-main {
        order: 1;
    }
    
    .ranking-all-sections {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .ranking-section {
        padding: 16px;
        min-height: 150px;
    }
    
    .ranking-mini-item .title {
        font-size: 13px;
    }
    
    .ranking-header {
        padding: 16px;
    }
}

/* ========================================
   分页
======================================== */
.ranking-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 20px;
    background: var(--color-bg-2);
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
}

.pagination-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
}

.pagination-btn:disabled {
    background: var(--color-bg);
    color: var(--color-text-3);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.pagination-info {
    font-size: 14px;
    color: var(--color-text-2);
    font-weight: 500;
}

/* ========================================
   动画效果
======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.ri-spin {
    animation: ri-spin 1s linear infinite;
}

/* ========================================
   响应式设计
======================================== */
@media (max-width: 1024px) {
    .pixelshare-ranking-container {
        flex-direction: column;
        gap: 16px;
        padding: 16px;
    }
    
    .ranking-sidebar {
        width: 100%;
    }
    
    .ranking-sidebar-content {
        position: static;
    }
    
    .ranking-nav-list {
        display: flex;
        overflow-x: auto;
        gap: 8px;
        margin-bottom: 20px;
        padding-bottom: 8px;
    }
    
    .ranking-nav-item {
        margin-bottom: 0;
        flex-shrink: 0;
    }
    
    .ranking-nav-link {
        white-space: nowrap;
        padding: 8px 12px;
        font-size: 14px;
    }
    
    .ranking-settings {
        border-top: none;
        padding-top: 0;
    }
}

@media (max-width: 768px) {
    .ranking-header {
        padding: 20px;
    }
    
    .ranking-title {
        font-size: 24px;
    }
    
    .ranking-actions {
        gap: 8px;
    }
    
    .ranking-btn {
        padding: 8px 12px;
        font-size: 13px;
    }
    
    .ranking-content {
        padding: 20px;
    }
    
    .ranking-item {
        padding: 16px;
        flex-wrap: wrap;
    }
    
    .ranking-position {
        width: 40px;
        height: 40px;
        font-size: 18px;
        margin-right: 16px;
    }
    
    .ranking-avatar {
        width: 50px;
        height: 50px;
    }
    
    .ranking-info .ranking-title {
        font-size: 16px;
    }
    
    .ranking-score {
        margin-left: 0;
        margin-top: 12px;
        width: 100%;
        text-align: left;
    }
    
    .score-value {
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .pixelshare-ranking-container {
        padding: 12px;
    }
    
    .ranking-header,
    .ranking-content {
        padding: 16px;
    }
    
    .ranking-title {
        font-size: 20px;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .ranking-item {
        padding: 12px;
    }
    
    .ranking-position {
        width: 36px;
        height: 36px;
        font-size: 16px;
        margin-right: 12px;
    }
    
    .ranking-avatar {
        width: 45px;
        height: 45px;
    }
    
    .ranking-meta {
        flex-direction: column;
        gap: 4px;
    }
    
    .pagination-btn {
        padding: 8px 12px;
        font-size: 13px;
    }
}

/* ========================================
   深色模式适配
======================================== */
@media (prefers-color-scheme: dark) {
    .ranking-position.top-1 {
        background: linear-gradient(135deg, #b8860b, #daa520);
        color: #ffd700;
    }
    
    .ranking-position.top-2 {
        background: linear-gradient(135deg, #708090, #a9a9a9);
        color: #e5e5e5;
    }
    
    .ranking-position.top-3 {
        background: linear-gradient(135deg, #8b4513, #cd853f);
        color: #daa520;
    }
}

/* ========================================
   打印样式
======================================== */
@media print {
    .ranking-sidebar,
    .ranking-actions,
    .ranking-pagination {
        display: none;
    }
    
    .pixelshare-ranking-container {
        flex-direction: column;
        max-width: none;
        margin: 0;
        padding: 0;
    }
    
    .ranking-main {
        width: 100%;
    }
    
    .ranking-item {
        break-inside: avoid;
    }
}