/* 统计页样式重构 - 简化卡片结构 */
.stats-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* 统一的大卡片容器 - 包含所有三个部分 */
.main-stats-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

/* 第一部分：每日小结 - 直接在大卡片内 */
.daily-summary-section {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(236, 72, 153, 0.1));
    border-bottom: 1px solid var(--border-light);
    padding: 1.2rem;
}

.summary-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    text-align: center;
}

.summary-content {
    line-height: 1.6;
    color: var(--text-primary);
}

.highlight {
    color: var(--primary-blue);
    font-weight: 600;
}

/* 每日小结网格 */
.summary-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 1rem;
}

.summary-column {
    display: flex;
    flex-direction: column;
    min-height: 300px;
}

.column-header {
    font-weight: 600;
    color: var(--accent-purple);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-light);
    text-align: center;
    font-size: 0.875rem;
}

.leader-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex: 1;
}

/* 即时小结的榜单项样式 - 与第二部分保持一致 */
.leader-item {
    display: flex;
    align-items: center;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    padding: 0.75rem;
    margin-bottom: 0.2em;
    transition: var(--transition);
    cursor: pointer;
    min-height: 3.5rem;
    gap: 0.75rem;
}

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

/* 排名徽章样式 - 与第二部分保持一致 */
.leader-rank {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.leader-rank-1 {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #000;
}

.leader-rank-2 {
    background: linear-gradient(135deg, #C0C0C0, #A0A0A0);
    color: #000;
}

.leader-rank-3 {
    background: linear-gradient(135deg, #CD7F32, #A0522D);
    color: #000;
}

/* 用户信息区域 - 与第二部分保持一致 */
.leader-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.leader-name {
    font-weight: 600;
    color: var(--warning);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.875rem;
    line-height: 1.2;
}

/* UID信息显示 - 与period-info保持一致 */
.leader-uid {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.2;
    font-weight: 500;
}

.leader-value {
    font-weight: bold;
    font-size: 0.875rem;
    color: var(--border-strong);
    margin-left: 0.5rem;
    flex-shrink: 0;
    min-width: 3rem;
    text-align: right;
}

/* 第二部分：主播数据排行榜 - 直接在大卡片内 */
.stats-ranking-section {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-light);
}

.stats-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.stats-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.refresh-btn {
    background: var(--primary-blue);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.refresh-btn:hover {
    background: var(--primary-blue-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* 统计网格 - 4个榜单，连续直播榜更宽 */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1.4fr;
    /* 1:1:1:1.4 比例 */
    gap: 1.5rem;
}

/* 榜单区域 - 不再有卡片背景 */
.ranking-area {
    display: flex;
    flex-direction: column;
    min-height: 400px;
}

.ranking-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-light);
}

.ranking-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex: 1;
}

/* 统一的列表项样式 - 直接在大卡片背景上 */
.ranking-item,
.winner-item {
    display: flex;
    align-items: center;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    padding: 0.75rem;
    transition: var(--transition);
    cursor: pointer;
    min-height: 3.5rem;
    gap: 0.75rem;
}

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

.ranking-item .user-name {
    font-size: 0.875rem;
}

/* 统一的排名徽章样式 */
.rank-badge,
.winner-rank {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.rank-1,
.winner-rank-1 {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #000;
}

.rank-2,
.winner-rank-2 {
    background: linear-gradient(135deg, #C0C0C0, #A0A0A0);
    color: #000;
}

.rank-3,
.winner-rank-3 {
    background: linear-gradient(135deg, #CD7F32, #A0522D);
    color: #000;
}

.rank-other {
    background: var(--accent-pink);
    color: white;
}


.rank-avatar {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    display: block;
}

.rank-number-right {
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1;
    color: var(--primary-blue);
    min-width: 2.8rem;
    text-align: right;
    margin-left: 0.25rem;
    align-self: center;
}

/* 统一的用户信息样式 */
.user-info,
.winner-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.user-name,
.winner-name {
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.875rem;
    line-height: 1.2;
}

.user-name.live-user {
    color: var(--accent-pink) !important;
}

.period-info,
.winner-stat {
    font-size: 0.75rem;
    color: var(--primary-blue);
    line-height: 1.2;
    font-weight: 500;
}

.stat-value {
    font-weight: bold;
    font-size: 0.875rem;
    color: var(--primary-blue);
    margin-left: 0.5rem;
    flex-shrink: 0;
    min-width: 3rem;
    text-align: right;
}

/* 第三部分：历史季度优胜者 - 直接在大卡片内 */
.quarterly-section {
    padding: 1.5rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.section-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

/* 季度优胜者容器 */
.quarterly-winners-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* 季度区域 - 不再有卡片背景 */
.quarterly-area {
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.quarterly-header {
    text-align: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--accent-pink);
}

.quarterly-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

/* 三个榜单并列显示 */
.quarterly-winners-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    align-items: start;
}

/* 优胜者类别区域 */
.winner-category {
    display: flex;
    flex-direction: column;
}

.category-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-light);
}

.winner-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex: 1;
}

/* 直播动画条 */
.live-bars {
    display: inline-flex;
    align-items: end;
    height: 0.5rem;
    margin-left: 0.375rem;
    gap: 0.125rem;
}

.live-bars .bar {
    width: 0.125rem;
    background-color: var(--success);
    border-radius: 0.0625rem;
    animation: bar-animation 1.5s infinite ease-in-out;
}

.live-bars .bar:nth-child(1) {
    height: 0.1875rem;
    animation-delay: 0s;
}

.live-bars .bar:nth-child(2) {
    height: 0.3125rem;
    animation-delay: 0.2s;
}

.live-bars .bar:nth-child(3) {
    height: 0.5rem;
    animation-delay: 0.4s;
}

@keyframes bar-animation {

    0%,
    100% {
        transform: scaleY(1);
        opacity: 0.7;
    }

    50% {
        transform: scaleY(1.3);
        opacity: 1;
    }
}

/* 空状态样式 */
.no-leaders,
.no-winners,
.loading {
    text-align: center;
    color: var(--text-secondary);
    padding: 2rem 1rem;
    font-style: italic;
}

.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.last-updated {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: 2rem;
    padding: 1rem;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-grid .ranking-area:last-child {
        grid-column: 1 / -1;
    }

    .quarterly-winners-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .stats-container {
        padding: 1rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stats-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .summary-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .ranking-area {
        min-height: 350px;
    }

    .daily-summary-section,
    .stats-ranking-section,
    .quarterly-section {
        padding: 1rem;
    }

    .quarterly-area {
        padding: 1rem;
    }

    .leader-item,
    .ranking-item,
    .winner-item {
        padding: 0.5rem;
        min-height: 3rem;
    }

    .leader-rank,
    .rank-badge,
    .winner-rank {
        width: 1.75rem;
        height: 1.75rem;
        font-size: 0.7rem;
    }

    .rank-number-right {
        font-size: 1.15rem;
        min-width: 2.2rem;
    }
}

@media (max-width: 576px) {
    .main-stats-card {
        border-radius: var(--radius-lg);
    }

    .ranking-item,
    .winner-item {
        padding: 0.5rem;
        min-height: 3rem;
    }
}

/* 暗色主题适配 */
[data-theme="dark"] .daily-summary-section {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.15), rgba(236, 72, 153, 0.15));
}

[data-theme="dark"] .quarterly-area {
    background: var(--bg-primary);
}

[data-theme="dark"] .ranking-item,
[data-theme="dark"] .winner-item,
[data-theme="dark"] .leader-item {
    background: var(--bg-primary);
}

[data-theme="dark"] .ranking-item:hover,
[data-theme="dark"] .winner-item:hover,
[data-theme="dark"] .leader-item:hover {
    background: var(--bg-secondary);
}

[data-theme="dark"] .ranking-title,
[data-theme="dark"] .category-title,
[data-theme="dark"] .column-header {
    border-bottom-color: var(--border-medium);
}

[data-theme="dark"] .quarterly-header {
    border-bottom-color: var(--accent-pink);
}

/* 滚动条样式 */
.ranking-list::-webkit-scrollbar,
.winner-list::-webkit-scrollbar,
.leader-list::-webkit-scrollbar {
    width: 6px;
}

.ranking-list::-webkit-scrollbar-track,
.winner-list::-webkit-scrollbar-track,
.leader-list::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 3px;
}

.ranking-list::-webkit-scrollbar-thumb,
.winner-list::-webkit-scrollbar-thumb,
.leader-list::-webkit-scrollbar-thumb {
    background: var(--border-medium);
    border-radius: 3px;
}

.ranking-list::-webkit-scrollbar-thumb:hover,
.winner-list::-webkit-scrollbar-thumb:hover,
.leader-list::-webkit-scrollbar-thumb:hover {
    background: var(--border-strong);
}