.ac-game-leaderboard {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.ac-game-leaderboard-container {
    width: 90%;
    max-width: 900px;
    height: 92%;
    max-height: 1500px;
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: slideIn 0.3s ease-out;
    border: 1px solid #e5e7eb;
}

@keyframes slideIn {
    from {
        transform: translateY(-30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* 头部标题栏 */
.ac-game-leaderboard-header {
    background: #f8f9fa;
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e5e7eb;
}

.ac-game-leaderboard-title {
    color: #1f2937;
    font-size: 24px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}

.ac-game-leaderboard-icon {
    font-size: 28px;
}

.ac-game-leaderboard-close {
    background: #ffffff;
    border: 1px solid #d1d5db;
    color: #6b7280;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 22px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ac-game-leaderboard-close:hover {
    background: #f3f4f6;
    color: #374151;
    transform: rotate(90deg);
}

/* 当前玩家信息卡片 */
.ac-game-leaderboard-player-card {
    background: #fafbfc;
    border-bottom: 1px solid #e5e7eb;
    padding: 20px;
}

.ac-game-leaderboard-player-info {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 15px 20px;
    background: #ffffff;
    border-radius: 15px;
    border: 1px solid #e5e7eb;
    position: relative;
    overflow: hidden;
}

.ac-game-leaderboard-player-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(147, 197, 253, 0.1), transparent);
    transform: translateX(-100%);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    100% {
        transform: translateX(100%);
    }
}

.ac-game-leaderboard-player-rank {
    min-width: 80px;
    text-align: center;
}

.ac-game-leaderboard-player-rank-number {
    font-size: 28px;
    font-weight: bold;
    color: #f59e0b;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.ac-game-leaderboard-player-rank-label {
    font-size: 12px;
    color: #9ca3af;
    margin-top: 2px;
}

.ac-game-leaderboard-player-avatar {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #93c5fd;
    box-shadow: 0 2px 8px rgba(147, 197, 253, 0.3);
}

.ac-game-leaderboard-player-details {
    flex: 1;
}

.ac-game-leaderboard-player-name {
    font-size: 20px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 8px;
}

.ac-game-leaderboard-player-tier {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ac-game-leaderboard-tier-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    color: white;
}

.ac-game-leaderboard-tier-icon {
    font-size: 18px;
}

.ac-game-leaderboard-tier-progress {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #6b7280;
    font-size: 12px;
}

.ac-game-leaderboard-progress-bar {
    width: 100px;
    height: 4px;
    background: #e5e7eb;
    border-radius: 2px;
    overflow: hidden;
}

.ac-game-leaderboard-progress-fill {
    height: 100%;
    background: #93c5fd;
    border-radius: 2px;
    transition: width 0.3s ease;
}

.ac-game-leaderboard-player-score {
    text-align: right;
}

.ac-game-leaderboard-player-score-value {
    font-size: 32px;
    font-weight: bold;
    color: #3b82f6;
}

.ac-game-leaderboard-player-score-label {
    font-size: 12px;
    color: #9ca3af;
}

/* 其他玩家列表区域 */
.ac-game-leaderboard-content {
    flex: 1;
    overflow-y: auto;
    padding: 15px;
    background: #fafbfc;
}

.ac-game-leaderboard-table {
    width: 100%;
}

.ac-game-leaderboard-row {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    margin-bottom: 8px;
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.ac-game-leaderboard-row:hover {
    background: #f9fafb;
    border-color: #93c5fd;
    transform: translateX(5px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* 前三名特殊样式 */
.ac-game-leaderboard-row.rank-1 {
    background: #fef3c7;
    border-color: #fbbf24;
}

.ac-game-leaderboard-row.rank-2 {
    background: #f3f4f6;
    border-color: #d1d5db;
}

.ac-game-leaderboard-row.rank-3 {
    background: #fed7aa;
    border-color: #fb923c;
}

.ac-game-leaderboard-rank {
    width: 50px;
    font-size: 18px;
    font-weight: bold;
    color: #6b7280;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ac-game-leaderboard-row.rank-1 .ac-game-leaderboard-rank {
    color: #f59e0b;
}

.ac-game-leaderboard-row.rank-2 .ac-game-leaderboard-rank {
    color: #9ca3af;
}

.ac-game-leaderboard-row.rank-3 .ac-game-leaderboard-rank {
    color: #f97316;
}

.ac-game-leaderboard-user {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ac-game-leaderboard-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #e5e7eb;
}

.ac-game-leaderboard-username {
    font-size: 16px;
    font-weight: 500;
    color: #374151;
}

/* 段位显示 */
.ac-game-leaderboard-tier {
    display: flex;
    align-items: center;
    gap: 5px;
    min-width: 120px;
}

.ac-game-leaderboard-tier-mini {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 500;
    color: white;
}

.ac-game-leaderboard-tier-mini-icon {
    font-size: 14px;
}

.ac-game-leaderboard-score {
    font-size: 18px;
    font-weight: bold;
    color: #3b82f6;
    min-width: 80px;
    text-align: right;
}

/* ========== 优化后的分页控制 ========== */
.ac-game-leaderboard-pagination {
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #ffffff;
    border-top: 1px solid #e5e7eb;
}

.ac-game-leaderboard-page-info {
    color: #6b7280;
    font-size: 13px;
    font-weight: 500;
}

.ac-game-leaderboard-page-buttons {
    display: flex;
    gap: 6px;
    align-items: center;
}

/* 统一的页码按钮样式 - 核心优化 */
.ac-game-leaderboard-page-btn {
    padding: 8px 12px;
    min-width: 38px;
    height: 38px;
    background: #ffffff;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    color: #374151;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    box-sizing: border-box;
}

/* hover效果 */
.ac-game-leaderboard-page-btn:hover:not(:disabled):not(.active) {
    background: #f9fafb;
    border-color: #93c5fd;
    color: #1f2937;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

/* 禁用状态 */
.ac-game-leaderboard-page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background: #fafbfc;
}

/* 激活状态 */
.ac-game-leaderboard-page-btn.active {
    background: #3b82f6;
    color: white;
    border-color: #3b82f6;
    font-weight: 600;
    box-shadow: 0 2px 6px rgba(59, 130, 246, 0.3);
}

.ac-game-leaderboard-page-btn.active:hover {
    background: #2563eb;
    border-color: #2563eb;
    transform: none;
}

/* 滚动条样式 */
.ac-game-leaderboard-content::-webkit-scrollbar {
    width: 6px;
}

.ac-game-leaderboard-content::-webkit-scrollbar-track {
    background: #f3f4f6;
    border-radius: 10px;
}

.ac-game-leaderboard-content::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 10px;
}

.ac-game-leaderboard-content::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* 加载和空状态 */
.ac-game-leaderboard-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 200px;
    color: #3b82f6;
    font-size: 16px;
}

.ac-game-leaderboard-empty {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 200px;
    color: #9ca3af;
}

.ac-game-leaderboard-empty-icon {
    font-size: 48px;
    margin-bottom: 10px;
    opacity: 0.5;
}

/* 段位颜色定义 - 使用柔和的浅色系 */
.tier-bronze { background: #d4a574; }
.tier-silver { background: #c0c0c0; }
.tier-gold { background: #f3c95f; }
.tier-platinum { background: #a8c9c9; }
.tier-diamond { background: #7dd3de; }
.tier-master { background: #ff9ab5; }
.tier-grandmaster { background: #b8a7d9; }
.tier-champion { background: #ffb3c6; }