.ranking-top-badge {
    display: inline-block;
    font-size: 9px;
    color: #000;
    font-weight: 700;
    background: var(--accent-primary);
    padding: 2px 8px;
    border-radius: 10px;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.ranking-container {
    max-width: 800px;
    margin: 0 auto;
}

.ranking-tabs {
    display: flex;
    gap: 0;
    margin-bottom: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 4px;
}

.ranking-tab {
    flex: 1;
    text-align: center;
    padding: 12px 20px;
    font-size: 14px;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
}

.ranking-tab:hover {
    color: var(--text-primary);
}

.ranking-tab.active {
    background: var(--accent-primary);
    color: #000;
    font-weight: 600;
}

.ranking-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 20px;
}

.ranking-header {
    display: grid;
    grid-template-columns: 60px 1fr 100px 120px;
    gap: 10px;
    padding: 15px 20px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-dark);
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
}

.ranking-list {
    min-height: 200px;
    max-height: 600px;
    overflow-y: auto;
}

.ranking-item {
    display: grid;
    grid-template-columns: 60px 1fr 100px 120px;
    gap: 10px;
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-dark);
    align-items: center;
    transition: background 0.2s;
}

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

.ranking-item:hover {
    background: var(--bg-tertiary);
}

.ranking-item .rank {
    font-weight: 700;
    font-size: 16px;
    text-align: center;
}

.ranking-item .rank.gold {
    color: #ffd700;
    font-size: 20px;
}

.ranking-item .rank.silver {
    color: #c0c0c0;
    font-size: 20px;
}

.ranking-item .rank.bronze {
    color: #cd7f32;
    font-size: 20px;
}

.ranking-item .user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.ranking-item .user-avatar {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    color: #000;
}

.ranking-item .user-avatar-img {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border-dark);
}

.ranking-item .user-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.ranking-item .user-name {
    font-weight: 500;
    color: var(--text-primary);
}

.ranking-item .user-bio {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

.ranking-item .level {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-secondary);
}

.level-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.ranking-item .points {
    font-size: 14px;
    font-weight: 600;
    text-align: right;
    color: var(--accent-primary);
}

.ranking-empty {
    padding: 60px 20px;
    text-align: center;
    color: var(--text-muted);
}

.ranking-empty .sub {
    font-size: 13px;
    margin-top: 8px;
}

.my-ranking-card {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
    border: 1px solid var(--accent-primary);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 20px;
}

.my-ranking-title {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.my-ranking-info {
    display: flex;
    align-items: center;
    gap: 20px;
}

.my-rank {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-primary);
    min-width: 60px;
}

.my-stats {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.my-nickname {
    font-weight: 600;
    color: var(--text-primary);
}

.my-record {
    font-size: 13px;
    color: var(--text-muted);
}

.ranking-top-notice {
    text-align: center;
    padding: 12px 16px;
    font-size: 15px;
    color: var(--accent-primary);
    font-weight: 700;
    background: rgba(30, 164, 89, 0.10);
    border: 1px solid rgba(30, 164, 89, 0.30);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
}
.ranking-top-notice strong {
    color: var(--text-primary);
    font-size: 17px;
}

.ranking-notice {
    background: var(--bg-secondary);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 20px;
}

.ranking-notice h4 {
    font-size: 14px;
    color: var(--text-primary);
    margin-bottom: 12px;
}

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

.ranking-notice li {
    font-size: 13px;
    color: var(--text-muted);
    padding: 4px 0;
    padding-left: 16px;
    position: relative;
}

.ranking-notice li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent-primary);
}

.ranking-notice li strong {
    color: var(--accent-primary);
}

/* 페이지네이션 */
.ranking-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 20px;
    padding: 15px 0;
}

.ranking-pagination .page-btn,
.ranking-pagination .page-num {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 14px;
    text-decoration: none;
    transition: all 0.2s;
}

.ranking-pagination .page-btn:hover,
.ranking-pagination .page-num:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

.ranking-pagination .page-num.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #000;
    font-weight: 600;
}

.ranking-pagination .page-numbers {
    display: flex;
    gap: 6px;
}

/* USDT 랭킹 전용 (3열: 순위/닉네임/채굴량) */
.usdt-header,
.usdt-item {
    grid-template-columns: 60px 1fr 140px;
}
.usdt-item .points {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: right;
}

.level-icon-sm {
    width: 14px;
    height: 14px;
    vertical-align: middle;
}

@media (max-width: 768px) {
    .ranking-header,
    .ranking-item {
        grid-template-columns: 50px 1fr 70px 90px;
        font-size: 12px;
        padding: 12px 15px;
    }

    .ranking-item .level {
        font-size: 11px;
    }

    .ranking-item .user-bio {
        max-width: 100px;
    }

    .ranking-pagination .page-btn,
    .ranking-pagination .page-num {
        min-width: 32px;
        height: 32px;
        font-size: 13px;
    }
}

@media (max-width: 520px) {
    .usdt-header,
    .usdt-item {
        grid-template-columns: 40px 1fr 110px;
    }

    .ranking-header,
    .ranking-item {
        grid-template-columns: 35px 1fr 60px 70px;
        gap: 6px;
        padding: 10px 10px;
    }

    .ranking-header .col-level,
    .ranking-item .level {
        font-size: 10px;
        gap: 3px;
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .ranking-item .level .level-icon,
    .level-icon {
        width: 16px;
        height: 16px;
        flex-shrink: 0;
    }

    .ranking-item .rank {
        font-size: 14px;
    }

    .ranking-item .rank.gold,
    .ranking-item .rank.silver,
    .ranking-item .rank.bronze {
        font-size: 16px;
    }

    .ranking-item .user-avatar,
    .ranking-item .user-avatar-img {
        width: 30px;
        height: 30px;
        min-width: 30px;
        font-size: 12px;
    }

    .ranking-item .user-name {
        font-size: 13px;
    }

    .ranking-item .user-bio {
        display: none;
    }

    .ranking-item .points {
        font-size: 12px;
    }

    .my-ranking-info {
        gap: 15px;
    }

    .my-rank {
        font-size: 1.5rem;
        min-width: 50px;
    }

    .ranking-notice {
        padding: 15px;
    }

    .ranking-notice li {
        font-size: 12px;
    }

    .ranking-pagination {
        gap: 4px;
    }

    .ranking-pagination .page-btn,
    .ranking-pagination .page-num {
        min-width: 28px;
        height: 28px;
        font-size: 12px;
        padding: 0 6px;
    }

    .ranking-pagination .page-numbers {
        gap: 4px;
    }
}

@media (max-width: 380px) {
    .ranking-header,
    .ranking-item {
        grid-template-columns: 30px 1fr 50px 60px;
        gap: 4px;
        padding: 8px 8px;
    }

    .ranking-header .col-level,
    .ranking-item .level {
        font-size: 9px;
    }

    .ranking-item .level .level-icon,
    .level-icon {
        width: 14px;
        height: 14px;
    }

    .ranking-item .user-avatar,
    .ranking-item .user-avatar-img {
        width: 26px;
        height: 26px;
        min-width: 26px;
        font-size: 11px;
    }

    .ranking-item .user-info {
        gap: 6px;
    }

    .ranking-item .user-name {
        font-size: 12px;
    }

    .ranking-item .points {
        font-size: 11px;
    }

    .my-ranking-card {
        padding: 15px;
    }

    .my-rank {
        font-size: 1.3rem;
        min-width: 40px;
    }

    .my-nickname {
        font-size: 14px;
    }

    .my-record {
        font-size: 12px;
    }
}