.wiki-content-area {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.wiki-main-content {
    flex: 1;
}

.contributions-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
}

.stat-card h3 {
    margin: 0 0 10px 0;
    font-size: 14px;
    color: #666;
    font-weight: 500;
}

.stat-number {
    font-size: 32px;
    font-weight: bold;
    color: #1976d2;
    margin: 0;
}

.contributions-filters {
    display: flex;
    gap: 15px;
    align-items: center;
    margin-bottom: 30px;
    padding: 15px;
    background: #f5f5f5;
    border-radius: 4px;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-group label {
    font-weight: 500;
    white-space: nowrap;
}

.filter-group select {
    padding: 6px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.contributions-ranking {
    margin-bottom: 30px;
}

.contributions-ranking h2 {
    margin-bottom: 20px;
    font-size: 24px;
}

#contributions-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contribution-item {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: box-shadow 0.2s;
}

.contribution-item:hover {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.contribution-user {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contribution-rank {
    font-size: 24px;
    font-weight: bold;
    color: #1976d2;
    min-width: 40px;
    text-align: center;
}

.contribution-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.contribution-name {
    font-size: 16px;
    font-weight: 500;
}

.contribution-stats {
    display: flex;
    gap: 20px;
    font-size: 14px;
    color: #666;
}

.contribution-stats span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.pagination button {
    padding: 8px 16px;
    border: 1px solid #ddd;
    background: #fff;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s;
}

.pagination button:hover:not(:disabled) {
    background: #f5f5f5;
}

.pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination .active {
    background: #1976d2;
    color: #fff;
    border-color: #1976d2;
}

.wiki-sidebar {
    width: 250px;
}

.sidebar-section {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 15px;
    margin-bottom: 20px;
}

.sidebar-title {
    margin: 0 0 15px 0;
    font-size: 16px;
    font-weight: 500;
}

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

.sidebar-links li {
    margin-bottom: 8px;
}

.sidebar-links a {
    color: #1976d2;
    text-decoration: none;
}

.sidebar-links a:hover {
    text-decoration: underline;
}

/* 반응형 */
@media (max-width: 768px) {
    .wiki-content-area {
        flex-direction: column;
    }

    .wiki-sidebar {
        width: 100%;
    }

    .contributions-filters {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-group {
        width: 100%;
    }

    .contribution-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
}