/* dashboard.css */
.content-body {
    padding: 32px;
}

.tab-nav {
    display: flex;
    gap: 24px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 32px;
}

.tab {
    padding-bottom: 12px;
    cursor: pointer;
    color: var(--text-muted);
    position: relative;
}

.tab.active {
    color: var(--text-dark);
    font-weight: 600;
}

.tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--text-dark);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.card {
    background: white;
    padding: 24px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.trend {
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 4px;
    background: #dcfce7;
    color: #166534;
}