.layout {
    display: flex;
}

.main-content {
    margin-left: 250px;
    flex: 1;
    min-height: 100vh;
    background-color: #ecf0f1;
}

.stat-card {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.stat-label {
    color: #7f8c8d;
    font-size: 14px;
    margin-bottom: 8px;
}

.stat-value {
    color: #2c3e50;
    font-size: 28px;
    font-weight: bold;
}
