/* Page Fade Animation */
body {
    animation: fadeIn 0.6s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f4f6f9;
    display: flex;
}

.sidebar {
    width: 230px;
    background: #1e2a38;
    color: white;
    height: 100vh;
    padding: 20px;
}

.sidebar h2 {
    text-align: center;
    margin-bottom: 30px;
}

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

.sidebar ul li {
    padding: 12px;
    cursor: pointer;
    border-radius: 6px;
}

.sidebar ul li:hover {
    background: #2d3e50;
}

.main {
    flex: 1;
    padding: 20px;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.cards {
    display: flex;
    gap: 20px;
}

.card {
    background: white;
    padding: 20px;
    border-radius: 10px;
    flex: 1;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: 0.3s;
}

.card:hover {
    transform: translateY(-5px);
}

.card i {
    font-size: 28px;
    color: #3498db;
}

.card h4 {
    margin: 10px 0;
}

.card p {
    font-size: 24px;
    font-weight: bold;
}