body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; /* Modern font match */
}

.login-container {
    max-width: 400px;
    margin: 100px auto;
    padding: 30px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.card-custom {
    transition: transform 0.2s;
    border: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.card-custom:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-weight: bold;
    color: #0d6efd !important;
}

.btn-primary-custom {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.btn-primary-custom:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}