/* Simple CSS untuk layout umum */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: #f8f9fa;
}

.navbar-brand {
    font-weight: 700;
    color: #0052D4;
}

.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,.1);
}

.dropdown-menu {
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,.1);
}

.btn-primary {
    background-color: #0052D4;
    border-color: #0052D4;
}

.btn-primary:hover {
    background-color: #0041b3;
    border-color: #0041b3;
}

.card {
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,.08);
}

.form-control:focus {
    border-color: #0052D4;
    box-shadow: 0 0 0 0.25rem rgba(0, 82, 212, 0.25);
}

.table {
    border-radius: 8px;
    overflow: hidden;
}

.table thead th {
    background-color: #0052D4;
    color: white;
    border: none;
}

.alert {
    border-radius: 8px;
    border: none;
}

/* Animations */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
}