/* Reset dan base styles */
body {
    background-color: #F3F4F6;
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
}

.container-fluid {
    flex: 1;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
    padding-bottom: 60px; /* Space untuk footer */
}

.sidebar {
    background-color: #1E3A8A;
    height: 100vh; /* Full height */
    overflow-y: auto; /* Scroll kalau konten panjang */
}

.sidebar .nav-link {
    color: #fff;
    padding: 10px 15px;
    border-radius: 5px;
    margin: 5px 10px;
}

.sidebar .nav-link:hover, .sidebar .nav-link.active {
    background-color: #60A5FA;
}

.btn-primary {
    background-color: #60A5FA;
    border-color: #60A5FA;
}

.btn-primary:hover {
    background-color: #3B82F6;
    border-color: #3B82F6;
}

/* Responsivitas */
@media (max-width: 767.98px) {
    .sidebar {
        position: fixed;
        top: 0;
        left: -250px;
        width: 250px;
        height: 100vh;
        z-index: 1000;
        transition: left 0.3s ease;
    }

    .sidebar.show {
        left: 0;
    }

    main {
        margin-left: 0 !important;
        padding: 15px;
    }

    .navbar-toggler {
        margin-right: 15px;
    }

    .row {
        margin-left: 0;
        margin-right: 0;
    }
}

/* Footer */
footer {
    background-color: #1E3A8A;
    color: #fff;
    width: 100%;
    position: relative;
}