body {
    background-image: url('../assets/Logo_itenas.jpg');
    background-repeat: repeat;
    background-size: 150px;
    margin: 0;
    padding: 20px 0;
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
}

.bingkai-luar {
    background-color: #6d3d33;
    padding: 10px;
    border: 2px solid #000;
}

.wadah-utama {
    width: 1000px;
    background-color: #d89b3d;
    display: flex;
    flex-direction: column;
    height: auto; 
}

.bagian-header {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-bottom: 2px solid #000;
}

.baris-banner {
    height: 150px;
    background-image: url('../assets/background.jpg');
    background-size: cover;
    border-right: 1px solid #000;
}

.tata-letak-utama {
    display: flex;
    min-height: 200px; 
}

.bagian-samping {
    width: 200px;
    padding: 20px;
    border-right: 1px solid #4b2c9b;
}

.item-navigasi {
    border-bottom: 1px solid #4b2c9b;
    padding: 10px 0;
    text-align: center;
}

.bagian-navigasi a {
    color: #4b2c9b;
    text-decoration: none;
    font-size: 18px;
}

.area-konten {
    flex: 1;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start; 
}

.footer {
    background-color: #f7a01c;
    text-align: center;
    padding: 10px;
    border-top: 2px solid #000;
    font-size: 14px;
}

.wadah-menu-flex {
    display: flex;
    align-items: stretch;
    margin-top: 10px;
}

.tabel-menu {
    border-collapse: collapse;
    background-color: #ffcc00;
    border: 1px solid #888;
}

.tabel-menu th, .tabel-menu td {
    border: 1px solid #888;
    padding: 5px 10px;
    color: #000;
    font-size: 14px;
}

.tabel-menu th, 
.tabel-menu td {
    background-color: #ffcc00;
    text-align: left;
}

.rata-kanan-hasil {
    text-align: right !important;
    padding-right: 15px !important;
}

.card-reset-terpisah {
    background-color: #f0f0f0;
    border: 1px solid #888;
    border-left: none;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 25px;
}

.tabel-menu input {
    width: 120px;
    padding: 3px;
    border: 1px solid #888;
    background-color: #fff;
    font-family: Arial, sans-serif;
}

.btn-reset-menu {
    background-color: #000;
    color: #ffcc00;
    border: 1px solid #fff;
    padding: 6px 20px;
    cursor: pointer;
    font-weight: bold;
    font-size: 13px;
    white-space: nowrap;
}

.btn-shout, .btn-hitung, .btn-reset {
    background-color: #000;
    color: #f7a01c;
    border: 1px solid #fff;
    padding: 2px 20px;
    cursor: pointer;
}