/* Reset dasar */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

/* Gaya umum */
body {
    background-color: #f4f4f4;
    padding: 20px;
    text-align: center;
}

/* Judul halaman */
h2 {
    color: #333;
    margin-bottom: 20px;
}

/* Dropdown kelas */
label {
    font-size: 16px;
    font-weight: bold;
}

select {
    padding: 8px;
    font-size: 16px;
    margin: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

/* Tabel siswa */
table {
    width: 100%;
    max-width: 800px;
    margin: 20px auto;
    border-collapse: collapse;
    background-color: white;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

th, td {
    padding: 10px;
    border: 1px solid #ddd;
    text-align: center;
}

th {
    background-color: #007bff;
    color: white;
}

td select {
    padding: 5px;
    font-size: 14px;
}

/* Responsif */
@media (max-width: 600px) {
    table {
        font-size: 14px;
    }

    select {
        font-size: 14px;
    }
}
#kehadiranChart {
    max-width: 300px; /* Lebar maksimal */
    max-height: 300px; /* Tinggi maksimal */
    margin: auto; /* Agar tetap di tengah */
    display: block;
}