/* Reset dasar */
body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background: #f2f2f2;
    color: #333;
}

/* Container utama */
.container {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* Navigasi */
nav {
    margin-bottom: 20px;
    text-align: center;
}

nav a {
    margin: 0 10px;
    text-decoration: none;
    color: #0066cc;
    font-weight: bold;
}

nav a:hover {
    text-decoration: underline;
}

/* Sapaan admin */
.user-info {
    text-align: center;
    margin-bottom: 30px;
    font-size: 18px;
}

/* Judul utama */
h1 {
    font-size: 40px;
    color: #000;
    text-align: center;
}
/* Tombol Tambah (dipakai di semua halaman) */
.btn {
    display: inline-block;
    padding: 10px 16px;
    background-color: #2ecc71;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
    margin-bottom: 15px;
}

.btn:hover {
    background-color: #27ae60;
}