/* css/style.css - REVISI NETRAL */
* { box-sizing: border-box; }

body {
    background-color: #121212;
    color: #eee;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    /* PENTING: Padding dikurangi agar tidak memakan tempat di layar kecil */
    padding: 10px; 
    overflow-x: hidden; /* Mencegah scrollbar horizontal default */
}

a { text-decoration: none; color: inherit; }

h2 { 
    color: #00e5ff; 
    text-transform: uppercase; 
    letter-spacing: 2px; 
    margin-bottom: 20px; 
    text-shadow: 0 0 10px rgba(0,229,255,0.3);
    text-align: center;
}

/* Tombol Back */
.back-btn {
    position: absolute; top: 15px; left: 15px;
    background: #1e1e1e; color: #aaa; 
    padding: 8px 15px; border-radius: 30px; font-size: 0.8rem; 
    border: 1px solid #333; z-index: 1000; font-weight: bold;
    box-shadow: 0 2px 5px rgba(0,0,0,0.5);
}
.back-btn:hover { background: #00e5ff; color: #000; border-color: #00e5ff; }

/* Tombol Umum */
button { cursor: pointer; transition: 0.2s; }
button:active { transform: scale(0.98); }