/* GLOBAL */
body {
    background-color: #000;
    margin: 0;
    font-family: 'Lato', sans-serif;
    display: flex;
    justify-content: center;
    min-height: 100vh;
}

/* FRAME HP */
.mobile-container {
    width: 100%;
    max-width: 480px;
    background: linear-gradient(180deg, #8E7072 0%, #684D4F 100%);
    min-height: 100vh;
    position: relative;
    box-shadow: 0 0 50px rgba(0,0,0,0.8);
    color: #f3e5ab;
    overflow-x: hidden;
}

/* UTILITAS */
.stop-scrolling { height: 100vh; overflow: hidden; }
.overlay { background: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0.2)); }

/* TOMBOL MUSIK (FIXED POSITION) */
.floating-music {
    position: fixed; 
    bottom: 30px; 
    z-index: 9999; 
    left: 50%; 
    margin-left: 170px; /* Geser ke kanan dari tengah */
}

/* Posisi Musik saat di HP Beneran */
@media (max-width: 480px) { 
    .floating-music { 
        left: auto; 
        right: 20px; 
        margin-left: 0;
    } 
}

/* PROFILE GLOW */
.profile-glow {
    box-shadow: 0 0 25px rgba(243, 229, 171, 0.3);
    border: 2px solid rgba(243, 229, 171, 0.5);
}

/* INPUT FORM RSVP */
.form-input {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid rgba(243, 229, 171, 0.3);
    background-color: rgba(255, 255, 255, 0.1);
    color: #f3e5ab;
    outline: none;
    transition: all 0.3s;
}
.form-input:focus {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: #f3e5ab;
}
.form-input::placeholder {
    color: rgba(243, 229, 171, 0.5);
}
select option {
    background-color: #684D4F;
    color: #f3e5ab;
}