:root {
    --pink-gelap: #580020;
    --pink: #ff4f90;
    --coverbuku: #c41c5a;
    --pink-terang: #ff7eb9;
    --putih-kertas: #fefefe;
    --putih: #ffffff;
    --pensil: #414141;
}

body {
    background-color: #dadada;
    background-image: url("");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Pastikan overlay tidak memblokir area lain saat tidak digunakan */
#draw-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 10 !important;
    pointer-events: none; /* Penting: agar klik tembus ke belakang saat idle */
}

/* Container menu - dipaksa ke kiri dan diabaikan dari flow tengah */
.draw-menu {
    position: fixed !important; /* Fixed agar menempel ke layar, bukan ke kontainer buku */
    right: 15px !important;      /* Jarak dari kiri layar */
    top: 7% !important;        /* Tengah secara vertikal */
    transform: translateY(0%) !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    z-index: 10 !important;
    pointer-events: auto;  
    width: 60px !important;
    height: auto !important;
    /* Penting: agar tombol bisa diklik */
}

/* Tambahan: pastikan container DearFlip tidak memengaruhi elemen ini */
.dflip-books, .df-container {
    overflow: visible !important;
}

/* Style tombol */
.icon-btn {
    background: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.3) !important;
    border-radius: 12px !important;
    padding: 10px !important;
    cursor: pointer !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1) !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    outline: none !important;
    
}

.icon-btn svg {
    width: 28px !important;
    height: 28px !important;
    fill: var(--pink) !important;
}
.icon-btn svg:hover {

    fill: var(--putih) !important;

}


/* Efek aktif */
.icon-btn.active {
    
    background: var(--pink-gelap) !important;
    transform: scale(0.9);
    border: 1px solid var(--pink) !important;
    box-shadow: 0 0 25px rgb(255, 91, 118) !important;
}

.icon-btn:hover {
    transform: scale(0.9);
    background: var(--pink) !important;
    border: 1px solid var(--putih) !important;
}