.modal-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.6);
            display: none;
            justify-content: center;
            align-items: center;
            z-index: 9999;
        }
        
        .modal {
            background: #222;
            border-radius: 12px;
            padding: 20px;
            width: 540px;
            max-width: 90vw;
            box-shadow: 0 0 15px #b68f28;
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        /* Switch port SVG inside modal */
        
        /* #deviceSvg {
            background: #ffcc66;
            border-radius: 14px;
            box-shadow: 0 0 8px #b68f28;
            width: 500px;
            height: 160px;
        } */

        /* Warna switch */
#deviceSvg.switch {
    background: #ffcc66;
    box-shadow: 0 0 8px #b68f28;
}

/* Warna router */
#deviceSvg.router {
    background: #88ccff;
    box-shadow: 0 0 8px #2f88ff;
}

/* Warna pc */
#deviceSvg.pc {
    background: #b9c9db;
    /* box-shadow: 0 0 8px #cc4444; */
    box-shadow: 0 0 8px #c8d3df;
}

/* .device-svg {
  border-radius: 12px;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.3);
  display: block;
  margin-top: 10px;
} */

/* Contoh tambahan untuk responsif (opsional) */
/* @media (max-width: 480px) {
    #switchSvg.switch {
        background: #f8b84c;
    }

    #switchSvg.router {
        background: #74bdf2;
    }

    #switchSvg.pc {
        background: #f78a8a;
    }
} */

        
        /* Modal button */
        
        #toggleBtn {
            background: #ffd10a;
            border: 2px solid #a88c0d;
            border-radius: 8px;
            padding: 10px 18px;
            font-weight: bold;
            font-size: 18px;
            cursor: pointer;
            box-shadow: 0 3px 0 #a88c0d;
            user-select: none;
            transition: background 0.3s;
            width: 90px;
            margin-top: 15px;
        }
        
        #toggleBtn:hover {
            background: #ffe640;
        }
        
        #toggleBtn:active {
            box-shadow: none;
            transform: translateY(2px);
        }
        /* Close button */
        
        .modal-close-btn {
            align-self: flex-end;
            font-size: 20px;
            font-weight: bold;
            color: white;
            cursor: pointer;
            margin-bottom: 10px;
        }

        /* .modal.switch {
            background: #222;
            box-shadow: 0 0 15px #b68f28;
        }
        .modal.router {
            background: #162a4b;
            box-shadow: 0 0 15px #2f88ff;
        }
        .modal.pc {
            background: #2a1f1f;
            box-shadow: 0 0 15px #cc4444;
        } */