body,html{margin:0;height:100%;font-family:'Inter',sans-serif;background:#000;color:#f8f8f8;overflow:hidden;}
.spiral-scroll{display:flex;flex-direction:column;gap:1.5rem;padding:3rem;overflow-y:auto;height:100%;}
.menu-item{border:1px solid #444;padding:1rem;border-radius:8px;cursor:pointer;transition:transform .3s ease;}
.menu-item:hover{transform:scale(1.03);box-shadow:0 0 12px #a0ffe6;}
.preview{position:fixed;right:2rem;top:2rem;max-width:35vw;pointer-events:none;}