.gate{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px}
input{font-size:22px;letter-spacing:8px;text-align:center;width:180px;padding:10px;
border:2px solid var(--pink-line);border-radius:12px;background:var(--card);color:var(--ink);outline:none}
.hint{color:var(--sub);font-size:14px}