:root{font-family:Inter,ui-sans-serif,system-ui,sans-serif;color:#e7edf7;background:#080d17;color-scheme:dark}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 50% 0%,rgba(67,104,163,.18),transparent 42rem),#080d17}main{width:min(92vw,30rem);padding:2rem;border:1px solid #27344a;border-radius:1.25rem;background:#101827f5;box-shadow:0 1.5rem 5rem #00000052}main>h1{margin:0 0 1.5rem;font-size:1.25rem;letter-spacing:-.02em}form,label{display:grid;gap:.6rem}form{gap:1.2rem}input,button{font:inherit;padding:.75rem;border-radius:.5rem;border:1px solid #41516a}button{cursor:pointer;background:#d7e6ff;color:#09111e;font-weight:700}button:focus-visible,input:focus-visible,a:focus-visible{outline:3px solid #82b1ff;outline-offset:3px}button:disabled{cursor:not-allowed;opacity:.45}code,pre{display:block;padding:1rem;overflow:auto;background:#070b12;border-radius:.5rem;letter-spacing:.08em}a{color:#9fc4ff}[role=alert]{color:#ffb4b4}.pin-panel{text-align:center}.pin-eyebrow{margin:0 0 .65rem;color:#87a6d5;font-size:.7rem;font-weight:800;letter-spacing:.18em}.pin-panel h2{margin:0;font-size:clamp(1.75rem,6vw,2.35rem);letter-spacing:-.04em}.pin-hint{margin:.6rem auto 1.5rem;max-width:19rem;color:#9faec2;font-size:.9rem;line-height:1.5}.pin-indicators{display:flex;justify-content:center;gap:.8rem;min-height:1rem;margin-bottom:1.7rem}.pin-dot{width:.72rem;height:.72rem;border:1px solid #5c6f8b;border-radius:999px;background:transparent;transition:transform .12s ease,background .12s ease,border-color .12s ease}.pin-dot[data-filled=true]{transform:scale(1.08);border-color:#d7e6ff;background:#d7e6ff}.pin-keypad{display:grid;grid-template-columns:repeat(3,4.2rem);justify-content:center;gap:.75rem}.pin-key{width:4.2rem;height:4.2rem;padding:0;border-color:#33435c;border-radius:999px;background:#172236;color:#f3f7fd;font-size:1.25rem;font-weight:650;box-shadow:inset 0 1px #ffffff0d}.pin-key:hover{background:#202e47;border-color:#526886}.pin-key:active{transform:scale(.96)}.pin-delete{color:#aebdd1;font-size:1.15rem}.pin-key-spacer{width:4.2rem;height:4.2rem}.pin-unlock{width:100%;margin-top:1.4rem;border-color:#d7e6ff;border-radius:.75rem;background:#d7e6ff;color:#09111e}@media(max-width:380px){main{padding:1.35rem}.pin-keypad{grid-template-columns:repeat(3,3.75rem)}.pin-key,.pin-key-spacer{width:3.75rem;height:3.75rem}}