:root{--ink:#16181d;--muted:#6b7280;--line:#d8dbe0;--ground:#f6f7f9;--accent:#1f6feb;--bad:#b42318;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--ink:#e6e8ec;--muted:#9aa1ac;--line:#333842;--ground:#15171b;--accent:#6aa2ff;--bad:#ff8a80}}*{box-sizing:border-box}body{background:var(--ground);color:var(--ink);margin:0;font:16px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}.app{max-width:72rem;margin:0 auto;padding:1rem}.narrow{max-width:26rem;margin:3rem auto}.stack{flex-direction:column;gap:1rem;display:flex}.card{background:color-mix(in srgb, var(--ground) 60%, white 40%);border:1px solid var(--line);border-radius:10px;padding:1.5rem}@media (prefers-color-scheme:dark){.card{background:color-mix(in srgb, var(--ground) 70%, black 30%)}}h1{margin:0;font-size:1.4rem}label{flex-direction:column;gap:.35rem;font-weight:600;display:flex}input{font:inherit;border:1px solid var(--line);background:var(--ground);color:var(--ink);border-radius:6px;padding:.55rem .7rem}input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}button{font:inherit;background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:6px;min-height:2.75rem;padding:.6rem 1rem;font-weight:600}button:disabled{opacity:.6;cursor:default}a{color:var(--accent)}.muted{color:var(--muted);margin:0;font-size:.9rem;font-weight:400}.error{color:var(--bad);margin:0}