:root{--bg:#f6f7f9;--surface:#fff;--text:#1b1f24;--muted:#5c6470;--line:#d9dde3;--primary:#0b5fff;--primary-text:#fff;--error-bg:#fdecec;--error-text:#8a1c1c;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#111418;--surface:#1a1f26;--text:#e8ebef;--muted:#9aa3ad;--line:#2b323b;--primary:#4d8cff;--primary-text:#0b1020;--error-bg:#3a1a1a;--error-text:#ffb4b4}}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{color:var(--text);background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.5}h1{margin:0 0 .75rem;font-size:1.5rem}p{margin:0 0 1rem}a{color:var(--primary)}.muted{color:var(--muted)}.shell{flex-direction:column;min-height:100vh;display:flex}.shell__header{background:var(--surface);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:1rem;padding:.75rem 1.25rem;display:flex}.shell__brand{color:var(--text);font-weight:700;text-decoration:none}.shell__nav{align-items:center;gap:1rem;display:flex}.shell__user{color:var(--muted)}.shell__main{flex:1;width:100%;max-width:64rem;margin:0 auto;padding:1.5rem 1.25rem}.card{background:var(--surface);border:1px solid var(--line);border-radius:.5rem;padding:1.5rem}.card--center{text-align:center;max-width:28rem;margin:10vh auto 0}.button{border:1px solid var(--line);background:var(--surface);color:var(--text);font:inherit;cursor:pointer;border-radius:.375rem;padding:.5rem 1rem;text-decoration:none;display:inline-block}.button--primary{background:var(--primary);border-color:var(--primary);color:var(--primary-text)}.button--quiet{color:var(--muted);background:0 0;border-color:#0000}.button:disabled{opacity:.6;cursor:default}.notice{border-radius:.375rem;padding:.75rem 1rem}.notice--error{background:var(--error-bg);color:var(--error-text)}