:root{--spring-blue:#1e90ff;--action-blue:#1f6fd1;--deep-action:#1a5eb3;--blue-tint:#e8f3ff;--spark:#ffc53d;--ink:#12161f;--slate:#5a6478;--line:#e3e8f0;--mist:#f6f8fb;--card:#fff;--danger-text:#c23a3a;--danger-bg:#fdecec;--font-heading:"Unbounded", system-ui, sans-serif;--font-body:system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--action-blue:#4da8ff;--deep-action:#7cbfff;--ink:#e6ecf5;--slate:#9aa6ba;--line:#26324a;--mist:#0e1626;--card:#172238;--danger-text:#ff8a8a;--danger-bg:#3a1c22}}*{box-sizing:border-box}body{background:var(--mist);color:var(--ink);font-family:var(--font-body);margin:0;line-height:1.5}h1,h2,h3{font-family:var(--font-heading);font-weight:600}.button-primary,.button-secondary{min-height:44px;font:inherit;cursor:pointer;border-radius:10px;padding:0 20px;font-weight:600}.button-primary{background:var(--action-blue);color:#fff;border:none}.button-primary:hover:not(:disabled){background:var(--deep-action)}.button-primary:disabled{opacity:.7;cursor:progress}@media (prefers-color-scheme:dark){.button-primary{color:#0e1626}}.button-secondary{border:1px solid var(--line);background:var(--card);color:var(--ink)}.button-primary:focus-visible,.button-secondary:focus-visible{outline:3px solid var(--spring-blue);outline-offset:2px}.loading{text-align:center;color:var(--slate);padding:48px 16px}.sign-in{place-items:center;min-height:100vh;padding:16px;display:grid}.sign-in-card{border:1px solid var(--line);background:var(--card);text-align:center;border-radius:16px;width:100%;max-width:400px;padding:40px 32px}.sign-in-logo{width:100%;max-width:280px;height:auto}.logo-dark{display:none}@media (prefers-color-scheme:dark){.logo-light{display:none}.logo-dark{display:inline}}.sign-in-intro{color:var(--slate);margin:20px 0 28px}.sign-in-card .button-primary{width:100%}.sign-in-message{background:var(--danger-bg);color:var(--danger-text);text-align:left;border-radius:10px;margin:0 0 20px;padding:12px 14px}.sign-in-note{color:var(--slate);margin:12px 0 0;font-size:.875rem}.home{max-width:640px;margin:0 auto;padding:48px 16px}