.signin-page{color-scheme:light;--paper:#ffffff;--ink:#141a1e;--muted:#566069;--faint:#868f97;--accent:#155a7c;--copper:#a6551f;--hair:#d8dcd7;--card:#ffffff;--band:#e8ebe6;--bad:#a03030;--mono:ui-monospace,"SF Mono","SFMono-Regular",Menlo,Consolas,"Liberation Mono",monospace;--serif:Georgia,"Times New Roman","Iowan Old Style",serif;min-height:100dvh;display:grid;place-items:center;padding:1.5rem;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}.signin-card{width:100%;max-width:27rem;background:var(--card);border:1px solid var(--hair);border-top:2px solid var(--accent);border-radius:12px;padding:2.25rem 2rem}.signin-kicker{font-family:var(--mono);font-size:.66rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin:0 0 1rem;padding-bottom:.9rem;border-bottom:1px solid var(--hair)}.signin-card h1{font-family:var(--serif);font-weight:600;font-size:1.85rem;line-height:1.15;letter-spacing:-.01em;margin:0 0 .5rem}.signin-sub{margin:0 0 1.5rem;font-size:.9375rem;color:var(--muted)}.signin-form{display:flex;flex-direction:column;gap:.4rem}.signin-form label{font-family:var(--mono);font-size:.66rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-top:.5rem}.signin-form input{border:1px solid var(--hair);border-radius:8px;padding:.65rem .75rem;font-size:.95rem;font-family:inherit;background:var(--paper);color:var(--ink)}.signin-form input:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}.signin-form button{margin-top:1.1rem;padding:.7rem 1rem;background:var(--accent);color:#fff;border:1px solid var(--accent);border-radius:8px;font-family:var(--mono);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;cursor:pointer}.signin-form button:hover{filter:brightness(1.08)}.signin-form button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.signin-error{border-left:3px solid var(--bad);color:var(--bad)}.signin-error,.signin-notice{background:var(--band);border-radius:8px;padding:.65rem .8rem;font-size:.875rem}.signin-notice{border-left:3px solid var(--accent)}.signin-password{margin-top:1.35rem;font-size:.875rem;color:var(--muted)}.signin-password summary{cursor:pointer;color:var(--accent);font-weight:600}