:root{--paper:#f4f8f9;--ink:#12303a;--muted:#5d7480;--line:#d6e2e6;--brand:#0f5c73;--brand-soft:#e1f0f4;--white:#fff;--red:#a23b3b;--amber:#9a6a00;--green:#2f7a45;--radius:14px;--shadow:0 8px 30px #12303a0f}*{box-sizing:border-box}body{color:var(--ink);background:var(--paper);-webkit-text-size-adjust:100%;margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;font-size:16px;line-height:1.5}button,input,textarea,select{font:inherit;color:inherit}button,a{touch-action:manipulation;-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0}button:disabled{opacity:.55;cursor:wait}a{color:var(--brand)}:focus-visible{outline-offset:2px;outline:3px solid #3aa3c2}h1,h2,h3,p{margin:0}h1{letter-spacing:-.02em;font-size:28px;line-height:1.15}h2{font-size:20px;line-height:1.25}h3{font-size:17px}.app-shell{max-width:720px;margin:0 auto;padding:0 16px 96px}.topbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;min-height:60px;margin-bottom:20px;display:flex}.brand{color:var(--ink);letter-spacing:-.02em;font-size:20px;font-weight:800;text-decoration:none}.brand span{color:var(--brand)}.pilot{letter-spacing:1.4px;border:1px solid var(--line);color:var(--muted);border-radius:99px;padding:3px 8px;font-size:10px;font-weight:800}.muted{color:var(--muted)}.stack{gap:16px;display:grid}.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.signin-card{gap:14px;max-width:440px;margin:48px auto 0;display:grid}.button{background:var(--brand);color:#fff;border-radius:12px;justify-content:center;align-items:center;gap:8px;width:100%;min-height:48px;padding:12px 18px;font-weight:650;text-decoration:none;display:inline-flex}.button.secondary{background:var(--white);color:var(--ink);border:1px solid var(--line)}.button.small{width:auto;min-height:40px;padding:8px 14px;font-size:14px}.text-link{color:var(--muted);text-underline-offset:3px;background:0 0;padding:10px 4px;font-size:14px;text-decoration:underline}.field{gap:6px;font-size:14px;font-weight:600;display:grid}.field input,.field select,.field textarea{border:1px solid var(--line);background:var(--white);border-radius:10px;width:100%;min-height:48px;padding:10px 12px;font-size:16px;font-weight:400}.field textarea{resize:vertical;min-height:96px}.field small{color:var(--muted);font-weight:400}form{gap:14px;display:grid}.notice{background:var(--brand-soft);border-radius:10px;padding:12px 14px;font-size:15px}.notice.error{color:var(--red);background:#f8e4e4}.signin-providers{gap:10px;display:grid}.signin-divider{text-align:center;color:var(--muted);font-size:13px}.hero-note{color:var(--muted);font-size:13px}.list{gap:10px;margin:0;padding:0;list-style:none;display:grid}.row{justify-content:space-between;align-items:center;gap:12px;display:flex}.badge{background:var(--brand-soft);color:var(--brand);border-radius:99px;padding:2px 9px;font-size:12px;font-weight:700}.badge.warn{color:var(--amber);background:#fbf0d6}.badge.off{color:var(--red);background:#f1e1e1}.two{gap:14px;display:grid}@media (min-width:640px){.app-shell{padding:0 24px 96px}h1{font-size:34px}.two{grid-template-columns:1fr 1fr}.button{width:auto}}