:root{--background:#f4f7f9;--surface:#fff;--foreground:#172b35;--muted:#58707c;--brand:#086d78;--brand-soft:#dff3f2;--success:#15845c}*{box-sizing:border-box}html,body{min-height:100%}body{background:radial-gradient(circle at 85% 10%, #dcefee 0, transparent 32rem), var(--background);color:var(--foreground);margin:0;font-family:Arial,Helvetica,sans-serif}.landing{place-items:center;min-height:100vh;padding:2rem;display:grid}.hero{background:color-mix(in srgb, var(--surface) 94%, transparent);border:1px solid #dce6e9;border-radius:1.5rem;width:min(100%,58rem);padding:clamp(2rem,7vw,5.5rem);box-shadow:0 1.5rem 4rem #172b351a}.brand{color:var(--brand);letter-spacing:.13em;align-items:center;gap:.7rem;margin-bottom:clamp(3rem,8vw,6rem);font-size:1rem;font-weight:800;display:flex}.brand-mark{background:var(--brand);color:#fff;letter-spacing:0;border-radius:.65rem;place-items:center;width:2.2rem;height:2.2rem;display:grid}.eyebrow{color:var(--brand);letter-spacing:.14em;text-transform:uppercase;margin:0 0 1rem;font-size:.82rem;font-weight:700}h1{letter-spacing:-.045em;max-width:45rem;margin:0;font-size:clamp(2.25rem,6vw,4.5rem);line-height:1.05}.description{max-width:40rem;color:var(--muted);margin:1.75rem 0 2.25rem;font-size:clamp(1rem,2.2vw,1.2rem);line-height:1.65}.status{background:var(--brand-soft);color:#145f5f;border-radius:999px;align-items:center;gap:.6rem;padding:.7rem 1rem;font-size:.9rem;font-weight:700;display:inline-flex}.status-dot{background:var(--success);border-radius:50%;width:.55rem;height:.55rem;box-shadow:0 0 0 .25rem #15845c21}@media (max-width:36rem){.landing{padding:1rem}.hero{border-radius:1rem;padding:2rem 1.5rem}.brand{margin-bottom:3.5rem}}.auth-shell{background:#f4f7fb;place-items:center;min-height:100vh;padding:24px;display:grid}.auth-card{background:#fff;border:1px solid #e1e7ef;border-radius:16px;width:min(100%,470px);padding:36px;box-shadow:0 12px 45px #061b3910}.auth-card h1{letter-spacing:-.025em;margin:28px 0 12px;font-size:28px;line-height:1.25}.auth-card p{line-height:1.6}.evalab-wordmark{color:#061b39;letter-spacing:-.04em;font-size:30px;font-weight:750;text-decoration:none}.identity-form{gap:18px;margin:24px 0;display:grid}.identity-form label{gap:8px;font-size:14px;font-weight:600;display:grid}.identity-form input,.identity-form select{color:#172b35;width:100%;min-width:0;font:inherit;background:#fff;border:1px solid #cfd7e2;border-radius:6px;padding:12px;font-weight:400}.identity-form input:focus,.identity-form select:focus{border-color:#1d4ed8;outline:3px solid #0ca5df50}.identity-form small{color:#64748b;font-size:12px;font-weight:400}.primary-button,.secondary-button{text-align:center;font:inherit;cursor:pointer;border-radius:7px;padding:13px 18px;font-weight:600;text-decoration:none;display:inline-block}.primary-button{color:#fff;background:#214bda;border:1px solid #214bda}.secondary-button{color:#173f78;background:#fff;border:1px solid #cbd5e1}.primary-button:disabled{opacity:.6;cursor:wait}.form-error{color:#9f1239;background:#fff1f2;border-radius:6px;padding:12px;font-size:14px}.form-success{color:#166534;background:#f0fdf4;border-radius:6px;padding:12px;font-size:14px}.muted{color:#64748b;font-size:14px;line-height:1.65}a{color:#214bda}@media (max-width:500px){.auth-card{padding:24px}}