:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#0f172a;background:#f4f7fb}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 12% 5%,rgba(37,99,235,.18),transparent 34rem),linear-gradient(135deg,#f8fbff,#edf3fa)}.login-layout{width:min(1060px,calc(100% - 36px));min-height:100vh;margin:auto;display:grid;grid-template-columns:1.2fr .8fr;gap:70px;align-items:center}.login-intro h1{max-width:650px;margin:10px 0 18px;font-size:clamp(38px,6vw,68px);line-height:1;letter-spacing:-.055em}.login-intro p{max-width:600px;color:#64748b;font-size:19px;line-height:1.6}.eyebrow,.section-kicker{display:block;color:#1d4ed8;font-size:11px;font-weight:850;letter-spacing:.14em;text-transform:uppercase}.login-card{padding:34px;border:1px solid rgba(203,213,225,.9);border-radius:24px;background:rgba(255,255,255,.97);box-shadow:0 24px 70px rgba(15,23,42,.12)}.brand-mark{display:grid;width:50px;height:50px;margin-bottom:24px;place-items:center;border-radius:15px;background:#1d4ed8;color:#fff;font-size:25px;font-weight:900}.login-card h2{margin:7px 0 8px;font-size:28px;letter-spacing:-.03em}.login-help{margin:0 0 22px;color:#64748b;line-height:1.5}.login-card label{display:block;margin:0 0 16px}.login-card label span{display:block;margin-bottom:7px;color:#475569;font-size:12px;font-weight:800}.login-card input{width:100%;height:48px;padding:0 13px;border:1px solid #cbd5e1;border-radius:12px;font:inherit;outline:0}.login-card input:focus{border-color:#3b82f6;box-shadow:0 0 0 3px rgba(59,130,246,.15)}.login-card button{width:100%;height:49px;margin-top:4px;border:0;border-radius:12px;background:#1d4ed8;color:#fff;font:inherit;font-weight:850;cursor:pointer}.login-card button:hover{background:#153eaa}.login-error{padding:11px 12px;border:1px solid #fecaca;border-radius:10px;background:#fff1f2;color:#b91c1c;font-size:13px}.secure-note{margin:18px 0 0;color:#94a3b8;font-size:11px;text-align:center}@media(max-width:800px){.login-layout{grid-template-columns:1fr;gap:28px;padding:42px 0}.login-intro h1{font-size:42px}.login-intro p{font-size:16px}.login-card{padding:26px}}