:root{--navy:#071b3a;--ink:#10264a;--muted:#64748b;--sky:#f5f9ff;--aqua:#17c8bb;--aqua-dark:#07988e;--gold:#f7c75d;--line:#dfe8f2;--danger:#c53b4b}*{box-sizing:border-box}body{margin:0;background:var(--sky);color:var(--ink);font-family:Inter,Segoe UI,Arial,sans-serif}.auth-layout{display:grid;min-height:100vh;grid-template-columns:minmax(320px,1.05fr) minmax(410px,.95fr)}.brand-panel{position:relative;overflow:hidden;padding:48px clamp(32px,6vw,96px);background:radial-gradient(circle at 18% 76%,#104779 0,transparent 34%),linear-gradient(145deg,#061831 0%,#092751 72%,#0d3965 100%);color:white;display:flex;flex-direction:column}.brand-panel:after{content:"";position:absolute;width:620px;height:620px;border:1px solid rgba(75,230,214,.18);border-radius:50%;right:-280px;bottom:-315px;box-shadow:0 0 0 60px rgba(75,230,214,.035),0 0 0 130px rgba(75,230,214,.025)}.brand{position:relative;z-index:1;color:white;text-decoration:none;font-size:20px;font-weight:800;letter-spacing:-.6px}.brand span:not(.brand-mark){color:var(--aqua)}.brand-mark{display:inline-grid;place-items:center;width:31px;height:31px;margin-right:8px;border-radius:9px;background:linear-gradient(135deg,var(--aqua),#5be2d8);color:var(--navy);font-size:16px}.brand-copy{max-width:600px;margin:auto 0 54px;position:relative;z-index:1}.eyebrow{margin:0 0 17px;font-size:11px;font-weight:800;letter-spacing:1.6px;color:#89a6ca}.eyebrow.accent{color:var(--aqua)}h1,h2{letter-spacing:-1.9px;line-height:1.06}h1{margin:0;font-size:clamp(42px,5vw,68px);max-width:620px}h1 em{color:var(--aqua);font-style:normal}h1+p{max-width:490px;color:#c5d6ee;font-size:18px;line-height:1.65}.signal-card{z-index:1;position:relative;display:grid;grid-template-columns:auto 1fr;gap:12px;max-width:466px;padding:20px 22px;border:1px solid rgba(184,222,246,.18);background:rgba(255,255,255,.07);border-radius:16px;backdrop-filter:blur(12px);font-size:14px}.pulse{width:10px;height:10px;margin-top:3px;border-radius:50%;background:var(--aqua);box-shadow:0 0 0 6px rgba(23,200,187,.13)}.signal-grid{grid-column:2;display:flex;gap:9px;flex-wrap:wrap}.signal-grid b{font-size:11px;font-weight:700;padding:5px 8px;border-radius:7px;background:rgba(255,255,255,.1);color:#d3e4fa}.access-panel{display:grid;place-items:center;padding:48px 28px;background:white}.access-wrap{width:min(100%,438px)}h2{margin:0;font-size:37px}.subcopy{margin:14px 0 30px;color:var(--muted);line-height:1.5}.access-form{display:grid;gap:18px}label{display:grid;gap:8px;font-size:13px;font-weight:700}.field-hint{justify-self:end;margin-top:-24px;color:var(--muted);font-size:11px;font-weight:500}input{width:100%;padding:14px 15px;border:1px solid var(--line);border-radius:10px;outline:0;color:var(--ink);font:inherit;font-size:15px;transition:.15s}input:focus{border-color:var(--aqua);box-shadow:0 0 0 4px rgba(23,200,187,.12)}.primary-button{border:0;border-radius:10px;margin-top:7px;padding:15px 17px;background:var(--aqua);color:#04202f;font:inherit;font-weight:800;font-size:15px;cursor:pointer;transition:.15s}.primary-button:hover{background:#35d6ca;transform:translateY(-1px)}.primary-button:disabled{opacity:.65;cursor:wait}.primary-button span{float:right;font-size:20px;line-height:14px}.switch-copy,.privacy-copy{color:var(--muted);font-size:13px}.switch-copy{margin:25px 0 0}.text-button{border:0;padding:0;background:transparent;color:var(--aqua-dark);font:inherit;font-weight:800;cursor:pointer}.privacy-copy{margin-top:32px;padding-top:22px;border-top:1px solid var(--line);font-size:11px;line-height:1.55}.notice{padding:12px 14px;margin-bottom:18px;border-radius:9px;font-size:13px;line-height:1.45;background:#fff4f5;color:var(--danger);border:1px solid #ffd8dc}.notice.success{color:#087568;background:#effdf9;border-color:#b9f4e9}@media(max-width:780px){.auth-layout{grid-template-columns:1fr}.brand-panel{min-height:315px;padding:28px}.brand-copy{margin:52px 0 22px}.brand-copy h1{font-size:39px}.brand-copy h1+p,.signal-card{display:none}.access-panel{padding:38px 24px 50px}h2{font-size:32px}}