:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:radial-gradient(circle at top left,rgba(57,91,140,.35),transparent 30%),radial-gradient(circle at bottom right,rgba(15,118,110,.22),transparent 25%),#07111f;color:#eef2ff}html,body{margin:0;min-height:100%}body{min-height:100vh}a{color:inherit}button,input{font:inherit}.shell{position:relative;min-height:100vh;display:grid;grid-template-columns:1.5fr 1fr;gap:24px;align-items:center;padding:40px;overflow:hidden}.hero,.panel{position:relative;z-index:1;background:#080f1cb3;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border:1px solid rgba(148,163,184,.16);border-radius:28px;box-shadow:0 24px 80px #02061773}.hero{padding:48px}.eyebrow{margin:0 0 16px;letter-spacing:.22em;text-transform:uppercase;color:#7dd3fc;font-size:.78rem;font-weight:700}h1{margin:0;font-size:clamp(3rem,6vw,5.5rem);line-height:.96;letter-spacing:-.05em;max-width:12ch}.lede{max-width:60ch;color:#cbd5e1;font-size:1.08rem;line-height:1.7;margin:20px 0 0}.signal{display:inline-flex;margin-top:28px;padding:10px 14px;border-radius:999px;background:#0ea5e91f;border:1px solid rgba(125,211,252,.18);color:#bae6fd;font-size:.92rem}.auth-card,.status-card,.profile{margin-top:28px;display:grid;gap:14px}.signup{display:flex;gap:12px;flex-wrap:wrap}.signup input,.profile input,.profile select{min-width:min(100%,320px);flex:1;padding:16px 18px;border-radius:16px;border:1px solid rgba(148,163,184,.18);background:#0f172ab3;color:#fff}.signup button,.primary,.secondary{padding:16px 22px;border:0;border-radius:16px;font-weight:700;cursor:pointer}.signup button,.primary{background:linear-gradient(135deg,#7dd3fc,#38bdf8);color:#082032}.secondary{background:#0f172ab3;color:#e2e8f0;border:1px solid rgba(148,163,184,.18);justify-self:start}.status-card{margin-top:32px;padding:20px;border-radius:20px;background:#0f172a94;border:1px solid rgba(148,163,184,.12)}.status-label{margin:0;color:#94a3b8;font-size:.85rem}.status-value{margin:0;font-size:1.15rem;font-weight:700}.hint{margin:14px 0 0;color:#94a3b8}.magic-link{padding:16px;border-radius:18px;border:1px solid rgba(125,211,252,.18);background:#0ea5e914;display:grid;gap:8px}.magic-link p{margin:0}.magic-link a{color:#7dd3fc;word-break:break-word}.panel-copy{margin:0;color:#cbd5e1;line-height:1.7}.divider{height:1px;background:#94a3b81f;margin:24px 0}.profile label{display:grid;gap:8px;color:#cbd5e1;font-size:.95rem}.profile select{-webkit-appearance:none;-moz-appearance:none;appearance:none}.toggle{display:flex;align-items:center;gap:10px}.toggle input{min-width:auto;flex:0 0 auto}.error{margin:0;color:#fca5a5}.success{margin:0;color:#86efac}.panel{padding:28px}.panel h2{margin:0 0 16px;font-size:1.1rem}.panel ul{list-style:none;padding:0;margin:0;display:grid;gap:12px}.panel li{padding:14px 16px;border-radius:16px;background:#0f172aa6;border:1px solid rgba(148,163,184,.12);color:#e2e8f0}.glow{position:absolute;inset:auto;border-radius:999px;filter:blur(80px);pointer-events:none}.glow-a{top:-12rem;left:-8rem;width:24rem;height:24rem;background:#38bdf842}.glow-b{right:-4rem;bottom:-10rem;width:22rem;height:22rem;background:#2dd4bf2e}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:900px){.shell{grid-template-columns:1fr;padding:20px}.hero{padding:28px}h1{font-size:clamp(2.6rem,12vw,4rem)}}