*{box-sizing:border-box}
[hidden]{display:none!important}
:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;color:#f1f5f9;background:#040711}
body{margin:0;min-height:100svh;display:grid;place-items:center;padding:32px 16px;background:radial-gradient(ellipse at 0 0,#2563eb20,transparent 50%),radial-gradient(ellipse at 100% 100%,#4f46e520,transparent 50%),radial-gradient(#1e293b66 1px,transparent 1px);background-size:auto,auto,24px 24px}
main{width:100%;max-width:430px;padding:36px;border-radius:16px;background:#0d1322f5;box-shadow:0 0 0 1px #ffffff12,0 25px 50px -12px #000b,0 0 80px -20px #2563eb26}
.brand{display:flex;align-items:center;gap:10px;margin-bottom:24px;color:#cbd5e1;font-size:14px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.brand-mark{width:32px;height:32px;display:grid;place-items:center;border-radius:8px;background:linear-gradient(45deg,#2563eb,#6366f1);box-shadow:0 5px 15px #2563eb40;color:white}
svg{width:20px;height:20px;flex-shrink:0}
.brand-mark svg{width:18px;height:18px}
header{margin-bottom:28px}h1{font-size:28px;line-height:1.25;letter-spacing:-.025em;margin:0 0 8px;font-weight:700}
p{line-height:1.6}#description{font-size:14px;color:#94a3b8;margin:0}
form{display:grid;gap:20px}label{display:block;font-size:14px;font-weight:500;color:#cbd5e1;margin-bottom:8px}
.field-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.field-heading a{font-size:12px}
.input-wrap{position:relative}.input-wrap>svg{position:absolute;left:14px;top:14px;pointer-events:none;color:#94a3b8}.input-wrap:focus-within>svg{color:#60a5fa}
input{width:100%;min-height:48px;padding:12px 14px;border:1px solid #334155;border-radius:12px;background:#070b14;color:#f1f5f9;font:inherit;font-size:16px;transition:border-color .15s,box-shadow .15s}
.input-wrap input{padding-left:44px}#password{padding-right:48px}input::placeholder{color:#94a3b8}input:hover{border-color:#475569}input:focus{outline:none;border-color:#60a5fa;box-shadow:0 0 0 3px #2563eb33}
input:-webkit-autofill{-webkit-box-shadow:0 0 0 40px #070b14 inset;-webkit-text-fill-color:#f1f5f9}
button{font:inherit;cursor:pointer}.password-toggle{position:absolute;right:0;top:0;width:48px;height:48px;border:0;background:transparent;display:grid;place-items:center;color:#94a3b8;border-radius:12px}.password-toggle:hover,.password-toggle[aria-pressed=true]{color:#f1f5f9}
#challenge:empty{display:none}#challenge{min-width:0}
#submit{width:100%;min-height:48px;border:0;border-radius:12px;padding:14px 16px;font-size:14px;font-weight:600;color:white;background:linear-gradient(100deg,#2563eb,#1d4ed8);box-shadow:0 8px 20px #2563eb26;transition:filter .15s}
#submit:hover:not(:disabled){filter:brightness(1.12)}#submit:disabled{opacity:.55;cursor:not-allowed}
a{color:#93c5fd;text-decoration:none}a:hover{text-decoration:underline}button:focus-visible,a:focus-visible{outline:2px solid #60a5fa;outline-offset:4px}
#message:empty{display:none}#message{margin:0 0 20px;padding:14px;border:1px solid #f8717155;background:#ef444419;color:#fca5a5;border-radius:12px;font-size:14px;overflow-wrap:anywhere;white-space:pre-wrap}#message[data-state=success]{border-color:#34d39955;background:#10b98119;color:#6ee7b7}
footer{border-top:1px solid #1e293b;margin-top:28px;padding-top:24px;display:grid;gap:12px;font-size:12px;line-height:1.6;color:#94a3b8}
@media(max-width:480px){body{padding:24px 12px}main{padding:24px 18px}h1{font-size:24px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

#result-actions{display:grid;gap:12px;margin:24px 0}.primary-action,.secondary-action{display:flex;align-items:center;justify-content:center;min-height:48px;border-radius:12px;padding:12px 16px;font-size:14px;font-weight:600;text-align:center}.primary-action{background:#2563eb;color:white}.secondary-action{border:1px solid #334155;background:transparent;color:#cbd5e1}.secondary-action:disabled{opacity:.5;cursor:wait}#retry-request{display:block;margin-top:20px;font-size:14px}#title:focus{outline:none}