@font-face{font-family:"Public Sans";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/public-sans-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Public Sans";font-style:normal;font-weight:500;font-display:swap;src:url("../fonts/public-sans-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Public Sans";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/public-sans-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Public Sans";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/public-sans-latin-700-normal.woff2") format("woff2")}

:root{
  --bg:#f1f3f6;--surface:#ffffff;--ink:#1c2330;--muted:#5d6676;--line:#d9dee6;
  --accent:#1f3a5f;--accent-soft:#e2e9f2;--gold:#a67c1f;--gold-soft:#f5ecd6;--danger:#a63232;--danger-soft:#f8e4e4;
  --radius-lg:18px;--radius-md:10px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#111720;--surface:#1a222e;--ink:#e8ecf2;--muted:#9aa5b6;--line:#2d3848;
    --accent:#5b86bd;--accent-soft:#1f2f45;--gold:#d8b45a;--gold-soft:#3a2f16;--danger:#e47a7a;--danger-soft:#3a2222;
  }
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:"Public Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.55;font-size:15px;
  min-height:100vh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);
}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

.brand{
  background:radial-gradient(circle at 20% 15%,rgba(255,255,255,.14) 0 90px,transparent 91px),
             radial-gradient(circle at 90% 85%,rgba(255,255,255,.1) 0 150px,transparent 151px),
             linear-gradient(135deg,#1f3a5f,#2f5a8f 65%,#a67c1f);
  color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between;gap:32px;
}
.logo{width:50px;height:50px;border-radius:15px;background:rgba(255,255,255,.18);display:grid;place-items:center;font-weight:700;font-size:18px}
.brand h1{font-size:34px;line-height:1.2;max-width:420px}
.brand p.lead{margin-top:14px;max-width:420px;opacity:.9}
.points{list-style:none;display:grid;gap:14px}
.points li{display:flex;gap:12px;align-items:center}
.points svg{width:22px;height:22px;flex:none;padding:4px;border-radius:50%;background:rgba(255,255,255,.2)}
.brand small{opacity:.8}

.panel{display:grid;place-items:center;padding:32px 20px}
.box{width:min(420px,100%)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 28px}
.view[hidden]{display:none}
h2{font-size:24px;line-height:1.25}
.sub{color:var(--muted);margin:6px 0 20px}
.sub b{color:var(--ink)}
.field{display:grid;gap:6px;margin-bottom:14px}
.field label{font-size:13.5px;font-weight:600}
.field input[type=email],.field input[type=password],.field input[type=text]{
  width:100%;border:1px solid var(--line);border-radius:var(--radius-md);
  background:var(--bg);padding:12px 14px;
}
.row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:2px 0 16px}
.check{display:flex;gap:8px;align-items:center;font-size:14px}
.check input{width:17px;height:17px;accent-color:var(--accent)}
.link{background:none;border:0;color:var(--accent);font-weight:600;padding:0;text-decoration:none}
.link:hover{text-decoration:underline}
.link:disabled{color:var(--muted);cursor:not-allowed;text-decoration:none}
.btn{width:100%;border:0;border-radius:var(--radius-md);padding:13px 20px;font-weight:600;background:var(--accent);color:#fff}
.btn:hover{filter:brightness(1.1)}
.btn:disabled{opacity:.6;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line);margin-top:10px}
.err{background:var(--danger-soft);color:var(--danger);border-radius:var(--radius-md);padding:10px 14px;font-size:14px;margin-bottom:14px}
.note{background:var(--accent-soft);color:var(--accent);border-radius:var(--radius-md);padding:10px 14px;font-size:14px;margin-bottom:16px}
.err[hidden],.note[hidden]{display:none}
.otp{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-bottom:16px}
.otp input{
  width:100%;aspect-ratio:1/1.15;text-align:center;font-size:22px;font-weight:700;
  border:1px solid var(--line);border-radius:var(--radius-md);background:var(--bg);padding:0;
}
.otp input:focus{border-color:var(--accent);outline:2px solid var(--accent-soft)}
.otp.shake{animation:shake .35s}
@keyframes shake{20%,60%{transform:translateX(-6px)}40%,80%{transform:translateX(6px)}}
.meter{height:6px;border-radius:99px;background:var(--line);overflow:hidden;margin-top:6px}
.meter span{display:block;height:100%;width:0;transition:width .2s,background .2s}
.hint{font-size:12.5px;color:var(--muted)}
.center{text-align:center}
.round{width:64px;height:64px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin:0 auto 14px}
.round svg{width:30px;height:30px}
.spin{width:26px;height:26px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:sp .8s linear infinite;margin:18px auto 0}
@keyframes sp{to{transform:rotate(360deg)}}
.foot{margin-top:18px;text-align:center;color:var(--muted);font-size:13.5px}
details.demo{margin-top:14px;font-size:13px;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius-md);padding:10px 14px}
details.demo summary{cursor:pointer;font-weight:600}
details.demo p{margin-top:6px}
@media (max-width:860px){
  body{grid-template-columns:1fr}
  .brand{padding:22px 20px;gap:0}
  .brand h1,.brand p.lead,.points,.brand small{display:none}
  .brand .logo{width:42px;height:42px;font-size:16px}
  .panel{padding:20px 14px 32px;align-items:start}
  .card{padding:24px 20px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}