:root{
  --brand:#0b4bb2;--brand2:#0a3887;--ink:#0f172a;--muted:#64748b;--card:#fff;--bg:#eef2f7;
  --radius:18px;--shadow:0 14px 34px rgba(2,6,23,.14);--red:#cc0d0d;--blue:#0b4bb2;
  --okbg:#e8f7f1;--okbd:#b9e8d5;--oktx:#0a664a;--errbg:#fde8e8;--errbd:#f5b5b5;--errtx:#6b1010;
  --line:#e5e7eb;
}
[data-theme="dark"]{
  --ink:#e5e7eb;--muted:#9ca3af;--card:#111827;--bg:#0f172a;--line:#253041;
  --shadow:0 16px 40px rgba(0,0,0,.35);
  --okbg:#082d22;--okbd:#0c4d39;--oktx:#9ce4c4;--errbg:#3b0f13;--errbd:#7f1d1d;--errtx:#fecaca;
}
*{box-sizing:border-box} html,body{height:100%}
body{margin:0;background:radial-gradient(1400px 700px at 50% -15%, rgba(11,75,178,.14), transparent 60%),linear-gradient(var(--bg),var(--bg));color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;display:flex;flex-direction:column;align-items:center}
.topbar{position:sticky; top:0; width:100%; z-index:40; background:linear-gradient(90deg,var(--brand),var(--brand2)); color:#fff; box-shadow:0 2px 12px rgba(0,0,0,.25)}
.topbar__inner{max-width:1280px;margin:0 auto;padding:10px 14px;display:flex;align-items:center;gap:12px}
.logo{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:#fff;border:2px solid rgba(15,23,42,.18);overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.20);flex-shrink:0}
.logo img{width:100%;height:100%;object-fit:contain;background:transparent}
.title{font-weight:900;letter-spacing:.3px;text-shadow:0 1px 0 rgba(0,0,0,.14)}
.wrap{width:100%;max-width:1280px;padding:16px}
.banner{width:100%;background:#fff7ed;border:1px solid #fed7aa;color:#7c2d12;border-radius:12px;padding:10px 14px;margin:12px 0;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow)}
[data-theme="dark"] .banner{background:#3b2a10;border-color:#7c5c1b;color:#f8d17a}
.lightbar{position:relative;height:18px;border-radius:10px;overflow:hidden;margin:6px 0 16px}
.lightbar::before,.lightbar::after{content:"";position:absolute;inset:0;animation:flash 1.05s infinite alternate;background:linear-gradient(90deg,var(--red) 50%, var(--blue) 50%)}
.lightbar::after{filter:blur(10px);opacity:.7}
@keyframes flash{0%{background:linear-gradient(90deg,var(--red) 50%, var(--blue) 50%)}100%{background:linear-gradient(90deg,var(--blue) 50%, var(--red) 50%)}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero{padding:20px 18px}
h1{margin:6px 0 0;font-size:28px}
.sub{color:var(--muted);margin:6px 0 0}
form{margin-top:14px}
.row{display:grid;gap:16px;margin-top:12px}
.two{grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:680px){.two{grid-template-columns:1fr}}
input{padding:14px 14px;border:1px solid var(--line);border-radius:12px;font-size:16px;width:100%;background:var(--card);color:var(--ink)}
input::placeholder{color:#94a3b8}
input:focus{outline:none;border-color:#93c5fd;box-shadow:0 0 0 3px rgba(11,75,178,.18)}
.field{display:grid;gap:7px}
.field-label{font-size:14px;font-weight:800;color:var(--ink)}
.field-hint{font-size:12px;line-height:1.45;color:var(--muted)}
.checkline{display:flex;align-items:flex-start;gap:11px;margin-top:14px;padding:12px 13px;border:1px solid var(--line);border-radius:12px;background:rgba(11,75,178,.05);cursor:pointer}
.checkline input[type="checkbox"]{width:20px;height:20px;min-width:20px;margin:1px 0 0;padding:0;accent-color:var(--brand);box-shadow:none}
.checkline__text{display:grid;gap:2px;line-height:1.35}
.checkline__text strong{font-size:14px;color:var(--ink)}
.checkline__text small{font-size:12px;color:var(--muted)}
.ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 18px;border:0;border-radius:999px;font-weight:800;letter-spacing:.2px;cursor:pointer;text-decoration:none;min-width:200px;justify-content:center}
.btn-primary{background:linear-gradient(180deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 12px 28px rgba(11,75,178,.28)}
.btn-ghost{background:transparent;border:1px dashed var(--line);color:var(--ink)}
.flash{margin:10px 0;padding:10px 12px;border-radius:12px;font-size:14px}
.ok{background:var(--okbg);color:var(--oktx);border:1px solid var(--okbd)}
.err{background:var(--errbg);color:var(--errtx);border:1px solid var(--errbd)}
.help-link{margin-top:10px;font-size:13px}
.help-link a{color:var(--brand);font-weight:900;text-decoration:none}
.help-link a:hover{text-decoration:underline}
.note{margin-top:10px;border:1px solid var(--line);border-radius:14px;padding:12px 14px;font-size:13px;color:var(--muted);background:rgba(11,75,178,.06)}
[data-theme="dark"] .note{background:rgba(96,165,250,.08)}
.invite-box{display:grid;gap:10px;margin-top:18px;padding:14px;border:2px solid var(--line);border-radius:14px}
.invite-box p{margin:0}
body.pl-auth .invite-box #invite_code{border:2px solid var(--pl-blue, #0b4bb2) !important}
body.pl-auth .invite-box #invite_code:focus-visible{outline:3px solid #60a5fa;outline-offset:3px}