.login-stage{
  position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;
  padding:34px 20px;
  background:
    radial-gradient(800px 560px at 12% 0%,rgba(255,77,0,.10),transparent 64%),
    radial-gradient(800px 620px at 100% 100%,rgba(47,123,255,.12),transparent 64%),
    linear-gradient(180deg,#F7FBFF,#EFF7FF);
  overflow:hidden;
}
.stage-orb{position:absolute;border-radius:50%;pointer-events:none;filter:blur(2px)}
.stage-orb--one{width:460px;height:460px;right:-160px;top:-160px;background:radial-gradient(circle,rgba(255,77,0,.18),transparent 67%)}
.stage-orb--two{width:520px;height:520px;left:-220px;bottom:-220px;background:radial-gradient(circle,rgba(47,123,255,.16),transparent 67%)}
.stage-grid{
  position:absolute;inset:0;pointer-events:none;opacity:.55;
  background-image:linear-gradient(rgba(31,41,55,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(31,41,55,.04) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(circle at center,#000,transparent 72%);
}
.login-modal{
  position:relative;z-index:2;width:100%;max-width:438px;background:rgba(255,255,255,.94);
  border:1px solid rgba(255,255,255,.9);border-radius:24px;padding:22px 26px 0;
  box-shadow:0 32px 80px rgba(31,41,55,.15);backdrop-filter:blur(18px);
}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.modal-head-spacer{display:block;width:1px;height:1px}
.modal-home{color:var(--muted);font-size:13px}
.modal-home:hover{color:var(--ink)}
.login-view h1{margin:0 0 7px;color:var(--ink);font-size:27px;line-height:1.2;letter-spacing:-.03em;text-align:center}
.view-eyebrow{margin:0 0 7px;text-align:center;color:var(--brand);font-size:9.5px;font-weight:700;letter-spacing:.18em}
.view-lead{margin:0 0 16px;text-align:center;color:var(--sub);font-size:13px;line-height:1.75}
.qr-wrap{display:flex;flex-direction:column;align-items:center;gap:9px;margin-top:4px}
.qr-frame{width:200px;height:200px;padding:9px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 12px 30px rgba(31,41,55,.08)}
.qr-frame canvas{width:100%;height:100%;display:block;border-radius:6px}
.qr-entry{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;border:1px dashed rgba(255,77,0,.35);background:linear-gradient(180deg,#FFF9F5,#fff);cursor:pointer;color:var(--ink);transition:.18s}
.qr-entry:hover{border-color:var(--brand);box-shadow:0 16px 34px rgba(255,77,0,.12)}
.qr-entry-icon{width:54px;height:54px;border-radius:16px;background:var(--green-soft);color:var(--green);display:flex;align-items:center;justify-content:center}
.qr-entry strong{font-size:14px}
.qr-entry small{color:var(--muted);font-size:11.5px}
.qr-status{display:inline-flex;align-items:center;gap:5px;color:var(--green);font-size:10px}
.qr-status i{width:5px;height:5px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(12,138,74,.1)}
.qr-refresh{display:block;margin:9px auto 0;border:0;background:transparent;color:var(--sub);font-size:10.5px;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.qr-refresh:hover{color:var(--brand)}
.qr-hint{margin:7px 0 0;text-align:center;color:var(--muted);font-size:12px}
.other-divider{display:flex;align-items:center;gap:10px;margin:17px 0 11px;color:#A8B6C6;font-size:11px}
.other-divider:before,.other-divider:after{content:"";height:1px;flex:1;background:var(--line)}
.other-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
.other-btn{height:38px;display:flex;align-items:center;justify-content:center;gap:5px;border:1px solid var(--line);border-radius:9px;background:#FBFDFF;color:var(--sub);font:inherit;font-size:13px;cursor:pointer;transition:.16s}
.other-btn:hover{border-color:rgba(255,77,0,.28);color:var(--ink);background:#FFF9F5}
.other-btn svg{flex:none;opacity:.8}
.modal-register{margin:6px 0 0;text-align:center;font-size:12px;color:var(--muted)}
.modal-register a{color:var(--brand);font-weight:600}
.modal-legal{margin:11px 0 0;text-align:center;color:#A2B0C0;font-size:12px;line-height:1.75}
.modal-legal a{color:var(--sub);border-bottom:1px solid rgba(31,41,55,.14)}
.modal-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:16px;padding:12px 0 14px;border-top:1px solid var(--line);color:#A0AFBF;font-size:11.5px}
.back-link{margin:0 0 12px;border:0;background:transparent;color:var(--sub);font-size:12px;padding:0;cursor:pointer}
.back-link:hover{color:var(--brand)}
.field{display:block;margin-bottom:12px}
.field>span{display:block;margin-bottom:6px;color:var(--sub);font-size:13.5px;font-weight:600}
.input-wrap{height:44px;display:flex;align-items:center;gap:8px;padding:0 11px;border:1px solid var(--line);border-radius:9px;background:#fff;transition:.18s}
.input-wrap:focus-within{border-color:rgba(255,77,0,.55);box-shadow:0 0 0 3px rgba(255,77,0,.09)}
.input-wrap input{min-width:0;flex:1;border:0;outline:none;background:transparent;color:var(--ink);font-size:15px}
.input-wrap input::placeholder{color:#A8B6C6}
.prefix{padding-right:7px;border-right:1px solid var(--line);color:var(--sub);font-size:13px}
.code-row{display:flex;gap:7px}
.code-row .input-wrap{flex:1}
.send{flex:none;width:104px;border:1px solid rgba(255,77,0,.28);border-radius:9px;background:var(--brand-soft);color:var(--brand-dark);font-size:13px;font-weight:700;cursor:pointer}
.send:disabled{opacity:.55;cursor:default}
.primary{width:100%;height:45px;margin-top:3px;border:0;border-radius:9px;cursor:pointer;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-size:14px;font-weight:800;letter-spacing:.03em;box-shadow:0 10px 24px var(--brand-shadow);transition:.18s}
.primary:hover{transform:translateY(-1px)}
.primary:disabled{opacity:.6;cursor:default;transform:none}
.row-between{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:9px}
.text-link{color:var(--sub);font-size:13px}
.text-link:hover{color:var(--brand)}
.error{display:none;margin:8px 0 0;padding:7px 9px;border-radius:7px;background:var(--red-soft);color:var(--red);font-size:10.5px;line-height:1.55}
.error.show{display:block}
.login-view[hidden]{display:none}
@media(max-width:520px){
  .login-stage{padding:18px 12px}
  .login-modal{padding:18px 18px 0;border-radius:18px}
  .modal-brand small{display:none}
  .qr-frame{width:182px;height:182px}
  .other-grid{grid-template-columns:1fr}
  .other-btn{height:36px}
  .modal-foot{font-size:8.5px}
}