:root{--vtk-navy:#07152B;--vtk-blue:#1668F5;--vtk-ink:#111E33;--vtk-muted:#718095;--vtk-line:#E5EBF2;--vtk-bg:#F7F9FC}
.vtk-signup,.vtk-signup *{box-sizing:border-box}
.vtk-signup{min-height:100vh;display:grid;grid-template-columns:.92fr 1.08fr;background:#fff;color:var(--vtk-ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}
.vtk-signup-form-wrap{display:grid;place-items:center;padding:46px;background:radial-gradient(circle at 50% 0%,#F2F7FF,transparent 36%),#fff}
.vtk-signup-card{width:min(560px,100%);padding:38px;border:1px solid var(--vtk-line);border-radius:22px;background:#fff;box-shadow:0 22px 65px rgba(7,21,43,.12)}
.vtk-signup-mini-logo{width:52px;height:52px;display:grid;place-items:center;border-radius:14px;margin-bottom:24px;color:#fff;background:linear-gradient(135deg,#176FF6,#0B57D0);font-weight:900;letter-spacing:-.5px}
.vtk-form-eyebrow,.vtk-eyebrow{font-size:10px;font-weight:850;letter-spacing:1.35px;text-transform:uppercase;color:#1668F5;margin-bottom:7px}
.vtk-signup-card h2{margin:0;font-size:30px;line-height:1.12;letter-spacing:-1.05px}
.vtk-lead{margin:8px 0 22px;color:var(--vtk-muted);font-size:13px;line-height:1.55}
.vtk-field{margin:13px 0}.vtk-field label{display:block;font-size:11px;font-weight:800;color:#506279;margin-bottom:6px}
.vtk-field input{width:100%;height:48px;border:1px solid #D8E1EA;border-radius:10px;padding:0 13px;outline:none;background:#fff;color:var(--vtk-ink);transition:.16s ease}
.vtk-field input:focus{border-color:#91BDFD;box-shadow:0 0 0 4px rgba(22,104,245,.08)}
.vtk-field-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.vtk-field-grid .vtk-field{margin:0 0 13px}
.vtk-password-wrap{position:relative}.vtk-password-wrap input{padding-right:62px}.vtk-password-toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:#1668F5;font-size:10px;font-weight:800;padding:7px}
.vtk-agree{display:flex;align-items:flex-start;gap:9px;margin:2px 0 16px;color:#6b7c90;font-size:10px;line-height:1.45;cursor:pointer}.vtk-agree input{margin-top:2px}
.vtk-btn{border:0;border-radius:10px;font-weight:800;height:46px;padding:0 15px;transition:.16s ease;cursor:pointer}.vtk-primary{color:#fff;background:linear-gradient(180deg,#1B72FF,#1262E7);box-shadow:0 8px 18px rgba(22,104,245,.20)}.vtk-primary:hover{transform:translateY(-1px);filter:brightness(.98)}.vtk-full{width:100%}.vtk-btn[disabled]{opacity:.7;cursor:not-allowed;transform:none}
.vtk-form-message{display:none;margin:0 0 14px;padding:10px 12px;border-radius:10px;font-size:10px;line-height:1.45}.vtk-form-message.is-error{display:block;background:#FFF0F0;color:#A73D3D;border:1px solid #F4D0D0}.vtk-form-message.is-success{display:block;background:#EAF8F2;color:#11714D;border:1px solid #CDEADE}
.vtk-login-link{text-align:center;margin-top:18px;color:#7a899b;font-size:11px}.vtk-login-link a{margin-left:4px;color:#1668F5;font-weight:850;text-decoration:none}
.vtk-hp{position:absolute!important;left:-99999px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.vtk-signup-brand{position:relative;overflow:hidden;padding:60px 66px;color:#fff;background:radial-gradient(circle at 18% 12%,rgba(22,104,245,.40),transparent 31%),radial-gradient(circle at 86% 78%,rgba(33,140,255,.18),transparent 27%),linear-gradient(145deg,#061225 0%,#07152B 52%,#0B2851 100%)}
.vtk-signup-brand:after{content:"";position:absolute;width:540px;height:540px;right:-180px;bottom:-230px;border-radius:50%;border:1px solid rgba(255,255,255,.08);box-shadow:0 0 0 90px rgba(255,255,255,.018),0 0 0 180px rgba(255,255,255,.012)}
.vtk-logo-wrap{display:flex;align-items:center;min-height:56px;position:relative;z-index:2}.vtk-brand-logo{display:block;width:150px;max-height:55px;object-fit:contain;object-position:left center}.vtk-portal-tag{margin-left:14px;padding-left:14px;border-left:1px solid rgba(255,255,255,.18);color:#A7C0DE;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:1.3px}
.vtk-signup-copy{position:relative;z-index:2;max-width:620px;margin-top:150px}.vtk-signup-copy .vtk-eyebrow{color:#70B5FF}.vtk-signup-copy h1{margin:0;max-width:590px;font-size:52px;line-height:1.04;letter-spacing:-2.3px;font-weight:850}.vtk-signup-copy p{max-width:540px;margin:22px 0 0;color:rgba(255,255,255,.70);font-size:16px;line-height:1.72}.vtk-signup-points{display:flex;gap:11px;flex-wrap:wrap;margin-top:34px}.vtk-signup-point{padding:11px 13px;border:1px solid rgba(255,255,255,.10);border-radius:11px;background:rgba(255,255,255,.05);color:#DCEAFF;font-size:10px;font-weight:750}
.vtk-signup-already{padding:24px;border:1px solid var(--vtk-line);border-radius:14px;background:#fff}
@media(max-width:900px){.vtk-signup{grid-template-columns:1fr}.vtk-signup-brand{display:none}.vtk-signup-form-wrap{min-height:100vh;padding:22px}}
@media(max-width:620px){.vtk-signup-card{padding:26px 20px;border-radius:18px}.vtk-field-grid{grid-template-columns:1fr}.vtk-signup-card h2{font-size:26px}}

/* v1.1.0 responsive/editor preview hardening */
.vtk-signup{width:100%;max-width:100%;overflow-x:hidden}
.vtk-signup-form-wrap,.vtk-signup-brand,.vtk-signup-card,.vtk-field-grid,.vtk-field{min-width:0}
.vtk-signup-card{max-width:560px;width:100%}
.vtk-signup input,.vtk-signup button,.vtk-signup a{max-width:100%}
.vtk-editor-preview .vtk-signup-form{pointer-events:auto}

@media(max-width:900px){
  .vtk-signup{grid-template-columns:1fr!important;min-height:100svh;width:100%;overflow-x:hidden}
  .vtk-signup-brand{display:none!important}
  .vtk-signup-form-wrap{width:100%;min-width:0;min-height:100svh;padding:24px 18px;place-items:center}
  .vtk-signup-card{width:100%;max-width:560px!important;min-width:0;padding:30px;border-radius:20px;margin:0 auto}
  .vtk-signup-card h2{font-size:clamp(26px,7vw,30px);line-height:1.12}
  .vtk-lead{font-size:13px;line-height:1.55}
  .vtk-field,.vtk-field input,.vtk-primary{min-width:0;max-width:100%}
}
@media(max-width:620px){
  .vtk-signup-form-wrap{padding:20px 14px}
  .vtk-signup-card{padding:26px 20px;border-radius:18px}
  .vtk-field-grid{grid-template-columns:1fr!important;gap:0}
  .vtk-field-grid .vtk-field{margin:0 0 11px}
  .vtk-signup-card h2{font-size:26px;letter-spacing:-.7px}
  .vtk-login-link,.vtk-agree{overflow-wrap:anywhere}
}
@media(max-width:480px){
  .vtk-signup-form-wrap{padding:16px 10px;place-items:center}
  .vtk-signup-card{padding:22px 17px;border-radius:16px}
  .vtk-signup-mini-logo{margin-bottom:18px}
  .vtk-lead{margin-bottom:18px}
  .vtk-field{margin:10px 0}
  .vtk-field input,.vtk-btn{min-height:46px}
  .vtk-agree{gap:8px;margin-bottom:14px}
  .vtk-login-link{font-size:10px;margin-top:15px}
}
@media(max-width:360px){
  .vtk-signup-form-wrap{padding:10px 7px}
  .vtk-signup-card{padding:19px 14px;border-radius:14px}
  .vtk-signup-card h2{font-size:24px}
  .vtk-password-wrap input{padding-right:54px}
  .vtk-password-toggle{right:5px;padding:6px;font-size:9px}
}

/* v1.5.6 required multi-select Zone / Group */
.vtk-signup .vtk-multiselect{position:relative;width:100%}
.vtk-signup .vtk-multiselect-toggle{width:100%!important;min-height:48px!important;border:1px solid #D8E1EA!important;border-radius:10px!important;background:#fff!important;color:#111E33!important;padding:0 13px!important;display:flex!important;align-items:center!important;justify-content:space-between!important;text-align:left!important;cursor:pointer!important;font:inherit!important;box-shadow:none!important;transform:none!important;filter:none!important;transition:background .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease!important}
.vtk-signup .vtk-multiselect-toggle:hover,.vtk-signup .vtk-multiselect.is-open .vtk-multiselect-toggle{background:#225ce5!important;color:#fff!important;border-color:#225ce5!important;box-shadow:0 8px 18px rgba(34,92,229,.18)!important;transform:none!important;filter:none!important}
.vtk-signup .vtk-multiselect-toggle:focus{outline:none!important;border-color:#225ce5!important;box-shadow:0 0 0 4px rgba(34,92,229,.12)!important}
.vtk-signup .vtk-ms-caret{width:24px!important;height:24px!important;min-width:24px!important;border-radius:999px!important;background:#225ce5!important;color:#fff!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;margin-left:10px!important;box-shadow:0 2px 6px rgba(34,92,229,.22)!important;transition:background .18s ease,transform .18s ease,box-shadow .18s ease!important}
.vtk-signup .vtk-ms-caret svg{display:block!important;width:14px!important;height:14px!important;overflow:visible!important}
.vtk-signup .vtk-multiselect-toggle:hover .vtk-ms-caret,.vtk-signup .vtk-multiselect.is-open .vtk-ms-caret{background:#174bbd!important;color:#fff!important}
.vtk-signup .vtk-multiselect.is-open .vtk-ms-caret{transform:rotate(180deg)!important}
.vtk-signup .vtk-multiselect-menu{position:absolute;z-index:50;left:0;right:0;top:calc(100% + 6px);display:none;padding:8px;background:#fff;border:1px solid #D8E1EA;border-radius:12px;box-shadow:0 16px 36px rgba(7,21,43,.14)}
.vtk-signup .vtk-multiselect.is-open .vtk-multiselect-menu{display:block}
.vtk-signup .vtk-ms-option{display:flex!important;align-items:center!important;gap:9px!important;margin:0!important;padding:9px 10px!important;border-radius:8px!important;font-size:13px!important;font-weight:600!important;color:#23344a!important;background:#fff!important;cursor:pointer!important;transition:background .15s ease,color .15s ease!important}
.vtk-signup .vtk-ms-option:hover{background:#225ce5!important;color:#fff!important}
.vtk-signup .vtk-ms-option input{width:16px!important;height:16px!important;min-height:0!important;margin:0!important;accent-color:#225ce5!important}
.vtk-signup .vtk-multiselect.is-invalid .vtk-multiselect-toggle{background:#fff!important;color:#111E33!important;border-color:#ef4444!important;box-shadow:0 0 0 4px rgba(239,68,68,.08)!important}