:root{
  --efc-purple:#6a2cff;
  --efc-green:#00c39a;
  --efc-text:#111;
  --efc-muted:#5f6368;
  --efc-border:#e6e6ea;
  --efc-bg:#ffffff;
}
.efc-wrap{display:flex;justify-content:center;padding:24px 12px;}
.efc-card{width:100%;max-width:620px;background:var(--efc-bg);border:1px solid var(--efc-border);border-radius:14px;box-shadow:0 10px 30px rgba(0,0,0,.06);padding:22px;}
.efc-header{margin-bottom:14px;}
.efc-brand{display:flex;align-items:center;gap:10px;margin-bottom:10px;}
.efc-brand__name{font-weight:800;line-height:1.05;color:var(--efc-purple);font-size:18px;}
.efc-brand__name span{display:inline-block;margin-top:2px;}
.efc-brand__dot{width:18px;height:18px;border:2px solid var(--efc-purple);border-radius:50%;position:relative;}
.efc-brand__dot:after{content:'';position:absolute;width:6px;height:6px;background:var(--efc-purple);border-radius:50%;right:2px;bottom:2px;}
.efc-title{font-size:44px;line-height:1.02;margin:0 0 12px;color:var(--efc-text);font-weight:900;}
.efc-bullets{list-style:none;padding:0;margin:0 0 10px;}
.efc-bullets li{display:flex;align-items:flex-start;gap:10px;color:var(--efc-text);font-weight:600;margin:8px 0;}
.efc-bullets li:before{content:'✓';display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:999px;background:rgba(106,44,255,.12);color:var(--efc-purple);font-weight:900;}
.efc-progress{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:10px 0 16px;}
.efc-progress__bar{flex:1;height:8px;background:#f0f1f3;border-radius:999px;overflow:hidden;}
.efc-progress__bar span{display:block;height:100%;width:0;background:var(--efc-purple);border-radius:999px;transition:width .25s ease;}
.efc-progress__text{font-size:12px;color:var(--efc-muted);white-space:nowrap;}
.efc-form h3{margin:10px 0 12px;font-size:22px;}
.efc-field{margin:12px 0;}
.efc-label{display:block;font-weight:700;margin:0 0 6px;color:var(--efc-text);}
.efc-input-group{display:flex;align-items:center;border:1px solid var(--efc-border);border-radius:10px;overflow:hidden;background:#fff;}
.efc-prefix{padding:12px 14px;font-weight:800;color:var(--efc-text);background:#f7f7fb;border-right:1px solid var(--efc-border);}
.efc-input-group input{border:0;outline:0;padding:12px 14px;font-size:18px;width:100%;}
.efc-form input, .efc-form select, .efc-form textarea{
  width:100%;padding:11px 12px;border:1px solid var(--efc-border);border-radius:10px;font-size:16px;outline:0;
}
.efc-form input:focus, .efc-form select:focus, .efc-form textarea:focus{
  border-color:rgba(106,44,255,.6);box-shadow:0 0 0 3px rgba(106,44,255,.12);
}
.efc-radio-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;}
.efc-radio-grid label{display:flex;gap:10px;align-items:center;padding:10px 12px;border:1px solid var(--efc-border);border-radius:10px;cursor:pointer;font-weight:700;background:#fff;}
.efc-radio-grid input{width:auto;}
.efc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
.efc-col-2{grid-column:1 / -1;}
.efc-actions{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:14px;}
.efc-btn{appearance:none;border:1px solid var(--efc-border);background:#fff;color:var(--efc-text);padding:12px 14px;border-radius:12px;font-weight:800;cursor:pointer;}
.efc-btn:disabled{opacity:.6;cursor:not-allowed;}
.efc-btn--primary{background:var(--efc-green);border-color:var(--efc-green);color:#06281f;}
.efc-btn--ghost{background:#f7f7fb;}
.efc-fineprint{font-size:12px;line-height:1.4;color:var(--efc-muted);margin:14px 0 0;}
.efc-error{color:#b42318;font-weight:700;font-size:12px;margin-top:6px;}
.efc-hint{font-size:12px;color:var(--efc-muted);margin-top:6px;}
.efc-input-row{display:flex;gap:10px;align-items:center;}
.efc-input-row input{flex:1;}
.efc-step{display:none;}
.efc-step.is-active{display:block;}
.efc-disclaimer{border:1px solid var(--efc-border);background:#fbfbfe;border-radius:12px;padding:14px;}
.efc-disclaimer p{margin:0 0 10px;color:var(--efc-text);line-height:1.5;}
.efc-check{display:flex;gap:10px;align-items:flex-start;font-weight:800;}
.efc-check input{width:auto;margin-top:3px;}
.efc-result{margin-top:12px;padding:12px;border-radius:12px;background:#f0fdf4;border:1px solid #bbf7d0;font-weight:800;}
.efc-result.is-error{background:#fef2f2;border-color:#fecaca;}
.efc-lookup-confirm{margin-top:10px;padding:12px;border:1px dashed rgba(106,44,255,.35);border-radius:12px;background:#fbf9ff;}
@media (max-width:640px){
  .efc-title{font-size:36px;}
  .efc-grid{grid-template-columns:1fr;}
  .efc-radio-grid{grid-template-columns:1fr;}
  .efc-input-row{flex-direction:column;align-items:stretch;}
}