:root{--navy:#062a33;--red:#ed1717;--blue:#12a9cf;--ink:#102e35;--muted:#6e858b;--line:#d5e2e5}
*{box-sizing:border-box}body{margin:0;background:#e9f0f1;color:var(--ink);font-family:Arial,Helvetica,sans-serif}.app{width:min(100%,430px);min-height:100vh;margin:auto;background:#fff}
.hero{background:linear-gradient(#062a33,#041f27);color:#fff;text-align:center;padding:22px 20px 18px}.kxa-logo{display:block;width:190px;height:118px;object-fit:contain;margin:0 auto 8px;border-radius:10px}
.kicker{font-size:10px;letter-spacing:1.6px;font-weight:900;color:#76e4f4}h1{font-size:24px;line-height:1.04;margin:7px 0 10px;letter-spacing:-.7px}.state{display:inline-block;background:var(--red);border-radius:999px;padding:7px 13px;font-weight:900;font-size:12px}
.powered{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:15px;font-size:10px;color:#d4e5e8}.powered img{width:58px;height:28px;object-fit:contain}
.topbar{position:sticky;top:0;z-index:4;background:#fff;border-bottom:1px solid #e2ebed;padding:11px 14px;display:flex;justify-content:space-between;align-items:center;font-size:12px}.langs{display:flex;gap:5px}.lang{border:1px solid #cfdbde;background:#fff;border-radius:999px;padding:6px 8px;font-size:11px;font-weight:900}.lang.active{background:var(--navy);color:#fff;border-color:var(--navy)}
main{padding:16px}.screen{display:none}.screen.active{display:block}.card{border:1px solid var(--line);border-radius:17px;padding:16px;margin-bottom:13px;box-shadow:0 8px 24px rgba(9,54,64,.05)}.card.dark{background:var(--navy);color:#fff}.step{color:var(--blue);font-size:10px;letter-spacing:1.2px;font-weight:900;text-transform:uppercase}h2{font-size:22px;margin:5px 0 8px}.sub{font-size:13px;line-height:1.45;color:var(--muted)}.dark .sub{color:#c7d9dd}.notice{padding:12px;border-radius:12px;background:#f1f8fa;font-size:11px;line-height:1.45;color:#648087}
label{display:block;margin:12px 0 6px;font-size:12px;font-weight:900}input,select{width:100%;border:1px solid #c9d9dd;border-radius:11px;padding:13px 12px;background:#fff;color:var(--ink);font-size:15px}input:focus,select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(18,169,207,.11)}
.mobileRow{display:grid;grid-template-columns:52px 1fr;gap:7px}.mobileRow span{display:grid;place-items:center;border:1px solid #c9d9dd;border-radius:11px;background:#f5f8f9;font-weight:900}
.choiceGrid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.choiceGrid.three{grid-template-columns:1fr;gap:8px}.choice{margin:0;position:relative;border:1.5px solid #c8d9dd;border-radius:12px;padding:14px 10px;text-align:center;cursor:pointer}.choice input{position:absolute;opacity:0;width:1px;height:1px}.choice:has(input:checked){border-color:var(--blue);background:#eaf9fd;color:#077894}.choice span{font-size:13px;font-weight:900}
.btn{display:block;width:100%;border:0;border-radius:12px;padding:14px;margin-top:14px;background:var(--red);color:#fff;text-align:center;text-decoration:none;font-size:14px;font-weight:900;cursor:pointer}.btn.secondary{background:var(--navy)}.btn:disabled{opacity:.55;cursor:wait}.btn.wa{background:#168c4d}.hidden{display:none!important}
.progress{height:5px;background:#e2ecee;border-radius:999px;overflow:hidden;margin-bottom:14px}.progress span{display:block;height:100%;background:var(--blue);width:25%;transition:.2s}.stepScreen{display:none}.stepScreen.activeStep{display:block}.tiny{font-size:11px;line-height:1.45;color:#758b90}.check{display:flex;gap:9px;align-items:flex-start;font-weight:400;line-height:1.4}.check input{width:auto;margin-top:3px}.error{display:none;background:#fff0f0;color:#b31919;border-radius:10px;padding:10px 12px;margin-top:12px;font-size:12px;font-weight:800}
.success{text-align:center;padding:26px 16px}.tick{width:66px;height:66px;margin:0 auto 12px;border-radius:50%;background:#e8fbf0;display:grid;place-items:center;color:#118b4b;font-size:32px;font-weight:900}.regid{font-size:23px;font-weight:900;margin:10px 0}.status{display:inline-block;background:#fff1c7;color:#8e6500;border-radius:999px;padding:7px 10px;font-size:11px;font-weight:900}
footer{border-top:1px solid #e5edef;padding:15px;text-align:center;font-size:10px;color:#74898e}
@media(min-width:700px){body{padding:24px}.app{border-radius:22px;overflow:hidden;box-shadow:0 20px 55px rgba(0,0,0,.12)}}


.otpRow{display:flex;align-items:center;gap:8px;margin-top:9px}
.otpBtn{border:1px solid var(--blue);background:#eaf9fd;color:#087894;border-radius:10px;padding:10px 13px;font-size:11px;font-weight:900;cursor:pointer;white-space:nowrap}
.otpBtn:disabled{opacity:.55;cursor:wait}
.otpBtn.verify{background:var(--navy);border-color:var(--navy);color:#fff}
.verifiedBadge{display:inline-flex;align-items:center;border-radius:999px;padding:7px 10px;background:#e8f8ef;color:#0f7b43;font-size:10px;font-weight:900}
.otpBox{margin-top:8px;padding:11px;border:1px dashed #bfd5d9;border-radius:11px;background:#f8fbfc}
.otpBox label{margin-top:0}
.otpVerifyRow{display:grid;grid-template-columns:1fr auto;gap:7px}
.otpVerifyRow input{letter-spacing:5px;font-size:18px;font-weight:900;text-align:center}


.otpSendStatus{margin-top:8px;padding:9px 11px;border-radius:9px;font-size:11px;line-height:1.4;font-weight:700}
.otpSendStatus.info{display:block!important;background:#eaf8fb;color:#08738a}
.otpSendStatus.error{display:block!important;background:#fff0f0;color:#b31919}

.voiceOtpNote{
  font-size:10px;
  line-height:1.35;
  color:#5c747a;
  font-weight:700;
  flex:1;
  min-width:150px;
}
.uploadHelp{
  margin-top:8px;
  padding:10px 12px;
  border-radius:10px;
  background:#f0f8fa;
  border:1px solid #d2e5e9;
  color:#48636a;
  font-size:11px;
  line-height:1.45;
  font-weight:700;
}
@media(max-width:430px){
  .otpRow{align-items:flex-start;flex-wrap:wrap}
  .voiceOtpNote{flex-basis:calc(100% - 135px)}
}