/* BIV Tickets — checkout modal */
.bt-modal{position:fixed;inset:0;z-index:10050;display:flex;align-items:center;justify-content:center;padding:24px;visibility:hidden;opacity:0;transition:opacity .28s ease,visibility 0s linear .28s}
.bt-modal.is-open{visibility:visible;opacity:1;transition:opacity .28s ease}
.bt-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.78);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.bt-dialog{position:relative;display:flex;flex-direction:column;width:min(1180px,100%);max-height:calc(100vh - 48px);max-height:calc(100dvh - 48px);background:#0c0c0c;border:1px solid rgba(255,255,255,.12);border-radius:24px;overflow:hidden;box-shadow:0 40px 120px rgba(0,0,0,.6);transform:translateY(18px) scale(.985);transition:transform .35s cubic-bezier(.2,.8,.2,1);outline:none;color:#fff;font-family:"Manrope",Arial,sans-serif}
.bt-modal.is-open .bt-dialog{transform:none}
body.bt-open{overflow:hidden}

.bt-head{display:flex;align-items:center;gap:18px;padding:24px 30px;background:var(--orange,#ff9d00);color:#050505}
.bt-head-copy{flex:1;min-width:0}
.bt-head small{display:block;font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;opacity:.72}
.bt-head h2{margin:4px 0 0;font-family:"Space Grotesk",sans-serif;font-size:clamp(24px,3.2vw,42px);line-height:1;letter-spacing:-.04em;font-weight:700}
.bt-close{flex:none;width:46px;height:46px;border-radius:50%;border:0;background:rgba(5,5,5,.14);color:#050505;display:grid;place-items:center;cursor:pointer;transition:background .2s,transform .2s}
.bt-close:hover{background:#050505;color:var(--orange,#ff9d00);transform:rotate(90deg)}
.bt-close svg{width:20px;height:20px}
.bt-timer{flex:none;display:flex;flex-direction:column;align-items:flex-end;line-height:1.1;padding:7px 14px;border-radius:14px;background:rgba(5,5,5,.12)}
.bt-timer span{font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;opacity:.7}
.bt-timer strong{font-family:"Space Grotesk",sans-serif;font-size:20px;font-variant-numeric:tabular-nums}
.bt-timer[hidden]{display:none}
.bt-timer.is-low{background:#050505;color:var(--orange,#ff9d00)}

.bt-steps{display:flex;gap:10px 26px;flex-wrap:wrap;list-style:none;margin:0;padding:16px 30px;border-bottom:1px solid rgba(255,255,255,.1);font-size:14px;color:#8a8a8a}
.bt-steps li{display:flex;align-items:center;gap:9px;font-weight:600}
.bt-steps li+li:before{content:"›";margin-right:16px;color:#555;font-size:18px}
.bt-step-dot{width:18px;height:18px;border-radius:50%;border:1.5px solid #5d5d5d;display:inline-grid;place-items:center;font-size:10px}
.bt-steps li.is-active{color:#fff}
.bt-steps li.is-active .bt-step-dot{border-color:var(--orange,#ff9d00);background:var(--orange,#ff9d00);box-shadow:0 0 0 4px rgba(255,157,0,.18)}
.bt-steps li.is-done{color:#cfcfcf}
.bt-steps li.is-done .bt-step-dot{border-color:var(--orange,#ff9d00);color:var(--orange,#ff9d00)}
.bt-steps li.is-done .bt-step-dot:after{content:"✓"}

.bt-body{flex:1;min-height:260px;overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#333 transparent}
.bt-grid{display:grid;grid-template-columns:minmax(0,1fr) 400px;min-height:100%;background:linear-gradient(90deg,transparent calc(100% - 401px),rgba(255,255,255,.08) calc(100% - 401px) calc(100% - 400px),#141414 calc(100% - 400px))}
.bt-main{padding:30px 34px 40px}
.bt-side{padding:30px 30px 40px;position:sticky;top:0;align-self:start}
.bt-sec-head{margin:0 0 14px;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.1)}
.bt-sec-head h3,.bt-side h3{margin:0;font-family:"Space Grotesk",sans-serif;font-size:22px;font-weight:600;letter-spacing:-.02em}
.bt-sec-head p{margin:6px 0 0;color:#9a9a9a;font-size:13px}
.bt-att-head{margin-top:36px}

.bt-loading{display:flex;align-items:center;justify-content:center;gap:12px;min-height:280px;color:#a5a5a5;font-size:14px}
.bt-loading span,.bt-spinner{width:22px;height:22px;border-radius:50%;border:2px solid rgba(255,255,255,.18);border-top-color:var(--orange,#ff9d00);animation:bt-spin .8s linear infinite;display:inline-block}
@keyframes bt-spin{to{transform:rotate(360deg)}}

.bt-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 6px}
.bt-tabs button{height:36px;padding:0 15px;border-radius:999px;border:1px solid rgba(255,255,255,.16);background:none;color:#cfcfcf;font-weight:700;font-size:12px;cursor:pointer}
.bt-tabs button.is-active{background:#fff;color:#050505;border-color:#fff}

.bt-ticket{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px 22px;padding:22px 0;border-bottom:1px solid rgba(255,255,255,.1);transition:background .2s}
.bt-ticket.is-picked .bt-ticket-copy h4{color:var(--orange,#ff9d00)}
.bt-ticket.is-off{opacity:.62}
.bt-ticket h4{margin:0;font-family:"Space Grotesk",sans-serif;font-size:22px;font-weight:600;letter-spacing:-.02em;line-height:1.2;transition:color .2s}
.bt-ticket-meta{margin:5px 0 0;color:var(--orange,#ff9d00);font-size:12px;font-weight:700;letter-spacing:.04em}
.bt-ticket-desc{margin:8px 0 0;color:#a9a9a9;font-size:14px;line-height:1.55;max-width:540px}
.bt-badge{display:inline-block;margin:0 0 8px;padding:4px 10px;border-radius:999px;background:rgba(255,157,0,.14);color:var(--orange,#ff9d00);font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.bt-ticket-flags{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.bt-ticket-flags:empty{display:none}
.bt-flag{padding:4px 9px;border-radius:7px;background:#1c1c1c;color:#bdbdbd;font-size:11px;font-weight:700}
.bt-flag.hot{background:rgba(255,92,56,.14);color:#ff8a6b}
.bt-flag.off{background:#262626;color:#fff}
.bt-ticket-buy{display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.bt-price{text-align:right;line-height:1.1}
.bt-price s{display:block;color:#777;font-size:13px}
.bt-price strong{font-family:"Space Grotesk",sans-serif;font-size:22px}
.bt-price small{display:block;color:#8b8b8b;font-size:11px;margin-top:3px}
.bt-qty{display:inline-grid;grid-template-columns:44px 52px 44px;height:42px;border:1px solid rgba(255,255,255,.22);border-radius:12px;overflow:hidden}
.bt-qty button{border:0;background:none;color:#fff;font-size:20px;cursor:pointer;transition:background .15s}
.bt-qty button:hover:not(:disabled){background:var(--orange,#ff9d00);color:#050505}
.bt-qty button:disabled{color:#4b4b4b;cursor:not-allowed}
.bt-qty output{display:grid;place-items:center;border-left:1px solid rgba(255,255,255,.18);border-right:1px solid rgba(255,255,255,.18);font-weight:800;font-size:16px}
.bt-waitlist{grid-column:1/-1}

.bt-promo h3{margin-bottom:14px!important}
.bt-promo-form{display:flex;border:1px solid rgba(255,255,255,.18);border-radius:12px;overflow:hidden;background:#0c0c0c}
.bt-promo-form input{flex:1;min-width:0;height:48px;border:0;background:none;color:#fff;padding:0 14px;font:600 14px "Manrope",sans-serif;letter-spacing:.06em;text-transform:uppercase;outline:none}
.bt-promo-form button{border:0;background:var(--orange,#ff9d00);color:#050505;font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:12px;padding:0 18px;cursor:pointer}
.bt-promo-msg{min-height:18px;margin:8px 0 0;font-size:12px;color:#9a9a9a}
.bt-promo-msg.ok{color:#6fdc8c}.bt-promo-msg.err{color:#ff8a6b}
.bt-order-title{margin-top:26px!important;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.1)}
.bt-summary{padding-top:6px}
.bt-summary-empty{display:flex;flex-direction:column;align-items:center;text-align:center;color:#6f6f6f;padding:30px 10px}
.bt-summary-empty svg{width:120px;height:120px;color:#4a4a4a}
.bt-summary-empty p{margin:10px 0 0;font-size:13px}
.bt-sum-row{display:flex;justify-content:space-between;gap:16px;padding:9px 0;font-size:14px}
.bt-sum-row em{font-style:normal;color:#8d8d8d}
.bt-sum-row.muted{color:#a9a9a9;font-size:13px;padding:6px 0}
.bt-sum-row.good{color:#6fdc8c;font-size:13px}
.bt-sum-totals{margin-top:10px;padding-top:10px;border-top:1px dashed rgba(255,255,255,.14)}
.bt-sum-total{display:flex;justify-content:space-between;align-items:baseline;margin-top:10px;padding-top:12px;border-top:1px solid rgba(255,255,255,.14);font-family:"Space Grotesk",sans-serif;font-size:22px;font-weight:700}
.bt-sum-error{color:#ff8a6b;font-size:12px;margin:10px 0 0}
.bt-sum-promo{margin:12px 0 0;font-size:12px;color:#6fdc8c}
.bt-shimmer{font-size:14px;color:#8a8a8a;animation:bt-pulse 1.1s ease-in-out infinite}
@keyframes bt-pulse{50%{opacity:.4}}
.bt-edit{margin-top:16px}

.bt-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px;margin-top:16px}
.bt-field{display:flex;flex-direction:column;gap:7px;min-width:0}
.bt-field.full{grid-column:1/-1}
.bt-field label{font-size:12px;font-weight:700;letter-spacing:.04em;color:#cfcfcf}
.bt-field label i{color:var(--orange,#ff9d00);font-style:normal}
.bt-field input,.bt-field select,.bt-field textarea{width:100%;height:48px;padding:0 14px;border-radius:12px;border:1px solid rgba(255,255,255,.16);background:#121212;color:#fff;font:500 15px "Manrope",sans-serif;outline:none;transition:border-color .2s,box-shadow .2s}
.bt-field textarea{height:auto;padding:12px 14px;resize:vertical}
.bt-field select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,#999 50%),linear-gradient(135deg,#999 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 15px) 21px;background-size:5px 5px;background-repeat:no-repeat}
.bt-field input:focus,.bt-field select:focus,.bt-field textarea:focus{border-color:var(--orange,#ff9d00);box-shadow:0 0 0 3px rgba(255,157,0,.15)}
.bt-field small{color:#878787;font-size:11px}
.bt-field.has-error input,.bt-field.has-error select,.bt-field.has-error textarea{border-color:#ff6a4d}
.bt-field.has-error label{color:#ff8a6b}
.bt-check.has-error span{color:#ff8a6b}
.bt-choices{display:flex;flex-wrap:wrap;gap:8px}
.bt-choices label{display:flex;align-items:center;gap:8px;padding:10px 13px;border:1px solid rgba(255,255,255,.16);border-radius:10px;font-size:14px;cursor:pointer}
.bt-choices input,.bt-check input{accent-color:var(--orange,#ff9d00);width:17px;height:17px;flex:none}
.bt-check{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:#d2d2d2;cursor:pointer;line-height:1.45}
.bt-check a{color:var(--orange,#ff9d00);text-decoration:underline}
.bt-gst{margin-top:20px;padding:16px 18px;border:1px dashed rgba(255,255,255,.16);border-radius:14px}
.bt-attendee{margin:16px 0 0;padding:18px 20px 20px;border:1px solid rgba(255,255,255,.12);border-radius:16px;background:#101010}
.bt-attendee legend{padding:0 8px;font-weight:700;font-size:14px;display:flex;gap:10px;align-items:center}
.bt-attendee legend span{padding:3px 9px;border-radius:999px;background:var(--orange,#ff9d00);color:#050505;font-size:11px;font-weight:800;letter-spacing:.05em}
.bt-same{margin-top:4px}
.bt-att-fields[data-same="1"]:empty{display:none}
.bt-consent{display:grid;gap:12px;margin-top:26px}
.bt-form-error{color:#ff8a6b;font-size:13px;min-height:18px;margin:14px 0 0}

.bt-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 30px;border-top:1px solid rgba(255,255,255,.1);background:#0c0c0c}
.bt-foot:empty{display:none}
.bt-foot-end{display:flex;align-items:center;gap:16px;margin-left:auto}
.bt-foot-total{text-align:right;line-height:1.1}
.bt-foot-total small{display:block;color:#8d8d8d;font-size:11px;font-weight:700}
.bt-foot-total strong{font-family:"Space Grotesk",sans-serif;font-size:22px}
.bt-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 26px;border-radius:999px;border:1px solid rgba(255,255,255,.22);background:none;color:#fff;font:800 13px "Manrope",sans-serif;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;text-decoration:none;transition:background .2s,color .2s,border-color .2s,opacity .2s}
.bt-btn.primary{background:var(--orange,#ff9d00);border-color:var(--orange,#ff9d00);color:#050505}
.bt-btn.primary:hover:not(:disabled){background:#fff;border-color:#fff}
.bt-btn.ghost:hover{border-color:#fff}
.bt-btn:disabled{opacity:.38;cursor:not-allowed}
.bt-btn.sm{min-height:42px;padding:0 16px;font-size:11px}
.bt-link{border:0;background:none;color:#a9a9a9;font:600 13px "Manrope",sans-serif;text-decoration:underline;text-underline-offset:3px;cursor:pointer;padding:0}
.bt-link:hover{color:var(--orange,#ff9d00)}
.bt-secure{color:#8b8b8b;font-size:12px}
.bt-test{padding:5px 10px;border-radius:8px;background:#3a2a00;color:#ffcf66;font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.bt-small{color:#8d8d8d;font-size:12px;line-height:1.5}

.bt-inline-form{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.bt-inline-form input{flex:1;min-width:160px;height:44px;padding:0 13px;border-radius:11px;border:1px solid rgba(255,255,255,.16);background:#121212;color:#fff;font:500 14px "Manrope",sans-serif;outline:none}
.bt-inline-form input:focus{border-color:var(--orange,#ff9d00)}
.bt-mini-msg{margin:8px 0 0;font-size:13px;color:#a9a9a9}.bt-mini-msg.ok{color:#6fdc8c}.bt-mini-msg.err{color:#ff8a6b}
.bt-resend{max-width:560px;margin:0 auto;padding:60px 30px}
.bt-resend h3{font-family:"Space Grotesk",sans-serif;font-size:28px;margin:0 0 8px}
.bt-resend p{color:#a9a9a9}

.bt-empty-state{max-width:560px;margin:0 auto;padding:70px 30px;text-align:center}
.bt-empty-state.small{padding:30px 0;text-align:left;color:#a9a9a9}
.bt-empty-state h3{font-family:"Space Grotesk",sans-serif;font-size:26px;margin:16px 0 8px}
.bt-empty-state p{color:#a9a9a9;line-height:1.6}
.bt-empty-icon{width:56px;height:56px;margin:auto;border-radius:50%;display:grid;place-items:center;background:rgba(255,157,0,.14);color:var(--orange,#ff9d00);font:800 24px "Space Grotesk",sans-serif}

.bt-overlay{position:absolute;inset:0;z-index:5;display:none;align-items:center;justify-content:center;text-align:center;background:rgba(8,8,8,.86);backdrop-filter:blur(3px)}
.bt-overlay.show{display:flex}
.bt-overlay p{margin:16px 0 0;color:#ddd;font-weight:600}
.bt-overlay .bt-spinner{width:38px;height:38px;border-width:3px}
.bt-toast{position:absolute;left:50%;bottom:92px;z-index:6;max-width:min(560px,calc(100% - 32px));transform:translate(-50%,20px);opacity:0;pointer-events:none;padding:13px 18px;border-radius:12px;background:#fff;color:#050505;font-weight:700;font-size:13px;box-shadow:0 20px 50px rgba(0,0,0,.4);transition:opacity .25s,transform .25s}
.bt-toast.show{opacity:1;transform:translate(-50%,0)}

.bt-confirm{max-width:760px;margin:0 auto;padding:44px 30px 30px;text-align:center}
.bt-confirm-icon{width:76px;height:76px;margin:auto;border-radius:50%;display:grid;place-items:center;background:var(--orange,#ff9d00);color:#050505;animation:bt-pop .5s cubic-bezier(.2,1.6,.4,1)}
.bt-confirm-icon svg{width:38px;height:38px}
@keyframes bt-pop{from{transform:scale(.4);opacity:0}}
.bt-confirm h3{font-family:"Space Grotesk",sans-serif;font-size:clamp(30px,4vw,44px);letter-spacing:-.04em;margin:20px 0 8px}
.bt-confirm-msg{color:#b9b9b9;max-width:560px;margin:0 auto;line-height:1.6}
.bt-confirm-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:28px 0 18px;text-align:left}
.bt-confirm-meta div{padding:14px 16px;border-radius:14px;background:#151515;border:1px solid rgba(255,255,255,.08);min-width:0}
.bt-confirm-meta small{display:block;color:#8d8d8d;font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.bt-confirm-meta strong{display:block;margin-top:4px;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bt-confirm-tickets{display:grid;gap:8px;text-align:left}
.bt-confirm-ticket{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 18px;border-radius:14px;border:1px solid rgba(255,255,255,.12);transition:border-color .2s}
.bt-confirm-ticket:hover{border-color:var(--orange,#ff9d00)}
.bt-confirm-ticket small{display:block;color:var(--orange,#ff9d00);font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.bt-confirm-ticket strong{display:block;font-size:16px;margin-top:2px}
.bt-confirm-ticket em{display:block;color:#8d8d8d;font-style:normal;font-size:12px;margin-top:2px}
.bt-confirm-ticket code{font:800 14px "Courier New",monospace;letter-spacing:.14em;color:#fff;background:#1a1a1a;padding:7px 10px;border-radius:8px}
.bt-confirm-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:26px}

.biv-zoho-hidden-launcher{position:fixed!important;left:-9999px!important;top:-9999px!important}

@media (max-width:980px){
  .bt-grid{grid-template-columns:1fr;background:none}
  .bt-side{position:static;background:#141414;border-top:1px solid rgba(255,255,255,.08)}
}
@media (max-width:720px){
  .bt-modal{padding:0}
  .bt-dialog{width:100%;max-height:100vh;max-height:100dvh;height:100dvh;border-radius:0;border:0}
  .bt-head{padding:16px 16px 16px 18px;gap:12px}
  .bt-head small{font-size:9px}
  .bt-close{width:40px;height:40px}
  .bt-timer{padding:5px 10px}.bt-timer strong{font-size:16px}
  .bt-steps{padding:12px 16px;gap:6px 14px;font-size:12px}
  .bt-steps li+li:before{margin-right:8px}
  .bt-main,.bt-side{padding:20px 16px 26px}
  .bt-ticket{grid-template-columns:1fr;gap:14px}
  .bt-ticket-buy{flex-direction:row;align-items:center;justify-content:space-between}
  .bt-price{text-align:left}
  .bt-fields{grid-template-columns:1fr}
  .bt-foot{padding:12px 16px calc(12px + env(safe-area-inset-bottom));flex-wrap:wrap}
  .bt-foot>.bt-link{order:3;width:100%;text-align:center}
  .bt-foot-end{flex:1;justify-content:space-between;gap:10px}
  .bt-foot>.bt-btn.ghost{padding:0 16px}
  .bt-test{font-size:9px;padding:4px 7px}
  .bt-secure{display:none}
  .bt-btn{min-height:48px;padding:0 20px}
  .bt-confirm{padding:30px 16px}
  .bt-confirm-meta{grid-template-columns:1fr}
  .bt-toast{bottom:120px}
}
@media (max-width:520px){
  .bt-steps li:not(.is-active){font-size:0;gap:0}
  .bt-steps li+li:before{font-size:16px}
  .bt-head h2{font-size:24px}
}
@media (prefers-reduced-motion:reduce){.bt-modal,.bt-dialog,.bt-confirm-icon{transition:none;animation:none}}

/* ---------------- Payment method chooser ---------------- */
.bt-methods{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.bt-method{display:flex;align-items:center;gap:14px;padding:16px;border:1px solid rgba(255,255,255,.16);border-radius:14px;cursor:pointer;transition:border-color .2s,background .2s}
.bt-method input{position:absolute;opacity:0;pointer-events:none}
.bt-method.is-on{border-color:var(--orange,#ff9d00);background:rgba(255,157,0,.07)}
.bt-method-ic{flex:none;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:#1a1a1a;color:var(--orange,#ff9d00);font:800 18px "Space Grotesk",sans-serif}
.bt-method.is-on .bt-method-ic{background:var(--orange,#ff9d00);color:#050505}
.bt-method strong{display:block;font-size:15px}
.bt-method small{display:block;color:#9a9a9a;font-size:12px;margin-top:3px;line-height:1.4}

/* ---------------- UPI QR payment screen ---------------- */
.bt-upi{display:grid;grid-template-columns:minmax(300px,420px) minmax(0,1fr);gap:40px;align-items:start;max-width:1040px;margin:0 auto;padding:34px 34px 40px;perspective:1200px}
.bt-upi-card{background:#fff;color:#0a0a0a;border-radius:24px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.06);transform-origin:50% 0}
.bt-upi-card-head{display:flex;justify-content:space-between;align-items:center;padding:14px 22px;background:#050505;color:#fff;font-size:11px;font-weight:800;letter-spacing:.2em;text-transform:uppercase}
.bt-upi-card-head b{font:900 italic 18px/1 "Space Grotesk",sans-serif;letter-spacing:.02em;color:var(--orange,#ff9d00)}
.bt-upi-payee{padding:18px 22px 6px;text-align:center}
.bt-upi-payee small{display:block;color:#7a7a7a;font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.bt-upi-payee strong{display:block;margin-top:4px;font:700 17px/1.3 "Space Grotesk",sans-serif;text-transform:uppercase;letter-spacing:.01em}
.bt-upi-vpa{margin-top:8px;border:1px solid #e3e0da;background:#f7f5f1;border-radius:999px;padding:5px 12px;font:600 12px "Manrope",sans-serif;color:#333;cursor:pointer}
.bt-upi-vpa i{font-style:normal;color:#9a6a00;margin-left:6px;font-weight:800}
.bt-upi-frame{position:relative;width:min(82%,290px);aspect-ratio:1;margin:14px auto 10px;padding:12px}
.bt-upi-qr{position:relative;width:100%;height:100%}
.bt-upi-qr svg,.bt-upi-img{display:block;width:100%;height:100%;object-fit:contain}
.bt-upi-logo{position:absolute;left:50%;top:50%;width:21%;aspect-ratio:1;transform:translate(-50%,-50%);display:grid;place-items:center;background:#050505;border-radius:22%;border:4px solid #fff;box-shadow:0 2px 8px rgba(0,0,0,.25)}
.bt-upi-logo img{width:76%;height:auto}
.bt-upi-frame .c{position:absolute;width:30px;height:30px;border:3px solid var(--orange,#ff9d00)}
.bt-upi-frame .tl{left:0;top:0;border-right:0;border-bottom:0;border-top-left-radius:10px}
.bt-upi-frame .tr{right:0;top:0;border-left:0;border-bottom:0;border-top-right-radius:10px}
.bt-upi-frame .bl{left:0;bottom:0;border-right:0;border-top:0;border-bottom-left-radius:10px}
.bt-upi-frame .br{right:0;bottom:0;border-left:0;border-top:0;border-bottom-right-radius:10px}
.bt-upi-laser{position:absolute;left:8%;right:8%;top:10%;height:2px;border-radius:2px;background:linear-gradient(90deg,transparent,var(--orange,#ff9d00) 20%,#ffd28a 50%,var(--orange,#ff9d00) 80%,transparent);box-shadow:0 0 14px 3px rgba(255,157,0,.55);opacity:0;animation:bt-laser 2.6s ease-in-out 1.4s infinite}
@keyframes bt-laser{0%{top:9%;opacity:0}8%{opacity:1}50%{top:89%;opacity:1}58%{opacity:1}100%{top:9%;opacity:0}}
.bt-upi-apps{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;padding:4px 18px 14px}
.bt-upi-apps span{padding:4px 9px;border-radius:999px;background:#f3f1ec;color:#555;font:700 10px "Manrope",sans-serif;letter-spacing:.04em}
.bt-upi-card-actions{display:flex;gap:8px;justify-content:center;padding:14px 18px 18px;border-top:1px dashed #e6e2da}
.bt-upi-card-actions .bt-btn.ghost{color:#0a0a0a;border-color:#d8d4cc;min-height:40px}
.bt-upi-card-actions .bt-btn.ghost:hover{border-color:#0a0a0a}
.bt-upi-open{min-height:44px}
.bt-upi-side{padding-top:6px}
.bt-upi-amount small{display:block;color:#9a9a9a;font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.bt-upi-amount strong{display:block;margin:6px 0 6px;font:700 clamp(44px,5vw,64px)/1 "Space Grotesk",sans-serif;letter-spacing:-.04em;color:#fff;font-variant-numeric:tabular-nums}
.bt-upi-amount span{color:#a9a9a9;font-size:13px}
.bt-upi-amount b{color:#fff}
.bt-upi-steps{list-style:none;margin:26px 0 18px;padding:0;display:grid;gap:4px}
.bt-upi-steps li{display:flex;gap:14px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08);opacity:.55;transition:opacity .4s}
.bt-upi-steps li.is-on{opacity:1}
.bt-upi-steps li>span{flex:none;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;border:1.5px solid rgba(255,255,255,.3);font:800 12px "Manrope",sans-serif;transition:background .3s,border-color .3s,color .3s}
.bt-upi-steps li.is-on>span{background:var(--orange,#ff9d00);border-color:var(--orange,#ff9d00);color:#050505}
.bt-upi-steps strong{display:block;font-size:15px}
.bt-upi-steps small{display:block;color:#9a9a9a;font-size:12px;margin-top:2px;line-height:1.45}
.bt-upi-wait{display:flex;align-items:center;gap:6px;color:#cfcfcf;font-size:13px;font-weight:600;margin:4px 0 14px}
.bt-upi-wait i{width:7px;height:7px;border-radius:50%;background:var(--orange,#ff9d00);animation:bt-dot 1.2s ease-in-out infinite}
.bt-upi-wait i:nth-child(2){animation-delay:.18s}.bt-upi-wait i:nth-child(3){animation-delay:.36s;margin-right:6px}
@keyframes bt-dot{0%,80%,100%{transform:scale(.55);opacity:.4}40%{transform:scale(1);opacity:1}}
.bt-upi-form .bt-field input{font-size:18px;letter-spacing:.12em;font-weight:700}
.bt-upi-drop{display:flex;align-items:center;justify-content:center;min-height:52px;margin-top:10px;border:1.5px dashed rgba(255,255,255,.22);border-radius:12px;color:#a9a9a9;font-size:13px;cursor:pointer;transition:border-color .2s,color .2s;position:relative}
.bt-upi-drop:hover,.bt-upi-drop.has-file{border-color:var(--orange,#ff9d00);color:#fff}
.bt-upi-drop input{position:absolute;inset:0;opacity:0;cursor:pointer}
.bt-upi-drop i{color:var(--orange,#ff9d00);font-style:normal}
.bt-upi-note{margin-top:14px}

/* entrance choreography */
.bt-upi.is-enter .bt-upi-card{animation:bt-card-in .85s cubic-bezier(.2,.9,.25,1) both}
.bt-upi.is-enter .bt-upi-qr{animation:bt-qr-in 1s cubic-bezier(.3,.8,.3,1) .35s both}
.bt-upi.is-enter .bt-upi-logo{animation:bt-logo-in .5s cubic-bezier(.3,1.6,.5,1) 1.05s both}
.bt-upi.is-enter .bt-upi-frame .c{animation:bt-corner-in .6s cubic-bezier(.3,1.3,.5,1) .7s both}
.bt-upi.is-enter .bt-upi-side>*{animation:bt-rise .6s ease both}
.bt-upi.is-enter .bt-upi-side>*:nth-child(2){animation-delay:.12s}.bt-upi.is-enter .bt-upi-side>*:nth-child(3){animation-delay:.2s}.bt-upi.is-enter .bt-upi-side>*:nth-child(4){animation-delay:.28s}.bt-upi.is-enter .bt-upi-side>*:nth-child(5){animation-delay:.36s}
.bt-upi.is-enter .bt-upi-steps li{animation:bt-rise .5s ease both}
.bt-upi.is-enter .bt-upi-steps li:nth-child(2){animation-delay:.5s}.bt-upi.is-enter .bt-upi-steps li:nth-child(3){animation-delay:.62s}
.bt-upi-frame .c{animation:bt-breathe 2.6s ease-in-out 1.4s infinite}
@keyframes bt-card-in{from{opacity:0;transform:translateY(40px) rotateX(14deg) scale(.94)}to{opacity:1;transform:none}}
@keyframes bt-qr-in{from{clip-path:inset(50% 50% 50% 50% round 12px);filter:blur(8px);opacity:.2}to{clip-path:inset(0 0 0 0 round 0);filter:blur(0);opacity:1}}
@keyframes bt-logo-in{from{transform:translate(-50%,-50%) scale(0) rotate(-20deg)}to{transform:translate(-50%,-50%) scale(1)}}
@keyframes bt-corner-in{from{opacity:0;transform:scale(1.6)}to{opacity:1;transform:none}}
@keyframes bt-breathe{0%,100%{opacity:1}50%{opacity:.45}}
@keyframes bt-rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* submitted */
.bt-done-mark{width:84px;height:84px;margin:auto}
.bt-done-mark svg{width:100%;height:100%;stroke:var(--orange,#ff9d00);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.bt-done-mark circle{stroke-dasharray:151;stroke-dashoffset:151;animation:bt-draw .7s ease forwards}
.bt-done-mark path{stroke-dasharray:40;stroke-dashoffset:40;animation:bt-draw .45s ease .6s forwards}
@keyframes bt-draw{to{stroke-dashoffset:0}}
.bt-verifying{display:flex !important;align-items:center;gap:8px;color:#ffcf66}
.bt-verifying i{width:8px;height:8px;border-radius:50%;background:#ffcf66;animation:bt-dot 1.2s ease-in-out infinite}

@media (max-width:900px){
  .bt-upi{grid-template-columns:1fr;gap:26px;padding:20px 16px 28px}
  .bt-upi-card{max-width:420px;width:100%;margin:0 auto}
  .bt-methods{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){.bt-upi *,.bt-done-mark *{animation:none !important}.bt-upi-laser{display:none}}

/* ---------------- Fixed Razorpay QR + 60s countdown ---------------- */
.bt-single-note{margin:14px 0 0;padding:10px 14px;border-radius:10px;background:#151515;color:#a9a9a9;font-size:12px;border:1px solid rgba(255,255,255,.08)}
.bt-upi.is-fixed{grid-template-columns:minmax(280px,380px) minmax(0,1fr)}
.bt-upi-fixed-card{background:#f6f8fc}
.bt-upi-fixed-img{position:relative;line-height:0}
.bt-upi-fixed-img img{display:block;width:100%;height:auto}
.bt-qr-zone{position:absolute;left:11.2%;top:41%;width:77.4%;height:46.8%;pointer-events:none}
.bt-qr-zone .c{position:absolute;width:26px;height:26px;border:3px solid var(--orange,#ff9d00)}
.bt-qr-zone .tl{left:-8px;top:-8px;border-right:0;border-bottom:0;border-top-left-radius:9px}
.bt-qr-zone .tr{right:-8px;top:-8px;border-left:0;border-bottom:0;border-top-right-radius:9px}
.bt-qr-zone .bl{left:-8px;bottom:-8px;border-right:0;border-top:0;border-bottom-left-radius:9px}
.bt-qr-zone .br{right:-8px;bottom:-8px;border-left:0;border-top:0;border-bottom-right-radius:9px}
.bt-qr-zone .c{animation:bt-breathe 2.6s ease-in-out 1.4s infinite}
.bt-qr-zone .bt-upi-laser{left:2%;right:2%}
.bt-upi.is-enter .bt-qr-zone .c{animation:bt-corner-in .6s cubic-bezier(.3,1.3,.5,1) .7s both,bt-breathe 2.6s ease-in-out 1.4s infinite}
.bt-upi.is-enter .bt-upi-fixed-img img{animation:bt-qr-in 1s cubic-bezier(.3,.8,.3,1) .3s both}
.bt-qr-closed{position:absolute;inset:0;display:grid;place-items:center;opacity:0;pointer-events:none;background:rgba(246,248,252,.6);backdrop-filter:blur(2px);transition:opacity .5s ease}
.bt-qr-closed span{padding:10px 18px;border-radius:999px;background:#050505;color:#fff;font:800 12px "Manrope",sans-serif;letter-spacing:.14em;text-transform:uppercase;transform:scale(.8);transition:transform .5s cubic-bezier(.3,1.5,.5,1)}
.bt-upi-fixed-card.is-expired .bt-upi-fixed-img img{filter:blur(14px) grayscale(1);transform:scale(.94);opacity:.35;transition:filter .8s ease,transform .8s ease,opacity .8s ease}
.bt-upi-fixed-card.is-expired .bt-qr-zone{opacity:0;transition:opacity .4s}
.bt-upi-fixed-card.is-expired .bt-qr-closed{opacity:1}
.bt-upi-fixed-card.is-expired .bt-qr-closed span{transform:none}
.bt-upi-fixed-card.is-expired .bt-upi-card-actions{opacity:.3;pointer-events:none}
.bt-upi-fixed-foot{padding:14px 20px 4px;text-align:center;line-height:1.35;color:#0a0a0a}
.bt-upi-fixed-foot small{display:block;color:#7a7a7a;font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.bt-upi-fixed-foot strong{display:block;margin-top:3px;font:700 15px "Space Grotesk",sans-serif;text-transform:uppercase}
.bt-upi-fixed-foot .bt-upi-card-actions{margin-top:12px;padding:12px 0 14px}

.bt-timer-ring{position:relative;width:132px;height:132px;margin:0 0 6px}
.bt-timer-ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.bt-timer-ring circle{fill:none;stroke-width:7}
.bt-timer-ring .trk{stroke:rgba(255,255,255,.1)}
.bt-timer-ring .bar{stroke:var(--orange,#ff9d00);stroke-linecap:round;transition:stroke .3s;filter:drop-shadow(0 0 6px rgba(255,157,0,.45))}
.bt-timer-num{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1}
.bt-timer-num strong{font:700 42px "Space Grotesk",sans-serif;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.bt-timer-num span{margin-top:4px;color:#9a9a9a;font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.bt-timer-ring.is-low .bar{stroke:#ff5a3c;filter:drop-shadow(0 0 8px rgba(255,90,60,.6))}
.bt-timer-ring.is-low .bt-timer-num strong{color:#ff7a5c;animation:bt-tickpulse 1s ease-in-out infinite}
@keyframes bt-tickpulse{50%{transform:scale(1.12)}}
.bt-timer-cap{margin:0 0 22px;color:#cfcfcf;font-size:14px}
.bt-timer-cap b{color:#fff}
.bt-upi.is-fixed .bt-upi-amount strong{font-size:clamp(38px,4.4vw,54px)}
.bt-upi.is-fixed .bt-upi-steps{margin:20px 0 14px}
@media (max-width:900px){
  .bt-upi.is-fixed{grid-template-columns:1fr}
  .bt-upi.is-fixed .bt-upi-side{display:grid;grid-template-columns:auto 1fr;gap:4px 18px;align-items:center}
  .bt-upi.is-fixed .bt-timer-ring{width:96px;height:96px;grid-row:span 2}
  .bt-upi.is-fixed .bt-timer-num strong{font-size:30px}
  .bt-upi.is-fixed .bt-timer-cap{margin:0}
  .bt-upi.is-fixed .bt-upi-amount,.bt-upi.is-fixed .bt-upi-steps,.bt-upi.is-fixed .bt-upi-form{grid-column:1/-1}
  .bt-upi-fixed-card{max-width:380px;margin:0 auto}
}

.bt-upi-phone-pay{padding:16px 16px 12px;text-align:center;background:#050505}
.bt-upi-phone-pay .bt-btn{width:100%}
.bt-upi-phone-pay small{display:block;margin-top:8px;color:#9a9a9a;font-size:11px}
.bt-upi-fixed-card.is-expired .bt-upi-phone-pay{opacity:.3;pointer-events:none}

/* Searchable dropdowns, phone & PIN code styles live in biv-fields.css */
.bt-fields[hidden],#btGstFields[hidden]{display:none!important}

/* Zoho registration form step */
.bt-steps li[hidden]{display:none!important}
.bt-zf{max-width:880px;margin:0 auto}
.bt-zf-status{display:flex;align-items:center;gap:10px;margin:0 0 14px;padding:11px 14px;border-radius:12px;background:#151515;border:1px solid rgba(255,255,255,.1);font-size:13px;color:#bdbdbd}
.bt-zf-status strong{color:#fff}
.bt-zf-status.is-done{background:rgba(61,214,140,.1);border-color:rgba(61,214,140,.45);color:#3dd68c;animation:btFill .9s ease}
.bt-zf-status b{font-weight:800}
.bt-zf-frame{position:relative;border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 0 0 1px rgba(255,255,255,.08)}
.bt-zf-iframe{display:block;width:100%;height:clamp(560px,72vh,900px);border:0;background:#fff}
.bt-zf-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:10px;color:#555;font-size:14px;background:#fff;transition:opacity .3s;pointer-events:none}
.bt-zf-loading span{width:18px;height:18px;border-radius:50%;border:2px solid rgba(255,157,0,.25);border-top-color:var(--orange,#ff9d00);animation:btSpin .7s linear infinite}
.bt-zf-frame.is-loaded .bt-zf-loading{opacity:0}
.bt-zf-alt{margin:10px 0 0;text-align:center}
.bt-zf-alt a{color:var(--orange,#ff9d00)}
.bt-zf-after{margin-top:28px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);text-align:left}
#btPay.is-ready{animation:btReady 1.4s ease 2}
@keyframes btReady{0%,100%{box-shadow:0 0 0 0 rgba(255,157,0,0)}50%{box-shadow:0 0 0 8px rgba(255,157,0,.25)}}
@media (max-width:640px){.bt-zf-iframe{height:78vh}.bt-zf-frame{border-radius:12px}}
.bt-zf:not(.bt-zf-after){padding:26px 30px 34px}
@media (max-width:640px){.bt-zf:not(.bt-zf-after){padding:18px 16px 26px}}
@media (hover:none){.bt-btn.primary:hover:not(:disabled){background:var(--orange,#ff9d00);border-color:var(--orange,#ff9d00)}}

/* Zoho Form popup mode */
.bt-zf-status[hidden]{display:none}
.bt-zp{max-width:820px;margin:0 auto;padding:30px 30px 36px}
.bt-zp-list{display:grid;gap:14px;margin-top:18px}
.bt-zp-card{display:flex;align-items:center;justify-content:space-between;gap:18px;width:100%;padding:22px 24px;border-radius:18px;border:1px solid rgba(255,255,255,.14);background:#121212;color:#fff;text-align:left;cursor:pointer;font:inherit;transition:border-color .2s,transform .2s,background .2s}
.bt-zp-card:hover:not(:disabled){border-color:var(--orange,#ff9d00);background:#161310;transform:translateY(-2px)}
.bt-zp-card:focus-visible{outline:none;border-color:var(--orange,#ff9d00);box-shadow:0 0 0 3px rgba(255,157,0,.2)}
.bt-zp-card:disabled{opacity:.55;cursor:not-allowed}
.bt-zp-main{display:flex;flex-direction:column;gap:5px;min-width:0}
.bt-zp-main strong{font:600 20px/1.25 "Space Grotesk",sans-serif;letter-spacing:-.01em}
.bt-zp-main small{color:var(--orange,#ff9d00);font-size:12px;font-weight:700;letter-spacing:.04em}
.bt-zp-desc{color:#9a9a9a;font-size:13px;line-height:1.5}
.bt-zp-side{display:flex;flex-direction:column;align-items:flex-end;gap:3px;flex:none;text-align:right}
.bt-zp-side s{color:#777;font-size:13px}
.bt-zp-side b{font:700 22px/1 "Space Grotesk",sans-serif}
.bt-zp-side small{color:#888;font-size:11px}
.bt-zp-side i{margin-top:10px;padding:9px 16px;border-radius:999px;background:var(--orange,#ff9d00);color:#050505;font:800 11px/1 "Manrope",sans-serif;letter-spacing:.1em;text-transform:uppercase;font-style:normal}
.bt-zp-card:disabled .bt-zp-side i{background:#2a2a2a;color:#aaa}
.bt-zp-done{padding:40px 24px}
@media (max-width:640px){.bt-zp{padding:20px 16px 26px}.bt-zp-card{flex-direction:column;align-items:flex-start;padding:18px}.bt-zp-side{flex-direction:row;align-items:center;gap:10px;width:100%;justify-content:flex-start}.bt-zp-side i{margin:0 0 0 auto}}

/* Popup mode: edition + pass pickers */
.bt-zp-label{display:flex;align-items:baseline;gap:10px;margin:22px 0 10px;font:800 11px/1 "Manrope",sans-serif;letter-spacing:.14em;text-transform:uppercase;color:#bdbdbd}
.bt-zp-label small{font-weight:600;letter-spacing:.02em;text-transform:none;color:#777;font-size:12px}
.bt-zp-eds{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.bt-zp-ed{display:flex;align-items:flex-start;gap:12px;padding:16px 18px;border-radius:16px;border:1px solid rgba(255,255,255,.14);background:#121212;color:#fff;text-align:left;cursor:pointer;font:inherit;transition:border-color .2s,background .2s}
.bt-zp-ed:hover{border-color:rgba(255,157,0,.6)}
.bt-zp-ed.is-on{border-color:var(--orange,#ff9d00);background:#1a140b;box-shadow:0 0 0 3px rgba(255,157,0,.12)}
.bt-zp-ed strong{display:block;font:600 18px/1.2 "Space Grotesk",sans-serif}
.bt-zp-ed small{display:block;margin-top:4px;color:var(--orange,#ff9d00);font-size:12px;font-weight:700}
.bt-zp-ed em{display:block;margin-top:4px;color:#8d8d8d;font-size:12px;font-style:normal;line-height:1.4}
.bt-zp-tick{flex:none;width:20px;height:20px;margin-top:2px;border-radius:6px;border:2px solid rgba(255,255,255,.3);transition:all .2s}
.bt-zp-ed.is-on .bt-zp-tick{border-color:var(--orange,#ff9d00);background:var(--orange,#ff9d00) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 12 4 4 8-9' fill='none' stroke='%23111' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.bt-zp-list{margin-top:0}
.bt-zp-card{justify-content:flex-start}
.bt-zp-card .bt-zp-main{flex:1}
.bt-zp-radio{flex:none;width:22px;height:22px;border-radius:50%;border:2px solid rgba(255,255,255,.3);transition:all .2s}
.bt-zp-card.is-on{border-color:var(--orange,#ff9d00);background:#1a140b;box-shadow:0 0 0 3px rgba(255,157,0,.12)}
.bt-zp-card.is-on .bt-zp-radio{border:6px solid var(--orange,#ff9d00)}
.bt-static{display:flex;align-items:center;min-height:48px;padding:0 14px;border-radius:12px;border:1px dashed rgba(255,255,255,.16);color:#fff;font-weight:600}
.bt-field input[type=date]{color-scheme:dark}
@media (max-width:640px){.bt-zp-card{flex-direction:row;flex-wrap:wrap;align-items:center}.bt-zp-card .bt-zp-main{flex:1 1 60%}.bt-zp-side{width:100%;padding-left:40px}}
.bt-zp-total{text-align:left;align-items:flex-start;display:flex;flex-direction:column}

/* Confirm before closing */
.bt-leave{position:absolute;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(5,5,5,.72);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:0;transition:opacity .2s ease}
.bt-leave.is-in{opacity:1}
.bt-leave-box{width:min(440px,100%);padding:30px 28px 26px;border-radius:22px;background:#141414;border:1px solid rgba(255,255,255,.12);box-shadow:0 30px 80px rgba(0,0,0,.6);text-align:center;transform:translateY(10px) scale(.97);transition:transform .25s cubic-bezier(.2,.8,.2,1)}
.bt-leave.is-in .bt-leave-box{transform:none}
.bt-leave-icon{width:52px;height:52px;margin:0 auto 14px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(255,157,0,.14);color:var(--orange,#ff9d00);font:800 26px/1 "Space Grotesk",sans-serif}
.bt-leave-box h4{margin:0 0 8px;font:600 22px/1.25 "Space Grotesk",sans-serif;color:#fff;letter-spacing:-.01em}
.bt-leave-box p{margin:0 0 22px;color:#a8a8a8;font-size:14px;line-height:1.6}
.bt-leave-actions{display:flex;flex-direction:column;gap:10px}
.bt-leave-actions .bt-btn{width:100%;justify-content:center}
@media (prefers-reduced-motion:reduce){.bt-leave,.bt-leave-box{transition:none}}