.tx210{--tx-blue:#1B4F72;--tx-blue2:#2E86C1;--tx-soft:#EAF2F8;--tx-line:#D5DEE6;--tx-text:#1f2a33;--tx-muted:#5d6d7e;--tx-green:#1E8449;--tx-green-bg:#E9F7EF;--tx-red:#922B21;--tx-red-bg:#FDEDEC;--tx-yellow:#F4C430;
  max-width:860px;margin:0 auto;font-family:inherit;color:var(--tx-text);line-height:1.45;box-sizing:border-box}
.tx210 *{box-sizing:border-box}
.tx210-head{display:flex;gap:16px;align-items:center;background:var(--tx-blue);color:#fff;padding:20px 22px;border-radius:14px 14px 0 0}
.tx210-house{color:var(--tx-yellow);flex:0 0 auto}
.tx210-title{margin:0 0 4px;font-size:1.45rem;line-height:1.2;color:#fff}
.tx210-sub{margin:0;opacity:.9;font-size:.95rem}
.tx210-form{background:#fff;border:1px solid var(--tx-line);border-top:0;padding:8px 22px 4px}
.tx210 fieldset{border:0;margin:0;padding:14px 0;border-bottom:1px solid var(--tx-line)}
.tx210 fieldset:last-child{border-bottom:0}
.tx210 legend{font-weight:700;font-size:1.05rem;color:var(--tx-blue);display:flex;align-items:center;gap:8px;padding:0;margin-bottom:10px}
.tx210-step{display:inline-flex;width:26px;height:26px;border-radius:50%;background:var(--tx-blue);color:#fff;align-items:center;justify-content:center;font-size:.85rem}
.tx210-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 18px}
.tx210 label{display:flex;flex-direction:column;font-size:.9rem;font-weight:600;gap:5px}
.tx210 small{font-weight:400;color:var(--tx-muted);font-size:.78rem}
.tx210 input,.tx210 select{font:inherit;font-weight:400;padding:10px 12px;border:1px solid var(--tx-line);border-radius:8px;background:#fff;color:var(--tx-text);width:100%;min-height:44px}
.tx210 input:focus,.tx210 select:focus{outline:2px solid var(--tx-blue2);outline-offset:1px;border-color:var(--tx-blue2)}
.tx210-inline{display:flex;gap:8px}
.tx210-inline input{flex:1 1 auto}
.tx210-inline select{flex:0 0 120px}
.tx210-result{background:var(--tx-soft);border:1px solid var(--tx-line);border-top:0;padding:18px 22px}
.tx210-empty{color:var(--tx-muted);text-align:center;padding:12px 0}
.tx210-table{width:100%;border-collapse:collapse;margin:0 0 14px;background:transparent}
.tx210-table td{padding:7px 0;border-bottom:1px solid var(--tx-line);font-size:.95rem;background:transparent}
.tx210-table td:last-child{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.tx210-strong td{font-weight:700}
.tx210-final{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:16px 18px;border-radius:12px;font-size:1.05rem;font-weight:600}
.tx210-final strong{font-size:1.7rem;font-variant-numeric:tabular-nums}
.tx210-final.pay{background:var(--tx-red-bg);color:var(--tx-red);border:1px solid #F5B7B1}
.tx210-final.refund{background:var(--tx-green-bg);color:var(--tx-green);border:1px solid #A9DFBF}
.tx210-final.zero{background:#fff;color:var(--tx-blue);border:1px solid var(--tx-line)}
.tx210-note{margin:12px 0 0;font-size:.88rem;color:var(--tx-muted)}
.tx210-warn{margin:10px 0 0;padding:10px 12px;border-left:4px solid var(--tx-yellow);background:#FFF9E6;font-size:.88rem}
.tx210-cta{background:#fff;border:2px solid var(--tx-blue);border-radius:0 0 14px 14px;padding:20px 22px;margin-top:-1px}
.tx210-cta h3{margin:0 0 6px;color:var(--tx-blue);font-size:1.25rem}
.tx210-cta p{margin:0 0 14px}
.tx210-btns{display:flex;gap:10px;flex-wrap:wrap}
.tx210-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;border-radius:999px;background:var(--tx-yellow);color:#1f2a33 !important;font-weight:700;text-decoration:none !important;border:2px solid var(--tx-yellow)}
.tx210-btn:hover{filter:brightness(.95)}
.tx210-btn-alt{background:#fff;border-color:var(--tx-blue);color:var(--tx-blue) !important}
.tx210-disc{font-size:.75rem;color:var(--tx-muted);margin:12px 4px 0}
@media (max-width:640px){
  .tx210-head{padding:16px;gap:12px}
  .tx210-title{font-size:1.2rem}
  .tx210-form,.tx210-result,.tx210-cta{padding-left:16px;padding-right:16px}
  .tx210-grid{grid-template-columns:1fr}
  .tx210-final strong{font-size:1.45rem}
  .tx210-btn{width:100%}
}
/* Theme overrides (Sydney adds borders/centering to tables) */
.tx210 table.tx210-table,.tx210 table.tx210-table tr,.tx210 table.tx210-table td{border:0 !important;background:transparent !important;margin:0}
.tx210 table.tx210-table td{border-bottom:1px solid var(--tx-line) !important;text-align:left !important;padding:8px 0 !important;vertical-align:middle}
.tx210 table.tx210-table td:last-child{text-align:right !important;padding-left:12px !important}
.tx210 fieldset legend{width:auto;border:0}
.tx210-contact{margin:0}
.tx210-contact-title{font-weight:700;margin:4px 0 10px !important}
.tx210-contact .tx210-grid{margin-bottom:12px}
.tx210-hp{position:absolute !important;left:-9999px !important;width:1px;height:1px;opacity:0}
.tx210 .tx210-check{flex-direction:row;align-items:flex-start;gap:10px;font-weight:400;font-size:.85rem;margin:0 0 14px}
.tx210 .tx210-check input{width:20px;min-height:20px;height:20px;margin:2px 0 0;flex:0 0 auto}
.tx210 button.tx210-btn{font:inherit;font-weight:700;cursor:pointer}
.tx210 button.tx210-btn:disabled{opacity:.6;cursor:wait}
.tx210-status{margin:12px 0 0 !important;font-weight:600;font-size:.95rem}
.tx210-status.ok{color:var(--tx-green)}
.tx210-status.err{color:var(--tx-red)}