.tpc { max-width: 720px; border: 1px solid #e5e7eb; border-radius: 12px; padding: 16px; background:#fff; font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; }
.tpc-row { margin-bottom: 16px; }
.tpc-row label { font-weight: 600; margin-bottom: 6px; display:block; color:#111827; }
.tpc-row.tpc-distance small { color:#6b7280; display:block; margin-top:6px; }
.tpc-col { display: inline-block; width: calc(50% - 8px); margin-right: 8px; vertical-align: top; }
.tpc-distance-inputs { display:flex; gap:12px; align-items:center; }
.tpc-distance-inputs input[type=range] { flex:1; }
.tpc-distance-inputs input[type=number] { width: 140px; padding:8px; border:1px solid #d1d5db; border-radius:8px; }
.tpc-toggle-address { margin-top:8px; background:#f3f4f6; border:1px solid #d1d5db; padding:6px 10px; border-radius:8px; cursor:pointer; }
.tpc-addresses { margin-top:10px; display:grid; grid-template-columns: 1fr 1fr auto; gap:8px; }
.tpc-addresses input { padding:8px; border:1px solid #d1d5db; border-radius:8px; }
.tpc-summary { display:flex; align-items:flex-end; justify-content:space-between; gap:16px; }
.tpc-breakdown { flex:1; border-top:1px solid #e5e7eb; padding-top:8px; font-size:14px; color:#374151; }
.tpc-breakdown .line { display:flex; justify-content:space-between; padding:4px 0; }
.tpc-total { text-align:right; }
.tpc-total span { color:#314003; font-size:14px; }
.tpc-total strong { display:block; font-size:28px; margin-top:4px; }
.tpc-foot small { color:#314003; }
@media (max-width: 600px) {
  .tpc-col { width: 100%; margin-right: 0; }
  .tpc-addresses { grid-template-columns: 1fr; }
}