:root {
  --ink: #1b1f24;
  --muted: #4a5360;
  --paper: #ffffff;
  --band: #f2f4f7;
  --brand: #0b4f8a;
  --brand-dark: #083a66;
  --error: #b3261e;
  --ok: #1e6b35;
  --focus: #ffbf47;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 1.125rem/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--paper);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  padding: 0.5rem 1rem;
  background: var(--focus);
  color: var(--ink);
  z-index: 10;
}
.skip-link:focus { top: 1rem; }

:focus-visible {
  outline: 3px solid var(--ink);
  box-shadow: 0 0 0 6px var(--focus);
}

.demo-banner {
  background: #fff4ce;
  border-bottom: 2px solid #8a6d00;
  padding: 0.6rem 1rem;
  font-size: 1rem;
}
.nowrap { white-space: nowrap; }

.site-header { background: var(--brand); color: #fff; padding: 0.75rem 1rem; }
.site-name { margin: 0; font-weight: 700; font-size: 1.25rem; }

main { max-width: 40rem; margin: 0 auto; padding: 1.5rem 1rem 3rem; }
main:focus { outline: none; }

h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 0.25rem; }
.step { color: var(--muted); margin-top: 0; }

.field { margin: 1.25rem 0; }
.field.nested { margin-left: 2.25rem; }
label, legend { display: block; font-weight: 600; }
.hint { color: var(--muted); margin: 0.15rem 0 0.35rem; }
.error { color: var(--error); font-weight: 600; margin: 0.15rem 0 0.35rem; }
.has-error input { border-color: var(--error); }

input[type="text"] {
  display: block;
  width: 100%;
  max-width: 22rem;
  font: inherit;
  padding: 0.5rem 0.6rem;
  border: 2px solid var(--ink);
  border-radius: 4px;
}
input.short { max-width: 10rem; }

fieldset { border: 0; padding: 0; margin: 1.5rem 0; }
legend { font-size: 1.25rem; margin-bottom: 0.5rem; }
.choice { display: flex; align-items: center; gap: 0.6rem; margin: 0.5rem 0; }
.choice input { width: 1.4rem; height: 1.4rem; margin: 0; }
.choice label { font-weight: 400; }

button.primary {
  font: inherit;
  font-weight: 700;
  color: #fff;
  background: var(--brand);
  border: 2px solid var(--brand-dark);
  border-radius: 4px;
  padding: 0.65rem 1.4rem;
  cursor: pointer;
}
button.primary:hover { background: var(--brand-dark); }

.error-summary {
  border: 4px solid var(--error);
  padding: 0.75rem 1rem;
  margin: 1rem 0;
}
.error-summary h2 { margin: 0 0 0.5rem; font-size: 1.25rem; }
.error-summary a { color: var(--error); font-weight: 600; }

.bill-summary { margin: 1.25rem 0; border-top: 1px solid #c7ccd3; }
.bill-summary div { display: flex; justify-content: space-between; gap: 1rem; padding: 0.5rem 0; border-bottom: 1px solid #c7ccd3; }
.bill-summary dt { color: var(--muted); }
.bill-summary dd { margin: 0; text-align: right; }
.bill-summary .amount { font-weight: 700; font-size: 1.25rem; }

.notice { background: var(--band); padding: 0.75rem 1rem; border-left: 4px solid var(--brand); }
.confirmation { border: 4px solid var(--ok); padding: 0.75rem 1rem; margin: 1rem 0; }

a { color: var(--brand); }

.site-footer { border-top: 1px solid #c7ccd3; color: var(--muted); font-size: 0.95rem; padding: 1rem; text-align: center; }

.pay-icon { display: inline-flex; align-items: center; justify-content: center; width: 3.5rem; height: 3rem; color: #fff;
  background: var(--brand); border-radius: 4px; cursor: pointer; }
button.pay-icon { border: 0; padding: 0; }
.receipt-email { display: block; max-width: 22rem; font: inherit; padding: 0.5rem 0.6rem; border: 2px solid var(--ink); border-radius: 4px; }

/* County brand refresh */
.pay-brand { display: inline-flex; align-items: center; justify-content: center; width: 4rem; height: 4rem; color: #fff;
  background: #1f7a4d; border-radius: 50%; cursor: pointer; }
button.pay-brand { border: 0; padding: 0; }
.secured-note { color: var(--muted); font-size: 0.85rem; margin-top: 0.4rem; }