/* MileClaim UK — mobile-first, print-friendly (deep teal / ink branding) */

:root {
  --ink: #0f1c1e;
  --muted: #4a5c5f;
  --border: #b8c5c7;
  --surface: #ffffff;
  --page: #eef4f4;
  --brand: #0d6e6e;
  --brand-dark: #084848;
  --brand-light: #d4eeec;
  --focus: #ffdd00;
  --ok: #00703c;
  --ok-bg: #cce2d8;
  --warn: #8a1538;
  --warn-bg: #f6d7de;
  --amber: #594d00;
  --amber-bg: #fff7bf;
  --danger: #942514;
  --radius: 6px;
  --shadow: 0 1px 3px rgba(15, 28, 30, 0.12);
  --max: 52rem;
  --font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.5;
  color: var(--ink);
  background: var(--page);
}

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

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 100;
}

.skip-link:focus {
  left: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  background: var(--brand-dark);
  color: #fff;
  padding: 1.25rem 1.25rem 1.5rem;
}

.site-header__inner {
  max-width: var(--max);
  margin: 0 auto;
}

.site-header__eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.9;
}

.site-header h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.site-header p {
  margin: 0;
  max-width: 40rem;
  opacity: 0.95;
}

main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.25rem 1.25rem 2.5rem;
}

.disclaimer {
  background: var(--amber-bg);
  border: 2px solid #d4c35a;
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
  margin-bottom: 1.25rem;
}

.disclaimer h2 {
  margin: 0 0 0.4rem;
  font-size: 1.1rem;
  color: var(--amber);
}

.disclaimer p,
.disclaimer ul {
  margin: 0 0 0.5rem;
}

.disclaimer ul {
  padding-left: 1.2rem;
}

.disclaimer li {
  margin-bottom: 0.25rem;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.15rem 1.25rem 1.35rem;
  margin-bottom: 1.15rem;
}

.panel h2 {
  margin: 0 0 0.65rem;
  font-size: 1.25rem;
}

.panel__header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.65rem;
}

.panel__header h2 {
  margin: 0;
}

.lede {
  margin: 0 0 1rem;
  color: var(--muted);
}

.field {
  margin-bottom: 1rem;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0 1rem;
}

@media (min-width: 640px) {
  .field-row {
    grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  }
}

label,
.label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.hint {
  display: block;
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

input[type="text"],
input[type="number"],
input[type="date"],
select {
  width: 100%;
  max-width: 100%;
  font: inherit;
  padding: 0.5rem 0.65rem;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
}

input:hover,
select:hover {
  border-color: var(--brand);
}

.input-suffix {
  display: flex;
  align-items: stretch;
  max-width: 12rem;
}

.input-suffix input {
  border-right: 0;
  border-radius: var(--radius) 0 0 var(--radius);
}

.input-suffix span {
  display: flex;
  align-items: center;
  padding: 0 0.75rem;
  background: var(--page);
  border: 2px solid var(--border);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--muted);
  font-weight: 600;
}

.rates-card {
  background: var(--brand-light);
  border-left: 4px solid var(--brand);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 0.85rem 1rem;
  margin-top: 0.25rem;
}

.rates-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
}

.rates-card ul {
  margin: 0;
  padding-left: 1.2rem;
}

.rates-card li {
  margin-bottom: 0.2rem;
}

.rates-card .source {
  margin: 0.55rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.totals-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

@media (min-width: 560px) {
  .totals-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 800px) {
  .totals-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.stat {
  background: var(--page);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 0.9rem;
}

.stat__label {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.15rem;
}

.stat__value {
  display: block;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--brand-dark);
}

.stat__note {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.2rem;
}

.stat--accent {
  background: var(--brand-light);
  border-color: var(--brand);
}

.stat--warn {
  background: var(--warn-bg);
  border-color: #d4351c;
}

.stat--warn .stat__value {
  color: var(--warn);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.actions--inline {
  margin-top: 0;
}

.btn {
  display: inline-block;
  font: inherit;
  font-weight: 600;
  padding: 0.55rem 1rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
}

.btn--primary {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}

.btn--primary:hover {
  background: var(--brand-dark);
  border-color: var(--brand-dark);
  color: #fff;
}

.btn--secondary {
  background: #fff;
  color: var(--brand-dark);
  border-color: var(--border);
}

.btn--secondary:hover {
  border-color: var(--brand);
  color: var(--brand-dark);
}

.btn--danger {
  background: #fff;
  color: var(--danger);
  border-color: #f3a89a;
}

.btn--danger:hover {
  background: var(--warn-bg);
  border-color: var(--danger);
}

.btn--disabled,
.btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

.btn--small {
  padding: 0.3rem 0.55rem;
  font-size: 0.9rem;
}

.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.trip-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.trip-table th,
.trip-table td {
  text-align: left;
  padding: 0.5rem 0.55rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.trip-table th {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted);
  background: var(--page);
}

.trip-table .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.trip-table tbody tr:hover {
  background: #f7fbfb;
}

.empty-state {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-style: italic;
}

.empty-state[hidden] {
  display: none;
}


.faq h3 {
  margin: 1.15rem 0 0.35rem;
  font-size: 1.05rem;
}

.faq h3:first-of-type {
  margin-top: 0.75rem;
}

.faq p {
  margin: 0;
}

.pack {
  border-color: var(--brand);
  background: linear-gradient(180deg, #f4fbfa 0%, #fff 55%);
}

.pack__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: #fff;
  padding: 1.5rem 1.25rem 2rem;
  font-size: 0.95rem;
}

.site-footer__inner {
  max-width: var(--max);
  margin: 0 auto;
}

.site-footer p {
  margin: 0 0 0.5rem;
}

.muted {
  color: var(--muted);
}

/* Print */
@media print {
  body {
    background: #fff;
    font-size: 11pt;
    color: #000;
  }

  .skip-link,
  .no-print,
  .site-header__eyebrow,
  #trip-form,
  #employer-heading,
  #employer-heading + .lede,
  #employer-heading + .lede + .field-row,
  .btn,
  .pack,
  .faq {
    display: none !important;
  }

  .site-header {
    background: none;
    color: #000;
    border-bottom: 2px solid #000;
    padding: 0 0 0.75rem;
    margin-bottom: 0.75rem;
  }

  .site-header p {
    opacity: 1;
  }

  main {
    max-width: none;
    padding: 0;
  }

  .panel,
  .disclaimer,
  .stat,
  .rates-card {
    box-shadow: none;
    break-inside: avoid;
  }

  .disclaimer {
    border: 1px solid #666;
    background: #fff;
  }

  .trip-table th {
    background: #eee;
    color: #000;
  }

  .trip-table .no-print {
    display: none;
  }

  a[href]::after {
    content: none;
  }
}