/*
 * RestoGenius help centre (E32, ADR-0017). Hand-written, mobile-first, WCAG 2.2 AA.
 * Brand colours arrive per page as CSS variables (--brand, --on-brand, --accent) from a
 * nonce'd <style> block; the defaults below meet AA on white.
 */
:root {
  --brand: #1d4ed8;
  --on-brand: #ffffff;
  --accent: #1d4ed8;
  --text: #1a1a1a;
  --muted: #4a4a4a;
  --border: #767676;
  --surface: #ffffff;
  --page: #f6f6f7;
  --error: #b3261e;
  --success: #1e6b34;
  --focus: #1a1a1a;
  --radius: 8px;
  --max: 46rem;
}

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

html {
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--text);
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  line-height: 1.5;
}

a {
  color: var(--accent);
  text-underline-offset: 0.15em;
}

a:hover {
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
  box-shadow: 0 0 0 5px #ffffff;
}

.skip-link {
  position: absolute;
  left: 0.5rem;
  top: -3rem;
  z-index: 10;
  padding: 0.5rem 1rem;
  background: var(--surface);
  color: var(--text);
  border-radius: var(--radius);
}

.skip-link:focus {
  top: 0.5rem;
}

.site-header {
  background: var(--brand);
  color: var(--on-brand);
}

.site-header a {
  color: var(--on-brand);
}

.site-header .inner,
main,
.site-footer .inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem;
}

.site-header .inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 4rem;
}

.site-header img {
  max-height: 2.5rem;
  max-width: 10rem;
  background: #ffffff;
  border-radius: 4px;
  padding: 2px;
}

.site-header .site-name {
  font-weight: 700;
  font-size: 1.125rem;
  text-decoration: none;
}

main {
  padding-top: 1.5rem;
  padding-bottom: 3rem;
}

h1 {
  font-size: 1.75rem;
  line-height: 1.2;
  margin: 0 0 1rem;
}

h2 {
  font-size: 1.25rem;
  margin: 2rem 0 0.75rem;
}

.lead p {
  margin: 0 0 0.75rem;
}

.card-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.card {
  display: block;
  background: var(--surface);
  border: 1px solid #d6d6d6;
  border-radius: var(--radius);
  padding: 1rem;
}

.card a {
  font-weight: 600;
}

.card p {
  margin: 0.25rem 0 0;
  color: var(--muted);
}

.panel {
  background: var(--surface);
  border: 1px solid #d6d6d6;
  border-radius: var(--radius);
  padding: 1rem;
}

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

/* Forms */
.field {
  margin: 0 0 1.25rem;
}

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

.field fieldset {
  border: 0;
  margin: 0;
  padding: 0;
}

.hint {
  display: block;
  color: var(--muted);
  font-size: 0.9375rem;
  margin-bottom: 0.375rem;
}

.optional {
  font-weight: 400;
  color: var(--muted);
}

input[type='text'],
input[type='email'],
input[type='tel'],
input[type='url'],
input[type='number'],
input[type='date'],
select,
textarea {
  display: block;
  width: 100%;
  min-height: 2.75rem;
  padding: 0.5rem 0.625rem;
  font: inherit;
  color: var(--text);
  background: #ffffff;
  border: 2px solid var(--border);
  border-radius: 6px;
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

input[type='file'] {
  font: inherit;
  max-width: 100%;
}

.choice {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.75rem;
}

.choice input {
  width: 1.25rem;
  height: 1.25rem;
  margin: 0;
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: var(--error);
}

.field.has-error {
  border-left: 4px solid var(--error);
  padding-left: 0.75rem;
}

.error-message {
  display: block;
  color: var(--error);
  font-weight: 600;
  margin-bottom: 0.375rem;
}

.error-summary {
  border: 3px solid var(--error);
  border-radius: var(--radius);
  background: #ffffff;
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.error-summary h2 {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
}

.error-summary ul {
  margin: 0;
  padding-left: 1.25rem;
}

.error-summary a {
  color: var(--error);
  font-weight: 600;
}

.notice {
  border-left: 4px solid var(--success);
  background: #ffffff;
  padding: 0.75rem 1rem;
  margin-bottom: 1.5rem;
}

.button {
  display: inline-block;
  min-height: 2.75rem;
  padding: 0.625rem 1.25rem;
  font: inherit;
  font-weight: 600;
  color: var(--on-brand);
  background: var(--brand);
  border: 2px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
}

.button:hover {
  filter: brightness(0.92);
}

.privacy {
  font-size: 0.9375rem;
  color: var(--muted);
  margin: 1.5rem 0;
}

/* The honeypot: out of sight and out of the accessibility tree. */
.hp {
  position: absolute !important;
  left: -10000px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.status {
  display: inline-block;
  padding: 0.125rem 0.625rem;
  border-radius: 999px;
  border: 2px solid var(--text);
  font-weight: 700;
}

.conversation {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.conversation li {
  background: var(--surface);
  border: 1px solid #d6d6d6;
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
}

.conversation .from {
  font-weight: 700;
}

.conversation .body {
  white-space: pre-wrap;
  margin: 0.25rem 0 0;
}

.site-footer {
  border-top: 1px solid #d6d6d6;
  color: var(--muted);
  font-size: 0.875rem;
}

@media (min-width: 48rem) {
  h1 {
    font-size: 2rem;
  }

  .card-list.two {
    grid-template-columns: 1fr 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    animation: none !important;
  }
}