/* Basate web pages — shadcn-style primitives, Basate brand colors.
   Tokens mirror shadcn's convention (background/foreground/card/muted/
   border/primary/ring) with values pulled from lib/const/app_theme.dart. */

:root {
  --radius: 0.625rem;

  --background: #faf7f0;
  --foreground: #1c1b1a;
  --card: #ffffff;
  --card-foreground: #1c1b1a;
  --muted: #f0ede4;
  --muted-foreground: #6b6659;
  --border: #e4e0d4;
  --input: #e4e0d4;
  --primary: #f2a900;
  --primary-foreground: #1c1b1a;
  --secondary: #f0ede4;
  --secondary-foreground: #1c1b1a;
  --accent: #8a5f00;
  --ring: #f2a900;
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: #18100a;
    --foreground: #faf7f0;
    --card: #201810;
    --card-foreground: #faf7f0;
    --muted: #292019;
    --muted-foreground: #a89d8c;
    --border: #392c1f;
    --input: #392c1f;
    --primary: #f2a900;
    --primary-foreground: #1c1b1a;
    --secondary: #292019;
    --secondary-foreground: #faf7f0;
    --accent: #ffcf5c;
    --ring: #f2a900;
  }
}

:root[data-theme='dark'] {
  --background: #18100a;
  --foreground: #faf7f0;
  --card: #201810;
  --card-foreground: #faf7f0;
  --muted: #292019;
  --muted-foreground: #a89d8c;
  --border: #392c1f;
  --input: #392c1f;
  --primary: #f2a900;
  --primary-foreground: #1c1b1a;
  --secondary: #292019;
  --secondary-foreground: #faf7f0;
  --accent: #ffcf5c;
  --ring: #f2a900;
}

:root[data-theme='light'] {
  --background: #faf7f0;
  --foreground: #1c1b1a;
  --card: #ffffff;
  --card-foreground: #1c1b1a;
  --muted: #f0ede4;
  --muted-foreground: #6b6659;
  --border: #e4e0d4;
  --input: #e4e0d4;
  --primary: #f2a900;
  --primary-foreground: #1c1b1a;
  --secondary: #f0ede4;
  --secondary-foreground: #1c1b1a;
  --accent: #8a5f00;
  --ring: #f2a900;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light dark;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-weight: 600;
  letter-spacing: -0.02em;
  text-wrap: balance;
  line-height: 1.25;
  margin: 0;
}

p {
  margin: 0;
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
  border-radius: 4px;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header ----------------------------------------------------- */

.site-header {
  border-bottom: 1px solid var(--border);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 60px;
  max-width: 840px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--foreground);
  font-weight: 600;
  font-size: 0.95rem;
}

.brand img {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  display: block;
}

.site-nav {
  display: flex;
  gap: 24px;
  font-size: 0.9rem;
}

.site-nav a {
  text-decoration: none;
  color: var(--muted-foreground);
}

.site-nav a:hover {
  color: var(--foreground);
}

.site-nav a[aria-current='page'] {
  color: var(--foreground);
  font-weight: 600;
}

/* Footer ------------------------------------------------------ */

.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 56px;
  padding: 24px 0;
  color: var(--muted-foreground);
  font-size: 0.85rem;
}

.site-footer .wrap {
  max-width: 840px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  align-items: center;
  justify-content: space-between;
}

.site-footer nav {
  display: flex;
  gap: 16px;
}

.site-footer a {
  color: var(--muted-foreground);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--foreground);
  text-decoration: underline;
}

/* Buttons ------------------------------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 36px;
  padding: 0 16px;
  border-radius: calc(var(--radius) - 2px);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: var(--primary-foreground);
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-outline {
  background: transparent;
  color: var(--foreground);
  border-color: var(--border);
}

.btn-outline:hover {
  background: var(--muted);
}

/* Badge ---------------------------------------------------------- */

.badge {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
  background: var(--secondary);
  color: var(--secondary-foreground);
  border: 1px solid var(--border);
}

/* Card ------------------------------------------------------------ */

.card {
  background: var(--card);
  color: var(--card-foreground);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.card h3 {
  font-size: 1rem;
}

.card p {
  color: var(--muted-foreground);
  font-size: 0.9rem;
  margin-top: 6px;
}

/* Prose (privacy / support long-form content) ------------------ */

.prose h2 {
  font-size: 1.25rem;
  margin: 2.2em 0 0.6em;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose h3 {
  font-size: 1rem;
  margin: 1.5em 0 0.5em;
}

.prose p,
.prose li {
  color: var(--muted-foreground);
}

.prose p + p,
.prose ul {
  margin-top: 0.9em;
}

.prose ul {
  padding-left: 1.2em;
}

.prose li + li {
  margin-top: 0.4em;
}

.prose a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: var(--border);
  text-underline-offset: 2px;
}

.prose strong {
  color: var(--foreground);
  font-weight: 600;
}

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

hr.rule {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.875rem;
}

th, td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

th {
  font-weight: 600;
  color: var(--foreground);
}

td {
  color: var(--muted-foreground);
}

/* Accordion (FAQ) ------------------------------------------------- */

.accordion-item {
  border-bottom: 1px solid var(--border);
}

.accordion-item summary {
  cursor: pointer;
  font-weight: 500;
  font-size: 0.95rem;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 0;
}

.accordion-item summary::-webkit-details-marker {
  display: none;
}

.accordion-item summary::after {
  content: '';
  width: 8px;
  height: 8px;
  border-right: 1.5px solid var(--muted-foreground);
  border-bottom: 1.5px solid var(--muted-foreground);
  transform: rotate(45deg);
  transition: transform 0.15s ease;
  flex: none;
  margin-top: -4px;
}

.accordion-item[open] summary::after {
  transform: rotate(-135deg);
  margin-top: 4px;
}

.accordion-item p {
  margin: 0 0 16px;
  color: var(--muted-foreground);
  max-width: 62ch;
  font-size: 0.9rem;
}

.contact-email {
  font-weight: 600;
  color: var(--foreground);
  text-decoration: none;
}

.contact-email:hover {
  color: var(--accent);
}