/* Shared styles for the content pages (about, faq, privacy). Matches the app's tokens. */
:root {
  --bg: #f4f6f8;
  --surface: #ffffff;
  --border: #dde3ea;
  --text: #16202a;
  --text-muted: #5f6b78;
  --accent: #0f766e;
  --accent-text: #ffffff;
  --code-bg: #f0f3f6;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", "Consolas", "SFMono-Regular", Menlo, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e1318; --surface: #161c23; --border: #28323d; --text: #e6ebf0;
    --text-muted: #8b98a7; --accent: #2dd4bf; --accent-text: #06201d; --code-bg: #1d252e;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0e1318; --surface: #161c23; --border: #28323d; --text: #e6ebf0;
  --text-muted: #8b98a7; --accent: #2dd4bf; --accent-text: #06201d; --code-bg: #1d252e;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.page-header, .page-main, .page-footer {
  max-width: 760px;
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}

.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 18px;
  padding-bottom: 8px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
}
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: var(--accent);
  color: var(--accent-text);
  font-weight: 800;
}

.page-nav { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 0.92rem; }
.page-nav a { color: var(--text-muted); text-decoration: none; padding: 6px 0; }
.page-nav a:hover, .page-nav a[aria-current="page"] { color: var(--text); }
.page-nav a[aria-current="page"] { font-weight: 600; }

.page-main {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding-top: 8px;
  padding-bottom: 28px;
  margin-top: 8px;
  margin-bottom: 20px;
}
@media (min-width: 640px) { .page-main { padding-left: 32px; padding-right: 32px; } }

h1 { font-size: 1.7rem; line-height: 1.25; margin: 20px 0 6px; letter-spacing: -0.01em; }
h2 { font-size: 1.15rem; margin: 30px 0 6px; }
h3 { font-size: 1rem; margin: 22px 0 4px; }
.lead { color: var(--text-muted); margin-top: 0; }
.updated { color: var(--text-muted); font-size: 0.88rem; }
a { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 3px; }
ul { padding-left: 1.3em; }
li { margin: 4px 0; }
code {
  font-family: var(--mono);
  font-size: 0.88em;
  background: var(--code-bg);
  padding: 1px 6px;
  border-radius: 5px;
  white-space: nowrap;
}

.cta {
  display: inline-block;
  margin-top: 18px;
  padding: 10px 18px;
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-text);
  text-decoration: none;
  font-weight: 600;
}

.faq details {
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  list-style-position: outside;
}
.faq details > :not(summary) { margin: 8px 0 4px; }

.page-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 16px;
  padding-bottom: 28px;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.page-footer a { color: var(--text-muted); }