/* Light by default; pages that load /theme.js follow the portfolio's saved dark-mode choice. */
:root {
  color-scheme: light;
  --bg: #ffffff;
  --fg: #0f172a;
  --muted: #475569;
  --accent: #2563eb;
  --border: #e2e8f0;
  --card: #f8fafc;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0c0f14;
  --fg: #eef2f7;
  --muted: #9aa8b8;
  --accent: #93c5fd;
  --border: #1f2937;
  --card: #141a22;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
}

body {
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.policy-nav {
  max-width: 760px;
  margin: 0 auto;
  padding: 20px 20px 0;
}

.policy-nav a {
  color: var(--accent);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
}

.policy-nav a:hover,
.policy-nav a:focus {
  text-decoration: underline;
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 16px 20px 64px;
}

header {
  padding: 24px 0 8px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}

h1 {
  font-size: 28px;
  margin: 0 0 4px;
}

h2 {
  font-size: 20px;
  margin: 32px 0 8px;
}

h3 {
  font-size: 16px;
  margin: 20px 0 6px;
}

p,
ul,
ol {
  margin: 8px 0 12px;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover,
a:focus {
  text-decoration: underline;
}

code {
  background: var(--card);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.92em;
}

.muted {
  color: var(--muted);
  font-size: 14px;
}

.tldr {
  border: 1px solid var(--border);
  background: var(--card);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  padding: 12px 16px;
  margin: 16px 0 24px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0 20px;
  font-size: 14px;
}

th,
td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

th {
  font-weight: 600;
  background: var(--card);
}

footer {
  margin-top: 48px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
}