:root {
  --bg: #0a0a0f;
  --surface: #12121a;
  --border: #1e1e2e;
  --primary: #00c2ff;
  --text: #e8e8ed;
  --muted: #8888a0;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body {
  font-family: Inter, system-ui, sans-serif;
  line-height: 1.65;
  min-height: 100vh;
}
a { color: var(--primary); }
a:hover { text-decoration: underline; }
.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--primary); color: #061018; padding: 0.5rem 1rem; z-index: 100;
}
.skip:focus { left: 1rem; top: 1rem; }
.bar {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1rem 1.5rem; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: rgba(10, 10, 15, 0.92); backdrop-filter: blur(16px);
}
.brand { color: var(--text); text-decoration: none; font-family: 'Space Grotesk', Inter, sans-serif; font-weight: 700; letter-spacing: -0.02em; }
.brand span { color: var(--primary); }
.bar-links { display: flex; flex-wrap: wrap; gap: 0.85rem 1.2rem; font-size: 0.82rem; }
.bar-links a { color: var(--muted); text-decoration: none; }
.bar-links a:hover, .bar-links a[aria-current] { color: var(--text); }
.wrap { max-width: 44rem; margin: 0 auto; padding: 2.5rem 1.5rem 4rem; }
.eyebrow {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--primary);
}
h1, h2 { font-family: 'Space Grotesk', Inter, sans-serif; letter-spacing: -0.02em; }
h1 { font-size: 2rem; margin: 0.4rem 0 0.8rem; }
h2 { font-size: 1.15rem; margin: 2rem 0 0.6rem; color: #fff; }
.lede { color: var(--muted); }
.meta-row { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; color: var(--muted); font-size: 0.8rem; margin: 1rem 0; }
.lang-switch, .card, .panel {
  border: 1px solid var(--border); background: var(--surface); border-radius: 14px; padding: 1rem 1.15rem; margin: 1.1rem 0;
}
.lang-switch { display: flex; flex-wrap: wrap; gap: 0.8rem 1.2rem; }
.card ul, .notice ul, .notice ol { padding-left: 1.2rem; color: var(--muted); }
.card li, .notice li { margin: 0.35rem 0; }
.notice p { color: var(--muted); }
.notice strong { color: var(--text); font-weight: 600; }
.tabs { display: flex; flex-wrap: wrap; gap: 0.5rem 0.9rem; margin: 1.2rem 0; }
.tabs a {
  font-family: 'IBM Plex Mono', ui-monospace, monospace; font-size: 0.72rem;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
  border-bottom: 1px dotted var(--border); text-decoration: none; padding-bottom: 2px;
}
.tabs a:hover { color: var(--text); }
.btn {
  display: inline-flex; margin-top: 0.6rem; padding: 0.7rem 1rem; border-radius: 10px;
  background: #00c2ff; color: #061018; font-weight: 600; text-decoration: none;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.toc { color: var(--muted); padding-left: 1.2rem; }
footer {
  border-top: 1px solid var(--border); padding: 1.4rem 1.5rem 2rem;
  font-family: 'IBM Plex Mono', ui-monospace, monospace; font-size: 0.72rem;
  letter-spacing: 0.08em; color: var(--muted);
}
.foot-sub { margin-top: 0.6rem; }
.foot-sub a { color: var(--muted); }
.foot-sub .dpdp-notice-reopen { color: var(--muted); }
.foot-sub .dpdp-notice-reopen:hover { color: var(--text); text-decoration: underline; }
table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
th, td { border: 1px solid var(--border); padding: 0.5rem 0.6rem; text-align: left; vertical-align: top; }
th { color: var(--muted); font-weight: 500; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }