/* proxykey — cookie consent bar. Shared across every landing page; relies only
   on the CSS variables both css/app.css and css/article.css define identically
   (--bg/--surface/--line/--fg/--muted/--accent/--sans/--mono), so it matches
   regardless of which stylesheet the page loads. */

.pk-consent-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 999;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  background: var(--surface);
  border-top: 1px solid var(--line);
  font: 13px/1.6 var(--sans);
  color: var(--fg);
}
.pk-consent-text {
  flex: 1 1 320px;
  color: var(--muted);
}
.pk-consent-link {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.pk-consent-actions {
  display: flex;
  gap: 10px;
  flex: 0 0 auto;
}
.pk-consent-btn {
  font: 600 12.5px var(--mono);
  letter-spacing: .02em;
  padding: 9px 18px;
  border-radius: 0;
  cursor: pointer;
  border: 1px solid var(--line-2);
  background: transparent;
  color: var(--fg);
}
.pk-consent-btn:hover {
  border-color: var(--accent);
}
.pk-consent-accept {
  background: var(--accent);
  color: var(--on-accent, #0a0a0a);
  border-color: var(--accent);
}
.pk-consent-accept:hover {
  opacity: .9;
}
@media (max-width: 560px) {
  .pk-consent-bar { padding: 14px 16px; }
  .pk-consent-actions { width: 100%; }
  .pk-consent-btn { flex: 1 1 0; text-align: center; }
}