/* RobotsShop shared chrome — same header + centered column on every screen */
:root {
  --bg: #0a0e14;
  --bg2: #0f1520;
  --line: #1d2735;
  --text: #e6edf3;
  --dim: #8b98a9;
  --accent: #4cc38a;
  --accent2: #58a6ff;
  --warn: #f0b429;
  --bad: #f85149;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.rs-wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px 60px; }
.rs-header {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 20px;
}
.rs-brand { font-weight: 700; font-size: 1.15rem; letter-spacing: -0.01em; text-decoration: none; color: var(--text); }
.rs-brand span { color: var(--accent); }
.rs-nav { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; justify-content: flex-end; }
.rs-nav a {
  color: var(--dim);
  text-decoration: none;
  font-size: 0.88rem;
}
.rs-nav a:hover { color: var(--text); }
.rs-nav a.on { color: var(--text); }
.rs-page { max-width: 760px; margin: 0 auto; }
@media (max-width: 720px) {
  .rs-header { justify-content: center; text-align: center; }
  .rs-nav { justify-content: center; width: 100%; gap: 12px; }
  .rs-nav a { font-size: 0.82rem; }
}