/* ============================================================
   Meshage — base resets & helpers (safe to ship to consumers)
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg-app);
  color: var(--text-body);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--lh-normal);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Tactical overline label */
.ds-overline {
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--text-muted);
}

::selection { background: color-mix(in oklab, var(--primary-400) 40%, transparent); }

/* Custom scrollbars for the dark canvas */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--slate-700); border-radius: 999px; border: 2px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background: var(--slate-600); background-clip: content-box; }