/* ─── ROOT VARIABLES (Green Terminal Theme) ─────────────────── */
:root {
  /* Core surfaces */
  --bg: #050807;              /* near-black green tint */
  --surface: #0b1411;         /* dark panel green-black */
  --border: rgba(34, 197, 94, 0.12);

  /* Text */
  --text: #e5fff1;            /* soft green-white text */
  --muted: #7aa89a;           /* desaturated green-grey */

  /* Accents */
  --accent: #22c55e;          /* main terminal green */
  --accent2: #10b981;         /* deeper emerald green */

  /* Status colours */
  --red: #ef4444;             /* error red (kept sharp for contrast) */
  --green: #22c55e;           /* system OK green */

  /* Typography */
  --mono: 'JetBrains Mono', monospace;
  --sans: 'Syne', sans-serif;

  /* Layout */
  --sidebar: 72px;
  --sidebar-open: 220px;
  --container: 1000px;

  /* UI polish */
  --radius: 14px;
  --shadow: 0 6px 24px rgba(0, 0, 0, 0.6);
}