:root {
  /* ===== Global ===== */
  --bg: #0b0f17;
  --panel: rgba(20, 16, 14, .78);
  --line: rgba(255,255,255,.08);
  --text: #e9e6e2;
  --muted: rgba(233,230,226,.65);
  --accent: #c77a3a;

  /* ===== Layout ===== */
  /* ===== Layout ===== */
  --sidebar-bg: linear-gradient(180deg, #222222 0%, #0f0f0f 100%);
  --topbar-bg: #141414;

  /* ===== Cards / Tables ===== */
  --card-bg: var(--panel);
  --table-bg: rgba(255,255,255,.02);

  /* ===== Buttons ===== */
  --btn-bg: rgba(199,122,58,.18);
  --btn-border: rgba(199,122,58,.45);
}