*{box-sizing:border-box;margin:0;padding:0}
:root{
  --blue:#1565c0;--blue-h:#1256a0;--blue-l:#e3f0fb;--blue-m:#1976d2;
  --green:#28a745;--red:#dc3545;--orange:#fd7e14;--teal:#17a2b8;--purple:#6f42c1;
  --gray:#6c757d;--gray-l:#f8f9fa;--gray-d:#dee2e6;--gray-m:#adb5bd;
  --ink:#212529;--ink-m:#495057;--ink-l:#868e96;
  --white:#fff;
  --sidebar-w:210px;
  --topbar-h:44px;
  --cell-h:18px;
}
html,body{height:100%;overflow:hidden}
#topbar,#app-body{display:none}
body{font-family:'DM Sans',sans-serif;color:var(--ink);font-size:13px;display:flex;flex-direction:column}
select, input, textarea, button { font-family: 'DM Sans', sans-serif; }