:root{
  color-scheme:light;
  --background:#ffffff;
  --foreground:#0a192f;
  --muted:#f5f4f8;
  --muted-foreground:#5b6478;
  --card:#ffffff;
  --card-foreground:#0a192f;
  --border:#e6e4ee;
  --primary:#0a192f;
  --primary-foreground:#ffffff;
  --brand:#7c3aed;
  --brand-strong:#6d28d9;
  --brand-soft:#f5f0ff;
  --ink:#0a192f;
  --radius:0.9rem;
  --font-sans:'Inter',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
}
:root.dark{
  color-scheme:dark;
  --background:#070f1d;
  --foreground:#f2f4f8;
  --muted:#0f1a2e;
  --muted-foreground:#9aa5bb;
  --card:#0d1728;
  --card-foreground:#f2f4f8;
  --border:#1e2b44;
  --primary:#ffffff;
  --primary-foreground:#0a192f;
  --brand:#a78bfa;
  --brand-strong:#c4b5fd;
  --brand-soft:#150f2b;
  --ink:#f2f4f8;
}
*,*::before,*::after{box-sizing:border-box}
html{background:var(--background);color:var(--foreground);font-family:var(--font-sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0}
img,svg{max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
.muted{color:var(--muted-foreground)}
.card{background:var(--card);color:var(--card-foreground);border:1px solid var(--border);border-radius:var(--radius)}
.table-wrapper{overflow-x:auto;-webkit-overflow-scrolling:touch}