:root{--background:#e1e2e7;--foreground:#1a1b26;--primary:#7aa2f7;--primary-foreground:#fff;--secondary:#c0caf5;--secondary-foreground:#1a1b26;--accent:#bb9af7;--accent-foreground:#fff;--muted:#dcdfe4;--muted-foreground:#4f5668;--card:#fff;--card-foreground:#1a1b26;--border:#a9b1d6;--input:#c0caf5;--ring:#7aa2f7}.dark{--background:#1a1b26;--foreground:#c0caf5;--primary:#7aa2f7;--primary-foreground:#1a1b26;--secondary:#2e3440;--secondary-foreground:#a9b1d6;--accent:#bb9af7;--accent-foreground:#1a1b26;--muted:#1f2335;--muted-foreground:#7c85a1;--card:#24283b;--card-foreground:#c0caf5;--border:#3b4261;--input:#3b4261;--ring:#7aa2f7}body{background:var(--muted);margin:0;font-family:system-ui,-apple-system,sans-serif;color:var(--foreground)}*{box-sizing:border-box}body,html,main{height:100vh;min-height:100vh;display:flex;flex-direction:column}