/* Theme: Professional */
:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --border: #e8eaed;
  --text-primary: #1a1f36;
  --text-secondary: #4a5568;
  --text-muted: #8492a6;
  --accent: #4a6cf7;
  --accent-hover: #3a5ce5;
  --accent-light: #eef2ff;
  --shadow-sm: 0 1px 2px rgba(26,31,54,0.04);
  --shadow-md: 0 4px 12px rgba(26,31,54,0.07);
  --shadow-lg: 0 12px 32px rgba(26,31,54,0.1);
  --radius: 10px;
}