:root {
  /* Brand */
  --color-primary: #649494;
  --color-accent: #a50004;

  /* Text */
  --color-text: #333333;
  --color-text-secondary: #555555;
  --color-text-label: #34495e;
  --color-text-on-dark: #ffffff;
  --color-text-muted: #808080;

  /* Backgrounds */
  --color-bg: #ffffff;
  --color-bg-surface: #f5f7f8;

  /* Table rows */
  --color-bg-row-even: #E0E0E0;
  --color-bg-row-odd: #F0F0F0;
  --color-bg-row-default: #C0C0C0;

  /* Borders */
  --color-border: #C0C0C0;
  --color-border-light: #dddddd;
  --color-border-error: #FF0000;

  /* Status / functional */
  --color-negative: red;
  --color-info: blue;
  --color-survey: #005A7D;
  --color-survey-bg: #CDCDCD;

  /* Shadows */
  --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-card-heavy: 0 4px 15px rgba(0, 0, 0, 0.2);

  /* Buttons */
  --color-button: var(--color-primary);
  --color-button-hover: #74A4A4;
  --color-button-text: #ffffff;
}