:root {
  --mt-color-base: #2d2d2d;
  --mt-color-base-dark: #2d2d2d;
  --mt-color-base-light: #2d2d2d;
  --mt-color-base-contrast: #F6F9FC;
  --mt-color-base-value: 50, 50, 50;
  --mt-color-base-contrast-value: 246, 249, 252;
  --mt-color-primary: hsl(207.19deg 76.19% 16.47%);
  --mt-color-primary-dark: hsl(207.19deg 76.19% 16.47%);
  --mt-color-primary-light: hsl(44.12deg 32.08% 79.22%);
  --mt-color-primary-contrast: var(--mt-color-base-contrast);
  --mt-color-primary-value: 198, 28%, 43%;
  --mt-color-primary-dark-value: 197, 28%, 30%;
  --mt-color-primary-light-value: 198, 28%, 55%;
  --mt-color-primary-contrast-value: var(--mt-color-base-contrast-value);
  --mt-color-primary-filter: invert(49%) sepia(77%) saturate(1544%) hue-rotate(171deg) brightness(96%) contrast(106%);
  --mt-color-accent: #e7e5e5;
  --mt-color-accent-dark: #f4f4f4;
  --mt-color-accent-light: #f4f4f4;
  --mt-color-accent-contrast: var(--mt-color-base);
  --mt-color-accent-contrast-value: var(--mt-color-base-value);
  --mt-color-secondary: hsl(207.19deg 76.19% 16.47%);
  --mt-color-secondary-dark: hsl(206.9, 83.1%, 11.6%);
  --mt-color-secondary-light: hsl(43.83deg 62.67% 55.88%);
  --mt-color-secondary-contrast: var(--mt-color-base-contrast);
  --mt-color-secondary-value: 198, 28%, 43%;
  --mt-color-tint: #f4f4f4;
  --mt-color-tint-contrast: var(--mt-color-base);
  --mt-color-tint-contrast-value: var(--mt-color-base-value);
  --mt-color-shade: hsl(207.19deg 76.19% 16.47%);
  --mt-color-shade-contrast: var(--mt-color-base-contrast);
  --mt-color-shade-contrast-value: var(--mt-color-base-contrast-value);
  --mt-color-dark-colored: hsl(207.19deg 76.19% 16.47%);
  --mt-color-dark-colored-contrast: var(--mt-color-base-contrast);
  --mt-color-dark-colored-value: 198, 28%, 31%;
  --mt-color-dark-colored-contrast-value: var(--mt-color-base-contrast-value);
  --mt-color-colored: hsl(43.83deg 32.26% 79.3%);
  --mt-color-colored-light: var(--mt-color-primary-light);
  --mt-color-colored-contrast: var(--mt-color-primary-contrast);
  --mt-color-colored-value: var(--mt-color-primary-value);
  --mt-color-colored-contrast-value: var(--mt-color-primary-contrast-value);
  --mt-color-bright: #ffffff;
  --mt-color-bright-contrast: var(--mt-color-base);
  --mt-color-bright-value: 255, 255, 255;
  --mt-color-bright-contrast-value: var(--mt-color-base-value);
  --mt-color-dark: #1a2332;
  --mt-color-dark-contrast: var(--mt-color-base-contrast);
  --mt-color-dark-contrast-value: var(--mt-color-base-contrast-value);
  --mt-color-pattern: #ffffff;
  --mt-color-pattern-contrast: var(--mt-color-base);
  --mt-color-pattern-contrast-value: var(--mt-color-base-value);
  --mt-color-default: #ffffff;
  --mt-color-default-light: #ffffff;
  --mt-color-default-contrast: var(--mt-color-base);
  --mt-color-default-value: 234, 241, 245;
  --mt-color-default-contrast-value: var(--mt-color-base-value);
  --mt-color-success: #3E9300;
  --mt-color-success-dark: #547f1f;
  --mt-color-success-contrast: #ffffff;
  --mt-color-danger: #CC0000;
  --mt-color-danger-dark: #980a00;
  --mt-color-danger-contrast: #ffffff;
  --mt-color-warning: #EA9900;
  --mt-color-warning-dark: #e2630b;
  --mt-color-warning-contrast: #ffffff;
  --mt-form-border: #aa965f;
  --mt-form-background: #f4f4f4;
  --mt-form-border-contrast: rgba(var(--mt-color-base-contrast-value), 0.4);
  --mt-form-border-focus: #ece4cdef;
  --mt-form-border-focus-contrast: rgba(var(--mt-color-base-contrast-value), 1);
  --mt-form-color: var(--mt-color-base);
  --mt-form-color-contrast: var(--mt-color-base-contrast);
  --mt-form-label-color: rgba(var(--mt-color-base-value), 0.9);
  --mt-form-placeholder: rgba(var(--mt-color-base-value), 0.6);
  --mt-form-placeholder-contrast: rgba(var(--mt-color-base-contrast-value), 0.7);
  --mt-active-cell: hsla(var(--mt-color-primary-value), 0.12);

  /* Auth pages – variables dédiées (login / password / register) */
  --auth-brand-bg:   hsl(207, 76%, 16%);
  --auth-dore:       hsl(44, 62%, 56%);
  --auth-dore-clair: hsl(44, 45%, 75%);
  --auth-bg:         #f5f6f8;
}