ackground: var(--paper-progress-active-color, --google-green-500);
      }

      #secondaryProgress {
        background: var(--paper-progress-secondary-color, --google-green-100);
      }

      :host([disabled]) #primaryProgress {
        background: var(--paper-progress-disabled-active-color, --google-grey-500);
      }

      :host([disabled]) #secondaryProgress {
        background: var(--paper-progress-disabled-secondary-color, --google-grey-300);
      }

      :host(:not([disabled])) #primaryProgre