} HTML string for a single card.
         */
        function renderQuotaCard(title, details) {
          const { entitlement, remaining, percent_remaining, unlimited } =
            details;

          const percentUsed = unlimited ? 0 : 100 - percent_remaining;
          const used = unlimited
            ? "N/A"
            : (entitlement - remaining).toLocaleString();

          let progressBarColor = "var(--color-green)";
          if (percentUsed > 75) progressBarColor = "var(--color-yellow)";
       