.pattern-question-item {
        margin-bottom: 10px;
      }
      .pattern-preview {
        margin-top: 10px;
      }
      .pattern-preview summary {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        color: #2554c7;
        font-size: 14px;
        font-weight: 600;
        cursor: pointer;
        list-style: none;
      }
      .pattern-preview summary::-webkit-details-marker {
        display: none;
      }
      .pattern-preview summary::before {
        content: '+';
        width: 18px;
        height: 18px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background: rgba(37, 84, 199, 0.12);
        color: #2554c7;
        font-weight: 700;
        line-height: 1;
      }
      .pattern-preview[open] summary::before {
        content: '-';
      }
      .pattern-preview .code-container {
        margin-top: 12px;
      }
      body.dark-theme .pattern-preview summary {
        color: #8fb3ff;
      }
      body.dark-theme .pattern-preview summary::before {
        background: rgba(143, 179, 255, 0.15);
        color: #8fb3ff;
      }

      #loopBeginnerFlow .table-responsive {
        margin: 1.25rem auto;
        overflow-x: auto;
        border: 1px solid #e5e7eb;
        border-radius: 8px;
        background: #ffffff;
      }

      #loopBeginnerFlow .table {
        min-width: 560px;
        margin: 0;
        color: var(--pro-h1-h-p);
        border-color: #dfe3ea;
        vertical-align: middle;
      }

      #loopBeginnerFlow .table caption {
        caption-side: bottom;
        padding: 0.75rem 1rem;
        color: #4b5563;
        font-size: 0.95rem;
        text-align: left;
        background: #f7f8fb;
        border-top: 1px solid #e5e7eb;
      }

      #loopBeginnerFlow .table thead th {
        color: #25265e;
        font-weight: 700;
        white-space: nowrap;
        background: #f1f3f8;
      }

      #loopBeginnerFlow .table th,
      #loopBeginnerFlow .table td {
        min-width: 10rem;
        padding: 0.8rem 1rem;
        line-height: 1.45;
      }

      #loopBeginnerFlow .table tbody tr:nth-child(even) > * {
        background: #fbfcfe;
      }

      #loopBeginnerFlow .table tbody tr:hover > * {
        background: #fff8e8;
      }

      #loopBeginnerFlow :not(pre) > code {
        color: #2554c7;
      }

      #loopBeginnerFlow .h2-heading > code {
        color: inherit;
        background: transparent;
      }

      #loopBeginnerFlow > .accordion-item {
        margin-bottom: 18px !important;
      }

      #loop-flow-practice .h3-heading {
        margin-bottom: 10px;
      }

      @media (max-width: 576px) {
        #loopBeginnerFlow .table th,
        #loopBeginnerFlow .table td {
          padding: 0.7rem 0.75rem;
        }
      }