/* CMR document preview */
    .cmr-preview-wrap {
      overflow-x: auto;
      margin: 2rem 0;
    }
    .cmr-doc {
      font-family: Arial, Helvetica, sans-serif;
      font-size: 7.5px;
      line-height: 1.3;
      color: #111;
      background: #fff;
      border: 1.5px solid #aaa;
      border-left: 4px solid #D24A1F;
      width: 640px;
      min-width: 640px;
      padding: 0;
      box-shadow: 0 4px 24px rgba(0,0,0,0.13);
    }
    .cmr-legal-strip {
      background: #f5f5f5;
      border-bottom: 1px solid #ccc;
      padding: 3px 8px;
      font-size: 6.5px;
      color: #555;
      text-align: center;
    }
    .cmr-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 6px 8px 4px;
      border-bottom: 1.5px solid #222;
    }
    .cmr-header-brand {
      font-weight: 700;
      font-size: 11px;
      letter-spacing: 0.08em;
      color: #111;
    }
    .cmr-header-title {
      text-align: center;
      font-size: 8px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.06em;
    }
    .cmr-header-title small {
      display: block;
      font-size: 6.5px;
      font-weight: 400;
      letter-spacing: 0;
    }
    .cmr-stamp {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      background: #D24A1F;
      color: #fff;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      font-size: 6px;
      font-weight: 700;
      text-align: center;
      line-height: 1.2;
      flex-shrink: 0;
    }
    .cmr-grid {
      display: grid;
      border-top: 1px solid #aaa;
    }
    .cmr-row {
      display: grid;
      border-bottom: 1px solid #ccc;
    }
    .cmr-row-2 { grid-template-columns: 1fr 1fr; }
    .cmr-row-3 { grid-template-columns: 1fr 1fr 1fr; }
    .cmr-row-25 { grid-template-columns: 2fr 1fr; }
    .cmr-box {
      padding: 4px 5px 5px;
      border-right: 1px solid #ccc;
      min-height: 36px;
      position: relative;
    }
    .cmr-box:last-child { border-right: none; }
    .cmr-box-num {
      display: inline-block;
      background: #D24A1F;
      color: #fff;
      font-size: 6px;
      font-weight: 700;
      padding: 1px 3px;
      margin-bottom: 2px;
      border-radius: 1px;
    }
    .cmr-box-label {
      font-size: 6.5px;
      color: #555;
      display: block;
      margin-bottom: 2px;
    }
    .cmr-box-value {
      font-size: 7.5px;
      font-weight: 600;
      display: block;
      min-height: 10px;
    }
    .cmr-box-sub {
      font-size: 6px;
      color: #777;
      margin-top: 2px;
    }
    .cmr-goods-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 7px;
    }
    .cmr-goods-table th {
      background: #f0f0f0;
      border: 1px solid #ccc;
      padding: 2px 3px;
      font-size: 6.5px;
      text-align: left;
      font-weight: 600;
    }
    .cmr-goods-table td {
      border: 1px solid #ddd;
      padding: 2px 3px;
      font-size: 7px;
    }
    .cmr-goods-section {
      padding: 4px 5px;
      border-bottom: 1px solid #ccc;
    }
    .cmr-goods-section .cmr-box-num { margin-bottom: 3px; }
    .cmr-charges-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 6.5px;
    }
    .cmr-charges-table th, .cmr-charges-table td {
      border: 1px solid #ccc;
      padding: 2px 4px;
      text-align: right;
    }
    .cmr-charges-table th:first-child, .cmr-charges-table td:first-child {
      text-align: left;
    }
    .cmr-sig-row {
      display: grid;
      grid-template-columns: 1fr 1fr 1fr;
      border-top: 1.5px solid #222;
      min-height: 44px;
    }
    .cmr-sig-box {
      padding: 4px 5px;
      border-right: 1px solid #aaa;
      font-size: 6.5px;
    }
    .cmr-sig-box:last-child { border-right: none; }
    .cmr-sig-label {
      font-size: 6px;
      color: #555;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.04em;
      margin-bottom: 3px;
    }
    .cmr-sig-line {
      border-bottom: 1px solid #bbb;
      height: 14px;
      margin-bottom: 3px;
    }
    .cmr-footer {
      background: #f5f5f5;
      border-top: 1px solid #ccc;
      padding: 3px 8px;
      font-size: 6.5px;
      color: #555;
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .cmr-copy-dot {
      width: 9px;
      height: 9px;
      border-radius: 50%;
      display: inline-block;
      flex-shrink: 0;
    }
    .cmr-section-full {
      padding: 4px 5px;
      border-bottom: 1px solid #ccc;
    }
    .cmr-row-inline {
      display: flex;
      gap: 12px;
    }