.form-shell {
      background: #fff;
      border: 1px solid #e6eaf0;
      border-radius: 0.5rem;
      padding: 1.5rem;
  }

  /* Form styling */
  .form-control,
  .form-select {
      border-radius: 0.375rem !important;
      border: 1px solid #ced4da !important;
      padding: 0.375rem 0.75rem !important;
      height: 40px !important;
  }

  .form-label {
      font-weight: 500 !important;
      color: #495057 !important;
      margin-bottom: 0.5rem !important;
  }

  /* Focus state */
  .form-control:focus,
  .form-select:focus {
      border-color: #c7d9ff !important;
      box-shadow: 0 6px 18px rgba(17, 24, 39, .06) !important;
  }

  /* Validation states */
  .form-control.is-invalid,
  .form-select.is-invalid {
      border-color: #dc3545 !important;
      background-image: none !important;
  }

  .form-control.is-valid,
  .form-select.is-valid {
      border-color: #28a745 !important;
      background-image: none;
  }

  .invalid-feedback {
      color: #dc3545;
      font-size: 0.875rem;
      margin-top: 0.25rem;
      font-weight: 500;
  }

  /* Buttons: Standard Bootstrap overrides if needed, essentially reset to defaults */
  .btn {
      border-radius: 0.375rem;
      /* Bootstrap default */
      font-weight: 400;
      /* Bootstrap default */
      padding: 6px 12px;
  }

  /* Input-group buttons look neat and same height */
  .input-group>.form-control {
      height: 56px;
  }

  .input-group>.btn {
      border-color: #e6eaf0;
  }

  .input-group>.btn:hover {
      background: #f3f6ff;
  }

  /* Input-group buttons look neat and same height */
  .input-group>.form-control {
      height: 56px;
  }

  .input-group>.btn {
      border-color: #e6eaf0;
  }

  .input-group>.btn:hover {
      background: #f3f6ff;
  }

  .nysc {
      min-height: 68px;
  }

  /* Modern File Upload Cards */
  .file-upload-card {
      background: #ffffff;
      border: 2px dashed #e6eaf0;
      border-radius: 12px;
      padding: 10px;
      /* Reduced padding for tighter look */
      transition: all 0.3s ease;
  }

  .file-upload-card:hover {
      border-color: #c7d9ff;
      background: #f8f9ff;
  }

  .file-icon-wrapper {
      width: 42px;
      /* Slightly smaller to match image */
      height: 42px;
      background: #667eea;
      /* Solid purple-ish or gradient */
      background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
  }

  .file-icon-wrapper i {
      font-size: 18px;
      color: #ffffff;
  }

  /* Container for input and label */
  .custom-file-upload-wrapper {
      position: relative;
      flex-grow: 1;
  }

  .custom-file-input {
      position: absolute;
      opacity: 0;
      width: 100%;
      height: 100%;
      z-index: 2;
      /* Make sure it covers the label for clicking */
      cursor: pointer;
  }

  .custom-file-label {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 16px;
      background: #ffffff;
      border: 1px solid #e6eaf0;
      border-radius: 8px;
      transition: all 0.2s ease;
      height: 42px;
      /* Match icon height */
      width: 100%;
  }

  .custom-file-label:hover {
      border-color: #667eea;
  }

  .file-name-display {
      flex: 1;
      font-size: 0.9rem;
      color: #6b7280;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
  }

  .browse-btn {
      background: #4b5563;
      /* Darker grey to match image */
      color: #ffffff;
      padding: 6px 16px;
      /* Pill shape */
      border-radius: 6px;
      font-size: 0.8rem;
      font-weight: 600;
      margin-left: 12px;
      transition: all 0.2s ease;
  }

  .custom-file-label:hover .browse-btn {
      background: #374151;
      /* Even darker on hover */
  }

  /* Delete button */
  .remove-file-btn,
  .remove-file-btn-product {
      width: 42px;
      height: 42px;
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      padding: 0;
      border: 1px solid #dc3545;
      /* Explicit red border */
      background: #fff;
      color: #dc3545;
      transition: all 0.2s ease;
  }

  .remove-file-btn:hover,
  .remove-file-btn-product:hover {
      background: #dc3545;
      color: #fff;
      box-shadow: 0 3px 8px rgba(220, 53, 69, 0.2);
  }

  /* Custom Back Button */
  .btn-back-custom {
      background: transparent;
      border: 1px solid #ff6b6b;
      /* Soft red/orange */
      color: #ff6b6b;
      text-transform: uppercase;
      font-weight: 600;
      letter-spacing: 1px;
      padding: 6px 24px;
      border-radius: 6px;
      transition: all 0.3s ease;
  }

  .btn-back-custom:hover {
      background: #ff6b6b;
      color: #ffffff;
      border-color: #ff6b6b;
  }

  /* Mobile Responsive for File Upload */
  @media (max-width: 768px) {
      .file-upload-card {
          padding: 12px;
      }

      .file-upload-card .d-flex {
          gap: 8px !important;
      }

      .file-icon-wrapper {
          display: none;
          /* Hide icon on mobile to save space */
      }

      .custom-file-label {
          padding: 10px 12px;
          height: auto;
          min-height: 44px;
      }

      .file-name-display {
          font-size: 0.875rem;
      }

      .browse-btn {
          padding: 5px 12px;
          font-size: 0.8125rem;
          margin-left: 8px;
      }

      .remove-file-btn {
          width: 36px;
          height: 36px;
      }
  }

  @media (max-width: 480px) {
      .file-upload-card .d-flex {
          gap: 6px !important;
      }

      .browse-btn {
          padding: 4px 10px;
          font-size: 0.75rem;
      }
  }

  /* Custom T&C modal */
  .modal1 {
      display: none;
      position: fixed;
      z-index: 1055;
      inset: 0;
      background: rgba(0, 0, 0, .45);
  }

  .modal-content1 {
      background: #fff;
      margin: 10% auto;
      padding: 20px;
      border: 1px solid #e6eaf0;
      width: min(600px, 90%);
      border-radius: 14px;
      box-shadow: 0 10px 24px rgba(2, 6, 23, .16);
  }

  /* Utility classes extracted from inline styles */
  .title-mb-neg-5 {
      margin-bottom: -5px !important;
  }

  .text-dark-custom {
      color: #0c1117;
  }

  .h-120 {
      height: 120px !important;
  }

  .h-100-px {
      height: 100px !important;
  }

  .font-size-075 {
      font-size: 0.75rem I !important;
  }

  .border-dashed-custom {
      border-style: dashed;
      border-width: 2px;
  }

  .no-product-icon {
      font-size: 3rem;
      color: #ccc;
  }

  .btn-close-custom {
      border-radius: 6px;
      font-size: 0.85rem;
      padding: 0.375rem 0.75rem;
  }



  /* Additional Product Card & Modal Styles extracted from blade file */
  .product-card {
      background: #f8f9fa;
      border: 2px solid #dee2e6 !important;
      transition: all 0.3s ease;
  }

  .product-card:hover {
      box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
  }

  .product-card h5 {
      color: #0c1117;
  }

  .remove-product-btn:disabled {
      opacity: 0.5;
      cursor: not-allowed;
  }

  /* Custom Button Styles */
  .add-product-main-btn {
      padding: 0.5rem 1.25rem !important;
      font-size: 0.95rem !important;
      font-weight: 500 !important;
      border-width: 1.5px !important;
      border-radius: 6px !important;
      transition: all 0.3s ease !important;
  }

  .add-product-main-btn:hover {
      transform: translateY(-1px);
      box-shadow: 0 4px 8px rgba(25, 135, 84, 0.2);
  }

  .add-product-main-btn i {
      font-size: 1rem;
  }

  .add-to-rfq-btn {
      padding: 0.4rem 0.9rem !important;
      font-size: 0.85rem !important;
      font-weight: 500 !important;
      border-radius: 5px !important;
  }

  .add-to-rfq-btn:disabled {
      cursor: not-allowed !important;
      opacity: 0.65 !important;
  }

  /* Remove Product Button */
  .remove-product-btn {
      border-radius: 6px !important;
      padding: 0.375rem 0.75rem !important;
      font-size: 0.875rem !important;
      transition: all 0.3s ease !important;
  }

  .remove-product-btn:hover:not(:disabled) {
      transform: translateY(-1px);
      box-shadow: 0 2px 8px rgba(220, 53, 69, 0.3);
  }

  /* File Delete Button (Override/Supplement) */
  .remove-file-btn-product {
      border-radius: 6px !important;
      transition: all 0.3s ease !important;
      padding: 0 !important;
      width: 38px !important;
      height: 38px !important;
      display: flex !important;
      align-items: center !important;
      justify-content: center !important;
  }

  .remove-file-btn-product i {
      font-size: 1.1rem;
  }

  .remove-file-btn-product:hover {
      transform: scale(1.05);
      box-shadow: 0 2px 6px rgba(220, 53, 69, 0.25);
  }

  /* Modal Product Grid */
  .modal-product-item {
      border: 1px solid #dee2e6;
      border-radius: 8px;
      padding: 15px;
      transition: all 0.3s ease;
      background: #fff;
  }

  .modal-product-item:hover {
      border-color: #0d6efd;
      box-shadow: 0 0.25rem 0.5rem rgba(13, 110, 253, 0.15);
  }

  .modal-product-item img {
      max-height: 120px;
      object-fit: cover;
      border-radius: 6px;
  }

  .modal-product-item h6 {
      font-size: 0.9rem;
      font-weight: 600;
      margin-bottom: 5px;
  }

  .modal-product-item small {
      color: #6c757d;
      font-size: 0.75rem;
  }

  .modal-product-item .btn {
      font-size: 0.85rem;
      padding: 0.375rem 0.75rem;
  }

  .modal-product-item.product-added {
      opacity: 0.6;
      background: #f8f9fa;
  }