/* Container */
#rfq-supplier-manager {
  display: block;
  width: 120%;
  max-width: 1200px;
  margin: 20px auto;
  padding: 20px;
  border: 1px solid #ddd;
  background: #f9f9f9;
  border-radius: 5px;
  overflow-x: auto;
}

/* Tables fill container and wrap text */
#rfq-supplier-manager table {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  margin-top: 20px;
}
#rfq-supplier-manager th,
#rfq-supplier-manager td {
  padding: 10px;
  border: 1px solid #ddd;
  text-align: left;
  white-space: normal;
  word-wrap: break-word;
  vertical-align: top;
}

/* Sticky headers for both tables */
#rfq-product-table thead th,
#supplier-table thead th {
  position: sticky;
  top: 0;
  background: #0073aa !important;
  color: #fff !important;
  z-index: 5;
}
#rfq-product-table thead,
#supplier-table thead {
  display: table-header-group;
}

/* Zebra stripes & hover */
#rfq-product-table tbody tr:nth-child(even),
#supplier-table tbody tr:nth-child(even) {
  background: #f2f2f2;
}
#rfq-supplier-manager tbody tr:hover {
  background: #e6f7ff;
}

/* Supplier ID column narrower */
#supplier-table th:nth-child(1),
#supplier-table td:nth-child(1) {
  width: 60px;    /* adjust as needed */
  white-space: nowrap;
}

/* Notes column wider */
#supplier-table th:nth-child(3),
#supplier-table td:nth-child(3) {
  width: 300px;   /* adjust as needed */
}

/* Highlight already-assigned rows */
.assigned-row {
  background: #ffd6d6 !important;
}

/* Buttons */
#rfq-supplier-manager button {
  background: #0073aa;
  color: #fff;
  border: none;
  padding: 8px 12px;
  border-radius: 3px;
  cursor: pointer;
}
#rfq-supplier-manager button:hover {
  background: #005f8d;
}

/* Form fields */
#rfq-supplier-manager input,
#rfq-supplier-manager textarea {
  width: 100%;
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 3px;
  box-sizing: border-box;
}
#rfq-supplier-manager input:focus,
#rfq-supplier-manager textarea:focus {
  border-color: #0073aa;
  outline: none;
}

/* Messages */
#rfq-supplier-manager .message.success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}
#rfq-supplier-manager .message.error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}