styles.css

/* General Page Styling */
body {
  font-family: Arial, sans-serif;
  background-color: white;
  margin: 0;
  padding: 20px;
  text-align: center;
  overflow-x: hidden;
}

/* Table Wrapper */
.table-wrapper {
  width: 100%;
  overflow-x: auto; /* Enable horizontal scrolling if needed */
  margin: 20px 0;
}

/* Table Styling */
table {
  width: auto; /* Allow the table to shrink to fit contents */
  max-width: 100%;
  margin: 0 auto;
  border-collapse: collapse;
  table-layout: fixed; /* Enforce fixed-width layout for columns */
  text-align: center;
}

thead th {
  background-color: #333;
  color: white;
  padding: 4px; /* Standard padding for compact layout */
  text-align: center; /* Center-align header text */
  word-wrap: break-word; /* Allow word wrapping */
  overflow-wrap: break-word;
  white-space: normal; /* Allow text to wrap normally */
  font-size: 0.85em; /* Slightly smaller font for headers */
  line-height: 1.2; /* Tighter line spacing for wrapped headers */
}

/* Center Feature Description Header */
thead th:nth-child(2) {
  text-align: center; /* Center-align header text */
}

/* Left-justify Feature Description Text */
tbody td:nth-child(2) {
  text-align: left; /* Align cell content to the left */
  padding-left: 8px; /* Add a slight left padding for readability */
}

tbody td, tfoot td {
  padding: 4px; /* Standard padding */
  border: 1px solid #ddd;
  word-wrap: break-word; /* Allow word wrapping in cells */
  overflow-wrap: break-word;
  white-space: normal; /* Allow text to wrap normally */
  font-size: 0.85em; /* Slightly smaller font for table cells */
}

/* Row 0 Background Color */
tbody tr:first-child td {
  background-color: #f0f0f0; /* Light grey for row 0 */
}

/* Grey Columns (Except Footer Row) */
tbody td:nth-child(1), /* # column */
tbody td:nth-child(7), /* Accumulated Displacement */
tbody td:nth-child(8) /* Accumulated Symmetrical Tolerance */ {
  background-color: #f0f0f0; /* Grey background for specified columns */
}

/* Entire Resulting Tolerance Stack Row */
tfoot tr td {
  background-color: #d9fcd9; /* Bright green for the entire footer row */
  color: black;
  font-weight: bold;
}

/* Feature Description Column */
thead th:nth-child(2), tbody td:nth-child(2) {
  width: 200px; /* Fixed width for Feature Description column */
  padding: 16px; /* Extra padding for this column */
}

/* Direction Column */
thead th:nth-child(3), tbody td:nth-child(3) {
  width: 70px; /* Fixed width for Direction column */
}

/* Displacement Column */
thead th:nth-child(4), tbody td:nth-child(4),
thead th:nth-child(5), tbody td:nth-child(5), /* Symmetrical Tolerance */
thead th:nth-child(7), tbody td:nth-child(7), /* Accumulated Displacement */
thead th:nth-child(8), tbody td:nth-child(8)  /* Accumulated Symmetrical Tolerance */ {
  width: 100px; /* Fixed width for numerical columns */
}

/* Actions Column */
thead th:last-child, tbody td:last-child {
  width: 130px; /* Fixed width for Actions column */
  text-align: center; /* Center-align the actions */
}

/* Editable Inputs */
input, select {
  width: 100%; /* Inputs fill cell width */
  color: grey; /* Default grey text */
  font-weight: normal;
  border: none;
  background: transparent;
  text-align: center;
  white-space: normal; /* Allow wrapping for long text */
}

input.edited, select.edited {
  color: black; /* Turn black on edit */
  font-weight: bold;
}

/* Action Buttons */
button {
  padding: 2px 4px; /* Standard padding */
  margin: 0 2px; /* Space between icons */
  border: 1px solid #ddd;
  border-radius: 4px;
  cursor: pointer;
  background-color: white;
  transition: background-color 0.3s;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  font-size: 0.8em;
}

button:hover {
  background-color: #f7f7f7;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

svg {
  width: 14px; /* Standard icon size */
  height: 14px;
}

/* Buttons Below Table */
.controls-below {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  width: 80%;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}

#add-row {
  align-self: flex-start; /* Position under the left side of the table */
  margin-left: 0;
  background-color: #007bff;
  padding: 8px 16px;
  font-size: 0.9em;
  font-weight: bold;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

#reset-table {
  align-self: flex-end; /* Position under the right side of the table */
  margin-right: 0;
  background-color: #dc3545; /* Red reset button */
  padding: 8px 16px;
  font-size: 0.9em;
  font-weight: bold;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

#save-pdf {
  background-color: #28a745;
  margin: 0 auto;
  padding: 8px 16px;
  font-size: 0.9em;
  font-weight: bold;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
  .controls-below {
      flex-direction: column;
      gap: 10px;
  }
  table {
      width: 100%;
  }
}