improve cost table responsiveness and highlight currently loaded cost schedule

src/bonsai/bonsai/bim/data/webui/static/css/components/costTable.css

@@ -0,0 +1,115 @@
+table {
+    width: 100%;
+    border-collapse: collapse;
+    user-select: none;
+}
+
+td, th {
+    border: 1px solid #ddd;
+    padding: 8px;
+    text-align: left;
+}
+
+td {
+    align-items: center;
+}
+
+/* first td of a row, must be flex */
+td:first-child {
+    display: flex;
+    align-items: center;
+}
+
+.nested {
+    display: none;
+}
+
+.expand-collapse {
+    cursor: pointer;
+}
+
+.caret-cell {
+    border: none;
+    background: none;
+    padding: 0;
+}
+
+input, select {
+    background-color: var(--blender-button-background, var(--bg-color));
+    color: var(--blender-button-text, var(--text-color));
+    border-color: var(--blender-button-border, var(--border-color));
+    transition: filter 0.2s ease;
+    border-radius: 6px;
+    padding: 6px 8px;
+    font-size: 14px;
+    line-height: 20px;
+    transition: border-color 0.2s cubic-bezier(0.3, 0, 0.5, 1);
+    height: inherit;
+    margin-left: 0.5em;
+    margin-right: 0.5em;
+
+    min-width: 50px; /* Minimum width to prevent it from becoming too small */
+
+}
+
+input:focus {
+    border-color: #28a745;
+    outline: none;
+    box-shadow: 0 0 0 3px #28a745;
+}
+
+#cost-items tr:hover, .highlighted {
+    background-color: #ffb936;
+    color : black;
+}
+
+.highlight {
+    background-color: #ffb936;
+    color : black;
+}
+
+.cost-values-table {
+    width: 100%;
+    border-collapse: collapse;
+}
+
+.cost-values-table th, .cost-values-table td {
+    border: 1px solid #ddd;
+    padding: 8px;
+}
+
+.cost-values-table th {
+    background-color: #444444;
+    text-align: center;
+}
+/* Responsive Styles */
+@media (max-width: 768px) {
+    table {
+        font-size: 12px;
+    }
+
+    td, th {
+        padding: 4px;
+    }
+
+    input {
+        padding: 2px;
+        font-size: 12px;
+    }
+
+}
+
+@media (max-width: 480px) {
+    table {
+        font-size: 10px;
+    }
+
+    td, th {
+        padding: 2px;
+    }
+
+    input {
+        padding: 1px;
+        font-size: 10px;
+    }
+}