moving all labs to old dir

old/hw/hw7/hw7.css

@@ -0,0 +1,108 @@
+.desctription-heading{
+    font-size: medium;
+    text-align: center;
+}
+
+.main-container {
+    display: flex;
+    gap: 20px;
+    align-items: flex-start;
+}
+
+.scheme-image{
+    flex: 1;
+    max-width: 400px;
+    height: auto;
+    object-fit: contain;
+}
+
+.controls-container {
+    display: flex;
+    flex-direction: column;
+    gap: 20px;
+    flex: 1;
+    min-width: 300px;
+    max-width: 400px;
+}
+
+.inputs{
+    min-width: 300px;
+}
+.outputs{
+    min-width: 300px;
+}
+.radio-label{
+    display: inline-block;
+}
+
+p{
+    line-height: 0;
+}
+.max-w{
+    width: 100%;
+}
+
+.bad-input-tooltip {
+    display: block;
+    background: #ffffff;    
+    color: #721c24;
+    border: 1px solid #8f0c19;
+    padding: 4px 8px;
+    max-width: 220px;
+    white-space: normal;
+}
+
+.bad-input-highlight {
+    outline: 2px solid #990917;
+}
+
+.hidden{
+    display: none;
+}
+body{
+    display: flex;
+    flex-direction: column;
+    gap: 20px;
+}
+
+table {
+    width: 100%;
+    border-collapse: collapse;
+    margin: 16px 0;
+}
+
+th, td {
+    border: 1px solid #ccc;
+    text-align: left;
+}
+
+th {
+    background-color: #f5f5f5;
+    font-weight: bold;
+}
+
+tr:nth-child(even) {
+    background-color: #fafafa;
+}
+
+@media (max-width: 800px) {
+    .main-container {
+        flex-direction: column;
+        align-items: center;
+    }
+    
+    .scheme-image {
+        max-width: 100%;
+        width: 100%;
+    }
+    
+    .controls-container {
+        width: 100%;
+        max-width: none;
+    }
+    
+    .inputs, .outputs {
+        min-width: unset;
+        width: 100%;
+    }
+}