delete functionality on instances page

static/css/instances.css

@@ -191,4 +191,62 @@
 
 .modal-footer button {
     margin-left: 0.5rem;
+}
+
+/* Infrastructure Tools Styles */
+.infrastructure-tools .btn {
+    transition: all 0.3s ease;
+    border-radius: 12px;
+    min-height: 100px;
+    text-decoration: none;
+}
+
+.infrastructure-tools .btn:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+    text-decoration: none;
+}
+
+.infrastructure-tools .btn:disabled {
+    opacity: 0.6;
+    cursor: not-allowed;
+    transform: none;
+    box-shadow: none;
+}
+
+.infrastructure-tools .btn:disabled:hover {
+    transform: none;
+    box-shadow: none;
+}
+
+.infrastructure-tools .btn-outline-primary:hover {
+    background-color: var(--primary-color);
+    border-color: var(--primary-color);
+    color: white;
+}
+
+.infrastructure-tools .btn-outline-success:hover {
+    background-color: #198754;
+    border-color: #198754;
+    color: white;
+}
+
+.infrastructure-tools .btn-outline-info:hover {
+    background-color: #0dcaf0;
+    border-color: #0dcaf0;
+    color: white;
+}
+
+.infrastructure-tools .btn-outline-warning:hover {
+    background-color: #ffc107;
+    border-color: #ffc107;
+    color: #000;
+}
+
+.infrastructure-tools .btn i {
+    transition: transform 0.3s ease;
+}
+
+.infrastructure-tools .btn:hover i {
+    transform: scale(1.1);
 }