footer

src/App.css

@@ -187,16 +187,18 @@
 .footer {
   position: fixed;
   bottom: 0;
+  left: 0;          /* stretch across bottom */
   right: 0;
   padding: 0.5rem 1rem;
-  background: var(--card-bg, #1e1e1e); /* fallback if var not set */
+  background: var(--card-bg, #1e1e1e);
   color: var(--text-h, #f0f0f0);
   border-top-left-radius: 8px;
+  border-top-right-radius: 8px;
   border: 1px solid var(--border, #333);
   font-size: 0.9rem;
   display: flex;
   align-items: center;
-  gap: 0.5rem;
+  justify-content: space-between; /* spread version + button */
   z-index: 1000;
 }
 
@@ -219,3 +221,29 @@
   background: var(--accent, #fff);
   color: var(--accent-bg, #444);
 }
+
+.import-modal {
+  position: fixed;      /* overlay on entire viewport */
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  background: var(--card-bg, #2e2e2e);
+  color: var(--text-h, #fff);
+  padding: 1rem 2rem;
+  border-radius: 8px;
+  border: 1px solid var(--border, #444);
+  z-index: 2000;        /* above footer */
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
+  max-width: 80%;
+  text-align: center;
+}
+
+.import-modal button {
+  margin-top: 1rem;
+  background: var(--accent-bg, #444);
+  color: var(--accent, #fff);
+  border: 1px solid var(--accent-border, #666);
+  border-radius: 4px;
+  padding: 4px 8px;
+  cursor: pointer;
+}