diff --git a/src/components/organisms/Studio/workspace/ChatPanel.module.scss b/src/components/organisms/Studio/workspace/ChatPanel.module.scss
index 1e3c264..6c2a26f 100644
--- a/src/components/organisms/Studio/workspace/ChatPanel.module.scss
+++ b/src/components/organisms/Studio/workspace/ChatPanel.module.scss
@@ -586,11 +586,18 @@
 // long clarify) outgrows the panel: that card scrolls inside and the input
 // never leaves the screen. Everything else in it keeps its natural height
 // (flex items don't shrink below their content unless they opt in with
-// min-height: 0, which only the plan and the picker do).
+// min-height: 0, which only the picker does; the plan card shrinks to a
+// floor). On a screen too short for that floor, the foot itself scrolls, so
+// every control stays reachable and focus brings it into view.
 .chatFoot {
     display: flex;
     flex-direction: column;
     min-height: 0;
+    overflow-y: auto;
+
+    // Focus scrolls a textarea only as far as its caret line; this brings
+    // the rest of the input in with it.
+    scroll-padding-bottom: rem(24);
 }
 
 // The panel body: Chat (transcript + input) and Activity stacked in ONE grid
diff --git a/src/components/organisms/Studio/workspace/PlanCard.module.scss b/src/components/organisms/Studio/workspace/PlanCard.module.scss
index 97f6d6e..9981a50 100644
--- a/src/components/organisms/Studio/workspace/PlanCard.module.scss
+++ b/src/components/organisms/Studio/workspace/PlanCard.module.scss
@@ -1,16 +1,20 @@
 @use "variables" as *;
 @use "mixins" as *;
 
-// The plan card + the "Start building?" bar stack with a small seam.
+// The plan card and the "Start building?" bar sit straight in the chat
+// foot's flex column (the wrapper only groups them in the markup), so the
+// card alone gives up height there and the bar keeps its natural height.
 .planWrap {
-    @include flex(column, flex-start, stretch);
-
-    flex-shrink: 0;
-    gap: rem(8);
+    display: contents;
 }
 
+// Squeezed, the card scrolls inside down to a usable floor; below that the
+// whole chat foot scrolls instead. The scroll container still clips its
+// rounded corners.
 .plan {
-    overflow: hidden;
+    min-height: rem(120);
+    overflow-y: auto;
+    overscroll-behavior: contain;
     background-color: var(--color-white);
     border: 1px solid var(--color-sage-light);
 
@@ -130,6 +134,9 @@
     // The extra bottom padding + the negative margin tuck the bar's lower
     // band UNDER the input that follows (the input paints over it).
     padding: rem(10) rem(10) rem(26) rem(16);
+
+    // The seam to the card above.
+    margin-top: rem(8);
     margin-bottom: rem(-18);
     background-color: var(--color-grid-bg-light);
     border: 1px solid var(--color-sage-light);