Stop the chiamata call picker from clipping on short windows

The call picker stacked the four 120px cards vertically, making the
dialog about 780px tall, and the overlay centered its content with no
scroll fallback. On typical laptop window heights that pushed the title
and options off-screen (the heading sat at y=-110 on a 560px viewport),
leaving what looked like a free-floating selection with no explanation
and no way to scroll.

Make dialogs scroll instead of clipping: the overlay scrolls and the
panel centers with `margin: auto`, which keeps every modal (the capture
picker and the scoring summaries too) centered when it fits and
reachable when it does not. Lay the call options out in a compact grid
(four across, 2x2 on phones) with 84px cards, name the won rank in the
title ("You won with the Re - name the card") and label each option
"Partner" or "Plays alone" so the choice reads at a glance.

web/style.css

@@ -292,8 +292,12 @@ body {
     inset: 0;
     background: rgba(0, 0, 0, 0.65);
     display: flex;
-    align-items: center;
+    align-items: flex-start;
     justify-content: center;
+    /* Tall dialogs (the chiamata call picker, the scoring summaries) can
+     * exceed short windows: allow scrolling instead of clipping them. */
+    overflow-y: auto;
+    padding: 1rem;
     z-index: 20;
 }
 
@@ -302,8 +306,11 @@ body {
     border-radius: 14px;
     padding: 1.5rem 2rem;
     text-align: center;
-    min-width: min(320px, calc(100vw - 1.5rem));
-    max-width: calc(100vw - 1.5rem);
+    /* Centers the dialog when it fits and keeps it reachable (top
+     * aligned, scrollable via the overlay) when it does not. */
+    margin: auto;
+    min-width: min(320px, calc(100vw - 3rem));
+    max-width: calc(100vw - 3rem);
 }
 
 .capture-options {
@@ -784,26 +791,64 @@ body {
     border-color: var(--text);
 }
 
-/* The auction winner's call picker: one card per suit. */
-.call-option {
-    flex-direction: column;
-    align-items: center;
+/* The auction winner's call picker: the four cards of the won rank,
+ * laid out in a compact grid so the dialog stays short. */
+.call-picker {
+    max-width: min(34rem, calc(100vw - 3rem));
 }
 
-.call-option .playing-card {
+.call-options {
+    display: grid;
+    grid-template-columns: repeat(2, minmax(0, 1fr));
+    gap: 0.5rem;
+    margin: 1rem 0 0;
+}
+
+@media (min-width: 576px) {
+    .call-options {
+        grid-template-columns: repeat(4, minmax(0, 1fr));
+    }
+}
+
+.call-option {
+    background: var(--panel-light);
+    border: 1px solid #4c6a54;
+    border-radius: 10px;
+    padding: 0.4rem 0.3rem;
+    cursor: pointer;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 0.15rem;
+}
+
+.call-option:hover {
+    border-color: var(--accent);
+}
+
+/* Smaller than a hand card: the picker must fit short laptop windows. */
+.playing-card.call-card {
+    height: 84px;
     margin: 0 auto;
 }
 
 .call-label {
     display: block;
-    font-size: 0.85rem;
+    font-size: 0.8rem;
     color: var(--text);
-    margin-top: 0.25rem;
+    margin-top: 0.15rem;
 }
 
-.solo-note {
+.call-note {
     display: block;
     font-size: 0.7rem;
+}
+
+.call-note.partner {
+    color: var(--team-a);
+}
+
+.call-note.solo {
     color: var(--accent);
 }