feat(ui): broad consistency sweep — sources, dates, comboboxes, milestones

Mobile + responsive
- berth-form full-width on phones (was 480px fixed → overflowed iPhone)
- currency-input switched to inputMode=decimal with live thousands separator
- client-form Country/Timezone/Source/Preferred-Contact full-width <sm
- contacts row restructured so Primary toggle + Remove get their own strip
- customize-dashboard footer stacks vertically on mobile; Done full-width
- interest-form client/berth pickers no longer cmdk-filter on UUID (typing
  "Carlos" now returns Carlos Vega instead of "No clients found")

Data + consistency
- SOURCES + SOURCE_LABELS + formatSource() in lib/constants; 9 surfaces
  now resolve interest/client source from one place
- INTEREST_OUTCOMES adds lost_other (picker, badge, timeline)
- Berth options natural-sort A1 → A2 → … → A10 via lib/utils/mooring-sort
- archiver downgraded ^8 → ^7.0.1 so the GDPR export route compiles
- TableBody last-row uses border-b-0 (not border-0); colored left-accent
  on the bottom berth row now renders
- Hide Invite-to-Portal until port setting === true (was !== false default-show)
- OwnerPicker primer query resolves entity name on first paint (no more
  UUID flash before the popover opens)

Terminology
- Replaced user-facing "Documenso" with "signing service" / "Generated EOI" /
  "Manual EOI" in 8 components (admin/internal references kept)
- Plainer status-change copy on berth-detail-header

Forms + editing
- InlineEditableField gained a `date` variant (native picker); applied to
  company incorporation date and ready for other YYYY-MM-DD plaintext fields
- Inline source picker on interest-tabs detail (was free text)
- TagPicker self-hides when port has no tags AND nothing is selected
- New ReminderDaysInput with preset chips (1d / 3d / 1wk / 2wk / 1mo / custom)
- Compose dialog follow-up is now a toggle that reveals datetime picker

Pipeline milestones
- changeStageSchema accepts optional milestoneDate; service stamps it on the
  matching date column instead of always using now
- MilestoneAdvanceButton popover collects a back-date before stage advance
- Applied to every "Mark X manually" surface on the interest overview

EOI / linked-berths polish
- Add-bypass row aligned inline with toggle descriptions
- Tooltips on "Specifically pitching" / "Mark in EOI bundle" explain their
  legal vs. public-map consequences

Surfaces
- Companies list now has the column picker + persisted hidden-column prefs
- NotesList aggregate flag enabled on clients, companies, residential_clients
  (yachts already aggregated)

ft/m unit toggle (interim, before drift fix)
- "Berth size desired" gets a section-level ft/m toggle; per-field hint shows
  the converted value. Storage stays canonical-ft for now; the drift-safe
  persistence migration is the next step.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/components/dashboard/source-conversion-chart.tsx

@@ -0,0 +1,91 @@
+'use client';
+
+import { useQuery } from '@tanstack/react-query';
+
+import { apiFetch } from '@/lib/api/client';
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card';
+import { Skeleton } from '@/components/ui/skeleton';
+
+interface SourceRow {
+  source: string;
+  total: number;
+  won: number;
+  lost: number;
+  conversionRate: number;
+}
+
+interface SourceConversionResponse {
+  data: SourceRow[];
+}
+
+/**
+ * Horizontal bar list of lead-source conversion rates. Complements the
+ * existing Lead Source Attribution donut: that one shows where leads
+ * COME from, this shows which sources actually CONVERT. Lets marketing
+ * spend follow the buyers, not the tire-kickers.
+ *
+ * Renders only sources with at least one lead; uses a compact bar-in-
+ * row layout so 5-8 sources fit comfortably without scrolling.
+ */
+export function SourceConversionChart() {
+  const { data, isLoading } = useQuery<SourceConversionResponse>({
+    queryKey: ['dashboard', 'source_conversion'],
+    queryFn: () => apiFetch<SourceConversionResponse>('/api/v1/dashboard/source-conversion'),
+    staleTime: 60_000,
+  });
+
+  const rows = data?.data ?? [];
+
+  return (
+    <Card>
+      <CardHeader>
+        <CardTitle className="text-base">Source conversion</CardTitle>
+        <CardDescription>Won deals as a percentage of leads per source.</CardDescription>
+      </CardHeader>
+      <CardContent>
+        {isLoading ? (
+          <div className="space-y-3">
+            <Skeleton className="h-8 w-full" />
+            <Skeleton className="h-8 w-full" />
+            <Skeleton className="h-8 w-full" />
+          </div>
+        ) : rows.length === 0 ? (
+          <p className="py-4 text-center text-sm text-muted-foreground">
+            Once interests have a source assigned, conversion rates will appear here.
+          </p>
+        ) : (
+          <ul className="space-y-3">
+            {rows.map((r) => {
+              const pct = Math.round(r.conversionRate * 100);
+              const label = r.source
+                .replace(/_/g, ' ')
+                .replace(/\b\w/g, (c) => c.toUpperCase());
+              return (
+                <li key={r.source} className="space-y-1">
+                  <div className="flex items-center justify-between text-xs">
+                    <span className="font-medium text-foreground">{label}</span>
+                    <span className="tabular-nums text-muted-foreground">
+                      <span className="font-semibold text-foreground">{pct}%</span>
+                      <span className="ml-1.5">
+                        ({r.won} won · {r.total} total)
+                      </span>
+                    </span>
+                  </div>
+                  {/* Inline bar — keeps the widget compact and lets eight
+                      rows share the same vertical space a Recharts plot
+                      would use for two. */}
+                  <div className="h-2 w-full overflow-hidden rounded-full bg-muted">
+                    <div
+                      className="h-full rounded-full bg-primary transition-all"
+                      style={{ width: `${Math.max(pct, 2)}%` }}
+                    />
+                  </div>
+                </li>
+              );
+            })}
+          </ul>
+        )}
+      </CardContent>
+    </Card>
+  );
+}