Revert demo to pre-2026-08-06 state (rollback today's push)

Reverts all commits pushed to demo today (a5124ca3, 858c277a, a1a50ab8,
f72abb09, fcf66657) back to f8c532f7 as a single forward commit, without
rewriting history. All reverted content (Share Withdrawal/Closure feature,
TDS reports, KYC exception tracking, client-edit-email-dialog, form121 tab,
search-select) remains intact on dev and was verified identical before
this revert.

src/app/kyc-management/kyc-management.component.scss

@@ -1588,58 +1588,6 @@
   min-height: 60px;
 }
 
-/* Inline note under a field. The default (neutral) form states that nothing is transmitted;
-   the -send and -error variants call out the two cases the officer must not misread. */
-.hv-hint {
-  font-size: 11px;
-  line-height: 1.45;
-  color: var(--km-g500);
-  display: flex;
-  align-items: flex-start;
-  gap: 6px;
-}
-
-.hv-hint-send {
-  color: #0f766e;
-  background: #f0fdfa;
-  border: 1px solid #99f6e4;
-  border-radius: 4px;
-  padding: 6px 8px;
-  font-weight: 500;
-}
-
-.hv-hint-error {
-  color: #b91c1c;
-  background: #fef2f2;
-  border: 1px solid #fecaca;
-  border-radius: 4px;
-  padding: 6px 8px;
-  font-weight: 500;
-}
-
-/* Delivery outcome chip on a contact-log row. A logged attempt and a delivered notice are
-   different facts, so they never share a colour. */
-.km-sent-tag {
-  display: inline-block;
-  margin-left: 6px;
-  padding: 0 5px;
-  border-radius: 3px;
-  font-size: 10px;
-  font-weight: 600;
-  white-space: nowrap;
-  vertical-align: baseline;
-}
-
-.km-sent-ok {
-  background: #e6f4ea;
-  color: #137333;
-}
-
-.km-sent-fail {
-  background: #fef2f2;
-  color: #b91c1c;
-}
-
 .hv-footer {
   padding: 14px 22px;
   border-top: 1px solid var(--km-g200);
@@ -1700,28 +1648,3 @@
   color: #0f172a;
   word-break: break-all;
 }
-
-/* KYC Exceptions Styles */
-.km-ci-e {
-  background: var(--km-amber-l) !important;
-  color: var(--km-amber) !important;
-}
-
-.contact-logs-list {
-  background: #f8fafc;
-  border: 1px solid #e2e8f0;
-  border-radius: 6px;
-  padding: 6px 10px;
-  font-family: inherit;
-
-  &::-webkit-scrollbar {
-    width: 4px;
-  }
-  &::-webkit-scrollbar-track {
-    background: transparent;
-  }
-  &::-webkit-scrollbar-thumb {
-    background: #cbd5e1;
-    border-radius: 2px;
-  }
-}