feat(platform): separate internal evidence navigation

vehicle-data-platform/apps/web/src/styles/global.css

@@ -234,6 +234,114 @@ body {
   line-height: 14px;
 }
 
+.vp-internal-evidence-zone {
+  padding: 10px;
+  border: 1px solid rgba(103, 119, 136, 0.18);
+  border-radius: 8px;
+  background: #f8fafc;
+  display: grid;
+  gap: 8px;
+}
+
+.vp-internal-evidence-zone-head {
+  display: flex;
+  gap: 8px;
+  align-items: flex-start;
+  justify-content: space-between;
+}
+
+.vp-internal-evidence-zone-head > div {
+  min-width: 0;
+  display: grid;
+  gap: 2px;
+}
+
+.vp-internal-evidence-zone-head strong {
+  color: var(--vp-text);
+  font-size: 12px;
+  line-height: 18px;
+}
+
+.vp-internal-evidence-zone-head span {
+  color: var(--vp-text-muted);
+  font-size: 10px;
+  line-height: 15px;
+}
+
+.vp-internal-evidence-zone-head button {
+  flex: none;
+  padding: 4px 8px;
+  border: 1px solid var(--vp-border);
+  border-radius: 6px;
+  background: #ffffff;
+  color: var(--vp-text-muted);
+  cursor: pointer;
+  font: inherit;
+  font-size: 11px;
+  line-height: 16px;
+}
+
+.vp-internal-evidence-zone-head button:hover,
+.vp-internal-evidence-zone-head button:focus-visible {
+  color: var(--vp-primary);
+  border-color: rgba(22, 100, 255, 0.34);
+  outline: none;
+}
+
+.vp-internal-evidence-zone-body {
+  display: grid;
+  gap: 8px;
+}
+
+.vp-internal-evidence-zone-body:not(.vp-internal-evidence-zone-body-open) .vp-nav-section-title {
+  display: none;
+}
+
+.vp-nav-group-internal .vp-nav-section-title {
+  padding: 2px 2px 4px;
+}
+
+.vp-internal-evidence-actions {
+  display: grid;
+  gap: 6px;
+}
+
+.vp-internal-evidence-action {
+  width: 100%;
+  min-height: 34px;
+  padding: 7px 8px;
+  border: 1px solid rgba(103, 119, 136, 0.18);
+  border-radius: 7px;
+  background: #ffffff;
+  color: var(--vp-text-muted);
+  cursor: pointer;
+  font: inherit;
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  text-align: left;
+}
+
+.vp-internal-evidence-action span {
+  display: inline-flex;
+  color: var(--vp-text-subtle);
+}
+
+.vp-internal-evidence-action strong {
+  color: inherit;
+  font-size: 12px;
+  line-height: 18px;
+}
+
+.vp-internal-evidence-action:hover,
+.vp-internal-evidence-action:focus-visible,
+.vp-internal-evidence-action-active {
+  color: var(--vp-primary);
+  border-color: rgba(22, 100, 255, 0.34);
+  background: #ffffff;
+  outline: none;
+}
+
 .vp-main {
   min-width: 0;
 }