feat(admin): Rapporten screen with filters, totals, breakdowns + CSV export

apps/admin/src/styles.css

@@ -620,3 +620,54 @@ body {
   color: var(--text-muted);
   font-variant-numeric: tabular-nums;
 }
+
+.reports-head {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 1rem;
+}
+.reports-filters {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: flex-end;
+  gap: 0.75rem;
+  margin: 1rem 0;
+}
+.reports-filters label {
+  display: flex;
+  flex-direction: column;
+  font-size: 0.8rem;
+  gap: 0.25rem;
+}
+.reports-presets {
+  display: flex;
+  gap: 0.5rem;
+}
+.reports-totals {
+  padding: 0.75rem 1rem;
+  background: var(--surface, #f4f4f5);
+  border-radius: 0.5rem;
+  margin-bottom: 1.5rem;
+}
+.reports-section {
+  margin-bottom: 1.5rem;
+}
+.reports-section-title {
+  font-size: 1rem;
+  margin-bottom: 0.5rem;
+}
+.reports-table {
+  width: 100%;
+  border-collapse: collapse;
+}
+.reports-table th,
+.reports-table td {
+  text-align: left;
+  padding: 0.4rem 0.6rem;
+  border-bottom: 1px solid var(--border, #e4e4e7);
+}
+.reports-table td:not(:first-child),
+.reports-table th:not(:first-child) {
+  text-align: right;
+}