feat: cash-only registers, day book sections and DD amendments

src/app/cashier/transaction-entry/transaction-entry.component.scss

@@ -3384,3 +3384,67 @@ select.te-cell {
     transform: rotate(360deg);
   }
 }
+
+.ws-dd-unconfigured-banner {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  margin: 10px 16px;
+  padding: 12px 16px;
+  background: #fffbeb;
+  border: 1.5px solid #fcd34d;
+  border-radius: 8px;
+  color: #92400e;
+  font-size: 13px;
+
+  mat-icon {
+    color: #d97706;
+    font-size: 24px;
+    width: 24px;
+    height: 24px;
+    flex-shrink: 0;
+  }
+
+  &__text {
+    flex: 1;
+    line-height: 1.4;
+
+    strong {
+      color: #78350f;
+    }
+  }
+}
+
+.te-dd-issue-btn {
+  display: inline-flex;
+  align-items: center;
+  gap: 8px;
+  background: linear-gradient(135deg, #0284c7, #0ea5e9);
+  color: #fff;
+  border: none;
+  border-radius: 6px;
+  padding: 7px 16px;
+  font-size: 13px;
+  font-weight: 600;
+  cursor: pointer;
+  box-shadow: 0 2px 4px rgb(2 132 199 / 35%);
+  transition: all 0.15s ease-in-out;
+  letter-spacing: 0.2px;
+
+  &:hover:not(:disabled) {
+    background: linear-gradient(135deg, #0369a1, #0284c7);
+    box-shadow: 0 3px 8px rgb(2 132 199 / 50%);
+    transform: translateY(-1px);
+  }
+
+  &:active:not(:disabled) {
+    transform: translateY(0);
+  }
+
+  &:disabled {
+    background: #cbd5e1;
+    color: #64748b;
+    cursor: not-allowed;
+    box-shadow: none;
+  }
+}