Fix OTC overlay text selection

modules/shared/auth/ui/home.php

@@ -743,6 +743,7 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "  const clearSuccess = () => {";
     echo "    if (successEl) { successEl.textContent = successDefaultText; successEl.classList.add('hidden'); }";
     echo "  };";
+    echo "  let backdropPointerDown = false;";
     echo "  const getTodayValue = () => {";
     echo "    const now = new Date();";
     echo "    const year = now.getFullYear();";
@@ -822,6 +823,9 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "    if (!preserveSuccess) { clearSuccess(); }";
     echo "    if (!preserveSuccess) { updateFormState(); }";
     echo "  };";
+    echo "  overlay.addEventListener('pointerdown', (event) => {";
+    echo "    backdropPointerDown = event.target === overlay;";
+    echo "  });";
     echo "  document.addEventListener('click', (event) => {";
     echo "    const openTrigger = event.target.closest('[data-otc-order-open]');";
     echo "    if (openTrigger) {";
@@ -836,9 +840,10 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "    }";
     echo "  });";
     echo "  overlay.addEventListener('click', (event) => {";
-    echo "    if (event.target === overlay) {";
+    echo "    if (event.target === overlay && backdropPointerDown) {";
     echo "      toggleOverlay(false);";
     echo "    }";
+    echo "    backdropPointerDown = false;";
     echo "  });";
     echo "  document.addEventListener('keydown', (event) => {";
     echo "    if (event.key === 'Escape' && overlay.dataset.open === 'true') {";