new modal for deleting tags and items

public/s/js/f0ck.js

@@ -418,16 +418,66 @@ window.requestAnimFrame = (function () {
           canvas.classList.add('fader-out');
         }
       }
+    } else if (e.target.closest('.removetag')) {
+      e.preventDefault();
+      const removeBtn = e.target.closest('.removetag');
+      const tagLink = removeBtn.previousElementSibling;
+
+      if (tagLink) {
+        const tagName = tagLink.textContent.trim();
+        const idLink = document.querySelector('.id-link');
+        const id = idLink ? idLink.textContent.trim() : null;
+
+        if (id && tagName) {
+          const modal = document.getElementById('delete-tag-modal');
+          const nameEl = document.getElementById('delete-tag-name');
+          const confirmBtn = document.getElementById('delete-tag-confirm');
+          const cancelBtn = document.getElementById('delete-tag-cancel');
+
+          if (modal) {
+            nameEl.textContent = tagName;
+            modal.style.display = 'flex';
+
+            const closeModal = () => {
+              modal.style.display = 'none';
+              confirmBtn.onclick = null;
+              cancelBtn.onclick = null;
+            };
+
+            cancelBtn.onclick = closeModal;
+
+            confirmBtn.onclick = () => {
+              confirmBtn.textContent = 'Deleting...';
+              confirmBtn.disabled = true;
+              fetch(`/api/v2/admin/${id}/tags/${encodeURIComponent(tagName)}`, {
+                method: 'DELETE'
+              })
+                .then(r => r.json())
+                .then(data => {
+                  if (data.success) {
+                    removeBtn.parentElement.remove();
+                    closeModal();
+                  } else {
+                    alert('Error: ' + (data.msg || 'Unknown error'));
+                    confirmBtn.textContent = 'Delete';
+                    confirmBtn.disabled = false;
+                  }
+                })
+                .catch(err => {
+                  console.error(err);
+                  alert('Failed to delete tag');
+                  confirmBtn.textContent = 'Delete';
+                  confirmBtn.disabled = false;
+                });
+            };
+          }
+        }
+      }
     }
   });
 
   window.addEventListener('popstate', (e) => {
     if (window.location.href.match(/\/p\/\d+/) || window.location.href.match(/[?&]page=\d+/) || window.location.pathname === '/') {
-      // Ideally we should reload page or call loadPageAjax(currentUrl) if it supports it
-      // But if we are going BACK to index from item, we expect grid.
-      // loadItemAjax fails on index.
-      // loadPageAjax handles /p/N logic.
-      // If just slash, loadPageAjax might default to page 1.
       loadPageAjax(window.location.href);
     } else {
       loadItemAjax(window.location.href, true);