upd

backend/src/routes/items.ts

@@ -223,7 +223,7 @@ itemsRouter.post('/deselect', (req, res) => {
  * @openapi
  * /api/items/reorder:
  *   put:
- *     summary: Queue a reorder of selected items
+ *     summary: Move a selected item after another item (works with filtered lists)
  *     tags: [Items]
  *     requestBody:
  *       required: true
@@ -231,12 +231,15 @@ itemsRouter.post('/deselect', (req, res) => {
  *         application/json:
  *           schema:
  *             type: object
- *             required: [ids]
+ *             required: [id]
  *             properties:
- *               ids:
+ *               id:
- *                 type: array
- *                 items:
  *                 type: integer
+ *                 description: ID of the item being moved
+ *               afterId:
+ *                 type: integer
+ *                 nullable: true
+ *                 description: ID of the item to place the moved item after. Null moves to the beginning.
  *     responses:
  *       200:
  *         description: Reorder queued
@@ -247,13 +250,19 @@ itemsRouter.post('/deselect', (req, res) => {
  *               properties:
  *                 queued:
  *                   type: boolean
+ *       400:
+ *         description: Invalid parameters
  */
 itemsRouter.put('/reorder', (req, res) => {
-  const ids = req.body?.ids
+  const { id, afterId } = req.body ?? {}
-  if (!Array.isArray(ids)) {
+  if (typeof id !== 'number' || !Number.isInteger(id)) {
-    res.status(400).json({ error: 'ids must be an array' })
+    res.status(400).json({ error: 'id must be an integer' })
     return
   }
-  queue.enqueue({ type: 'reorder', ids })
+  if (afterId !== null && afterId !== undefined && (typeof afterId !== 'number' || !Number.isInteger(afterId))) {
+    res.status(400).json({ error: 'afterId must be an integer or null' })
+    return
+  }
+  queue.enqueue({ type: 'reorder', id, afterId: afterId ?? null })
   res.json({ queued: true })
 })

backend/src/services/itemsStore.ts

@@ -71,9 +71,15 @@ export function deselectItem(id: number): boolean {
   return true
 }
 
-export function reorderSelected(ids: number[]): void {
+export function reorderItem(id: number, afterId: number | null): void {
-  orderedSelected.length = 0
+  const idx = orderedSelected.indexOf(id)
-  for (const id of ids) {
+  if (idx === -1) return
-    if (selectedIds.has(id)) orderedSelected.push(id)
+  orderedSelected.splice(idx, 1)
+  if (afterId === null) {
+    orderedSelected.unshift(id)
+  }
+  else {
+    const afterIdx = orderedSelected.indexOf(afterId)
+    orderedSelected.splice(afterIdx === -1 ? orderedSelected.length : afterIdx + 1, 0, id)
   }
 }

backend/src/services/queue.ts

@@ -3,26 +3,23 @@ import * as store from './itemsStore.js'
 interface AddTask { type: 'add', id: number }
 interface SelectTask { type: 'select', id: number }
 interface DeselectTask { type: 'deselect', id: number }
-interface ReorderTask { type: 'reorder', ids: number[] }
+interface ReorderTask { type: 'reorder', id: number, afterId: number | null }
 
 type Task = AddTask | SelectTask | DeselectTask | ReorderTask
 
 class RequestQueue {
   private addQueue: AddTask[] = []
-  private actionQueue: ReorderTask[] = []
+  private reorderQueue: ReorderTask[] = []
   private pendingKeys = new Set<string>()
-  private pendingReorder: ReorderTask | null = null
 
   constructor() {
     setInterval(() => this.flushAdd(), 10_000)
-    setInterval(() => this.flushActions(), 1_000)
+    setInterval(() => this.flushReorder(), 1_000)
   }
 
   enqueue(task: Task): boolean {
     if (task.type === 'reorder') {
-      this.pendingReorder = task
+      this.reorderQueue.push(task)
-      this.actionQueue = this.actionQueue.filter(t => t.type !== 'reorder')
-      this.actionQueue.push(task)
       return true
     }
 
@@ -51,13 +48,10 @@ class RequestQueue {
     }
   }
 
-  private flushActions(): void {
+  private flushReorder(): void {
-    const batch = this.actionQueue.splice(0)
+    const batch = this.reorderQueue.splice(0)
-    this.pendingReorder = null
     for (const task of batch) {
-      if (task.type === 'reorder') {
+      store.reorderItem(task.id, task.afterId)
-        store.reorderSelected(task.ids)
-      }
     }
   }
 }

frontend/app/app.vue

@@ -1,12 +1,22 @@
 <template>
   <div class="layout">
     <header class="app-header">
+      <div class="header-ambient" aria-hidden="true" />
       <div class="header-inner">
         <div class="header-brand">
-          <span class="brand-mark" />
+          <svg class="brand-icon" width="22" height="16" viewBox="0 0 22 16" fill="none" aria-hidden="true">
-          <h1 class="brand-title">TMC <em>Items Manager</em></h1>
+            <rect x="0.75" y="0.75" width="20.5" height="14.5" rx="2" stroke="currentColor" stroke-width="1.4" />
+            <line x1="11" y1="0.75" x2="11" y2="15.25" stroke="currentColor" stroke-width="1.4" />
+          </svg>
+          <span class="brand-tag">TMC</span>
+          <span class="brand-sep" aria-hidden="true" />
+          <h1 class="brand-title">Items <em>Manager</em></h1>
+        </div>
+        <div class="header-right">
+          <span class="header-meta-label">Item collection</span>
+          <span class="header-vsep" aria-hidden="true" />
+          <time class="header-date">{{ formattedDate }}</time>
         </div>
-        <span class="header-label">Manage &amp; organize</span>
       </div>
     </header>
     <main class="panels">
@@ -35,7 +45,11 @@
 </template>
 
 <script setup lang="ts">
-import { onMounted, watch } from 'vue'
+import { computed, onMounted, watch } from 'vue'
+
+const formattedDate = computed(() =>
+  new Date().toLocaleDateString('en-US', { month: 'short', year: 'numeric' }),
+)
 
 const {
   leftItems,
@@ -50,7 +64,7 @@ const {
   fetchRight,
   selectItem,
   deselectItem,
-  reorderSelected,
+  reorderItem,
   addItem,
 } = useItems()
 
@@ -70,8 +84,8 @@ async function handleDeselect(id: number) {
   await deselectItem(id)
 }
 
-async function handleReorder(ids: number[]) {
+async function handleReorder(id: number, afterId: number | null): Promise<void> {
-  await reorderSelected(ids)
+  await reorderItem(id, afterId)
 }
 
 async function handleAdd(id: number) {
@@ -89,39 +103,63 @@ async function handleAdd(id: number) {
 
 .app-header {
   flex-shrink: 0;
+  position: relative;
   background: var(--surface);
   border-bottom: 1px solid var(--border);
+  overflow: hidden;
+}
+
+.header-ambient {
+  position: absolute;
+  inset: 0;
+  background: radial-gradient(ellipse 55% 180% at 0% 50%, rgba(252, 246, 228, 0.26) 0%, transparent 100%);
+  pointer-events: none;
 }
 
 .header-inner {
+  position: relative;
   display: flex;
   align-items: center;
   justify-content: space-between;
   padding: 0 28px;
-  height: 52px;
+  height: 64px;
 }
 
 .header-brand {
   display: flex;
   align-items: center;
-  gap: 10px;
+  gap: 11px;
 }
 
-.brand-mark {
+.brand-icon {
-  width: 6px;
+  color: var(--text-primary);
-  height: 6px;
+  flex-shrink: 0;
-  background: var(--text-primary);
+  opacity: 0.8;
-  border-radius: 50%;
+}
+
+.brand-tag {
+  font-family: var(--font-mono);
+  font-size: 0.64rem;
+  font-weight: 400;
+  letter-spacing: 0.14em;
+  color: var(--text-secondary);
+  text-transform: uppercase;
+}
+
+.brand-sep {
+  width: 1px;
+  height: 15px;
+  background: var(--border);
   flex-shrink: 0;
 }
 
 .brand-title {
   margin: 0;
   font-family: var(--font-serif);
-  font-size: 1.05rem;
+  font-size: 1.08rem;
   font-weight: 400;
   color: var(--text-primary);
-  letter-spacing: -0.02em;
+  letter-spacing: -0.025em;
   line-height: 1;
 
   em {
@@ -130,14 +168,33 @@ async function handleAdd(id: number) {
   }
 }
 
-.header-label {
+.header-right {
-  font-size: 0.72rem;
+  display: flex;
+  align-items: center;
+  gap: 12px;
+}
+
+.header-meta-label {
+  font-size: 0.7rem;
   font-weight: 400;
-  letter-spacing: 0.05em;
+  letter-spacing: 0.04em;
-  text-transform: uppercase;
   color: var(--text-muted);
 }
 
+.header-vsep {
+  width: 1px;
+  height: 12px;
+  background: var(--border);
+  flex-shrink: 0;
+}
+
+.header-date {
+  font-family: var(--font-mono);
+  font-size: 0.68rem;
+  color: var(--text-muted);
+  letter-spacing: 0.04em;
+}
+
 .panels {
   display: flex;
   flex: 1;

frontend/app/components/LeftPanel.vue

@@ -2,7 +2,9 @@
   <div class="panel">
     <div class="panel-header">
       <div class="panel-title-row">
-        <h2 class="panel-title">All items</h2>
+        <h2 class="panel-title">
+          All items
+        </h2>
         <button class="btn-primary" @click="showAddModal = true">
           <svg width="11" height="11" viewBox="0 0 11 11" fill="none" aria-hidden="true">
             <path d="M5.5 1V10M1 5.5H10" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" />
@@ -59,7 +61,9 @@
       <div v-if="showAddModal" class="modal-overlay" @click.self="closeModal">
         <div class="modal-card">
           <div class="modal-header">
-            <p class="modal-title">Add new item</p>
+            <p class="modal-title">
+              Add new item
+            </p>
             <button class="modal-close" aria-label="Close" @click="closeModal">
               <svg width="13" height="13" viewBox="0 0 13 13" fill="none" aria-hidden="true">
                 <path d="M1.5 1.5L11.5 11.5M11.5 1.5L1.5 11.5" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" />
@@ -74,8 +78,12 @@
             @keydown.enter="submitAdd"
           >
           <div class="modal-footer">
-            <button class="btn-ghost" @click="closeModal">Cancel</button>
+            <button class="btn-ghost" @click="closeModal">
-            <button class="btn-primary" @click="submitAdd">Add item</button>
+              Cancel
+            </button>
+            <button class="btn-primary" @click="submitAdd">
+              Add item
+            </button>
           </div>
         </div>
       </div>
@@ -161,6 +169,7 @@ function submitAdd() {
 
 /* ── Header ── */
 .panel-header {
+  height: 108px;
   padding: 18px 20px 16px;
   border-bottom: 1px solid var(--border);
   background: var(--surface);
@@ -209,7 +218,9 @@ function submitAdd() {
   font-size: 0.825rem;
   color: var(--text-primary);
   outline: none;
-  transition: border-color 150ms ease, background 150ms ease;
+  transition:
+    border-color 150ms ease,
+    background 150ms ease;
 
   &::placeholder {
     color: var(--text-muted);
@@ -228,7 +239,7 @@ function submitAdd() {
   gap: 6px;
   padding: 6px 12px;
   background: var(--text-primary);
-  color: #FFFFFF;
+  color: #ffffff;
   border: none;
   border-radius: var(--radius-sm);
   font-family: var(--font-sans);
@@ -237,7 +248,9 @@ function submitAdd() {
   cursor: pointer;
   letter-spacing: 0.01em;
   white-space: nowrap;
-  transition: background 150ms ease, transform 100ms ease;
+  transition:
+    background 150ms ease,
+    transform 100ms ease;
 
   &:hover {
     background: #333333;
@@ -257,7 +270,10 @@ function submitAdd() {
   font-size: 0.825rem;
   color: var(--text-secondary);
   cursor: pointer;
-  transition: color 150ms ease, border-color 150ms ease, background 150ms ease;
+  transition:
+    color 150ms ease,
+    border-color 150ms ease,
+    background 150ms ease;
 
   &:hover {
     color: var(--text-primary);
@@ -271,9 +287,16 @@ function submitAdd() {
   flex: 1;
   overflow-y: auto;
 
-  &::-webkit-scrollbar { width: 3px; }
+  &::-webkit-scrollbar {
-  &::-webkit-scrollbar-track { background: transparent; }
+    width: 3px;
-  &::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
+  }
+  &::-webkit-scrollbar-track {
+    background: transparent;
+  }
+  &::-webkit-scrollbar-thumb {
+    background: var(--border);
+    border-radius: 2px;
+  }
 }
 
 .item-list {
@@ -283,8 +306,14 @@ function submitAdd() {
 }
 
 @keyframes item-in {
-  from { opacity: 0; transform: translateY(6px); }
+  from {
-  to   { opacity: 1; transform: translateY(0);   }
+    opacity: 0;
+    transform: translateY(6px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
 }
 
 .item-row {
@@ -300,7 +329,9 @@ function submitAdd() {
   &:hover {
     background: var(--surface-subtle);
 
-    .action-btn { opacity: 1; }
+    .action-btn {
+      opacity: 1;
+    }
   }
 }
 
@@ -328,7 +359,10 @@ function submitAdd() {
   color: var(--text-secondary);
   cursor: pointer;
   opacity: 0;
-  transition: color 120ms ease, background 120ms ease, opacity 120ms ease;
+  transition:
+    color 120ms ease,
+    background 120ms ease,
+    opacity 120ms ease;
 
   &:hover {
     color: var(--text-primary);
@@ -355,14 +389,24 @@ function submitAdd() {
     background: var(--text-muted);
     animation: dot-blink 1.2s ease-in-out infinite;
 
-    &:nth-child(2) { animation-delay: 0.2s; }
+    &:nth-child(2) {
-    &:nth-child(3) { animation-delay: 0.4s; }
+      animation-delay: 0.2s;
+    }
+    &:nth-child(3) {
+      animation-delay: 0.4s;
+    }
   }
 }
 
 @keyframes dot-blink {
-  0%, 80%, 100% { opacity: 0.25; }
+  0%,
-  40%           { opacity: 1; }
+  80%,
+  100% {
+    opacity: 0.25;
+  }
+  40% {
+    opacity: 1;
+  }
 }
 
 .empty-state {
@@ -429,7 +473,9 @@ function submitAdd() {
   border-radius: var(--radius-sm);
   color: var(--text-secondary);
   cursor: pointer;
-  transition: color 120ms ease, background 120ms ease;
+  transition:
+    color 120ms ease,
+    background 120ms ease;
 
   &:hover {
     color: var(--text-primary);
@@ -447,7 +493,9 @@ function submitAdd() {
   font-size: 0.875rem;
   color: var(--text-primary);
   outline: none;
-  transition: border-color 150ms ease, background 150ms ease;
+  transition:
+    border-color 150ms ease,
+    background 150ms ease;
 
   &::placeholder {
     color: var(--text-muted);
@@ -477,7 +525,9 @@ function submitAdd() {
   transition: opacity 180ms ease;
 
   .modal-card {
-    transition: transform 220ms cubic-bezier(0.16, 1, 0.3, 1), opacity 180ms ease;
+    transition:
+      transform 220ms cubic-bezier(0.16, 1, 0.3, 1),
+      opacity 180ms ease;
   }
 }
 
@@ -485,7 +535,9 @@ function submitAdd() {
   transition: opacity 150ms ease;
 
   .modal-card {
-    transition: transform 150ms ease, opacity 150ms ease;
+    transition:
+      transform 150ms ease,
+      opacity 150ms ease;
   }
 }
 

frontend/app/components/RightPanel.vue

@@ -2,7 +2,9 @@
   <div class="panel">
     <div class="panel-header">
       <div class="panel-title-row">
-        <h2 class="panel-title">Selected items</h2>
+        <h2 class="panel-title">
+          Selected items
+        </h2>
         <span v-if="items.length" class="item-count">{{ items.length }}</span>
       </div>
       <div class="search-wrap">
@@ -85,7 +87,7 @@ const emit = defineEmits<{
   (e: 'update:search', val: string): void
   (e: 'loadMore'): void
   (e: 'deselect', id: number): void
-  (e: 'reorder', ids: number[]): void
+  (e: 'reorder', id: number, afterId: number | null): void
 }>()
 
 const sentinel = ref<HTMLElement | null>(null)
@@ -127,9 +129,10 @@ watch(() => props.items, (val) => {
   localItems.value = [...val]
 }, { deep: true })
 
-function onDragEnd(): void {
+function onDragEnd(event: { oldIndex: number, newIndex: number }): void {
-  const ids = localItems.value.map(i => i.id!)
+  const moved = localItems.value[event.newIndex]
-  emit('reorder', ids)
+  const after = event.newIndex > 0 ? localItems.value[event.newIndex - 1] : null
+  emit('reorder', moved.id!, after?.id ?? null)
 }
 </script>
 
@@ -143,6 +146,7 @@ function onDragEnd(): void {
 
 /* ── Header ── */
 .panel-header {
+  height: 108px;
   padding: 18px 20px 16px;
   border-bottom: 1px solid var(--border);
   background: var(--surface);
@@ -206,7 +210,9 @@ function onDragEnd(): void {
   font-size: 0.825rem;
   color: var(--text-primary);
   outline: none;
-  transition: border-color 150ms ease, background 150ms ease;
+  transition:
+    border-color 150ms ease,
+    background 150ms ease;
 
   &::placeholder {
     color: var(--text-muted);
@@ -223,9 +229,16 @@ function onDragEnd(): void {
   flex: 1;
   overflow-y: auto;
 
-  &::-webkit-scrollbar { width: 3px; }
+  &::-webkit-scrollbar {
-  &::-webkit-scrollbar-track { background: transparent; }
+    width: 3px;
-  &::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
+  }
+  &::-webkit-scrollbar-track {
+    background: transparent;
+  }
+  &::-webkit-scrollbar-thumb {
+    background: var(--border);
+    border-radius: 2px;
+  }
 }
 
 .item-list {
@@ -235,8 +248,14 @@ function onDragEnd(): void {
 }
 
 @keyframes item-in {
-  from { opacity: 0; transform: translateY(6px); }
+  from {
-  to   { opacity: 1; transform: translateY(0);   }
+    opacity: 0;
+    transform: translateY(6px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
 }
 
 .item-row {
@@ -252,8 +271,12 @@ function onDragEnd(): void {
   &:hover {
     background: var(--surface-subtle);
 
-    .action-btn  { opacity: 1; }
+    .action-btn {
-    .drag-handle { color: var(--text-secondary); }
+      opacity: 1;
+    }
+    .drag-handle {
+      color: var(--text-secondary);
+    }
   }
 }
 
@@ -267,7 +290,9 @@ function onDragEnd(): void {
   transition: color 120ms ease;
   user-select: none;
 
-  &:active { cursor: grabbing; }
+  &:active {
+    cursor: grabbing;
+  }
 }
 
 .item-order {
@@ -305,7 +330,10 @@ function onDragEnd(): void {
   cursor: pointer;
   opacity: 0;
   flex-shrink: 0;
-  transition: color 120ms ease, background 120ms ease, opacity 120ms ease;
+  transition:
+    color 120ms ease,
+    background 120ms ease,
+    opacity 120ms ease;
 
   &:hover {
     color: var(--text-primary);
@@ -332,14 +360,24 @@ function onDragEnd(): void {
     background: var(--text-muted);
     animation: dot-blink 1.2s ease-in-out infinite;
 
-    &:nth-child(2) { animation-delay: 0.2s; }
+    &:nth-child(2) {
-    &:nth-child(3) { animation-delay: 0.4s; }
+      animation-delay: 0.2s;
+    }
+    &:nth-child(3) {
+      animation-delay: 0.4s;
+    }
   }
 }
 
 @keyframes dot-blink {
-  0%, 80%, 100% { opacity: 0.25; }
+  0%,
-  40%           { opacity: 1; }
+  80%,
+  100% {
+    opacity: 0.25;
+  }
+  40% {
+    opacity: 1;
+  }
 }
 
 .empty-state {

frontend/app/composables/useItems.ts

@@ -75,8 +75,8 @@ export function useItems() {
     await Promise.all([fetchLeft(true), fetchRight(true)])
   }
 
-  async function reorderSelected(ids: number[]): Promise<void> {
+  async function reorderItem(id: number, afterId: number | null): Promise<void> {
-    await client.api.itemsReorderUpdate({ ids })
+    await client.api.itemsReorderUpdate({ id, afterId })
   }
 
   async function addItem(id: number): Promise<void> {
@@ -97,7 +97,7 @@ export function useItems() {
     fetchRight,
     selectItem,
     deselectItem,
-    reorderSelected,
+    reorderItem,
     addItem,
   }
 }

frontend/app/services/api.ts

@@ -357,12 +357,13 @@ export class Api<
      *
      * @tags Items
      * @name ItemsReorderUpdate
-     * @summary Queue a reorder of selected items
+     * @summary Move a selected item after another item (works with filtered lists)
      * @request PUT:/api/items/reorder
      */
     itemsReorderUpdate: (
       data: {
-        ids: number[];
+        id: number;
+        afterId: number | null;
       },
       params: RequestParams = {},
     ) =>