新增: 父⑤⑤.2收尾(评分拆const+表单补全+css陷阱) + priority跨层映射修复

父⑤⑤.2(DEC-03 c / DEC-04 a):
- #6 scoring.rs 关键词拆 const(FEASIBILITY_POS/NEG + IMPACT + URGENCY 4 组,零行为变化,df-ideas 22 测试过)
- #9/#10 Ideas.vue 表单补 tags(逗号分隔对标 KnowledgeDetail)+priority 下拉+source,i18n 中英对称
- css 陷阱修:components.css .modal-* 通配→"modal 系列"(避 */ 闭合,memory css-comment-star-slash-trap)

priority 跨层映射修复(verify agent 发现的预存 bug):
- idea.rs priority_from_i32 原跟 df-types 枚举(0=Low),与前端约定(0=critical,api/types.ts:141+Tasks.vue)反
- 改手动映射对齐前端(0=Critical/1=High/2=Medium/3=Low),Priority as_str 序列化不受影响
- 校验注释同步更正(我父①①.3 加的 Low=0 注释)

父⑤ 全闭环(⑤.1/①.4/⑤.2)。css warning 清零。

src/views/Ideas.vue

@@ -112,6 +112,17 @@
         <input v-model="newIdeaTitle" :placeholder="$t('ideas.titlePlaceholder')" @keyup.enter="confirmCapture" />
         <label style="font-size:12px;color:var(--df-text-secondary);margin-bottom:4px;display:block">{{ $t('ideas.fieldDesc') }}</label>
         <textarea v-model="newIdeaDesc" :placeholder="$t('ideas.descPlaceholder')" rows="3" style="resize:vertical"></textarea>
+        <label style="font-size:12px;color:var(--df-text-secondary);margin-bottom:4px;display:block">{{ $t('ideas.fieldTags') }}</label>
+        <input v-model="newIdeaTags" :placeholder="$t('ideas.tagsPlaceholder')" />
+        <label style="font-size:12px;color:var(--df-text-secondary);margin-bottom:4px;display:block">{{ $t('ideas.fieldPriority') }}</label>
+        <select v-model.number="newIdeaPriority" class="modal-select">
+          <option :value="0">{{ $t('ideas.priorityCritical') }} (P0)</option>
+          <option :value="1">{{ $t('ideas.priorityHigh') }} (P1)</option>
+          <option :value="2">{{ $t('ideas.priorityMedium') }} (P2)</option>
+          <option :value="3">{{ $t('ideas.priorityLow') }} (P3)</option>
+        </select>
+        <label style="font-size:12px;color:var(--df-text-secondary);margin-bottom:4px;display:block">{{ $t('ideas.fieldSource') }}</label>
+        <input v-model="newIdeaSource" :placeholder="$t('ideas.sourcePlaceholder')" />
         <div class="modal-actions">
           <button class="btn-cancel" @click="showCaptureModal = false">{{ $t('common.cancel') }}</button>
           <button class="btn-confirm" :disabled="creating" @click="confirmCapture">
@@ -164,6 +175,9 @@ const pageSize = ref(0)
 const showCaptureModal = ref(false)
 const newIdeaTitle = ref('')
 const newIdeaDesc = ref('')
+const newIdeaTags = ref('')          // 逗号分隔输入(对标 KnowledgeDetail.vue tagsInput)
+const newIdeaPriority = ref(2)       // 默认 medium,对标 CreateIdeaInput 0-3
+const newIdeaSource = ref('')
 
 // ── 异步按钮禁用态(防双击重复提交,对齐 ProviderPanel.vue saving ref) ──
 const creating = ref(false)
@@ -274,6 +288,9 @@ function scoreClass(score: number | null) {
 function openCaptureModal() {
   newIdeaTitle.value = ''
   newIdeaDesc.value = ''
+  newIdeaTags.value = ''
+  newIdeaPriority.value = 2
+  newIdeaSource.value = ''
   showCaptureModal.value = true
 }
 
@@ -281,9 +298,14 @@ async function confirmCapture() {
   if (!newIdeaTitle.value.trim() || creating.value) return
   creating.value = true
   try {
+    // tags 逗号分隔 → JSON 字符串(对标 KnowledgeDetail.vue saveEdit split+trim+filter 模式)
+    const tags = newIdeaTags.value.split(',').map(t => t.trim()).filter(Boolean)
     await store.createIdea({
       title: newIdeaTitle.value.trim(),
       description: newIdeaDesc.value.trim() || undefined,
+      priority: newIdeaPriority.value,
+      tags: JSON.stringify(tags),
+      source: newIdeaSource.value.trim() || undefined,
     })
     showCaptureModal.value = false
   } finally {
@@ -566,6 +588,7 @@ watch(() => route.params.id, (id) => {
 .modal-box { background: var(--df-bg-card); border: 0.5px solid var(--df-border); border-radius: var(--df-radius-lg); padding: 24px; min-width: 360px; max-width: 90vw; }
 .modal-box h3 { color: var(--df-text); margin-bottom: var(--df-gap-head); }
 .modal-box input, .modal-box textarea { width: 100%; padding: 8px 12px; border: 0.5px solid var(--df-border); border-radius: var(--df-radius-sm); background: var(--df-bg); color: var(--df-text); font-size: 13px; margin-bottom: 12px; box-sizing: border-box; font-family: inherit; }
+.modal-box .modal-select { width: 100%; padding: 8px 12px; border: 0.5px solid var(--df-border); border-radius: var(--df-radius-sm); background: var(--df-bg); color: var(--df-text); font-size: 13px; margin-bottom: 12px; box-sizing: border-box; font-family: inherit; }
 .modal-box .modal-actions { display: flex; gap: 8px; justify-content: flex-end; }
 .modal-box .btn-cancel { padding: 6px 16px; border: 0.5px solid var(--df-border); border-radius: var(--df-radius-sm); background: transparent; color: var(--df-text-secondary); cursor: pointer; }
 .modal-box .btn-confirm { padding: 6px 16px; border: none; border-radius: var(--df-radius-sm); background: var(--df-accent); color: #fff; cursor: pointer; }