样式美化-预设

src/components/PresetDropdown.vue

@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import { ref, computed, onMounted, onUnmounted } from 'vue';
 import { usePromptStore } from '../stores/promptStore';
-import type { PromptPreset } from '../types';
+import type { PromptPreset, PresetType } from '../types';
 import NotificationToast from './NotificationToast.vue';
 
 const store = usePromptStore();
@@ -48,21 +48,28 @@ const filteredPresets = computed(() => {
   const q = presetSearch.value.trim().toLowerCase();
   // 合并旧预设和新预设，优先显示新预设
   let list = [
-    ...store.extendedPresets.map(p => ({
+    ...store.extendedPresets.map(p => {
+      const folder = p.folderId ? store.presetFolders.find(f => f.id === p.folderId) : null;
+      return {
         name: p.name,
         text: p.content,
         updatedAt: p.updatedAt,
         type: p.type,
         description: p.description,
-      isExtended: true
+        isExtended: true,
-    })),
+        folderId: p.folderId,
+        folderName: folder ? folder.name : '未分类'
+      };
+    }),
     ...store.presets.map(p => ({
       name: p.name,
       text: p.text,
       updatedAt: p.updatedAt,
       type: 'positive' as const,
       description: undefined,
-      isExtended: false
+      isExtended: false,
+      folderId: null,
+      folderName: '未分类'
     }))
   ];
   
@@ -127,6 +134,31 @@ const filteredPresets = computed(() => {
   return list;
 });
 
+const groupedPresets = computed(() => {
+  const list = filteredPresets.value;
+  // 如果有搜索或者排序不是默认的，使用平铺列表（视为一个组）
+  if (presetSearch.value || sortBy.value !== 'date') {
+    return [{ name: presetSearch.value ? '搜索结果' : '所有预设', presets: list }];
+  }
+  
+  // 分组
+  const groups: Record<string, typeof list> = {};
+  list.forEach(p => {
+    const key = p.folderName || '未分类';
+    if (!groups[key]) groups[key] = [];
+    groups[key].push(p);
+  });
+  
+  // 转换为数组并排序
+  return Object.entries(groups)
+    .map(([name, presets]) => ({ name, presets }))
+    .sort((a, b) => {
+      if (a.name === '未分类') return 1;
+      if (b.name === '未分类') return -1;
+      return a.name.localeCompare(b.name);
+    });
+});
+
 const presetStats = computed(() => {
   const totalOld = store.presets.length;
   const totalExtended = store.extendedPresets.length;
@@ -293,6 +325,19 @@ function importPreset(event: Event) {
   (event.target as HTMLInputElement).value = '';
 }
 
+function getTypeIcon(type: string) {
+  const icons: Record<string, string> = {
+    positive: '👍',
+    negative: '👎',
+    setting: '⚙️',
+    style: '🎨',
+    character: '👤',
+    scene: '🌍',
+    custom: '📝'
+  };
+  return icons[type] || '📝';
+}
+
 function getTypeLabel(type: string) {
   const typeMap: Record<string, string> = {
     'positive': '正面',
@@ -462,20 +507,23 @@ onUnmounted(() => {
           <span>{{ presetSearch ? '未找到匹配的预设' : '暂无预设' }}</span>
         </div>
         
-        <div v-for="p in filteredPresets" :key="`${p.name}_${p.type}`" class="pd-item">
+        <div v-for="group in groupedPresets" :key="group.name" class="pd-group">
+          <div v-if="groupedPresets.length > 1 || group.name !== '所有预设'" class="pd-group-header">
+            {{ group.name }}
+            <span class="pd-group-count">{{ group.presets.length }}</span>
+          </div>
+          
+          <div v-for="p in group.presets" :key="`${p.name}_${p.type}`" class="pd-item">
             <template v-if="renamingPreset !== p.name">
               <div class="pd-item-main" @click="loadPreset(p.name)">
                 <div class="pd-item-header">
                   <div class="pd-item-title">
+                    <span class="pd-item-icon" :title="getTypeLabel(p.type)">{{ getTypeIcon(p.type) }}</span>
                     <span class="pd-item-name">{{ p.name }}</span>
-                  <span v-if="p.isExtended" class="pd-item-type" :class="`type-${p.type}`">
-                    {{ getTypeLabel(p.type) }}
-                  </span>
                   </div>
                   <span class="pd-item-date">{{ formatDate(p.updatedAt) }}</span>
                 </div>
                 <div class="pd-item-preview">{{ getPresetPreview(p.text) }}</div>
-              <div v-if="p.description" class="pd-item-description">{{ p.description }}</div>
               </div>
               
               <div class="pd-item-actions">
@@ -533,6 +581,7 @@ onUnmounted(() => {
             </template>
           </div>
         </div>
+      </div>
 
       <!-- 底部提示 -->
       <div class="pd-footer">
@@ -758,7 +807,7 @@ onUnmounted(() => {
 .pd-list {
   flex: 1;
   overflow-y: auto;
-  max-height: 300px;
+  max-height: 350px;
 }
 
 .pd-empty {
@@ -778,10 +827,33 @@ onUnmounted(() => {
   opacity: 0.5;
 }
 
+.pd-group-header {
+  padding: 0.5rem 1rem;
+  background-color: var(--color-bg-tertiary);
+  font-size: 0.75rem;
+  font-weight: 600;
+  color: var(--color-text-secondary);
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  border-bottom: 1px solid var(--color-border);
+  position: sticky;
+  top: 0;
+  z-index: 1;
+}
+
+.pd-group-count {
+  background-color: var(--color-bg-primary);
+  padding: 0.125rem 0.375rem;
+  border-radius: 99px;
+  font-size: 0.6875rem;
+  color: var(--color-text-tertiary);
+}
+
 .pd-item {
   display: flex;
   align-items: center;
-  padding: 0.75rem 1rem;
+  padding: 0.625rem 1rem;
   border-bottom: 1px solid var(--color-border);
   transition: all 0.2s ease;
 }
@@ -802,7 +874,7 @@ onUnmounted(() => {
 
 .pd-item-header {
   display: flex;
-  align-items: flex-start;
+  align-items: center;
   justify-content: space-between;
   margin-bottom: 0.25rem;
 }
@@ -822,52 +894,14 @@ onUnmounted(() => {
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
-  flex: 1;
 }
 
-.pd-item-type {
+.pd-item-icon {
-  padding: 0.125rem 0.375rem;
+  font-size: 1rem;
-  border-radius: var(--radius-sm);
+  line-height: 1;
-  font-size: 0.6875rem;
-  font-weight: 500;
   flex-shrink: 0;
 }
 
-.pd-item-type.type-positive {
-  background-color: #dcfce7;
-  color: #166534;
-}
-
-.pd-item-type.type-negative {
-  background-color: #fee2e2;
-  color: #991b1b;
-}
-
-.pd-item-type.type-setting {
-  background-color: #e0e7ff;
-  color: #3730a3;
-}
-
-.pd-item-type.type-style {
-  background-color: #fef3c7;
-  color: #92400e;
-}
-
-.pd-item-type.type-character {
-  background-color: #f3e8ff;
-  color: #6b21a8;
-}
-
-.pd-item-type.type-scene {
-  background-color: #ecfdf5;
-  color: #047857;
-}
-
-.pd-item-type.type-custom {
-  background-color: #f1f5f9;
-  color: #475569;
-}
-
 .pd-item-date {
   font-size: 0.75rem;
   color: var(--color-text-tertiary);
@@ -878,29 +912,19 @@ onUnmounted(() => {
 .pd-item-preview {
   font-size: 0.75rem;
   color: var(--color-text-secondary);
-  line-height: 1.3;
+  line-height: 1.4;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
-  margin-bottom: 0.25rem;
+  opacity: 0.8;
-}
-
-.pd-item-description {
-  font-size: 0.6875rem;
-  color: var(--color-text-tertiary);
-  line-height: 1.2;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-  font-style: italic;
 }
 
 .pd-item-actions {
   display: flex;
   gap: 0.25rem;
-  opacity: 0.7;
+  opacity: 0;
   transition: opacity 0.2s ease;
-  margin-left: 0.5rem;
+  margin-left: 0.75rem;
 }
 
 .pd-item:hover .pd-item-actions {

src/components/PromptEditor.vue

@@ -631,6 +631,7 @@ function isRemoveDisabled(token: string): boolean {
 <template>
   <div class="pe-root">
     <header class="pe-toolbar">
+      <div class="pe-toolbar-content">
         <div class="pe-left">
         <label>语言</label>
         <select v-model="selectedLang">
@@ -686,6 +687,7 @@ function isRemoveDisabled(token: string): boolean {
           />
         </div>
       </div>
+      </div>
     </header>
 
     <main class="pe-main">
@@ -972,12 +974,18 @@ function isRemoveDisabled(token: string): boolean {
 }
 
 .pe-toolbar {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
   padding: 1rem 1.5rem;
   background-color: var(--color-bg-secondary);
   border-bottom: 1px solid var(--color-border);
+}
+
+.pe-toolbar-content {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  width: 100%;
+  max-width: 1400px;
+  margin: 0 auto;
   gap: 1rem;
   flex-wrap: wrap;
 }
@@ -1229,6 +1237,9 @@ function isRemoveDisabled(token: string): boolean {
   height: calc(100vh - 8rem);
   gap: 1px;
   background-color: var(--color-border);
+  width: 100%;
+  max-width: 1400px;
+  margin: 0 auto;
 }
 
 .pe-left-pane, .pe-right-pane {

src/components/PromptManager.vue

@@ -114,13 +114,8 @@ function resetDefault() {
         <select v-model="selectedLang" class="pm-select pm-lang">
           <option v-for="l in languages" :key="l" :value="l">{{ l }}</option>
         </select>
-        <input
+        <input class="pm-search" type="search" placeholder="搜索关键字/翻译" :value="store.searchQuery"
-          class="pm-search"
+          @input="store.setSearch(($event.target as HTMLInputElement).value)" />
-          type="search"
-          placeholder="搜索关键字/翻译"
-          :value="store.searchQuery"
-          @input="store.setSearch(($event.target as HTMLInputElement).value)"
-        />
       </div>
       <div class="pm-right">
         <button class="pm-btn" @click="exportAll">导出 JSON</button>
@@ -136,13 +131,15 @@ function resetDefault() {
       <aside class="pm-cats">
         <div class="pm-section-title">分类</div>
         <ul>
-          <li v-for="(c,ci) in categories" :key="c.id" :class="{ active: ci===store.selectedCategoryIndex }" @click="store.selectCategory(ci)">
+          <li v-for="(c, ci) in categories" :key="c.id" :class="{ active: ci === store.selectedCategoryIndex }"
+            @click="store.selectCategory(ci)">
             {{ c.name }}
           </li>
         </ul>
         <div class="pm-section-title">分组</div>
         <ul>
-          <li v-for="(g,gi) in currentCategory?.groups" :key="g.id" :class="{ active: gi===store.selectedGroupIndex }" @click="store.selectGroup(gi)">
+          <li v-for="(g, gi) in currentCategory?.groups" :key="g.id" :class="{ active: gi === store.selectedGroupIndex }"
+            @click="store.selectGroup(gi)">
             <span class="pm-color" :style="{ background: g.color || 'transparent' }"></span>
             {{ g.name }}
           </li>
@@ -155,18 +152,13 @@ function resetDefault() {
         </div>
         <div v-if="!currentGroup" class="pm-empty">请选择一个分组</div>
         <ul v-else class="pm-tags">
-          <li
+          <li v-for="(t, ti) in filteredTags" :key="t.key + '_' + ti" :draggable="true" @dragstart="onDragStart(ti)"
-            v-for="(t,ti) in filteredTags"
+            @dragover="onDragOver(ti, $event)" @drop="onDrop(ti)"
-            :key="t.key + '_' + ti"
+            :class="{ hidden: t.hidden, 'pm-over': ti === overIndex }">
-            :draggable="true"
-            @dragstart="onDragStart(ti)"
-            @dragover="onDragOver(ti, $event)"
-            @drop="onDrop(ti)"
-            :class="{ hidden: t.hidden, 'pm-over': ti===overIndex }"
-          >
             <span class="pm-handle">⋮⋮</span>
             <input class="pm-key" :value="t.key" @input="updateKey(t, ($event.target as HTMLInputElement).value)" />
-            <input class="pm-trans" :value="displayTranslation(t)" @input="updateTrans(t, ($event.target as HTMLInputElement).value)" />
+            <input class="pm-trans" :value="displayTranslation(t)"
+              @input="updateTrans(t, ($event.target as HTMLInputElement).value)" />
             <button class="pm-hide" @click="toggleHidden(t)">{{ t.hidden ? '显示' : '隐藏' }}</button>
             <button class="pm-del" @click="removeTag(t)">删除</button>
           </li>
@@ -178,59 +170,326 @@ function resetDefault() {
 </template>
 
 <style scoped>
-.pm-root { display: flex; flex-direction: column; height: 100vh; }
+.pm-root {
-.pm-toolbar { display: flex; align-items: center; justify-content: space-between; padding: 8px 12px; border-bottom: 1px solid var(--color-border); gap: 12px; background-color: var(--color-bg-primary); }
+  display: flex;
-.pm-left { display: flex; align-items: center; gap: 8px; }
+  width: 100%;
-.pm-right { display: flex; align-items: center; gap: 8px; }
+  max-width: 1400px;
-.pm-tip { font-size: 12px; color: var(--color-text-tertiary); }
+  margin: 0 auto;
+  flex-direction: column;
+  height: 100vh;
+}
+
+.pm-toolbar {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 8px 12px;
+  border-bottom: 1px solid var(--color-border);
+  gap: 12px;
+  background-color: var(--color-bg-primary);
+}
+
+.pm-left {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.pm-right {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.pm-tip {
+  font-size: 12px;
+  color: var(--color-text-tertiary);
+}
 
 /* 按钮与输入样式，与 PresetManager 保持一致 */
-.pm-btn { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-bg-primary); cursor: pointer; line-height: 1; font-size: 14px; color: var(--color-text-primary); transition: all 0.2s ease; }
+.pm-btn {
-.pm-btn:hover { background-color: var(--color-bg-tertiary); border-color: var(--color-border-hover); }
+  display: inline-flex;
-.pm-btn-primary, .pm-btn-secondary { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border: 1px solid var(--color-border); border-radius: var(--radius-md); font-size: 14px; font-weight: 500; cursor: pointer; transition: all 0.2s ease; line-height: 1; }
+  align-items: center;
-.pm-btn-primary { background-color: var(--color-accent); color: var(--color-text-primary); border-color: var(--color-accent); }
+  gap: 6px;
-.pm-btn-primary:hover { background-color: var(--color-accent-hover); }
+  padding: 6px 10px;
-.pm-btn-secondary { background-color: var(--color-bg-primary); color: var(--color-text-primary); }
+  border: 1px solid var(--color-border);
-.pm-btn-secondary:hover { background-color: var(--color-bg-tertiary); border-color: var(--color-border-hover); }
+  border-radius: var(--radius-md);
+  background: var(--color-bg-primary);
+  cursor: pointer;
+  line-height: 1;
+  font-size: 14px;
+  color: var(--color-text-primary);
+  transition: all 0.2s ease;
+}
 
-.pm-import { display: inline-flex; align-items: center; gap: 6px; }
+.pm-btn:hover {
-.pm-import input { display: none; }
+  background-color: var(--color-bg-tertiary);
-.pm-search { width: 240px; padding: 6px 8px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background-color: var(--color-bg-secondary); color: var(--color-text-primary); }
+  border-color: var(--color-border-hover);
-.pm-search:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px var(--color-accent-light); }
+}
-.pm-select { appearance: none; -webkit-appearance: none; -moz-appearance: none; background-color: var(--color-bg-secondary); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 6px 10px; height: 32px; line-height: 20px; font-size: 14px; color: var(--color-text-primary); }
-.pm-select:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px var(--color-accent-light); }
 
-.pm-main { display: grid; grid-template-columns: 280px 1fr; height: calc(100vh - 50px); }
+.pm-btn-primary,
-.pm-cats { border-right: 1px solid var(--color-border); overflow: auto; padding: 8px; background-color: var(--color-bg-primary); }
+.pm-btn-secondary {
-.pm-section-title { font-size: 12px; color: var(--color-text-tertiary); margin: 8px 0; }
+  display: inline-flex;
-.pm-cats ul { list-style: none; margin: 0; padding: 0; }
+  align-items: center;
-.pm-cats li { padding: 6px 8px; border-radius: var(--radius-md); cursor: pointer; }
+  gap: 6px;
-.pm-cats li.active { background-color: var(--color-accent-light); }
+  padding: 6px 10px;
-.pm-color { display: inline-block; width: 12px; height: 12px; border-radius: 2px; margin-right: 6px; vertical-align: middle; }
+  border: 1px solid var(--color-border);
-.pm-list { padding: 8px; overflow: auto; }
+  border-radius: var(--radius-md);
-.pm-list-toolbar { display: flex; justify-content: flex-end; align-items: center; gap: 8px; margin-bottom: 8px; }
+  font-size: 14px;
-.pm-empty { color: var(--color-text-tertiary); padding: 20px; }
+  font-weight: 500;
-.pm-tags { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
+  cursor: pointer;
-.pm-tags li { display: grid; grid-template-columns: 24px 1fr 1fr auto auto; align-items: center; gap: 6px; padding: 6px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background-color: var(--color-bg-primary); }
+  transition: all 0.2s ease;
-.pm-tags li { will-change: transform; }
+  line-height: 1;
-.pm-tags li.hidden { opacity: 0.5; }
+}
-.pm-tags li.pm-over { border-color: var(--color-accent); box-shadow: 0 0 0 3px var(--color-accent-light); }
+
-.pm-handle { cursor: grab; user-select: none; color: var(--color-text-tertiary); text-align: center; }
+.pm-btn-primary {
-.pm-key, .pm-trans { padding: 6px 8px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background-color: var(--color-bg-secondary); color: var(--color-text-primary); }
+  background-color: var(--color-accent);
-.pm-key:focus, .pm-trans:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px var(--color-accent-light); }
+  color: var(--color-text-primary);
-.pm-hide, .pm-del, .pm-list-toolbar button, .pm-right button { padding: 6px 10px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-bg-primary); cursor: pointer; line-height: 1; }
+  border-color: var(--color-accent);
-.pm-hide:hover, .pm-del:hover, .pm-list-toolbar button:hover, .pm-right button:hover, .pm-btn:hover { background: var(--color-bg-tertiary); border-color: var(--color-border-hover); }
+}
+
+.pm-btn-primary:hover {
+  background-color: var(--color-accent-hover);
+}
+
+.pm-btn-secondary {
+  background-color: var(--color-bg-primary);
+  color: var(--color-text-primary);
+}
+
+.pm-btn-secondary:hover {
+  background-color: var(--color-bg-tertiary);
+  border-color: var(--color-border-hover);
+}
+
+.pm-import {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+}
+
+.pm-import input {
+  display: none;
+}
+
+.pm-search {
+  width: 240px;
+  padding: 6px 8px;
+  border: 1px solid var(--color-border);
+  border-radius: var(--radius-md);
+  background-color: var(--color-bg-secondary);
+  color: var(--color-text-primary);
+}
+
+.pm-search:focus {
+  outline: none;
+  border-color: var(--color-accent);
+  box-shadow: 0 0 0 3px var(--color-accent-light);
+}
+
+.pm-select {
+  appearance: none;
+  -webkit-appearance: none;
+  -moz-appearance: none;
+  background-color: var(--color-bg-secondary);
+  border: 1px solid var(--color-border);
+  border-radius: var(--radius-md);
+  padding: 6px 10px;
+  height: 32px;
+  line-height: 20px;
+  font-size: 14px;
+  color: var(--color-text-primary);
+}
+
+.pm-select:focus {
+  outline: none;
+  border-color: var(--color-accent);
+  box-shadow: 0 0 0 3px var(--color-accent-light);
+}
+
+.pm-main {
+  display: grid;
+  grid-template-columns: 280px 1fr;
+  height: calc(100vh - 50px);
+}
+
+.pm-cats {
+  border-right: 1px solid var(--color-border);
+  overflow: auto;
+  padding: 8px;
+  background-color: var(--color-bg-primary);
+}
+
+.pm-section-title {
+  font-size: 12px;
+  color: var(--color-text-tertiary);
+  margin: 8px 0;
+}
+
+.pm-cats ul {
+  list-style: none;
+  margin: 0;
+  padding: 0;
+}
+
+.pm-cats li {
+  padding: 6px 8px;
+  border-radius: var(--radius-md);
+  cursor: pointer;
+}
+
+.pm-cats li.active {
+  background-color: var(--color-accent-light);
+}
+
+.pm-color {
+  display: inline-block;
+  width: 12px;
+  height: 12px;
+  border-radius: 2px;
+  margin-right: 6px;
+  vertical-align: middle;
+}
+
+.pm-list {
+  padding: 8px;
+  overflow: auto;
+}
+
+.pm-list-toolbar {
+  display: flex;
+  justify-content: flex-end;
+  align-items: center;
+  gap: 8px;
+  margin-bottom: 8px;
+}
+
+.pm-empty {
+  color: var(--color-text-tertiary);
+  padding: 20px;
+}
+
+.pm-tags {
+  list-style: none;
+  margin: 0;
+  padding: 0;
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+}
+
+.pm-tags li {
+  display: grid;
+  grid-template-columns: 24px 1fr 1fr auto auto;
+  align-items: center;
+  gap: 6px;
+  padding: 6px;
+  border: 1px solid var(--color-border);
+  border-radius: var(--radius-md);
+  background-color: var(--color-bg-primary);
+}
+
+.pm-tags li {
+  will-change: transform;
+}
+
+.pm-tags li.hidden {
+  opacity: 0.5;
+}
+
+.pm-tags li.pm-over {
+  border-color: var(--color-accent);
+  box-shadow: 0 0 0 3px var(--color-accent-light);
+}
+
+.pm-handle {
+  cursor: grab;
+  user-select: none;
+  color: var(--color-text-tertiary);
+  text-align: center;
+}
+
+.pm-key,
+.pm-trans {
+  padding: 6px 8px;
+  border: 1px solid var(--color-border);
+  border-radius: var(--radius-md);
+  background-color: var(--color-bg-secondary);
+  color: var(--color-text-primary);
+}
+
+.pm-key:focus,
+.pm-trans:focus {
+  outline: none;
+  border-color: var(--color-accent);
+  box-shadow: 0 0 0 3px var(--color-accent-light);
+}
+
+.pm-hide,
+.pm-del,
+.pm-list-toolbar button,
+.pm-right button {
+  padding: 6px 10px;
+  border: 1px solid var(--color-border);
+  border-radius: var(--radius-md);
+  background: var(--color-bg-primary);
+  cursor: pointer;
+  line-height: 1;
+}
+
+.pm-hide:hover,
+.pm-del:hover,
+.pm-list-toolbar button:hover,
+.pm-right button:hover,
+.pm-btn:hover {
+  background: var(--color-bg-tertiary);
+  border-color: var(--color-border-hover);
+}
 
 /* 手机端适配 */
 @media (max-width: 768px) {
-  .pm-toolbar { flex-direction: column; align-items: stretch; gap: 10px; }
+  .pm-toolbar {
-  .pm-left, .pm-right { flex-wrap: wrap; width: 100%; }
+    flex-direction: column;
-  .pm-search { width: 100%; }
+    align-items: stretch;
-  .pm-tip { display: none; }
+    gap: 10px;
-  .pm-main { grid-template-columns: 1fr; height: auto; }
+  }
-  .pm-cats { border-right: 0; border-bottom: 1px solid var(--color-border); }
+
-  .pm-tags li { grid-template-columns: 1fr; gap: 8px; }
+  .pm-left,
-  .pm-handle { text-align: left; }
+  .pm-right {
-  .pm-key, .pm-trans { width: 100%; }
+    flex-wrap: wrap;
+    width: 100%;
+  }
+
+  .pm-search {
+    width: 100%;
+  }
+
+  .pm-tip {
+    display: none;
+  }
+
+  .pm-main {
+    grid-template-columns: 1fr;
+    height: auto;
+  }
+
+  .pm-cats {
+    border-right: 0;
+    border-bottom: 1px solid var(--color-border);
+  }
+
+  .pm-tags li {
+    grid-template-columns: 1fr;
+    gap: 8px;
+  }
+
+  .pm-handle {
+    text-align: left;
+  }
+
+  .pm-key,
+  .pm-trans {
+    width: 100%;
+  }
 }
 </style>

src/components/preset/FolderTreeItem.vue

@@ -0,0 +1,237 @@
+<script setup lang="ts">
+import { computed, ref, nextTick } from 'vue';
+import type { PresetFolder } from '../../types';
+
+// 定义树节点类型，包含 children
+interface FolderNode extends PresetFolder {
+  children: FolderNode[];
+  presetCount: number;
+}
+
+const props = defineProps<{
+  folder: FolderNode;
+  level: number;
+  selectedFolderId: string | null;
+  expandedIds: Set<string>;
+}>();
+
+const emit = defineEmits<{
+  (e: 'select', id: string): void;
+  (e: 'toggle', id: string): void;
+  (e: 'create-sub', parentId: string): void;
+  (e: 'edit', folder: PresetFolder): void;
+  (e: 'delete', folder: PresetFolder): void;
+}>();
+
+const isExpanded = computed(() => props.expandedIds.has(props.folder.id));
+const isSelected = computed(() => props.selectedFolderId === props.folder.id);
+
+function handleToggle(e: Event) {
+  e.stopPropagation();
+  emit('toggle', props.folder.id);
+}
+
+function handleSelect() {
+  emit('select', props.folder.id);
+}
+
+// 上下文菜单或操作按钮
+const showActions = ref(false);
+</script>
+
+<template>
+  <div class="folder-tree-item">
+    <div 
+      class="folder-row" 
+      :class="{ active: isSelected }"
+      :style="{ paddingLeft: `${level * 1.2 + 0.5}rem` }"
+      @click="handleSelect"
+      @mouseenter="showActions = true"
+      @mouseleave="showActions = false"
+    >
+      <!-- 展开/折叠箭头 -->
+      <button 
+        class="toggle-btn" 
+        :class="{ invisible: !folder.children.length }"
+        @click="handleToggle"
+      >
+        <svg 
+          width="12" 
+          height="12" 
+          viewBox="0 0 24 24" 
+          fill="none" 
+          :class="{ rotated: isExpanded }"
+          class="arrow-icon"
+        >
+          <path d="M9 18l6-6-6-6" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+        </svg>
+      </button>
+
+      <!-- 文件夹图标 -->
+      <span class="folder-icon" :style="{ color: folder.color || '#6366f1' }">
+        <svg v-if="isExpanded" width="16" height="16" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+          <path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z" fill="currentColor" fill-opacity="0.2" stroke="currentColor" stroke-width="2"/>
+        </svg>
+        <svg v-else width="16" height="16" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+          <path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z" fill="currentColor" fill-opacity="0.2" stroke="currentColor" stroke-width="2"/>
+        </svg>
+      </span>
+
+      <!-- 文件夹名称 -->
+      <span class="folder-name">{{ folder.name }}</span>
+      
+      <!-- 计数 -->
+      <span class="folder-count" v-if="folder.presetCount > 0">{{ folder.presetCount }}</span>
+
+      <!-- 操作按钮组 (悬停显示) -->
+      <div class="folder-actions" v-show="showActions || isSelected">
+        <button @click.stop="emit('create-sub', folder.id)" title="新建子文件夹">
+          <svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+            <path d="M12 5v14M5 12h14"/>
+          </svg>
+        </button>
+        <button @click.stop="emit('edit', folder)" title="编辑文件夹">
+          <svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+            <path d="M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7"/>
+            <path d="M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z"/>
+          </svg>
+        </button>
+        <button @click.stop="emit('delete', folder)" class="delete-btn" title="删除文件夹">
+          <svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+            <path d="M3 6h18M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6m3 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"/>
+          </svg>
+        </button>
+      </div>
+    </div>
+
+    <!-- 递归渲染子节点 -->
+    <div v-if="isExpanded && folder.children.length" class="folder-children">
+      <FolderTreeItem
+        v-for="child in folder.children"
+        :key="child.id"
+        :folder="child"
+        :level="level + 1"
+        :selected-folder-id="selectedFolderId"
+        :expanded-ids="expandedIds"
+        @select="emit('select', $event)"
+        @toggle="emit('toggle', $event)"
+        @create-sub="emit('create-sub', $event)"
+        @edit="emit('edit', $event)"
+        @delete="emit('delete', $event)"
+      />
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.folder-row {
+  display: flex;
+  align-items: center;
+  padding: 0.375rem 0.5rem;
+  cursor: pointer;
+  border-radius: var(--radius-md);
+  color: var(--color-text-secondary);
+  transition: all 0.1s ease;
+  position: relative;
+  user-select: none;
+  height: 2rem;
+}
+
+.folder-row:hover {
+  background-color: var(--color-bg-secondary);
+  color: var(--color-text-primary);
+}
+
+.folder-row.active {
+  background-color: var(--color-accent-light);
+  color: var(--color-accent);
+}
+
+/* 适配暗色模式下的选中状态 */
+:global(.dark) .folder-row.active {
+  background-color: rgba(59, 130, 246, 0.2);
+  color: var(--color-accent);
+}
+
+.toggle-btn {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 1.25rem;
+  height: 1.25rem;
+  padding: 0;
+  border: none;
+  background: transparent;
+  color: inherit;
+  cursor: pointer;
+  margin-right: 0.25rem;
+}
+
+.toggle-btn.invisible {
+  opacity: 0;
+  pointer-events: none;
+}
+
+.arrow-icon {
+  transition: transform 0.2s ease;
+}
+
+.arrow-icon.rotated {
+  transform: rotate(90deg);
+}
+
+.folder-icon {
+  display: flex;
+  align-items: center;
+  margin-right: 0.5rem;
+}
+
+.folder-name {
+  flex: 1;
+  font-size: 0.875rem;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.folder-count {
+  font-size: 0.75rem;
+  color: var(--color-text-tertiary);
+  margin-left: 0.5rem;
+  background-color: var(--color-bg-tertiary);
+  padding: 0 0.375rem;
+  border-radius: 99px;
+  min-width: 1.25rem;
+  text-align: center;
+}
+
+.folder-actions {
+  display: flex;
+  gap: 0.25rem;
+  margin-left: 0.5rem;
+}
+
+.folder-actions button {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 1.25rem;
+  height: 1.25rem;
+  border: none;
+  background: transparent;
+  color: var(--color-text-tertiary);
+  border-radius: var(--radius-sm);
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.folder-actions button:hover {
+  background-color: var(--color-bg-tertiary);
+  color: var(--color-text-primary);
+}
+
+.folder-actions button.delete-btn:hover {
+  color: var(--color-error);
+  background-color: rgba(239, 68, 68, 0.1);
+}
+</style>

src/components/preset/PresetList.vue

@@ -0,0 +1,342 @@
+<script setup lang="ts">
+import { computed } from 'vue';
+import type { ExtendedPreset, PresetType } from '../../types';
+
+const props = defineProps<{
+  presets: ExtendedPreset[];
+  searchQuery: string;
+}>();
+
+const emit = defineEmits<{
+  (e: 'apply', preset: ExtendedPreset): void;
+  (e: 'edit', preset: ExtendedPreset): void;
+  (e: 'delete', preset: ExtendedPreset): void;
+  (e: 'copy', preset: ExtendedPreset): void;
+}>();
+
+function getTypeIcon(type: PresetType) {
+  const icons: Record<string, string> = {
+    positive: '👍',
+    negative: '👎',
+    setting: '⚙️',
+    style: '🎨',
+    character: '👤',
+    scene: '🌍',
+    custom: '📝'
+  };
+  return icons[type] || '📝';
+}
+
+function getTypeLabel(type: PresetType) {
+  const labels: Record<string, string> = {
+    positive: '正面',
+    negative: '负面',
+    setting: '设定',
+    style: '风格',
+    character: '角色',
+    scene: '场景',
+    custom: '自定义'
+  };
+  return labels[type] || type;
+}
+
+function formatDate(dateStr: string) {
+  return new Date(dateStr).toLocaleDateString('zh-CN');
+}
+</script>
+
+<template>
+  <div class="preset-list-container">
+    <div v-if="presets.length === 0" class="empty-state">
+      <div class="empty-icon">📭</div>
+      <p class="empty-text">暂无预设</p>
+    </div>
+
+    <div v-else class="preset-grid">
+      <div v-for="preset in presets" :key="preset.id" class="preset-card">
+        <div class="card-header">
+          <div class="preset-type" :title="getTypeLabel(preset.type)">
+            {{ getTypeIcon(preset.type) }}
+          </div>
+          <h4 class="preset-name" :title="preset.name">{{ preset.name }}</h4>
+          <div class="preset-actions">
+            <button @click="emit('apply', preset)" class="action-btn apply-btn" title="应用预设">
+              <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                <polyline points="20,6 9,17 4,12"/>
+              </svg>
+            </button>
+            <button @click="emit('copy', preset)" class="action-btn" title="复制内容">
+              <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                <rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>
+                <path d="m5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>
+              </svg>
+            </button>
+            <div class="dropdown-menu">
+              <button class="action-btn more-btn">
+                <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                  <circle cx="12" cy="12" r="1"/>
+                  <circle cx="19" cy="12" r="1"/>
+                  <circle cx="5" cy="12" r="1"/>
+                </svg>
+              </button>
+              <div class="dropdown-content">
+                <button @click="emit('edit', preset)">
+                  <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                    <path d="M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7"/>
+                    <path d="m18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z"/>
+                  </svg>
+                  编辑
+                </button>
+                <button @click="emit('delete', preset)" class="delete-item">
+                  <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                    <polyline points="3,6 5,6 21,6"/>
+                    <path d="m19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6m3 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"/>
+                  </svg>
+                  删除
+                </button>
+              </div>
+            </div>
+          </div>
+        </div>
+
+        <div class="card-body">
+          <div class="preset-preview">{{ preset.content }}</div>
+          <div v-if="preset.description" class="preset-desc">{{ preset.description }}</div>
+        </div>
+
+        <div class="card-footer">
+          <div class="tags-list" v-if="preset.tags && preset.tags.length">
+            <span v-for="tag in preset.tags.slice(0, 3)" :key="tag" class="tag">{{ tag }}</span>
+            <span v-if="preset.tags.length > 3" class="tag-more">+{{ preset.tags.length - 3 }}</span>
+          </div>
+          <div class="date-info" v-else>
+            {{ formatDate(preset.updatedAt) }}
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.preset-list-container {
+  padding: 1rem;
+  height: 100%;
+  overflow-y: auto;
+  scrollbar-gutter: stable;
+}
+
+.empty-state {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  height: 100%;
+  color: var(--color-text-tertiary);
+  opacity: 0.6;
+}
+
+.empty-icon {
+  font-size: 3rem;
+  margin-bottom: 1rem;
+}
+
+.preset-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
+  gap: 1rem;
+}
+
+.preset-card {
+  background-color: var(--color-bg-primary);
+  border: 1px solid var(--color-border);
+  border-radius: var(--radius-lg);
+  padding: 1rem;
+  display: flex;
+  flex-direction: column;
+  transition: all 0.2s ease;
+  position: relative;
+}
+
+.preset-card:hover {
+  transform: translateY(-2px);
+  box-shadow: var(--shadow-md);
+  border-color: var(--color-border-hover);
+}
+
+.card-header {
+  display: flex;
+  align-items: center;
+  margin-bottom: 0.75rem;
+}
+
+.preset-type {
+  font-size: 1.25rem;
+  margin-right: 0.75rem;
+  flex-shrink: 0;
+}
+
+.preset-name {
+  flex: 1;
+  font-size: 1rem;
+  font-weight: 600;
+  color: var(--color-text-primary);
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.preset-actions {
+  display: flex;
+  align-items: center;
+  gap: 0.25rem;
+  opacity: 0;
+  transition: opacity 0.2s ease;
+}
+
+.preset-card:hover .preset-actions {
+  opacity: 1;
+}
+
+.action-btn {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 1.75rem;
+  height: 1.75rem;
+  border: 1px solid var(--color-border);
+  background-color: var(--color-bg-secondary);
+  color: var(--color-text-secondary);
+  border-radius: var(--radius-md);
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.action-btn:hover {
+  background-color: var(--color-bg-tertiary);
+  color: var(--color-text-primary);
+}
+
+.apply-btn:hover {
+  background-color: var(--color-accent);
+  color: white;
+  border-color: var(--color-accent);
+}
+
+/* Dropdown menu implementation */
+.dropdown-menu {
+  position: relative;
+  height: 1.75rem; /* Match button height to ensure alignment */
+}
+
+.dropdown-menu::after {
+  content: '';
+  position: absolute;
+  top: 100%;
+  left: 0;
+  width: 100%;
+  height: 0.5rem; /* Bridge the gap */
+}
+
+.dropdown-content {
+  display: none;
+  position: absolute;
+  right: 0;
+  top: calc(100% + 0.25rem);
+  background-color: var(--color-bg-primary);
+  border: 1px solid var(--color-border);
+  border-radius: var(--radius-md);
+  box-shadow: var(--shadow-lg);
+  min-width: 120px;
+  z-index: 10;
+  padding: 0.25rem;
+}
+
+.dropdown-menu:hover .dropdown-content {
+  display: block;
+}
+
+.dropdown-content button {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+  width: 100%;
+  padding: 0.5rem;
+  border: none;
+  background: transparent;
+  color: var(--color-text-primary);
+  font-size: 0.875rem;
+  text-align: left;
+  cursor: pointer;
+  border-radius: var(--radius-sm);
+}
+
+.dropdown-content button:hover {
+  background-color: var(--color-bg-secondary);
+}
+
+.dropdown-content button.delete-item:hover {
+  color: var(--color-error);
+  background-color: rgba(239, 68, 68, 0.1);
+}
+
+.card-body {
+  flex: 1;
+  margin-bottom: 0.75rem;
+  min-height: 4rem;
+}
+
+.preset-preview {
+  font-family: monospace;
+  font-size: 0.8125rem;
+  color: var(--color-text-secondary);
+  background-color: var(--color-bg-tertiary);
+  padding: 0.5rem;
+  border-radius: var(--radius-md);
+  height: 3.5rem;
+  overflow: hidden;
+  display: -webkit-box;
+  -webkit-line-clamp: 3;
+  line-clamp: 3; 
+  -webkit-box-orient: vertical;
+  margin-bottom: 0.5rem;
+  word-break: break-all;
+}
+
+.preset-desc {
+  font-size: 0.75rem;
+  color: var(--color-text-tertiary);
+  display: -webkit-box;
+  -webkit-line-clamp: 2;
+  line-clamp: 2; 
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+}
+
+.card-footer {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  font-size: 0.75rem;
+  color: var(--color-text-tertiary);
+}
+
+.tags-list {
+  display: flex;
+  gap: 0.25rem;
+  flex-wrap: wrap;
+}
+
+.tag {
+  background-color: var(--color-bg-secondary);
+  padding: 0.125rem 0.375rem;
+  border-radius: var(--radius-sm);
+  border: 1px solid var(--color-border);
+}
+
+.tag-more {
+  background-color: var(--color-bg-tertiary);
+  padding: 0.125rem 0.375rem;
+  border-radius: var(--radius-sm);
+}
+</style>

src/components/preset/PresetSidebar.vue

@@ -0,0 +1,219 @@
+<script setup lang="ts">
+import { ref, computed } from 'vue';
+import FolderTreeItem from './FolderTreeItem.vue';
+import type { PresetFolder } from '../../types';
+
+interface FolderNode extends PresetFolder {
+  children: FolderNode[];
+  presetCount: number;
+}
+
+const props = defineProps<{
+  folderTree: FolderNode[];
+  selectedFolderId: string | null;
+  expandedIds: Set<string>;
+  allCount: number;
+  uncategorizedCount: number;
+}>();
+
+const emit = defineEmits<{
+  (e: 'update:selectedFolderId', id: string | null): void;
+  (e: 'toggle-expand', id: string): void;
+  (e: 'create-folder'): void;
+  (e: 'create-sub-folder', parentId: string): void;
+  (e: 'edit-folder', folder: PresetFolder): void;
+  (e: 'delete-folder', folder: PresetFolder): void;
+}>();
+
+function selectFolder(id: string | null) {
+  emit('update:selectedFolderId', id);
+}
+</script>
+
+<template>
+  <div class="preset-sidebar">
+    <div class="sidebar-header">
+      <h3 class="sidebar-title">预设文件夹</h3>
+      <button @click="emit('create-folder')" class="add-folder-btn" title="新建根文件夹">
+        <svg width="16" height="16" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+          <path d="M22 19a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h5l2 3h9a2 2 0 0 1 2 2z" stroke="currentColor" stroke-width="2"/>
+          <line x1="12" y1="11" x2="12" y2="17" stroke="currentColor" stroke-width="2"/>
+          <line x1="9" y1="14" x2="15" y2="14" stroke="currentColor" stroke-width="2"/>
+        </svg>
+      </button>
+    </div>
+
+    <div class="sidebar-content">
+      <!-- 固定选项 -->
+      <div class="system-folders">
+        <div 
+          class="sidebar-item" 
+          :class="{ active: selectedFolderId === null }"
+          @click="selectFolder(null)"
+        >
+          <span class="item-icon">📋</span>
+          <span class="item-name">所有预设</span>
+          <span class="item-count">{{ allCount }}</span>
+        </div>
+        
+        <div 
+          class="sidebar-item" 
+          :class="{ active: selectedFolderId === '' }"
+          @click="selectFolder('')"
+        >
+          <span class="item-icon">📂</span>
+          <span class="item-name">未分类</span>
+          <span class="item-count">{{ uncategorizedCount }}</span>
+        </div>
+      </div>
+
+      <div class="folder-tree-container">
+        <div v-if="folderTree.length === 0" class="empty-tree">
+          暂无文件夹
+        </div>
+        <FolderTreeItem
+          v-for="folder in folderTree"
+          :key="folder.id"
+          :folder="folder"
+          :level="0"
+          :selected-folder-id="selectedFolderId"
+          :expanded-ids="expandedIds"
+          @select="selectFolder"
+          @toggle="emit('toggle-expand', $event)"
+          @create-sub="emit('create-sub-folder', $event)"
+          @edit="emit('edit-folder', $event)"
+          @delete="emit('delete-folder', $event)"
+        />
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.preset-sidebar {
+  display: flex;
+  flex-direction: column;
+  height: 100%;
+  background-color: var(--color-bg-secondary);
+  border-right: 1px solid var(--color-border);
+}
+
+.sidebar-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 1rem;
+  border-bottom: 1px solid var(--color-border);
+}
+
+.sidebar-title {
+  font-size: 0.875rem;
+  font-weight: 600;
+  color: var(--color-text-secondary);
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+}
+
+.add-folder-btn {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 1.75rem;
+  height: 1.75rem;
+  border: none;
+  background: transparent;
+  color: var(--color-text-secondary);
+  border-radius: var(--radius-md);
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.add-folder-btn:hover {
+  background-color: var(--color-bg-tertiary);
+  color: var(--color-accent);
+}
+
+.sidebar-content {
+  flex: 1;
+  overflow-y: auto;
+  padding: 0.5rem;
+}
+
+.system-folders {
+  margin-bottom: 1rem;
+  padding-bottom: 1rem;
+  border-bottom: 1px solid var(--color-border);
+}
+
+.sidebar-item {
+  display: flex;
+  align-items: center;
+  padding: 0.5rem 0.75rem;
+  cursor: pointer;
+  border-radius: var(--radius-md);
+  color: var(--color-text-secondary);
+  transition: all 0.1s ease;
+  margin-bottom: 0.25rem;
+}
+
+.sidebar-item:hover {
+  background-color: var(--color-bg-tertiary);
+  color: var(--color-text-primary);
+}
+
+.sidebar-item.active {
+  background-color: var(--color-accent);
+  color: white;
+}
+
+.sidebar-item.active .item-count {
+  background-color: rgba(255, 255, 255, 0.2);
+  color: white;
+}
+
+.item-icon {
+  margin-right: 0.75rem;
+  font-size: 1rem;
+}
+
+.item-name {
+  flex: 1;
+  font-size: 0.875rem;
+  font-weight: 500;
+}
+
+.item-count {
+  font-size: 0.75rem;
+  background-color: var(--color-bg-tertiary);
+  padding: 0.125rem 0.375rem;
+  border-radius: 99px;
+  min-width: 1.25rem;
+  text-align: center;
+}
+
+.empty-tree {
+  padding: 1rem;
+  text-align: center;
+  color: var(--color-text-tertiary);
+  font-size: 0.875rem;
+  font-style: italic;
+}
+
+/* 滚动条样式优化 */
+.sidebar-content::-webkit-scrollbar {
+  width: 6px;
+}
+
+.sidebar-content::-webkit-scrollbar-track {
+  background: transparent;
+}
+
+.sidebar-content::-webkit-scrollbar-thumb {
+  background-color: var(--color-border);
+  border-radius: 3px;
+}
+
+.sidebar-content::-webkit-scrollbar-thumb:hover {
+  background-color: var(--color-text-tertiary);
+}
+</style>

src/style.css

@@ -24,26 +24,13 @@ a:hover {
 
 body {
   margin: 0;
-  display: flex;
-  place-items: center;
   min-width: 320px;
   min-height: 100vh;
 }
 
-h1 {
-  font-size: 3.2em;
-  line-height: 1.1;
-}
-
-.card {
-  padding: 2em;
-}
-
 #app {
-  max-width: 1280px;
+  width: 100%;
-  margin: 0 auto;
+  height: 100%;
-  padding: 2rem;
-  text-align: center;
 }
 
 @media (prefers-color-scheme: light) {