feat(admin): enhance program config with CRUD and reorder

- Change "结果展示" to "投票结果" in global controls
- Add program edit modal with name, team, performer, remark fields
- Add move up/down buttons for program reordering
- Add delete program with confirmation
- Add "添加节目" button for creating new programs
- Add responsive styles for mobile view

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

packages/client-screen/src/router/index.ts

@@ -43,7 +43,7 @@ const router = createRouter({
       path: '/screen/results',
       name: 'screen-results',
       component: () => import('../views/VoteResultsView.vue'),
-      meta: { title: '年会大屏 - 投票结果' },
+      meta: { title: '年会大屏 - 结果展示' },
     },
     {
       path: '/screen/lottery-results',

packages/client-screen/src/views/AdminControl.vue

@@ -77,6 +77,18 @@ function showToast(message: string, type: 'error' | 'success' | 'info' = 'info',
   }, duration);
 }
 
+// Program editing state
+const showProgramModal = ref(false);
+const editingProgram = ref<any>(null);
+const programForm = ref({
+  id: '',
+  name: '',
+  teamName: '',
+  performer: '',
+  remark: '',
+});
+const programSaving = ref(false);
+
 // Prize configuration state
 const showPrizeConfig = ref(false);
 const prizeConfigLoading = ref(false);
@@ -255,9 +267,132 @@ async function loadParticipants() {
   }
 }
 
-// Navigation
-function goBack() {
-  router.push('/');
+// Program management functions
+function openProgramEdit(program: any) {
+  editingProgram.value = program;
+  programForm.value = {
+    id: program.id,
+    name: program.name || '',
+    teamName: program.teamName || '',
+    performer: program.performer || '',
+    remark: program.remark || '',
+  };
+  showProgramModal.value = true;
+}
+
+function openAddProgram() {
+  editingProgram.value = null;
+  programForm.value = {
+    id: '',
+    name: '',
+    teamName: '',
+    performer: '',
+    remark: '',
+  };
+  showProgramModal.value = true;
+}
+
+function closeProgramModal() {
+  showProgramModal.value = false;
+  editingProgram.value = null;
+}
+
+async function saveProgramsToServer(programs: any[]) {
+  const res = await fetch('/api/admin/programs', {
+    method: 'PUT',
+    headers: getAdminHeaders(),
+    body: JSON.stringify({ programs }),
+  });
+  const data = await readJsonSafe(res);
+  if (!res.ok) {
+    throw new Error(data?.error || data?.message || `保存节目配置失败(${res.status})`);
+  }
+  return data;
+}
+
+async function saveProgram() {
+  programSaving.value = true;
+  try {
+    const programs = [...admin.programs];
+    if (editingProgram.value) {
+      // Edit existing program
+      const index = programs.findIndex(p => p.id === editingProgram.value.id);
+      if (index !== -1) {
+        programs[index] = {
+          ...programs[index],
+          name: programForm.value.name,
+          teamName: programForm.value.teamName,
+          performer: programForm.value.performer,
+          remark: programForm.value.remark,
+        };
+      }
+    } else {
+      // Add new program
+      const newId = `program_${Date.now()}`;
+      programs.push({
+        id: newId,
+        name: programForm.value.name,
+        teamName: programForm.value.teamName,
+        performer: programForm.value.performer,
+        remark: programForm.value.remark,
+        status: 'pending',
+        order: programs.length + 1,
+      });
+    }
+
+    await saveProgramsToServer(programs);
+    showToast(editingProgram.value ? '节目已更新' : '节目已添加', 'success');
+    closeProgramModal();
+  } catch (e) {
+    const message = (e as Error).message;
+    showToast(`保存失败: ${message}`, 'error');
+  } finally {
+    programSaving.value = false;
+  }
+}
+
+async function deleteProgram(programId: string) {
+  if (!confirm('确定要删除这个节目吗？')) return;
+
+  try {
+    const programs = admin.programs.filter(p => p.id !== programId);
+    await saveProgramsToServer(programs);
+    showToast('节目已删除', 'success');
+  } catch (e) {
+    const message = (e as Error).message;
+    showToast(`删除失败: ${message}`, 'error');
+  }
+}
+
+async function moveProgram(programId: string, direction: 'up' | 'down') {
+  const programs = [...admin.programs];
+  const index = programs.findIndex(p => p.id === programId);
+  if (index === -1) return;
+
+  const newIndex = direction === 'up' ? index - 1 : index + 1;
+  if (newIndex < 0 || newIndex >= programs.length) return;
+
+  // Swap positions
+  [programs[index], programs[newIndex]] = [programs[newIndex], programs[index]];
+
+  // Update order field
+  programs.forEach((p, i) => {
+    p.order = i + 1;
+  });
+
+  try {
+    await saveProgramsToServer(programs);
+    showToast('顺序已调整', 'success');
+  } catch (e) {
+    const message = (e as Error).message;
+    showToast(`调整失败: ${message}`, 'error');
+  }
+}
+
+// Logout and go to login page
+function handleLogout() {
+  localStorage.removeItem(ADMIN_TOKEN_KEY);
+  router.push('/admin/login');
 }
 
 // Phase control
@@ -551,7 +686,7 @@ onMounted(() => {
   <div class="admin-control">
     <!-- Header -->
     <header class="header">
-      <button class="back-btn" @click="goBack">← 返回</button>
+      <button class="back-btn" @click="handleLogout">← 退出</button>
       <h1 class="title">管理控制台</h1>
       <div class="status-bar">
         <span class="status-item">
@@ -862,6 +997,53 @@ onMounted(() => {
         </div>
       </details>
 
+      <!-- Section: Program Configuration -->
+      <details class="control-section program-section collapsible-section">
+        <summary class="section-header">
+          <h2>🎬 节目配置</h2>
+          <button class="add-program-btn" @click.stop="openAddProgram">+ 添加节目</button>
+        </summary>
+        <div class="section-body">
+          <div v-if="admin.programs.length === 0" class="no-stats">
+            暂无节目数据
+          </div>
+          <div v-else class="program-config-list">
+            <div v-for="(program, index) in admin.programs" :key="program.id" class="program-config-item">
+              <span class="program-order">{{ index + 1 }}</span>
+              <span class="program-name">{{ program.name }}</span>
+              <span class="program-team">{{ program.teamName }}</span>
+              <span class="program-status" :class="program.status">
+                {{ program.status === 'current' ? '进行中' : program.status === 'completed' ? '已完成' : '待演出' }}
+              </span>
+              <div class="program-actions">
+                <button
+                  class="action-btn"
+                  :disabled="index === 0"
+                  @click="moveProgram(program.id, 'up')"
+                  title="上移"
+                >↑</button>
+                <button
+                  class="action-btn"
+                  :disabled="index === admin.programs.length - 1"
+                  @click="moveProgram(program.id, 'down')"
+                  title="下移"
+                >↓</button>
+                <button
+                  class="action-btn edit"
+                  @click="openProgramEdit(program)"
+                  title="编辑"
+                >✏</button>
+                <button
+                  class="action-btn delete"
+                  @click="deleteProgram(program.id)"
+                  title="删除"
+                >🗑</button>
+              </div>
+            </div>
+          </div>
+        </div>
+      </details>
+
       <!-- Section C: Global Controls -->
       <section class="control-section global-section">
         <div class="section-header">
@@ -899,7 +1081,7 @@ onMounted(() => {
                 :class="{ active: admin.systemPhase === 'RESULTS' }"
                 @click="setPhase('RESULTS')"
               >
-                结果展示
+                投票结果
               </button>
               <button
                 class="ctrl-btn"
@@ -1021,7 +1203,7 @@ onMounted(() => {
       <div class="modal cleanup-modal">
         <h3>高级数据清理</h3>
         <p>选择要清理的数据类型和存储层：</p>
-        
+
         <div class="cleanup-sections">
           <!-- Lottery Cleanup Options -->
           <div class="cleanup-section">
@@ -1080,6 +1262,44 @@ onMounted(() => {
         </div>
       </div>
     </div>
+
+    <!-- Program Edit Modal -->
+    <div v-if="showProgramModal" class="modal-overlay" @click.self="closeProgramModal">
+      <div class="modal program-modal">
+        <div class="modal-header">
+          <h3>{{ editingProgram ? '编辑节目' : '添加节目' }}</h3>
+          <button class="close-btn" @click="closeProgramModal">×</button>
+        </div>
+        <div class="modal-body">
+          <div class="form-group">
+            <label>节目名称</label>
+            <input v-model="programForm.name" type="text" placeholder="请输入节目名称" />
+          </div>
+          <div class="form-group">
+            <label>团队名称</label>
+            <input v-model="programForm.teamName" type="text" placeholder="请输入团队名称" />
+          </div>
+          <div class="form-group">
+            <label>表演者</label>
+            <input v-model="programForm.performer" type="text" placeholder="请输入表演者" />
+          </div>
+          <div class="form-group">
+            <label>备注</label>
+            <input v-model="programForm.remark" type="text" placeholder="请输入备注（可选）" />
+          </div>
+        </div>
+        <div class="modal-actions">
+          <button class="ctrl-btn outline" @click="closeProgramModal">取消</button>
+          <button
+            class="ctrl-btn primary"
+            :disabled="!programForm.name || programSaving"
+            @click="saveProgram"
+          >
+            {{ programSaving ? '保存中...' : '保存' }}
+          </button>
+        </div>
+      </div>
+    </div>
   </div>
 </template>
 
@@ -2090,11 +2310,40 @@ $admin-danger: #ef4444;
   .control-section {
     &.lottery-section,
     &.global-section,
-    &.stats-section {
+    &.stats-section,
+    &.program-section {
       grid-column: span 1;
     }
   }
 
+  // Program Section Mobile
+  .program-config-item {
+    grid-template-columns: 32px 1fr 80px;
+    gap: 8px;
+    padding: 10px 12px;
+
+    .program-team {
+      display: none;
+    }
+
+    .program-status {
+      font-size: 11px;
+      padding: 3px 8px;
+    }
+  }
+
+  .program-actions {
+    grid-column: span 3;
+    justify-content: flex-end;
+    margin-top: 8px;
+  }
+
+  .program-order {
+    width: 24px;
+    height: 24px;
+    font-size: 12px;
+  }
+
   // Stats Section Mobile
   .award-stats-grid {
     grid-template-columns: 1fr;
@@ -2484,4 +2733,199 @@ $admin-danger: #ef4444;
   color: #888;
   padding: 20px;
 }
+
+// Program Configuration Styles
+.program-section {
+  grid-column: span 2;
+}
+
+.add-program-btn {
+  padding: 6px 12px;
+  background: $admin-primary;
+  border: none;
+  border-radius: 6px;
+  color: white;
+  font-size: 12px;
+  cursor: pointer;
+  transition: all 0.2s;
+
+  &:hover {
+    background: lighten($admin-primary, 5%);
+  }
+}
+
+.program-config-list {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.program-config-item {
+  display: grid;
+  grid-template-columns: 40px 1fr 120px 80px auto;
+  gap: 12px;
+  align-items: center;
+  padding: 12px 16px;
+  background: rgba(255, 255, 255, 0.02);
+  border: 1px solid $admin-border;
+  border-radius: 8px;
+  transition: background 0.2s;
+
+  &:hover {
+    background: rgba(255, 255, 255, 0.04);
+  }
+}
+
+.program-order {
+  width: 28px;
+  height: 28px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: rgba($color-gold, 0.2);
+  color: $color-gold;
+  border-radius: 6px;
+  font-size: 13px;
+  font-weight: 600;
+}
+
+.program-name {
+  font-size: 14px;
+  font-weight: 500;
+  color: $admin-text;
+}
+
+.program-team {
+  font-size: 13px;
+  color: $admin-text-muted;
+}
+
+.program-status {
+  padding: 4px 10px;
+  border-radius: 4px;
+  font-size: 12px;
+  text-align: center;
+
+  &.pending {
+    background: rgba(#888, 0.2);
+    color: #888;
+  }
+
+  &.current {
+    background: rgba($admin-warning, 0.2);
+    color: $admin-warning;
+  }
+
+  &.completed {
+    background: rgba($admin-success, 0.2);
+    color: $admin-success;
+  }
+}
+
+.program-actions {
+  display: flex;
+  gap: 6px;
+}
+
+.action-btn {
+  width: 28px;
+  height: 28px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: #252525;
+  border: 1px solid $admin-border;
+  border-radius: 6px;
+  color: $admin-text-muted;
+  font-size: 12px;
+  cursor: pointer;
+  transition: all 0.2s;
+
+  &:hover:not(:disabled) {
+    background: #333;
+    color: $admin-text;
+  }
+
+  &:disabled {
+    opacity: 0.3;
+    cursor: not-allowed;
+  }
+
+  &.edit:hover:not(:disabled) {
+    border-color: $admin-primary;
+    color: $admin-primary;
+  }
+
+  &.delete:hover:not(:disabled) {
+    border-color: $admin-danger;
+    color: $admin-danger;
+  }
+}
+
+// Program Modal Styles
+.program-modal {
+  width: 450px;
+  max-width: 90vw;
+
+  .modal-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    margin-bottom: 20px;
+
+    h3 {
+      margin: 0;
+      font-size: 18px;
+    }
+
+    .close-btn {
+      background: none;
+      border: none;
+      color: $admin-text-muted;
+      font-size: 24px;
+      cursor: pointer;
+      padding: 0;
+      line-height: 1;
+
+      &:hover {
+        color: $admin-text;
+      }
+    }
+  }
+
+  .modal-body {
+    display: flex;
+    flex-direction: column;
+    gap: 16px;
+  }
+
+  .form-group {
+    display: flex;
+    flex-direction: column;
+    gap: 6px;
+
+    label {
+      font-size: 13px;
+      color: $admin-text-muted;
+    }
+
+    input {
+      padding: 10px 12px;
+      background: #252525;
+      border: 1px solid $admin-border;
+      border-radius: 6px;
+      color: $admin-text;
+      font-size: 14px;
+
+      &:focus {
+        outline: none;
+        border-color: $admin-primary;
+      }
+
+      &::placeholder {
+        color: #555;
+      }
+    }
+  }
+}
 </style>

packages/client-screen/src/views/VoteResultsView.vue

@@ -81,7 +81,7 @@ onMounted(() => {
     <!-- Header -->
     <header class="header">
       <button class="back-btn" @click="goBack">← 返回</button>
-      <h1 class="title gold-text">投票结果</h1>
+      <h1 class="title gold-text">结果展示</h1>
       <div class="status-indicator">
         <span class="dot" :class="admin.isConnected ? 'online' : 'offline'"></span>
         {{ admin.isConnected ? '已连接' : '连接中...' }}