feat: 2026-07-11 全量更新 - 代办集成+会议室预定+知识迭代修复+UI统一+Bug修复

== 已部署上线 (9项) ==
- 代办事项真实数据源集成 (企微审批API 8bug修复链)
- H5/坐席端 Logo样式统一+绿色背景
- 视频引导页修复 (localStorage key v2)
- 坐席端 v9 Vue版本修复 (ElMessage._context)
- 截图按钮 v10 修复 (getDisplayMedia user gesture)
- 扫码样式恢复+H5扫码登录跳转修复
- H5截图快捷键提示

== 代码完成待部署 (3项) ==
- 知识迭代3Bug修复 (#8 POST端点/#7 MERGE幂等/#6 过期检查)
- 会议室预定-小鱼易联终端 (40文件, 40/40测试通过)
- IT资产升级审批推送 (asset_service.py)

== 需求文档 (2项) ==
- 坐席端AI辅助消息框-PRD (4项新功能确认)
- 坐席端布局优化建议 v2.0 (7天计划)

== 新增文档 ==
- 日报-2026-07-11.md
- 知识迭代Bug修复报告-20260711.md
- 会议室预定-部署指南.md
- CHANGELOG.md 更新

== 测试 ==
- test_todo_integration.py: 40/40
- test_meetingroom.py: 40/40
- test_bugfix_ki_suggestions.py: 21/21

deploy-server/design_card.py

@@ -0,0 +1,100 @@
+#!/usr/bin/env python3
+"""设计一张精美的IT咨询超时提醒卡片"""
+from PIL import Image, ImageDraw, ImageFont
+import os
+
+# 卡片尺寸
+WIDTH, HEIGHT = 700, 400
+
+# 创建图片
+img = Image.new('RGBA', (WIDTH, HEIGHT), (0, 0, 0, 0))
+draw = ImageDraw.Draw(img)
+
+# ============== 背景层 ==============
+# 渐变背景 (蓝 → 青)
+for y in range(HEIGHT):
+    ratio = y / HEIGHT
+    r = int(7 + (124 - 7) * ratio)      # 7 → 124
+    g = int(193 + (217 - 193) * ratio)   # 193 → 217  
+    b = int(255 + (245 - 255) * ratio)   # 255 → 245
+    draw.line([(0, y), (WIDTH, y)], fill=(r, g, b, 255))
+
+# ============== 装饰元素 ==============
+# 顶部装饰条
+draw.rectangle([0, 0, WIDTH, 6], fill=(255, 255, 255, 80))
+
+# 底部椭圆高光
+draw.ellipse([WIDTH//2 - 200, HEIGHT - 80, WIDTH//2 + 200, HEIGHT + 20], 
+             fill=(255, 255, 255, 30))
+
+# ============== 主标题 ==============
+try:
+    title_font = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf", 42)
+    subtitle_font = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf", 26)
+    button_font = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf", 32)
+    time_font = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf", 56)
+except:
+    title_font = ImageFont.load_default()
+    subtitle_font = ImageFont.load_default()
+    button_font = ImageFont.load_default()
+    time_font = ImageFont.load_default()
+
+# 标题
+draw.text((50, 50), "🔔 您的IT咨询", fill=(255, 255, 255), font=title_font)
+
+# 副标题
+draw.text((50, 110), "将会在 2 分钟后关闭", fill=(220, 240, 255), font=subtitle_font)
+
+# ============== 3D水晶按钮 ==============
+btn_x, btn_y = 50, 200
+btn_w, btn_h = 600, 90
+
+# 1. 阴影层 (偏移)
+shadow_offset = 8
+draw.rounded_rectangle(
+    [btn_x + shadow_offset, btn_y + shadow_offset, 
+     btn_x + btn_w + shadow_offset, btn_y + btn_h + shadow_offset], 
+    radius=20, fill=(0, 80, 150, 120))
+
+# 2. 按钮主体 (渐变)
+for i in range(btn_h):
+    ratio = i / btn_h
+    # 蓝 → 青渐变
+    r = int(7 + (0 - 7) * ratio)
+    g = int(193 + (200 - 193) * ratio)
+    b = int(255 + (220 - 255) * ratio)
+    draw.rectangle(
+        [btn_x, btn_y + i, btn_x + btn_w, btn_y + i + 1], 
+        fill=(r, g, b, 255))
+
+# 3. 高光层 (水晶效果)
+# 顶部高光
+draw.rounded_rectangle(
+    [btn_x, btn_y, btn_x + btn_w, btn_y + btn_h // 2.5], 
+    radius=20, fill=(255, 255, 255, 60))
+
+# 中间高光线
+draw.line([(btn_x + 30, btn_y + 25), (btn_x + btn_w - 30, btn_y + 25)], 
+          fill=(255, 255, 255, 100), width=3)
+
+# 4. 按钮边框
+draw.rounded_rectangle(
+    [btn_x, btn_y, btn_x + btn_w, btn_y + btn_h], 
+    radius=20, outline=(255, 255, 255, 80), width=2)
+
+# 5. 按钮文字
+btn_text = "⚡ 立即回复"
+text_bbox = draw.textbbox((0, 0), btn_text, font=button_font)
+text_width = text_bbox[2] - text_bbox[0]
+draw.text((btn_x + (btn_w - text_width) // 2, btn_y + (btn_h - 28) // 2), 
+          btn_text, fill=(255, 255, 255), font=button_font)
+
+# ============== 底部提示 ==============
+draw.text((50, 320), "请尽快回复坐席，否则咨询将自动结束", 
+          fill=(200, 220, 240, 200), font=subtitle_font)
+
+# 保存
+output_path = "/tmp/it_reminder_card.png"
+img.save(output_path, format='PNG')
+print(f"✅ 卡片已生成: {output_path}")
+print(f"   尺寸: {WIDTH}x{HEIGHT}")