app/database.py

@@ -16,38 +16,10 @@ DB_NAME = os.getenv("DB_NAME")
 
 DATABASE_URL = f"postgresql+asyncpg://{DB_USER}:{DB_PASSWORD}@{DB_HOST}:{DB_PORT}/{DB_NAME}"
 
-_engine = None
-
-
-def get_engine():
-    """Lazy engine creation to ensure pool is bound to the current event loop."""
-    global _engine
-    if _engine is None:
-        _engine = create_async_engine(
-            DATABASE_URL,
-            echo=True,
-            future=True,
-            pool_pre_ping=True,
-            pool_recycle=300,
-        )
-    return _engine
-
-
-async def dispose_engine():
-    """Dispose engine and reset so next call creates a fresh one."""
-    global _engine
-    if _engine is not None:
-        await _engine.dispose()
-        _engine = None
-
-
-# Module-level alias for backward compatibility
-engine = None  # Use get_engine() instead
-
+engine = create_async_engine(DATABASE_URL, echo=True, future=True)
 
 async def init_db():
-    eng = get_engine()
-    async with eng.begin() as conn:
+    async with engine.begin() as conn:
         # await conn.run_sync(SQLModel.metadata.drop_all)
         await conn.run_sync(SQLModel.metadata.create_all)
 
@@ -65,8 +37,6 @@ async def init_db():
             # Bug severity (1-10 AI评估等级)
             "ALTER TABLE errorlog ADD COLUMN IF NOT EXISTS severity INTEGER",
             "ALTER TABLE errorlog ADD COLUMN IF NOT EXISTS severity_reason TEXT",
-            # Project repair_enabled toggle
-            "ALTER TABLE project ADD COLUMN IF NOT EXISTS repair_enabled BOOLEAN DEFAULT TRUE",
             # Seed Project table from existing ErrorLog data
             """INSERT INTO project (project_id, created_at, updated_at)
                SELECT DISTINCT e.project_id, NOW(), NOW()
@@ -81,7 +51,7 @@ async def init_db():
 
 async def get_session() -> AsyncSession:
     async_session = sessionmaker(
-        get_engine(), class_=AsyncSession, expire_on_commit=False
+        engine, class_=AsyncSession, expire_on_commit=False
     )
     async with async_session() as session:
         yield session

app/gitea_client.py

@@ -1,10 +1,9 @@
 """
 Gitea API 客户端
 """
-import re
 import httpx
 import os
-from typing import Tuple, Optional
+from typing import Tuple
 
 
 class GiteaClient:
@@ -13,7 +12,7 @@ class GiteaClient:
     def __init__(self, gitea_url: str = None, token: str = None):
         self.gitea_url = (gitea_url or os.getenv("GITEA_URL", "")).rstrip("/")
         self.token = token or os.getenv("GITEA_TOKEN", "")
-        self.base_api_url = f"{self.gitea_url}/api/v1" if self.gitea_url else ""
+        self.base_api_url = f"{self.gitea_url}/api/v1"
         self.client = httpx.Client(timeout=30)
 
     def _headers(self) -> dict:
@@ -23,31 +22,21 @@ class GiteaClient:
             "Content-Type": "application/json",
         }
 
-    def _parse_pr_url(self, pr_url: str) -> Tuple[str, str, str, int]:
+    def _extract_owner_repo_from_pr_url(self, pr_url: str) -> Tuple[str, str, int]:
         """
-        从 PR URL 提取 base_url, owner, repo, pr_number
+        从 PR URL 提取 owner, repo, pr_number
         例如: https://gitea.airlabs.art/owner/repo/pulls/45
-        返回: ("https://gitea.airlabs.art", "owner", "repo", 45)
         """
-        match = re.search(r'(https?://[^/]+)/([^/]+)/([^/]+)/pulls/(\d+)', pr_url)
+        import re
+        match = re.search(r'([^/]+)/([^/]+)/pulls/(\d+)', pr_url)
         if not match:
             raise ValueError(f"无法解析 PR URL: {pr_url}")
 
-        base_url, owner, repo, pr_number = match.groups()
-        return base_url, owner, repo, int(pr_number)
-
-    def _get_api_url(self, pr_url: Optional[str] = None) -> str:
-        """获取 API base URL，优先从 pr_url 解析，否则用 self.base_api_url"""
-        if pr_url:
-            match = re.search(r'(https?://[^/]+)/', pr_url)
-            if match:
-                return f"{match.group(1)}/api/v1"
-        if self.base_api_url:
-            return self.base_api_url
-        raise ValueError("无法确定 Gitea API 地址：未配置 GITEA_URL 且 PR URL 中无法提取")
+        owner, repo, pr_number = match.groups()
+        return owner, repo, int(pr_number)
 
     def merge_pr(
-        self, owner: str, repo: str, pr_number: int, api_base_url: str = None
+        self, owner: str, repo: str, pr_number: int
     ) -> Tuple[bool, str]:
         """
         合并 PR
@@ -56,13 +45,11 @@ class GiteaClient:
             owner: 仓库所有者
             repo: 仓库名称
             pr_number: PR 编号
-            api_base_url: 可选，API base URL（从 pr_url 解析得到）
 
         Returns:
             (是否成功, 消息)
         """
-        base = api_base_url or self.base_api_url
-        url = f"{base}/repos/{owner}/{repo}/pulls/{pr_number}/merge"
+        url = f"{self.base_api_url}/repos/{owner}/{repo}/pulls/{pr_number}/merge"
         payload = {
             "Do": "merge",  # merge / squash / rebase
             "MergeMessageField": f"Merge PR #{pr_number} (approved via Log Center)",
@@ -88,7 +75,7 @@ class GiteaClient:
             return False, str(e)
 
     def close_pr(
-        self, owner: str, repo: str, pr_number: int, reason: str = "", api_base_url: str = None
+        self, owner: str, repo: str, pr_number: int, reason: str = ""
     ) -> Tuple[bool, str]:
         """
         关闭 PR（可选添加评论说明原因）
@@ -98,24 +85,20 @@ class GiteaClient:
             repo: 仓库名称
             pr_number: PR 编号
             reason: 关闭原因（将作为评论添加）
-            api_base_url: 可选，API base URL（从 pr_url 解析得到）
 
         Returns:
             (是否成功, 消息)
         """
-        base = api_base_url or self.base_api_url
-
         # Step 1: 如果提供了原因，先添加评论
         if reason:
             comment_success, comment_msg = self.add_pr_comment(
-                owner, repo, pr_number, f"## ❌ 修复被拒绝\n\n**原因:**\n{reason}",
-                api_base_url=base,
+                owner, repo, pr_number, f"## ❌ 修复被拒绝\n\n**原因:**\n{reason}"
             )
             if not comment_success:
                 return False, f"添加评论失败: {comment_msg}"
 
         # Step 2: 关闭 PR
-        url = f"{base}/repos/{owner}/{repo}/pulls/{pr_number}"
+        url = f"{self.base_api_url}/repos/{owner}/{repo}/pulls/{pr_number}"
         payload = {"state": "closed"}
 
         try:
@@ -128,7 +111,7 @@ class GiteaClient:
             return False, str(e)
 
     def add_pr_comment(
-        self, owner: str, repo: str, pr_number: int, comment: str, api_base_url: str = None
+        self, owner: str, repo: str, pr_number: int, comment: str
     ) -> Tuple[bool, str]:
         """
         添加 PR 评论
@@ -138,14 +121,12 @@ class GiteaClient:
             repo: 仓库名称
             pr_number: PR 编号
             comment: 评论内容
-            api_base_url: 可选，API base URL
 
         Returns:
             (是否成功, 消息)
         """
-        base = api_base_url or self.base_api_url
         # 注意: Gitea 中 PR 和 Issue 共用评论 API
-        url = f"{base}/repos/{owner}/{repo}/issues/{pr_number}/comments"
+        url = f"{self.base_api_url}/repos/{owner}/{repo}/issues/{pr_number}/comments"
         payload = {"body": comment}
 
         try:
@@ -156,19 +137,17 @@ class GiteaClient:
             return False, str(e)
 
     def merge_pr_by_url(self, pr_url: str) -> Tuple[bool, str]:
-        """通过 PR URL 直接合并（从 URL 自动解析 Gitea 地址）"""
+        """通过 PR URL 直接合并"""
         try:
-            base_url, owner, repo, pr_number = self._parse_pr_url(pr_url)
-            api_base_url = f"{base_url}/api/v1"
-            return self.merge_pr(owner, repo, pr_number, api_base_url=api_base_url)
+            owner, repo, pr_number = self._extract_owner_repo_from_pr_url(pr_url)
+            return self.merge_pr(owner, repo, pr_number)
         except Exception as e:
             return False, str(e)
 
     def close_pr_by_url(self, pr_url: str, reason: str = "") -> Tuple[bool, str]:
-        """通过 PR URL 直接关闭（从 URL 自动解析 Gitea 地址）"""
+        """通过 PR URL 直接关闭"""
         try:
-            base_url, owner, repo, pr_number = self._parse_pr_url(pr_url)
-            api_base_url = f"{base_url}/api/v1"
-            return self.close_pr(owner, repo, pr_number, reason, api_base_url=api_base_url)
+            owner, repo, pr_number = self._extract_owner_repo_from_pr_url(pr_url)
+            return self.close_pr(owner, repo, pr_number, reason)
         except Exception as e:
             return False, str(e)

app/main.py

@@ -3,7 +3,7 @@ from fastapi.middleware.cors import CORSMiddleware
 from fastapi.responses import JSONResponse
 from sqlmodel.ext.asyncio.session import AsyncSession
 from sqlmodel import select, func, text
-from .database import init_db, get_session, get_engine
+from .database import init_db, get_session, engine
 from .models import ErrorLog, ErrorLogCreate, LogStatus, TaskStatusUpdate, RepairTask, RepairTaskCreate, Project, ProjectUpdate
 from .gitea_client import GiteaClient
 from .self_report import self_report_error
@@ -49,7 +49,7 @@ async def _register_self_projects():
             "description": "日志中台 React 管理端",
         },
     ]
-    async_session = sa_sessionmaker(get_engine(), class_=AsyncSession, expire_on_commit=False)
+    async_session = sa_sessionmaker(engine, class_=AsyncSession, expire_on_commit=False)
     async with async_session() as session:
         for proj_data in projects:
             stmt = select(Project).where(Project.project_id == proj_data["project_id"])
@@ -85,8 +85,7 @@ def generate_fingerprint(log: ErrorLogCreate) -> str:
 
     if source == "cicd":
         ctx = log.context or {}
-        # 加入 error_message 避免同一 job 不同错误被去重
-        raw = f"{log.project_id}|cicd|{log.error.get('type')}|{ctx.get('job_name', 'unknown')}|{ctx.get('step_name', 'unknown')}|{log.error.get('message', '')}"
+        raw = f"{log.project_id}|cicd|{log.error.get('type')}|{ctx.get('job_name', 'unknown')}|{ctx.get('step_name', 'unknown')}"
     elif source == "deployment":
         ctx = log.context or {}
         raw = f"{log.project_id}|deployment|{log.error.get('type')}|{ctx.get('namespace', 'default')}|{ctx.get('deployment_name', 'unknown')}"
@@ -106,28 +105,13 @@ async def report_log(log_data: ErrorLogCreate, session: AsyncSession = Depends(g
     existing_log = results.first()
     
     if existing_log:
-        # If exists and not resolved, update error content but keep status
+        # If exists and not resolved, just ignore or update count (implied)
         if existing_log.status not in [LogStatus.DEPLOYED, LogStatus.FIXED, LogStatus.VERIFIED]:
-            # 更新错误内容，确保始终反映最新的错误信息
-            existing_log.error_message = log_data.error.get("message", existing_log.error_message)
-            existing_log.stack_trace = log_data.error.get("stack_trace", existing_log.stack_trace)
-            existing_log.context = log_data.context or existing_log.context
-            existing_log.timestamp = log_data.timestamp or datetime.utcnow()
-            if log_data.commit_hash:
-                existing_log.commit_hash = log_data.commit_hash
-            session.add(existing_log)
-            await session.commit()
-            await session.refresh(existing_log)
-            return {"message": "Log deduplicated (content updated)", "id": existing_log.id, "status": existing_log.status}
-        # If it was resolved but happened again -> Regression! Reset to NEW
+            return {"message": "Log deduplicated", "id": existing_log.id, "status": existing_log.status}
+        # If it was resolved but happened again -> Regression! Reset to NEW?
         existing_log.status = LogStatus.NEW
-        existing_log.error_message = log_data.error.get("message", existing_log.error_message)
-        existing_log.stack_trace = log_data.error.get("stack_trace", existing_log.stack_trace)
-        existing_log.context = log_data.context or existing_log.context
         existing_log.timestamp = log_data.timestamp or datetime.utcnow()
-        existing_log.retry_count = 0
-        if log_data.commit_hash:
-            existing_log.commit_hash = log_data.commit_hash
+        existing_log.retry_count = 0 # Reset retries for new occurrence
         session.add(existing_log)
         await session.commit()
         await session.refresh(existing_log)
@@ -604,19 +588,6 @@ async def update_project(project_id: str, data: ProjectUpdate, session: AsyncSes
     await session.refresh(project)
     return project
 
-@app.delete("/api/v1/projects/{project_id}", tags=["Projects"])
-async def delete_project(project_id: str, session: AsyncSession = Depends(get_session)):
-    """Delete a project by project_id"""
-    statement = select(Project).where(Project.project_id == project_id)
-    results = await session.exec(statement)
-    project = results.first()
-    if not project:
-        raise HTTPException(status_code=404, detail="Project not found")
-
-    await session.delete(project)
-    await session.commit()
-    return {"message": "Project deleted"}
-
 @app.get("/", tags=["Health"])
 async def health_check():
     return {"status": "ok"}

app/models.py

@@ -27,7 +27,6 @@ class Project(SQLModel, table=True):
     repo_url: Optional[str] = Field(default=None)
     local_path: Optional[str] = Field(default=None)
     description: Optional[str] = Field(default=None)
-    repair_enabled: bool = Field(default=True)
     created_at: datetime = Field(default_factory=datetime.utcnow)
     updated_at: datetime = Field(default_factory=datetime.utcnow)
 
@@ -37,7 +36,6 @@ class ProjectUpdate(SQLModel):
     repo_url: Optional[str] = None
     local_path: Optional[str] = None
     description: Optional[str] = None
-    repair_enabled: Optional[bool] = None
 
 class ErrorLog(SQLModel, table=True):
     id: Optional[int] = Field(default=None, primary_key=True)

app/self_report.py

@@ -9,7 +9,7 @@ from sqlmodel import select
 from sqlmodel.ext.asyncio.session import AsyncSession
 from sqlalchemy.orm import sessionmaker
 
-from .database import get_engine
+from .database import engine
 from .models import ErrorLog, LogStatus, Project
 
 PROJECT_ID = "log_center_api"
@@ -35,7 +35,7 @@ async def self_report_error(exc: Exception, context: dict = None):
         raw = f"{PROJECT_ID}|{error_type}|{file_path}|{line_number}"
         fingerprint = hashlib.md5(raw.encode()).hexdigest()
 
-        async_session = sessionmaker(get_engine(), class_=AsyncSession, expire_on_commit=False)
+        async_session = sessionmaker(engine, class_=AsyncSession, expire_on_commit=False)
         async with async_session() as session:
             # 去重检查
             stmt = select(ErrorLog).where(ErrorLog.fingerprint == fingerprint)

k8s/api-deployment-prod.yaml

@@ -32,9 +32,6 @@ spec:
           value: "log_center"
         - name: DB_PASSWORD
           value: "JogNQdtrd3WY8CBCAiYfYEGx"
-        # Gitea Token（URL 从 PR URL 自动解析）
-        - name: GITEA_TOKEN
-          value: "443f7f2f556b4832f90e46df9af3e21ccb06b8a3"
         resources:
           requests:
             memory: "128Mi"

repair_agent/agent/claude_service.py

@@ -38,7 +38,6 @@ class ClaudeService:
             cmd = [
                 self.cli_path,
                 "-p", prompt,
-                "--model", settings.claude_model,
                 "--dangerously-skip-permissions",
             ]
 

repair_agent/agent/scheduler.py

@@ -41,18 +41,13 @@ class RepairScheduler:
 
     @staticmethod
     def _fetch_projects_from_api() -> list[str]:
-        """从 Log Center API 动态获取所有已启用修复的项目"""
+        """从 Log Center API 动态获取所有已注册项目"""
         try:
             resp = httpx.get(f"{settings.log_center_url}/api/v1/projects", timeout=10)
             resp.raise_for_status()
             projects = resp.json().get("projects", [])
-            # 只返回 repair_enabled=True 的项目
-            enabled = [p for p in projects if p.get("repair_enabled", True)]
-            disabled = [p["project_id"] for p in projects if not p.get("repair_enabled", True)]
-            project_ids = [p["project_id"] for p in enabled]
-            logger.info(f"从 API 获取到 {len(project_ids)} 个已启用项目: {', '.join(project_ids)}")
-            if disabled:
-                logger.info(f"  已禁用修复的项目: {', '.join(disabled)}")
+            project_ids = [p["project_id"] for p in projects]
+            logger.info(f"从 API 获取到 {len(project_ids)} 个项目: {', '.join(project_ids)}")
             return project_ids
         except Exception as e:
             logger.warning(f"从 API 获取项目列表失败: {e}，回退到本地配置")

repair_agent/config/settings.py

@@ -19,7 +19,6 @@ class Settings(BaseSettings):
     # Claude CLI
     claude_cli_path: str = Field(default="claude", description="Claude CLI 路径")
     claude_timeout: int = Field(default=1000, description="Claude CLI 超时时间(秒)")
-    claude_model: str = Field(default="claude-opus-4-6", description="Claude 模型")
     
     # Git
     git_user_name: str = Field(default="repair-agent", description="Git 用户名")

web/index.html

@@ -1,13 +1,10 @@
 <!doctype html>
-<html lang="zh-CN">
+<html lang="en">
   <head>
     <meta charset="UTF-8" />
     <link rel="icon" type="image/svg+xml" href="/vite.svg" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <link rel="preconnect" href="https://fonts.googleapis.com" />
-    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
-    <link href="https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;600;700&family=Fira+Sans:wght@300;400;500;600;700&display=swap" rel="stylesheet" />
-    <title>日志中台 - Log Center</title>
+    <title>web</title>
   </head>
   <body>
     <div id="root"></div>

web/src/api.ts

@@ -100,7 +100,6 @@ export interface Project {
     repo_url: string | null;
     local_path: string | null;
     description: string | null;
-    repair_enabled: boolean;
     created_at: string;
     updated_at: string;
 }
@@ -161,12 +160,6 @@ export const getProjectDetail = (projectId: string) =>
 export const updateProject = (projectId: string, data: Partial<Project>) =>
     api.put<Project>(`/api/v1/projects/${projectId}`, data);
 
-export const deleteProject = (projectId: string) =>
-    api.delete(`/api/v1/projects/${projectId}`);
-
-export const toggleProjectRepair = (projectId: string, enabled: boolean) =>
-    api.put<Project>(`/api/v1/projects/${projectId}`, { repair_enabled: enabled });
-
 export const updateTaskStatus = (taskId: number, status: string, message?: string) =>
     api.put(`/api/v1/tasks/${taskId}/status`, { status, message });
 

web/src/index.css

@@ -1,36 +1,31 @@
 /* ============================================
-   Log Center - OLED Dark Design System
-   Style: Dark Mode (OLED) per ui-ux-pro-max
-   Colors: #020617 bg / #0F172A primary / #22C55E CTA
-   Fonts: Fira Sans + Fira Code
+   Log Center - Modern Minimalist Design System
    ============================================ */
 
 :root {
-  --bg-primary: #020617;
-  --bg-secondary: #0F172A;
-  --bg-card: #1E293B;
-  --bg-surface: #1E293B;
-  --bg-hover: #334155;
+  --bg-primary: #09090b;
+  --bg-secondary: #0f0f11;
+  --bg-card: #18181b;
+  --bg-surface: #1f1f23;
+  --bg-hover: #27272a;
   --accent: #3b82f6;
   --accent-hover: #2563eb;
   --accent-muted: rgba(59, 130, 246, 0.12);
   --indigo: #6366f1;
-  --text-primary: #F8FAFC;
-  --text-secondary: #94A3B8;
-  --text-tertiary: #64748B;
+  --text-primary: #fafafa;
+  --text-secondary: #a1a1aa;
+  --text-tertiary: #71717a;
   --success: #22c55e;
   --success-muted: rgba(34, 197, 94, 0.12);
   --warning: #f59e0b;
   --warning-muted: rgba(245, 158, 11, 0.12);
   --error: #ef4444;
   --error-muted: rgba(239, 68, 68, 0.12);
-  --border: rgba(148, 163, 184, 0.1);
-  --border-subtle: rgba(148, 163, 184, 0.06);
+  --border: #27272a;
+  --border-subtle: #1f1f23;
   --radius-sm: 6px;
   --radius-md: 8px;
   --radius-lg: 12px;
-  --glow-accent: 0 0 12px rgba(59, 130, 246, 0.15);
-  --glow-success: 0 0 12px rgba(34, 197, 94, 0.15);
 }
 
 * {
@@ -40,7 +35,7 @@
 }
 
 body {
-  font-family: 'Fira Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
+  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
   background: var(--bg-primary);
   color: var(--text-primary);
   line-height: 1.5;
@@ -133,7 +128,6 @@ a:hover {
 .nav-link.active {
   background: var(--accent-muted);
   color: var(--accent);
-  box-shadow: var(--glow-accent);
 }
 
 .nav-link svg {
@@ -191,8 +185,7 @@ a:hover {
 }
 
 .stat-card:hover {
-  border-color: rgba(148, 163, 184, 0.2);
-  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.3);
+  border-color: #3f3f46;
 }
 
 .stat-label {
@@ -210,10 +203,10 @@ a:hover {
   letter-spacing: -0.02em;
 }
 
-.stat-value.accent { color: var(--accent); text-shadow: 0 0 10px rgba(59, 130, 246, 0.3); }
-.stat-value.success { color: var(--success); text-shadow: 0 0 10px rgba(34, 197, 94, 0.3); }
-.stat-value.warning { color: var(--warning); text-shadow: 0 0 10px rgba(245, 158, 11, 0.3); }
-.stat-value.error { color: var(--error); text-shadow: 0 0 10px rgba(239, 68, 68, 0.3); }
+.stat-value.accent { color: var(--accent); }
+.stat-value.success { color: var(--success); }
+.stat-value.warning { color: var(--warning); }
+.stat-value.error { color: var(--error); }
 
 .stat-icon {
   display: flex;
@@ -295,7 +288,7 @@ td a:hover {
 }
 
 .cell-mono {
-  font-family: 'Fira Code', 'SF Mono', 'Cascadia Code', monospace;
+  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
   font-size: 12px;
   color: var(--text-secondary);
 }
@@ -471,7 +464,7 @@ td a:hover {
 }
 
 .status-tab:hover {
-  border-color: rgba(148, 163, 184, 0.2);
+  border-color: #3f3f46;
   color: var(--text-secondary);
 }
 
@@ -649,7 +642,7 @@ td a:hover {
 }
 
 .detail-section-value {
-  font-family: 'Fira Code', 'SF Mono', 'Cascadia Code', monospace;
+  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
   font-size: 13px;
   color: var(--text-secondary);
 }
@@ -661,7 +654,7 @@ td a:hover {
   border: 1px solid var(--border);
   border-radius: var(--radius-md);
   padding: 16px;
-  font-family: 'Fira Code', 'SF Mono', 'Cascadia Code', monospace;
+  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
   font-size: 12px;
   line-height: 1.6;
   overflow-x: auto;
@@ -687,7 +680,7 @@ td a:hover {
   border: 1px solid var(--border);
   border-radius: var(--radius-md);
   padding: 16px;
-  font-family: 'Fira Code', 'SF Mono', 'Cascadia Code', monospace;
+  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
   font-size: 12px;
   line-height: 1.6;
   overflow-x: auto;
@@ -757,7 +750,7 @@ td a:hover {
 
 .btn-secondary:hover:not(:disabled) {
   background: var(--bg-hover);
-  border-color: rgba(148, 163, 184, 0.2);
+  border-color: #3f3f46;
 }
 
 .btn-secondary:disabled {
@@ -930,7 +923,7 @@ td a:hover {
 
 .pagination button:hover:not(:disabled) {
   background: var(--bg-hover);
-  border-color: rgba(148, 163, 184, 0.2);
+  border-color: #3f3f46;
 }
 
 .pagination button:disabled {
@@ -1292,8 +1285,6 @@ td a:hover {
     display: flex;
     flex-direction: column;
     gap: 8px;
-    text-decoration: none;
-    color: inherit;
   }
 
   .mobile-card-item:last-child {
@@ -1335,7 +1326,7 @@ td a:hover {
   }
 
   .mobile-card-file {
-    font-family: 'Fira Code', 'SF Mono', 'Cascadia Code', monospace;
+    font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
     font-size: 11px;
     color: var(--text-secondary);
     word-break: break-all;
@@ -1525,413 +1516,6 @@ td a:hover {
   }
 }
 
-/* ============ Dashboard Hero ============ */
-
-.dashboard-hero {
-  display: grid;
-  grid-template-columns: 1fr 200px;
-  gap: 16px;
-  margin-bottom: 24px;
-  align-items: stretch;
-}
-
-.stats-grid-3 {
-  grid-template-columns: repeat(3, 1fr);
-}
-
-.dashboard-ring-card {
-  background: var(--bg-card);
-  border: 1px solid var(--border);
-  border-radius: var(--radius-lg);
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  padding: 16px;
-}
-
-.fix-rate-ring {
-  position: relative;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-}
-
-.fix-rate-svg {
-  width: 120px;
-  height: 120px;
-}
-
-.fix-rate-text {
-  position: absolute;
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-}
-
-.fix-rate-number {
-  font-size: 24px;
-  font-weight: 700;
-  letter-spacing: -0.02em;
-}
-
-.fix-rate-label {
-  font-size: 11px;
-  color: var(--text-tertiary);
-  text-transform: uppercase;
-  letter-spacing: 0.04em;
-  font-weight: 500;
-}
-
-/* ============ Dashboard Charts ============ */
-
-.dashboard-charts {
-  display: grid;
-  grid-template-columns: 1fr 1fr;
-  gap: 16px;
-}
-
-.chart-card {
-  background: var(--bg-card);
-  border: 1px solid var(--border);
-  border-radius: var(--radius-lg);
-  padding: 20px;
-}
-
-.chart-card-header {
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-  margin-bottom: 16px;
-}
-
-.chart-card-title {
-  font-size: 14px;
-  font-weight: 600;
-}
-
-.chart-card-total {
-  font-size: 12px;
-  color: var(--text-tertiary);
-}
-
-/* ============ Bar Chart ============ */
-
-.bar-chart {
-  display: flex;
-  flex-direction: column;
-  gap: 10px;
-}
-
-.bar-chart-row {
-  display: flex;
-  align-items: center;
-  gap: 10px;
-}
-
-.bar-chart-label {
-  font-size: 12px;
-  color: var(--text-secondary);
-  min-width: 70px;
-  text-align: right;
-  flex-shrink: 0;
-}
-
-.bar-chart-track {
-  flex: 1;
-  height: 20px;
-  background: var(--bg-surface);
-  border-radius: 4px;
-  overflow: hidden;
-}
-
-.bar-chart-fill {
-  height: 100%;
-  border-radius: 4px;
-  transition: width 0.5s ease;
-  min-width: 4px;
-}
-
-.bar-chart-value {
-  font-size: 13px;
-  font-weight: 600;
-  color: var(--text-primary);
-  min-width: 32px;
-  text-align: right;
-  flex-shrink: 0;
-}
-
-/* ============ Project Cards Grid ============ */
-
-.project-cards-grid {
-  display: grid;
-  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
-  gap: 16px;
-}
-
-.project-card {
-  background: var(--bg-card);
-  border: 1px solid var(--border);
-  border-radius: var(--radius-lg);
-  padding: 20px;
-  display: flex;
-  flex-direction: column;
-  gap: 12px;
-  transition: border-color 0.15s ease;
-}
-
-.project-card:hover {
-  border-color: rgba(148, 163, 184, 0.2);
-}
-
-.project-card-disabled {
-  opacity: 0.65;
-}
-
-.project-card-header {
-  display: flex;
-  justify-content: space-between;
-  align-items: flex-start;
-}
-
-.project-card-title {
-  display: flex;
-  flex-direction: column;
-  gap: 2px;
-}
-
-.project-card-title strong {
-  font-size: 15px;
-}
-
-.project-card-name {
-  font-size: 12px;
-  color: var(--text-tertiary);
-}
-
-.project-card-desc {
-  font-size: 13px;
-  color: var(--text-secondary);
-  line-height: 1.5;
-  margin: 0;
-}
-
-.project-card-actions {
-  display: flex;
-  gap: 4px;
-}
-
-.btn-icon {
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  width: 32px;
-  height: 32px;
-  border-radius: var(--radius-sm);
-  padding: 0;
-}
-
-.btn-icon-danger:hover {
-  color: var(--error) !important;
-  background: var(--error-muted) !important;
-}
-
-.project-card-info {
-  display: flex;
-  flex-direction: column;
-  gap: 6px;
-  padding: 10px 0;
-  border-top: 1px solid var(--border-subtle);
-}
-
-.project-info-item {
-  display: flex;
-  gap: 8px;
-  font-size: 12px;
-}
-
-.project-info-label {
-  color: var(--text-tertiary);
-  font-weight: 500;
-  min-width: 32px;
-  flex-shrink: 0;
-}
-
-.project-card-footer {
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-  padding-top: 10px;
-  border-top: 1px solid var(--border-subtle);
-}
-
-.project-card-time {
-  font-size: 11px;
-  color: var(--text-tertiary);
-}
-
-.project-card-edit {
-  display: flex;
-  flex-direction: column;
-  gap: 10px;
-}
-
-.project-card-edit-header {
-  margin-bottom: 4px;
-}
-
-.project-card-edit-actions {
-  display: flex;
-  gap: 8px;
-  margin-top: 4px;
-}
-
-/* ============ Repair Toggle ============ */
-
-.repair-toggle {
-  display: inline-flex;
-  align-items: center;
-  gap: 8px;
-  background: none;
-  border: none;
-  cursor: pointer;
-  padding: 4px 0;
-  transition: opacity 0.15s ease;
-}
-
-.repair-toggle:hover {
-  opacity: 0.85;
-}
-
-.repair-toggle:disabled {
-  opacity: 0.5;
-  cursor: wait;
-}
-
-.repair-toggle-track {
-  width: 36px;
-  height: 20px;
-  border-radius: 10px;
-  position: relative;
-  transition: background 0.2s ease;
-  flex-shrink: 0;
-}
-
-.repair-toggle-on .repair-toggle-track {
-  background: var(--success);
-  box-shadow: var(--glow-success);
-}
-
-.repair-toggle-off .repair-toggle-track {
-  background: var(--bg-hover);
-  border: 1px solid var(--border);
-}
-
-.repair-toggle-thumb {
-  position: absolute;
-  top: 2px;
-  width: 16px;
-  height: 16px;
-  border-radius: 50%;
-  background: white;
-  transition: left 0.2s ease;
-}
-
-.repair-toggle-on .repair-toggle-thumb {
-  left: 18px;
-}
-
-.repair-toggle-off .repair-toggle-thumb {
-  left: 2px;
-}
-
-.repair-toggle-label {
-  display: inline-flex;
-  align-items: center;
-  gap: 4px;
-  font-size: 12px;
-  font-weight: 500;
-}
-
-.repair-toggle-on .repair-toggle-label {
-  color: var(--success);
-}
-
-.repair-toggle-off .repair-toggle-label {
-  color: var(--text-tertiary);
-}
-
-/* ============ Repair Summary Badge ============ */
-
-.repair-summary {
-  display: inline-flex;
-  align-items: center;
-  gap: 6px;
-  padding: 6px 12px;
-  background: var(--success-muted);
-  color: var(--success);
-  border-radius: 999px;
-  font-size: 12px;
-  font-weight: 600;
-  white-space: nowrap;
-}
-
-/* ============ Modal ============ */
-
-.modal-overlay {
-  position: fixed;
-  top: 0;
-  left: 0;
-  right: 0;
-  bottom: 0;
-  background: rgba(0, 0, 0, 0.55);
-  backdrop-filter: blur(4px);
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  z-index: 1000;
-  animation: modal-fade-in 0.15s ease;
-}
-
-.modal-content {
-  background: var(--bg-secondary);
-  border-radius: var(--radius-lg);
-  padding: 24px;
-  max-width: 440px;
-  width: 90%;
-  border: 1px solid var(--border);
-  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
-  animation: modal-slide-up 0.2s ease;
-}
-
-.modal-title {
-  margin: 0 0 8px 0;
-  font-size: 16px;
-  font-weight: 600;
-}
-
-.modal-desc {
-  margin: 0 0 16px 0;
-  font-size: 13px;
-  color: var(--text-secondary);
-  line-height: 1.5;
-}
-
-.modal-actions {
-  display: flex;
-  justify-content: flex-end;
-  gap: 8px;
-}
-
-@keyframes modal-fade-in {
-  from { opacity: 0; }
-  to { opacity: 1; }
-}
-
-@keyframes modal-slide-up {
-  from { transform: translateY(8px); opacity: 0; }
-  to { transform: translateY(0); opacity: 1; }
-}
-
 /* ============ Safe area for notch devices ============ */
 
 @supports (padding: env(safe-area-inset-bottom)) {
@@ -1943,402 +1527,3 @@ td a:hover {
     padding-bottom: calc(16px + env(safe-area-inset-bottom));
   }
 }
-
-/* ============ Responsive: Dashboard & Projects ============ */
-
-@media (max-width: 1024px) {
-  .dashboard-hero {
-    grid-template-columns: 1fr;
-  }
-
-  .stats-grid-3 {
-    grid-template-columns: repeat(3, 1fr);
-  }
-
-  .dashboard-ring-card {
-    display: none;
-  }
-
-  .dashboard-charts {
-    grid-template-columns: 1fr;
-  }
-
-  .project-cards-grid {
-    grid-template-columns: 1fr;
-  }
-}
-
-@media (max-width: 768px) {
-  .stats-grid-3 {
-    grid-template-columns: repeat(2, 1fr);
-  }
-
-  .bar-chart-label {
-    min-width: 56px;
-    font-size: 11px;
-  }
-
-  .project-cards-grid {
-    grid-template-columns: 1fr;
-    gap: 12px;
-  }
-
-  .project-card {
-    padding: 16px;
-  }
-
-  .project-card-footer {
-    flex-direction: column;
-    align-items: flex-start;
-    gap: 8px;
-  }
-
-  .repair-summary {
-    font-size: 11px;
-    padding: 4px 10px;
-  }
-
-  .title-row {
-    flex-direction: column;
-    align-items: flex-start;
-    gap: 8px;
-  }
-}
-
-@media (max-width: 480px) {
-  .stats-grid-3 {
-    grid-template-columns: 1fr;
-  }
-}
-
-/* ============ Button Color Variants ============ */
-
-.trigger-repair-btn.btn-success {
-  background: var(--success);
-}
-
-.trigger-repair-btn.btn-success:hover:not(:disabled) {
-  background: #16a34a;
-}
-
-.trigger-repair-btn.btn-error {
-  background: var(--error);
-}
-
-.trigger-repair-btn.btn-error:hover:not(:disabled) {
-  background: #dc2626;
-}
-
-.trigger-repair-btn.btn-warning {
-  background: var(--warning);
-}
-
-.trigger-repair-btn.btn-warning:hover:not(:disabled) {
-  background: #d97706;
-}
-
-/* ============ Detail Card Variants ============ */
-
-.detail-card--error {
-  border-left: 3px solid var(--error);
-}
-
-.detail-card--warning {
-  border-left: 3px solid var(--warning);
-}
-
-.detail-card--accent {
-  border-left: 3px solid var(--accent);
-}
-
-/* ============ Card Variants ============ */
-
-.card--error {
-  border-left: 3px solid var(--error);
-}
-
-.card--warning {
-  border-left: 3px solid var(--warning);
-}
-
-.card--accent {
-  border-left: 3px solid var(--accent);
-}
-
-/* ============ Severity Badge ============ */
-
-.severity-badge {
-  display: inline-flex;
-  align-items: center;
-  gap: 4px;
-  padding: 4px 10px;
-  border-radius: 12px;
-  font-size: 13px;
-  font-weight: 600;
-  color: #fff;
-}
-
-.severity-badge--high {
-  background: var(--error);
-}
-
-.severity-badge--mid {
-  background: var(--warning);
-}
-
-.severity-badge--low {
-  background: var(--success);
-}
-
-/* ============ Severity Section ============ */
-
-.severity-section {
-  background: var(--bg-secondary);
-  padding: 12px;
-  border-radius: 6px;
-  margin-top: 12px;
-}
-
-.severity-section--critical {
-  background: rgba(239, 68, 68, 0.08);
-  border-left: 3px solid var(--error);
-}
-
-.severity-section--mid {
-  border-left: 3px solid var(--warning);
-}
-
-.severity-section--low {
-  border-left: 3px solid var(--success);
-}
-
-.severity-section .detail-section-title {
-  margin-bottom: 4px;
-}
-
-.severity-section-desc {
-  font-size: 13px;
-  color: var(--text-secondary);
-}
-
-/* ============ PR Info Section ============ */
-
-.pr-section {
-  background: var(--bg-secondary);
-  padding: 12px;
-  border-radius: 6px;
-  margin-top: 16px;
-}
-
-.pr-section .detail-section-title {
-  margin-bottom: 8px;
-}
-
-.pr-section-row {
-  display: flex;
-  align-items: center;
-  gap: 12px;
-  flex-wrap: wrap;
-}
-
-.pr-section-id {
-  font-size: 14px;
-}
-
-.pr-section-link {
-  display: inline-flex;
-  align-items: center;
-  gap: 4px;
-}
-
-.pr-section-rejections {
-  font-size: 13px;
-  color: var(--warning);
-}
-
-/* ============ Action Messages ============ */
-
-.action-message {
-  font-size: 13px;
-}
-
-.action-message--success {
-  color: var(--success);
-}
-
-.action-message--error {
-  color: var(--error);
-}
-
-/* ============ Action Hint ============ */
-
-.action-hint {
-  font-size: 13px;
-  color: var(--text-tertiary);
-}
-
-/* ============ Detail Header Right ============ */
-
-.detail-header-badges {
-  display: flex;
-  align-items: center;
-  gap: 8px;
-}
-
-/* ============ Reject Modal ============ */
-
-.reject-modal-content {
-  max-width: 500px;
-}
-
-.reject-modal-desc {
-  margin: 0 0 12px 0;
-  font-size: 14px;
-  color: var(--text-secondary);
-}
-
-.reject-templates {
-  margin-bottom: 12px;
-}
-
-.reject-templates-label {
-  font-size: 13px;
-  color: var(--text-tertiary);
-  margin-bottom: 6px;
-  display: block;
-}
-
-.reject-templates-list {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 6px;
-}
-
-.reject-template-btn {
-  font-size: 12px;
-  padding: 4px 8px;
-  background: var(--bg-secondary);
-  border: 1px solid var(--border);
-  border-radius: 4px;
-  cursor: pointer;
-  color: var(--text-secondary);
-  transition: all 0.15s ease;
-}
-
-.reject-template-btn:hover {
-  background: var(--bg-hover);
-  color: var(--text-primary);
-  border-color: rgba(148, 163, 184, 0.2);
-}
-
-.reject-textarea {
-  width: 100%;
-  min-height: 120px;
-  padding: 8px;
-  font-size: 14px;
-  border-radius: 4px;
-  border: 1px solid var(--border);
-  background: var(--bg-secondary);
-  color: var(--text-primary);
-  resize: vertical;
-  font-family: inherit;
-  outline: none;
-  transition: border-color 0.15s ease;
-  box-sizing: border-box;
-}
-
-.reject-textarea:focus {
-  border-color: var(--accent);
-}
-
-/* ============ Failure Hint (in table) ============ */
-
-.failure-hint {
-  font-size: 11px;
-  color: var(--error);
-  margin-top: 4px;
-  max-width: 200px;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-
-/* ============ Failure Cell (in repair table) ============ */
-
-.failure-cell {
-  max-width: 200px;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-  font-size: 12px;
-  color: var(--error);
-}
-
-/* ============ Failure Cell Wide (in repair history) ============ */
-
-.failure-cell-wide {
-  max-width: 300px;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-
-/* ============ Detail Error Title ============ */
-
-.detail-title--error {
-  color: var(--error);
-}
-
-/* ============ Error Alert Card ============ */
-
-.alert-card-header {
-  margin-bottom: 8px;
-  display: flex;
-  align-items: center;
-  gap: 6px;
-}
-
-.alert-card-header--error {
-  color: var(--error);
-}
-
-.alert-card-header--warning {
-  color: var(--warning);
-}
-
-/* ============ Review Section ============ */
-
-.review-section-desc {
-  font-size: 14px;
-  color: var(--text-secondary);
-  margin-bottom: 12px;
-}
-
-.review-actions {
-  display: flex;
-  gap: 12px;
-  flex-wrap: wrap;
-  align-items: center;
-}
-
-/* ============ Report Header ============ */
-
-.report-header {
-  margin-bottom: 20px;
-}
-
-/* ============ Reduced Motion ============ */
-
-@media (prefers-reduced-motion: reduce) {
-  *, *::before, *::after {
-    animation-duration: 0.01ms !important;
-    animation-iteration-count: 1 !important;
-    transition-duration: 0.01ms !important;
-  }
-
-  .spinner {
-    animation: none;
-    border-top-color: var(--accent);
-    opacity: 0.7;
-  }
-}

web/src/pages/BugDetail.tsx

@@ -28,12 +28,6 @@ const REJECT_REASON_TEMPLATES = [
     '需要补充异常处理',
 ];
 
-function severityLevel(s: number) {
-    if (s >= 8) return 'high';
-    if (s >= 5) return 'mid';
-    return 'low';
-}
-
 export default function BugDetail() {
     const { id } = useParams<{ id: string }>();
     const location = useLocation();
@@ -43,16 +37,19 @@ export default function BugDetail() {
     const [repairMessage, setRepairMessage] = useState('');
     const [repairHistory, setRepairHistory] = useState<RepairReport[]>([]);
 
+    // PR 操作相关状态
     const [mergingPR, setMergingPR] = useState(false);
     const [closingPR, setClosingPR] = useState(false);
     const [prMessage, setPRMessage] = useState('');
     const [showRejectModal, setShowRejectModal] = useState(false);
     const [rejectReason, setRejectReason] = useState('');
 
+    // 人工审核操作状态（无 PR 时使用）
     const [approving, setApproving] = useState(false);
     const [rejecting, setRejecting] = useState(false);
     const [reviewMessage, setReviewMessage] = useState('');
 
+    // 重试操作状态
     const [retrying, setRetrying] = useState(false);
     const [retryMessage, setRetryMessage] = useState('');
 
@@ -104,10 +101,10 @@ export default function BugDetail() {
         try {
             await mergePR(bug.id);
             setBug({ ...bug, status: 'FIXED', merged_at: new Date().toISOString() });
-            setPRMessage('PR 已成功合并');
+            setPRMessage('✅ PR 已成功合并');
         } catch (error: any) {
             console.error('Failed to merge PR:', error);
-            setPRMessage(`合并失败: ${error.response?.data?.detail || error.message}`);
+            setPRMessage(`❌ 合并失败: ${error.response?.data?.detail || error.message}`);
         } finally {
             setMergingPR(false);
         }
@@ -115,7 +112,7 @@ export default function BugDetail() {
 
     const handleClosePR = async () => {
         if (!bug || !rejectReason.trim()) {
-            setPRMessage('请输入拒绝原因');
+            setPRMessage('❌ 请输入拒绝原因');
             return;
         }
         setClosingPR(true);
@@ -128,12 +125,12 @@ export default function BugDetail() {
                 rejection_count: (bug.rejection_count || 0) + 1,
                 last_rejected_at: new Date().toISOString()
             });
-            setPRMessage('PR 已拒绝，Bug 将重新修复');
+            setPRMessage('✅ PR 已拒绝，Bug 将重新修复');
             setShowRejectModal(false);
             setRejectReason('');
         } catch (error: any) {
             console.error('Failed to close PR:', error);
-            setPRMessage(`关闭失败: ${error.response?.data?.detail || error.message}`);
+            setPRMessage(`❌ 关闭失败: ${error.response?.data?.detail || error.message}`);
         } finally {
             setClosingPR(false);
         }
@@ -146,10 +143,10 @@ export default function BugDetail() {
         try {
             await retryFix(bug.id);
             setBug({ ...bug, status: 'NEW', failure_reason: null });
-            setRetryMessage('Bug 已重置，repair agent 将重新扫描');
+            setRetryMessage('✅ Bug 已重置，repair agent 将重新扫描');
         } catch (error: any) {
             console.error('Failed to retry:', error);
-            setRetryMessage(`重试失败: ${error.response?.data?.detail || error.message}`);
+            setRetryMessage(`❌ 重试失败: ${error.response?.data?.detail || error.message}`);
         } finally {
             setRetrying(false);
         }
@@ -215,12 +212,10 @@ export default function BugDetail() {
     const isPendingReview = bug.status === 'PENDING_FIX';
     const canOperatePR = hasPR && isPendingReview;
     const canManualReview = !hasPR && isPendingReview;
+    // PR 信息只在 PENDING_FIX 或 FIXED 状态时显示
     const shouldShowPR = hasPR && (isPendingReview || bug.status === 'FIXED');
     const canRetry = bug.status === 'FIX_FAILED';
 
-    const msgIsSuccess = (msg: string) =>
-        msg.includes('成功') || msg.includes('确认') || msg.includes('驳回') || msg.includes('已重置') || msg.includes('已拒绝');
-
     return (
         <div>
             <Link to={`/bugs${backSearch ? `?${backSearch}` : ''}`} className="back-link">
@@ -231,7 +226,7 @@ export default function BugDetail() {
             <div className="detail-card">
                 <div className="detail-header">
                     <div>
-                        <h2 className="detail-title detail-title--error">
+                        <h2 className="detail-title" style={{ color: 'var(--error)' }}>
                             {bug.error_type}: {bug.error_message}
                         </h2>
                         <div className="detail-meta">
@@ -241,9 +236,19 @@ export default function BugDetail() {
                             <span>级别：{bug.level}</span>
                         </div>
                     </div>
-                    <div className="detail-header-badges">
+                    <div style={{ display: 'flex', alignItems: 'center', gap: '8px' }}>
                         {bug.severity != null && bug.status !== 'NEW' && (
-                            <span className={`severity-badge severity-badge--${severityLevel(bug.severity)}`}>
+                            <span style={{
+                                display: 'inline-flex',
+                                alignItems: 'center',
+                                gap: '4px',
+                                padding: '4px 10px',
+                                borderRadius: '12px',
+                                fontSize: '13px',
+                                fontWeight: 600,
+                                color: '#fff',
+                                background: bug.severity >= 8 ? 'var(--error)' : bug.severity >= 5 ? 'var(--warning)' : 'var(--success)',
+                            }}>
                                 等级 {bug.severity}/10
                             </span>
                         )}
@@ -255,29 +260,35 @@ export default function BugDetail() {
 
                 {/* 严重等级说明 */}
                 {bug.severity != null && bug.severity_reason && bug.status !== 'NEW' && (
-                    <div className={`severity-section severity-section--${bug.severity >= 8 ? 'critical' : severityLevel(bug.severity)}`}>
-                        <div className="detail-section-title">
+                    <div className="detail-section" style={{
+                        background: bug.severity >= 8 ? 'rgba(239,68,68,0.08)' : 'var(--bg-secondary)',
+                        padding: '12px',
+                        borderRadius: '6px',
+                        marginTop: '12px',
+                        borderLeft: `3px solid ${bug.severity >= 8 ? 'var(--error)' : bug.severity >= 5 ? 'var(--warning)' : 'var(--success)'}`,
+                    }}>
+                        <div className="detail-section-title" style={{ marginBottom: '4px' }}>
                             严重等级：{bug.severity}/10 {bug.severity >= 8 ? '（需人工审核）' : ''}
                         </div>
-                        <div className="severity-section-desc">
+                        <div style={{ fontSize: '13px', color: 'var(--text-secondary)' }}>
                             {bug.severity_reason}
                         </div>
                     </div>
                 )}
 
-                {/* PR 信息显示 */}
+                {/* PR 信息显示 - 仅在 PENDING_FIX 或 FIXED 状态时显示 */}
                 {shouldShowPR && (
-                    <div className="detail-section pr-section">
-                        <div className="detail-section-title">Pull Request</div>
-                        <div className="pr-section-row">
-                            <span className="pr-section-id">
+                    <div className="detail-section" style={{ background: 'var(--bg-secondary)', padding: '12px', borderRadius: '6px', marginTop: '16px' }}>
+                        <div className="detail-section-title" style={{ marginBottom: '8px' }}>Pull Request</div>
+                        <div style={{ display: 'flex', alignItems: 'center', gap: '12px', flexWrap: 'wrap' }}>
+                            <span style={{ fontSize: '14px' }}>
                                 PR #{bug.pr_number} | {bug.branch_name || 'fix branch'}
                             </span>
-                            <a href={bug.pr_url || undefined} target="_blank" rel="noopener noreferrer" className="btn-link pr-section-link">
+                            <a href={bug.pr_url || undefined} target="_blank" rel="noopener noreferrer" className="btn-link" style={{ display: 'inline-flex', alignItems: 'center', gap: '4px' }}>
                                 查看 PR <ExternalLink size={12} />
                             </a>
                             {((bug.rejection_count ?? 0) > 0) && (
-                                <span className="pr-section-rejections">
+                                <span style={{ fontSize: '13px', color: 'var(--warning)' }}>
                                     已拒绝 {bug.rejection_count ?? 0} 次
                                 </span>
                             )}
@@ -350,22 +361,29 @@ export default function BugDetail() {
                 )}
 
                 {/* 操作按钮区 */}
-                <div className="actions-bar">
+                <div className="actions-bar" style={{ display: 'flex', gap: '12px', flexWrap: 'wrap', alignItems: 'center' }}>
                     {/* PR 操作按钮 */}
                     {canOperatePR && (
                         <>
                             <button
-                                className="trigger-repair-btn btn-success"
+                                className="trigger-repair-btn"
                                 onClick={handleMergePR}
                                 disabled={mergingPR}
+                                style={{ background: 'var(--success)', borderColor: 'var(--success)' }}
                             >
-                                {mergingPR ? <Loader2 size={14} className="spinner" /> : <Check size={14} />}
+                                {mergingPR ? (
+                                    <Loader2 size={14} className="spinner" />
+                                ) : (
+                                    <Check size={14} />
+                                )}
                                 {mergingPR ? '合并中...' : '批准并合并'}
                             </button>
+
                             <button
-                                className="trigger-repair-btn btn-error"
+                                className="trigger-repair-btn"
                                 onClick={() => setShowRejectModal(true)}
                                 disabled={closingPR}
+                                style={{ background: 'var(--error)', borderColor: 'var(--error)' }}
                             >
                                 <X size={14} />
                                 拒绝修复
@@ -377,17 +395,24 @@ export default function BugDetail() {
                     {canManualReview && (
                         <>
                             <button
-                                className="trigger-repair-btn btn-success"
+                                className="trigger-repair-btn"
                                 onClick={handleApproveFix}
                                 disabled={approving}
+                                style={{ background: 'var(--success)', borderColor: 'var(--success)' }}
                             >
-                                {approving ? <Loader2 size={14} className="spinner" /> : <Check size={14} />}
+                                {approving ? (
+                                    <Loader2 size={14} className="spinner" />
+                                ) : (
+                                    <Check size={14} />
+                                )}
                                 {approving ? '确认中...' : '确认修复'}
                             </button>
+
                             <button
-                                className="trigger-repair-btn btn-error"
+                                className="trigger-repair-btn"
                                 onClick={() => setShowRejectModal(true)}
                                 disabled={rejecting}
+                                style={{ background: 'var(--error)', borderColor: 'var(--error)' }}
                             >
                                 <X size={14} />
                                 驳回修复
@@ -395,54 +420,78 @@ export default function BugDetail() {
                         </>
                     )}
 
-                    {/* 触发修复按钮 */}
+                    {/* 原有的触发修复按钮 */}
                     {!hasPR && !isPendingReview && (
                         <button
                             className="trigger-repair-btn"
                             onClick={handleTriggerRepair}
                             disabled={!canTriggerRepair || repairing}
                         >
-                            {repairing ? <Loader2 size={14} className="spinner" /> : <Play size={14} />}
+                            {repairing ? (
+                                <Loader2 size={14} className="spinner" />
+                            ) : (
+                                <Play size={14} />
+                            )}
                             {repairing ? '触发中...' : '触发修复'}
                         </button>
                     )}
 
-                    {/* 重新尝试按钮 */}
+                    {/* 重新尝试按钮 - 仅在修复失败时显示 */}
                     {canRetry && (
                         <button
-                            className="trigger-repair-btn btn-warning"
+                            className="trigger-repair-btn"
                             onClick={handleRetry}
                             disabled={retrying}
+                            style={{ background: 'var(--warning)', borderColor: 'var(--warning)' }}
                         >
-                            {retrying ? <Loader2 size={14} className="spinner" /> : <Play size={14} />}
+                            {retrying ? (
+                                <Loader2 size={14} className="spinner" />
+                            ) : (
+                                <Play size={14} />
+                            )}
                             {retrying ? '重置中...' : '重新尝试'}
                         </button>
                     )}
 
                     {/* 消息显示 */}
                     {prMessage && (
-                        <span className={`action-message ${msgIsSuccess(prMessage) ? 'action-message--success' : 'action-message--error'}`}>
+                        <span style={{
+                            fontSize: '13px',
+                            color: prMessage.includes('✅') ? 'var(--success)' : 'var(--error)'
+                        }}>
                             {prMessage}
                         </span>
                     )}
+
                     {repairMessage && (
-                        <span className={`action-message ${msgIsSuccess(repairMessage) ? 'action-message--success' : 'action-message--error'}`}>
+                        <span style={{
+                            fontSize: '13px',
+                            color: repairMessage.includes('成功') ? 'var(--success)' : 'var(--error)'
+                        }}>
                             {repairMessage}
                         </span>
                     )}
+
                     {retryMessage && (
-                        <span className={`action-message ${msgIsSuccess(retryMessage) ? 'action-message--success' : 'action-message--error'}`}>
+                        <span style={{
+                            fontSize: '13px',
+                            color: retryMessage.includes('✅') ? 'var(--success)' : 'var(--error)'
+                        }}>
                             {retryMessage}
                         </span>
                     )}
+
                     {reviewMessage && (
-                        <span className={`action-message ${msgIsSuccess(reviewMessage) ? 'action-message--success' : 'action-message--error'}`}>
+                        <span style={{
+                            fontSize: '13px',
+                            color: reviewMessage.includes('确认') || reviewMessage.includes('驳回') ? 'var(--success)' : 'var(--error)'
+                        }}>
                             {reviewMessage}
                         </span>
                     )}
 
                     {!canTriggerRepair && !repairing && !hasPR && !canRetry && !canManualReview && (
-                        <span className="action-hint">
+                        <span style={{ fontSize: '13px', color: 'var(--text-tertiary)' }}>
                             {!isRuntime
                                 ? 'CI/CD 和部署错误暂不支持自动修复'
                                 : '仅"新发现"或"修复失败"状态的缺陷可触发修复'}
@@ -452,8 +501,8 @@ export default function BugDetail() {
             </div>
 
             {bug.failure_reason && (
-                <div className="detail-card detail-card--error">
-                    <div className="alert-card-header alert-card-header--error">
+                <div className="detail-card" style={{ borderLeft: '3px solid var(--error)' }}>
+                    <div className="detail-section-title" style={{ marginBottom: '8px', display: 'flex', alignItems: 'center', gap: '6px', color: 'var(--error)' }}>
                         <AlertTriangle size={14} />
                         修复失败原因
                     </div>
@@ -462,8 +511,8 @@ export default function BugDetail() {
             )}
 
             {bug.rejection_reason && (
-                <div className="detail-card detail-card--warning">
-                    <div className="alert-card-header alert-card-header--warning">
+                <div className="detail-card" style={{ borderLeft: '3px solid var(--warning)' }}>
+                    <div className="detail-section-title" style={{ marginBottom: '8px', display: 'flex', alignItems: 'center', gap: '6px', color: 'var(--warning)' }}>
                         <AlertTriangle size={14} />
                         上次拒绝原因
                     </div>
@@ -472,7 +521,7 @@ export default function BugDetail() {
             )}
 
             <div className="detail-card">
-                <div className="detail-section-title">元数据</div>
+                <div className="detail-section-title" style={{ marginBottom: '12px' }}>元数据</div>
                 <table className="meta-table">
                     <tbody>
                         <tr>
@@ -503,7 +552,7 @@ export default function BugDetail() {
 
             {repairHistory.length > 0 && (
                 <div className="detail-card">
-                    <div className="alert-card-header">
+                    <div className="detail-section-title" style={{ marginBottom: '12px', display: 'flex', alignItems: 'center', gap: '6px' }}>
                         <History size={14} />
                         修复历史 ({repairHistory.length} 次尝试)
                     </div>
@@ -533,7 +582,7 @@ export default function BugDetail() {
                                                 {report.test_passed ? '通过' : '失败'}
                                             </span>
                                         </td>
-                                        <td className="failure-cell-wide">
+                                        <td style={{ maxWidth: '300px', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
                                             {report.failure_reason || '-'}
                                         </td>
                                         <td className="cell-secondary">
@@ -554,23 +603,48 @@ export default function BugDetail() {
 
             {/* 拒绝原因模态框 */}
             {showRejectModal && (
-                <div className="modal-overlay" onClick={() => { setShowRejectModal(false); setRejectReason(''); }}>
-                    <div className="modal-content reject-modal-content" onClick={(e) => e.stopPropagation()}>
-                        <h3 className="modal-title">{hasPR ? '拒绝修复' : '驳回修复'}</h3>
-                        <p className="reject-modal-desc">
+                <div style={{
+                    position: 'fixed',
+                    top: 0,
+                    left: 0,
+                    right: 0,
+                    bottom: 0,
+                    background: 'rgba(0,0,0,0.5)',
+                    display: 'flex',
+                    alignItems: 'center',
+                    justifyContent: 'center',
+                    zIndex: 1000
+                }}>
+                    <div style={{
+                        background: 'var(--bg-primary)',
+                        padding: '24px',
+                        borderRadius: '8px',
+                        maxWidth: '500px',
+                        width: '90%',
+                        boxShadow: '0 4px 12px rgba(0,0,0,0.15)'
+                    }}>
+                        <h3 style={{ marginBottom: '16px' }}>{hasPR ? '拒绝修复' : '驳回修复'}</h3>
+                        <p style={{ marginBottom: '12px', fontSize: '14px', color: 'var(--text-secondary)' }}>
                             请说明{hasPR ? '拒绝' : '驳回'}原因，Agent 将根据您的反馈重新修复：
                         </p>
 
-                        <div className="reject-templates">
-                            <label className="reject-templates-label">
+                        <div style={{ marginBottom: '12px' }}>
+                            <label style={{ fontSize: '13px', color: 'var(--text-tertiary)', marginBottom: '6px', display: 'block' }}>
                                 常用模板（点击填充）：
                             </label>
-                            <div className="reject-templates-list">
+                            <div style={{ display: 'flex', flexWrap: 'wrap', gap: '6px' }}>
                                 {REJECT_REASON_TEMPLATES.map((template, idx) => (
                                     <button
                                         key={idx}
-                                        className="reject-template-btn"
                                         onClick={() => setRejectReason(template)}
+                                        style={{
+                                            fontSize: '12px',
+                                            padding: '4px 8px',
+                                            background: 'var(--bg-secondary)',
+                                            border: '1px solid var(--border)',
+                                            borderRadius: '4px',
+                                            cursor: 'pointer'
+                                        }}
                                     >
                                         {template}
                                     </button>
@@ -579,26 +653,43 @@ export default function BugDetail() {
                         </div>
 
                         <textarea
-                            className="reject-textarea"
                             value={rejectReason}
                             onChange={(e) => setRejectReason(e.target.value)}
                             placeholder="请输入详细的拒绝原因..."
+                            style={{
+                                width: '100%',
+                                minHeight: '120px',
+                                padding: '8px',
+                                fontSize: '14px',
+                                borderRadius: '4px',
+                                border: '1px solid var(--border)',
+                                background: 'var(--bg-secondary)',
+                                color: 'var(--text-primary)',
+                                resize: 'vertical'
+                            }}
                         />
 
-                        <div className="modal-actions">
+                        <div style={{ display: 'flex', gap: '12px', marginTop: '16px', justifyContent: 'flex-end' }}>
                             <button
-                                className="btn btn-secondary"
                                 onClick={() => {
                                     setShowRejectModal(false);
                                     setRejectReason('');
                                 }}
+                                style={{
+                                    padding: '8px 16px',
+                                    background: 'var(--bg-secondary)',
+                                    border: '1px solid var(--border)',
+                                    borderRadius: '4px',
+                                    cursor: 'pointer'
+                                }}
                             >
                                 取消
                             </button>
                             <button
-                                className="trigger-repair-btn btn-error"
                                 onClick={hasPR ? handleClosePR : handleRejectFix}
                                 disabled={(hasPR ? closingPR : rejecting) || !rejectReason.trim()}
+                                className="trigger-repair-btn"
+                                style={{ background: 'var(--error)', borderColor: 'var(--error)' }}
                             >
                                 {(hasPR ? closingPR : rejecting) ? (
                                     <Loader2 size={14} className="spinner" />

web/src/pages/BugList.tsx

@@ -210,7 +210,7 @@ export default function BugList() {
                                                     {STATUS_LABELS[bug.status] || bug.status}
                                                 </span>
                                                 {bug.status === 'FIX_FAILED' && bug.failure_reason && (
-                                                    <div className="failure-hint">
+                                                    <div style={{ fontSize: '11px', color: 'var(--error)', marginTop: '4px', maxWidth: '200px', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
                                                         {bug.failure_reason}
                                                     </div>
                                                 )}
@@ -232,6 +232,7 @@ export default function BugList() {
                                     to={`/bugs/${bug.id}`}
                                     state={{ fromSearch: searchParams.toString() }}
                                     className="mobile-card-item"
+                                    style={{ textDecoration: 'none', color: 'inherit' }}
                                 >
                                     <div className="mobile-card-top">
                                         <span className="mobile-card-id">#{bug.id}</span>

web/src/pages/Dashboard.tsx

@@ -1,5 +1,5 @@
 import { useState, useEffect } from 'react';
-import { Bug, CalendarPlus, AlertTriangle } from 'lucide-react';
+import { Bug, CalendarPlus, TrendingUp, AlertTriangle } from 'lucide-react';
 import { getStats, type DashboardStats } from '../api';
 
 const SOURCE_LABELS: Record<string, string> = {
@@ -20,103 +20,6 @@ const STATUS_LABELS: Record<string, string> = {
     FIX_FAILED: '修复失败',
 };
 
-const STATUS_COLORS: Record<string, string> = {
-    NEW: 'var(--accent)',
-    VERIFYING: 'var(--indigo)',
-    CANNOT_REPRODUCE: 'var(--text-tertiary)',
-    PENDING_FIX: 'var(--warning)',
-    FIXING: 'var(--indigo)',
-    FIXED: 'var(--success)',
-    VERIFIED: '#16a34a',
-    DEPLOYED: '#15803d',
-    FIX_FAILED: 'var(--error)',
-};
-
-const SOURCE_COLORS: Record<string, string> = {
-    runtime: 'var(--text-secondary)',
-    cicd: '#60a5fa',
-    deployment: '#f472b6',
-};
-
-/** Horizontal bar chart for distribution data */
-function BarChart({ data, labels, colors }: {
-    data: Record<string, number>;
-    labels: Record<string, string>;
-    colors: Record<string, string>;
-}) {
-    const entries = Object.entries(data).filter(([, v]) => v > 0);
-    if (entries.length === 0) {
-        return <div className="empty-state" style={{ height: 120 }}>暂无数据</div>;
-    }
-    const maxVal = Math.max(...entries.map(([, v]) => v));
-
-    return (
-        <div className="bar-chart">
-            {entries.map(([key, value]) => (
-                <div key={key} className="bar-chart-row">
-                    <span className="bar-chart-label">{labels[key] || key}</span>
-                    <div className="bar-chart-track">
-                        <div
-                            className="bar-chart-fill"
-                            style={{
-                                width: `${Math.max((value / maxVal) * 100, 4)}%`,
-                                background: colors[key] || 'var(--accent)',
-                            }}
-                        />
-                    </div>
-                    <span className="bar-chart-value">{value}</span>
-                </div>
-            ))}
-        </div>
-    );
-}
-
-/** Donut ring chart for fix rate */
-function FixRateRing({ rate }: { rate: number }) {
-    const r = 54;
-    const circumference = 2 * Math.PI * r;
-    const offset = circumference - (rate / 100) * circumference;
-    const color = rate >= 70 ? 'var(--success)' : rate >= 40 ? 'var(--warning)' : 'var(--error)';
-
-    return (
-        <div className="fix-rate-ring">
-            <svg viewBox="0 0 120 120" className="fix-rate-svg">
-                <defs>
-                    <filter id="glow">
-                        <feGaussianBlur stdDeviation="3" result="blur" />
-                        <feMerge>
-                            <feMergeNode in="blur" />
-                            <feMergeNode in="SourceGraphic" />
-                        </feMerge>
-                    </filter>
-                </defs>
-                <circle
-                    cx="60" cy="60" r={r}
-                    fill="none"
-                    stroke="var(--border)"
-                    strokeWidth="8"
-                />
-                <circle
-                    cx="60" cy="60" r={r}
-                    fill="none"
-                    stroke={color}
-                    strokeWidth="8"
-                    strokeDasharray={circumference}
-                    strokeDashoffset={offset}
-                    strokeLinecap="round"
-                    filter="url(#glow)"
-                    transform="rotate(-90 60 60)"
-                    style={{ transition: 'stroke-dashoffset 0.6s ease' }}
-                />
-            </svg>
-            <div className="fix-rate-text">
-                <span className="fix-rate-number" style={{ color }}>{rate}%</span>
-                <span className="fix-rate-label">修复率</span>
-            </div>
-        </div>
-    );
-}
-
 export default function Dashboard() {
     const [stats, setStats] = useState<DashboardStats | null>(null);
     const [loading, setLoading] = useState(true);
@@ -147,70 +50,99 @@ export default function Dashboard() {
         return <div className="loading">加载统计数据失败</div>;
     }
 
-    const pendingCount = (stats.status_distribution['NEW'] || 0)
-        + (stats.status_distribution['PENDING_FIX'] || 0);
-
     return (
         <div>
             <div className="page-header">
                 <h1 className="page-title">仪表盘</h1>
-                <p className="page-subtitle">错误追踪与自动修复系统概览</p>
+                <p className="page-subtitle">错误追踪系统概览</p>
             </div>
 
-            {/* Hero: stats + fix rate ring */}
-            <div className="dashboard-hero">
-                <div className="stats-grid stats-grid-3">
-                    <div className="stat-card">
-                        <div className="stat-icon accent">
-                            <Bug size={18} />
-                        </div>
-                        <div className="stat-label">缺陷总数</div>
-                        <div className="stat-value accent">{stats.total_bugs}</div>
-                    </div>
-                    <div className="stat-card">
-                        <div className="stat-icon warning">
-                            <CalendarPlus size={18} />
-                        </div>
-                        <div className="stat-label">今日新增</div>
-                        <div className="stat-value warning">{stats.today_bugs}</div>
-                    </div>
-                    <div className="stat-card">
-                        <div className="stat-icon error">
-                            <AlertTriangle size={18} />
-                        </div>
-                        <div className="stat-label">待修复</div>
-                        <div className="stat-value error">{pendingCount}</div>
+            <div className="stats-grid">
+                <div className="stat-card">
+                    <div className="stat-icon accent">
+                        <Bug size={18} />
                     </div>
+                    <div className="stat-label">缺陷总数</div>
+                    <div className="stat-value accent">{stats.total_bugs}</div>
                 </div>
-                <div className="dashboard-ring-card">
-                    <FixRateRing rate={stats.fix_rate} />
+                <div className="stat-card">
+                    <div className="stat-icon warning">
+                        <CalendarPlus size={18} />
+                    </div>
+                    <div className="stat-label">今日新增</div>
+                    <div className="stat-value warning">{stats.today_bugs}</div>
+                </div>
+                <div className="stat-card">
+                    <div className="stat-icon success">
+                        <TrendingUp size={18} />
+                    </div>
+                    <div className="stat-label">修复率</div>
+                    <div className="stat-value success">{stats.fix_rate}%</div>
+                </div>
+                <div className="stat-card">
+                    <div className="stat-icon error">
+                        <AlertTriangle size={18} />
+                    </div>
+                    <div className="stat-label">待修复</div>
+                    <div className="stat-value error">
+                        {(stats.status_distribution['NEW'] || 0) +
+                            (stats.status_distribution['PENDING_FIX'] || 0)}
+                    </div>
                 </div>
             </div>
 
-            {/* Charts: status + source distribution */}
-            <div className="dashboard-charts">
-                <div className="chart-card">
-                    <div className="chart-card-header">
-                        <h3 className="chart-card-title">状态分布</h3>
-                        <span className="chart-card-total">共 {stats.total_bugs} 个</span>
+            <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: '16px' }}>
+                <div className="table-container table-compact">
+                    <div className="table-header">
+                        <h3 className="table-title">状态分布</h3>
                     </div>
-                    <BarChart
-                        data={stats.status_distribution}
-                        labels={STATUS_LABELS}
-                        colors={STATUS_COLORS}
-                    />
+                    <table>
+                        <thead>
+                            <tr>
+                                <th>状态</th>
+                                <th>数量</th>
+                            </tr>
+                        </thead>
+                        <tbody>
+                            {Object.entries(stats.status_distribution).map(([status, count]) => (
+                                <tr key={status}>
+                                    <td>
+                                        <span className={`status-badge status-${status}`}>
+                                            {STATUS_LABELS[status] || status}
+                                        </span>
+                                    </td>
+                                    <td>{count}</td>
+                                </tr>
+                            ))}
+                        </tbody>
+                    </table>
                 </div>
 
                 {stats.source_distribution && (
-                    <div className="chart-card">
-                        <div className="chart-card-header">
-                            <h3 className="chart-card-title">来源分布</h3>
+                    <div className="table-container table-compact">
+                        <div className="table-header">
+                            <h3 className="table-title">来源分布</h3>
                         </div>
-                        <BarChart
-                            data={stats.source_distribution}
-                            labels={SOURCE_LABELS}
-                            colors={SOURCE_COLORS}
-                        />
+                        <table>
+                            <thead>
+                                <tr>
+                                    <th>来源</th>
+                                    <th>数量</th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                                {Object.entries(stats.source_distribution).map(([source, count]) => (
+                                    <tr key={source}>
+                                        <td>
+                                            <span className={`source-badge source-${source}`}>
+                                                {SOURCE_LABELS[source] || source}
+                                            </span>
+                                        </td>
+                                        <td>{count}</td>
+                                    </tr>
+                                ))}
+                            </tbody>
+                        </table>
                     </div>
                 )}
             </div>

web/src/pages/ProjectList.tsx

@@ -1,6 +1,6 @@
 import { useState, useEffect } from 'react';
-import { getProjects, updateProject, deleteProject, toggleProjectRepair, type Project } from '../api';
-import { Save, X, Pencil, Trash2, Wrench, ShieldCheck, ShieldOff } from 'lucide-react';
+import { getProjects, updateProject, type Project } from '../api';
+import { Save, X, Pencil } from 'lucide-react';
 
 export default function ProjectList() {
     const [projects, setProjects] = useState<Project[]>([]);
@@ -8,12 +8,6 @@ export default function ProjectList() {
     const [editingId, setEditingId] = useState<number | null>(null);
     const [editForm, setEditForm] = useState({ name: '', repo_url: '', local_path: '', description: '' });
     const [saving, setSaving] = useState(false);
-    const [togglingId, setTogglingId] = useState<string | null>(null);
-
-    // Delete confirmation state
-    const [deleteTarget, setDeleteTarget] = useState<Project | null>(null);
-    const [deleteConfirmName, setDeleteConfirmName] = useState('');
-    const [deleting, setDeleting] = useState(false);
 
     const fetchProjects = async () => {
         setLoading(true);
@@ -56,48 +50,6 @@ export default function ProjectList() {
         }
     };
 
-    const handleToggleRepair = async (p: Project) => {
-        setTogglingId(p.project_id);
-        try {
-            await toggleProjectRepair(p.project_id, !p.repair_enabled);
-            setProjects(prev => prev.map(proj =>
-                proj.project_id === p.project_id
-                    ? { ...proj, repair_enabled: !proj.repair_enabled }
-                    : proj
-            ));
-        } catch (err) {
-            console.error('切换修复状态失败:', err);
-        } finally {
-            setTogglingId(null);
-        }
-    };
-
-    const openDeleteConfirm = (p: Project) => {
-        setDeleteTarget(p);
-        setDeleteConfirmName('');
-    };
-
-    const closeDeleteConfirm = () => {
-        setDeleteTarget(null);
-        setDeleteConfirmName('');
-    };
-
-    const confirmDelete = async () => {
-        if (!deleteTarget) return;
-        setDeleting(true);
-        try {
-            await deleteProject(deleteTarget.project_id);
-            closeDeleteConfirm();
-            await fetchProjects();
-        } catch (err) {
-            console.error('删除失败:', err);
-        } finally {
-            setDeleting(false);
-        }
-    };
-
-    const isDeleteConfirmed = deleteTarget && deleteConfirmName === deleteTarget.project_id;
-
     const ConfigBadge = ({ value }: { value: string | null }) => (
         value ? (
             <span style={{ fontSize: '12px', color: 'var(--text-secondary)', wordBreak: 'break-all' }}>{value}</span>
@@ -110,173 +62,196 @@ export default function ProjectList() {
         return <div className="loading"><div className="spinner"></div></div>;
     }
 
-    const enabledCount = projects.filter(p => p.repair_enabled).length;
-
     return (
         <div>
             <div className="page-header">
-                <div className="title-row">
-                    <div>
-                        <h1 className="page-title">项目管理</h1>
-                        <p className="page-subtitle">管理项目配置，控制 Repair Agent 的自动修复范围</p>
-                    </div>
-                    <div className="repair-summary">
-                        <Wrench size={14} />
-                        <span>{enabledCount}/{projects.length} 个项目已启用自动修复</span>
-                    </div>
-                </div>
+                <h1 className="page-title">项目管理</h1>
+                <p className="page-subtitle">管理项目的仓库地址和本地路径，供 Repair Agent 使用</p>
             </div>
 
             {projects.length === 0 ? (
                 <div className="empty-state">暂无项目，首次上报日志后会自动创建</div>
             ) : (
-                <div className="project-cards-grid">
-                    {projects.map((p) => (
-                        <div key={p.id} className={`project-card ${!p.repair_enabled ? 'project-card-disabled' : ''}`}>
-                            {editingId === p.id ? (
-                                <div className="project-card-edit">
-                                    <div className="project-card-edit-header">
-                                        <strong>{p.project_id}</strong>
-                                    </div>
-                                    <input
-                                        type="text"
-                                        value={editForm.name}
-                                        onChange={(e) => setEditForm({ ...editForm, name: e.target.value })}
-                                        placeholder="项目名称"
-                                        className="edit-input"
-                                    />
-                                    <input
-                                        type="text"
-                                        value={editForm.repo_url}
-                                        onChange={(e) => setEditForm({ ...editForm, repo_url: e.target.value })}
-                                        placeholder="仓库地址"
-                                        className="edit-input"
-                                    />
-                                    <input
-                                        type="text"
-                                        value={editForm.local_path}
-                                        onChange={(e) => setEditForm({ ...editForm, local_path: e.target.value })}
-                                        placeholder="本地路径"
-                                        className="edit-input"
-                                    />
-                                    <input
-                                        type="text"
-                                        value={editForm.description}
-                                        onChange={(e) => setEditForm({ ...editForm, description: e.target.value })}
-                                        placeholder="描述"
-                                        className="edit-input"
-                                    />
-                                    <div className="project-card-edit-actions">
-                                        <button
-                                            className="btn btn-primary"
-                                            onClick={() => saveEdit(p.project_id)}
-                                            disabled={saving}
-                                        >
-                                            <Save size={14} />
-                                            {saving ? '保存中...' : '保存'}
-                                        </button>
-                                        <button className="btn btn-secondary" onClick={cancelEdit}>
-                                            <X size={14} />
-                                            取消
-                                        </button>
-                                    </div>
-                                </div>
-                            ) : (
-                                <>
-                                    <div className="project-card-header">
-                                        <div className="project-card-title">
-                                            <strong>{p.project_id}</strong>
-                                            {p.name && <span className="project-card-name">{p.name}</span>}
-                                        </div>
-                                        <div className="project-card-actions">
-                                            <button className="btn-ghost btn-icon" onClick={() => startEdit(p)} title="编辑">
-                                                <Pencil size={14} />
-                                            </button>
-                                            <button
-                                                className="btn-ghost btn-icon btn-icon-danger"
-                                                onClick={() => openDeleteConfirm(p)}
-                                                title="删除"
-                                            >
-                                                <Trash2 size={14} />
-                                            </button>
-                                        </div>
-                                    </div>
-
-                                    {p.description && (
-                                        <p className="project-card-desc">{p.description}</p>
-                                    )}
-
-                                    <div className="project-card-info">
-                                        <div className="project-info-item">
-                                            <span className="project-info-label">仓库</span>
-                                            <ConfigBadge value={p.repo_url} />
-                                        </div>
-                                        <div className="project-info-item">
-                                            <span className="project-info-label">路径</span>
-                                            <ConfigBadge value={p.local_path} />
-                                        </div>
-                                    </div>
-
-                                    <div className="project-card-footer">
-                                        <button
-                                            className={`repair-toggle ${p.repair_enabled ? 'repair-toggle-on' : 'repair-toggle-off'}`}
-                                            onClick={() => handleToggleRepair(p)}
-                                            disabled={togglingId === p.project_id}
-                                        >
-                                            <div className="repair-toggle-track">
-                                                <div className="repair-toggle-thumb" />
-                                            </div>
-                                            <span className="repair-toggle-label">
-                                                {p.repair_enabled ? (
-                                                    <><ShieldCheck size={13} /> 自动修复已启用</>
-                                                ) : (
-                                                    <><ShieldOff size={13} /> 自动修复已停用</>
-                                                )}
-                                            </span>
-                                        </button>
-                                        <span className="project-card-time">
-                                            更新于 {new Date(p.updated_at).toLocaleDateString()}
-                                        </span>
-                                    </div>
-                                </>
-                            )}
+                <>
+                    {/* Desktop table */}
+                    <div className="table-container">
+                        <div className="table-desktop">
+                            <table>
+                                <thead>
+                                    <tr>
+                                        <th>项目 ID</th>
+                                        <th>名称</th>
+                                        <th>仓库地址</th>
+                                        <th>本地路径</th>
+                                        <th>描述</th>
+                                        <th>更新时间</th>
+                                        <th>操作</th>
+                                    </tr>
+                                </thead>
+                                <tbody>
+                                    {projects.map((p) => (
+                                        <tr key={p.id}>
+                                            {editingId === p.id ? (
+                                                <>
+                                                    <td><strong>{p.project_id}</strong></td>
+                                                    <td>
+                                                        <input
+                                                            type="text"
+                                                            value={editForm.name}
+                                                            onChange={(e) => setEditForm({ ...editForm, name: e.target.value })}
+                                                            placeholder="项目名称"
+                                                            className="edit-input"
+                                                        />
+                                                    </td>
+                                                    <td>
+                                                        <input
+                                                            type="text"
+                                                            value={editForm.repo_url}
+                                                            onChange={(e) => setEditForm({ ...editForm, repo_url: e.target.value })}
+                                                            placeholder="https://gitea.example.com/..."
+                                                            className="edit-input"
+                                                        />
+                                                    </td>
+                                                    <td>
+                                                        <input
+                                                            type="text"
+                                                            value={editForm.local_path}
+                                                            onChange={(e) => setEditForm({ ...editForm, local_path: e.target.value })}
+                                                            placeholder="/home/user/projects/..."
+                                                            className="edit-input"
+                                                        />
+                                                    </td>
+                                                    <td>
+                                                        <input
+                                                            type="text"
+                                                            value={editForm.description}
+                                                            onChange={(e) => setEditForm({ ...editForm, description: e.target.value })}
+                                                            placeholder="项目描述"
+                                                            className="edit-input"
+                                                        />
+                                                    </td>
+                                                    <td className="cell-secondary">
+                                                        {new Date(p.updated_at).toLocaleString()}
+                                                    </td>
+                                                    <td>
+                                                        <div style={{ display: 'flex', gap: '6px' }}>
+                                                            <button
+                                                                className="btn-link"
+                                                                onClick={() => saveEdit(p.project_id)}
+                                                                disabled={saving}
+                                                                style={{ color: 'var(--success)' }}
+                                                            >
+                                                                <Save size={14} />
+                                                            </button>
+                                                            <button
+                                                                className="btn-link"
+                                                                onClick={cancelEdit}
+                                                                style={{ color: 'var(--text-tertiary)' }}
+                                                            >
+                                                                <X size={14} />
+                                                            </button>
+                                                        </div>
+                                                    </td>
+                                                </>
+                                            ) : (
+                                                <>
+                                                    <td><strong>{p.project_id}</strong></td>
+                                                    <td>{p.name || <span style={{ color: 'var(--text-tertiary)' }}>-</span>}</td>
+                                                    <td><ConfigBadge value={p.repo_url} /></td>
+                                                    <td><ConfigBadge value={p.local_path} /></td>
+                                                    <td className="cell-secondary">{p.description || '-'}</td>
+                                                    <td className="cell-secondary">
+                                                        {new Date(p.updated_at).toLocaleString()}
+                                                    </td>
+                                                    <td>
+                                                        <button className="btn-link" onClick={() => startEdit(p)}>
+                                                            <Pencil size={14} /> 编辑
+                                                        </button>
+                                                    </td>
+                                                </>
+                                            )}
+                                        </tr>
+                                    ))}
+                                </tbody>
+                            </table>
                         </div>
-                    ))}
-                </div>
-            )}
 
-            {/* Delete confirmation modal */}
-            {deleteTarget && (
-                <div className="modal-overlay" onClick={closeDeleteConfirm}>
-                    <div className="modal-content" onClick={(e) => e.stopPropagation()}>
-                        <h3 className="modal-title">删除项目</h3>
-                        <p className="modal-desc">
-                            此操作不可撤销。请输入项目 ID <strong style={{ color: 'var(--error)' }}>{deleteTarget.project_id}</strong> 以确认删除。
-                        </p>
-                        <input
-                            type="text"
-                            value={deleteConfirmName}
-                            onChange={(e) => setDeleteConfirmName(e.target.value)}
-                            placeholder={deleteTarget.project_id}
-                            className="edit-input"
-                            style={{ width: '100%', marginBottom: '16px', boxSizing: 'border-box' }}
-                            autoFocus
-                        />
-                        <div className="modal-actions">
-                            <button className="btn btn-secondary" onClick={closeDeleteConfirm}>
-                                取消
-                            </button>
-                            <button
-                                className="btn btn-danger"
-                                onClick={confirmDelete}
-                                disabled={!isDeleteConfirmed || deleting}
-                                style={{ opacity: isDeleteConfirmed ? 1 : 0.4 }}
-                            >
-                                {deleting ? '删除中...' : '确认删除'}
-                            </button>
+                        {/* Mobile card list */}
+                        <div className="mobile-card-list">
+                            {projects.map((p) => (
+                                <div key={p.id} className="mobile-card-item">
+                                    {editingId === p.id ? (
+                                        <div style={{ display: 'flex', flexDirection: 'column', gap: '8px' }}>
+                                            <strong>{p.project_id}</strong>
+                                            <input
+                                                type="text"
+                                                value={editForm.name}
+                                                onChange={(e) => setEditForm({ ...editForm, name: e.target.value })}
+                                                placeholder="项目名称"
+                                                className="edit-input"
+                                            />
+                                            <input
+                                                type="text"
+                                                value={editForm.repo_url}
+                                                onChange={(e) => setEditForm({ ...editForm, repo_url: e.target.value })}
+                                                placeholder="仓库地址"
+                                                className="edit-input"
+                                            />
+                                            <input
+                                                type="text"
+                                                value={editForm.local_path}
+                                                onChange={(e) => setEditForm({ ...editForm, local_path: e.target.value })}
+                                                placeholder="本地路径"
+                                                className="edit-input"
+                                            />
+                                            <input
+                                                type="text"
+                                                value={editForm.description}
+                                                onChange={(e) => setEditForm({ ...editForm, description: e.target.value })}
+                                                placeholder="描述"
+                                                className="edit-input"
+                                            />
+                                            <div style={{ display: 'flex', gap: '8px' }}>
+                                                <button
+                                                    className="btn-link"
+                                                    onClick={() => saveEdit(p.project_id)}
+                                                    disabled={saving}
+                                                    style={{ color: 'var(--success)' }}
+                                                >
+                                                    <Save size={14} /> 保存
+                                                </button>
+                                                <button
+                                                    className="btn-link"
+                                                    onClick={cancelEdit}
+                                                    style={{ color: 'var(--text-tertiary)' }}
+                                                >
+                                                    <X size={14} /> 取消
+                                                </button>
+                                            </div>
+                                        </div>
+                                    ) : (
+                                        <>
+                                            <div className="mobile-card-top">
+                                                <strong>{p.project_id}</strong>
+                                                <button className="btn-link" onClick={() => startEdit(p)}>
+                                                    <Pencil size={14} />
+                                                </button>
+                                            </div>
+                                            {p.name && <div style={{ fontSize: '13px' }}>{p.name}</div>}
+                                            <div className="mobile-card-meta" style={{ flexDirection: 'column', alignItems: 'flex-start', gap: '4px', marginTop: '6px' }}>
+                                                <div>仓库: <ConfigBadge value={p.repo_url} /></div>
+                                                <div>路径: <ConfigBadge value={p.local_path} /></div>
+                                            </div>
+                                            {p.description && (
+                                                <div style={{ fontSize: '12px', color: 'var(--text-tertiary)', marginTop: '4px' }}>{p.description}</div>
+                                            )}
+                                        </>
+                                    )}
+                                </div>
+                            ))}
                         </div>
                     </div>
-                </div>
+                </>
             )}
         </div>
     );

web/src/pages/RepairDetail.tsx

@@ -27,6 +27,7 @@ export default function RepairDetail() {
     const [report, setReport] = useState<RepairReport | null>(null);
     const [loading, setLoading] = useState(true);
 
+    // 审核操作状态
     const [approving, setApproving] = useState(false);
     const [rejecting, setRejecting] = useState(false);
     const [actionMessage, setActionMessage] = useState('');
@@ -101,9 +102,6 @@ export default function RepairDetail() {
     const isPendingReview = report.status === 'PENDING_FIX';
     const hasPR = !!report.pr_url;
 
-    const msgIsSuccess = (msg: string) =>
-        msg.includes('批准') || msg.includes('驳回');
-
     return (
         <div>
             <Link to="/repairs" className="back-link">
@@ -111,7 +109,7 @@ export default function RepairDetail() {
                 返回修复报告列表
             </Link>
 
-            <div className="report-header">
+            <div style={{ marginBottom: '20px' }}>
                 <div className="title-row">
                     <h1 className="page-title">修复报告 #{report.id}</h1>
                     <span className={`status-badge status-${report.status}`}>
@@ -155,13 +153,13 @@ export default function RepairDetail() {
 
             {/* PR 信息 */}
             {hasPR && (
-                <div className="card card--accent">
+                <div className="card" style={{ borderLeft: '3px solid var(--accent)' }}>
                     <h2>Pull Request</h2>
-                    <div className="pr-section-row">
-                        <span className="pr-section-id">
+                    <div style={{ display: 'flex', alignItems: 'center', gap: '12px', flexWrap: 'wrap' }}>
+                        <span style={{ fontSize: '14px' }}>
                             PR #{report.pr_number} | {report.branch_name || 'fix branch'}
                         </span>
-                        <a href={report.pr_url!} target="_blank" rel="noopener noreferrer" className="btn-link pr-section-link">
+                        <a href={report.pr_url!} target="_blank" rel="noopener noreferrer" className="btn-link" style={{ display: 'inline-flex', alignItems: 'center', gap: '4px' }}>
                             查看 PR <ExternalLink size={12} />
                         </a>
                     </div>
@@ -170,34 +168,43 @@ export default function RepairDetail() {
 
             {/* 审核操作区 */}
             {isPendingReview && (
-                <div className="card card--warning">
+                <div className="card" style={{ borderLeft: '3px solid var(--warning)' }}>
                     <h2>审核操作</h2>
-                    <p className="review-section-desc">
+                    <p style={{ fontSize: '14px', color: 'var(--text-secondary)', marginBottom: '12px' }}>
                         {hasPR
                             ? '批准将合并 PR 并标记所有关联缺陷为已修复'
                             : '确认修复将标记所有关联缺陷为已修复'}
                     </p>
-                    <div className="review-actions">
+                    <div style={{ display: 'flex', gap: '12px', flexWrap: 'wrap', alignItems: 'center' }}>
                         <button
-                            className="trigger-repair-btn btn-success"
+                            className="trigger-repair-btn"
                             onClick={handleApprove}
                             disabled={approving}
+                            style={{ background: 'var(--success)', borderColor: 'var(--success)' }}
                         >
-                            {approving ? <Loader2 size={14} className="spinner" /> : <Check size={14} />}
+                            {approving ? (
+                                <Loader2 size={14} className="spinner" />
+                            ) : (
+                                <Check size={14} />
+                            )}
                             {approving ? '处理中...' : (hasPR ? '批准并合并' : '确认修复')}
                         </button>
 
                         <button
-                            className="trigger-repair-btn btn-error"
+                            className="trigger-repair-btn"
                             onClick={() => setShowRejectModal(true)}
                             disabled={rejecting}
+                            style={{ background: 'var(--error)', borderColor: 'var(--error)' }}
                         >
                             <X size={14} />
                             {hasPR ? '拒绝修复' : '驳回修复'}
                         </button>
 
                         {actionMessage && (
-                            <span className={`action-message ${msgIsSuccess(actionMessage) ? 'action-message--success' : 'action-message--error'}`}>
+                            <span style={{
+                                fontSize: '13px',
+                                color: actionMessage.includes('批准') || actionMessage.includes('驳回') ? 'var(--success)' : 'var(--error)'
+                            }}>
                                 {actionMessage}
                             </span>
                         )}
@@ -206,7 +213,7 @@ export default function RepairDetail() {
             )}
 
             {report.failure_reason && (
-                <div className="card card--error">
+                <div className="card" style={{ borderLeft: '3px solid var(--error)' }}>
                     <h2><AlertTriangle size={16} /> 失败原因</h2>
                     <pre className="code-block error">{report.failure_reason}</pre>
                 </div>
@@ -229,23 +236,48 @@ export default function RepairDetail() {
 
             {/* 驳回原因模态框 */}
             {showRejectModal && (
-                <div className="modal-overlay" onClick={() => { setShowRejectModal(false); setRejectReason(''); }}>
-                    <div className="modal-content reject-modal-content" onClick={(e) => e.stopPropagation()}>
-                        <h3 className="modal-title">{hasPR ? '拒绝修复' : '驳回修复'}</h3>
-                        <p className="reject-modal-desc">
+                <div style={{
+                    position: 'fixed',
+                    top: 0,
+                    left: 0,
+                    right: 0,
+                    bottom: 0,
+                    background: 'rgba(0,0,0,0.5)',
+                    display: 'flex',
+                    alignItems: 'center',
+                    justifyContent: 'center',
+                    zIndex: 1000
+                }}>
+                    <div style={{
+                        background: 'var(--bg-primary)',
+                        padding: '24px',
+                        borderRadius: '8px',
+                        maxWidth: '500px',
+                        width: '90%',
+                        boxShadow: '0 4px 12px rgba(0,0,0,0.15)'
+                    }}>
+                        <h3 style={{ marginBottom: '16px' }}>{hasPR ? '拒绝修复' : '驳回修复'}</h3>
+                        <p style={{ marginBottom: '12px', fontSize: '14px', color: 'var(--text-secondary)' }}>
                             请说明原因，Agent 将根据您的反馈重新修复所有关联缺陷：
                         </p>
 
-                        <div className="reject-templates">
-                            <label className="reject-templates-label">
+                        <div style={{ marginBottom: '12px' }}>
+                            <label style={{ fontSize: '13px', color: 'var(--text-tertiary)', marginBottom: '6px', display: 'block' }}>
                                 常用模板（点击填充）：
                             </label>
-                            <div className="reject-templates-list">
+                            <div style={{ display: 'flex', flexWrap: 'wrap', gap: '6px' }}>
                                 {REJECT_REASON_TEMPLATES.map((template, idx) => (
                                     <button
                                         key={idx}
-                                        className="reject-template-btn"
                                         onClick={() => setRejectReason(template)}
+                                        style={{
+                                            fontSize: '12px',
+                                            padding: '4px 8px',
+                                            background: 'var(--bg-secondary)',
+                                            border: '1px solid var(--border)',
+                                            borderRadius: '4px',
+                                            cursor: 'pointer'
+                                        }}
                                     >
                                         {template}
                                     </button>
@@ -254,28 +286,49 @@ export default function RepairDetail() {
                         </div>
 
                         <textarea
-                            className="reject-textarea"
                             value={rejectReason}
                             onChange={(e) => setRejectReason(e.target.value)}
                             placeholder="请输入详细原因..."
+                            style={{
+                                width: '100%',
+                                minHeight: '120px',
+                                padding: '8px',
+                                fontSize: '14px',
+                                borderRadius: '4px',
+                                border: '1px solid var(--border)',
+                                background: 'var(--bg-secondary)',
+                                color: 'var(--text-primary)',
+                                resize: 'vertical'
+                            }}
                         />
 
-                        <div className="modal-actions">
+                        <div style={{ display: 'flex', gap: '12px', marginTop: '16px', justifyContent: 'flex-end' }}>
                             <button
-                                className="btn btn-secondary"
                                 onClick={() => {
                                     setShowRejectModal(false);
                                     setRejectReason('');
                                 }}
+                                style={{
+                                    padding: '8px 16px',
+                                    background: 'var(--bg-secondary)',
+                                    border: '1px solid var(--border)',
+                                    borderRadius: '4px',
+                                    cursor: 'pointer'
+                                }}
                             >
                                 取消
                             </button>
                             <button
-                                className="trigger-repair-btn btn-error"
                                 onClick={handleReject}
                                 disabled={rejecting || !rejectReason.trim()}
+                                className="trigger-repair-btn"
+                                style={{ background: 'var(--error)', borderColor: 'var(--error)' }}
                             >
-                                {rejecting ? <Loader2 size={14} className="spinner" /> : <X size={14} />}
+                                {rejecting ? (
+                                    <Loader2 size={14} className="spinner" />
+                                ) : (
+                                    <X size={14} />
+                                )}
                                 {rejecting ? '提交中...' : '确认驳回'}
                             </button>
                         </div>

web/src/pages/RepairList.tsx

@@ -135,7 +135,7 @@ export default function RepairList() {
                                                 {STATUS_LABELS[report.status] || report.status}
                                             </span>
                                         </td>
-                                        <td className="failure-cell">
+                                        <td style={{ maxWidth: '200px', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap', fontSize: '12px', color: 'var(--error)' }}>
                                             {report.failure_reason || '-'}
                                         </td>
                                         <td className="cell-secondary">
@@ -159,6 +159,7 @@ export default function RepairList() {
                                 key={report.id}
                                 to={`/repairs/${report.id}`}
                                 className="mobile-card-item"
+                                style={{ textDecoration: 'none', color: 'inherit' }}
                             >
                                 <div className="mobile-card-top">
                                     <span className="mobile-card-id">#{report.id}</span>