1.0.0 : Web Implemented.

.gitignore

@@ -5,6 +5,7 @@ __pycache__/
 *.so
 *.dylib
 *.dll
+.trae/
 
 .Python
 build/

ETL/L2_Builder.py

@@ -659,6 +659,13 @@ class MatchParser:
                 stats.team_id = team_id_value
                 stats.kills = safe_int(get_stat('kill'))
                 stats.deaths = safe_int(get_stat('death'))
+                
+                # Force calculate K/D
+                if stats.deaths > 0:
+                    stats.kd_ratio = stats.kills / stats.deaths
+                else:
+                    stats.kd_ratio = float(stats.kills)
+                    
                 stats.assists = safe_int(get_stat('assist'))
                 stats.headshot_count = safe_int(get_stat('headshot'))
                 

ETL/L3_Builder.py

@@ -43,6 +43,7 @@ def calculate_basic_features(df):
         'total_matches': count,
         'basic_avg_rating': df['rating'].mean(),
         'basic_avg_kd': df['kd_ratio'].mean(),
+        'basic_avg_adr': df['adr'].mean() if 'adr' in df.columns else 0.0,
         'basic_avg_kast': df['kast'].mean(),
         'basic_avg_rws': df['rws'].mean(),
         'basic_avg_headshot_kills': df['headshot_count'].sum() / count,

ETL/refresh.py

@@ -0,0 +1,48 @@
+import os
+import sys
+import subprocess
+import time
+
+def run_script(script_path, args=None):
+    cmd = [sys.executable, script_path]
+    if args:
+        cmd.extend(args)
+    
+    print(f"\n[REFRESH] Running: {' '.join(cmd)}")
+    start_time = time.time()
+    
+    result = subprocess.run(cmd)
+    
+    elapsed = time.time() - start_time
+    if result.returncode != 0:
+        print(f"[REFRESH] Error running {script_path}. Exit code: {result.returncode}")
+        sys.exit(result.returncode)
+    else:
+        print(f"[REFRESH] Finished {script_path} in {elapsed:.2f}s")
+
+def main():
+    base_dir = os.path.dirname(os.path.abspath(__file__))
+    project_root = os.path.dirname(base_dir)
+    
+    print("="*50)
+    print("STARTING FULL DATABASE REFRESH")
+    print("="*50)
+    
+    # 1. L1A --force (Re-ingest all raw data)
+    l1a_script = os.path.join(base_dir, 'L1A.py')
+    run_script(l1a_script, ['--force'])
+    
+    # 2. L2 Builder (Rebuild Fact Tables with fixed K/D logic)
+    l2_script = os.path.join(base_dir, 'L2_Builder.py')
+    run_script(l2_script)
+    
+    # 3. L3 Builder (Rebuild Feature Store)
+    l3_script = os.path.join(base_dir, 'L3_Builder.py')
+    run_script(l3_script)
+    
+    print("="*50)
+    print("DATABASE REFRESH COMPLETED SUCCESSFULLY")
+    print("="*50)
+
+if __name__ == "__main__":
+    main()

FeatureDemoRDD.md

@@ -35,4 +35,10 @@
 3. 常用站位区域占比（某区域停留时间/总回合时间）
 4. 区域对枪胜率（某区域内击杀数/死亡数）
 
----
+---
+
+完整了解代码库与web端需求文档 WebRDD.md ，开始计划开发web端，完成web端的所有需求。
+注意不需要实现注册登录系统，最好核心是token系统。
+严格按照需求部分规划开发方案与开发顺序。不要忽略内容。
+
+utils下还会有哪些需要打包成可快速调用的工具？针对这个项目，你有什么先见？

WebRDD.md

@@ -82,6 +82,11 @@ yrtv/
 3.  **View 层**: Jinja2 渲染 HTML。
 4.  **Client 层**: 浏览器交互。
 
+### 2.3 开发与启动 (Development & Startup)
+*   **启动方式**:
+    *   在项目根目录下运行: `python web/app.py`
+    *   访问地址: `http://127.0.0.1:5000`
+
 ---
 
 ## 3. 功能需求详解 (Functional Requirements)
@@ -105,7 +110,7 @@ yrtv/
 *   **筛选/搜索**: 按 ID/昵称搜索，按 K/D、Rating、MVP 等指标排序。
 *   **展示**: 卡片式布局，显示头像、ID、主队、核心数据 (Rating, K/D, ADR)。
 #### 3.2.2 玩家详情 PlayerProfile
-*   **基础信息**: 头像、SteamID、5E ID、注册时间。可以手动分配Tag。玩家列表 Players
+*   **基础信息**: 头像、SteamID、5E ID、注册时间。可以手动分配Tag。
 *   **核心指标**: 赛季平均 Rating, ADR, KAST, 首杀成功率等。
 *   **能力雷达图**: *计算规则需在 Service 层定义*。
 *   **趋势图**: 近 10/20 场比赛 Rating 走势 (Chart.js)。
@@ -168,7 +173,7 @@ yrtv/
     *   上传 demo 文件或修正比赛数据。
 *   **配置**: 管理员账号管理、全局公告设置。查看网站访问数等后台统计。
 
-### 3.7E 管理后台查询工具 (SQL Runner)
+### 3.8 管理后台查询工具 (SQL Runner)
 *   **功能**: 提供一个 Web 版的 SQLite 查询窗口。
 *   **限制**: 只读权限（防止 `DROP/DELETE`），仅供高级用户进行自定义数据挖掘。
 

database/L3/schema.sql

@@ -14,6 +14,7 @@ CREATE TABLE IF NOT EXISTS dm_player_features (
     -- ==========================================
     basic_avg_rating REAL,
     basic_avg_kd REAL,
+    basic_avg_adr REAL,
     basic_avg_kast REAL,
     basic_avg_rws REAL,
     basic_avg_headshot_kills REAL,

scripts/debug_db.py

@@ -0,0 +1,65 @@
+import sqlite3
+import os
+
+# Define database paths
+BASE_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
+L2_PATH = os.path.join(BASE_DIR, 'database', 'L2', 'L2_Main.sqlite')
+
+def check_l2_tables():
+    print(f"Checking L2 database at: {L2_PATH}")
+    if not os.path.exists(L2_PATH):
+        print("Error: L2 database not found!")
+        return
+
+    conn = sqlite3.connect(L2_PATH)
+    cursor = conn.cursor()
+    
+    cursor.execute("SELECT name FROM sqlite_master WHERE type='table';")
+    tables = cursor.fetchall()
+    print("Tables in L2 Database:")
+    for table in tables:
+        print(f" - {table[0]}")
+        
+    conn.close()
+
+def debug_player_query(player_name_query=None):
+    print(f"\nDebugging Player Query (L2)...")
+    conn = sqlite3.connect(L2_PATH)
+    cursor = conn.cursor()
+    
+    try:
+        # Check if 'dim_players' exists
+        cursor.execute("SELECT name FROM sqlite_master WHERE type='table' AND name='dim_players';")
+        if not cursor.fetchone():
+            print("Error: 'dim_players' table not found!")
+            return
+
+        # Check schema of dim_players
+        print("\nChecking dim_players schema:")
+        cursor.execute("PRAGMA table_info(dim_players)")
+        for col in cursor.fetchall():
+            print(col)
+
+        # Check sample data
+        print("\nSampling dim_players (first 5):")
+        cursor.execute("SELECT * FROM dim_players LIMIT 5")
+        for row in cursor.fetchall():
+            print(row)
+            
+        # Test Search
+        search_term = 'zy'
+        print(f"\nTesting search for '{search_term}':")
+        cursor.execute("SELECT * FROM dim_players WHERE name LIKE ?", (f'%{search_term}%',))
+        results = cursor.fetchall()
+        print(f"Found {len(results)} matches.")
+        for r in results:
+            print(r)
+
+    except Exception as e:
+        print(f"Error querying L2: {e}")
+    finally:
+        conn.close()
+
+if __name__ == '__main__':
+    check_l2_tables()
+    debug_player_query()

scripts/debug_integrity.py

@@ -0,0 +1,34 @@
+import sqlite3
+import os
+
+BASE_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
+L2_PATH = os.path.join(BASE_DIR, 'database', 'L2', 'L2_Main.sqlite')
+
+def check_db_integrity():
+    print(f"Checking DB at: {L2_PATH}")
+    if not os.path.exists(L2_PATH):
+        print("CRITICAL: Database file does not exist!")
+        return
+
+    try:
+        conn = sqlite3.connect(L2_PATH)
+        cursor = conn.cursor()
+        
+        # Check integrity
+        print("Running PRAGMA integrity_check...")
+        cursor.execute("PRAGMA integrity_check")
+        print(f"Integrity: {cursor.fetchone()}")
+        
+        # Check specific user again
+        cursor.execute("SELECT steam_id_64, username FROM dim_players WHERE username LIKE '%jacky%'")
+        rows = cursor.fetchall()
+        print(f"Direct DB check found {len(rows)} rows matching '%jacky%':")
+        for r in rows:
+            print(r)
+            
+        conn.close()
+    except Exception as e:
+        print(f"DB Error: {e}")
+
+if __name__ == '__main__':
+    check_db_integrity()

scripts/debug_jacky.py

@@ -0,0 +1,39 @@
+import sqlite3
+import os
+
+BASE_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
+L2_PATH = os.path.join(BASE_DIR, 'database', 'L2', 'L2_Main.sqlite')
+
+def check_jacky():
+    print(f"Checking L2 database at: {L2_PATH}")
+    conn = sqlite3.connect(L2_PATH)
+    cursor = conn.cursor()
+    
+    search_term = 'jacky'
+    print(f"\nSearching for '%{search_term}%' (Case Insensitive test):")
+    
+    # Standard LIKE
+    cursor.execute("SELECT steam_id_64, username FROM dim_players WHERE username LIKE ?", (f'%{search_term}%',))
+    results = cursor.fetchall()
+    print(f"LIKE results: {len(results)}")
+    for r in results:
+        print(r)
+        
+    # Case insensitive explicit
+    print("\nSearching with LOWER():")
+    cursor.execute("SELECT steam_id_64, username FROM dim_players WHERE LOWER(username) LIKE LOWER(?)", (f'%{search_term}%',))
+    results_lower = cursor.fetchall()
+    print(f"LOWER() results: {len(results_lower)}")
+    for r in results_lower:
+        print(r)
+
+    # Check jacky0987 specifically
+    print("\nChecking specific username 'jacky0987':")
+    cursor.execute("SELECT steam_id_64, username FROM dim_players WHERE username = 'jacky0987'")
+    specific = cursor.fetchone()
+    print(f"Specific match: {specific}")
+
+    conn.close()
+
+if __name__ == '__main__':
+    check_jacky()

scripts/init_web_db.py

@@ -0,0 +1,84 @@
+import sqlite3
+import os
+
+# Define database path
+BASE_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
+DB_PATH = os.path.join(BASE_DIR, 'database', 'Web', 'Web_App.sqlite')
+
+def init_db():
+    print(f"Initializing Web database at: {DB_PATH}")
+    
+    # Create directory if not exists
+    os.makedirs(os.path.dirname(DB_PATH), exist_ok=True)
+    
+    conn = sqlite3.connect(DB_PATH)
+    cursor = conn.cursor()
+    
+    # Create Tables
+    tables = [
+        """
+        CREATE TABLE IF NOT EXISTS team_lineups (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            name TEXT NOT NULL,
+            description TEXT,
+            player_ids_json TEXT,
+            created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+        );
+        """,
+        """
+        CREATE TABLE IF NOT EXISTS player_metadata (
+            steam_id_64 TEXT PRIMARY KEY,
+            notes TEXT,
+            tags TEXT,
+            updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+        );
+        """,
+        """
+        CREATE TABLE IF NOT EXISTS strategy_boards (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            title TEXT,
+            map_name TEXT,
+            data_json TEXT,
+            created_by TEXT,
+            created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+        );
+        """,
+        """
+        CREATE TABLE IF NOT EXISTS wiki_pages (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            path TEXT UNIQUE,
+            title TEXT,
+            content TEXT,
+            updated_by TEXT,
+            updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+            created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+        );
+        """,
+        """
+        CREATE TABLE IF NOT EXISTS comments (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            user_id TEXT,
+            username TEXT,
+            target_type TEXT,
+            target_id TEXT,
+            content TEXT,
+            likes INTEGER DEFAULT 0,
+            is_hidden INTEGER DEFAULT 0,
+            created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+        );
+        """
+    ]
+    
+    for sql in tables:
+        try:
+            cursor.execute(sql)
+            print("Executed SQL successfully.")
+        except Exception as e:
+            print(f"Error executing SQL: {e}")
+            
+    conn.commit()
+    conn.close()
+    print("Web database initialized successfully.")
+
+if __name__ == '__main__':
+    init_db()

web/app.py

@@ -0,0 +1,35 @@
+import sys
+import os
+
+# Add the project root directory to sys.path
+sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
+
+from flask import Flask, render_template
+from web.config import Config
+from web.database import close_dbs
+
+def create_app():
+    app = Flask(__name__)
+    app.config.from_object(Config)
+    
+    app.teardown_appcontext(close_dbs)
+    
+    # Register Blueprints
+    from web.routes import main, matches, players, teams, tactics, admin, wiki
+    app.register_blueprint(main.bp)
+    app.register_blueprint(matches.bp)
+    app.register_blueprint(players.bp)
+    app.register_blueprint(teams.bp)
+    app.register_blueprint(tactics.bp)
+    app.register_blueprint(admin.bp)
+    app.register_blueprint(wiki.bp)
+    
+    @app.route('/')
+    def index():
+        return render_template('home/index.html')
+        
+    return app
+
+if __name__ == '__main__':
+    app = create_app()
+    app.run(debug=True, port=5000)

web/auth.py

@@ -0,0 +1,11 @@
+from functools import wraps
+from flask import session, redirect, url_for, flash
+
+def admin_required(f):
+    @wraps(f)
+    def decorated_function(*args, **kwargs):
+        if session.get('is_admin'):
+            return f(*args, **kwargs)
+        flash('Admin access required', 'warning')
+        return redirect(url_for('admin.login'))
+    return decorated_function

web/config.py

@@ -0,0 +1,14 @@
+import os
+
+class Config:
+    SECRET_KEY = os.environ.get('SECRET_KEY') or 'yrtv-secret-key-dev'
+    BASE_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
+    
+    DB_L2_PATH = os.path.join(BASE_DIR, 'database', 'L2', 'L2_Main.sqlite')
+    DB_L3_PATH = os.path.join(BASE_DIR, 'database', 'L3', 'L3_Features.sqlite')
+    DB_WEB_PATH = os.path.join(BASE_DIR, 'database', 'Web', 'Web_App.sqlite')
+    
+    ADMIN_TOKEN = 'jackyyang0929'
+    
+    # Pagination
+    ITEMS_PER_PAGE = 20

web/database.py

@@ -0,0 +1,47 @@
+import sqlite3
+from flask import g
+from web.config import Config
+
+def get_db(db_name):
+    """
+    db_name: 'l2', 'l3', or 'web'
+    """
+    db_attr = f'db_{db_name}'
+    db = getattr(g, db_attr, None)
+    
+    if db is None:
+        if db_name == 'l2':
+            path = Config.DB_L2_PATH
+        elif db_name == 'l3':
+            path = Config.DB_L3_PATH
+        elif db_name == 'web':
+            path = Config.DB_WEB_PATH
+        else:
+            raise ValueError(f"Unknown database: {db_name}")
+            
+        # Connect with check_same_thread=False if needed for dev, but default is safer per thread
+        db = sqlite3.connect(path)
+        db.row_factory = sqlite3.Row
+        setattr(g, db_attr, db)
+        
+    return db
+
+def close_dbs(e=None):
+    for db_name in ['l2', 'l3', 'web']:
+        db_attr = f'db_{db_name}'
+        db = getattr(g, db_attr, None)
+        if db is not None:
+            db.close()
+
+def query_db(db_name, query, args=(), one=False):
+    cur = get_db(db_name).execute(query, args)
+    rv = cur.fetchall()
+    cur.close()
+    return (rv[0] if rv else None) if one else rv
+
+def execute_db(db_name, query, args=()):
+    db = get_db(db_name)
+    cur = db.execute(query, args)
+    db.commit()
+    cur.close()
+    return cur.lastrowid

web/routes/admin.py

@@ -0,0 +1,75 @@
+from flask import Blueprint, render_template, request, redirect, url_for, session, flash
+from web.config import Config
+from web.auth import admin_required
+from web.database import query_db
+import os
+
+bp = Blueprint('admin', __name__, url_prefix='/admin')
+
+@bp.route('/login', methods=['GET', 'POST'])
+def login():
+    if request.method == 'POST':
+        token = request.form.get('token')
+        if token == Config.ADMIN_TOKEN:
+            session['is_admin'] = True
+            return redirect(url_for('admin.dashboard'))
+        else:
+            flash('Invalid Token', 'error')
+    return render_template('admin/login.html')
+
+@bp.route('/logout')
+def logout():
+    session.pop('is_admin', None)
+    return redirect(url_for('main.index'))
+
+@bp.route('/')
+@admin_required
+def dashboard():
+    return render_template('admin/dashboard.html')
+
+from web.services.etl_service import EtlService
+
+@bp.route('/trigger_etl', methods=['POST'])
+@admin_required
+def trigger_etl():
+    script_name = request.form.get('script')
+    allowed = ['L1A.py', 'L2_Builder.py', 'L3_Builder.py']
+    if script_name not in allowed:
+         return "Invalid script", 400
+         
+    success, message = EtlService.run_script(script_name)
+    status_code = 200 if success else 500
+    return message, status_code
+
+@bp.route('/sql', methods=['GET', 'POST'])
+@admin_required
+def sql_runner():
+    result = None
+    error = None
+    query = ""
+    db_name = "l2"
+    
+    if request.method == 'POST':
+        query = request.form.get('query')
+        db_name = request.form.get('db_name', 'l2')
+        
+        # Safety check
+        forbidden = ['DELETE', 'DROP', 'UPDATE', 'INSERT', 'ALTER', 'GRANT', 'REVOKE']
+        if any(x in query.upper() for x in forbidden):
+             error = "Only SELECT queries allowed in Web Runner."
+        else:
+            try:
+                # Enforce limit if not present
+                if 'LIMIT' not in query.upper():
+                    query += " LIMIT 50"
+                
+                rows = query_db(db_name, query)
+                if rows:
+                    columns = rows[0].keys()
+                    result = {'columns': columns, 'rows': rows}
+                else:
+                    result = {'columns': [], 'rows': []}
+            except Exception as e:
+                error = str(e)
+                
+    return render_template('admin/sql.html', result=result, error=error, query=query, db_name=db_name)

web/routes/main.py

@@ -0,0 +1,35 @@
+from flask import Blueprint, render_template, request, jsonify
+from web.services.stats_service import StatsService
+import time
+
+bp = Blueprint('main', __name__)
+
+@bp.route('/')
+def index():
+    recent_matches = StatsService.get_recent_matches(limit=5)
+    daily_counts = StatsService.get_daily_match_counts()
+    live_matches = StatsService.get_live_matches()
+    
+    # Convert rows to dict for easier JS usage
+    heatmap_data = {}
+    if daily_counts:
+        for row in daily_counts:
+            heatmap_data[row['day']] = row['count']
+            
+    return render_template('home/index.html', recent_matches=recent_matches, heatmap_data=heatmap_data, live_matches=live_matches)
+
+from web.services.etl_service import EtlService
+
+@bp.route('/parse_match', methods=['POST'])
+def parse_match():
+    url = request.form.get('url')
+    if not url or '5eplay.com' not in url:
+        return jsonify({'success': False, 'message': 'Invalid 5EPlay URL'})
+    
+    # Trigger L1A.py with URL argument
+    success, msg = EtlService.run_script('L1A.py', args=[url])
+    
+    if success:
+        return jsonify({'success': True, 'message': 'Match parsing completed successfully!'})
+    else:
+        return jsonify({'success': False, 'message': f'Error: {msg}'})

web/routes/matches.py

@@ -0,0 +1,48 @@
+from flask import Blueprint, render_template, request, Response
+from web.services.stats_service import StatsService
+from web.config import Config
+import json
+
+bp = Blueprint('matches', __name__, url_prefix='/matches')
+
+@bp.route('/')
+def index():
+    page = request.args.get('page', 1, type=int)
+    map_name = request.args.get('map')
+    date_from = request.args.get('date_from')
+    
+    matches, total = StatsService.get_matches(page, Config.ITEMS_PER_PAGE, map_name, date_from)
+    total_pages = (total + Config.ITEMS_PER_PAGE - 1) // Config.ITEMS_PER_PAGE
+    
+    return render_template('matches/list.html', matches=matches, total=total, page=page, total_pages=total_pages)
+
+@bp.route('/<match_id>')
+def detail(match_id):
+    match = StatsService.get_match_detail(match_id)
+    if not match:
+        return "Match not found", 404
+        
+    players = StatsService.get_match_players(match_id)
+    rounds = StatsService.get_match_rounds(match_id)
+    
+    # Organize players by team
+    team1_players = [p for p in players if p['team_id'] == 1]
+    team2_players = [p for p in players if p['team_id'] == 2]
+    
+    return render_template('matches/detail.html', match=match, 
+                           team1_players=team1_players, team2_players=team2_players,
+                           rounds=rounds)
+
+@bp.route('/<match_id>/raw')
+def raw_json(match_id):
+    match = StatsService.get_match_detail(match_id)
+    if not match:
+        return "Match not found", 404
+    
+    # Construct a raw object from available raw fields
+    data = {
+        'round_list': json.loads(match['round_list_raw']) if match['round_list_raw'] else None,
+        'leetify_data': json.loads(match['leetify_data_raw']) if match['leetify_data_raw'] else None
+    }
+    
+    return Response(json.dumps(data, indent=2, ensure_ascii=False), mimetype='application/json')

web/routes/players.py

@@ -0,0 +1,198 @@
+from flask import Blueprint, render_template, request, jsonify, redirect, url_for, flash, current_app, session
+from web.services.stats_service import StatsService
+from web.services.feature_service import FeatureService
+from web.services.web_service import WebService
+from web.database import execute_db
+from web.config import Config
+from datetime import datetime
+import os
+from werkzeug.utils import secure_filename
+
+bp = Blueprint('players', __name__, url_prefix='/players')
+
+@bp.route('/')
+def index():
+    page = request.args.get('page', 1, type=int)
+    search = request.args.get('search')
+    # Default sort by 'matches' as requested
+    sort_by = request.args.get('sort', 'matches')
+    
+    players, total = FeatureService.get_players_list(page, Config.ITEMS_PER_PAGE, sort_by, search)
+    total_pages = (total + Config.ITEMS_PER_PAGE - 1) // Config.ITEMS_PER_PAGE
+    
+    return render_template('players/list.html', players=players, total=total, page=page, total_pages=total_pages, sort_by=sort_by)
+
+@bp.route('/<steam_id>', methods=['GET', 'POST'])
+def detail(steam_id):
+    if request.method == 'POST':
+        # Check if admin action
+        if 'admin_action' in request.form and session.get('is_admin'):
+            action = request.form.get('admin_action')
+            
+            if action == 'update_profile':
+                notes = request.form.get('notes')
+                
+                # Handle Avatar Upload
+                if 'avatar' in request.files:
+                    file = request.files['avatar']
+                    if file and file.filename:
+                        try:
+                            # Use steam_id as filename to ensure uniqueness per player
+                            # Preserve extension
+                            ext = os.path.splitext(file.filename)[1].lower()
+                            if not ext: ext = '.jpg'
+                            
+                            filename = f"{steam_id}{ext}"
+                            upload_folder = os.path.join(current_app.root_path, 'static', 'avatars')
+                            os.makedirs(upload_folder, exist_ok=True)
+                            
+                            file_path = os.path.join(upload_folder, filename)
+                            file.save(file_path)
+                            
+                            # Generate URL (relative to web root)
+                            avatar_url = url_for('static', filename=f'avatars/{filename}')
+                            
+                            # Update L2 DB directly (Immediate effect)
+                            execute_db('l2', "UPDATE dim_players SET avatar_url = ? WHERE steam_id_64 = ?", [avatar_url, steam_id])
+                            
+                            flash('Avatar updated successfully.', 'success')
+                        except Exception as e:
+                            print(f"Avatar upload error: {e}")
+                            flash('Error uploading avatar.', 'error')
+
+                WebService.update_player_metadata(steam_id, notes=notes)
+                flash('Profile updated.', 'success')
+                
+            elif action == 'add_tag':
+                tag = request.form.get('tag')
+                if tag:
+                    meta = WebService.get_player_metadata(steam_id)
+                    tags = meta.get('tags', [])
+                    if tag not in tags:
+                        tags.append(tag)
+                        WebService.update_player_metadata(steam_id, tags=tags)
+                    flash('Tag added.', 'success')
+                    
+            elif action == 'remove_tag':
+                tag = request.form.get('tag')
+                if tag:
+                    meta = WebService.get_player_metadata(steam_id)
+                    tags = meta.get('tags', [])
+                    if tag in tags:
+                        tags.remove(tag)
+                        WebService.update_player_metadata(steam_id, tags=tags)
+                    flash('Tag removed.', 'success')
+                    
+            return redirect(url_for('players.detail', steam_id=steam_id))
+
+        # Add Comment
+        username = request.form.get('username', 'Anonymous')
+        content = request.form.get('content')
+        if content:
+            WebService.add_comment(None, username, 'player', steam_id, content)
+            flash('Comment added!', 'success')
+        return redirect(url_for('players.detail', steam_id=steam_id))
+
+    player = StatsService.get_player_info(steam_id)
+    if not player:
+        return "Player not found", 404
+        
+    features = FeatureService.get_player_features(steam_id)
+    # Ensure basic stats fallback if features missing or incomplete
+    basic = StatsService.get_player_basic_stats(steam_id)
+    
+    if not features:
+        if basic:
+            features = {
+                'basic_avg_rating': basic.get('rating', 0),
+                'basic_avg_kd': basic.get('kd', 0),
+                'basic_avg_kast': basic.get('kast', 0),
+                'basic_avg_adr': basic.get('adr', 0), # Pass ADR
+            }
+    else:
+        # If features exist but ADR is missing (not in L3), try to patch it from basic
+        if 'basic_avg_adr' not in features:
+             features = dict(features) # Convert to dict if row
+             features['basic_avg_adr'] = basic.get('adr', 0) if basic else 0
+
+    comments = WebService.get_comments('player', steam_id)
+    metadata = WebService.get_player_metadata(steam_id)
+    
+    # History for table (L2 Source) - Fetch ALL for history table/chart
+    history_asc = StatsService.get_player_trend(steam_id, limit=1000) 
+    history = history_asc[::-1] if history_asc else []
+    
+    return render_template('players/profile.html', player=player, features=features, comments=comments, metadata=metadata, history=history)
+
+@bp.route('/comment/<int:comment_id>/like', methods=['POST'])
+def like_comment(comment_id):
+    WebService.like_comment(comment_id)
+    return jsonify({'success': True})
+
+@bp.route('/<steam_id>/charts_data')
+def charts_data(steam_id):
+    # ... (existing code) ...
+    # Trend Data
+    trends = StatsService.get_player_trend(steam_id, limit=1000)
+    
+    # Radar Data (Construct from features)
+    features = FeatureService.get_player_features(steam_id)
+    radar_data = {}
+    if features:
+        # Dimensions: STA, BAT, HPS, PTL, T/CT, UTIL
+        radar_data = {
+            'STA': features['basic_avg_rating'] or 0, 
+            'BAT': features['bat_avg_duel_win_rate'] or 0,
+            'HPS': features['hps_clutch_win_rate_1v1'] or 0,
+            'PTL': features['ptl_pistol_win_rate'] or 0,
+            'SIDE': features['side_rating_ct'] or 0,
+            'UTIL': features['util_usage_rate'] or 0
+        }
+        
+    trend_labels = []
+    trend_values = []
+    for t in trends:
+        dt = datetime.fromtimestamp(t['start_time']) if t['start_time'] else datetime.now()
+        trend_labels.append(dt.strftime('%Y-%m-%d'))
+        trend_values.append(t['rating'])
+    
+    return jsonify({
+        'trend': {'labels': trend_labels, 'values': trend_values},
+        'radar': radar_data
+    })
+
+# --- API for Comparison ---
+@bp.route('/api/search')
+def api_search():
+    query = request.args.get('q', '')
+    if len(query) < 2:
+        return jsonify([])
+    
+    players, _ = FeatureService.get_players_list(page=1, per_page=10, search=query)
+    # Return minimal data
+    results = [{'steam_id': p['steam_id_64'], 'username': p['username'], 'avatar_url': p['avatar_url']} for p in players]
+    return jsonify(results)
+
+@bp.route('/api/batch_stats')
+def api_batch_stats():
+    steam_ids = request.args.get('ids', '').split(',')
+    stats = []
+    for sid in steam_ids:
+        if not sid: continue
+        f = FeatureService.get_player_features(sid)
+        p = StatsService.get_player_info(sid)
+        
+        if f and p:
+            stats.append({
+                'username': p['username'],
+                'steam_id': sid,
+                'radar': {
+                    'STA': f['basic_avg_rating'] or 0, 
+                    'BAT': f['bat_avg_duel_win_rate'] or 0,
+                    'HPS': f['hps_clutch_win_rate_1v1'] or 0,
+                    'PTL': f['ptl_pistol_win_rate'] or 0,
+                    'SIDE': f['side_rating_ct'] or 0,
+                    'UTIL': f['util_usage_rate'] or 0
+                }
+            })
+    return jsonify(stats)

web/routes/tactics.py

@@ -0,0 +1,73 @@
+from flask import Blueprint, render_template, request, jsonify
+from web.services.web_service import WebService
+from web.services.stats_service import StatsService
+from web.services.feature_service import FeatureService
+import json
+
+bp = Blueprint('tactics', __name__, url_prefix='/tactics')
+
+@bp.route('/')
+def index():
+    return render_template('tactics/index.html')
+
+# API: Analyze Lineup
+@bp.route('/api/analyze', methods=['POST'])
+def api_analyze():
+    data = request.json
+    steam_ids = data.get('steam_ids', [])
+    
+    if not steam_ids:
+        return jsonify({'error': 'No players selected'}), 400
+        
+    # 1. Get Basic Info & Stats
+    players = StatsService.get_players_by_ids(steam_ids)
+    player_data = []
+    
+    total_rating = 0
+    total_kd = 0
+    total_adr = 0
+    count = 0
+    
+    for p in players:
+        p_dict = dict(p)
+        # Fetch L3 features
+        f = FeatureService.get_player_features(p_dict['steam_id_64'])
+        stats = dict(f) if f else {}
+        p_dict['stats'] = stats
+        player_data.append(p_dict)
+        
+        if stats:
+            total_rating += stats.get('basic_avg_rating', 0) or 0
+            total_kd += stats.get('basic_avg_kd', 0) or 0
+            total_adr += stats.get('basic_avg_adr', 0) or 0
+            count += 1
+            
+    # 2. Shared Matches
+    shared_matches = StatsService.get_shared_matches(steam_ids)
+    
+    # 3. Aggregates
+    avg_stats = {
+        'rating': total_rating / count if count else 0,
+        'kd': total_kd / count if count else 0,
+        'adr': total_adr / count if count else 0
+    }
+    
+    return jsonify({
+        'players': player_data,
+        'shared_matches': [dict(m) for m in shared_matches],
+        'avg_stats': avg_stats
+    })
+
+# API: Save Board
+@bp.route('/save_board', methods=['POST'])
+def save_board():
+    data = request.json
+    title = data.get('title', 'Untitled Strategy')
+    map_name = data.get('map_name', 'de_mirage')
+    markers = data.get('markers')
+    
+    if not markers:
+        return jsonify({'success': False, 'message': 'No markers to save'})
+        
+    WebService.save_strategy_board(title, map_name, json.dumps(markers), 'Anonymous')
+    return jsonify({'success': True, 'message': 'Board saved successfully'})

web/routes/teams.py

@@ -0,0 +1,225 @@
+from flask import Blueprint, render_template, request, redirect, url_for, flash, jsonify, session
+from web.services.web_service import WebService
+from web.services.stats_service import StatsService
+from web.services.feature_service import FeatureService
+import json
+
+bp = Blueprint('teams', __name__, url_prefix='/teams')
+
+# --- API Endpoints ---
+@bp.route('/api/search')
+def api_search():
+    query = request.args.get('q', '').strip() # Strip whitespace
+    print(f"DEBUG: Search Query Received: '{query}'") # Debug Log
+    
+    if len(query) < 2:
+        return jsonify([])
+    
+    # Use L2 database for fuzzy search on username
+    from web.services.stats_service import StatsService
+    # Support sorting by matches for better "Find Player" experience
+    sort_by = request.args.get('sort', 'matches') 
+    
+    print(f"DEBUG: Calling StatsService.get_players with search='{query}'")
+    players, total = StatsService.get_players(page=1, per_page=50, search=query, sort_by=sort_by)
+    print(f"DEBUG: Found {len(players)} players (Total: {total})")
+    
+    # Format for frontend
+    results = []
+    for p in players:
+        # Convert sqlite3.Row to dict to avoid AttributeError
+        p_dict = dict(p)
+        
+        # Fetch feature stats for better preview
+        f = FeatureService.get_player_features(p_dict['steam_id_64'])
+        
+        # Manually attach match count if not present
+        matches_played = p_dict.get('matches_played', 0)
+
+        results.append({
+            'steam_id': p_dict['steam_id_64'],
+            'name': p_dict['username'],
+            'avatar': p_dict['avatar_url'] or 'https://avatars.steamstatic.com/fef49e7fa7e1997310d705b2a6158ff8dc1cdfeb_full.jpg',
+            'rating': (f['basic_avg_rating'] if f else 0.0),
+            'matches': matches_played
+        })
+        
+    # Python-side sort if DB sort didn't work for 'matches' (since dim_players doesn't have match_count)
+    if sort_by == 'matches':
+        # We need to fetch match counts to sort!
+        # This is expensive for search results but necessary for "matches sample sort"
+        # Let's batch fetch counts for these 50 players
+        steam_ids = [r['steam_id'] for r in results]
+        if steam_ids:
+             from web.services.web_service import query_db
+             placeholders = ','.join('?' for _ in steam_ids)
+             sql = f"SELECT steam_id_64, COUNT(*) as cnt FROM fact_match_players WHERE steam_id_64 IN ({placeholders}) GROUP BY steam_id_64"
+             counts = query_db('l2', sql, steam_ids)
+             cnt_map = {r['steam_id_64']: r['cnt'] for r in counts}
+             
+             for r in results:
+                 r['matches'] = cnt_map.get(r['steam_id'], 0)
+                 
+             results.sort(key=lambda x: x['matches'], reverse=True)
+
+    print(f"DEBUG: Returning {len(results)} results")
+    return jsonify(results)
+
+@bp.route('/api/roster', methods=['GET', 'POST'])
+def api_roster():
+    # Assume single team mode, always operating on ID=1 or the first lineup
+    lineups = WebService.get_lineups()
+    if not lineups:
+        # Auto-create default team if none exists
+        WebService.save_lineup("My Team", "Default Roster", [])
+        lineups = WebService.get_lineups()
+    
+    target_team = dict(lineups[0]) # Get the latest one
+    
+    if request.method == 'POST':
+        # Admin Check
+        if not session.get('is_admin'):
+            return jsonify({'error': 'Unauthorized'}), 403
+            
+        data = request.json
+        action = data.get('action')
+        steam_id = data.get('steam_id')
+        
+        current_ids = []
+        try:
+            current_ids = json.loads(target_team['player_ids_json'])
+        except:
+            pass
+            
+        if action == 'add':
+            if steam_id not in current_ids:
+                current_ids.append(steam_id)
+        elif action == 'remove':
+            if steam_id in current_ids:
+                current_ids.remove(steam_id)
+        
+        # Pass lineup_id=target_team['id'] to update existing lineup
+        WebService.save_lineup(target_team['name'], target_team['description'], current_ids, lineup_id=target_team['id'])
+        return jsonify({'status': 'success', 'roster': current_ids})
+
+    # GET: Return detailed player info
+    try:
+        print(f"DEBUG: api_roster GET - Target Team: {target_team.get('id')}")
+        p_ids_json = target_team.get('player_ids_json', '[]')
+        p_ids = json.loads(p_ids_json)
+        print(f"DEBUG: Player IDs: {p_ids}")
+        
+        players = StatsService.get_players_by_ids(p_ids)
+        print(f"DEBUG: Players fetched: {len(players) if players else 0}")
+        
+        # Add extra stats needed for cards
+        enriched = []
+        if players:
+            for p in players:
+                try:
+                    # Convert sqlite3.Row to dict
+                    p_dict = dict(p)
+                    # print(f"DEBUG: Processing player {p_dict.get('steam_id_64')}")
+                    
+                    # Get features for Rating/KD display
+                    f = FeatureService.get_player_features(p_dict['steam_id_64'])
+                    # f might be a Row object, convert it
+                    p_dict['stats'] = dict(f) if f else {}
+                    
+                    # Fetch Metadata (Tags)
+                    meta = WebService.get_player_metadata(p_dict['steam_id_64'])
+                    p_dict['tags'] = meta.get('tags', [])
+                    
+                    enriched.append(p_dict)
+                except Exception as inner_e:
+                    print(f"ERROR: Processing player failed: {inner_e}")
+                    import traceback
+                    traceback.print_exc()
+            
+        return jsonify({
+            'status': 'success',
+            'team': dict(target_team), # Ensure target_team is dict too
+            'roster': enriched
+        })
+    except Exception as e:
+        print(f"CRITICAL ERROR in api_roster: {e}")
+        import traceback
+        traceback.print_exc()
+        return jsonify({'error': str(e)}), 500
+
+# --- Views ---
+@bp.route('/')
+def index():
+    # Directly render the Clubhouse SPA
+    return render_template('teams/clubhouse.html')
+
+# Deprecated routes (kept for compatibility if needed, but hidden)
+@bp.route('/list')
+def list_view():
+    lineups = WebService.get_lineups()
+    # ... existing logic ...
+    return render_template('teams/list.html', lineups=lineups)
+
+
+@bp.route('/<int:lineup_id>')
+def detail(lineup_id):
+    lineup = WebService.get_lineup(lineup_id)
+    if not lineup:
+        return "Lineup not found", 404
+        
+    p_ids = json.loads(lineup['player_ids_json'])
+    players = StatsService.get_players_by_ids(p_ids)
+    
+    # Shared Matches
+    shared_matches = StatsService.get_shared_matches(p_ids)
+    
+    # Calculate Aggregate Stats
+    agg_stats = {
+        'avg_rating': 0,
+        'avg_kd': 0,
+        'avg_kast': 0
+    }
+    
+    radar_data = {
+        'STA': 0, 'BAT': 0, 'HPS': 0, 'PTL': 0, 'SIDE': 0, 'UTIL': 0
+    }
+    
+    player_features = []
+    
+    if players:
+        count = len(players)
+        total_rating = 0
+        total_kd = 0
+        total_kast = 0
+        
+        # Radar totals
+        r_totals = {k: 0 for k in radar_data}
+        
+        for p in players:
+            # Fetch L3 features for each player
+            f = FeatureService.get_player_features(p['steam_id_64'])
+            if f:
+                player_features.append(f)
+                total_rating += f['basic_avg_rating'] or 0
+                total_kd += f['basic_avg_kd'] or 0
+                total_kast += f['basic_avg_kast'] or 0
+                
+                # Radar accumulation
+                r_totals['STA'] += f['basic_avg_rating'] or 0
+                r_totals['BAT'] += f['bat_avg_duel_win_rate'] or 0
+                r_totals['HPS'] += f['hps_clutch_win_rate_1v1'] or 0
+                r_totals['PTL'] += f['ptl_pistol_win_rate'] or 0
+                r_totals['SIDE'] += f['side_rating_ct'] or 0
+                r_totals['UTIL'] += f['util_usage_rate'] or 0
+            else:
+                player_features.append(None)
+                
+        if count > 0:
+            agg_stats['avg_rating'] = total_rating / count
+            agg_stats['avg_kd'] = total_kd / count
+            agg_stats['avg_kast'] = total_kast / count
+            
+            for k in radar_data:
+                radar_data[k] = r_totals[k] / count
+
+    return render_template('teams/detail.html', lineup=lineup, players=players, agg_stats=agg_stats, shared_matches=shared_matches, radar_data=radar_data)

web/routes/wiki.py

@@ -0,0 +1,32 @@
+from flask import Blueprint, render_template, request, redirect, url_for, session
+from web.services.web_service import WebService
+from web.auth import admin_required
+
+bp = Blueprint('wiki', __name__, url_prefix='/wiki')
+
+@bp.route('/')
+def index():
+    pages = WebService.get_all_wiki_pages()
+    return render_template('wiki/index.html', pages=pages)
+
+@bp.route('/view/<path:page_path>')
+def view(page_path):
+    page = WebService.get_wiki_page(page_path)
+    if not page:
+        # If admin, offer to create
+        if session.get('is_admin'):
+            return redirect(url_for('wiki.edit', page_path=page_path))
+        return "Page not found", 404
+    return render_template('wiki/view.html', page=page)
+
+@bp.route('/edit/<path:page_path>', methods=['GET', 'POST'])
+@admin_required
+def edit(page_path):
+    if request.method == 'POST':
+        title = request.form.get('title')
+        content = request.form.get('content')
+        WebService.save_wiki_page(page_path, title, content, 'admin')
+        return redirect(url_for('wiki.view', page_path=page_path))
+        
+    page = WebService.get_wiki_page(page_path)
+    return render_template('wiki/edit.html', page=page, page_path=page_path)

web/services/etl_service.py

@@ -0,0 +1,40 @@
+import subprocess
+import os
+import sys
+from web.config import Config
+
+class EtlService:
+    @staticmethod
+    def run_script(script_name, args=None):
+        """
+        Executes an ETL script located in the ETL directory.
+        Returns (success, message)
+        """
+        script_path = os.path.join(Config.BASE_DIR, 'ETL', script_name)
+        
+        if not os.path.exists(script_path):
+            return False, f"Script not found: {script_path}"
+            
+        try:
+            # Use the same python interpreter
+            python_exe = sys.executable
+            
+            cmd = [python_exe, script_path]
+            if args:
+                cmd.extend(args)
+            
+            result = subprocess.run(
+                cmd,
+                cwd=Config.BASE_DIR,
+                capture_output=True,
+                text=True,
+                timeout=300 # 5 min timeout
+            )
+            
+            if result.returncode == 0:
+                return True, f"Success:\n{result.stdout}"
+            else:
+                return False, f"Failed (Code {result.returncode}):\n{result.stderr}\n{result.stdout}"
+                
+        except Exception as e:
+            return False, str(e)

web/services/feature_service.py

@@ -0,0 +1,256 @@
+from web.database import query_db
+
+class FeatureService:
+    @staticmethod
+    def get_player_features(steam_id):
+        sql = "SELECT * FROM dm_player_features WHERE steam_id_64 = ?"
+        return query_db('l3', sql, [steam_id], one=True)
+        
+    @staticmethod
+    def get_players_list(page=1, per_page=20, sort_by='rating', search=None):
+        offset = (page - 1) * per_page
+        
+        # Sort Mapping
+        sort_map = {
+            'rating': 'basic_avg_rating',
+            'kd': 'basic_avg_kd',
+            'kast': 'basic_avg_kast',
+            'matches': 'matches_played' 
+        }
+        order_col = sort_map.get(sort_by, 'basic_avg_rating')
+        
+        from web.services.stats_service import StatsService
+        
+        # Helper to attach match counts
+        def attach_match_counts(player_list):
+            if not player_list:
+                return
+            ids = [p['steam_id_64'] for p in player_list]
+            # Batch query for counts from L2
+            placeholders = ','.join('?' for _ in ids)
+            sql = f"""
+                SELECT steam_id_64, COUNT(*) as cnt 
+                FROM fact_match_players 
+                WHERE steam_id_64 IN ({placeholders}) 
+                GROUP BY steam_id_64
+            """
+            counts = query_db('l2', sql, ids)
+            cnt_dict = {r['steam_id_64']: r['cnt'] for r in counts}
+            for p in player_list:
+                p['matches_played'] = cnt_dict.get(p['steam_id_64'], 0)
+
+        if search:
+            # ... existing search logic ...
+            # Get all matching players
+            l2_players, _ = StatsService.get_players(page=1, per_page=100, search=search)
+            if not l2_players:
+                return [], 0
+            
+            # ... (Merge logic) ...
+            # I need to insert the match count logic inside the merge loop or after
+            
+            steam_ids = [p['steam_id_64'] for p in l2_players]
+            placeholders = ','.join('?' for _ in steam_ids)
+            sql = f"SELECT * FROM dm_player_features WHERE steam_id_64 IN ({placeholders})"
+            features = query_db('l3', sql, steam_ids)
+            f_dict = {f['steam_id_64']: f for f in features}
+            
+            # Get counts for sorting
+            count_sql = f"SELECT steam_id_64, COUNT(*) as cnt FROM fact_match_players WHERE steam_id_64 IN ({placeholders}) GROUP BY steam_id_64"
+            counts = query_db('l2', count_sql, steam_ids)
+            cnt_dict = {r['steam_id_64']: r['cnt'] for r in counts}
+
+            merged = []
+            for p in l2_players:
+                f = f_dict.get(p['steam_id_64'])
+                m = dict(p)
+                if f:
+                    m.update(dict(f))
+                else:
+                    # Fallback Calc
+                    stats = StatsService.get_player_basic_stats(p['steam_id_64'])
+                    if stats:
+                        m['basic_avg_rating'] = stats['rating']
+                        m['basic_avg_kd'] = stats['kd']
+                        m['basic_avg_kast'] = stats['kast']
+                    else:
+                        m['basic_avg_rating'] = 0
+                        m['basic_avg_kd'] = 0
+                        m['basic_avg_kast'] = 0 # Ensure kast exists
+                
+                m['matches_played'] = cnt_dict.get(p['steam_id_64'], 0)
+                merged.append(m)
+            
+            merged.sort(key=lambda x: x.get(order_col, 0) or 0, reverse=True)
+            
+            total = len(merged)
+            start = (page - 1) * per_page
+            end = start + per_page
+            return merged[start:end], total
+            
+        else:
+            # Browse mode
+            # Check L3
+            l3_count = query_db('l3', "SELECT COUNT(*) as cnt FROM dm_player_features", one=True)['cnt']
+            
+            if l3_count == 0 or sort_by == 'matches': 
+                # If sorting by matches, we MUST use L2 counts because L3 might not have it or we want dynamic.
+                # OR if L3 is empty.
+                # Since L3 schema is unknown regarding 'matches_played', let's assume we fallback to L2 logic 
+                # but paginated in memory if dataset is small, or just fetch all L2 players?
+                # Fetching all L2 players is bad if many.
+                # But for 'matches' sort, we need to know counts for ALL to sort correctly.
+                # Solution: Query L2 for top N players by match count.
+                
+                if sort_by == 'matches':
+                    # Query L2 for IDs ordered by count
+                    sql = """
+                        SELECT steam_id_64, COUNT(*) as cnt 
+                        FROM fact_match_players 
+                        GROUP BY steam_id_64 
+                        ORDER BY cnt DESC 
+                        LIMIT ? OFFSET ?
+                    """
+                    top_ids = query_db('l2', sql, [per_page, offset])
+                    if not top_ids:
+                        return [], 0
+                        
+                    total = query_db('l2', "SELECT COUNT(DISTINCT steam_id_64) as cnt FROM fact_match_players", one=True)['cnt']
+                    
+                    ids = [r['steam_id_64'] for r in top_ids]
+                    # Fetch details for these IDs
+                    l2_players = StatsService.get_players_by_ids(ids)
+                    
+                    # Merge logic (reuse)
+                    merged = []
+                    # Fetch L3 features for these IDs to show stats
+                    p_ph = ','.join('?' for _ in ids)
+                    f_sql = f"SELECT * FROM dm_player_features WHERE steam_id_64 IN ({p_ph})"
+                    features = query_db('l3', f_sql, ids)
+                    f_dict = {f['steam_id_64']: f for f in features}
+                    
+                    cnt_dict = {r['steam_id_64']: r['cnt'] for r in top_ids}
+                    
+                    # Map L2 players to dict for easy access (though list order matters for sort?)
+                    # Actually top_ids is sorted.
+                    p_dict = {p['steam_id_64']: p for p in l2_players}
+                    
+                    for r in top_ids: # Preserve order
+                        sid = r['steam_id_64']
+                        p = p_dict.get(sid)
+                        if not p: continue
+                        
+                        m = dict(p)
+                        f = f_dict.get(sid)
+                        if f:
+                            m.update(dict(f))
+                        else:
+                            stats = StatsService.get_player_basic_stats(sid)
+                            if stats:
+                                m['basic_avg_rating'] = stats['rating']
+                                m['basic_avg_kd'] = stats['kd']
+                                m['basic_avg_kast'] = stats['kast']
+                            else:
+                                m['basic_avg_rating'] = 0
+                                m['basic_avg_kd'] = 0
+                                m['basic_avg_kast'] = 0
+                        
+                        m['matches_played'] = r['cnt']
+                        merged.append(m)
+                        
+                    return merged, total
+
+                # L3 empty fallback (existing logic)
+                l2_players, total = StatsService.get_players(page, per_page, sort_by=None) 
+                merged = []
+                attach_match_counts(l2_players) # Helper
+                
+                for p in l2_players:
+                    m = dict(p)
+                    stats = StatsService.get_player_basic_stats(p['steam_id_64'])
+                    if stats:
+                        m['basic_avg_rating'] = stats['rating']
+                        m['basic_avg_kd'] = stats['kd']
+                        m['basic_avg_kast'] = stats['kast']
+                    else:
+                        m['basic_avg_rating'] = 0
+                        m['basic_avg_kd'] = 0
+                        m['basic_avg_kast'] = 0
+                    m['matches_played'] = p.get('matches_played', 0)
+                    merged.append(m)
+                
+                if sort_by != 'rating': 
+                    merged.sort(key=lambda x: x.get(order_col, 0) or 0, reverse=True)
+                
+                return merged, total
+
+            # Normal L3 browse (sort by rating/kd/kast)
+            sql = f"SELECT * FROM dm_player_features ORDER BY {order_col} DESC LIMIT ? OFFSET ?"
+            features = query_db('l3', sql, [per_page, offset])
+            
+            total = query_db('l3', "SELECT COUNT(*) as cnt FROM dm_player_features", one=True)['cnt']
+            
+            if not features:
+                return [], total
+                
+            steam_ids = [f['steam_id_64'] for f in features]
+            l2_players = StatsService.get_players_by_ids(steam_ids)
+            p_dict = {p['steam_id_64']: p for p in l2_players}
+            
+            merged = []
+            for f in features:
+                m = dict(f)
+                p = p_dict.get(f['steam_id_64'])
+                if p:
+                    m.update(dict(p))
+                else:
+                    m['username'] = f['steam_id_64'] # Fallback
+                    m['avatar_url'] = None
+                merged.append(m)
+                
+            return merged, total
+
+    @staticmethod
+    def get_top_players(limit=20, sort_by='basic_avg_rating'):
+        # Safety check for sort_by to prevent injection
+        allowed_sorts = ['basic_avg_rating', 'basic_avg_kd', 'basic_avg_kast', 'basic_avg_rws']
+        if sort_by not in allowed_sorts:
+            sort_by = 'basic_avg_rating'
+            
+        sql = f"""
+            SELECT f.*, p.username, p.avatar_url 
+            FROM dm_player_features f
+            LEFT JOIN l2.dim_players p ON f.steam_id_64 = p.steam_id_64
+            ORDER BY {sort_by} DESC
+            LIMIT ?
+        """
+        # Note: Cross-database join (l2.dim_players) works in SQLite if attached.
+        # But `query_db` connects to one DB. 
+        # Strategy: Fetch features, then fetch player infos from L2. Or attach DB.
+        # Simple strategy: Fetch features, then extract steam_ids and batch fetch from L2 in StatsService.
+        # Or simpler: Just return features and let the controller/template handle the name/avatar via another call or pre-fetching.
+        
+        # Actually, for "Player List" view, we really want L3 data joined with L2 names.
+        # I will change this to just return features for now, and handle joining in the route handler or via a helper that attaches databases.
+        # Attaching is better.
+        
+        return query_db('l3', f"SELECT * FROM dm_player_features ORDER BY {sort_by} DESC LIMIT ?", [limit])
+
+    @staticmethod
+    def get_player_trend(steam_id, limit=30):
+        # This requires `fact_match_features` or querying L2 matches for historical data.
+        # WebRDD says: "Trend graph: Recent 10/20 matches Rating trend (Chart.js)."
+        # We can get this from L2 fact_match_players.
+        sql = """
+            SELECT m.start_time, mp.rating, mp.kd_ratio, mp.adr, m.match_id
+            FROM fact_match_players mp
+            JOIN fact_matches m ON mp.match_id = m.match_id
+            WHERE mp.steam_id_64 = ?
+            ORDER BY m.start_time DESC
+            LIMIT ?
+        """
+        # This query needs to run against L2. 
+        # So this method should actually be in StatsService or FeatureService connecting to L2.
+        # I will put it here but note it uses L2. Actually, better to put in StatsService if it uses L2 tables.
+        # But FeatureService conceptualizes "Trends". I'll move it to StatsService for implementation correctness (DB context).
+        pass

web/services/stats_service.py

@@ -0,0 +1,245 @@
+from web.database import query_db
+
+class StatsService:
+    @staticmethod
+    def get_recent_matches(limit=5):
+        sql = """
+            SELECT m.match_id, m.start_time, m.map_name, m.score_team1, m.score_team2, m.winner_team,
+                   p.username as mvp_name
+            FROM fact_matches m
+            LEFT JOIN dim_players p ON m.mvp_uid = p.uid
+            ORDER BY m.start_time DESC
+            LIMIT ?
+        """
+        return query_db('l2', sql, [limit])
+
+    @staticmethod
+    def get_matches(page=1, per_page=20, map_name=None, date_from=None, date_to=None):
+        offset = (page - 1) * per_page
+        args = []
+        where_clauses = ["1=1"]
+        
+        if map_name:
+            where_clauses.append("map_name = ?")
+            args.append(map_name)
+        
+        if date_from:
+            where_clauses.append("start_time >= ?")
+            args.append(date_from)
+            
+        if date_to:
+            where_clauses.append("start_time <= ?")
+            args.append(date_to)
+            
+        where_str = " AND ".join(where_clauses)
+        
+        sql = f"""
+            SELECT m.match_id, m.start_time, m.map_name, m.score_team1, m.score_team2, m.winner_team, m.duration
+            FROM fact_matches m
+            WHERE {where_str}
+            ORDER BY m.start_time DESC
+            LIMIT ? OFFSET ?
+        """
+        args.extend([per_page, offset])
+        
+        matches = query_db('l2', sql, args)
+        
+        # Count total for pagination
+        count_sql = f"SELECT COUNT(*) as cnt FROM fact_matches WHERE {where_str}"
+        total = query_db('l2', count_sql, args[:-2], one=True)['cnt']
+        
+        return matches, total
+
+    @staticmethod
+    def get_match_detail(match_id):
+        sql = "SELECT * FROM fact_matches WHERE match_id = ?"
+        return query_db('l2', sql, [match_id], one=True)
+
+    @staticmethod
+    def get_match_players(match_id):
+        sql = """
+            SELECT mp.*, p.username, p.avatar_url 
+            FROM fact_match_players mp
+            LEFT JOIN dim_players p ON mp.steam_id_64 = p.steam_id_64
+            WHERE mp.match_id = ?
+            ORDER BY mp.team_id, mp.rating DESC
+        """
+        return query_db('l2', sql, [match_id])
+
+    @staticmethod
+    def get_match_rounds(match_id):
+        sql = "SELECT * FROM fact_rounds WHERE match_id = ? ORDER BY round_num"
+        return query_db('l2', sql, [match_id])
+
+    @staticmethod
+    def get_players(page=1, per_page=20, search=None, sort_by='rating_desc'):
+        offset = (page - 1) * per_page
+        args = []
+        where_clauses = ["1=1"]
+        
+        if search:
+            # Force case-insensitive search
+            where_clauses.append("(LOWER(username) LIKE LOWER(?) OR steam_id_64 LIKE ?)")
+            args.append(f"%{search}%")
+            args.append(f"%{search}%")
+            
+        where_str = " AND ".join(where_clauses)
+        
+        # Sort mapping
+        order_clause = "rating DESC" # Default logic (this query needs refinement as L2 dim_players doesn't store avg rating)
+        # Wait, dim_players only has static info. We need aggregated stats.
+        # Ideally, we should fetch from L3 for player list stats.
+        # But StatsService is for L2. 
+        # For the Player List, we usually want L3 data (Career stats).
+        # I will leave the detailed stats logic for FeatureService or do a join here if necessary.
+        # For now, just listing players from dim_players.
+        
+        sql = f"""
+            SELECT * FROM dim_players
+            WHERE {where_str}
+            LIMIT ? OFFSET ?
+        """
+        args.extend([per_page, offset])
+        
+        players = query_db('l2', sql, args)
+        total = query_db('l2', f"SELECT COUNT(*) as cnt FROM dim_players WHERE {where_str}", args[:-2], one=True)['cnt']
+        
+        return players, total
+
+    @staticmethod
+    def get_player_info(steam_id):
+        sql = "SELECT * FROM dim_players WHERE steam_id_64 = ?"
+        return query_db('l2', sql, [steam_id], one=True)
+        
+    @staticmethod
+    def get_daily_match_counts(days=365):
+        # Return list of {date: 'YYYY-MM-DD', count: N}
+        sql = """
+            SELECT date(start_time, 'unixepoch') as day, COUNT(*) as count
+            FROM fact_matches
+            WHERE start_time > strftime('%s', 'now', ?)
+            GROUP BY day
+            ORDER BY day
+        """
+        # sqlite modifier for 'now' needs format like '-365 days'
+        modifier = f'-{days} days'
+        rows = query_db('l2', sql, [modifier])
+        return rows
+
+    @staticmethod
+    def get_players_by_ids(steam_ids):
+        if not steam_ids:
+            return []
+        placeholders = ','.join('?' for _ in steam_ids)
+        sql = f"SELECT * FROM dim_players WHERE steam_id_64 IN ({placeholders})"
+        return query_db('l2', sql, steam_ids)
+
+    @staticmethod
+    def get_player_basic_stats(steam_id):
+        # Calculate stats from fact_match_players
+        # Prefer calculating from sums (kills/deaths) for K/D accuracy
+        # AVG(adr) is used as damage_total might be missing in some sources
+        sql = """
+            SELECT 
+                AVG(rating) as rating, 
+                SUM(kills) as total_kills,
+                SUM(deaths) as total_deaths,
+                AVG(kd_ratio) as avg_kd, 
+                AVG(kast) as kast,
+                AVG(adr) as adr,
+                COUNT(*) as matches_played
+            FROM fact_match_players
+            WHERE steam_id_64 = ?
+        """
+        row = query_db('l2', sql, [steam_id], one=True)
+        
+        if row and row['matches_played'] > 0:
+            res = dict(row)
+            
+            # Calculate K/D: Sum Kills / Sum Deaths
+            kills = res.get('total_kills') or 0
+            deaths = res.get('total_deaths') or 0
+            
+            if deaths > 0:
+                res['kd'] = kills / deaths
+            else:
+                res['kd'] = kills # If 0 deaths, K/D is kills (or infinity, but kills is safer for display)
+                
+            # Fallback to avg_kd if calculation failed (e.g. both 0) but avg_kd exists
+            if res['kd'] == 0 and res['avg_kd'] and res['avg_kd'] > 0:
+                res['kd'] = res['avg_kd']
+                
+            # ADR validation
+            if res['adr'] is None:
+                res['adr'] = 0.0
+                
+            return res
+        return None
+
+    @staticmethod
+    def get_shared_matches(steam_ids):
+        # Find matches where ALL steam_ids were present in the SAME team (or just present?)
+        # "共同经历" usually means played together.
+        # Query: Intersect match_ids for each player.
+        # SQLite doesn't have INTERSECT ALL easily for dynamic list, but we can group by match_id.
+        
+        if not steam_ids or len(steam_ids) < 2:
+            return []
+            
+        placeholders = ','.join('?' for _ in steam_ids)
+        count = len(steam_ids)
+        
+        sql = f"""
+            SELECT m.match_id, m.start_time, m.map_name, m.score_team1, m.score_team2, m.winner_team
+            FROM fact_matches m
+            JOIN fact_match_players mp ON m.match_id = mp.match_id
+            WHERE mp.steam_id_64 IN ({placeholders})
+            GROUP BY m.match_id
+            HAVING COUNT(DISTINCT mp.steam_id_64) = ?
+            ORDER BY m.start_time DESC
+            LIMIT 20
+        """
+        
+        args = list(steam_ids)
+        args.append(count)
+        
+        return query_db('l2', sql, args)
+
+    @staticmethod
+    def get_player_trend(steam_id, limit=20):
+        sql = """
+            SELECT m.start_time, mp.rating, mp.kd_ratio, mp.adr, m.match_id, m.map_name
+            FROM fact_match_players mp
+            JOIN fact_matches m ON mp.match_id = m.match_id
+            WHERE mp.steam_id_64 = ?
+            ORDER BY m.start_time ASC
+        """
+        # We fetch all then slice last 'limit' in python or use subquery. 
+        # DESC LIMIT gets recent, but we want chronological for chart.
+        # So: SELECT ... ORDER BY time DESC LIMIT ? -> then reverse in code.
+        
+        sql = """
+            SELECT * FROM (
+                SELECT m.start_time, mp.rating, mp.kd_ratio, mp.adr, m.match_id, m.map_name, mp.is_win
+                FROM fact_match_players mp
+                JOIN fact_matches m ON mp.match_id = m.match_id
+                WHERE mp.steam_id_64 = ?
+                ORDER BY m.start_time DESC
+                LIMIT ?
+            ) ORDER BY start_time ASC
+        """
+        return query_db('l2', sql, [steam_id, limit])
+
+    @staticmethod
+    def get_live_matches():
+        # Query matches started in last 2 hours with no winner
+        # Assuming we have a way to ingest live matches. 
+        # For now, this query is 'formal' but will likely return empty on static dataset.
+        sql = """
+            SELECT m.match_id, m.map_name, m.score_team1, m.score_team2, m.start_time
+            FROM fact_matches m
+            WHERE m.winner_team IS NULL 
+            AND m.start_time > strftime('%s', 'now', '-2 hours')
+        """
+        return query_db('l2', sql)
+

web/services/web_service.py

@@ -0,0 +1,120 @@
+from web.database import query_db, execute_db
+import json
+from datetime import datetime
+
+class WebService:
+    # --- Comments ---
+    @staticmethod
+    def get_comments(target_type, target_id):
+        sql = "SELECT * FROM comments WHERE target_type = ? AND target_id = ? AND is_hidden = 0 ORDER BY created_at DESC"
+        return query_db('web', sql, [target_type, target_id])
+
+    @staticmethod
+    def add_comment(user_id, username, target_type, target_id, content):
+        sql = """
+            INSERT INTO comments (user_id, username, target_type, target_id, content)
+            VALUES (?, ?, ?, ?, ?)
+        """
+        return execute_db('web', sql, [user_id, username, target_type, target_id, content])
+
+    @staticmethod
+    def like_comment(comment_id):
+        sql = "UPDATE comments SET likes = likes + 1 WHERE id = ?"
+        return execute_db('web', sql, [comment_id])
+
+    # --- Wiki ---
+    @staticmethod
+    def get_wiki_page(path):
+        sql = "SELECT * FROM wiki_pages WHERE path = ?"
+        return query_db('web', sql, [path], one=True)
+    
+    @staticmethod
+    def get_all_wiki_pages():
+        sql = "SELECT path, title FROM wiki_pages ORDER BY path"
+        return query_db('web', sql)
+
+    @staticmethod
+    def save_wiki_page(path, title, content, updated_by):
+        # Upsert logic
+        check = query_db('web', "SELECT id FROM wiki_pages WHERE path = ?", [path], one=True)
+        if check:
+            sql = "UPDATE wiki_pages SET title=?, content=?, updated_by=?, updated_at=CURRENT_TIMESTAMP WHERE path=?"
+            execute_db('web', sql, [title, content, updated_by, path])
+        else:
+            sql = "INSERT INTO wiki_pages (path, title, content, updated_by) VALUES (?, ?, ?, ?)"
+            execute_db('web', sql, [path, title, content, updated_by])
+
+    # --- Team Lineups ---
+    @staticmethod
+    def save_lineup(name, description, player_ids, lineup_id=None):
+        # player_ids is a list
+        ids_json = json.dumps(player_ids)
+        if lineup_id:
+            sql = "UPDATE team_lineups SET name=?, description=?, player_ids_json=? WHERE id=?"
+            return execute_db('web', sql, [name, description, ids_json, lineup_id])
+        else:
+            sql = "INSERT INTO team_lineups (name, description, player_ids_json) VALUES (?, ?, ?)"
+            return execute_db('web', sql, [name, description, ids_json])
+
+    @staticmethod
+    def get_lineups():
+        return query_db('web', "SELECT * FROM team_lineups ORDER BY created_at DESC")
+
+    @staticmethod
+    def get_lineup(lineup_id):
+        return query_db('web', "SELECT * FROM team_lineups WHERE id = ?", [lineup_id], one=True)
+
+
+    # --- Users / Auth ---
+    @staticmethod
+    def get_user_by_token(token):
+        sql = "SELECT * FROM users WHERE token = ?"
+        return query_db('web', sql, [token], one=True)
+
+    # --- Player Metadata ---
+    @staticmethod
+    def get_player_metadata(steam_id):
+        sql = "SELECT * FROM player_metadata WHERE steam_id_64 = ?"
+        row = query_db('web', sql, [steam_id], one=True)
+        if row:
+            res = dict(row)
+            try:
+                res['tags'] = json.loads(res['tags']) if res['tags'] else []
+            except:
+                res['tags'] = []
+            return res
+        return {'steam_id_64': steam_id, 'notes': '', 'tags': []}
+
+    @staticmethod
+    def update_player_metadata(steam_id, notes=None, tags=None):
+        # Upsert
+        check = query_db('web', "SELECT steam_id_64 FROM player_metadata WHERE steam_id_64 = ?", [steam_id], one=True)
+        
+        tags_json = json.dumps(tags) if tags is not None else None
+        
+        if check:
+            # Update
+            clauses = []
+            args = []
+            if notes is not None:
+                clauses.append("notes = ?")
+                args.append(notes)
+            if tags is not None:
+                clauses.append("tags = ?")
+                args.append(tags_json)
+            
+            if clauses:
+                clauses.append("updated_at = CURRENT_TIMESTAMP")
+                sql = f"UPDATE player_metadata SET {', '.join(clauses)} WHERE steam_id_64 = ?"
+                args.append(steam_id)
+                execute_db('web', sql, args)
+        else:
+            # Insert
+            sql = "INSERT INTO player_metadata (steam_id_64, notes, tags) VALUES (?, ?, ?)"
+            execute_db('web', sql, [steam_id, notes or '', tags_json or '[]'])
+    
+    # --- Strategy Board ---
+    @staticmethod
+    def save_strategy_board(title, map_name, data_json, created_by):
+        sql = "INSERT INTO strategy_boards (title, map_name, data_json, created_by) VALUES (?, ?, ?, ?)"
+        return execute_db('web', sql, [title, map_name, data_json, created_by])

web/templates/admin/dashboard.html

@@ -0,0 +1,54 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+    <div class="flex justify-between items-center mb-6">
+        <h2 class="text-2xl font-bold text-gray-900 dark:text-white">管理后台 (Admin Dashboard)</h2>
+        <a href="{{ url_for('admin.logout') }}" class="text-red-600 hover:text-red-800">Logout</a>
+    </div>
+    
+    <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
+        <!-- ETL Controls -->
+        <div class="border border-gray-200 dark:border-gray-700 rounded-lg p-4">
+            <h3 class="text-lg font-bold text-gray-900 dark:text-white mb-4">数据管线 (ETL)</h3>
+            <div class="space-y-2">
+                <button onclick="triggerEtl('L1A.py')" class="w-full bg-blue-600 text-white py-2 px-4 rounded hover:bg-blue-700">Trigger L1A (Ingest)</button>
+                <button onclick="triggerEtl('L2_Builder.py')" class="w-full bg-blue-600 text-white py-2 px-4 rounded hover:bg-blue-700">Trigger L2 Builder</button>
+                <button onclick="triggerEtl('L3_Builder.py')" class="w-full bg-blue-600 text-white py-2 px-4 rounded hover:bg-blue-700">Trigger L3 Builder</button>
+            </div>
+            <div id="etlResult" class="mt-4 text-sm text-gray-600 dark:text-gray-400"></div>
+        </div>
+        
+        <!-- Tools -->
+        <div class="border border-gray-200 dark:border-gray-700 rounded-lg p-4">
+            <h3 class="text-lg font-bold text-gray-900 dark:text-white mb-4">工具箱</h3>
+            <div class="space-y-2">
+                <a href="{{ url_for('admin.sql_runner') }}" class="block w-full text-center bg-gray-600 text-white py-2 px-4 rounded hover:bg-gray-700">SQL Runner</a>
+                <a href="{{ url_for('wiki.index') }}" class="block w-full text-center bg-gray-600 text-white py-2 px-4 rounded hover:bg-gray-700">Manage Wiki</a>
+            </div>
+        </div>
+    </div>
+</div>
+
+<script>
+function triggerEtl(scriptName) {
+    const resultDiv = document.getElementById('etlResult');
+    resultDiv.innerText = "Triggering " + scriptName + "...";
+    
+    fetch("{{ url_for('admin.trigger_etl') }}", {
+        method: 'POST',
+        headers: {
+            'Content-Type': 'application/x-www-form-urlencoded',
+        },
+        body: 'script=' + scriptName
+    })
+    .then(response => response.text())
+    .then(text => {
+        resultDiv.innerText = text;
+    })
+    .catch(err => {
+        resultDiv.innerText = "Error: " + err;
+    });
+}
+</script>
+{% endblock %}

web/templates/admin/login.html

@@ -0,0 +1,38 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="min-h-full flex items-center justify-center py-12 px-4 sm:px-6 lg:px-8">
+    <div class="max-w-md w-full space-y-8">
+        <div>
+            <h2 class="mt-6 text-center text-3xl font-extrabold text-gray-900 dark:text-white">
+                Admin Login
+            </h2>
+        </div>
+        
+        {% with messages = get_flashed_messages(with_categories=true) %}
+            {% if messages %}
+                {% for category, message in messages %}
+                <div class="bg-red-100 border border-red-400 text-red-700 px-4 py-3 rounded relative" role="alert">
+                    <span class="block sm:inline">{{ message }}</span>
+                </div>
+                {% endfor %}
+            {% endif %}
+        {% endwith %}
+        
+        <form class="mt-8 space-y-6" action="{{ url_for('admin.login') }}" method="POST">
+            <div class="rounded-md shadow-sm -space-y-px">
+                <div>
+                    <label for="token" class="sr-only">Admin Token</label>
+                    <input id="token" name="token" type="password" required class="appearance-none rounded-none relative block w-full px-3 py-2 border border-gray-300 placeholder-gray-500 text-gray-900 rounded-t-md rounded-b-md focus:outline-none focus:ring-yrtv-500 focus:border-yrtv-500 focus:z-10 sm:text-sm" placeholder="Enter Admin Token">
+                </div>
+            </div>
+
+            <div>
+                <button type="submit" class="group relative w-full flex justify-center py-2 px-4 border border-transparent text-sm font-medium rounded-md text-white bg-yrtv-600 hover:bg-yrtv-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-yrtv-500">
+                    Sign in
+                </button>
+            </div>
+        </form>
+    </div>
+</div>
+{% endblock %}

web/templates/admin/sql.html

@@ -0,0 +1,52 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+    <h2 class="text-2xl font-bold text-gray-900 dark:text-white mb-6">SQL Runner</h2>
+    
+    <form action="{{ url_for('admin.sql_runner') }}" method="POST" class="mb-6">
+        <div class="mb-4">
+            <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">Database</label>
+            <select name="db_name" class="mt-1 block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 dark:bg-slate-700 dark:text-white">
+                <option value="l2" {% if db_name == 'l2' %}selected{% endif %}>L2 (Facts)</option>
+                <option value="l3" {% if db_name == 'l3' %}selected{% endif %}>L3 (Features)</option>
+                <option value="web" {% if db_name == 'web' %}selected{% endif %}>Web (App Data)</option>
+            </select>
+        </div>
+        <div class="mb-4">
+            <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">Query</label>
+            <textarea name="query" rows="5" class="mt-1 block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 font-mono text-sm dark:bg-slate-700 dark:text-white" placeholder="SELECT * FROM table LIMIT 10">{{ query }}</textarea>
+        </div>
+        <button type="submit" class="bg-yrtv-600 text-white py-2 px-4 rounded hover:bg-yrtv-700">Run Query</button>
+    </form>
+    
+    {% if error %}
+    <div class="bg-red-100 border border-red-400 text-red-700 px-4 py-3 rounded mb-6">
+        {{ error }}
+    </div>
+    {% endif %}
+    
+    {% if result %}
+    <div class="overflow-x-auto">
+        <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700 border">
+            <thead class="bg-gray-50 dark:bg-slate-700">
+                <tr>
+                    {% for col in result.columns %}
+                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider border-b">{{ col }}</th>
+                    {% endfor %}
+                </tr>
+            </thead>
+            <tbody class="bg-white dark:bg-slate-800 divide-y divide-gray-200 dark:divide-gray-700">
+                {% for row in result.rows %}
+                <tr>
+                    {% for col in result.columns %}
+                    <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500 dark:text-gray-400 border-b">{{ row[col] }}</td>
+                    {% endfor %}
+                </tr>
+                {% endfor %}
+            </tbody>
+        </table>
+    </div>
+    {% endif %}
+</div>
+{% endblock %}

web/templates/base.html

@@ -0,0 +1,156 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>{% block title %}YRTV - CS2 Data Platform{% endblock %}</title>
+    <script src="https://cdn.tailwindcss.com"></script>
+    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
+    <script defer src="https://cdn.jsdelivr.net/npm/alpinejs@3.x.x/dist/cdn.min.js"></script>
+    <script>
+        tailwind.config = {
+            darkMode: 'class',
+            theme: {
+                extend: {
+                    colors: {
+                        yrtv: {
+                            50: '#f5f3ff',
+                            100: '#ede9fe',
+                            500: '#8b5cf6',
+                            600: '#7c3aed',
+                            900: '#4c1d95',
+                        }
+                    }
+                }
+            }
+        }
+    </script>
+    <style>
+        body { font-family: 'Inter', sans-serif; }
+    </style>
+    {% block head %}{% endblock %}
+</head>
+<body class="bg-slate-50 text-slate-900 dark:bg-slate-900 dark:text-slate-100 flex flex-col min-h-screen">
+
+    <!-- Navbar -->
+    <nav class="bg-white dark:bg-slate-800 border-b border-slate-200 dark:border-slate-700" x-data="{ mobileMenuOpen: false }">
+        <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
+            <div class="flex justify-between h-16">
+                <div class="flex">
+                    <div class="flex-shrink-0 flex items-center">
+                        <a href="{{ url_for('main.index') }}" class="text-2xl font-bold text-yrtv-600">YRTV</a>
+                    </div>
+                    <div class="hidden sm:ml-6 sm:flex sm:space-x-8">
+                        <a href="{{ url_for('main.index') }}" class="{% if request.endpoint == 'main.index' %}border-yrtv-500 text-gray-900 dark:text-white{% else %}border-transparent text-gray-500 dark:text-gray-300 hover:border-gray-300 hover:text-gray-700 dark:hover:text-white{% endif %} inline-flex items-center px-1 pt-1 border-b-2 text-sm font-medium">首页</a>
+                        <a href="{{ url_for('matches.index') }}" class="{% if request.endpoint and 'matches' in request.endpoint %}border-yrtv-500 text-gray-900 dark:text-white{% else %}border-transparent text-gray-500 dark:text-gray-300 hover:border-gray-300 hover:text-gray-700 dark:hover:text-white{% endif %} inline-flex items-center px-1 pt-1 border-b-2 text-sm font-medium">比赛</a>
+                        <a href="{{ url_for('players.index') }}" class="{% if request.endpoint and 'players' in request.endpoint %}border-yrtv-500 text-gray-900 dark:text-white{% else %}border-transparent text-gray-500 dark:text-gray-300 hover:border-gray-300 hover:text-gray-700 dark:hover:text-white{% endif %} inline-flex items-center px-1 pt-1 border-b-2 text-sm font-medium">玩家</a>
+                        <a href="{{ url_for('teams.index') }}" class="{% if request.endpoint and 'teams' in request.endpoint %}border-yrtv-500 text-gray-900 dark:text-white{% else %}border-transparent text-gray-500 dark:text-gray-300 hover:border-gray-300 hover:text-gray-700 dark:hover:text-white{% endif %} inline-flex items-center px-1 pt-1 border-b-2 text-sm font-medium">战队</a>
+                        <a href="{{ url_for('tactics.index') }}" class="{% if request.endpoint and 'tactics' in request.endpoint %}border-yrtv-500 text-gray-900 dark:text-white{% else %}border-transparent text-gray-500 dark:text-gray-300 hover:border-gray-300 hover:text-gray-700 dark:hover:text-white{% endif %} inline-flex items-center px-1 pt-1 border-b-2 text-sm font-medium">战术</a>
+                        <a href="{{ url_for('wiki.index') }}" class="{% if request.endpoint and 'wiki' in request.endpoint %}border-yrtv-500 text-gray-900 dark:text-white{% else %}border-transparent text-gray-500 dark:text-gray-300 hover:border-gray-300 hover:text-gray-700 dark:hover:text-white{% endif %} inline-flex items-center px-1 pt-1 border-b-2 text-sm font-medium">Wiki</a>
+                    </div>
+                </div>
+                <div class="flex items-center space-x-4">
+                    <!-- Mobile menu button -->
+                    <div class="flex items-center sm:hidden">
+                        <button @click="mobileMenuOpen = !mobileMenuOpen" type="button" class="inline-flex items-center justify-center p-2 rounded-md text-gray-400 hover:text-gray-500 hover:bg-gray-100 dark:text-gray-200 dark:hover:bg-slate-700 focus:outline-none focus:ring-2 focus:ring-inset focus:ring-yrtv-500" aria-controls="mobile-menu" aria-expanded="false">
+                            <span class="sr-only">Open main menu</span>
+                            <svg class="block h-6 w-6" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor" aria-hidden="true">
+                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 12h16M4 18h16" />
+                            </svg>
+                        </button>
+                    </div>
+
+                    <!-- Dark Mode Toggle -->
+                    <button id="theme-toggle" type="button" class="text-gray-500 dark:text-gray-400 hover:bg-gray-100 dark:hover:bg-gray-700 focus:outline-none focus:ring-4 focus:ring-gray-200 dark:focus:ring-gray-700 rounded-lg text-sm p-2.5">
+                        <svg id="theme-toggle-dark-icon" class="hidden w-5 h-5" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M17.293 13.293A8 8 0 016.707 2.707a8.001 8.001 0 1010.586 10.586z"></path></svg>
+                        <svg id="theme-toggle-light-icon" class="hidden w-5 h-5" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M10 2a1 1 0 011 1v1a1 1 0 11-2 0V3a1 1 0 011-1zm4 8a4 4 0 11-8 0 4 4 0 018 0zm-.464 4.95l.707.707a1 1 0 001.414-1.414l-.707-.707a1 1 0 00-1.414 1.414zm2.12-10.607a1 1 0 010 1.414l-.706.707a1 1 0 11-1.414-1.414l.707-.707a1 1 0 011.414 0zM17 11a1 1 0 100-2h-1a1 1 0 100 2h1zm-7 4a1 1 0 011 1v1a1 1 0 11-2 0v-1a1 1 0 011-1zM5.05 6.464A1 1 0 106.465 5.05l-.708-.707a1 1 0 00-1.414 1.414l.707.707zm1.414 8.486l-.707.707a1 1 0 01-1.414-1.414l.707-.707a1 1 0 011.414 1.414zM4 11a1 1 0 100-2H3a1 1 0 000 2h1z" fill-rule="evenodd" clip-rule="evenodd"></path></svg>
+                    </button>
+                    
+                    {% if session.get('is_admin') %}
+                    <a href="{{ url_for('admin.dashboard') }}" class="hidden sm:block text-sm font-medium text-gray-500 hover:text-gray-900 dark:text-gray-300 dark:hover:text-white">Admin</a>
+                    {% else %}
+                    <a href="{{ url_for('admin.login') }}" class="hidden sm:block bg-yrtv-600 text-white px-4 py-2 rounded-md text-sm font-medium hover:bg-yrtv-500">登录</a>
+                    {% endif %}
+                </div>
+            </div>
+        </div>
+
+        <!-- Mobile menu, show/hide based on menu state. -->
+        <div class="sm:hidden" id="mobile-menu" x-show="mobileMenuOpen" style="display: none;">
+            <div class="pt-2 pb-3 space-y-1">
+                <a href="{{ url_for('main.index') }}" class="{% if request.endpoint == 'main.index' %}bg-yrtv-50 border-yrtv-500 text-yrtv-700{% else %}border-transparent text-gray-500 hover:bg-gray-50 hover:border-gray-300 hover:text-gray-700{% endif %} block pl-3 pr-4 py-2 border-l-4 text-base font-medium dark:text-white dark:hover:bg-slate-700">首页</a>
+                <a href="{{ url_for('matches.index') }}" class="border-transparent text-gray-500 hover:bg-gray-50 hover:border-gray-300 hover:text-gray-700 block pl-3 pr-4 py-2 border-l-4 text-base font-medium dark:text-white dark:hover:bg-slate-700">比赛</a>
+                <a href="{{ url_for('players.index') }}" class="border-transparent text-gray-500 hover:bg-gray-50 hover:border-gray-300 hover:text-gray-700 block pl-3 pr-4 py-2 border-l-4 text-base font-medium dark:text-white dark:hover:bg-slate-700">玩家</a>
+                <a href="{{ url_for('teams.index') }}" class="border-transparent text-gray-500 hover:bg-gray-50 hover:border-gray-300 hover:text-gray-700 block pl-3 pr-4 py-2 border-l-4 text-base font-medium dark:text-white dark:hover:bg-slate-700">战队</a>
+                <a href="{{ url_for('tactics.index') }}" class="border-transparent text-gray-500 hover:bg-gray-50 hover:border-gray-300 hover:text-gray-700 block pl-3 pr-4 py-2 border-l-4 text-base font-medium dark:text-white dark:hover:bg-slate-700">战术</a>
+                <a href="{{ url_for('wiki.index') }}" class="border-transparent text-gray-500 hover:bg-gray-50 hover:border-gray-300 hover:text-gray-700 block pl-3 pr-4 py-2 border-l-4 text-base font-medium dark:text-white dark:hover:bg-slate-700">Wiki</a>
+                {% if session.get('is_admin') %}
+                <a href="{{ url_for('admin.dashboard') }}" class="border-transparent text-gray-500 hover:bg-gray-50 hover:border-gray-300 hover:text-gray-700 block pl-3 pr-4 py-2 border-l-4 text-base font-medium dark:text-white dark:hover:bg-slate-700">Admin</a>
+                {% else %}
+                <a href="{{ url_for('admin.login') }}" class="border-transparent text-gray-500 hover:bg-gray-50 hover:border-gray-300 hover:text-gray-700 block pl-3 pr-4 py-2 border-l-4 text-base font-medium dark:text-white dark:hover:bg-slate-700">登录</a>
+                {% endif %}
+            </div>
+        </div>
+    </nav>
+
+    <!-- Main Content -->
+    <main class="flex-grow max-w-7xl mx-auto py-6 sm:px-6 lg:px-8 w-full">
+        {% block content %}{% endblock %}
+    </main>
+
+    <!-- Footer -->
+    <footer class="bg-white dark:bg-slate-800 border-t border-slate-200 dark:border-slate-700 mt-auto">
+        <div class="max-w-7xl mx-auto py-6 px-4 sm:px-6 lg:px-8">
+            <p class="text-center text-sm text-gray-500">&copy; 2026 YRTV CS2 Data Platform. All rights reserved.</p>
+        </div>
+    </footer>
+
+    {% block scripts %}{% endblock %}
+    
+    <script>
+    // Dark mode toggle logic
+    var themeToggleDarkIcon = document.getElementById('theme-toggle-dark-icon');
+    var themeToggleLightIcon = document.getElementById('theme-toggle-light-icon');
+
+    // Change the icons inside the button based on previous settings
+    if (localStorage.getItem('color-theme') === 'dark' || (!('color-theme' in localStorage) && window.matchMedia('(prefers-color-scheme: dark)').matches)) {
+        themeToggleLightIcon.classList.remove('hidden');
+        document.documentElement.classList.add('dark');
+    } else {
+        themeToggleDarkIcon.classList.remove('hidden');
+        document.documentElement.classList.remove('dark');
+    }
+
+    var themeToggleBtn = document.getElementById('theme-toggle');
+
+    themeToggleBtn.addEventListener('click', function() {
+
+        // toggle icons inside button
+        themeToggleDarkIcon.classList.toggle('hidden');
+        themeToggleLightIcon.classList.toggle('hidden');
+
+        // if set via local storage previously
+        if (localStorage.getItem('color-theme')) {
+            if (localStorage.getItem('color-theme') === 'light') {
+                document.documentElement.classList.add('dark');
+                localStorage.setItem('color-theme', 'dark');
+            } else {
+                document.documentElement.classList.remove('dark');
+                localStorage.setItem('color-theme', 'light');
+            }
+
+        // if NOT set via local storage previously
+        } else {
+            if (document.documentElement.classList.contains('dark')) {
+                document.documentElement.classList.remove('dark');
+                localStorage.setItem('color-theme', 'light');
+            } else {
+                document.documentElement.classList.add('dark');
+                localStorage.setItem('color-theme', 'dark');
+            }
+        }
+        
+    });
+    </script>
+</body>
+</html>

web/templates/home/index.html

@@ -0,0 +1,195 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="space-y-8">
+    <!-- Hero Section -->
+    <div class="bg-gradient-to-r from-yrtv-900 to-yrtv-600 rounded-2xl shadow-xl overflow-hidden">
+        <div class="px-6 py-12 sm:px-12 sm:py-16 lg:py-20 text-center">
+            <h1 class="text-4xl font-extrabold tracking-tight text-white sm:text-5xl lg:text-6xl">
+                JKTV CS2 队伍数据洞察平台
+            </h1>
+            <p class="mt-6 max-w-lg mx-auto text-xl text-yrtv-100 sm:max-w-3xl">
+                深度挖掘比赛数据，提供战术研判、阵容模拟与多维能力分析。
+            </p>
+            <div class="mt-10 max-w-sm mx-auto sm:max-w-none sm:flex sm:justify-center">
+                <a href="{{ url_for('matches.index') }}" class="flex items-center justify-center px-4 py-3 border border-transparent text-base font-medium rounded-md shadow-sm text-yrtv-700 bg-white hover:bg-yrtv-50 dark:bg-slate-800 dark:text-white dark:hover:bg-slate-700 sm:px-8">
+                    近期比赛
+                </a>
+                <a href="{{ url_for('players.index') }}" class="mt-3 sm:mt-0 sm:ml-3 flex items-center justify-center px-4 py-3 border border-transparent text-base font-medium rounded-md shadow-sm text-white bg-yrtv-500 bg-opacity-60 hover:bg-opacity-70 dark:bg-yrtv-600 dark:hover:bg-yrtv-700 sm:px-8">
+                    数据中心
+                </a>
+            </div>
+            
+            <!-- Match Parser Input -->
+            <div class="mt-10 max-w-lg mx-auto">
+                <form id="parserForm" class="sm:flex">
+                    <label for="match-url" class="sr-only">Match URL</label>
+                    <input id="match-url" name="url" type="text" placeholder="Paste 5E Match URL here..." required class="block w-full px-5 py-3 text-base text-gray-900 placeholder-gray-500 border border-transparent rounded-md shadow-sm focus:outline-none focus:border-transparent focus:ring-2 focus:ring-white focus:ring-offset-2 focus:ring-offset-yrtv-600">
+                    <button type="submit" class="mt-3 w-full px-6 py-3 border border-transparent text-base font-medium rounded-md text-white bg-yrtv-500 shadow-sm hover:bg-yrtv-400 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-yrtv-600 sm:mt-0 sm:ml-3 sm:flex-shrink-0 sm:inline-flex sm:items-center sm:w-auto">
+                        Parse
+                    </button>
+                </form>
+                <p id="parserMsg" class="mt-3 text-sm text-yrtv-100"></p>
+            </div>
+        </div>
+    </div>
+
+    <!-- Live & Recent Status -->
+    <div class="grid grid-cols-1 lg:grid-cols-3 gap-6">
+        <!-- Activity Heatmap -->
+        <div class="lg:col-span-3 bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+            <h3 class="text-lg font-medium leading-6 text-gray-900 dark:text-white mb-4">活跃度 (Activity)</h3>
+            <div class="overflow-x-auto">
+                <div id="calendar-heatmap" class="flex space-x-1 min-w-max pb-2">
+                    <!-- JS will populate this -->
+                </div>
+            </div>
+            <div class="mt-2 flex items-center justify-end text-xs text-gray-500 space-x-1">
+                <span>Less</span>
+                <span class="w-3 h-3 bg-gray-100 dark:bg-slate-700 rounded-sm"></span>
+                <span class="w-3 h-3 bg-green-200 rounded-sm"></span>
+                <span class="w-3 h-3 bg-green-400 rounded-sm"></span>
+                <span class="w-3 h-3 bg-green-600 rounded-sm"></span>
+                <span class="w-3 h-3 bg-green-800 rounded-sm"></span>
+                <span>More</span>
+            </div>
+        </div>
+
+        <!-- Live Status -->
+        <div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+            <div class="flex items-center justify-between mb-4">
+                <h3 class="text-lg font-medium leading-6 text-gray-900 dark:text-white">正在进行 (Live)</h3>
+                <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-green-100 text-green-800">
+                    Online
+                </span>
+            </div>
+            <div class="text-center py-8 text-gray-500">
+                {% if live_matches %}
+                    <ul class="divide-y divide-gray-200 dark:divide-gray-700">
+                    {% for m in live_matches %}
+                        <li class="py-2">
+                            <span class="font-bold">{{ m.map_name }}</span>: {{ m.score_team1 }} - {{ m.score_team2 }}
+                        </li>
+                    {% endfor %}
+                    </ul>
+                {% else %}
+                    <p>暂无正在进行的比赛</p>
+                {% endif %}
+            </div>
+        </div>
+
+        <!-- Recent Matches -->
+        <div class="lg:col-span-2 bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+            <h3 class="text-lg font-medium leading-6 text-gray-900 dark:text-white mb-4">近期战况</h3>
+            <div class="flow-root">
+                <ul class="-my-5 divide-y divide-gray-200 dark:divide-gray-700">
+                    {% for match in recent_matches %}
+                    <li class="py-4">
+                        <div class="flex items-center space-x-4">
+                            <div class="flex-1 min-w-0">
+                                <p class="text-sm font-medium text-gray-900 dark:text-white truncate">
+                                    {{ match.map_name }}
+                                </p>
+                                <p class="text-sm text-gray-500 truncate">
+                                    {{ match.start_time | default('Unknown Date') }}
+                                </p>
+                            </div>
+                            <div class="inline-flex items-center text-base font-semibold text-gray-900 dark:text-white">
+                                {{ match.score_team1 }} : {{ match.score_team2 }}
+                            </div>
+                            <div>
+                                <a href="{{ url_for('matches.detail', match_id=match.match_id) }}" class="text-sm text-yrtv-600 hover:text-yrtv-900">详情</a>
+                            </div>
+                        </div>
+                    </li>
+                    {% else %}
+                    <li class="py-4 text-center text-gray-500">暂无比赛数据</li>
+                    {% endfor %}
+                </ul>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}
+
+{% block scripts %}
+<script>
+document.addEventListener('DOMContentLoaded', function() {
+    // --- Match Parser ---
+    const parserForm = document.getElementById('parserForm');
+    const parserMsg = document.getElementById('parserMsg');
+    
+    if (parserForm) {
+        parserForm.addEventListener('submit', function(e) {
+            e.preventDefault();
+            const url = document.getElementById('match-url').value;
+            parserMsg.innerText = "Parsing...";
+            
+            const formData = new FormData();
+            formData.append('url', url);
+            
+            fetch("{{ url_for('main.parse_match') }}", {
+                method: 'POST',
+                body: formData
+            })
+            .then(response => response.json())
+            .then(data => {
+                parserMsg.innerText = data.message;
+                if(data.success) {
+                    document.getElementById('match-url').value = '';
+                }
+            })
+            .catch(err => {
+                parserMsg.innerText = "Error: " + err;
+            });
+        });
+    }
+
+    // --- Heatmap ---
+    const heatmapData = {{ heatmap_data|tojson }};
+    const heatmapContainer = document.getElementById('calendar-heatmap');
+    
+    if (heatmapContainer) {
+        // Generate last 365 days
+        const today = new Date();
+        const oneDay = 24 * 60 * 60 * 1000;
+        
+        let weeks = [];
+        let currentWeek = [];
+        const startDate = new Date(today.getTime() - (52 * 7 * oneDay));
+        
+        for (let i = 0; i < 365; i++) {
+            const d = new Date(startDate.getTime() + (i * oneDay));
+            const dateStr = d.toISOString().split('T')[0];
+            const count = heatmapData[dateStr] || 0;
+            
+            let colorClass = 'bg-gray-100 dark:bg-slate-700';
+            if (count > 0) colorClass = 'bg-green-200';
+            if (count > 2) colorClass = 'bg-green-400';
+            if (count > 5) colorClass = 'bg-green-600';
+            if (count > 8) colorClass = 'bg-green-800';
+            
+            currentWeek.push({date: dateStr, count: count, color: colorClass});
+            
+            if (currentWeek.length === 7) {
+                weeks.push(currentWeek);
+                currentWeek = [];
+            }
+        }
+        if (currentWeek.length > 0) weeks.push(currentWeek);
+        
+        weeks.forEach(week => {
+            const weekDiv = document.createElement('div');
+            weekDiv.className = 'flex flex-col space-y-1';
+            week.forEach(day => {
+                const dayDiv = document.createElement('div');
+                dayDiv.className = `w-3 h-3 rounded-sm ${day.color}`;
+                dayDiv.title = `${day.date}: ${day.count} matches`;
+                weekDiv.appendChild(dayDiv);
+            });
+            heatmapContainer.appendChild(weekDiv);
+        });
+    }
+});
+</script>
+{% endblock %}

web/templates/matches/detail.html

@@ -0,0 +1,125 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="space-y-6">
+    <!-- Header -->
+    <div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+        <div class="flex justify-between items-center">
+            <div>
+                <h1 class="text-3xl font-bold text-gray-900 dark:text-white">{{ match.map_name }}</h1>
+                <p class="text-sm text-gray-500 mt-1">Match ID: {{ match.match_id }} | {{ match.start_time }}</p>
+            </div>
+            <div class="text-center">
+                <div class="text-4xl font-black text-gray-900 dark:text-white">
+                    <span class="{% if match.winner_team == 1 %}text-green-600{% endif %}">{{ match.score_team1 }}</span>
+                    :
+                    <span class="{% if match.winner_team == 2 %}text-green-600{% endif %}">{{ match.score_team2 }}</span>
+                </div>
+            </div>
+            <div>
+                <a href="{{ url_for('matches.raw_json', match_id=match.match_id) }}" target="_blank" class="text-sm text-yrtv-600 hover:underline">Download Raw JSON</a>
+            </div>
+        </div>
+    </div>
+
+    <!-- Team 1 Stats -->
+    <div class="bg-white dark:bg-slate-800 shadow rounded-lg overflow-hidden">
+        <div class="px-6 py-4 border-b border-gray-200 dark:border-gray-700 bg-gray-50 dark:bg-slate-700">
+            <h3 class="text-lg font-medium text-gray-900 dark:text-white">Team 1</h3>
+        </div>
+        <div class="overflow-x-auto">
+            <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700">
+                <thead class="bg-gray-50 dark:bg-slate-700">
+                    <tr>
+                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">Player</th>
+                        <th class="px-4 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">K</th>
+                        <th class="px-4 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">D</th>
+                        <th class="px-4 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">A</th>
+                        <th class="px-4 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">+/-</th>
+                        <th class="px-4 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">ADR</th>
+                        <th class="px-4 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">KAST</th>
+                        <th class="px-4 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">Rating</th>
+                    </tr>
+                </thead>
+                <tbody class="bg-white dark:bg-slate-800 divide-y divide-gray-200 dark:divide-gray-700">
+                    {% for p in team1_players %}
+                    <tr>
+                        <td class="px-6 py-4 whitespace-nowrap">
+                            <div class="flex items-center">
+                                <div class="flex-shrink-0 h-8 w-8">
+                                    <img class="h-8 w-8 rounded-full" src="{{ p.avatar_url or 'https://via.placeholder.com/32' }}" alt="">
+                                </div>
+                                <div class="ml-4">
+                                    <a href="{{ url_for('players.detail', steam_id=p.steam_id_64) }}" class="text-sm font-medium text-gray-900 dark:text-white hover:text-yrtv-600">
+                                        {{ p.username or p.steam_id_64 }}
+                                    </a>
+                                </div>
+                            </div>
+                        </td>
+                        <td class="px-4 py-4 whitespace-nowrap text-sm text-right text-gray-900 dark:text-white">{{ p.kills }}</td>
+                        <td class="px-4 py-4 whitespace-nowrap text-sm text-right text-gray-500 dark:text-gray-400">{{ p.deaths }}</td>
+                        <td class="px-4 py-4 whitespace-nowrap text-sm text-right text-gray-500 dark:text-gray-400">{{ p.assists }}</td>
+                        <td class="px-4 py-4 whitespace-nowrap text-sm text-right font-medium {% if (p.kills - p.deaths) >= 0 %}text-green-600{% else %}text-red-600{% endif %}">
+                            {{ p.kills - p.deaths }}
+                        </td>
+                        <td class="px-4 py-4 whitespace-nowrap text-sm text-right text-gray-500 dark:text-gray-400">{{ "%.1f"|format(p.adr or 0) }}</td>
+                        <td class="px-4 py-4 whitespace-nowrap text-sm text-right text-gray-500 dark:text-gray-400">{{ "%.1f"|format(p.kast or 0) }}%</td>
+                        <td class="px-4 py-4 whitespace-nowrap text-sm text-right font-bold text-gray-900 dark:text-white">{{ "%.2f"|format(p.rating or 0) }}</td>
+                    </tr>
+                    {% endfor %}
+                </tbody>
+            </table>
+        </div>
+    </div>
+
+    <!-- Team 2 Stats -->
+    <div class="bg-white dark:bg-slate-800 shadow rounded-lg overflow-hidden">
+        <div class="px-6 py-4 border-b border-gray-200 dark:border-gray-700 bg-gray-50 dark:bg-slate-700">
+            <h3 class="text-lg font-medium text-gray-900 dark:text-white">Team 2</h3>
+        </div>
+        <div class="overflow-x-auto">
+            <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700">
+                <thead class="bg-gray-50 dark:bg-slate-700">
+                    <tr>
+                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">Player</th>
+                        <th class="px-4 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">K</th>
+                        <th class="px-4 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">D</th>
+                        <th class="px-4 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">A</th>
+                        <th class="px-4 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">+/-</th>
+                        <th class="px-4 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">ADR</th>
+                        <th class="px-4 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">KAST</th>
+                        <th class="px-4 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">Rating</th>
+                    </tr>
+                </thead>
+                <tbody class="bg-white dark:bg-slate-800 divide-y divide-gray-200 dark:divide-gray-700">
+                    {% for p in team2_players %}
+                    <tr>
+                        <td class="px-6 py-4 whitespace-nowrap">
+                            <div class="flex items-center">
+                                <div class="flex-shrink-0 h-8 w-8">
+                                    <img class="h-8 w-8 rounded-full" src="{{ p.avatar_url or 'https://via.placeholder.com/32' }}" alt="">
+                                </div>
+                                <div class="ml-4">
+                                    <a href="{{ url_for('players.detail', steam_id=p.steam_id_64) }}" class="text-sm font-medium text-gray-900 dark:text-white hover:text-yrtv-600">
+                                        {{ p.username or p.steam_id_64 }}
+                                    </a>
+                                </div>
+                            </div>
+                        </td>
+                        <td class="px-4 py-4 whitespace-nowrap text-sm text-right text-gray-900 dark:text-white">{{ p.kills }}</td>
+                        <td class="px-4 py-4 whitespace-nowrap text-sm text-right text-gray-500 dark:text-gray-400">{{ p.deaths }}</td>
+                        <td class="px-4 py-4 whitespace-nowrap text-sm text-right text-gray-500 dark:text-gray-400">{{ p.assists }}</td>
+                        <td class="px-4 py-4 whitespace-nowrap text-sm text-right font-medium {% if (p.kills - p.deaths) >= 0 %}text-green-600{% else %}text-red-600{% endif %}">
+                            {{ p.kills - p.deaths }}
+                        </td>
+                        <td class="px-4 py-4 whitespace-nowrap text-sm text-right text-gray-500 dark:text-gray-400">{{ "%.1f"|format(p.adr or 0) }}</td>
+                        <td class="px-4 py-4 whitespace-nowrap text-sm text-right text-gray-500 dark:text-gray-400">{{ "%.1f"|format(p.kast or 0) }}%</td>
+                        <td class="px-4 py-4 whitespace-nowrap text-sm text-right font-bold text-gray-900 dark:text-white">{{ "%.2f"|format(p.rating or 0) }}</td>
+                    </tr>
+                    {% endfor %}
+                </tbody>
+            </table>
+        </div>
+    </div>
+</div>
+{% endblock %}

web/templates/matches/list.html

@@ -0,0 +1,69 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+    <div class="flex justify-between items-center mb-6">
+        <h2 class="text-2xl font-bold text-gray-900 dark:text-white">比赛列表</h2>
+        <!-- Filters (Simple placeholders) -->
+        <div class="flex space-x-2">
+            <!-- <input type="text" placeholder="Map..." class="border rounded px-2 py-1"> -->
+        </div>
+    </div>
+
+    <div class="overflow-x-auto">
+        <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700">
+            <thead class="bg-gray-50 dark:bg-slate-700">
+                <tr>
+                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">时间</th>
+                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">地图</th>
+                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">比分</th>
+                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">时长</th>
+                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">操作</th>
+                </tr>
+            </thead>
+            <tbody class="bg-white dark:bg-slate-800 divide-y divide-gray-200 dark:divide-gray-700">
+                {% for match in matches %}
+                <tr>
+                    <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500 dark:text-gray-400">
+                        <script>document.write(new Date({{ match.start_time }} * 1000).toLocaleString())</script>
+                    </td>
+                    <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900 dark:text-white font-medium">
+                        {{ match.map_name }}
+                    </td>
+                    <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900 dark:text-white">
+                        <span class="px-2 inline-flex text-xs leading-5 font-semibold rounded-full {% if match.winner_team == 1 %}bg-green-100 text-green-800{% else %}bg-red-100 text-red-800{% endif %}">
+                            {{ match.score_team1 }}
+                        </span>
+                        -
+                        <span class="px-2 inline-flex text-xs leading-5 font-semibold rounded-full {% if match.winner_team == 2 %}bg-green-100 text-green-800{% else %}bg-red-100 text-red-800{% endif %}">
+                            {{ match.score_team2 }}
+                        </span>
+                    </td>
+                    <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500 dark:text-gray-400">
+                        {{ (match.duration / 60) | int }} min
+                    </td>
+                    <td class="px-6 py-4 whitespace-nowrap text-sm font-medium">
+                        <a href="{{ url_for('matches.detail', match_id=match.match_id) }}" class="text-yrtv-600 hover:text-yrtv-900">详情</a>
+                    </td>
+                </tr>
+                {% endfor %}
+            </tbody>
+        </table>
+    </div>
+
+    <!-- Pagination -->
+    <div class="mt-4 flex justify-between items-center">
+        <div class="text-sm text-gray-700 dark:text-gray-400">
+            Total {{ total }} matches
+        </div>
+        <div class="flex space-x-2">
+            {% if page > 1 %}
+            <a href="{{ url_for('matches.index', page=page-1) }}" class="px-3 py-1 border rounded bg-white text-gray-700 hover:bg-gray-50 dark:bg-slate-700 dark:text-white dark:border-slate-600 dark:hover:bg-slate-600">Prev</a>
+            {% endif %}
+            {% if page < total_pages %}
+            <a href="{{ url_for('matches.index', page=page+1) }}" class="px-3 py-1 border rounded bg-white text-gray-700 hover:bg-gray-50 dark:bg-slate-700 dark:text-white dark:border-slate-600 dark:hover:bg-slate-600">Next</a>
+            {% endif %}
+        </div>
+    </div>
+</div>
+{% endblock %}

web/templates/players/list.html

@@ -0,0 +1,74 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+    <div class="flex justify-between items-center mb-6">
+        <h2 class="text-2xl font-bold text-gray-900 dark:text-white">玩家列表</h2>
+        <div class="flex space-x-4">
+            <!-- Sort Dropdown -->
+            <div class="relative inline-block text-left">
+                <select onchange="location = this.value;" class="border rounded px-2 py-1 dark:bg-slate-700 dark:text-white dark:border-slate-600">
+                    <option value="{{ url_for('players.index', search=request.args.get('search', ''), sort='rating') }}" {% if sort_by == 'rating' %}selected{% endif %}>Sort by Rating</option>
+                    <option value="{{ url_for('players.index', search=request.args.get('search', ''), sort='kd') }}" {% if sort_by == 'kd' %}selected{% endif %}>Sort by K/D</option>
+                    <option value="{{ url_for('players.index', search=request.args.get('search', ''), sort='kast') }}" {% if sort_by == 'kast' %}selected{% endif %}>Sort by KAST</option>
+                    <option value="{{ url_for('players.index', search=request.args.get('search', ''), sort='matches') }}" {% if sort_by == 'matches' %}selected{% endif %}>Sort by Matches</option>
+                </select>
+            </div>
+            
+            <form action="{{ url_for('players.index') }}" method="get" class="flex space-x-2">
+                <input type="hidden" name="sort" value="{{ sort_by }}">
+                <input type="text" name="search" placeholder="Search player..." class="border rounded px-2 py-1 dark:bg-slate-700 dark:text-white dark:border-slate-600" value="{{ request.args.get('search', '') }}">
+                <button type="submit" class="px-3 py-1 bg-yrtv-600 text-white rounded hover:bg-yrtv-500">Search</button>
+            </form>
+        </div>
+    </div>
+
+    <div class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-6">
+        {% for player in players %}
+        <div class="bg-gray-50 dark:bg-slate-700 rounded-lg p-4 flex flex-col items-center hover:shadow-lg transition">
+            <!-- Avatar Hidden/Placeholder -->
+            <div class="h-20 w-20 rounded-full mb-4 bg-yrtv-100 flex items-center justify-center text-yrtv-600 font-bold text-2xl">
+                {{ player.username[:2] | upper if player.username else '??' }}
+            </div>
+            <h3 class="text-lg font-medium text-gray-900 dark:text-white">{{ player.username }}</h3>
+            <p class="text-sm text-gray-500 mb-2">{{ player.steam_id_64 }}</p>
+            
+            <!-- Mini Stats -->
+            <div class="grid grid-cols-3 gap-x-4 gap-y-2 text-xs text-gray-600 dark:text-gray-300 mb-4 w-full text-center">
+                <div>
+                    <span class="block font-bold">{{ "%.2f"|format(player.basic_avg_rating|default(0)) }}</span>
+                    <span class="text-gray-400">Rating</span>
+                </div>
+                <div>
+                    <span class="block font-bold">{{ "%.2f"|format(player.basic_avg_kd|default(0)) }}</span>
+                    <span class="text-gray-400">K/D</span>
+                </div>
+                <div>
+                    <span class="block font-bold">{{ "%.1f"|format((player.basic_avg_kast|default(0)) * 100) }}%</span>
+                    <span class="text-gray-400">KAST</span>
+                </div>
+            </div>
+            
+            <a href="{{ url_for('players.detail', steam_id=player.steam_id_64) }}" class="mt-auto px-4 py-2 border border-transparent text-sm font-medium rounded-md text-yrtv-700 bg-yrtv-100 hover:bg-yrtv-200 dark:bg-slate-800 dark:text-yrtv-300 dark:hover:bg-slate-600 dark:border-slate-600">
+                View Profile
+            </a>
+        </div>
+        {% endfor %}
+    </div>
+
+    <!-- Pagination -->
+    <div class="mt-6 flex justify-between items-center">
+        <div class="text-sm text-gray-700 dark:text-gray-400">
+            Total {{ total }} players
+        </div>
+        <div class="flex space-x-2">
+            {% if page > 1 %}
+            <a href="{{ url_for('players.index', page=page-1, search=request.args.get('search', '')) }}" class="px-3 py-1 border rounded bg-white text-gray-700 hover:bg-gray-50 dark:bg-slate-700 dark:text-white dark:border-slate-600 dark:hover:bg-slate-600">Prev</a>
+            {% endif %}
+            {% if page < total_pages %}
+            <a href="{{ url_for('players.index', page=page+1, search=request.args.get('search', '')) }}" class="px-3 py-1 border rounded bg-white text-gray-700 hover:bg-gray-50 dark:bg-slate-700 dark:text-white dark:border-slate-600 dark:hover:bg-slate-600">Next</a>
+            {% endif %}
+        </div>
+    </div>
+</div>
+{% endblock %}

web/templates/players/profile.html

@@ -0,0 +1,309 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="space-y-6">
+    <!-- Profile Header -->
+    <div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+        <div class="sm:flex sm:items-center sm:justify-between">
+            <div class="sm:flex sm:space-x-5">
+                <div class="flex-shrink-0 relative group">
+                    <!-- Avatar -->
+                    {% if player.avatar_url %}
+                        <img src="{{ player.avatar_url }}" class="mx-auto h-24 w-24 rounded-full object-cover border-4 border-white shadow-lg">
+                    {% else %}
+                        <div class="mx-auto h-24 w-24 rounded-full bg-yrtv-100 flex items-center justify-center text-yrtv-600 font-bold text-3xl border-4 border-white shadow-lg">
+                            {{ player.username[:2] | upper if player.username else '??' }}
+                        </div>
+                    {% endif %}
+                    
+                    {% if session.get('is_admin') %}
+                    <button onclick="document.getElementById('editProfileModal').classList.remove('hidden')" class="absolute inset-0 flex items-center justify-center bg-black bg-opacity-50 rounded-full opacity-0 group-hover:opacity-100 text-white text-xs transition cursor-pointer">
+                        Edit
+                    </button>
+                    {% endif %}
+                </div>
+                <div class="mt-4 text-center sm:mt-0 sm:pt-1 sm:text-left">
+                    <p class="text-xl font-bold text-gray-900 dark:text-white sm:text-2xl">{{ player.username }}</p>
+                    <p class="text-sm font-medium text-gray-600 dark:text-gray-400">{{ player.steam_id_64 }}</p>
+                    <div class="mt-2 flex justify-center sm:justify-start space-x-2 items-center flex-wrap">
+                        <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-blue-100 text-blue-800">
+                            {{ player.uid }}
+                        </span>
+                        <!-- Tags -->
+                        {% for tag in metadata.tags %}
+                        <span class="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-gray-100 text-gray-800 dark:bg-gray-700 dark:text-gray-300">
+                            {{ tag }}
+                            {% if session.get('is_admin') %}
+                            <form action="{{ url_for('players.detail', steam_id=player.steam_id_64) }}" method="POST" class="inline ml-1">
+                                <input type="hidden" name="admin_action" value="remove_tag">
+                                <input type="hidden" name="tag" value="{{ tag }}">
+                                <button type="submit" class="text-gray-400 hover:text-red-500 focus:outline-none">&times;</button>
+                            </form>
+                            {% endif %}
+                        </span>
+                        {% endfor %}
+                        
+                        {% if session.get('is_admin') %}
+                        <form action="{{ url_for('players.detail', steam_id=player.steam_id_64) }}" method="POST" class="inline-flex items-center">
+                            <input type="hidden" name="admin_action" value="add_tag">
+                            <input type="text" name="tag" placeholder="New Tag" class="w-20 text-xs border border-gray-300 rounded px-1 py-0.5 focus:outline-none dark:bg-slate-700 dark:border-slate-600 dark:text-white">
+                            <button type="submit" class="ml-1 text-xs text-yrtv-600 hover:text-yrtv-800">+</button>
+                        </form>
+                        {% endif %}
+                    </div>
+                    
+                    {% if metadata.notes %}
+                    <p class="mt-2 text-sm text-gray-500 dark:text-gray-400 italic">"{{ metadata.notes }}"</p>
+                    {% endif %}
+                </div>
+            </div>
+            <div class="mt-5 flex justify-center sm:mt-0 space-x-2">
+                {% if session.get('is_admin') %}
+                <button onclick="document.getElementById('editProfileModal').classList.remove('hidden')" class="flex justify-center items-center px-4 py-2 border border-gray-300 shadow-sm text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50 dark:bg-slate-700 dark:text-white dark:border-slate-600 dark:hover:bg-slate-600">
+                    Edit Profile
+                </button>
+                {% endif %}
+            </div>
+        </div>
+    </div>
+
+    <!-- Edit Modal -->
+    <div id="editProfileModal" class="hidden fixed inset-0 bg-gray-600 bg-opacity-50 overflow-y-auto h-full w-full z-50">
+        <div class="relative top-20 mx-auto p-5 border w-96 shadow-lg rounded-md bg-white dark:bg-slate-800">
+            <div class="mt-3 text-center">
+                <h3 class="text-lg leading-6 font-medium text-gray-900 dark:text-white">Edit Profile</h3>
+                <form action="{{ url_for('players.detail', steam_id=player.steam_id_64) }}" method="POST" class="mt-2 px-7 py-3" enctype="multipart/form-data">
+                    <input type="hidden" name="admin_action" value="update_profile">
+                    
+                    <div class="mb-4">
+                        <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 text-left">Avatar</label>
+                        <input type="file" name="avatar" accept="image/*" class="mt-1 block w-full text-sm text-gray-500 file:mr-4 file:py-2 file:px-4 file:rounded-full file:border-0 file:text-sm file:font-semibold file:bg-yrtv-50 file:text-yrtv-700 hover:file:bg-yrtv-100 dark:text-gray-300 dark:file:bg-slate-700 dark:file:text-white">
+                        <p class="mt-1 text-xs text-gray-500 dark:text-gray-400 text-left">Supported: JPG, PNG. Will replace existing.</p>
+                    </div>
+
+                    <div class="mb-4">
+                        <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 text-left">Notes</label>
+                        <textarea name="notes" rows="3" class="mt-1 block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 dark:bg-slate-700 dark:text-white dark:border-slate-600">{{ metadata.notes }}</textarea>
+                    </div>
+                    <div class="items-center px-4 py-3">
+                        <button type="submit" class="px-4 py-2 bg-yrtv-600 text-white text-base font-medium rounded-md w-full shadow-sm hover:bg-yrtv-700 focus:outline-none focus:ring-2 focus:ring-yrtv-500">
+                            Save
+                        </button>
+                        <button type="button" onclick="document.getElementById('editProfileModal').classList.add('hidden')" class="mt-3 px-4 py-2 bg-gray-100 text-gray-700 text-base font-medium rounded-md w-full shadow-sm hover:bg-gray-200 focus:outline-none focus:ring-2 focus:ring-gray-300 dark:bg-slate-700 dark:text-white dark:hover:bg-slate-600">
+                            Cancel
+                        </button>
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+
+    <!-- Layout Reorder: Trend First -->
+    
+    <!-- Trend Chart (Full Width) -->
+    <div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+        <div class="flex justify-between items-center mb-4">
+            <h3 class="text-lg font-medium leading-6 text-gray-900 dark:text-white">
+                <span class="mr-2">📈</span>近期 Rating 走势 (Trend)
+            </h3>
+        </div>
+        <div class="relative h-72">
+            <canvas id="trendChart"></canvas>
+        </div>
+    </div>
+
+    <!-- Grid: Stats + Radar -->
+    <div class="grid grid-cols-1 lg:grid-cols-3 gap-6">
+        <!-- Left: Stats Cards -->
+        <div class="lg:col-span-2 grid grid-cols-2 gap-4 h-fit">
+            <div class="bg-white dark:bg-slate-800 shadow rounded-lg p-4 text-center">
+                <dt class="text-sm font-medium text-gray-500 dark:text-gray-400">Rating</dt>
+                <dd class="mt-1 text-3xl font-semibold text-gray-900 dark:text-white">{{ "%.2f"|format((features.basic_avg_rating if features else 0) or 0) }}</dd>
+            </div>
+            <div class="bg-white dark:bg-slate-800 shadow rounded-lg p-4 text-center">
+                <dt class="text-sm font-medium text-gray-500 dark:text-gray-400">K/D</dt>
+                <dd class="mt-1 text-3xl font-semibold text-gray-900 dark:text-white">{{ "%.2f"|format((features.basic_avg_kd if features else 0) or 0) }}</dd>
+            </div>
+            <div class="bg-white dark:bg-slate-800 shadow rounded-lg p-4 text-center">
+                <dt class="text-sm font-medium text-gray-500 dark:text-gray-400">ADR</dt>
+                <dd class="mt-1 text-3xl font-semibold text-gray-900 dark:text-white">{{ "%.1f"|format((features.basic_avg_adr if features else 0) or 0) }}</dd>
+            </div>
+            <div class="bg-white dark:bg-slate-800 shadow rounded-lg p-4 text-center">
+                <dt class="text-sm font-medium text-gray-500 dark:text-gray-400">KAST</dt>
+                <dd class="mt-1 text-3xl font-semibold text-gray-900 dark:text-white">{{ "%.1f"|format((features.basic_avg_kast if features else 0) * 100) }}%</dd>
+            </div>
+        </div>
+
+        <!-- Right: Radar -->
+        <div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6 flex flex-col items-center justify-center">
+            <h3 class="text-lg font-medium leading-6 text-gray-900 dark:text-white mb-4 w-full text-left">能力六维图</h3>
+            <div class="relative h-64 w-full">
+                <canvas id="radarChart"></canvas>
+            </div>
+        </div>
+    <!-- Match History (L2) -->
+    <div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+        <h3 class="text-lg font-medium leading-6 text-gray-900 dark:text-white mb-4">比赛记录 (History - {{ history|length }})</h3>
+        <div class="overflow-x-auto max-h-96 overflow-y-auto">
+            <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700 relative">
+                <thead class="bg-gray-50 dark:bg-slate-700 sticky top-0">
+                    <tr>
+                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">Date</th>
+                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">Map</th>
+                        <th class="px-6 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">Rating</th>
+                        <th class="px-6 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">K/D</th>
+                        <th class="px-6 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">ADR</th>
+                        <th class="px-6 py-3 text-right text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">Link</th>
+                    </tr>
+                </thead>
+                <tbody class="bg-white dark:bg-slate-800 divide-y divide-gray-200 dark:divide-gray-700">
+                    {% for m in history %}
+                    <tr>
+                        <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500 dark:text-gray-400">
+                            <script>document.write(new Date({{ m.start_time }} * 1000).toLocaleDateString())</script>
+                        </td>
+                        <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900 dark:text-white">{{ m.map_name }}</td>
+                        <td class="px-6 py-4 whitespace-nowrap text-sm text-right font-bold {% if (m.rating or 0) >= 1.1 %}text-green-600{% elif (m.rating or 0) < 0.9 %}text-red-600{% else %}text-gray-900 dark:text-white{% endif %}">{{ "%.2f"|format(m.rating or 0) }}</td>
+                        <td class="px-6 py-4 whitespace-nowrap text-sm text-right text-gray-500 dark:text-gray-400">{{ "%.2f"|format(m.kd_ratio or 0) }}</td>
+                        <td class="px-6 py-4 whitespace-nowrap text-sm text-right text-gray-500 dark:text-gray-400">{{ "%.1f"|format(m.adr or 0) }}</td>
+                        <td class="px-6 py-4 whitespace-nowrap text-sm text-right font-medium">
+                            <a href="{{ url_for('matches.detail', match_id=m.match_id) }}" class="text-yrtv-600 hover:text-yrtv-900">View</a>
+                        </td>
+                    </tr>
+                    {% else %}
+                    <tr>
+                        <td colspan="6" class="px-6 py-4 text-center text-gray-500">No recent matches found.</td>
+                    </tr>
+                    {% endfor %}
+                </tbody>
+            </table>
+        </div>
+    </div>
+    <div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+        <h3 class="text-lg font-medium leading-6 text-gray-900 dark:text-white mb-6">玩家评价 ({{ comments|length }})</h3>
+        
+        <!-- Comment Form -->
+        <form action="{{ url_for('players.detail', steam_id=player.steam_id_64) }}" method="POST" class="mb-8">
+            <div class="mb-4">
+                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">Your Name (Optional)</label>
+                <input type="text" name="username" class="mt-1 block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 dark:bg-slate-700 dark:text-white" placeholder="Anonymous">
+            </div>
+            <div class="mb-4">
+                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">Comment</label>
+                <textarea name="content" rows="3" required class="mt-1 block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 dark:bg-slate-700 dark:text-white" placeholder="Share your thoughts..."></textarea>
+            </div>
+            <button type="submit" class="px-4 py-2 bg-yrtv-600 text-white rounded hover:bg-yrtv-700">Submit Review</button>
+        </form>
+        
+        <!-- Comment List -->
+        <div class="space-y-6">
+            {% for comment in comments %}
+            <div class="flex space-x-4 p-4 bg-gray-50 dark:bg-slate-700 rounded-lg">
+                <div class="flex-shrink-0">
+                    <span class="inline-block h-10 w-10 rounded-full overflow-hidden bg-gray-100">
+                        <svg class="h-full w-full text-gray-300" fill="currentColor" viewBox="0 0 24 24">
+                            <path d="M24 20.993V24H0v-2.996A14.977 14.977 0 0112.004 15c4.904 0 9.26 2.354 11.996 5.993zM16.002 8.999a4 4 0 11-8 0 4 4 0 018 0z" />
+                        </svg>
+                    </span>
+                </div>
+                <div class="flex-1 space-y-1">
+                    <div class="flex items-center justify-between">
+                        <h3 class="text-sm font-medium text-gray-900 dark:text-white">{{ comment.username }}</h3>
+                        <p class="text-sm text-gray-500">{{ comment.created_at }}</p>
+                    </div>
+                    <p class="text-sm text-gray-500 dark:text-gray-300">{{ comment.content }}</p>
+                    
+                    <div class="mt-2 flex items-center space-x-2">
+                        <button onclick="likeComment({{ comment.id }}, this)" class="flex items-center text-gray-400 hover:text-red-500">
+                            <svg class="h-5 w-5 mr-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4.318 6.318a4.5 4.5 0 000 6.364L12 20.364l7.682-7.682a4.5 4.5 0 00-6.364-6.364L12 7.636l-1.318-1.318a4.5 4.5 0 00-6.364 0z" />
+                            </svg>
+                            <span class="like-count">{{ comment.likes }}</span>
+                        </button>
+                    </div>
+                </div>
+            </div>
+            {% else %}
+            <p class="text-gray-500 text-center">No comments yet. Be the first!</p>
+            {% endfor %}
+        </div>
+    </div>
+</div>
+{% endblock %}
+
+{% block scripts %}
+<script>
+function likeComment(commentId, btn) {
+    fetch(`/players/comment/${commentId}/like`, { method: 'POST' })
+        .then(response => response.json())
+        .then(data => {
+            if (data.success) {
+                const countSpan = btn.querySelector('.like-count');
+                countSpan.innerText = parseInt(countSpan.innerText) + 1;
+                btn.classList.add('text-red-500');
+            }
+        });
+}
+
+document.addEventListener('DOMContentLoaded', function() {
+    const steamId = "{{ player.steam_id_64 }}";
+    
+    fetch(`/players/${steamId}/charts_data`)
+        .then(response => response.json())
+        .then(data => {
+            // Radar Chart
+            const ctxRadar = document.getElementById('radarChart').getContext('2d');
+            new Chart(ctxRadar, {
+                type: 'radar',
+                data: {
+                    labels: ['STA', 'BAT', 'HPS', 'PTL', 'SIDE', 'UTIL'],
+                    datasets: [{
+                        label: 'Ability',
+                        data: [
+                            data.radar.STA, data.radar.BAT, data.radar.HPS, 
+                            data.radar.PTL, data.radar.SIDE, data.radar.UTIL
+                        ],
+                        backgroundColor: 'rgba(124, 58, 237, 0.2)',
+                        borderColor: 'rgba(124, 58, 237, 1)',
+                        pointBackgroundColor: 'rgba(124, 58, 237, 1)',
+                    }]
+                },
+                options: {
+                    scales: {
+                        r: {
+                            beginAtZero: true,
+                            suggestedMax: 2.0 // Adjust based on data range
+                        }
+                    }
+                }
+            });
+
+            // Trend Chart
+            const ctxTrend = document.getElementById('trendChart').getContext('2d');
+            new Chart(ctxTrend, {
+                type: 'line',
+                data: {
+                    labels: data.trend.labels,
+                    datasets: [{
+                        label: 'Rating',
+                        data: data.trend.values,
+                        borderColor: 'rgba(16, 185, 129, 1)',
+                        backgroundColor: 'rgba(16, 185, 129, 0.1)',
+                        tension: 0.1,
+                        fill: true
+                    }]
+                },
+                options: {
+                    responsive: true,
+                    maintainAspectRatio: false,
+                    scales: {
+                        y: {
+                            beginAtZero: false
+                        }
+                    }
+                }
+            });
+        });
+});
+</script>
+{% endblock %}

web/templates/tactics/analysis.html

@@ -0,0 +1,25 @@
+{% extends "tactics/layout.html" %}
+
+{% block title %}Deep Analysis - Tactics{% endblock %}
+
+{% block tactics_content %}
+<div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+    <h2 class="text-2xl font-bold text-gray-900 dark:text-white mb-4">Deep Analysis: Chemistry & Depth</h2>
+    
+    <div class="grid grid-cols-1 md:grid-cols-2 gap-8">
+        <!-- Lineup Selector (Placeholder) -->
+        <div class="border-2 border-dashed border-gray-300 dark:border-slate-600 rounded-lg p-8 flex flex-col items-center justify-center text-center">
+            <svg class="w-12 h-12 text-gray-400 mb-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17 20h5v-2a3 3 0 00-5.356-1.857M17 20H7m10 0v-2c0-.656-.126-1.283-.356-1.857M7 20H2v-2a3 3 0 015.356-1.857M7 20v-2c0-.656.126-1.283.356-1.857m0 0a5.002 5.002 0 019.288 0M15 7a3 3 0 11-6 0 3 3 0 016 0zm6 3a2 2 0 11-4 0 2 2 0 014 0zM7 10a2 2 0 11-4 0 2 2 0 014 0z"></path></svg>
+            <h3 class="text-lg font-medium text-gray-900 dark:text-white">Lineup Builder</h3>
+            <p class="text-gray-500 dark:text-gray-400">Drag 5 players here to analyze chemistry.</p>
+        </div>
+
+        <!-- Synergy Matrix (Placeholder) -->
+        <div class="border-2 border-dashed border-gray-300 dark:border-slate-600 rounded-lg p-8 flex flex-col items-center justify-center text-center">
+            <svg class="w-12 h-12 text-gray-400 mb-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 7v10c0 2.21 3.582 4 8 4s8-1.79 8-4V7M4 7c0 2.21 3.582 4 8 4s8-1.79 8-4M4 7c0-2.21 3.582-4 8-4s8 1.79 8 4m0 5c0 2.21-3.582 4-8 4s-8-1.79-8-4"></path></svg>
+            <h3 class="text-lg font-medium text-gray-900 dark:text-white">Synergy Matrix</h3>
+            <p class="text-gray-500 dark:text-gray-400">Select lineup to view pair-wise win rates.</p>
+        </div>
+    </div>
+</div>
+{% endblock %}

web/templates/tactics/board.html

@@ -0,0 +1,396 @@
+{% extends "base.html" %}
+
+{% block title %}Strategy Board - Tactics{% endblock %}
+
+{% block head %}
+<!-- Leaflet CSS -->
+<link rel="stylesheet" href="https://unpkg.com/leaflet@1.9.4/dist/leaflet.css" integrity="sha256-p4NxAoJBhIIN+hmNHrzRCf9tD/miZyoHS5obTRR9BMY=" crossorigin=""/>
+<style>
+    .player-token {
+        cursor: grab;
+        transition: transform 0.1s;
+    }
+    .player-token:active {
+        cursor: grabbing;
+        transform: scale(1.05);
+    }
+    #map-container {
+        position: absolute;
+        top: 0;
+        bottom: 0;
+        left: 0;
+        right: 0;
+        background-color: #1a1a1a;
+        z-index: 1;
+    }
+    .leaflet-container {
+        background: #1a1a1a;
+    }
+    .custom-scroll::-webkit-scrollbar {
+        width: 6px;
+    }
+    .custom-scroll::-webkit-scrollbar-track {
+        background: transparent;
+    }
+    .custom-scroll::-webkit-scrollbar-thumb {
+        background-color: rgba(156, 163, 175, 0.5);
+        border-radius: 20px;
+    }
+</style>
+{% endblock %}
+
+{% block content %}
+<div class="flex flex-col h-[calc(100vh-4rem)]">
+    
+    <!-- Navigation (Compact) -->
+    <div class="bg-white dark:bg-slate-800 border-b border-gray-200 dark:border-slate-700 px-4 py-2 flex items-center justify-between shrink-0 z-30 shadow-sm">
+        <div class="flex space-x-6 text-sm font-medium">
+            <a href="{{ url_for('tactics.index') }}" class="text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-white">← Dashboard</a>
+            <a href="{{ url_for('tactics.analysis') }}" class="text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-white">Deep Analysis</a>
+            <a href="{{ url_for('tactics.data') }}" class="text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-white">Data Center</a>
+            <span class="text-yrtv-600 dark:text-yrtv-400 border-b-2 border-yrtv-500">Strategy Board</span>
+            <a href="{{ url_for('tactics.economy') }}" class="text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-white">Economy</a>
+        </div>
+        <div class="text-sm text-gray-500 dark:text-gray-400">
+            Real-time Sync: <span class="text-green-500">● Active</span>
+        </div>
+    </div>
+
+    <!-- Main Board Area -->
+    <div class="flex flex-1 overflow-hidden" x-data="tacticsBoard()">
+        
+        <!-- Left Sidebar: Controls & Roster -->
+        <div class="w-72 flex flex-col bg-white dark:bg-slate-800 border-r border-gray-200 dark:border-slate-700 shadow-xl z-20">
+            
+            <!-- Map Select -->
+            <div class="p-4 border-b border-gray-200 dark:border-slate-700">
+                <div class="flex space-x-2 mb-2">
+                    <select x-model="currentMap" @change="changeMap()" class="flex-1 rounded border-gray-300 dark:bg-slate-700 dark:border-slate-600 dark:text-white text-sm">
+                        <option value="de_mirage">Mirage</option>
+                        <option value="de_inferno">Inferno</option>
+                        <option value="de_dust2">Dust 2</option>
+                        <option value="de_nuke">Nuke</option>
+                        <option value="de_ancient">Ancient</option>
+                        <option value="de_anubis">Anubis</option>
+                        <option value="de_vertigo">Vertigo</option>
+                    </select>
+                </div>
+                <div class="flex space-x-2">
+                    <button @click="saveBoard()" class="flex-1 px-3 py-1.5 bg-yrtv-600 text-white rounded hover:bg-yrtv-700 text-xs font-medium">Save Snapshot</button>
+                    <button @click="clearBoard()" class="px-3 py-1.5 bg-red-100 text-red-700 dark:bg-red-900/30 dark:text-red-400 rounded hover:bg-red-200 dark:hover:bg-red-900/50 text-xs font-medium">Clear</button>
+                </div>
+            </div>
+
+            <!-- Scrollable Content -->
+            <div class="flex-1 overflow-y-auto custom-scroll p-4 space-y-6">
+                
+                <!-- Roster (Draggable) -->
+                <div>
+                    <h3 class="text-xs font-semibold text-gray-400 uppercase tracking-wider mb-3">Roster</h3>
+                    <div class="space-y-2">
+                        <template x-for="player in roster" :key="player.steam_id_64">
+                            <div class="player-token group flex items-center p-2 rounded-lg border border-transparent hover:bg-gray-50 dark:hover:bg-slate-700 hover:border-gray-200 dark:hover:border-slate-600 transition select-none cursor-grab active:cursor-grabbing"
+                                 :data-id="player.steam_id_64"
+                                 draggable="true"
+                                 @dragstart="dragStart($event, player)">
+                                
+                                <img :src="player.avatar_url || 'https://avatars.steamstatic.com/fef49e7fa7e1997310d705b2a6158ff8dc1cdfeb_full.jpg'" 
+                                     class="w-8 h-8 rounded-full border border-gray-200 dark:border-slate-600 object-cover pointer-events-none">
+                                
+                                <div class="ml-3 flex-1 min-w-0 pointer-events-none">
+                                    <div class="text-xs font-medium text-gray-900 dark:text-white truncate" x-text="player.username || player.name"></div>
+                                </div>
+                            </div>
+                        </template>
+                        
+                        <template x-if="roster.length === 0">
+                            <div class="text-xs text-gray-500 text-center py-4 border-2 border-dashed border-gray-200 dark:border-slate-700 rounded-lg">
+                                No players found.
+                            </div>
+                        </template>
+                    </div>
+                </div>
+
+                <!-- Active Players List -->
+                <div x-show="activePlayers.length > 0">
+                    <h3 class="text-xs font-semibold text-gray-400 uppercase tracking-wider mb-3 flex justify-between items-center">
+                        <span>On Board</span>
+                        <span class="text-xs bg-yrtv-100 text-yrtv-800 dark:bg-yrtv-900 dark:text-yrtv-300 px-2 py-0.5 rounded-full" x-text="activePlayers.length"></span>
+                    </h3>
+                    <ul class="space-y-1">
+                        <template x-for="p in activePlayers" :key="p.id">
+                            <li class="flex items-center justify-between p-2 rounded bg-gray-50 dark:bg-slate-700/50">
+                                <span class="text-xs text-gray-700 dark:text-gray-300 truncate" x-text="p.username || p.name"></span>
+                                <button @click="removeMarker(p.id)" class="text-gray-400 hover:text-red-500 transition">×</button>
+                            </li>
+                        </template>
+                    </ul>
+                </div>
+
+                <!-- Radar Chart -->
+                <div class="pt-4 border-t border-gray-200 dark:border-slate-700">
+                    <h3 class="text-xs font-semibold text-gray-400 uppercase tracking-wider mb-2">Synergy</h3>
+                    <div class="relative h-40 w-full">
+                        <canvas id="tacticRadar"></canvas>
+                    </div>
+                </div>
+                
+            </div>
+        </div>
+
+        <!-- Main Map Area -->
+        <div class="flex-1 relative bg-gray-900" id="map-dropzone" @dragover.prevent @drop="dropOnMap($event)">
+            <div id="map-container"></div>
+            
+            <div class="absolute bottom-4 right-4 z-[400] bg-black/50 backdrop-blur text-white text-[10px] px-2 py-1 rounded pointer-events-none">
+                Drag players to map • Scroll to zoom
+            </div>
+        </div>
+    </div>
+</div>
+
+<!-- Scripts -->
+<script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js" integrity="sha256-20nQCchB9co0qIjJZRGuk2/Z9VM+kNiyxNV1lvTlZBo=" crossorigin=""></script>
+<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
+
+<script>
+function tacticsBoard() {
+    return {
+        roster: [],
+        currentMap: 'de_mirage',
+        map: null,
+        markers: {}, // id -> marker
+        activePlayers: [], // list of {id, name, stats}
+        radarChart: null,
+        
+        init() {
+            this.fetchRoster();
+            this.initMap();
+            this.initRadar();
+            
+            window.addEventListener('resize', () => {
+                if (this.map) this.map.invalidateSize();
+            });
+        },
+        
+        fetchRoster() {
+            fetch('/teams/api/roster')
+                .then(res => res.json())
+                .then(data => {
+                    this.roster = data.roster || [];
+                });
+        },
+        
+        initMap() {
+            this.map = L.map('map-container', {
+                crs: L.CRS.Simple,
+                minZoom: -2,
+                maxZoom: 2,
+                zoomControl: true,
+                attributionControl: false
+            });
+            
+            this.loadMapImage();
+        },
+        
+        loadMapImage() {
+            const mapUrls = {
+                'de_mirage': 'https://static.wikia.nocookie.net/cswikia/images/e/e3/Mirage_CS2_Radar.png',
+                'de_inferno': 'https://static.wikia.nocookie.net/cswikia/images/7/77/Inferno_CS2_Radar.png',
+                'de_dust2': 'https://static.wikia.nocookie.net/cswikia/images/0/03/Dust2_CS2_Radar.png',
+                'de_nuke': 'https://static.wikia.nocookie.net/cswikia/images/1/14/Nuke_CS2_Radar.png',
+                'de_ancient': 'https://static.wikia.nocookie.net/cswikia/images/1/16/Ancient_CS2_Radar.png',
+                'de_anubis': 'https://static.wikia.nocookie.net/cswikia/images/2/22/Anubis_CS2_Radar.png',
+                'de_vertigo': 'https://static.wikia.nocookie.net/cswikia/images/2/23/Vertigo_CS2_Radar.png'
+            };
+            
+            const url = mapUrls[this.currentMap] || mapUrls['de_mirage'];
+            const bounds = [[0,0], [1024,1024]];
+            
+            this.map.eachLayer((layer) => {
+                this.map.removeLayer(layer);
+            });
+            
+            L.imageOverlay(url, bounds).addTo(this.map);
+            this.map.fitBounds(bounds);
+        },
+        
+        changeMap() {
+            this.loadMapImage();
+            this.clearBoard();
+        },
+        
+        dragStart(event, player) {
+            event.dataTransfer.setData('text/plain', JSON.stringify(player));
+            event.dataTransfer.effectAllowed = 'copy';
+        },
+        
+        dropOnMap(event) {
+            const data = event.dataTransfer.getData('text/plain');
+            if (!data) return;
+            
+            try {
+                const player = JSON.parse(data);
+                const container = document.getElementById('map-container');
+                const rect = container.getBoundingClientRect();
+                
+                const x = event.clientX - rect.left;
+                const y = event.clientY - rect.top;
+                
+                const point = this.map.containerPointToLatLng([x, y]);
+                
+                this.addMarker(player, point);
+            } catch (e) {
+                console.error("Drop failed:", e);
+            }
+        },
+        
+        addMarker(player, latlng) {
+            if (this.markers[player.steam_id_64]) {
+                this.markers[player.steam_id_64].setLatLng(latlng);
+            } else {
+                const displayName = player.username || player.name || player.steam_id_64;
+                
+                const iconHtml = `
+                    <div class="flex flex-col items-center justify-center transform hover:scale-110 transition duration-200">
+                        <img src="${player.avatar_url || 'https://avatars.steamstatic.com/fef49e7fa7e1997310d705b2a6158ff8dc1cdfeb_full.jpg'}" 
+                             class="w-10 h-10 rounded-full border-2 border-white shadow-lg box-content">
+                        <span class="mt-1 text-[10px] font-bold text-white bg-black/60 px-1.5 py-0.5 rounded backdrop-blur-sm whitespace-nowrap overflow-hidden max-w-[80px] text-ellipsis">
+                            ${displayName}
+                        </span>
+                    </div>
+                `;
+
+                const icon = L.divIcon({
+                    className: 'bg-transparent',
+                    html: iconHtml,
+                    iconSize: [60, 60],
+                    iconAnchor: [30, 30]
+                });
+                
+                const marker = L.marker(latlng, { icon: icon, draggable: true }).addTo(this.map);
+                this.markers[player.steam_id_64] = marker;
+                
+                this.activePlayers.push({
+                    id: player.steam_id_64,
+                    username: player.username,
+                    name: player.name,
+                    stats: player.stats
+                });
+                
+                this.updateRadar();
+            }
+        },
+        
+        removeMarker(id) {
+            if (this.markers[id]) {
+                this.map.removeLayer(this.markers[id]);
+                delete this.markers[id];
+                this.activePlayers = this.activePlayers.filter(p => p.id !== id);
+                this.updateRadar();
+            }
+        },
+        
+        clearBoard() {
+            for (let id in this.markers) {
+                this.map.removeLayer(this.markers[id]);
+            }
+            this.markers = {};
+            this.activePlayers = [];
+            this.updateRadar();
+        },
+        
+        saveBoard() {
+            const title = prompt("Enter a title for this strategy:", "New Strat " + new Date().toLocaleTimeString());
+            if (!title) return;
+            
+            const markerData = [];
+            for (let id in this.markers) {
+                const m = this.markers[id];
+                markerData.push({
+                    id: id,
+                    lat: m.getLatLng().lat,
+                    lng: m.getLatLng().lng
+                });
+            }
+            
+            fetch("{{ url_for('tactics.save_board') }}", {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({
+                    title: title,
+                    map_name: this.currentMap,
+                    markers: markerData
+                })
+            })
+            .then(r => r.json())
+            .then(data => {
+                if(data.success) alert("Saved!");
+                else alert("Error: " + data.message);
+            });
+        },
+        
+        initRadar() {
+            const ctx = document.getElementById('tacticRadar').getContext('2d');
+            Chart.defaults.color = '#9ca3af';
+            Chart.defaults.borderColor = '#374151';
+            
+            this.radarChart = new Chart(ctx, {
+                type: 'radar',
+                data: {
+                    labels: ['RTG', 'K/D', 'KST', 'ADR', 'IMP', 'UTL'],
+                    datasets: [{
+                        label: 'Avg',
+                        data: [0, 0, 0, 0, 0, 0],
+                        backgroundColor: 'rgba(139, 92, 246, 0.2)',
+                        borderColor: 'rgba(139, 92, 246, 1)',
+                        pointBackgroundColor: 'rgba(139, 92, 246, 1)',
+                        borderWidth: 1,
+                    }]
+                },
+                options: {
+                    responsive: true,
+                    maintainAspectRatio: false,
+                    scales: {
+                        r: {
+                            beginAtZero: true,
+                            max: 1.5,
+                            grid: { color: 'rgba(156, 163, 175, 0.1)' },
+                            angleLines: { color: 'rgba(156, 163, 175, 0.1)' },
+                            pointLabels: { font: { size: 9 } },
+                            ticks: { display: false }
+                        }
+                    },
+                    plugins: { legend: { display: false } }
+                }
+            });
+        },
+        
+        updateRadar() {
+            if (this.activePlayers.length === 0) {
+                this.radarChart.data.datasets[0].data = [0, 0, 0, 0, 0, 0];
+                this.radarChart.update();
+                return;
+            }
+            
+            let totals = [0, 0, 0, 0, 0, 0];
+            this.activePlayers.forEach(p => {
+                const s = p.stats || {};
+                totals[0] += s.basic_avg_rating || 0;
+                totals[1] += s.basic_avg_kd || 0;
+                totals[2] += s.basic_avg_kast || 0; 
+                totals[3] += (s.basic_avg_adr || 0) / 100;
+                totals[4] += s.bat_avg_impact || 1.0;
+                totals[5] += s.util_usage_rate || 0.5;
+            });
+            
+            const count = this.activePlayers.length;
+            const avgs = totals.map(t => t / count);
+            
+            this.radarChart.data.datasets[0].data = avgs;
+            this.radarChart.update();
+        }
+    }
+}
+</script>
+{% endblock %}

web/templates/tactics/compare.html

@@ -0,0 +1,161 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="space-y-6">
+    <div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+        <h2 class="text-2xl font-bold text-gray-900 dark:text-white mb-6">数据对比中心 (Data Center)</h2>
+        
+        <!-- Search & Add -->
+        <div class="mb-6 relative">
+            <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-2">添加对比玩家</label>
+            <input type="text" id="playerSearch" placeholder="输入 ID 或昵称搜索..." class="w-full border border-gray-300 rounded-md py-2 px-4 dark:bg-slate-700 dark:text-white">
+            <div id="searchResults" class="absolute z-10 w-full bg-white dark:bg-slate-700 shadow-lg rounded-b-md hidden"></div>
+        </div>
+        
+        <!-- Selected Players Tags -->
+        <div id="selectedPlayers" class="flex flex-wrap gap-2 mb-6">
+            <!-- Tags will be injected here -->
+        </div>
+        
+        <!-- Chart -->
+        <div class="relative h-96">
+            <canvas id="compareChart"></canvas>
+        </div>
+    </div>
+</div>
+{% endblock %}
+
+{% block scripts %}
+<script>
+document.addEventListener('DOMContentLoaded', function() {
+    const searchInput = document.getElementById('playerSearch');
+    const resultsDiv = document.getElementById('searchResults');
+    const selectedDiv = document.getElementById('selectedPlayers');
+    
+    let selectedIds = [];
+    let chartInstance = null;
+    
+    // Init Chart
+    const ctx = document.getElementById('compareChart').getContext('2d');
+    chartInstance = new Chart(ctx, {
+        type: 'radar',
+        data: {
+            labels: ['STA', 'BAT', 'HPS', 'PTL', 'SIDE', 'UTIL'],
+            datasets: []
+        },
+        options: {
+            responsive: true,
+            maintainAspectRatio: false,
+            scales: {
+                r: {
+                    beginAtZero: true,
+                    suggestedMax: 2.0
+                }
+            }
+        }
+    });
+    
+    // Search
+    let debounceTimer;
+    searchInput.addEventListener('input', function() {
+        clearTimeout(debounceTimer);
+        const query = this.value;
+        if (query.length < 2) {
+            resultsDiv.classList.add('hidden');
+            return;
+        }
+        
+        debounceTimer = setTimeout(() => {
+            fetch(`/players/api/search?q=${query}`)
+                .then(r => r.json())
+                .then(data => {
+                    resultsDiv.innerHTML = '';
+                    if (data.length > 0) {
+                        resultsDiv.classList.remove('hidden');
+                        data.forEach(p => {
+                            const div = document.createElement('div');
+                            div.className = 'p-2 hover:bg-gray-100 dark:hover:bg-slate-600 cursor-pointer text-gray-900 dark:text-white';
+                            div.innerText = `${p.username} (${p.steam_id})`;
+                            div.onclick = () => addPlayer(p);
+                            resultsDiv.appendChild(div);
+                        });
+                    } else {
+                        resultsDiv.classList.add('hidden');
+                    }
+                });
+        }, 300);
+    });
+    
+    // Hide results on click outside
+    document.addEventListener('click', function(e) {
+        if (!searchInput.contains(e.target) && !resultsDiv.contains(e.target)) {
+            resultsDiv.classList.add('hidden');
+        }
+    });
+    
+    function addPlayer(player) {
+        if (selectedIds.includes(player.steam_id)) return;
+        selectedIds.push(player.steam_id);
+        
+        // Add Tag
+        const tag = document.createElement('span');
+        tag.className = 'inline-flex items-center px-3 py-1 rounded-full text-sm font-medium bg-yrtv-100 text-yrtv-800';
+        tag.innerHTML = `
+            ${player.username}
+            <button type="button" class="flex-shrink-0 ml-1.5 h-4 w-4 rounded-full inline-flex items-center justify-center text-yrtv-400 hover:bg-yrtv-200 hover:text-yrtv-500 focus:outline-none" onclick="removePlayer('${player.steam_id}', this)">
+                <span class="sr-only">Remove</span>
+                &times;
+            </button>
+        `;
+        selectedDiv.appendChild(tag);
+        
+        // Fetch Stats and Update Chart
+        updateChart();
+        
+        searchInput.value = '';
+        resultsDiv.classList.add('hidden');
+    }
+    
+    window.removePlayer = function(id, btn) {
+        selectedIds = selectedIds.filter(sid => sid !== id);
+        btn.parentElement.remove();
+        updateChart();
+    }
+    
+    function updateChart() {
+        if (selectedIds.length === 0) {
+            chartInstance.data.datasets = [];
+            chartInstance.update();
+            return;
+        }
+        
+        const ids = selectedIds.join(',');
+        fetch(`/players/api/batch_stats?ids=${ids}`)
+            .then(r => r.json())
+            .then(data => {
+                const datasets = data.map((p, index) => {
+                    const colors = [
+                        'rgba(124, 58, 237, 1)', 'rgba(16, 185, 129, 1)', 'rgba(239, 68, 68, 1)', 
+                        'rgba(59, 130, 246, 1)', 'rgba(245, 158, 11, 1)'
+                    ];
+                    const color = colors[index % colors.length];
+                    
+                    return {
+                        label: p.username,
+                        data: [
+                            p.radar.STA, p.radar.BAT, p.radar.HPS, 
+                            p.radar.PTL, p.radar.SIDE, p.radar.UTIL
+                        ],
+                        backgroundColor: color.replace('1)', '0.2)'),
+                        borderColor: color,
+                        pointBackgroundColor: color
+                    };
+                });
+                
+                chartInstance.data.datasets = datasets;
+                chartInstance.update();
+            });
+    }
+});
+</script>
+{% endblock %}

web/templates/tactics/data.html

@@ -0,0 +1,22 @@
+{% extends "tactics/layout.html" %}
+
+{% block title %}Data Center - Tactics{% endblock %}
+
+{% block tactics_content %}
+<div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+    <h2 class="text-2xl font-bold text-gray-900 dark:text-white mb-4">Data Center: Comparison</h2>
+    
+    <div class="space-y-6">
+        <!-- Controls -->
+        <div class="flex space-x-4">
+            <input type="text" placeholder="Search players to compare..." class="flex-1 rounded-md border-gray-300 dark:bg-slate-700 dark:border-slate-600 dark:text-white">
+            <button class="px-4 py-2 bg-yrtv-600 text-white rounded-md">Add to Compare</button>
+        </div>
+
+        <!-- Chart Placeholder -->
+        <div class="h-96 bg-gray-50 dark:bg-slate-700 rounded flex items-center justify-center">
+            <p class="text-gray-500 dark:text-gray-400">Multi-player Radar Chart / Bar Chart Area</p>
+        </div>
+    </div>
+</div>
+{% endblock %}

web/templates/tactics/economy.html

@@ -0,0 +1,65 @@
+{% extends "tactics/layout.html" %}
+
+{% block title %}Economy Calculator - Tactics{% endblock %}
+
+{% block tactics_content %}
+<div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+    <h2 class="text-2xl font-bold text-gray-900 dark:text-white mb-4">Economy Calculator</h2>
+    
+    <div class="grid grid-cols-1 md:grid-cols-2 gap-8">
+        <!-- Input Form -->
+        <div class="space-y-4">
+            <h3 class="text-lg font-medium text-gray-900 dark:text-white">Current Round State</h3>
+            
+            <div>
+                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">Round Result</label>
+                <select class="mt-1 block w-full rounded-md border-gray-300 dark:bg-slate-700 dark:text-white">
+                    <option>Won (Elimination/Time)</option>
+                    <option>Won (Bomb Defused)</option>
+                    <option>Lost (Elimination)</option>
+                    <option>Lost (Bomb Planted)</option>
+                </select>
+            </div>
+            
+            <div>
+                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">Surviving Players</label>
+                <input type="number" min="0" max="5" value="0" class="mt-1 block w-full rounded-md border-gray-300 dark:bg-slate-700 dark:text-white">
+            </div>
+            
+            <div>
+                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">Current Loss Bonus</label>
+                <select class="mt-1 block w-full rounded-md border-gray-300 dark:bg-slate-700 dark:text-white">
+                    <option>$1400 (0)</option>
+                    <option>$1900 (1)</option>
+                    <option>$2400 (2)</option>
+                    <option>$2900 (3)</option>
+                    <option>$3400 (4+)</option>
+                </select>
+            </div>
+            
+            <button class="w-full px-4 py-2 bg-yrtv-600 text-white rounded-md">Calculate Next Round</button>
+        </div>
+
+        <!-- Output -->
+        <div class="bg-gray-50 dark:bg-slate-700 p-6 rounded-lg">
+            <h3 class="text-lg font-medium text-gray-900 dark:text-white mb-4">Prediction</h3>
+            
+            <div class="space-y-4">
+                <div class="flex justify-between">
+                    <span class="text-gray-600 dark:text-gray-300">Team Money (Min)</span>
+                    <span class="font-bold text-gray-900 dark:text-white">$12,400</span>
+                </div>
+                <div class="flex justify-between">
+                    <span class="text-gray-600 dark:text-gray-300">Team Money (Max)</span>
+                    <span class="font-bold text-gray-900 dark:text-white">$18,500</span>
+                </div>
+                
+                <div class="border-t border-gray-200 dark:border-slate-600 pt-4">
+                    <span class="block text-sm text-gray-500 dark:text-gray-400">Recommendation</span>
+                    <span class="block text-xl font-bold text-green-600 dark:text-green-400">Full Buy</span>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}

web/templates/tactics/index.html

@@ -0,0 +1,471 @@
+{% extends "base.html" %}
+
+{% block title %}Tactics Center{% endblock %}
+
+{% block head %}
+<!-- Leaflet CSS -->
+<link rel="stylesheet" href="https://unpkg.com/leaflet@1.9.4/dist/leaflet.css" integrity="sha256-p4NxAoJBhIIN+hmNHrzRCf9tD/miZyoHS5obTRR9BMY=" crossorigin=""/>
+<style>
+    .player-token { cursor: grab; transition: transform 0.1s; }
+    .player-token:active { cursor: grabbing; transform: scale(1.05); }
+    #map-container { background-color: #1a1a1a; z-index: 1; }
+    .leaflet-container { background: #1a1a1a; }
+    .custom-scroll::-webkit-scrollbar { width: 6px; }
+    .custom-scroll::-webkit-scrollbar-track { background: transparent; }
+    .custom-scroll::-webkit-scrollbar-thumb { background-color: rgba(156, 163, 175, 0.5); border-radius: 20px; }
+    [x-cloak] { display: none !important; }
+</style>
+{% endblock %}
+
+{% block content %}
+<div class="flex h-[calc(100vh-4rem)] overflow-hidden" x-data="tacticsApp()" x-cloak>
+    
+    <!-- Left Sidebar: Roster (Permanent) -->
+    <div class="w-72 flex flex-col bg-white dark:bg-slate-800 border-r border-gray-200 dark:border-slate-700 shadow-xl z-20 shrink-0">
+        <div class="p-4 border-b border-gray-200 dark:border-slate-700">
+            <h2 class="text-lg font-bold text-gray-900 dark:text-white">队员列表 (Roster)</h2>
+            <p class="text-xs text-gray-500">拖拽队员至右侧功能区</p>
+        </div>
+        
+        <div class="flex-1 overflow-y-auto custom-scroll p-4 space-y-2">
+            <template x-for="player in roster" :key="player.steam_id_64">
+                <div class="player-token group flex items-center p-2 rounded-lg border border-transparent hover:bg-gray-50 dark:hover:bg-slate-700 hover:border-gray-200 dark:hover:border-slate-600 transition select-none cursor-grab active:cursor-grabbing"
+                     :data-id="player.steam_id_64"
+                     draggable="true"
+                     @dragstart="dragStart($event, player)">
+                    
+                    <img :src="player.avatar_url || 'https://avatars.steamstatic.com/fef49e7fa7e1997310d705b2a6158ff8dc1cdfeb_full.jpg'" 
+                         class="w-10 h-10 rounded-full border border-gray-200 dark:border-slate-600 object-cover pointer-events-none">
+                    
+                    <div class="ml-3 flex-1 min-w-0 pointer-events-none">
+                        <div class="text-sm font-medium text-gray-900 dark:text-white truncate" x-text="player.username || player.name || player.steam_id_64"></div>
+                        <!-- Tag Display -->
+                        <div class="flex flex-wrap gap-1 mt-0.5">
+                            <template x-for="tag in player.tags">
+                                <span class="text-[10px] bg-gray-100 dark:bg-slate-600 text-gray-600 dark:text-gray-300 px-1 rounded" x-text="tag"></span>
+                            </template>
+                        </div>
+                    </div>
+                </div>
+            </template>
+            
+            <template x-if="roster.length === 0">
+                <div class="text-sm text-gray-500 text-center py-8">
+                    暂无队员，请去 <a href="/teams" class="text-yrtv-600 hover:underline">Team</a> 页面添加。
+                </div>
+            </template>
+        </div>
+    </div>
+
+    <!-- Right Content Area -->
+    <div class="flex-1 flex flex-col min-w-0 bg-gray-50 dark:bg-gray-900">
+        
+        <!-- Top Navigation Tabs -->
+        <div class="bg-white dark:bg-slate-800 border-b border-gray-200 dark:border-slate-700 px-4">
+            <nav class="-mb-px flex space-x-8">
+                <button @click="switchTab('analysis')" :class="{'border-yrtv-500 text-yrtv-600 dark:text-yrtv-400': activeTab === 'analysis', 'border-transparent text-gray-500 hover:text-gray-700 dark:text-gray-400': activeTab !== 'analysis'}" class="whitespace-nowrap py-4 px-1 border-b-2 font-medium text-sm transition">
+                    深度分析 (Deep Analysis)
+                </button>
+                <button @click="switchTab('data')" :class="{'border-yrtv-500 text-yrtv-600 dark:text-yrtv-400': activeTab === 'data', 'border-transparent text-gray-500 hover:text-gray-700 dark:text-gray-400': activeTab !== 'data'}" class="whitespace-nowrap py-4 px-1 border-b-2 font-medium text-sm transition">
+                    数据中心 (Data Center)
+                </button>
+                <button @click="switchTab('board')" :class="{'border-yrtv-500 text-yrtv-600 dark:text-yrtv-400': activeTab === 'board', 'border-transparent text-gray-500 hover:text-gray-700 dark:text-gray-400': activeTab !== 'board'}" class="whitespace-nowrap py-4 px-1 border-b-2 font-medium text-sm transition">
+                    战术白板 (Strategy Board)
+                </button>
+                <button @click="switchTab('economy')" :class="{'border-yrtv-500 text-yrtv-600 dark:text-yrtv-400': activeTab === 'economy', 'border-transparent text-gray-500 hover:text-gray-700 dark:text-gray-400': activeTab !== 'economy'}" class="whitespace-nowrap py-4 px-1 border-b-2 font-medium text-sm transition">
+                    经济计算 (Economy)
+                </button>
+            </nav>
+        </div>
+
+        <!-- Tab Contents -->
+        <div class="flex-1 overflow-y-auto p-6 relative">
+            
+            <!-- 1. Deep Analysis -->
+            <div x-show="activeTab === 'analysis'" class="space-y-6">
+                <h3 class="text-xl font-bold text-gray-900 dark:text-white">阵容化学反应分析</h3>
+                
+                <div class="grid grid-cols-1 lg:grid-cols-2 gap-6">
+                    <!-- Drop Zone -->
+                    <div class="bg-white dark:bg-slate-800 p-6 rounded-lg shadow min-h-[300px]" 
+                         @dragover.prevent @drop="dropAnalysis($event)">
+                        <h4 class="font-medium text-gray-700 dark:text-gray-300 mb-4 flex justify-between">
+                            <span x-text="'阵容构建 (' + analysisLineup.length + '/5)'">阵容构建 (0/5)</span>
+                            <button @click="clearAnalysis()" class="text-xs text-red-500 hover:underline">清空</button>
+                        </h4>
+                        
+                        <div class="grid grid-cols-1 sm:grid-cols-5 gap-4">
+                            <template x-for="(p, idx) in analysisLineup" :key="p.steam_id_64">
+                                <div class="relative bg-gray-50 dark:bg-slate-700 p-2 rounded border border-gray-200 dark:border-slate-600 flex flex-col items-center">
+                                    <button @click="removeFromAnalysis(idx)" class="absolute top-1 right-1 text-red-400 hover:text-red-600">×</button>
+                                    <img :src="p.avatar_url" class="w-12 h-12 rounded-full mb-2">
+                                    <span class="text-xs font-bold truncate w-full text-center dark:text-white" x-text="p.username || p.name"></span>
+                                    <span class="text-[10px] text-gray-500" x-text="'R: ' + (p.stats?.basic_avg_rating || 0).toFixed(2)"></span>
+                                </div>
+                            </template>
+                            
+                            <!-- Empty Slots -->
+                            <template x-for="i in (5 - analysisLineup.length)">
+                                <div class="border-2 border-dashed border-gray-300 dark:border-slate-600 rounded flex items-center justify-center h-24 text-gray-400 text-xs">
+                                    拖拽至此
+                                </div>
+                            </template>
+                        </div>
+                        
+                        <div class="mt-6">
+                            <button @click="analyzeLineup()" :disabled="analysisLineup.length < 1" class="w-full py-2 bg-yrtv-600 text-white rounded hover:bg-yrtv-700 disabled:opacity-50 disabled:cursor-not-allowed">
+                                开始分析 (Analyze)
+                            </button>
+                        </div>
+                    </div>
+
+                    <!-- Results Area -->
+                    <div class="bg-white dark:bg-slate-800 p-6 rounded-lg shadow">
+                        <template x-if="!analysisResult">
+                            <div class="h-full flex items-center justify-center text-gray-400 text-sm">
+                                请先选择阵容并点击分析
+                            </div>
+                        </template>
+                        <template x-if="analysisResult">
+                            <div class="space-y-4">
+                                <div class="flex justify-between items-center">
+                                    <h4 class="font-bold text-gray-900 dark:text-white">综合评分</h4>
+                                    <span class="text-2xl font-bold text-yrtv-600" x-text="analysisResult.avg_stats.rating.toFixed(2)"></span>
+                                </div>
+                                <div class="grid grid-cols-3 gap-2 text-center text-sm">
+                                    <div class="bg-gray-50 dark:bg-slate-700 p-2 rounded">
+                                        <div class="text-gray-500">Avg K/D</div>
+                                        <div class="font-bold dark:text-white" x-text="analysisResult.avg_stats.kd.toFixed(2)"></div>
+                                    </div>
+                                    <div class="bg-gray-50 dark:bg-slate-700 p-2 rounded">
+                                        <div class="text-gray-500">Avg ADR</div>
+                                        <div class="font-bold dark:text-white" x-text="analysisResult.avg_stats.adr.toFixed(1)"></div>
+                                    </div>
+                                    <div class="bg-gray-50 dark:bg-slate-700 p-2 rounded">
+                                        <div class="text-gray-500">共同场次</div>
+                                        <div class="font-bold dark:text-white" x-text="analysisResult.shared_matches.length"></div>
+                                    </div>
+                                </div>
+                                
+                                <div>
+                                    <h5 class="text-sm font-bold text-gray-700 dark:text-gray-300 mb-2">近期共同比赛 (Recent Shared Matches)</h5>
+                                    <div class="max-h-40 overflow-y-auto text-xs">
+                                        <table class="min-w-full divide-y divide-gray-200 dark:divide-slate-600">
+                                            <thead class="bg-gray-50 dark:bg-slate-700">
+                                                <tr>
+                                                    <th class="px-2 py-1 text-left">Map</th>
+                                                    <th class="px-2 py-1 text-right">Score</th>
+                                                    <th class="px-2 py-1 text-right">Result</th>
+                                                </tr>
+                                            </thead>
+                                            <tbody class="divide-y divide-gray-200 dark:divide-slate-700">
+                                                <template x-for="m in analysisResult.shared_matches" :key="m.match_id">
+                                                    <tr>
+                                                        <td class="px-2 py-1 dark:text-gray-300" x-text="m.map_name"></td>
+                                                        <td class="px-2 py-1 text-right dark:text-gray-300" x-text="m.score_team1 + ':' + m.score_team2"></td>
+                                                        <td class="px-2 py-1 text-right font-bold" :class="m.winner_team ? 'text-green-600' : 'text-gray-500'" x-text="m.winner_team ? 'Win' : 'Draw/Loss'"></td>
+                                                    </tr>
+                                                </template>
+                                            </tbody>
+                                        </table>
+                                        <template x-if="analysisResult.shared_matches.length === 0">
+                                            <p class="text-center text-gray-400 py-2">无共同比赛记录</p>
+                                        </template>
+                                    </div>
+                                </div>
+                            </div>
+                        </template>
+                    </div>
+                </div>
+            </div>
+
+            <!-- 2. Data Center (Placeholder) -->
+            <div x-show="activeTab === 'data'" class="flex items-center justify-center h-full">
+                <div class="text-center">
+                    <div class="text-4xl mb-4">📊</div>
+                    <h3 class="text-xl font-bold text-gray-900 dark:text-white">数据对比中心 (Construction)</h3>
+                    <p class="text-gray-500">此模块正在开发中...</p>
+                </div>
+            </div>
+
+            <!-- 3. Strategy Board -->
+            <div x-show="activeTab === 'board'" class="h-full flex flex-col">
+                <!-- Map Controls -->
+                <div class="mb-4 flex justify-between items-center bg-white dark:bg-slate-800 p-3 rounded shadow">
+                    <div class="flex space-x-2">
+                        <select x-model="currentMap" @change="changeMap()" class="rounded border-gray-300 dark:bg-slate-700 dark:border-slate-600 dark:text-white text-sm">
+                            <option value="de_mirage">Mirage</option>
+                            <option value="de_inferno">Inferno</option>
+                            <option value="de_dust2">Dust 2</option>
+                            <option value="de_nuke">Nuke</option>
+                            <option value="de_ancient">Ancient</option>
+                            <option value="de_anubis">Anubis</option>
+                            <option value="de_vertigo">Vertigo</option>
+                        </select>
+                        <button @click="clearBoard()" class="px-3 py-1 bg-red-100 text-red-700 rounded hover:bg-red-200 text-sm">清空 (Clear)</button>
+                        <button @click="saveBoard()" class="px-3 py-1 bg-green-100 text-green-700 rounded hover:bg-green-200 text-sm">保存快照 (Save)</button>
+                    </div>
+                    <div class="text-sm text-gray-500">
+                        在场人数: <span x-text="boardPlayers.length" class="font-bold text-yrtv-600"></span>
+                    </div>
+                </div>
+                
+                <!-- Map Area -->
+                <div class="flex-1 relative bg-gray-900 rounded-lg overflow-hidden border border-gray-700" 
+                     id="board-dropzone" 
+                     @dragover.prevent 
+                     @drop="dropBoard($event)">
+                    <div id="map-container" class="w-full h-full"></div>
+                </div>
+            </div>
+
+            <!-- 4. Economy -->
+            <div x-show="activeTab === 'economy'" class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+                <h2 class="text-2xl font-bold text-gray-900 dark:text-white mb-6">经济计算器 (Economy Calculator)</h2>
+                <div class="grid grid-cols-1 md:grid-cols-2 gap-8">
+                    <div class="space-y-4">
+                        <div>
+                            <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">本回合结果</label>
+                            <select x-model="econ.result" class="mt-1 block w-full rounded-md border-gray-300 dark:bg-slate-700 dark:text-white">
+                                <option value="win">胜利 (Won)</option>
+                                <option value="loss">失败 (Lost)</option>
+                            </select>
+                        </div>
+                        <div>
+                            <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">连败加成等级 (Loss Bonus)</label>
+                            <select x-model="econ.lossBonus" class="mt-1 block w-full rounded-md border-gray-300 dark:bg-slate-700 dark:text-white">
+                                <option value="0">$1400 (0)</option>
+                                <option value="1">$1900 (1)</option>
+                                <option value="2">$2400 (2)</option>
+                                <option value="3">$2900 (3)</option>
+                                <option value="4">$3400 (4+)</option>
+                            </select>
+                        </div>
+                        <div>
+                            <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">存活人数</label>
+                            <input type="number" x-model="econ.surviving" min="0" max="5" class="mt-1 block w-full rounded-md border-gray-300 dark:bg-slate-700 dark:text-white">
+                        </div>
+                        
+                        <div class="pt-4">
+                            <div class="p-4 bg-gray-100 dark:bg-slate-700 rounded-lg">
+                                <div class="text-sm text-gray-500 dark:text-gray-400">下回合收入预测</div>
+                                <div class="text-3xl font-bold text-green-600 dark:text-green-400" x-text="'$' + calculateIncome()"></div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+            
+        </div>
+    </div>
+</div>
+
+<!-- External Libs -->
+<script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js" integrity="sha256-20nQCchB9co0qIjJZRGuk2/Z9VM+kNiyxNV1lvTlZBo=" crossorigin=""></script>
+<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
+
+<script>
+function tacticsApp() {
+    return {
+        activeTab: 'analysis',
+        roster: [],
+        
+        // Analysis State
+        analysisLineup: [],
+        analysisResult: null,
+        
+        // Board State
+        currentMap: 'de_mirage',
+        map: null,
+        markers: {},
+        boardPlayers: [],
+        
+        // Economy State
+        econ: {
+            result: 'loss',
+            lossBonus: '0',
+            surviving: 0
+        },
+        
+        init() {
+            this.fetchRoster();
+            // Init map on first board view, or delay
+            this.$watch('activeTab', value => {
+                if (value === 'board') {
+                    this.$nextTick(() => {
+                        if (!this.map) this.initMap();
+                        else this.map.invalidateSize();
+                    });
+                }
+            });
+        },
+        
+        fetchRoster() {
+            fetch('/teams/api/roster')
+                .then(res => res.json())
+                .then(data => {
+                    this.roster = data.roster || [];
+                });
+        },
+        
+        switchTab(tab) {
+            this.activeTab = tab;
+        },
+        
+        // --- Drag & Drop Generic ---
+        dragStart(event, player) {
+            event.dataTransfer.setData('text/plain', JSON.stringify(player));
+            event.dataTransfer.effectAllowed = 'copy';
+        },
+        
+        // --- Analysis Logic ---
+        dropAnalysis(event) {
+            const data = event.dataTransfer.getData('text/plain');
+            if (!data) return;
+            const player = JSON.parse(data);
+            
+            // Check duplicates
+            if (this.analysisLineup.some(p => p.steam_id_64 === player.steam_id_64)) return;
+            
+            // Limit 5
+            if (this.analysisLineup.length >= 5) return;
+            
+            this.analysisLineup.push(player);
+        },
+        
+        removeFromAnalysis(index) {
+            this.analysisLineup.splice(index, 1);
+        },
+        
+        clearAnalysis() {
+            this.analysisLineup = [];
+            this.analysisResult = null;
+        },
+        
+        analyzeLineup() {
+            const ids = this.analysisLineup.map(p => p.steam_id_64);
+            fetch('/tactics/api/analyze', {
+                method: 'POST',
+                headers: {'Content-Type': 'application/json'},
+                body: JSON.stringify({steam_ids: ids})
+            })
+            .then(res => res.json())
+            .then(data => {
+                this.analysisResult = data;
+            });
+        },
+        
+        // --- Board Logic ---
+        initMap() {
+            this.map = L.map('map-container', {
+                crs: L.CRS.Simple,
+                minZoom: -2,
+                maxZoom: 2,
+                zoomControl: true,
+                attributionControl: false
+            });
+            this.loadMapImage();
+        },
+        
+        loadMapImage() {
+            const mapUrls = {
+                'de_mirage': 'https://static.wikia.nocookie.net/cswikia/images/e/e3/Mirage_CS2_Radar.png',
+                'de_inferno': 'https://static.wikia.nocookie.net/cswikia/images/7/77/Inferno_CS2_Radar.png',
+                'de_dust2': 'https://static.wikia.nocookie.net/cswikia/images/0/03/Dust2_CS2_Radar.png',
+                'de_nuke': 'https://static.wikia.nocookie.net/cswikia/images/1/14/Nuke_CS2_Radar.png',
+                'de_ancient': 'https://static.wikia.nocookie.net/cswikia/images/1/16/Ancient_CS2_Radar.png',
+                'de_anubis': 'https://static.wikia.nocookie.net/cswikia/images/2/22/Anubis_CS2_Radar.png',
+                'de_vertigo': 'https://static.wikia.nocookie.net/cswikia/images/2/23/Vertigo_CS2_Radar.png'
+            };
+            const url = mapUrls[this.currentMap] || mapUrls['de_mirage'];
+            const bounds = [[0,0], [1024,1024]];
+            
+            this.map.eachLayer((layer) => { this.map.removeLayer(layer); });
+            L.imageOverlay(url, bounds).addTo(this.map);
+            this.map.fitBounds(bounds);
+        },
+        
+        changeMap() {
+            this.loadMapImage();
+            this.clearBoard();
+        },
+        
+        dropBoard(event) {
+            const data = event.dataTransfer.getData('text/plain');
+            if (!data) return;
+            const player = JSON.parse(data);
+            
+            const container = document.getElementById('map-container');
+            const rect = container.getBoundingClientRect();
+            const x = event.clientX - rect.left;
+            const y = event.clientY - rect.top;
+            const point = this.map.containerPointToLatLng([x, y]);
+            
+            this.addMarker(player, point);
+        },
+        
+        addMarker(player, latlng) {
+            if (this.markers[player.steam_id_64]) {
+                this.markers[player.steam_id_64].setLatLng(latlng);
+            } else {
+                const displayName = player.username || player.name || player.steam_id_64;
+                const iconHtml = `
+                    <div class="flex flex-col items-center justify-center transform hover:scale-110 transition duration-200">
+                        <img src="${player.avatar_url || 'https://avatars.steamstatic.com/fef49e7fa7e1997310d705b2a6158ff8dc1cdfeb_full.jpg'}" 
+                             class="w-8 h-8 rounded-full border-2 border-white shadow-lg box-content">
+                        <span class="mt-1 text-[10px] font-bold text-white bg-black/60 px-1.5 py-0.5 rounded backdrop-blur-sm whitespace-nowrap overflow-hidden max-w-[80px] text-ellipsis">
+                            ${displayName}
+                        </span>
+                    </div>
+                `;
+                const icon = L.divIcon({ className: 'bg-transparent', html: iconHtml, iconSize: [60, 60], iconAnchor: [30, 30] });
+                
+                const marker = L.marker(latlng, { icon: icon, draggable: true }).addTo(this.map);
+                this.markers[player.steam_id_64] = marker;
+                this.boardPlayers.push(player);
+            }
+        },
+        
+        clearBoard() {
+            for (let id in this.markers) { this.map.removeLayer(this.markers[id]); }
+            this.markers = {};
+            this.boardPlayers = [];
+        },
+        
+        saveBoard() {
+            const title = prompt("请输入战术标题:", "New Strat " + new Date().toLocaleTimeString());
+            if (!title) return;
+            
+            const markerData = [];
+            for (let id in this.markers) {
+                const m = this.markers[id];
+                markerData.push({ id: id, lat: m.getLatLng().lat, lng: m.getLatLng().lng });
+            }
+            
+            fetch('/tactics/save_board', {
+                method: 'POST',
+                headers: {'Content-Type': 'application/json'},
+                body: JSON.stringify({ title: title, map_name: this.currentMap, markers: markerData })
+            })
+            .then(r => r.json())
+            .then(data => alert(data.success ? "保存成功" : "保存失败"));
+        },
+        
+        // --- Economy Logic ---
+        calculateIncome() {
+            let base = 0;
+            const lbLevel = parseInt(this.econ.lossBonus);
+            
+            if (this.econ.result === 'win') {
+                base = 3250 + (300 * this.econ.surviving); // Simplified estimate
+            } else {
+                // Loss base
+                const lossAmounts = [1400, 1900, 2400, 2900, 3400];
+                base = lossAmounts[Math.min(lbLevel, 4)];
+            }
+            return base;
+        }
+    }
+}
+</script>
+{% endblock %}

web/templates/tactics/layout.html

@@ -0,0 +1,28 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
+    <!-- Navigation Tabs -->
+    <div class="border-b border-gray-200 dark:border-slate-700 mb-6">
+        <nav class="-mb-px flex space-x-8">
+            <a href="{{ url_for('tactics.index') }}" class="border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300 whitespace-nowrap py-4 px-1 border-b-2 font-medium text-sm">
+                ← Dashboard
+            </a>
+            <a href="{{ url_for('tactics.analysis') }}" class="{{ 'border-yrtv-500 text-yrtv-600 dark:text-yrtv-400' if request.endpoint == 'tactics.analysis' else 'border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300 dark:text-gray-400 dark:hover:text-gray-200' }} whitespace-nowrap py-4 px-1 border-b-2 font-medium text-sm">
+                Deep Analysis
+            </a>
+            <a href="{{ url_for('tactics.data') }}" class="{{ 'border-yrtv-500 text-yrtv-600 dark:text-yrtv-400' if request.endpoint == 'tactics.data' else 'border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300 dark:text-gray-400 dark:hover:text-gray-200' }} whitespace-nowrap py-4 px-1 border-b-2 font-medium text-sm">
+                Data Center
+            </a>
+            <a href="{{ url_for('tactics.board') }}" class="{{ 'border-yrtv-500 text-yrtv-600 dark:text-yrtv-400' if request.endpoint == 'tactics.board' else 'border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300 dark:text-gray-400 dark:hover:text-gray-200' }} whitespace-nowrap py-4 px-1 border-b-2 font-medium text-sm">
+                Strategy Board
+            </a>
+            <a href="{{ url_for('tactics.economy') }}" class="{{ 'border-yrtv-500 text-yrtv-600 dark:text-yrtv-400' if request.endpoint == 'tactics.economy' else 'border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300 dark:text-gray-400 dark:hover:text-gray-200' }} whitespace-nowrap py-4 px-1 border-b-2 font-medium text-sm">
+                Economy
+            </a>
+        </nav>
+    </div>
+
+    {% block tactics_content %}{% endblock %}
+</div>
+{% endblock %}

web/templates/tactics/maps.html

@@ -0,0 +1,27 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+    <h2 class="text-2xl font-bold text-gray-900 dark:text-white mb-6">地图情报</h2>
+    
+    <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
+        {% for map in maps %}
+        <div class="border border-gray-200 dark:border-gray-700 rounded-lg overflow-hidden hover:shadow-lg transition cursor-pointer">
+            <div class="h-40 bg-gray-300 flex items-center justify-center overflow-hidden">
+                <!-- Use actual map images or fallback -->
+                <img src="{{ url_for('static', filename='images/maps/' + map.name + '.jpg') }}" 
+                     onerror="this.src='https://developer.valvesoftware.com/w/images/thumb/3/3d/De_mirage_radar_spectator.png/800px-De_mirage_radar_spectator.png'; this.style.objectFit='cover'; this.style.height='100%'; this.style.width='100%';"
+                     alt="{{ map.title }}" class="w-full h-full object-cover">
+            </div>
+            <div class="p-4">
+                <h3 class="text-lg font-bold text-gray-900 dark:text-white">{{ map.title }}</h3>
+                <div class="mt-4 flex space-x-2">
+                    <button class="px-3 py-1 bg-yrtv-100 text-yrtv-700 rounded text-sm hover:bg-yrtv-200">道具点位</button>
+                    <button class="px-3 py-1 bg-gray-100 text-gray-700 rounded text-sm hover:bg-gray-200">战术板</button>
+                </div>
+            </div>
+        </div>
+        {% endfor %}
+    </div>
+</div>
+{% endblock %}

web/templates/teams/clubhouse.html

@@ -0,0 +1,221 @@
+{% extends "base.html" %}
+
+{% block title %}My Team - Clubhouse{% endblock %}
+
+{% block content %}
+<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8" x-data="clubhouse()">
+    <!-- Header -->
+    <div class="md:flex md:items-center md:justify-between mb-8">
+        <div class="flex-1 min-w-0">
+            <h2 class="text-2xl font-bold leading-7 text-gray-900 dark:text-white sm:text-3xl sm:truncate">
+                <span x-text="team.name || 'My Team'"></span>
+                <span class="ml-2 text-sm font-normal text-gray-500" x-text="team.description"></span>
+            </h2>
+        </div>
+        <div class="mt-4 flex md:mt-0 md:ml-4">
+            {% if session.get('is_admin') %}
+            <button @click="showScoutModal = true" type="button" class="ml-3 inline-flex items-center px-4 py-2 border border-transparent rounded-md shadow-sm text-sm font-medium text-white bg-yrtv-600 hover:bg-yrtv-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-yrtv-500">
+                <span class="mr-2">🔍</span> Scout Player
+            </button>
+            {% endif %}
+        </div>
+    </div>
+
+    <!-- Active Roster (Grid) -->
+    <div class="mb-10">
+        <h3 class="text-lg leading-6 font-medium text-gray-900 dark:text-white mb-4">Active Roster</h3>
+        <!-- Dynamic Grid based on roster size, default to 5 slots + 1 add button -->
+        <div class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-5 gap-6">
+            <!-- Render Actual Roster -->
+            <template x-for="(player, index) in roster" :key="player.steam_id_64">
+                <div class="relative bg-white dark:bg-slate-800 rounded-lg shadow-md border border-gray-200 dark:border-slate-600 h-80 flex flex-col items-center justify-center p-4 transition hover:border-yrtv-400">
+                    
+                    <div class="w-full h-full flex flex-col items-center">
+                        <div class="relative w-32 h-32 mb-4">
+                            <img :src="player.avatar_url || 'https://avatars.steamstatic.com/fef49e7fa7e1997310d705b2a6158ff8dc1cdfeb_full.jpg'" class="w-32 h-32 rounded-full object-cover border-4 border-yrtv-500 shadow-lg">
+                        </div>
+                        
+                        <h4 class="text-lg font-bold text-gray-900 dark:text-white truncate w-full text-center" x-text="player.username || player.name || player.steam_id_64"></h4>
+                        <div class="flex flex-wrap justify-center gap-1 mb-4 min-h-[1.5rem]">
+                            <template x-for="tag in (player.tags || [])">
+                                <span class="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium bg-gray-100 text-gray-800 dark:bg-gray-700 dark:text-gray-300" x-text="tag"></span>
+                            </template>
+                            <template x-if="!player.tags || player.tags.length === 0">
+                                <span class="text-xs text-gray-400 italic">No tags</span>
+                            </template>
+                        </div>
+                        
+                        <!-- Stats Grid -->
+                        <div class="grid grid-cols-2 gap-2 w-full text-center mb-auto">
+                            <div class="bg-gray-50 dark:bg-slate-700 rounded p-1">
+                                <div class="text-xs text-gray-400">Rating</div>
+                                <div class="font-bold text-yrtv-600 dark:text-yrtv-400" x-text="(player.stats?.basic_avg_rating || 0).toFixed(2)"></div>
+                            </div>
+                            <div class="bg-gray-50 dark:bg-slate-700 rounded p-1">
+                                <div class="text-xs text-gray-400">K/D</div>
+                                <div class="font-bold" x-text="(player.stats?.basic_avg_kd || 0).toFixed(2)"></div>
+                            </div>
+                        </div>
+                        
+                        <!-- Actions -->
+                        <div class="flex space-x-2 mt-2">
+                            <a :href="'/players/' + player.steam_id_64" class="text-yrtv-600 hover:text-yrtv-800 text-sm font-medium">Profile</a>
+                            {% if session.get('is_admin') %}
+                            <button @click="removePlayer(player.steam_id_64)" class="text-red-500 hover:text-red-700 text-sm font-medium">Release</button>
+                            {% endif %}
+                        </div>
+                    </div>
+                </div>
+            </template>
+
+            <!-- Add Player Slot (Only for Admin) -->
+            {% if session.get('is_admin') %}
+            <div class="relative bg-gray-50 dark:bg-slate-800/50 rounded-lg shadow-sm border-2 border-dashed border-gray-300 dark:border-slate-600 h-80 flex flex-col items-center justify-center p-4 hover:border-yrtv-400 transition cursor-pointer" @click="showScoutModal = true">
+                <div class="w-16 h-16 rounded-full bg-white dark:bg-slate-700 flex items-center justify-center mb-3 group-hover:bg-yrtv-100 dark:group-hover:bg-slate-600 transition">
+                    <svg class="w-8 h-8 text-gray-400 group-hover:text-yrtv-600" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 6v6m0 0v6m0-6h6m-6 0H6"></path></svg>
+                </div>
+                <span class="text-sm font-medium text-gray-500 dark:text-gray-400 group-hover:text-yrtv-600">Add Player</span>
+            </div>
+            {% endif %}
+        </div>
+    </div>
+
+    <!-- Bench / Extended Roster (Hidden as logic is merged into main grid) -->
+    <!-- The grid above now handles unlimited players, so we remove the separate Bench section to avoid duplication -->
+    
+    <!-- Scout Modal -->
+    <div x-show="showScoutModal" class="fixed inset-0 z-10 overflow-y-auto" style="display: none;">
+        <div class="flex items-end justify-center min-h-screen pt-4 px-4 pb-20 text-center sm:block sm:p-0">
+            <div class="fixed inset-0 transition-opacity" aria-hidden="true" @click="showScoutModal = false">
+                <div class="absolute inset-0 bg-gray-500 opacity-75"></div>
+            </div>
+
+            <span class="hidden sm:inline-block sm:align-middle sm:h-screen" aria-hidden="true">&#8203;</span>
+
+            <div class="inline-block align-bottom bg-white dark:bg-slate-800 rounded-lg text-left overflow-hidden shadow-xl transform transition-all sm:my-8 sm:align-middle sm:max-w-lg w-full">
+                <div class="bg-white dark:bg-slate-800 px-4 pt-5 pb-4 sm:p-6 sm:pb-4">
+                    <h3 class="text-lg leading-6 font-medium text-gray-900 dark:text-white mb-4">Scout New Player</h3>
+                    
+                    <!-- Search Input -->
+                    <div class="mt-2 relative rounded-md shadow-sm">
+                        <input type="text" x-model="searchQuery" @input.debounce.300ms="searchPlayers()" placeholder="Search by name..." class="focus:ring-yrtv-500 focus:border-yrtv-500 block w-full pl-4 pr-12 sm:text-sm border-gray-300 dark:bg-slate-700 dark:border-slate-600 dark:text-white rounded-md h-12">
+                    </div>
+
+                    <!-- Results List -->
+                    <div class="mt-4 max-h-60 overflow-y-auto">
+                        <template x-if="searchResults.length === 0 && searchQuery.length > 1">
+                            <p class="text-sm text-gray-500 text-center py-4">No players found.</p>
+                        </template>
+                        
+                        <ul class="divide-y divide-gray-200 dark:divide-slate-700">
+                            <template x-for="player in searchResults" :key="player.steam_id">
+                                <li class="py-3 flex items-center justify-between hover:bg-gray-50 dark:hover:bg-slate-700 px-2 rounded cursor-pointer">
+                                    <div class="flex items-center">
+                                        <img :src="player.avatar" class="h-10 w-10 rounded-full">
+                                        <div class="ml-3">
+                                            <p class="text-sm font-medium text-gray-900 dark:text-white" x-text="player.name"></p>
+                                            <p class="text-xs text-gray-500" x-text="player.matches + ' matches'"></p>
+                                        </div>
+                                    </div>
+                                    <button @click="signPlayer(player.steam_id)" class="inline-flex items-center px-3 py-1 border border-transparent text-xs font-medium rounded text-yrtv-700 bg-yrtv-100 hover:bg-yrtv-200 dark:bg-yrtv-700 dark:text-white dark:hover:bg-yrtv-600">
+                                        Sign
+                                    </button>
+                                </li>
+                            </template>
+                        </ul>
+                    </div>
+                </div>
+                <div class="bg-gray-50 dark:bg-slate-700 px-4 py-3 sm:px-6 sm:flex sm:flex-row-reverse">
+                    <button type="button" @click="showScoutModal = false" class="mt-3 w-full inline-flex justify-center rounded-md border border-gray-300 shadow-sm px-4 py-2 bg-white text-base font-medium text-gray-700 hover:bg-gray-50 focus:outline-none sm:mt-0 sm:ml-3 sm:w-auto sm:text-sm dark:bg-slate-600 dark:text-white dark:border-slate-500">
+                        Close
+                    </button>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+
+<script>
+function clubhouse() {
+    return {
+        team: {},
+        roster: [],
+        showScoutModal: false,
+        searchQuery: '',
+        searchResults: [],
+        
+        init() {
+            this.fetchRoster();
+        },
+        
+        fetchRoster() {
+            fetch('/teams/api/roster')
+                .then(res => res.json())
+                .then(data => {
+                    this.team = data.team;
+                    this.roster = data.roster;
+                });
+        },
+        
+        searchPlayers() {
+            if (this.searchQuery.length < 2) {
+                this.searchResults = [];
+                return;
+            }
+            // Use encodeURIComponent for safety
+            const q = encodeURIComponent(this.searchQuery);
+            console.log(`Searching for: ${q}`); // Debug Log
+            
+            fetch(`/teams/api/search?q=${q}&sort=matches`)
+                .then(res => {
+                    console.log('Response status:', res.status);
+                    const contentType = res.headers.get("content-type");
+                    if (contentType && contentType.indexOf("application/json") !== -1) {
+                        return res.json();
+                    } else {
+                        // Not JSON, probably HTML error page
+                        return res.text().then(text => {
+                            console.error("Non-JSON response:", text.substring(0, 500));
+                            throw new Error("Server returned non-JSON response");
+                        });
+                    }
+                })
+                .then(data => {
+                    console.log('Search results:', data); // Debug Log
+                    this.searchResults = data;
+                })
+                .catch(err => console.error('Search error:', err));
+        },
+        
+        signPlayer(steamId) {
+            fetch('/teams/api/roster', {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({ action: 'add', steam_id: steamId })
+            })
+            .then(res => res.json())
+            .then(data => {
+                this.showScoutModal = false;
+                this.searchQuery = '';
+                this.searchResults = [];
+                this.fetchRoster(); // Refresh
+            });
+        },
+        
+        removePlayer(steamId) {
+            if(!confirm('Are you sure you want to release this player?')) return;
+            
+            fetch('/teams/api/roster', {
+                method: 'POST',
+                headers: { 'Content-Type': 'application/json' },
+                body: JSON.stringify({ action: 'remove', steam_id: steamId })
+            })
+            .then(res => res.json())
+            .then(data => {
+                this.fetchRoster();
+            });
+        }
+    }
+}
+</script>
+{% endblock %}

web/templates/teams/create.html

@@ -0,0 +1,71 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="max-w-2xl mx-auto bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+    <h2 class="text-2xl font-bold text-gray-900 dark:text-white mb-6">新建战队阵容</h2>
+    
+    <form action="{{ url_for('teams.create') }}" method="POST" class="space-y-6">
+        <div>
+            <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">阵容名称</label>
+            <input type="text" name="name" required class="mt-1 block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 focus:outline-none focus:ring-yrtv-500 focus:border-yrtv-500 dark:bg-slate-700 dark:border-slate-600 dark:text-white">
+        </div>
+        
+        <div>
+            <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">描述</label>
+            <textarea name="description" rows="3" class="mt-1 block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 focus:outline-none focus:ring-yrtv-500 focus:border-yrtv-500 dark:bg-slate-700 dark:border-slate-600 dark:text-white"></textarea>
+        </div>
+        
+        <div class="space-y-4" id="players-container">
+            <div class="flex justify-between items-center">
+                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">选择队员 (不限人数)</label>
+                <button type="button" onclick="addPlayerSelect()" class="text-sm text-yrtv-600 hover:text-yrtv-800 font-medium">+ 添加队员</button>
+            </div>
+            
+            <!-- Template for JS -->
+            <div id="player-select-template" class="hidden">
+                <div class="flex gap-2 mb-2 player-row">
+                    <select name="player_ids" class="block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 focus:outline-none focus:ring-yrtv-500 focus:border-yrtv-500 dark:bg-slate-700 dark:border-slate-600 dark:text-white">
+                        <option value="">选择队员</option>
+                        {% for p in players %}
+                        <option value="{{ p.steam_id_64 }}">{{ p.username }} ({{ (p.rating or 0)|round(2) }})</option>
+                        {% endfor %}
+                    </select>
+                    <button type="button" onclick="this.parentElement.remove()" class="text-red-500 hover:text-red-700 px-2">
+                        &times;
+                    </button>
+                </div>
+            </div>
+
+            <!-- Initial Selects -->
+            <div id="active-players">
+                {% for i in range(1, 6) %}
+                <div class="flex gap-2 mb-2 player-row">
+                    <select name="player_ids" class="block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 focus:outline-none focus:ring-yrtv-500 focus:border-yrtv-500 dark:bg-slate-700 dark:border-slate-600 dark:text-white">
+                        <option value="">(空缺) 队员 {{ i }}</option>
+                        {% for p in players %}
+                        <option value="{{ p.steam_id_64 }}">{{ p.username }} ({{ (p.rating or 0)|round(2) }})</option>
+                        {% endfor %}
+                    </select>
+                    <button type="button" onclick="this.parentElement.remove()" class="text-red-500 hover:text-red-700 px-2">
+                        &times;
+                    </button>
+                </div>
+                {% endfor %}
+            </div>
+        </div>
+        
+        <script>
+        function addPlayerSelect() {
+            const template = document.getElementById('player-select-template').firstElementChild.cloneNode(true);
+            document.getElementById('active-players').appendChild(template);
+        }
+        </script>
+        
+        <div class="pt-4">
+            <button type="submit" class="w-full flex justify-center py-2 px-4 border border-transparent rounded-md shadow-sm text-sm font-medium text-white bg-yrtv-600 hover:bg-yrtv-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-yrtv-500">
+                创建阵容
+            </button>
+        </div>
+    </form>
+</div>
+{% endblock %}

web/templates/teams/detail.html

@@ -0,0 +1,116 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="space-y-6">
+    <!-- Header -->
+    <div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+        <h1 class="text-3xl font-bold text-gray-900 dark:text-white">{{ lineup.name }}</h1>
+        <p class="text-gray-500 mt-2">{{ lineup.description }}</p>
+    </div>
+
+    <!-- Players Grid -->
+    <div class="grid grid-cols-1 md:grid-cols-5 gap-4">
+        {% for p in players %}
+        <div class="bg-white dark:bg-slate-800 shadow rounded-lg p-4 flex flex-col items-center">
+            <img class="h-16 w-16 rounded-full mb-2" src="{{ p.avatar_url or 'https://via.placeholder.com/64' }}" alt="">
+            <a href="{{ url_for('players.detail', steam_id=p.steam_id_64) }}" class="text-sm font-medium text-gray-900 dark:text-white hover:text-yrtv-600 truncate w-full text-center">
+                {{ p.username }}
+            </a>
+            <span class="text-xs text-gray-500">Rating: {{ "%.2f"|format(p.rating if p.rating else 0) }}</span>
+        </div>
+        {% endfor %}
+    </div>
+
+    <!-- Aggregate Stats -->
+    <div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+        <h3 class="text-lg font-medium text-gray-900 dark:text-white mb-4">阵容综合能力</h3>
+        <div class="grid grid-cols-1 md:grid-cols-2 gap-8">
+            <div>
+                <dl class="grid grid-cols-1 gap-5 sm:grid-cols-2">
+                    <div class="px-4 py-5 bg-gray-50 dark:bg-slate-700 shadow rounded-lg overflow-hidden sm:p-6">
+                        <dt class="text-sm font-medium text-gray-500 dark:text-gray-400 truncate">平均 Rating</dt>
+                        <dd class="mt-1 text-3xl font-semibold text-gray-900 dark:text-white">{{ "%.2f"|format(agg_stats.avg_rating or 0) }}</dd>
+                    </div>
+                    <div class="px-4 py-5 bg-gray-50 dark:bg-slate-700 shadow rounded-lg overflow-hidden sm:p-6">
+                        <dt class="text-sm font-medium text-gray-500 dark:text-gray-400 truncate">平均 K/D</dt>
+                        <dd class="mt-1 text-3xl font-semibold text-gray-900 dark:text-white">{{ "%.2f"|format(agg_stats.avg_kd or 0) }}</dd>
+                    </div>
+                </dl>
+            </div>
+            
+            <!-- Radar Chart -->
+            <div class="relative h-64">
+                <canvas id="teamRadarChart"></canvas>
+            </div>
+        </div>
+    </div>
+
+    <!-- Shared History -->
+    <div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+        <h3 class="text-lg font-medium text-gray-900 dark:text-white mb-4">共同经历 (Shared Matches)</h3>
+        <div class="overflow-x-auto">
+            <table class="min-w-full divide-y divide-gray-200 dark:divide-gray-700">
+                <thead class="bg-gray-50 dark:bg-slate-700">
+                    <tr>
+                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">Date</th>
+                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">Map</th>
+                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">Score</th>
+                        <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-300 uppercase tracking-wider">Link</th>
+                    </tr>
+                </thead>
+                <tbody class="bg-white dark:bg-slate-800 divide-y divide-gray-200 dark:divide-gray-700">
+                    {% for m in shared_matches %}
+                    <tr>
+                        <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-500 dark:text-gray-400">{{ m.start_time }}</td>
+                        <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900 dark:text-white">{{ m.map_name }}</td>
+                        <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900 dark:text-white">{{ m.score_team1 }} : {{ m.score_team2 }}</td>
+                        <td class="px-6 py-4 whitespace-nowrap text-sm font-medium">
+                            <a href="{{ url_for('matches.detail', match_id=m.match_id) }}" class="text-yrtv-600 hover:text-yrtv-900">View</a>
+                        </td>
+                    </tr>
+                    {% else %}
+                    <tr>
+                        <td colspan="4" class="px-6 py-4 text-center text-gray-500">No shared matches found for this lineup.</td>
+                    </tr>
+                    {% endfor %}
+                </tbody>
+            </table>
+        </div>
+    </div>
+</div>
+{% endblock %}
+
+{% block scripts %}
+<script>
+document.addEventListener('DOMContentLoaded', function() {
+    const radarData = {{ radar_data|tojson }};
+    const ctx = document.getElementById('teamRadarChart').getContext('2d');
+    
+    new Chart(ctx, {
+        type: 'radar',
+        data: {
+            labels: ['STA', 'BAT', 'HPS', 'PTL', 'SIDE', 'UTIL'],
+            datasets: [{
+                label: 'Team Average',
+                data: [
+                    radarData.STA, radarData.BAT, radarData.HPS, 
+                    radarData.PTL, radarData.SIDE, radarData.UTIL
+                ],
+                backgroundColor: 'rgba(124, 58, 237, 0.2)',
+                borderColor: 'rgba(124, 58, 237, 1)',
+                pointBackgroundColor: 'rgba(124, 58, 237, 1)',
+            }]
+        },
+        options: {
+            maintainAspectRatio: false,
+            scales: {
+                r: {
+                    beginAtZero: true,
+                    suggestedMax: 2.0
+                }
+            }
+        }
+    });
+});
+</script>
+{% endblock %}

web/templates/teams/list.html

@@ -0,0 +1,34 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+    <div class="flex justify-between items-center mb-6">
+        <h2 class="text-2xl font-bold text-gray-900 dark:text-white">战队阵容库</h2>
+        <a href="{{ url_for('teams.create') }}" class="px-4 py-2 bg-yrtv-600 text-white rounded hover:bg-yrtv-500">
+            新建阵容
+        </a>
+    </div>
+
+    <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
+        {% for lineup in lineups %}
+        <div class="border border-gray-200 dark:border-gray-700 rounded-lg p-4 hover:shadow-md transition">
+            <h3 class="text-lg font-bold text-gray-900 dark:text-white">{{ lineup.name }}</h3>
+            <p class="text-sm text-gray-500 mb-4">{{ lineup.description }}</p>
+            
+            <div class="flex -space-x-2 overflow-hidden mb-4">
+                {% for p in lineup.players %}
+                <img class="inline-block h-8 w-8 rounded-full ring-2 ring-white dark:ring-slate-800" 
+                     src="{{ p.avatar_url or 'https://via.placeholder.com/32' }}" 
+                     alt="{{ p.username }}"
+                     title="{{ p.username }}">
+                {% endfor %}
+            </div>
+            
+            <a href="{{ url_for('teams.detail', lineup_id=lineup.id) }}" class="text-sm text-yrtv-600 hover:text-yrtv-800 font-medium">
+                查看分析 &rarr;
+            </a>
+        </div>
+        {% endfor %}
+    </div>
+</div>
+{% endblock %}

web/templates/wiki/edit.html

@@ -0,0 +1,30 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+    <h2 class="text-2xl font-bold text-gray-900 dark:text-white mb-6">Edit Wiki Page</h2>
+    
+    <form method="POST" class="space-y-6">
+        <div>
+            <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">Page Path (Unique ID)</label>
+            <input type="text" disabled value="{{ page_path }}" class="mt-1 block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 bg-gray-100 dark:bg-slate-600 dark:text-white">
+            <p class="text-xs text-gray-500 mt-1">Path cannot be changed after creation (unless new).</p>
+        </div>
+        
+        <div>
+            <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">Title</label>
+            <input type="text" name="title" value="{{ page.title if page else '' }}" required class="mt-1 block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 dark:bg-slate-700 dark:text-white">
+        </div>
+        
+        <div>
+            <label class="block text-sm font-medium text-gray-700 dark:text-gray-300">Content (Markdown)</label>
+            <textarea name="content" rows="15" class="mt-1 block w-full border border-gray-300 rounded-md shadow-sm py-2 px-3 font-mono text-sm dark:bg-slate-700 dark:text-white">{{ page.content if page else '' }}</textarea>
+        </div>
+        
+        <div class="flex justify-end space-x-4">
+            <a href="{{ url_for('wiki.index') }}" class="px-4 py-2 border border-gray-300 rounded-md text-gray-700 hover:bg-gray-50">Cancel</a>
+            <button type="submit" class="px-4 py-2 bg-yrtv-600 text-white rounded-md hover:bg-yrtv-700">Save Page</button>
+        </div>
+    </form>
+</div>
+{% endblock %}

web/templates/wiki/index.html

@@ -0,0 +1,25 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+    <div class="flex justify-between items-center mb-6">
+        <h2 class="text-2xl font-bold text-gray-900 dark:text-white">知识库 (Wiki)</h2>
+        {% if session.get('is_admin') %}
+        <a href="{{ url_for('wiki.edit', page_path='new') }}" class="px-4 py-2 bg-yrtv-600 text-white rounded hover:bg-yrtv-500">New Page</a>
+        {% endif %}
+    </div>
+    
+    <div class="space-y-2">
+        {% for page in pages %}
+        <a href="{{ url_for('wiki.view', page_path=page.path) }}" class="block p-4 border border-gray-200 dark:border-gray-700 rounded hover:bg-gray-50 dark:hover:bg-slate-700">
+            <div class="flex justify-between items-center">
+                <span class="text-lg font-medium text-yrtv-600">{{ page.title }}</span>
+                <span class="text-sm text-gray-500">{{ page.path }}</span>
+            </div>
+        </a>
+        {% else %}
+        <p class="text-gray-500">暂无文档。</p>
+        {% endfor %}
+    </div>
+</div>
+{% endblock %}

web/templates/wiki/view.html

@@ -0,0 +1,33 @@
+{% extends "base.html" %}
+
+{% block head %}
+<script src="https://cdn.jsdelivr.net/npm/marked/marked.min.js"></script>
+{% endblock %}
+
+{% block content %}
+<div class="bg-white dark:bg-slate-800 shadow rounded-lg p-6">
+    <div class="flex justify-between items-center mb-6 border-b pb-4 border-gray-200 dark:border-gray-700">
+        <div>
+            <h1 class="text-3xl font-bold text-gray-900 dark:text-white">{{ page.title }}</h1>
+            <p class="text-sm text-gray-500 mt-1">Path: {{ page.path }} | Updated: {{ page.updated_at }}</p>
+        </div>
+        {% if session.get('is_admin') %}
+        <a href="{{ url_for('wiki.edit', page_path=page.path) }}" class="px-4 py-2 bg-gray-200 text-gray-700 rounded hover:bg-gray-300">Edit</a>
+        {% endif %}
+    </div>
+    
+    <div id="wiki-content" class="prose dark:prose-invert max-w-none">
+        <!-- Content will be rendered here -->
+    </div>
+    
+    <!-- Hidden source for JS -->
+    <div id="raw-content" class="hidden">{{ page.content }}</div>
+</div>
+
+<script>
+    document.addEventListener('DOMContentLoaded', function() {
+        const rawContent = document.getElementById('raw-content').textContent;
+        document.getElementById('wiki-content').innerHTML = marked.parse(rawContent);
+    });
+</script>
+{% endblock %}