commit d78668ce3a10da9558bb806767b05e272fe0054e
Author: kilyabin <65072190+kilyabin@users.noreply.github.com>
Date:   Mon Mar 2 14:21:02 2026 +0400

    Initial commit

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..dfe0770
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+# Auto detect text files and perform LF normalization
+* text=auto
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..68bc17f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,160 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..5abf640
--- /dev/null
+++ b/README.md
@@ -0,0 +1,2 @@
+# kspsuti-teacher-schedule
+ Teacher's schedule of KS PSUTI
diff --git a/app.py b/app.py
new file mode 100644
index 0000000..1960d71
--- /dev/null
+++ b/app.py
@@ -0,0 +1,274 @@
+from flask import Flask, render_template, jsonify, request
+import requests
+from bs4 import BeautifulSoup
+import re
+import yaml
+import os
+
+app = Flask(__name__)
+
+# ── Загрузка конфига ─────────────────────────────────────────────────────────
+CONFIG_PATH = os.path.join(os.path.dirname(__file__), "config.yaml")
+
+def load_config():
+    with open(CONFIG_PATH, "r", encoding="utf-8") as f:
+        return yaml.safe_load(f)
+
+config = load_config()
+BASE_URL = config["base_url"]
+DEFAULT_TEACHER = str(config.get("default_teacher", ""))
+TEACHERS = {str(t["id"]): t for t in config.get("teachers", [])}
+
+
+# ── Парсер ───────────────────────────────────────────────────────────────────
+def fetch_schedule(obj=None, wk=None):
+    if obj is None:
+        obj = DEFAULT_TEACHER
+
+    params = {"mn": "3", "obj": obj}
+    if wk:
+        params["wk"] = wk
+
+    try:
+        resp = requests.get(BASE_URL, params=params, timeout=10)
+        resp.encoding = "utf-8"
+        html = resp.text
+    except Exception as e:
+        return {"error": str(e), "days": [], "week_range": "", "prev_wk": None, "next_wk": None}
+
+    return parse_schedule(html)
+
+
+def parse_schedule(html):
+    soup = BeautifulSoup(html, "lxml")
+    result = {
+        "days": [],
+        "week_range": "",
+        "prev_wk": None,
+        "next_wk": None,
+        "error": None
+    }
+
+    # Диапазон недели
+    for td in soup.find_all("td"):
+        text = td.get_text(strip=True)
+        if re.match(r"с \d{2}\.\d{2}\.\d{4} по \d{2}\.\d{2}\.\d{4}", text):
+            result["week_range"] = text
+            break
+
+    # Ссылки на соседние недели
+    seen_wk = set()
+    for a in soup.find_all("a", href=True):
+        href = a["href"]
+        if "wk=" not in href:
+            continue
+        wk_val = re.search(r"wk=(\d+)", href)
+        if not wk_val:
+            continue
+        wk_num = int(wk_val.group(1))
+        if wk_num in seen_wk:
+            continue
+        seen_wk.add(wk_num)
+        text = a.get_text(strip=True).lower()
+        if "предыдущая" in text and result["prev_wk"] is None:
+            result["prev_wk"] = wk_num
+        elif "следующая" in text and result["next_wk"] is None:
+            result["next_wk"] = wk_num
+
+    # Дни недели
+    day_anchors = soup.find_all("a", class_="t_wth")
+
+    for anchor in day_anchors:
+        day_text = anchor.get_text(strip=True)
+        m = re.match(r"(\w+)\s*(\d{2}\.\d{2}\.\d{4})/(\d+)\s+неделя", day_text)
+        if not m:
+            continue
+
+        day_name, day_date, week_num = m.group(1), m.group(2), m.group(3)
+
+        # Находим родительскую таблицу с парами
+        parent_table = anchor
+        for _ in range(10):
+            parent_table = parent_table.parent
+            if parent_table and parent_table.name == "table" and parent_table.get("cellpadding") == "1":
+                break
+
+        lessons = []
+        if parent_table:
+            for row in parent_table.find_all("tr"):
+                tds = row.find_all("td", recursive=False)
+                if len(tds) != 4:
+                    continue
+
+                num_td   = tds[0].get_text(strip=True)
+                time_td  = tds[1].get_text(strip=True)
+                subj_td  = tds[2]
+                room_td  = tds[3].get_text(strip=True)
+
+                if not re.match(r"^\d+$", num_td):
+                    continue
+
+                info = {"subject": "", "group": "", "group_short": "", "lesson_type": "", "location": ""}
+
+                bold = subj_td.find("b")
+                if bold:
+                    info["subject"] = bold.get_text(strip=True)
+
+                font_green = subj_td.find("font", class_="t_green_10")
+                if font_green:
+                    info["location"] = font_green.get_text(strip=True)
+
+                raw = ""
+                if bold:
+                    for node in bold.next_siblings:
+                        if hasattr(node, "name"):
+                            if node.name == "font":
+                                break
+                            if node.name == "br":
+                                continue
+                            raw += node.get_text(strip=True)
+                        else:
+                            raw += str(node).strip()
+                raw = raw.strip()
+
+                if raw:
+                    info["group"] = raw
+                    m_grp = re.search(r'\(([^)]+)\)', raw)
+                    if m_grp:
+                        info["group_short"] = m_grp.group(1)
+
+                    after = raw[raw.find(")")+1:].strip() if ")" in raw else ""
+                    if after:
+                        unwrapped = re.sub(r'^\((.+)\)$', r'\1', after.strip())
+                        inner = re.search(r'\(([^()]+)\)\s*$', unwrapped)
+                        info["lesson_type"] = inner.group(1) if inner else unwrapped
+
+                lessons.append({
+                    "num":         num_td,
+                    "time":        time_td,
+                    "subject":     info["subject"],
+                    "group":       info["group"],
+                    "group_short": info["group_short"],
+                    "lesson_type": info["lesson_type"],
+                    "location":    info["location"],
+                    "room":        room_td,
+                    "has_class":   bool(info["subject"])
+                })
+
+        result["days"].append({
+            "name":        day_name,
+            "date":        day_date,
+            "week_num":    week_num,
+            "lessons":     lessons,
+            "has_classes": any(l["has_class"] for l in lessons)
+        })
+
+    return result
+
+
+
+# ── Кэш списка преподавателей ────────────────────────────────────────────────
+_teachers_cache = {"data": None, "ts": 0}
+CACHE_TTL = 3600  # обновлять раз в час
+
+def fetch_all_teachers():
+    import time
+    now = time.time()
+    if _teachers_cache["data"] and now - _teachers_cache["ts"] < CACHE_TTL:
+        return _teachers_cache["data"]
+    try:
+        resp = requests.get(BASE_URL, params={"mn": "3"}, timeout=10)
+        resp.encoding = "utf-8"
+        soup = BeautifulSoup(resp.text, "lxml")
+        teachers = []
+        for a in soup.find_all("a", href=lambda h: h and "obj=" in h):
+            m = re.search(r"obj=(\d+)", a["href"])
+            bold = a.find("b")
+            if m and bold:
+                teachers.append({
+                    "id": m.group(1),
+                    "name": bold.get_text(strip=True)
+                })
+        _teachers_cache["data"] = teachers
+        _teachers_cache["ts"] = now
+        return teachers
+    except Exception as e:
+        return []
+
+@app.route("/api/all-teachers")
+def api_all_teachers():
+    """Полный список преподавателей с сайта (с кэшем на 1 час)."""
+    teachers = fetch_all_teachers()
+    return jsonify({"teachers": teachers, "count": len(teachers)})
+
+# ── Маршруты ─────────────────────────────────────────────────────────────────
+@app.route("/")
+def index():
+    return render_template("index.html")
+
+@app.route("/api/teachers")
+def api_teachers():
+    teachers_list = [
+        {"id": str(t["id"]), "name": t["name"], "short": t.get("short", t["name"])}
+        for t in config.get("teachers", [])
+    ]
+    return jsonify({"teachers": teachers_list, "default": DEFAULT_TEACHER})
+
+@app.route("/api/schedule")
+def api_schedule():
+    obj = request.args.get("obj", DEFAULT_TEACHER)
+    wk  = request.args.get("wk", None)
+    # Имя: сначала из конфига, потом из полного списка
+    teacher_info = TEACHERS.get(str(obj), {})
+    name = teacher_info.get("name", "")
+    if not name:
+        all_t = fetch_all_teachers()
+        match = next((t for t in all_t if t["id"] == str(obj)), None)
+        if match:
+            name = match["name"]
+    data = fetch_schedule(obj=obj, wk=wk)
+    data["teacher_name"] = name
+    return jsonify(data)
+
+@app.route("/api/reload-config")
+def api_reload():
+    global config, BASE_URL, DEFAULT_TEACHER, TEACHERS
+    config = load_config()
+    BASE_URL        = config["base_url"]
+    DEFAULT_TEACHER = str(config.get("default_teacher", ""))
+    TEACHERS        = {str(t["id"]): t for t in config.get("teachers", [])}
+    return jsonify({"ok": True, "teachers_count": len(TEACHERS)})
+
+
+#if __name__ == "__main__":
+#    app.run(debug=False, host="0.0.0.0", port=5609)
+
+@app.route("/api/debug")
+def api_debug():
+    """Отладка: показывает что нашёл парсер."""
+    obj = request.args.get("obj", DEFAULT_TEACHER)
+    params = {"mn": "3", "obj": obj}
+    try:
+        resp = requests.get(BASE_URL, params=params, timeout=10)
+        resp.encoding = "utf-8"
+        html = resp.text
+    except Exception as e:
+        return jsonify({"error": str(e)})
+
+    soup = BeautifulSoup(html, "lxml")
+    day_anchors = soup.find_all("a", class_="t_wth")
+    week_range = ""
+    for td in soup.find_all("td"):
+        text = td.get_text(strip=True)
+        if re.match(r"с \d{2}\.\d{2}\.\d{4} по \d{2}\.\d{2}\.\d{4}", text):
+            week_range = text
+            break
+
+    return jsonify({
+        "html_length": len(html),
+        "html_snippet": html[:300],
+        "week_range_found": week_range,
+        "day_anchors_count": len(day_anchors),
+        "day_anchors": [a.get_text(strip=True) for a in day_anchors],
+        "full_parse": parse_schedule(html),
+    })
diff --git a/config.yaml b/config.yaml
new file mode 100644
index 0000000..360f9bd
--- /dev/null
+++ b/config.yaml
@@ -0,0 +1,37 @@
+# Настройки приложения расписания
+# ------------------------------------
+# base_url: адрес сайта с расписанием (без слеша в конце)
+# default_teacher: id преподавателя, который открывается по умолчанию
+# teachers: список преподавателей для быстрого переключения
+#   - id: число из параметра obj= в адресной строке
+#         например: https://lk.ks.psuti.ru/?mn=3&obj=244 → id: 244
+#   - name: полное имя (отображается в шапке)
+#   - short: короткое имя для кнопки-таба
+
+base_url: "https://lk.ks.psuti.ru/?mn=3"
+
+default_teacher: 244
+
+teachers:
+  - id: 244
+    name: "Комаров Илья Сергеевич"
+    short: "Комаров И.С."
+
+  - id: 229
+    name: "Шахматов Егор Денисович"
+    short: "Шахматов Е.Д."
+
+  - id: 13
+    name: "Гончарова Анастасия Александровна"
+    short: "Гончарова А.А."
+
+  # Добавь других преподавателей по аналогии — id берётся из ссылки:
+  # https://lk.ks.psuti.ru/?mn=3&obj=65 → id: 65
+  #
+  # - id: 65
+  #   name: "Андреевская Наталья Владимировна"
+  #   short: "Андреевская Н.В."
+  #
+  # - id: 3
+  #   name: "Абалымова Людмила Павловна"
+  #   short: "Абалымова Л.П."
diff --git a/install-service.sh b/install-service.sh
new file mode 100644
index 0000000..6c1a508
--- /dev/null
+++ b/install-service.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+# Запускать с sudo: sudo bash install-service.sh
+# Должен быть запущен из папки с проектом
+
+set -e
+PROJECT_DIR="$(cd "$(dirname "$0")" && pwd)"
+SERVICE_USER="${SUDO_USER:-$(whoami)}"
+
+echo "==> Устанавливаем systemd сервис..."
+echo "    Папка проекта : $PROJECT_DIR"
+echo "    Пользователь  : $SERVICE_USER"
+
+sed \
+  -e "s|__PROJECT_DIR__|$PROJECT_DIR|g" \
+  -e "s|__SERVICE_USER__|$SERVICE_USER|g" \
+  "$PROJECT_DIR/schedule.service.template" \
+  > /etc/systemd/system/schedule.service
+
+systemctl daemon-reload
+systemctl enable schedule
+systemctl restart schedule
+
+echo ""
+echo "✓ Сервис запущен!"
+systemctl status schedule --no-pager -l
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..fceb8aa
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,6 @@
+flask>=2.3.0
+requests>=2.31.0
+beautifulsoup4>=4.12.0
+lxml>=4.9.0
+pyyaml
+gunicorn
diff --git a/schedule.service.template b/schedule.service.template
new file mode 100644
index 0000000..bff5a87
--- /dev/null
+++ b/schedule.service.template
@@ -0,0 +1,18 @@
+[Unit]
+Description=Schedule Parser — расписание преподавателей
+After=network.target
+
+[Service]
+Type=simple
+User=__SERVICE_USER__
+WorkingDirectory=__PROJECT_DIR__
+ExecStart=__PROJECT_DIR__/venv/bin/python app.py
+Restart=on-failure
+RestartSec=5
+
+# Логи доступны через: journalctl -u schedule -f
+StandardOutput=journal
+StandardError=journal
+
+[Install]
+WantedBy=multi-user.target
diff --git a/setup.sh b/setup.sh
new file mode 100755
index 0000000..398a788
--- /dev/null
+++ b/setup.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+# Запускать из папки с проектом: bash setup.sh
+
+set -e
+PROJECT_DIR="$(cd "$(dirname "$0")" && pwd)"
+
+echo "==> Создаём venv..."
+python3 -m venv "$PROJECT_DIR/venv"
+
+echo "==> Устанавливаем зависимости..."
+"$PROJECT_DIR/venv/bin/pip" install --upgrade pip -q
+"$PROJECT_DIR/venv/bin/pip" install -r "$PROJECT_DIR/requirements.txt" -q
+
+echo ""
+echo "✓ venv готов: $PROJECT_DIR/venv"
+echo "  Python: $($PROJECT_DIR/venv/bin/python --version)"
+echo ""
+echo "Следующий шаг:"
+echo "  sudo bash install-service.sh"
diff --git a/templates/index.html b/templates/index.html
new file mode 100644
index 0000000..46c7ea8
--- /dev/null
+++ b/templates/index.html
@@ -0,0 +1,729 @@
+<!DOCTYPE html>
+<html lang="ru">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<title>Расписание преподавателей КС ПГУТИ</title>
+<link href="https://fonts.googleapis.com/css2?family=Unbounded:wght@300;400;600;700&family=Onest:wght@300;400;500;600&display=swap" rel="stylesheet">
+<style>
+  :root {
+    --bg: #0d0f14;
+    --surface: #13161e;
+    --surface2: #1a1e28;
+    --border: #252a38;
+    --accent: #4f8ef7;
+    --accent-glow: rgba(79,142,247,0.15);
+    --text: #e8eaf0;
+    --text-muted: #6b7280;
+    --text-dim: #9ca3af;
+    --success: #34d399;
+    --r: 14px;
+    --font-d: 'Unbounded', sans-serif;
+    --font-b: 'Onest', sans-serif;
+  }
+
+  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
+
+  body {
+    background: var(--bg);
+    color: var(--text);
+    font-family: var(--font-b);
+    min-height: 100vh;
+    overflow-x: hidden;
+    -webkit-text-size-adjust: 100%;
+  }
+
+  body::before {
+    content: '';
+    position: fixed; top: -20%; left: -10%;
+    width: 70vw; height: 70vw;
+    background: radial-gradient(circle, rgba(79,142,247,0.07) 0%, transparent 70%);
+    pointer-events: none; z-index: 0;
+  }
+
+  .app {
+    position: relative; z-index: 1;
+    max-width: 1400px; margin: 0 auto;
+    padding: 0 16px 80px;
+  }
+
+  /* ── Header ── */
+  header {
+    padding: 24px 0 20px;
+    display: flex; align-items: flex-start; justify-content: space-between;
+    gap: 12px;
+    border-bottom: 1px solid var(--border);
+    margin-bottom: 20px;
+  }
+  .header-left h1 {
+    font-family: var(--font-d);
+    font-size: clamp(1rem, 4vw, 1.4rem);
+    font-weight: 600; letter-spacing: -0.02em; line-height: 1.2;
+  }
+  .header-left h1 span { color: var(--accent); }
+  .header-left .subtitle {
+    font-size: 0.78rem; color: var(--text-muted);
+    margin-top: 5px; font-weight: 300;
+    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
+    max-width: 55vw;
+  }
+  .live-badge {
+    display: flex; align-items: center; gap: 6px;
+    background: var(--surface); border: 1px solid var(--border);
+    border-radius: 100px; padding: 6px 12px;
+    font-size: 0.7rem; color: var(--text-dim);
+    white-space: nowrap; flex-shrink: 0; margin-top: 2px;
+  }
+  .live-dot {
+    width: 6px; height: 6px; border-radius: 50%;
+    background: var(--success); box-shadow: 0 0 6px var(--success);
+    animation: pulse 2s infinite; flex-shrink: 0;
+  }
+  @keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(1.3)} }
+
+  /* ── Teacher search ── */
+  .teachers-section { margin-bottom: 20px; }
+  .teachers-label {
+    font-size: 0.65rem; font-weight: 600; letter-spacing: 0.08em;
+    text-transform: uppercase; color: var(--text-muted);
+    margin-bottom: 8px; font-family: var(--font-d);
+  }
+
+  /* Поле поиска */
+  .search-wrap { position: relative; margin-bottom: 8px; }
+  .search-input {
+    width: 100%; background: var(--surface); border: 1px solid var(--border);
+    border-radius: 12px; padding: 10px 14px 10px 38px;
+    font-family: var(--font-b); font-size: 0.85rem; color: var(--text);
+    outline: none; transition: border-color .2s;
+    -webkit-appearance: none;
+  }
+  .search-input::placeholder { color: var(--text-muted); }
+  .search-input:focus { border-color: var(--accent); }
+  .search-icon {
+    position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
+    color: var(--text-muted); pointer-events: none;
+    width: 16px; height: 16px;
+  }
+  .search-clear {
+    position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
+    background: var(--surface2); border: 1px solid var(--border);
+    border-radius: 6px; color: var(--text-muted); cursor: pointer;
+    padding: 2px 6px; font-size: 0.7rem; display: none; line-height: 1.4;
+    transition: all .15s;
+  }
+  .search-clear:hover { color: var(--text); border-color: var(--accent); }
+
+  /* Выпадающий список */
+  .search-dropdown {
+    position: absolute; top: calc(100% + 6px); left: 0; right: 0; z-index: 100;
+    background: var(--surface); border: 1px solid var(--border);
+    border-radius: 12px; overflow: hidden;
+    box-shadow: 0 8px 32px rgba(0,0,0,.4);
+    max-height: 280px; overflow-y: auto;
+    display: none;
+  }
+  .search-dropdown.open { display: block; }
+  .search-dropdown::-webkit-scrollbar { width: 4px; }
+  .search-dropdown::-webkit-scrollbar-track { background: var(--surface); }
+  .search-dropdown::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
+
+  .dd-item {
+    padding: 10px 14px; font-size: 0.82rem; cursor: pointer;
+    transition: background .12s; border-bottom: 1px solid var(--border);
+    display: flex; align-items: center; justify-content: space-between; gap: 8px;
+  }
+  .dd-item:last-child { border-bottom: none; }
+  .dd-item:hover, .dd-item.selected { background: var(--surface2); }
+  .dd-item.selected { color: var(--accent); }
+  .dd-item-name { flex: 1; min-width: 0; }
+  .dd-item-name mark {
+    background: rgba(79,142,247,.25); color: var(--accent);
+    border-radius: 2px; padding: 0 1px;
+  }
+  .dd-item-id {
+    font-family: var(--font-d); font-size: 0.6rem; color: var(--text-muted);
+    flex-shrink: 0;
+  }
+  .dd-empty {
+    padding: 20px 14px; text-align: center;
+    color: var(--text-muted); font-size: 0.82rem;
+  }
+  .dd-loading {
+    padding: 16px 14px; text-align: center;
+    color: var(--text-muted); font-size: 0.8rem;
+    display: flex; align-items: center; justify-content: center; gap: 8px;
+  }
+
+  /* Таб избранных из конфига */
+  .fav-tabs { display: flex; flex-wrap: wrap; gap: 6px; }
+  .teacher-tab {
+    background: var(--surface); border: 1px solid var(--border);
+    border-radius: 10px; padding: 7px 14px;
+    font-family: var(--font-b); font-size: 0.78rem; font-weight: 500;
+    color: var(--text-dim); cursor: pointer;
+    transition: all 0.18s; white-space: nowrap;
+    min-height: 34px; display: flex; align-items: center;
+  }
+  .teacher-tab:hover { background: var(--surface2); border-color: rgba(79,142,247,0.4); color: var(--text); }
+  .teacher-tab.active { background: var(--accent-glow); border-color: var(--accent); color: var(--accent); font-weight: 600; }
+  @keyframes shimmer { 0%,100%{opacity:.4} 50%{opacity:.8} }
+  .teacher-tab-skeleton {
+    background: var(--surface); border: 1px solid var(--border);
+    border-radius: 10px; height: 34px; width: 120px;
+    animation: shimmer 1.4s infinite;
+  }
+
+  /* ── Week nav — ключевое изменение ── */
+  .week-nav {
+    display: grid;
+    grid-template-columns: 1fr auto 1fr;
+    align-items: center;
+    gap: 8px;
+    margin-bottom: 20px;
+  }
+  .week-btn {
+    display: flex; align-items: center; justify-content: center; gap: 6px;
+    background: var(--surface); border: 1px solid var(--border);
+    border-radius: 12px; padding: 10px 14px;
+    font-family: var(--font-b); font-size: 0.8rem; font-weight: 500;
+    color: var(--text-dim); cursor: pointer; transition: all 0.2s;
+    min-height: 42px; width: 100%;
+  }
+  .week-btn:hover:not(:disabled) { background: var(--surface2); border-color: var(--accent); color: var(--accent); }
+  .week-btn:disabled { opacity: 0.3; cursor: not-allowed; }
+  .week-btn svg { width: 15px; height: 15px; flex-shrink: 0; }
+  /* Скрыть текст кнопок на узких экранах, оставить только стрелку */
+  .week-btn-text { display: inline; }
+  .week-label {
+    font-family: var(--font-d); font-size: clamp(0.6rem, 2.5vw, 0.8rem);
+    font-weight: 400; color: var(--text);
+    background: var(--surface); border: 1px solid var(--border);
+    border-radius: 12px; padding: 10px 10px;
+    text-align: center; line-height: 1.3;
+    min-height: 42px; display: flex; align-items: center; justify-content: center;
+    white-space: nowrap;
+  }
+
+  @media (max-width: 480px) {
+    .week-btn-text { display: none; }
+    .week-btn { padding: 10px; }
+  }
+
+  /* ── Stats — горизонтальная полоса ── */
+  .stats-bar {
+    display: grid;
+    grid-template-columns: repeat(4, 1fr);
+    gap: 10px;
+    margin-bottom: 20px;
+  }
+  @media (max-width: 600px) {
+    .stats-bar { grid-template-columns: repeat(2, 1fr); }
+  }
+  .stat {
+    background: var(--surface); border: 1px solid var(--border);
+    border-radius: 12px; padding: 12px;
+    display: flex; align-items: center; gap: 10px;
+  }
+  .stat-icon {
+    width: 30px; height: 30px; border-radius: 8px;
+    background: var(--accent-glow);
+    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
+  }
+  .stat-icon svg { width: 14px; height: 14px; color: var(--accent); }
+  .stat-num { font-family: var(--font-d); font-size: 1.1rem; font-weight: 700; line-height: 1; }
+  .stat-label { font-size: 0.65rem; color: var(--text-muted); margin-top: 2px; }
+
+  @media (max-width: 400px) {
+    .stat { flex-direction: column; align-items: flex-start; gap: 6px; padding: 10px; }
+    .stat-icon { width: 26px; height: 26px; }
+    .stat-num { font-size: 1rem; }
+  }
+
+  /* ── Loading ── */
+  .loading {
+    display: flex; flex-direction: column; align-items: center;
+    justify-content: center; padding: 80px 20px; gap: 16px;
+  }
+  .spinner {
+    width: 36px; height: 36px;
+    border: 2px solid var(--border); border-top-color: var(--accent);
+    border-radius: 50%; animation: spin .8s linear infinite;
+  }
+  @keyframes spin { to { transform: rotate(360deg); } }
+  .loading p { color: var(--text-muted); font-size: 0.85rem; }
+
+  .error-box {
+    background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.3);
+    border-radius: var(--r); padding: 20px; text-align: center; color: #f87171;
+  }
+
+  /* ── Days grid ── */
+  .days-grid {
+    display: grid;
+    grid-template-columns: repeat(2, 1fr);
+    gap: 12px;
+  }
+  @media (max-width: 700px) { .days-grid { grid-template-columns: 1fr; gap: 10px; } }
+
+  /* ── Day card ── */
+  .day-card {
+    background: var(--surface); border: 1px solid var(--border);
+    border-radius: var(--r); overflow: hidden;
+    transition: border-color .2s;
+    animation: fadeUp .35s ease both;
+  }
+  .day-card.has-classes { border-color: rgba(79,142,247,.2); }
+  .day-card.today {
+    border-color: var(--accent);
+    box-shadow: 0 0 0 1px var(--accent), 0 4px 20px rgba(79,142,247,.12);
+  }
+  /* hover только на не-тач устройствах */
+  @media (hover: hover) {
+    .day-card:hover { border-color: rgba(79,142,247,.35); transform: translateY(-1px); }
+  }
+  @keyframes fadeUp { from{opacity:0;transform:translateY(12px)} to{opacity:1;transform:translateY(0)} }
+
+  .day-header {
+    padding: 12px 14px;
+    display: flex; align-items: center; justify-content: space-between;
+    border-bottom: 1px solid var(--border); background: var(--surface2);
+    gap: 8px;
+  }
+  .day-name {
+    font-family: var(--font-d); font-size: 0.72rem; font-weight: 600;
+    letter-spacing: .04em; text-transform: uppercase; line-height: 1;
+  }
+  .today .day-name { color: var(--accent); }
+  .day-date { font-size: 0.68rem; color: var(--text-muted); margin-top: 3px; }
+  .today-tag {
+    background: var(--accent); color: #fff;
+    font-size: 0.58rem; font-weight: 600; font-family: var(--font-d);
+    letter-spacing: .04em; padding: 3px 7px; border-radius: 5px;
+    text-transform: uppercase; flex-shrink: 0;
+  }
+
+  /* ── Lesson row ── */
+  .lesson {
+    display: grid;
+    /* номер | время | инфо | аудитория */
+    grid-template-columns: 28px 1fr auto;
+    align-items: start;
+    border-bottom: 1px solid var(--border);
+    transition: background .15s;
+    padding: 10px 14px;
+    gap: 10px;
+  }
+  .lesson:last-child { border-bottom: none; }
+  @media (hover: hover) { .lesson:hover { background: var(--surface2); } }
+  .lesson.active-lesson { background: rgba(79,142,247,.07); }
+
+  .lesson-num {
+    font-family: var(--font-d); font-size: 0.65rem; font-weight: 600;
+    color: var(--text-muted); padding-top: 2px;
+    text-align: center;
+  }
+  .active-lesson .lesson-num { color: var(--accent); }
+
+  .lesson-info { min-width: 0; }
+
+  .lesson-time {
+    font-size: 0.68rem; color: var(--text-muted);
+    margin-bottom: 4px; white-space: nowrap;
+  }
+  .lesson-subject {
+    font-size: 0.78rem; font-weight: 600; line-height: 1.35;
+    margin-bottom: 5px; word-break: break-word;
+  }
+  .lesson-group { display: flex; flex-wrap: wrap; gap: 4px; }
+
+  .group-badge {
+    background: rgba(79,142,247,.12); border: 1px solid rgba(79,142,247,.25);
+    color: var(--accent); border-radius: 5px; padding: 2px 7px;
+    font-size: 0.65rem; font-weight: 600; font-family: var(--font-d);
+  }
+  .type-badge {
+    background: rgba(124,58,237,.1); border: 1px solid rgba(124,58,237,.2);
+    color: #a78bfa; border-radius: 5px; padding: 2px 7px;
+    font-size: 0.63rem; font-weight: 500;
+  }
+  .lesson-location {
+    display: flex; align-items: center; gap: 3px;
+    font-size: 0.66rem; color: var(--accent); margin-top: 5px;
+  }
+  .lesson-location svg { width: 9px; height: 9px; flex-shrink: 0; }
+
+  .lesson-room {
+    display: flex; align-items: flex-start; justify-content: flex-end;
+    padding-top: 2px; flex-shrink: 0;
+  }
+  .room-badge {
+    background: var(--surface2); border: 1px solid var(--border);
+    border-radius: 7px; padding: 3px 7px;
+    font-family: var(--font-d); font-size: 0.63rem; font-weight: 600; color: var(--accent);
+    white-space: nowrap;
+  }
+
+  .empty-day {
+    padding: 24px 16px; text-align: center;
+    color: var(--text-muted); font-size: 0.78rem;
+  }
+  .empty-day-icon { font-size: 1.4rem; margin-bottom: 6px; opacity: .4; }
+</style>
+</head>
+<body>
+<div class="app">
+
+  <header>
+    <div class="header-left">
+      <h1>Расписание <span>преподавателя</span></h1>
+      <p class="subtitle" id="teacher-full-name">Загрузка...</p>
+    </div>
+    <div class="live-badge">
+      <span class="live-dot"></span>
+      <span id="last-updated">...</span>
+    </div>
+  </header>
+
+  <div class="teachers-section" id="teachers-section">
+    <div class="teachers-label">Преподаватель</div>
+
+    <!-- Поиск по всем преподавателям -->
+    <div class="search-wrap" id="search-wrap">
+      <svg class="search-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+        <circle cx="11" cy="11" r="8"/><line x1="21" y1="21" x2="16.65" y2="16.65"/>
+      </svg>
+      <input class="search-input" id="search-input" type="text"
+        placeholder="Поиск по ФИО..." autocomplete="off" spellcheck="false">
+      <button class="search-clear" id="search-clear" onclick="clearSearch()">✕</button>
+      <div class="search-dropdown" id="search-dropdown">
+        <div class="dd-loading">
+          <div class="spinner" style="width:16px;height:16px;border-width:2px"></div>
+          Загружаем список...
+        </div>
+      </div>
+    </div>
+
+    <!-- Избранные из config.yaml (если больше одного) -->
+    <div class="fav-tabs" id="teachers-tabs" style="margin-top:10px">
+      <div class="teacher-tab-skeleton"></div>
+      <div class="teacher-tab-skeleton" style="width:90px"></div>
+    </div>
+  </div>
+
+  <div class="week-nav">
+    <button class="week-btn" id="prev-btn" disabled onclick="navigate('prev')">
+      <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5"><polyline points="15,18 9,12 15,6"/></svg>
+      <span class="week-btn-text">Предыдущая</span>
+    </button>
+    <div class="week-label" id="week-label">—</div>
+    <button class="week-btn" id="next-btn" disabled onclick="navigate('next')">
+      <span class="week-btn-text">Следующая</span>
+      <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5"><polyline points="9,18 15,12 9,6"/></svg>
+    </button>
+  </div>
+
+  <div class="stats-bar" id="stats-bar" style="display:none">
+    <div class="stat">
+      <div class="stat-icon">
+        <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+          <rect x="3" y="4" width="18" height="18" rx="2"/>
+          <line x1="16" y1="2" x2="16" y2="6"/><line x1="8" y1="2" x2="8" y2="6"/>
+          <line x1="3" y1="10" x2="21" y2="10"/>
+        </svg>
+      </div>
+      <div><div class="stat-num" id="stat-days">0</div><div class="stat-label">дней</div></div>
+    </div>
+    <div class="stat">
+      <div class="stat-icon">
+        <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+          <circle cx="12" cy="12" r="10"/><polyline points="12,6 12,12 16,14"/>
+        </svg>
+      </div>
+      <div><div class="stat-num" id="stat-lessons">0</div><div class="stat-label">пар</div></div>
+    </div>
+    <div class="stat">
+      <div class="stat-icon">
+        <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+          <path d="M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2"/>
+          <circle cx="9" cy="7" r="4"/>
+          <path d="M23 21v-2a4 4 0 0 0-3-3.87"/><path d="M16 3.13a4 4 0 0 1 0 7.75"/>
+        </svg>
+      </div>
+      <div><div class="stat-num" id="stat-groups">—</div><div class="stat-label">групп</div></div>
+    </div>
+    <div class="stat">
+      <div class="stat-icon">
+        <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+          <circle cx="12" cy="12" r="10"/>
+          <path d="M12 6v6l4 2"/>
+        </svg>
+      </div>
+      <div><div class="stat-num" id="stat-hours">—</div><div class="stat-label">часов</div></div>
+    </div>
+  </div>
+
+  <div id="schedule-container">
+    <div class="loading"><div class="spinner"></div><p>Загружаем расписание...</p></div>
+  </div>
+
+</div>
+<script>
+  let currentObj = null;
+  let prevWk = null, nextWk = null;
+  const todayStr = getTodayStr();
+
+  function getTodayStr() {
+    const d = new Date();
+    return [String(d.getDate()).padStart(2,'0'), String(d.getMonth()+1).padStart(2,'0'), d.getFullYear()].join('.');
+  }
+
+  function nowMin() { const d = new Date(); return d.getHours()*60+d.getMinutes(); }
+
+  function isActive(t) {
+    const m = t.match(/(\d{2}):(\d{2})\s*[–-]\s*(\d{2}):(\d{2})/);
+    if (!m) return false;
+    const n = nowMin();
+    return n >= +m[1]*60 + +m[2] && n <= +m[3]*60 + +m[4];
+  }
+
+  let allTeachers = [];  // полный список с сайта
+
+  async function loadTeachers() {
+    try {
+      // Грузим избранных из конфига
+      const r = await fetch('/api/teachers');
+      const data = await r.json();
+      renderFavTabs(data.teachers, data.default);
+      currentObj = String(data.default);
+      loadSchedule(currentObj, null);
+    } catch(e) {
+      document.getElementById('teachers-tabs').innerHTML =
+        `<span style="color:var(--text-muted);font-size:.8rem">Ошибка: ${e.message}</span>`;
+    }
+    // Фоном грузим полный список для поиска
+    loadAllTeachers();
+  }
+
+  async function loadAllTeachers() {
+    try {
+      const r = await fetch('/api/all-teachers');
+      const data = await r.json();
+      allTeachers = data.teachers;
+    } catch(e) {
+      allTeachers = [];
+    }
+  }
+
+  function renderFavTabs(teachers, defaultId) {
+    const tabs = document.getElementById('teachers-tabs');
+    if (teachers.length <= 1) {
+      tabs.style.display = 'none';
+      return;
+    }
+    tabs.innerHTML = teachers.map(t => `
+      <button class="teacher-tab${String(t.id)===String(defaultId)?' active':''}"
+        data-id="${t.id}" title="${t.name}"
+        onclick="switchTeacher('${t.id}',this)">${t.short}</button>
+    `).join('');
+  }
+
+  function switchTeacher(id, btn) {
+    if (String(id) === currentObj) return;
+    // Снять активный у табов
+    document.querySelectorAll('.teacher-tab').forEach(b => b.classList.remove('active'));
+    if (btn) btn.classList.add('active');
+    currentObj = String(id);
+    prevWk = null; nextWk = null;
+    loadSchedule(id, null);
+  }
+
+  // ── Поиск ────────────────────────────────────────────────────────────────
+  const searchInput = document.getElementById('search-input');
+  const searchClear = document.getElementById('search-clear');
+  const dropdown    = document.getElementById('search-dropdown');
+  let ddSelected = -1;
+
+  searchInput.addEventListener('input', () => {
+    const q = searchInput.value.trim();
+    searchClear.style.display = q ? 'block' : 'none';
+    if (!q) { closeDropdown(); return; }
+    renderDropdown(q);
+  });
+
+  searchInput.addEventListener('focus', () => {
+    if (searchInput.value.trim()) renderDropdown(searchInput.value.trim());
+  });
+
+  searchInput.addEventListener('keydown', e => {
+    const items = dropdown.querySelectorAll('.dd-item');
+    if (e.key === 'ArrowDown') {
+      e.preventDefault();
+      ddSelected = Math.min(ddSelected + 1, items.length - 1);
+      highlightDD(items);
+    } else if (e.key === 'ArrowUp') {
+      e.preventDefault();
+      ddSelected = Math.max(ddSelected - 1, 0);
+      highlightDD(items);
+    } else if (e.key === 'Enter' && ddSelected >= 0 && items[ddSelected]) {
+      items[ddSelected].click();
+    } else if (e.key === 'Escape') {
+      closeDropdown();
+      searchInput.blur();
+    }
+  });
+
+  document.addEventListener('click', e => {
+    if (!document.getElementById('search-wrap').contains(e.target)) closeDropdown();
+  });
+
+  function highlightDD(items) {
+    items.forEach((el, i) => el.classList.toggle('selected', i === ddSelected));
+    if (items[ddSelected]) items[ddSelected].scrollIntoView({ block: 'nearest' });
+  }
+
+  function renderDropdown(q) {
+    if (!allTeachers.length) {
+      dropdown.innerHTML = '<div class="dd-loading"><div class="spinner" style="width:14px;height:14px;border-width:2px"></div>Загружаем список...</div>';
+      dropdown.classList.add('open');
+      // Попробуем ещё раз загрузить
+      loadAllTeachers().then(() => { if (searchInput.value.trim()) renderDropdown(searchInput.value.trim()); });
+      return;
+    }
+
+    const norm = q.toLowerCase();
+    const filtered = allTeachers.filter(t => t.name.toLowerCase().includes(norm)).slice(0, 30);
+    ddSelected = -1;
+
+    if (!filtered.length) {
+      dropdown.innerHTML = `<div class="dd-empty">Не найдено: «${q}»</div>`;
+    } else {
+      dropdown.innerHTML = filtered.map(t => {
+        const hi = t.name.replace(new RegExp(`(${q.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')})`, 'gi'), '<mark>$1</mark>');
+        return `<div class="dd-item${String(t.id)===currentObj?' selected':''}" onclick="selectTeacher('${t.id}','${t.name.replace(/'/g,"\'")}')">
+          <span class="dd-item-name">${hi}</span>
+        </div>`;
+      }).join('');
+    }
+    dropdown.classList.add('open');
+  }
+
+  function selectTeacher(id, name) {
+    closeDropdown();
+    searchInput.value = name;
+    searchClear.style.display = 'block';
+    // Снять активный у табов
+    document.querySelectorAll('.teacher-tab').forEach(b => b.classList.remove('active'));
+    switchTeacher(id, null);
+  }
+
+  function clearSearch() {
+    searchInput.value = '';
+    searchClear.style.display = 'none';
+    closeDropdown();
+    searchInput.focus();
+  }
+
+  function closeDropdown() {
+    dropdown.classList.remove('open');
+    ddSelected = -1;
+  }
+
+  async function loadSchedule(obj, wk) {
+    document.getElementById('schedule-container').innerHTML =
+      `<div class="loading"><div class="spinner"></div><p>Загружаем расписание...</p></div>`;
+    document.getElementById('stats-bar').style.display = 'none';
+    const p = new URLSearchParams({ obj });
+    if (wk) p.set('wk', wk);
+    try {
+      const r = await fetch('/api/schedule?' + p);
+      render(await r.json());
+    } catch(e) {
+      document.getElementById('schedule-container').innerHTML =
+        `<div class="error-box">⚠️ ${e.message}</div>`;
+    }
+  }
+
+  function render(data) {
+    if (data.error && !data.days?.length) {
+      document.getElementById('schedule-container').innerHTML = `<div class="error-box">⚠️ ${data.error}</div>`;
+      return;
+    }
+
+    prevWk = data.prev_wk; nextWk = data.next_wk;
+    document.getElementById('prev-btn').disabled = !prevWk;
+    document.getElementById('next-btn').disabled = !nextWk;
+    document.getElementById('week-label').textContent = data.week_range || '—';
+    if (data.teacher_name) document.getElementById('teacher-full-name').textContent = data.teacher_name;
+
+    const activeDays = data.days.filter(d => d.has_classes).length;
+    const totalLessons = data.days.reduce((a,d) => a + d.lessons.filter(l=>l.has_class).length, 0);
+    const groups = new Set(data.days.flatMap(d=>d.lessons).filter(l=>l.group_short).map(l=>l.group_short));
+    document.getElementById('stat-days').textContent = activeDays;
+    document.getElementById('stat-lessons').textContent = totalLessons;
+    document.getElementById('stat-groups').textContent = groups.size || '—';
+    // 1 пара = 1.5 акад. часа (90 мин), но по условию 1 пара = 2 часа
+    document.getElementById('stat-hours').textContent = totalLessons * 2;
+    document.getElementById('stats-bar').style.display = 'grid';
+
+    const now = new Date();
+    document.getElementById('last-updated').textContent =
+      `${now.getHours()}:${String(now.getMinutes()).padStart(2,'0')}`;
+
+    if (!data.days.length) {
+      document.getElementById('schedule-container').innerHTML =
+        `<div class="error-box" style="background:rgba(79,142,247,.07);border-color:var(--border);color:var(--text-muted)">Расписание не найдено</div>`;
+      return;
+    }
+
+    const pin = `<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" width="9" height="9"><path d="M21 10c0 7-9 13-9 13s-9-6-9-13a9 9 0 0118 0z"/><circle cx="12" cy="10" r="3"/></svg>`;
+
+    let html = '<div class="days-grid">';
+    data.days.forEach((day, i) => {
+      const isToday = day.date === todayStr;
+      const cls = ['day-card', day.has_classes?'has-classes':'', isToday?'today':''].filter(Boolean).join(' ');
+      html += `<div class="${cls}" style="animation-delay:${i*.04}s">
+        <div class="day-header">
+          <div>
+            <div class="day-name">${day.name}</div>
+            <div class="day-date">${day.date}</div>
+          </div>
+          ${isToday ? '<span class="today-tag">Сегодня</span>' : ''}
+        </div>`;
+
+      if (!day.has_classes) {
+        html += `<div class="empty-day"><div class="empty-day-icon">☕</div>Выходной / нет пар</div>`;
+      } else {
+        day.lessons.forEach(l => {
+          if (!l.has_class) return;
+          const active = isToday && isActive(l.time);
+          html += `<div class="lesson${active?' active-lesson':''}">
+            <div class="lesson-num">${l.num}</div>
+            <div class="lesson-info">
+              <div class="lesson-time">${l.time}</div>
+              <div class="lesson-subject">${l.subject}</div>
+              <div class="lesson-group">
+                ${l.group_short ? `<span class="group-badge">${l.group_short}</span>` : ''}
+                ${l.lesson_type ? `<span class="type-badge">${l.lesson_type}</span>` : ''}
+              </div>
+              ${l.location ? `<div class="lesson-location">${pin}${l.location}</div>` : ''}
+            </div>
+            <div class="lesson-room">${l.room ? `<div class="room-badge">${l.room}</div>` : ''}</div>
+          </div>`;
+        });
+      }
+      html += '</div>';
+    });
+    html += '</div>';
+    document.getElementById('schedule-container').innerHTML = html;
+  }
+
+  function navigate(dir) {
+    const wk = dir === 'prev' ? prevWk : nextWk;
+    if (wk) loadSchedule(currentObj, wk);
+  }
+
+  loadTeachers();
+</script>
+</body>
+</html>
diff --git a/wsgi.py b/wsgi.py
new file mode 100644
index 0000000..8151be8
--- /dev/null
+++ b/wsgi.py
@@ -0,0 +1,6 @@
+# wsgi.py   ← должен лежать рядом с app.py
+from app import app
+
+# Это опционально, но полезно оставить
+if __name__ == "__main__":
+    app.run()