feat(gui): security hardening, UI overhaul, light theme

- CSRF protection on all POST forms (session token)
- ensure_schema() moved to module-level, removed from before_request
- gunicorn now binds to 127.0.0.1 only, runs as unprivileged user wgadmin
- nginx reverse proxy with HTTPS (Let's Encrypt, wg.4mont.ru)
- HTTP → HTTPS redirect before Basic Auth prompt
- Auth moved to nginx level (auth_basic), wg-peerctl called via sudo
- ufw firewall: only 22/80/443/51820 open
- fail2ban: SSH + nginx (5 attempts → 1h ban)
- Add Enable/Disable toggle buttons in peer table
- Add .conf file download route
- Light theme: white background, blue accent, subtle shadows
- Modern sidebar layout, styled badges, responsive forms

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

gui/app.py

@@ -2,13 +2,14 @@
 import base64
 import io
 import os
+import secrets
 import sqlite3
 import subprocess
 import time
 from datetime import datetime
 
 import qrcode
-from flask import Flask, redirect, render_template, request, url_for, flash, Response
+from flask import Flask, redirect, render_template, request, url_for, flash, Response, session, send_file
 
 app = Flask(__name__)
 app.secret_key = os.environ.get("APP_SECRET", "dev-secret")
@@ -59,6 +60,10 @@ def ensure_schema():
         conn.commit()
 
 
+# Run once per worker process on import
+ensure_schema()
+
+
 def run(cmd):
     return subprocess.check_output(cmd, text=True).strip()
 
@@ -203,6 +208,15 @@ def _unauthorized():
     )
 
 
+def _get_csrf_token():
+    if "csrf_token" not in session:
+        session["csrf_token"] = secrets.token_hex(32)
+    return session["csrf_token"]
+
+
+app.jinja_env.globals["csrf_token"] = _get_csrf_token
+
+
 @app.before_request
 def _auth():
     if request.path.startswith("/static/"):
@@ -218,8 +232,13 @@ def _auth():
 
 
 @app.before_request
-def _schema():
-    ensure_schema()
+def _csrf_check():
+    if request.method != "POST":
+        return None
+    token = request.form.get("csrf_token")
+    if not token or token != session.get("csrf_token"):
+        return Response("CSRF token invalid", 403)
+    return None
 
 
 @app.route("/")
@@ -253,6 +272,7 @@ def index():
                 "rx": bytes_h(rt.get("rx_bytes", 0)),
                 "tx": bytes_h(rt.get("tx_bytes", 0)),
                 "status": "online" if is_online else "offline",
+                "enabled": row.get("enabled", 1),
             }
         )
 
@@ -292,6 +312,7 @@ def index():
                 "rx": bytes_h(rt.get("rx_bytes", 0)),
                 "tx": bytes_h(rt.get("tx_bytes", 0)),
                 "status": "online" if is_online else "offline",
+                "enabled": 1,
             }
         )
 
@@ -321,16 +342,12 @@ def new_peer():
     client_priv, client_pub, client_psk = gen_keypair_psk()
 
     cmd = [
-        "/usr/local/sbin/wg-peerctl",
+        "sudo", "/usr/local/sbin/wg-peerctl",
         "add",
-        "--client-name",
-        name,
-        "--client-public-key",
-        client_pub,
-        "--client-preshared-key",
-        client_psk,
-        "--persistent-keepalive",
-        "25",
+        "--client-name", name,
+        "--client-public-key", client_pub,
+        "--client-preshared-key", client_psk,
+        "--persistent-keepalive", "25",
     ]
     if routes:
         cmd += ["--client-routes", routes]
@@ -411,6 +428,27 @@ def peer_view(peer_id: int):
     )
 
 
+@app.route("/peers/<int:peer_id>/download")
+def peer_download(peer_id: int):
+    with db_conn() as conn:
+        cur = conn.cursor()
+        cur.execute("SELECT * FROM peers WHERE id = ?", (peer_id,))
+        row = cur.fetchone()
+        if not row:
+            flash("Клиент не найден", "error")
+            return redirect(url_for("index"))
+        item = dict(row)
+
+    conf = item.get("client_conf") or ""
+    if not conf:
+        flash("Для этого клиента не найден сохраненный конфиг", "error")
+        return redirect(url_for("index"))
+
+    name = item.get("name", "peer")
+    buf = io.BytesIO(conf.encode("utf-8"))
+    return send_file(buf, as_attachment=True, download_name=f"{name}.conf", mimetype="text/plain")
+
+
 @app.post("/peers/<int:peer_id>/disable")
 def peer_disable(peer_id: int):
     with db_conn() as conn:
@@ -428,7 +466,7 @@ def peer_disable(peer_id: int):
         return redirect(url_for("index"))
 
     try:
-        run(["/usr/local/sbin/wg-peerctl", "remove", "--client-public-key", pk])
+        run(["sudo", "/usr/local/sbin/wg-peerctl", "remove", "--client-public-key", pk])
     except subprocess.CalledProcessError as e:
         flash(f"Не удалось отключить peer: {e}", "error")
         return redirect(url_for("index"))
@@ -462,18 +500,13 @@ def peer_enable(peer_id: int):
         return redirect(url_for("index"))
 
     cmd = [
-        "/usr/local/sbin/wg-peerctl",
+        "sudo", "/usr/local/sbin/wg-peerctl",
         "add",
-        "--client-name",
-        name,
-        "--client-public-key",
-        pk,
-        "--client-address",
-        addr,
-        "--client-preshared-key",
-        psk,
-        "--persistent-keepalive",
-        "25",
+        "--client-name", name,
+        "--client-public-key", pk,
+        "--client-address", addr,
+        "--client-preshared-key", psk,
+        "--persistent-keepalive", "25",
     ]
     if routes:
         cmd += ["--client-routes", routes]
@@ -506,7 +539,7 @@ def peer_delete(peer_id: int):
     pk = item.get("public_key", "")
     if pk:
         try:
-            run(["/usr/local/sbin/wg-peerctl", "remove", "--client-public-key", pk])
+            run(["sudo", "/usr/local/sbin/wg-peerctl", "remove", "--client-public-key", pk])
         except Exception:
             pass
 
@@ -526,7 +559,7 @@ def peer_delete_by_key():
         return redirect(url_for("index"))
 
     try:
-        run(["/usr/local/sbin/wg-peerctl", "remove", "--client-public-key", pk])
+        run(["sudo", "/usr/local/sbin/wg-peerctl", "remove", "--client-public-key", pk])
     except Exception:
         pass
 
@@ -547,7 +580,7 @@ def scripts():
         "apply_wg": "wg syncconf wg0 <(wg-quick strip /etc/wireguard/wg0.conf)",
     }
     paths = [
-        "/usr/local/sbin/wg-peerctl",
+        "sudo", "/usr/local/sbin/wg-peerctl",
         "/etc/wireguard/wg0.conf",
         "/etc/wireguard/wg-meta.env",
         "/var/log/wireguard-server-install.log",

gui/static/style.css

@@ -1,28 +1,338 @@
+/* ─── Reset & base ─────────────────────────────────────────── */
+*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
+
 :root {
-  --bg: #f3f8f4;
-  --fg: #12261a;
-  --brand: #145a32;
-  --muted: #5c7463;
-  --card: #ffffff;
+  --bg:        #f5f6fa;
+  --bg2:       #ffffff;
+  --bg3:       #f0f2f7;
+  --border:    #e2e5ee;
+  --accent:    #3b6ef6;
+  --accent-h:  #2955d4;
+  --green:     #16a34a;
+  --green-bg:  #dcfce7;
+  --red:       #dc2626;
+  --red-bg:    #fee2e2;
+  --yellow:    #d97706;
+  --yellow-bg: #fef3c7;
+  --text:      #111827;
+  --text-muted:#6b7280;
+  --shadow:    0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
+  --sidebar-w: 220px;
+  --radius:    10px;
+  --font:      'Inter', system-ui, -apple-system, sans-serif;
+  --mono:      'JetBrains Mono', 'Fira Code', monospace;
+}
+
+body {
+  font-family: var(--font);
+  background: var(--bg);
+  color: var(--text);
+  display: flex;
+  min-height: 100vh;
+  font-size: 14px;
+  line-height: 1.5;
+}
+
+/* ─── Sidebar ───────────────────────────────────────────────── */
+.sidebar {
+  width: var(--sidebar-w);
+  background: var(--bg2);
+  border-right: 1px solid var(--border);
+  display: flex;
+  flex-direction: column;
+  position: fixed;
+  top: 0; left: 0; bottom: 0;
+  z-index: 10;
+}
+
+.sidebar-logo {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 20px 18px;
+  font-size: 16px;
+  font-weight: 700;
+  color: var(--text);
+  border-bottom: 1px solid var(--border);
+}
+
+.sidebar-logo svg { color: var(--accent); flex-shrink: 0; }
+
+.sidebar-nav {
+  display: flex;
+  flex-direction: column;
+  padding: 12px 10px;
+  gap: 2px;
+}
+
+.sidebar-nav a {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  padding: 9px 12px;
+  border-radius: 8px;
+  color: var(--text-muted);
+  text-decoration: none;
+  font-size: 13.5px;
+  font-weight: 500;
+  transition: background 0.15s, color 0.15s;
+}
+
+.sidebar-nav a:hover  { background: var(--bg3); color: var(--text); }
+.sidebar-nav a.active { background: #eff4ff; color: var(--accent); }
+.sidebar-nav a.active svg { color: var(--accent); }
+
+/* ─── Layout ────────────────────────────────────────────────── */
+.layout { margin-left: var(--sidebar-w); flex: 1; display: flex; flex-direction: column; }
+main { padding: 28px 32px; flex: 1; max-width: 1400px; width: 100%; }
+
+/* ─── Page header ───────────────────────────────────────────── */
+.page-header {
+  display: flex;
+  align-items: flex-start;
+  justify-content: space-between;
+  margin-bottom: 20px;
+  gap: 12px;
+}
+
+.page-header h2 { font-size: 22px; font-weight: 700; color: var(--text); }
+
+.meta-line { display: flex; gap: 6px; margin-top: 6px; flex-wrap: wrap; }
+
+.meta-tag {
+  background: var(--bg3);
+  border: 1px solid var(--border);
+  border-radius: 6px;
+  padding: 2px 8px;
+  font-size: 12px;
+  color: var(--text-muted);
+  font-family: var(--mono);
+}
+
+/* ─── Cards ─────────────────────────────────────────────────── */
+.card {
+  background: var(--bg2);
+  border: 1px solid var(--border);
+  border-radius: var(--radius);
+  padding: 20px;
+  margin-bottom: 16px;
+  box-shadow: var(--shadow);
+}
+
+.card h3 { font-size: 15px; font-weight: 600; color: var(--text); margin-bottom: 14px; }
+
+/* ─── Alerts ─────────────────────────────────────────────────── */
+.alert {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 12px 16px;
+  border-radius: 8px;
+  margin-bottom: 14px;
+  font-size: 13.5px;
+  gap: 12px;
+  border: 1px solid transparent;
+}
+
+.alert button { background: none; border: none; cursor: pointer; color: inherit; opacity: 0.5; font-size: 14px; padding: 0; }
+
+.alert.ok    { background: var(--green-bg); color: #15803d; border-color: #bbf7d0; }
+.alert.error { background: var(--red-bg);   color: #b91c1c; border-color: #fecaca; }
+.alert.info  { background: #eff6ff;         color: #1d4ed8; border-color: #bfdbfe; }
+
+/* ─── Table ──────────────────────────────────────────────────── */
+.table-wrap { overflow-x: auto; }
+
+table { width: 100%; border-collapse: collapse; font-size: 13px; }
+
+thead th {
+  text-align: left;
+  padding: 10px 12px;
+  font-size: 11px;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+  color: var(--text-muted);
+  border-bottom: 1px solid var(--border);
+  white-space: nowrap;
+  background: var(--bg3);
+}
+
+thead th:first-child { border-radius: 6px 0 0 6px; }
+thead th:last-child  { border-radius: 0 6px 6px 0; }
+
+tbody td {
+  padding: 11px 12px;
+  border-bottom: 1px solid var(--border);
+  vertical-align: middle;
+  color: var(--text);
+}
+
+tbody tr:last-child td { border-bottom: none; }
+tbody tr:hover td { background: #fafbff; }
+tbody tr.row-disabled td { opacity: 0.45; }
+
+.peer-name  { font-weight: 600; color: var(--text); }
+.mono-sm    { font-family: var(--mono); font-size: 12px; }
+.text-muted { color: var(--text-muted); }
+
+.pubkey { font-family: var(--mono); font-size: 11px; color: var(--text-muted); cursor: default; }
+
+.empty { text-align: center; padding: 40px !important; color: var(--text-muted); }
+.empty a { color: var(--accent); text-decoration: none; }
+
+/* ─── Badges ─────────────────────────────────────────────────── */
+.badge {
+  display: inline-flex;
+  align-items: center;
+  gap: 5px;
+  padding: 3px 9px;
+  border-radius: 20px;
+  font-size: 11.5px;
+  font-weight: 600;
+  white-space: nowrap;
+}
+
+.dot { width: 6px; height: 6px; border-radius: 50%; display: inline-block; flex-shrink: 0; }
+
+.badge.online  { background: var(--green-bg); color: var(--green); }
+.badge.online  .dot { background: var(--green); box-shadow: 0 0 4px var(--green); }
+.badge.offline { background: var(--bg3); color: var(--text-muted); }
+.badge.offline .dot { background: #9ca3af; }
+
+/* ─── Buttons ────────────────────────────────────────────────── */
+.btn {
+  display: inline-flex;
+  align-items: center;
+  gap: 5px;
+  padding: 7px 14px;
+  border-radius: 7px;
+  font-size: 13px;
+  font-weight: 500;
+  border: 1px solid var(--border);
+  background: var(--bg2);
+  color: var(--text);
+  cursor: pointer;
+  text-decoration: none;
+  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
+  white-space: nowrap;
+  font-family: var(--font);
+  line-height: 1;
+  box-shadow: var(--shadow);
+}
+
+.btn:hover { background: var(--bg3); border-color: #c4cad8; }
+
+.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; box-shadow: 0 1px 3px rgba(59,110,246,.3); }
+.btn-primary:hover { background: var(--accent-h); border-color: var(--accent-h); }
+
+.btn-sm { padding: 4px 10px; font-size: 12px; border-radius: 6px; box-shadow: none; }
+
+.btn-danger { background: var(--red-bg); border-color: #fca5a5; color: var(--red); box-shadow: none; }
+.btn-danger:hover { background: #fecaca; border-color: #f87171; }
+
+.btn-warn { background: var(--yellow-bg); border-color: #fcd34d; color: var(--yellow); box-shadow: none; }
+.btn-warn:hover { background: #fde68a; }
+
+.btn-ok { background: var(--green-bg); border-color: #86efac; color: var(--green); box-shadow: none; }
+.btn-ok:hover { background: #bbf7d0; }
+
+.actions { display: flex; gap: 4px; flex-wrap: wrap; align-items: center; }
+
+/* ─── Forms ──────────────────────────────────────────────────── */
+.form-card { max-width: 540px; }
+
+.form-group { margin-bottom: 18px; display: flex; flex-direction: column; gap: 6px; }
+
+.form-group label { font-size: 13px; font-weight: 600; color: var(--text); }
+
+.form-group input[type="text"] {
+  background: var(--bg2);
+  border: 1px solid var(--border);
+  border-radius: 7px;
+  padding: 9px 12px;
+  font-size: 13.5px;
+  color: var(--text);
+  font-family: var(--font);
+  outline: none;
+  transition: border-color 0.15s, box-shadow 0.15s;
+  box-shadow: var(--shadow);
+}
+
+.form-group input[type="text"]:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(59,110,246,.12); }
+.form-group input[type="text"]::placeholder { color: #9ca3af; }
+.form-group small { font-size: 12px; color: var(--text-muted); }
+
+.radio-group { display: flex; flex-direction: column; gap: 8px; }
+.radio-label { display: flex; align-items: center; gap: 8px; cursor: pointer; font-size: 13.5px; color: var(--text); }
+.radio-label input[type="radio"] { accent-color: var(--accent); }
+
+.form-actions { display: flex; gap: 8px; margin-top: 24px; }
+
+/* ─── Peer detail ────────────────────────────────────────────── */
+.peer-detail-grid { display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: start; }
+@media (max-width: 768px) { .peer-detail-grid { grid-template-columns: 1fr; } }
+
+.qr-card { text-align: center; width: fit-content; }
+
+.qr-img {
+  width: 220px;
+  height: 220px;
+  border-radius: 8px;
+  display: block;
+  margin: 0 auto 10px;
+  border: 1px solid var(--border);
+}
+
+.conf-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
+.conf-header h3 { margin-bottom: 0; }
+
+.conf-block {
+  background: #f8fafc;
+  border: 1px solid var(--border);
+  border-radius: 8px;
+  padding: 14px 16px;
+  font-family: var(--mono);
+  font-size: 12.5px;
+  color: #1e40af;
+  line-height: 1.7;
+  overflow-x: auto;
+  white-space: pre;
+}
+
+.pubkey-block { margin-top: 14px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
+.pubkey-block .label { font-size: 12px; color: var(--text-muted); }
+
+/* ─── Scripts ────────────────────────────────────────────────── */
+.script-list { display: flex; flex-direction: column; gap: 14px; }
+.script-item { display: flex; flex-direction: column; gap: 6px; }
+
+.script-label { font-size: 11px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
+
+.script-cmd-wrap { display: flex; align-items: flex-start; gap: 8px; }
+
+.script-cmd {
+  flex: 1;
+  background: #f8fafc;
+  border: 1px solid var(--border);
+  border-radius: 7px;
+  padding: 10px 14px;
+  font-family: var(--mono);
+  font-size: 12px;
+  color: #1e40af;
+  white-space: pre-wrap;
+  word-break: break-all;
+  line-height: 1.6;
+}
+
+.path-list { list-style: none; display: flex; flex-direction: column; gap: 6px; }
+
+.path-list li {
+  padding: 7px 12px;
+  background: #f8fafc;
+  border: 1px solid var(--border);
+  border-radius: 6px;
+  color: var(--text-muted);
+  font-size: 12.5px;
+  font-family: var(--mono);
 }
-body { margin: 0; font-family: ui-sans-serif, system-ui, sans-serif; background: radial-gradient(circle at 10% 10%, #d8ead9, var(--bg)); color: var(--fg); }
-.top { display: flex; justify-content: space-between; align-items: center; padding: 16px 22px; background: #e7f4e9; border-bottom: 1px solid #c7decb; }
-.top h1 { margin: 0; font-size: 24px; }
-.top nav a { margin-right: 14px; color: var(--brand); text-decoration: none; font-weight: 600; }
-main { padding: 22px; }
-.card { background: var(--card); padding: 16px; border-radius: 12px; border: 1px solid #d7e7da; display: grid; gap: 10px; max-width: 640px; }
-label { display: grid; gap: 6px; }
-input, select, button { padding: 10px; border-radius: 10px; border: 1px solid #bad2bf; font-size: 14px; }
-button { background: var(--brand); color: #fff; border: 0; font-weight: 700; cursor: pointer; }
-button.danger { background: #b42318; }
-table { width: 100%; border-collapse: collapse; background: white; border: 1px solid #d7e7da; }
-th, td { border-bottom: 1px solid #e0ece2; padding: 8px; font-size: 13px; text-align: left; vertical-align: top; }
-.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
-.badge { padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 700; }
-.badge.online { background: #d8f0df; color: #115f33; }
-.badge.offline { background: #f2e7e7; color: #8a2e2e; }
-pre { background: #0e1b12; color: #c8f6d8; padding: 10px; border-radius: 10px; overflow: auto; }
-.alert { padding: 10px; border-radius: 8px; margin-bottom: 10px; }
-.alert.error { background: #ffe0e0; color: #8a2020; }
-.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
-@media (max-width: 900px) { .grid2 { grid-template-columns: 1fr; } }

gui/templates/base.html

@@ -7,23 +7,40 @@
   <link rel="stylesheet" href="{{ url_for('static', filename='style.css') }}" />
 </head>
 <body>
-  <header class="top">
-    <h1>WG Admin</h1>
-    <nav>
-      <a href="{{ url_for('index') }}">Клиенты</a>
-      <a href="{{ url_for('new_peer') }}">Добавить peer</a>
-      <a href="{{ url_for('scripts') }}">Скрипты</a>
+  <aside class="sidebar">
+    <div class="sidebar-logo">
+      <svg width="28" height="28" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="12" cy="12" r="10"/><path d="M12 8v4l3 3"/></svg>
+      <span>WG Admin</span>
+    </div>
+    <nav class="sidebar-nav">
+      <a href="{{ url_for('index') }}" class="{{ 'active' if request.endpoint == 'index' else '' }}">
+        <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><rect x="3" y="3" width="7" height="7"/><rect x="14" y="3" width="7" height="7"/><rect x="14" y="14" width="7" height="7"/><rect x="3" y="14" width="7" height="7"/></svg>
+        Клиенты
+      </a>
+      <a href="{{ url_for('new_peer') }}" class="{{ 'active' if request.endpoint == 'new_peer' else '' }}">
+        <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><circle cx="12" cy="12" r="10"/><line x1="12" y1="8" x2="12" y2="16"/><line x1="8" y1="12" x2="16" y2="12"/></svg>
+        Добавить peer
+      </a>
+      <a href="{{ url_for('scripts') }}" class="{{ 'active' if request.endpoint == 'scripts' else '' }}">
+        <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><polyline points="16 18 22 12 16 6"/><polyline points="8 6 2 12 8 18"/></svg>
+        Скрипты
+      </a>
     </nav>
-  </header>
+  </aside>
+  <div class="layout">
     <main>
       {% with messages = get_flashed_messages(with_categories=true) %}
         {% if messages %}
           {% for category, message in messages %}
-          <div class="alert {{category}}">{{message}}</div>
+            <div class="alert {{ category }}">
+              <span>{{ message }}</span>
+              <button onclick="this.parentElement.remove()">✕</button>
+            </div>
           {% endfor %}
         {% endif %}
       {% endwith %}
       {% block content %}{% endblock %}
     </main>
+  </div>
 </body>
 </html>

gui/templates/index.html

@@ -1,41 +1,87 @@
 {% extends 'base.html' %}
 {% block content %}
+<div class="page-header">
+  <div>
     <h2>Клиенты</h2>
-<p>Интерфейс: <b>{{ meta.get('WG_INTERFACE','wg0') }}</b> | Сеть: <b>{{ meta.get('WG_NETWORK','-') }}</b> | Endpoint: <b>{{ meta.get('SERVER_PUBLIC_IP','-') }}:{{ meta.get('WG_PORT','-') }}</b></p>
+    <p class="meta-line">
+      <span class="meta-tag">{{ meta.get('WG_INTERFACE','wg0') }}</span>
+      <span class="meta-tag">{{ meta.get('WG_NETWORK','-') }}</span>
+      <span class="meta-tag">{{ meta.get('SERVER_PUBLIC_IP','-') }}:{{ meta.get('WG_PORT','-') }}</span>
+    </p>
+  </div>
+  <a href="{{ url_for('new_peer') }}" class="btn btn-primary">+ Добавить peer</a>
+</div>
+
+<div class="card">
+  <div class="table-wrap">
     <table>
       <thead>
         <tr>
-      <th>Имя</th><th>Статус</th><th>IP</th><th>Роуты</th><th>AllowedIPs</th><th>Endpoint</th><th>Handshake</th><th>RX</th><th>TX</th><th>PubKey</th><th>Действие</th>
+          <th>Имя</th>
+          <th>Статус</th>
+          <th>IP</th>
+          <th>Роуты</th>
+          <th>Endpoint</th>
+          <th>Handshake</th>
+          <th>RX / TX</th>
+          <th>Публичный ключ</th>
+          <th>Действия</th>
         </tr>
       </thead>
       <tbody>
         {% for p in peers %}
-    <tr>
-      <td>{{ p.name }}</td>
-      <td><span class="badge {{ p.status }}">{{ p.status }}</span></td>
-      <td>{{ p.client_address }}</td>
-      <td>{{ p.routes }}</td>
-      <td>{{ p.allowed_ips }}</td>
-      <td>{{ p.endpoint }}</td>
-      <td>{{ p.latest_handshake }}</td>
-      <td>{{ p.rx }}</td>
-      <td>{{ p.tx }}</td>
-      <td class="mono">{{ p.public_key }}</td>
+        <tr class="{{ 'row-disabled' if not p.enabled else '' }}">
+          <td><span class="peer-name">{{ p.name }}</span></td>
           <td>
+            <span class="badge {{ p.status }}">
+              <i class="dot"></i>{{ p.status }}
+            </span>
+          </td>
+          <td class="mono-sm">{{ p.client_address }}</td>
+          <td class="mono-sm text-muted">{{ p.routes }}</td>
+          <td class="mono-sm text-muted">{{ p.endpoint }}</td>
+          <td class="text-muted">{{ p.latest_handshake }}</td>
+          <td class="text-muted">{{ p.rx }} / {{ p.tx }}</td>
+          <td><span class="pubkey" title="{{ p.public_key }}">{{ p.public_key[:20] }}…</span></td>
+          <td>
+            <div class="actions">
               {% if p.id %}
-          <a href="{{ url_for('peer_view', peer_id=p.id) }}">QR/Config</a>
-          <form method="post" action="{{ url_for('peer_delete', peer_id=p.id) }}" style="display:inline" onsubmit="return confirm('Удалить peer?')">
-            <button type="submit" class="danger">Удалить</button>
+                <a href="{{ url_for('peer_view', peer_id=p.id) }}" class="btn btn-sm">QR</a>
+                <a href="{{ url_for('peer_download', peer_id=p.id) }}" class="btn btn-sm">↓ .conf</a>
+
+                {% if p.enabled %}
+                  <form method="post" action="{{ url_for('peer_disable', peer_id=p.id) }}" style="display:inline">
+                    <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
+                    <button type="submit" class="btn btn-sm btn-warn">Откл</button>
+                  </form>
+                {% else %}
+                  <form method="post" action="{{ url_for('peer_enable', peer_id=p.id) }}" style="display:inline">
+                    <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
+                    <button type="submit" class="btn btn-sm btn-ok">Вкл</button>
+                  </form>
+                {% endif %}
+
+                <form method="post" action="{{ url_for('peer_delete', peer_id=p.id) }}" style="display:inline" onsubmit="return confirm('Удалить peer {{ p.name }}?')">
+                  <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
+                  <button type="submit" class="btn btn-sm btn-danger">Удалить</button>
                 </form>
               {% else %}
                 <form method="post" action="{{ url_for('peer_delete_by_key') }}" style="display:inline" onsubmit="return confirm('Удалить peer?')">
+                  <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
                   <input type="hidden" name="public_key" value="{{ p.public_key }}" />
-            <button type="submit" class="danger">Удалить</button>
+                  <button type="submit" class="btn btn-sm btn-danger">Удалить</button>
                 </form>
               {% endif %}
+            </div>
           </td>
         </tr>
+        {% else %}
+        <tr>
+          <td colspan="9" class="empty">Пиров нет. <a href="{{ url_for('new_peer') }}">Добавить первый</a></td>
+        </tr>
         {% endfor %}
       </tbody>
     </table>
+  </div>
+</div>
 {% endblock %}

gui/templates/new_peer.html

@@ -1,46 +1,55 @@
 {% extends 'base.html' %}
 {% block content %}
+<div class="page-header">
   <h2>Новый peer</h2>
-<form method="post" class="card">
-  <label>Имя клиента
-    <input name="name" required placeholder="astra" />
+</div>
+
+<div class="card form-card">
+  <form method="post">
+    <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
+
+    <div class="form-group">
+      <label>Имя клиента</label>
+      <input type="text" name="name" placeholder="например: phone-ruslan" autofocus required />
+    </div>
+
+    <div class="form-group">
+      <label>Режим</label>
+      <div class="radio-group">
+        <label class="radio-label">
+          <input type="radio" name="mode" value="full" checked onchange="toggleRoutes(this)">
+          <span>Полный туннель (0.0.0.0/0)</span>
         </label>
-  <label>Режим
-    <select name="mode" id="mode">
-      <option value="full">full (весь трафик через VPN)</option>
-      <option value="split">split (только выбранные сети)</option>
-    </select>
+        <label class="radio-label">
+          <input type="radio" name="mode" value="split" onchange="toggleRoutes(this)">
+          <span>Split-tunnel (только нужные сети)</span>
         </label>
-  <label>AllowedIPs (для split)
-    <input
-      id="allowed_ips"
-      name="allowed_ips"
-      placeholder="{{ meta.get('WG_NETWORK','10.66.66.0/24') }}"
-      data-default="{{ meta.get('WG_NETWORK','10.66.66.0/24') }}"
-    />
-  </label>
-  <label>Сети за клиентом (роуты)
-    <input name="routes" placeholder="192.168.33.0/24,10.10.0.0/16" />
-  </label>
-  <button type="submit">Создать</button>
+      </div>
+    </div>
+
+    <div class="form-group" id="allowed-ips-group" style="display:none">
+      <label>AllowedIPs для клиента</label>
+      <input type="text" name="allowed_ips" placeholder="{{ meta.get('WG_NETWORK','10.66.66.0/24') }}" />
+      <small>Через запятую. Оставьте пустым — подставится сеть WG.</small>
+    </div>
+
+    <div class="form-group">
+      <label>Дополнительные роуты (advertised)</label>
+      <input type="text" name="routes" placeholder="192.168.1.0/24, 10.0.0.0/8" />
+      <small>Сети, которые клиент анонсирует другим участникам. Необязательно.</small>
+    </div>
+
+    <div class="form-actions">
+      <button type="submit" class="btn btn-primary">Создать peer</button>
+      <a href="{{ url_for('index') }}" class="btn">Отмена</a>
+    </div>
   </form>
+</div>
+
 <script>
-(() => {
-  const mode = document.getElementById("mode");
-  const allowed = document.getElementById("allowed_ips");
-  const def = allowed.dataset.default || "10.66.66.0/24";
-
-  function syncAllowed() {
-    if (mode.value === "split") {
-      if (!allowed.value.trim()) allowed.value = def;
-      allowed.readOnly = false;
-    } else {
-      allowed.readOnly = true;
+function toggleRoutes(el) {
+  document.getElementById('allowed-ips-group').style.display =
+    el.value === 'split' ? 'block' : 'none';
 }
-  }
-
-  mode.addEventListener("change", syncAllowed);
-  syncAllowed();
-})();
 </script>
 {% endblock %}

gui/templates/peer_created.html

@@ -1,16 +1,27 @@
 {% extends 'base.html' %}
 {% block content %}
-<h2>Peer создан: {{ name }}</h2>
-<p>PublicKey: <span class="mono">{{ public_key }}</span></p>
-<p><a href="data:text/plain;charset=utf-8,{{ client_conf | urlencode }}" download="{{ name }}.conf">Скачать {{ name }}.conf</a></p>
-<div class="grid2">
-  <div>
-    <h3>QR</h3>
-    <img alt="QR" src="data:image/png;base64,{{ qr_b64 }}" />
+<div class="page-header">
+  <h2>{{ name }}</h2>
+  <a href="{{ url_for('index') }}" class="btn">← Назад</a>
+</div>
+
+<div class="peer-detail-grid">
+  <div class="card qr-card">
+    <h3>QR-код</h3>
+    <img src="data:image/png;base64,{{ qr_b64 }}" alt="QR" class="qr-img" />
+    <p class="text-muted">Отсканируйте в приложении WireGuard</p>
+  </div>
+
+  <div class="card conf-card">
+    <div class="conf-header">
+      <h3>Конфигурация</h3>
+      <a href="{{ url_for('peer_download', peer_id=request.view_args.get('peer_id', 0)) }}" class="btn btn-sm">↓ Скачать .conf</a>
+    </div>
+    <pre class="conf-block">{{ client_conf }}</pre>
+    <div class="pubkey-block">
+      <span class="label">Публичный ключ:</span>
+      <span class="mono-sm">{{ public_key }}</span>
     </div>
-  <div>
-    <h3>Client config</h3>
-    <pre>{{ client_conf }}</pre>
   </div>
 </div>
 {% endblock %}

gui/templates/scripts.html

@@ -1,15 +1,39 @@
 {% extends 'base.html' %}
 {% block content %}
-<h2>Скрипты и команды</h2>
+<div class="page-header">
+  <h2>Скрипты и пути</h2>
+</div>
+
+<div class="card">
   <h3>Команды</h3>
-{% for k, v in commands.items() %}
-  <p><b>{{ k }}</b></p>
-  <pre>{{ v }}</pre>
+  <div class="script-list">
+    {% for key, cmd in commands.items() %}
+    <div class="script-item">
+      <div class="script-label">{{ key }}</div>
+      <div class="script-cmd-wrap">
+        <pre class="script-cmd">{{ cmd }}</pre>
+        <button class="btn btn-sm copy-btn" onclick="copyText(this, '{{ cmd | replace("'", "\\'") }}')">Копировать</button>
+      </div>
+    </div>
     {% endfor %}
+  </div>
+</div>
+
+<div class="card">
   <h3>Важные пути</h3>
-<ul>
-{% for p in paths %}
-  <li><code>{{ p }}</code></li>
+  <ul class="path-list">
+    {% for path in paths %}
+    <li class="mono-sm">{{ path }}</li>
     {% endfor %}
   </ul>
+</div>
+
+<script>
+function copyText(btn, text) {
+  navigator.clipboard.writeText(text).then(() => {
+    btn.textContent = 'Скопировано!';
+    setTimeout(() => btn.textContent = 'Копировать', 2000);
+  });
+}
+</script>
 {% endblock %}