UI: новый общий стиль, тёмная/светлая тема, настраиваемая палитра

- styles/main.css: роли цветов (по умолчанию «Индиго»), шкала отступов/скруглений/шрифтов,
  цвета отношений для обеих тем; жёсткие цвета в стилях заменены на роли.
- Палитра: пресеты и личные правки, «Оформление» Авто/День/Ночь, долгое нажатие —
  редактор цветов с экспортом/импортом.
- Каналы: пузыри постов автора, плашки дней, строка «Написать в канал…», «О канале»,
  создание канала с адресом из названия; лента открывается на свежих постах.
- Чаты: плоский список, чипы-фильтры, пузыри, плашки дней; нижняя панель скрыта в переписке.
- Корневые разделы — единая шапка; профиль и чужой профиль — общая карточка;
  настройки, кошелёк, сеансы — меню-списки.
- Нижняя панель: иконки без подписей, бейджи на иконках.
- confirmDialog вместо window.confirm/alert; на телефоне диалоги — шторки снизу.
- docs/UI-Design/ISSUES-for-dev.md — найденные ошибки сервера/UI.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

shine-UI/js/app.js

@@ -52,37 +52,37 @@ import {
   setContacts,
 } from './state.js';
 
-import * as startView from './pages/start-view.js?v=202606142105';
-import * as entrySettingsView from './pages/entry-settings-view.js?v=202606161240';
-import * as registerView from './pages/register-view.js?v=202606201650';
-import * as registrationFaqView from './pages/registration-faq-view.js?v=202606201650';
+import * as startView from './pages/start-view.js?v=202609260900';
+import * as entrySettingsView from './pages/entry-settings-view.js?v=202609260900';
+import * as registerView from './pages/register-view.js?v=202609260900';
+import * as registrationFaqView from './pages/registration-faq-view.js?v=202609260900';
 import * as registrationPaymentView from './pages/registration-payment-view.js?v=202606180940';
 import * as registrationKeysView from './pages/registration-keys-view.js';
 import * as registrationDraftKeysView from './pages/registration-draft-keys-view.js';
 import * as topupView from './pages/topup-view.js';
 import * as devnetTopupView from './pages/devnet-topup-view.js';
-import * as loginView from './pages/login-view.js?v=202606150110';
+import * as loginView from './pages/login-view.js?v=202609260900';
 import * as loginCameraView from './pages/login-camera-view.js';
 import * as loginOtherDeviceView from './pages/login-other-device-view.js?v=202606180940';
 import * as loginPasswordView from './pages/login-password-view.js?v=202606201650';
 import * as keyStorageView from './pages/key-storage-view.js';
 import * as publicSupportQueueView from './pages/public-support-queue-view.js';
 
-import * as profileView from './pages/profile-view.js?v=202607150910';
+import * as profileView from './pages/profile-view.js?v=202609260900';
 import * as profileEditView from './pages/profile-edit-view.js';
 import * as profilesView from './pages/profiles-view.js';
-import * as walletView from './pages/wallet-view.js?v=202606281930';
+import * as walletView from './pages/wallet-view.js?v=202609260900';
 import * as settingsView from './pages/settings-view.js';
 import * as accessServersView from './pages/access-servers-view.js';
 import * as developerSettingsView from './pages/developer-settings-view.js';
 import * as advancedSettingsView from './pages/advanced-settings-view.js';
-import * as serverSettingsView from './pages/server-settings-view.js?v=202606161240';
+import * as serverSettingsView from './pages/server-settings-view.js?v=202609260900';
 import * as arweaveUploadsView from './pages/arweave-uploads-view.js';
 import * as remoteAddBlockSessionView from './pages/remote-addblock-session-view.js?v=202606281300';
-import * as deviceView from './pages/device-view.js?v=202606131435';
+import * as deviceView from './pages/device-view.js?v=202609260900';
 import * as connectDeviceView from './pages/connect-device-view.js?v=202606142055';
-import * as clientPairingView from './pages/device-pairing-view.js?v=202606180940';
-import * as trustedDeviceLoginSettingsView from './pages/trusted-device-login-settings-view.js?v=202606180930';
+import * as clientPairingView from './pages/device-pairing-view.js?v=202609260900';
+import * as trustedDeviceLoginSettingsView from './pages/trusted-device-login-settings-view.js?v=202609260900';
 import { applyThemeMode, watchSystemTheme } from './services/theme-service.js';
 import * as deviceQrView from './pages/device-qr-view.js';
 import * as deviceCameraView from './pages/device-camera-view.js';
@@ -93,21 +93,21 @@ import * as appLogView from './pages/app-log-view.js';
 import * as pwaDiagnosticsView from './pages/pwa-diagnostics-view.js';
 import * as solanaUsersInitView from './pages/solana-users-init-view.js';
 import * as solanaRpcCheckView from './pages/solana-rpc-check-view.js';
-import * as messagesList from './pages/messages-list.js?v=202608221218';
+import * as messagesList from './pages/messages-list.js?v=202609260900';
 import * as contactSearchView from './pages/contact-search-view.js';
-import * as chatView from './pages/chat-view.js?v=202608221218';
+import * as chatView from './pages/chat-view.js?v=202609260900';
 import * as userProfileView from './pages/user-profile-view.js';
 import * as userProfileListView from './pages/user-profile-list-view.js';
 import * as userRelationManageView from './pages/user-relation-manage-view.js';
-import * as channelsList from './pages/channels-list.js?v=202608221218';
+import * as channelsList from './pages/channels-list.js?v=202609260900';
 import * as channelView from './pages/channel-view.js';
 import * as channelAboutView from './pages/channel-about-view.js';
 import * as channelDonateView from './pages/channel-donate-view.js';
 import * as channelThreadView from './pages/channel-thread-view.js';
 import * as addChannelView from './pages/add-channel-view.js';
 import * as addPersonalPublicChatView from './pages/add-personal-public-chat-view.js';
-import * as networkView from './pages/network-view.js?v=202608221226';
-import * as notificationsView from './pages/notifications-view.js?v=202608221354';
+import * as networkView from './pages/network-view.js?v=202609260900';
+import * as notificationsView from './pages/notifications-view.js?v=202609260900';
 
 const CONVERSATION_CLEAR_NOTICE_TEXT = 'История переписки очищена с этого места';
 const DM_UNSUPPORTED_FORMAT_TEXT = 'Формат сообщения не поддерживается';
@@ -1417,7 +1417,8 @@ function renderApp() {
   try {
     const chrome = createChromeController(showAppChrome, page.pageMeta?.shellMode);
     currentChromeCleanup = () => chrome.dispose();
-    if (showAppChrome) {
+    // В переписке нижняя панель прячется (pageMeta.hideToolbar), чтобы не отнимать место у сообщений.
+    if (showAppChrome && !page.pageMeta?.hideToolbar) {
       mountSlot(toolbarEl, '--toolbar-height', renderToolbar(page.pageMeta.id, navigate));
       toolbarHeightObserver?.sync?.();
     }
@@ -1449,7 +1450,7 @@ function refreshToolbarOnly() {
     && !(pageId === 'language-view' && !state.session.isAuthorized);
 
   clearSlot(toolbarEl, '--toolbar-height');
-  if (showAppChrome) {
+  if (showAppChrome && !page.pageMeta?.hideToolbar) {
     mountSlot(toolbarEl, '--toolbar-height', renderToolbar(page.pageMeta.id, navigate));
   }
   toolbarHeightObserver?.sync?.();