/* ═══ Zweig — дизайн «C»: смелый, две темы ═══
   Подключается после style.css и переопределяет токены и ключевые блоки.
   Тёмная тема — по умолчанию, светлая — [data-theme="light"]. */

@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 200 800; font-display: swap;
  src: url('/fonts/manrope-cyrillic-wght-normal.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 200 800; font-display: swap;
  src: url('/fonts/manrope-latin-wght-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Unbounded'; font-style: normal; font-weight: 800; font-display: swap;
  src: url('/fonts/unbounded-cyrillic-800-normal.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: 'Unbounded'; font-style: normal; font-weight: 800; font-display: swap;
  src: url('/fonts/unbounded-latin-800-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 100 800; font-display: swap;
  src: url('/fonts/jetbrains-mono-cyrillic-wght-normal.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 100 800; font-display: swap;
  src: url('/fonts/jetbrains-mono-latin-wght-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

/* ── Токены: тёмная ── */
:root {
    --bg:         #0C0F0E;
    --bg2:        #141917;
    --bg3:        #1C2321;
    --surface:    #222A27;
    --border:     #2A3430;
    --text:       #EDEAE3;
    --text2:      #B7BFBA;
    --text3:      #8A958F;
    --accent:     #7FE0B0;
    --accent-hover: #9BEAC3;
    --accent-bg:  rgba(127, 224, 176, 0.12);
    --on-accent:  #0B0F0E;
    --danger:     #F07A6A;
    --success:    #7FE0B0;
    --warning:    #E0A458;
    --notification: #E0A458;
    --on-notification: #14181A;
    --sidebar-bg: #141917;
    --sidebar-text: #EDEAE3;
    --sidebar-hover: #1C2321;
    --sidebar-active: rgba(127, 224, 176, 0.12);
    --msg-hover:  rgba(255,255,255,0.025);
    --online:     #7FE0B0;
    --radius:     16px;
    --radius-sm:  12px;
    --font: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Unbounded', 'Manrope', sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;

    --label:       #7FE0B0;            /* «// каналы» */
    --active-line: rgba(127, 224, 176, 0.35);
    --own-bg:      #7FE0B0;
    --own-border:  #7FE0B0;
    --own-text:    #0B0F0E;
    --own-meta:    rgba(11, 15, 14, 0.6);
    --in-bg:       #1C2321;
    --btn-primary: #7FE0B0;
    --btn-primary-text: #0B0F0E;
    --btn-primary-hover: #9BEAC3;
    --side-muted:  #8A958F;
    --side-faint:  rgba(237, 234, 227, 0.06);
    --app-gap:     10px;
    --shadow:      0 24px 60px rgba(0,0,0,.45);
    /* знак Zweig */
    --mk-stem: #7FE0B0; --mk-top: #7FE0B0; --mk-amber: #E0A458; --mk-bone: #EDEAE3;
    --mk-ink: #0C0F0E; --mk-tile: #141917; --mk-mint-pkt: #F4FFF9;
    color-scheme: dark;
}

/* ── Токены: светлая ── */
[data-theme="light"] {
    --bg:         #EEEBE4;
    --bg2:        #FFFFFF;
    --bg3:        #F5F3EE;
    --surface:    #ECE8E0;
    --border:     #E2DED5;
    --text:       #14181A;
    --text2:      #4A524E;
    --text3:      #6A726D;
    --accent:     #0B7A52;
    --accent-hover: #096845;
    --accent-bg:  #E3F7EC;
    --on-accent:  #FFFFFF;
    --danger:     #C2412E;
    --success:    #0B7A52;
    --warning:    #B8741F;
    --notification: #E0A458;
    --on-notification: #14181A;
    --sidebar-bg: #FFFFFF;
    --sidebar-text: #14181A;
    --sidebar-hover: #F5F3EE;
    --sidebar-active: #E3F7EC;
    --msg-hover:  rgba(20, 24, 26, 0.025);
    --online:     #14A06A;

    --label:       #0B7A52;
    --active-line: #9FDDBE;
    --own-bg:      #DDF5E9;
    --own-border:  #9FDDBE;
    --own-text:    #14181A;
    --own-meta:    #4A6A5A;
    --in-bg:       #F5F3EE;
    --btn-primary: #14181A;
    --btn-primary-text: #FFFFFF;
    --btn-primary-hover: #2A3034;
    --side-muted:  #6A726D;
    --side-faint:  rgba(20, 24, 26, 0.06);
    --shadow:      0 24px 60px rgba(40, 36, 28, .14);
    --mk-stem: #14181A; --mk-top: #14A06A; --mk-amber: #E0A458; --mk-bone: #14181A;
    --mk-ink: #FFFFFF; --mk-tile: #FFFFFF; --mk-mint-pkt: #14A06A;
    color-scheme: light;
}

body { font-family: var(--font); font-size: 14.5px; }
::selection { background: var(--accent-bg); }

/* ── Знак ── */
.zw-mark { display: block; flex-shrink: 0; }
.zw-mark .s { stroke: var(--mk-stem); }
.zw-mark .t { fill: var(--mk-top); }
.zw-mark .a { fill: var(--mk-amber); }
.zw-mark .b { fill: var(--mk-bone); }
.zw-tile { fill: var(--mk-tile); }
.zw-tile-line { stroke: var(--border); }

/* ═══ Каркас: плавающие панели ═══ */
#app-screen.active, .app-layout { background: var(--bg); }
.app-layout { gap: var(--app-gap); padding: var(--app-gap); }
.sidebar {
    width: 288px; min-width: 288px;
    border-radius: 22px;
    border: 1px solid var(--border);
    background: var(--sidebar-bg);
}
.main-area {
    border-radius: 22px;
    border: 1px solid var(--border);
    background: var(--bg2);
}
.right-panel {
    border-radius: 22px;
    border: 1px solid var(--border) !important;
    background: var(--bg2);
}

/* ═══ Боковая панель ═══ */
.sidebar-header { padding: 16px 14px 10px; border-bottom: none; }
.sidebar-header-top { gap: 10px; padding: 0 4px; }
.sidebar-logo-svg { width: 30px; height: 30px; }
.sidebar-title { font-family: var(--font-display); font-weight: 800; font-size: 18px; letter-spacing: -0.02em; }
.sidebar-header-btns { margin-top: 10px; gap: 6px; }
.sidebar-header-btns .btn-icon,
.sidebar-files-btn, .sidebar-tasks-btn {
    color: var(--side-muted) !important;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 12px;
    width: 38px; height: 38px; padding: 0; justify-content: center;
}
.sidebar-header-btns .btn-icon:hover,
.sidebar-files-btn:hover, .sidebar-tasks-btn:hover { color: var(--text) !important; background: var(--surface); }
.sidebar-header-btns .btn-icon .material-icons-round { font-size: 20px; }

.sidebar-search { padding: 6px 14px 4px; }
.sidebar-search-input {
    height: 42px;
    border-radius: 14px;
    background: var(--bg3) !important;
    border: 1px solid var(--border);
    color: var(--text);
}
.sidebar-search-input::placeholder, .inline-input::placeholder { color: var(--text3); }
.sidebar-search-icon { color: var(--text3); }
.sidebar-search-item:hover, .sidebar-category-header:hover { background: var(--side-faint); }
.sidebar-search-item-avatar, .inline-input { background: var(--bg3); }
.sidebar-search-section { color: var(--text3); font-family: var(--font-mono); text-transform: none; letter-spacing: 0; }

.sidebar-section-header,
.sidebar-category-header,
.sidebar-uncategorized-header {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0;
    color: var(--label);
    padding: 14px 20px 6px;
}
.sidebar-section-header > span:first-child { text-transform: lowercase; }
.sidebar-section-header > span:first-child::before { content: '// '; }
.sidebar-section-header .btn-icon-xs { color: var(--side-muted); }
.sidebar-section-header .btn-icon-xs:hover { color: var(--text); background: var(--side-faint); }

.sidebar-list { padding: 2px 10px; display: flex; flex-direction: column; gap: 2px; }
.sidebar-item {
    padding: 9px 10px;
    border-radius: 12px;
    border: 1px solid transparent;
    color: var(--text2);
    font-size: 14.5px;
}
.sidebar-item:hover { background: var(--sidebar-hover); color: var(--text); }
.sidebar-item.active {
    background: var(--sidebar-active);
    border-color: var(--active-line);
    color: var(--text);
    font-weight: 700;
}
.sidebar-item.active .sidebar-item-icon { color: var(--accent); opacity: 1; }
.sidebar-item-icon { color: var(--text3); opacity: 1; }
.sidebar-item-badge {
    font-family: var(--font-mono);
    background: var(--notification);
    color: var(--on-notification);
    border-radius: 8px;
    padding: 1px 7px;
    font-size: 11.5px;
}
.sidebar-item-badge.muted { background: var(--surface); color: var(--text2); }
.sidebar-item-menu:hover { background: var(--side-faint); }
.sidebar-dm-avatar { border-radius: 11px; }
.sidebar-browse-btn { color: var(--side-muted); font-family: var(--font-mono); font-size: 12px; padding: 8px 20px; }
.sidebar-browse-btn:hover { color: var(--accent); }

.sidebar-user {
    margin: 10px;
    padding: 10px;
    border-radius: 16px;
    background: var(--bg3);
    border: 1px solid var(--border);
}
.sidebar-user:hover { background: var(--surface); }
.sidebar-user-avatar { border-radius: 11px; background: var(--accent); color: var(--on-accent); font-weight: 800; }
.sidebar-user-status { color: var(--text3); font-family: var(--font-mono); font-size: 11px; }

/* ═══ Шапка чата ═══ */
.topbar {
    height: 64px; min-height: 64px;
    padding: 0 20px;
    background: transparent;
    border-bottom: 1px solid var(--border);
}
.topbar-channel-name { font-family: var(--font-display); font-weight: 800; font-size: 17px; letter-spacing: -0.02em; }
.topbar-channel-info:hover .topbar-channel-name { text-decoration: none; color: var(--accent); }
.topbar-channel-icon { color: var(--accent); font-family: var(--font-mono); }
.topbar-channel-icon.is-person { border-radius: 11px; }
.topbar-channel-desc { font-family: var(--font-mono); font-size: 11.5px; color: var(--text3); }
.btn-icon { border-radius: 12px; }
.topbar-actions .btn-icon { color: var(--text2); }
.topbar-actions .btn-icon:hover { color: var(--text); background: var(--bg3); }

/* ═══ Сообщения ═══ */
.msg-messages { padding: 20px 24px 10px; }
.msg-row { border-radius: 14px; }
.msg-avatar { border-radius: 12px; background: var(--surface); color: var(--text); font-weight: 800; }
.msg-sender { font-weight: 800; }
.msg-time, .msg-edited { font-family: var(--font-mono); font-size: 11px; }
.msg-row:not(.msg-own) .msg-text {
    background: var(--in-bg);
    border: 1px solid var(--border);
    border-radius: 16px 16px 16px 5px;
    padding: 8px 13px;
}
.msg-row.msg-own .msg-text {
    background: var(--own-bg);
    border: 1px solid var(--own-border);
    color: var(--own-text);
    border-radius: 16px 16px 5px 16px;
    padding: 8px 13px;
    font-weight: 600;
}
.msg-row.msg-own .msg-text a, .msg-row.msg-own .msg-text .mention { color: var(--own-text); }
.msg-text .mention { border-radius: 6px; }
.msg-file-attach { border-radius: 14px; background: var(--bg3); }
.msg-date-sep { font-family: var(--font-mono); font-weight: 500; font-size: 11.5px; color: var(--text3); }
.msg-date-sep::before { flex: 0 0 14px; }
.msg-system { font-family: var(--font-mono); font-size: 11.5px; }
.msg-typing { font-family: var(--font-mono); font-style: normal; font-size: 11.5px; color: var(--text3); }

/* Поле ввода */
.msg-input-area { padding: 10px 16px 14px; border-top: none; background: transparent; align-items: center; }
.msg-input {
    min-height: 48px;
    padding: 13px 16px;
    border-radius: 16px;
    background: var(--bg3);
    border: 1px solid var(--border);
}
.msg-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-bg); }
.msg-input-area > .btn-icon { color: var(--text3); }
.msg-input-area > .btn-icon:hover { color: var(--text); background: var(--bg3); }
.msg-send-btn {
    background: var(--btn-primary) !important;
    color: var(--btn-primary-text) !important;
    border-radius: 14px !important;
    width: 44px; height: 44px; justify-content: center;
}
.msg-send-btn:hover { background: var(--btn-primary-hover) !important; }

/* ═══ Кнопки и поля ═══ */
.btn-login, .btn-action.btn-accent, .btn-action.twofa-primary {
    background: var(--btn-primary);
    color: var(--btn-primary-text);
    border-color: var(--btn-primary);
    font-weight: 800;
}
.btn-login { border-radius: 14px; padding: 14px; font-size: 15px; }
.btn-login:hover, .btn-action.btn-accent:hover { background: var(--btn-primary-hover); }
.btn-action { border-radius: 12px; font-weight: 700; }
.input-group input, .input-group textarea { border-radius: 14px; padding: 13px 14px 13px 44px; background: var(--bg3); }
.input-group input:focus, .input-group textarea:focus { box-shadow: 0 0 0 3px var(--accent-bg); }

/* ═══ Окна ═══ */
.modal-backdrop { background: rgba(6, 8, 7, 0.6); backdrop-filter: blur(4px); }
[data-theme="light"] .modal-backdrop { background: rgba(20, 24, 26, 0.35); }
.modal-content { border-radius: 22px; box-shadow: var(--shadow); }
.modal-header, .modal-footer { border-color: var(--border); }
.modal-title { font-family: var(--font-display); font-weight: 800; font-size: 17px; letter-spacing: -0.02em; }
.member-avatar, .user-card-avatar, .mention-item-avatar { border-radius: 12px; }

/* ═══ Вход ═══ */
#login-screen {
    background:
        radial-gradient(700px 420px at 12% -5%, var(--accent-bg), transparent 65%),
        radial-gradient(600px 400px at 105% 110%, rgba(224,164,88,0.10), transparent 60%),
        var(--bg);
}
.login-container {
    max-width: 400px;
    border-radius: 26px;
    padding: 36px 32px 30px;
    background: var(--bg2);
    box-shadow: var(--shadow);
    text-align: left;
}
.login-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 26px; }
.login-logo .login-logo-mark { margin: 0; filter: none; }
.login-logo .zw-word { font-family: var(--font-display); font-weight: 800; font-size: 26px; letter-spacing: -0.03em; color: var(--text); }
.login-step-title { font-family: var(--font-display); font-weight: 800; font-size: 22px; letter-spacing: -0.02em; margin-bottom: 8px; }
.login-step-hint { color: var(--text2); }
.login-server-bar { border-radius: 14px; background: var(--bg3); }
.login-server-info { font-family: var(--font-mono); font-size: 12px; }
.login-change-server { color: var(--accent); font-weight: 700; }

/* ═══ Загрузчик (заставка при запуске) ═══ */
#boot-loader {
    position: fixed; inset: 0; z-index: 5000;
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px;
    background: var(--bg);
    transition: opacity .35s ease, visibility .35s;
}
#boot-loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
#boot-loader svg { width: 132px; height: 132px; overflow: visible; }
#boot-loader .zw-word { font-family: var(--font-display); font-weight: 800; font-size: 28px; letter-spacing: -0.03em; color: var(--text); }
#boot-loader .zw-host { font-family: var(--font-mono); font-size: 12px; color: var(--text3); min-height: 1em; }

/* ═══ Узкий экран: панели во весь экран, без зазоров ═══ */
@media (max-width: 768px) {
    .app-layout { gap: 0; padding: 0; }
    .sidebar { border-radius: 0; border: none; border-right: 1px solid var(--border); width: 320px; min-width: 0; }
    .main-area { border-radius: 0; border: none; }
    .right-panel { border-radius: 0; border: none !important; }
    .topbar { height: 58px; min-height: 58px; padding: 0 10px; }
    .topbar-channel-name { font-size: 16px; }
    .msg-messages { padding: 12px 10px 6px; }
    .sidebar-item { padding: 11px 12px; font-size: 16px; }
    .sidebar-section-header { padding: 14px 22px 6px; font-size: 12.5px; }
    .msg-input-area { padding: 8px 10px calc(10px + env(safe-area-inset-bottom, 0px)); }
    .login-container { padding: 30px 22px 24px; }
    .msg-input-area { gap: 2px; }
    .msg-input-area > .btn-icon { padding: 6px; }
    .msg-input { min-height: 44px; padding: 11px 14px; font-size: 15px; }
    .msg-input::placeholder { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .msg-send-btn { width: 42px; height: 42px; margin-left: 4px; }
}

/* ═══ Устройства: в сети сейчас и давние входы ═══ */
.session-ic { position: relative; }
.session-dot { position: absolute; right: -2px; bottom: -2px; width: 11px; height: 11px; border-radius: 50%; background: var(--online); border: 2px solid var(--bg3); }
.session-row.online .session-meta { color: var(--accent); }
.sessions-old { margin-top: 6px; border-top: 1px solid var(--border); padding-top: 8px; }
.sessions-old summary { display: flex; align-items: center; justify-content: space-between; gap: 10px; cursor: pointer; list-style: none;
    font-family: var(--font-mono); font-size: 12px; color: var(--text3); padding: 6px 4px; }
.sessions-old summary::-webkit-details-marker { display: none; }
.sessions-old summary > span::before { content: '▸ '; }
.sessions-old[open] summary > span::before { content: '▾ '; }
.sessions-old-list { display: flex; flex-direction: column; gap: 6px; margin-top: 6px; }

/* ═══ Админка: подписи над полями ботов ═══ */
.admin-field-label { display: block; font-family: var(--font-mono); font-size: 11px; color: var(--text3); margin: 0 0 4px 4px; }

/* ═══ Окна с разделами: «Аккаунт и настройки», «Настройки канала» ═══ */
.modal.secm { z-index: 900; align-items: center; justify-content: center; }
.secm-box { position: relative; display: flex; width: min(940px, calc(100vw - 32px)); height: min(680px, calc(100vh - 48px));
  background: var(--bg); border: 1px solid var(--border); border-radius: 24px; overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,.35); }
.secm-nav { width: 260px; flex: none; display: flex; flex-direction: column; background: var(--bg2);
  border-right: 1px solid var(--border); padding: 18px 12px 12px; overflow-y: auto; }
.secm-head { display: flex; align-items: center; gap: 12px; padding: 4px 8px 14px; }
.secm-ava { width: 46px; height: 46px; flex: none; border-radius: 15px; background: var(--accent-bg); color: var(--accent);
  display: flex; align-items: center; justify-content: center; font: 800 18px var(--font-display); overflow: hidden; }
.secm-ava img { width: 100%; height: 100%; object-fit: cover; }
.secm-who { min-width: 0; display: flex; flex-direction: column; }
.secm-who b { font-weight: 800; font-size: 15px; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.secm-who small { font: 500 12px var(--font-mono); color: var(--text3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.secm-items { flex: 1; }
.secm-group { font: 500 11.5px var(--font-mono); color: var(--label); padding: 14px 10px 6px; }
.secm-item { display: flex; align-items: center; gap: 11px; width: 100%; padding: 9px 10px; border: 0; border-radius: 12px;
  background: none; color: var(--text2); font: 700 14px var(--font); text-align: left; cursor: pointer; position: relative; }
.secm-item .material-icons-round { font-size: 20px; color: var(--text3); }
.secm-item:hover { background: var(--sidebar-hover); color: var(--text); }
.secm-item.active { background: var(--sidebar-active); color: var(--text); }
.secm-item.active::before { content: ''; position: absolute; left: -12px; top: 8px; bottom: 8px; width: 3px; border-radius: 3px; background: var(--accent); }
.secm-item.active .material-icons-round { color: var(--accent); }
.secm-item small { margin-left: auto; font: 500 10.5px var(--font-mono); color: var(--accent); background: var(--accent-bg); padding: 2px 6px; border-radius: 6px; }
.secm-item small:empty { display: none; }
.secm-item.danger, .secm-item.danger .material-icons-round { color: var(--danger); }
.secm-foot { border-top: 1px solid var(--border); padding-top: 8px; margin-top: 8px; }
.secm-foot:empty { display: none; }
.secm-main { flex: 1; min-width: 0; overflow-y: auto; padding: 26px 32px 32px; position: relative; }
.secm-close { position: absolute; top: 16px; right: 16px; }
.secm-back { display: none; }
.secm-eyebrow { font: 500 12px var(--font-mono); color: var(--label); }
.secm-title { font: 800 26px var(--font-display); letter-spacing: -.6px; color: var(--text); margin: 4px 0 18px; }
.secm-label { font: 500 12px var(--font-mono); color: var(--text3); margin: 20px 4px 8px; }
.secm-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 18px; overflow: hidden; }
.secm-pad { padding: 16px 18px; }
.secm-hint { color: var(--text3); font-size: 13px; line-height: 1.5; margin: 10px 0 0; }
.secm-hint a { color: var(--accent); }
.secm-soon { margin: 14px 0 0; padding: 10px 12px; border-radius: 12px; border: 1px dashed var(--border); color: var(--text3); font-size: 13px; }
.secm-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
.secm-btns { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.secm-row { display: flex; align-items: center; gap: 12px; padding: 8px 0; }
.secm-row > .material-icons-round { width: 38px; height: 38px; border-radius: 12px; background: var(--accent-bg); color: var(--accent);
  display: flex; align-items: center; justify-content: center; font-size: 20px; flex: none; }
.secm-row > span:not(.material-icons-round) { flex: 1; min-width: 0; font-weight: 700; color: var(--text); display: flex; flex-direction: column; }
.secm-row > span small { font-weight: 500; font-size: 12.5px; color: var(--text3); margin-top: 2px; }
.secm-row .btn-action { flex: none; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.secm-switch { cursor: pointer; }
.secm-switch input { display: none; }
.secm-switch i { width: 44px; height: 26px; border-radius: 13px; background: var(--bg3); border: 1px solid var(--border); position: relative; flex: none; transition: .2s; }
.secm-switch i::after { content: ''; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--text3); transition: .2s; }
.secm-switch input:checked + i { background: var(--accent); border-color: var(--accent); }
.secm-switch input:checked + i::after { left: 21px; background: var(--on-accent); }
.secm-member { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-top: 1px solid var(--border); }
.secm-member:first-child { border-top: 0; }
.secm-mava { width: 38px; height: 38px; flex: none; border-radius: 50%; background: var(--bg3); color: var(--text2);
  display: flex; align-items: center; justify-content: center; font-weight: 800; overflow: hidden; }
.secm-mava img { width: 100%; height: 100%; object-fit: cover; }
.secm-mava.secm-hook { border-radius: 12px; background: var(--accent-bg); color: var(--accent); }
.secm-mname { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.secm-mname b { font-weight: 700; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.secm-mname small { font: 500 12px var(--font-mono); color: var(--text3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.secm-tag { font: 500 10.5px var(--font-mono); color: var(--accent); background: var(--accent-bg); padding: 2px 7px; border-radius: 7px; }
.secm-empty { padding: 22px; text-align: center; color: var(--text3); font-size: 13.5px; }
.secm-form { display: flex; flex-direction: column; gap: 10px; }
.secm-form .input-group { margin: 0; }
.secm-form select { width: 100%; }
.secm-form .btn-action { align-self: flex-start; display: inline-flex; align-items: center; gap: 6px; }
.secm-secret { margin-top: 14px; padding: 12px 14px; border-radius: 14px; background: var(--accent-bg); display: flex; flex-direction: column; gap: 6px; }
.secm-secret code { font: 500 12.5px var(--font-mono); color: var(--text); word-break: break-all; user-select: all; }
.secm-secret small { color: var(--text3); font-size: 12px; }
.btn-danger-outline { color: var(--danger) !important; border-color: color-mix(in srgb, var(--danger) 45%, transparent) !important; display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; }
/* перенесённые узлы старых окон */
.secm-pane > .modal-body { padding: 0; max-height: none; overflow: visible; }
#acct-appearance .settings-field { padding: 6px 0; }
#acct-appearance .settings-field + .settings-field { border-top: 1px solid var(--border); padding-top: 14px; margin-top: 8px; }
#acct-about .settings-item { display: flex; align-items: center; gap: 12px; padding: 13px 16px; border-top: 1px solid var(--border); color: var(--text); text-decoration: none; }
#acct-about .settings-item:first-child { border-top: 0; }
#acct-about .settings-item:hover { background: var(--bg3); }
#acct-pw .input-group { margin: 12px 0 10px; }
#acct-2fa > * { margin-top: 0; }
#chset-danger .settings-row, #chset-danger #ch-settings-resync-row { margin-top: 14px; }

@media (max-width: 768px) {
  .secm-box { width: 100vw; height: 100dvh; border-radius: 0; border: 0; }
  .secm-nav { width: 100%; border-right: 0; }
  .secm-main { position: absolute; inset: 0; background: var(--bg); padding: 18px 16px 28px; transform: translateX(100%); transition: transform .22s ease; }
  .secm-open .secm-main { transform: none; }
  .secm-back { display: inline-flex; margin: -4px 0 6px -6px; }
}
.secm-link { display: block; width: 100%; text-align: left; padding: 12px 14px; border: 0; border-top: 1px solid var(--border); background: none; color: var(--accent); font: 800 13.5px var(--font); cursor: pointer; }
.secm-link:hover { background: var(--bg3); }
.secm-tag-warn { color: var(--warning); background: color-mix(in srgb, var(--warning) 14%, transparent); }
.secm-tag-err { color: var(--danger); background: color-mix(in srgb, var(--danger) 14%, transparent); }
.secm-tag-:not(.secm-tag-ok) { color: var(--text3); background: var(--bg3); }
#acct-fed-body > .modal-body { padding: 0; }
#acct-fed-body .fed-hint { margin-top: 0; }

/* ═══ Окно «Новая папка» (как в мобильном приложении) ═══ */
.modal.fsheet { z-index: 950; align-items: center; justify-content: center; }
.fsheet-box { position: relative; width: min(480px, calc(100vw - 24px)); max-height: min(760px, calc(100vh - 40px)); display: flex; flex-direction: column;
  background: var(--bg); border: 1px solid var(--border); border-radius: 26px; padding: 22px 22px 18px; box-shadow: 0 30px 80px rgba(0,0,0,.35); }
.fsheet-close { position: absolute; top: 14px; right: 14px; }
.fsheet-eyebrow { font: 500 12px var(--font-mono); color: var(--label); }
.fsheet-title { font: 800 22px var(--font-display); letter-spacing: -.5px; color: var(--text); margin: 4px 0 14px; }
.fsheet-namerow { display: flex; gap: 10px; align-items: center; }
.fsheet-preview { width: 54px; height: 54px; flex: none; border-radius: 16px; background: var(--accent-bg); color: var(--accent); display: flex; align-items: center; justify-content: center; }
.fsheet-preview .material-icons-round { font-size: 28px; }
.fsheet-name { flex: 1; min-width: 0; height: 54px; border-radius: 16px; border: 1px solid var(--border); background: var(--bg2); color: var(--text); padding: 0 16px; font: 700 16px var(--font); outline: none; }
.fsheet-name:focus { border-color: var(--accent); }
.fsheet-icons { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.fsheet-ic { width: 44px; height: 44px; border-radius: 14px; border: 1px solid var(--border); background: var(--bg3); color: var(--text2); display: flex; align-items: center; justify-content: center; cursor: pointer; }
.fsheet-ic .material-icons-round { font-size: 22px; }
.fsheet-ic:hover { border-color: var(--text3); }
.fsheet-ic.on { background: var(--sidebar-active); border: 1.5px solid var(--accent); color: var(--accent); }
.fsheet-label { font: 500 12px var(--font-mono); color: var(--text3); margin: 16px 2px 8px; }
.fsheet-search { display: flex; align-items: center; gap: 8px; height: 42px; border-radius: 14px; border: 1px solid var(--border); background: var(--bg2); padding: 0 6px 0 12px; color: var(--text3); }
.fsheet-search input { flex: 1; min-width: 0; border: 0; background: none; color: var(--text); font: 500 14.5px var(--font); outline: none; }
.fsheet-search .material-icons-round { font-size: 20px; }
.fsheet-list { flex: 1; min-height: 120px; overflow-y: auto; margin: 6px -6px 12px; padding: 0 6px; }
.fsheet-chat { display: flex; align-items: center; gap: 12px; width: 100%; padding: 8px 6px; border: 0; border-radius: 12px; background: none; text-align: left; cursor: pointer; color: var(--text); }
.fsheet-chat:hover { background: var(--bg2); }
.fsheet-ava { width: 36px; height: 36px; flex: none; border-radius: 12px; background: var(--bg3); color: var(--text2); display: flex; align-items: center; justify-content: center; overflow: hidden; font-weight: 800; }
.fsheet-ava.round { border-radius: 50%; }
.fsheet-ava img { width: 100%; height: 100%; object-fit: cover; }
.fsheet-ava .material-icons-round { font-size: 19px; }
.fsheet-cname { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.fsheet-cname b { font-weight: 700; font-size: 14.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fsheet-cname small { font: 500 11.5px var(--font-mono); color: var(--text3); }
.fsheet-check { width: 24px; height: 24px; flex: none; border-radius: 8px; border: 2px solid var(--border); display: flex; align-items: center; justify-content: center; }
.fsheet-chat.on .fsheet-check { background: var(--btn-primary, var(--accent)); border-color: var(--btn-primary, var(--accent)); color: var(--btn-primary-text, var(--on-accent)); }
.fsheet-check .material-icons-round { font-size: 16px; }
.fsheet-empty { padding: 18px; text-align: center; color: var(--text3); }
.fsheet-submit { height: 52px; border-radius: 16px; justify-content: center; font-size: 15px; }
.fsheet-submit:disabled { opacity: .45; cursor: default; }
.sidebar-category-icon { font-size: 16px !important; color: var(--accent); margin-right: 2px; }
/* «Новый канал» — поверх стилей окна папки */
.nc-types { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
.nc-type { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 14px; border: 1px solid var(--border); background: var(--bg2); color: var(--text2); text-align: left; cursor: pointer; }
.nc-type .material-icons-round { font-size: 20px; color: var(--text3); }
.nc-type span { display: flex; flex-direction: column; min-width: 0; }
.nc-type b { font-weight: 800; font-size: 14px; color: var(--text); }
.nc-type small { font-size: 11.5px; color: var(--text3); margin-top: 1px; }
.nc-type.on { border: 1.5px solid var(--accent); background: var(--sidebar-active); }
.nc-type.on .material-icons-round { color: var(--accent); }
.nc-desc { height: 44px; margin-top: 10px; border-radius: 14px; border: 1px solid var(--border); background: var(--bg2); color: var(--text); padding: 0 14px; font: 500 14.5px var(--font); outline: none; }
.nc-desc:focus { border-color: var(--accent); }
@media (max-width: 480px) { .nc-types { grid-template-columns: 1fr; } }

/* ═══ Админка → Обновления; плашка «Вышла новая версия» ═══ */
.upd-card { max-width: 640px; display: flex; flex-direction: column; gap: 12px; }
.upd-head { display: flex; gap: 14px; align-items: flex-start; }
.upd-head > .material-icons-round { width: 44px; height: 44px; flex: none; border-radius: 14px; background: var(--accent-bg); color: var(--accent); display: flex; align-items: center; justify-content: center; }
.upd-head b { font-weight: 800; font-size: 16px; color: var(--text); }
.upd-head small { display: block; color: var(--text3); font-size: 13px; line-height: 1.45; margin-top: 3px; }
.upd-stats { display: flex; flex-wrap: wrap; gap: 8px; font-size: 13px; color: var(--text2); }
.upd-stats span { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border-radius: 10px; background: var(--bg3); }
.upd-stats .material-icons-round { font-size: 17px; color: var(--text3); }
.upd-stats b { color: var(--text); }
.upd-plats { display: flex; flex-wrap: wrap; gap: 14px; font-size: 14px; color: var(--text); }
.upd-plats label { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.upd-card .input-group { margin: 0; }
.upd-preview { display: flex; gap: 12px; align-items: center; padding: 12px 14px; border-radius: 18px; background: var(--bg3); border: 1px solid var(--border); max-width: 420px; }
.upd-app { width: 38px; height: 38px; flex: none; border-radius: 10px; background: #0C0F0E; color: #7FE0B0; display: flex; align-items: center; justify-content: center; }
.upd-preview b { display: block; font-size: 14px; color: var(--text); }
.upd-preview small { font-size: 13px; color: var(--text2); }
.upd-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.upd-actions .btn-action { display: inline-flex; align-items: center; gap: 8px; }
.upd-result { font-size: 13px; color: var(--text2); }
#update-banner { position: fixed; left: 50%; top: 16px; transform: translate(-50%, -160%); z-index: 2000; display: flex; align-items: center; gap: 12px;
  max-width: min(560px, calc(100vw - 24px)); padding: 12px 12px 12px 16px; border-radius: 18px; background: var(--bg2); border: 1px solid var(--line, var(--border));
  box-shadow: 0 16px 40px rgba(0,0,0,.35); transition: transform .3s ease; }
#update-banner.show { transform: translate(-50%, 0); }
#update-banner > .material-icons-round { color: var(--accent); }
#update-banner div { flex: 1; min-width: 0; display: flex; flex-direction: column; }
#update-banner b { font-weight: 800; font-size: 14.5px; color: var(--text); }
#update-banner small { font-size: 12.5px; color: var(--text3); }
.upd-note { flex-basis: 100%; font-size: 12.5px; color: var(--text3); margin-top: 2px; }