/* ===== Стили: Чат ===== */
html, body {
    margin: 0;
    padding: 0;
}
.chat-container {
    display: flex;
    position: fixed;
    inset: 0;
    background: #0d0510;
    z-index: 9999;
    overflow: hidden;
}
.chat-container.hidden { display: none; }
.chat-container.active { display: flex; }

/* --- левая панель: список чатов --- */
.chat-nav {
    width: 320px;
    max-width: 86%;
    flex-shrink: 0;
    height: 100%;
    background: #120812;
    border-right: 1px solid rgba(255,180,220,0.16);
    display: flex;
    flex-direction: column;
}
.chat-nav-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    background: linear-gradient(135deg, #2a0016, #3c0021);
    color: white;
}
.chat-nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
}
.chat-nav-logo {
    width: 26px;
    height: 26px;
    border-radius: 8px;
    flex-shrink: 0;
    object-fit: cover;
}
.chat-nav-title {
    font-size: 26px;
    font-weight: 700;
    font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    letter-spacing: 1.5px;
    background: linear-gradient(135deg, #ffffff 0%, #e096c2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
    /* Поднять заголовок «Space» на 2px выше на всех экранах */
    transform: translateY(-2px);
}
.chat-nav-actions { display: flex; align-items: center; gap: 6px; }

/* --- Меню в шапке (десктоп) --- */
.chat-nav-menu {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 0 8px;
    border-left: 1px solid rgba(224,150,190,0.15);
    border-right: 1px solid rgba(224,150,190,0.15);
}
.nav-menu-item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    border: none;
    background: transparent;
    color: rgba(200,160,185,0.5);
    cursor: pointer;
    transition: color .2s, background .2s;
    padding: 0;
}
.nav-menu-item:hover {
    background: rgba(255,255,255,0.08);
    color: rgba(200,160,185,0.8);
}
.nav-menu-item.active {
    color: #e096c2;
    background: rgba(224,150,190,0.12);
}
.nav-menu-icon {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

@media (max-width: 768px) {
    .chat-nav-menu {
        display: none;
    }
}

/* ===== Нижнее меню (только мобильные) — плавающий «остров» с закруглёнными краями ===== */
.bottom-nav {
    display: flex;
    align-items: center;
    justify-content: space-around;
    position: fixed;
    bottom: calc(14px + env(safe-area-inset-bottom));
    left: calc(14px + env(safe-area-inset-left));
    right: calc(14px + env(safe-area-inset-right));
    z-index: 10010;
    height: 58px;
    box-sizing: border-box;
    background: linear-gradient(180deg, rgba(42,17,40,0.9), rgba(20,8,18,0.9));
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(224,150,190,0.28);
    border-radius: var(--app-ui-radius);
    box-shadow: 0 14px 38px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.06);
    padding: 4px 10px;
    gap: 2px;
    /* «Невидимое» пространство снизу, чтобы спрятанные состояния не прыгали */
    transition: transform .25s ease, opacity .2s ease;
}
.bottom-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px 0 2px;
    color: rgba(200,160,185,0.55);
    transition: color .2s, transform .15s;
    -webkit-tap-highlight-color: transparent;
    position: relative;
    max-width: 80px;
}
.bottom-nav-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 32px;
    height: 2px;
    background: linear-gradient(90deg, #e096c2, #c77dba);
    border-radius: 0 0 2px 2px;
    transition: transform .25s ease;
}
.bottom-nav-item.active::before { transform: translateX(-50%) scaleX(1); }
.bottom-nav-item.active { color: #e096c2; }
.bottom-nav-item:active { transform: scale(0.92); }
.bottom-nav-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    stroke: currentColor;
    fill: none;
    transition: transform .2s ease;
}
.bottom-nav-item.active .bottom-nav-icon { transform: scale(1.08); }
.bottom-nav-label {
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.02em;
    white-space: nowrap;
    line-height: 1;
}

/* На десктопе нижнее меню скрыто (меню в шапке) */
@media (min-width: 769px) {
    .bottom-nav { display: none; }
}

/* Отступ снизу, чтобы фикс-меню не перекрывало контент (мобильные) */
@media (max-width: 768px) {
    .chat-main { padding-bottom: calc(62px + env(safe-area-inset-bottom)); }
    .chat-nav  { padding-bottom: calc(62px + env(safe-area-inset-bottom)); }
}
.chat-round-btn {
    width: 34px; height: 34px; border-radius: 50%;
    border: none; background: rgba(255,255,255,0.12); color: #fff;
    font-size: 15px; cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.chat-round-btn:hover { background: rgba(255,255,255,0.22); }
.chat-nav-search { padding: 10px 12px; border-bottom: 1px solid rgba(255,180,220,0.12); }
.chat-nav-search input {
    width: 100%; box-sizing: border-box; background: #1d0f21;
    border: 1px solid rgba(224,150,190,0.35); border-radius: 18px;
    color: #f0dce8; padding: 8px 14px; font-size: 13px; outline: none;
}
.chat-list { flex: 1; overflow-y: auto; padding: 8px 6px; scrollbar-width: none; -ms-overflow-style: none; }
.chat-list::-webkit-scrollbar { display: none; }
.chat-nav-empty { text-align: center; color: rgba(200,160,185,0.5); font-size: 13px; padding: 24px 12px; }

/* --- строка папок сразу под хедером списка чатов --- */
.chat-folders-bar {
    display: flex; align-items: center; gap: 5px; /* расстояние между кнопками папок */
    padding: 8px 10px;
    border-bottom: 1px solid rgba(255,180,220,0.12);
    overflow-x: auto;
    scrollbar-width: none;
}
.chat-folders-bar::-webkit-scrollbar { display: none; width: 0; height: 0; }
.chat-folder-chip {
    flex-shrink: 0; white-space: nowrap;
    border: 1px solid rgba(224,150,190,0.3);
    background: rgba(255,255,255,0.04);
    color: #e6c9da;
    font-size: 12.5px;
    padding: 5px 12px;
    border-radius: 14px;
    cursor: pointer;
    transition: background .15s, border-color .15s, color .15s;
}
.chat-folder-chip:hover { background: rgba(255,255,255,0.10); }
.chat-folder-chip.active {
    background: linear-gradient(135deg,#6a0035,#8c1045);
    border-color: rgba(255,180,220,0.5);
    color: #fff;
}
.chat-folder-chip .cnt { opacity: .6; margin-left: 4px; font-size: 11px; }
.chat-folder-chip-add {
    flex-shrink: 0; width: 30px; height: 30px; box-sizing: border-box;
    border: 1px dashed rgba(224,170,205,0.55);
    background: rgba(255,255,255,0.05);
    color: rgba(240,200,220,0.9); border-radius: 50%;
    padding: 0; margin-left: 6px;
    display: inline-flex; align-items: center; justify-content: center;
    cursor: pointer;
    font-size: 16px; line-height: 1; font-weight: 600;
    backdrop-filter: blur(8px);
    box-shadow: 0 2px 10px rgba(224,80,130,0.18);
    transition: background .15s, border-color .15s, color .15s, transform .12s, box-shadow .15s;
}
.chat-folder-chip-add:before { content: '+'; position: relative; top: -1px; }
.chat-folder-chip-add:hover { border-color: #f2b6d0; color: #fff; background: rgba(224,80,130,0.22); transform: scale(1.1); box-shadow: 0 4px 16px rgba(224,80,130,0.3); }
.chat-folder-chip-add:active { transform: scale(0.94); }
.folder-chip-menu {
    position: relative; display: inline-flex; align-items: center;
    gap: 5px; /* расстояние между чипом папки и кнопкой «✎» */
}
.folder-chip-menu .x {
    border: none; background: none; color: inherit; cursor: pointer;
    font-size: 11px; line-height: 1; padding: 1px 2px 0 3px; opacity: .65;
}
.folder-chip-menu .x:hover { opacity: 1; color: #f080b0; }

/* сегмент выбора типа чата в одну строку */
.chat-type-seg {
    display: flex; gap: 6px; flex-wrap: wrap; align-items: center; margin: 4px 0 2px;
}
.chat-type-seg .seg {
    flex: 1 1 auto; white-space: nowrap;
    padding: 7px 8px; font-size: 13px; text-align: center;
    border-radius: 10px; border: 1px solid rgba(224,150,190,0.4);
    background: #1c101f; color: #c9a9c0; cursor: pointer;
    transition: background .15s, color .15s, border-color .15s;
}
.chat-type-seg .seg.seg-on {
    background: linear-gradient(135deg,#4a0028,#5f0536);
    border-color: #e070a0; color: #fff;
}
.chat-edit-row .chat-edit-label-sub { font-size: 11px; color: #b894a9; margin: 2px 0; }

/* крупные пузыри сообщений моего чата занимают всю ширину переписки */
.chat-session.is-my .message { max-width: 100%; }
.chat-session.is-my .message-text { margin-right: 46px !important; }
.chat-session.is-my .date-divider span { color: #d9b7c8; background: rgba(255,180,220,0.18); }

.chat-item {
    display: flex; align-items: center; gap: 10px; padding: 8px 12px;
    border-radius: 12px; cursor: pointer; transition: background 0.15s;
    border: 1px solid transparent;
    /* без заливки/выделения — чаты как обычный список */
    background: transparent;
}
.chat-item:hover { background: rgba(255,255,255,0.07); } /* полупрозрачная подсветка строки при наведении */
.chat-item.active { background: transparent; border-color: transparent; }
.chat-item-avatar {
    width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
    background: linear-gradient(135deg,#6a1040,#8c2a58); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px; font-weight: 600;
    background-position: center; background-size: cover;
}
.chat-item-avatar.has-img { color: transparent; }
.chat-item-avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.chat-item-body { flex: 1; min-width: 0; }
.chat-item-top { display: flex; align-items: center; gap: 6px; }
.chat-item-name { font-size: 13px; font-weight: 600; color: #f0dce8; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; }
.chat-item-time { font-size: 11px; color: rgba(180,130,155,0.7); white-space: nowrap; }
.chat-item-msg {
    display: flex; align-items: center; gap: 8px; margin-top: 1px;
}
.chat-item-text { font-size: 12.5px; color: rgba(200,160,185,0.8); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; }
.chat-item-badge {
    min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px;
    background: #e0457f; color: #fff; font-size: 11px; font-weight: 700;
    display: flex; align-items: center; justify-content: center; box-sizing: border-box;
}

/* --- правая панель: переписка --- */
.chat-main { flex: 1; height: 100%; display: flex; min-width: 0; }
.chat-prepane { flex: 1; display: flex; align-items: center; justify-content: center; color: rgba(180,140,160,0.45); font-size: 15px; }
.chat-session { flex: 1; display: none; flex-direction: column; min-width: 0; height: 100%; }
.chat-header {
    background: linear-gradient(135deg, #2a0016, #3c0021); /* цвет как у шапки списка чатов */
    color: white;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(255,180,220,0.35);
    box-shadow: 0 2px 10px rgba(0,0,0,0.4);
    flex-shrink: 0;
}
.chat-header .avatar {
    width: 42px; height: 42px; border-radius: 50%;
    background: rgba(255,255,255,0.15); overflow: hidden;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; font-weight: 600; flex-shrink: 0;
}
.chat-header .avatar img { width: 100%; height: 100%; object-fit: cover; }
.chat-header .info { flex: 1; min-width: 0; }
.chat-header .header-title-line { display: flex; align-items: center; gap: 6px; min-width: 0; }
.chat-header .name { font-size: 16px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.chat-header .status { font-size: 12px; opacity: 0.8; }
.chat-header .edit-chat-btn {
    flex-shrink: 0;
    border: none;
    background: none;
    color: rgba(255,255,255,0.75);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    padding: 4px;
    border-radius: 8px;
    line-height: 1;
    transition: color 0.15s, background 0.15s;
    margin-left: 6px;
}
.chat-header .edit-chat-btn svg { display: block; }
.chat-header .edit-chat-btn:hover { color: #fff; background: rgba(255,255,255,0.1); }
.members-btn, .mobile-chats-btn { display: none; }
.chat-header .mobile-back {
    display: none; align-items: center; justify-content: center;
    width: 34px; height: 34px; flex-shrink: 0; border-radius: 50%;
    background: rgba(255,255,255,0.12); border: none; color: white; font-size: 24px; line-height: 1;
    cursor: pointer; padding: 0; margin-left: -4px; transition: background 0.2s;
}
.chat-nav .mobile-back {
    display: flex; align-items: center; justify-content: center;
    width: 32px; height: 32px; flex-shrink: 0; border-radius: 50%;
    background: rgba(255,255,255,0.08); border: none; color: white; font-size: 22px; line-height: 1;
    cursor: pointer; padding: 0; transition: background 0.2s;
}
.chat-header .mobile-back:hover,
.chat-nav .mobile-back:hover { background: rgba(255,255,255,0.18); }
.chat-actions2 { display: flex; align-items: center; gap: 6px; }

.chat-messages {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: #0d0510;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.date-divider { text-align: center; padding: 8px 0; flex-shrink: 0; }
.date-divider span {
    background: rgba(80,0,40,0.5); color: #c8a0b8;
    padding: 4px 14px; border-radius: 14px; font-size: 12px; font-weight: 500;
}
.chat-scrolltop { display: none; align-items: center; justify-content: center; margin-bottom: 2px; flex-shrink: 0; }
.chat-scrolltop span { cursor: pointer; color: #90c8f0; font-size: 12px; text-decoration: underline; }
.chat-scrolltop span:hover { color: #70b0e0; }
.message {
    max-width: 78%;
    padding: 8px 12px;
    border-radius: 14px;
    position: relative;
    word-wrap: break-word;
    font-size: 14px;
    line-height: 1.45;
    animation: messageIn 0.2s ease;
}
@keyframes messageIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.message.outgoing {
    align-self: flex-end;
    background: rgb(43, 21, 48);
    border: 1px solid rgba(255,160,200,0.45);
    border-bottom-right-radius: 4px;
    border-bottom-left-radius: 14px;
    color: rgb(224, 196, 212);
}
.message.incoming {
    align-self: flex-start;
    background: linear-gradient(135deg, #241128, #2b1530);
    border: 1px solid rgba(224,150,190,0.28);
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 14px;
    color: #e0c4d4;
}
.message.reply { border-left: 4px solid #f084b8; }
.message .msg-sender {
    font-size: 12px; font-weight: 700; margin-bottom: 2px;
    color: #f5b8d4; display: block;
}
.message.outgoing .msg-sender { color: #ffc2d9; }
.message-reply-to {
    display: flex; align-items: center; gap: 7px;
    font-size: 12px; color: #d8a8c4;
    background: rgba(224,112,160,0.10);
    border: 1px solid rgba(224,112,160,0.22); border-left-width: 3px;
    padding: 4px 8px; margin: 0 40px 5px 0; border-radius: 8px;
    cursor: pointer; overflow: hidden; white-space: nowrap; max-width: 100%;
}
.message-reply-to:hover { background: rgba(224,112,160,0.2); border-color: rgba(224,112,160,0.4); }
.message-reply-to .mrt-icon { flex-shrink: 0; font-weight: 700; font-size: 13px; color: #f0a8cc; }
.message-reply-to .mrt-text { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #e6c4d8; }
.message-text { margin-right: 30px; white-space: pre-wrap; overflow-wrap: break-word; word-break: break-word; }
.message--single .message-text { margin-right: 96px; }
@media (max-width: 600px) { .message--single .message-text { margin-right: 84px; } }
.message-time {
    position: absolute; bottom: 4px; right: 10px;
    font-size: 11px; color: rgba(255,233,244,0.92); white-space: nowrap;
    text-shadow: 0 1px 3px rgba(0,0,0,0.35);
}
.message.incoming .message-time { color: rgba(240,205,225,0.82); }
.message-time .edited-mark { color: rgba(160,180,200,0.6); font-size: 10px; margin-left: 2px; }
.message-actions .message-edit { color: rgba(140,200,170,0.9); }
.message-actions .message-edit:hover { background: rgba(120,210,160,0.18); color: #b4f0d0; }
.message-actions {
    position: absolute; top: 0; right: 2px; display: flex; z-index: 3;
    padding: 1px; gap: 1px; opacity: 0; transition: opacity 0.2s;
}
.message-actions--row { flex-direction: row; align-items: center; }
.message-actions--col { flex-direction: column; align-items: flex-end; gap: 0; }
.message-actions button {
    position: relative; background: none; border: none; cursor: pointer;
    font-size: 11px; line-height: 1; padding: 2px 3px; border-radius: 6px;
    color: rgba(230,200,220,0.85);
}
.message:hover .message-actions { opacity: 1; }
.message-actions button:hover { background: rgba(255,255,255,0.15); color: #fff; }
.message-actions.message-actions--deleted { opacity: 0.3; pointer-events: none; }
.message-actions button.copied { opacity: 1 !important; }
.message.empty-msg { text-align:center; font-style: italic; opacity:0.55; }
.message-actions button::after {
    content: attr(data-tooltip);
    position: absolute; top: -24px; right: 0;
    background: rgba(0,0,0,0.85); color: #fff; padding: 3px 8px;
    border-radius: 6px; font-size: 11px; white-space: nowrap; opacity: 0;
    pointer-events: none; transition: opacity 0.2s; z-index: 20;
}
.message-actions button:hover::after { opacity: 1; }
.message-text a { color: #70b0e0; text-decoration: underline; text-decoration-style: dotted; text-decoration-color: rgba(112,176,224,0.5); word-break: break-all; overflow-wrap: break-word; }
.message-text a:hover { text-decoration-color: #70b0e0; color: #90c8f0; }

/* --- стили рендера Markdown внутри пузыря --- */
.message-text p { margin: 0 0 4px; }
.message-text p:last-child { margin-bottom: 0; }
.message-text h1,.message-text h2,.message-text h3,.message-text h4 {
    margin: .2em 0 .05em; line-height: inherit; font-weight: 700;
    font-size: inherit; color: inherit;
}
.message-text ul, .message-text ol { margin: 2px 0 5px; padding-left: 20px; }
.message-text li { margin: 1px 0; }
.message-text blockquote { margin: 2px 0 5px; padding: 2px 8px; border-left: 3px solid #e070a0; background: rgba(224,112,160,0.08); border-radius: 2px; }
.message-text hr { border: none; border-top: 1px solid rgba(224,150,190,0.4); margin: 6px 0; }
.message-text code { background: rgba(255,255,255,0.10); padding: 1px 4px; border-radius: 4px; font-size: 12px; font-family: Consolas, Monaco, monospace; }
.message-text pre { background: rgba(0,0,0,0.35); border: 1px solid rgba(224,150,190,0.25); padding: 6px 8px; border-radius: 8px; overflow-x: auto; margin: 2px 0 6px; font-size: 12px; line-height: 1.5; }
.message-text pre code { background: transparent; padding: 0; font-size: 12px; }
.message-text s { opacity: .7; }
.phone-highlight { color: #e070a0; font-weight: 500; }
.number-highlight { color: #e0a070; font-weight: 500; }
.keyword-highlight { background: rgba(224,112,160,0.15); padding: 1px 4px; border-radius: 3px; color: #e070a0; font-weight: 500; }

/* Панель «Ответ на сообщение» над полем ввода */
.chat-reply-bar {
    display: flex; align-items: stretch; gap: 10px;
    background: #1a0c1e; border-top: 1px solid rgba(224,112,160,0.35);
    padding: 8px 16px; flex-shrink: 0;
}
.chat-reply-bar .reply-bar-cancel {
    flex-shrink: 0; align-self: center; width: 26px; height: 26px; border: none;
    border-radius: 50%; background: rgba(255,255,255,0.08); color: #e0b0c8;
    font-size: 13px; line-height: 1; cursor: pointer; display: flex;
    align-items: center; justify-content: center; transition: background 0.2s;
}
.chat-reply-bar .reply-bar-cancel:hover { background: rgba(255,255,255,0.2); }
.chat-reply-bar .reply-bar-content {
    flex: 1; min-width: 0; cursor: pointer;
    background: rgba(224,112,160,0.10); border: 1px solid rgba(224,112,160,0.25);
    border-left: 3px solid #e070a0; border-radius: 8px;
    padding: 5px 10px; overflow: hidden;
}
.chat-reply-bar .reply-bar-content:hover { background: rgba(224,112,160,0.18); }
.chat-reply-bar .reply-bar-label { font-size: 11px; color: #ea9cbe; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-reply-bar .reply-bar-text { font-size: 13px; color: #d8b0c8; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-reply-bar.chat-editbar .reply-bar-content { background: rgba(120,200,144,0.12); border-color: rgba(120,200,144,0.35); border-left-color: #7fd493; }
.chat-reply-bar.chat-editbar .reply-bar-label { color: #93e0a8; }
.chat-reply-bar.chat-editbar .reply-bar-cancel { color: #b6e8c4; }
.chat-reply-bar.chat-editbar .reply-bar-content:hover { background: rgba(120,200,144,0.2); }
.chat-input-area {
    background: #1b0d20; border-top: 1px solid rgba(224,112,160,0.45);
    padding: 8px 12px; display: flex; flex-direction: column; gap: 6px; flex-shrink: 0;
}
.chat-composer {
    display: flex; align-items: flex-end; gap: 2px;
    background: #241127; border: 1px solid rgba(224,150,190,0.5);
    border-radius: 22px; padding: 2px 6px 2px 16px; min-height: 42px;
    position: relative;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.chat-composer:focus-within { border-color: #f08cc0; box-shadow: 0 0 0 3px rgba(240,140,192,0.15); }
.chat-composer.drag-over { border-color: #e0507f; box-shadow: 0 0 0 3px rgba(224,80,130,0.35), inset 0 0 30px rgba(224,80,130,0.08); background: rgba(224,80,130,0.04); }
.chat-composer textarea {
    flex: 1; min-width: 0; background: transparent; border: none; resize: none; outline: none;
    padding: 8px 2px 8px 0; font-size: 15px; font-family: inherit; color: #f0dce8;
    max-height: 128px; line-height: 1.35;
    scrollbar-width: none; -ms-overflow-style: none;
}
.chat-composer textarea::-webkit-scrollbar { display: none; width: 0; height: 0; }
.chat-composer textarea::placeholder { color: rgba(200,160,185,0.7); }
.cc-buttons { display: flex; align-items: center; gap: 2px; flex-shrink: 0; align-self: flex-end; }
.chat-composer .attach-btn {
    width: 38px; height: 38px; border-radius: 50%; border: none; cursor: pointer; flex-shrink: 0;
    background: transparent; color: #dcb0cc; font-size: 20px; line-height: 1;
    display: flex; align-items: center; justify-content: center; transition: 0.15s;
}
.chat-composer .attach-btn:hover { color: #fff; }
.chat-composer .attach-btn.drag-over { color: #fff; background: rgba(224,80,130,0.35); transform: scale(1.05); }
.chat-composer .send-btn {
    width: 38px; height: 38px; border-radius: 50%; border: none; cursor: pointer; flex-shrink: 0;
    background: linear-gradient(135deg,#5a0028,#7a0038); color: #fff; font-size: 20px; line-height: 1;
    display: flex; align-items: center; justify-content: center; transition: 0.2s;
}
.chat-composer .send-btn:hover { background: linear-gradient(135deg,#7a0038,#9a0048); }
.chat-composer .send-btn:active { transform: scale(0.92); }
.chat-composer .send-btn:disabled { background: #4a2040; cursor: default; }
.chat-composer .send-btn svg { display: block; }
.attach-input { display: none; }
.chat-composer .expand-btn {
    display: none; position: absolute; top: 2px; right: 8px; z-index: 4;
    border: none; background: none; color: rgba(240,220,232,0.8);
    font-size: 16px; line-height: 1; cursor: pointer; padding: 4px;
    align-items: center; justify-content: center;
    transition: color 0.15s, opacity 0.15s;
}
.chat-composer .expand-btn:hover { color: #fff; }
.chat-composer .expand-btn.show { display: flex; }
.chat-composer .expand-btn.show svg { display: block; }
.chat-session.chat-big .chat-messages,
.chat-session.chat-big .chat-reply-bar,
.chat-session.chat-big .chat-draft,
.chat-session.chat-big .chat-scrolltop { display: none !important; }
.chat-session.chat-big .chat-header { display: none; }
.chat-session.chat-big { min-width: 0; }
.chat-session.chat-big .chat-input-area {
    position: relative; flex: 1 1 auto; width: 100%; min-height: 0; margin: 0; box-sizing: border-box;
    background: #1b0d20; display: flex;
    padding: calc(6px + 1.6vmin);
}
.chat-session.chat-big .chat-composer {
    position: relative; flex: 1; min-width: 0; min-height: 0; box-sizing: border-box;
    display: flex; align-items: stretch;
    background: #241127; color: #f0dce8;
    border: 1px solid rgba(224,150,190,0.5); border-radius: 14px; outline: none;
}
.chat-session.chat-big .chat-composer textarea {
    flex: 1; min-width: 0; width: 100%; box-sizing: border-box;
    background: transparent; border: none; outline: none; resize: none;
    padding: 14px 20px 20px; /* в развёрнутом виде не оставляем запас под кнопки — в углу лишь стрелка */
    font-size: 15px; line-height: 1.5; overflow-y: auto; color: #f0dce8;
    height: auto; max-height: none;
}
.chat-session.chat-big .chat-composer textarea::-webkit-scrollbar { width: 8px; }
.chat-session.chat-big .cc-buttons {
    position: absolute; right: 8px; bottom: 6px; z-index: 3;
    display: flex; align-items: center; gap: 4px;
}
/* В развёрнутом поле кнопки прикрепить/отправить остаются видимыми,
   а кнопка-«развернуть» и не-нужная стрелка вверх скрываются. */
.chat-session.chat-big .cc-buttons .attach-btn,
.chat-session.chat-big .cc-buttons .send-btn { width: 40px; height: 40px; }
.chat-session.chat-big .chat-big-collapse { display: flex; }
.chat-session.chat-big .cc-buttons .expand-btn,
.chat-session.chat-big .expand-btn { display: none !important; }

/* Кнопка «свернуть чат» — маленькая стрелочка вниз без кружка (в стиле стрелок развернуть),
   видна справа вверху только в развёрнутом режиме. */
.chat-big-collapse {
    display: none; position: absolute; top: 12px; right: 15px; z-index: 20;
    padding: 3px; line-height: 1; cursor: pointer;
    border: none; background: none; color: rgba(240,220,232,0.8);
    transition: color 0.15s;
    align-items: center; justify-content: center;
}
.chat-big-collapse svg { display: block; }
.chat-big-collapse:hover { color: #fff; }
.chat-session.chat-big .chat-big-collapse { display: flex; }
/* Расширяем textarea, чтобы стрелка не пересекала вводимый текст. */
.chat-session.chat-big .chat-composer textarea { padding-top: 34px; }

.chat-draft {
    display: none; align-items: center; gap: 10px; padding: 8px 16px;
    background: #1c0f22; border-top: 1px solid rgba(224,112,160,0.35);
}
.chat-draft.show { display: flex; }
.chat-draft .draft-preview {
    position: relative; width: 68px; height: 68px; border-radius: 10px;
    overflow: hidden; background: #241127; border: 1px solid rgba(224,150,190,0.4);
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.chat-draft .draft-preview img { width: 100%; height: 100%; object-fit: cover; display: block; }
.chat-draft .draft-file {
    display: flex; align-items: center; gap: 8px; font-size: 13px; color: #e0c4d4;
}
.chat-draft .draft-file .df-icon { font-size: 22px; }
.chat-draft .draft-meta { flex: 1; min-width: 0; }
.chat-draft .draft-name { font-weight: 600; color: #f0dce8; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-draft .draft-size { font-size: 11px; color: rgba(200,160,185,0.6); margin-top: 2px; }
.chat-draft .draft-del {
    flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; border: none; background: rgba(255,255,255,0.08);
    color: #e0b0c8; font-size: 13px; line-height: 1; cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.chat-draft .draft-del:hover { background: rgba(224,80,130,0.45); color: #fff; }

.message .message-attach { max-width: 100%; margin: -8px -8px 0; }
.message.outgoing .message-attach { margin-top: -8px; }
.message.incoming .message-attach { margin-top: -8px; }
.message .attach-img {
    display: block; max-width: 300px; max-height: 340px; width: auto; border-radius: 10px 10px 14px 14px; cursor: pointer; background:#000;
}
.message .attach-caption-text { margin-top: 4px; }
.message.media-only .message-text { margin-right: 0; }
.msg-file-card {
    display: inline-flex; align-items: center; gap: 10px; max-width: 100%;
    background: rgba(255,255,255,0.06); border: 1px solid rgba(224,150,190,0.3);
    border-radius: 12px; padding: 8px 12px; margin: -2px 0 2px; cursor: default;
}
.msg-file-card .ficon { font-size: 30px; flex-shrink: 0; }
.msg-finfo { min-width: 0; display:flex; flex-direction: column; }
.msg-fname { font-size: 13px; color: #f0dce8; font-weight:600; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; max-width:190px; }
.msg-ftype { font-size: 11px; color: rgba(200,160,185,0.7); text-transform:uppercase; letter-spacing:.4px; }
.message a.download-link { text-decoration:none; color:inherit; display:inline-flex; }
.empty-chat {
    flex: 1; display: flex; align-items: center; justify-content: center;
    color: rgba(140,100,120,0.35); font-size: 14px;
}
.chat-messages::-webkit-scrollbar { display: none; }
.chat-messages::-webkit-scrollbar-track { background: transparent; }
.chat-messages::-webkit-scrollbar-thumb { display: none; }
.chat-list::-webkit-scrollbar { width: 6px; }
.chat-list::-webkit-scrollbar-track { background: transparent; }
.chat-list::-webkit-scrollbar-thumb { background: rgba(80,0,40,0.5); border-radius: 3px; }

/* Панель участников */
.members-panel {
    width: 260px; flex-shrink: 0; height: 100%; background: #120812;
    border-left: 1px solid rgba(255,180,220,0.16); padding: 14px; overflow-y: auto;
    display: flex; flex-direction: column; gap: 8px;
}
.members-header { display: flex; align-items: center; justify-content: space-between; }
.members-close {
    width: 26px; height: 26px; border: none; border-radius: 50%; cursor: pointer;
    background: rgba(255,255,255,0.1); color: #fff; font-size: 14px; line-height: 1;
    display: flex; align-items: center; justify-content: center; padding: 0; transition: 0.15s;
}
.members-close:hover { background: rgba(224,80,130,0.5); }
.members-panel-title { font-size: 13px; color: #eab8da; font-weight: 600; }
.members-panel-list { display: flex; flex-direction: column; gap: 6px; }
.member-row { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #e0c4d4; }
.member-row .member-tag { margin-left:auto; font-size: 11px; color: #a08095; }
.member-avatar { width: 30px; height: 30px; border-radius: 50%; background: #5f0536; color:#fff; display:flex; align-items:center; justify-content:center; font-size: 14px; }

.chat-2col .chat-main { display:none; }
.newchat-tabs { display:flex; gap:6px; margin-bottom:16px; }
.newchat-tab {
    flex:1; padding: 9px 0; border-radius: 10px; border:1px solid rgba(255,255,255,0.15);
    background: rgba(255,255,255,0.05); color:#f0dce8; cursor:pointer; font-size:13px;
}
.newchat-tab.active,
.newchat-tab.seg-on {
    background: linear-gradient(135deg, #a02060, #c13a70);
    border-color: #f0a0c4;
    color: #fff;
    box-shadow: 0 3px 10px rgba(193,58,112,0.35);
    font-weight: 600;
}
.newchat-tab { color: #c9a9c0; }
.newchat-tab:not(.active):not(.seg-on):hover { background: rgba(255,255,255,0.12); color:#fff; }
.newchat-row { margin: 10px 0; }
.newchat-row label { display:block; font-size:11px; color:#dbb8cc; margin-bottom:5px; }
.newchat-row input[type="text"],
.newchat-row select {
    width:100%; box-sizing:border-box; padding:10px 12px; font-size:14px;
    border-radius: 10px; border:1px solid rgba(224,150,190,0.5);
    background: #241127; color:#f0dce8; outline:none;
}
.chat-edit-avatar-wrap {
    position: relative; width: 84px; height: 84px; margin: 8px auto 6px;
}
.chat-edit-avatar {
    width: 84px; height: 84px; border-radius: 50%; overflow: hidden;
    background: linear-gradient(135deg,#6a1040,#8c2a58); color:#fff;
    display:flex; align-items:center; justify-content:center; font-size: 34px;
    position: relative; cursor: pointer;
    border: 2px solid transparent;
    transition: border-color .15s, opacity .15s;
}
.chat-edit-avatar:hover { border-color: #e0507f; }
.chat-edit-avatar.dragover { border-color: #f08cc0; box-shadow: 0 0 0 3px rgba(240,140,192,.35); }
.chat-edit-avatar img { width:100%; height:100%; object-fit:cover; display:none; }
.chat-edit-avatar.has-img span { display:none; }
.chat-edit-avatar.has-img img { display:block; }
.chat-edit-avatar-wrap .ce-camera {
    position: absolute; right: -4px; bottom: -4px; width: 30px; height: 30px;
    border-radius: 50%; background: #e0507f; color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 15px; border: 2px solid #120611; cursor: pointer;
    box-shadow: 0 2px 6px rgba(0,0,0,.45); line-height: 1; z-index: 3;
    transition: background .15s, transform .15s;
}
.chat-edit-avatar-wrap .ce-camera:hover { background: #f08cc0; transform: scale(1.08); }
.ce-avatar-hint { font-size: 11px; color: #c9a3bb; text-align: center; margin: 0 0 8px; }
.chat-edit-row { margin: 10px 0; }
.chat-edit-row label { display:block; font-size:11px; color:#dbb8cc; margin-bottom:5px; }
.chat-edit-row input[type="text"] {
    width:100%; box-sizing:border-box; padding:10px 12px; font-size:14px;
    border-radius:10px; border:1px solid rgba(224,150,190,0.5);
    background:#241127; color:#f0dce8; outline:none;
}
.chat-edit-row input[type="text"]:focus { border-color:#f08cc0; }
.chat-edit-upload { display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.pill-wrap { display:flex; flex-wrap:wrap; gap:8px; align-items:center; }
.pill {
    flex:1 1 auto; min-width:90px;
    text-align:center; white-space:nowrap;
    padding:9px 10px; font-size:12.5px; line-height:1.15;
    border-radius:12px; cursor:pointer;
    border:1px solid rgba(224,150,190,0.35);
    background:#1c101f; color:#c9a9c0;
    transition: transform .12s, background .15s, color .15s, border-color .15s, box-shadow .15s;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.02);
}
.pill:hover { background:#2a1b2e; color:#f0dce8; }
.pill.on {
    background:linear-gradient(135deg,#7a0040,#a01a55);
    border-color:#f0a0c4; color:#fff;
    box-shadow: 0 3px 12px rgba(160,0,70,0.35);
}
.pill .cnt { opacity:.75; margin-left:4px; font-size:11px; }
.pill-add { flex:0 0 auto; min-width:0; }
.pill .ico { opacity:.6; }
.ce-type-hint { font-size:11px; color:#b894a9; margin-top:4px; }
.ce-warn { color:#f0a870; font-size:11px; margin-top:4px; line-height:1.3; }
.ce-peer-row { margin-top:6px; }
.ce-peer-row.hide { display:none; }

/* ===== Адаптив ===== */
@media (max-width: 768px) {
    .chat-container.active { display: flex; }
    .chat-nav { display: none; width: 100%; max-width: 100%; border-right:none; }
    .chat-main { width: 100%; }
    .chat-nav.view-list { display: flex; }
    .chat-main.view-hidden { display: none; }
    .chat-header { padding: 8px 8px 8px 6px; gap: 8px; }
    .chat-header .mobile-chats-btn {
        display: flex; align-items: center; justify-content: center;
        width: 40px; height: 40px; flex-shrink: 0;
        background: rgba(255,255,255,0.12); border: none; color: white;
        border-radius: 50%; cursor: pointer; padding: 0;
    }
    .chat-header .mobile-chats-btn:hover { background: rgba(255,255,255,0.22); }
    .chat-header .mobile-back {
        display: flex;
        width: 34px; height: 34px; border-radius: 50%;
        background: rgba(255,255,255,0.12);
    }
    .chat-header .mobile-back:hover { background: rgba(255,255,255,0.22); }
    .message-actions { opacity: 0.85; }
    .message-actions button { font-size: 12px; padding: 3px; }
    .chat-messages { padding: 8px; }
    .message { max-width: 85%; font-size: 15px; }
    .chat-input-area textarea { font-size: 16px; padding: 8px 2px; }
    .chat-composer .send-btn, .chat-composer .attach-btn { width: 36px; height: 36px; font-size: 19px; }
}
@media (min-width: 769px) {
    .chat-nav { display: flex; }
    .chat-main { display: flex; }
    .chat-header .mobile-chats-btn { display: none; }
    .members-btn { display: flex; align-items:center; justify-content:center; width:36px;height:36px; border:none; background:none; color:white; font-size:17px; cursor:pointer; }
}
@media (max-width: 600px) {
    .chat-nav-title, .chat-item-name { font-size: 14px; }
}

/* ===== Калькулятор ===== */
.calc-overlay {
    display: none;
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(13,5,16,0.68);
    justify-content: center; align-items: center;
    z-index: 14000; padding: 16px;
}
.calc-overlay.show { display: flex; }
.calc-popup {
    width: 336px; max-width: 100%; box-sizing: border-box;
    background: linear-gradient(180deg, #221023, #170a1b);
    border: 1px solid rgba(224,150,190,0.45);
    border-radius: 16px;
    padding: 12px;
    color: #f0dce8;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    box-shadow: 0 24px 70px rgba(0,0,0,0.55);
    animation: calcIn .18s ease;
    user-select: none;
}
@keyframes calcIn { from { transform: scale(.92); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.calc-head {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 8px; padding: 0 2px;
}
.calc-title { font-size: 13px; font-weight: 700; }
.calc-close {
    width: 28px; height: 28px; border-radius: 50%; border: none; cursor: pointer;
    background: rgba(255,255,255,0.08); color: #e0b0c8; font-size: 13px; line-height: 1;
    display: flex; align-items: center; justify-content: center; transition: background .15s;
}
.calc-close:hover { background: rgba(224,80,130,0.6); color: #fff; }
.calc-screen {
    background: #100611; border: 1px solid rgba(224,150,190,0.25);
    border-radius: 12px; padding: 10px 14px; margin-bottom: 10px;
    text-align: right; overflow: hidden;
}
.calc-memo { min-height: 14px; font-size: 11px; color: rgba(200,160,200,0.6); word-break: break-all; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.calc-display {
    font-size: 30px; line-height: 1.2; font-weight: 600; color: #fff;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-variant-numeric: tabular-nums;
}
.calc-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 7px;
}
.calc-buttons .cb {
    box-sizing: border-box;
    min-height: 44px;
    border: 1px solid transparent; border-radius: 10px;
    font-size: 14px; cursor: pointer; font-family: inherit;
    background: #2a1b2e; color: #e8d6e6;
    transition: background .12s, transform .05s;
}
.calc-buttons .cb:hover { background: #3a2740; }
.calc-buttons .cb:active { transform: scale(.95); }
.calc-buttons .cb.fn { background: #33263a; color: #ffd7a0; }
.calc-buttons .cb.fn:hover { background: #46334e; }
.calc-buttons .cb.op { background: #4a1a3e; color: #ffb0d6; font-size: 17px; }
.calc-buttons .cb.op:hover { background: #6a2452; }
.calc-buttons .cb.eq { background: #a02a5a; color: #fff; font-weight: 700; }
.calc-buttons .cb.eq:hover { background: #c13a70; }
.calc-buttons .cb.mem { background: #241527; color: #9fd0ef; font-size: 11px; }
.calc-buttons .cb.mem:hover { background: #2e1d34; }
.calc-buttons .cb.num { font-weight: 600; font-size: 16px; }
.calc-membar {
    display: grid; grid-template-columns: repeat(5, 1fr); gap: 7px;
    padding-bottom: 7px; margin-bottom: 7px;
    border-bottom: 1px solid rgba(224,150,190,0.18);
}
.calc-membar .cb { box-sizing: border-box; min-height: 30px; border-radius: 8px; font-size: 10px; cursor: pointer; font-family: inherit; background: #241527; color: #9fd0ef; border: 1px solid transparent; transition: background .12s; }
.calc-membar .cb:hover { background: #331f3b; }

/* =====================================================================
   Вспомогательные/общие стили ЧАТА (чтобы чат работал сам по себе,
   без disk.css): кнопки модалок, попапы, тост, кастомные подсказки.
   Ранее эти правила жили только в disk.css и потому попапы чата
   (редактирование чата, новый чат, папка) не отображались.
   ===================================================================== */

/* Тёмная тема кнопок для модалок */
.delete-msg-buttons {
    display: flex;
    gap: 8px;
}
.delete-msg-buttons .btn {
    flex: 1;
    font-size: 14px;
    padding: 10px 16px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-family: inherit;
    transition: filter 0.15s, background 0.15s;
}
.delete-msg-buttons .btn-success {
    background: linear-gradient(135deg, #6d0928, #8c1235);
    color: #fff;
}
.delete-msg-buttons .btn-success:hover { filter: brightness(1.12); }
.delete-msg-buttons .btn-secondary {
    background: rgba(255,255,255,0.1);
    color: #e0c4d4;
}
.delete-msg-buttons .btn-secondary:hover { background: rgba(255,255,255,0.18); }
.delete-msg-buttons .btn-danger {
    background: #d93025;
    color: #fff;
}
.delete-msg-buttons .btn-danger:hover { background: #b71c1c; }
.delete-msg-buttons .btn:disabled { opacity: 0.55; cursor: default; filter: none; }

/* Затемнение-попап + модалка */
@keyframes chatModalIn { from { transform: scale(.92); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.delete-msg-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(8,3,9,0.66);
    justify-content: center;
    align-items: center;
    z-index: 30000;
    padding: 20px;
    box-sizing: border-box;
}
.delete-msg-overlay.show { display: flex; }
.delete-msg-modal {
    box-sizing: border-box;
    background: #1b0c20;
    border: 1px solid rgba(224,112,160,0.45);
    border-radius: 18px;
    padding: 22px;
    max-width: 460px;
    width: 100%;
    box-shadow: 0 24px 70px rgba(0,0,0,0.6);
    animation: chatModalIn 0.18s ease;
    color: #f0dce8;
    max-height: 90vh;
    overflow-y: auto;
}
.delete-msg-modal h3 {
    margin: 0 0 12px;
    font-size: 19px;
    color: #f0dce8;
    text-align: center;
}
.delete-msg-modal p {
    font-size: 14px;
    color: rgba(200,160,185,0.8);
    margin-bottom: 14px;
    word-break: break-word;
}
.chat-edit-modal { text-align: left; max-width: 440px; }
.chat-edit-modal h3 { text-align: left; margin-bottom: 8px; }

/* Тост (уведомления) — в стиле приложения: стеклянный бейдж внизу */
.toast {
    position: fixed;
    left: 50%;
    bottom: 22px;
    transform: translate(-50%, 140%);
    z-index: 99999;
    max-width: min(92vw, 480px);
    width: max-content;
    padding: 10px 18px 10px 14px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(50,10,42,0.92), rgba(24,8,22,0.94));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(224,150,190,0.35);
    box-shadow: 0 10px 30px rgba(0,0,0,0.55), inset 0 0 0 1px rgba(255,220,240,0.04);
    color: #f3dcec;
    font-size: 13.5px;
    font-weight: 600;
    letter-spacing: 0.01em;
    line-height: 1.3;
    text-align: center;
    font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    opacity: 0;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: opacity .22s ease, transform .28s cubic-bezier(.2,.9,.3,1.15);
}
.toast::before {
    content: '';
    width: 7px; height: 7px; border-radius: 50%;
    background: linear-gradient(135deg, #ff9ec6, #e0507f);
    box-shadow: 0 0 10px rgba(224,112,160,0.9);
    flex-shrink: 0;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.success::before { background: linear-gradient(135deg,#7ef0b2,#2aa06b); box-shadow:0 0 10px rgba(120,220,170,.8); border: none; }
.toast.error::before { background: linear-gradient(135deg,#ff7d8a,#d93025); box-shadow:0 0 10px rgba(240,80,90,.8); border: none; }
@media (max-width: 768px) {
    .toast { bottom: calc(64px); max-width: 92vw; width: max-content; }
}

/* Гарантированно убираем любые полосы прокрутки у чата (нигде не занимают место) */
.chat-container,
.chat-nav,
.chat-main,
.chat-session,
.chat-messages,
.chat-list {
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.chat-container::-webkit-scrollbar,
.chat-nav::-webkit-scrollbar,
.chat-main::-webkit-scrollbar,
.chat-session::-webkit-scrollbar,
.chat-messages::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}
.chat-messages { scrollbar-gutter: stable both-edges; }

/* Общие кнопки .btn (как fallback для чата без disk.css) */
.chat-main .btn,
.chat-session .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border: none;
    border-radius: 10px;
    padding: 10px 16px;
    font-size: 14px;
    line-height: 1.2;
    cursor: pointer;
    font-family: inherit;
    color: #f0dce8;
    transition: filter 0.15s, background 0.15s;
}
.chat-session .btn-success { background: linear-gradient(135deg,#6d0928,#8c1235); color:#fff; }
.chat-session .btn-success:hover { filter: brightness(1.12); }
.chat-session .btn-secondary { background: rgba(255,255,255,0.1); color:#e0c4d4; }
.chat-session .btn-secondary:hover { background: rgba(255,255,255,0.18); }
.chat-session .btn:disabled { opacity: 0.55; cursor: default; filter:none; }

/* =====================================================================
   Бургер-меню в шапке списка чатов (десктоп)
   ===================================================================== */
.chat-nav-header { position: relative; }
.burger-btn {
    display: none;
    width: 34px; height: 34px;
    flex-shrink: 0;
    align-items: center; justify-content: center;
    border-radius: 10px;
    border: none;
    background: transparent;
    color: #4a0a20;
    cursor: pointer;
    margin-left: -4px;
    transition: transform .15s, background .15s;
}
.burger-btn:hover { background: rgba(234, 84, 128, 0.08); }
.burger-btn:active { transform: scale(0.9); }
.burger-icon { width: 20px; height: 20px; display: block; stroke: #71142c; stroke-width: 2.4; }
@media (min-width: 769px) {
    .burger-btn { display: inline-flex; }
}

/* Выпадающая панель бургера */
.burger-drawer {
    position: absolute;
    top: 0;
    left: 0;
    width: 252px;
    height: 100%;
    z-index: 1200;
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 10px;
    box-sizing: border-box;
    background: linear-gradient(180deg, #321027 0%, #1d0a1c 100%);
    border-right: 1px solid rgba(224,150,190,0.35);
    box-shadow: 12px 0 34px rgba(0,0,0,0.55);
    overflow-y: auto;
    transform: translateX(-106%);
    transition: transform .22s cubic-bezier(.4,0,.2,1);
}
.burger-drawer.open { transform: translateX(0); }
.burger-drawer-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 4px 6px 10px;
}
.burger-drawer-title {
    font-size: 15px; font-weight: 700; letter-spacing: 1px;
    background: linear-gradient(135deg,#fff,#e6a4cc);
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
    text-transform: uppercase;
}
.burger-drawer-close {
    width: 26px; height: 26px; border: none; border-radius: 50%;
    background: rgba(255,255,255,0.1); color: #fff; font-size: 13px; line-height: 1;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
}
.burger-drawer-close:hover { background: rgba(224,80,130,0.6); }
.burger-item {
    display: flex; align-items: center; gap: 12px;
    width: 100%; box-sizing: border-box;
    background: transparent; border: 1px solid transparent; border-radius: 12px;
    color: #e0c4d4; cursor: pointer; text-align: left;
    padding: 11px 12px;
    transition: background .15s, border-color .15s, color .15s, transform .12s;
    -webkit-tap-highlight-color: transparent;
}
.burger-item:hover { background: rgba(255,255,255,0.06); color:#fff; }
.burger-item.active {
    background: linear-gradient(135deg,#c13a70,#8c1045);
    border-color: rgba(255,180,220,0.5);
    color: #fff;
    box-shadow: 0 4px 14px rgba(224,80,130,0.3);
}
.burger-item:active { transform: scale(0.97); }
.burger-item-ico {
    width: 36px; height: 36px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    background: rgba(255,255,255,0.07);
}
.burger-item.active .burger-item-ico { background: rgba(255,255,255,0.18); }
.burger-item-ico .nav-menu-icon { width: 18px; height: 18px; }
.burger-item-label { font-size: 14px; font-weight: 600; }

/* Убираем старый верхний набор иконок в шапке (контент перенесён в бургер) */
.chat-nav-menu { display: none !important; }

/* =====================================================================
   Поле ввода: одна строка ~ вертикально-отцентрированные кнопки
   справа; при многогстрочном поле растёт (кнопки внизу)
   ===================================================================== */
.chat-composer .cc-buttons { align-self: center; }
.chat-composer:not(.multi-line) { align-items: center; } /* одна строка текста — по центру по высоте поля */
.chat-composer.multi-line .cc-buttons { align-self: flex-end; }
.chat-composer.multi-line { align-items: flex-end; }
.chat-session.chat-big .chat-composer.multi-line { align-items: stretch; }

/* Режим "весь экран" поля ввода: фикс-меню снизу прячется,
   чтобы занимало всё свободное место без перекрытия */
.chat-container.editor-big .chat-main { padding-bottom: 0 !important; }
.chat-container.editor-big .bottom-nav { display: none !important; }

/* В открытой переписке (мобильный) нижнее меню не нужно — его прячем,
   чтобы оно гарантированно не перекрывало поле ввода */
@media (max-width: 768px) {
    .chat-container.in-chat .bottom-nav { display: none !important; }
    .chat-container.in-chat .chat-main { padding-bottom: 0 !important; }
    /* Плавающий «остров» не перекрывает последние чаты в списке */
    .chat-nav:not(.view-hidden) .chat-list { padding-bottom: 92px !important; }
    .chat-nav:not(.view-hidden) .chat-nav-empty { padding-bottom: 96px; }
}

/* =====================================================================
   Кнопка «Участники» в шапке окна чата — аккуратная и в теме
   ===================================================================== */
.chat-header .members-btn {
    width: 40px; height: 40px;
    flex-shrink: 0;
    border-radius: 13px;
    border: 1px solid rgba(255,190,222,0.45);
    background: rgba(255,255,255,0.06);
    color: #ffffff;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    margin-left: auto;
    position: relative;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.14), 0 2px 8px rgba(0,0,0,0.22);
    display: inline-flex; align-items: center; justify-content: center;
    transition: transform .15s, background .15s, border-color .15s;
}
.chat-header .members-btn::after {
    content: '';
    position: absolute; inset: -1px;
    border-radius: 14px;
    border: 1px solid transparent;
    background: linear-gradient(160deg, rgba(255,200,225,0) 40%, rgba(255,200,225,0.35)) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
    opacity: .7;
}
.chat-header .members-btn:hover {
    background: linear-gradient(135deg,#c13a70,#8c1045);
    border-color: rgba(255,180,220,0.7);
    transform: translateY(-1px);
}
.chat-header .members-btn:active { transform: scale(0.92); }
.chat-header .members-btn svg { display:block; }

/* =====================================================================
   Бургер-меню (десктоп) — более элегантный вид
   ===================================================================== */
.burger-drawer {
    width: 286px;
    background:
        radial-gradient(120% 60% at -10% 0%, rgba(224,80,130,0.20), transparent 55%),
        linear-gradient(180deg, #340f2b 0%, #1a0818 100%);
    border-right-color: rgba(224,150,190,0.25);
    box-shadow: 22px 0 60px rgba(0,0,0,0.62), inset -1px 0 0 rgba(255,255,255,0.04);
    border-radius: 0 22px 22px 0;
    transition: transform .28s cubic-bezier(.22,.8,.24,1), opacity .2s ease;
}
.burger-drawer-head {
    padding: 16px 14px 14px;
    justify-content: flex-end;
    border-bottom: 1px solid rgba(224,150,190,0.15);
    margin-bottom: 10px;
}
.burger-drawer-title {
    font-size: 17px; letter-spacing: 2px;
    background: linear-gradient(135deg,#ffffff,#f0b6d8 55%,#e070a0);
    -webkit-background-clip: text; background-clip: text;
}
.burger-drawer-close { background: rgba(255,255,255,0.08); }
.burger-drawer-close:hover { background: #8c1045; transform: rotate(90deg); transition: transform .2s ease, background .2s ease; }
.burger-item {
    padding: 8px 12px;   /* строки стали ~на 20% ниже по высоте (было 10px) */
    border-radius: 14px;
    margin: 1px 0;
    position: relative;
    overflow: hidden;
}
.burger-item::before {
    content: '';
    position: absolute; left: 0; top: 50%; transform: translateY(-50%) scaleY(0);
    width: 4px; height: 64%; border-radius: 4px;
    background: linear-gradient(180deg,#f2b4d6,#e0507f);
    transition: transform .2s ease;
}
.burger-item:hover { background: rgba(255,255,255,0.05); transform: translateX(2px); }
.burger-item:hover::before { transform: translateY(-50%) scaleY(1); }
.burger-item.active { box-shadow: 0 6px 18px rgba(224,80,130,0.32); }
.burger-item.active::before { transform: translateY(-50%) scaleY(1); }
.burger-item-ico {
    width: 34px; height: 34px; border-radius: 11px;
    background: linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0.03));
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.12);
}
.burger-item.active .burger-item-ico {
    background: linear-gradient(135deg,#d05086,#8c1045);
    box-shadow: 0 3px 10px rgba(224,80,130,0.4);
}
.burger-item-label { font-size: 14px; font-weight: 600; letter-spacing: .2px; }
.burger-item { font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif; }

/* =====================================================================
   Мобильный список чатов:
   1) скругление карточки списка чатов (шапка-«остров») — то же, что у нижнего меню;
   2) кнопка «Добавить папку» прижата правее к краю строки папок.
   ===================================================================== */
:root { --app-ui-radius: 22px; }

@media (max-width: 768px) {
    body, .chat-container { background: #0c0610; }
    /* «Шапка» списка чатов как плавающая карточка (остров вверху) */
    .chat-nav.view-list { background: #0c0610; }
    /* Шапка — карточка с рамкой; блок кнопок папок — без внешней рамки */
    .chat-nav.view-list .chat-nav-header {
        border-radius: var(--app-ui-radius);
        border: 1px solid rgba(224,150,190,0.22);
        box-shadow: 0 12px 32px rgba(0,0,0,0.42), inset 0 1px 0 rgba(255,255,255,0.05);
        margin: calc(12px + env(safe-area-inset-top)) 14px 0;
    }
    .chat-nav.view-list .chat-nav-search { margin: 12px 14px 0; padding: 0; background: none; border: none; }
    .chat-nav.view-list .chat-nav-search input {
        border: none;
        border-radius: var(--app-ui-radius);
        width: 100%;
    }
    .chat-nav.view-list .chat-folders-bar {
        margin: 10px 14px 0;
        background: transparent;
        border: none;
        box-shadow: none;
        border-radius: 0;
    }
}
/* Кнопки-папки: убираем внешнюю рамку, оставляем мягкую заливку */
.chat-folder-chip { border: none; }
.chat-folder-chip:hover { border: none; }
.chat-folder-chip.active { border: none; box-shadow: none; }
.chat-folder-chip-add { border-style: none; }
/* Кнопка «Добавить папку» правым краем строки папок */
.chat-folder-chip-add { margin-left: auto; margin-right: 2px; flex-shrink: 0; }
.chat-folders-bar { padding-right: 4px; padding-left: 2px; }

/* =====================================================================
   Кнопка «Участники» — аккуратный SVG в цвете приложения, меньшая.
   Панель участников на мобильном — не шире половины экрана.
   ===================================================================== */
.chat-header .members-btn {
    width: 34px; height: 34px;
    border-radius: 11px;
    color: #ffb7da;
}
.chat-header .members-btn svg {
    width: 20px; height: 20px;
    display: block;
}
.chat-header .members-btn:hover { color: #fff; }
@media (max-width: 768px) {
    .chat-container .members-panel {
        width: Min(50vw, 260px);
        max-width: 50vw;
    }
}

/* =====================================================================
   Окно чата — мобильные уточнения
   ===================================================================== */

/* Шапка окна чата: кнопка-бургер возврата к списку чатов (была «стрелка ‹»).
   Иконка рисуется по currentColor, размер адаптивный, виден только ≤768px. */
.chat-header .mobile-back svg {
    width: 22px; height: 22px;
    display: block;
    color: #fff;
}

/* Кнопка «Участники»: меньше на ~10% и всегда прижата к правому краю,
   чтобы при открытии окна не смещалась и не уезжала влево. */
.chat-header .members-btn {
    width: 31px; height: 31px;
    min-width: 31px; min-height: 31px;
    margin-left: auto;
    flex-shrink: 0;
}

/* Развёрнутый на весь экран редактор: в правом верхнем углу заметная
   «стрелка вниз» ⤓ — один клик сворачивает окно в поле ввода. */
.chat-session.chat-big .expand-btn {
    position: absolute;
    top: calc(8px + 1.6vmin);
    right: calc(8px + 1.6vmin);
    width: 40px; height: 40px;
    border-radius: 12px;
    background: rgba(255,255,255,0.07);
    color: #ffd7e8;
    align-items: center; justify-content: center;
    font-size: 22px; line-height: 1;
    z-index: 8;
}
.chat-session.chat-big .expand-btn:hover { background: rgba(255,255,255,0.16); color:#fff; }

/* Вертикальное центрирование текста в поле ввода по высоте комфортера. */
.chat-composer textarea {
    line-height: 22px;
    padding-top: 0; padding-bottom: 0;
    align-self: center;
}
.chat-composer.multi-line textarea { align-self: stretch; }
.chat-session.chat-big .chat-composer textarea { align-self: stretch; }

/* =========================================================================
   Мобильный режим окна чата: шапка и нижний блок ввода — «висящие» острова
   (с отступами), как в списке чатов.
   ========================================================================= */
@media (max-width: 768px) {
    .chat-container.in-chat { background: #0c0610; }

    /* Шапка окна чата — карточка с отступами сверху/по бокам */
    .chat-container.in-chat .chat-header {
        margin: calc(10px + env(safe-area-inset-top)) 14px 0 14px;
        border-radius: var(--app-ui-radius);
        border: 1px solid rgba(255,190,222,0.25);
        box-shadow: 0 10px 26px rgba(0,0,0,0.42), inset 0 1px 0 rgba(255,255,255,0.06);
        background: linear-gradient(135deg, #2a0016, #3c0021); /* цвет как у шапки списка чатов */
        padding: 8px 12px;
    }

    /* Контент между шапкой и полем ввода */
    .chat-container.in-chat .chat-messages { padding: 10px 14px 6px; }

    /* Само поле ввода — плавающий блок снизу с отступами слева/справа/снизу */
    .chat-container.in-chat .chat-input-area {
        margin: 0 14px calc(10px + env(safe-area-inset-bottom)) 14px;
        border-radius: var(--app-ui-radius);
        border: 1px solid rgba(224,150,190,0.28);
        box-shadow: 0 14px 34px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.05);
        background: linear-gradient(180deg, #241127, #1b0d20);
        padding: 6px 8px;
        flex-shrink: 0;
    }
    .chat-container.in-chat .chat-reply-bar { border-radius: var(--app-ui-radius); margin: 0 14px 6px; padding: 8px 12px; border: 1px solid rgba(224,150,190,0.2); background: #1a0c1e; }
    .chat-container.in-chat .chat-composer { border-radius: 16px; }
}

/* Иконки действий сообщения: строка справа, не перекрывают соседние строки текста */
.message-actions { align-items: center; }
.message-actions--row { align-items: center; gap: 1px; }
.message:not(.message--single) .message-actions { top: 0; right: 4px; }
.message-actions--col { display: none; }

/* =========================================================================
   Список чатов + шапка Space крупнее (+10%)
   ========================================================================= */
.chat-item { padding: 10px 14px; }
.chat-item-avatar { width: 42px; height: 42px; font-size: 18px; }
.chat-item-name { font-size: 14.5px; }
.chat-item-time { font-size: 12px; }
.chat-item-text { font-size: 13.8px; }
.chat-item-badge { min-width: 20px; height: 20px; font-size: 12px; }
.chat-nav-title { font-size: 29px; }

/* =========================================================================
   Картинка в чате: без внешней заливки и рамки (чистый «медиа-пузырь»)
   ========================================================================= */
.message.message--media {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 2px;
}
.message.message--media .message-text { display: none; }
.message .attach-img {
    border: none;
    border-radius: 14px;
}

/* =========================================================================
   Поле ввода текста (окно чата): без внешней рамки
   ========================================================================= */
.chat-composer { border: none; box-shadow: none; }
.chat-container.in-chat .chat-input-area { border: none; }
.chat-container.in-chat .chat-reply-bar { border: none; }
.chat-session.chat-big .chat-composer { border: none; }
.chat-session.chat-big .chat-input-area { border: none; }

/* Заголовок «Space» в шапке: на мобильном чуть меньше (~ −7% от 29px = 27px) */
@media (max-width: 600px) {
    .chat-nav-title { font-size: 27px; }
}

/* =========================================================================
   Мобильные «острова»: одинаковая высота шапок списка чатов и окна чата
   (вертикальный паддинг островной шапки списка подгоняется под окно чата,
   чтобы при переходах высота хедера не «прыгала»).
   ========================================================================= */
@media (max-width: 768px) {
    .chat-nav.view-list .chat-nav-header,
    .chat-container.in-chat .chat-header {
        box-sizing: border-box;
        min-height: 60px;
    }
    .chat-nav.view-list .chat-nav-header { padding: 12px 16px; }
}

/* ===== Финал: цвет сообщений как в template.html (текст = матовый фиолет), никакого красного ===== */
.chat-session .message.incoming,
.message.incoming { background: linear-gradient(135deg, #241128, #2b1530) !important; }
.chat-session .message.outgoing,
.message.outgoing { background: rgb(43, 21, 48) !important; }

.chat-session .message.incoming .message-text,
.message.incoming .message-text { color: #e0c4d4 !important; }
.chat-session .message.outgoing .message-text,
.message.outgoing .message-text { color: rgb(224, 196, 212) !important; }

.chat-session .message.outgoing .msg-sender,
.message.outgoing .msg-sender { color: rgb(224, 196, 212) !important; }
.chat-session .message.incoming .msg-sender,
.message.incoming .msg-sender { color: #f5b8d4 !important; }}