/* ===== ЧАТ (КОНТЕЙНЕР) ===== */
.chat-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: transparent;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    -webkit-overflow-scrolling: touch;
}

.chat-input-area {
    flex-shrink: 0;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
}

/* В режиме чата убираем безопасную зону снизу */
.main-content.chat-mode .chat-input-area {
    padding-bottom: 10px;
}

/* ===== ПОИСК В ЧАТЕ ===== */
.search-container {
    padding: 8px 16px;
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}
.search-row {
    display: flex;
    gap: 8px;
}
.search-input {
    flex: 1;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 8px 16px;
    color: #fff;
    outline: none;
}
.search-input::placeholder {
    color: #64748b;
}
.search-close {
    background: transparent;
    border: none;
    color: #64748b;
    cursor: pointer;
}

/* ===== БАННЕР В ЧАТЕ ===== */
.chat-info-banner {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(139, 92, 246, 0.12);
    border: 1px solid rgba(139, 92, 246, 0.25);
    border-radius: 12px;
    padding: 12px 16px;
    margin: 8px 16px 4px;
    color: #c8d0dc;
    font-size: 14px;
    line-height: 1.4;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.chat-info-banner .material-icons {
    color: var(--neon-purple);
    font-size: 24px;
    flex-shrink: 0;
}

/* ===== СООБЩЕНИЯ ===== */
.empty-message {
    text-align: center;
    color: #64748b;
    font-size: 13px;
    margin: auto;
}

.message-item {
    max-width: 82%;
    display: flex;
    flex-direction: column;
}
.message-item.admin {
    align-self: flex-start;
}
.message-item.user {
    align-self: flex-end;
}

.message-bubble {
    padding: 10px 14px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.4;
    word-break: break-word;
}
.message-item.admin .message-bubble {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: #e4edf5;
    border-bottom-left-radius: 4px;
}
.message-item.user .message-bubble {
    background: var(--neon-purple);
    color: #fff;
    border-bottom-right-radius: 4px;
}

.message-quote {
    border-left: 3px solid var(--neon-purple);
    padding-left: 10px;
    margin-bottom: 6px;
    color: #8899b0;
    font-size: 13px;
    word-break: break-word;
    cursor: pointer;
    transition: background 0.2s;
}
.message-quote:hover {
    background: rgba(139, 92, 246, 0.05);
}
.message-quote .quote-author {
    font-weight: 600;
    color: var(--neon-purple);
    font-size: 12px;
    display: block;
    margin-bottom: 2px;
}

.message-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    color: #64748b;
    margin-top: 4px;
    gap: 8px;
}
.message-actions {
    display: flex;
    gap: 6px;
}
.action-btn {
    background: transparent;
    border: none;
    color: #64748b;
    cursor: pointer;
    font-size: 14px;
    padding: 2px 4px;
}
.action-btn:hover {
    color: #e4edf5;
}

/* ===== ВВОД ===== */
.chat-input-row {
    display: flex;
    gap: 8px;
    align-items: center;
}
.chat-input {
    flex: 1;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 10px 16px;
    color: #fff;
    font-size: 14px;
    outline: none;
}
.chat-input:focus {
    border-color: var(--neon-purple);
}
.send-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--neon-purple);
    color: #fff;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
}
.send-btn:active {
    transform: scale(0.9);
}

.reply-indicator, #edit-indicator {
    padding: 8px 16px;
    background: rgba(139, 92, 246, 0.1);
    border-radius: 8px;
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.reply-text, .edit-text {
    color: var(--neon-purple);
}
.reply-cancel {
    background: transparent;
    border: none;
    color: #64748b;
    cursor: pointer;
}

/* ===== ВЛОЖЕНИЯ ===== */
.attach-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 8px;
    cursor: pointer;
    color: var(--neon-purple, #8B5CF6);
    transition: color 0.2s;
    font-size: 24px;
}
.attach-btn:hover {
    color: #a78bfa;
}
.attach-btn:active {
    transform: scale(0.92);
}

.message-attachment {
    margin-bottom: 6px;
}
.message-attachment img {
    max-width: 100%;
    border-radius: 8px;
    cursor: pointer;
    border: 1px solid var(--border-color);
    display: block;
}
.download-link {
    display: inline-block;
    margin-top: 4px;
    font-size: 12px;
    color: #60A5FA;
    text-decoration: none;
}
.download-link:hover {
    text-decoration: underline;
}

.uploading-indicator {
    font-size: 12px;
    color: var(--neon-purple);
    margin-left: 8px;
}