/* 角色拉黑用户时输入区覆盖层（不修改输入框，避免跨角色污染） */
#chat-room-screen { position: relative; }
.char-blocked-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    min-height: 56px;
    z-index: 8;
    background: var(--bg-color, #f5f5f5);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 12px;
    border-top: 1px solid rgba(0,0,0,0.06);
}
.char-blocked-overlay-hint {
    margin: 0;
    font-size: 13px;
    color: #666;
}
.char-blocked-overlay-btns {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}
.chat-item-blocked-by-char-badge {
    font-size: 11px;
    color: #8e6bbf;
    margin-left: 4px;
}

/* 仅「导入文档」进入创建时：弹窗限高 + 滚动条 */
#add-char-modal.import-mode .modal-window {
    max-height: 70vh;
    overflow-y: auto;
}