/* 评论区 / 便签发布框右下角「插入图片」图标 */
.reply-img-wrap { position: relative; }

/* 给图标留出空间，避免文字被压住 */
.reply-img-wrap > textarea.form-control { padding-bottom: 30px; }

.reply-img-icon {
    position: absolute;
    right: 20px;          /* 避开 textarea 原生的右下角缩放手柄 */
    bottom: 9px;
    z-index: 5;
    display: inline-block;
    padding: 3px 5px;
    line-height: 1;
    font-size: 17px;
    color: #9a9a9a;
    border-radius: 3px;
    cursor: pointer;
    text-decoration: none;
}
.reply-img-icon:hover,
.reply-img-icon:focus {
    color: #c3325f;
    background-color: #f2f2f2;
    text-decoration: none;
}
/* 上传中：变淡 + 禁止再次点击 */
.reply-img-icon.is-loading {
    opacity: 0.45;
    cursor: wait;
}