/* form-tool.css - 测算表单共享层增强（随 index/footer 载入）
 * 仅作用于 form-tool.js 生成的元素与交互态，命名以 .sm-* 前缀隔离，
 * 不覆盖站内其它组件、也不改动 base.min.css 里的 .body-msg 原始规则。 */

/* 提交按钮：可点击反馈 + 状态切换时的柔和过渡（"测算中…"锁定态由 JS 内联控制） */
.J_form_tool_submit {
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-transition: opacity .2s ease, box-shadow .2s ease;
    transition: opacity .2s ease, box-shadow .2s ease;
}

/* 校验失败的字段：红色描边由 JS 内联注入，这里补一层柔光与过渡让提示更醒目 */
.sm-field-err {
    -webkit-transition: outline-color .18s ease, box-shadow .18s ease;
    transition: outline-color .18s ease, box-shadow .18s ease;
    box-shadow: 0 0 0 3px rgba(229, 57, 53, .15);
}

/* 顶部提示气泡：修正水平居中、允许换行，避免长文案在小屏被裁切；自带淡入上浮动画 */
.sm-toast {
    height: auto !important;
    line-height: 1.5 !important;
    padding: 12px 22px !important;
    top: 50% !important;
    left: 50% !important;
    width: -webkit-max-content;
    width: max-content;
    max-width: 86% !important;
    white-space: normal !important;
    text-align: center !important;
    z-index: 2000 !important;
    box-shadow: 0 6px 24px rgba(0, 0, 0, .25);
    -webkit-transform: translate(-50%, -50%) !important;
    -moz-transform: translate(-50%, -50%) !important;
    -ms-transform: translate(-50%, -50%) !important;
    -o-transform: translate(-50%, -50%) !important;
    transform: translate(-50%, -50%) !important;
    -webkit-animation: smToastIn .28s ease forwards !important;
    animation: smToastIn .28s ease forwards !important;
}

@-webkit-keyframes smToastIn {
    from { opacity: 0; -webkit-transform: translate(-50%, -42%); }
    to   { opacity: 1; -webkit-transform: translate(-50%, -50%); }
}
@keyframes smToastIn {
    from { opacity: 0; transform: translate(-50%, -42%); }
    to   { opacity: 1; transform: translate(-50%, -50%); }
}