/* =========================================================
 * UM 注册表单：提示文字、邮箱验证码、字数统计
 * ======================================================= */

/* 字段 help 以文字显示在标签下 */
body.wv-ui .um-register .um-field-label .um-tip-text {
	display: block;
	margin-top: 4px;
	color: #8B8F98;
	font-size: 13px;
	font-weight: 400;
	line-height: 1.55;
}

body.wv-ui .um-register .um-field-label .um-req {
	margin-left: 2px;
	color: #E23744;
}

body.wv-ui .um-register .um-form textarea::placeholder,
body.wv-ui .um-register .um-form input::placeholder {
	color: #A9ADB5;
}

/* 邮箱验证码：输入框 + 按钮同一行 */
body.wv-ui .um .wv-rc-row {
	display: flex;
	gap: 10px;
	align-items: stretch;
}

body.wv-ui .um .wv-rc-row .wv-rc-input {
	flex: 1 1 auto;
	min-width: 0;
	letter-spacing: 4px;
}

body.wv-ui .um .wv-rc-row .wv-rc-input::placeholder {
	letter-spacing: 0;
}

body.wv-ui .um .wv-rc-send {
	flex: 0 0 auto;
	min-width: 118px;
	height: 46px;
	padding: 0 14px;
	border: 1px solid #E23744;
	border-radius: 8px;
	background: #fff;
	color: #E23744;
	font-size: 14px;
	font-weight: 600;
	line-height: 1;
	white-space: nowrap;
	cursor: pointer;
	transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}

body.wv-ui .um .wv-rc-send:hover:not(:disabled) {
	background: #FDF0F1;
}

body.wv-ui .um .wv-rc-send:disabled {
	border-color: #D6D9DE;
	background: #F5F6F8;
	color: #9CA3AF;
	cursor: not-allowed;
}

body.wv-ui .um .wv-rc-msg {
	min-height: 0;
	margin-top: 6px;
	font-size: 13px;
	line-height: 1.55;
}

body.wv-ui .um .wv-rc-msg:empty {
	display: none;
}

body.wv-ui .um .wv-rc-msg.is-ok {
	color: #15803D;
}

body.wv-ui .um .wv-rc-msg.is-err {
	color: #E23744;
}

/* 字数统计 */
body.wv-ui .um .wv-char-count {
	margin-top: 6px;
	color: #8B8F98;
	font-size: 12px;
	text-align: right;
}

body.wv-ui .um .wv-char-count.is-over {
	color: #E23744;
}

/* 单选项横排，减少表单长度 */
body.wv-ui .um-register .um-field-type_radio .um-field-area {
	display: flex;
	flex-wrap: wrap;
	gap: 4px 18px;
}

body.wv-ui .um-register .um-field-type_radio .um-field-area > .um-field-radio {
	width: auto !important;
	float: none;
	margin: 0;
}

body.wv-ui .um-register .um-field-type_radio .um-field-area > .um-clear {
	display: none;
}

@media (max-width: 480px) {
	body.wv-ui .um .wv-rc-send {
		min-width: 104px;
		padding: 0 10px;
		font-size: 13px;
	}
}