/**
 * 找回密码 / 重置密码页 — 与 csg-page-header、全站双语约定一致
 */
.passback-page {
	max-width: 32rem;
	margin: 0 auto;
	padding-bottom: 2rem;
}

.passback-page .passback-card {
	border: 1px solid var(--csg-ph-border, #e2e8f0);
	background: var(--csg-ph-bg, #ffffff);
	padding: 1.5rem 1.5rem 1.25rem;
	margin-top: 0.5rem;
	box-sizing: border-box;
}

.passback-page .passback-hint {
	border-left: 3px solid var(--csg-ph-accent, #2563eb);
	padding: 0.75rem 1rem;
	margin-bottom: 1.25rem;
	background: #f8fafc;
	color: var(--csg-ph-text, #0f172a);
	font-size: 0.9375rem;
	line-height: 1.55;
}

.passback-page .passback-hint .en-text {
	color: var(--csg-ph-muted, #64748b);
	font-style: normal;
	opacity: 1;
	margin-top: 0.35rem;
}

.passback-page .passback-footnote {
	font-size: 0.8125rem;
	color: var(--csg-ph-muted, #64748b);
	line-height: 1.5;
	margin-top: 1rem;
	padding-top: 1rem;
	border-top: 1px solid var(--csg-ph-border, #e2e8f0);
}

.passback-page .passback-footnote .en-text {
	font-style: normal;
	opacity: 0.95;
	margin-top: 0.25rem;
}

.passback-page .form-label {
	font-weight: 600;
	color: var(--csg-ph-text, #0f172a);
	margin-bottom: 0.35rem;
}

.passback-page .form-label .en-text {
	font-weight: 500;
	font-style: normal;
	color: var(--csg-ph-muted, #64748b);
}

.passback-page .form-control {
	border-radius: 0;
	max-width: 100%;
}

.passback-page .passback-captcha-row {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-end;
	gap: 0.75rem 1rem;
	margin-bottom: 1rem;
}

.passback-page .passback-captcha-row .passback-captcha-input {
	flex: 1 1 10rem;
	min-width: 0;
}

.passback-page .passback-captcha-row label#vcode {
	cursor: pointer;
	margin-bottom: 0;
	line-height: 0;
}

.passback-page .passback-captcha-row label#vcode img {
	display: block;
	border: 1px solid var(--csg-ph-border, #e2e8f0);
}

.passback-page .passback-actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.75rem 1rem;
	margin-top: 0.25rem;
}

/*
 * 主提交按钮：idle（含图标）与「提交中(倒计时)」（无图标）须同一套纵向中英结构。
 * 全站 bilingual.css 对 :has(i) 的按钮使用 grid，无图标时退回另一套 flex，导致两态不一致。
 */
.passback-page .btn.passback-bilingual-submit.btn-primary:has(.en-text) {
	display: flex !important;
	flex-direction: column !important;
	align-items: center !important;
	justify-content: center !important;
	gap: 0.2rem !important;
	padding: 0.45rem 1rem !important;
	grid-template-columns: unset !important;
	grid-template-rows: unset !important;
	grid-template-areas: unset !important;
}

.passback-page .btn.passback-bilingual-submit.btn-primary > .cn-text {
	display: inline-flex !important;
	align-items: center;
	justify-content: center;
	gap: 0.4rem;
	white-space: nowrap;
	line-height: 1.2;
}

.passback-page .btn.passback-bilingual-submit.btn-primary > .en-text {
	display: block !important;
	margin-left: 0 !important;
	margin-top: 0 !important;
	font-size: 0.7em;
	line-height: 1.2em;
	font-style: normal;
	opacity: 0.9;
	white-space: nowrap;
}

.passback-page .passback-back {
	font-size: 0.875rem;
}

.passback-page .passback-back a {
	color: var(--csg-ph-muted, #64748b);
	text-decoration: none;
}

.passback-page .passback-back a:hover {
	color: var(--csg-ph-accent, #2563eb);
	text-decoration: underline;
}

.passback-page .passback-back .en-text {
	display: inline;
	margin-left: 0.35rem;
	font-size: 0.8125rem;
	font-style: normal;
	opacity: 0.9;
}

/* 链接失效提示块：与主说明区分 */
.passback-page .passback-alert-invalid {
	border-left-color: #94a3b8;
}

/* 双语文案按钮（无 bilingual-inline）：英文换行在中文下 */
.passback-page a.btn.btn-outline-primary .en-text {
	display: block;
	margin-left: 0;
	margin-top: 0.25rem;
	font-size: 0.7rem;
	font-style: normal;
	opacity: 0.88;
	line-height: 1.2;
}