.forgot-password-page {
	--auth-primary: #174ea6;
	--auth-primary-hover: #123e86;
	--auth-text: #1e293b;
	--auth-muted: #64748b;
	--auth-border: #dce3ed;
	--auth-surface: #ffffff;

	margin: 0;
	padding: 32px 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: radial-gradient(circle at 10% 10%, rgba(37, 99, 235, 0.08), transparent 35%), #f3f6fb;
	color: var(--auth-text);
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.forgot-password-page *,
.forgot-password-page *::before,
.forgot-password-page *::after {
	box-sizing: border-box;
}

.auth-wrapper {
	width: 100%;
	max-width: 460px;
	margin: auto;
}

.auth-card {
	padding: 38px 36px 30px;
	background: var(--auth-surface);
	border: 1px solid rgba(226, 232, 240, 0.9);
	border-radius: 20px;
	box-shadow: 0 20px 50px rgba(15, 35, 70, 0.07), 0 3px 10px rgba(15, 35, 70, 0.03);
}

.auth-header {
	text-align: center;
}

.auth-logo {
	display: inline-flex;
	justify-content: center;
	align-items: center;
}

.auth-logo img {
	display: block;
	width: auto;
	max-width: 220px;
	object-fit: contain;
}

.auth-heading h1 {
	margin: 0 0 12px;
	color: #163d72;
	font-size: clamp(1.65rem, 5vw, 1.9rem);
	font-weight: 750;
	letter-spacing: -0.7px;
	line-height: 1.35;
}

.auth-heading p {
	margin: 0;
	color: var(--auth-muted);
	font-size: 0.94rem;
	line-height: 1.7;
}

/* Security information */

.auth-info {
	display: flex;
	gap: 13px;
	align-items: flex-start;
	margin: 26px 0;
	padding: 16px;
	background: #eff6ff;
	border: 1px solid #dbeafe;
	border-radius: 12px;
}

.auth-info-icon {
	display: flex;
	flex: 0 0 38px;
	width: 38px;
	height: 38px;
	align-items: center;
	justify-content: center;
	color: var(--auth-primary);
	background: #dbeafe;
	border-radius: 10px;
	font-size: 1rem;
}

.auth-info h2 {
	margin: 1px 0 5px;
	color: #1e40af;
	font-size: 0.9rem;
	font-weight: 700;
}

.auth-info p {
	margin: 0;
	color: #475569;
	font-size: 0.82rem;
	line-height: 1.6;
}

/* Email input */

.auth-card .form-label {
	display: block;
	margin-bottom: 9px;
	color: #334155;
	font-size: 0.9rem;
	font-weight: 650;
}

.auth-input-group {
	min-height: 50px;
}

.auth-input-group .input-group-text {
	padding-left: 15px;
	padding-right: 12px;
	color: #94a3b8;
	background: #fff;
	border: 1px solid var(--auth-border);
	border-right: 0;
	border-radius: 10px 0 0 10px;
}

.auth-input-group .form-control {
	min-width: 0;
	min-height: 50px;
	padding: 12px 14px 12px 0;
	color: var(--auth-text);
	background: #fff;
	border: 1px solid var(--auth-border);
	border-left: 0;
	border-radius: 0 10px 10px 0;
	font-size: 0.9rem;
	box-shadow: none;
}

.auth-input-group .form-control::placeholder {
	color: #a0aabc;
}

.auth-input-group:focus-within .input-group-text,
.auth-input-group:focus-within .form-control {
	border-color: var(--auth-primary);
}

.auth-input-group:focus-within {
	border-radius: 10px;
	box-shadow: 0 0 0 3px rgba(23, 78, 166, 0.1);
}

.auth-input-group:has(.form-control:invalid),
.auth-input-group:has(.form-control.is-invalid) {
	border: 1px solid var(--bs-form-invalid-border-color);
	border-radius: 10px;
	box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.15);
}

.auth-input-group:has(.form-control:valid),
.auth-input-group:has(.form-control.is-valid) {
	border: 1px solid var(--bs-form-valid-border-color);
	border-radius: 10px;
	box-shadow: 0 0 0 3px rgba(25, 135, 84, 0.12);
}

.auth-input-group:has(.form-control:invalid) .input-group-text,
.auth-input-group:has(.form-control:invalid) .form-control,
.auth-input-group:has(.form-control.is-invalid) .input-group-text,
.auth-input-group:has(.form-control.is-invalid) .form-control {
	border-color: transparent;
	box-shadow: none;
}

.auth-input-group:has(.form-control:valid) .input-group-text,
.auth-input-group:has(.form-control:valid) .form-control,
.auth-input-group:has(.form-control.is-valid) .input-group-text,
.auth-input-group:has(.form-control.is-valid) .form-control {
	border-color: transparent;
	box-shadow: none;
}

.auth-input-group:has(.form-control.is-invalid) .input-group-text {
	border-radius: 9px 0 0 9px;
}

.auth-input-group:has(.form-control.is-invalid) .form-control {
	border-radius: 0 9px 9px 0;
}

.auth-input-group:has(.form-control:invalid:focus),
.auth-input-group:has(.form-control.is-invalid:focus) {
	box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.18);
}

.auth-input-group:has(.form-control:valid:focus),
.auth-input-group:has(.form-control.is-valid:focus) {
	box-shadow: 0 0 0 3px rgba(25, 135, 84, 0.18);
}

.auth-input-group:has(.form-control:placeholder-shown:not(:focus)) {
	border: 1px solid var(--auth-border);
	border-radius: 10px;
	box-shadow: none;
}

.auth-input-group:has(.form-control:placeholder-shown:not(:focus)) .input-group-text,
.auth-input-group:has(.form-control:placeholder-shown:not(:focus)) .form-control {
	border-color: transparent;
	box-shadow: none;
}

.auth-card .form-text {
	margin-top: 9px;
	color: var(--auth-muted);
	font-size: 0.78rem;
	line-height: 1.5;
}

/* Submit button */

.auth-submit {
	min-height: 50px;
	padding: 12px 18px;
	color: #fff;
	background: var(--auth-primary);
	border: 1px solid var(--auth-primary);
	border-radius: 10px;
	font-size: 0.94rem;
	font-weight: 650;
	text-decoration: none;
	transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.auth-submit:hover {
	color: #fff;
	background: var(--auth-primary-hover);
	border-color: var(--auth-primary-hover);
	transform: translateY(-1px);
}

.auth-submit:focus-visible {
	box-shadow: 0 0 0 4px rgba(23, 78, 166, 0.2);
}

.auth-submit:disabled {
	cursor: not-allowed;
	opacity: 0.7;
	transform: none;
}

/* AJAX response message */

.auth-message {
	display: none;
	margin-top: 18px;
	padding: 12px 14px;
	border-radius: 10px;
	font-size: 0.875rem;
	line-height: 1.6;
	overflow-wrap: anywhere;
}

.auth-message:not(:empty) {
	display: block;
}

.auth-message.is-success {
	color: #166534;
	background: #f0fdf4;
	border: 1px solid #bbf7d0;
}

.auth-message.is-error {
	color: #991b1b;
	background: #fef2f2;
	border: 1px solid #fecaca;
}

/* Message */

.auth-status {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	margin: 24px 0;
	padding: 15px 16px;
	border: 1px solid #dbeafe;
	border-radius: 12px;
	background: #eff6ff;
	color: #1e40af;
	font-size: 0.875rem;
	line-height: 1.6;
}

.auth-status-icon {
	display: flex;
	flex: 0 0 34px;
	width: 34px;
	height: 34px;
	align-items: center;
	justify-content: center;
	border-radius: 9px;
	background: #dbeafe;
	font-size: 1rem;
}

.auth-status-content {
	min-width: 0;
	flex: 1;
}

.auth-description {
	color: #888;
	line-height: 1.6;
}

/* Input */

.auth-password-group {
	position: relative;
}

.auth-password-group .form-control {
	padding-right: 48px;
	border-left: 1px solid var(--auth-border);
	border-radius: 10px;
	padding-left: 14px;
}

.auth-password-group .form-control:focus {
	border-color: var(--auth-primary);
}

.auth-password-toggle {
	position: absolute;
	z-index: 5;
	top: 50%;
	right: 7px;
	display: flex;
	width: 36px;
	height: 36px;
	align-items: center;
	justify-content: center;
	transform: translateY(-50%);
	color: #64748b;
	background: transparent;
	border: 0;
	border-radius: 8px;
}

.auth-password-toggle:hover {
	color: var(--auth-primary);
	background: #eff6ff;
}

.auth-password-toggle:focus-visible {
	outline: 2px solid var(--auth-primary);
	outline-offset: 1px;
}

.auth-password-help {
	margin-top: 9px;
	color: var(--auth-muted);
	font-size: 0.78rem;
	line-height: 1.6;
}

.auth-password-help .auth-bilingual-vi {
	font-size: 0.78rem;
}

.auth-field-error {
	display: none;
	margin-top: 7px;
	color: var(--bs-form-invalid-color);
	font-size: 0.8rem;
	line-height: 1.5;
}

.auth-field-error.is-visible {
	display: block;
}

.auth-submit .auth-bilingual-vi {
	color: rgba(255, 255, 255, 0.9);
	font-size: 0.84em;
	font-weight: 500;
}

/* Success message */

.auth-success {
	display: flex;
	flex-direction: column;
	align-items: center;
	margin: 8px 0 26px;
	text-align: center;
}

.auth-success-icon {
	display: flex;
	width: 82px;
	height: 82px;
	align-items: center;
	justify-content: center;
	margin-bottom: 22px;
	color: #15803d;
	background: #dcfce7;
	border: 1px solid #bbf7d0;
	border-radius: 50%;
	font-size: 2rem;
	box-shadow: 0 8px 22px rgba(22, 163, 74, 0.09);
}

.auth-success-note {
	width: 100%;
	margin-top: 24px;
	padding: 14px 16px;
	color: #166534;
	background: #f0fdf4;
	border: 1px solid #bbf7d0;
	border-radius: 12px;
	text-align: left;
	font-size: 0.85rem;
	line-height: 1.65;
}

/* Back to login */

.auth-footer {
	margin-top: 27px;
	padding-top: 23px;
	text-align: center;
	border-top: 1px solid #edf0f5;
}

.auth-footer a {
	display: inline-flex;
	align-items: center;
	color: var(--auth-primary);
	font-size: 0.9rem;
	font-weight: 600;
	text-decoration: none;
	transition: color 0.2s ease;
}

.auth-footer a:hover {
	color: var(--auth-primary-hover);
	text-decoration: underline;
	text-underline-offset: 4px;
}

/* Copyright */

.page-footer {
	display: flex;
	justify-content: space-between;
	gap: 12px;
	margin-top: 22px;
	color: #94a3b8;
	font-size: 0.75rem;
}

/* Bilingual content */

.auth-bilingual {
	display: flex;
	flex-direction: column;
	gap: 3px;
}

.auth-bilingual-vi {
	color: var(--auth-muted);
	font-size: 0.88em;
	font-weight: 400;
	line-height: 1.55;
}

.auth-heading .auth-bilingual-vi {
	font-size: 0.88rem;
}

.auth-info .auth-bilingual-vi {
	color: #64748b;
}

.auth-card .form-label .auth-bilingual-vi {
	margin-top: 3px;
	color: #64748b;
	font-weight: 500;
}

.auth-card .form-text .auth-bilingual-vi {
	margin-top: 3px;
}

.auth-submit .auth-bilingual-vi {
	color: rgba(255, 255, 255, 0.9);
	font-size: 0.85em;
	font-weight: 500;
}

.auth-footer .auth-bilingual {
	align-items: center;
}

.auth-footer .auth-bilingual-vi {
	color: var(--auth-primary);
}

.auth-message .auth-bilingual-vi {
	margin-top: 4px;
}

.auth-status .auth-bilingual {
	gap: 3px;
}

.auth-status .auth-bilingual-vi {
	color: #475569;
	font-size: 0.84rem;
}

.auth-success-note .auth-bilingual-vi {
	color: #47705a;
}

/* Message style */

.auth-status.is-error {
	color: #991b1b;
	background: #fef2f2;
	border-color: #fecaca;
}

.auth-status.is-error .auth-status-icon {
	background: #fee2e2;
}

.auth-status.is-success {
	color: #166534;
	background: #f0fdf4;
	border-color: #bbf7d0;
}

.auth-status.is-success .auth-status-icon {
	background: #dcfce7;
}

.auth-status.is-loading {
	color: #334155;
	background: #f8fafc;
	border-color: #e2e8f0;
}

/* Responsive */

@media (max-width: 480px) {
	.forgot-password-page {
		padding: 20px 14px;
	}

	.auth-card {
		padding: 30px 22px 24px;
		border-radius: 16px;
	}

	.auth-logo {
		margin-bottom: 24px;
	}

	.auth-logo img {
		max-width: 190px;
		max-height: 75px;
	}

	.auth-info {
		margin: 22px 0;
		padding: 13px;
	}

	.auth-heading .auth-bilingual-vi {
		font-size: 0.84rem;
	}

	.auth-status {
		padding: 13px;
	}

	.auth-password-help {
		font-size: 0.76rem;
	}

	.auth-success {
		margin: 4px 0 24px;
	}

	.auth-success-icon {
		width: 72px;
		height: 72px;
		margin-bottom: 20px;
		font-size: 1.75rem;
	}

	.auth-success-note {
		padding: 13px;
	}

	.page-footer {
		flex-direction: column;
		align-items: center;
		gap: 5px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.auth-submit,
	.auth-footer a {
		transition: none;
	}

	.auth-wrapper {
		animation: none !important;
	}

	.auth-password-toggle {
		transition: none;
	}
}