/******************************************************************************
 * auth.css — страницы входа, регистрации, восстановления
 * Дизайн: полный экран с фоновым изображением (как в /front/)
 ******************************************************************************/

/* --- Контейнер авторизации (заменяет app-layout) --- */
.auth-container {
	background-image: url('../images/auth_bg.jpg');
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
	color: #fff;
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: var(--space-lg);
}

/* --- Карточка входа --- */
.auth-card {
	width: 100%;
	max-width: 420px;
	background: rgba(0, 0, 0, 0.45);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-radius: 12px;
	padding: var(--space-2xl) var(--space-xl);
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.auth-card .auth-logo {
	display: block;
	margin: 0 auto var(--space-lg);
	height: 48px;
}

.auth-card .auth-title {
	font-family: var(--font-nav);
	font-size: 22px;
	font-weight: 400;
	text-align: center;
	color: #fff;
	margin-bottom: var(--space-sm);
	letter-spacing: 1px;
}

.auth-card .auth-subtitle {
	font-size: var(--font-size-sm);
	text-align: center;
	color: rgba(255, 255, 255, 0.7);
	margin-bottom: var(--space-xl);
}

/* --- Поля ввода (светлые на тёмном фоне) --- */
.auth-card .ft-field {
	margin-bottom: var(--space-lg);
}

.auth-card .ft-label {
	color: rgba(255, 255, 255, 0.85);
	font-size: var(--font-size-sm);
	font-weight: 500;
	margin-bottom: var(--space-xs);
	display: block;
}

.auth-card .ft-input {
	width: 100%;
	height: 48px;
	padding: 0 var(--space-lg);
	border: 1px solid rgba(255, 255, 255, 0.3);
	border-radius: var(--radius-md);
	background: rgba(255, 255, 255, 0.1);
	color: #fff;
	font-size: var(--font-size-md);
	font-family: var(--font-body);
	transition: border-color 0.2s, background 0.2s;
	box-sizing: border-box;
}

.auth-card .ft-input::placeholder {
	color: rgba(255, 255, 255, 0.45);
}

.auth-card .ft-input:focus {
	outline: none;
	border-color: var(--color-primary);
	background: rgba(255, 255, 255, 0.18);
}

/* --- Кнопка входа --- */
.auth-card .auth-btn {
	display: block;
	width: 100%;
	height: 48px;
	border: none;
	border-radius: var(--radius-md);
	background: var(--color-primary);
	color: #fff;
	font-size: var(--font-size-md);
	font-weight: 600;
	font-family: var(--font-body);
	cursor: pointer;
	transition: background 0.2s, transform 0.1s;
	margin-top: var(--space-sm);
}

.auth-card .auth-btn:hover {
	background: var(--color-primary-dark);
}

.auth-card .auth-btn:active {
	transform: scale(0.98);
}

/* --- Ошибка --- */
.auth-card .auth-error {
	background: rgba(251, 62, 124, 0.2);
	border: 1px solid rgba(251, 62, 124, 0.4);
	border-radius: var(--radius-md);
	padding: var(--space-sm) var(--space-md);
	color: #fff;
	font-size: var(--font-size-sm);
	margin-bottom: var(--space-lg);
	display: none;
}

/* --- Ссылки --- */
.auth-card .auth-links {
	text-align: center;
	margin-top: var(--space-xl);
}

.auth-card .auth-links a {
	color: rgba(255, 255, 255, 0.75);
	text-decoration: none;
	font-size: var(--font-size-sm);
	transition: color 0.2s;
}

.auth-card .auth-links a:hover {
	color: #fff;
	text-decoration: underline;
}

.auth-card .auth-links .auth-links-divider {
	color: rgba(255, 255, 255, 0.4);
	margin: 0 var(--space-sm);
}

/* --- Скрытие app-layout на auth-страницах --- */
.app-layout.auth-page .app-body {
	display: none;
}

body.auth-page .desktop-header,
body.auth-page #app-header {
	display: none;
}

body.auth-page .app-sidebar {
	display: none;
}

/* Auth-контейнер всегда скрыт, пока не показан */
#auth-container {
	display: none;
}

body.auth-page #auth-container {
	display: flex;
}

body.auth-page .app-layout {
	/* скрываем основной layout */
	position: fixed;
	width: 0;
	height: 0;
	overflow: hidden;
}

/* --- Индикатор сложности пароля --- */
.password-strength {
	display: flex;
	gap: 4px;
	margin-top: 8px;
}

.password-strength-bar {
	flex: 1;
	height: 4px;
	border-radius: 2px;
	background: rgba(255, 255, 255, 0.15);
	transition: background 0.3s;
}

.password-strength-bar.weak { background: var(--color-danger); }
.password-strength-bar.medium { background: #f5a623; }
.password-strength-bar.strong { background: var(--color-success); }

/* --- Состояние загрузки на auth-фоне --- */
#auth-content .state-loading {
	color: rgba(255, 255, 255, 0.7);
}

#auth-content .state-loading .spinner {
	border-color: rgba(255, 255, 255, 0.2);
	border-top-color: #fff;
}