/**
 * Rubicone LMS — Login Page Styles
 *
 * Animated characters login page (vanilla CSS conversion from React/Tailwind).
 *
 * @package Rubicone_LMS
 * @since   1.2.0
 */

/* =========================================================================
   ШРИФТ ZONA PRO
   ========================================================================= */

@font-face {
	font-family: 'Zona Pro';
	src: url('../fonts/zona-pro/ZonaPro-Thin.woff2') format('woff2'),
		url('../fonts/zona-pro/ZonaPro-Thin.woff') format('woff');
	font-weight: 100;
	font-style: normal;
	font-display: swap;
}

@font-face {
	font-family: 'Zona Pro';
	src: url('../fonts/zona-pro/ZonaPro-Regular.woff2') format('woff2'),
		url('../fonts/zona-pro/ZonaPro-Regular.woff') format('woff');
	font-weight: 400;
	font-style: normal;
	font-display: swap;
}

@font-face {
	font-family: 'Zona Pro';
	src: url('../fonts/zona-pro/ZonaPro-Bold.woff2') format('woff2'),
		url('../fonts/zona-pro/ZonaPro-Bold.woff') format('woff');
	font-weight: 700;
	font-style: normal;
	font-display: swap;
}

@font-face {
	font-family: 'Zona Pro';
	src: url('../fonts/zona-pro/ZonaPro-ExtraBold.woff2') format('woff2'),
		url('../fonts/zona-pro/ZonaPro-ExtraBold.woff') format('woff');
	font-weight: 800;
	font-style: normal;
	font-display: swap;
}

/* =========================================================================
   МАКЕТ
   ========================================================================= */

.rubicone-login-page {
	display: grid;
	grid-template-columns: 1fr 1fr;
	min-height: 100vh;
	margin: 0;
	padding: 0;
	max-width: 100%;
	overflow-x: hidden;
	font-family: 'Zona Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	background: radial-gradient(ellipse 80% 80% at 50% 50%, rgba(0, 200, 169, 0.22) 0%, transparent 100%), radial-gradient(ellipse 50% 50% at 50% 100%, rgba(0, 200, 169, 0.12) 0%, transparent 100%), #edeef0;
}

.rubicone-login-page button,
.rubicone-login-page input,
.rubicone-login-page select,
.rubicone-login-page textarea {
	font-family: inherit;
}

/* =========================================================================
   ЛЕВАЯ ПАНЕЛЬ — Персонажи
   ========================================================================= */

.rubicone-login-left {
	position: relative;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	padding: 48px;
	background: transparent;
	color: #fff;
	overflow: hidden;
}

.rubicone-login-left::before {
	content: none;
}

/* Декоративные размытия */
.rubicone-login-left-blur1 {
	position: absolute;
	top: 25%;
	right: 25%;
	width: 256px;
	height: 256px;
	background: rgba(255,255,255,0.1);
	border-radius: 50%;
	filter: blur(48px);
	pointer-events: none;
}

.rubicone-login-left-blur2 {
	position: absolute;
	bottom: 25%;
	left: 25%;
	width: 384px;
	height: 384px;
	background: rgba(255,255,255,0.05);
	border-radius: 50%;
	filter: blur(48px);
	pointer-events: none;
}

/* Бренд */
.rubicone-login-brand {
	position: relative;
	z-index: 20;
	display: flex;
	align-items: center;
	gap: 10px;
}

/* Область персонажей */
.rubicone-login-characters {
	position: relative;
	z-index: 20;
	display: flex;
	align-items: flex-end;
	justify-content: flex-start;
	height: 500px;
	margin-bottom: 0;
}

.rubicone-login-characters::after {
	content: '';
	position: absolute;
	left: -24%;
	width: 124%;
	top: 100%;
	height: 100vh;
	background: #007aff;
	z-index: 5;
	pointer-events: none;
	border-top-right-radius: 100px;
}

.rubicone-login-chars-wrapper {
	position: relative;
	width: 550px;
	height: 400px;
}

/* Отдельные персонажи */
.rubicone-char {
	position: absolute;
	bottom: 0;
	transition: transform 0.12s linear, height 0.2s ease;
	transform-origin: bottom center;
	will-change: transform, height;
}

/* Фиолетовый */
.rubicone-char-purple {
	left: 70px;
	width: 180px;
	height: 400px;
	background: #00C8A9;
	border-radius: 10px 10px 0 0;
	z-index: 1;
}

/* Чёрный */
.rubicone-char-black {
	left: 240px;
	width: 120px;
	height: 310px;
	background: #007aff;
	border-radius: 8px 8px 0 0;
	bottom: -1px;
	z-index: 2;
}

/* Оранжевый */
.rubicone-char-orange {
	left: 0;
	width: 240px;
	height: 200px;
	background: #ff6b35;
	border-radius: 120px 120px 0 0;
	z-index: 3;
}

/* Жёлтый */
.rubicone-char-yellow {
	left: 310px;
	width: 140px;
	height: 230px;
	background:  #E8D754;
	border-radius: 70px 70px 0 0;
	z-index: 4;
}

/* Контейнер глаз */
.rubicone-char-eyes {
	position: absolute;
	display: flex;
	transition: none;
	will-change: left, top;
}

/* Глазное яблоко (с белой склерой) */
.rubicone-eyeball {
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	transition: none;
	contain: paint;
}

/* Зрачок (маленькая точка) */
.rubicone-pupil {
	border-radius: 50%;
	transition: none;
}

/* Рот жёлтого персонажа */
.rubicone-char-mouth {
	position: absolute;
	width: 80px;
	height: 4px;
	background: #2D2D2D;
	border-radius: 4px;
}

/* Ссылки в футере */
.rubicone-login-footer {
	position: relative;
	z-index: 20;
	display: flex;
	align-items: flex-start;
	gap: 32px;
	padding-bottom: clamp(10px, 1.8vh, 18px);
}

@media (max-height: 760px) {
	.rubicone-login-characters {
		height: 460px;
	}
}

.rubicone-login-footer a {
	color: #FFFFFF;
	text-decoration: none;
	font-size: 14px;
	transition: color 0.15s;
}

.rubicone-login-footer a:hover {
	color: #00C8A9;
}

/* =========================================================================
   ПРАВАЯ ПАНЕЛЬ — Форма
   ========================================================================= */

.rubicone-login-right {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
	background: transparent;
}

.rubicone-login-form-wrapper {
	width: 100%;
	max-width: 420px;
}

.rubicone-login-mobile-characters {
	display: none;
	width: 100%;
	max-width: 240px;
	height: 220px;
	margin: 20px auto 0;
	overflow: hidden;
	position: relative;
}

.rubicone-login-mobile-characters .rubicone-login-chars-wrapper {
	width: 550px;
	height: 400px;
	transform: scale(0.44);
	transform-origin: top center;
	position: absolute;
	top: 0;
	left: 50%;
	margin-left: -275px;
}

/* Бренд для мобильных (скрыт на десктопе) */
.rubicone-login-mobile-brand {
	display: none;
	align-items: center;
	justify-content: center;
	gap: 8px;
	font-size: 18px;
	font-weight: 600;
	margin-bottom: 48px;
}

/* Шапка */
.rubicone-login-header {
	text-align: center;
	margin-bottom: 40px;
}

.rubicone-login-header h1 {
	font-size: 30px;
	font-weight: 700;
	letter-spacing: -0.025em;
	margin: 0 0 8px;
	color: #1d1d1f;
}

.rubicone-login-header p {
	color: #8e8e93;
	font-size: 14px;
	margin: 0;
}

/* Форма */
.rubicone-login-form {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.rubicone-login-field {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.rubicone-login-field label {
	font-size: 14px;
	font-weight: 500;
	color: #1d1d1f;
}

.rubicone-login-field input {
	height: 48px;
	padding: 0 12px;
	border: 1px solid #000;
	border-radius: 7px;
	font-size: 14px;
	background: #fff;
	color: #111;
	outline: none;
	transition: box-shadow 0.15s, transform 0.08s;
	width: 100%;
	box-sizing: border-box;
}

.rubicone-login-field input::placeholder {
	color: #8e8e93;
}

.rubicone-login-field input:focus {
	box-shadow: 3px 3px 0px 0px #00C8A9;
}

/* Обёртка пароля */
.rubicone-login-password-wrap {
	position: relative;
}

.rubicone-login-password-wrap input {
	padding-right: 44px;
}

.rubicone-login-eye-btn {
	position: absolute;
	right: 12px;
	top: 50%;
	transform: translateY(-50%);
	background: none;
	border: none;
	cursor: pointer;
	color: #8e8e93;
	padding: 4px;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: color 0.15s;
}

.rubicone-login-eye-btn:hover {
	color: #1d1d1f;
}

.rubicone-login-eye-btn svg {
	width: 20px;
	height: 20px;
}

/* Строка опций */
.rubicone-login-options {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.rubicone-login-remember {
	display: flex;
	align-items: center;
	gap: 8px;
	cursor: pointer;
}

.rubicone-login-remember input[type="checkbox"] {
	width: 16px;
	height: 16px;
	border-radius: 4px;
	border: 1px solid #00C8A9;
	accent-color: #00C8A9;
	cursor: pointer;
}

.rubicone-login-remember span {
	font-size: 14px;
	color: #3a3a3c;
}

.rubicone-login-forgot {
	font-size: 14px;
	font-weight: 500;
	color: #00C8A9;
	text-decoration: none;
	transition: text-decoration 0.15s;
}

.rubicone-login-forgot:hover {
	text-decoration: underline;
}

/* Ошибка */
.rubicone-login-error {
	padding: 12px;
	font-size: 14px;
	color: #ef4444;
	background: rgba(239, 68, 68, 0.06);
	border: 1px solid rgba(239, 68, 68, 0.2);
	border-radius: 8px;
	display: none;
}

.rubicone-login-error.visible {
	display: block;
}

/* Информационное сообщение (например, «код отправлен») */
.rubicone-login-info {
	padding: 12px;
	font-size: 14px;
	color: #0e9f8c;
	background: rgba(0, 200, 169, 0.07);
	border: 1px solid rgba(0, 200, 169, 0.25);
	border-radius: 8px;
	display: none;
}

.rubicone-login-info.visible {
	display: block;
}

/* Доп. действия второго фактора: повторная отправка / другой способ */
.rubicone-2fa-extras {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	margin-top: 16px;
	justify-content: center;
}

.rubicone-2fa-link {
	background: none;
	border: none;
	padding: 0;
	font-size: 14px;
	color: #6b7280;
	text-decoration: underline;
	cursor: pointer;
	transition: color 0.15s;
}

.rubicone-2fa-link:hover {
	color: #00C8A9;
}

/* Кнопка отправки */
.rubicone-login-submit {
	width: 100%;
	height: 48px;
	border: 1px solid #000;
	border-radius: 7px;
	background: #00C8A9;
	color: #fff;
	font-size: 16px;
	font-weight: 500;
	cursor: pointer;
	box-shadow: 3px 3px 0px 0px #000;
	transition: transform 0.08s ease, box-shadow 0.08s ease, opacity 0.15s;
}

.rubicone-login-submit:hover {
	box-shadow: 3px 3px 0px 0px #000;
}

.rubicone-login-submit:active {
	transform: translate(2px, 2px);
	box-shadow: none;
}

.rubicone-login-submit:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

/* =========================================================================
   АДАПТИВНОСТЬ
   ========================================================================= */

@media (max-width: 1024px) {
	.rubicone-login-page {
		grid-template-columns: 1fr;
	}

	.rubicone-login-left {
		display: none;
	}

	.rubicone-login-right {
		align-items: stretch;
		padding: 0 24px;
		/* Grid-ячейка 1fr с min-width:auto растягивалась под жёсткий width:100vw
		   у .rubicone-login-mobile-characters → форма вылезала за вьюпорт.
		   min-width:0 позволяет треку сжаться до ширины вьюпорта. */
		min-width: 0;
	}

	.rubicone-login-form-wrapper {
		min-height: 100vh;
		min-height: 100dvh;
		display: flex;
		flex-direction: column;
		padding: 28px 0 0;
		box-sizing: border-box;
	}

	.rubicone-login-mobile-brand {
		display: flex;
		margin-top: 50px;
		margin-bottom: 20px;
	}

	/* Персонажи как «приземлённая» сцена во всю ширину у нижнего края (эхо десктопа) */
	.rubicone-login-mobile-characters {
		display: block;
		margin: auto auto 0;
		width: 100vw;
		max-width: none;
		height: 200px;
		position: relative;
		left: 50%;
		transform: translateX(-50%);
		overflow: hidden;
	}

	.rubicone-login-mobile-characters .rubicone-login-chars-wrapper {
		top: auto;
		bottom: 0;
		left: 50%;
		margin-left: -275px;
		transform: scale(0.5);
		transform-origin: bottom center;
	}

	.rubicone-login-header {
		margin-bottom: 20px;
	}
}

@media (max-width: 480px) {
	.rubicone-login-right {
		padding: 0;
	}

	.rubicone-login-form-wrapper {
		padding: 0 16px;
	}

	.rubicone-login-header h1 {
		font-size: 24px;
	}

	.rubicone-login-mobile-characters {
		height: 170px;
	}

	.rubicone-login-mobile-characters .rubicone-login-chars-wrapper {
		transform: scale(0.42);
		transform-origin: bottom center;
	}
}

@media (max-width: 1280px) {
	.rubicone-login-left {
		padding: 20px;
	}

	.rubicone-login-characters::after {
		width: 138%;
		border-top-right-radius: 0;
	}

	.rubicone-login-footer {
		flex-direction: column;
	}
}