/* =================================================================
   СОВРЕМЕННАЯ МИНИМАЛИСТИЧНАЯ ДИЗАЙН-СИСТЕМА
   ================================================================= */

/* CSS Переменные */
:root {
	--form-primary: #3b82f6;
	--form-primary-hover: #2563eb;
	--form-primary-light: #dbeafe;
	--form-success: #10b981;
	--form-error: #ef4444;
	--form-warning: #f59e0b;
	--form-text: #1f2937;
	--form-text-light: #6b7280;
	--form-text-muted: #9ca3af;
	--form-bg: #ffffff;
	--form-bg-light: #f9fafb;
	--form-bg-hover: #f3f4f6;
	--form-divider: #e5e7eb;
	--form-divider-hover: #d1d5db;
	--form-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
	--form-transition-fast: all 0.15s ease;
	--form-shadow-subtle: 0 1px 2px rgba(0, 0, 0, 0.05);
	--form-shadow-focus: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* =================================================================
   КОНТЕЙНЕРЫ И СТРУКТУРА
   ================================================================= */

.form {
	display: flex;
	flex-direction: column;
	gap: 2rem;
	padding: 2rem;
	background: var(--form-bg);
	position: relative;
}

.fieldGroup {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	position: relative;
}

.content {
	display: flex;
	flex-direction: column;
	gap: 2rem;
}

/* =================================================================
   ЛЕЙБЛЫ
   ================================================================= */

.label {
	display: block;
	margin: 0;
	padding: 0;
}

.labelText {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--form-text);
	margin-bottom: 0.5rem;
	line-height: 1.5;
	transition: var(--form-transition-fast);
}

.labelIcon {
	font-size: 1rem;
	opacity: 0.7;
	transition: var(--form-transition-fast);
}

.fieldGroup:focus-within .labelText {
	color: var(--form-primary);
}

.fieldGroup:focus-within .labelIcon {
	opacity: 1;
	transform: scale(1.05);
}

.required {
	color: var(--form-error);
	font-weight: 700;
	margin-left: 0.25rem;
}

.labelInfo {
	font-size: 0.75rem;
	font-weight: 400;
	color: var(--form-text-muted);
	margin-left: 0.25rem;
}

/* =================================================================
   ПОЛЯ ВВОДА - СОВРЕМЕННЫЙ МИНИМАЛИЗМ
   ================================================================= */

.input,
.textarea,
.select {
	width: 100%;
	padding: 0.875rem 0;
	font-size: 1rem;
	color: var(--form-text);
	background: transparent;
	border: none;
	border-bottom: 2px solid var(--form-divider);
	outline: none;
	transition: var(--form-transition);
	font-family: inherit;
	line-height: 1.5;
	position: relative;
}

.input::placeholder,
.textarea::placeholder {
	color: var(--form-text-muted);
	opacity: 1;
	transition: var(--form-transition-fast);
}

/* Эффект плавающего placeholder */
.input:focus::placeholder,
.textarea:focus::placeholder {
	opacity: 0.5;
	transform: translateY(-2px);
}

/* Фокус состояния с микро-анимацией */
.input:focus,
.textarea:focus,
.select:focus {
	border-bottom-color: var(--form-primary);
	background: transparent;
	transform: translateY(-1px);
}

/* Эффект ripple для фокуса */
.fieldGroup:focus-within::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 50%;
	width: 0;
	height: 2px;
	background: var(--form-primary);
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	transform: translateX(-50%);
}

.fieldGroup:focus-within::after {
	width: 100%;
}

/* Состояние ошибки с анимацией */
.input.error,
.textarea.error,
.select.error {
	border-bottom-color: var(--form-error);
	animation: shake 0.3s ease-in-out;
}

@keyframes shake {
	0%, 100% { transform: translateX(0); }
	25% { transform: translateX(-3px); }
	75% { transform: translateX(3px); }
}

/* Состояние успеха */
.input.success,
.textarea.success,
.select.success {
	border-bottom-color: var(--form-success);
}

/* Отключенное состояние */
.input.disabled,
.textarea.disabled,
.select.disabled {
	color: var(--form-text-muted);
	background: var(--form-bg-light);
	border-bottom-style: dashed;
	cursor: not-allowed;
	opacity: 0.6;
}

/* Hover эффект для интерактивных элементов */
.input:not(.disabled):not(:focus):hover,
.textarea:not(.disabled):not(:focus):hover,
.select:not(.disabled):not(:focus):hover {
	border-bottom-color: var(--form-divider-hover);
	transform: translateY(-0.5px);
}

/* Специфичные настройки для textarea */
.textarea {
	resize: vertical;
	min-height: 6rem;
	padding-top: 0.875rem;
	padding-bottom: 0.875rem;
}

/* Специфичные настройки для select */
.select {
	cursor: pointer;
	appearance: none;
	background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24'%3E%3Cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 0.5rem center;
	background-size: 1rem;
	padding-right: 2.5rem;
	transition: var(--form-transition);
}

.select:focus {
	background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24'%3E%3Cpath stroke='%233b82f6' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
}

/* =================================================================
   СОСТОЯНИЯ И СООБЩЕНИЯ
   ================================================================= */

.fieldError {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.875rem;
	color: var(--form-error);
	font-weight: 500;
	margin-top: 0.5rem;
	animation: slideInError 0.3s ease-out;
}

@keyframes slideInError {
	from {
		opacity: 0;
		transform: translateY(-0.5rem);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.errorIcon {
	font-size: 1rem;
	animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {
	0%, 100% { opacity: 1; }
	50% { opacity: 0.7; }
}

.hint {
	display: flex;
	align-items: flex-start;
	gap: 0.5rem;
	font-size: 0.875rem;
	color: var(--form-text-light);
	margin-top: 0.5rem;
	line-height: 1.4;
	opacity: 0.8;
	transition: var(--form-transition-fast);
}

.fieldGroup:focus-within .hint {
	opacity: 1;
	color: var(--form-primary);
}

.hintIcon {
	font-size: 1rem;
	margin-top: 0.1rem;
	opacity: 0.7;
}

/* =================================================================
   ТАБЫ - ЭЛЕГАНТНЫЙ МИНИМАЛИЗМ
   ================================================================= */

.tabs {
	display: flex;
	margin-bottom: 2rem;
	gap: 0;
	position: relative;
}

.tab {
	background: none;
	border: none;
	padding: 1rem 1.5rem;
	font-size: 0.875rem;
	font-weight: 400;
	color: var(--form-text-light);
	cursor: pointer;
	transition: var(--form-transition);
	white-space: nowrap;
	display: flex;
	align-items: center;
	gap: 0.5rem;
	position: relative;
	overflow: hidden;
}

.tab::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: var(--form-bg-hover);
	opacity: 0;
	transition: var(--form-transition);
	z-index: -1;
}

.tab:hover {
	color: var(--form-text);
	transform: translateY(-1px);
}

.tab:hover::before {
	opacity: 0.5;
}

.tab.active {
	color: var(--form-text);
	border-bottom: 2px solid var(--form-text);
	font-weight: 500;
	border-radius: 0;
}

.tab.active::before {
	opacity: 0;
}

.tabIcon {
	font-size: 1rem;
	transition: var(--form-transition);
}

.tab:hover .tabIcon,
.tab.active .tabIcon {
	transform: scale(1.1);
}

/* =================================================================
   КНОПКИ С СОВРЕМЕННЫМИ ЭФФЕКТАМИ
   ================================================================= */

.button {
	padding: 0.875rem 1.5rem;
	font-size: 0.875rem;
	font-weight: 600;
	border: none;
	background: none;
	cursor: pointer;
	transition: var(--form-transition);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	text-decoration: none;
	white-space: nowrap;
	position: relative;
	overflow: hidden;
}

.button::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 0;
	height: 0;
	background: rgba(255, 255, 255, 0.2);
	border-radius: 50%;
	transition: width 0.3s ease, height 0.3s ease;
	transform: translate(-50%, -50%);
	z-index: 0;
}

.button:active::before {
	width: 300px;
	height: 300px;
}

.button > * {
	position: relative;
	z-index: 1;
}

.button.primary {
	background: var(--form-primary);
	color: white;
	box-shadow: var(--form-shadow-subtle);
}

.button.primary:hover {
	background: var(--form-primary-hover);
	transform: translateY(-1px);
	box-shadow: 0 4px 8px rgba(59, 130, 246, 0.3);
}

.button.secondary {
	color: var(--form-text-light);
	border-bottom: 1px solid var(--form-divider);
}

.button.secondary:hover {
	color: var(--form-text);
	background: var(--form-bg-hover);
	transform: translateY(-1px);
}

/* =================================================================
   СПЕЦИАЛЬНЫЕ КОМПОНЕНТЫ
   ================================================================= */

.codePreview {
	background: var(--form-bg-light);
	padding: 1.25rem;
	font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
	font-size: 0.875rem;
	line-height: 1.6;
	overflow-x: auto;
	margin-top: 0.5rem;
	border-left: 3px solid var(--form-primary);
	transition: var(--form-transition);
}

.codePreview:hover {
	background: var(--form-bg-hover);
}

.spinner {
	display: inline-block;
	width: 1rem;
	height: 1rem;
	border: 2px solid transparent;
	border-top: 2px solid currentColor;
	border-radius: 50%;
	animation: spin 1s linear infinite;
}

@keyframes spin {
	to {
		transform: rotate(360deg);
	}
}

/* =================================================================
   УЛУЧШЕННЫЕ АНИМАЦИИ
   ================================================================= */

@keyframes slideIn {
	from {
		opacity: 0;
		transform: translateY(1rem);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes fadeIn {
	from {
		opacity: 0;
	}
	to {
		opacity: 1;
	}
}

.fieldGroup {
	animation: slideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.form {
	animation: fadeIn 0.3s ease-out;
}

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

@media (max-width: 768px) {
	.form {
		padding: 1rem;
		gap: 1.25rem;
	}

	.fieldGroup {
		gap: 0.5rem;
	}

	.input,
	.textarea,
	.select {
		padding: 0.875rem 0;
		font-size: 1rem;
	}

	.tabs {
		overflow-x: auto;
		scrollbar-width: none;
		-ms-overflow-style: none;
		padding-bottom: 0.5rem;
	}

	.tabs::-webkit-scrollbar {
		display: none;
	}

	.tab {
		padding: 0.875rem 1rem;
		flex-shrink: 0;
		font-size: 0.875rem;
	}

	.button {
		padding: 0.875rem 1.25rem;
		font-size: 0.875rem;
	}

	.labelText {
		font-size: 0.9rem;
	}

	.hint {
		font-size: 0.8rem;
	}
}

@media (max-width: 480px) {
	.form {
		padding: 0.75rem;
		gap: 1rem;
	}

	.fieldGroup {
		gap: 0.375rem;
	}

	.tab {
		padding: 0.75rem 0.875rem;
		font-size: 0.8rem;
	}

	.labelText {
		font-size: 0.875rem;
	}

	.input,
	.textarea,
	.select {
		font-size: 1rem;
		padding: 0.75rem 0;
	}

	.button {
		padding: 0.75rem 1rem;
		font-size: 0.875rem;
	}

	.hint {
		font-size: 0.75rem;
	}

	.labelIcon {
		font-size: 0.875rem;
	}
}

/* =================================================================
   ДОПОЛНИТЕЛЬНЫЕ УТИЛИТЫ
   ================================================================= */

.visuallyHidden {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* =================================================================
   УПРАВЛЕНИЕ РОЛЯМИ
   ================================================================= */

.rolesGrid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 0.75rem;
	margin-top: 0.75rem;
}

.roleCard {
	position: relative;
	padding: 1rem;
	background: var(--form-bg);
	border: 1px solid var(--form-divider);
	cursor: pointer;
	transition: var(--form-transition);
	overflow: hidden;
	user-select: none;
	display: flex;
	flex-direction: column;
	min-height: 85px;
}

.roleCard::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: transparent;
	transition: var(--form-transition);
}

.roleCard:hover {
	border-color: var(--form-divider-hover);
	background: var(--form-bg-hover);
	transform: translateY(-1px);
	box-shadow: var(--form-shadow-subtle);
}

.roleCard:hover::before {
	background: linear-gradient(90deg, var(--form-primary-light), var(--form-primary));
}

.roleCard.roleCardSelected {
	border-color: var(--form-primary);
	background: var(--form-primary-light);
	box-shadow: 0 2px 8px rgba(59, 130, 246, 0.15);
}

.roleCard.roleCardSelected::before {
	background: linear-gradient(90deg, var(--form-primary), var(--form-primary-hover));
}

.roleCard:active {
	transform: translateY(0) scale(0.98);
}

.roleHeader {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	margin-bottom: 0.75rem;
}

.roleName {
	font-weight: 600;
	font-size: 0.95rem;
	color: var(--form-text);
	line-height: 1.3;
	flex: 1;
	margin-right: 0.5rem;
}

.roleCardSelected .roleName {
	color: var(--form-primary-hover);
}

.roleDescription {
	font-size: 0.85rem;
	color: var(--form-text-light);
	line-height: 1.4;
	margin-top: auto;
	flex: 1;
}

.roleCardSelected .roleDescription {
	color: var(--form-text);
}

.roleCheckmark {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 24px;
	height: 24px;
	border: 2px solid var(--form-divider);
	background: var(--form-bg);
	font-size: 0.75rem;
	font-weight: 700;
	color: transparent;
	transition: var(--form-transition);
	flex-shrink: 0;
}

.roleCard:hover .roleCheckmark {
	border-color: var(--form-primary);
	background: var(--form-primary-light);
}

.roleCardSelected .roleCheckmark {
	border-color: var(--form-primary);
	background: var(--form-primary);
	color: white;
	transform: scale(1.1);
}

.roleCheckmark::before {
	content: '✓';
	transition: var(--form-transition);
	transform: scale(0);
}

.roleCardSelected .roleCheckmark::before {
	transform: scale(1);
}

/* Специальные состояния ролей */
.roleCard.adminRole {
	border-color: var(--form-warning);
}

.roleCard.adminRole::before {
	background: linear-gradient(90deg, #f59e0b, #d97706);
}

.roleCard.adminRole.roleCardSelected {
	background: rgba(245, 158, 11, 0.1);
	border-color: var(--form-warning);
}

.roleCard.systemRole {
	opacity: 0.7;
	pointer-events: none;
}

.roleCard.systemRole .roleDescription::after {
	content: ' (системная роль)';
	font-style: italic;
	color: var(--form-text-muted);
}

/* Секция управления ролями */
.section {
	margin-bottom: 2rem;
}

.section:last-child {
	margin-bottom: 0;
}

.sectionTitle {
	font-size: 1.1rem;
	font-weight: 600;
	color: var(--form-text);
	margin-bottom: 0.5rem;
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.sectionDescription {
	font-size: 0.9rem;
	color: var(--form-text-light);
	margin-bottom: 1rem;
	line-height: 1.5;
}

/* Кнопки действий */
.actions {
	display: flex;
	gap: 1rem;
	justify-content: flex-end;
	margin-top: 2rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--form-divider);
}

.actions .button {
	min-width: 120px;
}

/* Адаптивность для управления ролями */
@media (max-width: 768px) {
	.rolesGrid {
		grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
		gap: 0.5rem;
	}

	.roleCard {
		padding: 0.875rem;
		min-height: 75px;
	}

	.roleName {
		font-size: 0.875rem;
	}

	.roleDescription {
		font-size: 0.75rem;
	}

	.actions {
		flex-direction: column-reverse;
		gap: 0.75rem;
	}

	.actions .button {
		width: 100%;
		min-width: auto;
	}
}

@media (max-width: 480px) {
	.rolesGrid {
		grid-template-columns: 1fr;
		gap: 0.5rem;
	}

	.roleCard {
		padding: 0.75rem;
		min-height: 65px;
	}

	.roleHeader {
		align-items: center;
		margin-bottom: 0.5rem;
	}

	.roleCheckmark {
		width: 20px;
		height: 20px;
		font-size: 0.7rem;
	}

	.roleName {
		font-size: 0.85rem;
	}

	.roleDescription {
		font-size: 0.75rem;
		line-height: 1.3;
	}

	.sectionTitle {
		font-size: 1rem;
	}

	.sectionDescription {
		font-size: 0.85rem;
	}
}

/* =================================================================
   ДОПОЛНИТЕЛЬНЫЕ КЛАССЫ ДЛЯ МОДАЛЬНЫХ ОКОН
   ================================================================= */

.modalContent {
	padding: 0;
}

.modalActions {
	display: flex;
	gap: 1rem;
	justify-content: flex-end;
	margin-top: 2rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--form-divider);
}

.modalWide {
	max-width: 800px;
	width: 100%;
}

/* Дополнительные классы для textarea */
.textareaContainer {
	position: relative;
}

.textareaActions {
	display: flex;
	gap: 0.5rem;
	margin-top: 0.75rem;
}

/* Классы для вспомогательного текста */
.formHelp {
	font-size: 0.875rem;
	color: var(--form-text-light);
	margin-top: 1rem;
	padding: 1rem;
	background: var(--form-bg-light);
	border-left: 3px solid var(--form-primary);
}

.formError {
	padding: 1rem;
	background: rgba(239, 68, 68, 0.1);
	border-left: 3px solid var(--form-error);
	color: var(--form-error);
	font-weight: 500;
	margin-top: 1rem;
}

.formActions {
	display: flex;
	gap: 1rem;
	justify-content: flex-end;
	margin-top: 2rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--form-divider);
}

/* Стили для заголовков */
.title {
	font-size: 1.5rem;
	font-weight: 600;
	color: var(--form-text);
	margin-bottom: 1.5rem;
	text-align: center;
}

.errorMessage {
	padding: 1rem;
	background: rgba(239, 68, 68, 0.1);
	border: 1px solid rgba(239, 68, 68, 0.3);
	color: var(--form-error);
	font-weight: 500;
	margin-bottom: 1rem;
	text-align: center;
}

@media (max-width: 768px) {
	.modalActions,
	.formActions {
		flex-direction: column-reverse;
		gap: 0.75rem;
	}

	.modalActions .button,
	.formActions .button {
		width: 100%;
	}

	.textareaActions {
		flex-direction: column;
		gap: 0.5rem;
	}

	.textareaActions .button {
		width: 100%;
	}
}