/* Основной контейнер sidebar */
.sidebar {
	position: fixed;
	left: 0;
	top: 0;
	bottom: 0;
	width: 280px;
	background-color: rgba(31, 33, 33, 1);
	border-right: none; /* Убрали правую границу */
	overflow-y: hidden;
	overflow-x: hidden;
	z-index: 1000;
	transition: width 0.3s ease, transform 0.3s ease;
}

/* Свернутое состояние */
.sidebar.collapsed {
	width: 70px;
}

/* Разворачивание при наведении */
.sidebar.collapsed:hover {
	width: 280px;
}

.sidebar.collapsed .sidebar-text,
.sidebar.collapsed .sidebar-user-name {
	opacity: 0;
	width: 0;
	overflow: hidden;
	transition: opacity 0.2s ease;
}

.sidebar.collapsed:hover .sidebar-text,
.sidebar.collapsed:hover .sidebar-user-name {
	opacity: 1;
	width: auto;
}

.sidebar.collapsed .sidebar-user-info {
	opacity: 0;
	width: 0;
	overflow: hidden;
	transition: opacity 0.2s ease, width 0.2s ease;
}

.sidebar.collapsed:hover .sidebar-user-info {
	opacity: 1;
	width: auto;
}

.sidebar.collapsed .sidebar-link {
	justify-content: center;
	padding-left: 0;
	padding-right: 0;
}

.sidebar.collapsed:hover .sidebar-link {
	justify-content: flex-start;
	padding-left: 1.5rem;
	padding-right: 1.5rem;
}

.sidebar.collapsed .collapse-icon {
	transform: rotate(180deg);
}

/* Tooltip для свернутых элементов */
.sidebar.collapsed .sidebar-link {
	position: relative;
}

.sidebar.collapsed .sidebar-link::after {
	content: attr(data-tooltip);
	position: absolute;
	left: 70px;
	top: 50%;
	transform: translateY(-50%);
	background-color: #2c2c2c;
	color: #f8f9fa;
	padding: 0.5rem 1rem;
	border-radius: 6px;
	font-size: 0.9rem;
	white-space: nowrap;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.2s ease;
	z-index: 1001;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.sidebar.collapsed .sidebar-link:hover::after {
	opacity: 1;
}

.sidebar.collapsed:hover .sidebar-link::after {
	display: none;
}

/* Кнопка сворачивания */
.sidebar-collapse-btn {
	position: absolute;
	top: 1rem;
	right: -12px;
	width: 24px;
	height: 24px;
	background-color: #409eff;
	border: 2px solid #252525;
	border-radius: 50%;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	font-size: 0.7rem;
	transition: all 0.2s ease;
	z-index: 10;
}

.sidebar-collapse-btn:hover {
	background-color: #2178c7;
	transform: scale(1.1);
}

.collapse-icon {
	transition: transform 0.3s ease;
}

.sidebar-nav {
	margin-top: 40px;
	display: flex;
	flex-direction: column;
	height: 100%;
	padding: 1rem 0;
	position: relative;
}

/* Секции меню */
.sidebar-section {
	margin-bottom: 0.5rem;
}

.sidebar-menu {
	list-style: none;
	margin: 0;
	padding: 0;
}

.sidebar-item {
	margin: 0;
}

.sidebar-link {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	padding: 0.85rem 1.5rem;
	color: #bbbbbb;
	text-decoration: none;
	transition: all 0.2s ease;
	position: relative;
	white-space: nowrap;
}

.sidebar-link:hover {
	background-color: #2c2c2c;
	color: #f8f9fa;
}

.sidebar-item.active .sidebar-link {
	background-color: #2c2c2c;
	color: #409eff;
	border-left: none; /* Убрали левую границу */
}

.sidebar.collapsed .sidebar-item.active .sidebar-link {
	border-top: none; /* Убрали верхнюю границу */
}

.sidebar.collapsed:hover .sidebar-item.active .sidebar-link {
	border-left: none; /* Убрали левую границу */
}

.sidebar-icon {
	font-size: 1.3rem;
	width: 24px;
	text-align: center;
	flex-shrink: 0;
}

.sidebar-text {
	font-size: 0.95rem;
	font-weight: 500;
	transition: opacity 0.3s ease;
}

/* Скроллбар */
.sidebar::-webkit-scrollbar {
	width: 6px;
}

.sidebar::-webkit-scrollbar-track {
	background: #252525;
}

.sidebar::-webkit-scrollbar-thumb {
	background: #393939;
	border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
	background: #555;
}

/* Оверлей для мобильных */
.sidebar-overlay {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: rgba(0, 0, 0, 0.5);
	z-index: 999;
	opacity: 0;
	transition: opacity 0.3s ease;
}

.sidebar-overlay.active {
	display: block;
	opacity: 1;
}

/* Кнопка для мобильных */
.sidebar-toggle {
	display: none;
	position: fixed;
	top: 1rem;
	left: 1rem;
	width: 44px;
	height: 44px;
	background-color: #409eff;
	border: none;
	border-radius: 10px;
	cursor: pointer;
	z-index: 1001;
	color: #fff;
	font-size: 1.4rem;
	align-items: center;
	justify-content: center;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
	transition: all 0.2s ease;
}

.sidebar-toggle:hover {
	background-color: #2178c7;
	transform: scale(1.05);
}

/* Адаптив */
@media (max-width: 1024px) {
	.sidebar {
		width: 240px;
	}
}

@media (max-width: 768px) {
	.sidebar {
		transform: translateX(-100%);
		box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
		width: 280px;
	}

	.sidebar.active {
		transform: translateX(0);
	}

	.sidebar-toggle {
		display: flex;
	}

	.sidebar-collapse-btn {
		display: none;
	}

	.sidebar.collapsed {
		width: 280px;
	}

	.sidebar.collapsed:hover {
		width: 280px;
	}
}