/**
 * Стили для калькулятора ИМТ
 * ToolKitch.ru
 */

/* Форма */
.bmi-form .btn-group .btn {
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
}

.bmi-form .form-control:focus,
.bmi-form .form-select:focus {
	border-color: var(--bs-primary);
	box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Toggle switch */
.form-check-input:checked {
	background-color: var(--bs-primary);
	border-color: var(--bs-primary);
}

.form-check-input:focus {
	box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Результаты */
.bmi-results {
	animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* Отображение значения ИМТ */
.bmi-value-display {
	position: relative;
	display: inline-block;
}

.bmi-value {
	font-size: 4rem;
	font-weight: 700;
	color: var(--bs-primary);
	line-height: 1;
}

@media (max-width: 576px) {
	.bmi-value {
		font-size: 3rem;
	}
}

/* Шкала ИМТ */
.bmi-scale-container {
	position: relative;
	padding: 20px 0;
	margin-top: 30px;
}

.bmi-scale {
	display: flex;
	height: 40px;
	border-radius: 20px;
	overflow: hidden;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.bmi-scale-segment {
	height: 100%;
}

.bmi-scale-segment.underweight {
	background: linear-gradient(90deg, #6c757d 0%, #17a2b8 100%);
	flex: 1;
}

.bmi-scale-segment.normal {
	background: linear-gradient(90deg, #17a2b8 0%, #28a745 100%);
	flex: 1.5;
}

.bmi-scale-segment.overweight {
	background: linear-gradient(90deg, #28a745 0%, #ffc107 100%);
	flex: 1;
}

.bmi-scale-segment.obese {
	background: linear-gradient(90deg, #ffc107 0%, #dc3545 100%);
	flex: 1.5;
}

.bmi-marker {
	position: absolute;
	top: -10px;
	width: 4px;
	height: 60px;
	background-color: var(--bs-dark);
	border: 2px solid #fff;
	border-radius: 2px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
	transform: translateX(-50%);
	transition: left 0.5s ease-in-out;
}

.bmi-marker::before {
	content: '';
	position: absolute;
	top: -8px;
	left: 50%;
	transform: translateX(-50%);
	border-left: 8px solid transparent;
	border-right: 8px solid transparent;
	border-top: 10px solid var(--bs-dark);
}

.bmi-scale-labels {
	display: flex;
	justify-content: space-between;
	margin-top: 10px;
	font-size: 0.875rem;
	color: var(--bs-secondary);
	font-weight: 600;
}

/* Карточки метрик */
.card .material-icons {
	font-size: 2.5rem;
}

/* Аккордеон для методов определения жира */
.accordion-button {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-weight: 500;
}

.accordion-button:not(.collapsed) {
	background-color: rgba(13, 110, 253, 0.1);
	color: var(--bs-primary);
}

.accordion-button::after {
	margin-left: auto;
}

/* Таблицы */
.table th {
	font-weight: 600;
	font-size: 0.875rem;
}

.table td {
	vertical-align: middle;
	font-size: 0.875rem;
}

/* Бейджи категорий */
.badge {
	padding: 0.5em 1em;
	font-weight: 500;
}

/* Кнопка копирования */
#copyResultsBtn {
	transition: all 0.3s ease;
}

#copyResultsBtn:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(13, 110, 253, 0.3);
}

#copyResultsBtn:active {
	transform: translateY(0);
}

/* История расчётов */
#historyList .list-group-item {
	transition: all 0.2s ease;
}

#historyList .list-group-item:hover {
	background-color: var(--bs-light);
}

.delete-entry {
	opacity: 0.6;
	transition: opacity 0.2s ease;
}

.delete-entry:hover {
	opacity: 1;
}

/* Адаптивность */
@media (max-width: 768px) {
	.bmi-value {
		font-size: 2.5rem;
	}

	.bmi-scale {
		height: 30px;
	}

	.bmi-marker {
		height: 50px;
	}

	.bmi-scale-labels span {
		font-size: 0.75rem;
	}

	#historyList .list-group-item {
		flex-direction: column;
		align-items: flex-start !important;
		gap: 0.5rem;
	}

	.delete-entry {
		align-self: flex-end;
	}
}

/* Печать */
@media print {
	.bmi-form,
	.accordion,
	.btn {
		display: none !important;
	}

	.bmi-results {
		display: block !important;
	}

	.bmi-value {
		font-size: 2rem;
	}
}