.spkr-kit-configurator {
	display: grid;
	gap: 16px;
	margin: 18px 0;
}

.spkr-kit-configurator__items {
	display: grid;
	gap: 12px;
}

.spkr-kit-item {
	border: 1px solid #d9d9d9;
	border-radius: 8px;
	display: grid;
	gap: 12px;
	padding: 14px;
	transition: border-color 0.2s ease, background-color 0.2s ease;
}

.spkr-kit-item--selected {
	background: #fbfbfb;
	border-color: #111;
}

.spkr-kit-item--invalid {
	border-color: #c62828;
}

.spkr-kit-item--valid {
	border-color: #2e7d32;
}

.spkr-kit-item__check {
	align-items: center;
	cursor: pointer;
	display: flex;
	font-weight: 700;
	gap: 10px;
	margin: 0;
}

.spkr-kit-item__check input {
	margin: 0;
}

.spkr-kit-item__attribute-label {
	font-weight: 600;
	margin-right: 4px;
}

.spkr-kit-item__fields {
	display: grid;
	gap: 12px;
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.spkr-kit-item__fields label {
	display: grid;
	font-size: 13px;
	font-weight: 600;
	gap: 6px;
	margin: 0;
}

.spkr-kit-item__fields select {
	min-height: 42px;
	width: 100%;
}

.spkr-kit-item__meta {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: 8px 14px;
	justify-content: space-between;
}

.spkr-kit-item__price {
	font-size: 16px;
}

.spkr-kit-item__stock {
	color: #666;
	font-size: 13px;
}

.spkr-kit-item--invalid .spkr-kit-item__stock {
	color: #c62828;
	font-weight: 700;
}

.spkr-kit-item--valid .spkr-kit-item__stock {
	color: #2e7d32;
}

.spkr-kit-configurator__summary {
	align-items: center;
	border-top: 1px solid #e5e5e5;
	display: flex;
	font-size: 16px;
	justify-content: space-between;
	padding-top: 14px;
}

.spkr-kit-configurator__subtotal {
	font-size: 20px;
}

.spkr-kit-configurator__button {
	width: 100%;
}

.spkr-kit-configurator__notice {
	border-radius: 8px;
	display: none;
	padding: 12px 14px;
}

.spkr-kit-configurator__notice:not(:empty) {
	display: block;
}

.spkr-kit-configurator__notice--error {
	background: #fdecec;
	color: #9f1d1d;
}

.spkr-kit-configurator__notice--success {
	background: #edf7ed;
	color: #1f6d2a;
}

.spkr-kit-message {
	border-radius: 8px;
	margin: 18px 0;
	padding: 12px 14px;
}

.spkr-kit-message--error {
	background: #fdecec;
	color: #9f1d1d;
}

@media (max-width: 640px) {
	.spkr-kit-item__fields {
		grid-template-columns: 1fr;
	}

	.spkr-kit-item__meta,
	.spkr-kit-configurator__summary {
		align-items: flex-start;
		flex-direction: column;
	}
}