/**
 * Floating top header — logo · search · cart · account · theme.
 */
.bl-topbar {
	position: absolute;
	top: 12px;
	left: var(--bl-pad-main);
	right: var(--bl-pad-main);
	z-index: var(--bl-z-topbar);
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	align-items: center;
	gap: 16px;
	min-height: var(--bl-topbar-h);
	padding: 8px 14px 8px 16px;
	border-radius: var(--bl-radius-chrome);
	background: var(--bl-chrome-bg);
	backdrop-filter: var(--bl-backdrop);
	-webkit-backdrop-filter: var(--bl-backdrop);
	border: 0.8px solid var(--bl-border);
	box-shadow: var(--bl-shadow-soft);
}

.bl-search {
	position: relative;
	width: 100%;
	max-width: 560px;
	justify-self: start;
}

.bl-search__field {
	display: flex;
	align-items: center;
	gap: 8px;
	width: 100%;
	min-height: 36px;
	padding: 0 14px;
	border-radius: 10px;
	background: var(--bl-search-bg);
	border: 0.8px solid transparent;
	transition: border-color 0.15s ease, background 0.15s ease;
}

.bl-search__field:focus-within {
	border-color: var(--bl-border-strong);
	background: var(--bl-fill-hover);
}

.bl-search__icon {
	width: 16px;
	height: 16px;
	flex-shrink: 0;
	color: var(--bl-text-tertiary);
}

.bl-search__input {
	flex: 1;
	min-width: 0;
	border: 0;
	outline: none;
	background: transparent;
	color: var(--bl-text);
	font-family: inherit;
	font-size: var(--bl-fs-nav);
	line-height: var(--bl-lh-nav);
	padding: 8px 0;
}

.bl-search__input::placeholder {
	color: var(--bl-text-tertiary);
}

.bl-search__dropdown {
	position: absolute;
	top: calc(100% + 8px);
	left: 0;
	right: 0;
	z-index: var(--bl-z-dropdown);
	padding: 8px;
	border-radius: 14px;
	background: var(--bl-bg-elevated);
	border: 0.8px solid var(--bl-border);
	box-shadow: var(--bl-shadow);
	display: none;
	max-height: min(360px, 50vh);
	overflow: auto;
}

.bl-search__dropdown.is-open {
	display: block;
}

.bl-search__hint {
	padding: 10px 12px;
	font-size: var(--bl-fs-sub);
	color: var(--bl-text-secondary);
}

.bl-search__item {
	display: flex;
	align-items: center;
	gap: 10px;
	width: 100%;
	padding: 8px 10px;
	border-radius: 8px;
	text-align: left;
	color: var(--bl-text);
}

.bl-search__item:hover,
.bl-search__item.is-active {
	background: var(--bl-fill);
}

.bl-search__item-icon {
	width: 16px;
	height: 16px;
	color: var(--bl-text-tertiary);
}

.bl-search__item-title {
	font-size: var(--bl-fs-nav);
	line-height: var(--bl-lh-nav);
}

.bl-search__item-meta {
	font-size: var(--bl-fs-micro);
	color: var(--bl-text-secondary);
}

.bl-topbar__actions {
	display: flex;
	align-items: center;
	gap: 4px;
	flex-shrink: 0;
}

.bl-topbar__btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	min-width: 36px;
	min-height: 36px;
	padding: 0 8px;
	border-radius: 980px;
	color: var(--bl-icon);
	transition: background 0.15s ease;
}

.bl-topbar__btn:hover {
	background: var(--bl-fill);
}

.bl-topbar__btn svg {
	width: 20px;
	height: 20px;
	fill: currentColor;
}

.bl-topbar__cart-total {
	font-size: var(--bl-fs-nav);
	font-weight: 500;
	line-height: var(--bl-lh-nav);
	color: var(--bl-text);
	font-variant-numeric: tabular-nums;
}

@media (max-width: 720px) {
	.bl-topbar {
		left: var(--bl-pad-main);
		right: var(--bl-pad-main);
		gap: 10px;
		padding: 8px 10px;
	}

	.bl-search {
		max-width: none;
		justify-self: stretch;
	}

	.bl-topbar__cart-total {
		display: none;
	}
}