/* KB Article Search — inherits the theme's font so it sits naturally in any KB layout. */
.kbas-bar {
	--kbas-bg: #ffffff;
	--kbas-fg: #1f2933;
	--kbas-muted: #616e7c;
	--kbas-border: #cbd2d9;
	--kbas-focus: #2563eb;
	--kbas-hit: #fde68a;
	--kbas-hit-fg: #1f2933;
	--kbas-current: #f59e0b;
	--kbas-empty: #b42318;

	display: flex;
	align-items: center;
	gap: 6px;
	margin: 0;
	padding: 8px;
	background: var(--kbas-bg);
	color: var(--kbas-fg);
	border: 1px solid var(--kbas-border);
	border-radius: 8px;
	font: inherit;
	font-size: 15px;
	line-height: 1.4;
	box-sizing: border-box;
}

.kbas-bar *,
.kbas-bar *::before,
.kbas-bar *::after { box-sizing: border-box; }

.kbas-spacer {
	margin: 0 0 1.25em;
}

/* Fixed to the top of the screen once the reader scrolls past the bar's spot. */
.kbas-bar.kbas-pinned {
	position: fixed;
	z-index: 9999;
	box-shadow: 0 4px 14px rgba(15, 23, 42, 0.15);
}

.kbas-field {
	position: relative;
	flex: 1 1 auto;
	min-width: 0;
}

.kbas-icon {
	position: absolute;
	left: 10px;
	top: 50%;
	width: 18px;
	height: 18px;
	transform: translateY(-50%);
	fill: var(--kbas-muted);
	pointer-events: none;
}

.kbas-bar .kbas-input {
	width: 100%;
	height: 38px;
	margin: 0;
	padding: 0 10px 0 36px;
	border: 1px solid var(--kbas-border);
	border-radius: 6px;
	background: transparent;
	color: inherit;
	font: inherit;
	box-shadow: none;
	-webkit-appearance: none;
	appearance: none;
}

.kbas-bar .kbas-input::-webkit-search-cancel-button { -webkit-appearance: none; display: none; }

.kbas-bar .kbas-input:focus {
	outline: 2px solid var(--kbas-focus);
	outline-offset: 1px;
	border-color: var(--kbas-focus);
}

.kbas-empty .kbas-input { border-color: var(--kbas-empty); }

.kbas-count {
	flex: 0 0 auto;
	min-width: 4.5em;
	text-align: right;
	color: var(--kbas-muted);
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}

.kbas-empty .kbas-count { color: var(--kbas-empty); }

.kbas-bar .kbas-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 auto;
	width: 34px;
	height: 34px;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 6px;
	background: transparent;
	color: var(--kbas-fg);
	cursor: pointer;
	box-shadow: none;
}

.kbas-bar .kbas-btn svg { width: 20px; height: 20px; fill: currentColor; }
.kbas-bar .kbas-btn:hover:not(:disabled) { background: rgba(127, 127, 127, 0.15); }
.kbas-bar .kbas-btn:focus-visible { outline: 2px solid var(--kbas-focus); outline-offset: 1px; }
.kbas-bar .kbas-btn:disabled { opacity: 0.35; cursor: default; }
.kbas-bar .kbas-btn[hidden] { display: none; }

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

/* Highlights inside the article */
mark.kbas-hit {
	background: #fde68a;
	color: #1f2933;
	padding: 0 1px;
	border-radius: 2px;
	scroll-margin: 120px 0;
}

mark.kbas-hit.kbas-current {
	background: #f59e0b;
	color: #111827;
	box-shadow: 0 0 0 2px #f59e0b;
}

@media (prefers-color-scheme: dark) {
	.kbas-bar {
		--kbas-bg: #1e2329;
		--kbas-fg: #e4e7eb;
		--kbas-muted: #9aa5b1;
		--kbas-border: #3e4c59;
		--kbas-focus: #60a5fa;
		--kbas-empty: #f97066;
	}
}

@media (max-width: 480px) {
	.kbas-bar { flex-wrap: wrap; }
	.kbas-field { flex-basis: 100%; }
	.kbas-count { flex: 1 1 auto; text-align: left; }
}