/* ==========================================================================
   IP Knowledgebase – Frontend Styles
   ========================================================================== */

/* ---- Variables (defaults — overridden by customizer inline style on :root) ---- */
:root {
	--ip-kb-dark:        #3c3c3c;
	--ip-kb-orange:      #e6840a;
	--ip-kb-orange-dark: #c97108;
	--ip-kb-sidebar-bg:  #fdf3e7;
	--ip-kb-border:      #ddd;
	--ip-kb-text:        #333;
	--ip-kb-link:        #e6840a;
	--ip-kb-muted:       #666;
	--ip-kb-radius:      6px;
	--ip-kb-max-width:   1100px;
	/* live search results */
	--ip-kb-live-result-bg:     #ffffff;
	--ip-kb-live-title-color:   #e6840a;
	--ip-kb-live-excerpt-color: #999999;
	--ip-kb-live-hover-bg:      #faf5ee;
	/* card */
	--ip-kb-card-bg:          #ffffff;
	--ip-kb-card-border:      #dddddd;
	--ip-kb-card-border-w:    1px;
	--ip-kb-card-radius:      6px;
	--ip-kb-card-padding:     32px;
	--ip-kb-card-title-size:  1.15rem;
	--ip-kb-card-title-color: #333333;
	--ip-kb-card-desc-size:   0.9rem;
	--ip-kb-card-desc-color:  #666666;
	/* search button (separate from contact/pagination buttons) */
	--ip-kb-search-btn-bg:        #e6840a;
	--ip-kb-search-btn-color:     #ffffff;
	--ip-kb-search-btn-hover-bg:  #c97108;
	--ip-kb-search-btn-border:    transparent;
	--ip-kb-search-btn-border-w:  0px;
	/* button */
	--ip-kb-btn-bg:           #e6840a;
	--ip-kb-btn-color:        #ffffff;
	--ip-kb-btn-hover-bg:     #c97108;
	--ip-kb-btn-hover-color:  #ffffff;
	--ip-kb-btn-border:       transparent;
	--ip-kb-btn-border-w:     0px;
	--ip-kb-btn-radius:       6px;
	--ip-kb-btn-font-size:    0.9rem;
	/* sidebar */
	--ip-kb-sidebar-border:       #f0dfc0;
	--ip-kb-sidebar-item-bg:      #fffaf4;
	--ip-kb-sidebar-item-color:   #333333;
	--ip-kb-sidebar-hover-bg:     #fdf3e7;
	--ip-kb-sidebar-hover-color:  #e6840a;
	--ip-kb-sidebar-active-color: #e6840a;
	--ip-kb-sidebar-pad-v:        7px;
	--ip-kb-sidebar-pad-h:        14px;
	--ip-kb-sidebar-font-size:    0.9rem;
	--ip-kb-sidebar-kb-color:       #333333;
	--ip-kb-sidebar-kb-hover-color: #e6840a;
	--ip-kb-sidebar-kb-bg:          #fdf3e7;
	--ip-kb-sidebar-kb-hover-bg:    #faecd6;
	--ip-kb-sidebar-kb-border:      #f0dfc0;
	--ip-kb-breadcrumb-link:      #e6840a;
	--ip-kb-breadcrumb-sep:       #aaaaaa;
}

/* ---- Wrapper ---- */
.ip-kb-wrap {
	width: 100%;
}

/* ==========================================================================
   Search Header
   ========================================================================== */
.ip-kb-search-header {
	background: var(--ip-kb-dark);
	color: #fff;
	padding: 32px 20px 40px;
}

.ip-kb-search-header-inner {
	max-width: var(--ip-kb-max-width);
	margin: 0 auto;
	text-align: center;
}

.ip-kb-kb-title {
	font-size: 2rem;
	font-weight: 700;
	color: #fff;
	margin: 0 0 6px;
	line-height: 1.2;
}

.ip-kb-search-title {
	font-size: 1.75rem;
	font-weight: 700;
	color: #fff;
	margin: 0 0 20px;
	line-height: 1.3;
}

.ip-kb-search-form {
	position: relative;
	display: flex;
	justify-content: center;
}

.ip-kb-search-input-wrap {
	display: flex;
	align-items: center;
	background: #fff;
	border-radius: var(--ip-kb-radius);
	max-width: 760px;
	width: 100%;
	position: relative;
	overflow: visible;
	transition: border-radius 0.1s;
}

/* Square off the bottom corners when the live-results dropdown is open */
.ip-kb-search-input-wrap.ip-kb-results-open {
	border-bottom-left-radius: 0;
	border-bottom-right-radius: 0;
}

.ip-kb-search-input-wrap .ip-kb-search-input {
	flex: 1;
	border: none;
	outline: none;
	padding: 14px 16px;
	font-size: 1rem;
	color: var(--ip-kb-text);
	background: transparent;
	-webkit-appearance: none;
	appearance: none;
	box-shadow: none;
	width: auto;
	border-radius: 0;
	transition: none;
}

.ip-kb-search-input-wrap .ip-kb-search-input:focus {
	border: none;
	outline: none;
	box-shadow: none;
	border-color: transparent;
}

.ip-kb-search-input-wrap .ip-kb-search-input::-webkit-search-decoration,
.ip-kb-search-input-wrap .ip-kb-search-input::-webkit-search-cancel-button,
.ip-kb-search-input-wrap .ip-kb-search-input::-webkit-search-results-button,
.ip-kb-search-input-wrap .ip-kb-search-input::-webkit-search-results-decoration {
	display: none;
}

.ip-kb-search-input-wrap .ip-kb-search-btn {
	background: var(--ip-kb-search-btn-bg);
	border: none;
	border-left: var(--ip-kb-search-btn-border-w) solid var(--ip-kb-search-btn-border);
	border-radius: 0 var(--ip-kb-radius) var(--ip-kb-radius) 0;
	color: var(--ip-kb-search-btn-color);
	cursor: pointer;
	padding: 0 18px;
	margin: 0;
	height: 100%;
	min-height: 48px;
	line-height: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	transition: background 0.15s, color 0.15s;
	align-self: stretch;
}

.ip-kb-search-input-wrap .ip-kb-search-btn:hover {
	background: var(--ip-kb-search-btn-hover-bg);
	color: var(--ip-kb-search-btn-color);
}

.ip-kb-search-input-wrap .ip-kb-search-btn svg {
	display: block;
	flex-shrink: 0;
}

/* Live search dropdown */
.ip-kb-live-results {
	position: absolute;
	top: 100%;
	left: 0;
	right: 0;
	background: var(--ip-kb-live-result-bg, #fff);
	border: 1px solid var(--ip-kb-border);
	border-top: none;
	border-radius: 0 0 var(--ip-kb-radius) var(--ip-kb-radius);
	z-index: 1000;
	box-shadow: 0 4px 12px rgba(0,0,0,0.12);
	max-height: 360px;
	overflow-y: auto;
}

.ip-kb-live-results[hidden] {
	display: none;
}

.ip-kb-live-result {
	display: block;
	padding: 12px 16px;
	border-bottom: 1px solid #f0f0f0;
	text-decoration: none;
	color: var(--ip-kb-text);
	text-align: left;
	transition: background 0.1s;
}

.ip-kb-live-result:last-child {
	border-bottom: none;
}

.ip-kb-live-result:hover,
.ip-kb-live-result.is-focused {
	background: var(--ip-kb-live-hover-bg, #faf5ee);
}

.ip-kb-live-result-title {
	font-weight: 700 !important;
	color: var(--ip-kb-live-title-color, #e6840a) !important;
	display: block;
	margin-bottom: 2px;
}

.ip-kb-live-result-breadcrumb {
	display: block;
	font-size: 0.75rem;
	color: #aaa;
	margin-bottom: 3px;
	letter-spacing: 0.01em;
}

.ip-kb-live-result-excerpt {
	font-size: 0.85rem;
	color: var(--ip-kb-live-excerpt-color, #999999) !important;
	line-height: 1.4;
}

.ip-kb-live-no-results {
	padding: 14px 16px;
	color: var(--ip-kb-muted);
	font-style: italic;
}

/* ==========================================================================
   Breadcrumb
   ========================================================================== */
.ip-kb-breadcrumb {
	max-width: var(--ip-kb-max-width);
	margin: 16px auto 0;
	padding: 0;
	font-size: 0.9rem;
	color: var(--ip-kb-muted);
}

.ip-kb-breadcrumb a {
	color: var(--ip-kb-breadcrumb-link);
	text-decoration: none;
}

.ip-kb-breadcrumb a:hover {
	text-decoration: underline;
}

.ip-kb-breadcrumb-sep {
	margin: 0 6px;
	color: var(--ip-kb-breadcrumb-sep);
}

/* ==========================================================================
   Body / layout
   ========================================================================== */
.ip-kb-body {
	max-width: var(--ip-kb-max-width);
	margin: 0 auto;
	padding: 24px 20px 60px;
}

.ip-kb-layout {
	display: flex;
	gap: 40px;
	align-items: flex-start;
	margin-top: 24px;
}

.ip-kb-sidebar-wrap {
	flex: 0 0 300px;
	min-width: 0;
	order: -1;
}

.ip-kb-main {
	flex: 1;
	min-width: 0;
}

@media ( max-width: 768px ) {
	.ip-kb-layout {
		flex-direction: column;
	}
	.ip-kb-sidebar-wrap {
		flex: none;
		width: 100%;
		order: 0;
	}
}

/* ==========================================================================
   Sidebar
   ========================================================================== */
.ip-kb-sidebar {
	font-size: var(--ip-kb-sidebar-font-size);
}

.ip-kb-sidebar-section {
	border-radius: var(--ip-kb-radius);
	margin-bottom: 4px;
	overflow: hidden;
}

.ip-kb-sidebar-heading {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	background: var(--ip-kb-sidebar-kb-bg);
	border: 1px solid var(--ip-kb-sidebar-kb-border);
	border-radius: var(--ip-kb-radius);
	padding: var(--ip-kb-sidebar-pad-v) var(--ip-kb-sidebar-pad-h);
	cursor: pointer;
	font-size: var(--ip-kb-sidebar-font-size);
	font-weight: 600;
	transition: background 0.15s, border-color 0.15s;
}

.ip-kb-sidebar-heading:hover {
	background: var(--ip-kb-sidebar-kb-hover-bg);
	border-color: var(--ip-kb-sidebar-kb-border);
}

/* Override theme button:focus rule — keep KB background, rely on outline only */
.ip-kb-sidebar-heading:focus,
.ip-kb-sidebar-heading:focus-visible {
	background: var(--ip-kb-sidebar-kb-bg);
	color: inherit;
	outline: 2px solid var(--ip-kb-orange);
	outline-offset: 2px;
}

.ip-kb-sidebar-kb-link {
	color: var(--ip-kb-sidebar-kb-color);
	text-decoration: none;
	flex: 1;
	text-align: left;
	transition: color 0.15s;
}

.ip-kb-sidebar-kb-link:hover {
	color: var(--ip-kb-sidebar-kb-hover-color);
}

.ip-kb-sidebar-chevron {
	width: 10px;
	height: 10px;
	border-right: 2px solid var(--ip-kb-muted);
	border-bottom: 2px solid var(--ip-kb-muted);
	transform: rotate(45deg);
	transition: transform 0.2s;
	flex-shrink: 0;
	margin-left: 8px;
}

.ip-kb-sidebar-section.is-open .ip-kb-sidebar-chevron {
	transform: rotate(-135deg);
}

/* Square off the heading bottom corners when the category list is visible */
.ip-kb-sidebar-section.is-open .ip-kb-sidebar-heading {
	border-bottom-left-radius: 0;
	border-bottom-right-radius: 0;
	border-bottom-color: transparent;
}

.ip-kb-sidebar-cats {
	list-style: none;
	margin: 0;
	padding: 4px 0;
	border: 1px solid var(--ip-kb-sidebar-kb-border);
	border-top: none;
	border-radius: 0 0 var(--ip-kb-radius) var(--ip-kb-radius);
	background: var(--ip-kb-sidebar-item-bg);
}

.ip-kb-sidebar-cats[hidden] {
	display: none;
}

.ip-kb-sidebar-cats li {
	padding: 0;
}

.ip-kb-sidebar-cats li a {
	display: block;
	padding: var(--ip-kb-sidebar-pad-v) var(--ip-kb-sidebar-pad-h);
	color: var(--ip-kb-sidebar-item-color);
	text-decoration: none;
	border-left: 3px solid transparent;
	line-height: 1.3;
}

.ip-kb-sidebar-cats li a:hover {
	color: var(--ip-kb-sidebar-hover-color);
	background: var(--ip-kb-sidebar-hover-bg);
}

.ip-kb-sidebar-cats li.is-active > a {
	color: var(--ip-kb-sidebar-active-color);
	border-left-color: transparent;
	font-weight: 600;
	background: var(--ip-kb-sidebar-hover-bg);
}

/* Nested subcategories */
.ip-kb-sidebar-cats ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.ip-kb-sidebar-cats ul li a {
	padding-left: 26px;
	font-size: 0.875rem;
}

/* ==========================================================================
   Root page – cards
   ========================================================================== */
.ip-kb-root-content {
	max-width: var(--ip-kb-max-width);
	margin: 0 auto;
	padding: 40px 20px 60px;
}

.ip-kb-cards {
	display: flex;
	flex-wrap: wrap;
	gap: 24px;
}

.ip-kb-card {
	flex: 1 1 260px;
	border: var(--ip-kb-card-border-w) solid var(--ip-kb-card-border);
	border-radius: var(--ip-kb-card-radius);
	padding: var(--ip-kb-card-padding) 24px;
	text-align: center;
	background: var(--ip-kb-card-bg);
	text-decoration: none;
	color: var(--ip-kb-text);
	transition: box-shadow 0.15s, transform 0.15s;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.ip-kb-card:hover {
	box-shadow: 0 4px 16px rgba(0,0,0,0.1);
	transform: translateY(-2px);
}

.ip-kb-card-icon {
	margin-bottom: 16px;
}

.ip-kb-card-icon--kb svg,
.ip-kb-card-icon--kb img,
.ip-kb-card--contact .ip-kb-card-icon img {
	display: block;
	object-fit: contain;
}

.ip-kb-card-icon--kb svg {
	color: #5db35d;
}

.ip-kb-card-icon--kb img {
	max-width: 100%;
	max-height: 200px;
}

.ip-kb-card--contact .ip-kb-card-icon svg {
	color: var(--ip-kb-orange);
}

.ip-kb-card-title {
	font-size: var(--ip-kb-card-title-size);
	font-weight: 600;
	margin: 0 0 10px;
	color: var(--ip-kb-card-title-color);
}

.ip-kb-card-desc {
	font-size: var(--ip-kb-card-desc-size);
	color: var(--ip-kb-card-desc-color);
	line-height: 1.55;
	margin: 0;
}

.ip-kb-card--contact .ip-kb-card-desc {
	margin-bottom: 16px;
}

.ip-kb-contact-links {
	display: flex;
	flex-direction: column;
	gap: 8px;
	width: 100%;
	margin-top: 12px;
}

.ip-kb-contact-link {
	display: block;
	padding: 10px 20px;
	background: var(--ip-kb-btn-bg);
	border: var(--ip-kb-btn-border-w) solid var(--ip-kb-btn-border);
	border-radius: var(--ip-kb-btn-radius);
	color: var(--ip-kb-btn-color);
	text-decoration: none;
	font-weight: 600;
	font-size: var(--ip-kb-btn-font-size);
	text-align: center;
	transition: background 0.15s, color 0.15s;
}

.ip-kb-contact-link:hover {
	background: var(--ip-kb-btn-hover-bg);
	color: var(--ip-kb-btn-hover-color);
}

/* ==========================================================================
   State archive – category sections
   ========================================================================== */
.ip-kb-state-title {
	font-size: 1.6rem;
	margin-bottom: 8px;
}

.ip-kb-state-desc {
	color: var(--ip-kb-muted);
	margin-bottom: 16px;
}

.ip-kb-intro-divider {
	border: none;
	border-top: 1px solid var(--ip-kb-border);
	margin: 0 0 28px;
}

.ip-kb-cat-section {
	margin-bottom: 8px;
}

.ip-kb-cat-heading {
	font-size: 1.2rem;
	font-weight: 700;
	margin: 0 0 12px;
}

.ip-kb-cat-heading a {
	color: var(--ip-kb-text);
	text-decoration: none;
}

.ip-kb-cat-heading a:hover {
	color: var(--ip-kb-orange);
}

.ip-kb-article-list {
	list-style: none;
	padding: 0;
	margin: 0 0 12px;
}

.ip-kb-article-list li {
	padding: 4px 0;
}

.ip-kb-article-list li a {
	color: var(--ip-kb-orange);
	text-decoration: none;
	font-size: 0.95rem;
}

.ip-kb-article-list li a:hover {
	text-decoration: underline;
}

.ip-kb-see-more {
	display: inline-block;
	font-size: 0.875rem;
	color: var(--ip-kb-muted);
	text-decoration: none;
	margin-bottom: 16px;
}

.ip-kb-see-more:hover {
	color: var(--ip-kb-orange);
}

.ip-kb-cat-divider {
	border: none;
	border-top: 1px solid var(--ip-kb-border);
	margin: 20px 0;
}

/* ==========================================================================
   Category archive page
   ========================================================================== */
.ip-kb-cat-page-title {
	font-size: 1.6rem;
	margin-bottom: 12px;
}

.ip-kb-subcat-heading {
	font-size: 1.05rem;
	font-weight: 600;
	color: var(--ip-kb-text);
	margin: 20px 0 8px;
}

/* ==========================================================================
   Single article
   ========================================================================== */
.ip-kb-article-title {
	font-size: 1.6rem;
	margin-bottom: 12px;
}

.ip-kb-article-excerpt {
	color: var(--ip-kb-muted);
	font-size: 1rem;
	margin-bottom: 20px;
	font-style: italic;
}

.ip-kb-article-body {
	line-height: 1.7;
	font-size: 1rem;
}

.ip-kb-article-body h2,
.ip-kb-article-body h3 {
	margin-top: 1.5em;
}

.ip-kb-article-body a {
	color: var(--ip-kb-orange);
}

.ip-kb-article-footer {
	margin-top: 36px;
	padding-top: 16px;
	border-top: 1px solid var(--ip-kb-border);
}

.ip-kb-back-link {
	color: var(--ip-kb-muted);
	text-decoration: none;
	font-size: 0.9rem;
}

.ip-kb-back-link:hover {
	color: var(--ip-kb-orange);
}

/* ==========================================================================
   Search results page
   ========================================================================== */
.ip-kb-search-heading {
	font-size: 1.4rem;
	margin-bottom: 6px;
}

.ip-kb-search-count {
	color: var(--ip-kb-muted);
	font-size: 0.9rem;
	margin-bottom: 24px;
}

.ip-kb-search-list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.ip-kb-search-item {
	padding: 16px 0;
	border-bottom: 1px solid var(--ip-kb-border);
}

.ip-kb-search-item:first-child {
	border-top: 1px solid var(--ip-kb-border);
}

.ip-kb-search-item-title {
	display: block;
	font-size: 1.05rem;
	font-weight: 600;
	color: var(--ip-kb-orange);
	text-decoration: none;
	margin-bottom: 4px;
}

.ip-kb-search-item-title:hover {
	text-decoration: underline;
}

.ip-kb-search-item-excerpt {
	font-size: 0.9rem;
	color: var(--ip-kb-muted);
	margin: 0;
	line-height: 1.5;
}

.ip-kb-no-results {
	color: var(--ip-kb-muted);
	font-style: italic;
}

.ip-kb-pagination {
	display: flex;
	gap: 8px;
	margin-top: 24px;
	flex-wrap: wrap;
}

.ip-kb-page-link {
	padding: 6px 12px;
	border: 1px solid var(--ip-kb-border);
	border-radius: 4px;
	text-decoration: none;
	color: var(--ip-kb-text);
	font-size: 0.9rem;
}

.ip-kb-page-link.is-active,
.ip-kb-page-link:hover {
	background: var(--ip-kb-btn-bg);
	border-color: var(--ip-kb-btn-bg);
	color: var(--ip-kb-btn-color);
}

/* Layout variant without sidebar */
.ip-kb-layout--search .ip-kb-main {
	max-width: 760px;
}