/**
 * WIB KB Public Frontend Stylesheet
 */

:root {
	--wib-kb-primary: #1e73be;
	--wib-kb-primary-hover: #135d9b;
	--wib-kb-success: #2ecc71;
	--wib-kb-danger: #e74c3c;
	--wib-kb-bg-light: #f8fafc;
	--wib-kb-text: #334155;
	--wib-kb-text-muted: #64748b;
	--wib-kb-border: #e2e8f0;
	--wib-kb-card-bg: #ffffff;
}

.wib-kb-container {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	color: var(--wib-kb-text);
	max-width: 1200px;
	margin: 0 auto;
	padding: 20px;
}

/* Glassmorphic Search Header Wrapper */
.wib-kb-search-header {
	background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
	backdrop-filter: blur(10px);
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 12px;
	padding: 40px 30px;
	text-align: center;
	margin-bottom: 40px;
	box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.06);
	position: relative;
	background-color: var(--wib-kb-bg-light);
}

.wib-kb-search-header h2 {
	font-size: 26px;
	font-weight: 700;
	margin: 0 0 10px 0;
	color: #1e293b;
}

.wib-kb-search-header p {
	font-size: 15px;
	color: var(--wib-kb-text-muted);
	margin: 0 0 25px 0;
}

.wib-kb-search-form {
	max-width: 650px;
	margin: 0 auto;
	position: relative;
}

.wib-kb-search-input-wrapper {
	position: relative;
	display: flex;
	align-items: center;
}

.wib-kb-search-form input[type="text"] {
	width: 100%;
	padding: 16px 20px 16px 50px;
	border: 2px solid var(--wib-kb-border);
	border-radius: 50px;
	font-size: 16px;
	background: #ffffff;
	box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
	outline: none;
	transition: border-color 0.2s, box-shadow 0.2s;
}

.wib-kb-search-form input[type="text"]:focus {
	border-color: var(--wib-kb-primary);
	box-shadow: 0 0 0 4px rgba(30, 115, 190, 0.15);
}

.wib-kb-search-icon {
	position: absolute;
	left: 20px;
	color: var(--wib-kb-text-muted);
	font-size: 20px;
	pointer-events: none;
}

/* Autocomplete Suggestion Dropdown */
.wib-kb-autocomplete-suggestions {
	position: absolute;
	top: 100%;
	left: 0;
	right: 0;
	background: #ffffff;
	border: 1px solid var(--wib-kb-border);
	border-radius: 8px;
	margin-top: 8px;
	box-shadow: 0 10px 25px -5px rgba(0,0,0,0.1);
	z-index: 999;
	list-style: none;
	padding: 0;
	text-align: left;
	overflow: hidden;
	display: none;
}

.wib-kb-autocomplete-suggestions li {
	margin: 0;
	border-bottom: 1px solid var(--wib-kb-bg-light);
}

.wib-kb-autocomplete-suggestions li:last-child {
	border-bottom: none;
}

.wib-kb-autocomplete-suggestions a {
	display: block;
	padding: 12px 20px;
	color: var(--wib-kb-text);
	text-decoration: none;
	font-weight: 500;
	transition: background-color 0.15s ease;
}

.wib-kb-autocomplete-suggestions a:hover {
	background-color: var(--wib-kb-bg-light);
	color: var(--wib-kb-primary);
}

/* Category Columns Grid */
.wib-kb-grid {
	display: grid;
	gap: 30px;
}

.wib-kb-cols-2 { grid-template-columns: repeat(auto-fit, minmax(450px, 1fr)); }
.wib-kb-cols-3 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.wib-kb-cols-4 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }

/* Category Cards matching Mockup */
.wib-kb-category-card {
	background: var(--wib-kb-card-bg);
	border: 1px solid var(--wib-kb-border);
	border-radius: 16px;
	padding: 30px;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
	display: flex;
	flex-direction: column;
	transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
}

.wib-kb-category-card:hover {
	transform: translateY(-6px);
	box-shadow: 0 16px 36px rgba(0, 0, 0, 0.06);
	border-color: var(--wib-kb-primary);
}

.wib-kb-card-icon-container {
	width: 48px;
	height: 48px;
	background: rgba(30, 115, 190, 0.08);
	color: var(--wib-kb-primary);
	border-radius: 12px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 24px;
}

.wib-kb-card-icon-container .dashicons {
	font-size: 24px;
	width: 24px;
	height: 24px;
}

.wib-kb-card-description {
	color: var(--wib-kb-text-muted);
	font-size: 14.5px;
	line-height: 1.6;
	margin: 0 0 24px 0;
	flex-grow: 1;
}

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

.wib-kb-card-footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.wib-kb-card-count-badge {
	background: #f1f5f9;
	color: var(--wib-kb-text-muted);
	padding: 6px 14px;
	border-radius: 30px;
	font-size: 12px;
	font-weight: 600;
}

.wib-kb-card-link {
	color: var(--wib-kb-primary);
	text-decoration: none;
	font-size: 14.5px;
	font-weight: 700;
	transition: color 0.2s;
}

.wib-kb-card-link:hover {
	color: var(--wib-kb-primary-hover);
	text-decoration: none;
}

.wib-kb-category-header {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 20px;
	padding-bottom: 12px;
	border-bottom: 2px solid var(--wib-kb-bg-light);
}

.wib-kb-category-icon {
	color: var(--wib-kb-primary);
	font-size: 24px;
}

.wib-kb-category-title {
	margin: 0;
	font-size: 18px;
	font-weight: 700;
}

.wib-kb-category-title a {
	color: #1e293b;
	text-decoration: none;
}

.wib-kb-category-title a:hover {
	color: var(--wib-kb-primary);
}

.wib-kb-category-count {
	font-size: 12px;
	background: var(--wib-kb-bg-light);
	color: var(--wib-kb-text-muted);
	padding: 4px 8px;
	border-radius: 12px;
	font-weight: 600;
	margin-left: auto;
}

/* Articles List under category */
.wib-kb-article-list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.wib-kb-article-item {
	margin: 0 0 12px 0;
	display: flex;
	align-items: center;
	gap: 8px;
}

.wib-kb-article-item::before {
	content: "\2022";
	color: var(--wib-kb-primary);
	font-weight: bold;
	font-size: 16px;
}

.wib-kb-article-item a {
	color: var(--wib-kb-text);
	text-decoration: none;
	font-size: 14px;
	font-weight: 500;
	transition: color 0.15s ease, padding-left 0.15s ease;
}

.wib-kb-article-item a:hover {
	color: var(--wib-kb-primary);
	padding-left: 3px;
}

.wib-kb-more-link {
	display: inline-block;
	margin-top: 15px;
	font-size: 13px;
	font-weight: 600;
	color: var(--wib-kb-primary);
	text-decoration: none;
}

.wib-kb-more-link:hover {
	text-decoration: underline;
}

/* Single Article Layout */
.wib-kb-single-article {
	background: #ffffff;
	border: 1px solid var(--wib-kb-border);
	border-radius: 12px;
	padding: 40px;
	box-shadow: 0 4px 6px -1px rgba(0,0,0,0.02);
}

/* Breadcrumbs */
.wib-kb-breadcrumbs {
	font-size: 13px;
	color: var(--wib-kb-text-muted);
	margin-bottom: 25px;
}

.wib-kb-breadcrumbs a {
	color: var(--wib-kb-text-muted);
	text-decoration: none;
}

.wib-kb-breadcrumbs a:hover {
	color: var(--wib-kb-primary);
	text-decoration: underline;
}

.wib-kb-breadcrumbs span {
	margin: 0 8px;
}

/* Single Article Header & Meta */
.wib-kb-article-header {
	margin-bottom: 30px;
	border-bottom: 1px solid var(--wib-kb-border);
	padding-bottom: 20px;
}

.wib-kb-article-header h1 {
	font-size: 32px;
	font-weight: 700;
	color: #0f172a;
	margin: 0 0 10px 0;
}

.wib-kb-article-meta {
	font-size: 13px;
	color: var(--wib-kb-text-muted);
	display: flex;
	gap: 15px;
	align-items: center;
}

.wib-kb-article-meta span {
	display: flex;
	align-items: center;
	gap: 5px;
}

/* Article Body */
.wib-kb-article-content {
	line-height: 1.7;
	font-size: 16px;
	color: #334155;
	margin-bottom: 40px;
}

.wib-kb-article-content p {
	margin-bottom: 20px;
}

.wib-kb-article-content h2,
.wib-kb-article-content h3 {
	color: #0f172a;
	margin-top: 30px;
	margin-bottom: 15px;
	font-weight: 700;
}

.wib-kb-article-content ul,
.wib-kb-article-content ol {
	margin-left: 25px;
	margin-bottom: 20px;
}

/* Article Tags & Taxonomies footer */
.wib-kb-article-taxonomies {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-bottom: 40px;
	padding: 15px 0;
	border-top: 1px solid var(--wib-kb-border);
	border-bottom: 1px solid var(--wib-kb-border);
}

.wib-kb-tag-badge {
	background: var(--wib-kb-bg-light);
	color: var(--wib-kb-text);
	border: 1px solid var(--wib-kb-border);
	padding: 4px 10px;
	border-radius: 20px;
	font-size: 12px;
	text-decoration: none;
	transition: background-color 0.15s, border-color 0.15s;
}

.wib-kb-tag-badge:hover {
	background-color: #f1f5f9;
	border-color: #cbd5e1;
	color: var(--wib-kb-primary);
}

/* Feedback Voting Widget Panel */
.wib-kb-feedback-panel {
	background: var(--wib-kb-bg-light);
	border: 1px solid var(--wib-kb-border);
	border-radius: 8px;
	padding: 25px;
	text-align: center;
}

.wib-kb-feedback-panel h4 {
	font-size: 15px;
	margin: 0 0 15px 0;
	color: #1e293b;
	font-weight: 600;
}

.wib-kb-feedback-buttons {
	display: flex;
	justify-content: center;
	gap: 12px;
}

.wib-kb-feedback-btn {
	background: #ffffff;
	border: 1px solid var(--wib-kb-border);
	color: var(--wib-kb-text);
	padding: 8px 16px;
	border-radius: 6px;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	display: flex;
	align-items: center;
	gap: 6px;
	transition: background-color 0.15s, border-color 0.15s, color 0.15s;
}

.wib-kb-feedback-btn:hover {
	border-color: var(--wib-kb-primary);
	color: var(--wib-kb-primary);
	background-color: #f8fafc;
}

.wib-kb-feedback-btn-yes:hover {
	border-color: var(--wib-kb-success);
	color: var(--wib-kb-success);
}

.wib-kb-feedback-btn-no:hover {
	border-color: var(--wib-kb-danger);
	color: var(--wib-kb-danger);
}

.wib-kb-feedback-status {
	font-weight: 500;
	font-size: 14px;
	color: var(--wib-kb-text-muted);
}