/**
 * WordPress Forum Plugin - Frontend Styles
 * 
 * Basic, clean CSS structure ready for customization
 */

/* ============================================
   Main Container
   ============================================ */
.wp-forum-index,
.wp-forum-topics,
.wp-forum-all-topics,
.wp-forum-topic {
	max-width: 1200px;
	margin: 0 auto;
	padding: 20px;
}

/* ============================================
   Typography
   ============================================ */
.wp-forum-title {
	font-size: 24px;
	font-weight: bold;
	margin-bottom: 20px;
	color: #333;
}

.wp-forum-topic-title {
	font-size: 20px;
	font-weight: bold;
	margin-bottom: 10px;
}

.wp-forum-replies-title {
	font-size: 18px;
	font-weight: bold;
	margin: 30px 0 15px;
}

/* ============================================
   Header & Navigation
   ============================================ */
.wp-forum-header {
	margin-bottom: 20px;
	padding-bottom: 15px;
	border-bottom: 2px solid #e0e0e0;
}

.wp-forum-header-with-action {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	margin-bottom: 20px;
	padding-bottom: 15px;
	border-bottom: 2px solid #e0e0e0;
	flex-wrap: wrap;
	gap: 15px;
}

.wp-forum-header-left {
	flex: 1;
	min-width: 200px;
}

.wp-forum-back-link {
	color: #0073aa;
	text-decoration: none;
	font-size: 14px;
	display: inline-block;
	margin-top: 5px;
}

.wp-forum-back-link:hover {
	text-decoration: underline;
}

/* ============================================
   Actions & Buttons
   ============================================ */
.wp-forum-actions {
	margin-bottom: 0;
	flex-shrink: 0;
}

.wp-forum-login-prompt {
	margin-bottom: 0;
	flex-shrink: 0;
}

.wp-forum-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 12px 24px;
	border: none;
	border-radius: 4px;
	cursor: pointer;
	text-decoration: none;
	font-size: 15px;
	font-weight: 500;
	transition: all 0.3s ease;
	line-height: 1.4;
}

.wp-forum-btn-primary {
	background-color: #0073aa;
	color: #fff;
	box-shadow: 0 2px 4px rgba(0, 115, 170, 0.2);
}

.wp-forum-btn-primary:hover {
	background-color: #005a87;
	color: #fff;
	box-shadow: 0 4px 8px rgba(0, 115, 170, 0.3);
	transform: translateY(-1px);
}

.wp-forum-btn-secondary {
	background-color: #f0f0f0;
	color: #333;
	border: 1px solid #ddd;
}

.wp-forum-btn-secondary:hover {
	background-color: #e0e0e0;
	color: #333;
}

.wp-forum-btn-new-topic {
	font-weight: 600;
}

.wp-forum-btn-icon {
	font-size: 18px;
	font-weight: bold;
	line-height: 1;
}

.wp-forum-form-prompt {
	text-align: center;
	padding: 30px 20px;
	background-color: #f9f9f9;
	border: 2px dashed #ddd;
	border-radius: 4px;
	margin: 20px 0;
}

.wp-forum-form-prompt p {
	margin-bottom: 15px;
	font-size: 16px;
	color: #666;
}

.wp-forum-new-topic-section {
	margin-top: 30px;
	padding-top: 30px;
	border-top: 2px solid #e0e0e0;
}

.wp-forum-new-topic-section h3 {
	margin-bottom: 20px;
	color: #333;
	font-size: 20px;
}

/* ============================================
   Tables
   ============================================ */
.wp-forum-table {
	width: 100%;
	border-collapse: collapse;
	margin-bottom: 20px;
	background-color: #fff;
	border: 1px solid #ddd;
}

.wp-forum-table thead {
	background-color: #f5f5f5;
}

.wp-forum-table th {
	padding: 12px;
	text-align: left;
	font-weight: bold;
	border-bottom: 2px solid #ddd;
}

.wp-forum-table td {
	padding: 12px;
	border-bottom: 1px solid #e0e0e0;
}

.wp-forum-table tbody tr:hover {
	background-color: #f9f9f9;
}

.wp-forum-table tbody tr:last-child td {
	border-bottom: none;
}

/* Table Column Widths */
.wp-forum-category-name {
	width: 50%;
}

.wp-forum-topic-title {
	width: 50%;
}

.wp-forum-author {
	width: 20%;
}

.wp-forum-topic-count,
.wp-forum-replies {
	width: 100% !important;
	text-align: center;
}

.wp-forum-last-activity {
	width: 20%;
	text-align: right;
	font-size: 13px;
	color: #666;
}

/* ============================================
   Category Description
   ============================================ */
.wp-forum-category-description {
	margin: 5px 0 0;
	font-size: 13px;
	color: #666;
	font-style: italic;
}

/* ============================================
   Topic Content
   ============================================ */
.wp-forum-topic-content {
	margin-bottom: 30px;
	padding: 20px;
	background-color: #f9f9f9;
	border: 1px solid #e0e0e0;
	border-radius: 4px;
}

.wp-forum-topic-header {
	margin-bottom: 15px;
	padding-bottom: 15px;
	border-bottom: 1px solid #e0e0e0;
}

.wp-forum-topic-meta {
	font-size: 13px;
	color: #666;
	margin-top: 10px;
}

.wp-forum-topic-meta span {
	margin-right: 15px;
}

.wp-forum-topic-body {
	line-height: 1.6;
	color: #333;
}

/* ============================================
   Replies
   ============================================ */
.wp-forum-replies {
	margin-top: 30px;
}

.wp-forum-reply {
	margin-bottom: 20px;
	padding: 15px;
	background-color: #fff;
	border: 1px solid #e0e0e0;
	border-radius: 4px;
}

.wp-forum-reply-header {
	margin-bottom: 10px;
	padding-bottom: 10px;
	border-bottom: 1px solid #f0f0f0;
	font-size: 13px;
	color: #666;
}

.wp-forum-reply-header .wp-forum-author {
	font-weight: bold;
	color: #333;
	margin-right: 15px;
}

.wp-forum-reply-body {
	line-height: 1.6;
	color: #333;
}

/* ============================================
   Forms
   ============================================ */
.wp-forum-form {
	margin-top: 20px;
	padding: 20px;
	background-color: #f9f9f9;
	border: 1px solid #e0e0e0;
	border-radius: 4px;
}

.wp-forum-form-group {
	margin-bottom: 20px;
}

.wp-forum-form-group label {
	display: block;
	margin-bottom: 5px;
	font-weight: bold;
	color: #333;
}

.wp-forum-form-group .required {
	color: #d63638;
}

.wp-forum-form-group select,
.wp-forum-form-group .postform {
	display: block !important;
	width: 100%;
	padding: 8px 12px;
	border: 1px solid #ddd;
	border-radius: 4px;
	font-size: 14px;
	background-color: #fff;
}

.wp-forum-form-group select:focus,
.wp-forum-form-group .postform:focus {
	border-color: #0073aa;
	outline: none;
	box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
}

.wp-forum-input {
	width: 100%;
	padding: 8px 12px;
	border: 1px solid #ddd;
	border-radius: 4px;
	font-size: 14px;
}

.wp-forum-input:focus {
	border-color: #0073aa;
	outline: none;
	box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.1);
}

/* ============================================
   Pagination
   ============================================ */
.wp-forum-pagination {
	margin-top: 30px;
	text-align: center;
}

.wp-forum-pagination .page-numbers {
	display: inline-block;
	padding: 8px 12px;
	margin: 0 4px;
	border: 1px solid #ddd;
	border-radius: 4px;
	text-decoration: none;
	color: #0073aa;
	background-color: #fff;
}

.wp-forum-pagination .page-numbers:hover {
	background-color: #f5f5f5;
}

.wp-forum-pagination .page-numbers.current {
	background-color: #0073aa;
	color: #fff;
	border-color: #0073aa;
}

/* ============================================
   Messages
   ============================================ */
.wp-forum-message {
	padding: 12px 15px;
	margin-bottom: 20px;
	border-radius: 4px;
}

.wp-forum-message.success {
	background-color: #d4edda;
	border: 1px solid #c3e6cb;
	color: #155724;
}

.wp-forum-message.error {
	background-color: #f8d7da;
	border: 1px solid #f5c6cb;
	color: #721c24;
}

.wp-forum-login-required {
	padding: 15px;
	background-color: #fff3cd;
	border: 1px solid #ffc107;
	border-radius: 4px;
	color: #856404;
	text-align: center;
}

/* ============================================
   Responsive Design
   ============================================ */
@media screen and (max-width: 768px) {

	.wp-forum-index,
	.wp-forum-topics,
	.wp-forum-topic {
		padding: 10px;
	}

	.wp-forum-header-with-action {
		flex-direction: column;
		align-items: stretch;
	}

	.wp-forum-header-left {
		margin-bottom: 15px;
	}

	.wp-forum-actions,
	.wp-forum-login-prompt {
		width: 100%;
	}

	.wp-forum-btn {
		width: 100%;
		justify-content: center;
	}

	.wp-forum-table {
		font-size: 14px;
	}

	.wp-forum-table th,
	.wp-forum-table td {
		padding: 8px;
	}

	.wp-forum-table .wp-forum-last-activity {
		display: none;
	}

	.wp-forum-topic-title {
		font-size: 18px;
	}
}

/* ============================================
   Accordion / Category Panels
   ============================================ */
.wp-forum-category-panel-row {
	transition: all 0.3s ease;
}

.wp-forum-category-panel-cell {
	padding: 0;
	background-color: #fafafa;
	border-top: 1px solid #eee;
}

.wp-forum-category-panel {
	overflow: hidden;
	max-height: 0;
	transition: max-height 0.35s ease;
	padding: 16px;
}

.wp-forum-category-panel-row.open .wp-forum-category-panel {
	max-height: 2000px;
	/* Large enough to show content */
}

.wp-forum-category-toggle {
	display: inline-block;
	color: inherit;
	text-decoration: none;
}

.wp-forum-category-toggle:focus {
	outline: 3px solid rgba(0, 115, 170, 0.12);
}

/* Slightly smaller topic table inside panel */
.wp-forum-category-topics th,
.wp-forum-category-topics td {
	padding: 8px 12px;
}

@media screen and (max-width: 600px) {
	.wp-forum-category-panel {
		padding: 12px;
	}

	.wp-forum-category-topics th,
	.wp-forum-category-topics td {
		padding: 6px 8px;
	}
}

/* Tabs layout */
.wp-forum-tabs-wrapper {
	display: none;
}

.wp-forum-tabs {
	display: flex;
	gap: 6px;
	overflow-x: auto;
	padding: 6px;
	-webkit-overflow-scrolling: touch;
}

.wp-forum-tab {
	background: #fff;
	border: 1px solid #ddd;
	padding: 10px 14px;
	border-radius: 4px;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	gap: 8px;
}

.wp-forum-tab[aria-selected="true"],
.wp-forum-tab.active {
	background: #0073aa;
	color: #fff;
	border-color: #0073aa;
}

.wp-forum-tab:focus {
	outline: 3px solid rgba(0, 115, 170, 0.12);
}

.wp-forum-tab-title {
	font-weight: 600;
}

.wp-forum-tab-meta {
	font-size: 13px;
	color: inherit;
	opacity: 0.9;
}

.wp-forum-category-select {
	display: none;
	width: 100%;
	padding: 10px;
	margin-top: 8px;
}

.wp-forum-tab-panels {
	margin-top: 12px;
}

.wp-forum-tab-panel {
	display: none;
	padding: 12px;
	background: #fafafa;
	border: 1px solid #eee;
	border-radius: 4px;
}

.wp-forum-tab-panel.active {
	display: block;
}

@media screen and (max-width: 720px) {
	.wp-forum-tabs {
		display: none;
	}

	.wp-forum-category-select {
		display: block;
	}
}

/* Accordion layout */
.wp-forum-accordion-wrapper {
	margin-top: 12px;
}

.wp-forum-accordion {
	border: 1px solid #ddd;
	border-radius: 4px;
	background: #fff;
	overflow: hidden;
}

.wp-forum-accordion-item {
	border-bottom: 1px solid #e9ecef;
}

.wp-forum-accordion-item:last-child {
	border-bottom: none;
}

.wp-forum-accordion-header {
	width: 100%;
	padding: 14px 16px;
	background: #f8f9fa;
	border: none;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	transition: background-color 0.15s ease, box-shadow 0.15s ease;
	text-align: left;
	font-size: 16px;
	font-weight: 500;
	color: #333;
	position: relative;
}

.wp-forum-accordion-header:hover {
	background-color: #e9ecef;
	box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

.wp-forum-accordion-header:active {
	background-color: #dfe3e8;
	box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.08);
}

.wp-forum-accordion-header[aria-expanded="true"] {
	background-color: #f0f5fa;
	border-bottom: 2px solid #0073aa;
}

.wp-forum-accordion-header:focus-visible {
	outline: 3px solid #0073aa;
	outline-offset: -3px;
	background-color: #f0f5fa;
}

.wp-forum-accordion-header:focus:not(:focus-visible) {
	outline: none;
}

.wp-forum-accordion-title {
	font-weight: 600;
	color: #333;
	flex: 1;
}

.wp-forum-accordion-meta {
	display: flex;
	gap: 12px;
	align-items: center;
	font-size: 13px;
	color: #666;
}

.wp-forum-accordion-count {
	font-weight: 500;
}

.wp-forum-accordion-activity {
	color: #999;
}

.wp-forum-accordion-chevron {
	font-size: 18px;
	color: #666;
	transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
	flex-shrink: 0;
	display: inline-block;
}

.wp-forum-accordion-header[aria-expanded="true"] .wp-forum-accordion-chevron {
	transform: rotate(90deg);
}

.wp-forum-accordion-description {
	padding: 0 16px;
	margin-top: 8px;
	font-size: 13px;
	color: #666;
	font-style: italic;
}

.wp-forum-accordion-panel {
	display: none;
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.wp-forum-accordion-panel.opening {
	display: block;
	overflow: hidden;
}

.wp-forum-accordion-panel.open {
	display: block;
	max-height: none;
	overflow: visible;
}

/* First panel is open by default */
.wp-forum-accordion-item:first-child .wp-forum-accordion-panel {
	display: block;
	max-height: none;
	overflow: visible;
}

.wp-forum-accordion-topics {
	list-style: none;
	margin: 0;
	padding: 0;
}

.wp-forum-accordion-topic-item {
	padding: 12px 16px;
	border-top: 1px solid #f0f0f0;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	transition: background-color 0.15s ease;
}

.wp-forum-accordion-topic-item:first-child {
	border-top: none;
}

.wp-forum-accordion-topic-item:hover {
	background-color: #f9f9f9;
}

.wp-forum-accordion-topic-link {
	color: #0073aa;
	text-decoration: none;
	font-weight: 500;
	flex: 1;
	transition: color 0.15s ease;
}

.wp-forum-accordion-topic-link:hover {
	color: #005a87;
	text-decoration: underline;
}

.wp-forum-accordion-topic-link:focus-visible {
	outline: 2px solid #0073aa;
	outline-offset: 2px;
	border-radius: 2px;
}

.wp-forum-accordion-topic-meta {
	display: flex;
	gap: 12px;
	font-size: 12px;
	color: #666;
	white-space: nowrap;
}

.wp-forum-accordion-loading {
	padding: 16px;
	color: #666;
	text-align: center;
	font-style: italic;
	animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {

	0%,
	100% {
		opacity: 0.6;
	}

	50% {
		opacity: 1;
	}
}

.wp-forum-accordion-empty {
	padding: 16px;
	color: #999;
	font-style: italic;
	text-align: center;
}

@media screen and (max-width: 768px) {
	.wp-forum-accordion-header {
		padding: 12px;
		font-size: 15px;
	}

	.wp-forum-accordion-meta {
		display: none;
	}

	.wp-forum-accordion-topic-item {
		padding: 10px 12px;
		flex-direction: column;
		align-items: flex-start;
	}

	.wp-forum-accordion-topic-meta {
		font-size: 11px;
	}
}