/* Front-end */
.houyukai-link-panel {
	background: #fff;
	border-radius: 12px;
	overflow: hidden;
	box-shadow: 0 4px 14px rgba(196, 190, 180, 0.35);
	margin-bottom: 3rem;
}

.houyukai-link-panel-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 18px 24px;
	background: #f5f2ee;
	color: var(--wp--preset--color--green);
	text-decoration: none;
}

.houyukai-link-panel-header-title {
	font-size: 1.3em;
	font-weight: 700;
	color: var(--wp--preset--color--primary);
}

.houyukai-link-panel-header-arrow,
.houyukai-link-panel-item-arrow {
	flex: 0 0 auto;
	width: 8px;
	height: 8px;
	border-top: 2px solid var(--wp--preset--color--primary);
	border-right: 2px solid var(--wp--preset--color--primary);
	transform: rotate(45deg);
	opacity: 0.6;
}

.houyukai-link-panel-items {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	padding: 1rem;
	gap: 0 2rem;
}

.houyukai-link-panel-item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 16px 24px;
	border-bottom: 1px dashed #ddd8d0;
	color: var(--wp--preset--color--primary);
	text-decoration: none;
	transition: opacity 0.15s ease;
}

.houyukai-link-panel-item:nth-child(odd) {
	/*border-right: 1px dashed #ddd8d0;*/
}

@media (hover: hover) {
	.houyukai-link-panel-item:hover {
		opacity: 0.6;
	}
}

@media screen and (max-width: 640px) {
	.houyukai-link-panel-items {
		grid-template-columns: 1fr;
	}

	.houyukai-link-panel-item:nth-child(odd) {
		border-right: none;
	}
}

/* Editor */
.houyukai-link-panel-editor-header {
	background: #f5f2ee;
	border-radius: 8px;
	padding: 16px;
	margin-bottom: 16px;
}

.houyukai-link-panel-editor-title {
	font-size: 1.15rem;
	font-weight: 700;
	color: var(--wp--preset--color--primary);
	margin-bottom: 8px;
}

.houyukai-link-panel-editor-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
	gap: 16px;
	margin-bottom: 16px;
}

.houyukai-link-panel-editor-item {
	border: 1px solid #ddd;
	border-radius: 4px;
	padding: 12px;
	background: #fff;
	transition: opacity 0.15s ease;
}

.houyukai-link-panel-editor-item.is-dragging {
	opacity: 0.4;
}

.houyukai-link-panel-editor-item.is-drop-target {
	outline: 2px dashed #4c9a5d;
	outline-offset: 2px;
}

.houyukai-link-panel-editor-item-handle {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 4px;
	margin-bottom: 8px;
	padding: 4px 0;
	font-size: 12px;
	color: #555;
	background: #f0f0f0;
	border-radius: 3px;
	cursor: grab;
	-webkit-user-select: none;
	user-select: none;
	touch-action: none;
}

.houyukai-link-panel-editor-item-handle:active {
	cursor: grabbing;
}

.houyukai-link-panel-editor-add {
	justify-content: center;
}