/**
 * 友情链接样式
 *
 * 增强父主题的友情链接显示效果
 *
 * @package    Hui
 * @subpackage Friend_Links
 * @since      1.0.0
 */

/* ============================================================================
   友情链接区域（底部）
   ========================================================================= */

.xun-footer-friends {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5rem;
	margin-top: 0.5rem;
	position: relative;
}

.xun-footer-friends-title {
	color: var(--color-text-secondary);
	font-size: 0.875rem;
	font-weight: 400;
	white-space: nowrap;
}

.xun-footer-friends-list {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5rem 1rem;
	flex: 1;
	min-width: 0;
}

.xun-footer-friend-link {
	color: var(--color-text-tertiary);
	font-size: 0.875rem;
	text-decoration: none;
	transition: color 0.2s var(--ease-smooth);
	white-space: nowrap;
}

.xun-footer-friend-link:hover {
	color: var(--xun-secondary, var(--color-secondary));
}

/* 更多友链按钮 */
.hui-footer-more-links {
	display: inline-flex;
	align-items: center;
	gap: 0.25rem;
	padding: 0.375rem 0.875rem;
	background: var(--color-fill-quaternary);
	color: var(--color-text-secondary);
	font-size: 0.875rem;
	font-weight: 500;
	text-decoration: none;
	border-radius: var(--radius-full, 9999px);
	transition: all 0.2s var(--ease-smooth);
	order: 999;
	margin-left: auto;
}

.hui-footer-more-links svg {
	width: 14px;
	height: 14px;
	transition: transform 0.2s var(--ease-smooth);
}

.hui-footer-more-links:hover {
	background: var(--xun-secondary, var(--color-secondary));
	color: var(--color-bg-container);
}

.hui-footer-more-links:hover svg {
	transform: translateX(2px);
}

/* ============================================================================
   友情链接独立页面
   ========================================================================= */

/* 页面外层包装器 - 移除所有限制 */
.hui-friend-links-wrapper {
	max-width: none !important;
	width: 100% !important;
	margin: 0 !important;
	padding: 0 !important;
}

/* 页面容器 */
.hui-friend-links-page {
	min-height: 60vh;
	background: var(--color-bg-layout);
	width: 100%;
}

/* Hero 区域（头部） */
.hui-friend-links-page .hui-friend-links-hero {
	position: relative;
	min-height: 400px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(135deg, var(--xun-primary, var(--color-text)), var(--xun-primary-hover, var(--color-text-secondary)));
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	overflow: hidden;
}

/* 有背景图片时的样式 */
.hui-friend-links-page .hui-friend-links-hero.has-background {
	background-blend-mode: overlay;
}

/* 背景遮罩 */
.hui-friend-links-page .hui-friend-links-hero-overlay {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(135deg, 
		oklch(from var(--xun-primary, var(--color-text)) l c h / 0.9) 0%, 
		oklch(from var(--xun-primary-hover, var(--color-text-secondary)) l c h / 0.9) 100%
	);
	z-index: 1;
}

/* Hero 内容 */
.hui-friend-links-page .hui-friend-links-hero-content {
	position: relative;
	z-index: 2;
	width: 100%;
	max-width: var(--xun-container-width, 1200px);
	margin: 0 auto;
	padding: 3rem 1rem;
}

.hui-friend-links-page .hui-friend-links-hero-container {
	text-align: center;
	background: oklch(from var(--color-bg-container) l c h / 0.15);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	border-radius: var(--xun-radius-lg, 12px);
	padding: 3rem 2rem;
	border: 1px solid oklch(from var(--color-bg-container) l c h / 0.2);
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.hui-friend-links-page .hui-friend-links-hero-title {
	font-size: 2.5rem;
	font-weight: 700;
	color: var(--color-bg-container);
	margin: 0 0 1rem 0;
	line-height: 1.2;
	text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.hui-friend-links-page .hui-friend-links-hero-subtitle {
	font-size: 1.125rem;
	color: oklch(from var(--color-bg-container) l c h / 0.95);
	margin: 0;
	line-height: 1.6;
	text-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

/* 链接列表容器 */
.hui-friend-links-page .hui-friend-links-container {
	max-width: var(--xun-container-width, 1200px);
	margin: 0 auto;
	padding: 4rem 1rem;
	position: relative;
	z-index: 10;
}

.hui-friend-links-page .hui-friend-links-content {
	background: var(--color-bg-container);
	border-radius: var(--xun-radius-lg, 12px);
	padding: 2.5rem;
	box-shadow: var(--shadow-lg);
	position: relative;
	overflow: hidden;
}

/* 链接网格 */
.hui-friend-links-page .hui-friend-links-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
	gap: 2rem 1.5rem;
}

/* 链接卡片 */
.hui-friend-links-page .hui-friend-link-card {
	display: block;
	background: var(--color-bg-container);
	border: 1px solid var(--color-border-secondary);
	border-radius: var(--xun-radius-lg, 12px);
	padding: 1.5rem;
	text-decoration: none;
	transition: all 0.35s var(--ease-smooth);
	position: relative;
	overflow: hidden;
}

/* 悬停波纹效果 */
.hui-friend-links-page .hui-friend-link-card::after {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 0;
	height: 0;
	border-radius: 50%;
	background: radial-gradient(circle, 
		oklch(from var(--xun-secondary, var(--color-secondary)) l c h / 0.1) 0%, 
		transparent 70%
	);
	transform: translate(-50%, -50%);
	transition: width 0.6s var(--ease-smooth), height 0.6s var(--ease-smooth);
	pointer-events: none;
	z-index: 0;
}

.hui-friend-links-page .hui-friend-link-card:hover {
	border-color: var(--xun-secondary, var(--color-secondary));
	box-shadow: 0 12px 32px oklch(from var(--xun-secondary, var(--color-secondary)) l c h / 0.15), 
	            0 4px 12px rgba(0, 0, 0, 0.08);
	transform: translateY(-6px);
}

.hui-friend-links-page .hui-friend-link-card:hover::after {
	width: 300px;
	height: 300px;
}

.hui-friend-links-page .hui-friend-link-card-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	position: relative;
	z-index: 1;
}

.hui-friend-links-page .hui-friend-link-card-header {
	display: flex;
	align-items: center;
	gap: 1rem;
	flex: 1;
	min-width: 0;
}

.hui-friend-links-page .hui-friend-link-card-icon {
	width: 56px;
	height: 56px;
	border-radius: var(--xun-radius-lg, 12px);
	overflow: hidden;
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--color-fill-quaternary);
	transition: all 0.4s var(--ease-bounce);
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.hui-friend-links-page .hui-friend-link-card-icon img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.hui-friend-links-page .hui-friend-link-card-icon-default {
	background: linear-gradient(135deg, var(--color-fill-tertiary), var(--color-fill-quaternary));
}

.hui-friend-links-page .hui-friend-link-card-icon-default svg {
	width: 24px;
	height: 24px;
	color: var(--color-text-tertiary);
}

.hui-friend-links-page .hui-friend-link-card:hover .hui-friend-link-card-icon {
	transform: scale(1.15) rotate(8deg);
	box-shadow: 0 4px 16px oklch(from var(--xun-secondary, var(--color-secondary)) l c h / 0.25);
}

.hui-friend-links-page .hui-friend-link-card-info {
	flex: 1;
	min-width: 0;
}

.hui-friend-links-page .hui-friend-link-card-name {
	font-size: 1rem;
	font-weight: 600;
	color: var(--color-text);
	margin: 0 0 0.25rem 0;
	line-height: 1.4;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	transition: color 0.3s var(--ease-smooth);
}

.hui-friend-links-page .hui-friend-link-card:hover .hui-friend-link-card-name {
	color: var(--xun-secondary, var(--color-secondary));
}

.hui-friend-links-page .hui-friend-link-card-description {
	font-size: 0.875rem;
	color: var(--color-text-tertiary);
	line-height: 1.5;
	margin: 0;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.hui-friend-links-page .hui-friend-link-card-arrow {
	width: 36px;
	height: 36px;
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--color-text-quaternary);
	background: var(--color-fill-quaternary);
	border-radius: var(--radius-full, 9999px);
	transition: all 0.35s var(--ease-smooth);
}

.hui-friend-links-page .hui-friend-link-card-arrow svg {
	width: 18px;
	height: 18px;
	transition: transform 0.35s var(--ease-smooth);
}

.hui-friend-links-page .hui-friend-link-card:hover .hui-friend-link-card-arrow {
	color: var(--color-bg-container);
	background: var(--xun-secondary, var(--color-secondary));
	box-shadow: 0 4px 12px oklch(from var(--xun-secondary, var(--color-secondary)) l c h / 0.3);
}

.hui-friend-links-page .hui-friend-link-card:hover .hui-friend-link-card-arrow svg {
	transform: translateX(2px);
}

/* 空状态 */
.hui-friend-links-page .hui-friend-links-empty {
	text-align: center;
	padding: 4rem 2rem;
	background: var(--color-bg-container);
	border-radius: var(--xun-radius-lg, 12px);
	box-shadow: var(--shadow-card);
}

.hui-friend-links-page .hui-friend-links-empty-icon {
	width: 80px;
	height: 80px;
	margin: 0 auto 1.5rem;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--color-fill-quaternary);
	border-radius: var(--radius-full, 9999px);
}

.hui-friend-links-page .hui-friend-links-empty-icon svg {
	width: 40px;
	height: 40px;
	color: var(--color-text-quaternary);
	opacity: 0.5;
}

.hui-friend-links-page .hui-friend-links-empty-text {
	font-size: 1.125rem;
	font-weight: 500;
	color: var(--color-text-secondary);
	margin: 0 0 0.5rem 0;
}

.hui-friend-links-page .hui-friend-links-empty-hint {
	font-size: 0.875rem;
	color: var(--color-text-tertiary);
	margin: 0;
}

/* ============================================================================
   响应式设计
   ========================================================================= */

/* 平板端 */
@media (max-width: 1024px) {
	.hui-friend-links-page .hui-friend-links-grid {
		grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	}
}

/* 移动端 */
@media (max-width: 768px) {
	.hui-friend-links-page .hui-friend-links-hero {
		min-height: 320px;
	}

	.hui-friend-links-page .hui-friend-links-hero-content {
		padding: 2rem 1rem;
	}

	.hui-friend-links-page .hui-friend-links-hero-container {
		padding: 2rem 1.5rem;
	}

	.hui-friend-links-page .hui-friend-links-hero-title {
		font-size: 1.75rem;
	}

	.hui-friend-links-page .hui-friend-links-hero-subtitle {
		font-size: 1rem;
	}

	.hui-friend-links-page .hui-friend-links-container {
		padding: 3rem 1rem;
	}

	.hui-friend-links-page .hui-friend-links-content {
		padding: 2rem 1.5rem;
	}

	.hui-friend-links-page .hui-friend-links-grid {
		grid-template-columns: 1fr;
		gap: 1.25rem;
	}

	.hui-friend-links-page .hui-friend-link-card {
		padding: 1.25rem;
	}

	.hui-friend-links-page .hui-friend-link-card-icon {
		width: 48px;
		height: 48px;
	}

	.hui-friend-links-page .hui-friend-link-card-arrow {
		width: 32px;
		height: 32px;
	}

	.hui-friend-links-page .hui-friend-link-card-name {
		font-size: 0.9375rem;
	}

	.hui-friend-links-page .hui-friend-link-card-description {
		font-size: 0.8125rem;
	}

	.hui-friend-links-page .hui-friend-links-empty {
		padding: 3rem 1.5rem;
	}

	.hui-friend-links-page .hui-friend-links-empty-icon {
		width: 64px;
		height: 64px;
	}

	.hui-friend-links-page .hui-friend-links-empty-icon svg {
		width: 32px;
		height: 32px;
	}

	/* 底部友情链接 */
	.xun-footer-friends {
		flex-direction: column;
		align-items: flex-start;
		gap: 0.75rem;
	}

	.xun-footer-friends-list {
		gap: 0.5rem 0.75rem;
	}

	.xun-footer-friend-link {
		font-size: 0.8125rem;
	}

	.hui-footer-more-links {
		margin-left: 0;
		margin-top: 0.5rem;
	}
}

/* ============================================================================
   深色模式适配
   ========================================================================= */

@media (prefers-color-scheme: dark) {
	:root:not(.light) .hui-friend-links-page .hui-friend-link-card:hover {
		box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4), 
		            0 4px 12px rgba(0, 0, 0, 0.2);
	}

	:root:not(.light) .hui-friend-links-page .hui-friend-links-content {
		box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
	}

	:root:not(.light) .hui-friend-links-page .hui-friend-links-hero-container {
		background: oklch(from var(--color-bg-container) l c h / 0.25);
		border-color: oklch(from var(--color-bg-container) l c h / 0.15);
	}

	:root:not(.light) .hui-friend-links-page .hui-friend-links-hero-icon {
		background: oklch(from var(--color-bg-container) l c h / 0.3);
		border-color: oklch(from var(--color-bg-container) l c h / 0.2);
	}

	:root:not(.light) .xun-footer-friend-link:hover {
		color: var(--xun-secondary, var(--color-secondary));
	}
}

.dark .hui-friend-links-page .hui-friend-link-card:hover {
	box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4), 
	            0 4px 12px rgba(0, 0, 0, 0.2);
}

.dark .hui-friend-links-page .hui-friend-links-content {
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.dark .hui-friend-links-page .hui-friend-links-hero-container {
	background: oklch(from var(--color-bg-container) l c h / 0.25);
	border-color: oklch(from var(--color-bg-container) l c h / 0.15);
}

.dark .xun-footer-friend-link:hover {
	color: var(--xun-secondary, var(--color-secondary));
}

/* ============================================================================
   友链申请按钮
   ========================================================================= */

.hui-friend-links-page .hui-friend-links-apply-btn {
	margin-top: 2rem;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.875rem 2.5rem;
	background: var(--color-bg-container);
	color: var(--xun-primary, var(--color-text));
	border: none;
	border-radius: var(--xun-radius, 8px);
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.3s var(--ease-smooth);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.hui-friend-links-page .hui-friend-links-apply-btn:hover {
	background: var(--xun-secondary, var(--color-secondary));
	color: var(--color-bg-container);
	transform: translateY(-2px);
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.hui-friend-links-page .hui-friend-links-apply-btn:active {
	transform: translateY(0);
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* ============================================================================
   申请弹窗
   ========================================================================= */

.hui-friend-links-modal {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 9999;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 1rem;
	opacity: 0;
	visibility: hidden;
	transition: all 0.3s var(--ease-smooth);
}

.hui-friend-links-modal.is-active {
	opacity: 1;
	visibility: visible;
}

.hui-friend-links-modal-overlay {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: var(--color-bg-mask);
	backdrop-filter: blur(4px);
	-webkit-backdrop-filter: blur(4px);
	cursor: pointer;
}

.hui-friend-links-modal-container {
	position: relative;
	width: 100%;
	max-width: 600px;
	max-height: 90vh;
	background: var(--color-bg-container);
	border-radius: var(--xun-radius-lg, 12px);
	box-shadow: var(--shadow-modal);
	overflow: hidden;
	transform: scale(0.9);
	transition: transform 0.3s var(--ease-smooth);
}

.hui-friend-links-modal.is-active .hui-friend-links-modal-container {
	transform: scale(1);
}

.hui-friend-links-modal-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 1.5rem 2rem;
	border-bottom: 1px solid var(--color-border-secondary);
}

.hui-friend-links-modal-title {
	font-size: 1.25rem;
	font-weight: 600;
	color: var(--color-text);
	margin: 0;
}

.hui-friend-links-modal-close {
	width: 36px;
	height: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--color-fill-quaternary);
	border: none;
	border-radius: var(--radius-full, 9999px);
	color: var(--color-text-tertiary);
	cursor: pointer;
	transition: all 0.2s var(--ease-smooth);
}

.hui-friend-links-modal-close svg {
	width: 18px;
	height: 18px;
}

.hui-friend-links-modal-close:hover {
	background: var(--color-error);
	color: var(--color-bg-container);
}

.hui-friend-links-modal-body {
	padding: 2rem;
	max-height: calc(90vh - 80px);
	overflow-y: auto;
}

/* 申请要求 */
.hui-friend-links-requirements {
	padding: 1.5rem;
	background: var(--color-fill-quaternary);
	border-radius: var(--xun-radius, 8px);
	margin-bottom: 2rem;
	color: var(--color-text-secondary);
	font-size: 0.9375rem;
	line-height: 1.6;
}

.hui-friend-links-requirements p {
	margin: 0 0 0.75rem 0;
}

.hui-friend-links-requirements p:last-child {
	margin-bottom: 0;
}

.hui-friend-links-requirements ul {
	margin: 0.75rem 0;
	padding-left: 1.5rem;
}

.hui-friend-links-requirements li {
	margin: 0.5rem 0;
}

.hui-friend-links-requirements strong {
	color: var(--color-text);
}

/* 表单样式 */
.hui-friend-links-form {
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
}

.hui-form-group {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.hui-form-label {
	font-size: 0.9375rem;
	font-weight: 500;
	color: var(--color-text);
}

.hui-form-required {
	color: var(--color-error);
	margin-left: 0.25rem;
}

.hui-form-input,
.hui-form-textarea {
	width: 100%;
	padding: 0.75rem 1rem;
	background: var(--color-fill-quaternary);
	border: 1px solid var(--color-border-secondary);
	border-radius: var(--xun-radius, 8px);
	color: var(--color-text);
	font-size: 0.9375rem;
	transition: all 0.2s var(--ease-smooth);
}

.hui-form-input:focus,
.hui-form-textarea:focus {
	outline: none;
	background: var(--color-bg-container);
	border-color: var(--xun-secondary, var(--color-secondary));
	box-shadow: 0 0 0 3px oklch(from var(--xun-secondary, var(--color-secondary)) l c h / 0.1);
}

.hui-form-textarea {
	resize: vertical;
	min-height: 80px;
}

.hui-form-hint {
	font-size: 0.8125rem;
	color: var(--color-text-tertiary);
	margin: 0;
}

.hui-form-actions {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 1rem;
	margin-top: 0.5rem;
}

.hui-btn {
	padding: 0.75rem 1.5rem;
	border: none;
	border-radius: var(--xun-radius, 8px);
	font-size: 0.9375rem;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.2s var(--ease-smooth);
}

.hui-btn-secondary {
	background: var(--color-fill-tertiary);
	color: var(--color-text);
}

.hui-btn-secondary:hover {
	background: var(--color-fill-secondary);
}

.hui-btn-primary {
	background: var(--xun-secondary, var(--color-secondary));
	color: #ffffff;
}

.hui-btn-primary:hover {
	background: var(--xun-secondary-hover, var(--color-secondary-dark));
	box-shadow: 0 4px 12px oklch(from var(--xun-secondary, var(--color-secondary)) l c h / 0.3);
	transform: translateY(-1px);
}

.hui-btn-primary:active {
	transform: translateY(0);
	box-shadow: 0 2px 6px oklch(from var(--xun-secondary, var(--color-secondary)) l c h / 0.2);
}

.hui-btn-primary:disabled,
.hui-btn-primary.is-loading {
	opacity: 0.6;
	cursor: not-allowed;
	transform: none;
}

/* 表单消息 */
.hui-form-message {
	padding: 1rem;
	border-radius: var(--xun-radius, 8px);
	font-size: 0.9375rem;
	text-align: center;
	opacity: 0;
	visibility: hidden;
	transition: all 0.3s var(--ease-smooth);
}

.hui-form-message.is-visible {
	opacity: 1;
	visibility: visible;
}

.hui-form-message--success {
	background: var(--color-success-bg);
	color: var(--color-success);
	border: 1px solid var(--color-success-border);
}

.hui-form-message--error {
	background: var(--color-error-bg);
	color: var(--color-error);
	border: 1px solid var(--color-error-border);
}

/* ============================================================================
   响应式设计 - 弹窗
   ========================================================================= */

@media (max-width: 768px) {
	.hui-friend-links-page .hui-friend-links-apply-btn {
		padding: 0.75rem 2rem;
		font-size: 0.9375rem;
	}

	.hui-friend-links-modal-header {
		padding: 1.25rem 1.5rem;
	}

	.hui-friend-links-modal-title {
		font-size: 1.125rem;
	}

	.hui-friend-links-modal-body {
		padding: 1.5rem;
	}

	.hui-friend-links-requirements {
		padding: 1.25rem;
		font-size: 0.875rem;
	}

	.hui-form-actions {
		flex-direction: column-reverse;
		gap: 0.75rem;
	}

	.hui-btn {
		width: 100%;
	}
}