/* 组件样式 */

/* 卡片 */
.card {
  break-inside: avoid;
  margin-bottom: var(--space-lg);
  position: relative;
  transform: rotate(var(--card-rotate, 0deg));
  transition: transform 0.5s var(--ease-bounce),
              box-shadow 0.5s var(--ease-out);
  will-change: transform;
  contain: layout style paint;
  cursor: pointer;
}

.card:hover {
  transform: rotate(0deg) translateY(-12px) scale(1.02);
  z-index: 10;
}

/* 卡片纸张表面 */
.card-surface {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
    linear-gradient(225deg, rgba(0, 0, 0, 0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 30% 20%, rgba(139, 92, 246, 0.05) 0%, transparent 40%),
    linear-gradient(145deg, #1e1b4b, #0f172a);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow:
    0 4px 20px rgba(0, 0, 0, 0.3),
    0 0 40px rgba(139, 92, 246, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(139, 92, 246, 0.1);
  transition: all 0.5s var(--ease-out);
}

.card:hover .card-surface {
  box-shadow:
    0 25px 50px rgba(0, 0, 0, 0.4),
    0 0 60px rgba(139, 92, 246, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  border-color: rgba(212, 165, 116, 0.3);
}

/* 卡片光效 */
.card-surface::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.05),
    transparent
  );
  transition: left 0.6s ease;
  z-index: 1;
}

.card:hover .card-surface::before {
  left: 100%;
}

/* 卡片图片 */
.card-image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1912 / 914;
  background: linear-gradient(135deg, #0f172a, #1e1b4b);
}

.card-image-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 60%,
    rgba(15, 23, 42, 0.8) 100%
  );
  pointer-events: none;
}

.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-smooth);
}

.card:hover .card-image-wrap img {
  transform: scale(1.08);
}

/* 卡片标签 */
.card-label {
  padding: var(--space-md) var(--space-md) var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  position: relative;
  z-index: 2;
}

.card-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 3px 8px;
  border: 1px solid rgba(139, 92, 246, 0.4);
  border-radius: var(--radius-sm);
  color: #a78bfa;
  transform: rotate(var(--tag-rotate, -1deg));
  white-space: nowrap;
  background: rgba(139, 92, 246, 0.1);
}

.card-name {
  font-size: 0.9rem;
  color: #e2e8f0;
  font-weight: 500;
}

/* 灯箱 */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(2, 6, 23, 0.98);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s var(--ease-out);
  backdrop-filter: blur(30px);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 85vh;
  transform: scale(0.8) translateY(30px);
  transition: transform 0.5s var(--ease-bounce);
}

.lightbox.active .lightbox-content {
  transform: scale(1) translateY(0);
}

.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: var(--radius-lg);
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.6),
    0 0 100px rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.lightbox-caption {
  position: absolute;
  bottom: -50px;
  left: 0;
  right: 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--text-on-dark-muted);
  letter-spacing: 0.05em;
}

/* 项目地址弹窗 */
.sites-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(2, 6, 23, 0.85);
  backdrop-filter: blur(20px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.sites-modal.active {
  display: flex;
  opacity: 1;
}

.sites-modal-content {
  background: linear-gradient(145deg, #1e1b4b, #0f172a);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  max-width: 700px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
  transform: scale(0.9) translateY(20px);
  transition: transform var(--duration-fast) var(--ease-out);
}

.sites-modal.active .sites-modal-content {
  transform: scale(1) translateY(0);
}

.sites-modal-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: none;
  border: none;
  color: var(--text-on-dark-muted);
  font-size: 1.8rem;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--duration-fast) var(--ease-out);
}

.sites-modal-close:hover {
  color: var(--text-on-dark);
  background: rgba(139, 92, 246, 0.2);
}

.sites-modal-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  background: linear-gradient(135deg, #e2e8f0, #d4a574);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-xl);
}

.sites-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 500px) {
  .sites-grid {
    grid-template-columns: 1fr;
  }
}

.site-item {
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  transition: all var(--duration-fast) var(--ease-out);
}

.site-item:hover {
  background: rgba(139, 92, 246, 0.15);
  border-color: rgba(139, 92, 246, 0.4);
  transform: translateY(-3px);
}

.site-info {
  text-align: center;
}

.site-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--text-on-dark);
  margin-bottom: var(--space-xs);
}

.site-url {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-secondary);
  text-decoration: none;
  padding: var(--space-xs) var(--space-sm);
  background: rgba(139, 92, 246, 0.15);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-out);
}

.site-url:hover {
  background: rgba(139, 92, 246, 0.3);
  color: var(--accent-primary);
}

.site-qrcode {
  background: #ffffff;
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
}

.site-qrcode img {
  display: block !important;
  width: 100px !important;
  height: 100px !important;
}

.lightbox-counter {
  position: absolute;
  top: var(--space-xl);
  right: var(--space-xl);
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--text-on-dark-muted);
  background: rgba(139, 92, 246, 0.2);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid rgba(139, 92, 246, 0.3);
}

  transition: all var(--duration-fast) var(--ease-out);
  pointer-events: none;
  z-index: 100;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  color: var(--text-on-dark);
  font-size: 2.5rem;
  padding: var(--space-md);
  transition: all var(--duration-fast) var(--ease-out);
  z-index: 10;
  background: rgba(139, 92, 246, 0.1);
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  color: var(--accent-primary);
  background: rgba(212, 165, 116, 0.2);
  border-color: rgba(212, 165, 116, 0.4);
  transform: scale(1.1);
}

.lightbox-close {
  top: var(--space-xl);
  left: var(--space-xl);
}

.lightbox-prev {
  left: var(--space-xl);
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: var(--space-xl);
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-prev:hover {
  transform: translateY(-50%) scale(1.1);
}

.lightbox-next:hover {
  transform: translateY(-50%) scale(1.1);
}

/* 隐藏状态 */
.card.hidden {
  opacity: 0;
  transform: scale(0.8);
  pointer-events: none;
  position: absolute;
  visibility: hidden;
}

/* 筛选按钮激活状态 */
.nav-links li.active {
  color: var(--accent-primary);
  position: relative;
}