/* ========================================
   SITE CARD COMPONENT - Premium Glass Design
   ======================================== */

.site-card {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-2xl);
  padding: 0;
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: var(--shadow-lg);
}

.site-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: var(--accent-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
  z-index: 2;
}

.site-card::after {
  content: "";
  position: absolute;
  inset: -100%;
  background: radial-gradient(
    circle at center,
    rgba(236, 72, 153, 0.1) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity var(--transition-base), transform var(--transition-slow);
  pointer-events: none;
  transform: scale(0.5);
}

.site-card:hover {
  transform: translateY(-15px) scale(1.02);
  box-shadow: var(--shadow-2xl), var(--glow-medium);
  border-color: var(--accent-secondary);
}

.site-card:hover::before {
  transform: scaleX(1);
}

.site-card:hover::after {
  opacity: 1;
  transform: scale(1);
}

.site-card-header {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  background: linear-gradient(
    180deg,
    rgba(236, 72, 153, 0.06) 0%,
    transparent 100%
  );
  position: relative;
  z-index: 1;
}

.site-icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-xl);
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.25rem;
  font-weight: 900;
  color: white;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl), var(--glow-soft);
  transition: all var(--transition-bounce);
}

.site-icon::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent-gradient);
  opacity: 1;
  z-index: 0;
}

.site-icon::after {
  content: "";
  position: absolute;
  inset: -50%;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(255, 255, 255, 0.5),
    transparent
  );
  transform: translateX(-100%) rotate(45deg);
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
}

.site-card:hover .site-icon::after {
  transform: translateX(100%) rotate(45deg);
}

.site-card:hover .site-icon {
  transform: scale(1.15) rotate(-10deg);
  box-shadow: var(--shadow-2xl), var(--glow-strong);
}

.site-icon span {
  position: relative;
  z-index: 2;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  font-family: var(--font-heading);
}

.site-info {
  flex: 1;
  min-width: 0;
  padding-top: 0.5rem;
}

.site-name {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.site-name a {
  color: var(--text-primary);
  text-decoration: none;
  transition: all var(--transition-base);
  background: linear-gradient(
      to right,
      var(--accent-primary),
      var(--accent-secondary)
    )
    no-repeat;
  background-size: 0% 3px;
  background-position: left bottom;
  padding-bottom: 2px;
  display: inline-block;
}

.site-name a:hover {
  color: var(--accent-primary);
  background-size: 100% 3px;
}

.site-url {
  font-size: 0.875rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-weight: 600;
  opacity: 0.9;
}

.site-url::before {
  content: "🔗";
  font-size: 0.8125rem;
  filter: grayscale(0.3);
}

.site-description {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  padding: 0 var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
  font-weight: 500;
  position: relative;
  z-index: 1;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: auto;
  padding: var(--spacing-md) var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 2px solid var(--border-light);
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(236, 72, 153, 0.05) 100%
  );
  position: relative;
  z-index: 1;
}

.site-category {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.35rem 0.6rem;
  background: linear-gradient(
    135deg,
    rgba(236, 72, 153, 0.15),
    rgba(244, 114, 182, 0.15)
  );
  color: #ec4899;
  border-radius: 8px;
  font-size: 0.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border: 1px solid rgba(236, 72, 153, 0.3);
  transition: all 0.3s ease;
  box-shadow: 0 2px 6px rgba(236, 72, 153, 0.1);
}

.site-card:hover .site-category {
  background: linear-gradient(135deg, #ec4899 0%, #f472b6 100%);
  color: #ffffff !important;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(236, 72, 153, 0.4);
}

.site-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.35rem 0.6rem;
  background: linear-gradient(
    135deg,
    rgba(236, 72, 153, 0.2),
    rgba(219, 39, 119, 0.2)
  );
  color: var(--accent-primary);
  border-radius: 8px;
  font-size: 0.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border: 1px solid rgba(236, 72, 153, 0.4);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.site-badge.premium {
  background: linear-gradient(
    135deg,
    rgba(219, 39, 119, 0.25),
    rgba(190, 24, 93, 0.25)
  );
  color: var(--accent-hover);
  border-color: rgba(219, 39, 119, 0.5);
}

.site-badge.new {
  background: linear-gradient(
    135deg,
    rgba(34, 197, 94, 0.2),
    rgba(21, 128, 61, 0.2)
  );
  color: #16a34a;
  border-color: rgba(34, 197, 94, 0.4);
}

.site-badge svg {
  width: 8px;
  height: 8px;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.15));
}

/* ========================================
   THEME TOGGLE BUTTON
   ======================================== */

.theme-toggle {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  border: 3px solid rgba(236, 72, 153, 0.3);
  background: var(--accent-gradient);
  color: white;
  cursor: pointer;
  box-shadow: var(--shadow-2xl), var(--glow-medium);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-bounce);
}

.theme-toggle:hover {
  transform: scale(1.2) rotate(180deg);
  box-shadow: var(--shadow-2xl), var(--glow-strong);
  border-color: rgba(255, 255, 255, 0.5);
}

.theme-toggle:active {
  transform: scale(1.1) rotate(180deg);
}

.theme-toggle svg {
  width: 28px;
  height: 28px;
  stroke: white;
  stroke-width: 2.5;
  position: absolute;
  transition: all var(--transition-base);
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
}

.theme-toggle .sun-icon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

.theme-toggle .moon-icon {
  opacity: 0;
  transform: rotate(-90deg) scale(0.5);
}

[data-theme="dark"] .theme-toggle .sun-icon {
  opacity: 0;
  transform: rotate(90deg) scale(0.5);
}

[data-theme="dark"] .theme-toggle .moon-icon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(60px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.site-card {
  animation: slideInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) backwards;
}

.site-card:nth-child(1) {
  animation-delay: 0.05s;
}
.site-card:nth-child(2) {
  animation-delay: 0.1s;
}
.site-card:nth-child(3) {
  animation-delay: 0.15s;
}
.site-card:nth-child(4) {
  animation-delay: 0.2s;
}
.site-card:nth-child(5) {
  animation-delay: 0.25s;
}
.site-card:nth-child(6) {
  animation-delay: 0.3s;
}
.site-card:nth-child(7) {
  animation-delay: 0.35s;
}
.site-card:nth-child(8) {
  animation-delay: 0.4s;
}
.site-card:nth-child(9) {
  animation-delay: 0.45s;
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-tertiary) 25%,
    var(--bg-secondary) 50%,
    var(--bg-tertiary) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-md);
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* ========================================
   SCROLLBAR
   ======================================== */

::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

::-webkit-scrollbar-track {
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb {
  background: var(--accent-gradient);
  border-radius: var(--radius-sm);
  border: 2px solid var(--bg-tertiary);
  transition: all var(--transition-base);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-primary);
  box-shadow: var(--glow-soft);
}

/* ========================================
   UTILITIES
   ======================================== */

.hidden {
  display: none !important;
}
.fade-in {
  animation: slideInUp 0.5s ease;
}
.slide-up {
  animation: slideInUp 0.6s ease;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
  .theme-toggle {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 56px;
    height: 56px;
  }

  .theme-toggle svg {
    width: 24px;
    height: 24px;
  }

  .site-icon {
    width: 56px;
    height: 56px;
    font-size: 1.75rem;
  }

  .site-name {
    font-size: 1.125rem;
  }

  .site-description {
    font-size: 0.9375rem;
  }
}

@media (max-width: 480px) {
  .theme-toggle {
    bottom: 1rem;
    right: 1rem;
    width: 52px;
    height: 52px;
  }

  .site-icon {
    width: 48px;
    height: 48px;
    font-size: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}