/* Card Components Styles */

/* Base Card Styles */
.card {
  border: none;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  overflow: hidden;
  background-color: var(--white);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.card-img-top {
  height: 200px;
  aspect-ratio: 1/1;
  object-fit: cover;
  transition: transform 0.3s ease;
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.card:hover .card-img-top {
  transform: scale(1.05);
}

.card-body {
  padding: var(--spacing-lg);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
  line-height: 1.3;
}

.card-text {
  color: var(--gray-600);
  font-size: var(--font-size-sm);
  line-height: 1.5;
  margin-bottom: var(--spacing-md);
}

.card-footer {
  background-color: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  padding: var(--spacing-md) var(--spacing-lg);
}

/* Community Card Styles */
.community-card {
  position: relative;
  height: 100%;
}

.community-card .card-img-top {
  height: 180px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 3rem;
}

.community-card .card-body {
  padding: var(--spacing-lg);
}

.community-card .card-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
}

.community-card .card-text {
  color: var(--gray-600);
  font-size: var(--font-size-sm);
  line-height: 1.5;
  margin-bottom: var(--spacing-md);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.community-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-sm);
  color: var(--gray-500);
}

.community-meta i {
  margin-right: var(--spacing-xs);
  color: var(--primary-color);
}

.community-stats {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.community-members {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--gray-600);
}

.community-members i {
  color: var(--primary-color);
}

.community-category {
  background-color: var(--primary-color);
  color: var(--white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-xl);
  font-size: var(--font-size-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.community-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.btn-join {
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: all 0.2s ease;
  flex: 1;
}

.btn-join:hover {
  background-color: var(--primary-dark);
  color: var(--white);
}

.btn-view {
  background-color: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: all 0.2s ease;
  flex: 1;
}

.btn-view:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

/* Event Card Styles */
.event-card {
  position: relative;
  height: 100%;
}

.event-card .card-img-top {
  height: 160px;
  background: linear-gradient(135deg, var(--info-color), var(--primary-color));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 2.5rem;
}

.event-card .card-body {
  padding: var(--spacing-lg);
}

.event-card .card-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
}

.event-card .card-text {
  color: var(--gray-600);
  font-size: var(--font-size-sm);
  line-height: 1.5;
  margin-bottom: var(--spacing-md);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.event-meta {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.event-meta-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--gray-600);
}

.event-meta-item i {
  color: var(--primary-color);
  width: 16px;
  text-align: center;
}

.event-date {
  background-color: var(--primary-color);
  color: var(--white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius);
  font-size: var(--font-size-xs);
  font-weight: 500;
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.event-location {
  color: var(--gray-500);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-md);
}

.event-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.btn-attend {
  background-color: var(--success-color);
  color: var(--white);
  border: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: all 0.2s ease;
  flex: 1;
}

.btn-attend:hover {
  background-color: #218838;
  color: var(--white);
}

.btn-details {
  background-color: transparent;
  color: var(--gray-600);
  border: 2px solid var(--gray-300);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: all 0.2s ease;
  flex: 1;
}

.btn-details:hover {
  background-color: var(--gray-100);
  border-color: var(--gray-400);
  color: var(--gray-700);
}

/* Card Grid Layout */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.cards-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

/* Card Loading States */
.card-skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  border-radius: var(--border-radius-lg);
  height: 300px;
}

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

/* Card Badges */
.card-badge {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  background-color: rgba(0, 0, 0, 0.8);
  color: var(--white);
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  z-index: 2;
  backdrop-filter: blur(4px);
}

.card-badge.primary {
  background-color: var(--primary-color);
  color: var(--white);
}

.card-badge.success {
  background-color: var(--success-color);
  color: var(--white);
}

/* Meta Items */
.meta-item {
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  color: var(--gray-600);
  margin-right: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
}

.community-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.event-meta {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-sm);
}

.event-attendees {
  font-size: 12px;
  color: var(--gray-600);
  margin-top: var(--spacing-sm);
  display: flex;
  align-items: center;
}

.card-badge.warning {
  background-color: var(--warning-color);
  color: var(--gray-900);
}

.card-badge.danger {
  background-color: var(--danger-color);
  color: var(--white);
}

/* Responsive Cards */
@media (max-width: 1200px) {
  .card-img-top {
    height: 180px;
  }
}

@media (max-width: 768px) {
  .card-img-top {
    height: 150px;
  }
  
  .card-title {
    font-size: var(--font-size-md);
  }
  
  .card-text {
    font-size: var(--font-size-xs);
  }
}

@media (max-width: 576px) {
  .card-img-top {
    height: 120px;
  }
}

/* Card Overlay */
.card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.1), rgba(0,0,0,0.3));
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}

.card:hover .card-overlay {
  opacity: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
  .cards-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .cards-grid-2 {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .community-actions,
  .event-actions {
    flex-direction: column;
  }
  
  .btn-join,
  .btn-view,
  .btn-attend,
  .btn-details {
    width: 100%;
  }
  
  .community-stats {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }
}

@media (max-width: 576px) {
  .card-body {
    padding: var(--spacing-md);
  }
  
  .community-card .card-img-top,
  .event-card .card-img-top {
    height: 140px;
  }
  
  .community-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }
  
  .event-meta {
    gap: var(--spacing-xs);
  }
}

/* Card Animations */
.card-fade-in {
  animation: cardFadeIn 0.6s ease-in-out;
}

@keyframes cardFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card-slide-in {
  animation: cardSlideIn 0.6s ease-in-out;
}

@keyframes cardSlideIn {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Card Hover Effects */
.card-hover-scale:hover {
  transform: scale(1.02);
}

.card-hover-rotate:hover {
  transform: rotate(1deg);
}

.card-hover-shadow:hover {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}