// 캐러셀 카드
.carousel-card {
  flex: 0 0 300px;
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
  display: block;
  text-decoration: none;
  color: inherit;

  &:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  }

  // 태블릿에서 캐러셀 카드 크기 조정
  @media (min-width: 481px) and (max-width: 768px) {
    flex: 0 0 280px;
  }

  // 데스크톱에서 캐러셀 카드 크기 조정
  @media (min-width: 769px) {
    flex: 0 0 320px;
  }

  @media (max-width: 480px) {
    flex: 0 0 250px;
  }
}

.carousel-thumbnail {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%;
  overflow: hidden;
  background: #f8fafc;

  .viewer-count {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: bold;
  }

  .hot-indicator {
    position: absolute;
    bottom: 0.5rem;
    right: 0.5rem;

    @media (max-width: 480px) {
      bottom: 0.4rem;
      right: 0.4rem;
      transform: scale(0.8);
    }
  }
}

.carousel-info {
  padding: 1rem;
}

.carousel-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: #1f2937;
  margin: 0 0 0.5rem 0;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.carousel-channel {
  font-size: 0.8rem;
  color: #6b7280;
  margin: 0;
  font-weight: 500;
}

// 비디오 카드
.video-card {
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
  background: white;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  cursor: pointer;
  display: block;
  text-decoration: none;
  color: inherit;

  &:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
    border-color: #d1d5db;
  }

  // 모바일에서 전체 너비 사용
  @media (max-width: 479px) {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
}

.video-thumbnail {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; // 16:9 비율
  overflow: hidden;
  background: #f8fafc;
}

// 공통 placeholder 스타일
.placeholder-thumbnail {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
  padding: 1rem;

  &::before {
    content: "▶";
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    opacity: 0.8;
  }
}

// 공통 LIVE 인디케이터
.live-indicator {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  background: rgba(255, 0, 0, 0.9);
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: bold;
  animation: livePulse 2s infinite;

  @media (min-width: 481px) {
    top: 0.75rem;
    left: 0.75rem;
    font-size: 0.75rem;
  }
}

.video-info {
  padding: 1.2rem;

  // 모바일에서 패딩 조정
  @media (max-width: 480px) {
    padding: 1rem;
  }
}

.video-title {
  margin: 0 0 0.5rem 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: #1f2937;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;

  // 모바일에서 폰트 크기 조정
  @media (max-width: 480px) {
    font-size: 1rem;
    line-height: 1.3;
  }
}

.video-meta {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  color: #6b7280;
  font-size: 0.875rem;

  // 모바일에서 폰트 크기 조정
  @media (max-width: 480px) {
    font-size: 0.8rem;
    gap: 0.2rem;
  }
}

.video-channel {
  font-weight: 500;
  color: #4b5563;
}

.video-stats {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;

  .viewers {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: #dc2626;
    font-weight: 600;
  }

  .category {
    color: #7c3aed;
    font-weight: 500;
    font-size: 0.8rem;
  }

  .live-status {
    color: #16a34a;
    font-weight: 500;
    font-size: 0.8rem;
  }
}

@keyframes livePulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}