/* ==================== 付費內容渲染器樣式 ==================== */

/* 付費內容塊基礎樣式 */
.paid-content-block {
  margin: var(--spacing-md) 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
}

/* 已解鎖的付費內容 */
.paid-content-unlocked {
  position: relative;
}

.creator-badge {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: rgba(251, 191, 36, 0.9);
  color: white;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
  z-index: 2;
  backdrop-filter: blur(4px);
}

/* 媒體元素 */
.paid-content-media {
  width: 100%;
  display: block;
  background: var(--bg-hover);
}

.paid-content-video {
  max-height: 500px;
  object-fit: contain;
}

.paid-content-image {
  cursor: pointer;
  transition: transform 0.2s;
}

.paid-content-image:hover {
  transform: scale(1.02);
}

/* 內容底部信息 */
.paid-content-footer {
  padding: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-primary);
}

.paid-content-info-small {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 13px;
  color: var(--text-secondary);
}

.paid-content-info-small i {
  color: var(--primary-color);
}

.purchased-badge {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
}

/* 鎖定的付費內容（付費牆） */
.paid-content-locked {
  position: relative;
}

.paid-content-preview {
  position: relative;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.paid-content-thumbnail-blur {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(20px);
  opacity: 0.3;
  position: absolute;
  top: 0;
  left: 0;
}

/* 付費牆覆蓋層 */
.paywall-overlay {
  position: relative;
  z-index: 1;
  padding: var(--spacing-xl);
  text-align: center;
  width: 100%;
}

.paywall-content {
  max-width: 400px;
  margin: 0 auto;
}

.paywall-icon {
  font-size: 48px;
  color: var(--text-tertiary);
  margin-bottom: var(--spacing-md);
  opacity: 0.6;
}

.paywall-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--spacing-sm) 0;
}

.paywall-description {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0 0 var(--spacing-lg) 0;
}

.paywall-price {
  font-size: 32px;
  font-weight: 700;
  color: var(--primary-color);
  margin: var(--spacing-lg) 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
}

.paywall-price i {
  font-size: 24px;
}

.paywall-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 14px 32px;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 12px rgba(29, 155, 240, 0.3);
}

.paywall-btn:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(29, 155, 240, 0.4);
}

.paywall-btn:active {
  transform: translateY(0);
}

.paywall-type {
  margin-top: var(--spacing-lg);
  font-size: 13px;
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

/* 錯誤狀態 */
.paid-content-error {
  padding: var(--spacing-lg);
  background: rgba(239, 68, 68, 0.1);
  color: var(--error);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  font-size: 14px;
  margin: var(--spacing-md) 0;
}

/* 圖片查看器 */
.image-viewer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  backdrop-filter: blur(4px);
  animation: fadeIn 0.3s ease;
}

.image-viewer-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}

.image-viewer-content img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.image-viewer-close {
  position: absolute;
  top: -50px;
  right: 0;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  backdrop-filter: blur(4px);
}

.image-viewer-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
}

/* 加載彈窗 */
.loading-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  backdrop-filter: blur(4px);
}

.loading-modal-content {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  min-width: 300px;
}

.loading-spinner {
  font-size: 48px;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.loading-modal-content p {
  font-size: 16px;
  color: var(--text-primary);
  margin: 0;
}

/* 成功提示 */
.success-toast {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--success);
  color: white;
  padding: 16px 24px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-weight: 600;
  z-index: 9999;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  animation: slideInRight 0.3s ease;
}

.toast-fade-out {
  animation: slideOutRight 0.3s ease;
}

/* 動畫 */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideInRight {
  from {
    transform: translateX(400px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOutRight {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(400px);
    opacity: 0;
  }
}

/* 響應式設計 */
@media (max-width: 768px) {
  .paywall-overlay {
    padding: var(--spacing-md);
  }
  
  .paywall-icon {
    font-size: 36px;
  }
  
  .paywall-title {
    font-size: 18px;
  }
  
  .paywall-price {
    font-size: 24px;
  }
  
  .paywall-btn {
    padding: 12px 24px;
    font-size: 14px;
  }
  
  .image-viewer-close {
    top: 10px;
    right: 10px;
  }
  
  .success-toast {
    top: 10px;
    right: 10px;
    left: 10px;
    max-width: calc(100% - 20px);
  }
}