/* ==================== 互動功能樣式（簡化版）==================== */

/* Toast 提示 */
.toast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--bg-tertiary);
  color: var(--text-primary);
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 15px;
  font-weight: 500;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  z-index: 10000;
  opacity: 0;
  transition: all 0.3s ease;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* 點讚按鈕 */
.like-btn {
  transition: all 0.2s;
}

.like-btn.liked {
  color: var(--danger) !important;
}

.like-btn.liked i {
  animation: heartBeat 0.3s ease;
}

@keyframes heartBeat {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.3);
  }
}

/* 模態框通用樣式 */
.subscribe-modal,
.share-modal,
.report-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.subscribe-modal.active,
.share-modal.active,
.report-modal.active {
  display: flex;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.modal-content {
  position: relative;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  z-index: 2;
}

.modal-content h3 {
  font-size: 20px;
  font-weight: bold;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: 0.01em;
}

.modal-actions {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.modal-actions button {
  flex: 1;
}

/* 訂閱模態框 */
.subscribe-info {
  display: flex;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
}

.subscribe-avatar {
  font-size: 48px;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.subscribe-details {
  flex: 1;
}

.subscribe-price {
  font-size: 24px;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.subscribe-benefits {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  font-size: 14px;
  color: var(--text-secondary);
}

/* 分享模態框 */
.share-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.share-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 14px;
  transition: all 0.2s;
  cursor: pointer;
}

.share-option:hover {
  background: var(--bg-hover);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

.share-option i {
  font-size: 24px;
}

.share-link-container {
  margin-top: var(--spacing-md);
}

.share-link-input {
  width: 100%;
  padding: var(--spacing-md);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 14px;
  text-align: center;
}

.share-link-input:focus {
  border-color: var(--primary-color);
  outline: none;
}

/* 檢舉模態框 */
.report-reasons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.report-reason {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--bg-tertiary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.report-reason span {
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 500;
}

.report-reason:hover {
  border-color: var(--border-hover);
  background: var(--bg-hover);
}

.report-reason input[type="radio"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--primary-color);
}

.report-reason:has(input[type="radio"]:checked) {
  border-color: var(--primary-color);
  background: rgba(29, 155, 240, 0.1);
}

.report-details {
  width: 100%;
  padding: var(--spacing-md);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  resize: vertical;
  min-height: 100px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
}

.report-details:focus {
  border-color: var(--primary-color);
  outline: none;
}

/* 按鈕樣式 */
.btn-primary,
.btn-secondary {
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

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

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(29, 155, 240, 0.3);
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-hover);
  border-color: var(--border-hover);
}

/* 響應式設計 */
@media (max-width: 768px) {
  .modal-content {
    width: 95%;
    padding: var(--spacing-lg);
  }
  
  .share-options {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
  }
  
  .share-option {
    padding: var(--spacing-md);
    font-size: 13px;
  }
  
  .share-option i {
    font-size: 20px;
  }
  
  .subscribe-info {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .modal-actions {
    flex-direction: column-reverse;
  }
  
  .modal-actions button {
    width: 100%;
  }
}