/* 我的界面样式 */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.profile-container {
  width: 100%;
  height: 100vh;
  background: #f5f5f5;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.profile-header {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  background: white;
  border-bottom: 1px solid #e5e5e5;
  position: sticky;
  top: 0;
  z-index: 100;
}

.back-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  color: #667eea;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: 8px;
  transition: background 0.2s;
}

.back-btn:hover {
  background: rgba(102, 126, 234, 0.1);
}

.profile-content {
  padding: 16px 20px;
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  overflow: hidden;
  height: calc(100vh - 80px);
  display: flex;
  flex-direction: column;
}

.page-title {
  margin: 0 0 20px 0;
  font-size: 28px;
  font-weight: 700;
  color: #1f2937;
  padding-bottom: 12px;
  border-bottom: 3px solid #667eea;
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-title::before {
  content: '';
  width: 4px;
  height: 28px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 2px;
}

.profile-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 16px;
  align-items: start;
  height: calc(100% - 60px);
  overflow: hidden;
}

.profile-left {
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 100%;
}

.profile-right {
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
  overflow-y: auto;
}

.history-section {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.history-section .ai-history-container {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 0;
}

.purchase-section {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.purchase-container {
  flex: 1;
  max-height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 0;
}

.profile-section {
  background: white;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  flex-shrink: 0;
}

.section-title {
  margin: 0 0 16px 0;
  font-size: 16px;
  font-weight: 600;
  color: #1f2937;
  padding-bottom: 10px;
  border-bottom: 2px solid #f0f0f0;
}

.profile-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

.avatar-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.avatar-preview {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid #e5e5e5;
  background: #f9fafb;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.avatar-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-upload-btn {
  padding: 8px 16px;
  background: #667eea;
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.avatar-upload-btn:hover {
  background: #5568d3;
  transform: translateY(-1px);
}

.info-form {
  width: 100%;
}

.form-item {
  margin-bottom: 14px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: #374151;
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #e5e5e5;
  border-radius: 8px;
  font-size: 14px;
  color: #1f2937;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.form-input:focus {
  outline: none;
  border-color: #667eea;
}

.form-input[readonly] {
  background: #f9fafb;
  color: #6b7280;
  cursor: not-allowed;
}

.save-btn {
  padding: 10px 24px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 8px;
}

.save-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.points-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 16px;
  position: relative;
  overflow: hidden;
}

.points-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

.points-section::after {
  content: '💰';
  position: absolute;
  right: 100px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 48px;
  opacity: 0.15;
}

.points-card {
  padding: 0 !important;
  overflow: hidden;
}

.points-display {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.points-value-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.points-section .recharge-btn {
  flex-shrink: 0;
  z-index: 1;
}

.points-label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
}

.points-value {
  font-size: 36px;
  font-weight: 800;
  color: white;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  line-height: 1;
}

.points-unit {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
}

.recharge-btn {
  padding: 12px 28px;
  background: white;
  color: #667eea;
  border: none;
  border-radius: 25px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.recharge-btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.recharge-btn:active {
  transform: translateY(0) scale(0.98);
}

.ai-history-container {
  min-height: 200px;
  max-height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
}

.loading-state,
.empty-state {
  text-align: center;
  padding: 40px;
  color: #9ca3af;
  font-size: 14px;
}

.history-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
  padding: 8px;
  overflow: visible;
}

.history-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: white;
  aspect-ratio: 1;
  border: 1px solid #e5e7eb;
  transition: all 0.25s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.history-item:hover {
  border-color: #667eea;
  box-shadow: 0 12px 24px rgba(102, 126, 234, 0.15);
  transform: translateY(-4px);
}

.history-item.completed {
  cursor: zoom-in;
}

.history-item.rendering {
  display: flex;
  align-items: center;
  justify-content: center;
}

.history-item.rendering .rendering-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

/* 模糊预览图 */
.history-item-preview {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(8px) brightness(0.7);
  transform: scale(1.1); /* 防止模糊边缘漏出 */
}

.history-item-preview.failed-preview {
  filter: blur(8px) brightness(0.5) grayscale(0.5);
}

/* 加载中蒙层 */
.history-item-loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  z-index: 2;
}

.loading-spinner-container {
  width: 48px;
  height: 48px;
  position: relative;
}

.loading-spinner {
  width: 100%;
  height: 100%;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.loading-status-text {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
}

.loading-remaining-text {
  font-size: 11px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  padding: 4px 10px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 10px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

/* rendering 和 queued 状态共用基础样式 */
.history-item.rendering,
.history-item.queued {
  overflow: hidden;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.history-item.failed {
  overflow: hidden;
  background: linear-gradient(135deg, #374151 0%, #1f2937 100%);
}

.history-item.failed .failed-content {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  z-index: 5;
  background: rgba(0, 0, 0, 0.4);
}

.history-item.failed .failed-icon {
  font-size: 32px;
}

.history-item.failed .failed-text {
  font-size: 14px;
  font-weight: 600;
  color: #fca5a5;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

/* 删除按钮 */
.history-item.failed .delete-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 8px 16px;
  background: rgba(239, 68, 68, 0.8);
  color: white;
  border: none;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.history-item.failed .delete-btn:hover {
  background: rgba(239, 68, 68, 1);
  transform: translateY(-2px);
}

.history-item.failed .delete-btn:active {
  transform: translateY(0);
}

.history-item.failed .delete-btn svg {
  flex-shrink: 0;
}

.history-item-time {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  font-size: 11px;
  color: #fff;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  padding: 20px 10px 8px;
  text-align: center;
  font-weight: 500;
  z-index: 3;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.history-item-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  padding: 12px;
  cursor: zoom-in;
  transition: transform 0.25s ease;
}

.history-item:hover .history-item-image {
  transform: scale(1.03);
}

/* 图片预览弹窗 */
.image-preview-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.image-preview-modal.show {
  opacity: 1;
}

.image-preview-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(8px);
}

.image-preview-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.image-preview-modal.show .image-preview-content {
  transform: scale(1);
}

.image-preview-content img {
  max-width: 100%;
  max-height: 85vh;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.image-preview-close {
  position: absolute;
  top: -50px;
  right: 0;
  width: 40px;
  height: 40px;
  border: none;
  background: rgba(255, 255, 255, 0.15);
  color: white;
  font-size: 28px;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.image-preview-close:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: scale(1.1);
}

.image-preview-download-btn {
  position: absolute;
  bottom: -60px;
  right: 50%;
  transform: translateX(50%);
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  box-shadow: 0 4px 20px rgba(102, 126, 234, 0.5);
}

.image-preview-download-btn:hover {
  transform: translateX(50%) scale(1.1);
  box-shadow: 0 6px 25px rgba(102, 126, 234, 0.6);
}

.rendering-text {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
}

/* 退出登录按钮 */
.logout-btn {
  width: 100%;
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: white;
}

.logout-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .profile-layout {
    grid-template-columns: 1fr;
  }
  
  .history-section {
    height: auto;
    min-height: 400px;
  }
}

/* 购买记录样式 */
.purchase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
  padding: 8px;
  overflow-y: auto;
  max-height: 100%;
}

.purchase-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: white;
  border: 1px solid #e5e7eb;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.purchase-item:hover {
  transform: translateY(-4px);
  border-color: #667eea;
  box-shadow: 0 12px 24px rgba(102, 126, 234, 0.15);
}

.purchase-item.deleted {
  opacity: 0.5;
  filter: grayscale(0.5);
}

.purchase-item-image {
  width: 100%;
  height: 140px;
  object-fit: contain;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  padding: 20px;
  transition: transform 0.3s ease;
}

.purchase-item:hover .purchase-item-image {
  transform: scale(1.05);
}

.purchase-item-placeholder {
  width: 100%;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  color: #9ca3af;
  font-size: 32px;
}

.purchase-item-info {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid #f1f5f9;
}

.purchase-item-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(102, 126, 234, 0.9) 0%, rgba(118, 75, 162, 0.95) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.35s ease;
  z-index: 10;
  backdrop-filter: blur(6px);
}

.purchase-item:hover .purchase-item-overlay {
  opacity: 1;
}

.purchase-item-add-btn {
  padding: 12px 24px;
  background: white;
  color: #667eea;
  border: none;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  transform: translateY(10px);
  opacity: 0;
}

.purchase-item:hover .purchase-item-add-btn {
  transform: translateY(0);
  opacity: 1;
}

.purchase-item-add-btn:hover {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  transform: scale(1.08) !important;
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.5);
}

.purchase-item-add-btn:active {
  transform: scale(1) !important;
}

.purchase-item-add-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.purchase-item-name {
  font-size: 14px;
  font-weight: 600;
  color: #1f2937;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.4;
}

.purchase-item-category {
  font-size: 11px;
  color: #667eea;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(102, 126, 234, 0.1);
  padding: 3px 8px;
  border-radius: 4px;
  width: fit-content;
}

.purchase-item-category::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  background: #667eea;
  border-radius: 50%;
  flex-shrink: 0;
}

.purchase-item-price {
  font-size: 14px;
  font-weight: 700;
  color: #10b981;
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.purchase-item-price::before {
  content: '💰';
  font-size: 12px;
}

.purchase-item-deleted-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: white;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
  z-index: 5;
  animation: pulse-badge 2s ease-in-out infinite;
}

@keyframes pulse-badge {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.rendering-text {
  font-size: 14px;
  font-weight: 600;
  color: #667eea;
}

@media (max-width: 768px) {
  .profile-content {
    padding: 16px;
  }
  
  .profile-layout {
    gap: 16px;
  }
  
  .profile-left {
    gap: 16px;
  }
  
  .profile-section {
    padding: 16px;
  }
  
  .avatar-preview {
    width: 100px;
    height: 100px;
  }
}

/* 下载确认对话框 */
.download-confirm-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10000000;
  backdrop-filter: blur(4px);
  animation: overlayFadeIn 0.3s ease-out;
}

@keyframes overlayFadeIn {
  from {
    background: rgba(0, 0, 0, 0);
    backdrop-filter: blur(0);
  }
  to {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
  }
}

.download-confirm-modal {
  background: white;
  border-radius: 16px;
  padding: 0;
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow: visible;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: modalSlideIn 0.3s ease-out;
  /* 确保弹窗内容正确显示 */
  display: flex;
  flex-direction: column;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-30px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.download-confirm-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  border-bottom: 1px solid #e5e7eb;
  flex-shrink: 0;
}

.download-confirm-header h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  color: #111827;
}

.download-confirm-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #f3f4f6;
  border: none;
  color: #6b7280;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  padding: 0;
}

.download-confirm-close:hover {
  background: #e5e7eb;
  color: #374151;
}

.download-confirm-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex-shrink: 0;
}

.download-option {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s;
  background: #f9fafb;
}

.download-option:hover {
  border-color: #667eea;
  background: #f0f4ff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
}

.download-option-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #667eea;
}

.download-option-icon svg {
  width: 100%;
  height: 100%;
}

.download-option-info {
  flex: 1;
}

.download-option-title {
  font-size: 16px;
  font-weight: 600;
  color: #111827;
  margin-bottom: 4px;
}

.download-option-desc {
  font-size: 14px;
  color: #6b7280;
  line-height: 1.5;
}

.download-option-price {
  margin-top: 8px;
  font-size: 16px;
  font-weight: 700;
  color: #667eea;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  padding: 6px 12px;
  border-radius: 8px;
  display: inline-block;
  border: 2px solid rgba(102, 126, 234, 0.3);
  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.15);
  transition: all 0.3s ease;
}

.download-option:hover .download-option-price {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.15) 0%, rgba(118, 75, 162, 0.15) 100%);
  border-color: rgba(102, 126, 234, 0.5);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.25);
  transform: scale(1.05);
}