.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  
  h1 {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
  }

  .header-tabs {
    display: flex;
    gap: 8px;

    .tab-btn {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 8px 16px;
      border: none;
      background: var(--bg-tertiary);
      color: var(--text-secondary);
      font-size: 14px;
      cursor: pointer;
      border-radius: 9999px;
      transition: all 0.2s;

      &:hover {
        background: var(--border-color);
        color: var(--text-primary);
      }

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

.page-scroll {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-section {
  background: var(--bg-secondary);
  border-radius: 16px;
  padding: 20px 24px;
  
  h2 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 4px;
  }
  
  .section-desc {
    font-size: 13px;
    color: var(--text-tertiary);
    margin: 0;
  }

  .section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;

    .section-actions {
      display: flex;
      gap: 10px;
    }
  }
}

.btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: none;
  border-radius: 9999px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  
  &:disabled {
    opacity: 0.6;
    cursor: not-allowed;
  }

  .spin {
    animation: spin 1s linear infinite;
  }
}

.btn-primary {
  background: var(--primary);
  color: white;
  
  &:hover:not(:disabled) {
    background: var(--primary-hover);
  }
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  
  &:hover:not(:disabled) {
    background: var(--border-color);
  }
}

.btn-warning {
  background: #f59e0b;
  color: white;
  
  &:hover:not(:disabled) {
    background: #d97706;
  }
}

.database-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.database-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-primary);
  border-radius: 12px;
  transition: all 0.2s;

  &:hover {
    background: var(--bg-tertiary);
  }

  .status-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;

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

    &.needs-update {
      background: #f59e0b;
      color: white;
    }

    &.pending {
      background: var(--bg-tertiary);
      color: var(--text-tertiary);
    }
  }

  .db-info {
    flex: 1;
    min-width: 0;

    .db-name {
      font-size: 14px;
      font-weight: 500;
      color: var(--text-primary);
      margin-bottom: 2px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .db-meta {
      display: flex;
      gap: 6px;
      font-size: 12px;
      color: var(--text-tertiary);
    }
  }

  .db-status {
    padding: 4px 10px;
    border-radius: 9999px;
    font-size: 12px;
    font-weight: 500;
    flex-shrink: 0;

    &.decrypted {
      background: rgba(34, 197, 94, 0.15);
      color: #16a34a;
    }

    &.needs-update {
      background: rgba(245, 158, 11, 0.15);
      color: #b45309;
    }

    &.pending {
      background: rgba(234, 179, 8, 0.15);
      color: #b45309;
    }
  }
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 20px;
  color: var(--text-tertiary);

  svg {
    margin-bottom: 16px;
    opacity: 0.5;
  }

  p {
    margin: 0;
    font-size: 14px;

    &.hint {
      margin-top: 6px;
      font-size: 13px;
      opacity: 0.7;
    }
  }
}

.unavailable-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 64px 20px;
  color: var(--text-tertiary);

  svg {
    margin-bottom: 20px;
    opacity: 0.4;
  }

  p {
    margin: 0;
    font-size: 15px;
    color: var(--text-secondary);

    &.hint {
      margin-top: 8px;
      font-size: 13px;
      color: var(--text-tertiary);
    }
  }
}

.message-toast {
  position: fixed;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  padding: 10px 24px;
  border-radius: 9999px;
  font-size: 14px;
  z-index: 100;
  animation: slideDown 0.3s ease;
  
  &.success {
    background: var(--primary);
    color: white;
  }
  
  &.error {
    background: var(--danger);
    color: white;
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}


.decrypt-progress-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;

  .progress-card {
    background: var(--bg-primary);
    border-radius: 16px;
    padding: 32px 40px;
    min-width: 400px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);

    h3 {
      margin: 0 0 8px;
      font-size: 18px;
      font-weight: 600;
      color: var(--text-primary);
    }

    .progress-file {
      margin: 0 0 20px;
      font-size: 14px;
      color: var(--text-secondary);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .progress-bar {
      height: 8px;
      background: var(--bg-tertiary);
      border-radius: 9999px;
      overflow: hidden;
      margin-bottom: 12px;

      .progress-fill {
        height: 100%;
        background: var(--primary);
        border-radius: 9999px;
        transition: width 0.2s ease;
      }
    }

    .progress-text {
      margin: 0;
      font-size: 13px;
      color: var(--text-tertiary);
    }
  }
}


// 图片列表样式
.current-dir {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--bg-tertiary);
  border-radius: 8px;
  margin-bottom: 16px;
  font-size: 13px;

  .dir-label {
    color: var(--text-tertiary);
    flex-shrink: 0;
  }

  .dir-path {
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

.image-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 8px;
  max-height: 500px;
  overflow-y: auto;
  padding-right: 4px;

  &::-webkit-scrollbar {
    width: 6px;
  }

  &::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: 3px;
  }

  &::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;

    &:hover {
      background: var(--text-tertiary);
    }
  }
}

.image-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg-primary);
  border-radius: 10px;
  transition: all 0.2s;

  &:hover {
    background: var(--bg-tertiary);
  }

  &.clickable {
    cursor: pointer;

    &:hover {
      background: var(--bg-tertiary);
      
      .decrypt-hint {
        opacity: 1;
      }
    }
  }

  .status-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;

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

    &.pending {
      background: var(--bg-tertiary);
      color: var(--text-tertiary);
    }

    .spin {
      animation: spin 1s linear infinite;
    }
  }

  .img-info {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;

    .img-name {
      font-size: 13px;
      color: var(--text-primary);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .img-meta {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-shrink: 0;
    }

    .version-tag {
      font-size: 10px;
      padding: 2px 6px;
      border-radius: 4px;
      font-weight: 500;

      &.v3 {
        background: rgba(59, 130, 246, 0.15);
        color: #3b82f6;
      }

      &.v4 {
        background: rgba(168, 85, 247, 0.15);
        color: #a855f7;
      }
    }

    .img-size {
      font-size: 12px;
      color: var(--text-tertiary);
      flex-shrink: 0;
    }
  }

  .decrypt-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    color: var(--text-tertiary);
    opacity: 0;
    transition: opacity 0.2s;
  }
}

.more-hint {
  grid-column: 1 / -1;
  text-align: center;
  padding: 16px;
  font-size: 13px;
  color: var(--text-tertiary);
}


// 账号选择器
.account-selector {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;

  .account-btn {
    padding: 6px 14px;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-size: 13px;
    border-radius: 9999px;
    cursor: pointer;
    transition: all 0.2s;

    &:hover {
      border-color: var(--primary);
      color: var(--primary);
    }

    &.active {
      background: var(--primary);
      border-color: var(--primary);
      color: white;
    }
  }
}