/**
 * API Keys 管理页面样式
 */

/* 页面头部 */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.page-header-text {
  flex: 1;
}

.page-description {
  margin: 0.5rem 0 0 0;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* 卡片元数据 */
.card-meta {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.card-meta strong {
  color: var(--primary-color);
  font-weight: 600;
}

/* 加载/错误/空状态 */
.loading-state,
.error-state,
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  color: var(--text-tertiary);
}

.loading-state i,
.error-state i,
.empty-state i {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.loading-state i {
  color: var(--primary-color);
  opacity: 1;
}

.error-state i {
  color: var(--danger-color);
}

.loading-state p,
.error-state p,
.empty-state p {
  font-size: 1rem;
  margin: 0;
}

.empty-state-hint {
  font-size: 0.875rem !important;
  margin-top: 0.5rem !important;
}

.error-state .btn-primary {
  margin-top: 1rem;
}

/* 表格容器 */
.table-container {
  overflow-x: auto;
}

/* API Keys 表格 */
.keys-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.keys-table thead {
  background: var(--bg-secondary);
  position: sticky;
  top: 0;
  z-index: 10;
}

.keys-table th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--border-color);
  white-space: nowrap;
}

.keys-table th.text-right {
  text-align: right;
}

.keys-table tbody tr {
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.2s;
}

.keys-table tbody tr:hover {
  background: var(--bg-secondary);
}

.keys-table td {
  padding: 1rem;
  color: var(--text-primary);
  vertical-align: middle;
}

.keys-table td.text-right {
  text-align: right;
}

/* Key名称和描述 */
.key-name {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.key-description {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-top: 0.25rem;
}

/* 状态徽章 */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
  white-space: nowrap;
}

.status-badge.status-active {
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.status-badge.status-inactive {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Key ID 和 API Key */
.key-id,
.key-value {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: 'Courier New', 'Consolas', monospace;
  font-size: 0.8125rem;
  color: var(--text-primary);
  user-select: all;
}

.key-value {
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 过期时间 */
.expire-time {
  color: var(--text-secondary);
}

.expire-time.has-expiry {
  color: var(--warning-color);
  font-weight: 500;
}

/* 操作按钮 */
.action-buttons {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--border-color);
  background: var(--bg-primary);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.875rem;
}

.btn-icon:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
  background: rgba(255, 107, 53, 0.05);
}

.btn-icon.btn-icon-danger:hover {
  border-color: var(--danger-color);
  color: var(--danger-color);
  background: rgba(239, 68, 68, 0.05);
}

.btn-icon.btn-icon-warning:hover {
  border-color: var(--warning-color);
  color: var(--warning-color);
  background: rgba(251, 191, 36, 0.05);
}

.btn-icon.btn-icon-success:hover {
  border-color: #22c55e;
  color: #22c55e;
  background: rgba(34, 197, 94, 0.05);
}

.btn-icon.success {
  border-color: #22c55e;
  color: #22c55e;
  background: rgba(34, 197, 94, 0.05);
}

/* 分页容器 */
.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color);
  background: var(--bg-secondary);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.pagination-info {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.pagination-info strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* 分页控件 */
.pagination {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pagination-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--border-color);
  background: var(--bg-primary);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s;
}

.pagination-btn:hover:not(:disabled) {
  border-color: var(--primary-color);
  color: var(--primary-color);
  background: rgba(255, 107, 53, 0.05);
}

.pagination-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination-pages {
  display: flex;
  gap: 0.25rem;
}

.pagination-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.5rem;
  border: 1px solid var(--border-color);
  background: var(--bg-primary);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.pagination-page:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
  background: rgba(255, 107, 53, 0.05);
}

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

.pagination-ellipsis {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  color: var(--text-tertiary);
  font-size: 0.875rem;
}

/* 对话框 */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  width: 100%;
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow: auto;
}

.modal-content.modal-md {
  max-width: 500px;
}

.modal-content.modal-lg {
  max-width: 600px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.modal-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: none;
  background: transparent;
  color: var(--text-tertiary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s;
}

.modal-close:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 1.5rem;
  border-top: 1px solid var(--border-color);
}

/* 表单样式 */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
}

.form-control {
  width: 100%;
  padding: 0.625rem 0.875rem;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-primary);
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all 0.2s;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-control::placeholder {
  color: var(--text-tertiary);
}

textarea.form-control {
  resize: vertical;
  min-height: 80px;
}

/* 按钮样式 */
.btn-primary,
.btn-secondary,
.btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

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

.btn-primary:hover:not(:disabled) {
  background: var(--secondary-color);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

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

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

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

.btn-danger:hover:not(:disabled) {
  background: #dc2626;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-primary:disabled,
.btn-secondary:disabled,
.btn-danger:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  filter: grayscale(30%);
}

.btn-danger:disabled {
  background: #991b1b;
  opacity: 0.7;
}

.btn-primary:active,
.btn-danger:active {
  transform: translateY(0);
}

/* 警告框 */
.alert {
  display: flex;
  gap: 0.75rem;
  padding: 1rem;
  margin-bottom: 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
}

.alert i {
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.alert strong {
  display: block;
  margin-bottom: 0.25rem;
  font-weight: 600;
}

.alert p {
  margin: 0;
  line-height: 1.5;
}

.alert-warning {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #d97706;
}

.alert-danger {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #dc2626;
}

/* 创建成功 Key 信息展示 */
.created-key-info {
  margin-top: 1.5rem;
}

.info-row {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.info-row label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.info-row span {
  font-size: 0.875rem;
  color: var(--text-primary);
}

.key-display {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.key-display .key-value {
  flex: 1;
  padding: 0.625rem 0.875rem;
  font-size: 0.875rem;
  max-width: none;
  word-break: break-all;
}

.key-display .key-value.masked {
  letter-spacing: 0.1em;
}

.hint-text {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 0.75rem;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.hint-text i {
  margin-top: 0.125rem;
  flex-shrink: 0;
}

/* 文本颜色工具类 */
.text-danger {
  color: var(--danger-color) !important;
}

.text-success {
  color: #22c55e !important;
}

.text-muted {
  color: var(--text-tertiary) !important;
  font-size: 0.875rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .page-header {
    flex-direction: column;
    gap: 1rem;
  }

  .table-container {
    margin: -1.5rem;
    padding: 1.5rem;
  }

  .keys-table {
    font-size: 0.75rem;
  }

  .keys-table th,
  .keys-table td {
    padding: 0.5rem;
  }

  .key-value {
    max-width: 120px;
  }

  .card-footer {
    flex-direction: column;
    gap: 1rem;
  }

  .pagination {
    width: 100%;
    justify-content: center;
  }

  .modal-content {
    margin: 1rem;
  }

  .modal-footer {
    flex-direction: column;
  }

  .modal-footer button {
    width: 100%;
  }
}