/* 数字电池护照系统 - 通用样式 */
/* 完全复刻OPS系统实际UI */

:root {
  --primary-color: #3b82f6;
  --primary-hover: #2563eb;
  --primary-light: #dbeafe;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --error-color: #ef4444;
  --text-color: #1f2937;
  --text-secondary: #6b7280;
  --text-disabled: #9ca3af;
  --border-color: #e5e7eb;
  --bg-color: #f9fafb;
  --card-bg: #ffffff;
  --sidebar-bg: #f3f4f6;
  --sidebar-active: #3b82f6;
  --hover-bg: #f9fafb;
  --table-header-bg: #f9fafb;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-color);
  background-color: var(--bg-color);
}

/* 布局 */
.app-container {
  display: flex;
  min-height: 100vh;
}

/* 左侧导航栏 - OPS风格 */
.sidebar {
  width: 64px;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  z-index: 100;
  transition: width 0.2s;
}

.sidebar.expanded {
  width: 200px;
}

.sidebar-logo {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border-bottom: 1px solid var(--border-color);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-color);
}

.sidebar-menu {
  flex: 1;
  padding: 8px 0;
  overflow-y: auto;
}

.menu-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px 8px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
  gap: 4px;
  font-size: 12px;
  position: relative;
}

.sidebar.expanded .menu-item {
  flex-direction: row;
  justify-content: flex-start;
  padding: 12px 16px;
  gap: 12px;
  font-size: 14px;
}

.menu-item:hover {
  background: rgba(59, 130, 246, 0.05);
  color: var(--primary-color);
}

.menu-item.active {
  background: var(--primary-light);
  color: var(--primary-color);
  font-weight: 500;
}

.menu-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--primary-color);
}

.menu-item-icon {
  font-size: 20px;
}

.menu-item-text {
  white-space: nowrap;
}

.sidebar:not(.expanded) .menu-item-text {
  display: none;
}

/* 主内容区域 */
.main-container {
  flex: 1;
  margin-left: 64px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* 顶部导航栏 - OPS风格 */
.top-header {
  height: 56px;
  background: var(--card-bg);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 99;
}

.top-header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hamburger-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 20px;
  border-radius: 4px;
}

.hamburger-btn:hover {
  background: var(--hover-bg);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 14px;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.breadcrumb-separator {
  color: var(--text-disabled);
}

.breadcrumb-item.active {
  color: var(--text-color);
  font-weight: 400;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.search-box {
  display: flex;
  align-items: center;
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 0 12px;
  gap: 8px;
  height: 32px;
  min-width: 200px;
}

.search-box input {
  border: none;
  background: transparent;
  outline: none;
  flex: 1;
  font-size: 13px;
  color: var(--text-color);
}

.search-box input::placeholder {
  color: var(--text-disabled);
}

.icon-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 18px;
  border-radius: 4px;
}

.icon-btn:hover {
  background: var(--hover-bg);
  color: var(--text-color);
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  cursor: pointer;
  font-weight: 500;
}

/* 页面内容 - OPS风格 */
.page-content {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
}

/* 页面标签页 */
.page-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  background: white;
  padding: 8px 8px 0 8px;
  border-radius: 4px 4px 0 0;
}

.page-tab {
  padding: 8px 16px;
  border-radius: 4px 4px 0 0;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 14px;
  transition: all 0.2s;
  border: 1px solid transparent;
  border-bottom: none;
  background: transparent;
}

.page-tab:hover {
  background: var(--hover-bg);
}

.page-tab.active {
  background: var(--primary-light);
  color: var(--primary-color);
  font-weight: 500;
}

/* 卡片 */
.card {
  background: var(--card-bg);
  border-radius: 4px;
  padding: 16px;
  margin-bottom: 16px;
  border: 1px solid var(--border-color);
}

/* 表单区域 - OPS风格 */
.search-form {
  background: var(--card-bg);
  padding: 16px;
  margin-bottom: 16px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

.form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  align-items: flex-end;
}

.form-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 180px;
}

.form-label {
  color: var(--text-color);
  font-size: 14px;
  font-weight: 400;
}

.form-input,
.form-select {
  height: 32px;
  padding: 0 11px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  outline: none;
  transition: all 0.2s;
  background: white;
  font-size: 14px;
  color: var(--text-color);
}

.form-input::placeholder {
  color: var(--text-disabled);
}

.form-input:hover,
.form-select:hover {
  border-color: var(--primary-color);
}

.form-input:focus,
.form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* 按钮 - OPS风格 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: 32px;
  padding: 0 15px;
  font-size: 14px;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  font-weight: 400;
}

.btn-primary {
  background: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
}

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

.btn-default {
  background: #fff;
  color: var(--text-color);
  border-color: var(--border-color);
}

.btn-default:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.btn-link {
  color: var(--primary-color);
  background: transparent;
  border: none;
  padding: 0;
  height: auto;
}

.btn-link:hover {
  color: var(--primary-hover);
}

.btn-sm {
  height: 28px;
  padding: 0 11px;
  font-size: 13px;
}

/* 工具栏 - OPS风格 */
.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-bottom: none;
  border-radius: 4px 4px 0 0;
}

.toolbar-left,
.toolbar-right {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* 表格 - OPS风格 */
.table-container {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 0 0 4px 4px;
  overflow: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.table thead th {
  background: var(--table-header-bg);
  color: var(--text-color);
  font-weight: 500;
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  font-size: 14px;
  white-space: nowrap;
}

.table tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-color);
  font-size: 14px;
}

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

.table tbody tr:last-child td {
  border-bottom: none;
}

/* 分页 - OPS风格 */
.pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-top: none;
  border-radius: 0 0 4px 4px;
}

.pagination-info {
  color: var(--text-secondary);
  font-size: 14px;
}

.pagination-controls {
  display: flex;
  gap: 4px;
  align-items: center;
}

.pagination-btn {
  min-width: 32px;
  height: 32px;
  padding: 0 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  background: white;
  cursor: pointer;
  border-radius: 4px;
  font-size: 14px;
  transition: all 0.2s;
  color: var(--text-color);
}

.pagination-btn:hover:not(.active):not(:disabled) {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

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

.pagination-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  color: var(--text-disabled);
}

/* 标签徽章 */
.badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 12px;
  border-radius: 4px;
  line-height: 18px;
  font-weight: 400;
}

.badge-primary {
  background: #dbeafe;
  color: #1e40af;
}

.badge-success {
  background: #d1fae5;
  color: #065f46;
}

.badge-warning {
  background: #fef3c7;
  color: #92400e;
}

.badge-error {
  background: #fee2e2;
  color: #991b1b;
}

.badge-info {
  background: #e0e7ff;
  color: #3730a3;
}

.badge-default {
  background: var(--bg-color);
  color: var(--text-secondary);
}

/* 提示信息 */
.alert {
  padding: 12px 16px;
  border-radius: 4px;
  margin-bottom: 16px;
  border: 1px solid transparent;
  font-size: 14px;
}

.alert-info {
  background: #dbeafe;
  border-color: #93c5fd;
  color: #1e3a8a;
}

.alert-warning {
  background: #fef3c7;
  border-color: #fcd34d;
  color: #78350f;
}

.alert-error {
  background: #fee2e2;
  border-color: #fca5a5;
  color: #7f1d1d;
}

.alert-success {
  background: #d1fae5;
  border-color: #6ee7b7;
  color: #064e3b;
}

/* 统计卡片 */
.stat-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.stat-card {
  background: var(--card-bg);
  padding: 20px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  transition: all 0.2s;
}

.stat-card:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.stat-card-value {
  font-size: 28px;
  font-weight: 600;
  color: var(--text-color);
  line-height: 1.2;
  margin-bottom: 8px;
}

.stat-card-label {
  font-size: 14px;
  color: var(--text-secondary);
}

/* 模态框 */
.modal-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;
}

.modal {
  background: var(--card-bg);
  border-radius: 4px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  max-width: 90%;
  max-height: 90vh;
  overflow: auto;
}

.modal-header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-color);
  font-size: 16px;
  font-weight: 500;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-close {
  border: none;
  background: none;
  cursor: pointer;
  font-size: 20px;
  color: var(--text-secondary);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}

.modal-close:hover {
  background: var(--hover-bg);
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 12px 24px;
  text-align: right;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* Tab标签页 */
.tabs {
  background: var(--card-bg);
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

.tabs-header {
  border-bottom: 1px solid var(--border-color);
  display: flex;
  padding: 0 16px;
  overflow-x: auto;
  background: var(--bg-color);
}

.tab-item {
  padding: 12px 16px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  transition: all 0.2s;
  white-space: nowrap;
  font-size: 14px;
  margin-bottom: -1px;
}

.tab-item:hover {
  color: var(--primary-color);
}

.tab-item.active {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
  font-weight: 500;
}

.tabs-content {
  padding: 24px;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

/* 工具类 */
.text-primary { color: var(--primary-color); }
.text-success { color: var(--success-color); }
.text-warning { color: var(--warning-color); }
.text-error { color: var(--error-color); }
.text-secondary { color: var(--text-secondary); }

.mr-1 { margin-right: 4px; }
.mr-2 { margin-right: 8px; }
.mr-3 { margin-right: 16px; }
.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 16px; }

/* 响应式 */
@media (max-width: 768px) {
  .sidebar {
    width: 64px;
  }

  .sidebar.expanded {
    width: 200px;
  }

  .main-container {
    margin-left: 64px;
  }

  .form-row {
    flex-direction: column;
  }

  .stat-cards {
    grid-template-columns: 1fr;
  }
}