body {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: #212529;
  min-height: 100vh;
}

/* 组合相似的选择器，减少重复 */
.card,
.table,
.alert {
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  overflow: hidden;
}

.card {
  border: none;
  transition: all 0.3s ease;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
}

.card-header {
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  font-weight: 600;
  color: #111827;
}

/* 优化按钮相关样式 */
.btn {
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.15);
}

.btn:active {
  transform: translateY(1px);
}

/* 优化按钮波纹效果 */
.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  background: rgba(255, 255, 255, 0.5);
  opacity: 0;
  border-radius: 100%;
  transform: scale(1) translate(-50%, -50%);
  transform-origin: 0 0;
}

.btn:focus:not(:active)::after {
  animation: ripple 1s ease-out;
}

@keyframes ripple {
  0% {
    transform: scale(0);
    opacity: 0.6;
  }
  100% {
    transform: scale(25);
    opacity: 0;
  }
}

/* 优化表格样式 */
.table {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  width: 100%;
  margin-bottom: 1rem;
}

.table td,
.table th {
  padding: 0.75rem 1rem;
  vertical-align: middle;
}

/* 简化表格悬停效果 */
.table tbody tr:hover {
  background-color: rgba(241, 245, 249, 0.7);
  transform: scale(1.01);
}

/* 合并加载遮罩样式 */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.loading-overlay.show {
  display: flex;
}

.loading-overlay .close-overlay {
  position: fixed;
  top: 20px;
  right: 20px;
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  color: #333;
  font-size: 18px;
  transition: background-color 0.2s;
  border: none;
  z-index: 10000;
}

.loading-overlay .close-overlay:hover {
  background-color: rgba(255, 255, 255, 0.8);
}

.spinner-container {
  background-color: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  text-align: center;
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(120deg, #4f46e5, #7c3aed);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 5px;
}

.stat-label {
  font-size: 0.9rem;
  color: #1f2937;
  font-weight: 500;
}

.badge {
  font-weight: 500;
  padding: 0.35em 0.6em;
  border-radius: 4px;
}

.operation-column .btn {
  margin: 0.15rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.email-column {
  max-width: 250px;
  word-break: break-all;
}

.password-cell,
.token-cell {
  position: relative;
}

.copy-btn {
  margin-left: 0.25rem !important;
}

.container {
  max-width: 1400px;
  padding: 1.5rem;
}

.table th {
  background-color: #f3f4f6;
  font-weight: 600;
  color: #111827;
  border-top: none;
}

.table tbody tr {
  transition: all 0.2s ease;
}

#fireworks-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  pointer-events: none;
  display: none;
}

#alert-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10000;
  max-width: 400px;
}

.alert {
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
  border-radius: 10px;
  border-left: 4px solid;
}

.alert-success {
  border-left-color: #10b981;
}

.alert-danger {
  border-left-color: #ef4444;
}

.special-alert {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  font-weight: 500;
  transform-origin: center;
}

.text-muted {
  color: #6c757d !important;
}

/* 调整卡片内部间距，使内容更紧凑 */
.card-body {
  padding: 1.25rem;
}

/* 调整统计图表容器高度 */
#usage-chart-container {
  height: 200px; /* 从250px减小到200px */
}

/* 调整任务控制详情部分 */
#task-details .card {
  margin-bottom: 0.5rem; /* 减小底部边距 */
}

#task-details .card .card-body {
  padding: 0.5rem; /* 减小内部填充 */
}

/* 调整操作按钮大小和间距 */
.task-control-buttons .btn {
  padding: 0.375rem 0.75rem;
}

/* 调整任务状态信息间距 */
.task-status-info {
  margin-bottom: 0.75rem;
}

/* 调整图表大小 */
#usage-chart {
  max-height: 160px; /* 从200px减小到160px */
}

/* 使用情况进度条样式更新 */
.usage-progress-container {
  display: flex;
  flex-direction: column;
  width: 100%;
  margin-bottom: 5px;
}

/* 使用情况列样式优化 */
.usage-info {
  min-width: 140px;
}

.usage-numbers {
  font-size: 0.8rem;
  margin-bottom: 3px;
  white-space: nowrap;
}

.used-count {
  font-weight: 500;
  color: #333;
}

.total-count {
  color: #666;
}

.remaining-count {
  font-size: 0.75rem;
  color: #28a745;
  margin-left: 4px;
}

/* 修改进度条背景为灰色 */
.usage-progress {
  height: 8px;
  background-color: #e9ecef;
  border-radius: 4px;
  overflow: hidden;
}

/* 修改进度条填充颜色为浅红色 */
.usage-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #ff8a8a, #ffb3b3);
  border-radius: 4px;
  transition: width 0.5s ease;
}

/* 调整表格列宽 */
.usage-column {
  min-width: 180px;
}

.email-column {
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 高亮显示当前行 */
.table tbody tr.active {
  background-color: rgba(79, 70, 229, 0.05);
}

/* 调整使用量查询按钮 */
.get-usage-btn {
  white-space: nowrap;
}

/* 保留操作列样式，但可以调整 */
.operation-column {
  min-width: 120px; /* 由于按钮组，宽度需要调整 */
  white-space: nowrap;
}

/* 标题和面板间距优化 */
h2,
h3,
h4,
h5 {
  margin-bottom: 1rem;
  font-weight: 600;
}

/* 添加鼠标悬停手形光标效果 */
.copy-btn,
.toggle-password,
.toggle-token,
.toggle-username,
.btn,
.status-action,
.get-usage-btn,
.delete-account-btn {
  cursor: pointer;
}

/* 为复制和显示/隐藏图标添加悬停效果 */
.copy-btn:hover,
.toggle-password:hover,
.toggle-token:hover,
.toggle-username:hover {
  color: #4f46e5;
  transform: scale(1.1);
  transition: all 0.2s ease;
}

/* 添加额度进度条样式 */
.battery-progress {
  display: flex;
  width: 100%;
  height: 20px;
  /* background-color: #e9ecef; */
  border-radius: 5px;
  overflow: hidden;
  position: relative;
  /* border: 1px solid #dee2e6; */
}

/* 电池内部格子线 */
.battery-grid {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  pointer-events: none;
}

/* 电池格子 */
.battery-cell {
  flex: 1;
  height: 2px;
  border-right: 1px solid rgba(0, 0, 0, 0.1);
}

.battery-cell:last-child {
  border-right: none;
}

/* 已使用的部分 - 浅红色 */
.battery-used {
  height: 100%;
  background: linear-gradient(90deg, #ff8a8a, #ffb3b3);
  transition: width 0.5s ease;
}

/* 额度信息文本 */
.usage-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.75rem;
  font-weight: 600;
  color: #495057;
  text-shadow: 0 0 2px rgba(255, 255, 255, 0.7);
  white-space: nowrap;
}

/* 使用量显示样式 */
.usage-display {
  width: 100%;
}

.usage-text {
  font-weight: 500;
  font-size: 0.9rem;
}

.progress {
  height: 8px !important;
  border-radius: 4px;
  background-color: transparent !important;
  overflow: hidden;
}

/* 自定义颜色 */
.bg-danger-soft {
  background-color: #ffcccc !important;
}

.bg-success-soft {
  background-color: #d1ffd1 !important;
}

/* 新的额度显示样式 - 参考图片精确复刻 */
.usage-bar-container {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 10px 0;
}

.usage-bar {
  flex-grow: 1;
  height: 15px;
  background-color: #e8f7e8; /* 浅绿背景 */
  border-radius: 10px;
  margin-right: 15px;
  position: relative;
  overflow: hidden;
}

.usage-bar-used {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  background-color: #ffcccc; /* 浅红色 */
  border-radius: 10px 0 0 10px;
}

.usage-percent {
  font-size: 14px;
  color: #666;
  font-weight: normal;
  white-space: nowrap;
  min-width: 55px;
  text-align: right;
}

/* 使用情况列样式 */
.usage-info {
  white-space: nowrap;
}

.usage-numbers {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 5px;
}

.used-count {
  font-weight: 600;
  color: #0d6efd;
}

.separator {
  color: #6c757d;
}

.total-count {
  font-weight: 600;
  color: #212529;
}

.remaining-count {
  color: #28a745;
  font-size: 0.85em;
  margin-left: 5px;
}

/* 电池式进度指示器 - 修改颜色逻辑 */
.battery-progress {
  display: flex;
  align-items: center;
  gap: 8px;
}
.battery-bars {
  display: flex;
  gap: 2px;
  align-items: center;
  position: relative;
  padding: 0 2px;
}

.battery-bars::before {
  content: '';
  position: absolute;
  left: -3px;
  height: 8px;
  width: 3px;
  background-color: #adb5bd;
  border-radius: 2px 0 0 2px;
}

.battery-bar {
  width: 6px;
  height: 14px;
  background-color: rgba(40, 167, 69, 0.2); /* 默认未使用为浅绿色 */
  display: inline-block;
  border-radius: 1px;
  transition: background-color 0.3s ease;
}

/* 根据进度点亮电池条 - 反转逻辑，显示已用部分 */
.battery-progress[data-percent='0'] .battery-bar:nth-child(n) {
  background-color: rgba(40, 167, 69, 0.2); /* 全未用 - 全部浅绿色 */
}

/* 已使用部分为浅红色 */
.battery-progress[data-percent='10'] .battery-bar:nth-child(1),
.battery-progress[data-percent='20'] .battery-bar:nth-child(-n + 2),
.battery-progress[data-percent='30'] .battery-bar:nth-child(-n + 3),
.battery-progress[data-percent='40'] .battery-bar:nth-child(-n + 4),
.battery-progress[data-percent='50'] .battery-bar:nth-child(-n + 5),
.battery-progress[data-percent='60'] .battery-bar:nth-child(-n + 6),
.battery-progress[data-percent='70'] .battery-bar:nth-child(-n + 7),
.battery-progress[data-percent='80'] .battery-bar:nth-child(-n + 8),
.battery-progress[data-percent='90'] .battery-bar:nth-child(-n + 9),
.battery-progress[data-percent='100'] .battery-bar:nth-child(-n + 10) {
  background-color: rgba(220, 53, 69, 0.2); /* 浅红色表示已使用 */
}

/* 删除旧的根据进度值设置颜色的规则，因为现在使用统一的红绿对比 */
.battery-percent {
  font-size: 0.75rem;
  color: #6c757d;
  min-width: 40px;
}
#registration-status {
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
}

/* 添加侧边栏菜单样式 */
.app-layout {
  display: flex;
  min-height: 100vh;
}

#sidebar {
  width: 250px;
  background: #f8f9fa;
  border-right: 1px solid #dee2e6;
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 1000;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
}

.sidebar-header {
  padding: 15px;
  text-align: center;
  border-bottom: 1px solid #dee2e6;
}

.sidebar-header h4 {
  margin: 0;
  font-size: 1.2rem;
  color: #343a40;
}

.nav-menu {
  list-style: none;
  padding: 15px 0;
  margin: 0;
}

.nav-item {
  margin: 5px 0;
}

.nav-link {
  display: flex;
  align-items: center;
  padding: 10px 15px;
  color: #495057;
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: all 0.2s;
}

.nav-link:hover,
.nav-link.active {
  background: #e9ecef;
  color: #0d6efd;
  border-left-color: #0d6efd;
}

.nav-link i {
  margin-right: 10px;
  width: 20px;
  text-align: center;
}

#content {
  flex: 1;
  margin-left: 250px;
  padding: 20px;
}

.page-content {
  display: none;
}

.page-content.active {
  display: block;
}

/* 响应式样式 */
@media (max-width: 768px) {
  #sidebar {
    width: 70px;
  }

  #content {
    margin-left: 70px;
  }

  .sidebar-header h4,
  .nav-link span {
    display: none;
  }

  .nav-link {
    justify-content: center;
    padding: 15px;
  }

  .nav-link i {
    margin-right: 0;
  }
}

@media (max-width: 576px) {
  #sidebar {
    width: 0;
    overflow: hidden;
  }

  #content {
    margin-left: 0;
  }
}

/* 侧边栏底部文案样式 */
.sidebar-footer {
  padding: 15px;
  text-align: center;
  position: absolute;
  bottom: 0;
  width: 100%;
  border-top: 1px solid #dee2e6;
  background-color: #f8f9fa;
  font-size: 0.8rem;
  color: #6c757d;
}

/* 调整侧边栏内容区域，为底部文案留出空间 */
.nav-menu {
  padding-bottom: 60px; /* 确保内容不会被底部文案遮挡 */
}

/* 在响应式布局中隐藏/显示footer文本 */
@media (max-width: 768px) {
  .sidebar-footer {
    padding: 10px 5px;
    font-size: 0.7rem;
  }

  .sidebar-footer span {
    display: none;
  }
}

@media (min-width: 769px) {
  .sidebar-footer span {
    display: inline-block;
  }
}

/* 更新编辑配置按钮样式 - 占满一行 */
#edit-config-btn {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  margin-bottom: 0.25rem;
  font-weight: 500;
  font-size: 1.05rem;
  text-align: center;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  border: none;
}

#edit-config-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

#edit-config-btn:active {
  transform: translateY(1px);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

/* 调整徽章位置，使其更加合理 */
#edit-config-btn .position-absolute {
  top: -8px !important;
  right: -8px !important;
  left: auto !important;
  transform: none !important;
}

/* 卡片标题与按钮的对齐 */
.card-header.bg-white.d-flex {
  padding: 1rem 1.25rem;
}

/* 配置按钮样式 */
.config-actions button {
  padding: 0.75rem 1rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

#cancel-config-btn {
  background-color: #6c757d;
  border: none;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.12);
}

#cancel-config-btn:hover {
  background-color: #5a6268;
  transform: translateY(-2px);
  box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}

#save-config-btn {
  background-color: #198754;
  border: none;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.12);
}

#save-config-btn:hover {
  background-color: #157347;
  transform: translateY(-2px);
  box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}

/* 分页控件样式优化 */
.pagination {
  border-radius: 30px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  background-color: #fff;
  overflow: hidden;
}

.pagination .page-item:first-child .page-link,
.pagination .page-item:last-child .page-link {
  border-radius: 0;
}

.pagination .page-item .page-link {
  border: none;
  font-weight: 500;
  color: #6c757d;
  min-width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  padding: 0;
  margin: 0;
}

.pagination .page-item.active .page-link {
  background-color: #4285f4;
  color: white;
  font-weight: 600;
  box-shadow: 0 2px 5px rgba(66, 133, 244, 0.3);
}

.pagination .page-item .page-link:hover:not(.disabled) {
  background-color: #f5f5f5;
  color: #4285f4;
  z-index: 1;
}

.pagination .page-item.disabled .page-link {
  color: #ccc;
  background-color: #f8f9fa;
}

/* 分页容器样式 */
.pagination-container {
  background-color: #f8f9fa;
  border-radius: 8px;
  padding: 12px 16px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.per-page-selector .form-select {
  border-radius: 20px;
  font-size: 0.9rem;
  padding: 0.375rem 2rem 0.375rem 1rem;
  border: 1px solid #dee2e6;
  background-color: white;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.pagination-info {
  font-size: 0.9rem;
  color: #6c757d;
}

/* 添加表头排序图标样式 */
.sortable {
  cursor: pointer;
  position: relative;
}

.sortable:after {
  content: '\f0dc';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  margin-left: 5px;
  color: #ccc;
  font-size: 0.8em;
}

.sortable.asc:after {
  content: '\f0de';
  color: #0d6efd;
}

.sortable.desc:after {
  content: '\f0dd';
  color: #0d6efd;
}

/* 代理配置样式 */
#proxy-settings {
  background-color: #f8f9fa;
  padding: 15px;
  border-radius: 6px;
  border: 1px solid #e9ecef;
  margin-top: 10px;
  transition: all 0.3s ease;
}

.form-check-input:checked + .form-check-label {
  font-weight: 600;
  color: #0d6efd;
}

/* 代理类型下拉框样式 */
#proxy-type {
  border-color: #ced4da;
  border-radius: 4px;
  padding: 0.375rem 0.75rem;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

#proxy-type:focus {
  border-color: #86b7fe;
  box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* 系统维护按钮样式 - 更新蓝色按钮样式 */
.config-section .btn-danger,
.config-section .btn-primary {
  transition: all 0.3s ease;
  font-weight: 500;
}

.config-section .btn-primary {
  background-color: #0b5ed7;
  border-color: #0a58ca;
}

.config-section .btn-danger:hover {
  background-color: #dc2626;
  box-shadow: 0 4px 8px rgba(220, 38, 38, 0.3);
  transform: translateY(-2px);
}

.config-section .btn-primary:hover {
  background-color: #0a4fbf;
  box-shadow: 0 4px 8px rgba(11, 94, 215, 0.3);
  transform: translateY(-2px);
}

/* 系统维护卡片强调 */
.config-section.card {
  border-color: #e2e8f0;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}
