/**
 * Broker 系统嵌入式样式
 * 用于在 chart.html 中显示 Broker 管理面板
 */

.broker-view-embedded {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--bg-primary, #0d1117);
  overflow: hidden;
}

.broker-panel-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Tab 导航样式 */
.tabs-nav {
  flex-shrink: 0;
}

.tab-btn {
  transition: all 0.2s ease;
}

.tab-btn:hover {
  opacity: 0.8;
}

.tab-btn:active {
  transform: scale(0.98);
}

/* 内容区域 */
.unified-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
}

/* 统计卡片 */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-secondary, #161b22);
  border: 1px solid var(--border-color, #30363d);
  border-radius: 8px;
  padding: 20px;
}

.stat-label {
  font-size: 12px;
  color: var(--text-secondary, #8b949e);
  margin-bottom: 8px;
  font-weight: 600;
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary, #c9d1d9);
}

.stat-value.positive {
  color: #3fb950;
}

.stat-value.negative {
  color: #f85149;
}

/* 数据表格 */
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-primary, #0d1117);
  border: 1px solid var(--border-color, #30363d);
  border-radius: 6px;
  overflow: hidden;
}

.data-table thead {
  background: var(--bg-secondary, #161b22);
}

.data-table th {
  padding: 12px;
  text-align: left;
  color: var(--text-secondary, #8b949e);
  font-size: 12px;
  font-weight: 600;
  border-bottom: 1px solid var(--border-color, #30363d);
}

.data-table td {
  padding: 12px;
  color: var(--text-primary, #c9d1d9);
  font-size: 13px;
}

.data-table tbody tr {
  border-bottom: 1px solid var(--border-color-light, #21262d);
}

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

.data-table tbody tr:hover {
  background: rgba(88, 166, 255, 0.05);
}

/* 按钮样式 */
.btn-secondary {
  padding: 10px 20px;
  border-radius: 6px;
  border: 1px solid var(--border-color, #30363d);
  background: var(--bg-tertiary, #21262d);
  color: var(--text-primary, #c9d1d9);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: var(--border-color, #30363d);
  border-color: #58a6ff;
  color: #58a6ff;
}

.btn-secondary:active {
  transform: scale(0.98);
}

/* 筛选按钮 */
.filter-btn {
  padding: 6px 12px;
  background: var(--bg-tertiary, #21262d);
  border: 1px solid var(--border-color, #30363d);
  border-radius: 4px;
  color: var(--text-primary, #c9d1d9);
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.filter-btn:hover {
  background: var(--border-color, #30363d);
  border-color: #58a6ff;
  color: #58a6ff;
}

.filter-btn.active {
  background: rgba(88, 166, 255, 0.15);
  border-color: #58a6ff;
  color: #58a6ff;
}

/* 空状态 */
.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-secondary, #8b949e);
}

.empty-state svg {
  width: 64px;
  height: 64px;
  margin-bottom: 16px;
  opacity: 0.5;
}

/* 分区标题 */
.section-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary, #c9d1d9);
  margin-bottom: 16px;
  margin-top: 32px;
}

/* 滚动条样式统一 */
.broker-view-embedded ::-webkit-scrollbar,
.unified-content::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.broker-view-embedded ::-webkit-scrollbar-track,
.unified-content::-webkit-scrollbar-track {
  background: var(--bg-secondary, #161b22);
  border-radius: 5px;
}

.broker-view-embedded ::-webkit-scrollbar-thumb,
.unified-content::-webkit-scrollbar-thumb {
  background: var(--border-color, #30363d);
  border-radius: 5px;
}

.broker-view-embedded ::-webkit-scrollbar-thumb:hover,
.unified-content::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary, #8b949e);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .tabs-nav {
    overflow-x: auto;
    flex-wrap: nowrap;
  }
  
  .tab-btn {
    white-space: nowrap;
  }
}