/* 侧边信息面板容器 */
.side-info-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* 信息区块 */
.side-info-section {
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  overflow: hidden;
  transition: all 0.3s ease;
}

.side-info-section:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* 区块头部 */
.side-info-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: linear-gradient(135deg, #f8f9ff 0%, #f0f4ff 100%);
  border-bottom: 1px solid #e8e8e8;
  cursor: pointer;
  user-select: none;
  transition: background 0.2s ease;
}

.side-info-section-header:hover {
  background: linear-gradient(135deg, #f0f4ff 0%, #e8f0ff 100%);
}

.side-info-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: rgba(0, 0, 0, 0.88);
}

.side-info-section-icon {
  display: flex;
  align-items: center;
  font-size: 16px;
  color: #1677ff;
}

.side-info-section-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: none;
  background: transparent;
  color: #8c8c8c;
  cursor: pointer;
  transition: all 0.2s ease;
  border-radius: 4px;
}

.side-info-section-toggle:hover {
  background: rgba(0, 0, 0, 0.06);
  color: #1677ff;
}

/* 区块内容 */
.side-info-section-content {
  padding: 16px 20px;
  animation: expandContent 0.3s ease-out;
}

@keyframes expandContent {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}