.tab-panel {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #1e1e1e;
}

.tab-header {
  background: #252526;
  border-bottom: 1px solid #3e3e3e;
  min-height: 35px;
  display: flex;
  align-items: flex-end;
}

.tab-list {
  display: flex;
  gap: 0;
  height: 100%;
}

.tab-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: transparent;
  color: #969696;
  border-right: 1px solid #3e3e3e;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 13px;
  user-select: none;
  position: relative;
}

.tab-item:hover {
  background: #2a2d2e;
  color: #cccccc;
}

.tab-item.active {
  background: #1e1e1e;
  color: #ffffff;
  border-bottom: 2px solid #007acc;
}

.tab-item.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: #1e1e1e;
}

.tab-title {
  white-space: nowrap;
}

.tab-close {
  width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: #858585;
  cursor: pointer;
  border-radius: 3px;
  font-size: 18px;
  line-height: 1;
  padding: 0;
  transition: all 0.2s ease;
}

.tab-close:hover {
  background: #4e4e4e;
  color: #ffffff;
}

.tab-content {
  flex: 1;
  overflow: hidden;
  position: relative;
}