.phase-lane-panel {
  position: fixed;
  z-index: 25;
  right: 28px;
  top: 120px;
  width: 390px;
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 145px);
  overflow: auto;
  box-sizing: border-box;
  padding: 16px;
  background: #142331;
  border: 1px solid #536d87;
  border-radius: 10px;
  color: #cfdfed;
  font-size: 12px;
}
.phase-lane-panel header {display: flex; align-items: center; justify-content: space-between; gap: 10px;}
.phase-lane-panel p {color: #a9bfd3; line-height: 1.5; margin: 12px 0;}
.phase-lane-toggle {display: flex; align-items: center; gap: 9px; margin: 12px 0;}
.phase-lane-toggle input {width: 17px; height: 17px;}
.phase-lane-range {display: grid; gap: 6px; margin: 14px 0;}
.phase-lane-range input {width: 100%; height: 17px; padding: 0;}
.phase-lane-range output {text-align: right; color: #b8cfe3;}
.phase-lane-range select {width: 100%; background: #0d1c2b; color: #d1e1ef; padding: 7px; border: 1px solid #536d87;}