.audio-markup-dialog {
  width: min(1120px, calc(100vw - 36px));
  max-height: calc(100vh - 36px);
  overflow: auto;
}

.audio-markup-topline {
  display: grid;
  grid-template-columns: 180px minmax(240px, 1fr);
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
}

.audio-markup-topline > div,
.audio-markup-topline > label {
  background: #f4f6f8;
  border: 1px solid #dbe1e7;
  border-radius: 6px;
  padding: 8px 10px;
  display: grid;
  gap: 4px;
}

.audio-markup-topline span {
  color: #647082;
  font-size: 12px;
}

.audio-markup-wave-frame {
  position: relative;
  height: 220px;
  border: 1px solid #b7c0ca;
  background: #858585;
  overflow: hidden;
}

.audio-markup-wave-shell {
  position: absolute;
  inset: 0;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior: contain;
  scrollbar-width: none;
}

.audio-markup-wave-shell::-webkit-scrollbar {
  display: none;
}

.audio-markup-wave-spacer {
  height: 1px;
  min-width: 100%;
}

#audioMarkupCanvas {
  position: absolute;
  inset: 0 auto auto 0;
  z-index: 2;
  display: block;
  height: 220px;
  cursor: crosshair;
  touch-action: none;
}

.audio-markup-scrollbar {
  position: relative;
  height: 18px;
  margin: 5px 0 14px;
  border: 1px solid #aeb8c6;
  border-radius: 4px;
  background: #edf1f6;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.55);
  cursor: pointer;
}

#audioMarkupScrollbarThumb {
  position: absolute;
  top: 4px;
  left: 0;
  height: 8px;
  min-width: 36px;
  border-radius: 999px;
  background: #6f7783;
  cursor: grab;
  will-change: transform;
}

#audioMarkupScrollbarThumb:active {
  cursor: grabbing;
  background: #46505c;
}

#audioMarkupAudio {
  display: none;
}

.audio-markup-toolbar {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 12px;
}

.audio-markup-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  gap: 10px;
}

.audio-markup-grid label {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  align-items: end;
  background: #f7f8fa;
  border: 1px solid #dfe5ec;
  border-radius: 6px;
  padding: 8px;
  font-size: 12px;
  color: #4b5563;
}

.audio-markup-grid label > span {
  color: #253044;
  font-size: 12px;
}

.audio-markup-grid input {
  width: 100%;
}

.audio-markup-grid button {
  padding: 7px 9px;
}

@media (max-width: 760px) {
  .audio-markup-topline,
  .audio-markup-grid {
    grid-template-columns: 1fr;
  }
}