/* Workspace panels: Time, Zoom, Transport, Tools, Tracks, Track Panner,
   Playlist and Events. */

/* Time ------------------------------------------------------------------- */
.time-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 4px 8px;
  overflow: hidden;
  /* The readout sizes itself to this box (cqw/cqh below). */
  container-type: size;
}

.time-big {
  max-width: 100%;
  padding: 0 6px;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: var(--text-strong);
  font-family: var(--font-ui);
  font-weight: 300;
  /* --chars (set from the text length) keeps every format inside the width. */
  font-size: clamp(14px, min(62cqh, calc(160cqw / var(--chars, 8))), 160px);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
  white-space: nowrap;
  cursor: pointer;
}

.time-big:hover {
  background: var(--bg-hover);
}

.time-big:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: -2px;
}

.time-big-format {
  color: var(--text-faint);
  font-size: var(--fs-sm);
  white-space: nowrap;
}

/* Short frames show the readout alone. */
@container (max-height: 70px) {
  .time-big-format {
    display: none;
  }
}

/* Zoom, Transport, Tools ----------------------------------------------- */
.button-panel {
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  align-items: center;
  justify-content: center;
  gap: 6px 12px;
  padding: 6px 8px;
}

.button-panel-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.button-panel-row[hidden] {
  display: none;
}

.tool-panel-btn {
  width: 30px;
  height: 30px;
  --icon-size: 18px;
}

.tool-panel-btn[hidden] {
  display: none;
}

.transport-panel .transport-btn.record {
  color: var(--record);
}

.transport-panel .transport-btn.record.on {
  background: var(--record);
  color: var(--accent-text);
}

.transport-panel .transport-btn.on {
  color: var(--accent-strong);
}

[data-layout='phone'] .tool-panel-btn {
  width: 38px;
  height: 38px;
}

/* Tracks ----------------------------------------------------------------- */
.tracks-panel {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.track-list {
  flex: 1;
  margin: 0;
  padding: 2px 0;
  list-style: none;
}

.track-row {
  display: flex;
  align-items: center;
  gap: 6px;
  height: var(--row);
  padding: 0 8px 0 4px;
  cursor: default;
  user-select: none;
}

.track-row:hover {
  background: var(--bg-hover);
}

.track-row[aria-selected='true'] {
  background: var(--accent-soft);
  color: var(--text-strong);
}

.track-row:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: -2px;
}

.track-eye {
  width: 22px;
  height: 22px;
}

.track-eye[aria-pressed='true'] {
  background: transparent;
  color: var(--text-dim);
}

.track-chip {
  width: 4px;
  height: 14px;
  border-radius: 1px;
  background: var(--track-color);
  flex: none;
}

.track-row .track-type {
  color: var(--text-faint);
  flex: none;
}

.track-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.track-row.hidden-track .track-name,
.track-row.hidden-track .track-chip {
  opacity: 0.45;
}

.track-row.hidden-track .track-eye {
  color: var(--text-faint);
}

.track-empty {
  padding: 16px 12px;
  color: var(--text-faint);
  text-align: center;
}

.tracks-panel .tracks-empty,
.track-panner-panel .panner-empty {
  display: none;
}

.tracks-panel.no-session .tracks-empty,
.track-panner-panel.no-track .panner-empty {
  display: flex;
}

.tracks-panel.no-session .track-list,
.tracks-panel.no-session .panel-toolbar {
  display: none;
}

/* Track Panner ------------------------------------------------------------ */
.track-panner-panel {
  display: flex;
  flex-direction: column;
}

.track-panner-panel.no-track .panner-body {
  display: none;
}

.panner-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  gap: 6px;
  padding: 6px 10px 10px;
}

.panner-head {
  display: flex;
  align-items: center;
  gap: 8px;
}

.panner-track {
  flex: 1;
  min-width: 0;
  max-width: 240px;
  border-left: 3px solid var(--track-color, var(--divider));
}

.panner-auto {
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: var(--fs-sm);
}

.panner-pad {
  flex: 1;
  min-height: 110px;
  display: flex;
  border-radius: var(--radius);
  background: var(--bg-panel-alt);
  cursor: crosshair;
  touch-action: none;
}

.panner-pad:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 1px;
}

.panner-stage {
  flex: 1;
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: visible;
}

.panner-guides path,
.panner-guides line,
.panner-guides circle {
  fill: none;
  stroke: var(--grid-strong);
  stroke-width: 0.75;
}

.panner-guides line.major {
  stroke: var(--divider);
}

.panner-rail {
  fill: none;
  stroke: var(--divider);
  stroke-width: 3;
  stroke-linecap: round;
}

.panner-fill {
  fill: none;
  stroke: var(--hot);
  stroke-width: 3;
  stroke-linecap: round;
}

.panner-ray {
  stroke: var(--hot);
  stroke-width: 1;
  stroke-dasharray: 3 2;
}

.panner-labels text {
  fill: var(--text-dim);
  font-family: var(--font-ui);
  font-size: 9px;
}

.panner-listener circle {
  fill: var(--text-faint);
}

.panner-listener path {
  fill: none;
  stroke: var(--text-faint);
  stroke-width: 1.5;
}

.panner-puck {
  fill: var(--track-color, var(--accent));
  stroke: var(--text-strong);
  stroke-width: 1.5;
}

.panner-pad:focus-visible .panner-puck {
  stroke: var(--focus);
  stroke-width: 2.5;
}

.panner-fields {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 16px;
}

.panner-field {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.panner-gain {
  min-width: 5.5em;
  color: var(--text);
}

.panner-reset {
  margin-left: auto;
}

.panner-pad[hidden],
.panner-fields[hidden],
.surround-panner[hidden] {
  display: none;
}

.surround-panner {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  gap: 6px;
}

.surround-pad {
  min-height: 160px;
}

.surround-speaker rect {
  fill: var(--bg-panel);
  stroke: var(--divider);
}

.surround-speaker text {
  fill: var(--text-dim);
  font-family: var(--font-ui);
  font-size: 7px;
}

.surround-listener {
  fill: var(--text-faint);
}

.surround-input {
  fill: var(--track-color, var(--accent));
  opacity: 0.6;
}

.surround-levels {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 12px;
  font-size: var(--fs-sm);
}

.surround-level {
  display: inline-flex;
  gap: 4px;
}

.panner-note {
  margin: 0;
}

/* Playlist --------------------------------------------------------------- */
.playlist-panel {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.toolbar-gap {
  width: 1px;
  height: 16px;
  margin: 0 4px;
  background: var(--divider);
  flex: none;
}

.data-table .num-col {
  width: 1%;
  text-align: right;
}

.playlist-loops {
  width: 52px;
  height: 20px;
}

.playlist-table tbody tr.missing {
  color: var(--text-faint);
  font-style: italic;
}

.playlist-table tbody tr.playing .name-cell svg {
  color: var(--accent-strong);
}

.playlist-table tbody tr.playing {
  color: var(--text-strong);
}

/* Events ----------------------------------------------------------------- */
.events-panel {
  container-type: inline-size;
}

.events-body {
  display: flex;
  min-height: 100%;
}

.events-body .table-scroll {
  min-width: 0;
}

.events-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 6px 8px;
  flex: none;
}

.events-actions .btn {
  min-width: 84px;
}

/* Narrow frames put the buttons under the table. */
@container (max-width: 420px) {
  .events-body {
    flex-direction: column;
  }

  .events-actions {
    flex-direction: row;
    justify-content: flex-end;
    border-top: 1px solid var(--border-soft);
  }
}

.events-table .sort-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.events-table .sort-btn:hover {
  color: var(--text-strong);
}

.events-table th[aria-sort='ascending'],
.events-table th[aria-sort='descending'] {
  color: var(--text-strong);
}

.events-table .event-message {
  max-width: 520px;
}

.events-table tr.event-error .event-type svg {
  color: var(--danger);
}

.events-table tr.event-warning .event-type svg {
  color: var(--warning);
}