:root {
  --bg: #000000;
  --panel: transparent;
  --panel-border: transparent;
  --text-primary: #f2f2f2;
  --text-secondary: #c6c6c6;
  --text-muted: #6f6f6f;
  --accent: #76b6bc;
  --accent-subtle: #35555b;
  --danger-text: #ffb8b8;
  --danger-border: #ff00008c;
  --note-cell-ink: rgba(0, 0, 0, 0.82);
  --note-dot-off: rgba(0, 0, 0, 0);
  --shadow-note-soft: rgba(0, 0, 0, 0.45);
  --shadow-dot-soft: rgba(255, 255, 255, 0.3);
  --shadow-dot-strong: rgba(0, 0, 0, 0.6);
  --note-fallback: #dddddd;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  font-family: "IBM Plex Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  background: var(--bg);
  color: var(--text-primary);
}

:is(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: 0.1rem solid var(--accent) !important;
  outline-offset: 0.1rem;
}

body.home-open {
  overflow: hidden;
}

body.mouse-idle,
body.mouse-idle * {
  cursor: none !important;
}

.app {
  max-width: 90.0rem;
  margin: 0 auto;
  padding: 0.8rem;
}

body.home-open .app {
  user-select: none;
  filter: none;
  opacity: 0.96;
}

.homeOverlay[hidden] {
  display: none;
}

.homeOverlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0.85rem;
  background: rgba(0, 0, 0, 0.75);
}

#homeOverlay {
  pointer-events: none;
}

#homeOverlay .homePanel {
  pointer-events: auto;
}

.homePanel {
  width: min(42rem, 100%);
  margin-top: 0;
  border: 0.1rem solid rgba(255, 255, 255, 0.24);
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
  padding: 3rem;
  position: relative;
}

.homeEyebrow {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.homeTitle {
  margin: 0.24rem 0 0.16rem;
  font-size: clamp(1rem, 2vw, 1.4rem);
  font-weight: 500;
  letter-spacing: 0.03em;
}

.homeSubtitle {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
}

.homeHint {
  /* margin: 0.2rem 0 0; */
  color: var(--text-secondary);
  font-size: 0.7rem;
}

.homeActions {
  margin-top: 0.3rem;
  display: block;
}

.homeActionBtn {
  appearance: none;
  border: 0.1rem solid var(--text-muted);
  background: rgba(0, 0, 0, 0.5);
  color: var(--text-secondary);
  text-decoration: none;
  cursor: pointer;
  font: inherit;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.45rem 0.72rem;
  margin: .25rem 0;
}

.homeActionGhost {
  font-size: 50% !important;
}

.homeActionBtn:hover,
.homeActionBtn:focus-visible {
  border-color: var(--text-primary);
  color: var(--text-primary);
  outline: none;
}

.homeActionPrimary {
  border-color: var(--accent);
  color: var(--text-primary);
}

.modalCloseBtn {
  appearance: none;
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 1.5rem;
  height: 1.5rem;
  border: 0.1rem solid var(--text-muted);
  background: var(--bg);
  color: var(--text-secondary);
  font: inherit;
  line-height: 1;
  cursor: pointer;
  display: inline-grid;
  place-items: center;
}

.modalCloseBtn:hover,
.modalCloseBtn:focus-visible {
  border-color: var(--text-primary);
  color: var(--text-primary);
  outline: none;
}

.guideModalPanel {
  width: min(44rem, 100%);
}

.midiInspectorPanel {
  width: min(56rem, 100%);
}

.midiInspectorControls {
  margin-top: 0.7rem;
  display: grid;
  grid-template-columns: minmax(8rem, 11rem) auto auto;
  gap: 0.45rem;
  align-items: end;
}

.midiInspectorControl {
  display: grid;
  gap: 0.2rem;
}

.midiInspectorControl>span {
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.midiInspectorAutoScroll {
  justify-self: start;
  align-self: center;
  margin: 0;
}

.midiInspectorStats {
  margin-top: 0.45rem;
  color: var(--text-secondary);
  font-size: 0.58rem;
  letter-spacing: 0.03em;
}

.midiInspectorLog {
  margin-top: 0.45rem;
  border: 0.1rem solid var(--accent-subtle);
  min-height: 14rem;
  max-height: min(58vh, 25rem);
  overflow: auto;
  font-size: 0.56rem;
  line-height: 1.35;
  background: rgba(0, 0, 0, 0.28);
}

.midiInspectorRow {
  display: grid;
  grid-template-columns: 4.3rem 2.2rem 5.6rem 1fr 7.6rem;
  gap: 0.35rem;
  align-items: center;
  padding: 0.2rem 0.35rem;
  color: var(--text-secondary);
  border-bottom: 0.06rem solid rgba(118, 182, 188, 0.18);
  white-space: nowrap;
}

.midiInspectorRow:last-child {
  border-bottom: 0;
}

.midiInspectorRow strong {
  color: var(--text-primary);
  font-weight: 500;
}

.midiInspectorRowType-noteon strong {
  color: #95f6a5;
}

.midiInspectorRowType-noteoff strong {
  color: #f0d78f;
}

.midiInspectorRowType-cc strong {
  color: #9bc7ff;
}

.midiInspectorRowType-clock strong {
  color: #d5a5ff;
}

.guideMap {
  margin-top: 0.6rem;
  display: grid;
  gap: 0.35rem;
}

.guideItem {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: start;
  gap: 0.45rem;
  font-size: 0.64rem;
  color: var(--text-secondary);
}

.guideIndex {
  color: var(--text-muted);
  font-size: 0.58rem;
  line-height: 1.6;
  min-width: 0.9rem;
  text-align: right;
}

.guideBadge {
  display: inline-grid;
  place-items: center;
  width: auto;
  min-height: 1.05rem;
  padding: 0.15rem 0.35rem;
  border: 0.1rem solid var(--accent);
  color: var(--text-primary);
  font-size: 0.56rem;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.visualModeToggle {
  background: var(--bg);
  color: var(--text-muted);
  width: auto;
}

.visualModeToggle:hover {
  border-color: var(--text-primary);
}

.topActions {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 0.25rem;
  width: 100%;
  grid-column: 1 / -1;
  justify-self: end;
}

.sessionActions {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}

.sessionActions .btn {
  padding: 0.3rem 0.42rem;
  font-size: 0.54rem;
  line-height: 1;
}

.langSwitch {
  display: inline-flex;
  border: 0.1rem solid var(--text-muted);
}

.modalLangSwitch {
  position: relative;
  top: auto;
  left: auto;
  z-index: 2;
  margin-bottom: 0.5rem;
  margin-left: 0.5rem;
  float: inline-end;
}

.langBtn {
  appearance: none;
  border: 0;
  background: var(--bg);
  color: var(--text-secondary);
  font: inherit;
  font-size: 0.55rem;
  line-height: 1;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.45rem;
  cursor: pointer;
}

.langBtn+.langBtn {
  border-left: 0.1rem solid var(--text-muted);
}

.langBtn:hover {
  color: var(--text-primary);
}

.langBtn.active {
  color: var(--text-primary);
  background: rgba(118, 182, 188, 0.1);
}

.secondScreenToggle {
  font-size: 0.75rem;
}

body.visual-only .visualModeToggle {
  color: var(--text-muted);
  width: 2.4rem;
  height: 2.4rem;
  padding: 0;
}

body.visual-only .langSwitch {
  display: none;
}

body.visual-only .sessionActions {
  display: none;
}

body.visual-only #secondScreenToggle {
  display: none;
}

body.visual-only #noteAnnotationsToggle {
  display: none;
}

.title {
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  color: var(--text-primary);
}

.title a,
.title a:link,
.title a:visited,
.title a:hover,
.title a:focus,
.title a:active {
  color: var(--text-primary);
  text-decoration: none;
}

.title-left {
  border: 0;
  background: var(--panel);
  padding: 0.25rem;
  text-align: center;
}

.kitbar {
  display: flex;
  gap: 0;
  flex-wrap: wrap;
  justify-content: space-evenly;
}

.kitbtn {
  width: auto;
  height: 2rem;
  border: 0;
  background: var(--bg);
  color: var(--text-muted);
  cursor: pointer;
  font-weight: 700;
}

.kitbtn:hover {
  color: var(--text-secondary);
}

.kitbtn.active {
  background: var(--bg);
  color: var(--text-primary);
  text-decoration: underline;
  text-underline-offset: 0.2rem;
}

.layout {
  display: grid;
  grid-template-columns: minmax(16.9rem, 20.0rem) minmax(26.2rem, 1fr) minmax(15.6rem, 18.8rem);
  gap: 0.8rem;
  align-items: stretch;
  min-height: calc(100vh - 1.5rem);
}

.left,
.right {
  display: grid;
  align-self: start;
  align-content: start;
  justify-content: stretch;
  gap: 0.25rem;
}

/* .right .kitbar {
  justify-content: center;
} */

.panel {
  border: 0;
  background: var(--panel);
  padding: 0.5rem 0;
}

.paneltitle {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  /* margin-bottom: 0.5rem; */
  text-transform: uppercase;
}

.panelHelpTarget {
  cursor: help;
}

.panelHelpTarget:hover {
  color: var(--text-primary);
}

.paneltitle-inline {
  display: flex;
  align-items: baseline;
  justify-content: start;
  gap: 0.5rem;
}

.paneltitle-meta {
  font-size: 0.6rem;
  letter-spacing: 0.03em;
  color: var(--text-primary);
  border: solid 0.0rem var(--text-muted);
  padding: 0.2rem;
}

.kitbig {
  font-size: 3.2rem;
  line-height: 1;
  font-weight: 700;
  text-align: center;
  padding: 0.5rem 1rem;
}

.kitmeta {
  border-top: 0.0rem solid var(--text-muted);
  border-bottom: 0.0rem solid var(--text-muted);
  background: var(--panel);
  /* padding: 0.6rem; */
  min-height: 90px;
}

.kitname {
  font-size: 0.8rem;
}

.kitdesc {
  line-height: 1.35;
  color: var(--text-secondary);
}

.row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin: 0.25rem 0;
  font-size: 0.8rem;
}

.row:last-child {
  margin-bottom: 0;
}

.grid2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}

.grid2>label:not(.kbdslider) {
  grid-template-columns: minmax(5.4rem, auto) 1fr;
  align-items: center;
  gap: 0.5rem;
}

.grid2>label:not(.kbdslider)>input[type="number"] {
  width: 6rem;
  justify-self: start;
}

.grid2>label:not(.kbdslider) .numberStepper {
  width: 5rem;
  justify-self: start;
}

.noteRangeEditor {
  display: flex;
  align-items: center;
  gap: 0.28rem;
  white-space: nowrap;
  min-width: 0;
}

.noteRangeSeqTag {
  flex: 0 0 auto;
  font-size: 0.56rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.noteRangeField {
  display: flex;
  align-items: center;
  gap: 0.22rem;
  flex: 0 1 auto;
  min-width: 0;
}

.grid2 .noteRangeField .numberStepper {
  width: 3.95rem;
  min-width: 3.95rem;
}

.noteRangeField>span:first-child {
  font-size: 0.58rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.noteRangeName {
  min-width: 1.8rem;
  text-align: left;
  font-size: 0.54rem;
  color: var(--text-muted);
}

.grid2>label.noteRangeRow {
  grid-template-columns: minmax(3.8rem, auto) minmax(0, 1fr);
  gap: 0.3rem;
  min-width: 0;
}

.midiRoutingGrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.45rem;
  margin: 0.2rem 0 0.35rem;
}

.midiRoutingGrid>label {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
}

.midiRoutingGrid>label>span {
  flex: 0 0 auto;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.midiRoutingGrid select,
.midiRoutingGrid input[type="number"] {
  width: auto;
  min-width: 0;
  flex: 1 1 auto;
}

.midiRoutingGrid .numberStepper {
  width: 100%;
  max-width: 5rem;
}

.numberStepper {
  display: grid;
  grid-template-columns: 1.3rem minmax(0, 1fr) 1.3rem;
  gap: 0.18rem;
  align-items: center;
}

.numberStepper .stepperBtn {
  appearance: none;
  -webkit-appearance: none;
  width: 1.3rem;
  height: 1.3rem;
  min-width: 1.3rem;
  display: inline-grid;
  place-items: center;
  padding: 0;
  background: transparent;
  color: var(--text-secondary);
  border: 0.1rem solid var(--text-muted);
  cursor: pointer;
}

.numberStepper .stepperBtn:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
}

.numberStepper .stepperBtn:disabled {
  opacity: 0.4;
  cursor: default;
  border-color: var(--text-muted);
  color: var(--text-muted);
}

.numberStepper .stepperBtn .icon {
  width: 0.58rem;
  height: 0.58rem;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.numberStepper input[type="number"] {
  width: 100%;
  text-align: center;
  -moz-appearance: textfield;
}

.numberStepper input[type="number"]::-webkit-outer-spin-button,
.numberStepper input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.patternOctStepper {
  width: 5.8rem;
  justify-self: end;
}

.patternOctStepper #patternOctShiftValue {
  min-height: 1.3rem;
  border: 0.1rem solid var(--text-muted);
  display: inline-grid;
  place-items: center;
  line-height: 1;
  color: var(--accent);
  font-size: 0.68rem;
  padding: 0 0.2rem;
}

label {
  display: grid;
  gap: 0.2rem;
  font-size: 0.7rem;
  color: var(--text-secondary);
}

select,
input[type="number"],
button.btn {
  background: var(--bg);
  color: var(--text-secondary);
  border: 0;
  padding: 0.4rem 0.4rem;
  font: inherit;
}

.visualModeBar {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  grid-auto-flow: row;
  gap: 0.2rem;
}

.scaleMiniBar {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 0.15rem;
  margin-bottom: 0.3rem;
}

.scaleModeBar {
  width: 100%;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.15rem;
  margin-bottom: 0.2rem;
}

.keyboardMapModeBar {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 0.25rem;
}

.scaleMiniBtn {
  font-size: 0.45rem;
  padding: 0.2rem 0.05rem;
  min-height: 1.35rem;
}

.panModeBar {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.timbreBar {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.visualModeBtn {
  appearance: none;
  border: 0.1rem solid var(--text-muted);
  background: var(--bg);
  color: var(--text-secondary);
  font: inherit;
  font-size: 0.55rem;
  line-height: 1.1;
  padding: 0.3rem 0.2rem;
  text-align: center;
  cursor: pointer;
}

.visualModeBtn:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
}

.visualModeBtn.active {
  border-color: var(--accent);
  color: var(--text-primary);
}

button.btn {
  cursor: pointer;
}

button.btn:hover {
  color: var(--text-primary);
}

button.btn.iconbtn {
  width: 1.9rem;
  min-width: 1.9rem;
  height: 1.9rem;
  padding: 0;
  display: inline-grid;
  place-items: center;
  font-size: 0.9rem;
  line-height: 1;
}

button.btn.iconbtn .icon {
  width: 0.78rem;
  height: 0.78rem;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

button.btn.danger {
  color: var(--danger-text);
  border: 0.1rem solid var(--danger-border);
  font-size: 0.6rem;
}

input[type="range"] {
  width: 100%;
  --range-pct: 0%;
  appearance: none;
  -webkit-appearance: none;
  background: var(--panel);
  accent-color: var(--accent);
}

input[type="range"]::-webkit-slider-runnable-track {
  height: 0.2rem;
  border: 0;
  border-radius: 999.0rem;
  background: linear-gradient(to right,
      var(--accent) 0,
      var(--accent) var(--range-pct),
      var(--accent-subtle) var(--range-pct),
      var(--accent-subtle) 100%);
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  height: 0.8rem;
  width: 0.8rem;
  margin-top: -0.2rem;
  border: 0;
  border-radius: 50%;
  background: var(--accent);
}

input[type="range"]::-moz-range-track {
  height: 0.2rem;
  border: 0;
  border-radius: 999.0rem;
  background: var(--text-muted);
}

input[type="range"]::-moz-range-progress {
  height: 0.2rem;
  border-radius: 999.0rem;
  background: var(--accent);
}

input[type="range"]::-moz-range-thumb {
  width: 0.8rem;
  height: 0.8rem;
  border: 0;
  border-radius: 50%;
  background: var(--accent);
}

input[type="range"]:focus-visible {
  outline: none;
}

.status {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.check input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 0.9rem;
  height: 0.9rem;
  margin: 0;
  border: 0.1rem solid var(--text-secondary);
  border-radius: 0.0rem;
  background: var(--bg);
  cursor: pointer;
}

.check input[type="checkbox"]:hover {
  border-color: var(--accent);
}

.check input[type="checkbox"]:checked {
  border-color: var(--text-muted);
  background: var(--accent);
}

.check input[type="checkbox"]:focus-visible {
  outline: none;
  box-shadow: 0 0 0 0.1rem var(--accent-subtle);
}

.hint {
  margin-top: 0.4rem;
  color: var(--text-muted);
  font-size: 0.6rem;
}

.center {
  border: 0;
  background: var(--bg);
  position: relative;
  display: block;
  max-height: calc(100vh - 1.5rem);
}

body.visual-only {
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}

body.visual-only .app {
  max-width: none;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  min-height: 100dvh;
  height: 100vh;
  height: 100dvh;
}

body.visual-only .layout {
  grid-template-columns: 1fr;
  gap: 0;
  min-height: 100vh;
  min-height: 100dvh;
  height: 100vh;
  height: 100dvh;
}

body.visual-only .left,
body.visual-only .noteStripWrap {
  display: none;
}

body.visual-only .right {
  display: block;
  position: fixed;
  top: 0.8rem;
  right: 0.8rem;
  z-index: 200;
}

body.visual-only .right .panel {
  display: none;
  padding: 0;
}

body.visual-only .right .panel:first-child {
  display: block;
}

body.visual-only .center {
  min-height: 100vh;
  min-height: 100dvh;
  height: 100vh;
  height: 100dvh;
}

body.visual-only .visualWrap {
  position: relative;
  inset: auto;
  min-height: 100vh;
  min-height: 100dvh;
  height: 100vh;
  height: 100dvh;
}

body.pattern-visual-hidden #visualCanvas,
body.pattern-visual-hidden #rgbCube {
  opacity: 0;
}

body.note-annotations-hidden .noteStripWrap {
  display: none;
}

.noteStripWrap {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.noteStripTitle {
  display: none;
}

.noteStrip {
  border: 0;
  background: var(--panel);
  overflow: hidden;
  flex: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.noteCell {
  min-height: 0;
  flex: 1;
  border-bottom: 0;
  display: grid;
  grid-template-columns: auto 1.1rem auto;
  justify-content: center;
  align-items: center;
  gap: 0.1rem;
  padding: 0.0rem 0.0rem;
  color: var(--note-cell-ink);
  font-size: 0.6rem;
  font-weight: 700;
  background: var(--panel);
}

.noteCell .note-name {
  appearance: none;
  border: 0px solid var(--text-muted);
  background: var(--panel);
  justify-self: center;
  padding: 0.25rem;
  color: var(--text-primary);
  font: inherit;
  line-height: 1;
  font-weight: lighter;
  cursor: pointer;
  text-shadow: 0 0 0.1rem var(--shadow-note-soft);
  min-width: 1.75rem;
  text-align: center;
}

.noteCell .scale-dot-btn {
  width: 0.9rem;
  height: 0.9rem;
  margin: 0 auto;
  border: 0;
  padding: 0;
  background: var(--panel);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font: inherit;
  font-size: 0.5rem;
  line-height: 1;
  color: var(--note-dot-off);
  text-shadow: 0 0 0.1rem var(--shadow-dot-soft);
}

.noteCell .scale-dot-btn.on {
  color: var(--text-primary);
  text-shadow: 0 0 0.1rem var(--shadow-dot-strong);
}

.noteCell .scale-dot-btn:focus-visible {
  outline: none;
}

.noteCell .tag {
  justify-self: center;
  font-size: 0.6rem;
  opacity: 0.86;
  color: var(--note-color, var(--note-fallback));
  text-shadow: 0 0 0.1rem var(--shadow-note-soft);
}

.stripFooter {
  display: none;
}

.visualWrap {
  border: 0;
  background: var(--bg);
  min-height: 0;
  display: flex;
  position: absolute;
  inset: 0;
  z-index: 0;
}

.visualDetachHint {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  pointer-events: none;
  z-index: 2;
}

body.second-screen-on .visualDetachHint {
  display: flex;
}

#visualCanvas {
  flex: 1;
  width: 100%;
  height: 100%;
  min-height: 0;
  display: block;
}

#rgbCube {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 1;
  border: 0;
  background: var(--bg);
}

.chords {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.2rem;
}

.chordControls {
  margin-top: 0.35rem;
}

.chordbox {
  appearance: none;
  border: 0.5px solid var(--text-muted);
  background: var(--bg);
  min-height: 2.8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.1rem;
  width: 100%;
  padding: 0.2rem 0;
  font-size: 0.6rem;
  font-family: inherit;
  color: var(--text-secondary);
  text-align: center;
  cursor: pointer;
  transition: border-color 120ms linear, color 120ms linear;
}

.chord-degree {
  color: var(--text-muted);
  font-size: 0.5rem;
  min-width: 0;
  line-height: 1;
}

.chord-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.1rem;
  width: 100%;
}

.chord-name {
  color: var(--text-primary);
  line-height: 1;
}

.chord-tones {
  color: var(--text-muted);
  font-size: 0.5rem;
  line-height: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.chord-tone-note {
  display: block;
  line-height: 1;
}

.chordbox:hover {
  border-color: var(--text-primary);
}

.chordbox:hover .chord-degree,
.chordbox:hover .chord-name {
  color: var(--text-primary);
}

.chordbox.active {
  border: 0.5px solid var(--accent);
  background: var(--bg);
  box-shadow: none;
}

.chordbox.active .chord-degree,
.chordbox.active .chord-name {
  color: var(--text-primary);
}

.patternList {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.2rem;
  margin-top: 0.4rem;
}

.patternRandomControls {
  padding-top: 0.5rem;
}

.sequenceTabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.2rem;
  margin-top: 0.2rem;
  margin-bottom: 0.35rem;
}

.sequenceTransport {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.65rem;
  margin-top: 0.2rem;
  margin-bottom: 0.35rem;
}

.sequenceTransportGroup {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.sequenceTransport .btn {
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  color: var(--text-secondary);
  border: 0.1rem solid var(--text-muted);
  box-shadow: none;
  padding: 0;
  font-size: 0.78rem;
  width: 1.9rem;
  min-width: 1.9rem;
  height: 1.9rem;
  display: inline-grid;
  place-items: center;
}

.sequenceTransport .btn .icon {
  width: 0.72rem;
  height: 0.72rem;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sequenceTransport .btn:active,
.sequenceTransport .btn:focus {
  background: transparent;
}

.sequenceTransport .btn.active {
  border-color: var(--accent);
  color: var(--text-primary);
  background: transparent;
}

.sequenceTransport .btn.danger {
  color: var(--text-secondary);
  border-color: var(--text-muted);
}

.homeActionBtn .icon-inline {
  width: 0.74rem;
  height: 0.74rem;
  display: inline-block;
  margin-left: 0.1rem;
  vertical-align: middle;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.modalCloseBtn .icon {
  width: 0.74rem;
  height: 0.74rem;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sequenceSlot {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: auto auto auto;
  row-gap: 0.1rem;
  align-items: center;
}

.sequenceChannelStepper {
  grid-column: 1;
  grid-row: 2;
  width: 100%;
}

.sequenceChannelStepper input[type="number"] {
  font-size: 0.58rem;
}

.sequenceMuteBtn {
  grid-column: 1;
  grid-row: 3;
  align-self: center;
  appearance: none;
  border: 0.1rem solid var(--text-muted);
  background: var(--bg);
  color: var(--text-secondary);
  font: inherit;
  font-size: 0.52rem;
  line-height: 1;
  padding: 0.16rem 0.08rem;
  text-align: center;
  cursor: pointer;
}

.sequenceMuteBtn:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
}

.sequenceMuteBtn.active {
  border-color: var(--danger-border);
  color: var(--danger-text);
}

.sequenceTabBtn {
  grid-column: 1;
  grid-row: 1;
  justify-self: stretch;
  appearance: none;
  border: 0.1rem solid var(--text-muted);
  background: var(--bg);
  color: var(--text-secondary);
  font: inherit;
  font-size: 0.58rem;
  line-height: 1.1;
  padding: 0.28rem 0.1rem;
  text-align: center;
  cursor: pointer;
}

.sequenceTabBtn:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
}

.sequenceTabBtn.active {
  border-color: var(--accent);
  color: var(--text-primary);
}

.patternItem {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.4rem;
  width: 100%;
  border: 0.1rem solid var(--text-muted);
  background: var(--bg);
  color: var(--text-secondary);
  text-align: left;
  cursor: pointer;
  padding: 0.3rem 0.4rem;
  font-size: 0.6rem;
  line-height: 1.2;
}

.patternItem:hover {
  border-color: var(--text-primary);
}

.patternItem:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.patternItem.active {
  border-color: var(--accent);
  color: var(--text-primary);
}

.patternName {
  display: block;
  color: var(--text-primary);
}

.patternMeta {
  display: block;
  color: var(--text-muted);
  font-size: 0.5rem;
}

.patternState {
  color: var(--text-muted);
  font-size: 0.58rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.2rem;
  min-width: 1.2rem;
  line-height: 1;
  white-space: nowrap;
  flex-shrink: 0;
}

.patternState .icon {
  width: 0.62rem;
  height: 0.62rem;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.patternItem.active .patternState {
  color: var(--accent);
}

.midiEditorPanel {
  margin: 0.35rem 0;
  display: grid;
  gap: 0.24rem;
}

.midiEditorSlotBar {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.midiEditorControls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem;
  align-items: center;
}

.midiEditorControls>label {
  display: grid;
  gap: 0.12rem;
  min-width: 0;
  flex: 0 0 auto;
}

.midiEditorControls>.kbdslider {
  flex: 1 1 10.5rem;
  min-width: 8.8rem;
}

.midiEditorControls>label>span {
  font-size: 0.55rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.midiEditorOptionBar {
  margin-top: 0.02rem;
}

.midiEditorControls .midiEditorOptionBar {
  width: max-content;
}

.midiEditorActionWrap {
  margin-left: auto;
  display: grid;
  gap: 0.12rem;
  min-width: 0;
  flex: 0 0 auto;
  align-self: center;
  justify-items: end;
}

.midiEditorActionLabel {
  display: block;
  min-height: 0.62rem;
  font-size: 0.55rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: transparent;
  user-select: none;
}

.midiEditorActionGroup {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.2rem;
}

#midiEditorRateBar {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

#midiEditorModeBar {
  width: fit-content;
  grid-template-columns: repeat(2, max-content);
}

.midiEditorGrid {
  --midi-editor-cols: 32;
  --midi-playhead-progress: 0;
  --midi-playhead-x: 0px;
  --midi-label-col: 2.2rem;
  --midi-grid-gap: 0;
  --midi-line-base: color-mix(in srgb, var(--text-primary) 20%, transparent);
  --midi-line-half: color-mix(in srgb, var(--text-primary) 30%, transparent);
  --midi-line-bar: color-mix(in srgb, var(--text-primary) 38%, transparent);
  display: grid;
  grid-template-columns: var(--midi-label-col) repeat(var(--midi-editor-cols), minmax(0, 1fr));
  gap: var(--midi-grid-gap);
  max-height: 12.8rem;
  overflow: auto;
  padding-right: 0.1rem;
  position: relative;
}

.midiEditorGrid::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 0.1rem;
  left: var(--midi-playhead-x);
  transform: translateX(-0.05rem);
  background: color-mix(in srgb, var(--text-primary) 92%, transparent);
  box-shadow: 0 0 0.28rem color-mix(in srgb, var(--accent) 35%, transparent);
  pointer-events: none;
  opacity: 0;
  transition: opacity 120ms ease;
  z-index: 3;
}

.midiEditorGrid.playhead-visible::after {
  opacity: 1;
}

.midiEditorRowLabel {
  display: inline-grid;
  place-items: center;
  min-height: 0.88rem;
  border: 0;
  border-right: 1px solid var(--midi-line-bar);
  border-bottom: 1px solid var(--midi-line-base);
  color: var(--text-secondary);
  font-size: 0.48rem;
  line-height: 1;
  letter-spacing: 0.04em;
  padding: 0 0.2rem;
}

.midiEditorCell {
  appearance: none;
  border: 0;
  border-right: 1px solid var(--midi-line-base);
  border-bottom: 1px solid var(--midi-line-base);
  background: transparent;
  min-height: 0.88rem;
  padding: 0;
  margin: 0;
  cursor: pointer;
}

.midiEditorCell.stepBar {
  border-left: 1px solid var(--midi-line-bar);
}

.midiEditorCell.halfBar {
  border-left: 1px solid var(--midi-line-half);
}

.midiEditorCell.active {
  background: color-mix(in srgb, var(--accent) 28%, transparent);
  border-right-color: color-mix(in srgb, var(--accent) 55%, transparent);
  border-bottom-color: color-mix(in srgb, var(--accent) 55%, transparent);
}

.midiEditorSlotBtn.armed:not(.active) {
  border-color: var(--accent-subtle);
  color: var(--text-primary);
}

.kbd {
  display: grid;
  gap: 0.5rem;
}

.kbdslider {
  display: grid;
  grid-template-columns: minmax(3.4rem, auto) 1fr auto;
  align-items: center;
  gap: 0.5rem;
}

.kbdslider span:last-child {
  min-width: 2.1rem;
  text-align: right;
  color: var(--accent);
}

.bpmStepper {
  display: grid;
  grid-template-columns: 1.3rem auto 1.3rem;
  gap: 0.18rem;
  align-items: center;
  justify-items: center;
}

.bpmStepper .stepperBtn {
  appearance: none;
  -webkit-appearance: none;
  width: 1.3rem;
  height: 1.3rem;
  min-width: 1.3rem;
  display: inline-grid;
  place-items: center;
  padding: 0;
  background: transparent;
  color: var(--text-secondary);
  border: 0.1rem solid var(--text-muted);
  cursor: pointer;
}

.bpmStepper .stepperBtn:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
}

.bpmStepper .stepperBtn:disabled {
  opacity: 0.4;
  cursor: default;
  border-color: var(--text-muted);
  color: var(--text-muted);
}

.bpmStepper .stepperBtn .icon {
  width: 0.58rem;
  height: 0.58rem;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.bpmStepper #patternBpmValue {
  min-width: 2.1rem;
  text-align: center;
  color: var(--accent);
}

.small {
  color: var(--text-secondary);
  font-size: 0.6rem;
}

.log {
  border: 0;
  background: var(--bg);
  height: 10rem;
  overflow: auto;
  padding: 0.4rem;
  font-size: 0.6rem;
}

.logline {
  margin-bottom: 0.1rem;
  color: var(--text-secondary);
  white-space: pre-wrap;
}

.panelPopover {
  position: fixed;
  z-index: 700;
  max-width: min(22rem, calc(100vw - 1.5rem));
  border: 0.1rem solid var(--accent);
  background: rgba(0, 0, 0, 0.93);
  color: var(--text-primary);
  font-size: 0.62rem;
  line-height: 1.35;
  padding: 0.4rem 0.5rem;
  pointer-events: none;
  opacity: 0;
  transform: translateY(0.15rem);
  transition: opacity 120ms linear, transform 120ms linear;
}

.panelPopover.visible {
  opacity: 1;
  transform: translateY(0);
}

.guideKeymaps {
  margin-top: 0.6rem;
  border-top: 0.1rem solid var(--text-muted);
  padding-top: 0.5rem;
}

.guideKeymapsTitle {
  margin: 0 0 0.3rem;
  font-size: 0.62rem;
  color: var(--text-primary);
  font-weight: 500;
}

.guideKeymapsLine {
  margin: 0.12rem 0;
  font-size: 0.54rem;
  color: var(--text-secondary);
}

.guideKeyboardSim {
  margin-top: 0.35rem;
  display: grid;
  gap: 0.16rem;
}

.guideKeyboardRow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.14rem;
}

.guideKeycap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.32rem;
  height: 1.16rem;
  padding: 0 0.24rem;
  border: 0.1rem solid var(--text-muted);
  color: var(--text-primary);
  font-size: 0.56rem;
  line-height: 1;
  background: rgba(255, 255, 255, 0.03);
}

.guideKeycap.wide {
  min-width: 2.6rem;
}

.guideKeycap.wider {
  min-width: 3.9rem;
}

@media (max-width: 75em) {
  .scaleMiniBar {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .homePanel {
    width: min(36rem, 100%);
  }

  .layout {
    grid-template-columns: 17.5rem 1fr;
  }

  .right {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 56.25em) {
  .scaleMiniBar {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .midiRoutingGrid {
    grid-template-columns: 1fr;
  }

  .homePanel {
    margin-top: 0;
    padding: 0.75rem 0.65rem 0.8rem;
  }

  .homeOverlay {
    padding: 0.55rem;
  }

  .layout {
    grid-template-columns: 1fr;
  }

  .center {
    min-height: calc(100vh - 1.5rem);
  }

  .right {
    grid-template-columns: 1fr;
  }

  .midiInspectorControls {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .midiInspectorRow {
    grid-template-columns: 3.8rem 1.9rem 4.8rem 1fr;
    font-size: 0.54rem;
  }

  .midiInspectorRow> :last-child {
    display: none;
  }
}

.d-flex {
  display: flex;
}

.justify-content-between {
  justify-content: space-between;
}

.align-items-center {
  align-items: center;
}

.border-top {
  border-top: 0.1rem solid var(--text-muted);
}

.py-0 {
  padding-top: 0;
  padding-bottom: 0;
}

.py-2 {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.italic {
  font-style: italic;
}

.fs-xs {
  font-size: x-small;
}