:root {
  color-scheme: dark;
  --ink: rgba(255, 255, 255, 0.65);
  --faint: rgba(255, 255, 255, 0.28);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  font-size: 11px;
  color: var(--ink);
  background: #000;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  overflow: hidden;
}
button,
select,
input {
  font: inherit;
  color: inherit;
}
button,
select {
  background: transparent;
  border: 0;
  cursor: pointer;
}
button:hover,
button:focus-visible {
  color: white;
}
button:focus-visible,
select:focus-visible,
input:focus-visible {
  outline: 1px solid #aaa;
  outline-offset: 3px;
}
button:disabled {
  opacity: 0.3;
  cursor: default;
}
select {
  max-width: 100%;
  padding: 4px;
  border-radius: 7px;
}
option {
  background: #171717;
}
button {
  min-width: 26px;
  min-height: 26px;
}
input {
  background: #ffffff0a;
  border: 1px solid #ffffff18;
  border-radius: 6px;
  padding: 7px;
}
canvas#scene {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  touch-action: none;
}
header {
  position: fixed;
  z-index: 3;
  top: 0;
  left: 0;
  right: 248px;
  height: 60px;
  padding: 0 22px;
  display: flex;
  gap: 12px;
  align-items: center;
  pointer-events: none;
}
header > * {
  pointer-events: auto;
}
header .spacer {
  flex: 1;
  pointer-events: none;
}
#fps {
  font-size: 9px;
  color: var(--faint);
}
#controls {
  pointer-events: none;
}
#states {
  position: fixed;
  left: 12px;
  right: 260px;
  bottom: 10px;
  display: flex;
  align-items: flex-end;
  overflow-x: auto;
  pointer-events: auto;
  padding: 4px 0;
  gap: 0;
  scrollbar-width: thin;
  scrollbar-color: #ffffff15 transparent;
}
#instruments {
  position: fixed;
  top: 0;
  right: 0;
  width: 248px;
  height: 100dvh;
  padding: 24px 16px 30px;
  overflow-y: auto;
  pointer-events: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  scrollbar-width: thin;
  scrollbar-color: #ffffff15 transparent;
}
.row {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.row > * {
  flex: 1;
  min-width: 0;
}
.row.inline {
  align-items: center;
}
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 14px;
}
.modes {
  display: flex;
  gap: 16px;
}
.modes button {
  min-width: 0;
  padding: 0;
  color: var(--faint);
}
.modes .active {
  color: #ffffffda;
}
.rail {
  min-width: 0;
}
.rail label {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  gap: 4px;
}
.rail output,
.pad output {
  color: var(--faint);
  font-variant-numeric: tabular-nums;
}
.track {
  height: 28px;
  position: relative;
  touch-action: none;
  cursor: ew-resize;
}
.track::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 20px;
  top: 4px;
  border-radius: 20px;
  background: #ffffff09;
}
.handle,
.actual {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  left: var(--x);
  top: var(--y);
}
.handle {
  width: 20px;
  height: 20px;
  background: #ffffff3b;
}
.actual {
  width: 14px;
  height: 14px;
  border: 1px solid #ffffff30;
}
.pad {
  width: 100%;
  min-width: 0;
}
.pad-title {
  color: var(--faint);
  font-size: 8px;
  letter-spacing: 0.4px;
  margin-bottom: 5px;
}
.pad-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 16px;
  gap: 6px;
}
.pad-field {
  aspect-ratio: 1;
  position: relative;
  border-radius: 12px;
  background: #ffffff09;
  touch-action: none;
  cursor: move;
  overflow: hidden;
}
.pad svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.pad-field .handle {
  width: 16px;
  height: 16px;
}
.pad-field .actual {
  width: 12px;
  height: 12px;
}
.axis {
  position: relative;
  touch-action: none;
  border-radius: 20px;
  background: #ffffff09;
}
.axis.y {
  cursor: ns-resize;
}
.axis.x {
  height: 16px;
  cursor: ew-resize;
}
.axis .handle {
  width: 16px;
  height: 16px;
}
.pad-values {
  display: flex;
  justify-content: space-between;
  font-size: 9px;
  margin-top: 5px;
  font-variant-numeric: tabular-nums;
}
.pad-field .gyro {
  position: absolute;
  right: 0;
  top: 0;
  z-index: 2;
  min-width: 26px;
  height: 26px;
  pointer-events: auto;
}
.gyro.active,
#gyro.active {
  color: #fff;
}
.references circle {
  fill: #ffffff3d;
}
.neutral {
  stroke: #ffffff10;
  stroke-width: 1;
}
.band-region {
  fill: #ffffff0f;
}
.component {
  padding: 8px 10px;
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex: 0 0 auto;
}
.coefficient-column {
  width: 80px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.component-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--faint);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}
.coefficient {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #ffffff0a;
  touch-action: none;
}
.coefficient svg {
  width: 100%;
  height: 100%;
  position: absolute;
  pointer-events: none;
}
.coefficient .handle {
  width: 18px;
  height: 18px;
  background: #ffffff59;
}
.coefficient .actual {
  width: 12px;
  height: 12px;
}
.coefficient-caption {
  font-size: 9px;
  color: var(--faint);
}
.quantums {
  display: flex;
  gap: 3px;
}
.quantum {
  width: 36px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.quantum label {
  font-size: 11px;
  color: var(--faint);
}
.qtrack {
  height: 126px;
  width: 36px;
  position: relative;
  touch-action: none;
  cursor: ns-resize;
}
.qbase,
.qfill {
  width: 22px;
  border-radius: 22px;
  position: absolute;
  left: 7px;
  bottom: 0;
  background: #ffffff05;
  height: 126px;
}
.qfill {
  height: var(--height);
  background: #ffffff12;
}
.qtrack .handle {
  background: #ffffff66;
}
.qtrack .actual {
  border-color: #ffffff52;
}
.qtick {
  position: absolute;
  left: 17px;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: #ffffff33;
  pointer-events: none;
}
.quantum output {
  font-size: 14px;
  font-family: ui-monospace, monospace;
}
.add-state {
  align-self: center;
  font-size: 24px;
  margin: 0 8px;
}
.toggle {
  font-size: 10px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.toggle input {
  accent-color: #777;
  margin: 0;
}
details {
  border-top: 1px solid #ffffff12;
  padding-top: 12px;
}
summary {
  font-size: 10px;
  color: var(--faint);
  cursor: pointer;
}
details > .misc {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 10px;
}
.bounds {
  font:
    9px ui-monospace,
    monospace;
  text-align: center;
  color: var(--faint);
}
.density-wrap {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.softness {
  margin-top: 8px;
}
.hidden,
[hidden] {
  display: none !important;
}
#status {
  position: fixed;
  left: 5%;
  right: 5%;
  top: 35%;
  max-width: 750px;
  margin: auto;
  padding: 18px;
  background: #161616e8;
  border-radius: 12px;
  white-space: pre-wrap;
  line-height: 1.6;
  z-index: 8;
}
dialog {
  background: #151515e8;
  backdrop-filter: blur(20px);
  color: var(--ink);
  border: 1px solid #ffffff20;
  border-radius: 16px;
  padding: 18px;
  width: 360px;
  max-width: calc(100vw - 32px);
}
dialog::backdrop {
  background: #0004;
}
.bank-row {
  display: flex;
  align-items: center;
  gap: 5px;
  margin: 10px 0;
}
.bank-row > button:first-child {
  flex: 1;
  text-align: left;
}
.bank-list {
  max-height: 45vh;
  overflow: auto;
}
.bank-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}
.bank-actions input {
  min-width: 0;
  flex: 1;
}
.bank-scope {
  font-size: 10px;
  color: var(--faint);
  margin-top: 16px;
}
#gyro {
  display: none;
}
.help-copy {
  line-height: 1.7;
  color: #aaa;
}
.phone-transport {
  display: none;
}
@media (max-width: 700px) {
  header {
    right: 0;
    height: calc(52px + env(safe-area-inset-top));
    padding: env(safe-area-inset-top) 22px 0;
    gap: 10px;
    font-size: 14px;
  }
  header button {
    min-width: 40px;
    min-height: 44px;
  }
  #gyro {
    display: block;
  }
  #controls {
    position: fixed;
    inset: 0;
    overflow-y: auto;
    pointer-events: auto;
    padding: 0 28px 100px;
    mask-image: radial-gradient(
      circle at 50% 42dvh,
      transparent 0 var(--aperture),
      #ffffff59 calc(var(--aperture) * 1.29),
      white calc(var(--aperture) * 1.613)
    );
    scrollbar-width: none;
    touch-action: pan-y;
  }
  #states {
    position: static;
    overflow: visible;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    margin-top: 0;
    pointer-events: auto;
  }
  #instruments {
    position: static;
    width: 100%;
    height: auto;
    max-width: 480px;
    margin: auto;
    overflow: visible;
    gap: 24px;
    padding: 24px 16px;
  }
  #controls::before {
    content: "";
    display: block;
    height: calc(40dvh + 44px);
  }
  .phone-transport {
    display: flex;
    margin-bottom: 24px;
    gap: 18px;
    align-items: center;
  }
  .phone-transport > .rail {
    flex: 1;
  }
  .phone-transport button {
    width: 44px;
    height: 44px;
  }
  .grid {
    gap: 20px 14px;
  }
  .track {
    height: 44px;
  }
  .track::before {
    top: 12px;
  }
  .pad-body {
    grid-template-columns: minmax(0, 1fr) 44px;
  }
  .axis.x {
    height: 44px;
    background: transparent;
  }
  .axis.y {
    background: transparent;
  }
  .axis::before {
    content: "";
    position: absolute;
    background: #ffffff09;
    border-radius: 24px;
  }
  .axis.y::before {
    top: 0;
    bottom: 0;
    left: 10px;
    width: 24px;
  }
  .axis.x::before {
    left: 0;
    right: 0;
    top: 10px;
    height: 24px;
  }
  .axis .handle,
  .pad-field .handle {
    width: 24px;
    height: 24px;
  }
  .pad-field {
    background-color: #ffffff09;
    background-image: radial-gradient(#ffffff18 0.7px, transparent 0.8px);
    background-size: 20% 20%;
  }
  .pad-field .gyro {
    width: 44px;
    height: 44px;
  }
  .component {
    max-width: 100%;
  }
  .toggle {
    min-height: 30px;
  }
  details > .misc {
    gap: 20px;
  }
  .modes {
    font-size: 13px;
  }
  .mobile-orbit-window {
    position: fixed;
    left: 50%;
    top: 42dvh;
    transform: translate(-50%, -50%);
    width: calc(2 * var(--aperture));
    height: calc(2 * var(--aperture));
    border-radius: 50%;
    touch-action: none;
    z-index: 2;
  }
}