.object-study {
  --object-accent: #754a3b;
  --object-brass: #edc995;
  --object-stage: #253342;
  --object-stage-ink: #f6e7d4;
  --object-stage-line: #beae953f;
}

.snap-study {
  --object-accent: #813b44;
  --object-brass: #ffd4a2;
  --object-stage: #492e3c;
  --object-stage-line: #c6a09455;
}

.object-heading { padding-bottom: clamp(24px, 4vw, 44px); }

.object-study .object-heading h1 {
  max-width: 17ch;
  font-size: clamp(44px, 7.5vw, 94px);
}

.object-heading h1 em { display: block; }

.object-bench {
  display: grid;
  grid-template-columns: minmax(0, 1.68fr) minmax(245px, 1fr);
  gap: 1px;
  align-items: stretch;
  background: var(--merch-line);
  border: 1px solid var(--merch-line);
}

.object-stage {
  display: grid;
  align-content: start;
  min-width: 0;
  margin: 0;
  background: var(--object-stage);
  color: var(--object-stage-ink);
}

.object-stage-head, .object-stage-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 14px;
  padding: 12px clamp(12px, 2.3vw, 24px);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.object-stage-head { border-bottom: 1px solid var(--object-stage-line); }
.object-stage-foot { border-top: 1px solid var(--object-stage-line); }

.object-state {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--object-brass);
}

.object-state::before {
  content: "";
  width: 7px;
  height: 7px;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.balance-stage[data-aligned="true"] .object-state::before,
.snap-stage[data-surface="convex"] .object-state::before { background: currentColor; }

.object-key {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 3px;
  background: var(--object-brass);
  border-radius: 50%;
}

.object-diagram { display: block; width: 100%; height: auto; }

.balance-stage[data-ready="true"] #balance-handle {
  cursor: grab;
  touch-action: none;
}

.balance-stage[data-ready="true"][data-dragging="true"] #balance-handle { cursor: grabbing; }

.balance-stage[data-aligned="true"] .balance-join { opacity: 0; }
.balance-stage[data-aligned="true"] .balance-datum { opacity: .92; stroke: var(--object-brass); }

.object-controls {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: clamp(18px, 3.3vw, 38px);
  background: #f5eadb;
}

.object-controls h2, .object-note h2 {
  margin-block: 4px 8px;
  font: 300 clamp(31px, 4vw, 51px)/1 var(--font-serif);
  letter-spacing: -.045em;
}

.object-controls h2 + p { max-width: 34ch; }

.object-inputs {
  min-width: 0;
  margin: 19px 0 24px;
  padding: 0;
  border: 0;
}

.object-inputs label {
  display: block;
  width: fit-content;
  font-size: 13px;
  font-weight: 600;
}

.object-inputs input {
  display: block;
  width: 100%;
  min-height: 44px;
  margin: 0;
  accent-color: var(--object-accent);
  cursor: ew-resize;
}

.object-endpoints {
  display: flex;
  justify-content: space-between;
  margin: 4px 0 13px;
  font-size: 11px;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.object-inputs button, .snap-press-label {
  min-height: 44px;
  border: 1px solid #9e7b68;
  padding: 7px 13px;
  color: var(--merch-ink);
  background: #fff8ed;
  font: inherit;
  font-size: 13px;
}

.object-inputs button { cursor: pointer; }
.object-inputs button:hover { border-color: var(--object-accent); background: #f0dbc6; }
.object-inputs :is(button, input):focus-visible { outline: 3px solid var(--object-accent); outline-offset: 3px; }
.object-inputs button:disabled, .object-inputs input:disabled { cursor: default; }

.object-readout {
  margin-top: auto;
  padding-top: 13px;
  border-top: 1px solid var(--merch-line);
}

.object-readout-value {
  margin: 3px 0 7px;
  font: 300 clamp(24px, 3.1vw, 34px)/1.09 var(--font-serif);
  color: var(--object-accent);
}

.object-note {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 14px 32px;
  align-items: center;
  margin-top: clamp(22px, 4vw, 44px);
  padding-block: 16px;
  border-top: 1px solid var(--merch-line);
}

.object-note h2 { font-size: clamp(29px, 3.5vw, 41px); }
.object-note p:not(.eyebrow) { max-width: 64ch; }
.object-note a {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
  justify-self: end;
  min-height: 44px;
  font-size: 13px;
}

.object-note img { width: 60px; height: 60px; object-fit: contain; border: 1px solid var(--merch-line); }

.object-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.snap-press {
  position: relative;
  display: block;
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: center;
  font: inherit;
  cursor: pointer;
}

.snap-press:disabled { cursor: default; }
.snap-press:focus-visible { outline: 3px solid var(--object-brass); outline-offset: -5px; }
.snap-press .object-diagram > g { transform-box: fill-box; transform-origin: center; }

.snap-press-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  right: clamp(9px, 3vw, 24px);
  bottom: clamp(8px, 2vw, 17px);
  padding-inline: 12px;
  color: var(--object-stage-ink);
  border-color: #cba581;
  background: #38212df2;
}

.snap-press:hover .snap-press-label { background: #5f3945; }
.snap-inputs { display: flex; flex-wrap: wrap; gap: 8px; }
.snap-profile { display: block; width: min(160px, 100%); margin: 5px 0; color: var(--object-accent); }

.snap-stage[data-side="front"] .snap-reverse,
.snap-stage[data-side="reverse"] .snap-front,
.snap-stage[data-surface="convex"] .snap-concave,
.snap-stage[data-surface="concave"] .snap-convex { display: none; }

@media (max-width: 740px) {
  .object-bench { grid-template-columns: minmax(0, 1fr); }
  .object-note { grid-template-columns: minmax(0, 1fr); }
  .object-note a { justify-self: start; }
}

@media (max-width: 400px) {
  .object-stage-head, .object-stage-foot { padding-block: 9px; font-size: 10px; letter-spacing: .06em; }
  .snap-press-label { min-height: 33px; padding: 4px 8px; font-size: 11px; }
}