.editor-body { overflow: hidden; }
/* 76px = the fixed topbar's reserved height (assets/topbar.css `body{padding-
   top:76px}`) -- this page no longer ships its own in-flow header, so the
   shell/grid height must subtract the topbar's height instead of the old
   72px bespoke page-top. */
.editor-shell { height: calc(100vh - 76px); overflow: hidden; }
.editor-grid {
  height: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
}
.specimen-stage {
  min-width: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  padding: 24px 26px 26px;
  border-right: 1px solid var(--line);
}
.stage-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; padding: 0 4px 18px; }
.stage-heading h1 { margin: 0; font: 800 clamp(38px, 5vw, 70px)/0.88 var(--display); text-transform: uppercase; }
.clip-card { min-width: 146px; padding: 11px 14px; border-left: 2px solid var(--gold); background: var(--gold-soft); }
.clip-card span { display: block; color: var(--dim); font: 600 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .14em; }
.clip-card strong { display: block; margin-top: 7px; font: 800 19px/1 var(--display); text-transform: uppercase; }

.canvas-frame { position: relative; min-height: 0; overflow: hidden; border: 1px solid var(--line); background: #090b0d; clip-path: var(--cut); }
#skin-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; cursor: crosshair; }
.canvas-grid { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, transparent 49.9%, rgba(201,162,39,.08) 50%, transparent 50.1%), linear-gradient(transparent 49.9%, rgba(201,162,39,.06) 50%, transparent 50.1%); background-size: 82px 82px; mask-image: linear-gradient(to bottom, black, transparent 70%); }
.mesh-status { position: absolute; top: 16px; left: 16px; padding: 8px 10px; border-left: 2px solid var(--crimson-hot); background: rgba(8,10,12,.84); color: var(--muted); font: 600 10px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.mesh-status.ok { border-left-color: var(--ok); color: var(--ink); }
.mesh-status.error { border-left-color: var(--danger); color: var(--danger); }
.stage-instruction { position: absolute; left: 18px; bottom: 16px; color: var(--dim); font: 600 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .12em; }
.paint-popover { position: absolute; z-index: 5; width: 180px; padding: 14px; border: 1px solid var(--gold); background: rgba(13,15,18,.96); clip-path: var(--cut); }
.paint-popover span { display: block; margin-bottom: 10px; color: var(--gold-hot); font: 800 17px/1 var(--display); text-transform: uppercase; }
.paint-popover label { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: var(--muted); font-size: 11px; }
.paint-popover input { width: 48px; height: 30px; padding: 0; border: 1px solid var(--line); background: transparent; }

.workbench { min-width: 0; overflow-y: auto; background: rgba(8,10,12,.78); }
.workbench-head { padding: 28px 26px 24px; border-bottom: 1px solid var(--line); }
.workbench-head h2 { margin: 0; font: 800 32px/1 var(--display); text-transform: uppercase; }
.workbench-head p:last-child { margin: 12px 0 0; color: var(--muted); font-size: 12px; }
.control-block { padding: 20px 24px; border-bottom: 1px solid var(--line); }
.control-label { display: block; margin-bottom: 10px; color: var(--gold); text-transform: uppercase; font: 700 9px/1 var(--mono); letter-spacing: .15em; }
.species-row { display: grid; grid-template-columns: 58px minmax(0,1fr) 58px; gap: 6px; }
.species-row select, .recipe-row input { min-width: 0; height: 42px; border: 1px solid var(--line); border-radius: 0; background: var(--charcoal-2); color: var(--ink); padding: 0 10px; }
.step-button { border: 1px solid var(--line); background: transparent; color: var(--muted); font: 700 9px/1 var(--mono); text-transform: uppercase; cursor: pointer; }
.step-button:hover { border-color: var(--gold); color: var(--gold-hot); }
.pattern-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 5px; }
.pattern-button { min-height: 40px; border: 1px solid var(--line); background: transparent; color: var(--muted); font: 700 9px/1 var(--mono); text-transform: uppercase; cursor: pointer; }
.pattern-button.active { border-color: var(--crimson-hot); background: var(--crimson-soft); color: var(--ink); }

.color-list { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.color-row { display: grid; grid-template-columns: 34px 1fr; align-items: center; min-height: 45px; border: 1px solid var(--line); background: var(--charcoal-2); cursor: pointer; }
.color-row.active { border-color: var(--gold); }
.color-row input { width: 34px; height: 43px; padding: 0; border: 0; background: transparent; }
.color-row span { padding: 0 8px; color: var(--muted); font: 700 9px/1.2 var(--mono); text-transform: uppercase; }
.recipe-row { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 6px; }
.preset-list { display: grid; gap: 5px; margin-top: 10px; }
.preset-item { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 10px; border-left: 1px solid var(--line); background: rgba(255,255,255,.02); }
.preset-item button { border: 0; background: transparent; color: var(--gold-hot); cursor: pointer; font: 700 9px/1 var(--mono); text-transform: uppercase; }

.apply-panel { padding: 22px 24px 28px; display: grid; gap: 10px; border-top: 2px solid var(--crimson); background: linear-gradient(180deg, var(--crimson-soft), transparent); }
.apply-copy span { color: var(--ink); font: 800 17px/1 var(--display); text-transform: uppercase; }
.apply-copy p { margin: 8px 0 0; color: var(--muted); font-size: 12px; }
.apply-panel[data-ui-state="allowed"] { border-top-color: var(--gold); background: linear-gradient(180deg, var(--gold-soft), transparent); }
.apply-result { min-height: 18px; color: var(--muted); font: 600 10px/1.4 var(--mono); }
.apply-result.ok { color: var(--ok); }
.apply-result.error { color: var(--danger); }

@media (max-width: 900px) {
  .editor-body { overflow: auto; }
  .editor-shell { height: auto; overflow: visible; }
  .editor-grid { height: auto; grid-template-columns: 1fr; }
  .specimen-stage { min-height: 78vh; border-right: 0; border-bottom: 1px solid var(--line); }
  .workbench { overflow: visible; }
}
@media (max-width: 680px) {
  .editor-grid { min-height: calc(100vh - 76px); }
  .specimen-stage { min-height: 68vh; padding: 18px 12px; }
  .stage-heading { align-items: start; }
  .stage-heading h1 { font-size: 40px; }
  .clip-card { min-width: 112px; }
  .color-list { grid-template-columns: 1fr; }
}