/* ShapeAddress lab. Colour, type and spacing tokens come from site.css; this file only lays out the lab's own blocks. */
.lab .lead-sub{font-size:16px}
.lab .controls{display:grid;gap:12px;margin-top:18px}
.lab .row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px 14px}
.lab .controls label{display:grid;gap:4px;font-size:13px;color:var(--muted)}
.lab .controls label>span{display:flex;justify-content:space-between}
.lab input[type=text],.lab select{font:inherit;font-family:var(--mono);font-size:14px;padding:8px 10px;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--fg);width:100%;min-width:0}
.lab select{font-family:var(--sans)}
.lab input[type=range]{width:100%;accent-color:var(--accent)}
.lab input[type=color]{width:100%;height:38px;padding:2px 4px;border:1px solid var(--line);border-radius:6px;background:var(--bg)}
.lab .input-row{display:grid;gap:6px}
.lab .quick{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:center}
.lab .chip{font:inherit;font-size:12.5px;padding:4px 10px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--fg);cursor:pointer}
.lab .chip:hover{border-color:var(--accent)}
.lab .chip:disabled{opacity:.45;cursor:not-allowed}
.lab .controls .check,.lab .checks .check{display:flex;align-items:center;gap:6px;color:var(--fg);font-size:13.5px}
.lab .checks{display:flex;align-items:end}
.lab .status{font-size:12px;color:var(--muted)}
.lab .err{color:var(--bad);font-family:var(--mono);font-size:13px;min-height:1.2em}
.lab .err:empty{display:none}
.lab .presets{display:flex;flex-wrap:wrap;gap:6px 8px;align-items:center;border-top:1px solid var(--line);padding-top:12px}
.lab .presets .eyebrow{margin:0 6px 0 0}

/* at this size: the real picture, its 1x twin, and the marks */
.lab .stage-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:14px;margin-top:12px}
@media (max-width:720px){.lab .stage-grid{grid-template-columns:1fr}}
/* Pictures keep their exact pixel size, so a wide layout scrolls inside its box rather than widening the page. */
.lab .stage{display:flex;flex-wrap:wrap;gap:18px 28px;align-items:flex-end;justify-content:center;padding:18px;border-radius:10px;border:1px solid var(--line);min-height:200px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.lab .stage.on-light{color:#1b1e26}
.lab .stage.on-dark{color:#e8eaf0}
.lab figure{margin:0;display:grid;gap:6px;justify-items:center;max-width:100%}
.lab figcaption{font-family:var(--mono);font-size:11px;color:var(--muted);text-align:center}
.lab .stage figcaption{color:inherit;opacity:.72}
.lab img.real{display:block;image-rendering:auto}
.lab canvas.twin{display:block;image-rendering:pixelated;max-width:100%;height:auto}
.lab .marks{display:grid;gap:12px;align-content:start}
.lab .marks dl{margin:0}
.lab .downloads{display:flex;flex-wrap:wrap;gap:8px}
.lab .downloads .btn{font-size:13.5px;padding:8px 13px}
.lab .cells{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0}
.lab .cell{font-family:var(--mono);font-size:12px;padding:3px 9px;border:1px solid var(--line);border-radius:999px;background:var(--surface);display:inline-flex;align-items:center;gap:6px}
.lab .cell b{width:9px;height:9px;border-radius:2px;display:inline-block;flex:none}
.lab .cell small{color:var(--muted);font-size:11px}
.lab .cell.readable{border-color:var(--good)}
.lab .cell.machine{border-color:var(--accent)}
.lab .cell.colour{border-color:var(--bad)}
.lab .cell.anchor{background:var(--accent-soft)}
.lab .key{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:12px;color:var(--muted);margin:4px 0 0}
.lab .key i{display:inline-block;width:10px;height:10px;border-radius:999px;border:2px solid var(--line);vertical-align:-1px;margin-right:4px}
.lab .key .readable i{border-color:var(--good)}
.lab .key .machine i{border-color:var(--accent)}
.lab .key .colour i{border-color:var(--bad)}

/* real-size strip */
.lab .strip{display:grid;gap:10px;margin-top:12px}
.lab .strip-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.lab .strip-size{width:52px;font-size:12px;color:var(--muted)}
.lab .ground{display:inline-flex;align-items:center;justify-content:center;padding:8px;border-radius:8px;border:1px solid var(--line);max-width:100%;flex:none}
.lab .ground.twin-box{padding:6px}

/* crowd */
.lab .crowd-bar{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center;margin-top:12px}
.lab .crowd{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px;margin-top:12px}
.lab .crowd-card{font:inherit;text-align:left;display:grid;gap:6px;padding:10px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--fg);cursor:default;min-width:0;overflow-x:auto}
.lab .crowd.game .crowd-card{cursor:pointer}
.lab .crowd.game .crowd-card:hover{border-color:var(--accent)}
.lab .crowd-card.current{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}
.lab .crowd-card.missed{border-color:var(--bad)}
.lab .crowd-card .cap{font-family:var(--mono);font-size:11px;color:var(--muted);min-height:1.3em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lab .crowd-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:center;padding:8px;border-radius:7px;min-height:48px}

#measure{position:absolute;left:-10000px;top:0;width:1px;height:1px;overflow:visible;visibility:hidden;pointer-events:none}
@media (max-width:560px){
  .lab .stage{gap:14px 18px;padding:12px}
  .lab .strip-row{gap:8px;padding:8px}
  .lab .crowd{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
  .lab .crowd-row{gap:10px;padding:6px}
}