:root{--graphite:#14171c;--steel:#2a3038;--panel:#3a424d;--flow:#3ee0ff;--amber:#ffb43e;--magenta:#ff3e8a;--lime:#8aff5c;--text:#e6edf5;--dim:#8a96a6;--ease-out:cubic-bezier(.33, 1, .68, 1);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:var(--text);background:var(--graphite);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{overflow:hidden}.app{flex-direction:column;height:100%;display:flex}.topbar{border-bottom:1px solid var(--steel);justify-content:space-between;align-items:center;padding:8px 16px;display:flex}.brand{letter-spacing:.18em;color:var(--flow);font-weight:700}.screen{min-height:0;animation:enter .24s var(--ease-out);flex:1;overflow:auto}h1,h2,h3{margin:0 0 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drop{0%{opacity:0;transform:translate(-1px,-10px)}}html[data-reduce-motion=true] .hist-plot .bar,html[data-reduce-motion=true] .marker{animation:none}.nav{gap:6px;display:flex}.chip.selected{border-color:var(--flow);color:var(--flow)}.card.locked{opacity:.55}.card-lock{color:var(--amber);font-size:12px}.factory-scene{grid-template-columns:200px minmax(0,1fr) 240px;gap:12px;height:100%;padding:12px;display:grid}.factory-scene>aside{background:var(--steel);border:1px solid var(--panel);border-radius:10px;align-self:start;max-height:100%;padding:12px;overflow:auto}.factory-board{min-height:420px}.warning{border:1px solid var(--magenta);color:var(--magenta);z-index:1;background:#14171ce6;border-radius:6px;margin:0;padding:8px 10px;position:absolute;top:8px;left:8px;right:8px}.floor-message{color:var(--amber);z-index:1;background:#14171ce6;border-radius:6px;margin:0;padding:6px 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