/* ExploreSims premium simulation layer — loaded only by rebuilt simulations. */
.premium-sim{--premium-accent:#63b3ff;--premium-accent-2:#7dd3c7;--premium-warm:#ffd166;--premium-panel:#101c2f;--premium-panel-2:#13223a;--premium-line:#263a58;--premium-muted:#91a7c2}
.premium-sim .sim-title-row{align-items:flex-end;gap:24px}.premium-sim .sim-title-row>div:first-child{max-width:760px}.premium-sim .sim-title-row h1{letter-spacing:-.045em}.premium-sim .premium-kicker{display:inline-flex;align-items:center;gap:8px;margin:0 0 10px;padding:5px 9px;border:1px solid #cfe4f8;border-radius:999px;background:#edf7ff;color:#0b62a4;font-size:.72rem;font-weight:800;letter-spacing:.07em;text-transform:uppercase}
.premium-sim .premium-sim-shell{position:relative;grid-template-columns:minmax(0,1fr) minmax(340px,370px);overflow:hidden;border:1px solid #1f3452;border-radius:22px;background:#091321;box-shadow:0 24px 70px rgba(8,22,40,.16)}
.premium-sim .premium-stage{position:relative;min-width:0;background:radial-gradient(circle at 55% 34%,#10223c 0,#0b1628 42%,#07101d 100%)}.premium-sim .premium-stage .stage-head{position:relative;z-index:3;min-width:0;padding:11px 16px;border-bottom:1px solid rgba(121,171,225,.13);background:rgba(7,16,29,.74);backdrop-filter:blur(10px)}.premium-sim .premium-stage .stage-head span{min-width:0}.premium-sim .premium-stage .stage-head span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.premium-sim .premium-stage canvas{display:block;width:100%;height:min(63vh,680px);min-height:470px}.premium-sim .stage-hud{position:absolute;left:16px;right:16px;top:52px;z-index:2;display:flex;flex-wrap:wrap;gap:8px;pointer-events:none}.premium-sim .hud-pill{display:flex;gap:7px;align-items:baseline;padding:6px 9px;border:1px solid rgba(134,184,235,.2);border-radius:8px;background:rgba(5,14,26,.68);box-shadow:0 7px 22px rgba(0,0,0,.16);backdrop-filter:blur(8px);color:#d9ebff;font-size:.72rem}.premium-sim .hud-pill span{color:#83a5c6}.premium-sim .hud-pill strong{font-variant-numeric:tabular-nums;color:#fff}
.premium-sim .stage-legend{position:absolute;right:16px;bottom:58px;z-index:2;display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;padding:6px 8px;border-radius:8px;background:rgba(5,14,26,.66);color:#a9bfd7;font-size:.68rem;pointer-events:none}.premium-sim .legend-key{display:inline-flex;align-items:center;gap:5px}.premium-sim .legend-swatch{width:16px;height:3px;border-radius:2px;background:#65adff}.premium-sim .legend-swatch.compare{background:#7dd3c7}.premium-sim .legend-swatch.vector{background:#ffd166}
.premium-sim .timeline-bar{display:grid;grid-template-columns:auto minmax(100px,1fr) auto;align-items:center;gap:10px;padding:10px 15px 12px;border-top:1px solid rgba(121,171,225,.13);background:#0a1526}.premium-sim .timeline-bar label{color:#9db2ca;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em}.premium-sim .timeline-bar output{min-width:58px;text-align:right;color:#ddecff;font-size:.76rem;font-variant-numeric:tabular-nums}.premium-sim .timeline-bar input{width:100%;accent-color:#65adff}
.premium-sim .premium-controls{min-width:0;padding:0;background:linear-gradient(180deg,#111f34,#0d192b);border-left:1px solid #1f3452;color:#dce9f8;overflow-y:auto;overflow-x:hidden;max-height:calc(min(63vh,680px) + 86px);scrollbar-gutter:stable}.premium-sim .control-section{min-width:0;padding:16px 18px;border-bottom:1px solid rgba(135,177,220,.12)}.premium-sim .control-section:last-child{border-bottom:0}.premium-sim .control-section h2{display:flex;align-items:center;justify-content:space-between;margin:0 0 12px;color:#eef7ff;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}.premium-sim .control-section h2 span{color:#6987a8;font-size:.62rem;font-weight:700}.premium-sim .control{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:7px 12px;margin:0 0 15px;color:#c8d8e9;font-size:.78rem;line-height:1.35}.premium-sim .control output{min-width:0;max-width:130px;overflow-wrap:anywhere;text-align:right;color:#fff;font-weight:750;font-variant-numeric:tabular-nums}.premium-sim .control input[type=range]{grid-column:1/-1;display:block;min-width:0;width:100%;max-width:100%;margin:2px 0 0;accent-color:#65adff}.premium-sim .premium-controls input:not([type=range]),.premium-sim .premium-controls select,.premium-sim .premium-controls textarea{grid-column:1/-1;min-width:0;max-width:100%;width:100%}.premium-sim .premium-controls label,.premium-sim .premium-controls span,.premium-sim .premium-controls p{overflow-wrap:anywhere}.premium-sim .toggle-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px}.premium-sim .toggle-row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 9px;border:1px solid rgba(139,180,221,.14);border-radius:9px;background:rgba(255,255,255,.025);color:#bdcee0;font-size:.71rem}.premium-sim .toggle-row input{accent-color:#65adff}.premium-sim .preset-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.premium-sim .preset{min-height:34px;border:1px solid #2b4260;border-radius:8px;background:#14253b;color:#d9e8f7;font-weight:700;cursor:pointer}.premium-sim .preset:hover,.premium-sim .preset:focus-visible,.premium-sim .preset.active{border-color:#65adff;background:#183458;color:#fff}.premium-sim .microcopy{margin:8px 0 0;color:#7892ad;font-size:.67rem;line-height:1.45}
.premium-sim .premium-toolbar{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:7px}.premium-sim .premium-toolbar .tool-btn{min-height:36px}.premium-sim .premium-toolbar #stepBtn{background:#f2f8ff;color:#075a9c;border-color:#c3ddf5}.premium-sim .premium-toolbar #speedBtn{background:#fff8e7;color:#785600;border-color:#f2d78d}
.premium-sim .premium-metrics{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin-top:12px;border-radius:15px;overflow:hidden}.premium-sim .premium-metrics .metric{min-width:0;min-height:78px}.premium-sim .premium-metrics strong{font-size:1rem;white-space:normal;overflow-wrap:anywhere}.premium-sim .premium-metrics .metric span{white-space:normal;line-height:1.25}
.premium-sim .premium-inspector{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);align-items:start;gap:14px;margin-top:14px}.premium-sim .premium-panel{border:1px solid #dbe5ef;border-radius:14px;background:#fff;box-shadow:0 10px 32px rgba(20,40,70,.05);overflow:hidden}.premium-sim .premium-panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 15px;border-bottom:1px solid #e5ebf2}.premium-sim .premium-panel-head h2{margin:0;font-size:.94rem}.premium-sim .premium-panel-head span{font-size:.7rem;color:#6f8297}.premium-sim .premium-panel canvas{display:block;width:100%;height:300px}.premium-sim .inspector-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.premium-sim .inspector-cell{padding:13px 14px;border-right:1px solid #e6ecf2;border-bottom:1px solid #e6ecf2}.premium-sim .inspector-cell:nth-child(3n){border-right:0}.premium-sim .inspector-cell span{display:block;color:#718499;font-size:.66rem;text-transform:uppercase;letter-spacing:.06em}.premium-sim .inspector-cell strong{display:block;min-width:0;margin-top:4px;color:#122033;font-size:.96rem;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.premium-sim .premium-inspector>aside.premium-panel{align-self:start}.premium-sim .challenge-card{margin:0;padding:16px;border-top:1px solid #e6ecf2;background:#f8fbff}.premium-sim .challenge-card strong{color:#0e5fa6}.premium-sim .challenge-card p{margin:5px 0 0;color:#60778f;font-size:.76rem;line-height:1.45}
[data-theme=dark] .premium-sim .premium-panel{background:#101b2c;border-color:#24374f}.premium-sim[data-theme=dark] .premium-panel{background:#101b2c;border-color:#24374f}[data-theme=dark] .premium-sim .premium-panel-head,[data-theme=dark] .premium-sim .inspector-cell,[data-theme=dark] .premium-sim .challenge-card{border-color:#253950}[data-theme=dark] .premium-sim .premium-panel-head h2,[data-theme=dark] .premium-sim .inspector-cell strong{color:#e8f2fc}[data-theme=dark] .premium-sim .challenge-card{background:#0d1929}
.embed-mode.premium-sim .premium-sim-shell{min-height:calc(100vh - 42px);border-radius:0;border:0}.embed-mode.premium-sim .premium-stage canvas{height:calc(100vh - 128px);min-height:430px}.embed-mode.premium-sim .premium-controls{max-height:calc(100vh - 42px)}.embed-mode.premium-sim .timeline-bar{padding-bottom:10px}
@media(max-width:1000px){.premium-sim .sim-title-row{grid-template-columns:1fr;align-items:start}.premium-sim .premium-toolbar{justify-content:flex-start}.premium-sim .inspector-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.premium-sim .inspector-cell{border-right:1px solid #e6ecf2}.premium-sim .inspector-cell:nth-child(2n){border-right:0}.premium-sim .premium-sim-shell{grid-template-columns:1fr}.premium-sim .premium-controls{border-left:0;border-top:1px solid #1f3452;max-height:none}.premium-sim .premium-stage canvas{height:54vh;min-height:410px}.premium-sim .premium-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.premium-sim .premium-inspector{grid-template-columns:1fr}.embed-mode.premium-sim .premium-stage canvas{height:55vh;min-height:380px}.embed-mode.premium-sim .premium-controls{max-height:none}}
@media(max-width:680px){.premium-sim .inspector-grid{grid-template-columns:1fr}.premium-sim .inspector-cell{border-right:0}.premium-sim .sim-title-row{align-items:flex-start}.premium-sim .premium-toolbar{justify-content:flex-start}.premium-sim .premium-stage canvas{height:48vh;min-height:350px}.premium-sim .stage-hud{left:9px;right:9px;top:49px}.premium-sim .hud-pill:nth-child(n+4){display:none}.premium-sim .stage-legend{display:none}.premium-sim .timeline-bar{grid-template-columns:1fr auto}.premium-sim .timeline-bar label{display:none}.premium-sim .premium-metrics{grid-template-columns:repeat(2,1fr)}.premium-sim .toggle-grid{grid-template-columns:1fr}.premium-sim .premium-panel canvas{height:240px}.embed-mode.premium-sim .premium-stage canvas{height:46vh;min-height:320px}}