@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700&family=DM+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');
:root{font-family:'DM Sans',sans-serif;color:#e9ebe7;background:#111619;font-synthesis:none;--panel:#191f22;--line:#30383b;--muted:#94a0a3;--accent:#ff7048;--mono:'IBM Plex Mono',monospace;--green:#b3d99b}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:4px}a{color:inherit;text-decoration:none}.topbar{height:92px;display:flex;align-items:center;gap:38px;padding:0 38px;border-bottom:1px solid var(--line)}.brand{font-size:30px;font-weight:700;letter-spacing:-1.6px;display:flex;align-items:center}.brandmark{font-size:45px;color:var(--accent);line-height:1;margin-right:11px;font-weight:400}.brand-dot{color:var(--accent)}.top-mid{display:flex;align-items:center;gap:24px;font-size:14px}.micro{font:500 12px var(--mono);letter-spacing:1.4px}.header-line{height:21px;width:1px;background:var(--line)}.muted{color:var(--muted)}.week-link{margin-left:auto;display:flex;gap:13px;align-items:center;font:500 12px var(--mono);letter-spacing:.8px}.week-link small{display:block;font-size:11px;color:var(--muted);margin-top:5px;letter-spacing:1px}.orbit-icon{font-size:33px;color:var(--accent)}main{max-width:1920px;margin:auto;padding:30px 38px 18px}.workspace-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:25px}.eyebrow{font:500 12px var(--mono);letter-spacing:1.5px;color:var(--accent);margin-bottom:10px}h1{font-weight:500;font-size:32px;letter-spacing:-1.2px;margin:0}.steps{display:flex;align-items:center;gap:17px;font:12px var(--mono);color:#7b8588}.steps span{display:flex;gap:9px;align-items:center}.steps b{border:1px solid #424b4d;border-radius:50%;width:25px;height:25px;display:grid;place-items:center;font-weight:400}.steps .active{color:#e9ebe7}.steps .active b{background:var(--accent);border-color:var(--accent);color:#171c1e}.step-line{height:1px;width:24px;background:#465053}.workbench{display:grid;grid-template-columns:290px minmax(340px,1fr) 290px;gap:18px;align-items:start}.panel{background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden}.panel-title{display:flex;align-items:center;justify-content:space-between;padding:19px 19px 15px;font:500 12px var(--mono);letter-spacing:1.25px}.panel-title .count{color:var(--muted);font-size:12px;letter-spacing:0}.theme-picker{padding:0 15px 18px;display:flex;gap:5px}.theme{border:1px solid var(--line);background:transparent;border-radius:5px;padding:9px 6px;font-size:12px;flex:1;white-space:nowrap}.theme.selected{border-color:var(--accent);color:var(--accent);background:#ff70480b}.parts{padding:0 11px 11px;display:flex;flex-direction:column;gap:6px}.part{display:flex;text-align:left;align-items:center;gap:11px;width:100%;background:#20272a;border:1px solid transparent;border-radius:6px;padding:12px 11px;min-height:65px}.part.selected{background:#293034;border-color:#6a7475}.part:hover{border-color:#687577}.part-icon{width:31px;color:#a7b1b2;display:grid;place-items:center}.part-icon svg{width:26px;height:30px;stroke:currentColor;fill:none;stroke-width:1.4}.part-text{flex:1}.part-text small{font:10px var(--mono);color:var(--muted);display:block;letter-spacing:1px;margin-bottom:5px}.part-text strong{font-size:14px;font-weight:500}.part-chevron{color:#899397;font-size:19px}.part.selected .part-icon,.part.selected .part-chevron{color:var(--accent)}.parts-footer{font:11px var(--mono);color:var(--muted);padding:10px 17px 18px}.small-panel{padding:18px;margin-top:15px}.label-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:13px;font-size:13px}.label-row label{font:12px var(--mono);letter-spacing:1px}.swatches{display:flex;gap:10px}.swatch{width:28px;height:28px;background:var(--color);border:3px solid var(--panel);outline:1px solid transparent;border-radius:50%}.swatch.selected{outline-color:#fff}.fuel-slider{accent-color:var(--accent);width:100%;margin:5px 0 0}.canvas-panel{position:relative;height:648px;border-radius:10px;overflow:hidden;border:1px solid #303b40;background:#1b272c;touch-action:pan-y}.canvas-panel canvas{display:block;width:100%;height:100%;touch-action:none}.viewport-top{position:absolute;z-index:2;top:22px;left:23px;right:23px;display:flex;justify-content:space-between;align-items:center;pointer-events:none}.viewport-tag{font:11px var(--mono);letter-spacing:1.2px;display:flex;align-items:center;gap:8px}.viewport-tag:before{content:'';width:6px;height:6px;background:var(--green);border-radius:50%}.outline-tag{border:1px solid #5b686b;border-radius:4px;padding:6px 8px;font:10px var(--mono);letter-spacing:1px;color:#b0bdc0}.viewport-number{position:absolute;top:79px;left:24px;font:600 76px 'Barlow Condensed',sans-serif;letter-spacing:3px;line-height:.9;color:#ffffff09;pointer-events:none}.viewport-caption{position:absolute;top:163px;left:27px;color:#71858c;font:10px var(--mono);letter-spacing:2px;pointer-events:none}.scene-controls{position:absolute;right:18px;bottom:83px;display:flex;flex-direction:column;gap:7px}.icon-button{height:34px;min-width:34px;background:#172023bc;border:1px solid #4b5d64;border-radius:5px;font:18px var(--mono)}.icon-button:hover{background:#34444b}.viewport-bottom{position:absolute;left:22px;right:22px;bottom:22px;display:flex;justify-content:space-between;align-items:flex-end;pointer-events:none}.rocket-id{font:11px var(--mono);color:#9cadb2;margin-bottom:7px;letter-spacing:1px}.rocket-name{font-size:25px;letter-spacing:-.5px}.orbit-hint{font:10px var(--mono);color:#a4b3b7;line-height:1.7;text-align:right}.canvas-under{display:flex;justify-content:space-between;gap:12px;margin-top:14px}.secondary-button{border:1px solid #465052;border-radius:6px;background:#1b2225;padding:12px 16px;font-size:13px;display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:43px}.secondary-button:hover{background:#2d373b;border-color:#748184}.random-button{flex:1}.reset-button{color:#a5b0b3}.dice{font-size:21px;line-height:1}.mission{padding:19px}.mission .micro{color:var(--muted)}.mission h2{font-size:22px;font-weight:500;letter-spacing:-.6px;margin:14px 0 7px}.mission-description{font-size:13px;line-height:1.7;color:#a2adb0;margin:0}.mission-target{display:flex;align-items:baseline;gap:6px;margin:21px 0 12px}.target-value{font:500 51px 'Barlow Condensed',sans-serif;line-height:1}.mission-target span{font:13px var(--mono);color:#a6b4b6}.mission-target small{margin-left:auto;font:10px var(--mono);color:#b6c4c5}.target-track{height:5px;background:#394044;position:relative;margin-bottom:21px}.target-track:after{content:'';position:absolute;right:0;top:-3px;width:2px;height:11px;background:var(--accent)}.target-progress{height:100%;background:var(--accent);width:0;transition:width .2s}.weather-box{background:#242d30;border:1px solid #3b494e;border-radius:5px;padding:12px}.weather-row{display:flex;align-items:center;justify-content:space-between;font-size:13px}.weather-row span:first-child{color:#e1c793}.weather-row button{border:0;background:transparent;color:#a3b0b4;font-size:19px;padding:0 2px}.weather-box p{font-size:11px;color:#a4b1b5;margin:7px 0 0;line-height:1.5}.stats-panel{padding:18px;margin-top:15px}.stat{margin-top:17px}.stat-title{display:flex;justify-content:space-between;align-items:baseline;font-size:12px;color:#a2adb1}.stat-title strong{color:#e5e9e7;font:13px var(--mono);font-weight:400}.meter{height:4px;background:#343e42;margin-top:9px}.meter span{display:block;height:100%;background:#a6bbc0}.meter .good{background:#a9cf9a}.meter .bad{background:var(--accent)}.readiness{padding:16px 18px;border-top:1px solid var(--line);font-size:13px;display:flex;gap:9px;align-items:center;color:var(--green)}.readiness.warning{color:#efbd82}.launch-button{background:var(--accent);color:#161d1f;width:100%;border:0;border-radius:6px;display:flex;justify-content:center;align-items:center;gap:12px;font-size:14px;font-weight:700;letter-spacing:.3px;min-height:53px;margin-top:14px}.launch-button:hover{filter:brightness(1.09)}.launch-button svg{width:19px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8}.launch-help{text-align:center;font:10px var(--mono);color:#99a5a7;margin-top:11px}.workspace-footer{display:flex;justify-content:space-between;align-items:center;color:#7f8e92;font:11px var(--mono);border-top:1px solid #293236;margin-top:26px;padding-top:17px}.workspace-footer span:first-child{display:flex;gap:9px;align-items:center}.workspace-footer b{font-weight:400;color:#bbc5c7}.tip{font-family:'DM Sans',sans-serif;font-size:12px}.part-picker{position:absolute;top:68px;left:16px;width:280px;max-width:calc(100% - 32px);z-index:5;box-shadow:0 16px 45px #0008;background:#1d262a;border:1px solid #536267;border-radius:8px;padding:16px}.picker-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;font-size:16px}.close-picker{border:0;background:none;font-size:24px;color:#a5b1b3}.part-option{display:block;width:100%;background:#263236;border:1px solid #425159;text-align:left;border-radius:5px;padding:12px;margin:8px 0}.part-option[aria-pressed=true]{border-color:var(--accent)}.option-name{font-size:14px;display:block;margin-bottom:5px}.option-tag{font:10px var(--mono);color:var(--accent);display:block;margin-bottom:7px}.part-option p{font-size:12px;line-height:1.5;color:#b3bec0;margin:0}.option-mass{font:10px var(--mono);display:block;margin-top:9px;color:#8d9fa5}.audit-details{border-top:1px solid var(--line);padding:0 18px}.audit-details summary{font-size:12px;color:#bac6c7;cursor:pointer;padding:13px 0}.audit-details p{font-size:12px;color:#aebdbf;line-height:1.6;margin:0 0 12px}.audit-details strong{color:#efba8a;font-weight:500}.flight-hud{position:absolute;top:79px;left:23px;right:23px;pointer-events:none}.flight-phase{font:12px var(--mono);color:var(--accent);letter-spacing:2px;margin-bottom:18px}.telemetry{display:flex;gap:32px}.telemetry small{font:10px var(--mono);color:#a2b6bf;display:block;margin-bottom:7px}.telemetry strong{font:400 29px var(--mono)}.telemetry em{font-size:11px;color:#a2b6bf;font-style:normal}.flight-message{font:12px var(--mono);color:#aec0c7;line-height:1.6;margin-top:20px;max-width:280px}.countdown{position:absolute;inset:0;display:grid;place-items:center;font:500 130px 'Barlow Condensed',sans-serif;color:#ff976c;pointer-events:none;text-shadow:0 0 60px #ff704866}.result{position:absolute;z-index:6;left:50%;top:50%;transform:translate(-50%,-50%);width:calc(100% - 56px);max-width:420px;padding:30px;background:#141e24f5;border:1px solid #60747b;border-radius:12px;box-shadow:0 22px 100px #0008;backdrop-filter:blur(14px)}.result-symbol{font-size:38px;color:var(--accent);margin-bottom:15px}.result.success .result-symbol{color:var(--green)}.result h2{font-size:27px;font-weight:500;line-height:1.15;letter-spacing:-.5px;margin:0 0 14px}.result p{font-size:14px;line-height:1.7;color:#b8c5c9}.result-stats{display:flex;gap:25px;padding:17px 0;border-block:1px solid #364b53;margin:22px 0}.result-stats small{display:block;color:#91a7b0;font:10px var(--mono);margin-bottom:8px}.result-stats strong{font:20px var(--mono)}.flight-controls{padding:16px 18px;border-top:1px solid var(--line)}.flight-controls label{font-size:13px}.flight-controls input{width:100%;accent-color:var(--accent);margin-top:14px}.abort-button{width:100%;margin-top:13px;color:#ffae94}.name-input{background:transparent;border:0;border-bottom:1px dashed #69828b;color:#eef3f2;padding:2px 0;font-size:25px;width:210px;pointer-events:auto;outline:none}.howto{max-width:550px;background:#1d282d;color:#ecf0ef;border:1px solid #64777e;border-radius:10px;padding:30px}.howto::backdrop{background:#000a;backdrop-filter:blur(6px)}.howto h2{font-size:26px;font-weight:500;margin:0 0 16px}.howto p,.howto li{font-size:15px;line-height:1.8;color:#bdcacd}.howto ol{padding-left:21px}.howto button{margin-top:12px}.help-button{background:none;border:0;color:#acb9bc;font-size:12px;text-decoration:underline;text-underline-offset:4px}#toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);background:#e3e9e6;color:#182023;padding:13px 20px;border-radius:7px;font-size:13px;z-index:20;opacity:0;transition:.2s;pointer-events:none;max-width:90vw}#toast.visible{opacity:1;transform:translate(-50%,0)}.webgl-error{position:absolute;inset:30% 10% auto;text-align:center;background:#1d282d;padding:25px;border:1px solid #64777e;border-radius:8px}.webgl-error p{line-height:1.6;font-size:14px}.reduced-motion-note{font-size:12px}@media(min-width:1550px){.workbench{grid-template-columns:310px minmax(380px,1fr) 310px}.canvas-panel{height:700px}.part{min-height:72px}}@media(max-width:1150px){.topbar{padding:0 23px;gap:20px}.top-mid .muted,.header-line{display:none}main{padding:25px 22px}.workbench{grid-template-columns:240px minmax(290px,1fr) 250px;gap:12px}.theme{font-size:10px}.parts{padding-inline:8px}.part{padding-inline:8px;gap:7px}.part-text strong{font-size:13px}.canvas-panel{height:644px}.viewport-bottom{left:16px;right:16px}.orbit-hint{display:none}.workspace-footer .tip{max-width:55%;line-height:1.5}.steps{gap:10px}.step-line{width:14px}}@media(max-width:930px){.top-mid{display:none}.workbench{grid-template-columns:240px minmax(300px,1fr)}.mission-column{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:16px}.mission-column>.panel{margin:0}.launch-wrap{grid-column:1/-1}.launch-wrap .launch-help{margin-bottom:0}.canvas-panel{height:650px}.workspace-footer{margin-top:24px}}@media(max-width:600px){.topbar{height:76px;padding:0 16px}.brand{font-size:27px}.brandmark{font-size:37px}.week-link{font-size:9px;gap:8px;letter-spacing:0}.week-link small{font-size:8px;letter-spacing:.4px}.orbit-icon{font-size:24px}main{padding:22px 13px}.workspace-heading{margin-bottom:19px}.workspace-heading h1{font-size:27px}.eyebrow{font-size:10px}.steps{font-size:0;gap:7px}.steps b{font-size:10px;width:23px;height:23px}.steps span{gap:0}.step-line{width:9px}.workbench{display:flex;flex-direction:column;gap:16px}.build-column{width:100%;order:2}.scene-column{width:100%;order:1}.mission-column{width:100%;order:3;grid-template-columns:1fr}.canvas-panel{height:470px}.canvas-under{margin-top:9px}.panel-title{padding:17px}.theme-picker{padding-bottom:13px}.theme{font-size:12px;padding:11px}.parts{display:grid;grid-template-columns:1fr 1fr;gap:7px}.part-text strong{font-size:12px}.part-icon{width:23px}.part-icon svg{width:21px}.part-chevron{font-size:15px}.parts-footer{padding-bottom:15px}.small-panel{display:grid;grid-template-columns:1fr 1fr;gap:15px}.fuel-control{border-left:1px solid var(--line);padding-left:15px}.small-panel .label-row{font-size:12px;margin-bottom:10px}.swatches{gap:7px}.swatch{width:24px;height:24px}.launch-wrap{position:sticky;bottom:8px;z-index:7}.mission-column .launch-help{background:#111619;padding:6px;margin:0}.launch-button{margin-top:0}.workspace-footer{gap:15px;font-size:10px;align-items:flex-start}.workspace-footer .tip{display:none}.viewport-top{top:18px;left:18px;right:18px}.viewport-tag{font-size:9px}.outline-tag{font-size:9px}.viewport-number{font-size:62px;top:68px;left:18px}.viewport-caption{top:136px;left:20px}.name-input{font-size:22px}.rocket-id{font-size:10px}.part-picker{top:52px}.telemetry{gap:24px}.telemetry strong{font-size:24px}.result{padding:24px;width:calc(100% - 30px)}.result h2{font-size:24px}.mission h2{font-size:24px}.result .launch-button{margin-top:14px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.part-picker{max-height:calc(100% - 84px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#607078 #1d262a}.small-panel .fuel-control{margin-top:18px}@media(max-width:600px){.part-picker{max-height:calc(100% - 65px)}.small-panel .fuel-control{margin-top:0!important}}