:root{color:#f0f6ff;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--cyan:#6ae4f2;--muted:#9aafc3;--line:#80bbda29;--mono:"Cascadia Code", Consolas, monospace;background:#060d1b;font-family:Segoe UI,Arial,sans-serif}*{box-sizing:border-box}body{min-width:0;margin:0}a{color:inherit}button,input{font:inherit}::selection{color:#060d1b;background:#6ae4f2}:focus-visible{outline:2px solid var(--cyan);outline-offset:6px}.route-loading{max-width:760px;margin:12vh auto;padding:32px;line-height:1.8}.release-version{color:var(--cyan);font:13px/1.8 var(--mono)}.mission-shell{background:radial-gradient(at 78% 36%,#10324755,#0000 47%),linear-gradient(#060d1b,#091323);min-height:100svh;padding:0 clamp(24px,5vw,88px)}.skip-link{z-index:10;background:#102a3d;padding:12px;position:fixed;top:12px;left:24px;transform:translateY(-200%)}.skip-link:focus{transform:translateY(0)}.masthead,.site-footer{justify-content:space-between;align-items:center;gap:24px;max-width:1440px;margin:auto;display:flex}.masthead{border-bottom:1px solid var(--line);min-height:100px}.brand{letter-spacing:2px;align-items:center;gap:12px;font-size:15px;font-weight:750;text-decoration:none;display:flex}.brand-mark{width:36px;height:36px;color:var(--cyan);stroke:currentColor;stroke-width:1.3px}.brand-divider{color:#3c586e;margin:0 4px;font-weight:400}.brand-caption,.status,.eyebrow,.display-heading,.display-footer,.section-index,.site-footer{font-family:var(--mono);letter-spacing:1.6px;font-size:10px}.brand-caption{color:var(--muted);font-weight:400}.status{color:#b2c8d9;white-space:nowrap;align-items:center;gap:9px;display:inline-flex}.status-dot{background:var(--cyan);border-radius:50%;width:6px;height:6px;box-shadow:0 0 12px #6ae4f255}main{max-width:1440px;margin:auto}.welcome{grid-template-columns:1.1fr 1fr;align-items:center;gap:20px;min-height:640px;padding:48px 0;display:grid}.welcome-copy{z-index:1;position:relative}.eyebrow{color:var(--cyan);align-items:center;gap:12px;line-height:1.7;display:flex}.eyebrow>span{background:var(--cyan);flex-shrink:0;width:24px;height:1px}h1{letter-spacing:-.065em;margin:23px 0 16px;font-size:clamp(48px,6.2vw,94px);font-weight:750;line-height:1.06}h1>span:first-child,.title-period{color:var(--cyan)}.subtitle{letter-spacing:-.3px;margin:0;font-size:clamp(16px,1.6vw,23px);font-weight:400;line-height:1.5}.intro{max-width:450px;color:var(--muted);margin:23px 0 32px;font-size:15px;line-height:1.85}.welcome-note{border:1px solid var(--line);border-left:2px solid var(--cyan);background:#10233866;align-items:flex-start;gap:16px;max-width:440px;padding:19px 20px;display:flex}.note-symbol{color:var(--cyan);font-size:25px;line-height:1}.welcome-note strong{font-size:14px;font-weight:500}.welcome-note p{color:var(--muted);margin:7px 0 0;font-size:12px;line-height:1.7}.team-credit{color:var(--muted);margin-top:28px;font-size:12px}.team-credit strong{color:#e7f0fc;font-weight:500}.orbital-display{min-width:0;position:relative}.display-heading,.display-footer{color:#8aa6bb;justify-content:space-between;align-items:center;gap:12px;font-size:9px;display:flex}.display-heading{border-bottom:1px solid var(--line);padding:0 12px 16px}.display-heading>span:last-child{color:var(--cyan)}.orbital-art{width:100%;height:auto;display:block}.display-footer{border-top:1px solid var(--line);padding:16px 12px 0}.signal-bars{align-items:flex-end;gap:3px;height:14px;display:flex}.signal-bars i{background:var(--cyan);width:3px;height:5px}.signal-bars i:nth-child(2){height:8px}.signal-bars i:nth-child(3){height:11px}.signal-bars i:nth-child(4){height:14px}.mission-principles{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);padding:30px 0;display:grid}.mission-principles article{border-left:1px solid var(--line);padding:0 32px}.mission-principles article:first-child{border-left:0;padding-left:0}.section-index{color:var(--cyan);font-size:10px}h2{letter-spacing:-.3px;margin:15px 0 8px;font-size:18px;font-weight:500}.mission-principles p{color:var(--muted);max-width:260px;margin:0;font-size:13px;line-height:1.8}.site-footer{color:#8aa1b8;min-height:86px;font-size:9px;line-height:1.8}.site-footer span{color:var(--cyan)}.footer-cross{margin:0 13px}@media (width>=1600px){.welcome{min-height:720px}}@media (width<=1000px){.brand-caption,.brand-divider{display:none}.welcome{grid-template-columns:1.15fr 1fr;gap:12px;min-height:580px}.display-heading,.display-footer{letter-spacing:.8px;font-size:8px}.mission-principles article{padding:0 20px}}@media (width<=700px){.masthead{gap:12px;min-height:80px}.brand{letter-spacing:1px;gap:9px;font-size:12px}.brand-mark{width:29px;height:29px}.status{letter-spacing:.7px;gap:6px;font-size:8px}.welcome{grid-template-columns:1fr;gap:35px;padding:48px 0 35px}h1{font-size:clamp(44px,11.5vw,78px)}.eyebrow{letter-spacing:1px;font-size:9px}.intro,.welcome-note{max-width:100%}.orbital-display{justify-self:center;width:100%;max-width:480px}.mission-principles{grid-template-columns:1fr;padding:0}.mission-principles article,.mission-principles article:first-child{border-left:0;padding:24px 0}.mission-principles article+article{border-top:1px solid var(--line)}.mission-principles p{max-width:none}.site-footer{flex-direction:column;align-items:flex-start;gap:0;padding:22px 0}.site-footer p{margin:5px 0}}.home-shell{overflow-x:clip}.home-shell .home-masthead{flex-wrap:wrap;gap:18px}.home-top-nav{align-items:center;gap:22px;display:flex}.home-shell .home-top-nav :is(a,button){color:var(--text-secondary);align-items:center;min-height:44px;padding:8px 0;font-size:12px;text-decoration:none;display:inline-flex}.home-shell .home-top-nav :is(a,button):hover{color:var(--cyan-soft)}.home-hero{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);align-items:center;gap:clamp(28px,5vw,76px);padding:58px 0 48px;display:grid}.home-hero-copy{padding:20px 0;animation:.5s ease-out both home-arrival}.home-shell .home-hero h1{letter-spacing:-.07em;margin:22px 0 25px;font-size:clamp(56px,6.8vw,104px);line-height:1}.home-shell .home-brand-orbi{color:var(--text-primary)}.home-shell .home-brand-accent,.home-shell .home-period{color:var(--cyan)}.home-shell .home-promise{letter-spacing:-.04em;margin:0 0 24px;font-size:clamp(25px,2.7vw,40px);font-weight:550;line-height:1.2}.home-promise span{color:#a4bdd0}.home-intro{max-width:44ch;color:var(--text-secondary);margin:0 0 26px;font-size:16px;line-height:1.9}.home-actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.home-shell .home-actions button{min-height:50px;padding:13px 20px;font-size:14px}.home-actions button span{margin-left:12px}.home-continue-note{font:10px/1.8 var(--mono);color:var(--text-muted);letter-spacing:.04em;margin:14px 0 0}.home-hero-facts{color:#a9c3d6;flex-wrap:wrap;gap:12px 18px;margin-top:28px;font-size:11px;display:flex}.home-hero-facts span{align-items:center;gap:8px;display:inline-flex}.home-hero-facts span:before{content:"";background:#7299ac;border-radius:50%;width:4px;height:4px}.home-shell .team-credit{margin-top:22px}.home-preview{min-width:0;box-shadow:0 22px 70px #0003,inset 0 1px 0 #fff08;background:radial-gradient(at 50% 28%,#123a514d,#0000 70%),linear-gradient(145deg,#0d1d2d,#07111e);border:1px solid #2b455b;border-radius:16px;padding:18px 20px 12px;animation:.65s ease-out both home-arrival}.home-preview-top{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding-bottom:15px;display:flex}.home-kicker,.home-scene-number{font:9px/1.8 var(--mono);letter-spacing:.12em;color:#a7c5d6}.home-scene-number{color:var(--cyan)}.home-world-tabs{gap:7px;margin-top:12px;display:flex}.mission-shell .home-world-tabs button{box-shadow:none;background:0 0;border-color:#0000;padding:8px 17px;font-size:12px}.mission-shell .home-world-tabs button[aria-pressed=true]{color:var(--cyan-soft);background:#163246;border-color:#48768b}.home-viewport{isolation:isolate;background:radial-gradient(at 50% 45%,#17476066,#0000 63%),#030b16;border-radius:10px;height:clamp(340px,30vw,440px);margin-top:12px;position:relative;overflow:hidden}.home-world-moon{background:radial-gradient(at 50% 45%,#45505f55,#0000 65%),#030b16}.home-world-mars{background:radial-gradient(at 50% 45%,#6a342c55,#0000 65%),#070b15}.home-viewport>svg,.home-viewport canvas{width:100%;height:100%;display:block}.home-scene-cross{color:#7196aa;font:18px var(--mono);pointer-events:none;opacity:.65;position:absolute}.home-cross-a{top:10px;left:12px}.home-cross-b{bottom:46px;right:12px}.home-scene-caption{font:9px/1.6 var(--mono);letter-spacing:.08em;color:#b9d3e0;pointer-events:none;flex-wrap:wrap;justify-content:space-between;gap:5px;display:flex;position:absolute;bottom:12px;left:14px;right:14px}.home-preview-controls{flex-wrap:wrap;align-items:center;gap:8px;margin-top:12px;display:flex}.mission-shell .home-preview-controls button{padding:8px 12px;font-size:11px}.home-preview-status{font:9px/1.7 var(--mono);color:#9ec6cf;margin-left:auto}.home-part-caption{color:#c8dce9;flex-wrap:wrap;justify-content:space-between;gap:6px;margin:14px 0;font-size:11px;display:flex}.home-part-caption span:last-child{color:var(--text-muted)}.home-scene-tools{border-top:1px solid var(--line-soft);padding:10px 0}.home-scene-tools summary{font-size:11px}.home-scene-tools p,.home-preview-note{color:#9cb4c6;font-size:10px;line-height:1.8}.home-preview-note{margin:4px 0 0}.home-scene-tools .select-label{margin-top:12px}.home-missions{border-top:1px solid var(--line);padding:44px 0;scroll-margin-top:24px}.home-section-heading{justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:28px;display:flex}.home-shell .home-section-heading h2{margin:12px 0 0;font-size:clamp(26px,3vw,38px);font-weight:550}.home-section-heading .eyebrow{font-size:10px}.home-mission-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}.home-mission-card{background:linear-gradient(145deg,#101f30,#0a1523);border:1px solid #30495e;border-radius:12px;flex-direction:column;min-width:0;padding:22px;transition:border-color .2s,transform .2s;display:flex;position:relative}.home-mission-card:hover{border-color:#658ea5;transform:translateY(-3px)}.home-card-orbit{place-items:center;height:100px;margin-bottom:16px;display:grid;position:relative;overflow:hidden}.home-mini-planet{z-index:1;background:radial-gradient(circle at 28% 24%,#8cdae0,#246281 38%,#091e35 74%);border-radius:50%;width:80px;height:80px;display:block;position:relative;box-shadow:0 0 34px #4ab9dc1a}.home-card-moon .home-mini-planet{background:radial-gradient(circle at 28% 24%,#d9dadd,#7b818c 40%,#202a3a 76%)}.home-card-mars .home-mini-planet{background:radial-gradient(circle at 28% 24%,#e4b18c,#b2674c 40%,#351a25 76%)}.home-orbit-line{opacity:.55;border:1px solid #487386;border-radius:50%;width:200px;height:65px;position:absolute;transform:rotate(-22deg)}.home-card-number{font:11px var(--mono);color:#86a7bc;position:absolute;top:0;right:0}.home-card-heading{justify-content:space-between;align-items:center;gap:10px;display:flex}.home-shell .home-card-heading h3{letter-spacing:-.04em;margin:0;font-size:27px;font-weight:550}.home-level{color:#adc7d7;border:1px solid #3f596c;border-radius:20px;padding:5px 8px;font-size:10px}.home-card-earth .home-level{color:#9ce5d0;border-color:#426d65}.home-call-sign{font:10px/1.7 var(--mono);letter-spacing:.1em;color:var(--cyan);margin:10px 0 14px}.home-shell .home-mission-card h4{letter-spacing:-.02em;margin:0 0 10px;font-size:16px;font-weight:550}.home-card-copy{color:var(--text-secondary);flex:1;margin:0;font-size:13px;line-height:1.9}.home-card-lesson{color:#9dbfd1;margin:20px 0 12px;font-size:11px;line-height:1.8}.home-mission-goals{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:12px;margin:0 0 6px;padding:16px 0;display:grid}.home-mission-goals dt{color:var(--text-muted);margin-bottom:8px;font-size:10px}.home-mission-goals dd{font:11px/1.7 var(--mono);color:#d7e8f2;margin:0}.home-card-actions{gap:8px;margin-top:10px;display:grid}.home-card-actions button{width:100%}.home-science-note{color:var(--text-muted);margin:20px 0 0;font-size:11px;line-height:1.9}.home-workflow{border-bottom:1px solid var(--line);padding:20px 0 48px}.home-workflow-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;display:grid}.home-workflow-grid article{border-right:1px solid var(--line);padding:0 24px 0 0}.home-workflow-grid article:last-child{border:0}.home-workflow-grid article>span{font:10px var(--mono);letter-spacing:.1em;color:var(--cyan)}.home-shell .home-workflow-grid h3{letter-spacing:-.03em;margin:16px 0 12px;font-size:20px;font-weight:550}.home-workflow-grid p{color:var(--text-secondary);margin:0;font-size:13px;line-height:1.9}.home-academy-callout{background:linear-gradient(110deg,#12304488,#0d1828);border:1px solid #304f64;border-radius:10px;justify-content:space-between;align-items:center;gap:24px;margin-top:36px;padding:24px;display:flex}.home-academy-callout p{margin:9px 0 0;font-size:15px}@keyframes home-arrival{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@media (width>=1600px){.home-hero{padding-top:70px;padding-bottom:60px}.home-viewport{height:470px}}@media (width<=1100px){.home-top-nav{gap:16px}.home-masthead .brand-caption{display:none}.home-hero{gap:26px}.home-preview{padding:16px}.home-hero h1{font-size:clamp(52px,7vw,85px)}.home-mission-card{padding:18px}.home-card-heading{flex-direction:column;align-items:flex-start}.home-level{font-size:9px}}@media (width<=850px){.home-hero{grid-template-columns:1fr;gap:28px;padding:35px 0}.home-hero-copy{padding:5px 0}.home-shell .home-hero h1{font-size:clamp(52px,11vw,90px)}.home-preview{justify-self:center;width:100%;max-width:680px}.home-viewport{height:430px}.home-mission-grid{grid-template-columns:1fr}.home-card-heading{flex-direction:row;align-items:center}.home-card-orbit{height:90px}.home-top-nav{border-top:1px solid var(--line);flex-basis:100%;order:3;justify-content:space-between;gap:12px;padding-top:6px}.home-shell .home-masthead{gap:4px 12px;padding-bottom:8px}.home-section-heading{flex-direction:column;align-items:flex-start;gap:10px}.home-workflow-grid{grid-template-columns:1fr;gap:24px}.home-workflow-grid article{border-right:0;border-bottom:1px solid var(--line);padding:0 0 24px}.home-academy-callout{flex-direction:column;align-items:flex-start}}@media (width<=480px){.home-shell .home-hero h1{font-size:clamp(44px,11vw,60px)}.home-shell .home-promise{font-size:28px}.home-intro{font-size:14px}.home-actions{grid-template-columns:1fr;display:grid}.home-shell .home-actions button{width:100%;font-size:13px}.home-hero-facts{gap:10px 14px;font-size:10px}.home-preview{padding:12px}.home-viewport{height:330px}.home-preview-status{width:100%;margin-left:0;padding:3px 0}.home-shell .home-world-tabs button{flex:1;padding:8px}.home-top-nav button,.home-top-nav a{font-size:11px!important}.home-scene-caption{font-size:8px}.home-part-caption{font-size:10px}.home-missions{padding:30px 0}.home-shell .home-section-heading h2{font-size:28px}.home-card-actions button{font-size:12px}.home-academy-callout{padding:20px}}@media (prefers-reduced-motion:reduce){.home-shell *,.home-shell :before,.home-shell :after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.home-mission-card:hover{transform:none}}.home-shell .home-game-description{color:var(--text-secondary);margin:20px 0 0;font-size:12px}.destination-shell main{padding-top:32px}.directory-heading{justify-content:space-between;align-items:center;gap:40px;padding:44px 0 32px;display:flex}.destination-shell .directory-heading h1{letter-spacing:-.055em;margin:16px 0 0;font-size:clamp(40px,5.5vw,76px);line-height:1.08}.directory-heading h1 span{color:var(--cyan)}.destination-intro{max-width:610px;color:var(--text-secondary);margin:24px 0 0;font-size:16px;line-height:1.9}.directory-index{border-left:1px solid var(--line);font:10px var(--mono);letter-spacing:.06em;color:var(--text-secondary);flex-shrink:0;padding-left:36px}.directory-index-number{font:300 72px var(--font-display);letter-spacing:-.06em;color:var(--text-primary);margin-bottom:12px;line-height:1;display:block}.directory-index p{font:13px/1.8 var(--font-sans);letter-spacing:normal;margin-bottom:0}.directory-orientation{border-top:1px solid var(--line);font:10px/1.6 var(--mono);letter-spacing:.04em;color:var(--text-secondary);gap:32px;padding:20px 0;display:flex}.destination-cards{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:22px;display:grid}.mission-shell .destination-card{border:1px solid var(--line);background:linear-gradient(155deg,#102133,var(--surface-inset) 65%);min-width:0;transition:border-color var(--motion-normal),box-shadow var(--motion-normal);border-radius:16px;padding:0;overflow:hidden;box-shadow:0 14px 35px #00000020}.mission-shell .destination-card:hover{border-color:var(--line-strong);box-shadow:0 16px 40px #00000038}.directory-art{border-bottom:1px solid var(--line);background:radial-gradient(at 50% 60%,#143e5544,#0000 68%),#08121f;place-items:center;height:235px;display:grid;position:relative;overflow:hidden}.directory-art-grid{opacity:.25;background-image:linear-gradient(#24445855 1px,#0000 1px),linear-gradient(90deg,#24445855 1px,#0000 1px);background-size:38px 38px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(#000,#0000 80%);mask-image:radial-gradient(#000,#0000 80%)}.destination-planet{z-index:1;background:radial-gradient(at 30% 25%,#86e0d388,#0000 40%),radial-gradient(at 34% 40%,#5c9a75 8%,#0000 33%),radial-gradient(at 68% 66%,#689e76 6%,#0000 28%),radial-gradient(circle at 27% 24%,#4294ac,#104367 48%,#040d1c 80%);border-radius:50%;width:150px;height:150px;transition:transform .5s;position:relative;box-shadow:0 0 44px #459acb25,inset -18px -13px 24px #01081299,inset 2px 2px 4px #d4fcff55}.destination-card:hover .destination-planet{transform:translateY(-4px)rotate(-4deg)}.destination-moon .destination-planet{background:radial-gradient(circle at 35% 34%,#4c566b 7%,#9ca6b1 9%,#0000 11%),radial-gradient(circle at 64% 55%,#515d73 12%,#8995a7 14%,#0000 17%),radial-gradient(circle at 38% 65%,#6b788a 7%,#0000 10%),radial-gradient(circle at 25% 25%,#e0e2df,#7a8597 48%,#161f31 82%);box-shadow:0 0 44px #a4b5d011,inset -18px -13px 24px #01081288,inset 2px 2px 4px #f6faff55}.destination-mars .destination-planet{background:radial-gradient(at 40% 56%,#6d393b 5%,#0000 35%),radial-gradient(at 68% 33%,#d6875f 8%,#0000 27%),radial-gradient(circle at 25% 25%,#eac3a1,#b56347 44%,#2c1520 82%);box-shadow:0 0 44px #b1683c17,inset -18px -13px 24px #170b1799,inset 2px 2px 4px #ffd7af55}.directory-orbit{z-index:2;pointer-events:none;border:1px solid #789aac55;border-radius:50%;width:245px;height:84px;position:absolute;transform:rotate(-28deg)}.directory-art-number{color:var(--text-muted);font:11px var(--mono);position:absolute;top:18px;left:20px}.directory-art-caption{color:var(--text-secondary);font:9px var(--mono);letter-spacing:.09em;position:absolute;bottom:17px;right:18px}.directory-card-body{flex-direction:column;padding:24px;display:flex}.directory-card-status{color:var(--success);font:9px/1.6 var(--mono);letter-spacing:.04em;flex-wrap:wrap;justify-content:space-between;gap:10px;display:flex}.directory-save-status{color:var(--text-muted)}.directory-title-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:20px;display:flex}.destination-shell .directory-title-row h2{letter-spacing:-.04em;margin:0;font-size:34px}.directory-level{border:1px solid var(--line-strong);color:var(--text-secondary);border-radius:999px;padding:5px 9px;font-size:10px}.destination-shell .directory-mission-id{font:10px var(--mono);letter-spacing:.1em;color:var(--cyan);margin:12px 0 22px}.destination-shell .destination-card h3{letter-spacing:-.025em;margin:0 0 12px;font-size:22px;line-height:1.25}.directory-card-summary{color:var(--text-secondary);min-height:100px;margin:0;font-size:14px;line-height:1.8}.directory-challenges{flex-wrap:wrap;align-content:start;gap:7px;min-height:72px;margin:22px 0;padding:0;list-style:none;display:flex}.directory-challenges li{color:var(--text-secondary);border:1px solid var(--line);background:var(--surface-inset);border-radius:5px;padding:6px 9px;font-size:11px;line-height:1.5}.directory-objectives{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:20px 10px;margin:0;padding-top:22px;display:grid}.directory-objectives dt{color:var(--text-secondary);margin-bottom:6px;font-size:10px;line-height:1.6}.directory-objectives dd{font:500 25px var(--font-display);font-variant-numeric:tabular-nums;color:var(--text-primary);margin:0}.directory-objectives dd span{color:var(--text-secondary);font-size:11px;font-weight:400}.directory-units-note{color:var(--text-muted);margin:18px 0;font-size:10px;line-height:1.7}.directory-details{border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--text-secondary);font-size:13px}.directory-details summary{cursor:pointer;min-height:44px;color:var(--cyan-soft);padding:16px 0}.directory-details>div{padding:0 0 16px}.directory-details p{margin:8px 0;line-height:1.8}.directory-details .directory-detail-label{font:10px var(--mono);color:var(--text-muted);margin:8px 0 14px}.directory-details ol{padding-left:20px;line-height:2}.directory-details h4{color:var(--text-primary);margin:18px 0 4px;font-size:13px}.directory-detail-note{font-size:11px}.directory-card-actions{gap:10px;margin-top:20px;display:grid}.destination-shell .directory-card-actions button{justify-content:space-between;align-items:center;gap:8px;width:100%;min-height:48px;font-size:13px;display:flex}.directory-card-actions p{min-height:48px;color:var(--text-muted);justify-content:center;align-items:center;margin:0;font-size:11px;display:flex}.directory-safety{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:32px;margin-top:30px;padding:28px 0;display:flex}.destination-shell .directory-safety h2{letter-spacing:-.02em;margin:0 0 10px;font-size:22px}.directory-safety p{color:var(--text-secondary);max-width:760px;margin:0;font-size:14px;line-height:1.8}.directory-safety button{flex-shrink:0}.directory-science-note{max-width:860px;color:var(--text-muted);margin:24px 0 32px;font-size:11px;line-height:1.9}@media (width<=1050px) and (width>=851px){.directory-card-body{padding:18px}.directory-art{height:200px}.directory-card-summary{min-height:126px}.directory-title-row{align-items:start}.directory-challenges{min-height:108px}}@media (width<=850px){.destination-cards{grid-template-columns:1fr}.directory-heading{align-items:start;padding-top:28px}.directory-index{padding-left:20px}.directory-index-number{font-size:54px}.directory-index>span:last-of-type{font-size:8px}.directory-card-summary,.directory-challenges{min-height:0}.directory-art{height:220px}.directory-safety{flex-direction:column;align-items:stretch}.destination-shell .masthead{flex-wrap:wrap;gap:14px;padding:18px 0}}@media (width<=520px){.directory-heading{display:block}.directory-index{border-left:0;border-top:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:10px 16px;margin-top:26px;padding:16px 0 0;display:flex}.directory-index-number{margin:0;font-size:32px}.directory-index p{flex-basis:100%;margin:0}.directory-orientation{flex-direction:column;gap:8px}.directory-card-body{padding:22px}.destination-shell .masthead .brand span{display:none}}@media (prefers-reduced-motion:reduce){.destination-card,.destination-planet{transition:none!important}.destination-card:hover .destination-planet{transform:none}}.launch-console{background:#0a192a;border:1px solid #365e79;border-radius:10px;padding:24px}.launch-heading{justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px;display:flex}.launch-heading h2{margin:8px 0;font-size:clamp(22px,3vw,36px)}.launch-heading>span{font:11px var(--mono);color:var(--cyan)}.launch-viewport{border:1px solid var(--line);border-radius:8px;height:clamp(300px,48vw,600px);overflow:hidden}.launch-caption{gap:8px;padding:22px 0;display:grid}.launch-caption strong{color:var(--cyan);font-size:22px}.launch-caption span{color:var(--muted);font-size:13px}.launch-phases{grid-template-columns:repeat(6,1fr);gap:10px;padding:0;list-style:none;display:grid}.launch-phases li{color:var(--muted);border-top:2px solid var(--line);padding:12px 0;font-size:11px}.launch-phases span{font-family:var(--mono);margin-bottom:8px;display:block}.launch-phases li[aria-current]{color:var(--cyan);border-color:var(--cyan)}.launch-quality{color:var(--muted);align-items:center;gap:12px;font-size:11px;display:flex}.launch-unavailable{color:#c7e4f5;min-height:280px;padding:30px}@media (width<=700px){.launch-console{padding:16px}.launch-heading{display:block}.launch-phases{grid-template-columns:repeat(3,1fr)}}.flight-safety{font:10px/1.8 var(--mono);letter-spacing:.08em;color:#99edda;align-items:center;gap:10px;margin:14px 0;display:flex}.flight-2d svg{width:100%;height:100%;display:block}.flight-2d{background:#020a18}.launch-console input[type=range]{accent-color:#6ae4f2;width:100%;min-height:32px}.flight-replay{margin:0 0 18px}.launch-viewport{background:radial-gradient(#0a1b30,#02050f);box-shadow:inset 0 0 70px #0008}.launch-console{background:linear-gradient(140deg,#102439,#081321);box-shadow:0 24px 80px #0004}.launch-caption strong{font-size:clamp(20px,3vw,28px)}.launch-viewport{height:clamp(300px,38vw,480px)}.gameplay-workspace .launch-console{border:1px solid var(--line-strong);background:linear-gradient(145deg,#132a3e,#050e1b 70%);border-radius:16px;padding:clamp(16px,2.4vw,32px)}.flight-stage{isolation:isolate;border-radius:12px;position:relative;overflow:hidden}.gameplay-workspace .launch-viewport{background:#030812;border-color:#304c65;border-radius:12px;height:clamp(340px,43vw,600px)}.flight-overlay{pointer-events:none;font:9px/1.7 var(--mono);letter-spacing:.12em;color:#d1e4ef;background:linear-gradient(#020713d9,#0000 18% 80%,#020713e8);flex-direction:column;justify-content:space-between;padding:20px 24px;display:flex;position:absolute;inset:0}.flight-overlay-top,.flight-overlay-bottom{flex-wrap:wrap;justify-content:space-between;gap:16px;display:flex}.flight-overlay-bottom{color:#b4d5e0}.flight-corner{border-top:1px solid #c4e7ee77;width:18px;height:18px;position:absolute;top:62px}.flight-corner-a{border-left:1px solid #c4e7ee77;left:24px}.flight-corner-b{border-right:1px solid #c4e7ee77;right:24px}.gameplay-workspace .launch-heading h2{letter-spacing:-.045em;font-size:clamp(28px,3.5vw,46px);line-height:1.1}.gameplay-workspace .launch-caption{border-bottom:1px solid var(--line);padding:24px 0}.gameplay-workspace .launch-caption .flight-shot-label{font:9px/1.8 var(--mono);color:var(--text-muted);letter-spacing:.09em}.gameplay-workspace .launch-caption strong{color:var(--text-primary);letter-spacing:-.035em}.gameplay-workspace .launch-phases{gap:8px;margin:24px 0}.gameplay-workspace .launch-phases li{border:0;min-width:0;padding:0}.gameplay-workspace .launch-phases button{text-align:left;width:100%;height:100%;min-height:82px;color:var(--text-secondary);background:var(--surface-inset);border-color:var(--line);border-radius:8px;padding:12px;font-size:10px}.gameplay-workspace .launch-phases li[aria-current] button{color:var(--cyan-soft);border-color:var(--cyan);background:#153444}.gameplay-workspace .launch-phases button span{color:var(--text-muted);margin-bottom:8px;font-size:9px}.gameplay-workspace .launch-console>.button-row{border-top:1px solid var(--line);align-items:end;padding:20px 0}.gameplay-workspace .launch-console .launch-quality{gap:7px;min-width:150px;display:grid}.gameplay-workspace .launch-console .launch-quality select{max-width:none}@media (width<=700px){.gameplay-workspace .launch-viewport{height:340px}.flight-overlay{letter-spacing:.05em;padding:16px;font-size:8px}.flight-corner-a{left:16px}.flight-corner-b{right:16px}.gameplay-workspace .launch-heading>span{margin:14px 0;display:block}.gameplay-workspace .launch-console .launch-quality{width:100%}.gameplay-workspace .launch-phases button{min-height:76px;padding:10px}}.spacecraft-studio{background:#0b1b2d;border:1px solid #31526b;border-radius:8px;min-width:0;padding:18px}.studio-header{font:10px/1.7 var(--mono);color:var(--cyan);letter-spacing:1px;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.studio-header button{letter-spacing:0;padding:8px;font-size:10px}.studio-canvas{border:1px solid var(--line);touch-action:none;border-radius:5px;height:310px;overflow:hidden}.studio-canvas canvas{display:block}.studio-hint{color:var(--muted);font-size:11px;line-height:1.7}.camera-tools{flex-wrap:wrap;gap:6px;display:flex}.camera-tools button{min-width:36px;padding:8px 11px}.exploded-control{color:#c3dceb;align-items:center;gap:9px;margin-top:16px;font-size:12px;display:flex}.exploded-control input{accent-color:var(--cyan)}.inspector{border-left:2px solid var(--cyan);background:#122c40;padding:14px;font-size:12px;line-height:1.7}.inspector p{color:#b6cede;margin:7px 0}.studio-fallback>p,.studio-loading{color:#c7dce9;font-size:12px;line-height:1.8}.studio-loading{min-height:220px;padding:24px}@media (width<=700px){.studio-canvas{height:265px}.workbench-side .spacecraft-studio,.workbench-side .spacecraft-studio .spacecraft-preview{display:block}}button{cursor:pointer;color:#eaf6ff;background:#102337;border:1px solid #426178;border-radius:5px;padding:12px 18px;font-size:13px;line-height:1.4;transition:background .14s,border-color .14s}button:hover{border-color:var(--cyan);background:#18374b}button:disabled{cursor:not-allowed;opacity:.5}button.primary{background:var(--cyan);color:#062132;border-color:var(--cyan);font-weight:650}button.primary:hover{background:#a2f3fa}button.text-button{background:0 0;border:0;padding:10px 0}.welcome-actions,.button-row{flex-wrap:wrap;align-items:center;gap:12px;margin-top:24px;display:flex}.game-shell{padding-bottom:12px}.game-shell main{padding-top:24px}.game-shell p{line-height:1.7}.game-shell h3{margin:28px 0 10px;font-size:16px;font-weight:550}.game-title{letter-spacing:-1.6px;margin:10px 0 0;font-size:clamp(27px,3vw,43px)}.game-title:focus{outline:none}.game-heading{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin:28px 0;display:flex}.panel{border:1px solid var(--line);background:#0d1c2e;border-radius:7px;min-width:0;padding:clamp(18px,2.2vw,30px)}.panel h2{margin:0 0 16px;font-size:21px}.panel-label{font:10px/1.6 var(--mono);letter-spacing:1.2px;color:var(--cyan);margin:0 0 20px}.muted,.resource-caption{color:var(--muted)}.small{font-size:12px}.phase-strip{grid-template-columns:repeat(6,1fr);gap:4px;margin:0;padding:0;list-style:none;display:grid}.phase-strip li{border-bottom:2px solid var(--line);color:var(--muted);padding:12px 4px;font-size:11px;line-height:1.6}.phase-strip li>span{font-family:var(--mono);margin-bottom:4px;font-size:10px;display:block}.phase-strip li[aria-current]{color:var(--cyan);border-color:var(--cyan)}.source-label{font:9px/1.6 var(--mono);color:#a5c8d8;letter-spacing:.6px;display:block}.destination-strip{font:10px/1.7 var(--mono);color:var(--muted);flex-wrap:wrap;gap:18px;margin-bottom:22px;display:flex}.destination-active{color:var(--cyan)}.briefing-grid,.review-grid,.operations-grid{grid-template-columns:1.25fr 1fr;align-items:start;gap:24px;display:grid}.objective-list{color:#bad0e2;padding-left:20px;font-size:14px;line-height:2}.objective-list strong{color:#f0f6ff}.spacecraft-preview{border:1px solid var(--line);background:radial-gradient(#164b5d44,#0a192a66);border-radius:7px;min-width:0;margin:0;padding:20px}.spacecraft-preview .panel-label{justify-content:space-between;gap:12px;font-size:9px;display:flex}.spacecraft-preview svg{width:100%;max-height:320px;display:block}.spacecraft-preview figcaption{color:var(--muted);gap:7px;font-size:12px;display:grid}.spacecraft-preview figcaption strong{color:#eaf6ff;font-weight:550}.spacecraft-preview button{margin-top:8px;font-size:11px}.workbench{grid-template-columns:minmax(0,1.5fr) minmax(280px,.8fr);align-items:start;gap:24px;display:grid}.workbench-side{gap:20px;display:grid;position:sticky;top:16px}.choice-group{border:0;min-width:0;margin:0 0 28px;padding:0}.choice-group legend{margin-bottom:12px;font-size:16px;font-weight:550}.choice-grid{gap:10px;display:grid}.choice{cursor:pointer;background:#0c1a2b;border:1px solid #284154;border-radius:6px;gap:9px;padding:16px 18px;display:grid}.choice:hover{border-color:#5589a0}.choice.selected{border-color:var(--cyan);box-shadow:inset 3px 0 var(--cyan);background:#103044}.choice-title{align-items:center;gap:10px;font-size:14px;font-weight:600;display:flex}.choice input{accent-color:var(--cyan);flex-shrink:0;width:16px;height:16px;margin:0}.choice-values{font:11px/1.8 var(--mono);color:#c4ecf7}.choice-description{color:#a6bed1;font-size:12px;line-height:1.7}.resource{margin:20px 0}.resource>div{flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:12px;display:flex}.resource strong{font-weight:550}.resource small{color:var(--muted);font-size:10px}progress{appearance:none;width:100%;height:5px;accent-color:var(--cyan);background:#233b50;border:0;border-radius:5px;margin:10px 0 7px;display:block;overflow:hidden}progress::-webkit-progress-bar{background:#233b50}progress::-webkit-progress-value{background:var(--cyan)}progress::-moz-progress-bar{background:var(--cyan)}.resource-caption,.resource>.danger-text{font-size:10px}.readouts{margin:18px 0 0}.readouts>div{border-bottom:1px solid var(--line);justify-content:space-between;gap:14px;padding:14px 0;font-size:12px;line-height:1.7;display:flex}.readouts dt{color:var(--muted)}.readouts dd{text-align:right;font-family:var(--mono);color:#d2ebfa;margin:0}.good-text{color:#8cedd0}.danger-text{color:#ffb3b9}.warning-text{color:#ffd39b}.notice{background:#142a3c;border:1px solid #2e526b;border-left-width:3px;border-radius:3px;padding:14px 16px;font-size:13px}.notice strong{font:9px/1.8 var(--mono);letter-spacing:1px;margin-bottom:5px;display:block}.notice.danger{color:#ffd1d6;background:#321e2e;border-color:#b96579}.notice.warning{color:#f8d9b3;background:#2b2929;border-color:#a78858}.notice.good{color:#baf3e3;border-color:#4c9a88}.ops-summary{font:12px/1.8 var(--mono);flex-wrap:wrap;justify-content:space-between;gap:15px;display:flex}.mission-progress{height:7px;margin:18px 0 28px}.operations-grid>div{gap:24px;min-width:0;display:grid}.select-label{color:#c1d6e7;gap:10px;margin:20px 0 12px;font-size:12px;display:grid}select{color:#e1f2ff;width:100%;font:inherit;background:#061525;border:1px solid #54778a;border-radius:4px;padding:12px 10px}.flight-log{max-height:370px;overflow-y:auto}.flight-log ol{margin:0;padding-left:22px}.flight-log li{color:var(--muted);border-bottom:1px solid var(--line);padding:12px 0;font-size:12px}.flight-log strong{color:#c4ebf7;font-family:var(--mono);font-size:11px}.flight-log p{margin:8px 0 0}.report-banner{justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px;display:flex}.report-banner h2{font-size:clamp(23px,3vw,36px)}.report-banner p{margin-bottom:0}.score{font:64px/1.2 var(--mono);color:var(--cyan)}.score>span{text-align:right;color:var(--muted);font-size:14px;display:block}.result-reasons{color:#bbd2e4;padding-left:20px;font-size:14px;line-height:1.8}.result-reasons li{margin-bottom:16px}.model-details{border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--muted);margin-top:28px;padding:18px 0;font-size:12px;line-height:1.8}.model-details summary{color:#bdddeb;cursor:pointer}.save-warning{color:#ffe2b9;background:#3d3025;margin:0;padding:14px 24px;font-size:12px;line-height:1.8}.help-screen{max-width:850px;margin:28px auto}.instructions{color:#c5d9e8;padding-left:22px;line-height:1.9}.instructions li{margin-bottom:16px}.confirm-backdrop{z-index:50;background:#020713ee;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.confirm-panel{max-width:470px}@media (width<=1000px){.workbench{grid-template-columns:minmax(0,1.2fr) minmax(260px,1fr);gap:18px}.workbench-side{position:static}.phase-strip li{font-size:10px}}@media (width<=700px){.phase-strip{grid-template-columns:repeat(3,1fr)}.workbench,.briefing-grid,.review-grid,.operations-grid{grid-template-columns:minmax(0,1fr)}.workbench-side{grid-row:1}.workbench-side .spacecraft-preview{display:none}.workbench-side .engineering-panel{padding:18px}.game-heading{margin:22px 0}.choice{padding:14px}.readouts>div,.report-banner{flex-wrap:wrap}.score{font-size:48px}.button-row button{flex:auto}.welcome-actions{align-items:stretch}.welcome-actions button.primary{flex-basis:100%}.source-label{font-size:8px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.confirm-panel{color:#f0f6ff;width:min(470px,100% - 48px)}.confirm-panel::backdrop{background:#020713ee}.director-guide{color:#bdd2e4;background:#102c3e;border:1px solid #386077;border-radius:6px;margin-bottom:24px;padding:18px 22px;font-size:13px;line-height:1.8}.director-guide summary{cursor:pointer;color:#b7f6ff;font-weight:600}.director-guide ol{padding-left:20px}.director-guide li{margin:10px 0}.system-nav{flex-wrap:wrap;gap:9px;margin-bottom:22px;display:flex}.system-nav a{background:#102337;border:1px solid #426178;border-radius:4px;padding:9px 12px;font-size:12px;text-decoration:none}.system-nav a:hover{border-color:var(--cyan)}.choice-group{scroll-margin-top:24px}.part-delta{font:10px/1.7 var(--mono);color:#bee8d9}.forecast{background:#0a1828;margin-bottom:24px}.forecast-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.forecast-grid h3{margin-top:8px}.forecast-grid article>strong{font-size:13px}.history-panel svg{width:100%;display:block}.chart-legend{flex-wrap:wrap;gap:18px;font-size:11px;display:flex}.chart-legend span:first-child{color:#6ae4f2}.chart-legend span:last-child{color:#ffd39b}.history-panel summary{cursor:pointer;color:#c4e8f6;font-size:12px}.history-table{max-height:250px;margin-top:16px;overflow-x:auto}.history-table table{width:100%;font:11px/1.8 var(--mono);border-collapse:collapse}.history-table td,.history-table th{border-bottom:1px solid var(--line);text-align:left;padding:8px}.history-table caption{color:var(--muted);text-align:left;padding-bottom:8px}@media (width<=700px){.forecast-grid{grid-template-columns:1fr}.director-guide{padding:15px}}.director-preview{border-color:#477d90;margin-bottom:24px}.command-metrics{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}.command-metrics dt{color:var(--muted);font-size:11px}.command-metrics dd{font:15px var(--mono);color:var(--cyan);margin:9px 0}.operations-orbit{border:1px solid var(--line);border-radius:6px;height:300px;overflow:hidden}.orbit-state{font:11px/1.7 var(--mono);color:var(--cyan);flex-wrap:wrap;gap:12px;margin-top:14px;display:flex}@media (width<=700px){.command-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.operations-orbit{height:240px}}.orbit-heading{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:12px;display:flex}.orbit-heading .panel-label{margin:0}.operations-orbit{background:#020710;height:clamp(280px,30vw,420px)}.orbit-svg svg{width:100%;height:100%;display:block}.orbit-tools{margin:14px 0}.orbit-tools button{font-size:11px}.orbital-panel .camera-tools{margin-top:12px}.readouts dd{overflow-wrap:anywhere;max-width:65%}input[type=file],textarea{max-width:100%}.choice-title{line-height:1.6}button,summary,a,input,select{touch-action:manipulation}@media (width<=700px){.operations-orbit{height:280px}.launch-viewport{height:300px}.camera-tools button{min-width:38px;min-height:38px}.readouts dd{max-width:100%}}.manual-missions{gap:16px;margin:20px 0;display:grid}.help-screen>h1{margin-bottom:24px}.help-screen>p{line-height:1.8}.help-screen .panel{margin-top:20px}.welcome-actions{max-width:550px}.welcome-actions button{font-size:12px}.studio-canvas,.operations-orbit,.launch-viewport{isolation:isolate}.launch-console .launch-quality select{max-width:220px}@media (width<=480px){.masthead{gap:12px}.launch-quality{flex-wrap:wrap}.flight-safety{font-size:9px}.launch-console .button-row button{width:100%}.readouts dt{flex:48%}}.screen-navigation{border-bottom:1px solid var(--line);flex-wrap:wrap;gap:10px;margin-bottom:8px;padding:18px 0;display:flex}.screen-navigation button{min-height:44px;font-size:12px}.navigation-note{margin:0 0 18px;line-height:1.7}@media (width<=480px){.screen-navigation{gap:8px}.screen-navigation button{flex:auto;padding:10px 12px}}@media (width<=700px){.camera-tools button{min-width:44px;min-height:44px}}:root{--font-sans:"Segoe UI Variable Text", "Segoe UI", Arial, sans-serif;--font-display:"Segoe UI Variable Display", "Segoe UI", Arial, sans-serif;--mono:"Cascadia Code", Consolas, monospace;--type-caption:11px;--type-small:12px;--type-body:16px;--type-label:14px;--type-heading:22px;--leading-body:1.75;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--surface-base:#060d18;--surface-raised:#0d1929;--surface-inset:#091321;--surface-interactive:#111f31;--surface-hover:#172c40;--text-primary:#edf5ff;--text-secondary:#afc2d5;--text-muted:#93aabf;--cyan:#76e5ed;--cyan-soft:#b9f6fa;--cyan-ink:#05212b;--success:#96e7c8;--warning:#f1cb91;--danger:#ffb7c3;--line:#263b50;--line-soft:#1c2c3e;--line-strong:#57738b;--muted:var(--text-secondary);--radius-control:8px;--radius-panel:12px;--radius-pill:999px;--shadow-panel:0 8px 30px #0000001f, inset 0 1px 0 #ffffff06;--duration-fast:.14s;--duration-normal:.22s;--ease-interface:cubic-bezier(.2,.8,.2,1)}body{font-family:var(--font-sans);font-size:var(--type-body);color:var(--text-primary);background:var(--surface-base)}button,input,select,textarea{font:inherit}.mission-shell{color:var(--text-primary);background:radial-gradient(at 85% 0,#16374c4d,#0000 42%),linear-gradient(#070f1c,#091321 65%,#060d18)}.mission-shell p{text-wrap:pretty}.mission-shell h1,.mission-shell h2,.mission-shell h3{font-family:var(--font-display)}.mission-shell h2{letter-spacing:-.035em;font-weight:600}.mission-shell .game-title{letter-spacing:-.045em;font-weight:650;line-height:1.15}.mission-shell h1[tabindex="-1"]:focus{outline:none}.mission-shell .small{font-size:var(--type-small);line-height:var(--leading-body)}.mission-shell .muted,.mission-shell .resource-caption{color:var(--text-secondary)}.mission-shell .masthead{border-color:var(--line-soft)}.mission-shell .brand{font-weight:700}.mission-shell .status{border:1px solid var(--line);border-radius:var(--radius-pill);color:#bed6e6;letter-spacing:.08em;background:#0b1725;padding:8px 12px;font-size:9px}.mission-shell .status-dot{background:var(--cyan);box-shadow:0 0 10px #76e5ed33}.mission-shell .eyebrow,.mission-shell .panel-label{color:var(--cyan);letter-spacing:.12em}.mission-shell .source-label{color:#a4becf;letter-spacing:.06em;font-size:10px}.mission-shell .site-footer{color:var(--text-muted);border-color:var(--line-soft)}.mission-shell .site-footer button{font-size:11px}.mission-shell button{border:1px solid var(--line-strong);border-radius:var(--radius-control);min-height:44px;color:var(--text-primary);transition:background var(--duration-fast) var(--ease-interface), border-color var(--duration-fast) var(--ease-interface), box-shadow var(--duration-fast) var(--ease-interface);background:linear-gradient(#132337,#0e1c2d);padding:11px 17px;font-size:13px;font-weight:500;line-height:1.5;box-shadow:inset 0 1px #ffffff07}.mission-shell button:not(:disabled):hover{background:var(--surface-hover);border-color:#75a6bb}.mission-shell button:not(:disabled):active{background:var(--surface-inset);box-shadow:inset 0 1px 4px #0006}.mission-shell button.primary{background:var(--cyan);border-color:var(--cyan);color:var(--cyan-ink);font-weight:650;box-shadow:0 0 20px #76e5ed09}.mission-shell button.primary:not(:disabled):hover{background:var(--cyan-soft);border-color:var(--cyan-soft);box-shadow:0 0 24px #76e5ed1a}.mission-shell button.primary:not(:disabled):active{background:#60cbd6}.mission-shell button:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.mission-shell button.text-button{box-shadow:none;background:0 0;border:0}.mission-shell button.text-button:not(:disabled):hover{color:var(--cyan-soft);background:0 0}.mission-shell button.brand{letter-spacing:.12em;padding-left:0;padding-right:0;font-size:15px}.mission-shell :is(button,a,summary,input,select,textarea):focus-visible{outline:2px solid var(--cyan-soft);outline-offset:4px}.mission-shell :is(input[type=radio],input[type=checkbox],input[type=range]){accent-color:var(--cyan)}.mission-shell :is(input[type=radio],input[type=checkbox]){flex-shrink:0}.mission-shell select,.mission-shell input[type=file]{border:1px solid var(--line-strong);border-radius:var(--radius-control);background:var(--surface-inset);max-width:100%;min-height:44px;color:var(--text-primary);padding:11px 12px;font-size:13px}.mission-shell input[type=file]::file-selector-button{border:1px solid var(--line-strong);background:var(--surface-interactive);color:var(--text-primary);border-radius:5px;margin-right:12px;padding:8px 10px}.mission-shell .select-label{color:var(--text-secondary);gap:var(--space-2);font-size:12px}.mission-shell summary{color:#d1e5f3;cursor:pointer;line-height:1.7}.mission-shell .button-row{gap:var(--space-3)}.mission-shell .screen-navigation{gap:var(--space-2);padding:var(--space-3);border:1px solid var(--line);border-radius:var(--radius-panel);background:linear-gradient(110deg,#101f30,#0a1523);margin:18px 0 12px;box-shadow:inset 0 1px #ffffff05}.mission-shell .screen-navigation button{box-shadow:none;background:0 0;border-color:#0000;font-size:12px}.mission-shell .screen-navigation button:first-child{border-color:var(--line-strong);background:#14283a}.mission-shell .screen-navigation button:not(:disabled):hover{background:#1b3145;border-color:#496b81}.mission-shell .screen-navigation .navigation-design{color:var(--warning);border-color:#6c5840}.mission-shell .navigation-note{color:var(--text-muted);margin:0 0 24px;font-size:11px}.mission-shell .phase-strip{gap:var(--space-2)}.mission-shell .phase-strip li{border-color:var(--line);border-radius:6px 6px 0 0;padding:12px 10px;font-size:11px}.mission-shell .phase-strip li[aria-current]{color:var(--cyan-soft);border-color:var(--cyan);background:#13304466}.mission-shell .phase-strip li>span{color:#9fb8cd;font-size:10px}.mission-shell .phase-strip li[aria-current]>span{color:var(--cyan)}.mission-shell .system-nav a{border-radius:var(--radius-control);border-color:var(--line-strong);background:var(--surface-inset);align-items:center;min-height:40px;display:inline-flex}.mission-shell .panel,.mission-shell .destination-card,.mission-shell .spacecraft-studio,.mission-shell .launch-console{border:1px solid var(--line);border-radius:var(--radius-panel);box-shadow:var(--shadow-panel);background:linear-gradient(145deg,#101e30,#0b1625)}.mission-shell .panel{padding:clamp(20px,2.2vw,30px)}.mission-shell .panel h2{font-size:var(--type-heading);margin-bottom:var(--space-4);line-height:1.3}.mission-shell .academy-lesson h2{font-size:clamp(24px,3vw,34px)}.mission-shell .engineering-panel,.mission-shell .director-preview{border-top:2px solid #76e5ed99}.mission-shell .choice-group legend{letter-spacing:-.015em;margin-bottom:var(--space-3);font-weight:600}.mission-shell .choice{border-color:var(--line);border-radius:var(--radius-control);transition:border-color var(--duration-fast), background var(--duration-fast);background:linear-gradient(115deg,#101d2e,#0b1726);gap:10px;padding:18px 20px}.mission-shell .choice:hover{border-color:#597e96}.mission-shell .choice.selected{box-shadow:inset 3px 0 var(--cyan);background:linear-gradient(115deg,#123345,#102235);border-color:#70cbd9}.mission-shell .choice-title{color:var(--text-primary);font-size:var(--type-label);line-height:1.6}.mission-shell .choice-values{color:#c1e9f1;font-size:12px}.mission-shell .choice-description,.mission-shell .part-delta{color:var(--text-secondary);font-size:12px;line-height:1.8}.mission-shell .inspector,.mission-shell .forecast{border-radius:var(--radius-control);background:#0a1a29}.mission-shell .inspector{border-left-color:var(--cyan)}.mission-shell .inspector p,.mission-shell .studio-hint{color:var(--text-secondary)}.mission-shell .studio-header{color:var(--cyan);flex-wrap:wrap;gap:12px}.mission-shell :is(.studio-canvas,.operations-orbit,.launch-viewport,.spacecraft-preview){border-radius:var(--radius-control);border-color:var(--line)}.mission-shell .camera-tools{gap:var(--space-2)}.mission-shell .camera-tools button{min-width:44px;min-height:44px;padding:9px 12px}.mission-shell .director-guide{border-radius:var(--radius-panel);color:#c2d9e9;background:#102639;border-color:#355b73}.mission-shell :is(.readouts,.resource,.command-metrics,.ops-summary,.score,.academy-score){font-variant-numeric:tabular-nums}.mission-shell .readouts>div{border-color:var(--line-soft);padding:15px 0}.mission-shell .readouts dt{color:var(--text-secondary);font-size:12px}.mission-shell .readouts dd{color:#e0effa;overflow-wrap:anywhere;font-size:12px;line-height:1.8}.mission-shell .resource strong{color:var(--text-primary);font-family:var(--mono);font-size:var(--type-label)}.mission-shell .resource>div{line-height:1.7}.mission-shell .resource-caption{font-size:11px}.mission-shell progress{border-radius:var(--radius-pill);background:#24384a;height:6px}.mission-shell progress::-webkit-progress-bar{background:#24384a}.mission-shell progress::-webkit-progress-value{background:linear-gradient(90deg, #40adbd, var(--cyan));border-radius:var(--radius-pill)}.mission-shell progress::-moz-progress-bar{background:var(--cyan);border-radius:var(--radius-pill)}.mission-shell .mission-progress{height:7px}.mission-shell .good-text{color:var(--success)}.mission-shell .warning-text{color:var(--warning)}.mission-shell .danger-text{color:var(--danger)}.mission-shell .notice{border-radius:var(--radius-control);background:#10273a;border-color:#3e647b;line-height:1.8}.mission-shell .notice.good{color:#c3f1df;background:#112d2b;border-color:#4e8b79}.mission-shell .notice.warning{color:#f6ddb5;background:#2b261e;border-color:#974}.mission-shell .notice.danger{color:#ffd0d8;background:#301e2a;border-color:#b3657e}.mission-shell .save-warning{border-left:3px solid var(--warning);color:#f7ddb8;border-radius:var(--radius-control);background:#2b241e;margin-top:16px}.mission-shell .report-banner{background:radial-gradient(at 95% 0,#16415077,#0000 65%),#0d1c2d;border-color:#3a596e}.mission-shell .report-banner h2{font-size:clamp(24px,3vw,36px)}.mission-shell .score{letter-spacing:-.06em;color:var(--cyan-soft)}.mission-shell .flight-log li,.mission-shell .history-table :is(td,th){border-color:var(--line-soft)}.mission-shell .history-table th{color:#e1effa;background:#101f30}.mission-shell .model-details{border-color:var(--line);color:var(--text-secondary)}.mission-shell .model-details summary{color:#c7e3f2}.mission-shell .academy-rank,.mission-shell .academy-ribbon{border-radius:var(--radius-pill);background:#102437;font-size:12px}.mission-shell .academy-nav button{border-color:var(--line);background:var(--surface-inset)}.mission-shell .academy-nav button[aria-current]{border-color:var(--cyan);background:#123345}.mission-shell .academy-nav :is(small,span),.mission-shell .academy-overview p{color:var(--text-secondary)}.mission-shell .academy-feedback{color:#b8ebed}.mission-shell .confirm-panel{background:#101e30;border-color:#56798e;box-shadow:0 32px 100px #0009}.mission-shell .confirm-panel::backdrop{background:#020710e8}.mission-shell .confirm-panel h2{font-size:24px}.mission-shell .confirm-panel p{color:#c0d2e3;line-height:1.8}.mission-shell .welcome-note{border-radius:var(--radius-control);border-color:#314b61;border-left-color:var(--cyan);background:#10243888}.mission-shell .welcome-note p,.mission-shell .intro,.mission-shell .mission-principles p{color:var(--text-secondary)}.mission-shell .mission-principles,.mission-shell .mission-principles article{border-color:var(--line)}.mission-shell .welcome-actions button{font-size:13px}@media (width<=700px){.mission-shell .masthead{flex-wrap:wrap;gap:8px 12px;padding:12px 0}.mission-shell .status{letter-spacing:.03em;padding:7px 9px;font-size:8px}.mission-shell button.brand{font-size:12px}.mission-shell .screen-navigation{gap:6px;margin-top:14px;padding:8px}.mission-shell .screen-navigation button{padding:10px 12px}.mission-shell .panel{padding:20px}.mission-shell .phase-strip{gap:6px}.mission-shell .phase-strip li{padding:10px 8px;font-size:10px}.mission-shell .choice{padding:16px}.mission-shell .source-label{font-size:9px}.mission-shell .readouts dd{max-width:100%}.mission-shell .camera-tools button{padding:8px 10px}}@media (prefers-reduced-motion:reduce){.mission-shell *,.mission-shell :before,.mission-shell :after{scroll-behavior:auto;transition:none;animation:none}}.gameplay-workspace{--workspace-accent:var(--cyan)}.gameplay-workspace:has(#lunar-main){--workspace-accent:#ccd8ee}.gameplay-workspace:has(#mars-main){--workspace-accent:#f1bb94}.gameplay-workspace .masthead{min-height:86px}.gameplay-workspace main{padding-top:24px}.gameplay-workspace .screen-navigation{background:var(--surface-inset);box-shadow:none;margin-bottom:22px;padding:12px}.gameplay-workspace .phase-strip{counter-reset:stage;gap:8px;margin:0 0 32px;padding:0}.gameplay-workspace .phase-strip li{border:1px solid var(--line);color:var(--text-secondary);background:#0a1625;border-radius:8px;padding:12px 14px;font-size:11px}.gameplay-workspace .phase-strip li>span{color:var(--text-muted);margin-bottom:8px;font-size:10px;display:block}.gameplay-workspace .phase-strip li[aria-current]{border-color:var(--workspace-accent);box-shadow:inset 0 -2px var(--workspace-accent);color:var(--text-primary);background:#132a3c}.gameplay-workspace .phase-strip li[aria-current]>span{color:var(--workspace-accent)}.gameplay-workspace .game-heading{border-bottom:1px solid var(--line);align-items:center;margin:32px 0 18px;padding-bottom:22px}.gameplay-workspace .game-title{letter-spacing:-.05em;max-width:900px;font-size:clamp(32px,3.8vw,56px)}.gameplay-workspace .game-heading .eyebrow{color:var(--workspace-accent);letter-spacing:.1em;font-size:10px}.gameplay-workspace .game-heading>.source-label{letter-spacing:.08em;text-align:right;max-width:160px;line-height:1.9}.workspace-guidance{justify-content:space-between;align-items:baseline;gap:16px 32px;margin:0 0 28px;display:flex}.workspace-guidance strong{letter-spacing:-.02em;font-size:17px;font-weight:500}.workspace-guidance p{color:var(--text-secondary);max-width:640px;margin:0;font-size:13px}.gameplay-workspace .director-guide{background:0 0;margin-bottom:24px;padding:14px 18px;font-size:12px}.gameplay-workspace .panel{border-color:var(--line);border-radius:14px;box-shadow:0 12px 32px #0000001a}.gameplay-workspace .panel-label,.workspace-label{font:10px/1.8 var(--mono);color:var(--workspace-accent);letter-spacing:.08em;margin:0 0 18px}.workspace-label{flex-wrap:wrap;justify-content:space-between;gap:12px;display:flex}.gameplay-workspace .briefing-grid{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:24px}.gameplay-workspace .briefing-grid>.panel{background:radial-gradient(ellipse at top left,#1a3f4e66,transparent 65%),var(--surface-inset);padding:clamp(24px,3vw,42px)}.gameplay-workspace .briefing-grid h2{letter-spacing:-.045em;max-width:600px;font-size:clamp(30px,3.5vw,48px);line-height:1.12}.gameplay-workspace .briefing-grid p{color:var(--text-secondary);font-size:14px}.gameplay-workspace .objective-list{grid-template-columns:1fr 1fr;gap:12px;margin:24px 0;padding:0;list-style:none;display:grid}.gameplay-workspace .objective-list li{border:1px solid var(--line);background:#07132188;border-radius:9px;padding:18px;font-size:12px;line-height:1.8}.gameplay-workspace .objective-list strong{color:var(--text-primary);margin-bottom:4px;font-size:17px;font-weight:600;display:block}.engineering-status{border:1px solid var(--line-strong);background:linear-gradient(110deg,#122b36,var(--surface-inset));border-radius:12px;grid-template-columns:1fr minmax(230px,.8fr);gap:24px;margin:0 0 24px;padding:20px 24px;display:grid}.engineering-status.has-blocks{background:linear-gradient(110deg,#301e2a,var(--surface-inset));border-color:#a45b6d}.engineering-status .workspace-label{margin-bottom:8px;font-size:9px}.gameplay-workspace .engineering-status h2{letter-spacing:-.025em;margin:0 0 8px;font-size:21px}.engineering-status p{color:var(--text-secondary);margin:8px 0 0;font-size:12px;line-height:1.8}.engineering-status details{align-self:center;min-width:0;font-size:12px}.engineering-status summary{cursor:pointer;min-height:44px;color:var(--text-primary);padding:12px 0}.builder-workspace{grid-template-columns:minmax(0,1.05fr) minmax(0,1.15fr) minmax(220px,.85fr);align-items:start;gap:20px;display:grid}.builder-workspace>*,.builder-configuration{min-width:0}.builder-instruction{color:var(--text-secondary);margin:0 0 18px;font-size:12px}.builder-system-picker{grid-template-columns:1fr 1fr;gap:8px;margin:0 0 24px;display:grid}.gameplay-workspace .builder-system-picker button{text-align:left;border-color:var(--line-strong);background:var(--surface-inset);gap:5px;min-width:0;padding:12px;font-size:11px;display:grid}.builder-system-picker small{color:var(--text-muted);overflow-wrap:anywhere;font-size:10px;line-height:1.5}.gameplay-workspace .builder-system-picker button[aria-pressed=true]{border-color:var(--workspace-accent);box-shadow:inset 2px 0 var(--workspace-accent);background:#153044}.gameplay-workspace .builder-system-picker button[aria-pressed=true]>span{color:var(--text-primary)}.builder-options .choice-group{margin:0}.gameplay-workspace .choice-group legend{letter-spacing:-.02em;margin-bottom:16px;font-size:19px;line-height:1.4}.gameplay-workspace .choice{background:var(--surface-inset);border-color:var(--line-strong);transition:background var(--motion-fast),border-color var(--motion-fast);border-radius:10px;gap:8px;padding:17px}.gameplay-workspace .choice.selected{border-color:var(--workspace-accent);box-shadow:inset 3px 0 var(--workspace-accent);background:#122e40}.gameplay-workspace .choice-title{color:var(--text-primary);font-size:14px}.gameplay-workspace .choice-values{font:11px/1.8 var(--mono);color:var(--cyan-soft);overflow-wrap:anywhere}.gameplay-workspace .choice-description{color:var(--text-secondary);font-size:12px;line-height:1.8}.gameplay-workspace .choice .source-label{letter-spacing:.04em;color:var(--text-muted);font-size:8px}.gameplay-workspace .builder-visual .spacecraft-studio{background:radial-gradient(ellipse at 50% 20%,#17374755,transparent 65%),var(--surface-inset);border-color:var(--line);border-radius:14px;padding:18px}.gameplay-workspace .builder-visual .studio-canvas{background:#040d19;height:clamp(260px,24vw,380px)}.gameplay-workspace .studio-header{letter-spacing:.08em;flex-wrap:wrap;font-size:9px}.gameplay-workspace .studio-header button{min-height:36px;font-size:10px}.gameplay-workspace .builder-engineering .engineering-panel{background:var(--surface-inset);border-top:2px solid var(--workspace-accent);padding:20px}.gameplay-workspace .builder-engineering .readouts>div{padding:12px 0;font-size:11px;display:block}.gameplay-workspace .builder-engineering .readouts dd{text-align:left;max-width:none;color:var(--text-primary);margin-top:6px;font-size:12px}.gameplay-workspace .builder-engineering .resource>div{display:grid}.gameplay-workspace .builder-engineering .resource strong{font-size:19px}.gameplay-workspace .workbench{grid-template-columns:minmax(0,1.3fr) minmax(280px,.8fr)}.gameplay-workspace .review-grid{grid-template-columns:minmax(0,1.25fr) minmax(280px,.85fr)}.gameplay-workspace .forecast{background:var(--surface-inset);border-color:var(--line)}.gameplay-workspace .forecast-grid article{border:1px solid var(--line);border-radius:10px;padding:20px}.gameplay-workspace .button-row:not(.camera-tools){gap:12px}.gameplay-workspace main>.button-row{border-top:1px solid var(--line);justify-content:flex-end;margin-top:28px;padding:22px 0}.gameplay-workspace main>.button-row>button:first-child{margin-right:auto}.flight-snapshot{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:24px 0;display:grid}.snapshot-metric{border:1px solid var(--line);background:linear-gradient(150deg,#112538,var(--surface-inset));border-radius:12px;min-width:0;padding:20px}.snapshot-metric p{color:var(--text-secondary);margin:0 0 14px;font-size:11px}.snapshot-metric strong{font:500 clamp(24px,2.4vw,34px)/1.2 var(--font-display);font-variant-numeric:tabular-nums;letter-spacing:-.04em}.snapshot-metric strong span{color:var(--text-secondary);letter-spacing:0;font-size:13px}.snapshot-metric small{color:var(--text-secondary);margin-top:12px;font-size:10px;line-height:1.8;display:block}.gameplay-workspace .ops-summary{background:var(--surface-inset);border:1px solid var(--line);border-radius:10px;padding:20px 24px;font-size:12px}.gameplay-workspace .mission-progress{margin:12px 0 24px}.gameplay-workspace .operations-grid{grid-template-columns:minmax(0,1.35fr) minmax(300px,.85fr);gap:24px}.gameplay-workspace .director-preview{background:linear-gradient(130deg,#112e3d,var(--surface-inset));border-color:var(--line-strong);padding:24px}.gameplay-workspace .director-preview>div>h2{font-size:26px}.gameplay-workspace .command-metrics{background:#06111d66;border-radius:10px;padding:18px}.gameplay-workspace .flight-director{border-top:2px solid var(--workspace-accent);background:linear-gradient(150deg,#143044,var(--surface-inset))}.gameplay-workspace .flight-director .button-row{display:flex}.gameplay-workspace .flight-director .button-row button{flex:1;min-height:48px}.gameplay-workspace .flight-director select{min-height:48px}.gameplay-workspace .telemetry{background:var(--surface-inset)}.gameplay-workspace .inflight-inspection{border:1px solid var(--line);background:var(--surface-inset);border-radius:12px;padding:16px 20px;font-size:13px}.inflight-inspection summary{cursor:pointer;min-height:32px;color:var(--cyan-soft)}.inflight-inspection .spacecraft-studio{margin-top:16px}.gameplay-workspace .command-queue{background:linear-gradient(150deg,#352923,var(--surface-inset));border-top:2px solid #c58a68}.gameplay-workspace .flight-log{max-height:450px}.gameplay-workspace .flight-log li{padding:16px 0}.gameplay-workspace .report-banner{border-top:2px solid var(--workspace-accent);background:radial-gradient(ellipse at right,#1d4b5544,transparent 70%),var(--surface-inset);margin-top:28px;padding:32px}.gameplay-workspace .report-banner h2{letter-spacing:-.045em;font-size:clamp(30px,3.7vw,48px)}.gameplay-workspace .score{font:500 clamp(56px,6vw,86px)/1 var(--font-display);letter-spacing:-.06em;border-left:1px solid var(--line);padding-left:28px}.gameplay-workspace .score>span{font:12px/2 var(--mono);letter-spacing:0}.gameplay-workspace .result-reasons,.gameplay-workspace.stage-report .review-grid ul{color:var(--text-secondary);padding-left:20px;font-size:14px;line-height:1.9}.gameplay-workspace .model-details{margin-top:32px;padding:22px 0;font-size:12px}.gameplay-workspace .model-details summary{color:var(--text-secondary);padding:8px 0}@media (width<=1150px){.builder-workspace{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.builder-engineering{grid-column:1/-1}.gameplay-workspace .builder-engineering .readouts{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px;display:grid}.gameplay-workspace .builder-engineering .resource>div{display:flex}.gameplay-workspace .builder-engineering .resource strong{font-size:16px}}@media (width<=850px){.gameplay-workspace .briefing-grid,.gameplay-workspace .workbench,.gameplay-workspace .review-grid,.gameplay-workspace .operations-grid{grid-template-columns:minmax(0,1fr)}.workspace-guidance{display:block}.workspace-guidance p{margin-top:8px}.gameplay-workspace .game-heading>.source-label{text-align:left;max-width:none}.engineering-status{grid-template-columns:1fr;gap:6px}.flight-snapshot,.gameplay-workspace .objective-list{grid-template-columns:1fr 1fr}.gameplay-workspace .phase-strip{grid-template-columns:repeat(3,minmax(0,1fr))}.gameplay-workspace .phase-strip li{padding:10px;font-size:10px}}@media (width<=650px){.builder-workspace{grid-template-columns:minmax(0,1fr)}.builder-engineering{grid-column:auto}.gameplay-workspace .builder-visual .studio-canvas{height:280px}.gameplay-workspace .game-title{font-size:32px}.gameplay-workspace .objective-list{grid-template-columns:1fr}.gameplay-workspace .builder-engineering .readouts{display:block}.gameplay-workspace .builder-system-picker button{min-height:68px}.snapshot-metric{padding:15px}.snapshot-metric strong{font-size:26px}.gameplay-workspace .command-metrics{grid-template-columns:1fr 1fr}.gameplay-workspace .report-banner{padding:24px}.gameplay-workspace .score{border-left:0;padding-left:0}.gameplay-workspace .masthead{flex-wrap:wrap;gap:12px;padding:18px 0}.gameplay-workspace .brand-caption{display:none}.gameplay-workspace .ops-summary{padding:16px}.gameplay-workspace .flight-director .button-row{flex-wrap:wrap}.gameplay-workspace .flight-director .button-row button{flex:100%}}@media (prefers-reduced-motion:reduce){.gameplay-workspace .choice{transition:none}}.support-shell .masthead{flex-wrap:wrap;min-height:86px}.support-shell main{padding-top:28px}.support-shell .help-screen{max-width:1080px;margin:0 auto 48px}.support-shell .screen-navigation{background:var(--surface-inset);box-shadow:none;margin:0 0 32px;padding:12px}.support-shell .game-title{letter-spacing:-.05em;margin:20px 0 24px;font-size:clamp(38px,4.8vw,66px);line-height:1.08}.support-shell .support-lead,.support-shell .game-heading .muted{color:var(--text-secondary);max-width:780px;margin:0 0 28px;font-size:16px;line-height:1.9}.support-shell .eyebrow{letter-spacing:.1em;font-size:10px}.support-shell .panel{background:linear-gradient(145deg,#102236,var(--surface-inset));border-color:var(--line);border-radius:14px;padding:clamp(22px,3vw,34px);box-shadow:0 12px 36px #00000020}.support-shell .help-screen>.panel{margin-top:24px}.support-shell .panel h2{letter-spacing:-.035em;font-size:26px;line-height:1.2}.support-shell .panel p{color:var(--text-secondary);font-size:14px;line-height:1.9}.support-links{border-top:1px solid var(--line);flex-wrap:wrap;gap:10px;margin-bottom:10px;padding:22px 0;display:flex}.support-links a{border:1px solid var(--line-strong);background:var(--surface-inset);min-height:44px;color:var(--text-secondary);border-radius:8px;align-items:center;padding:10px 15px;font-size:12px;text-decoration:none;display:inline-flex}.support-links a:hover{color:var(--cyan-soft);border-color:var(--cyan)}.support-shell :is(section[id],div[id],h2[id]){scroll-margin-top:24px}.support-shell .instructions{counter-reset:instructions;grid-template-columns:1fr 1fr;gap:18px;margin:24px 0 0;padding:0;list-style:none;display:grid}.support-shell .instructions li{counter-increment:instructions;border:1px solid var(--line);background:#06101d88;border-radius:10px;margin:0;padding:20px;font-size:14px;line-height:1.8}.support-shell .instructions li:before{content:counter(instructions,decimal-leading-zero);font:11px var(--mono);color:var(--cyan);margin-bottom:12px;display:block}.support-shell .manual-missions{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:24px 0}.support-shell .manual-missions .panel{border-top:2px solid var(--cyan);padding:24px}.support-shell .manual-missions h2{font-size:20px}.support-shell .support-faq details{border-top:1px solid var(--line);padding:16px 0;font-size:14px}.support-shell details summary{cursor:pointer;color:var(--cyan-soft);min-height:32px;line-height:1.8}.support-shell .release-version{font:12px/1.9 var(--mono);border:1px solid var(--line);color:var(--cyan-soft);background:var(--surface-inset);border-radius:10px;padding:16px 20px}.support-shell .academy-rank{font:11px var(--mono);color:var(--cyan-soft);background:#133142;border-radius:999px;padding:14px 18px}.support-shell .academy-overview{gap:18px;margin:28px 0 36px}.support-shell .academy-overview strong{font:500 44px var(--font-display);letter-spacing:-.04em}.support-shell .academy-overview small{font-size:16px}.support-shell .academy-overview .academy-goal strong{font-size:32px}.support-shell .academy-workbench{grid-template-columns:minmax(240px,.8fr) minmax(0,1.8fr);gap:24px}.support-shell .academy-nav{padding:20px;position:sticky;top:16px}.support-shell .academy-nav button{border-color:var(--line-strong);background:var(--surface-inset);border-radius:9px;padding:16px}.support-shell .academy-nav button[aria-current]{border-color:var(--cyan);box-shadow:inset 3px 0 var(--cyan);background:#143244}.support-shell .academy-nav strong{font-size:14px;line-height:1.5}.support-shell .academy-lesson h2{margin-top:18px;font-size:clamp(27px,3vw,38px)}.support-shell .academy-lesson .panel-label{margin-top:24px}.support-shell .academy-lesson .choice-group{margin-top:26px}.support-shell .academy-lesson .choice{border-color:var(--line-strong);border-radius:9px;padding:18px}.support-shell .academy-feedback{border-left:2px solid var(--cyan);background:var(--surface-inset);padding:16px;font-size:13px}.support-shell .academy-logbook{border-top:1px solid var(--line);margin-top:42px;padding-top:28px}.support-shell .academy-logbook>h2{font-size:34px}.support-shell .academy-records{gap:18px}.support-shell .academy-records h3{font-size:20px;line-height:1.35}.support-shell .academy-records .academy-ribbon{font:10px var(--mono);border-radius:999px;padding:10px}.support-shell .academy-score{font:500 52px var(--font-display)}.support-shell .academy-records details{font-size:13px}.support-shell input[type=file]{border:1px dashed var(--line-strong);background:var(--surface-inset);border-radius:9px;width:100%;padding:16px;font-size:12px}.support-shell input[type=file]::file-selector-button{border:1px solid var(--line-strong);background:var(--surface-interactive);color:var(--text-primary);border-radius:6px;margin-right:12px;padding:10px}.support-shell .help-screen>.notice{margin:24px 0;font-size:13px;line-height:1.9}.support-shell .button-row{gap:12px}@media (width<=850px){.support-shell .manual-missions,.support-shell .academy-workbench{grid-template-columns:1fr}.support-shell .academy-nav{position:static}.support-shell .academy-overview,.support-shell .academy-records{grid-template-columns:1fr}.support-shell .academy-nav{grid-template-columns:1fr 1fr;gap:10px;display:grid}.support-shell .academy-nav button{margin:0}.support-shell .game-heading{align-items:start}}@media (width<=550px){.support-shell .instructions{grid-template-columns:1fr}.support-shell .game-title{font-size:38px}.support-shell .masthead{gap:14px;padding:18px 0}.support-shell .brand{letter-spacing:.08em;flex-wrap:wrap;font-size:12px}.support-shell .brand-caption{display:none}.support-links a{flex:auto;justify-content:center}.support-shell .academy-nav{grid-template-columns:1fr}.support-shell .academy-nav button{min-height:80px}}