:root{--bg:#07111f;--surface:#0b1728;--surface2:#111f32;--surface3:#14253a;--border:#243650;--text:#f1f6ff;--muted:#9aaac0;--weak:#70859e;--blue:#3881ff;--cyan:#65dbe6;--success:#51d6a7;--error:#ff8a9e;--yellow:#f1cf76;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);line-height:1.5;min-width:320px}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}a:hover{color:#aedbff}button:disabled{opacity:.48;cursor:not-allowed}code,pre,.line-numbers{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}code{font-size:.9em;color:#95c4ff}.shell{max-width:1500px;margin:0 auto;padding-left:clamp(16px,4vw,64px);padding-right:clamp(16px,4vw,64px)}.ambient{position:absolute;pointer-events:none;z-index:-1;border-radius:50%;filter:blur(100px)}.a1{top:120px;left:-240px;background:#1260d1;width:550px;height:450px;opacity:.19}.a2{top:20px;right:0;background:#0c6d8b;width:440px;height:430px;opacity:.17}.site-header{display:flex;align-items:center;gap:36px;justify-content:space-between;max-width:1500px;margin:auto;padding:22px clamp(16px,4vw,64px);border-bottom:1px solid rgba(112,155,207,.12)}.brand{display:flex;align-items:center;gap:11px;flex:none}.brand-mark{background:linear-gradient(130deg,#286bff,#65dbe6);height:41px;width:41px;border-radius:12px;display:grid;place-content:center;color:#fff;font-size:24px;font-weight:900;letter-spacing:-3px;padding-right:4px;box-shadow:0 7px 25px #3277ff30}.brand-mark span{color:#061b45}.brand-word{font-weight:850;font-size:19px;line-height:1;letter-spacing:-.8px;display:flex;flex-direction:column}.brand-word span{color:#77d8ff}.brand-word small{font-size:9px;color:var(--muted);font-weight:700;letter-spacing:1.9px;margin-top:7px}.site-nav{display:flex;gap:27px;font-size:13px;font-weight:650;color:#b7c7de}.site-nav a:hover{color:white}.nav-cta{padding:11px 17px;border:1px solid #467cc7;border-radius:8px;background:#0d2442;font-size:13px;font-weight:750}.nav-cta span{color:#7eb8ff;padding-left:12px}.hero{min-height:560px;display:grid;grid-template-columns:1fr .95fr;align-items:center;gap:clamp(30px,5vw,75px);padding-top:70px;padding-bottom:85px}.eyebrow{font-size:11px;color:#a7cdfa;font-weight:800;letter-spacing:2px;display:flex;align-items:center;gap:12px}.eyebrow.dim{color:#7daddf}.signal{height:7px;width:7px;display:inline-block;background:#55dcb3;border-radius:50%;box-shadow:0 0 15px #55dcb3}.eyebrow-divider{opacity:.3}.hero h1{font-size:clamp(46px,5vw,76px);line-height:1.08;letter-spacing:-3.4px;margin:26px 0 22px;font-weight:830}.hero h1 span,.section-head h2 span,.studio-intro h2 span{background:linear-gradient(98deg,#4791ff,#69e1e6);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-text>p{font-size:17px;max-width:620px;color:#acbbcf;line-height:1.85}.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin:35px 0 28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:15px;border:1px solid var(--border);border-radius:9px;padding:11px 17px;font-size:13px;font-weight:750;transition:transform .13s,background .13s,border-color .13s}.btn:hover:not(:disabled){transform:translateY(-1px)}.btn.big{padding:16px 24px;font-size:14px}.btn-primary{border-color:#317bff;color:#fff;background:linear-gradient(110deg,#2675f7,#408dff);box-shadow:0 9px 26px #276af11c}.btn-primary:hover:not(:disabled){background:linear-gradient(110deg,#438bff,#63a0ff);color:#fff}.btn-ghost{background:#12223866;border-color:#3a5478;color:#d8eaff}.hero-facts{display:flex;flex-wrap:wrap;gap:19px;font-size:11px;color:#93a9c2}.tiny-tick{color:#5ce1b5;margin-right:5px}.hero-preview{border:1px solid #315075;border-radius:15px;background:#0c1829;box-shadow:0 26px 80px #020713a0,0 0 70px #3578fd0b;transform:perspective(1400px) rotateY(-3deg);overflow:hidden}.preview-top{display:flex;align-items:center;gap:14px;padding:15px 19px;background:#132239;border-bottom:1px solid #27405f;color:#abbcd1;font-size:12px}.traffic{display:flex;gap:7px}.traffic i{display:block;width:8px;height:8px;border-radius:50%;background:#47637e}.traffic i:first-child{background:#ed7390}.traffic i:nth-child(2){background:#e2ba68}.traffic i:last-child{background:#53d09e}.preview-tag{margin-left:auto;font-size:9px;letter-spacing:1px;color:#7daaf1}.hero-preview pre{margin:0;padding:24px 28px;font-size:12.5px;line-height:2;overflow:auto;color:#c7d7e9;tab-size:4}.p-blue{color:#61a6ff}.p-purple{color:#b39dff}.p-green{color:#73dcb1}.preview-bottom{border-top:1px solid #20364f;background:#0c1a2c;padding:13px 20px;display:flex;align-items:center;gap:15px;color:#63dbae;font-size:10px}.preview-bottom .arrow{margin-left:auto;color:#7ba3d8;font-size:17px}.preview-bottom span:last-child{color:#a9bedd}.targets-section{padding-top:20px;padding-bottom:90px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:30px}.section-head h2,.studio-intro h2{font-size:clamp(29px,3.3vw,45px);letter-spacing:-1.4px;line-height:1.15;margin:14px 0 0}.section-head>p{max-width:390px;color:var(--muted);font-size:13px}.targets-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:11px}.target{padding:18px 12px 19px;background:linear-gradient(160deg,#111f33,#0a1828);border:1px solid #253a55;border-radius:10px;display:flex;flex-direction:column;min-height:128px;gap:6px}.target.special{background:linear-gradient(130deg,#152e50,#112541);border-color:#3464a2}.target-icon{color:#69b4ff;font-size:25px;margin-bottom:7px}.target strong{font-size:12px}.target>span:last-child{font-size:10px;color:var(--muted);white-space:nowrap}.target code{font-size:10px}.studio-section{background:linear-gradient(180deg,#0a192b,#061020);border-top:1px solid #263b55;border-bottom:1px solid #263b55;padding:70px 0 80px}.studio-intro{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:30px}.studio-intro p{font-size:13.5px;color:var(--muted);max-width:660px;line-height:1.7}.engine-status{display:flex;align-items:center;gap:10px;border:1px solid #304762;border-radius:30px;background:#102139;padding:10px 16px;font-size:12px;color:#b3c7df;white-space:nowrap}.status-indicator{height:8px;width:8px;border-radius:50%;display:inline-block;background:#e1b964;box-shadow:0 0 0 3px #e1b9641f}.status-indicator.ready{background:#4fe0ae;box-shadow:0 0 0 3px #4fe0ae22}.status-indicator.error{background:#ff8297;box-shadow:0 0 0 3px #ff82971e}.workspace{background:#091525;border:1px solid #315071;border-radius:14px;overflow:hidden;box-shadow:0 25px 70px #0309129c}.toolbar{min-height:62px;background:#111f34;padding:13px 16px;display:flex;justify-content:space-between;align-items:center;gap:16px;border-bottom:1px solid #2b415c}.toolbar-left,.toolbar-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.toolbar-left{font-size:11px;color:#b8c9db}.toolbar-left b{letter-spacing:1.2px;font-size:10px}.toolbar-dot{height:9px;width:9px;background:#4c98ff;border-radius:3px}.toolbar-sep{height:15px;width:1px;background:#38536f;margin:0 6px}.toolbar-left #projectTitle{color:#dfeafa}.btn-small{padding:9px 12px;font-size:11px;border-radius:7px}.btn-subtle{background:#17283f;color:#d0dff1;border:1px solid #334963}.workspace-grid{display:grid;grid-template-columns:minmax(190px,21%) minmax(290px,42%) minmax(295px,37%);height:590px}.files-pane,.editor-pane,.output-pane{min-width:0;min-height:0;display:flex;flex-direction:column}.files-pane{border-right:1px solid #2b3d55;background:#0e1b2d}.editor-pane{border-right:1px solid #2b3d55;background:#0a1728}.output-pane{background:#0c1828}.pane-heading{display:flex;align-items:center;justify-content:space-between;min-height:45px;gap:8px;padding:0 13px;border-bottom:1px solid #283b54;font-size:10px;font-weight:800;color:#9cafc6;letter-spacing:1.1px}.count-badge{font-size:10px;background:#213956;padding:3px 6px;color:#c9d8e8;border-radius:5px;margin-left:4px;letter-spacing:0}.mini-plus{border:0;background:none;color:#8badcf;font-size:23px;line-height:1}.mini-plus:hover{color:white}.file-actions{padding:11px;display:flex;gap:7px}.file-actions button{flex:1;min-width:0;color:#b6d0eb;border:1px solid #375270;background:#17283d;padding:7px 4px;border-radius:6px;font-size:10px;font-weight:750}.file-actions button:hover{background:#28476b}.source-files{overflow:auto;flex:1;padding:4px 7px}.source-entry{width:100%;border:0;background:none;color:#adbfce;padding:11px 9px;display:flex;align-items:center;gap:8px;text-align:left;border-radius:6px;font-size:12px;overflow:hidden}.source-entry span.filename{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.source-entry.active{background:#1c3859;color:#fff}.source-entry:hover{background:#19304a}.source-entry .extension{font-size:9px;padding:2px 4px;border-radius:3px;background:#2a4567;color:#8fbdf9;flex:none}.source-entry .extension.asset{color:#b9e1ad}.source-entry.bad .extension{color:#ff9ba7}.explorer-footer{padding:15px 11px;border-top:1px solid #283b54;display:grid;gap:10px}.side-label{color:#7f9ab8;font-size:10px;font-weight:800;letter-spacing:1.2px}.explorer-footer select,.export-panel select{width:100%;min-width:0;color:#d3e3f8;background:#14273e;border:1px solid #34506f;border-radius:6px;padding:9px;font-size:11px}.linkish{border:0;background:none;color:#81addf;text-align:left;padding:4px 0;font-size:11px}.linkish:hover{text-decoration:underline}.editor-header{color:#e1eaf8;text-transform:none;font-size:12px;font-weight:650;letter-spacing:.1px}.editor-tools{display:flex;align-items:center;gap:7px}.file-kind{background:#142a48;color:#a6cbff;padding:3px 7px;border-radius:4px;font-size:10px}.icon-btn{border:0;background:none;color:#a9bdd3;font-size:19px;padding:1px 4px}.icon-btn:hover{color:#fff}.icon-btn.danger:hover{color:var(--error)}.editor{display:flex;flex:1;min-height:0;overflow:hidden}.line-numbers{flex:0 0 44px;text-align:right;white-space:pre;padding:17px 9px 17px 0;font-size:12px;line-height:1.75;color:#517292;overflow:hidden;border-right:1px solid #1c344c;background:#0b192a;user-select:none}.editor textarea{min-height:0;min-width:0;flex:1;resize:none;border:0;outline:0;background:#081525;color:#dbe9ff;padding:17px 16px;font-size:12px;line-height:1.75;white-space:pre;overflow:auto;tab-size:4}.editor textarea:focus{background:#0a182b}.editor textarea::placeholder{color:#5f7b9c}.editor-bottom,.output-bottom{border-top:1px solid #2c3d51;min-height:34px;padding:8px 12px;display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:10px;color:#829bb7}.dot-space{padding:0 5px}.result-title{font-size:10px}.tab-button{border:0;border-bottom:2px solid transparent;background:none;color:#8aa6c3;font-size:11px;padding:7px 8px}.tab-button.active{color:#d0e9ff;border-color:#4892ff}.output-file-list{display:flex;gap:4px;overflow:auto;padding:7px 11px;border-bottom:1px solid #253d56;min-height:47px;max-height:86px;flex-wrap:wrap;align-content:start}.output-file{font-size:10px;padding:6px 7px;border:1px solid #314660;background:#15283e;border-radius:5px;color:#9eb8d6;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.output-file:hover,.output-file.active{border-color:#4284db;background:#244165;color:white}.code-output{flex:1;min-height:0;overflow:auto;position:relative}.code-output pre{margin:0;padding:17px;color:#cddcf3;font-size:11px;line-height:1.7;white-space:pre;min-width:max-content}.empty-output{padding:55px 25px;text-align:center;display:grid;justify-items:center;gap:14px;color:#b3c7dd}.empty-symbol{height:62px;width:62px;border:1px solid #314d6e;border-radius:17px;background:#142941;display:grid;place-content:center;color:#6cafff;font-size:22px;font-weight:800}.empty-output b{font-size:13px}.empty-output p{font-size:11px;line-height:1.6;max-width:220px;color:#7f9bb9}.preview-frame{width:100%;flex:1;min-height:0;border:0;background:white}.output-bottom{gap:10px}.output-bottom>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.small-download{background:none;border:0;color:#91c6ff;font-size:10px;white-space:nowrap}.workspace-bottom{display:grid;grid-template-columns:minmax(0,2.4fr) minmax(245px,1fr);border-top:1px solid #2a4563;min-height:195px}.build-diagnostics{padding:19px 20px;min-width:0;overflow:auto;max-height:270px}.diag-heading{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:13px}.diag-heading b{font-size:10px;letter-spacing:1.3px;color:#a4bddb}.diag-heading span{font-size:11px;color:#7ba4d3}.diagnostics{max-height:180px;overflow:auto;font-size:11px;line-height:1.7}.diagnostic{background:#10253b;border:1px solid #29435c;border-radius:6px;padding:7px 10px;margin-bottom:7px;color:#a4c4de}.diagnostic.ok{color:#7de0b9;border-color:#235b53}.diagnostic.bad{color:#ff9eb2;border-color:#693d52;cursor:pointer}.diagnostic.warning{color:#ebd49c;border-color:#61523a}.diagnostic b{font-weight:750}.diagnostic small{display:block;color:#819eba}.muted-text{color:#6886a3;font-size:11px}.export-panel{border-left:1px solid #2a4563;background:#0c1b2d;padding:17px 18px;display:flex;flex-direction:column;gap:10px}.export-panel label{font-size:10.5px;color:#a6bfd9;font-weight:650}.export-panel .checkbox-line{display:flex;align-items:center;gap:8px;font-size:10px;font-weight:450}.checkbox-line input{accent-color:#3685ff}.export-all{width:100%;padding:11px;font-size:11px;margin-top:2px}.tiny-muted{font-size:10px;color:#7a94b0;line-height:1.4}.workspace-note{display:flex;justify-content:space-between;gap:20px;margin-top:15px;color:#8099b6;font-size:11px;line-height:1.5}.workspace-note>span{max-width:48%}.how-section{padding-top:85px;padding-bottom:80px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step{background:#0e1e31;border:1px solid #233d5d;border-radius:12px;padding:26px}.step>span{font-size:11px;letter-spacing:1px;color:#69a9ff;font-weight:850}.step h3{margin:16px 0 10px;font-size:18px}.step p{font-size:12px;line-height:1.8;color:#9eb2ca}.resource-strip{background:linear-gradient(110deg,#122748,#0b1a2d);border:1px solid #29507b;border-radius:12px;margin-top:30px;padding:22px 24px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}.resource-strip>div{flex:1 1 320px}.resource-strip strong{font-size:14px}.resource-strip p{font-size:11px;color:#9cb1cd;margin:4px 0}.resource-strip .btn{font-size:11px}.footer{border-top:1px solid #213750;display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:28px;padding-bottom:32px}.footer p{color:#7b92ab;font-size:10px;max-width:470px}.footer>a{font-size:11px;color:#9bc6f7}.toast{position:fixed;bottom:22px;left:50%;transform:translate(-50%,120px);background:#23508b;color:white;border:1px solid #5996e6;padding:13px 18px;z-index:100;font-size:12px;box-shadow:0 10px 30px #0007;border-radius:8px;max-width:90vw;transition:transform .22s}.toast.show{transform:translate(-50%,0)}:focus-visible{outline:2px solid #79b8ff;outline-offset:3px}[hidden]{display:none!important}
@media(max-width:1200px){.targets-grid{grid-template-columns:repeat(4,1fr)}.workspace-grid{grid-template-columns:190px minmax(250px,1fr) minmax(260px,1fr)}.hero{min-height:500px}.hero h1{letter-spacing:-2px}}@media(max-width:880px){.site-nav{display:none}.hero{grid-template-columns:1fr;padding-top:50px;padding-bottom:50px}.hero-preview{transform:none;max-width:630px}.targets-grid{grid-template-columns:repeat(4,1fr)}.workspace-grid{grid-template-columns:180px minmax(0,1fr);height:820px}.output-pane{grid-column:1/-1;border-top:1px solid var(--border);min-height:330px}.editor-pane{border-right:0}.files-pane{grid-row:1}.editor-pane{grid-row:1}.workspace-bottom{grid-template-columns:1fr}.export-panel{border-left:0;border-top:1px solid #2a4563}.workspace-note{flex-direction:column}.workspace-note>span{max-width:100%}.studio-intro{align-items:start;flex-direction:column}.section-head{flex-direction:column;align-items:start}.section-head>p{max-width:600px}.footer{flex-wrap:wrap}}@media(max-width:600px){.site-header{padding:13px 17px}.nav-cta{font-size:11px;padding:9px 10px}.hero h1{font-size:44px}.hero-text>p{font-size:14px}.hero-preview pre{font-size:10px;padding:15px;line-height:1.7}.targets-grid{grid-template-columns:repeat(2,1fr)}.target{min-height:108px}.studio-section{padding:48px 0}.toolbar{align-items:stretch;flex-direction:column}.toolbar-actions{justify-content:space-between}.workspace-grid{grid-template-columns:1fr;display:flex;flex-direction:column;height:auto}.files-pane{min-height:225px;max-height:320px;border-right:0;border-bottom:1px solid var(--border)}.source-files{min-height:90px}.explorer-footer{padding:10px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.explorer-footer .side-label{display:none}.explorer-footer select{width:auto;flex:1;max-width:220px}.editor-pane{height:410px;flex:none;border-bottom:1px solid var(--border)}.output-pane{min-height:355px;height:430px;flex:none}.workspace-bottom{min-height:0}.workspace-note{font-size:10px}.steps{grid-template-columns:1fr}.resource-strip{align-items:stretch;flex-direction:column}.footer{flex-wrap:wrap}.build-diagnostics{max-height:250px}.engine-status{white-space:normal}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.export-bundles{display:grid;gap:6px;max-height:150px;overflow:auto}.bundle-button{text-align:left;border:1px solid #2c4d6a;border-radius:6px;background:#143152;padding:9px 10px;color:#badaff;font-size:10px}.bundle-button:hover{background:#224970;color:white}.file-extra{font-size:9px;color:#7f9bb8;margin-left:auto}

.brand-word b{white-space:nowrap;font-size:19px;line-height:1.05}.brand-word b span{color:#77d8ff}.brand-word small{white-space:nowrap}

[hidden]{display:none!important} details{margin:20px 0;padding:20px;border:1px solid #294467;border-radius:12px} summary{cursor:pointer;font-size:20px;color:#85baff} details pre{margin-top:20px} button:focus-visible,a:focus-visible,select:focus-visible{outline:2px solid #83c7ff;outline-offset:3px}@media(max-width:600px){.toolbar-actions{flex-wrap:wrap}.editor textarea{font-size:16px}.workspace-grid>*{min-width:0}.output-bottom{flex-wrap:wrap}.site-nav{flex-wrap:wrap}}

/* Explicit language selection for new source files */
.new-language{display:flex;flex-direction:column;gap:5px;padding:8px 10px}
.new-language label{font:600 10px system-ui,sans-serif;letter-spacing:.09em;color:#94aac7}
.new-language select{width:100%;padding:9px;border:1px solid #355374;background:#101e33;color:#e4ebf5;border-radius:7px;font:600 13px system-ui,sans-serif}

/* J3Script 0.9.1 developer console */
.workspace-console{margin:14px 0 18px;padding:14px;background:#081323;border:1px solid #285079;border-radius:12px}
.workspace-console .diag-heading{display:flex;align-items:center;justify-content:space-between;margin:0 0 8px}
#runConsole{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;max-height:220px;min-height:48px;overflow:auto;color:#a4e8ca;font:12px/1.6 ui-monospace,monospace}