:root{color-scheme:light;--page:#f5f5f0;--paper:#fff;--ink:#242b28;--muted:#737a75;--line:#e2e5df;--green:#185747;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--page)}
*{box-sizing:border-box}body{margin:0}button,select,textarea{font:inherit}button,select{cursor:pointer}button:disabled{cursor:default;opacity:.42}button{border:0}a{color:inherit;text-decoration:none}a:hover{color:var(--green)}button:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid #77baa5;outline-offset:3px}[hidden]{display:none!important}
.topbar{height:82px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 5vw}.brand{display:flex;align-items:center;gap:11px;font-size:26px;font-weight:730;letter-spacing:-1px}.brand-mark{width:28px;height:30px;color:var(--green);font-family:Georgia,serif;font-size:40px;line-height:24px;margin-right:2px}.brand-divider{font-size:22px;font-weight:300;color:#b6bcb5;margin:0 5px}.brand-page{font-size:14px;font-weight:450;letter-spacing:0;color:var(--muted)}nav{display:flex;gap:29px;font-size:13px}nav span{color:#9ba39b;margin-left:4px}
main{max-width:1720px;margin:auto;padding:48px 5vw 25px}.intro{display:flex;align-items:center;justify-content:space-between;margin-bottom:34px}.eyebrow{font-size:10px;letter-spacing:1.8px;font-weight:650;color:#6b776e;display:flex;align-items:center;gap:8px;margin:0 0 16px}.live-dot{width:6px;height:6px;border-radius:50%;background:#4b8a69}h1{font-size:clamp(28px,3vw,43px);letter-spacing:-1.6px;font-weight:550;margin:0 0 12px;line-height:1.18}h1 span{color:var(--green);white-space:nowrap}.description{color:var(--muted);font-size:14px;line-height:1.6;margin:0}.intro-note{display:flex;align-items:center;gap:14px;font-family:var(--mono);font-size:11px;line-height:1.8;color:#838c83;transform:rotate(-3deg);padding:0 18px}.note-symbol{font-size:48px;font-weight:300;color:#a5b5a3}
.workspace{border:1px solid #dce1d8;border-radius:10px;overflow:hidden;background:var(--paper);box-shadow:0 7px 28px #283a2405}.toolbar{min-height:70px;background:#fcfcf9;display:flex;align-items:center;justify-content:space-between;padding:13px 19px;gap:16px;border-bottom:1px solid var(--line)}.example-control,.compile-controls{display:flex;align-items:center;gap:11px}.toolbar label{font-size:12px;color:var(--muted)}select{font-size:12px;line-height:20px;color:var(--ink);background:#fff;border:1px solid #dfe4db;border-radius:5px;padding:7px 27px 7px 10px}#example{min-width:180px}#target{min-width:113px}.primary{display:flex;align-items:center;gap:10px;background:var(--green);color:white;border-radius:5px;min-height:37px;padding:0 14px;font-size:12px;font-weight:550;transition:background .15s}.primary:hover:not(:disabled){background:#0b4233}.primary>span:first-child{font-size:19px;line-height:1}.primary kbd{border:1px solid #ffffff36;border-radius:3px;font:10px var(--mono);padding:2px 4px;color:#ccdfd6;margin-left:6px}.quiet{background:transparent;color:var(--green);font-size:12px;padding:8px}
.editors{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.pane{min-width:0;display:flex;flex-direction:column}.source-pane{border-right:1px solid var(--line)}.pane-header{height:53px;display:flex;align-items:center;padding:0 18px;gap:16px;border-bottom:1px solid #edf0e9}.pane-header h2{font:12px var(--mono);margin:0;display:flex;align-items:center;gap:9px;white-space:nowrap}.file-icon{color:#79a38d;font-size:18px}.pane-label{font-size:9px;font-weight:550;color:#9aa299;letter-spacing:1.1px}.text-button{font-size:11px;color:#6b766e;background:transparent;padding:6px 4px;border-radius:3px}.text-button:hover:not(:disabled){color:var(--green);background:#edf3ec}#reset{margin-left:auto}.output-actions{display:flex;gap:11px;margin-left:auto}.editor-body,.output-body{height:clamp(390px,52vh,730px);min-height:390px;position:relative;overflow:hidden}.editor-body{display:flex;padding-top:20px;background:#fff}.line-numbers{margin:0;width:47px;flex:none;text-align:right;overflow:hidden;padding:0 12px 22px 0;user-select:none;color:#adb6ac;font:12px/24px var(--mono)}textarea{resize:none;outline:none;border:0;border-radius:0;font:12px/24px var(--mono);tab-size:2;color:#314d3c;background:transparent;padding:0 18px 22px 0;white-space:pre;overflow:auto}#source{flex:1;min-width:0;height:100%;caret-color:var(--green)}#source:focus{background:#fbfdf9}.output-body{background:#fbfcf9}#output{width:100%;height:100%;padding:20px 20px 22px;color:#56635a;font-size:11px;line-height:21px}#output.error{color:#a44234;background:#fffbf8}#empty-state{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--muted);padding:32px}.empty-symbol{font:38px var(--mono);letter-spacing:-6px;width:80px;height:80px;display:grid;place-items:center;background:#edf2e9;color:#9ab094;border:1px solid #e5ebdf;border-radius:18px;margin-bottom:22px;padding-right:6px}#empty-state h3{font-size:15px;font-weight:500;color:#677664;letter-spacing:-.2px;margin:0 0 10px}#empty-state p{font-size:12px;line-height:1.9;margin:0;color:#929b8e}#empty-state strong{font-weight:500;color:#65775e}.empty-hint{font:10px var(--mono);color:#a1aa9b;margin-top:25px}.pane-footer{height:34px;border-top:1px solid #edf0e9;display:flex;align-items:center;justify-content:space-between;padding:0 18px;font:10px var(--mono);color:#90998e;background:#fdfefa}.pane-footer>span:first-child{display:flex;align-items:center;gap:6px}.tiny-dot{width:5px;height:5px;border-radius:50%;background:#7c9c6e}
.statusbar{border-top:1px solid var(--line);background:#f8faf4;min-height:42px;padding:10px 18px;display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:11px;color:#7d8b76}#status{display:flex;align-items:center;gap:7px;min-width:0}.status-dot{width:6px;height:6px;border-radius:50%;background:#99a48f;flex:none}#status.success .status-dot{background:#508e69}#status.error{color:#a44234}#status.error .status-dot{background:#c76d54}#status.busy .status-dot{animation:pulse 1s infinite;background:#8a9c51}.shortcut-hint{font-size:10px;color:#939d8c;white-space:nowrap}.shortcut-hint kbd{font:10px var(--mono);padding:2px 4px;border:1px solid #dde5d6;border-radius:3px;margin-right:4px}.debug-toggle{display:flex;align-items:center;gap:6px;font-size:10px;color:#939d8c;white-space:nowrap;cursor:pointer}.debug-toggle input{accent-color:var(--green);margin:0}.page-footer{display:flex;justify-content:space-between;gap:20px;margin-top:20px;font-size:10px;color:#939b8e}.page-footer>span:first-child{display:flex;align-items:center;gap:6px}.page-footer>span:last-child{font-family:var(--mono)}@keyframes pulse{50%{opacity:.35}}@media(prefers-reduced-motion:reduce){#status.busy .status-dot{animation:none}}
@media(min-width:1600px){textarea{font-size:14px;line-height:26px}.line-numbers{line-height:26px}#output{font-size:12px;line-height:23px}}
@media(max-width:900px){main{padding:32px 20px 20px}.topbar{padding:0 22px;height:68px}.intro-note{display:none}.toolbar{padding:12px;gap:12px;flex-wrap:wrap}.compile-controls{margin-left:auto}.toolbar label{display:none}.pane-label{display:none}.pane-header{padding:0 12px;gap:8px}.output-actions{gap:7px}.description{max-width:480px}.brand{font-size:23px}}
@media(max-width:620px){main{padding:28px 12px 20px}.topbar{padding:0 16px}.brand-page{font-size:12px}.brand-divider{margin:0}.brand{gap:8px}nav{gap:14px;font-size:11px}nav a:first-child{display:none}h1{font-size:30px;max-width:310px;letter-spacing:-1px}.eyebrow{font-size:8px;letter-spacing:1.4px}.description{font-size:12px;max-width:320px}.intro{margin-bottom:23px}.toolbar{gap:10px}.example-control{width:100%}#example{width:100%}.compile-controls{width:100%;margin:0;gap:10px}.compile-controls .primary{margin-left:auto}.editors{grid-template-columns:1fr}.source-pane{border-right:0;border-bottom:1px solid var(--line)}.editor-body,.output-body{height:360px;min-height:360px}.shortcut-hint{display:none}.statusbar{padding:12px}.page-footer{font-size:9px;line-height:1.6}.page-footer>span:last-child{display:none}}

.output-tabs{display:flex;align-self:stretch;gap:16px;min-width:0}.output-tabs button{padding:0;background:transparent;white-space:nowrap;color:var(--muted);font-size:12px;border-bottom:2px solid transparent}.output-tabs button[aria-selected="true"]{color:var(--green);border-bottom-color:var(--green);font-weight:600}.output-body [role="tabpanel"]{height:100%}#results{width:100%;height:100%;padding:20px;color:#314d3c}#results.error{color:#a44234;background:#fffbf8}
.screen-well{height:100%;display:flex;align-items:center;justify-content:center;background:#101513;padding:16px;overflow:auto}#screen{image-rendering:pixelated;max-width:100%;max-height:100%;background:#000;outline:none}#screen:focus{box-shadow:0 0 0 2px #77baa5}
.debugbar{border-top:1px solid var(--line);background:#101513;display:flex;gap:12px;padding:10px 18px;max-height:190px;overflow:auto}.debugbar label{font:600 10px var(--mono);color:#59e3ff;letter-spacing:1.1px;padding-top:2px}#debuglog{margin:0;flex:1;min-width:0;font:10px/16px var(--mono);color:#9fd8c9;white-space:pre-wrap;word-break:break-word}#results::placeholder,#output::placeholder{color:#919c91;white-space:pre-wrap}.output-header{gap:10px}.output-header .output-actions{gap:7px}@media(max-width:1100px){.output-tabs{gap:12px}.output-tabs button{font-size:11px}.output-header{padding:0 12px}.output-header .output-actions{gap:5px}}

.compile-controls{flex-wrap:wrap;justify-content:flex-end;gap:8px}.secondary{min-height:37px;padding:0 12px;border:1px solid #dfe4db;border-radius:5px;background:white;color:var(--green);font-size:12px;white-space:nowrap}.secondary:hover:not(:disabled){background:#edf3ec}.compile-controls .primary{white-space:nowrap}@media(max-width:1150px){.toolbar{flex-wrap:wrap}.compile-controls{margin-left:auto}}.stdinbar{border-top:1px solid var(--line);background:#fbfcf9;display:flex;gap:12px;align-items:flex-start;padding:10px 18px}.stdinbar label{font:600 10px var(--mono);color:#9aa299;letter-spacing:1.1px;padding-top:6px}.stdinbar textarea{flex:1;min-width:0;height:64px;padding:6px 0;color:#314d3c;font-size:12px;line-height:20px}
.stdin-mode{display:flex;flex-direction:column;gap:8px;flex:none;padding-top:4px;font-size:11px;color:#6b766e;white-space:nowrap}.stdin-mode label{display:flex;align-items:center;gap:6px;cursor:pointer}.stdin-mode input{accent-color:var(--green);margin:0}
.inputbar{border-top:1px solid var(--line);background:#f4f8ef;display:flex;gap:10px;align-items:center;padding:10px 18px}.inputbar label{font:600 10px var(--mono);color:var(--green);letter-spacing:1.1px}.inputbar input{flex:1;min-width:0;border:1px solid #dfe4db;border-radius:5px;background:#fff;padding:8px 10px;font:12px var(--mono);color:#314d3c}.inputbar .secondary{min-height:33px}.inputbar .quiet{font-size:12px}
.auxbar{border-top:1px solid var(--line);background:#fbfcf9;display:flex;gap:8px;align-items:center;padding:8px 18px;font-size:11px;color:#6b766e}.aux-chip{display:inline-flex;align-items:center;gap:2px;border:1px solid #dfe4db;border-radius:5px;background:#fff;padding:3px 4px 3px 9px;font:11px var(--mono);color:#314d3c}.aux-chip .text-button{padding:2px 5px;font-size:12px}
@media(max-width:620px){.compile-controls{display:grid;grid-template-columns:1fr 1fr}.compile-controls .primary{margin-left:0;justify-content:center;font-size:11px;padding:0 7px}.compile-controls .secondary{font-size:11px;padding:0 7px}.compile-controls .quiet{grid-column:1 / -1}}