:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:dark;--bg:#111318;--surface:#191c23;--editor:#16191f;--console:#13161c;--line:#2b303a;--text:#e4e8ef;--muted:#858e9f;--blue:#7aa2ff;--green:#42cd9b;--button:#252a34;--hover:#303744}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input,textarea{font:inherit}button{cursor:pointer;border:1px solid var(--line);background:var(--button);color:var(--text);border-radius:7px;padding:8px 12px;font-size:12px;font-weight:500;touch-action:manipulation}button:hover{background:var(--hover)}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--blue);outline-offset:2px}button:disabled{opacity:.35;cursor:default}a{color:inherit;text-decoration:none}.shell{max-width:1700px;margin:auto}header{height:72px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 30px}.brand{display:flex;align-items:center;gap:11px}.brand strong{font-size:18px;letter-spacing:-.65px;font-weight:650}.brand strong span{font-weight:450;color:#a7b7d8;margin-left:3px}.logo{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:#2b3b67;color:#bdd0ff;font:700 16px ui-monospace,monospace}.header-actions{display:flex;align-items:center;gap:18px}.language{font:600 12px ui-monospace,monospace;color:var(--muted)}.quiet{background:transparent;border-color:transparent;color:var(--muted)}#theme{font-size:21px;padding:3px 9px}main{padding:0 26px}.workspace-toolbar{display:flex;justify-content:space-between;align-items:center;height:70px}.status{font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding-right:10px}.status[data-state=success]{color:var(--green)}.status[data-state=error]{color:#f28e99}.run-actions{display:flex;gap:8px;align-items:center;flex-shrink:0}.run{border:1px solid #21a779;background:#168863;color:white;font-weight:650;padding:10px 17px}.run:hover{background:#1a9b71}kbd{margin-left:14px;font:11px ui-sans-serif,sans-serif;opacity:.6}.workspace{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:14px;height:calc(100dvh - 194px);min-height:440px;max-height:1050px}.editor-card,.panel{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface);min-width:0;min-height:0;display:flex;flex-direction:column}.cardbar{height:50px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 12px 0 17px}.filetab{font-size:12px;font-weight:500;display:flex;align-items:center;gap:9px;height:100%}.file-icon{font:700 11px ui-monospace,monospace;color:var(--blue);background:#24304a;border-radius:4px;width:19px;height:21px;display:grid;place-items:center}.actions{display:flex;gap:3px}.actions button{font-size:11px;background:transparent;border-color:transparent;color:var(--muted);padding:7px 9px}.actions button:hover{background:var(--hover);color:var(--text)}.editor-wrap{flex:1;position:relative;min-height:0;background:var(--editor);display:flex}#editor{width:100%;height:100%;min-height:0}#fallback{display:none;width:100%;height:100%;margin:0;resize:none;background:var(--editor);color:var(--text);border:0;outline:0;padding:18px;font:14px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace;tab-size:4;white-space:pre;overflow:auto;-webkit-user-select:text;user-select:text}.consolebar{display:flex;height:50px;flex-shrink:0;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 8px 0 6px;gap:2px}.tabs{height:100%;display:flex;gap:1px;min-width:0}.tabs button{position:relative;border:0;border-radius:0;background:transparent;color:var(--muted);padding:0 11px;white-space:nowrap;font-size:12px}.tabs button:hover{color:var(--text)}.tabs button.active{color:var(--text)}.tabs button.active:after{position:absolute;content:"";height:2px;background:var(--blue);bottom:0;left:11px;right:11px}#clearOutput{font-size:10px;padding:6px 7px}.tabbody{flex:1;min-height:0;overflow:auto;padding:20px;background:var(--console)}pre{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;color:var(--text);font:13px/1.8 ui-monospace,SFMono-Regular,Consolas,monospace}#errors{color:#ee929c}.console-placeholder{display:block;color:var(--muted);font:12px/1.8 ui-monospace,monospace}.consolefoot{border-top:1px solid var(--line);height:34px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:0 15px;color:var(--muted);font:10px ui-monospace,monospace;background:var(--console)}.console-cursor{width:6px;height:6px;border-radius:50%;background:var(--green);opacity:0}.console-cursor.running{opacity:1;animation:pulse 1.3s infinite}.console-input{display:flex;align-items:center;gap:8px;margin-top:9px;color:var(--green);flex-wrap:wrap}.console-input input{min-width:100px;flex:1;width:0;background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;color:var(--text);font:13px/1.8 ui-monospace,monospace;padding:5px 0;outline:none}.console-input input::placeholder{font-size:11px;color:var(--muted)}.console-input button{font-size:10px;padding:5px 7px}.console-input #consoleEOF{color:var(--muted);background:transparent}.primary{background:#3556a1;color:#fff;border-color:#466ab9}.primary:hover{background:#4266b7}#analyze{margin-bottom:15px}#assistContent p{color:var(--muted);font-size:12px;line-height:1.7}#assistContent strong{font-size:13px}.fix{border:1px solid var(--line);border-left:2px solid var(--blue);background:var(--surface);border-radius:6px;padding:12px;margin:12px 0}.fix pre{font-size:12px;margin:10px 0}.fix button{margin:5px 5px 0 0}#language,#runAgain{margin:4px 6px 0 0}footer{height:52px;display:flex;align-items:center;justify-content:center;gap:4px;color:var(--muted);font-size:11px}footer a{color:#bbc3d2}footer a:hover{color:var(--blue)}.hidden{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);max-width:90vw;background:var(--button);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:11px 16px;font-size:12px;display:none;z-index:50;box-shadow:0 8px 28px #0004}.mobile-keys{height:41px;flex-shrink:0;display:flex;gap:5px;align-items:center;padding:5px 9px;border-top:1px solid var(--line);background:var(--surface)}.mobile-keys button{flex:1;padding:5px 3px;font:12px ui-monospace,monospace;background:transparent;color:var(--muted);border-color:transparent}.mobile-keys button:active{background:var(--hover)}.suggestions{position:absolute;z-index:5;left:12px;right:12px;bottom:8px;display:flex;gap:6px;overflow:auto;padding:7px;border:1px solid var(--line);border-radius:7px;background:var(--surface);box-shadow:0 3px 15px #0004}.suggestions button{white-space:nowrap;font:12px ui-monospace,monospace;color:var(--blue);padding:7px 10px}dialog{width:min(520px,calc(100vw - 28px));background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:12px;padding:18px}dialog::backdrop{background:#0009}.dialog-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px}.dialog-heading strong{font-size:15px}.dialog-heading button{font-size:20px;background:transparent;border:0;padding:0 5px}#pasteText{display:block;width:100%;height:220px;resize:vertical;border:1px solid var(--line);border-radius:7px;background:var(--console);color:var(--text);font:16px/1.6 ui-monospace,monospace;padding:12px;-webkit-user-select:text;user-select:text}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:13px}.light{color-scheme:light;--bg:#f5f6f8;--surface:#fff;--editor:#fff;--console:#fff;--line:#e0e4eb;--text:#243044;--muted:#818997;--blue:#416dd0;--green:#16815d;--button:#f0f2f6;--hover:#e8ecf2}.light .brand strong span{color:#637799}.light footer a{color:#51627b}.light .file-icon{background:#edf2ff}.light #errors{color:#ba3649}.light .run{color:#fff}.light .logo{background:#e5ecff;color:#3a5ea8}@keyframes pulse{50%{opacity:.3}}@media(max-width:900px){header{padding:0 18px;height:62px}main{padding:0 14px}.workspace{height:auto;max-height:none;min-height:0;grid-template-columns:1fr;gap:12px}.workspace-toolbar{height:62px}.editor-card{height:50dvh;min-height:340px;max-height:620px}.results{height:360px}.brand strong{font-size:17px}#fallback{font-size:16px;line-height:1.65;padding:14px}kbd{display:none}.run{padding:9px 15px}.tabbody{padding:16px}footer{height:49px}.status{max-width:180px;font-size:11px}}@media(max-width:420px){header{padding:0 14px}.brand{gap:9px}.brand strong{font-size:16px}.header-actions{gap:10px}main{padding:0 10px}.tabs button{font-size:11px;padding:0 9px}.tabs button.active:after{left:9px;right:9px}.consolebar{padding:0 5px}.status{max-width:130px}.actions button{padding:7px}.cardbar{padding-left:14px}.editor-card{height:390px}.results{height:340px}}
.compiler-notice{display:flex;gap:12px;align-items:flex-start;padding:13px 16px;margin:0 0 14px;border:1px solid #3a4e75;border-radius:9px;background:#1c294126;color:var(--text)}.compiler-notice>div{flex:1}.compiler-notice strong{font-size:12px}.compiler-notice p{font-size:11px;color:var(--muted);line-height:1.6;margin:4px 0 8px}.compiler-notice progress{display:block;width:100%;height:4px;accent-color:var(--blue);border:0;border-radius:5px;overflow:hidden}.compiler-notice progress::-webkit-progress-bar{background:var(--line)}.compiler-notice progress::-webkit-progress-value{background:var(--blue);transition:width .2s}.loading-dot{width:12px;height:12px;flex-shrink:0;margin-top:3px;border:2px solid var(--line);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}.suggestions{flex-direction:column;max-height:230px;overflow:auto;gap:4px}.suggestions button{text-align:left;white-space:normal;flex-shrink:0;background:transparent;border-color:transparent;padding:9px 10px}.suggestions button:hover{background:var(--hover)}.suggestions strong{display:block;font:600 12px ui-monospace,monospace;color:var(--blue)}.suggestions code{display:block;white-space:pre-wrap;font:10px/1.4 ui-monospace,monospace;color:var(--muted);max-height:70px;overflow:hidden;margin-top:4px}.diagnostic-heading{display:flex;gap:8px;justify-content:space-between;align-items:center}.line-link{font-size:10px;padding:4px 7px;color:var(--blue);flex-shrink:0}.compiler-message{font:11px/1.6 ui-monospace,monospace!important;color:var(--text)!important}.compiler-note{font-size:10px!important}.assist-summary{font-size:12px;font-weight:600;margin-bottom:10px}.verified-fix{border:1px solid #27886755;border-radius:7px;padding:12px;margin:12px 0;background:#23855b0b}.verified-fix>strong{font-size:12px;color:var(--green)}.verified-fix details{margin:12px 0;font-size:12px}.verified-fix summary{cursor:pointer;color:var(--muted)}.verified-fix pre{margin-top:10px;max-height:300px;overflow:auto;font-size:11px}.verified-fix button{margin-right:6px}.assist-actions{display:flex;flex-wrap:wrap;gap:5px}.assist-actions button{margin:0!important}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:700px){.compiler-notice{padding:11px 12px}.suggestions{max-height:180px}.compiler-notice p{font-size:11px}}@media(prefers-reduced-motion:reduce){.loading-dot,.console-cursor{animation:none}}