:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#0b1120;color:#f8fafc;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--chrome: #111827;--panel: #172033;--panel-strong: #1f2937;--line: #334155;--accent: #38bdf8;--accent-strong: #0284c7;--danger: #fb7185;--success: #34d399}*{box-sizing:border-box}html,body,#root{margin:0;height:100%;overflow:hidden}body{touch-action:manipulation}button,input,textarea{font:inherit}button{border:1px solid var(--line);color:#f8fafc;background:var(--panel);min-height:38px;border-radius:8px}button:active{transform:translateY(1px)}button:disabled{opacity:.65}.app-shell{height:var(--visual-viewport-height, 100dvh);display:flex;flex-direction:column;overflow:hidden;padding:calc(env(safe-area-inset-top) + var(--control-dock-height, 104px)) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);background:#0b1120}.control-dock{position:fixed;top:calc(env(safe-area-inset-top) + var(--visual-viewport-top, 0px));left:env(safe-area-inset-left);right:env(safe-area-inset-right);z-index:1000;background:#111827;box-shadow:0 10px 24px #00000042;transform:translateZ(0)}.topbar{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;background:var(--chrome);border-bottom:1px solid var(--line)}.topbar h1{margin:0;font-size:20px;line-height:1.1}.topbar span{display:block;max-width:48vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#94a3b8;font-size:12px}.topbar-actions{display:flex;gap:8px;align-items:center}.run-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-width:94px;border-color:#0ea5e9;background:#075985;font-weight:700}.icon-button,.coding-toolbar button,.snippet-actions button,.snippet-row>button:last-child{width:40px;display:inline-grid;place-items:center;flex:0 0 auto}.settings-strip{flex-shrink:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:10px;padding:10px 12px;background:#0f172a;border-bottom:1px solid var(--line)}.settings-strip label{display:grid;gap:5px;color:#cbd5e1;font-size:12px}.settings-strip input,.settings-strip textarea{min-width:0;width:100%;border:1px solid var(--line);border-radius:8px;color:#f8fafc;background:#111827;padding:8px 9px;resize:none}.coding-toolbar{flex-shrink:0;display:flex;gap:6px;overflow-x:auto;padding:8px 10px;background:#111827;border-bottom:1px solid var(--line);-webkit-overflow-scrolling:touch}.coding-toolbar button{min-width:40px;font-weight:700}.workspace{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr);background:#0f172a}.editor-pane{min-height:0;overflow:hidden}.editor-host{height:100%}.snippet-drawer{min-height:0;display:flex;flex-direction:column;border-top:1px solid var(--line);background:var(--panel)}.snippet-actions{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:9px 10px;border-bottom:1px solid var(--line)}.snippet-list{min-height:0;overflow:auto;padding:8px 10px 12px}.snippet-list p,.empty-output{margin:0;color:#94a3b8;font-size:13px}.snippet-row{display:grid;grid-template-columns:minmax(0,1fr) 40px;gap:8px;margin-bottom:8px}.snippet-row button:first-child{min-width:0;display:flex;align-items:center;gap:8px;justify-content:flex-start;padding:0 10px}.snippet-row span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.icon-danger{color:var(--danger)}.output-panel{flex-shrink:0;max-height:35dvh;min-height:122px;overflow:auto;background:#111827;border-top:1px solid var(--line)}.app-shell[data-keyboard-open=true] .output-panel{display:none}.output-header{position:sticky;top:0;z-index:1;display:flex;align-items:center;justify-content:space-between;padding:9px 12px;background:#111827;border-bottom:1px solid var(--line)}.output-header span{color:#cbd5e1;font-size:12px;text-transform:capitalize}.output-header span[data-status=success]{color:var(--success)}.output-header span[data-status=compile_error],.output-header span[data-status=runtime_error],.output-header span[data-status=timeout],.output-header span[data-status=server_error],.output-header span[data-status=unauthorized]{color:var(--danger)}.output-streams{padding:10px 12px 16px}.output-streams pre{margin:0 0 10px;white-space:pre-wrap;word-break:break-word;font:13px/1.45 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.output-streams small{color:#94a3b8}.error-text{color:#fecdd3}.empty-output{padding:12px}@media(min-width:780px){.workspace{grid-template-columns:minmax(0,1fr) 280px}.snippet-drawer{border-top:0;border-left:1px solid var(--line)}.topbar span{max-width:62vw}}