:root{--ide-bg:#07111f;--ide-panel:#0b1a2e;--ide-panel-2:#0f233d;--ide-editor:#071525;--ide-line:#203958;--ide-ink:#e8f2ff;--ide-muted:#8fa5c7;--ide-cyan:#75e6ff;--ide-violet:#b7a1ff;--ide-amber:#f6c85f;--ide-green:#65d6a3;--ide-red:#ff8794}*{box-sizing:border-box}.creative-ide{min-width:320px;height:100%;margin:0;overflow:hidden;background:var(--ide-bg);color:var(--ide-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}.creative-ide button,.creative-ide select,.creative-ide textarea{font:inherit}.ide-shell{display:grid;height:100dvh;min-height:520px;grid-template-rows:64px minmax(0,1fr) 42px;background:radial-gradient(circle at 79% 0,rgba(117,230,255,.08),transparent 27%),var(--ide-bg)}
.ide-topbar{z-index:2;display:grid;grid-template-columns:minmax(170px,1fr) minmax(150px,1.05fr) minmax(500px,auto);align-items:center;gap:18px;padding:8px 124px 8px 108px;border-bottom:1px solid var(--ide-line);background:rgba(7,17,31,.94)}.ide-identity{display:flex;align-items:center;gap:9px;min-width:0}.ide-chapter{display:grid;place-items:center;width:28px;height:28px;border:1px solid var(--ide-cyan);border-radius:7px;color:var(--ide-cyan);font:700 11px ui-monospace,monospace}.ide-identity strong{display:block;overflow:hidden;font-size:14px;text-overflow:ellipsis;white-space:nowrap}.ide-identity span:not(.ide-chapter){display:block;margin-top:2px;color:var(--ide-muted);font:10px ui-monospace,monospace}.ide-project-name{min-width:0;padding-left:14px;border-left:1px solid var(--ide-line)}.ide-project-name span,.ide-template-control span{display:block;color:var(--ide-muted);font:9px ui-monospace,monospace;letter-spacing:.08em}.ide-project-name strong{display:block;overflow:hidden;margin-top:2px;font-size:12px;text-overflow:ellipsis;white-space:nowrap}.ide-top-actions{display:flex;align-items:end;justify-content:flex-end;gap:7px}.ide-template-control{min-width:126px}.ide-template-control select{width:100%;height:29px;margin-top:2px;padding:0 7px;border:1px solid var(--ide-line);border-radius:6px;background:var(--ide-panel);color:var(--ide-ink);font-size:11px}.ide-button,.ide-small-button,.ide-footer-button,.ide-icon-button{border:1px solid var(--ide-line);background:var(--ide-panel);color:var(--ide-ink);cursor:pointer}.ide-button:hover,.ide-small-button:hover,.ide-footer-button:hover,.ide-icon-button:hover{border-color:var(--ide-cyan);color:var(--ide-cyan)}.ide-button{height:31px;padding:0 10px;border-radius:6px;font-size:11px;font-weight:700;white-space:nowrap}.ide-button.primary{border-color:var(--ide-cyan);background:var(--ide-cyan);color:#062036}.ide-button.danger,.ide-small-button.danger,.ide-footer-button.danger{color:var(--ide-red)}.ide-button:disabled{opacity:.45;cursor:not-allowed}.creative-ide .alterna-learning-status{top:auto;bottom:52px;right:14px}
.ide-workbench{display:grid;min-height:0;grid-template-columns:238px minmax(300px,1.12fr) minmax(310px,.88fr)}.ide-sidebar{display:flex;min-height:0;border-right:1px solid var(--ide-line);background:var(--ide-panel);flex-direction:column}.ide-side-section{min-height:0}.ide-projects-section{display:flex;max-height:48%;min-height:140px;flex:1 1 42%;border-bottom:1px solid var(--ide-line);flex-direction:column}.ide-files-section{display:flex;min-height:160px;flex:1 1 58%;flex-direction:column}.ide-side-title{display:flex;align-items:center;justify-content:space-between;padding:11px 11px 8px;color:var(--ide-muted);font:700 10px ui-monospace,monospace;letter-spacing:.08em;text-transform:uppercase}.ide-icon-button{display:grid;place-items:center;width:23px;height:23px;padding:0;border-radius:5px;font-size:16px}.ide-project-list,.ide-file-tree{display:grid;min-height:0;gap:3px;padding:0 7px 8px;overflow:auto;align-content:start}.ide-project-item,.ide-file-item{display:grid;width:100%;border:1px solid transparent;background:transparent;color:var(--ide-muted);cursor:pointer;text-align:left}.ide-project-item{gap:2px;padding:8px;border-radius:7px}.ide-project-item strong{overflow:hidden;color:var(--ide-ink);font-size:11px;text-overflow:ellipsis;white-space:nowrap}.ide-project-item span{font:9px ui-monospace,monospace}.ide-project-item:hover,.ide-project-item.active{border-color:var(--ide-line);background:var(--ide-panel-2)}.ide-project-item.active,.ide-file-item.active{box-shadow:inset 2px 0 var(--ide-cyan)}.ide-side-actions{display:flex;gap:5px;padding:7px;border-top:1px solid var(--ide-line)}.ide-small-button{min-width:0;padding:6px 7px;border-radius:5px;font-size:9px;flex:1}.ide-file-tree{flex:1}.ide-file-item{grid-template-columns:27px minmax(0,1fr);align-items:center;gap:6px;padding:7px 8px;border-radius:5px;font:11px ui-monospace,monospace}.ide-file-item:hover,.ide-file-item.active{background:var(--ide-panel-2);color:var(--ide-cyan)}.ide-file-icon{color:var(--ide-violet);font-size:8px}.ide-delete-file{margin:7px;padding:7px;border:1px dashed var(--ide-line);border-radius:5px;background:transparent;color:var(--ide-muted);cursor:pointer;font-size:10px}.ide-delete-file:hover{border-color:var(--ide-red);color:var(--ide-red)}
.ide-editor-pane,.ide-preview-pane{display:flex;min-width:0;min-height:0;background:var(--ide-editor);flex-direction:column}.ide-editor-pane{border-right:1px solid var(--ide-line)}.ide-pane-head,.ide-preview-head{display:flex;min-height:42px;align-items:center;justify-content:space-between;gap:12px;padding:0 13px;border-bottom:1px solid var(--ide-line);background:var(--ide-panel)}.ide-pane-head>div{display:flex;align-items:center;gap:7px}.ide-file-dot{width:7px;height:7px;border-radius:50%;background:var(--ide-violet)}.ide-pane-head strong{font:700 11px ui-monospace,monospace}.ide-pane-head>span,.ide-runtime-state{color:var(--ide-muted);font:9px ui-monospace,monospace;text-transform:uppercase}.ide-editor{display:block;width:100%;min-height:170px;margin:0;padding:16px;border:0;outline:0;background:var(--ide-editor);color:var(--ide-ink);resize:vertical;tab-size:4;font:13px/1.65 ui-monospace,monospace;flex:1}.ide-editor:focus{box-shadow:inset 3px 0 var(--ide-cyan)}.ide-stdin{border-top:1px solid var(--ide-line);background:var(--ide-panel)}.ide-stdin summary{padding:8px 13px;color:var(--ide-muted);cursor:pointer;font:10px ui-monospace,monospace}.ide-stdin summary span{margin-left:6px;color:var(--ide-violet)}.ide-stdin textarea{display:block;width:calc(100% - 24px);height:70px;margin:0 12px 11px;padding:8px;border:1px solid var(--ide-line);border-radius:5px;background:var(--ide-bg);color:var(--ide-ink);resize:vertical;font:11px/1.45 ui-monospace,monospace}.ide-editor-status{display:flex;justify-content:space-between;gap:9px;padding:7px 13px;border-top:1px solid var(--ide-line);background:var(--ide-panel);color:var(--ide-muted);font-size:9px}.ide-editor-status kbd{padding:1px 4px;border:1px solid var(--ide-line);border-radius:3px;background:var(--ide-panel-2);font:9px ui-monospace,monospace}.ide-preview-tabs{display:flex;height:100%;align-items:stretch}.ide-preview-tab{padding:0 10px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--ide-muted);cursor:pointer;font:10px ui-monospace,monospace}.ide-preview-tab:hover,.ide-preview-tab.active{color:var(--ide-cyan)}.ide-preview-tab.active{border-bottom-color:var(--ide-cyan)}.ide-runtime-state.ready{color:var(--ide-green)}.ide-runtime-state.busy{color:var(--ide-amber)}.ide-runtime-state.error{color:var(--ide-red)}.ide-preview-body{min-height:0;overflow:auto;flex:1}.ide-output-panel{display:none;min-height:100%;padding:13px}.ide-output-panel.active{display:block}.ide-console{min-height:100%;margin:0;color:var(--ide-green);font:12px/1.6 ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere}.ide-pyui-empty{display:grid;min-height:100%;place-content:center;padding:30px;text-align:center}.ide-pyui-empty strong{color:var(--ide-violet);font:700 14px ui-monospace,monospace}.ide-pyui-empty p{max-width:260px;margin:9px 0 0;color:var(--ide-muted);font-size:12px;line-height:1.55}.ide-pyui-heading{margin:8px 0;color:var(--ide-cyan);font-size:17px}.ide-pyui-text,.ide-pyui-notice{margin:6px 0;color:var(--ide-ink);font-size:13px;line-height:1.5}.ide-pyui-card,.ide-pyui-box{margin:8px 0;padding:12px;border:1px solid var(--ide-line);border-radius:8px;background:var(--ide-panel)}.ide-pyui-card h3{margin:0 0 8px;color:var(--ide-cyan);font-size:14px}.ide-pyui-row,.ide-pyui-grid{display:grid;gap:8px}.ide-pyui-row{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}.ide-pyui-grid{grid-template-columns:repeat(auto-fit,minmax(145px,1fr))}.ide-pyui-code{margin:7px 0;padding:8px;border:1px solid var(--ide-line);border-radius:5px;background:var(--ide-bg);color:var(--ide-amber);font:11px/1.5 ui-monospace,monospace;white-space:pre-wrap}.ide-pyui-button{padding:7px 9px;border:1px solid var(--ide-line);border-radius:6px;background:var(--ide-panel-2);color:var(--ide-muted);text-align:left}.ide-pyui-notice{padding:9px;border-left:3px solid var(--ide-cyan);background:var(--ide-panel)}.ide-pyui-notice.tone-success{border-color:var(--ide-green)}.ide-pyui-notice.tone-warning{border-color:var(--ide-amber)}.ide-pyui-notice.tone-error{border-color:var(--ide-red)}.ide-game-wrap{display:grid;min-height:100%;align-content:center;gap:9px}.ide-game-wrap canvas{display:block;width:100%;height:auto;max-height:calc(100dvh - 175px);border:1px solid var(--ide-line);border-radius:8px;background:#07111f}.ide-game-wrap p{margin:0;color:var(--ide-muted);font-size:10px;text-align:center}
.ide-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 14px;border-top:1px solid var(--ide-line);background:var(--ide-panel);color:var(--ide-muted);font-size:9px}.ide-back-link{color:var(--ide-muted);text-decoration:none}.ide-back-link:hover{color:var(--ide-cyan)}.ide-file-actions{display:flex;gap:6px}.ide-footer-button{padding:5px 7px;border-radius:4px;font-size:9px}.ide-footer-button.danger{border-style:dashed}
@media(max-width:1220px){.ide-topbar{grid-template-columns:minmax(150px,1fr) minmax(340px,auto)}.ide-project-name{display:none}.ide-workbench{grid-template-columns:210px minmax(300px,1.06fr) minmax(290px,.94fr)}}@media(max-width:880px){.creative-ide{height:auto;overflow:auto}.ide-shell{height:auto;min-height:100dvh;grid-template-rows:auto auto auto}.ide-topbar{grid-template-columns:1fr;gap:8px;padding:62px 12px 10px 108px}.ide-top-actions{justify-content:flex-start;flex-wrap:wrap}.ide-workbench{grid-template-columns:190px minmax(0,1fr);grid-template-rows:minmax(420px,auto) minmax(330px,auto)}.ide-preview-pane{grid-column:1/-1;border-top:1px solid var(--ide-line)}.ide-editor-pane{border-right:0}.ide-sidebar{grid-row:1}.ide-footer{min-height:44px;padding:7px 12px;flex-wrap:wrap}.ide-footer>span{display:none}.ide-game-wrap canvas{max-height:none}}@media(max-width:620px){.ide-topbar{padding:58px 10px 9px}.ide-identity{padding-left:96px}.ide-workbench{display:block}.ide-sidebar{display:grid;min-height:250px;grid-template-columns:1fr 1fr;border-right:0;border-bottom:1px solid var(--ide-line)}.ide-projects-section{max-height:none;border-right:1px solid var(--ide-line);border-bottom:0}.ide-files-section{min-height:0}.ide-editor{min-height:310px;flex:none}.ide-preview-pane{min-height:360px}.ide-editor-status span:last-child{display:none}.ide-footer{align-items:flex-start;flex-direction:column}.ide-file-actions{width:100%;justify-content:space-between}.creative-ide .alterna-learning-status{display:none}.creative-ide .alterna-profile-control{top:10px;right:10px}.creative-ide .alterna-global-logo{top:8px;left:10px}}