.xterm{cursor:text;position:relative;user-select:none;-ms-user-select:none;-webkit-user-select:none}.xterm.focus,.xterm:focus{outline:none}.xterm .xterm-helpers{position:absolute;top:0;z-index:5}.xterm .xterm-helper-textarea{padding:0;border:0;margin:0;position:absolute;opacity:0;left:-9999em;top:0;width:0;height:0;z-index:-5;white-space:nowrap;overflow:hidden;resize:none}.xterm .composition-view{background:#000;color:#fff;display:none;position:absolute;white-space:nowrap;z-index:1}.xterm .composition-view.active{display:block}.xterm .xterm-viewport{background-color:#000;overflow-y:scroll;cursor:default;position:absolute;inset:0}.xterm .xterm-screen{position:relative}.xterm .xterm-screen canvas{position:absolute;left:0;top:0}.xterm-char-measure-element{display:inline-block;visibility:hidden;position:absolute;top:0;left:-9999em;line-height:normal}.xterm.enable-mouse-events{cursor:default}.xterm.xterm-cursor-pointer,.xterm .xterm-cursor-pointer{cursor:pointer}.xterm.column-select.focus{cursor:crosshair}.xterm .xterm-accessibility:not(.debug),.xterm .xterm-message{position:absolute;inset:0;z-index:10;color:transparent;pointer-events:none}.xterm .xterm-accessibility-tree:not(.debug) *::selection{color:transparent}.xterm .xterm-accessibility-tree{font-family:monospace;-webkit-user-select:text;user-select:text;white-space:pre}.xterm .xterm-accessibility-tree>div{transform-origin:left;width:fit-content}.xterm .live-region{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.xterm-dim{opacity:1!important}.xterm-underline-1{text-decoration:underline}.xterm-underline-2{text-decoration:double underline}.xterm-underline-3{text-decoration:wavy underline}.xterm-underline-4{text-decoration:dotted underline}.xterm-underline-5{text-decoration:dashed underline}.xterm-overline{text-decoration:overline}.xterm-overline.xterm-underline-1{text-decoration:overline underline}.xterm-overline.xterm-underline-2{text-decoration:overline double underline}.xterm-overline.xterm-underline-3{text-decoration:overline wavy underline}.xterm-overline.xterm-underline-4{text-decoration:overline dotted underline}.xterm-overline.xterm-underline-5{text-decoration:overline dashed underline}.xterm-strikethrough{text-decoration:line-through}.xterm-screen .xterm-decoration-container .xterm-decoration{z-index:6;position:absolute}.xterm-screen .xterm-decoration-container .xterm-decoration.xterm-decoration-top-layer{z-index:7}.xterm-decoration-overview-ruler{z-index:8;position:absolute;top:0;right:0;pointer-events:none}.xterm-decoration-top{z-index:2;position:relative}.xterm .xterm-scrollable-element>.scrollbar{cursor:default}.xterm .xterm-scrollable-element>.scrollbar>.scra{cursor:pointer;font-size:11px!important}.xterm .xterm-scrollable-element>.visible{opacity:1;background:#0000;transition:opacity .1s linear;z-index:11}.xterm .xterm-scrollable-element>.invisible{opacity:0;pointer-events:none}.xterm .xterm-scrollable-element>.invisible.fade{transition:opacity .8s linear}.xterm .xterm-scrollable-element>.shadow{position:absolute;display:none}.xterm .xterm-scrollable-element>.shadow.top{display:block;top:0;left:3px;height:3px;width:100%;box-shadow:var(--vscode-scrollbar-shadow, #000) 0 6px 6px -6px inset}.xterm .xterm-scrollable-element>.shadow.left{display:block;top:3px;left:0;height:100%;width:3px;box-shadow:var(--vscode-scrollbar-shadow, #000) 6px 0 6px -6px inset}.xterm .xterm-scrollable-element>.shadow.top-left-corner{display:block;top:0;left:0;height:3px;width:3px}.xterm .xterm-scrollable-element>.shadow.top.left{box-shadow:var(--vscode-scrollbar-shadow, #000) 6px 0 6px -6px inset}.template-menu{position:relative}.template-dropdown{position:absolute;top:100%;right:0;margin-top:4px;width:220px;max-height:400px;overflow-y:auto;background:var(--bg-secondary);border:1px solid var(--border);border-radius:6px;box-shadow:0 4px 12px #0006;z-index:100;padding:4px 0}.template-category-label{padding:6px 12px 2px;font-size:11px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.template-item{display:block;width:100%;text-align:left;padding:6px 12px;background:none;border:none;color:var(--text-primary);font-size:13px;cursor:pointer}.template-item:hover{background:var(--border)}.loading-overlay{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn .2s ease}.loading-modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;padding:32px 40px;max-width:400px;width:90%;text-align:center;box-shadow:0 8px 32px #0006}.loading-icon{position:relative;display:inline-flex;align-items:center;justify-content:center;margin-bottom:20px}.loading-percent{position:absolute;font-size:14px;font-weight:600;color:var(--text-primary)}.loading-progress-ring{transition:stroke-dasharray .3s ease}.loading-title{font-size:18px;font-weight:600;color:var(--text-primary);margin:0 0 8px}.loading-message{font-size:13px;color:var(--text-secondary);margin:0 0 4px}.loading-detail{font-size:12px;color:var(--text-secondary);margin:0 0 16px;opacity:.7}.loading-bar-track{width:100%;height:4px;background:var(--border);border-radius:2px;overflow:hidden;margin-bottom:16px}.loading-bar-fill{height:100%;background:var(--accent);border-radius:2px;transition:width .3s ease}.loading-hint{font-size:11px;color:var(--text-secondary);margin:0;opacity:.6;line-height:1.5}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media(max-width:768px){.loading-modal{padding:24px}}:root{--bg-primary: #1e1e1e;--bg-secondary: #252526;--bg-toolbar: #2d2d2d;--text-primary: #cccccc;--text-secondary: #858585;--accent: #0078d4;--accent-hover: #1a8adb;--border: #3e3e3e;--gutter: #3e3e3e}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;overflow:hidden;background:var(--bg-primary);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.app{display:flex;flex-direction:column;height:100vh}.toolbar{display:flex;align-items:center;justify-content:space-between;padding:0 16px;height:40px;background:var(--bg-toolbar);border-bottom:1px solid var(--border);flex-shrink:0}.toolbar-left{display:flex;align-items:center;gap:12px}.toolbar-right{display:flex;align-items:center;gap:8px}.logo{font-weight:600;font-size:14px;color:var(--text-primary)}.btn{padding:4px 12px;border:1px solid var(--border);border-radius:4px;background:var(--bg-secondary);color:var(--text-primary);font-size:13px;cursor:pointer}.btn:hover:not(:disabled){background:var(--border)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-run{background:var(--accent);border-color:var(--accent);color:#fff}.btn-run:hover:not(:disabled){background:var(--accent-hover)}.split-container{display:flex;flex:1;overflow:hidden}.gutter{background:var(--gutter);cursor:col-resize}.editor-pane,.terminal-pane{overflow:hidden}.placeholder{display:flex;align-items:center;justify-content:center;height:100%;color:var(--text-secondary);font-size:14px}.status-bar{display:flex;align-items:center;padding:0 12px;height:24px;background:var(--accent);color:#fff;font-size:12px;flex-shrink:0}@media(max-width:768px){.toolbar{padding:0 8px;height:44px}.logo{font-size:13px}.toolbar-right{gap:4px}.split-container{flex-direction:column!important}.split-vertical>.gutter{cursor:row-resize;height:6px!important;width:100%!important}.editor-pane,.terminal-pane{width:100%!important}}