/**
 * Copyright (c) 2014 The xterm.js authors. All rights reserved.
 * Copyright (c) 2012-2013, Christopher Jeffrey (MIT License)
 * https://github.com/chjj/term.js
 * @license MIT
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * Originally forked from (with the author's permission):
 *   Fabrice Bellard's javascript vt100 for jslinux:
 *   http://bellard.org/jslinux/
 *   Copyright (c) 2011 Fabrice Bellard
 *   The original design remains. The terminal itself
 *   has been extended to include xterm CSI codes, among
 *   other features.
 */.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;right:0;left:0;top:0;bottom:0}.xterm .xterm-screen{position:relative}.xterm .xterm-screen canvas{position:absolute;left:0;top:0}.xterm 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solid var(--bg-primary)}::-webkit-scrollbar-thumb:hover{background-color:var(--bg-hover)}::-webkit-scrollbar-corner{background:var(--bg-primary)}*{scrollbar-width:thin;scrollbar-color:var(--border-color-light) var(--bg-primary)}.playground{display:flex;flex-direction:column;height:100vh;height:100dvh;overflow:hidden;position:relative;background-color:var(--bg-primary)}.subterm-topbar{display:flex;align-items:center;justify-content:space-between;height:var(--topbar-height);padding:0 var(--space-4);background:linear-gradient(180deg,var(--bg-secondary) 0%,var(--bg-primary) 100%);border-bottom:1px solid var(--border-color);flex-shrink:0;z-index:var(--z-base)}.subterm-topbar .logo{display:flex;align-items:center;gap:var(--space-2)}.subterm-topbar .logo-text{color:var(--accent-primary);font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);letter-spacing:-.02em}.subterm-topbar 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.file-name.empty{color:var(--text-secondary)}.files .file-actions{display:flex;gap:var(--space-1);flex-shrink:0}.files .file-tree-wrapper{flex:1;overflow-y:auto;overflow-x:hidden}.file-tree-item{display:flex;align-items:center;padding:var(--space-1) var(--space-3);cursor:pointer;border-radius:var(--radius-sm);transition:background-color var(--transition-fast);-webkit-user-select:none;user-select:none}.file-tree-item:hover{background-color:var(--bg-hover)}.file-tree-item.selected{background-color:var(--bg-active)}.file-tree-item .icon{display:flex;align-items:center;justify-content:center;width:16px;height:16px;margin-right:var(--space-2);flex-shrink:0}.file-tree-item .name{font-size:var(--font-size-md);color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.files .inline-create-form{display:flex;align-items:center;padding:var(--space-1) var(--space-3);gap:var(--space-2);background-color:var(--bg-secondary);border-bottom:1px solid var(--border-color)}.files .inline-create-form input{flex:1;min-width:0;padding:var(--space-1) var(--space-2);background-color:var(--bg-tertiary);border:1px solid var(--border-color-focus);border-radius:var(--radius-sm);color:var(--text-primary);font-family:var(--font-mono);font-size:var(--font-size-md);outline:none}.files .inline-create-form input::placeholder{color:var(--text-muted)}.panel-close-btn{display:none;position:absolute;top:var(--space-2);right:var(--space-2);width:32px;height:32px;padding:0;background-color:var(--bg-hover);border:none;border-radius:var(--radius-md);color:var(--text-primary);cursor:pointer;align-items:center;justify-content:center;z-index:var(--z-dropdown);transition:background-color var(--transition-fast)}.panel-close-btn:hover{background-color:var(--bg-elevated)}.editor{flex:1;min-width:0;height:100%;background-color:var(--bg-primary);overflow:hidden;position:relative}.editor .monaco-editor,.editor 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scale(.95);pointer-events:none;transition:all var(--transition-fast)}.more-menu.active{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}.more-menu-item{display:flex;align-items:center;gap:var(--space-3);width:100%;padding:var(--space-3) var(--space-4);background:transparent;border:none;color:var(--text-primary);font-family:var(--font-mono);font-size:var(--font-size-md);text-align:left;cursor:pointer;transition:background-color var(--transition-fast)}.more-menu-item:hover,.more-menu-item:active{background-color:var(--bg-active)}.more-menu-item svg{width:18px;height:18px;flex-shrink:0}.more-menu-divider{height:1px;background-color:var(--border-color-light);margin:var(--space-1) 0}@keyframes pulse{0%,to{opacity:.4}50%{opacity:.8}}@keyframes slideIn{0%{transform:translate(-100%)}to{transform:translate(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media(min-width:769px)and (max-width:1024px){:root{--sidebar-width: 220px;--terminal-height: 160px}.subterm-topbar{padding:0 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