:root{--bg: #0b0e14;--bg2: #11151d;--bg3: #171c26;--fg: #e6e9ef;--dim: #8b93a5;--accent: #f5b942;--accent-dim: #8a6a2a;--green: #3fd68c;--red: #f26d6d;--border: #232a38;--radius: 10px;--tabbar-h: 56px;scrollbar-width:thin;scrollbar-color:var(--bg3) transparent}*{box-sizing:border-box}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--bg3);border:2px solid var(--bg);border-radius:8px}::-webkit-scrollbar-thumb:hover{background:var(--accent-dim)}::-webkit-scrollbar-corner{background:transparent}#terminal .xterm-viewport::-webkit-scrollbar{width:8px}#terminal .xterm-viewport::-webkit-scrollbar-thumb{background:#2a3242;border-color:#000}html,body{height:100%;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--fg);font-family:ui-sans-serif,system-ui,-apple-system,Segoe 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.dot{background:var(--green);box-shadow:0 0 8px var(--green)}#netstatus.on .label{color:var(--green)}#panes{flex:1 1 auto;min-height:0;min-width:0;position:relative;display:flex;flex-direction:column}.pane{display:none;min-height:0;min-width:0;overflow:hidden;flex-direction:column}#panes.view-terminal #pane-terminal{display:flex;flex:0 0 54%}#panes.view-terminal #pane-chat{display:flex;flex:1 1 auto;border-top:1px solid var(--border)}#panes.view-chat #pane-chat,#panes.view-preview #pane-preview{display:flex;flex:1 1 auto}#pane-terminal{background:#000;position:relative}#terminal{flex:1 1 auto;min-height:0;min-width:0;padding:6px}#terminal .xterm{height:100%}#boot-progress{flex:0 0 auto;padding:10px 14px 8px;background:var(--bg2);border-bottom:1px solid var(--border)}#boot-progress.hidden{display:none}#boot-bar{height:6px;border-radius:3px;overflow:hidden;background:var(--bg3)}#boot-bar-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--accent-dim),var(--accent));border-radius:3px;transition:width .35s ease}#boot-status{margin-top:7px;font-size:12px;color:var(--dim);letter-spacing:.01em}.hint{padding:10px 14px;font-size:13px;color:var(--dim);background:var(--bg2);border-top:1px solid var(--border)}.hint.hidden{display:none}.hint code{color:var(--accent);font-family:ui-monospace,monospace;font-size:12px}#chat-log{flex:1 1 auto;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px}.msg{max-width:85%;padding:10px 13px;border-radius:var(--radius);font-size:14px;line-height:1.45;white-space:pre-wrap;word-break:break-word}.msg.user{align-self:flex-end;background:var(--accent-dim);color:#fff}.msg.assistant{align-self:flex-start;background:var(--bg3);border:1px solid var(--border)}.msg.system{align-self:center;color:var(--dim);font-size:12px;background:transparent}.msg.typing{color:var(--dim);font-style:italic}#chat-form{display:flex;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--border);background:var(--bg2)}#chat-form input{flex:1;min-width:0;background:var(--bg3);border:1px solid var(--border);color:var(--fg);border-radius:999px;padding:11px 16px;font-size:15px;outline:none}#chat-form input:focus{border-color:var(--accent-dim)}#chat-form button{width:44px;height:44px;border-radius:50%;border:none;cursor:pointer;background:var(--accent);color:#201500;font-size:18px;font-weight:700;flex:0 0 auto}#chat-provider{border-top:none;font-size:11px;padding:6px 14px}#preview-bar{display:flex;gap:8px;padding:10px 12px;border-bottom:1px solid var(--border);background:var(--bg2)}#preview-bar input{flex:1;min-width:0;background:var(--bg3);border:1px solid var(--border);color:var(--fg);border-radius:8px;padding:10px 12px;font-size:14px;outline:none}#preview-bar button{background:var(--bg3);color:var(--fg);border:1px solid var(--border);border-radius:8px;padding:0 16px;font-size:14px;cursor:pointer}#preview-presets{display:flex;gap:8px;padding:8px 12px;border-bottom:1px solid var(--border);overflow-x:auto}#preview-presets button{background:transparent;color:var(--dim);border:1px solid var(--border);border-radius:999px;padding:6px 12px;font-size:12px;cursor:pointer;white-space:nowrap}#preview-frame{flex:1 1 auto;width:100%;border:none;background:#fff;min-height:0}@media (min-width: 1024px){#panes{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);grid-template-rows:minmax(0,1.12fr) minmax(0,1fr);grid-template-areas:"terminal preview" "chat preview"}#panes .pane{display:flex!important}#pane-terminal{grid-area:terminal}#pane-chat{grid-area:chat;border-top:1px solid var(--border)}#pane-preview{grid-area:preview;border-left:1px solid var(--border)}#tabs{display:none}}@media (max-width: 560px){#topbar{gap:8px;padding:8px 10px;flex-wrap:wrap}.brand{font-size:15px}#tabs{order:3;width:100%;margin-left:0}#tabs button{flex:1;padding:8px 6px}#netstatus{margin-left:auto}.msg{max-width:94%}#terminal{padding:3px}#chat-log{padding:10px}}@media (max-height: 500px){#topbar{padding-top:6px;padding-bottom:6px}#boot-progress{padding-top:6px;padding-bottom:5px}}/**
 * 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{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 .xterm-scroll-area{visibility:hidden}.xterm-char-measure-element{display:inline-block;visibility:hidden;position:absolute;top:0;left:-9999em;line-height:normal}.xterm{cursor:text}.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,.xterm .xterm-message{position:absolute;left:0;top:0;bottom:0;right:0;z-index:10;color:transparent}.xterm .live-region{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.xterm-dim{opacity:.5}.xterm-underline{text-decoration:underline}.xterm-strikethrough{text-decoration:line-through}