:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#111417;--bg-elevated:#1a1e23;--border:#2a2f36;--text:#e6e6e6;--text-dim:#9aa4af;--accent:#3b82f6;--danger:#ef4444}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);height:100dvh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;overflow:hidden}button{cursor:pointer;font-family:inherit}.app-shell{flex-direction:column;height:100dvh;display:flex}.app-shell__body{flex:1;min-height:0;display:flex}.app-shell__panel{flex-direction:column;flex:1;min-width:0;min-height:0;display:flex}@media (width>=768px){.app-shell__body{grid-template-columns:220px 1fr 1fr;display:grid}.mobile-nav{display:none}}@media (width<=767.98px){.app-shell__panel[data-active=false]{display:none}}.mobile-nav{border-top:1px solid var(--border);background:var(--bg-elevated);flex-shrink:0;display:flex}.mobile-nav__tab{color:var(--text-dim);padding:10px 0 max(10px, env(safe-area-inset-bottom));background:0 0;border:none;flex:1;font-size:13px}.mobile-nav__tab[aria-current=true]{color:var(--accent)}.status-bar{background:var(--bg-elevated);border-bottom:1px solid var(--border);color:var(--text-dim);white-space:nowrap;flex-shrink:0;align-items:center;gap:12px;padding:6px 12px;font-size:12px;display:flex;overflow-x:auto}.session-tabs{background:var(--bg-elevated);border-bottom:1px solid var(--border);flex-shrink:0;gap:4px;padding:6px;display:flex;overflow-x:auto}.session-tabs__tab{background:var(--bg);border:1px solid var(--border);color:var(--text-dim);white-space:nowrap;border-radius:6px;padding:6px 12px;font-size:13px}.session-tabs__tab[aria-current=true]{color:var(--text);border-color:var(--accent)}.terminal-pane{flex-direction:column;flex:1;min-height:0;display:flex}.terminal-pane__xterm{flex:1;min-height:0;padding:4px}.live-input-bar{background:var(--bg-elevated);border-top:1px solid var(--border);flex-shrink:0;align-items:center;gap:6px;padding:6px 8px;display:flex}.live-input-field{box-sizing:border-box;background:var(--bg);border:1px solid var(--border);min-width:0;color:var(--text);border-radius:6px;flex:1;padding:10px 12px;font-size:16px}.live-input-field:focus{outline:2px solid var(--accent);outline-offset:-1px}.live-input-send{background:var(--accent);color:#fff;border:none;border-radius:8px;flex-shrink:0;width:40px;height:40px;font-size:18px;font-weight:700}.live-input-send:disabled{background:var(--border);color:var(--text-dim)}.accessory-bar{background:var(--bg-elevated);border-top:1px solid var(--border);flex-shrink:0;gap:6px;padding:6px;display:flex;overflow-x:auto}.accessory-bar__key{background:var(--bg);border:1px solid var(--border);min-width:40px;color:var(--text);border-radius:6px;flex-shrink:0;padding:8px 10px;font-size:13px}.accessory-bar__key--active{border-color:var(--accent);color:var(--accent)}.accessory-bar__paste{background:var(--accent);color:#fff;border:none;border-radius:6px;flex-shrink:0;padding:8px 14px;font-size:13px;font-weight:600}.login-screen{justify-content:center;align-items:center;height:100dvh;padding:16px;display:flex}.login-screen form{flex-direction:column;gap:10px;width:100%;max-width:320px;display:flex}.login-screen input{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:10px 12px;font-size:16px}.login-screen button{background:var(--accent);color:#fff;border:none;border-radius:6px;padding:10px 12px;font-size:15px;font-weight:600}.login-screen__error{color:var(--danger);font-size:13px}.file-tree{flex:1;padding:8px;font-size:13px;overflow-y:auto}.file-tree__entry{text-align:left;width:100%;color:var(--text-dim);background:0 0;border:none;border-radius:4px;padding:4px 6px;display:block}.file-tree__entry:hover,.file-tree__entry[aria-current=true]{background:var(--bg-elevated);color:var(--text)}