:root{--ink:#10151c;--ink-soft:#5b6673;--ink-faint:#8c96a3;--surface:#fff;--surface-sunken:#f5f7f9;--line:#e2e7ec;--accent:#0f766e;--accent-soft:#d7f0ec;--danger:#b42318;--radius:6px;--sidebar-width:280px;--font:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{font-family:var(--font);color:var(--ink);background:var(--surface);-webkit-font-smoothing:antialiased;font-size:14px}.shell{grid-template-columns:var(--sidebar-width) 1fr;height:100%;display:grid}.sidebar{border-right:1px solid var(--line);background:var(--surface-sunken);flex-direction:column;min-height:0;display:flex}.sidebar__brand{border-bottom:1px solid var(--line);align-items:baseline;gap:8px;padding:16px 16px 12px;display:flex}.sidebar__title{letter-spacing:-.01em;margin:0;font-size:14px;font-weight:600}.sidebar__count{color:var(--ink-faint);font-size:12px}.sidebar__body{flex:1;min-height:0;padding:8px 0;overflow-y:auto}.sidebar__note{color:var(--ink-soft);padding:12px 16px;font-size:13px}.sidebar__note--error{color:var(--danger)}.sidebar__footer{border-top:1px solid var(--line);color:var(--ink-faint);padding:10px 16px;font-size:11px}.tree__group{margin:0;padding:0;list-style:none}.row{width:100%;font:inherit;color:var(--ink-soft);text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:6px;padding:5px 16px 5px 8px;display:flex}.row:hover{background:#0f766e0f}.row__caret{width:12px;color:var(--ink-faint);flex:none;font-size:10px}.row__label{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.app-row{color:var(--ink);align-items:baseline;gap:8px;padding:5px 16px;text-decoration:none;display:flex}.app-row:hover{background:#0f766e0f}.app-row--active{background:var(--accent-soft);color:var(--accent);font-weight:600}.app-row__title{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.viewer{flex-direction:column;min-width:0;height:100%;display:flex}.viewer__bar{border-bottom:1px solid var(--line);align-items:baseline;gap:12px;padding:12px 20px;display:flex}.viewer__title{margin:0;font-size:14px;font-weight:600}.viewer__meta{color:var(--ink-faint);font-size:12px}.viewer__open{color:var(--accent);margin-left:auto;font-size:12px}.viewer__frame{border:0;flex:1;width:100%}.empty{text-align:center;height:100%;color:var(--ink-soft);flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:24px;display:flex}.empty__title{color:var(--ink);margin:0;font-size:15px;font-weight:600}.empty code{font-family:var(--font-mono);border-radius:var(--radius);background:var(--surface-sunken);padding:1px 5px;font-size:12px}