*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-0: #0f1117;--bg-1: #161b22;--bg-2: #1e2530;--bg-3: #252d3a;--bg-hover: #2a3445;--border: #30394a;--text-0: #e6edf3;--text-1: #8b949e;--text-2: #586069;--accent: #58a6ff;--accent-hover: #79b8ff;--accent-muted: #1f3d6e;--success: #3fb950;--danger: #f85149;--warning: #d29922;--radius: 6px;--font-mono: "Cascadia Code", "Fira Code", "JetBrains Mono", "Consolas", monospace;--font-ui: system-ui, -apple-system, sans-serif;--toolbar-h: 44px;--statusbar-h: 26px;--sidebar-w: 220px}html,body{height:100%;overflow:hidden}body{font-family:var(--font-ui);font-size:13px;background:var(--bg-0);color:var(--text-0)}#app{display:grid;grid-template-rows:var(--toolbar-h) 1fr var(--statusbar-h);height:100vh}#toolbar{display:flex;align-items:center;justify-content:space-between;padding:0 12px;background:var(--bg-1);border-bottom:1px solid var(--border);gap:8px;-webkit-user-select:none;user-select:none}.toolbar-left,.toolbar-right{display:flex;align-items:center;gap:6px}.app-logo{font-weight:600;font-size:13px;color:var(--text-0);white-space:nowrap}.toolbar-divider{width:1px;height:20px;background:var(--border);margin:0 4px}.filename-badge{font-family:var(--font-mono);font-size:11px;color:var(--text-1);max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.status-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.status-idle{background:var(--text-2)}.status-ok{background:var(--success)}.status-error{background:var(--danger)}.status-loading{background:var(--warning);animation:pulse 1s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.btn{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border:1px solid transparent;border-radius:var(--radius);font-size:12px;font-family:var(--font-ui);cursor:pointer;white-space:nowrap;transition:background .15s,border-color 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4;grid-row:2;font-size:11px;color:var(--text-1);font-family:var(--font-mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-1)}::-webkit-scrollbar-thumb{background:var(--bg-3);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--border)}