:root{--primary-color:#3b82f6;--bg-color:#f3f4f6;--panel-bg:#fff;--text-primary:#1f2937;--text-secondary:#4b5563;--border-color:#e5e7eb}@media (prefers-color-scheme:dark){:root{--primary-color:#3b82f6;--bg-color:#111827;--panel-bg:#1f2937;--text-primary:#f9fafb;--text-secondary:#9ca3af;--border-color:#374151}}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.5}body .app-container{flex-direction:column;max-width:1400px;height:100vh;min-height:0;margin:0 auto;padding:1.5rem 2rem;display:flex;overflow:hidden}body .header{margin-bottom:.5rem}body .header-layout{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}body .header-title{flex-direction:column;justify-content:flex-start;align-items:flex-start;display:flex}body .header-controls{justify-content:flex-end;align-items:flex-start;gap:1.5rem;margin:0;display:flex}body .modal-overlay{z-index:1000;background:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}body .modal-content{background:var(--panel-bg);border-radius:8px;width:100%;max-width:400px;padding:2rem;box-shadow:0 4px 6px -1px #0000001a}body .modal-content input{border:1px solid var(--border-color);width:100%;color:var(--text-primary);background:0 0;border-radius:4px;margin:1rem 0;padding:.75rem}body .btn{background:var(--primary-color);color:#fff;cursor:pointer;border:none;border-radius:4px;width:100%;padding:.75rem 1.5rem;font-weight:600}body .btn:hover{opacity:.9}body .btn-stop{background:#ef4444}body .btn:disabled{opacity:.5;cursor:not-allowed}body .dashboard-grid{flex:1;gap:2rem;min-height:0;display:flex}@media (width<=1024px){body .dashboard-grid{flex-direction:column;overflow:visible}}body .left-column{flex-direction:column;flex-shrink:0;gap:1rem;width:350px;max-height:calc(100vh - 4rem);transition:all .3s;display:flex;position:sticky;top:2rem;overflow-y:auto}body .left-column.collapsed{display:none}body .icon-btn{border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;margin-left:16px;padding:.5rem;font-size:1.1rem;line-height:1;display:flex}body .right-column{flex-direction:column;flex:1;gap:2rem;min-width:0;min-height:0;display:flex}body .wide-panel{flex-direction:column;flex:1;min-height:0;max-height:none;display:flex}body .panel{background:var(--panel-bg);border:1px solid var(--border-color);border-radius:8px;flex-direction:column;min-height:0;padding:1.5rem;display:flex;overflow:hidden}body .settings-panel{flex-shrink:0;height:fit-content}body .panel h2{color:var(--text-secondary);margin-bottom:1rem;font-size:1.25rem}body .content-stream{white-space:pre-wrap;flex:1;min-height:0;font-size:1.1rem;overflow-y:auto}body .controls{flex-wrap:wrap;justify-content:center;align-items:center;gap:1rem;margin-bottom:1.5rem;display:flex}body .status{color:var(--text-secondary);font-size:.875rem}body .metrics-bar{background:var(--panel-bg);border:1px solid var(--border-color);border-radius:6px;gap:1rem;padding:.5rem 1rem;font-size:.875rem;font-weight:500;display:flex;box-shadow:inset 0 1px 2px #0000000d}body .metrics-bar span{align-items:center;gap:.25rem;display:flex}body .metrics-bar .icon{font-size:1rem}body .setting-group{flex-direction:column;margin-bottom:1rem;display:flex}body .setting-group label{margin-bottom:.25rem;font-size:.875rem;font-weight:600}body .setting-group input,body .setting-group select{border:1px solid var(--border-color);color:var(--text-primary);background:0 0;border-radius:4px;padding:.5rem}body .setting-actions{margin-top:1.5rem}body .btn-secondary{border:1px solid var(--primary-color);color:var(--primary-color);background:0 0}body .btn-secondary:hover{background:var(--primary-color);color:#fff}body .panel-header{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}body .panel-header h2{margin-bottom:0}body .panel-actions{gap:.5rem;display:flex}body .panel-actions button{border:1px solid var(--border-color);cursor:pointer;color:var(--text-secondary);background:0 0;border-radius:4px;justify-content:center;align-items:center;padding:.25rem .5rem;font-size:1rem;transition:all .2s;display:flex}body .panel-actions button:hover:not(:disabled){background:var(--bg-color);border-color:var(--text-secondary)}body .panel-actions button:disabled{opacity:.3;cursor:not-allowed}body .btn-text{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;font-size:.875rem}body .btn-text:hover{text-decoration:underline}body .btn-clear{color:#ef4444}body .log-stream{background:#f8f9fa;border-radius:4px;padding:.5rem;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:.85rem}@media (prefers-color-scheme:dark){body .log-stream{background:#111827}}body .log-entry{border-bottom:1px solid var(--border-color);word-break:break-all;margin-bottom:.25rem;padding-bottom:.25rem}@media (width<=1024px){body .app-container{height:auto;min-height:100vh;padding:1rem;overflow:visible}body .dashboard-grid{flex-direction:column;overflow:visible}body .left-column{order:2;width:100%;max-height:none;position:static;overflow-y:visible}body .right-column{order:1}body .wide-panel{flex:none;height:50vh;min-height:350px;max-height:none}body .header-layout{text-align:center;flex-direction:column;align-items:center}body .header-title{align-items:center}body .header-controls{flex-wrap:wrap;justify-content:center;margin-top:1rem;margin-bottom:0}}