:root{--bg: #f9fafb;--surface: #ffffff;--surface-muted:#f3f4f6;--border: #e5e7eb;--border-hover: #d1d5db;--text: #111827;--sub: #374151;--muted: #6b7280;--faint: #9ca3af;--green: #15803d;--green-bg: #f0fdf4;--red: #dc2626;--red-bg: #fef2f2;--amber: #b45309;--amber-bg: #fffbeb;--blue: #1d4ed8;--blue-bg: #eff6ff;--indigo: #4f46e5;--indigo-bg: #eef2ff;--sidebar-w: 220px;--radius-sm: 4px;--radius: 6px;--radius-lg: 8px}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:-apple-system,Inter,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;color:var(--text);background:var(--bg)}.app-layout{display:flex;height:100vh;overflow:hidden}.main-content{flex:1;overflow-y:auto;background:var(--bg)}.sidebar{width:var(--sidebar-w);background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;flex-shrink:0;overflow-y:auto}.sidebar-logo{padding:16px 12px 14px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px}.sidebar-logo-icon{width:26px;height:26px;border-radius:6px;background:var(--surface);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0}.sidebar-logo-name{font-size:12px;font-weight:700;color:var(--text);line-height:1.2}.sidebar-logo-version{font-size:10px;color:var(--faint);font-family:monospace;line-height:1.2}.nav-section{padding:12px 8px 4px}.nav-label{font-size:10px;font-weight:600;color:var(--faint);text-transform:uppercase;letter-spacing:.07em;padding:0 4px;margin-bottom:4px}.nav-item{display:flex;align-items:center;gap:8px;padding:7px 8px;border-radius:var(--radius);border:none;background:transparent;width:100%;font-size:13.5px;color:var(--sub);cursor:pointer;text-align:left;transition:background .1s,color .1s;font-family:inherit}.nav-item:hover{background:var(--bg);color:var(--text)}.nav-item--active{background:var(--bg);color:var(--text);font-weight:600}.nav-count{margin-left:auto;font-size:11px;font-weight:700;padding:1px 6px;border-radius:10px;background:var(--indigo-bg);color:var(--indigo);font-family:monospace}.sidebar-footer{margin-top:auto;padding:10px 8px;border-top:1px solid var(--border)}.sidebar-connection{display:flex;align-items:center;gap:6px;padding:5px 8px;margin-bottom:2px}.connection-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.page{max-width:1040px;margin:0 auto;padding:28px 32px 80px}.page-header{display:flex;align-items:center;gap:12px;margin-bottom:20px}.page-title{font-size:18px;font-weight:700;color:var(--text);margin:0}.page-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.tab-bar{display:flex;gap:0;margin-bottom:24px;border-bottom:1px solid var(--border)}.tab-btn{padding:8px 18px;border:none;border-bottom:2px solid transparent;background:transparent;color:var(--muted);font-weight:400;font-size:14px;cursor:pointer;font-family:inherit;margin-bottom:-1px;transition:color .1s,border-color .1s}.tab-btn:hover{color:var(--text)}.tab-btn--active{color:var(--text);font-weight:600;border-bottom-color:var(--text)}.filter-strip{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}.filter-chip{display:inline-flex;align-items:center;gap:5px;padding:5px 12px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);color:var(--sub);font-size:13px;cursor:pointer;transition:all .1s;font-family:inherit}.filter-chip:hover{border-color:var(--border-hover);color:var(--text)}.filter-chip--active{border-color:var(--text);background:var(--text);color:#fff}.filter-chip--active .chip-count{background:#fff3;color:#fff}.chip-count{font-size:11px;font-weight:700;padding:0 5px;border-radius:8px;background:var(--surface-muted);color:var(--muted);font-family:monospace}.strategy-filter{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:16px}.strategy-label{font-size:11px;color:var(--faint);text-transform:uppercase;letter-spacing:.05em}.strategy-pill{padding:3px 12px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);color:var(--muted);font-size:12px;cursor:pointer;font-family:inherit;transition:all .1s}.strategy-pill:hover{border-color:var(--border-hover);color:var(--sub)}.strategy-pill--active{border-color:var(--indigo);background:var(--indigo-bg);color:var(--indigo);font-weight:600}.connection-banner{display:flex;align-items:center;gap:8px;padding:9px 14px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);font-size:13px;color:var(--muted);margin-bottom:20px}.btn{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);color:var(--sub);font-size:13px;cursor:pointer;font-family:inherit;transition:all .1s}.btn:hover:not(:disabled){border-color:var(--border-hover);color:var(--text)}.btn:disabled{opacity:.5;cursor:default}.btn--primary{background:var(--text);color:#fff;border-color:var(--text)}.btn--primary:hover:not(:disabled){background:var(--sub);border-color:var(--sub);color:#fff}.btn--sm{padding:4px 12px;font-size:12px}.btn--xs{padding:2px 8px;font-size:11px;font-weight:600}.mode-badge{font-size:10px;font-weight:700;letter-spacing:.06em;padding:1px 6px;border-radius:var(--radius-sm)}.mode-badge--paper{background:var(--amber-bg);color:var(--amber)}.mode-badge--live{background:var(--green-bg);color:var(--green)}.divider{height:1px;background:var(--border);margin:24px 0}.section-title{font-size:11px;font-weight:600;color:var(--faint);text-transform:uppercase;letter-spacing:.07em;margin-bottom:14px}.tools-row{display:flex;align-items:center;gap:10px;margin-bottom:12px}.tools-label{font-size:13px;color:var(--sub);min-width:70px}