@import "https://fonts.googleapis.com/css2?family=Inter:wght@100..900&display=swap";:root{--png-navy:#002d5b;--png-navy-dark:#001f3f;--png-sidebar:#e8eef5;--png-sidebar-border:#c5d4e3;--png-main:#fff;--png-surface:#f4f7fb;--png-chat-bg:#e8f0f8;--png-exec-bg:#e3f2fd;--png-text:#1a2b4b;--png-text-muted:#5a6b7d;--png-border:#c5d0de;--png-urgent:#c62828;--png-urgent-bg:#ffebee;--png-high:#e65100;--png-high-bg:#fff3e0;--png-medium:#1565c0;--png-medium-bg:#e3f2fd;--png-success:#2e7d32;--png-success-bg:#e8f5e9;--png-warning-bg:#fff8e1;--png-warning-border:#f9a825;--png-btn:#1e5a9e;--png-btn-hover:#174a82;--font-ui:"Segoe UI", system-ui, -apple-system, Roboto, sans-serif;--font-mono:ui-monospace, Consolas, monospace;--sidebar-w:280px;--right-panel-w:320px;--header-h:48px}*,:before,:after{box-sizing:border-box}body{min-width:320px;margin:0}#root{min-height:100svh}body{font-family:Inter,sans-serif}.app{height:100svh;color:var(--png-text);background:var(--png-surface);flex-direction:column;font-family:Inter,sans-serif;font-size:14px;display:flex;overflow:hidden}.demo-strip{letter-spacing:.1em;text-transform:uppercase;color:#92400e;background:#fef3c7;border-bottom:2px solid #f59e0b;align-items:center;gap:8px;padding:6px 16px;font-size:11px;font-weight:700;display:flex}.demo-strip-dot{background:#f59e0b;border-radius:50%;width:7px;height:7px}.demo-strip{justify-content:center;position:relative}.demo-strip-dismiss{color:#92400e;letter-spacing:.08em;cursor:pointer;background:0 0;border:none;font-size:11px;font-weight:700;position:absolute;right:16px}.degraded-strip{color:#9a3412;background:#fff7ed;border-bottom:1px solid #fdba74;justify-content:center;align-items:center;padding:6px 16px;font-size:12px;font-weight:600;display:flex}.top-nav{height:var(--header-h);background:var(--png-navy);color:#fff;flex-shrink:0;align-items:center;padding:0 16px 0 20px;display:flex}.top-nav-brand{letter-spacing:-.02em;margin-right:20px;font-size:18px;font-weight:700}.top-nav-crumb{opacity:.92;align-items:center;gap:12px;font-size:12px;display:flex}.crumb-label{opacity:.65;margin-right:4px}.crumb-sep{opacity:.4}.top-nav-spacer{flex:1}.top-nav-pills{gap:8px;display:flex}.pill{border-radius:4px;align-items:center;gap:6px;padding:4px 10px;font-size:11px;font-weight:600;display:inline-flex}.pill-dot{border-radius:50%;width:6px;height:6px;font-style:normal}.pill-urgent{background:#c6282840}.pill-urgent .pill-dot{background:#ef4444}.pill-high{background:#e6510040}.pill-high .pill-dot{background:#f97316}.pill-monitor{background:#1565c040}.pill-monitor .pill-dot{background:#60a5fa}.top-nav-dismiss{color:#ffffffbf;cursor:pointer;background:0 0;border:none;margin-left:12px;font-size:11px}.app-body{flex:1;min-height:0;display:flex}.sidebar{width:var(--sidebar-w);border-right:1px solid var(--png-sidebar-border);background:#ebf4ff;flex-direction:column;flex-shrink:0;align-self:stretch;min-height:0;display:flex;overflow:hidden}.sidebar-sections{flex-direction:column;flex:1;justify-content:flex-start;min-height:0;display:flex;overflow:hidden}.center-col{background:var(--png-main);flex-direction:column;flex:1;min-width:0;display:flex}.main-pane{flex:1;padding:20px 24px 12px;overflow-y:auto}.main-empty{min-height:200px}.sidebar-new-session{background:var(--png-btn);color:#fff;cursor:pointer;text-align:center;border:none;border-radius:4px;flex-shrink:0;width:calc(100% - 20px);margin:10px;padding:8px 12px;font-size:12px;font-weight:700;display:block}.sidebar-section{border-bottom:1px solid var(--png-sidebar-border);flex-shrink:0}.sidebar-section--open{flex-direction:column;flex:none;display:flex}.sidebar-section-head{letter-spacing:.05em;width:100%;color:var(--png-navy);cursor:pointer;text-align:left;background:0 0;border:none;flex-shrink:0;padding:10px 14px;font-size:11px;font-weight:700;display:flex}.sidebar-section-body{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none;max-height:min(280px,42vh);padding:0 12px 12px;overflow-y:auto}.sidebar-section-body::-webkit-scrollbar{width:0;height:0;display:none}.field{color:var(--png-text-muted);margin-bottom:8px;font-size:12px;font-weight:500;display:block}.field select,.field input{border:1px solid var(--png-border);color:#6b7280;background:#fff;border-radius:4px;width:100%;margin-top:4px;padding:6px 8px;font-size:13px;display:block}.field-actions{justify-content:flex-end;gap:8px;margin-top:8px;display:flex}.btn-reset{cursor:pointer;color:#2b6cb0;background:#fff;border:1px solid #2b6cb0;border-radius:4px;flex:0;padding:5px 15px;font-size:12px}.btn-apply{background:var(--png-btn);color:#fff;cursor:pointer;border:none;border-radius:4px;flex:0;padding:5px 15px;font-size:12px;font-weight:600}.sidebar-alert{text-align:left;border:1px solid var(--png-border);cursor:pointer;background:#fff;border-radius:6px;width:100%;margin-bottom:8px;padding:10px;display:flex}.sidebar-alert--urgent{border-left:4px solid var(--png-urgent)}.sidebar-alert--high{border-left:4px solid var(--png-high)}.sidebar-alert--medium{border-left:4px solid var(--png-medium)}.sidebar-alert strong{color:#1b3c6b;margin-bottom:2px;font-size:13px;font-weight:700;display:block}.sidebar-alert-loc{color:#1f2937;margin-top:6px;font-size:11px}.sidebar-alert-tags{flex-wrap:wrap;justify-content:flex-end;gap:6px;margin-top:0;margin-left:auto;display:flex;align-items:flex-start!important}.stag{color:#fff;border-radius:3px;padding:5px 6px;font-size:9px;font-weight:700}.stag--urgent{background:var(--png-urgent)}.stag--high{background:var(--png-high)}.stag--medium{background:var(--png-medium)}.stag-auto{background:var(--png-high)}.sidebar-link{color:#2b6cb0;cursor:pointer;background:0 0;border:none;padding:4px 0;font-size:11px}.saved-row{text-align:left;cursor:pointer;color:#6b7280;background:#fcfdfe;border:1px solid #d1d5db;border-radius:5px;align-items:center;gap:8px;width:100%;margin-bottom:4px;padding:6px 8px;font-size:11px;display:flex}.saved-dot{background:#d98c2b;border:1px solid #ccc;border-radius:50%;flex-shrink:0;width:8px;height:8px}.q-cat{color:#6b7280;margin:8px 0 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32px}.welcome-alerts-label{text-align:center;letter-spacing:.1em;color:var(--png-text-muted);margin-bottom:12px;font-size:11px;font-weight:700}.welcome-alerts-row{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.welcome-card{border:1px solid var(--png-border);cursor:pointer;text-align:left;background:#fff;border-radius:8px;align-items:flex-start;gap:12px;padding:16px;display:flex;box-shadow:0 1px 4px #002d5b0f}.welcome-card--urgent{border-top:3px solid var(--png-urgent)}.welcome-card--high{border-top:3px solid var(--png-high)}.welcome-card--medium{border-top:3px solid var(--png-medium)}.welcome-card-icon{font-size:20px;line-height:1}.welcome-card-icon--urgent{color:var(--png-urgent)}.welcome-card-icon--high{color:var(--png-high)}.welcome-card-icon--medium{color:var(--png-medium)}.welcome-card-title{margin-bottom:6px;font-size:14px;font-weight:700}.welcome-card-badges{flex-wrap:wrap;gap:4px;margin-bottom:8px;display:flex}.wbadge{color:#fff;border-radius:3px;padding:2px 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.sim-step-status{color:var(--png-btn);font-weight:600}.sim-status-row{align-items:center;gap:12px;margin-bottom:12px;display:flex}.sim-status-bar{border:1px solid var(--png-border);background:#e8eef5;border-radius:999px;flex:1;height:8px;overflow:hidden}.sim-status-bar-fill{background:linear-gradient(90deg, var(--png-btn), #3b82f6);height:100%;transition:width var(--sim-step-hold) ease-in-out;border-radius:999px}.sim-status-pct{color:var(--png-btn);text-align:right;font-variant-numeric:tabular-nums;min-width:36px;font-size:12px;font-weight:600}.sim-status-text{color:var(--png-text-muted);font-size:13px;font-family:var(--font-mono);align-items:center;gap:10px;margin-bottom:28px;display:flex}.sim-status-dots{gap:4px;display:inline-flex}.sim-status-dots i{background:var(--png-btn);border-radius:50%;width:6px;height:6px;animation:1.2s ease-in-out infinite sim-bounce;display:block}.sim-status-dots i:nth-child(2){animation-delay:.15s}.sim-status-dots 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.scenario-title{margin:0}.card-header-actions{flex-direction:column;flex-shrink:0;align-items:flex-end;gap:10px;display:flex}.feedback-actions{gap:14px;display:flex}.feedback-action{cursor:pointer;color:var(--png-text-muted);background:0 0;border:none;flex-direction:column;align-items:center;gap:4px;padding:0;font-size:10px;display:flex}.feedback-action-icon{border:1px solid var(--png-border);background:#fff;border-radius:4px;justify-content:center;align-items:center;width:34px;height:34px;font-size:14px;display:flex}.exec-summary{background:var(--png-exec-bg);border:1px solid #bbdefb;border-radius:8px;padding:14px 18px}.exec-summary-label{letter-spacing:.1em;text-transform:uppercase;color:var(--png-text-muted);margin-bottom:10px;font-size:10px;font-weight:700}.card-zone--exec 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var(--png-btn);cursor:pointer;background:#eff6ff;flex-direction:column;justify-content:center;align-items:center;width:100%;min-height:100px;display:flex}.causal-weight-bar{background:#e8eef5;border-radius:2px;height:4px;margin-top:8px;overflow:hidden}.causal-weight-fill{background:var(--png-btn);border-radius:2px;height:100%}.causal-collapse-link{color:var(--png-btn);cursor:pointer;background:0 0;border:none;margin-top:8px;padding:0;font-size:12px;font-weight:600}.lineage-footer{padding-top:4px}.lineage-footer-toggle{text-align:left;border:none;border-top:1px solid var(--png-border);cursor:pointer;background:0 0;width:100%;padding:14px 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var(--png-border);cursor:pointer;background:#fff;border-radius:4px;width:32px;height:32px}.exec-block{background:var(--png-exec-bg);border:1px solid #bbdefb;border-radius:8px;margin-bottom:16px;padding:12px 16px}.exec-row{flex-direction:column;gap:4px;padding:10px 0;line-height:1.5;display:flex}.exec-row+.exec-row{border-top:1px solid #002d5b14}.exec-row-label{color:var(--png-navy);font-size:14px;font-weight:700}.exec-row-text{color:var(--png-text);margin:0;font-size:14px}.exec-block--grid{grid-template-columns:repeat(3,1fr);gap:12px;padding:14px 16px;display:grid}.exec-block--grid .exec-row{background:#ffffffa6;border:1px solid #002d5b0f;border-radius:6px;flex-direction:column;padding:12px}.exec-block--grid .exec-row+.exec-row{border-top:none}.exec-icon{text-align:center;flex-shrink:0;width:20px}.exec-row strong{margin-bottom:2px;font-size:12px;display:block}.exec-row 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