:root{--ink: #0F172A;--surface-dark: #0F172A;--surface-dark-2: #1E293B;--primary: #4F46E5;--primary-hover: #4338CA;--sky: #0EA5E9;--emerald: #10B981;--amber: #F59E0B;--crimson: #EF4444;--danger: #EF4444;--success: #10B981;--warn: #F59E0B;--bg: #F8FAFC;--card: #FFFFFF;--tint: #EEF2FF;--text: #0F172A;--text-soft: #64748B;--border: #E2E8F0;--radius: 12px;--shadow: 0 2px 10px rgba(15, 23, 42, .08);--font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif}*{box-sizing:border-box}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text)}.app-shell{display:flex;min-height:100vh}.sidebar{width:248px;flex-shrink:0;position:sticky;top:0;height:100vh;background:linear-gradient(180deg,var(--surface-dark) 0%,var(--surface-dark-2) 100%);color:#fff;padding:22px 18px;display:flex;flex-direction:column}.sidebar .logo{display:flex;align-items:center;gap:10px;margin-bottom:6px}.sidebar .logo img{width:38px;height:38px;border-radius:10px}.sidebar .logo h2{font-size:17px;margin:0;letter-spacing:.2px}.sidebar .tagline{color:#94a3b8;font-size:12px;margin:0 0 18px}.sidebar hr{border-color:#ffffff14;margin:0 0 14px}.sidebar nav{display:flex;flex-direction:column;gap:4px}.nav-item{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:10px;border:none;background:transparent;color:#cbd5e1;font-size:14px;cursor:pointer;text-align:left;font-family:inherit;transition:background .15s ease}.nav-item:hover{background:#4f46e540;color:#fff}.nav-item.active{background:var(--primary);color:#fff;font-weight:600}.main{flex:1;padding:26px 30px;min-width:0}.page-title{font-size:22px;font-weight:700;margin:0 0 4px}.page-sub{color:var(--text-soft);font-size:13px;margin:0 0 22px}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin-bottom:24px}.kpi-card{background:var(--card);padding:18px;border-radius:var(--radius);box-shadow:var(--shadow);border-top:3px solid var(--primary)}.kpi-card .label{display:flex;align-items:center;gap:6px;color:var(--text-soft);font-size:12.5px}.kpi-card .value{font-size:22px;font-weight:800;margin-top:6px}.card{background:var(--card);padding:20px;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:20px}.card h3{margin:0 0 14px;font-size:15px}.grid-2{display:grid;grid-template-columns:1.4fr 1fr;gap:20px}.insight-banner{background:var(--tint);border-left:4px solid var(--primary);padding:14px 18px;border-radius:8px;margin-bottom:22px}.insight-banner h3{color:#3730a3;margin:0 0 8px;font-size:14px;display:flex;align-items:center;gap:7px}.insight-banner li{color:#4338ca;font-size:13.5px;margin-bottom:4px}.charts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:20px}.chat-thread{display:flex;flex-direction:column;gap:16px}.user-bubble{align-self:flex-end;max-width:70%;background:var(--primary);color:#fff;padding:11px 16px;border-radius:16px 16px 4px;font-size:14px}.ai-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;border:1px solid var(--border)}.ai-answer{font-size:14.5px;line-height:1.55;margin:8px 0 12px}.section-label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;margin:14px 0 6px}.section-facts{color:#0284c7}.section-risks{color:var(--warn)}.section-recs{color:#047857}.fact-item{font-size:13.5px;color:#334155;margin-bottom:5px;padding-left:18px;position:relative}.fact-item:before{content:counter(facts);counter-increment:facts;position:absolute;left:0;color:var(--primary);font-weight:700}.facts-list{counter-reset:facts}.rec-item{font-size:13.5px;color:#065f46;background:#ecfdf5;border-left:3px solid var(--success);padding:7px 10px;border-radius:6px;margin-bottom:6px}.risk-item{font-size:13.5px;color:#92400e;background:#fffbeb;border-left:3px solid var(--warn);padding:7px 10px;border-radius:6px;margin-bottom:6px}.metrics-row{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0;align-items:center}.category-badge{display:inline-block;background:var(--primary);color:#fff;font-size:11px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;padding:4px 11px;border-radius:999px}.severity-badge{display:inline-block;font-size:11px;font-weight:700;padding:4px 11px;border-radius:999px;letter-spacing:.3px}.severity-badge.sev-critical{background:#fef2f2;color:#b91c1c;border:1px solid #FECACA}.severity-badge.sev-high_priority{background:#fffbeb;color:#b45309;border:1px solid #FDE68A}.severity-badge.sev-standard{background:#e0f2fe;color:#0369a1;border:1px solid #BAE6FD}.severity-badge.sev-monitor{background:#ecfdf5;color:#047857;border:1px solid #A7F3D0}.whatif-card{background:#f8fafc;border:1px dashed var(--border);border-radius:8px;padding:8px 12px;margin-top:8px;font-size:12.5px;color:#334155}.whatif-card strong{color:#0f172a}.metric-chip{background:var(--tint);color:#3730a3;border:1px solid #C7D2FE;padding:5px 11px;border-radius:999px;font-size:12px}.metric-chip strong{color:var(--primary)}.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.follow-chip{font-size:12px;background:#e0f2fe;color:#0369a1;border:none;padding:7px 13px;border-radius:999px;cursor:pointer;font-family:inherit;transition:background .15s ease}.follow-chip:hover{background:#bae6fd}.chart-title{font-size:13.5px;font-weight:700;color:#334155;margin-top:14px}.ask-bar{display:flex;gap:10px;margin-bottom:20px}.ask-bar input{flex:1;padding:13px 15px;border:1px solid #CBD5E1;border-radius:10px;font-size:14px;font-family:inherit}.btn-primary{padding:12px 22px;background:var(--primary);color:#fff;border:none;border-radius:10px;cursor:pointer;font-weight:600;font-size:14px;font-family:inherit;display:inline-flex;align-items:center;gap:7px}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-primary:disabled{opacity:.55;cursor:wait}.skeleton{height:180px;border-radius:var(--radius);background:linear-gradient(90deg,#eef1f7 25%,#e2e7f2,#eef1f7 75%);background-size:200% 100%;animation:shimmer 1.3s infinite}@keyframes shimmer{to{background-position:-200% 0}}.error-banner{background:#fef2f2;border:1px solid #FECACA;color:#991b1b;padding:12px 16px;border-radius:10px;margin-bottom:16px;display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:13.5px}.table-wrap{overflow-x:auto}table.data{width:100%;border-collapse:collapse;font-size:13px}table.data th{text-align:left;color:var(--text-soft);font-weight:600;padding:8px 10px;border-bottom:2px solid var(--border)}table.data td{padding:8px 10px;border-bottom:1px solid var(--border)}.pill{padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:700}.pill.ok{background:#dcfce7;color:#166534}.pill.bad{background:#fee2e2;color:#991b1b}.bottom-nav{display:none}.typing span{display:inline-block;width:6px;height:6px;border-radius:50%;background:#94a3b8;margin-right:3px;animation:blink 1.2s infinite}.typing span:nth-child(2){animation-delay:.2s}.typing span:nth-child(3){animation-delay:.4s}@keyframes blink{0%,80%,to{opacity:.25}40%{opacity:1}}@media (max-width: 1023px){.sidebar{position:fixed;left:-260px;z-index:50;transition:left .25s ease}.sidebar.open{left:0;box-shadow:0 0 60px #00000059}.main{padding:20px 16px}.grid-2{grid-template-columns:1fr}}@media (max-width: 767px){.bottom-nav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:40;background:var(--surface-dark);justify-content:space-around;padding:8px 4px calc(8px + env(safe-area-inset-bottom))}.bottom-nav button{background:none;border:none;color:#94a3b8;font-size:11px;display:flex;flex-direction:column;align-items:center;gap:3px;cursor:pointer;font-family:inherit}.bottom-nav button.active{color:var(--sky)}.app-shell{padding-bottom:70px}.charts-grid{grid-template-columns:1fr}}