:root{--bg:#f6f8fb;--surface:#fff;--surface-soft:#f0f5f7;--surface-strong:#e8f2f0;--line:#d8e1e6;--text:#18202a;--muted:#62707d;--blue:#246bfe;--green:#17855f;--amber:#b76a12;--red:#b93a3a;--ink:#0d1720;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,select,textarea{font:inherit}button,select{min-height:40px}.app-shell{width:min(1440px,100%);margin:0 auto;padding:18px}.top-tabs{z-index:10;border:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#f6f8fbeb;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:10px;display:grid;position:sticky;top:0}.top-tabs button,.segmented button,.scenario-picks button,.primary{border:1px solid var(--line);background:var(--surface);color:var(--text);cursor:pointer}.top-tabs button{padding:10px 12px;font-weight:700}.top-tabs button[data-active=true],.segmented button[data-active=true]{color:#164fbf;background:#eaf1ff;border-color:#246bfe57}.tab-grid,.live-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:14px;display:grid}.panel{border:1px solid var(--line);background:var(--surface);min-width:0;padding:18px;box-shadow:0 12px 30px #121f2c0f}.hero-panel,.wide,.control-panel{grid-column:1/-1}.panel-title{justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}h1,h2,h3,p{margin:0}h1{letter-spacing:0;font-size:clamp(1.8rem,3vw,3.2rem);line-height:1}h2{font-size:1.05rem}select,textarea{border:1px solid var(--line);background:var(--surface);color:var(--text)}select{max-width:460px;padding:8px 10px}textarea{resize:vertical;width:100%;padding:12px;line-height:1.5}.stat-grid,.model-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;display:grid}.stat-grid.compact{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:14px}.stat-card,.probability-card{border:1px solid var(--line);background:var(--surface-soft);padding:14px}.stat-card span,.probability-card span,.axis-label span,.metric-head,.data-head{color:var(--muted);font-size:.82rem;font-weight:700}.stat-card strong,.probability-card strong{color:var(--ink);margin-top:6px;font-size:1.55rem;line-height:1;display:block}.stat-card small{color:var(--muted);margin-top:8px;line-height:1.35;display:block}.axis-list,.result-stack{gap:12px;display:grid}.axis-row{gap:6px;display:grid}.axis-label{justify-content:space-between;gap:10px;display:flex}.axis-label strong{font-size:.9rem}.axis-track{background:#e0e8ee;height:10px;overflow:hidden}.axis-fill{background:var(--amber);height:100%}.axis-fill.high{background:var(--green)}.axis-fill.low{background:var(--red)}.axis-fill.mid{background:var(--blue)}.chart-panel svg{width:100%;display:block}.chart-axis{stroke:#9cadb7;stroke-width:1.2px}.chart-grid{stroke:#e2e9ee;stroke-width:1px}.chart-tick,.chart-label{fill:var(--muted);font-size:12px;font-weight:700}.range-line{stroke:#8ea3af;stroke-width:3px}.mean-box{fill:#246bfe2e}.mean-dot{fill:var(--blue)}.persona-summary{line-height:1.6}.persona-summary.muted{color:var(--muted);margin-top:12px}.metric-table,.data-table{border:1px solid var(--line);display:grid;overflow:auto}.metric-table{grid-template-columns:1.4fr .7fr .6fr .8fr .8fr .7fr}.metric-row,.data-row{display:contents}.metric-head,.metric-row span,.data-head,.data-row span{border-bottom:1px solid var(--line);padding:10px}.metric-head,.data-head{background:#edf3f7;position:sticky;top:0}.data-table{grid-template-columns:86px 92px 140px 120px 120px minmax(420px,1fr);max-height:560px}.data-row span{font-size:.88rem}.segmented{border:1px solid var(--line);grid-template-columns:repeat(2,minmax(80px,1fr));display:inline-grid}.segmented button{border:0;padding:8px 10px}.feature-list,.scenario-picks{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.feature-list span,.explanation span{border:1px solid var(--line);background:var(--surface-soft);min-height:30px;color:var(--muted);align-items:center;padding:5px 9px;font-size:.84rem;font-weight:700;display:inline-flex}.scenario-picks button{min-width:52px;padding:7px 10px}.primary{background:var(--blue);color:#fff;border-color:#164fbf;width:100%;min-height:46px;margin-top:14px;font-weight:800}.primary:disabled{cursor:not-allowed;opacity:.55}.status{color:var(--muted);margin-top:10px;font-weight:700}.error{color:var(--red);margin-top:10px;font-weight:700}.empty-state{min-height:240px;color:var(--muted);place-items:center;font-weight:700;display:grid}.explanation{border:1px solid var(--line);background:var(--surface-strong);gap:10px;padding:14px;display:grid}.explanation p,.explanation li{color:var(--muted);line-height:1.5}.explanation ul{margin:0;padding-left:18px}@media (max-width:920px){.tab-grid,.live-grid,.stat-grid,.model-grid{grid-template-columns:1fr}.panel-title{flex-direction:column;align-items:stretch}select{width:100%;max-width:none}.top-tabs{grid-template-columns:1fr}}