:root{color:#111827;background:#f6f3f1;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input,select,textarea{font:inherit}.app-shell{display:grid;grid-template-columns:260px minmax(0,1fr);min-height:100vh}.sidebar{background:#07080a;color:#f8fafc;display:flex;flex-direction:column;gap:34px;padding:28px 22px}.brand{align-items:center;display:flex;gap:14px}.brand-mark{align-items:center;background:#f8fafc;border-radius:8px;color:#07080a;display:flex;font-size:24px;font-weight:900;height:52px;justify-content:center;width:52px}.brand p,.brand span{margin:0}.brand p{font-size:24px;font-weight:900}.brand span{color:#a1a1aa;display:block;font-size:14px;margin-top:3px}.side-nav{display:grid;gap:10px}.side-nav a{align-items:center;border-radius:6px;color:#a1a1aa;display:flex;font-weight:700;gap:12px;min-height:48px;padding:0 12px;text-decoration:none}.side-nav a.active,.side-nav a:hover{background:#34383f;color:#fff}.new-signal,.save-button{align-items:center;border:0;border-radius:6px;cursor:pointer;display:flex;font-weight:800;gap:10px;justify-content:center;min-height:48px}.new-signal{background:#fff;color:#07080a;margin-top:auto}.save-button{background:#20242b;border:1px solid #34383f;color:#f8fafc}.new-signal:disabled{cursor:progress;opacity:.72}.workspace{min-width:0;padding:24px clamp(18px,3vw,36px) 36px}.topbar{align-items:flex-start;display:flex;gap:22px;justify-content:space-between}.intro-copy{max-width:920px}.intro-copy p:last-child{color:#374151;font-size:20px;line-height:1.45;margin:16px 0 0}.eyebrow,.section-kicker{color:#a36b00;font-size:12px;font-weight:900;letter-spacing:0;margin:0 0 8px;text-transform:uppercase}.topbar h1{font-size:clamp(34px,4vw,64px);line-height:.96;margin:0;max-width:850px}.topbar-metrics{display:flex;gap:12px}.topbar-metrics div,.panel,.decision-starter{background:#ffffffe0;border:1px solid #e6ddd7;border-radius:8px;box-shadow:0 18px 60px #2f1e140f}.topbar-metrics div{min-width:150px;padding:14px}.topbar-metrics span,.topbar-metrics strong{display:block}.topbar-metrics span{color:#6b7280;font-size:12px;font-weight:800;text-transform:uppercase}.topbar-metrics strong{color:#06756b;font-size:24px;margin-top:5px}.decision-starter{margin:24px 0;padding:22px}.starter-heading,.panel-heading{align-items:center;display:flex;justify-content:space-between;margin-bottom:16px}.starter-heading h2,.panel-heading h2{margin:0}.starter-grid{display:grid;gap:12px;grid-template-columns:repeat(3,minmax(0,1fr))}.starter-grid button,.lens-grid button{background:#fbfaf9;border:1px solid #ded6d1;border-radius:8px;color:#111827;cursor:pointer;display:grid;gap:8px;min-height:128px;padding:18px;text-align:left}.starter-grid button:hover,.starter-grid button:focus,.input-panel input:focus,.input-panel select:focus,.input-panel textarea:focus{border-color:#c9922c;box-shadow:0 0 0 3px #c9922c1f;outline:none}.starter-grid strong{font-size:18px;line-height:1.15}.starter-grid span,.lens-grid span{color:#4b5563;font-size:14px;line-height:1.35}.hero-summary{color:#374151;line-height:1.45;margin:0 0 28px;max-width:980px}.recommendation-card{background:#101827;border-radius:8px;color:#f8fafc;margin-bottom:12px;padding:22px}.recommendation-card h2{font-size:clamp(24px,2.5vw,36px);line-height:1.05;margin:0 0 12px}.recommendation-card p{color:#d1d5db;font-size:17px;line-height:1.45;margin:0}.source-pill{background:#fff7ed;border:1px solid #fed7aa;border-radius:999px;color:#9a3412;display:inline-flex;font-size:13px;font-weight:900;margin-top:4px;padding:7px 12px}.source-pill.live{background:#ecfdf5;border-color:#a7f3d0;color:#047857}.simulation-error{color:#b42318;font-size:14px;font-weight:800;margin:10px 0 0}.main-grid{align-items:start;display:grid;gap:22px;grid-template-columns:minmax(260px,.75fr) minmax(460px,1.65fr) minmax(280px,.9fr)}.center-stack,.left-stack,.right-stack{display:grid;gap:22px;min-width:0}.panel{min-width:0;overflow-wrap:anywhere;padding:22px}.panel-heading h2{font-size:17px;text-transform:uppercase}.input-panel label{color:#374151;display:grid;font-size:13px;font-weight:900;gap:8px;margin-bottom:14px;text-transform:uppercase}.input-panel input,.input-panel select,.input-panel textarea{background:#fbfaf9;border:1px solid #ddd4ce;border-radius:8px;color:#111827;line-height:1.45;outline:none;padding:16px;width:100%}.input-panel textarea{min-height:88px;resize:vertical}.input-panel label:nth-of-type(5) textarea{min-height:128px}.raw-preview pre{background:#101827;border-radius:8px;color:#f8fafc;font-size:13px;line-height:1.45;margin:0;max-height:280px;overflow:auto;padding:16px;white-space:pre-wrap}.lens-grid{display:grid;gap:10px;grid-template-columns:repeat(5,minmax(0,1fr))}.lens-grid button{border-radius:6px;min-height:94px;padding:12px}.lens-grid button.selected{background:#101827;border-color:#101827;color:#fff}.lens-grid button.selected span{color:#d1d5db}.scenario-grid{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}.scenario-card{border:1px solid #e4dcd6;border-radius:8px;min-height:238px;padding:20px;position:relative}.scenario-card.selected{border-color:#c5912a;box-shadow:inset 0 0 0 1px #c5912a}.selected-tag,.path-tag{border-radius:4px;font-size:11px;font-weight:900;left:18px;padding:5px 8px;position:absolute;text-transform:uppercase;top:-12px}.selected-tag{background:#c5912a;color:#fff}.path-tag{background:#e9e2dc;color:#374151}.scenario-card h3{font-size:24px;margin:8px 0 10px}.scenario-card p,.scenario-card small,.bucket-grid li,.map-steps p,.evidence-list p{color:#4b5563;line-height:1.35}.scenario-card p{margin:0 0 14px}.scenario-card small{display:block;margin-top:12px}.scenario-meta{display:flex;font-size:13px;font-weight:900;gap:12px}.confidence-bar{background:#e8e2dd;border-radius:999px;height:7px;margin-top:12px;overflow:hidden}.confidence-bar span{background:#0e766c;display:block;height:100%}.bucket-grid,.map-steps{display:grid;gap:12px}.bucket-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.map-steps{grid-template-columns:repeat(5,minmax(0,1fr))}.bucket-grid article,.map-steps article{border:1px solid #e4dcd6;border-radius:8px;min-height:160px;padding:16px}.map-steps article{background:#f7fbfb;border-color:#d5e8e5;position:relative}.bucket-grid h3{color:#0e766c;font-size:15px;margin:0 0 10px;text-transform:uppercase}.bucket-grid ul{margin:0;padding-left:18px}.step-number{align-items:center;background:#0e766c;border-radius:999px;color:#fff;display:flex;font-size:13px;font-weight:900;height:26px;justify-content:center;margin-bottom:12px;width:26px}.map-steps h3{font-size:16px;margin:0 0 8px}.step-arrow{color:#0e766c;position:absolute;right:-15px;top:70px;z-index:2}.score-ring{align-items:center;background:radial-gradient(circle at center,#ffffff 54%,transparent 56%),conic-gradient(#0e766c 0 86%,#e9e2dc 86% 100%);border-radius:999px;display:flex;flex-direction:column;height:160px;justify-content:center;margin:8px auto 18px;width:160px}.score-ring strong{color:#0e766c;font-size:34px}.score-ring span{color:#6b7280;font-size:12px;font-weight:800;text-transform:uppercase}.decision-chip{align-items:center;background:#101827;border-radius:8px;color:#fff;display:flex;font-weight:900;gap:9px;line-height:1.25;padding:14px}.evidence-list,.history-list{display:grid;gap:14px}.evidence-list article,.history-list article{border-left:3px solid #c5912a;padding-left:12px}.evidence-list strong,.history-list strong,.history-list span,.history-list small{display:block}.risk-panel ul,.action-panel ol{margin:0;padding-left:20px}.risk-panel li,.action-panel li{line-height:1.35;margin-bottom:12px}.risk-panel li::marker{color:#b42318}.action-panel li::marker{color:#0e766c;font-weight:900}.empty-history{color:#6b7280;margin:0}.history-list span{color:#0e766c;font-size:12px;font-weight:900;margin-top:6px;text-transform:uppercase}.history-list small{color:#6b7280;margin-top:4px}@media(max-width:1400px){.app-shell{grid-template-columns:1fr}.sidebar{align-items:center;flex-direction:row;overflow-x:auto}.side-nav{display:flex}.new-signal{min-width:170px}.main-grid{grid-template-columns:1fr}.input-panel textarea{min-height:220px}}@media(max-width:760px){.topbar,.topbar-metrics{flex-direction:column}.topbar-metrics,.topbar-metrics div{width:100%}.starter-grid,.lens-grid,.scenario-grid,.map-steps,.bucket-grid{grid-template-columns:1fr}.step-arrow{display:none}.sidebar{align-items:flex-start;flex-direction:column}}