:root{color-scheme:light;--paper:#f4f2ed;--ink:#111111;--muted:#66645e;--line:#171717;--panel:#fffdf7;--acid:#c7ff3d;--amber:#ffb000;--blue:#4d6bff;--red:#e5483f}*{box-sizing:border-box}body{margin:0;background:linear-gradient(90deg,rgba(17,17,17,.045) 1px,transparent 1px),linear-gradient(rgba(17,17,17,.045) 1px,transparent 1px),var(--paper);background-size:28px 28px;color:var(--ink);font-family:Arial,Helvetica,sans-serif}button,input,textarea{font:inherit}button{border:2px solid var(--line);border-radius:0;padding:11px 16px;color:var(--ink);background:var(--acid);cursor:pointer;font-weight:900;box-shadow:4px 4px 0 var(--ink)}button:active{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--ink)}button:disabled{opacity:.55;cursor:not-allowed}input,textarea{width:100%;border:2px solid var(--line);border-radius:0;padding:13px;color:var(--ink);background:#fff;outline:none}input:focus,textarea:focus{box-shadow:4px 4px 0 var(--blue)}textarea{resize:vertical}h1,h2,p{margin:0}.appShell{width:min(1180px,calc(100vw - 28px));min-height:100vh;margin:0 auto;padding:18px 0 34px;display:grid;grid-gap:16px;gap:16px}.topBar{background:var(--panel);border:2px solid var(--line);box-shadow:6px 6px 0 var(--ink);padding:18px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brandBlock{display:grid;grid-gap:10px;gap:10px}.brandLockup{display:inline-flex;align-items:center;width:-moz-fit-content;width:fit-content;padding:9px 12px;border:2px solid var(--line);background:var(--acid);box-shadow:4px 4px 0 var(--ink)}.brandLockup .productName{color:var(--ink)}.cardTop span,.compactToggle,.emptyState span,.message small,.messageMeta span,.metric span,.panelHead span,.productName,label{color:var(--muted);font-size:12px;font-weight:900;letter-spacing:0;text-transform:uppercase}.topBar h1{max-width:760px;font-size:clamp(26px,4vw,44px);line-height:1;letter-spacing:0}.cardTop,.composerBar,.panelHead,.topActions{display:flex;align-items:center;justify-content:space-between;gap:12px}.messageMeta strong,.panelHead strong,.statusPill{border:2px solid var(--line);background:var(--amber);padding:6px 9px;color:var(--ink);font-size:12px;font-weight:900;text-transform:uppercase}.promptChip,.secondaryButton{background:#fff}.chatLayout{display:grid;grid-template-columns:1fr;grid-gap:16px;gap:16px;align-items:start}.chatPanel,.emptyState,.opportunityCard,.settingsPanel,.summaryPanel{background:var(--panel);border:2px solid var(--line);box-shadow:6px 6px 0 var(--ink)}.chatPanel{min-height:620px;padding:16px;display:grid;grid-template-rows:auto minmax(310px,1fr) auto auto;grid-gap:14px;gap:14px}.quickPrompts{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px}.promptChip{flex:0 0 auto;max-width:280px;padding:9px 11px;box-shadow:3px 3px 0 var(--ink);font-size:12px;line-height:1.25;white-space:normal}.messageList{display:flex;flex-direction:column;gap:12px;overflow:auto;padding:2px 4px 2px 0}.message{width:min(780px,88%);border:2px solid var(--line);background:#fff;padding:13px}.message.user{align-self:flex-end;background:#eef2ff}.message.assistant{align-self:flex-start}.messageMeta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}.messageContent{display:grid;grid-gap:7px;gap:7px}.messageContent hr{width:100%;height:2px;border:0;background:var(--line)}.messageContent h2,.messageContent h3{margin:0;letter-spacing:0;line-height:1.15}.messageContent h2{font-size:19px}.messageContent h3{font-size:16px}.messageContent p{white-space:pre-wrap;word-break:break-word;line-height:1.55;font-size:15px}.messageContent strong{font-weight:900}.messageContent code{border:1px solid var(--line);padding:1px 4px;background:var(--paper);font-family:Courier New,monospace;font-size:.92em}.tableScroller{width:100%;overflow-x:auto;border:2px solid var(--line);background:#fff}.messageContent table{width:100%;min-width:680px;border-collapse:collapse;font-size:13px}.messageContent td,.messageContent th{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:8px;text-align:left;vertical-align:top}.messageContent th{background:var(--paper);font-weight:900;text-transform:uppercase}.messageContent .bulletLine{position:relative;padding-left:18px}.messageContent .bulletLine:before{content:"";position:absolute;left:3px;top:.72em;width:6px;height:6px;background:var(--ink)}.message small{display:block;margin-top:10px;text-transform:none}.inlineError{border:2px solid var(--line);padding:11px;background:#ffe9e6;color:var(--red);font-weight:900}.chatComposer{display:grid;grid-gap:10px;gap:10px}.composerBar{flex-wrap:wrap}.compactToggle{display:flex;align-items:center;gap:8px}.compactToggle input{width:18px;height:18px;accent-color:var(--ink)}.sideRail{display:grid;grid-gap:16px;gap:16px}.sideRail .summaryPanel{max-height:520px;overflow:auto}.settingsPanel,.summaryPanel{padding:15px;display:grid;grid-gap:13px;gap:13px}.settingsPanel label{display:grid;grid-gap:7px;gap:7px}.settingsPanel p{color:var(--muted);line-height:1.45;font-size:13px}.panelHead{border-bottom:2px solid var(--line);padding-bottom:11px}.opportunitySummary{grid-template-columns:1.2fr repeat(3,minmax(0,1fr));align-items:stretch}.opportunitySummary .panelHead{border-right:2px solid var(--line);border-bottom:0;padding-right:13px;padding-bottom:0}.analysisPanel .messageContent{max-height:210px;overflow:hidden}.analysisDetails{border-top:2px solid var(--line);padding-top:12px}.analysisDetails summary{cursor:pointer;color:var(--ink);font-size:12px;font-weight:900;text-transform:uppercase}.analysisDetails .messageContent{max-height:360px;margin-top:12px;overflow:auto}.metric{min-height:74px;border:2px solid var(--line);background:#fff;padding:12px;display:flex;align-items:center;justify-content:space-between;gap:12px}.metric strong{font-size:30px;line-height:1}.opportunityGrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:16px;gap:16px}.opportunityCard{min-height:146px;padding:14px;display:grid;align-content:space-between;grid-gap:12px;gap:12px}.opportunityCard h2{font-size:18px;line-height:1.15;letter-spacing:0;word-break:break-word}.opportunityCard p{color:var(--muted);line-height:1.45;word-break:break-word}.cardTop strong{background:var(--acid);border:2px solid var(--line);padding:5px 8px;font-size:12px}.emptyState{grid-column:1/-1;min-height:130px;padding:18px;display:grid;align-content:center;grid-gap:8px;gap:8px}.emptyState strong{font-size:22px}@media (max-width:920px){.chatLayout,.topBar{grid-template-columns:1fr}.topBar{display:grid}.chatLayout,.opportunityGrid,.opportunitySummary{grid-template-columns:1fr}.opportunitySummary .panelHead{border-right:0;border-bottom:2px solid var(--line);padding-right:0;padding-bottom:11px}.chatPanel,.emptyState,.opportunityCard,.settingsPanel,.summaryPanel,.topBar{box-shadow:5px 5px 0 var(--ink)}.message{width:100%}}@media (max-width:560px){.appShell{width:min(100vw - 16px,1180px);padding-top:8px}.composerBar,.topActions{align-items:stretch;flex-direction:column}.composerBar>*,.topActions>*{width:100%}.chatPanel{min-height:560px;padding:12px}}