:root{--font-sans: -apple-system, "Segoe UI", Roboto, system-ui, sans-serif;--font-serif: ui-serif, Georgia, Cambria, "Times New Roman", serif;--bg: hsl(0 0% 97%);--panel: hsl(0 0% 99%);--panel2: hsl(0 0% 94%);--border: hsl(0 0% 87%);--text: hsl(0 0% 13%);--muted: hsl(0 0% 40%);--primary: hsl(217 91% 52%);--primary-ink: #fff;--accent: hsl(38 92% 42%);--ok: hsl(142 60% 35%);--off: hsl(0 0% 60%);--err: hsl(0 72% 48%);--bubble-them: hsl(0 0% 100%);--bubble-them-border: hsl(0 0% 88%);--glass: hsl(0 0% 99% / .72);--glass-border: hsl(0 0% 87% / .9);--shadow-sheet: 0 -10px 30px -22px rgba(0, 0, 0, .45);--radius: 14px;color-scheme:light}:root.dark{--bg: hsl(0 0% 7%);--panel: hsl(0 0% 10%);--panel2: hsl(0 0% 14%);--border: hsl(0 0% 18%);--text: hsl(0 0% 96%);--muted: hsl(0 0% 62%);--primary: hsl(217 91% 60%);--primary-ink: #fff;--accent: hsl(38 92% 58%);--ok: hsl(142 60% 45%);--off: hsl(0 0% 42%);--err: hsl(0 72% 58%);--bubble-them: hsl(0 0% 13%);--bubble-them-border: hsl(0 0% 19%);--glass: 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var(--border);border-radius:12px;background:var(--panel2);display:flex;flex-direction:column;gap:6px}.cloud-card-title{font-weight:700;font-size:13px}.cloud-card .billing-cta{margin:4px 0 0}.billing-cta{display:block;margin:8px 16px;background:var(--primary);color:var(--primary-ink);border:0;border-radius:9px;padding:11px 14px;font-weight:600}.billing-cta.secondary{background:none;color:var(--muted);padding:6px 16px;font-weight:500}.billing-cta.secondary:hover{color:var(--text)}.billing-cta:disabled{opacity:.5}.layout{display:grid;grid-template-columns:300px 1fr;height:100%;padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}.sidebar{border-right:1px solid var(--border);background:var(--panel);display:flex;flex-direction:column;min-height:0}.bar{display:flex;align-items:center;gap:8px;padding:8px 12px;min-height:56px;border-bottom:1px solid var(--border);padding-top:calc(8px + 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var(--border);border-radius:10px;cursor:pointer;text-align:center;line-height:1.2}.plan-choice:hover{border-color:var(--accent)}.plan-choice.approve{color:#fff;background:var(--ok);border-color:var(--ok)}.plan-choice.reject{color:var(--err);border-color:color-mix(in srgb,var(--err) 45%,transparent)}.plan-choice-err{grid-column:1 / -1}.nr-reply-btn{align-self:flex-start;padding:2px 12px;min-height:28px}.nr-reply{display:flex;flex-direction:column;gap:6px}.nr-textarea{width:100%;box-sizing:border-box;resize:vertical;font:inherit;font-size:13px;padding:7px 9px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text)}.nr-textarea:focus{outline:none;border-color:var(--accent)}.nr-reply-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.nr-reply-err{width:100%}.review-badge{flex:none;min-width:20px;height:20px;padding:0 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li{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.activity-row{display:flex;flex-direction:column;gap:3px;padding:9px 10px;border:1px solid var(--border);border-radius:10px;background:var(--panel)}.ar-top{display:flex;align-items:center;gap:8px}.ar-agent{font-weight:600;font-size:13px}.ar-title{font-size:13px;font-weight:700}.ar-body{font-size:13px;line-height:1.4;white-space:pre-wrap;word-break:break-word}.ar-mission{opacity:.8}@media(max-width:640px){.auth-page{grid-template-columns:1fr;align-items:start;gap:20px;padding:22px 16px 28px;overflow-y:auto}.auth-hero{gap:13px}.auth-hero h1{font-size:34px}.auth-copy{font-size:16px}.auth-features{gap:9px}.auth-pricing{grid-template-columns:1fr}.auth-tier{padding:12px 13px}.auth-card{justify-self:stretch;max-width:none;box-shadow:none}.layout{grid-template-columns:1fr}.layout.has-chat .sidebar{display:none}.layout:not(.has-chat) .chat-wrap{display:none}.back{display:inline-flex}.bubble{max-width:90%}.messages{padding:14px 12px}.composer textarea,.signin input{font-size:16px}}