:root{--ink:#101828;--muted:#667085;--line:#e4e7ec;--panel:#fff;--soft:#f7f9fb;--nav:#fbfcfe;--green:#176f55;--blue:#1769e0;--red:#b42318;--amber:#b54708}*{box-sizing:border-box}body{margin:0;background:#f6f8fb;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}header{height:58px;padding:0 24px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.brand{font-weight:760;color:var(--ink);text-decoration:none}nav{display:flex;gap:16px;align-items:center}nav a{color:#344054;text-decoration:none}nav form{margin:0}main{max-width:1160px;margin:0 auto;padding:24px}.app-page header{display:none}.app-page main{max-width:none;margin:0;padding:0}.panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px;margin-bottom:16px}.narrow{max-width:420px;margin:8vh auto}.stack{display:grid;gap:12px}.inline{display:flex;gap:12px;align-items:end;flex-wrap:wrap}label{display:grid;gap:6px;font-size:13px;font-weight:650}input,textarea,select{border:1px solid #cbd5cf;border-radius:6px;padding:10px;font:inherit}button{border:0;background:var(--green);color:#fff;border-radius:6px;padding:10px 14px;font-weight:700;cursor:pointer}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:10px;border-bottom:1px solid #e7ece8}.notice{background:#e8f3ee;color:#315244;padding:10px;border-radius:6px}.error{color:#9d2424}.decision-app{height:100vh;min-height:720px;display:grid;grid-template-columns:300px minmax(620px,1fr) 340px;background:#fff}.side-nav{background:var(--nav);border-right:1px solid var(--line);padding:26px 20px;display:grid;grid-template-rows:auto auto 1fr auto auto;gap:20px;min-width:0}.product-mark{display:flex;gap:13px;align-items:center}.product-mark strong{display:block;font-size:24px;letter-spacing:0}.product-mark small,.user-card small,.rail-item small,.job-row small{display:block;color:var(--muted);font-size:12px;margin-top:3px}.mark-dot{width:34px;height:34px;border-radius:50%;border:7px solid #101828;box-shadow:16px 0 0 -10px #101828,-16px 0 0 -10px #101828,0 16px 0 -10px #101828,0 -16px 0 -10px #101828}.workspace-nav{display:grid;gap:7px}.workspace-nav a{display:flex;align-items:center;gap:12px;padding:12px;border-radius:8px;color:#475467;text-decoration:none;font-weight:700}.workspace-nav a span{width:24px;height:24px;border:1px solid #d0d5dd;border-radius:6px;display:grid;place-items:center;font-size:13px;color:#344054;background:#fff}.workspace-nav a.active{background:#fff;color:#101828;box-shadow:0 8px 22px rgba(16,24,40,.05)}.workspace-nav a.active span{background:var(--blue);border-color:var(--blue);color:#fff}.runtime-card,.security-note{background:#eef6f2;border:1px solid #d7ebe2;border-radius:8px;padding:14px;color:#174d3e}.runtime-card{display:flex;gap:10px;align-items:flex-start}.runtime-card p,.security-note p{margin:5px 0 0;color:#315244;font-size:13px;line-height:1.45}.runtime-dot{width:10px;height:10px;border-radius:50%;margin-top:5px;background:#d92d20;flex:0 0 auto}.runtime-dot.online{background:#12b76a}.user-card{border-top:1px solid var(--line);padding-top:16px}.decision-main{display:grid;grid-template-rows:auto 1fr auto;min-width:0;position:relative;background:#fff}.topbar{min-height:118px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:22px;padding:22px 34px}.topbar h1{margin:0;font-size:28px;line-height:1.1;letter-spacing:0}.topbar p{margin:8px 0 0;color:var(--muted);font-size:15px;line-height:1.35;max-width:620px}.agent-control{display:flex;align-items:center;gap:10px;flex:0 0 auto}.agent-control select{min-width:230px;border-radius:8px;background:#fff}.state-pill{border:1px solid #c7eadb;color:#176f55;background:#eefbf5;border-radius:999px;padding:8px 11px;font-size:13px;font-weight:800}.empty-state{align-self:start;justify-self:center;max-width:840px;text-align:center;padding:0 28px;margin-top:12vh}.eyebrow{text-transform:uppercase;letter-spacing:.1em;color:#176f55;font-size:12px;font-weight:800;margin:0 0 14px}.empty-state h2{font-size:56px;line-height:1;letter-spacing:0;margin:0 0 18px}.intro{color:#5b6472;font-size:18px;line-height:1.48;margin:0 auto 32px;max-width:760px}.prompt-grid{display:grid;grid-template-columns:repeat(2,minmax(240px,1fr));gap:14px}.prompt-card{background:#fff;color:#101828;border:1px solid var(--line);border-radius:8px;padding:16px;text-align:left;min-height:76px;display:flex;align-items:center;gap:14px;box-shadow:0 10px 26px rgba(16,24,40,.04)}.prompt-card span{width:42px;height:42px;border-radius:8px;background:#edf5ff;color:#175cd3;display:grid;place-items:center;font-weight:800}.prompt-card:nth-child(2) span{background:#f0fdf4;color:#166534}.prompt-card:nth-child(3) span{background:#fff7ed;color:#9a3412}.prompt-card:nth-child(4) span{background:#f5f3ff;color:#6d28d9}.prompt-card strong{font-size:15px}#messages{padding:26px 34px;display:none;flex-direction:column;gap:12px;overflow:auto;min-height:0}.has-messages #messages{display:flex}.has-messages .empty-state{display:none}.message{max-width:min(760px,78%);padding:13px 15px;border-radius:8px;white-space:pre-wrap;line-height:1.45}.message.user{align-self:flex-end;background:#176f55;color:#fff}.message.assistant{align-self:flex-start;background:#f0f4f2;color:#17211c}.composer{margin:0 34px 26px;border:1px solid #98a2b3;border-radius:8px;background:#fff;box-shadow:0 20px 60px rgba(16,24,40,.08);overflow:hidden}.composer:focus-within{border-color:#2970ff;box-shadow:0 0 0 3px rgba(41,112,255,.12),0 20px 60px rgba(16,24,40,.08)}.composer textarea{width:100%;border:0;border-radius:0;resize:none;outline:none;padding:18px 18px 12px;font-size:17px;min-height:82px}.composer-bar{border-top:1px solid #edf0f2;background:#fbfcfe;padding:10px 12px;display:flex;align-items:center;gap:16px;color:#475467;font-size:13px}.composer-bar button{margin-left:auto;background:#101828;border-radius:8px;padding:10px 18px}.insight-rail{border-left:1px solid var(--line);background:#fff;padding:26px 20px;overflow:auto}.rail-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.rail-head span{color:#176f55;background:#eefbf5;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:800}.rail-section{margin-bottom:24px}.rail-section h3{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:#667085;margin:0 0 12px}.rail-item{border:1px solid var(--line);border-radius:8px;padding:14px;margin-bottom:10px}.job-row{border:1px solid var(--line);border-radius:8px;padding:12px;margin-bottom:10px;display:flex;gap:10px;align-items:flex-start}.job-state{border-radius:999px;padding:4px 7px;font-size:10px;font-weight:800;background:#f2f4f7;color:#344054}.job-state.done{background:#ecfdf3;color:#067647}.job-state.failed,.job-state.cancelled{background:#fef3f2;color:#b42318}.job-state.dispatched{background:#eff8ff;color:#175cd3}.empty-copy{color:var(--muted);font-size:13px;margin:0}.admin-link{display:block;text-decoration:none;text-align:center;border:1px solid var(--line);border-radius:8px;color:#101828;background:#fff;padding:12px 14px;font-weight:800;margin-bottom:18px}.progress-log{background:#f0f4f1;border:1px solid #dfe4dd;border-radius:6px;padding:12px;max-height:320px;overflow-y:auto;font-family:monospace;font-size:13px;margin-bottom:12px}.progress-entry{margin:2px 0;padding:2px 0;border-bottom:1px solid #e7ece8}.stage-error{color:#9d2424}.stage-done{color:#1f6f55;font-weight:700}.stage-warning{color:#7a5a00}@media (max-width:1180px){.decision-app{grid-template-columns:250px 1fr}.insight-rail{display:none}.empty-state h2{font-size:42px}.prompt-grid{grid-template-columns:1fr}.topbar{align-items:flex-start;display:grid}}@media (max-width:760px){.decision-app{height:auto;min-height:100vh;grid-template-columns:1fr}.side-nav{display:none}.topbar{height:auto;padding:18px;display:grid}.agent-control{align-items:stretch;display:grid}.agent-control select{min-width:0;width:100%}.empty-state{padding:28px 18px;margin-top:24px}.empty-state h2{font-size:36px}.composer{margin:0 18px 18px}.message{max-width:92%}}