:root{--ink:#17342f;--paper:#f7f6f1;--line:#dce2dc;--muted:#687a70}.demo-app-header{height:68px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:3}.demo-app-header>span{font-size:9px;letter-spacing:.14em;color:#996a34}.demo-app-header>a:last-child{font-size:12px}.demo-app{display:grid;grid-template-columns:270px 1fr;max-width:1450px;margin:auto}.persona-rail{padding:34px 24px;border-right:1px solid var(--line);min-height:calc(100vh - 68px);background:#eef3ee;position:sticky;top:68px;height:calc(100vh - 68px)}.persona-rail h1{font:500 31px Georgia,serif;margin:12px 0 4px}.persona-rail p,.persona-rail small{color:var(--muted);line-height:1.5}.persona-rail label{display:grid;gap:7px;font-size:10px;font-weight:800;margin:25px 0}.persona-rail select{width:100%;padding:11px;border:1px solid var(--line);border-radius:8px;background:#fff}.persona-rail nav{display:grid;margin:24px 0}.persona-rail nav a{padding:11px 0;border-bottom:1px solid #d5dfd6;font-size:12px;font-weight:700}.demo-main{padding:38px;min-width:0}.demo-dashboard-hero{display:flex;align-items:end;justify-content:space-between;gap:30px;padding:35px;background:linear-gradient(135deg,#dbe9df,#f0e4e4);border-radius:18px}.demo-dashboard-hero h2{font:500 clamp(40px,5vw,65px)/1 Georgia,serif;margin:10px 0}.demo-dashboard-hero p{color:var(--muted)}.demo-role-card{background:#fff;padding:18px;border-radius:12px;min-width:190px;display:grid;gap:5px}.demo-role-card small,.demo-role-card span{font-size:11px;color:var(--muted)}.demo-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0}.demo-stats article,.demo-panel{background:#fff;border:1px solid var(--line);border-radius:13px}.demo-stats article{padding:19px;display:grid;gap:6px}.demo-stats strong{font:500 27px Georgia,serif}.demo-stats span{font-size:10px;color:var(--muted)}.demo-panel{padding:25px;margin-top:18px;scroll-margin-top:85px}.panel-heading{display:flex;justify-content:space-between}.panel-heading h2,.helper-preview h2{font:500 30px Georgia,serif;margin:7px 0 18px}.demo-pill{font-size:9px;background:#f3eadb;border-radius:30px;padding:8px 12px;height:max-content}.demo-messages{display:grid;gap:10px}.demo-messages article{padding:15px;background:var(--paper);border-radius:9px}.demo-messages p{margin:7px 0 0;color:var(--muted);line-height:1.5}.demo-timeline article{display:grid;grid-template-columns:120px 1fr;gap:20px;padding:16px 0;border-bottom:1px solid var(--line)}.demo-timeline time{font-size:11px;color:var(--muted)}.demo-timeline p{color:var(--muted);margin:5px 0}.demo-list{list-style:none;padding:0}.demo-list li{display:grid;grid-template-columns:42px 1fr auto;align-items:center;border-bottom:1px solid var(--line);padding:14px 0}.demo-list li>span{font-size:10px;font-weight:800}.demo-list small{color:var(--muted)}.helper-preview{display:grid;grid-template-columns:1fr 1.4fr;gap:30px;background:#e8eee8}.demo-ai{background:#fff;border-radius:12px;padding:20px}.demo-ai p{min-height:55px;color:var(--muted);line-height:1.5}.demo-ai button{border:1px solid var(--line);background:var(--paper);border-radius:20px;padding:9px 12px;margin:5px;font-size:11px}@media(max-width:760px){.demo-app-header>span{display:none}.demo-app{display:block}.persona-rail{position:relative;top:0;height:auto;min-height:0;border-right:0}.persona-rail nav{grid-template-columns:repeat(3,1fr)}.persona-rail nav a{font-size:10px}.demo-main{padding:14px}.demo-dashboard-hero{align-items:stretch;flex-direction:column;padding:24px}.demo-role-card{min-width:0}.demo-stats{grid-template-columns:1fr 1fr}.helper-preview{grid-template-columns:1fr}.demo-timeline article{grid-template-columns:85px 1fr}.demo-list li{grid-template-columns:35px 1fr}.demo-list small{display:none}}