.hub-hero{padding:62px clamp(20px,6vw,90px);background:#071d30;color:#fff}.hub-hero h1{font-size:clamp(44px,7vw,80px);line-height:1.04;margin:20px 0}.hub-hero h1 em{font-style:normal;color:#b7ed61}.hub-hero p{color:#d3e2e7;font-size:1.15rem}.demo-label{display:inline-block;background:#234453;color:#dcf5d0;border-radius:100px;padding:9px 15px;font-size:.82rem}.hub-layout{max-width:1280px;margin:auto;padding:28px 20px 70px;display:grid;grid-template-columns:minmax(240px,330px) 1fr;gap:22px;align-items:start}.hub-main{display:grid;gap:22px}.panel{background:#fff;border:1px solid #dfe9e7;border-radius:22px;padding:24px;box-shadow:0 8px 30px #071d3009}.panel h2{margin:6px 0 18px;font-size:1.5rem}.panel p{line-height:1.6}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.chip{background:#e8f7db;color:#285720;border-radius:100px;padding:8px 12px;font-size:.8rem}label{display:block;font-weight:700;font-size:.9rem;margin:12px 0}input{display:block;width:100%;padding:13px 14px;margin-top:7px;border:1px solid #c8d6d3;border-radius:12px;font:inherit;color:#071d30;background:#fff}input:focus{outline:2px solid #60ba78}.panel .btn{border:0;cursor:pointer;text-align:center}.linkbtn{background:none;border:0;color:#146e5c;text-decoration:underline;margin:12px 0;cursor:pointer}.hint{color:#657780;font-size:.8rem}.room-tabs,.goal-options{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.room-tabs button,.goal-options button{border:1px solid #cbded7;background:#f3faf6;color:#153b36;border-radius:50px;padding:10px 13px;cursor:pointer;font-weight:700}.room-tabs button.active,.goal-options button.active{background:#0a4b47;color:white}.chat{min-height:220px;max-height:340px;overflow-y:auto;background:#f5f9f8;border:1px solid #e2ece8;border-radius:16px;padding:15px}.chat .bubble{background:white;padding:10px 13px;border-radius:13px;margin:9px 0;box-shadow:0 2px 8px #00000008;overflow-wrap:anywhere}.bubble strong{color:#18644d}.bubble time{display:block;font-size:.72rem;color:#6b7b82}.compose,.inline-form{display:flex;align-items:end;gap:10px;margin-top:15px}.compose input,.inline-form input{margin:0}.inline-form label{flex:1;margin:0}.inline-form input{margin-top:7px}.group-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}.group-card{border:1px solid #d8e5de;border-radius:15px;padding:17px;background:#f7fbf7}.group-card h3{margin:5px 0}.group-card button{border:1px solid #5da947;background:#e9f6e1;border-radius:30px;padding:8px 12px;cursor:pointer}.progress-track{height:13px;background:#e6efea;border-radius:30px;overflow:hidden}.progress-track div{height:100%;width:0;background:linear-gradient(90deg,#3cb879,#a3df46);transition:width .25s}.progress-text{font-weight:700;color:#174e45}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(max-width:800px){.hub-layout{grid-template-columns:1fr;padding:16px 14px 40px}.panel{padding:18px}.compose,.inline-form{flex-wrap:wrap}.compose input{flex-basis:100%}.hub-hero{padding:46px 22px}.header .brand small{letter-spacing:2px}}