:root{font:15px/1.6 system-ui,-apple-system,sans-serif;color:#172b35;background:#f4f7f7;font-synthesis:none}*{box-sizing:border-box}body{margin:0}header{height:80px;padding:0 6vw;border-bottom:1px solid #dce5e5;background:#fff;display:flex;align-items:center;justify-content:space-between}a{color:#146e64;text-decoration:none}button,input{font:inherit;border:1px solid #cbd8d8;border-radius:7px;padding:8px 13px;background:#fff;color:inherit}button{cursor:pointer}button:disabled{opacity:.45;cursor:wait}button:hover{border-color:#147e70}button.primary{background:#147e70;color:white;border-color:#147e70}nav{display:flex;align-items:center;gap:20px}.brand{font-size:26px;font-weight:800;color:#193831}.brand span{font-size:10px;letter-spacing:2px;margin-left:12px;color:#64827a}main{max-width:1320px;padding:52px 30px;margin:auto}.intro{display:flex;align-items:center;justify-content:space-between;margin-bottom:44px}h1{font-size:34px;letter-spacing:-1px;margin:4px 0 12px}h2{font-size:19px;margin:0 0 6px}.intro p{color:#607477}.eyebrow{font-size:12px;letter-spacing:2px;color:#147e70!important}.spec{color:#647a7c;text-align:right}.section-head{display:flex;gap:20px;align-items:center;justify-content:space-between;margin-bottom:22px}form{display:flex;gap:10px;align-items:center}label{display:grid;gap:5px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:20px}.card,.panel{padding:25px;background:white;border:1px solid #dce6e5;border-radius:13px}.panel{margin-top:30px}.card-top{display:flex;justify-content:space-between;align-items:start}.badge{padding:3px 9px;border-radius:20px;background:#e6f3ed;color:#25674a;font-size:12px}.badge.failed{background:#fde8e6;color:#8f3128}.card code{font-size:11px;color:#798a8b;overflow-wrap:anywhere}.resources{font-size:13px;color:#546a6c;margin:22px 0}.saved{font-size:12px;color:#7a8b8c;margin-bottom:20px}.actions{display:flex;gap:8px;flex-wrap:wrap}.actions button{font-size:13px}.muted{font-size:13px;color:#778b8d;margin-top:20px}#notice{padding:14px 18px;border-radius:8px;background:#e6f1ed;overflow-wrap:anywhere}#notice.error{background:#fde8e6;color:#8f3128}#screen{height:min(72vh,820px);background:#15272d;border-radius:9px;overflow:hidden;margin-top:20px}#desktop-state{font-size:13px;color:#607477}#file-path input{flex:1}#files{display:grid;gap:6px;margin-top:20px}#files button{text-align:left}pre{background:#f4f7f7;padding:20px;overflow:auto;max-height:500px;white-space:pre-wrap;overflow-wrap:anywhere}footer{padding:20px;text-align:center;font-size:12px;color:#92a09f}[hidden]{display:none!important}@media(max-width:700px){header{height:auto;gap:15px;padding:20px;align-items:start}nav{gap:10px;flex-wrap:wrap;font-size:12px}main{padding:26px 18px}.intro,.section-head{align-items:start;flex-direction:column}.spec{text-align:left}h1{font-size:27px}#create{width:100%;flex-wrap:wrap}.grid{grid-template-columns:1fr}#screen{height:65vh}#login-form{align-items:stretch;flex-direction:column}}

select,textarea{font:inherit;border:1px solid #cbd8d8;border-radius:7px;padding:8px 13px;max-width:100%}#chat-compose{display:block}#chat-compose textarea{display:block;width:100%;min-height:100px;resize:vertical;margin:18px 0 12px}#chat-transcript{max-height:560px;overflow:auto;border:1px solid #e3eaea;border-radius:8px;padding:16px}.chat-entry{padding:14px 0;border-bottom:1px solid #edf0f0;white-space:pre-wrap;overflow-wrap:anywhere}.chat-entry strong{font-size:12px;color:#147e70}.chat-entry pre{font-size:12px;margin:6px 0}.chat-entry img{max-width:100%;max-height:360px;object-fit:contain}.chat-error{color:#9f352d}#chat-live{white-space:pre-wrap;color:#546a6c;max-height:180px;overflow:auto}