:root{color-scheme:dark;font-family:'Segoe UI',Arial,sans-serif;background:#0a130d;color:#eef3ec}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0}header{display:flex;align-items:center;gap:18px;flex-wrap:wrap;padding:18px 28px;border-bottom:1px solid #234a2e;background:#12251a}header strong{color:#b6da50}#identity{margin-left:auto;font-size:13px}main{padding:7vh 20px}.card{margin:20px auto;padding:28px;max-width:500px;border:1px solid #234a2e;border-radius:16px;background:#12251a;line-height:1.6}h1{font-size:28px;line-height:1.2}h2{font-size:20px}.badge{color:#b6da50;font-size:12px;letter-spacing:2px}label{display:grid;gap:6px;margin:16px 0}input{padding:12px;border:1px solid #406448;border-radius:6px;background:#0a130d;color:#fff;font:inherit}button{padding:11px 16px;border:0;border-radius:7px;background:#b6da50;color:#152008;font:inherit;font-weight:600;cursor:pointer}button:disabled{opacity:.5;cursor:wait}form button{width:100%;margin-top:8px}.hint{font-size:12px;color:#a1b39c}#status{padding:12px 24px;font-size:13px;line-height:1.5;color:#c5d8ba}#status.error{color:#ffb5b5;background:#351e1e}iframe{border:0;width:100%;height:calc(100vh - 120px);display:block;background:#0a130d}

header label{margin:0;display:flex;align-items:center;gap:8px}select{padding:10px;border:1px solid #406448;border-radius:6px;background:#0a130d;color:#fff;font:inherit}#setup{max-width:760px}#setup button{margin-top:8px}