*{box-sizing:border-box}body{margin:0;background:#f3f5fa;color:#11244a;font:16px system-ui,-apple-system,Segoe UI,sans-serif}header{background:#071e45;color:#fff}.bar{max-width:1240px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:18px 24px;gap:15px}.brand{font-weight:800;font-size:22px}.brand span{color:#dfb458}a{color:inherit;text-decoration:none}nav{display:flex;gap:20px;font-size:14px}main{max-width:1240px;margin:auto;padding:28px 20px}.intro{padding:12px 0 20px}.intro h1{font-size:34px;margin:8px 0}.eyebrow{color:#b28a30;letter-spacing:.12em;font-size:12px;font-weight:800}.panel{background:white;border:1px solid #e0e5ef;border-radius:15px;padding:23px;box-shadow:0 3px 15px #071e4510;margin-bottom:18px}h2{margin-top:0}p{line-height:1.65}input{display:block;padding:13px;width:100%;border:1px solid #aab4c8;border-radius:8px;margin:6px 0 14px}label{display:block;max-width:450px}button{border:0;border-radius:9px;padding:12px 18px;background:#092956;color:white;cursor:pointer;font-weight:700}button:hover{filter:brightness(1.18)}button:disabled{opacity:.45;cursor:default}.secondary{background:white;color:#092956;border:1px solid #b8c4d6}.layout{display:grid;grid-template-columns:310px 1fr;gap:20px}.overview{display:flex;justify-content:space-between;align-items:center;gap:15px}.overview strong{font-size:26px}.progress{height:12px;background:#dce3ee;border-radius:9px;margin:0 0 20px;overflow:hidden}.progress div{height:100%;width:0;background:#d6a746;transition:width .2s}#menu{display:grid;gap:8px}#menu button{text-align:left;background:#eef2f8;color:#102b56}#menu button.active{background:#092956;color:white}#menu button.done:before{content:'✓ ';color:#bd912e}#opcoes{display:grid;gap:10px}#opcoes button{background:#f1f4fa;color:#122e59;border:1px solid #b9c5d6;text-align:left}#opcoes button.correct{background:#e2f5e8;border-color:#388c58}.actions{display:flex;justify-content:space-between;margin-top:25px}.scroll{overflow:auto}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:12px;border-bottom:1px solid #e0e5ef}.foot{font-size:13px;color:#68788f}@media(max-width:750px){.layout{grid-template-columns:1fr}.bar,.overview{flex-wrap:wrap}nav{flex-wrap:wrap}.intro h1{font-size:27px}}