:root{font-family:system-ui,-apple-system,sans-serif;color:#eef5ff;background:#0b1426}*{box-sizing:border-box}body{margin:0}header{padding:22px 4vw;background:#13243f;display:flex;justify-content:space-between;align-items:center;gap:15px;flex-wrap:wrap}main{max-width:1120px;margin:25px auto;padding:0 16px}h1{font-size:clamp(24px,4vw,38px);margin:0}h2{margin:10px 0}p{line-height:1.5;color:#b9cde3}.panel{background:#172a45;border:1px solid #35506f;border-radius:20px;padding:22px;margin-bottom:20px}.stack{display:flex;gap:12px;flex-wrap:wrap;align-items:center}button,a.btn{border:0;border-radius:12px;padding:12px 18px;font-weight:700;font-size:15px;background:#3d91ee;color:white;cursor:pointer;text-decoration:none}button:hover,a.btn:hover{filter:brightness(1.14)}button.secondary{background:#354d68}button.danger{background:#953b54}button:disabled{opacity:.4;cursor:not-allowed}input,textarea,select{background:#0c1b30;border:1px solid #52708e;border-radius:10px;color:white;padding:11px;font:inherit;max-width:100%}textarea{width:100%;min-height:70px}label{display:block;margin:12px 0 5px}input[type=text],input[type=password]{width:100%}.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}.small{font-size:13px;color:#b4c7df}.question{font-size:clamp(27px,4vw,55px);font-weight:800;text-align:center;margin:25px 0 35px;line-height:1.25}.answers{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.answer{border-radius:17px;padding:22px;min-height:110px;font-size:clamp(18px,2.5vw,30px);font-weight:700;display:flex;align-items:center;gap:14px;overflow-wrap:anywhere}.answer b{border-radius:10px;background:#ffffff33;padding:8px 13px}.a0{background:#a4364a}.a1{background:#236cae}.a2{background:#b18313}.a3{background:#257c60}.answer.correct{outline:6px solid #fff;box-shadow:0 0 30px #ffffff55}.answer.muted{opacity:.3}.score{background:#243b58;padding:14px 20px;border-radius:12px;font-size:19px;display:flex;justify-content:space-between;gap:15px}.bigTimer{font-size:40px;font-weight:800;text-align:center}.questionEditor{background:#233a57;border-radius:14px;padding:15px;margin:14px 0}.answerEditor{display:grid;grid-template-columns:1fr 70px;align-items:center;gap:8px;margin:8px 0}.answerEditor input{width:100%}.hidden,[hidden]{display:none!important}.tag{background:#306598;border-radius:10px;padding:6px 10px}.status{min-height:24px;color:#98eebc}.err{color:#ff9299}@media(max-width:600px){.answers{grid-template-columns:1fr}.answer{min-height:75px}header{padding:16px}}@media print{header .stack,button{display:none!important}.panel{break-inside:avoid}}