:root{--g:#075c37;--g2:#0b7a49;--navy:#0d2744;--gold:#d5a719;--bg:#f4f7f7;--red:#df403a;--orange:#d68a12}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:#17202a}header{height:78px;background:#fff;border-bottom:1px solid #dce5e7;display:flex;align-items:center;gap:14px;padding:8px 24px;position:sticky;top:0;z-index:10}header img{width:58px;height:58px;object-fit:contain}header b{color:var(--g);font-size:20px}header small{display:block;color:#657077}.user{margin-left:auto}.user a{margin-left:14px;color:var(--g)}.layout{display:grid;grid-template-columns:215px 1fr;min-height:calc(100vh - 78px)}aside{background:linear-gradient(#064a30,#073b29);padding:18px 10px}aside a{display:block;color:#fff;text-decoration:none;padding:13px;border-radius:8px;margin:5px 0}aside a:hover,aside a.active{background:#128452}main{padding:18px;max-width:1500px;width:100%;margin:auto}.card{background:#fff;border:1px solid #dae4e6;border-radius:12px;padding:18px;margin-bottom:16px;box-shadow:0 4px 14px #0011}.topstats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.topstats>div{padding:12px;background:#f5faf7;border-radius:9px}.topstats small{display:block;color:#68747b}.topstats b{font-size:22px;color:var(--g)}.grid2{display:grid;grid-template-columns:2fr 1fr;gap:16px}.tag{display:inline-block;background:var(--g);color:#fff;padding:7px 12px;border-radius:7px}.question h2{font-size:27px;line-height:1.5}.answer{background:#fff6d6;border:1px solid #e4c45d;border-radius:8px;padding:14px}.target{margin-top:14px;padding:12px;background:#e5f6ed;border-radius:8px}.scoreline{display:flex;justify-content:space-between;padding:12px;border-bottom:1px solid #edf0f1}.scoreline b{font-size:22px;color:var(--g)}.btn{border:0;border-radius:8px;padding:11px 16px;font-weight:700;cursor:pointer}.primary{background:#1769d2;color:#fff}.success{background:#10a34a;color:#fff}.danger{background:var(--red);color:#fff}.warn{background:var(--orange);color:#fff}.actions,.judge-actions,.row{display:flex;gap:10px;flex-wrap:wrap}.judge-actions .btn{min-width:180px;font-size:18px}label{display:block;flex:1}input,select,textarea{width:100%;padding:10px;border:1px solid #cad5d8;border-radius:7px;margin:5px 0 12px}textarea{min-height:70px}.judge-status{background:#f6f7f8;padding:12px;border-radius:8px;margin:12px 0}.drawrow{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px;align-items:center;border-bottom:1px solid #eee;padding:10px}.drawrow small{display:block;color:#68747b}.teamgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;max-height:360px;overflow:auto;margin-bottom:14px}.teamcheck{padding:8px;background:#f6f8f8;border-radius:7px}.teamcheck input{width:auto}.modal{display:none;position:fixed;inset:0;background:#0008;z-index:20;place-items:center}.modal.show{display:grid}.modalbox{width:min(860px,95vw);max-height:92vh;overflow:auto;background:#fff;border-radius:14px;padding:24px;position:relative}.x{position:absolute;right:12px;top:9px;border:0;background:none;font-size:30px}.center{display:grid;place-items:center;min-height:100vh;background:linear-gradient(145deg,#064b31,#0b7d4c)}.login-card{width:min(440px,92vw);background:#fff;border-radius:18px;padding:28px;text-align:center}.logo{width:120px;max-height:120px;object-fit:contain}.small{font-size:12px;color:#68747b}.ok,.bad{padding:12px;border-radius:8px;margin:10px 0}.ok{background:#dff6e9}.bad{background:#ffe2e2;color:#8e1e1e}table{width:100%;border-collapse:collapse}th,td{padding:9px;border:1px solid #dce4e6;text-align:left}th{background:var(--g);color:white}.scorebody{background:linear-gradient(145deg,#071c32,#073d2b);color:#fff;min-height:100vh;padding:24px}.scorehead{display:flex;align-items:center;gap:20px}.scorehead img{width:100px}.scorehead h1{font-size:40px;margin:0}.scorehead p{margin:5px 0;color:#cbd7df}.scorestage{text-align:center;font-size:24px;margin:18px}.sbquestion{text-align:center;padding:16px;background:#ffffff15;border-radius:12px;font-size:22px}.scoregrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}.scoretile{background:#fff;color:#102030;text-align:center;border-radius:15px;padding:18px;border-top:8px solid var(--gold)}.scoretile b{display:block;font-size:23px}.scoretile strong{display:block;font-size:52px;color:var(--g);margin-top:8px}@media(max-width:850px){.layout{grid-template-columns:1fr}aside{display:flex;overflow:auto}.grid2{grid-template-columns:1fr}.topstats{grid-template-columns:1fr 1fr}.teamgrid{grid-template-columns:1fr 1fr}.drawrow{grid-template-columns:1fr}.scoregrid{grid-template-columns:1fr 1fr}.scorehead h1{font-size:24px}}
.qnumgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:14px}
.qnum{min-height:82px;border:2px solid #0b7a49;background:#eef8f2;border-radius:12px;cursor:pointer;color:#075c37}
.qnum b{display:block;font-size:28px}.qnum small{display:block;margin-top:5px}
.qnum.used{background:#eceff1;border-color:#aab4b9;color:#7a858a;cursor:not-allowed}
.qnum.active{background:#fff3c4;border-color:#d5a719;color:#6b5300}
@media(max-width:700px){.qnumgrid{grid-template-columns:repeat(2,1fr)}}