body{margin:0;background:#1e1a16;color:#f1e5c8}.duel-shell{max-width:1240px;margin:auto;padding:28px}.duel-shell header{border-bottom:1px solid #665033;margin-bottom:20px}.duel-shell header>span{float:right;color:#c2a56e;font-size:12px;letter-spacing:.12em}.duel-shell h1{font-size:34px;margin:18px 0 8px}.duel-shell p{color:#cdbfa6}.duel-shell a{color:#eed5a1}.duel-heading,.player-row{display:flex;align-items:center;justify-content:space-between;gap:14px}.player-row{padding:14px 18px;border:1px solid #604b30;border-radius:8px;margin-bottom:10px;background:#30291f}.duel-shell button{border:1px solid #b99a5e;border-radius:6px;background:#ead7a7;color:#362615;padding:9px 16px;cursor:pointer}.duel-shell button:disabled{opacity:.48;cursor:not-allowed}#arena{height:min(58vw,550px);min-height:320px;position:relative;overflow:hidden;border:1px solid #80623f;border-radius:10px;background:#51432e}#arena canvas{display:block;width:100%;height:100%}#versus{position:absolute;left:15px;right:15px;top:15px;display:flex;justify-content:space-between;z-index:1;pointer-events:none}#versus span{background:#211c16d9;padding:8px 15px;border-radius:5px}#skills{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-top:16px}.skill-card{background:#30291f;border:1px solid #604b30;border-radius:8px;padding:14px}.skill-card img{width:50px;height:50px;float:right;object-fit:contain}.skill-card h3{margin:0 0 6px}.skill-card meter{width:100%;height:16px}.skill-card button{display:block;width:100%;margin-top:8px;text-align:left}.hint{font-size:13px}#status:not(:empty){padding:12px 16px;border-left:3px solid #caac71;background:#31291e}#clock{font:700 22px var(--font-title)}@media(max-width:680px){.duel-shell{padding:18px 12px}.player-row{flex-wrap:wrap}#skills{grid-template-columns:repeat(2,minmax(0,1fr))}#arena{min-height:330px}.duel-heading{flex-wrap:wrap}}.duel-shell{box-sizing:border-box;min-width:0}.duel-shell *{box-sizing:border-box}.duel-heading h2,.player-row>span{min-width:0;overflow-wrap:anywhere}.duel-shell header>span{max-width:100%;overflow-wrap:anywhere}.duel-shell button{min-height:44px}.duel-shell input{max-width:100%;min-width:0;padding:10px 12px;border:1px solid #a18861;border-radius:6px;background:#fff5df;color:#43321e;font:inherit}#inviteForm{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-bottom:20px}#targetId{flex:1 1 140px;width:160px}#versus span{max-width:44%;overflow-wrap:anywhere;font-size:13px}.skill-card{min-width:0}.skill-card h3,.skill-card button{overflow-wrap:anywhere}.scene-warning{position:absolute;inset:20px;display:grid;place-content:center;text-align:center;color:#fff0d4!important;z-index:2}.raid-confirm{width:min(430px,calc(100vw - 28px));padding:26px;color:#48371f;background:#fff4d9;border:1px solid #ad8c53;border-radius:10px;font:15px/1.8 var(--font-ui)}.raid-confirm button{margin:8px 8px 0 0;min-height:42px;padding:8px 14px;border:1px solid #a88b5c;border-radius:6px;background:#e9d4a8;color:#46311a}.raid-confirm::backdrop{background:#1a110dcc}@media(max-width:400px){.duel-shell header>span{float:none;display:block;margin-top:10px}.duel-shell h1{font-size:28px}#skills{gap:8px}.skill-card{padding:10px}.skill-card button{font-size:12px;padding:8px}.skill-card h3{font-size:15px}#versus span{padding:6px 8px;font-size:12px}}.multiplayer-music{display:flex;align-items:center;flex-wrap:wrap;gap:10px 14px;margin:12px 0 20px}.multiplayer-music button{min-width:108px;font-size:13px;background:#342a20;color:#f0d8a7}.multiplayer-music button[aria-pressed=true]{border-color:#dcc38f;background:#504029}.multiplayer-music small{font-size:12px;color:#b8a584}