.duels{margin-top:18px;padding:clamp(24px,4vw,38px)}.duels-heading h2{margin:0;font-size:clamp(25px,4vw,34px);letter-spacing:-.035em}.duels-heading>div>p:not(.tag){max-width:720px;margin:10px 0 0;color:#68758d;font-size:14px;line-height:1.55}.duel-picker{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:24px 0 14px}.duel-picker button{display:grid;gap:4px;padding:15px 16px;border:1px solid #dce4f0;border-radius:15px;background:#f8faff;color:#192944;text-align:left;cursor:pointer;touch-action:manipulation}.duel-picker button.selected{border-color:transparent;background:linear-gradient(#fff,#fff) padding-box,linear-gradient(110deg,#08bfe7,#7053ef,#df2eb6) border-box;box-shadow:0 8px 22px #5d4ddb17}.duel-picker button:disabled{cursor:default;opacity:.55}.duel-picker b{font-size:13px}.duel-picker span{color:#748198;font-size:10px}.duel-room{display:grid;grid-template-columns:280px minmax(0,1fr);gap:14px}.duel-sidebar,.duel-stage{border-radius:20px}.duel-sidebar{align-self:stretch;padding:18px;border:1px solid #dee5ef;background:#f8faff}.duel-name{display:grid;gap:8px}.duel-name label{font-size:11px;font-weight:850}.duel-name input{width:100%;padding:11px 12px;border:1px solid #cbd7e8;border-radius:10px;background:#fff;font:inherit}.duel-name button{min-height:42px;border:0;border-radius:10px;background:linear-gradient(115deg,#09bce5,#6e51ec 58%,#d92db6);color:#fff;font-weight:850;cursor:pointer;touch-action:manipulation}.duel-name button:disabled{opacity:.6}.duel-status{display:flex;gap:10px;align-items:center;margin-top:13px;padding:12px;border-radius:12px;background:#eef3f9}.duel-status>span{width:9px;height:9px;flex:0 0 9px;border-radius:50%;background:#8290a5}.duel-status.waiting>span{background:#efa82f;box-shadow:0 0 0 5px #efa82f25;animation:duel-pulse 1.2s infinite}.duel-status.playing>span{background:#13b887;box-shadow:0 0 0 5px #13b88725}.duel-status.finished>span{background:#7253ed;box-shadow:0 0 0 5px #7253ed25}.duel-status div{display:grid;gap:2px;min-width:0}.duel-status strong{font-size:12px}.duel-status small{color:#718097;font-size:10px;line-height:1.35}.duel-players{display:grid;gap:7px;margin-top:10px}.duel-players span{display:flex;align-items:center;gap:8px;min-width:0;padding:9px;border:1px solid #e0e7f0;border-radius:10px;background:#fff}.duel-players b{display:grid;width:24px;height:24px;place-items:center;border-radius:7px;background:#e8eeff;color:#4159bf;font-size:11px}.duel-players span:last-child b{background:#fbe7f6;color:#bd3294}.duel-players i{overflow:hidden;color:#53627a;font-size:11px;font-style:normal;font-weight:750;text-overflow:ellipsis;white-space:nowrap}.duel-stage{display:grid;min-height:470px;padding:22px;place-items:center;overflow:hidden;background:linear-gradient(145deg,#101e40,#4039a7 58%,#8d298f);box-shadow:0 18px 38px #352f8b2b}.connect-board{display:grid;width:min(100%,560px);aspect-ratio:7/6;grid-template-columns:repeat(7,minmax(0,1fr));grid-template-rows:repeat(6,minmax(0,1fr));gap:7px;padding:10px;border-radius:18px;background:#172a68}.connect-cell{min-width:0;min-height:0;padding:8%;border:0;background:transparent;cursor:pointer;touch-action:manipulation}.connect-cell:before{content:"";display:block;width:100%;height:100%;border-radius:50%;background:#f5f7fc;box-shadow:inset 0 4px 8px #0b174d42}.connect-cell.side-1:before{background:linear-gradient(145deg,#13c7e9,#3975e8)}.connect-cell.side-2:before{background:linear-gradient(145deg,#ff58c5,#cc2f9d)}.connect-cell:not(:disabled):hover:before{outline:3px solid #ffffff7a}.connect-cell:disabled{cursor:default}.naval-wrap{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:18px;color:#fff}.naval-zone{display:grid;gap:8px}.naval-zone>strong{text-align:center;font-size:12px}.naval-board{display:grid;width:100%;aspect-ratio:1;grid-template-columns:repeat(8,minmax(0,1fr));grid-template-rows:repeat(8,minmax(0,1fr));gap:3px}.naval-cell{min-width:0;min-height:0;padding:0;border:1px solid #ffffff28;border-radius:4px;background:#dff4ff;color:#173e65;cursor:pointer;touch-action:manipulation}.naval-cell.ship{background:#73839c}.naval-cell.hit{background:#f05468}.naval-cell.hit:after{content:"×";font-weight:900}.naval-cell.miss{background:#b4d8e8}.naval-cell.miss:after{content:"·";font-size:18px}.naval-cell.pending{animation:duel-pulse .5s infinite}.naval-cell:disabled{cursor:default}.rps-wrap{width:min(100%,600px);color:#fff;text-align:center}.rps-score{display:flex;justify-content:center;gap:14px;margin-bottom:24px}.rps-score span{min-width:100px;padding:11px 16px;border:1px solid #ffffff31;border-radius:12px;background:#ffffff14}.rps-score b{display:block;font-size:28px}.rps-score small{opacity:.78}.rps-choices{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.rps-choice{display:grid;gap:7px;min-height:130px;padding:14px;place-content:center;border:1px solid #ffffff42;border-radius:18px;background:#ffffffed;color:#1a2b54;cursor:pointer;touch-action:manipulation}.rps-choice i{font-size:42px;font-style:normal}.rps-choice b{font-size:12px}.rps-choice.selected{outline:4px solid #42dff1;background:#fff}.rps-choice:disabled{cursor:default;opacity:.72}.rps-reveal{margin-top:20px;font-size:13px}.rps-reveal strong{color:#57e6f5}@keyframes duel-pulse{50%{opacity:.45;transform:scale(.8)}}@media(max-width:820px){.duel-picker{grid-template-columns:1fr}.duel-room{grid-template-columns:1fr}.duel-stage{min-height:0}.naval-wrap{grid-template-columns:1fr}.naval-board{width:min(100%,420px);margin:auto}}@media(max-width:540px){.duels{padding:22px 14px}.duel-stage{padding:12px;border-radius:17px}.connect-board{gap:4px;padding:7px}.naval-wrap{gap:16px}.naval-board{gap:2px}.rps-choice{min-height:100px}.rps-choice i{font-size:34px}.duel-picker{margin-top:18px}}