.ot-page{padding:22px 0 30px}.ot-shell{max-width:1000px;margin:0 auto}.ot-topbar{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;background:#fff;border:1px solid #dfe5eb;border-radius:24px;padding:24px;box-shadow:0 14px 40px rgba(25,35,50,.06)}.ot-kicker{font-size:12px;color:#7c8793;font-weight:700}.ot-topbar h1{margin:5px 0 8px;font-size:30px;color:#17202a}.ot-topbar p{margin:0;color:#6f7a86;line-height:1.8}.ot-mode-pills{display:flex;gap:8px;flex-wrap:wrap}.ot-pill{display:inline-flex;align-items:center;text-decoration:none;color:#25313d;border:1px solid #d9e0e7;background:#fff;border-radius:12px;padding:10px 14px;font-weight:700}.ot-pill-primary{background:#1c2a39;color:#fff;border-color:#1c2a39}.ot-online-card,.ot-solo-card{position:relative;margin-top:18px;background:#fff;border:1px solid #dfe5eb;border-radius:24px;padding:22px;box-shadow:0 18px 45px rgba(25,35,50,.07)}.ot-lobby{text-align:center;padding:32px 16px}.ot-lobby-icon{font-size:54px;letter-spacing:-8px}.ot-lobby h2{margin:10px 0 5px}.ot-lobby p{color:#717c88}.ot-big-timer{font-size:42px;font-weight:800;color:#b47a12;margin:16px 0}.ot-actions,.ot-overlay-actions,.ot-solo-actions,.ot-game-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.ot-btn{display:inline-flex;justify-content:center;align-items:center;min-height:44px;padding:10px 16px;border:1px solid #d8e0e7;border-radius:12px;background:#fff;color:#17202a;text-decoration:none;font:inherit;font-weight:700;cursor:pointer}.ot-btn:hover{transform:translateY(-1px)}.ot-primary{background:#1c2a39;color:#fff;border-color:#1c2a39}.ot-danger{color:#b3261e;border-color:#ecc9c6}.ot-game-head{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center}.ot-player-card{border:1px solid #dfe5eb;border-radius:16px;padding:12px 14px;display:grid;gap:4px}.ot-player-card span,.ot-player-card small{font-size:11px;color:#75818c}.ot-player-card strong{font-size:18px}.ot-player-card.opp{border-color:#f0d3d0}.ot-turn-badge{background:#f3f6f8;border:1px solid #dfe5eb;border-radius:999px;padding:10px 15px;font-weight:800;white-space:nowrap}.ot-score-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin:15px 0}.ot-score-row>div{border:1px solid #dfe5eb;border-radius:12px;padding:9px;text-align:center;color:#5d6874}.ot-score-row b{color:#17202a}.ot-message{text-align:center;background:#f8fafb;border:1px solid #dfe5eb;border-radius:13px;padding:11px;margin-bottom:15px;font-weight:700;color:#4e5965}.ot-message.success{background:#eff9f1;border-color:#b8dec0}.ot-message.error{background:#fff2f1;border-color:#efc5c2}.ot-board-wrap{width:min(86vw,640px);max-width:100%;margin:0 auto;display:grid;grid-template-columns:24px 1fr;grid-template-rows:24px 1fr}.ot-coords{color:#77818d;font-size:10px;display:grid}.ot-coords.top{grid-column:2;grid-row:1;grid-template-columns:repeat(8,1fr);align-items:center;text-align:center}.ot-coords.side{grid-column:1;grid-row:2;grid-template-rows:repeat(8,1fr);align-items:center;text-align:center}.ot-board{grid-column:2;grid-row:2;display:grid;grid-template-columns:repeat(8,1fr);background:#1e7a4c;padding:8px;gap:3px;border-radius:17px;box-shadow:inset 0 0 0 2px rgba(255,255,255,.22),0 18px 35px rgba(19,80,48,.12)}.ot-cell{position:relative;aspect-ratio:1;border:0;background:#238553;border-radius:2px;cursor:pointer;padding:0}.ot-cell.legal:after{content:"";position:absolute;width:18%;height:18%;border-radius:50%;background:rgba(255,255,255,.48);left:41%;top:41%}.ot-disc{position:absolute;inset:9%;border-radius:50%;box-shadow:inset 0 -4px 6px rgba(0,0,0,.2),0 2px 3px rgba(0,0,0,.12)}.ot-disc.black{background:#171b20}.ot-disc.white{background:#f7f7f4;border:1px solid #d7dce2}.ot-cell.last:before{content:"";position:absolute;inset:4%;border-radius:50%;border:3px solid rgba(255,198,83,.8)}.ot-cell:disabled{cursor:default}.ot-turn-timer{max-width:640px;margin:14px auto 0;border:1px solid #eadfbd;background:#fffaf0;border-radius:14px;text-align:center;padding:12px}.ot-turn-timer span,.ot-turn-timer small{display:block;color:#806f51;font-size:11px}.ot-turn-timer strong{display:block;font-size:28px;color:#b47a12;margin:3px 0}.ot-game-actions{margin:14px 0}.ot-chat{max-width:640px;margin:18px auto 0;border:1px solid #dfe5eb;border-radius:16px;overflow:hidden}.ot-chat-head{display:flex;justify-content:space-between;padding:12px 14px;border-bottom:1px solid #e6ebef}.ot-chat-head span{font-size:11px;color:#7a8691}.ot-chat-messages{min-height:90px;max-height:220px;overflow:auto;padding:10px;background:#fbfcfd;display:grid;gap:7px}.ot-chat-item{display:flex;gap:8px;align-items:flex-start;border-radius:12px;padding:8px 10px;background:#fff;border:1px solid #e1e6eb}.ot-chat-item.mine{justify-self:end;background:#f2f6fa}.ot-chat-item.theirs{justify-self:start}.ot-chat-item span{white-space:pre-wrap;overflow-wrap:anywhere}.ot-chat-form{display:grid;grid-template-columns:1fr auto;gap:8px;padding:10px;border-top:1px solid #e6ebef}.ot-chat-form input{min-width:0;border:1px solid #d8e0e7;border-radius:11px;padding:10px;font:inherit;outline:none}.ot-chat-form button{border:1px solid #1c2a39;background:#1c2a39;color:#fff;border-radius:11px;padding:0 16px;font:inherit;font-weight:700}.ot-help{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;color:#77818d;font-size:11px;margin-top:14px}.ot-overlay{position:fixed;inset:0;background:rgba(18,27,36,.46);display:grid;place-items:center;padding:18px;z-index:50}.ot-overlay[hidden]{display:none}.ot-overlay-card{width:min(460px,100%);background:#fff;border-radius:22px;border:1px solid #dfe5eb;box-shadow:0 25px 80px rgba(0,0,0,.18);padding:25px;text-align:center}.ot-result-icon{font-size:48px}.ot-overlay-card h2{margin:7px 0}.ot-overlay-card p{color:#6f7a86;line-height:1.8}.ot-rematch-state{padding:10px;border:1px solid #e4e9ee;border-radius:12px;background:#f8fafb;margin:12px 0;color:#4f5a66;font-weight:700}.ot-solo-actions{margin-top:15px}.ot-solo-card{max-width:820px;margin-left:auto;margin-right:auto}.ot-solo-card .ot-board-wrap{width:min(86vw,620px)}
@media(max-width:700px){.ot-topbar{flex-direction:column}.ot-topbar h1{font-size:24px}.ot-game-head{grid-template-columns:1fr;}.ot-turn-badge{justify-self:center;order:-1}.ot-board-wrap{grid-template-columns:18px 1fr;grid-template-rows:18px 1fr}.ot-board{padding:5px;gap:2px}.ot-score-row{grid-template-columns:1fr 1fr}.ot-score-row>div:nth-child(2){grid-column:1/-1}.ot-btn{width:100%}.ot-actions,.ot-overlay-actions,.ot-solo-actions{flex-direction:column}.ot-chat-form{grid-template-columns:1fr}.ot-chat-form button{min-height:42px}}