.o12s-shell{--ink:#19314a;--blue:#1687da;--blue2:#075a9d;--red:#ef4f55;--red2:#a91f34;--gold:#f1bd49;--board:#f2d39e;--line:#5e341d;max-width:1000px;margin:18px auto;padding:0 12px;color:var(--ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;box-sizing:border-box}.o12s-shell *{box-sizing:border-box}.o12s-card{position:relative;overflow:hidden;border:1px solid #e5d5bf;border-radius:24px;background:#fffaf3;box-shadow:0 18px 50px #42290c22}.o12s-header{display:flex;align-items:center;justify-content:space-between;padding:17px 22px;background:linear-gradient(115deg,#102b46,#174d70);color:#fff}.o12s-brand{display:flex;align-items:center;gap:12px}.o12s-brand h1{margin:0;font-size:clamp(25px,4vw,35px);line-height:1}.o12s-brand small{display:block;margin-bottom:5px;color:#bfe5ff;font-size:10px;font-weight:800;letter-spacing:1.5px}.o12s-logo{display:grid;place-items:center;width:50px;height:50px;border:3px solid #ffd36d;border-radius:50%;background:#0c2136;color:#ffd36d;font-size:23px;font-weight:900;box-shadow:0 0 0 4px #ffffff18}.o12s-icons{display:flex;gap:7px}.o12s-icons button{width:39px;height:39px;border:1px solid #ffffff35;border-radius:12px;background:#ffffff12;color:#fff;font-size:19px;font-weight:900;cursor:pointer}.o12s-controls{display:grid;grid-template-columns:minmax(150px,1fr) minmax(130px,.8fr) minmax(150px,1fr);gap:10px;align-items:end;padding:13px 20px;background:#f7ead7;border-bottom:1px solid #e1ccb1}.o12s-controls label,.o12s-controls>div{display:flex;flex-direction:column;gap:4px}.o12s-controls label,.o12s-controls small{color:#795a3c;font-size:10px;font-weight:900;letter-spacing:.7px}.o12s-controls select{height:39px;padding:0 35px 0 11px;border:1px solid #d7b98e;border-radius:10px;background:#fff;color:#263d51;font-weight:750}.o12s-controls b{height:39px;display:flex;align-items:center;padding:0 11px;border-radius:10px;background:#fff;border:1px solid #d7b98e;color:#173f60;font-size:14px}.o12s-score{display:grid;grid-template-columns:190px 1fr 190px;align-items:center;gap:12px;padding:10px 18px;background:#fff;border-bottom:1px solid #eee1cf}.o12s-score p{margin:0;text-align:center;font-weight:800;color:#42596b}.o12s-side{display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:14px;background:#f4f7fa}.o12s-side strong{margin-left:auto;font-size:25px}.o12s-side-red strong{margin:0}.o12s-side-red{justify-content:flex-end}.o12s-mini{width:28px;height:28px;border:3px solid #fff;border-radius:50%;box-shadow:0 2px 7px #0004}.o12s-side-blue{color:var(--blue2)}.o12s-side-blue .o12s-mini{background:linear-gradient(145deg,#45b8ff,var(--blue2))}.o12s-side-red{color:var(--red2)}.o12s-side-red .o12s-mini{background:linear-gradient(145deg,#ff8584,var(--red2))}.o12s-stage{position:relative;min-height:530px;padding:20px;display:grid;place-items:center;background:radial-gradient(circle at 50% 40%,#fff8e9 0,#f1e2c8 70%,#e5d0ae 100%)}.o12s-board{position:relative;width:min(90vw,490px);aspect-ratio:1;border:10px solid #73461f;border-radius:22px;background:linear-gradient(135deg,#f5dcae,#e8bd7d);box-shadow:inset 0 0 0 4px #ffefc9,inset 0 0 30px #6d3c1540,0 16px 30px #5b391c35}.o12s-board:after{content:"";position:absolute;inset:3%;border:1px solid #ffffff45;border-radius:10px;pointer-events:none}.o12s-lines{position:absolute;inset:0;width:100%;height:100%;overflow:visible}.o12s-lines line{stroke:var(--line);stroke-width:1.15;stroke-linecap:round;opacity:.86}.o12s-point{position:absolute;z-index:3;width:54px;height:54px;padding:0;border:0;border-radius:50%;background:transparent;transform:translate(-50%,-50%);cursor:pointer;touch-action:manipulation}.o12s-point:before{content:"";position:absolute;left:50%;top:50%;width:11px;height:11px;border-radius:50%;background:#4c2c18;transform:translate(-50%,-50%);box-shadow:0 0 0 3px #efd39d}.o12s-piece{position:absolute;inset:2px;display:grid;place-items:center;border:4px solid #fff;border-radius:50%;color:#fff;font-size:12px;font-weight:900;text-shadow:0 1px 2px #0008;box-shadow:0 6px 10px #44240b55,inset 0 4px 7px #ffffff80,inset 0 -5px 8px #0003;transition:transform .18s,filter .18s}.o12s-blue{background:radial-gradient(circle at 35% 28%,#67cdff 0 12%,var(--blue) 35%,var(--blue2) 80%)}.o12s-red{background:radial-gradient(circle at 35% 28%,#ffaaa6 0 12%,var(--red) 35%,var(--red2) 80%)}.o12s-point.can-move .o12s-piece{animation:o12s-ready 1.35s infinite}.o12s-point.is-selected{z-index:8}.o12s-point.is-selected .o12s-piece{transform:scale(1.15);filter:drop-shadow(0 0 10px #ffd43b);border-color:#ffe66c}.o12s-point.is-target:after{content:"";position:absolute;inset:7px;border:5px solid #1dbd72;border-radius:50%;background:#63e6a666;box-shadow:0 0 0 5px #fff9,0 0 18px #10a861;animation:o12s-target .75s infinite alternate}.o12s-point.was-moved .o12s-piece{box-shadow:0 0 0 5px #ffd64f,0 6px 12px #44240b55,inset 0 4px 7px #ffffff80}.o12s-point.was-captured:after{content:"×";position:absolute;inset:5px;display:grid;place-items:center;border:3px solid #ef3340;border-radius:50%;background:#ffe0e1;color:#c41424;font-size:30px;font-weight:900;animation:o12s-fade 1.2s forwards}.o12s-ai-banner{position:absolute;z-index:20;top:32px;left:50%;display:flex;align-items:center;gap:8px;transform:translateX(-50%);padding:10px 18px;border:2px solid #b8e4ff;border-radius:999px;background:#0e3d60ed;color:#fff;box-shadow:0 7px 20px #0a223f55}.o12s-ai-banner i{width:7px;height:7px;border-radius:50%;background:#70d4ff;animation:o12s-dot 1s infinite}.o12s-ai-banner i:nth-child(4){animation-delay:.15s}.o12s-ai-banner i:nth-child(5){animation-delay:.3s}.o12s-status{display:flex;justify-content:center;flex-wrap:wrap;gap:18px;padding:9px 15px;background:#fff;border-top:1px solid #eadbc6;color:#65594c;font-size:12px;font-weight:750}.o12s-dot{display:inline-block;width:12px;height:12px;margin-right:4px;border-radius:50%;vertical-align:-2px}.o12s-dot.selected{background:#ffd43b;box-shadow:0 0 0 2px #886b00}.o12s-dot.target{background:#28c97a;box-shadow:0 0 0 2px #087743}.o12s-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:9px;padding:14px 18px}.o12s-actions button,.o12s-modal button{min-height:42px;padding:0 17px;border:1px solid #c8ad87;border-radius:11px;background:#fff;color:#264156;font-weight:850;cursor:pointer}.o12s-actions button:disabled{opacity:.4;cursor:not-allowed}.o12s-actions .o12s-primary,.o12s-modal .o12s-primary{border-color:#0f679f;background:linear-gradient(180deg,#249ee9,#0870b4);color:#fff}.o12s-help{margin:0;padding:0 18px 17px;text-align:center;color:#6c635b;font-size:13px}.o12s-overlay{position:absolute;z-index:50;inset:0;display:grid;place-items:center;padding:18px;background:#11273ed9;backdrop-filter:blur(3px)}.o12s-overlay[hidden],.o12s-ai-banner[hidden]{display:none}.o12s-modal{width:min(520px,95%);max-height:90%;overflow:auto;padding:26px;border:3px solid #f2c862;border-radius:20px;background:#fffaf2;text-align:center;box-shadow:0 24px 60px #0008}.o12s-modal>span{color:#9a6d18;font-size:11px;font-weight:900;letter-spacing:1.5px}.o12s-modal h2{margin:8px 0;color:#153d5c}.o12s-rules{text-align:left}.o12s-rules>span,.o12s-rules h2,.o12s-rules>button{display:block;text-align:center;margin-left:auto;margin-right:auto}.o12s-rules li{margin:9px 0;line-height:1.45}.o12s-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:18px 0}.o12s-stats div{padding:14px 5px;border:1px solid #dbc7a8;border-radius:12px;background:#f8ead4}.o12s-stats b{display:block;color:#146da8;font-size:28px}.o12s-stats small{font-weight:850}.o12s-seo-content{margin:24px auto;padding:22px;border:1px solid #e1d3c0;border-radius:18px;background:#fff;color:#3f4d56;line-height:1.65}.o12s-seo-content h2{margin-top:0;color:#173f60}.o12s-shell[data-theme="dark"]{--board:#85552f;--line:#ffe0a3}.o12s-shell[data-theme="dark"] .o12s-board{background:linear-gradient(135deg,#754326,#3d251c);border-color:#27150f}.o12s-shell[data-theme="sand"] .o12s-board{background:linear-gradient(135deg,#f5e2b9,#d7aa67);border-color:#9a6b35}
@keyframes o12s-ready{50%{transform:translateY(-3px);filter:brightness(1.12)}}@keyframes o12s-target{to{transform:scale(1.13);opacity:.75}}@keyframes o12s-fade{70%{opacity:1}to{opacity:0}}@keyframes o12s-dot{50%{transform:translateY(-4px);opacity:.45}}
@media(max-width:680px){.o12s-shell{padding:0;margin:8px auto}.o12s-card{border-radius:16px}.o12s-header{padding:13px 14px}.o12s-logo{width:43px;height:43px;font-size:19px}.o12s-brand h1{font-size:25px}.o12s-brand small{font-size:8px}.o12s-icons button{width:35px;height:35px}.o12s-controls{grid-template-columns:1fr 1fr;padding:10px}.o12s-controls>div{grid-column:1/-1}.o12s-score{grid-template-columns:95px 1fr 95px;padding:8px 7px;gap:5px}.o12s-side{padding:6px;gap:4px}.o12s-side b{display:none}.o12s-side strong{font-size:21px}.o12s-mini{width:24px;height:24px}.o12s-score p{font-size:11px}.o12s-stage{min-height:auto;padding:12px 8px 18px}.o12s-board{width:min(94vw,490px);border-width:7px}.o12s-point{width:12vw;height:12vw;max-width:54px;max-height:54px}.o12s-piece{inset:3px;border-width:3px;font-size:9px}.o12s-ai-banner{top:18px;padding:8px 12px;font-size:12px}.o12s-status{gap:8px;font-size:10px}.o12s-actions{padding:11px 8px}.o12s-actions button{flex:1;min-width:98px;padding:0 8px;font-size:12px}.o12s-help{font-size:11px;padding-bottom:13px}}

/* Ekran yüksekliğine göre tüm oyun alanını tek görünümde tutar. */
.o12s-brand h1{color:#fff!important;text-shadow:0 1px 2px #0005}
.o12s-stage{min-height:0!important;padding:10px 12px!important}
.o12s-board{width:min(82vw,420px,calc(100vh - 315px));min-width:300px}
@media(min-width:681px) and (max-height:850px){
 .o12s-shell{margin:4px auto}
 .o12s-header{padding:9px 18px}
 .o12s-logo{width:44px;height:44px;font-size:20px}
 .o12s-brand h1{font-size:27px}
 .o12s-controls{padding:7px 16px}
 .o12s-controls select,.o12s-controls b{height:36px}
 .o12s-score{padding:6px 14px}
 .o12s-side{padding:5px 9px}
 .o12s-mini{width:25px;height:25px}
 .o12s-stage{padding:7px 10px!important}
 .o12s-board{width:min(74vw,390px,calc(100vh - 300px));min-width:290px;border-width:8px}
 .o12s-point{width:48px;height:48px}
 .o12s-status{padding:5px 12px}
 .o12s-actions{padding:7px 14px}
 .o12s-actions button{min-height:38px}
 .o12s-help{padding-bottom:8px;font-size:12px}
}
@media(max-width:680px){
 .o12s-stage{min-height:0!important;padding:8px 5px!important}
 .o12s-board{width:min(92vw,390px,calc(100vh - 350px));min-width:280px}
}

/* v1.1.3 mobil ekran güvenliği */
@media(max-width:680px){.o12s-shell,.o12s-card,.o12s-stage{width:100%;max-width:100%;min-width:0}.o12s-header{padding:8px 9px}.o12s-logo{width:38px;height:38px}.o12s-brand h1{font-size:22px;white-space:nowrap}.o12s-brand small{display:none}.o12s-controls{gap:4px;padding:5px}.o12s-controls select,.o12s-controls b{height:31px}.o12s-score{padding:4px}.o12s-stage{padding:5px!important}.o12s-board{width:min(100%,350px);min-width:0;max-width:100%;margin-inline:auto;border-width:5px}.o12s-point{width:clamp(36px,12%,48px);height:clamp(36px,12%,48px)}.o12s-status{padding:5px}.o12s-actions{padding:5px}.o12s-actions button{min-height:35px}}
@media(max-width:680px) and (max-height:700px){.o12s-board{width:min(100%,315px)}.o12s-help{display:none}}