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66%);width:100%;height:22vh;box-shadow:none;top:auto;bottom:0;right:0;transform:none}.topbar{border:0;border-bottom:5px solid var(--wood-dark);background:linear-gradient(#ffffff14 2px, transparent 2px) 0 0 / 100% 24px, linear-gradient(90deg, transparent 0 49%, #23140a47 49% 51%, transparent 51%) 0 0 / 140px 100%, var(--wood);-webkit-backdrop-filter:none;backdrop-filter:none;height:80px;box-shadow:inset 0 4px #ffffff1f,0 6px #0b13107a}.topbar:after{display:none}.brand{gap:12px}.brand-mark{width:48px;height:48px;color:var(--riot-black);background:linear-gradient(135deg, #ffffff47 0 25%, transparent 25% 75%, #59330d38 75%), var(--chess-gold);box-shadow:inset -5px -5px #7e551240, 5px 5px 0 var(--wood-dark);clip-path:none;filter:none;border:4px solid #263532}.brand-mark:after{display:none}.brand-mark>span{font:29px/1 Georgia,serif;transform:none}.brand-name{font:900 34px/.9 var(--display);letter-spacing:-2px;text-shadow:3px 3px 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var(--theme-frame-border,var(--wood-dark));font:900 clamp(25px,7cqw,54px)/.9 var(--display);letter-spacing:1px;padding:9px 16px;animation:1.3s ease-out both finisher-title;position:relative}@keyframes finisher-curtain{0%{opacity:0}10%,82%{opacity:1}to{opacity:0}}@keyframes finisher-strike{0%,13%{transform:translate(-18%,-50%)rotate(-8deg)scale(.84)}44%,65%{transform:translate(58%,-50%)rotate(8deg)scale(1.08)}to{transform:translate(58%,-50%)rotate(4deg)scale(1)}}@keyframes finisher-king-fall{0%,42%{opacity:1;transform:translate(6%,-50%)rotate(0)scale(1)}68%,to{opacity:.42;transform:translate(22%,-32%)rotate(76deg)scale(.82)}}@keyframes finisher-impact{0%,39%{opacity:0;transform:translate(-50%,-50%)scale(.1)rotate(-30deg)}48%{opacity:1;transform:translate(-50%,-50%)scale(1.25)rotate(8deg)}70%,to{opacity:0;transform:translate(-50%,-50%)scale(1.8)rotate(28deg)}}@keyframes 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.94)}51%,72%{transform:translate(var(--action-x), var(--action-y)) scaleX(var(--action-facing)) rotate(7deg) scale(1.1)}86%,to{transform:translate(var(--action-x), var(--action-y)) scaleX(var(--action-facing))}}@keyframes combat-knight-pounce{0%,10%{transform:translate(0, 0) scaleX(var(--action-facing)) scale(1, .82)}42%{transform:translate(var(--action-half-x), calc(var(--action-half-y) + var(--action-arc-y))) scaleX(var(--action-facing)) rotate(-12deg) scale(1.17)}64%,76%{transform:translate(var(--action-x), var(--action-y)) scaleX(var(--action-facing)) rotate(9deg) scale(1.16, .84)}88%,to{transform:translate(var(--action-x), var(--action-y)) scaleX(var(--action-facing))}}@keyframes combat-bishop-thrust{0%,15%{transform:translate(0, 0) scaleX(var(--action-facing)) rotate(-6deg) scale(.94)}38%{transform:translate(var(--action-half-x), var(--action-half-y)) scaleX(var(--action-facing)) rotate(7deg) scale(1.05)}55%,72%{transform:translate(var(--action-x), var(--action-y)) 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combat-pawn-sword{0%,12%{opacity:0;transform:rotate(-92deg)scale(.55)}20%,36%{opacity:1;transform:rotate(-48deg)scale(1)}53%,67%{opacity:1;transform:rotate(53deg)scale(1.1)}80%,to{opacity:0;transform:rotate(68deg)scale(.82)}}@keyframes combat-bishop-lance{0%,17%{opacity:0;transform:rotate(calc(var(--action-angle) + 90deg)) scaleY(.35)}34%,64%{opacity:1;transform:rotate(calc(var(--action-angle) + 90deg)) scaleY(1.28)}78%,to{opacity:0;transform:rotate(calc(var(--action-angle) + 90deg)) scaleY(.86)}}@keyframes combat-queen-blade{0%,14%{opacity:0;transform:rotate(-102deg)scale(.66)}30%{opacity:1;transform:rotate(-42deg)scale(1)}58%,69%{opacity:1;transform:rotate(116deg)scale(1.12)}82%,to{opacity:0;transform:rotate(132deg)scale(.8)}}@keyframes combat-king-blade{0%,13%{opacity:0;transform:rotate(-120deg)scale(.68)}31%,44%{opacity:1;transform:rotate(-76deg)scale(1.14)}61%,74%{opacity:1;transform:rotate(48deg)scale(1.1)}86%,to{opacity:0;transform:rotate(62deg)scale(.84)}}@keyframes combat-charge-trail{0%,14%{opacity:0;transform:scaleX(.2)}34%,62%{opacity:.9;transform:scaleX(1)}80%,to{opacity:0;transform:scaleX(1.35)}}@keyframes combat-impact-star{0%,46%{opacity:0;transform:scale(.1)rotate(-28deg)}56%{opacity:1;transform:scale(1.4)rotate(8deg)}79%,to{opacity:0;transform:scale(2.1)rotate(38deg)}}@keyframes combat-impact-ring{0%,47%{opacity:0;transform:scale(.3)}57%{opacity:1;transform:scale(.82)}82%,to{opacity:0;transform:scale(1.9)}}@keyframes combat-impact-sweep{0%,46%{opacity:0;transform:rotate(-32deg)scale(.3)}57%{opacity:.9;transform:rotate(18deg)scale(1)}82%,to{opacity:0;transform:rotate(92deg)scale(1.65)}}@keyframes combat-impact-chip{0%,48%{opacity:0;transform:rotate(var(--chip-angle)) translateY(0) scale(.2)}57%{opacity:1}86%,to{opacity:0;transform:rotate(var(--chip-angle)) translateY(-245%) scale(.78)}}.board-action-animation.is-reduced .action-attacker,.board-action-animation.is-reduced .action-victim,.board-action-animation.is-reduced .action-impact,.board-action-animation.is-reduced .action-special{display:none}.board-action-animation.is-reduced .action-reduced-marker{display:grid}.capture-lab-shell{min-height:100vh;color:var(--text);background:radial-gradient(circle at 12% 12%,#63c8dd2e,#0000 30rem),radial-gradient(circle at 88% 85%,#ffd65a1f,#0000 34rem),linear-gradient(145deg,#172f38,#0d1a1e 68%,#142923)}.capture-lab-layout{grid-template-columns:minmax(250px,.72fr) minmax(420px,1.2fr);align-items:center;gap:clamp(28px,6vw,76px);width:min(1180px,100%);margin:0 auto;padding:clamp(52px,7vw,90px) clamp(16px,4vw,42px) 80px;display:grid}.capture-lab-copy h1{font:900 clamp(48px, 7vw, 88px)/.82 var(--display);letter-spacing:-2px;margin:18px 0}.capture-lab-copy h1 em{color:var(--chess-gold);font-style:normal}.capture-lab-copy>p{max-width:480px;color:var(--muted);font:650 15px/1.5 var(--ui)}.capture-lab-stage{border:1px solid color-mix(in srgb, var(--theme-card-border,#45636a) 76%, transparent);background:color-mix(in 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#020c0f47;container-type:inline-size}.capture-lab-square{aspect-ratio:1;place-items:center;min-width:0;display:grid}.capture-lab-square.light-square{background:var(--board-light)}.capture-lab-square.dark-square{background:var(--board-dark)}.capture-lab-piece{place-items:center;width:84%;height:84%;display:grid}.capture-lab-status{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.capture-lab-controls{grid-template-columns:repeat(6,1fr);gap:7px;margin-top:14px;display:grid}.capture-lab-controls button{border:2px solid color-mix(in srgb, var(--theme-card-border,#45636a) 75%, transparent);min-width:0;min-height:72px;color:var(--text);background:color-mix(in srgb, var(--surface-raised,#456168) 88%, transparent);cursor:pointer;border-radius:9px;grid-template-rows:46px auto;place-items:center;padding:5px 3px;display:grid}.capture-lab-controls button.selected{border-color:var(--chess-gold);background:color-mix(in srgb, var(--chess-gold) 14%, 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9px/1.3 var(--ui);margin-top:4px}@media (width<=800px){.capture-lab-layout{grid-template-columns:1fr;padding-top:38px}.capture-lab-copy{text-align:center}.capture-lab-copy>p{margin-left:auto;margin-right:auto}}@media (width<=620px){.board-action-animation .action-unit .chess-piece-svg{filter:none}.capture-lab-topbar .home-link{font-size:8px}.capture-lab-layout{padding:52px 7px 70px}.capture-lab-copy h1{font-size:clamp(48px,16vw,72px)}.capture-lab-stage{border-radius:13px;padding:9px}.capture-lab-heading{padding:3px 3px 0}.capture-lab-heading strong{font-size:18px}.capture-lab-controls{grid-template-columns:repeat(3,1fr)}.capture-lab-controls button{min-height:64px}}@media (prefers-reduced-motion:reduce){.board-action-animation .action-attacker,.board-action-animation .action-victim,.board-action-animation .action-impact,.board-action-animation .action-special{display:none;animation:none!important}.board-action-animation .action-reduced-marker{display:grid}}@media (forced-colors:active){.board-action-animation .action-reduced-marker{border-color:highlight}}