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#8a6bff29 inset,0 0 30px #38f6e414,0 10px 40px #0000006b}.tetris-v2-next-mobile{position:absolute;z-index:5;top:58px;right:22px;display:grid;gap:4px;place-items:center;padding:6px;border:1px solid rgba(56,246,228,.32);border-radius:8px;background:#0a0618bd;box-shadow:0 14px 36px #00000057,0 0 18px #38f6e41f;pointer-events:none}.tetris-v2-next-mobile span{color:#a9a1d1;font-size:.62rem;font-weight:900;text-transform:uppercase}.tetris-v2-next-mobile canvas{width:58px;height:58px;border-radius:6px;background:#0000003d}.tetris-v2-overlay{position:absolute;inset:12px;z-index:8;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:20px;border-radius:6px;background:#060312db;color:#ece9ff;text-align:center}.tetris-v2-overlay.hidden{display:none}.tetris-v2-overlay h2{margin:0;color:#ff3ec9;font-size:clamp(1.6rem,7vw,3rem);line-height:1;text-shadow:0 0 12px rgba(255,62,201,.58)}.tetris-v2-overlay 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button{min-height:44px;border:0;border-radius:8px;background:#ffe45c;color:#16120a;cursor:pointer;font-weight:900}.battle-placement-actions .secondary{background:#303746;color:#f6f3ea}.countdown-ring{width:20px;height:20px;border-radius:50%;background:conic-gradient(#16120a,#16120a2e 0deg);animation:countdown-ring 2s linear forwards}.countdown-ring:after{content:"";display:block;width:10px;height:10px;margin:5px;border-radius:50%;background:#ffe45c}.battleship-stage.turn-player{filter:saturate(1.06)}.battleship-stage.turn-computer{filter:saturate(.88) brightness(.94)}.battleship-stage.placing .enemy-panel{opacity:.52}.battleship-stage.placing .battleship-grid.player{touch-action:none}.battleship-stage section{min-width:0}.battleship-stage h2{margin-bottom:8px;font-size:1rem}.battleship-grid{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:3px;padding:10px;border:1px solid rgba(255,255,255,.16);border-radius:8px;background:linear-gradient(135deg,rgba(78,205,196,.13),transparent 42%),#101820eb;box-shadow:0 18px 42px #0000003d;transform-style:preserve-3d;transition:border-color .22s ease,box-shadow .22s ease,transform .36s ease}.battleship-stage.turn-player .battleship-grid.enemy,.battleship-stage.turn-computer .battleship-grid.player{padding:9px;border-width:2px;border-color:#ffe45c75;box-shadow:0 22px 54px #ffe45c1a,0 18px 42px #0000003d;transform:translateZ(8px)}.battleship-cell{display:grid;aspect-ratio:1;min-width:0;place-items:center;border:1px solid rgba(255,255,255,.12);border-radius:4px;background:#65d6ff1c;color:#f6f3ea;cursor:crosshair;font-size:clamp(.72rem,2.6vw,1.1rem);font-weight:900;line-height:1}.battleship-cell:not(:disabled):hover,.battleship-cell:not(:disabled):focus-visible{border-color:#ffe45c;background:#ffe45c2e;outline:none}.battleship-cell:disabled{cursor:default;opacity:1}.battleship-cell.ship{background:#4ecdc45c;border-color:#4ecdc49e}.battleship-cell.placeable{cursor:grab}.battleship-cell.movable{cursor:pointer}.battleship-cell.selected-ship{border-color:#ffe45c;box-shadow:inset 0 0 0 2px #ffe45cb8}.battleship-cell.move-target{background:#ffe45c;border-color:#ffffffb8;color:#16120a;cursor:pointer;font-size:clamp(1rem,4vw,1.35rem);text-shadow:none;box-shadow:0 0 0 2px #ffe45c33}.battleship-stage.dragging-ship .battleship-cell.placeable{cursor:grabbing}.battleship-cell.hit{background:#ff6b6bd1;border-color:#ffffff7a}.battleship-cell.miss{background:#f6f3ea24;color:#b9c2bf}.battleship-cell.active-miss{background:#65d6ff33;border-color:#65d6ff5c}.battleship-cell.shot-hit{animation:battleship-hit .56s ease}.battleship-cell.shot-miss{animation:battleship-miss .62s ease}.fleet-list{display:grid;gap:8px;margin-top:16px}.fleet-list div{display:grid;grid-template-columns:minmax(0,1fr) minmax(44px,64px) minmax(92px,auto);gap:10px;align-items:center;padding:9px 10px;border-radius:8px;background:#ffffff14}.fleet-list span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fleet-list strong{color:#4ecdc4;text-align:center}.fleet-list strong.damaged{color:#ffe45c}.fleet-list strong.sunk{color:#ff6b6b}.fleet-list em{color:#c9c9c2;font-size:.74rem;font-style:normal;font-weight:800;text-align:right;text-transform:uppercase}@keyframes battleship-hit{0%{box-shadow:0 0 #ffe45cb8;transform:scale(1)}38%{box-shadow:0 0 0 10px #ff6b6b38;transform:scale(1.18)}to{box-shadow:0 0 0 18px #ff6b6b00;transform:scale(1)}}@keyframes battleship-miss{0%{box-shadow:0 0 #65d6ff9e;transform:scale(1)}45%{box-shadow:0 0 0 12px #65d6ff2e;transform:scale(.9)}to{box-shadow:0 0 0 18px #65d6ff00;transform:scale(1)}}@keyframes sink-banner{0%{opacity:0;transform:translate(-50%,-44%) scale(.86) rotateX(12deg)}16%,78%{opacity:1;transform:translate(-50%,-50%) scale(1) rotateX(0)}to{opacity:0;transform:translate(-50%,-56%) scale(.96) rotateX(-8deg)}}@keyframes battle-message-pop{0%{opacity:0;transform:translate(-50%,-44%) scale(.92)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}@keyframes battle-message-bottom-pop{0%{opacity:0;transform:translate(-50%,-92%) scale(.92)}to{opacity:1;transform:translate(-50%,-100%) scale(1)}}@keyframes countdown-ring{0%{background:conic-gradient(#16120a,#16120a2e 0deg)}to{background:conic-gradient(#16120a 360deg,#16120a2e 360deg)}}.arrows-cell{display:grid;place-items:center;min-width:0;min-height:0;aspect-ratio:1;border:1px solid var(--arrows-cell-border, rgba(255, 255, 255, .08));border-radius:8px;background:var(--arrows-cell-bg, rgba(255, 255, 255, .045))}.arrows-tile{border-color:var(--arrows-tile-border, rgba(78, 205, 196, .42));background:var(--arrows-tile-bg, linear-gradient(145deg, rgba(78, 205, 196, .28), rgba(255, 228, 92, .14)));color:var(--arrows-symbol-color, #f6f3ea);cursor:pointer;box-shadow:var(--arrows-tile-shadow, none);text-shadow:none;transition:background .12s ease,border-color .12s ease,transform .12s ease}.arrows-symbol{display:grid;width:var(--arrows-symbol-size, 76%);height:var(--arrows-symbol-size, 76%);place-items:center;transform-origin:center}.arrows-icon{grid-area:1 / 1;display:block;color:currentColor;overflow:visible}.arrows-icon-arrow{width:100%;height:100%}.arrows-icon-arrow path{fill:none;stroke:currentColor;stroke-width:12;stroke-linecap:round;stroke-linejoin:round}.arrows-icon-heart,.arrows-icon-spade,.arrows-icon-club,.arrows-icon-diamond{display:none;width:var(--arrows-suit-size, var(--arrows-heart-size, 58%));height:var(--arrows-suit-size, var(--arrows-heart-size, 58%))}.arrows-icon-heart path,.arrows-icon-spade path,.arrows-icon-club path,.arrows-icon-diamond path{fill:currentColor;stroke:var(--arrows-suit-stroke, var(--arrows-heart-stroke, none));stroke-width:var(--arrows-suit-stroke-width, var(--arrows-heart-stroke-width, 0));stroke-linejoin:round}.arrows-tile[data-arrow-direction=down] .arrows-symbol{transform:rotate(90deg)}.arrows-tile[data-arrow-direction=left] .arrows-symbol{transform:rotate(180deg)}.arrows-tile[data-arrow-direction=up] .arrows-symbol{transform:rotate(-90deg)}.arrows-tile:hover{border-color:var(--arrows-tile-hover-border, rgba(255, 228, 92, .74));background:var(--arrows-tile-hover-bg, var(--arrows-tile-bg, linear-gradient(145deg, rgba(78, 205, 196, .28), rgba(255, 228, 92, .14))));transform:translateY(-1px)}.arrows-tile.blocked{border-color:var(--arrows-blocked-border, rgba(255, 107, 107, .9));background:var(--arrows-blocked-bg, rgba(255, 107, 107, .25));color:var(--arrows-blocked-color, var(--arrows-symbol-color, #f6f3ea));animation:blocked-shake .18s ease}.arrows-tile.escaped{opacity:0;transform:scale(.6)}.gobble-board{border-color:#254540;background:#12302c}.gobble-cell{border-color:#ffffff1a;background:#ffffff0f}.gobble-tile{position:relative;overflow:hidden;border-color:var(--gobble-border, rgba(255, 255, 255, .4));background:var(--gobble-bg, #f6f3ea);color:var(--gobble-text, #151515);cursor:pointer;box-shadow:0 3px #00000038;transition:background .12s ease,border-color .12s ease,transform .12s ease}.gobble-tile:hover{transform:translateY(-1px)}.gobble-tile.blocked{border-color:#ff6b6b;animation:blocked-shake .18s ease}.gobble-tile.active{outline:2px solid rgba(255,228,92,.72);outline-offset:-4px}.gobble-rank-1{--gobble-bg: linear-gradient(145deg, #f8f1df, #d7f5e8);--gobble-border: #3b7d68;--gobble-text: #174739}.gobble-rank-2{--gobble-bg: linear-gradient(145deg, #ffe7a3, #ffbd69);--gobble-border: #885820;--gobble-text: #43270b}.gobble-rank-3{--gobble-bg: linear-gradient(145deg, #ffd0d5, #f56f7b);--gobble-border: #7f2030;--gobble-text: #431018}.gobble-rank-4{--gobble-bg: linear-gradient(145deg, #d9ddff, #7d8cff);--gobble-border: #26308d;--gobble-text: #111851}.gobble-rank-5{--gobble-bg: linear-gradient(145deg, #d7f7ff, #39c7dc);--gobble-border: #0b6371;--gobble-text: #073840}.gobble-rank{display:grid;width:68%;height:68%;place-items:center;border:2px solid currentColor;border-radius:50%;background:#ffffff80;font-size:clamp(1.15rem,5vw,2rem);font-weight:950;line-height:1}.gobble-arrow{position:absolute;right:5%;bottom:5%;display:grid;width:36%;height:36%;place-items:center;color:currentColor;transform-origin:center}.gobble-arrow svg{display:block;width:100%;height:100%}.gobble-arrow path{fill:none;stroke:currentColor;stroke-width:13;stroke-linecap:round;stroke-linejoin:round}.gobble-tile[data-arrow-direction=down] .gobble-arrow{transform:rotate(90deg)}.gobble-tile[data-arrow-direction=left] .gobble-arrow{transform:rotate(180deg)}.gobble-tile[data-arrow-direction=up] .gobble-arrow{transform:rotate(-90deg)}.gobble-legend{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.gobble-legend span{padding:8px 10px;border:1px solid var(--surface-border);border-radius:8px;background:var(--surface-soft);color:var(--muted-text);font-size:.9rem}.gobble-legend strong{color:var(--page-text)}.sudoku-stage{position:relative;display:grid;place-items:center;padding:clamp(10px,3vw,18px);touch-action:pan-y}.sudoku-board{display:grid;width:min(100%,560px);aspect-ratio:1;grid-template-columns:repeat(9,1fr);border:3px solid color-mix(in srgb,var(--page-text) 78%,transparent);background:color-mix(in srgb,var(--page-text) 18%,transparent);touch-action:pan-y}.sudoku-cell{position:relative;display:grid;min-width:0;min-height:0;place-items:center;border:1px solid color-mix(in srgb,var(--page-text) 28%,transparent);border-radius:0;background:color-mix(in srgb,var(--surface-strong) 92%,transparent);color:var(--page-text);cursor:pointer;font-size:clamp(1rem,5vw,2rem);font-weight:850;line-height:1}.sudoku-cell:nth-child(3n){border-right-width:3px}.sudoku-cell:nth-child(9n){border-right-width:1px}.sudoku-cell:nth-child(n+19):nth-child(-n+27),.sudoku-cell:nth-child(n+46):nth-child(-n+54){border-bottom-width:3px}.sudoku-cell.given{background:color-mix(in srgb,#4ecdc4 20%,var(--surface-strong));color:var(--page-text)}.sudoku-cell.related{background:color-mix(in srgb,#ffe45c 14%,var(--surface-strong))}.sudoku-cell.same-value{background:color-mix(in srgb,#6c8cff 32%,var(--surface-strong));box-shadow:inset 0 0 0 2px #6c8cff80}.sudoku-cell.frozen{background:color-mix(in srgb,#4ecdc4 24%,var(--surface-strong));box-shadow:inset 0 0 0 2px #4ecdc46b}.sudoku-cell.selected{z-index:1;outline:3px solid #ffe45c;outline-offset:-3px}.sudoku-cell.error{background:color-mix(in srgb,#ff6b6b 18%,var(--surface-strong));color:#ff6b6b;box-shadow:inset 0 0 0 2px #ff6b6b8a}.sudoku-notes{display:block;max-width:90%;color:var(--muted-text);font-size:clamp(.58rem,2.6vw,.95rem);font-weight:800;line-height:1.1;text-align:center}.sudoku-victory{position:absolute;left:50%;top:50%;z-index:8;display:grid;gap:6px;min-width:min(78%,340px);padding:22px 26px;border:1px solid rgba(255,228,92,.82);border-radius:8px;background:#121212e0;color:#f6f3ea;text-align:center;box-shadow:0 22px 55px #0000006b,0 0 36px #ffe45c38;transform:translate(-50%,-50%);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.sudoku-victory[hidden]{display:none}.sudoku-victory strong{color:#ffe45c;font-size:clamp(1.7rem,7vw,3.2rem);line-height:1}.sudoku-victory span{color:#f6f3eadb;font-weight:850}.sudoku-help-field{grid-template-columns:auto 44px}.sudoku-help-field input{width:22px;height:22px;accent-color:#4ecdc4;justify-self:end}.sudoku-pad{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin:16px 0}.sudoku-pad button{min-height:48px;border:1px solid var(--surface-border);border-radius:8px;background:var(--surface-soft);color:var(--page-text);cursor:pointer}.sudoku-pad button.selected{border-color:#ffe45c}.sudoku-pad button:disabled{background:color-mix(in srgb,var(--surface-soft) 42%,transparent);color:var(--muted-text)}.sudoku-pad strong,.sudoku-pad span{display:block}.sudoku-pad span{color:var(--muted-text);font-size:.72rem;font-weight:750}.sudoku-clear{grid-column:span 1}.laser-stage{display:grid;place-items:center;padding:clamp(10px,3vw,18px)}.laser-board{--laser-size: 5;position:relative;display:grid;width:min(100%,560px);aspect-ratio:1;grid-template-columns:repeat(var(--laser-size),minmax(0,1fr));gap:6px;padding:8px;border:1px solid rgba(78,205,196,.28);border-radius:8px;background:radial-gradient(circle at 20% 15%,rgba(101,214,255,.16),transparent 28%),#101820;touch-action:manipulation}.laser-cell{position:relative;display:grid;min-width:0;min-height:0;place-items:center;overflow:hidden;border:1px solid rgba(255,255,255,.08);border-radius:8px;background:#ffffff0b;color:#f6f3ea;font-size:clamp(1rem,5vw,2.1rem);font-weight:900;line-height:1}.laser-beam-segment{position:absolute;z-index:0;background:#65d6ff;box-shadow:0 0 10px #65d6ffcc,0 0 22px #65d6ff7a;pointer-events:none}.laser-beam-left{left:-8px;top:calc(50% - 3px);width:calc(50% + 8px);height:6px}.laser-beam-right{right:-8px;top:calc(50% - 3px);width:calc(50% + 8px);height:6px}.laser-beam-up{top:-8px;left:calc(50% - 3px);width:6px;height:calc(50% + 8px)}.laser-beam-down{bottom:-8px;left:calc(50% - 3px);width:6px;height:calc(50% + 8px)}.laser-cell span{position:relative;z-index:1}.laser-emitter{border-color:#ffe45cb8;background:linear-gradient(145deg,#ffe45c47,#ffad4f2e);color:#ffe45c}.laser-emitter[data-laser-direction=down] span{transform:rotate(90deg)}.laser-emitter[data-laser-direction=left] span{transform:rotate(180deg)}.laser-emitter[data-laser-direction=up] span{transform:rotate(-90deg)}.laser-target{border-color:#fff3;color:#c9c9c2}.laser-target.lit{border-color:#ffe45ceb;background:#ffe45c2e;color:#ffe45c;box-shadow:inset 0 0 24px #ffe45c3d}.laser-block{background:#ffffff1f;color:#f6f3ea9e}.laser-block.blocked{border-color:#ff6b6be6;color:#ff6b6b}.laser-mirror{border-color:#4ecdc46b;background:linear-gradient(145deg,#4ecdc433,#65d6ff1f);cursor:pointer}.laser-mirror.locked{border-color:#ffe45c6b;background:linear-gradient(145deg,#ffe45c29,#ffffff12);cursor:default}.laser-mirror.locked span:after{content:"";position:absolute;right:-.38em;bottom:-.28em;z-index:2;width:.28em;height:.28em;border:2px solid currentColor;border-top-left-radius:5px;border-top-right-radius:5px;opacity:.72}.laser-mirror:hover,.laser-mirror:focus-visible{border-color:#ffe45c;outline:none}.laser-mirror.active{border-color:#65d6ffe6;box-shadow:inset 0 0 18px #65d6ff47}.laser-mirror span{color:#f6f3ea;font-size:1.14em;text-shadow:0 0 12px rgba(101,214,255,.72)}.laser-next-level{position:absolute;z-index:5;left:50%;bottom:clamp(14px,4vw,26px);transform:translate(-50%);width:min(82%,260px);border:1px solid rgba(255,228,92,.86);background:#101820e0;color:#ffe45c;box-shadow:0 14px 32px #00000057,0 0 22px #ffe45c2e;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.laser-next-level:hover,.laser-next-level:focus-visible{border-color:#ffe45c;background:#1b2220f2;outline:none}html[data-theme=light] .laser-board{border-color:#1212122e;background:radial-gradient(circle at 20% 15%,rgba(78,205,196,.18),transparent 28%),#f6f3ea}html[data-theme=light] .laser-cell{border-color:#12121224;background:#ffffffc7;color:#171713}html[data-theme=light] .laser-emitter,html[data-theme=light] .laser-target.lit{background:#fff2a8;color:#171713}html[data-theme=light] .laser-block{background:#12121229;color:#1212129e}html[data-theme=light] .laser-mirror{background:linear-gradient(145deg,#4ecdc438,#65d6ff29)}html[data-theme=light] .laser-mirror span{color:#171713}html[data-theme=light] .laser-next-level{background:#ffffffe6;color:#171713;box-shadow:0 14px 32px #1212122e,0 0 22px #ffe45c47}@keyframes blocked-shake{0%,to{transform:translate(0)}33%{transform:translate(-4px)}66%{transform:translate(4px)}}@keyframes connect-four-win-pulse{0%{transform:scale(1)}to{transform:scale(1.08)}}.start-button{position:absolute;left:50%;top:50%;min-width:128px;min-height:48px;padding:12px 24px;border:0;border-radius:8px;background:#ffe45c;color:#16120a;cursor:pointer;font-weight:900;transform:translate(-50%,-50%);box-shadow:0 16px 30px #00000047}.start-button:hover{background:#fff08e}.panel{padding:18px;border:1px solid var(--surface-border);border-radius:8px;background:var(--surface)}.panel h2{margin-bottom:8px;font-size:1.35rem}.panel p{color:var(--muted-text)}.stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.game-setting{display:grid;gap:6px;margin-top:16px}.game-setting span{color:var(--muted-text);font-size:.74rem;font-weight:800;text-transform:uppercase}.game-setting select{width:100%;min-height:40px;padding:0 38px 0 12px;border:1px solid var(--surface-border);border-radius:8px;background:linear-gradient(45deg,transparent 50%,#ffe45c 50%) calc(100% - 18px) 50% / 6px 6px no-repeat,linear-gradient(135deg,#ffe45c 50%,transparent 50%) calc(100% - 12px) 50% / 6px 6px no-repeat,var(--surface-soft);color:var(--page-text);cursor:pointer;font:inherit;font-weight:800;appearance:none}.game-setting select:focus-visible{border-color:#ffe45ca3;outline:none}.stats.three{grid-template-columns:repeat(3,1fr)}.stats div{min-height:78px;padding:12px;border-radius:8px;background:var(--surface-soft)}.stats strong{display:block;margin-top:4px;font-size:2rem;line-height:1}.arrows-difficulty-stat strong{font-size:1.15rem;line-height:1.15}.library{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}.dev-library-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.dev-hub-library{display:block}.dev-hub-heading{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:16px}.dev-hub-heading .kicker{margin:0 0 3px}.dev-hub-heading h2{margin:0;font-size:1.55rem}.dev-back-link,.dev-entry{color:var(--muted-text);font-size:.74rem;font-weight:800;text-decoration:none}.dev-back-link{padding:6px 0}.dev-entry{display:block;width:max-content;margin:18px 0 0 auto;opacity:.55}.dev-entry:hover,.dev-entry:focus-visible,.dev-back-link:hover,.dev-back-link:focus-visible{color:var(--accent);opacity:1}.game-card{display:grid;grid-template-columns:46px minmax(0,1fr) auto;justify-content:space-between;align-items:flex-start;gap:12px;min-height:132px;padding:16px;border:1px solid var(--surface-border);border-radius:8px;background:var(--surface-soft);color:inherit;cursor:pointer;text-align:left}.dev-card{grid-template-columns:34px minmax(0,1fr);min-height:92px;padding:12px;gap:10px;background:#ffffff0b}.dev-card .game-card-icon{width:34px;height:34px}.dev-card strong{margin-bottom:4px;font-size:.95rem}.dev-card small{font-size:.78rem;line-height:1.35}.dev-card .badge{grid-column:2;padding:3px 7px;font-size:.62rem}.game-card-icon{width:46px;height:46px;border-radius:8px;box-shadow:0 10px 24px #00000038}.game-card:not(:disabled):hover,.game-card.selected{border-color:#ffe45ca3;background:#ffe45c1c}.game-card strong{display:block;margin-bottom:6px;font-size:1.17rem;line-height:1.1}.game-card small{display:block;color:var(--muted-text);font-size:.95rem;line-height:1.45}.badge{align-self:flex-start;padding:4px 8px;border:1px solid var(--surface-border);border-radius:999px;color:var(--muted-text);font-size:.72rem;font-weight:800;text-transform:uppercase;white-space:nowrap;font-style:normal}.badge.ready{border-color:#4ecdc499;color:#4ecdc4}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:12px}.panel-title h2{margin-bottom:0}.pill{min-width:54px;min-height:28px;display:inline-grid;place-items:center;border-radius:999px;background:#ffe45c;color:#1a1510;font-size:.8rem;font-weight:900}.preview-wrap{display:grid;grid-template-columns:96px 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