body{overflow-x:hidden}.game-hero{width:min(100% - 40px,1240px);margin:0 auto;padding:52px 0 24px}.game-hero h1{font-size:clamp(36px,4.5vw,58px);line-height:1.03;letter-spacing:-.052em;margin:10px 0 14px}.game-hero p{max-width:760px;color:var(--muted);font-size:16px;margin:0}.hero-pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.hero-pills span{border:1px solid var(--border);background:var(--surface);color:var(--muted);padding:6px 10px;border-radius:999px;font-size:11px;font-weight:700}.game-layout{width:min(100% - 40px,1240px);margin:0 auto;display:grid;grid-template-columns:220px minmax(0,1fr) 278px;gap:14px;align-items:start}.panel{min-width:0;border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(160deg,#11172a,#0d1221);box-shadow:0 10px 35px rgba(0,0,0,.12)}.left-panel{padding:15px}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:11px}.panel-heading strong{font-size:13px}.panel-heading span{color:var(--muted-2);font-size:10px}.difficulty-list{display:grid;gap:7px}.difficulty-button{min-height:58px;border:1px solid var(--border);background:#111728;border-radius:12px;padding:8px 10px;text-align:left;display:flex;flex-direction:column;justify-content:center;cursor:pointer;min-width:0}.difficulty-button span{font-weight:780;font-size:13px}.difficulty-button small{color:var(--muted);font-size:9px;line-height:1.25;margin-top:2px}.difficulty-button.active{border-color:#6659cb;background:rgba(115,87,255,.14);box-shadow:inset 3px 0 0 var(--primary)}.metrics-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:12px 0}.metric{min-height:60px;border:1px solid var(--border-soft);border-radius:11px;background:#0d1323;display:flex;flex-direction:column;justify-content:center;padding:8px}.metric b{font-size:15px;line-height:1.1;overflow:hidden;text-overflow:ellipsis}.metric small{color:var(--muted-2);font-size:8px;letter-spacing:.08em;margin-top:4px}.control-stack{display:grid;gap:7px}.control-primary{width:100%}.control-row{display:grid;grid-template-columns:1fr 1fr;gap:7px}.control-row .button,.control-stack>.button{min-height:40px;padding:0 9px;font-size:11px}.game-status{font-size:10px;color:var(--muted);line-height:1.45;margin:11px 1px 0;min-height:31px}.board-panel{overflow:hidden}.board-toolbar{min-height:54px;border-bottom:1px solid var(--border);padding:7px 10px;display:flex;align-items:center;justify-content:space-between;gap:10px}.board-mode-switch{display:flex;align-items:center;gap:5px}.mode-button{min-height:38px;padding:0 13px;border:1px solid transparent;background:transparent;color:var(--muted);border-radius:10px;font-size:11px;font-weight:780;cursor:pointer;white-space:nowrap}.mode-button.active{background:var(--surface-2);border-color:#455074;color:var(--text);box-shadow:inset 0 0 0 1px rgba(115,87,255,.18)}.board-state{display:flex;align-items:center;gap:7px;color:var(--muted-2);font-size:10px;white-space:nowrap}.board-state strong{font-weight:700}.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--success);box-shadow:0 0 0 4px rgba(55,217,154,.09)}.board-panel.practice-mode .live-dot{background:var(--warning);box-shadow:0 0 0 4px rgba(255,189,90,.1)}.game-board{width:100%;min-height:510px;padding:18px;display:grid;place-items:center;touch-action:none;overflow:hidden}.game-board[aria-busy=true]:after{content:"Generating puzzle…";color:var(--muted);font-size:12px}.right-panel{display:grid;gap:14px;min-width:0}.right-panel .panel{padding:15px}.how-to p{margin:8px 0;color:var(--muted);font-size:11px;line-height:1.48}.how-to p strong{color:#8fa5ff}.panel-note{color:var(--muted-2);font-size:10px;margin:-2px 0 10px}.ranking-state,.profile-loading{min-height:70px;display:grid;place-items:center;text-align:center;color:var(--muted);font-size:11px;padding:10px}.ranking-list{display:grid;gap:4px}.ranking-row{display:grid;grid-template-columns:28px 26px minmax(0,1fr) auto;align-items:center;gap:6px;padding:7px;border-radius:9px}.ranking-row.is-me{background:rgba(115,87,255,.11);outline:1px solid rgba(115,87,255,.3)}.ranking-position{font-size:10px;color:var(--muted);font-weight:800}.ranking-row img,.rank-avatar-fallback{width:25px;height:25px;border-radius:50%;object-fit:cover;background:var(--surface-2)}.rank-avatar-fallback{display:grid;place-items:center;font-size:9px}.ranking-player{display:flex;min-width:0;flex-direction:column}.ranking-player b{font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ranking-player small{font-size:8px;color:var(--muted-2)}.ranking-row>strong{font-size:9px;white-space:nowrap}.profile-stats{display:grid;grid-template-columns:1fr 1fr;gap:6px}.profile-stats>div{border:1px solid var(--border-soft);border-radius:9px;background:#0e1424;padding:9px}.profile-stats b{display:block;font-size:14px}.profile-stats small{font-size:7px;color:var(--muted-2);letter-spacing:.07em}.profile-signed-out{color:var(--muted);font-size:10px;margin:4px 0 10px}.profile-login{width:100%;min-height:36px;font-size:11px}.daily-section{margin-top:44px!important}.daily-heading{display:flex;align-items:end;justify-content:space-between;gap:26px;border:1px solid var(--border);border-radius:18px 18px 0 0;background:linear-gradient(135deg,rgba(115,87,255,.09),rgba(40,201,245,.035));padding:22px 24px}.daily-heading h2{font-size:26px;letter-spacing:-.035em;margin:5px 0 3px}.daily-heading p{color:var(--muted);margin:0;font-size:12px}.daily-countdown{text-align:right}.daily-countdown small{display:block;color:var(--muted-2);font-size:8px;letter-spacing:.1em}.daily-countdown b{font-size:17px}.daily-progress{border:1px solid var(--border);border-top:0;border-radius:0 0 18px 18px;padding:17px 24px;background:#0e1322}.daily-progress>strong{font-size:11px;color:var(--muted)}.daily-progress>div{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:11px}.daily-level{position:relative;min-height:58px;border:1px solid var(--border);border-radius:11px;background:var(--surface);text-align:left;padding:8px 11px;cursor:pointer}.daily-level span{display:block;font-weight:760;font-size:12px}.daily-level small{color:var(--muted);font-size:9px}.daily-level i{display:none;position:absolute;right:11px;top:18px;color:var(--success);font-style:normal}.daily-level.complete{border-color:rgba(55,217,154,.35);background:rgba(55,217,154,.06)}.daily-level.complete i{display:block}.game-seo{max-width:840px!important}.game-seo h2{font-size:28px}.game-seo p{color:var(--muted)}.result-card{max-width:620px!important;text-align:center}.result-badge{display:inline-block;padding:5px 9px;border-radius:999px;background:rgba(55,217,154,.1);color:var(--success);font-size:9px;font-weight:900;letter-spacing:.12em}.result-card h2{font-size:25px;margin:11px 0 2px}.result-score{font-size:48px;font-weight:900;letter-spacing:-.05em;background:linear-gradient(110deg,#9b8cff,#64dcff);-webkit-background-clip:text;background-clip:text;color:transparent}.result-difficulty{color:var(--muted);font-size:11px}.result-breakdown{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:17px 0}.result-breakdown>div{border:1px solid var(--border);border-radius:10px;padding:9px 4px;background:#0d1322}.result-breakdown b{display:block;font-size:12px}.result-breakdown small{font-size:7px;color:var(--muted-2)}.result-save-status{min-height:22px;color:var(--muted);font-size:10px}.result-actions{display:grid;grid-template-columns:1fr 1.1fr;gap:7px;margin-top:12px}.result-actions #resultNext{grid-column:1/-1}.number-grid,.color-grid,.lights-grid{width:min(100%,560px);aspect-ratio:1;display:grid;grid-template-columns:repeat(var(--grid-size),1fr);gap:5px}.number-cell,.color-cell,.light-cell{min-width:0;border:1px solid #27314d;border-radius:8px;background:#101627;position:relative;cursor:pointer;touch-action:none}.number-cell.blocked,.color-cell.blocked{cursor:not-allowed;border-color:#1c2438;background:repeating-linear-gradient(135deg,#090d17 0,#090d17 7px,#111727 7px,#111727 9px);opacity:.72}.number-cell.blocked:after,.color-cell.blocked:after{content:"";position:absolute;inset:20%;border-radius:6px;border:1px solid rgba(116,128,154,.12)}.number-cell.in-path{background:rgba(115,87,255,.26);border-color:#6d61cc}.number-cell.path-head{box-shadow:inset 0 0 0 2px #28c9f5}.number-cell.checkpoint span{position:absolute;inset:18%;border-radius:50%;display:grid;place-items:center;background:#202944;color:white;font-size:clamp(10px,2vw,18px);font-weight:850}.number-cell.hinted{animation:hintPulse .7s ease-in-out infinite alternate}.number-cell.solution-cell:not(.blocked){background:rgba(40,201,245,.20);border-color:rgba(40,201,245,.55)}@keyframes hintPulse{to{box-shadow:inset 0 0 0 3px var(--success),0 0 22px rgba(55,217,154,.30)}}.color-cell.filled{background:color-mix(in srgb,var(--path-color) 42%,#111728);border-color:color-mix(in srgb,var(--path-color) 70%,#35405f)}.color-cell.color-endpoint:after{content:"";position:absolute;inset:24%;border-radius:50%;background:var(--cell-color);box-shadow:0 0 16px color-mix(in srgb,var(--cell-color) 50%,transparent)}.color-cell.hinted{outline:3px solid var(--success);outline-offset:-3px}.lights-grid{gap:7px}.light-cell{border-radius:11px;background:#111726}.light-cell.on{background:radial-gradient(circle at 50% 42%,#fff4b8 0,#ffd45c 28%,#db8d2c 70%,#6b3f1f 100%);border-color:#ffd36c;box-shadow:0 0 18px rgba(255,190,70,.26)}.light-cell.hinted{outline:3px solid var(--success);outline-offset:2px}.light-cell.solution-press{outline:3px solid var(--primary-2);outline-offset:-4px}.maze-stage{width:min(100%,580px);display:grid;gap:12px;justify-items:center}.maze-canvas{width:100%;max-width:580px;aspect-ratio:1;border-radius:13px;background:#0d1222;cursor:grab}.maze-canvas:active{cursor:grabbing}.maze-dpad{display:none!important}.loop-wrap{width:min(100%,580px);aspect-ratio:1;padding:6px}.loop-svg{width:100%;height:100%;display:block;overflow:visible}.loop-base{stroke:#26304a;stroke-width:.7}.loop-dot{fill:#71809d}.loop-clue{fill:#cbd3e5;font-size:4.8px;font-weight:800;text-anchor:middle;pointer-events:none}.loop-hit{stroke:transparent;stroke-width:5;cursor:pointer;pointer-events:stroke}.loop-hit.active{stroke:#7b6aff;stroke-width:2.2;stroke-linecap:round}.loop-hit.hinted{stroke:var(--success);stroke-width:3}.loop-hit.hint-remove{stroke:var(--danger);stroke-width:3}.loop-hit.solution-edge{stroke:rgba(40,201,245,.72);stroke-width:2.4}.loop-hit.active.solution-edge{stroke:#7b6aff}
/* Interaction polish */
.number-cell{transition:background .16s ease,border-color .16s ease,box-shadow .16s ease,transform .12s ease}.number-cell.in-path{background:linear-gradient(145deg,rgba(115,87,255,.34),rgba(40,201,245,.13));border-color:#7367da;box-shadow:inset 0 0 18px rgba(115,87,255,.10)}.number-cell.path-head{animation:pathHeadPulse .72s ease-in-out infinite alternate}.number-cell.checkpoint span{background:color-mix(in srgb,var(--checkpoint-color,#8fa5ff) 24%,#182038);border:1px solid color-mix(in srgb,var(--checkpoint-color,#8fa5ff) 78%,#fff 6%);box-shadow:0 0 16px color-mix(in srgb,var(--checkpoint-color,#8fa5ff) 22%,transparent);color:#fff}.number-cell.checkpoint.in-path span{background:color-mix(in srgb,var(--checkpoint-color,#8fa5ff) 46%,#182038)}@keyframes pathHeadPulse{to{box-shadow:inset 0 0 0 2px #28c9f5,0 0 18px rgba(40,201,245,.28)}}
.color-board-wrap{position:relative;width:min(100%,560px);aspect-ratio:1}.color-board-wrap .color-grid{width:100%;height:100%;position:relative}.color-lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible;z-index:2}.color-solution-line{stroke-width:7px;stroke-linecap:round;stroke-linejoin:round;opacity:.34;stroke-dasharray:10 7}.color-player-line{stroke-width:9px;stroke-linecap:round;stroke-linejoin:round;opacity:.96;filter:drop-shadow(0 0 4px currentColor)}.color-cell{transition:background .14s ease,border-color .14s ease,transform .12s ease}.color-cell.filled{background:color-mix(in srgb,var(--path-color) 14%,#111728);border-color:color-mix(in srgb,var(--path-color) 52%,#35405f)}.color-cell.color-endpoint{z-index:3}.color-cell.color-endpoint:after{inset:27%;border:2px solid color-mix(in srgb,var(--cell-color) 85%,white 15%);box-shadow:0 0 18px color-mix(in srgb,var(--cell-color) 58%,transparent)}
@media(max-width:1120px){.game-layout{grid-template-columns:210px minmax(0,1fr)}.right-panel{grid-column:1/-1;grid-template-columns:repeat(3,1fr)}.game-board{min-height:480px}}@media(max-width:780px){.game-hero,.game-layout{width:min(100% - 28px,720px)}.game-hero{padding-top:36px}.game-layout{grid-template-columns:1fr}.left-panel{display:grid;grid-template-columns:1fr 1fr;gap:11px}.left-panel>.panel-heading,.difficulty-list,.game-status{grid-column:1/-1}.difficulty-list{grid-template-columns:repeat(3,1fr)}.right-panel{grid-column:auto;grid-template-columns:1fr}.game-board{min-height:auto;padding:14px}.daily-section{padding-left:14px!important;padding-right:14px!important}.board-toolbar{flex-wrap:wrap}.board-state{display:none}}@media(max-width:520px){.game-hero,.game-layout{width:calc(100% - 20px)}.game-hero h1{font-size:35px}.left-panel{grid-template-columns:1fr}.difficulty-list{grid-template-columns:repeat(3,1fr)}.metrics-grid{grid-template-columns:repeat(4,1fr)}.metric{min-height:52px;padding:5px}.metric b{font-size:11px}.metric small{font-size:6px}.board-toolbar{padding:7px}.board-mode-switch{width:100%;display:grid;grid-template-columns:1fr 1fr}.mode-button{padding:0 6px;font-size:10px}.game-board{padding:9px}.number-grid,.color-grid,.lights-grid{gap:3px}.daily-heading{display:block}.daily-countdown{text-align:left;margin-top:15px}.daily-progress>div{grid-template-columns:1fr}.result-breakdown{grid-template-columns:1fr 1fr}.result-actions{grid-template-columns:1fr}.result-actions #resultNext{grid-column:auto}}