:root{--font-game:"Nunito", "Varela Round", "SF Pro Rounded", system-ui, sans-serif;--color-bg:#0d1a0f;--color-panel:#0f2116e0;--color-border:#e5e8b81a;--color-text:#f5f0de;--color-text-dim:#9eb38b;--color-accent:#f6d56a;--color-accent-dim:#f6d56a2e;font-family:var(--font-game);color:var(--color-text);background:var(--color-bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-weight:600;line-height:1.4}*{box-sizing:border-box}html,body,#root{height:100%;min-height:100%}body{overscroll-behavior:none;margin:0}button,input,textarea,select{font:inherit}h1{letter-spacing:-.03em;font-size:clamp(2.6rem,7vw,4rem);font-weight:900;line-height:.92}h2{font-size:clamp(1.4rem,4vw,1.9rem);font-weight:800;line-height:1.05}h3{font-size:clamp(1.1rem,3vw,1.35rem);font-weight:800;line-height:1.1}:root{--color-bg:#050d18;--color-bg2:#0f2240;--color-accent:#4d91ff;--color-accent-strong:#7db4ff;--color-text:#def;--color-text-dim:#4a6a99;--color-surface:#ffffff0d;--color-border:#ffffff14;--mini-app-banner-height:0px;--shell-grad:linear-gradient(180deg, #0f2545 0%, #091830 40%, #050d18 100%);--topbar-btn-bg:#ffffff14;--tray-card-bg:transparent;--tray-card-border:transparent;--tray-card-active-bg:#ffffff0f;--modal-bg:linear-gradient(160deg, #0d2040 0%, #071525 100%);--modal-border:#4d91ff26;--settings-border:#ffffff0f}:root[data-theme=light]{--color-bg:#def;--color-bg2:#b0ccf0;--color-accent:#1a5fd4;--color-accent-strong:#2a7aff;--color-text:#0d1f36;--color-text-dim:#3a5888;--color-surface:#0000000a;--color-border:#0000001a;--shell-grad:linear-gradient(180deg, #b0ccf0 0%, #c8dff8 40%, #def 100%);--topbar-btn-bg:#00000012;--tray-card-bg:transparent;--tray-card-border:transparent;--tray-card-active-bg:#ffffff8c;--modal-bg:linear-gradient(160deg, #c0d8f8 0%, #d8ecff 100%);--modal-border:#1a5fd433;--settings-border:#00000012}*,:before,:after{box-sizing:border-box;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;margin:0;padding:0}body{color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif}button{color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;font-family:inherit}.shell{height:100svh;padding:max(calc(var(--tg-safe-area-inset-top,0px) + var(--tg-content-safe-area-inset-top,0px)), var(--tg-safe-top,0px), env(safe-area-inset-top,0px)) 0 0;background:radial-gradient(ellipse 90% 48% at 50% -8%, #1e50c829, transparent 60%), radial-gradient(circle at 50% 34%, #143cb41a, transparent 36%), linear-gradient(180deg, #0a1e5a47 0%, #050d1800 18%), var(--shell-grad);flex-direction:column;display:flex;position:relative;overflow:hidden}.shell:before,.shell:after{content:"";pointer-events:none;position:absolute;inset:0}.shell:before{mix-blend-mode:screen;opacity:.9;background:radial-gradient(circle at 18% 12%,#5082ff12,#0000 22%),radial-gradient(circle at 82% 18%,#3c6ee60f,#0000 20%),radial-gradient(circle at 50% 58%,#285ad212,#0000 30%),radial-gradient(circle at 50% 92%,#050d3252,#0000 32%)}.shell:after{opacity:.12;background-image:linear-gradient(#ffffff08 1px,#0000 1px),linear-gradient(90deg,#ffffff05 1px,#0000 1px);background-position:top;background-size:22px 22px,22px 22px;-webkit-mask-image:linear-gradient(#000000e6,#00000059 68%,#0000);mask-image:linear-gradient(#000000e6,#00000059 68%,#0000)}.splash{z-index:100;background:linear-gradient(160deg,#091830 0%,#050d18 100%);place-items:center;transition:opacity .3s,transform .3s;display:grid;position:fixed;inset:0}.splash--out{opacity:0;pointer-events:none;transform:scale(1.04)}.splash-inner{flex-direction:column;align-items:center;gap:16px;display:flex}.splash-icon{width:80px;height:80px;position:relative}.splash-glow{background:radial-gradient(circle,#4d91ff59,#0000 70%);border-radius:50%;animation:1.4s ease-in-out infinite glow-pulse;position:absolute;inset:-20px}@keyframes glow-pulse{0%,to{opacity:.5;transform:scale(.9)}50%{opacity:1;transform:scale(1.1)}}.splash-blocks{grid-template-columns:repeat(3,1fr);gap:6px;width:80px;height:80px;display:grid}.splash-block{opacity:0;border-radius:6px;animation:.35s cubic-bezier(.34,1.56,.64,1) forwards splash-pop;transform:scale(.4)}@keyframes splash-pop{to{opacity:1;transform:scale(1)}}.splash-title{text-align:center;background:linear-gradient(160deg,#def 20%,#4d91ff 80%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:2.2rem;font-weight:900;line-height:1.1}.splash-brand{letter-spacing:.3em;text-transform:uppercase;color:var(--color-text-dim);font-size:.75rem;font-weight:700}.home-screen{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:28px;padding:24px 20px;display:flex;position:relative}.home-settings-btn{width:44px;height:44px;color:var(--color-accent);background:linear-gradient(#ffffff1a,#ffffff0a);border:1px solid #4d91ff26;border-radius:50%;place-items:center;display:grid;position:absolute;top:16px;right:16px}.home-logo-area{flex-direction:column;align-items:center;gap:14px;display:flex}.home-logo-blocks{grid-template-columns:repeat(3,1fr);gap:8px;width:96px;height:96px;display:grid}.home-logo-block{border-radius:9px;box-shadow:inset 0 2px #ffffff52,inset 0 -2px #00000038}.home-title{text-align:center;background:linear-gradient(160deg,#def 20%,#4d91ff 80%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:3rem;font-weight:900;line-height:1.05}.home-subtitle{letter-spacing:.38em;text-transform:uppercase;color:var(--color-text-dim);margin-top:-8px;font-size:.78rem;font-weight:700}.home-best{background:#ffffff0d;border:1px solid #4d91ff1a;border-radius:20px;align-items:center;gap:10px;padding:10px 22px;display:flex}.home-best__crown{color:#ffc832;font-size:1.15rem;line-height:1}.home-best__score{color:#a8d4ff;letter-spacing:-.02em;font-size:1.4rem;font-weight:900}.home-play-btn{color:#fff;letter-spacing:.1em;text-transform:uppercase;background:linear-gradient(160deg,#3ab86e,#259950);border:none;border-radius:20px;padding:18px 72px;font-size:1.25rem;font-weight:900;transition:transform 80ms,filter .12s;box-shadow:0 8px 28px #25995066}.home-play-btn:active{filter:brightness(.93);transform:scale(.97)}.game-layout{flex-direction:column;flex:1;align-items:stretch;gap:10px;width:100%;max-width:480px;min-height:0;margin:0 auto;padding:18px 12px 12px;display:flex;position:relative}.game-core{z-index:1;flex-direction:column;flex:none;justify-content:center;gap:12px;display:flex;position:relative}.game-topbar{justify-content:space-between;align-items:center;gap:10px;min-height:56px;padding:2px 0 0;display:flex}.topbar-best{background:linear-gradient(#ffffff12,#ffffff05);border:1px solid #4d91ff1f;border-radius:18px;align-items:center;gap:10px;min-width:0;padding:10px 14px;display:flex;box-shadow:inset 0 1px #ffffff0a}.topbar-best__crown{color:#ffc832;font-size:1.2rem;line-height:1}.topbar-best__meta{flex-direction:column;gap:1px;min-width:0;display:flex}.topbar-best__label{letter-spacing:.16em;text-transform:uppercase;color:var(--color-text-dim);font-size:.68rem;font-weight:800}.topbar-best__value{color:#a8d4ff;letter-spacing:-.02em;font-size:1.1rem;font-weight:900;line-height:1.05}:root[data-theme=light] .topbar-best__value{color:#1a5fd4}.topbar-actions{align-items:center;gap:6px;display:flex}.topbar-btn{width:44px;height:44px;color:var(--color-accent);background:linear-gradient(#ffffff1a,#ffffff0a);border:1px solid #4d91ff26;border-radius:50%;place-items:center;font-size:1.4rem;transition:background .14s,transform 80ms,border-color .14s;display:grid;box-shadow:inset 0 1px #ffffff0a}.topbar-btn:active{background:var(--tray-card-active-bg);transform:scale(.95)}.topbar-gear{font-size:1.3rem}.score-display{flex-direction:column;align-items:center;gap:4px;padding:4px 0 0;display:flex;position:relative}.score-display__label{letter-spacing:.22em;text-transform:uppercase;color:var(--color-text-dim);text-shadow:0 1px #0000002e;font-size:.72rem;font-weight:800}.score-display__icon{font-size:.9rem;line-height:1;transition:color .4s}.score-display__value{letter-spacing:-.03em;text-shadow:0 8px 24px #00000040;font-size:clamp(2.4rem,8vw,3.2rem);font-weight:900;line-height:1;transition:color .4s,text-shadow .4s}.score-bar{background:#ffffff14;border-radius:3px;width:72%;height:5px;margin-top:2px;overflow:hidden}.score-bar__fill{background:linear-gradient(90deg,#4d91ff,#7db4ff);border-radius:3px;min-width:3%;height:100%;transition:width .4s}.score-display--tier0 .score-display__value{color:#fff}.score-display--tier0 .score-display__icon{color:#4d91ff}.score-display--tier1 .score-display__value{color:#fff;text-shadow:0 0 10px #fff9}.score-display--tier1 .score-display__icon{color:#8df}.score-display--tier2 .score-display__value{color:#8df;text-shadow:0 0 14px #8dfc,0 0 28px #8df6}.score-display--tier2 .score-display__icon{color:#8df}.score-display--tier2 .score-bar__fill{background:linear-gradient(90deg,#8df,#c0f0ff)}.score-display--tier3 .score-display__value{color:gold;text-shadow:0 0 14px #ffd700e6,0 0 30px #ffb40099,0 0 50px #ff8c004d;animation:.6s ease-in-out infinite alternate score-pulse}.score-display--tier3 .score-display__icon{color:gold}.score-display--tier3 .score-bar__fill{background:linear-gradient(90deg,gold,#ffe970)}.score-display--tier4 .score-display__value{animation:.5s linear infinite score-rainbow,.3s ease-in-out infinite alternate score-pulse}.score-display--tier4 .score-display__icon{animation:.5s linear infinite score-rainbow}@keyframes score-pulse{0%{transform:scale(1)}to{transform:scale(1.04)}}@keyframes score-rainbow{0%{color:#f44;text-shadow:0 0 20px #f44}16%{color:#f80;text-shadow:0 0 20px #f80}33%{color:#fd0;text-shadow:0 0 20px #fd0}50%{color:#4f4;text-shadow:0 0 20px #4f4}66%{color:#4af;text-shadow:0 0 20px #4af}83%{color:#c4f;text-shadow:0 0 20px #c4f}to{color:#f44;text-shadow:0 0 20px #f44}}.board-panel{background:linear-gradient(#ffffff08,#ffffff03),#03081480;border:1px solid #4d91ff1a;border-radius:22px;flex-shrink:0;width:100%;position:relative;overflow:hidden;box-shadow:inset 0 1px #ffffff08,0 12px 36px #0000004d,0 0 0 1px #0003}.board-panel:after{content:"";pointer-events:none;background:linear-gradient(#ffffff0a,#0000 18%),radial-gradient(circle at 50% 0,#4d91ff12,#0000 40%);position:absolute;inset:0}@keyframes board-shake{0%{transform:translate(0)}20%{transform:translate(-5px,2px)}40%{transform:translate(5px,-2px)}60%{transform:translate(-4px,1px)}80%{transform:translate(4px,-1px)}to{transform:translate(0)}}.board-panel--shake{animation:.36s cubic-bezier(.36,.07,.19,.97) both board-shake}.perfect-overlay{color:#fff;text-shadow:0 0 16px #ffdc32f2,0 0 32px #ffb400a6,0 0 60px #ff8c0059;letter-spacing:.06em;pointer-events:none;z-index:10;white-space:nowrap;font-size:1.9rem;font-weight:900;animation:1.2s ease-out forwards perfect-pop;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes perfect-pop{0%{opacity:0;transform:translate(-50%,-50%)scale(.4)}15%{opacity:1;transform:translate(-50%,-50%)scale(1.18)}28%{transform:translate(-50%,-50%)scale(1)}70%{opacity:1;transform:translate(-50%,-50%)scale(1)}to{opacity:0;transform:translate(-50%,-60%)scale(.9)}}.score-float{color:#ffc832;text-shadow:0 2px 8px #00000080;pointer-events:none;white-space:nowrap;flex-direction:column;align-items:center;gap:2px;font-size:1.4rem;font-weight:900;animation:1.5s ease-out forwards score-float-up;display:flex;position:absolute;top:30%;left:50%;transform:translate(-50%)}.score-float--combo{color:#ff7c2b;font-size:1.6rem}.score-float__combo{letter-spacing:.12em;color:#fa6;font-size:.7rem;font-weight:700}@keyframes score-float-up{0%{opacity:0;transform:translate(-50%)translateY(0)scale(.8)}12%{opacity:1;transform:translate(-50%)translateY(-4px)scale(1.05)}80%{opacity:1;transform:translate(-50%)translateY(-36px)scale(1)}to{opacity:0;transform:translate(-50%)translateY(-48px)scale(.9)}}.tray-panel{z-index:1;flex-direction:column;gap:10px;padding:2px 0 0;display:flex;position:relative}.tray{grid-template-columns:repeat(3,1fr);align-items:center;gap:10px;display:grid}.tray-card{touch-action:none;background:0 0;border:none;border-radius:18px;place-items:center;min-height:96px;padding:12px 8px;transition:transform 80ms,opacity 80ms;display:grid;position:relative}.tray-card:active,.tray-card--selected{transform:translateY(-2px)scale(1.05)}.tray-card--dragging{opacity:.3;transform:scale(.88)}.tray-card--empty{opacity:0;pointer-events:none}.piece-shape{gap:3px;display:grid}.piece-cell{border-radius:4px;width:18px;height:18px}.piece-cell--active{box-shadow:inset 0 2px #ffffff61,inset 0 -2px #00000047,inset 2px 0 #ffffff1f,0 3px 8px #00000040}.tray-refresh-row{justify-content:center;display:flex}.tray-refresh-btn{color:#a8d4ff;background:linear-gradient(#4d91ff29,#ffffff0d);border:1.5px solid #4d91ff33;border-radius:999px;padding:10px 24px;font-size:.92rem;font-weight:700;transition:background .14s,border-color .14s,box-shadow .14s,transform 80ms;box-shadow:0 8px 18px #0000001f}.tray-refresh-btn:hover:not(:disabled){background:linear-gradient(#4d91ff3d,#ffffff12)}.tray-refresh-btn:active:not(:disabled){transform:scale(.98)}.tray-refresh-btn:disabled{opacity:.45;cursor:not-allowed}.tray-refresh-btn--urgent{color:#ffc832;border-color:#ffc832b3;animation:1.1s ease-in-out infinite refresh-urgent}@keyframes refresh-urgent{0%,to{background:#ffc8320f;box-shadow:0 0 #ffc83200}50%{background:#ffc83224;box-shadow:0 0 0 6px #ffc8322e}}.tray-refresh-done{color:var(--color-text-dim);padding:8px 0;font-size:.84rem}.banner-slot{height:max(var(--mini-app-banner-height,0px), calc(var(--tg-safe-area-inset-bottom,0px) + var(--tg-content-safe-area-inset-bottom,0px)), var(--tg-safe-bottom,0px), env(safe-area-inset-bottom,0px));background:linear-gradient(#ffffff05,#fff0);border-radius:16px 16px 0 0;flex-shrink:0;margin-top:auto}@media (height<=760px){.game-layout{gap:8px;padding-top:14px;padding-bottom:8px}.game-core{gap:8px}.score-display__value{font-size:clamp(2.1rem,7vw,2.7rem)}.tray-card{min-height:84px;padding:10px 6px}.piece-cell{width:16px;height:16px}}.drag-preview{pointer-events:none;z-index:50;position:fixed;transform:translate(-50%,-50%)}.drag-preview__inner{opacity:.88;filter:drop-shadow(0 4px 14px #00000073);transform:scale(1.18)}.drag-preview__inner--invalid{opacity:.4;filter:saturate(.25)}.modal-backdrop{z-index:60;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#030814c7;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal{background:var(--modal-bg);border:1px solid var(--modal-border);text-align:center;border-radius:20px;flex-direction:column;gap:12px;width:100%;max-width:340px;padding:24px 20px 20px;display:flex}.modal--wide{max-width:400px}.modal-header{text-align:left;justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.modal-header h3{color:var(--color-text);font-size:1.15rem;font-weight:800}.modal-close{width:28px;height:28px;color:var(--color-text-dim);background:#ffffff14;border:0;border-radius:50%;place-items:center;font-size:.75rem;display:grid}.modal__icon{font-size:2.5rem;line-height:1}.modal h3{color:var(--color-text);font-size:1.2rem;font-weight:900}.modal p{color:#7a9cc0;font-size:.88rem;line-height:1.5}.modal__score{color:#ffc832;letter-spacing:-.03em;font-size:2.4rem;font-weight:900;line-height:1}.modal__score-label{color:var(--color-text-dim);font-size:.82rem}.modal__score--tier2{color:#8df;text-shadow:0 0 14px #8df9}.modal__score--tier3{color:gold;text-shadow:0 0 14px #ffd700cc}.modal__score--tier4{animation:.5s linear infinite score-rainbow}.modal__pb{color:#ffc832;font-size:.9rem;font-weight:800}.modal__actions{flex-direction:column;gap:8px;margin-top:4px;display:flex}.cta{color:#fff;letter-spacing:.01em;background:linear-gradient(160deg,#3ab86e,#259950);border:0;border-radius:14px;padding:13px 20px;font-size:.95rem;font-weight:800;transition:filter .14s,transform 80ms;box-shadow:0 4px 16px #25995059}.cta:hover{filter:brightness(1.08)}.cta:active{transform:scale(.97)}.cta--fullwidth{width:100%}.secondary{color:#88b8ff;background:#ffffff0f;border:1px solid #ffffff1a;border-radius:14px;padding:11px 20px;font-size:.88rem;font-weight:700;transition:background .14s}.secondary:hover{background:#ffffff1a}.settings-list{flex-direction:column;gap:2px;display:flex}.settings-row{border-bottom:1px solid var(--settings-border);color:#90b8d8;justify-content:space-between;align-items:center;padding:14px 0;font-size:1.05rem;display:flex}.settings-row:last-child{border-bottom:none}.toggle-btn{background:var(--topbar-btn-bg);border:1px solid var(--color-border);color:var(--color-text-dim);border-radius:22px;min-width:68px;padding:8px 18px;font-size:.92rem;font-weight:800;transition:background .14s,color .14s,border-color .14s}.toggle-btn--on{color:var(--color-accent);background:#4d91ff33;border-color:#4d91ff80}.toggle-btn--lang{color:#88b8ff;border-color:#ffffff1a;min-width:90px;font-size:.84rem}.toggle-btn--icon{color:#88b8ff;border-color:#ffffff1a;border-radius:50%;place-items:center;width:40px;min-width:40px;height:36px;padding:0;display:grid}.lang-list{flex-direction:column;gap:2px;max-height:50svh;display:flex;overflow-y:auto}.lang-row{color:#90b8d8;text-align:left;background:0 0;border:0;border-radius:10px;justify-content:space-between;align-items:center;padding:10px 12px;font-size:.9rem;transition:background .1s;display:flex}.lang-row:hover{background:#ffffff0d}.lang-row--active{color:var(--color-accent);background:#4d91ff1f;font-weight:700}.lang-row__name{flex:1}.lang-row__check{color:var(--color-accent);font-weight:900}.tutorial-modal{text-align:center}.tutorial-icon{font-size:3rem;line-height:1;animation:.6s cubic-bezier(.34,1.56,.64,1) both tutorial-bounce}@keyframes tutorial-bounce{0%{opacity:0;transform:scale(.4)}to{opacity:1;transform:scale(1)}}.tutorial-step-text{color:var(--color-text-dim);min-height:3em;font-size:1rem;line-height:1.6}.tutorial-dots{justify-content:center;gap:8px;display:flex}.tutorial-dot{background:var(--color-border);border-radius:50%;width:7px;height:7px;transition:background .2s,transform .2s}.tutorial-dot--active{background:var(--color-accent);transform:scale(1.3)}@media (width>=600px){.shell{background:var(--color-bg);grid-template-rows:1fr;grid-template-columns:1fr minmax(320px,460px) 1fr;display:grid}.game-layout{background:radial-gradient(ellipse 80% 40% at 50% -10%, #1e50c81f, transparent), var(--shell-grad);border-radius:24px;grid-column:2;margin:24px 0;overflow:hidden;box-shadow:0 8px 48px #00000080}.modal-backdrop{grid-column:1/-1}}@media (width>=900px){.shell{grid-template-columns:1fr minmax(380px,440px) 1fr}}:lang(ar){direction:rtl}:lang(ar) .game-topbar,:lang(ar) .modal-header,:lang(ar) .settings-row,:lang(ar) .lang-row{flex-direction:row-reverse}