.ModernNavBar_navbar__ctsx0{position:fixed;top:0;left:0;right:0;z-index:1100;background:rgba(255,255,255,.95);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid rgba(255,255,255,.2);transition:all .3s cubic-bezier(.4,0,.2,1);height:70px;display:flex;align-items:center}.ModernNavBar_navbar__ctsx0.ModernNavBar_scrolled__Zowjo{background:rgba(255,255,255,.98);box-shadow:0 8px 32px rgba(0,0,0,.1);border-bottom:1px solid rgba(0,0,0,.05)}.ModernNavBar_navContainer__jRjB8{width:100%;max-width:1280px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:space-between;height:100%}.ModernNavBar_brand__Ekh6O{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:var(--color-brand,#e91e63);font-weight:700;font-size:1.25rem;letter-spacing:-.025em;transition:all .2s ease;z-index:1101}.ModernNavBar_brand__Ekh6O:hover{transform:scale(1.02);color:var(--color-accent,#ff6b9d)}.ModernNavBar_brandLogo__6p7Ah{width:40px;height:40px;border-radius:12px;object-fit:contain;transition:all .3s ease;box-shadow:0 4px 12px rgba(233,30,99,.2);image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges}.ModernNavBar_brand__Ekh6O:hover .ModernNavBar_brandLogo__6p7Ah{transform:rotate(5deg) scale(1.05);box-shadow:0 8px 24px rgba(233,30,99,.3)}.ModernNavBar_brandText__qwAvx{background:linear-gradient(135deg,var(--color-brand,#e91e63),var(--color-accent,#ff6b9d));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.ModernNavBar_desktopNav__5nWyd{display:flex;align-items:center;gap:.5rem;height:100%}.ModernNavBar_navItem__GZJVp{position:relative;height:100%;display:flex;align-items:center}.ModernNavBar_navButton__ciZ_E,.ModernNavBar_navLink___h30J{display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;border-radius:12px;text-decoration:none;color:var(--color-text-dark,#2d3748);font-weight:500;font-size:.95rem;transition:all .2s cubic-bezier(.4,0,.2,1);background:transparent;border:none;cursor:pointer;position:relative;overflow:hidden}.ModernNavBar_navButton__ciZ_E:after,.ModernNavBar_navLink___h30J:after{content:"";position:absolute;bottom:0;left:50%;width:0;height:2px;background:linear-gradient(90deg,var(--color-brand,#e91e63),var(--color-accent,#ff6b9d));transition:all .3s cubic-bezier(.4,0,.2,1);transform:translateX(-50%)}.ModernNavBar_navButton__ciZ_E.ModernNavBar_active__EoUAj:after,.ModernNavBar_navButton__ciZ_E:hover:after,.ModernNavBar_navLink___h30J.ModernNavBar_active__EoUAj:after,.ModernNavBar_navLink___h30J:hover:after{width:100%}.ModernNavBar_navButton__ciZ_E.ModernNavBar_active__EoUAj,.ModernNavBar_navLink___h30J.ModernNavBar_active__EoUAj{color:var(--color-brand,#e91e63);font-weight:600}.ModernNavBar_navIcon__8zY_z{font-size:1.1rem;line-height:1}.ModernNavBar_chevron__jUfH3{transition:transform .2s ease;display:flex;align-items:center;margin-left:.25rem}.ModernNavBar_navButton__ciZ_E.ModernNavBar_active__EoUAj .ModernNavBar_chevron__jUfH3,.ModernNavBar_navButton__ciZ_E:hover .ModernNavBar_chevron__jUfH3{transform:rotate(180deg)}.ModernNavBar_dropdown__vLJEX{position:absolute;top:calc(100% + .5rem);left:50%;transform:translateX(-50%);background:rgba(255,255,255,.95);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-radius:16px;box-shadow:0 20px 40px rgba(0,0,0,.1);border:1px solid rgba(255,255,255,.2);padding:.75rem;min-width:220px;opacity:0;visibility:hidden;transform:translateX(-50%) translateY(-10px);transition:all .3s cubic-bezier(.4,0,.2,1);z-index:1100;animation:ModernNavBar_dropdownFadeIn__d1zDA .3s cubic-bezier(.4,0,.2,1)}@keyframes ModernNavBar_dropdownFadeIn__d1zDA{0%{opacity:0;transform:translateX(-50%) translateY(-20px) scale(.95)}to{opacity:1;transform:translateX(-50%) translateY(0) scale(1)}}.ModernNavBar_dropdown__vLJEX.ModernNavBar_open__UBj5g{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}.ModernNavBar_dropdownLink__3ci4t{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:12px;text-decoration:none;color:var(--color-text-dark,#2d3748);font-weight:500;font-size:.9rem;transition:all .2s ease;position:relative;overflow:hidden}.ModernNavBar_dropdownLink__3ci4t:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,var(--color-brand,#e91e63),var(--color-accent,#ff6b9d));opacity:0;transition:opacity .2s ease;border-radius:12px;z-index:-1}.ModernNavBar_dropdownLink__3ci4t.ModernNavBar_active__EoUAj:before,.ModernNavBar_dropdownLink__3ci4t:hover:before{opacity:.1}.ModernNavBar_dropdownLink__3ci4t:hover{color:var(--color-brand,#e91e63);transform:translateX(4px)}.ModernNavBar_dropdownLink__3ci4t.ModernNavBar_active__EoUAj{color:var(--color-brand,#e91e63);font-weight:600}.ModernNavBar_dropdownIcon__aaa33{font-size:1rem;line-height:1;opacity:.8}.ModernNavBar_mobileMenuButton__EzGQW{display:none;flex-direction:column;justify-content:center;align-items:center;width:44px;height:44px;background:transparent;border:none;cursor:pointer;padding:8px;position:relative;z-index:1101;border-radius:8px;transition:background-color .2s ease,transform .1s ease;min-width:44px;min-height:44px}.ModernNavBar_mobileMenuButton__EzGQW:hover{background:rgba(233,30,99,.1)}.ModernNavBar_mobileMenuButton__EzGQW:active{background:rgba(233,30,99,.2);transform:scale(.95)}.ModernNavBar_mobileMenuButton__EzGQW span{display:block;height:2px;width:24px;background:var(--color-brand,#e91e63);margin:3px 0;transition:all .3s cubic-bezier(.4,0,.2,1);border-radius:2px;transform-origin:center}.ModernNavBar_mobileMenuButton__EzGQW.ModernNavBar_open__UBj5g span:first-child{transform:rotate(45deg) translate(5px,5px)}.ModernNavBar_mobileMenuButton__EzGQW.ModernNavBar_open__UBj5g span:nth-child(2){opacity:0}.ModernNavBar_mobileMenuButton__EzGQW.ModernNavBar_open__UBj5g span:nth-child(3){transform:rotate(-45deg) translate(7px,-6px)}.ModernNavBar_mobileMenuButton__EzGQW:hover span{background:var(--color-accent,#ff6b9d)}.ModernNavBar_mobileNav__2niCb{position:fixed;top:70px;left:0;right:0;bottom:0;background:#ffffff;background:rgba(255,255,255,.98);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);transform:translateX(-100%);transition:transform .3s cubic-bezier(.4,0,.2,1),opacity .3s cubic-bezier(.4,0,.2,1),visibility .3s cubic-bezier(.4,0,.2,1);z-index:1102;display:block;visibility:hidden;opacity:0;overscroll-behavior:contain}.ModernNavBar_mobileNav__2niCb.ModernNavBar_open__UBj5g{transform:translateX(0);visibility:visible;opacity:1}.ModernNavBar_mobileNavContent__BppoE{padding:2rem 1.5rem;height:100%;overflow-y:auto}.ModernNavBar_mobileNavItem__61_DD{margin-bottom:.5rem}.ModernNavBar_mobileNavButton__r_GhM,.ModernNavBar_mobileNavLink__468FJ{display:flex;align-items:center;gap:1rem;padding:1rem 1.25rem;border-radius:16px;text-decoration:none;color:var(--color-text-dark,#2d3748);font-weight:500;font-size:1.1rem;transition:all .2s ease;background:transparent;border:none;cursor:pointer;width:100%;text-align:left;position:relative;overflow:hidden}.ModernNavBar_mobileNavButton__r_GhM:before,.ModernNavBar_mobileNavLink__468FJ:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,var(--color-brand,#e91e63),var(--color-accent,#ff6b9d));opacity:0;transition:opacity .2s ease;border-radius:16px;z-index:-1}.ModernNavBar_mobileNavButton__r_GhM.ModernNavBar_active__EoUAj:before,.ModernNavBar_mobileNavButton__r_GhM:hover:before,.ModernNavBar_mobileNavLink__468FJ.ModernNavBar_active__EoUAj:before,.ModernNavBar_mobileNavLink__468FJ:hover:before{opacity:.1}.ModernNavBar_mobileNavButton__r_GhM:hover,.ModernNavBar_mobileNavLink__468FJ:hover{color:var(--color-brand,#e91e63)}.ModernNavBar_mobileNavButton__r_GhM.ModernNavBar_active__EoUAj,.ModernNavBar_mobileNavLink__468FJ.ModernNavBar_active__EoUAj{color:var(--color-brand,#e91e63);font-weight:600}.ModernNavBar_mobileNavButton__r_GhM{justify-content:space-between}.ModernNavBar_mobileNavButton__r_GhM .ModernNavBar_chevron__jUfH3{margin-left:auto}.ModernNavBar_mobileNavButton__r_GhM .ModernNavBar_chevron__jUfH3.ModernNavBar_rotated__eLWdT{transform:rotate(180deg)}.ModernNavBar_mobileDropdown__1z2uq{max-height:0;overflow:hidden;transition:all .3s cubic-bezier(.4,0,.2,1);padding-left:1rem}.ModernNavBar_mobileDropdown__1z2uq.ModernNavBar_open__UBj5g{max-height:500px;padding-top:.5rem}.ModernNavBar_mobileDropdownLink__szfvi{display:flex;align-items:center;gap:.75rem;padding:.875rem 1.25rem;border-radius:12px;text-decoration:none;color:var(--color-text,#4a5568);font-weight:400;font-size:1rem;transition:all .2s ease;position:relative;overflow:hidden;margin-bottom:.25rem}.ModernNavBar_mobileDropdownLink__szfvi:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,var(--color-brand,#e91e63),var(--color-accent,#ff6b9d));opacity:0;transition:opacity .2s ease;border-radius:12px;z-index:-1}.ModernNavBar_mobileDropdownLink__szfvi.ModernNavBar_active__EoUAj:before,.ModernNavBar_mobileDropdownLink__szfvi:hover:before{opacity:.1}.ModernNavBar_mobileDropdownLink__szfvi:hover{color:var(--color-brand,#e91e63)}.ModernNavBar_mobileDropdownLink__szfvi.ModernNavBar_active__EoUAj{color:var(--color-brand,#e91e63);font-weight:500}.ModernNavBar_overlay__dWOrV{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);z-index:998;opacity:0;animation:ModernNavBar_fadeIn__GmouV .3s ease forwards;touch-action:none}@media (max-width:360px){.ModernNavBar_navbar__ctsx0{height:52px}.ModernNavBar_mobileNav__2niCb{top:52px}.ModernNavBar_navContainer__jRjB8{padding:0 .5rem;height:52px}.ModernNavBar_mobileNavContent__BppoE{padding:.75rem .5rem}.ModernNavBar_brand__Ekh6O{font-size:.9rem;gap:.3rem}.ModernNavBar_brandLogo__6p7Ah{width:28px;height:28px}.ModernNavBar_mobileMenuButton__EzGQW{width:32px;height:32px}.ModernNavBar_mobileMenuButton__EzGQW span{width:16px;height:2px}.ModernNavBar_mobileNavButton__r_GhM,.ModernNavBar_mobileNavLink__468FJ{padding:.625rem .75rem;font-size:.95rem;gap:.5rem}.ModernNavBar_mobileDropdownLink__szfvi{padding:.5rem .75rem;font-size:.85rem;gap:.4rem}}@keyframes ModernNavBar_fadeIn__GmouV{to{opacity:1}}@media (max-width:1200px){.ModernNavBar_navButton__ciZ_E,.ModernNavBar_navLink___h30J{font-size:.9rem;padding:.65rem .9rem}}@media (max-width:1024px){.ModernNavBar_navContainer__jRjB8{padding:0 1.5rem}.ModernNavBar_desktopNav__5nWyd{gap:.25rem}.ModernNavBar_navButton__ciZ_E,.ModernNavBar_navLink___h30J{padding:.65rem .85rem;font-size:.9rem}}@media (max-width:992px){.ModernNavBar_navButton__ciZ_E,.ModernNavBar_navLink___h30J{font-size:.85rem;padding:.6rem .8rem}}@media (max-width:768px){.ModernNavBar_navbar__ctsx0{height:60px;padding:0}.ModernNavBar_mobileNav__2niCb{top:60px;display:block}.ModernNavBar_navContainer__jRjB8{padding:0 1rem;height:60px}.ModernNavBar_desktopNav__5nWyd{display:none}.ModernNavBar_mobileMenuButton__EzGQW{display:flex}.ModernNavBar_brand__Ekh6O{font-size:1.1rem;gap:.5rem}.ModernNavBar_brandLogo__6p7Ah{width:36px;height:36px}.ModernNavBar_mobileNavContent__BppoE{padding:1.5rem 1rem;height:100%;overflow-y:auto;-webkit-overflow-scrolling:touch}.ModernNavBar_mobileNavButton__r_GhM,.ModernNavBar_mobileNavLink__468FJ{padding:.875rem 1rem;font-size:1.05rem}.ModernNavBar_mobileDropdownLink__szfvi{padding:.75rem 1rem;font-size:.95rem}}@media (max-width:480px){.ModernNavBar_navbar__ctsx0{height:56px}.ModernNavBar_mobileNav__2niCb{top:56px}.ModernNavBar_navContainer__jRjB8{padding:0 .75rem;height:56px}.ModernNavBar_mobileNavContent__BppoE{padding:1rem .75rem}.ModernNavBar_brand__Ekh6O{font-size:1rem;gap:.4rem}.ModernNavBar_brandText__qwAvx{display:none}.ModernNavBar_brandLogo__6p7Ah{width:32px;height:32px}.ModernNavBar_mobileMenuButton__EzGQW{width:36px;height:36px}.ModernNavBar_mobileMenuButton__EzGQW span{width:18px;height:2px}.ModernNavBar_mobileNavButton__r_GhM,.ModernNavBar_mobileNavLink__468FJ{padding:.75rem .875rem;font-size:1rem;gap:.75rem}.ModernNavBar_mobileDropdownLink__szfvi{padding:.625rem .875rem;font-size:.9rem;gap:.5rem}.ModernNavBar_mobileDropdown__1z2uq{padding-left:.75rem}}@media (prefers-contrast:high){.ModernNavBar_navbar__ctsx0{background:rgba(255,255,255,1);border-bottom:2px solid #000}.ModernNavBar_navbar__ctsx0.ModernNavBar_scrolled__Zowjo{box-shadow:0 2px 8px rgba(0,0,0,.3)}.ModernNavBar_dropdown__vLJEX{background:rgba(255,255,255,1);border:2px solid #000}}@media (prefers-reduced-motion:reduce){.ModernNavBar_brandLogo__6p7Ah,.ModernNavBar_chevron__jUfH3,.ModernNavBar_dropdown__vLJEX,.ModernNavBar_mobileNav__2niCb,.ModernNavBar_navButton__ciZ_E,.ModernNavBar_navLink___h30J,.ModernNavBar_navbar__ctsx0{transition:none}.ModernNavBar_brand__Ekh6O:hover .ModernNavBar_brandLogo__6p7Ah{transform:none}}.ModernNavBar_brand__Ekh6O:focus-visible,.ModernNavBar_dropdownLink__3ci4t:focus-visible,.ModernNavBar_mobileDropdownLink__szfvi:focus-visible,.ModernNavBar_mobileMenuButton__EzGQW:focus-visible,.ModernNavBar_mobileNavButton__r_GhM:focus-visible,.ModernNavBar_mobileNavLink__468FJ:focus-visible,.ModernNavBar_navButton__ciZ_E:focus-visible,.ModernNavBar_navLink___h30J:focus-visible{outline:3px solid var(--color-brand,#e91e63);outline-offset:2px;border-radius:8px;box-shadow:0 0 0 6px rgba(233,30,99,.1)}@media print{.ModernNavBar_navbar__ctsx0{display:none}}:root{font-family:Roboto,sans-serif;line-height:1.5;font-weight:400;--color-purple:#f43f5e;--color-orange:#ff6b00;--color-lime:#a3e635;--color-blue:#1e3a8a;--color-purple-dark:#6d28d9;--color-brand:#ee3a57;--color-background:#f8d7e1;--color-accent:#6dbf4d;--color-secondary:#f8b7b6;--color-deep-red:#b41c2d;--color-mint:#a8e6cf;--color-yellow:#fef08a;--color-text-dark:#333;--color-purple:var(--color-brand);--color-orange:var(--color-secondary);--color-lime:var(--color-accent);--color-blue:var(--color-mint);--color-purple-dark:var(--color-deep-red);color:var(--color-text-dark);background-color:var(--color-background);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,:after,:before{box-sizing:border-box}a{font-weight:500;color:var(--color-brand);text-decoration:inherit}a:hover{color:var(--color-accent)}body{margin:0;min-width:320px;min-height:100vh;padding:0 1rem;font-family:Roboto,sans-serif;font-size:18px}h1,h2,h3,h4,h5,h6{line-height:1.1}h1,h2,h3,h4,h5,h6{font-family:Poppins,sans-serif}h1{font-size:3.2em}h2,h3{font-family:Poppins,sans-serif}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--color-brand);color:#fff;cursor:pointer;transition:background-color .25s}button:hover{background-color:var(--color-deep-red)}.btn-primary{background-color:var(--color-brand);border-radius:8px;padding:.8rem 1.6rem;color:#fff;border:none;cursor:pointer;font-size:1rem;font-weight:500;transition:all .25s ease;touch-action:manipulation;-webkit-tap-highlight-color:transparent;min-height:44px;min-width:44px}.btn-primary:hover{background-color:var(--color-deep-red);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0);background-color:var(--color-deep-red)}@media (max-width:768px){.btn-primary{padding:1rem 1.8rem;font-size:1.1rem;min-height:48px}}.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease-out,transform .6s ease-out}.reveal.visible{opacity:1;transform:none}@media (prefers-color-scheme:light){:root{color:#213547;background-color:var(--color-background)}a:hover{color:var(--color-lime)}button{background-color:var(--color-brand)}}body.high-contrast{--color-brand:#000000;--color-orange:#000000;--color-lime:#000000;--color-blue:#000000;--color-text-dark:#000000;background-color:#ffffff;color:#000000}body.high-contrast button{background-color:#000000;color:#ffffff}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip-link{position:absolute;top:-40px;left:1rem;background:#ffffff;color:#000000;padding:.5rem 1rem;border-radius:4px;z-index:10000;transform:translateY(-100%);transition:transform .3s ease}.skip-link:focus{transform:translateY(0)}.game-card-image{float:left;width:120px;height:auto;margin:0 1rem 1rem 0;border-radius:8px;box-shadow:0 2px 6px rgba(0,0,0,.15)}.game-text{line-height:1.5;font-size:1rem;color:#333}.clearfix:after{content:"";display:table;clear:both}@media (max-width:600px){.game-card-image{float:none;display:block;margin:0 0 1rem;width:100%;height:auto}}.word{touch-action:manipulation;-webkit-tap-highlight-color:transparent;cursor:pointer;transition:all .2s ease}.word:hover{transform:scale(1.05)}.word:active{transform:scale(.95)}@media (max-width:768px){.word{min-width:48px;padding:.8rem 1rem}.drop-area,.word{min-height:48px;font-size:1.1rem}.drop-area{padding:.8rem}}.word:focus,.word:focus-visible,button:focus,button:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px}#root{width:100%;margin:0;padding:2rem;text-align:center}@media (max-width:600px){#root{padding:1rem}}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@media (prefers-reduced-motion:no-preference){a:nth-of-type(2) .logo{animation:logo-spin 20s linear infinite}}.card{padding:2em}.read-the-docs{color:#888}.game-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:1rem;gap:1rem;margin-top:1rem}@media (max-width:480px){.game-grid{grid-template-columns:1fr}}.game-card{position:relative;padding:0;border:2px solid transparent;border-radius:10px;text-decoration:none;display:block;overflow:hidden;background:var(--color-background);color:var(--color-text-dark);box-shadow:0 2px 8px rgba(0,0,0,.1);transition:transform .2s ease,border-color .2s ease;height:200px;cursor:pointer}.game-card:hover{border-color:var(--color-brand)}.game-card:hover,.game-card:hover .game-icon{transform:scale(1.05)}.progress-summary{margin-top:1rem;text-align:center}.progress-sidebar{max-width:240px;background:var(--color-background);color:var(--color-text-dark);padding:1rem;border-radius:8px;box-shadow:0 2px 6px rgba(0,0,0,.1);text-align:left;margin-bottom:1rem;display:flex;flex-direction:column;gap:.5rem;align-items:stretch}.progress-sidebar progress{width:100%;height:20px;accent-color:var(--color-accent);background-color:var(--color-brand);border-radius:10px;overflow:hidden;transition:width .4s ease}.progress-sidebar progress::-webkit-progress-bar{background-color:var(--color-brand);border-radius:10px;-webkit-transition:width .5s ease;transition:width .5s ease}.progress-sidebar progress::-webkit-progress-value{background:var(--color-accent);border-radius:10px;-webkit-transition:width .4s ease;transition:width .4s ease}.progress-sidebar progress::-moz-progress-bar{background:var(--color-accent);border-radius:10px;-moz-transition:width .4s ease;transition:width .4s ease}.goal-message{font-size:.9rem;font-weight:600;color:var(--color-text-dark);margin:.25rem 0 .5rem}.match3-container{width:100%;max-width:420px;margin:0 auto;background:linear-gradient(135deg,#ffecd2,#fcb69f);padding:1rem;border-radius:8px;grid-area:game}.match3-page{max-width:800px;margin:0 auto}.match3-wrapper{grid-template-columns:260px 1fr;grid-gap:1rem;grid-template-areas:"sidebar game"}.leaderboard-wrapper,.match3-wrapper{width:100%;display:grid;gap:1rem;justify-content:center;align-items:start}.leaderboard-wrapper{grid-template-columns:1fr 260px;grid-gap:1rem}.leaderboard-card{background:var(--color-background);color:var(--color-text-dark);padding:1rem;border-radius:8px;box-shadow:0 2px 6px rgba(0,0,0,.1)}.leaderboard-card .top-row{background:#ffd700;font-weight:700}.leaderboard-card tbody tr:nth-child(2n){background:#fff0f5}.leaderboard-card tbody tr:hover{background:#fbe4e9}.buy-coffee{margin-top:1.5rem;text-align:center}.buy-coffee a{color:var(--color-brand);font-weight:600;text-decoration:underline}.buy-coffee a:hover{color:var(--color-deep-red)}.match3-sidebar{max-width:240px;background:var(--color-background);color:var(--color-text-dark);padding:1rem;font-size:.9rem;border-radius:8px;box-shadow:0 2px 6px rgba(0,0,0,.1);text-align:left;grid-area:sidebar}.daily-challenge-banner{margin-bottom:.5rem;font-weight:700}.match3-grid{display:grid;grid-template-columns:repeat(6,1fr);grid-gap:4px;gap:4px;margin-bottom:1rem}.match3-tile{width:48px;height:48px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:0 2px 4px rgba(0,0,0,.2);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.match3-tile.selected{outline:3px solid #0070f3;box-shadow:0 4px 8px rgba(0,0,0,.3)}.sidebar-quote{margin-top:1rem;font-style:italic}.sidebar-tip{margin-top:.5rem;font-size:.9rem;color:#555}.badge-rewards{display:flex;gap:.5rem;justify-content:center;margin-bottom:1rem}.badge-icon{display:flex;flex-direction:column;align-items:center;font-size:1.4rem;animation:pop .6s ease}.badge-icons{display:flex;gap:.75rem;justify-content:center;margin-top:.5rem}.badge-icons span{font-size:1.5rem}@keyframes pop{0%{transform:scale(0)}80%{transform:scale(1.2)}to{transform:scale(1)}}.top-points-title{margin-top:1rem}.top-points-card{background:var(--color-background);padding:.5rem;border-radius:8px;box-shadow:0 2px 4px rgba(0,0,0,.1)}.top-points-list{list-style:none;padding-left:0;margin:0}.top-points-list li{display:flex;justify-content:space-between;padding:.25rem 0;font-size:.9rem}.top-points-list li.top{color:var(--color-brand);font-weight:700}.view-leaderboard a{text-decoration:underline}.view-leaderboard a:hover{color:var(--color-orange)}@media (max-width:600px){.match3-wrapper{grid-template-rows:auto auto;grid-template-areas:"sidebar" "game"}.leaderboard-wrapper,.match3-wrapper{grid-template-columns:1fr}.match3-container,.match3-sidebar{max-width:none}.match3-sidebar{margin-top:0}.progress-sidebar{max-width:none}.buy-coffee{margin-top:1rem}}.navbar{position:-webkit-sticky;position:sticky;top:0;z-index:100;display:flex;align-items:center;flex-wrap:wrap;gap:.5rem;background:var(--color-brand);padding:.5rem 1rem;color:#fff;width:100%;overflow-x:hidden;min-height:40px;transition:box-shadow .3s ease}.navbar.scrolled{box-shadow:0 2px 4px rgba(0,0,0,.15)}.theme-toggle{margin-right:1rem;background:var(--color-background);color:var(--color-brand);width:1.75rem;height:1.75rem;padding:0;font-size:1rem;display:flex;align-items:center;justify-content:center}.navbar ul{list-style:none;display:none;width:100%;flex-direction:column;gap:.5rem;margin:.5rem 0 0;background:var(--color-brand);padding:.5rem 0;font-size:1.1rem}.navbar ul.open{display:flex}.navbar li{padding:.25rem .5rem}.submenu-toggle{background:transparent;border:none;color:inherit;font:inherit;font-weight:600;cursor:pointer}.submenu-toggle:hover{color:var(--color-lime)}.submenu ul{display:none;flex-direction:column;list-style:none;margin:0;padding:0 0 0 1rem;gap:.25rem;background:var(--color-brand)}.submenu ul.open{display:flex}.navbar a{color:#fff;font-weight:600;transition:color .3s ease,-webkit-text-decoration .3s ease;transition:color .3s ease,text-decoration .3s ease;transition:color .3s ease,text-decoration .3s ease,-webkit-text-decoration .3s ease}.navbar a:focus,.navbar a:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.navbar a:hover{color:var(--color-lime);text-decoration:underline}.brand{display:flex;align-items:center;font-weight:600;gap:.5rem}.brand-logo{width:32px;height:32px}.menu-toggle{display:block;background:transparent;border:none;color:#fff;font-size:1.5rem;cursor:pointer;margin-left:auto}@media (max-width:480px){.navbar ul{font-size:.9rem;padding:.25rem 0;flex-wrap:wrap}.menu-toggle{font-size:1.25rem}.brand-logo{width:32px;height:32px}}.hero{background:linear-gradient(135deg,var(--color-blue),var(--color-brand));background-size:200% 200%;animation:gradientShift 15s ease infinite;color:#fff;padding:2rem 1rem;border-radius:8px;margin-bottom:2rem;position:relative;overflow:hidden;min-height:45vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.hero:after{content:"";position:absolute;inset:0;background-image:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="160" height="160" fill="%23ffffff" fill-opacity="0.025"><rect width="20" height="20"/><rect x="80" width="20" height="20"/><rect y="80" width="20" height="20"/><rect x="80" y="80" width="20" height="20"/></svg>');background-repeat:repeat;pointer-events:none}@media (max-width:480px){.hero{padding:1.5rem 1rem}}@keyframes gradientShift{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}.hero button{background:var(--color-brand);color:#fff;border:none;transition:transform .2s ease,background-color .3s ease;font-size:1.1rem;padding:.75rem 1.5rem;margin-bottom:.5rem;border-radius:6px}.hero button+button{margin-left:1rem}.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;margin-top:1rem}.hero button:hover{background:var(--color-lime);transform:scale(1.05)}.game-icon{width:100%;height:100%;object-fit:cover;display:block}.footer{background:var(--color-brand);color:#fff;padding:2rem 1rem;text-align:center;margin-top:2rem;box-shadow:0 -2px 6px rgba(0,0,0,.2)}.footer-content{display:flex;flex-direction:column;align-items:center;text-align:center;gap:1rem}.footer-links{font-size:1rem;display:flex;justify-content:center;gap:1rem}.footer-links a{color:#fff;text-decoration:none}.footer-links a:hover{color:var(--color-lime);text-decoration:underline}.coffee-link{color:#fff;font-weight:700;text-decoration:none;animation:coffee-pulse 2s ease-in-out infinite}.coffee-link:hover{color:var(--color-lime)}@keyframes coffee-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}@media (max-width:480px){.footer-links{flex-direction:column;gap:.5rem}}@media (min-width:600px){.footer-content{flex-direction:row;justify-content:space-between;text-align:left}}.drag-container{display:grid;grid-template-columns:1fr 1fr;grid-gap:1rem;gap:1rem;margin:1rem 0}.drag-word{padding:.5rem 1rem;background:var(--color-lime);color:#000;border-radius:4px;cursor:-webkit-grab;cursor:grab;-webkit-user-select:none;-moz-user-select:none;user-select:none}.drag-words{display:grid;grid-template-columns:repeat(auto-fit,minmax(80px,1fr));grid-gap:.5rem;gap:.5rem}.drop-zones{display:grid;grid-template-columns:repeat(auto-fit,minmax(60px,1fr));grid-gap:.5rem;gap:.5rem;justify-items:center}.drop-zone{width:60px;height:60px;border:2px dashed #ccc;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1.5rem}.drop-area{display:inline-block;min-width:80px;margin:0 4px;padding:.25rem .5rem;border:2px dashed var(--color-purple);border-radius:4px;text-align:center}.word-bank{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}.word{padding:.4rem .6rem;background:var(--color-orange);color:#fff;cursor:-webkit-grab;cursor:grab;-webkit-user-select:none;-moz-user-select:none;user-select:none}.response,.word{border-radius:6px}.response{margin-top:1rem;background:var(--color-background);color:var(--color-text-dark);padding:1rem}.quiz{margin-top:2rem}.options button{margin:.25rem}.feedback{margin-top:1rem;font-weight:700}.robot-icon{position:fixed;bottom:1rem;right:1rem;font-size:2.5rem;cursor:pointer;z-index:1000}.chat-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);display:flex;justify-content:center;align-items:center;z-index:1000}.chat-modal{background:var(--color-background);color:var(--color-text-dark);padding:1rem;border-radius:8px;width:90%;max-width:400px;max-height:80vh;overflow-y:auto;position:relative}.chat-history{margin-bottom:.5rem;text-align:left;max-height:300px;overflow-y:auto}.chat-input{display:flex;gap:.5rem}.chat-input input{flex:1 1}.char-counter{text-align:right;font-size:.8rem;color:#666;margin-top:.25rem}.chat-close{position:absolute;top:4px;right:8px;background:transparent;border:none;font-size:1.2rem;cursor:pointer}.chat-message{padding:.25rem .5rem;margin-bottom:.25rem;border-radius:6px;border:1px solid transparent}.chat-message.user{background:var(--color-orange);color:#fff;border-color:var(--color-orange)}.chat-message.assistant{background:var(--color-background);color:var(--color-text-dark);border-color:var(--color-mint)}.congrats-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);display:flex;justify-content:center;align-items:center;z-index:1000}.congrats-modal{background:var(--color-background);color:var(--color-text-dark);padding:1rem;border-radius:8px;width:90%;max-width:400px;max-height:80vh;overflow-y:auto;text-align:center}.why-card-enhanced{position:relative;overflow:hidden}.why-card-enhanced:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--color-brand),var(--color-accent));border-radius:8px 8px 0 0}.why-card-title{color:var(--color-brand);font-size:1.1rem;font-weight:600;margin-bottom:.75rem;display:flex;align-items:center;gap:.5rem}.why-card-title:before{content:"🧠";font-size:1.2rem}.why-card-content{line-height:1.5}.why-card-explanation{font-size:.95rem;margin-bottom:1rem;color:var(--color-text-dark)}.why-card-lesson{background:rgba(109,191,77,.1);border-left:3px solid var(--color-accent);padding:.75rem;margin:1rem 0;border-radius:0 4px 4px 0}.why-card-lesson h4{margin:0 0 .5rem;font-size:.9rem;color:var(--color-accent);font-weight:600}.why-card-lesson ul{margin:.5rem 0;padding-left:1.2rem}.why-card-lesson li{margin-bottom:.3rem;font-size:.85rem}.why-card-examples{margin:1rem 0}.why-card-examples h4{margin:0 0 .75rem;font-size:.9rem;color:var(--color-brand);font-weight:600}.example-pair{margin-bottom:1rem}.example-bad,.example-good{padding:.5rem;margin:.25rem 0;border-radius:4px;font-size:.85rem}.example-good{background:rgba(109,191,77,.1);border-left:3px solid var(--color-accent)}.example-bad{background:rgba(238,58,87,.1);border-left:3px solid var(--color-brand)}.example-label{font-weight:600;font-size:.8rem;display:block;margin-bottom:.25rem}.example-label.good{color:var(--color-accent)}.example-label.bad{color:var(--color-brand)}.example-bad p,.example-good p{margin:0;font-style:italic}.why-card-quote{background:rgba(238,58,87,.05);border-left:3px solid var(--color-brand);padding:.75rem;margin:1rem 0;font-style:italic;border-radius:0 4px 4px 0;font-size:.9rem}.why-card-tip{background:rgba(255,193,7,.1);border:1px solid rgba(255,193,7,.3);padding:.75rem;border-radius:4px;display:flex;align-items:flex-start;gap:.5rem;margin-top:1rem}.tip-icon{font-size:1rem;flex-shrink:0}.why-card-tip span:last-child{font-size:.9rem;line-height:1.4}:root{--background:#ffffff;--foreground:#171717}@media (prefers-color-scheme:dark){:root{--background:#0a0a0a;--foreground:#ededed}}body,html{max-width:100vw;overflow-x:hidden}body{color:var(--foreground);background:var(--background);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;padding-top:70px}@media (max-width:768px){body{padding-top:60px}}@media (max-width:480px){body{padding-top:56px}}*{box-sizing:border-box;padding:0;margin:0}a{color:inherit;text-decoration:none}@media (prefers-color-scheme:dark){html{color-scheme:dark}}