@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap";@import"https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;700&family=Roboto:wght@300;400;500;700&display=swap";@import"https://fonts.googleapis.com/css2?family=Nunito:wght@600;700;800;900&display=swap";@import"https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;800;900&display=swap";@font-face{font-family:Rumble Brave;src:url(/fonts/RumbleBrave.otf) format("opentype");font-weight:400;font-style:normal}:root{--main-font-family: "Inter", "Roboto", Arial, sans-serif;font-family:var(--main-font-family);line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}h1,h2,h3,h4,h5,h6{font-family:var(--main-font-family);margin-top:0}:root{--blue-team: #1E88E5;--red-team: #E53935;--accent: #FFC107;--success: #4CAF50;--error: #F44336;--disabled: #9E9E9E;--main-font-family: "Rumble Brave", "Roboto", Arial, sans-serif;--button-primary-color: var(--blue-team);--button-outline-color: var(--blue-team);--timer-primary-color: var(--blue-team);--timer-border-color: var(--blue-team);--background: #F5F5F5;--text: #212121;--text-secondary: #64748B;--surface: #FFFFFF;--surface-secondary: #FAFAFA;--surface-tertiary: #F8FAFC;--border: #E2E8F0;--border-secondary: #E2E8F0;--shadow: rgba(0, 0, 0, .1);--shadow-hover: rgba(0, 0, 0, .15);--ink: #0D2333;--cat-science: #009688;--cat-sports: #00BCD4;--cat-history: #8D6E63;--cat-geography: #14B8A6;--cat-arts: #6D4AFF;--cat-general: #D81B60;--diff-easy: #16A34A;--diff-med: #F59E0B;--diff-hard: #E24A3B}[data-theme=dark]{--background: #0D1117;--text: #F0F6FC;--text-secondary: #8B949E;--surface: #161B22;--surface-secondary: #21262D;--surface-tertiary: #30363D;--border: #30363D;--border-secondary: #21262D;--shadow: rgba(0, 0, 0, .3);--shadow-hover: rgba(0, 0, 0, .4);--ink: #F0F6FC;--button-primary-color: var(--red-team);--button-outline-color: var(--red-team);--timer-primary-color: var(--red-team);--timer-border-color: var(--red-team);--cat-science: #26A69A;--cat-sports: #29B6F6;--cat-history: #A1887F;--cat-geography: #26C6DA;--cat-arts: #7986CB;--cat-general: #EC407A}body{font-family:var(--main-font-family);background-color:var(--background);color:var(--text);margin:0;padding:0}.app-container{max-width:1200px;margin:0 auto;padding:2rem;min-height:100vh}@media (max-width: 768px){.app-container{padding:1rem}html,body{overflow:hidden;height:100vh;max-height:100vh;-webkit-overflow-scrolling:touch}*{-webkit-tap-highlight-color:transparent}.btn{padding:1rem 2rem;font-size:1.1rem;min-height:48px;border-radius:2rem}}@media (max-width: 480px){.app-container{padding:.75rem}#root{padding:1rem}}@media (max-width: 768px){body.route-game-board .app-container{padding:0rem}}@media (max-width: 480px){body.route-game-board .app-container,body.route-game-board #root{padding:0rem}}.placeholder{display:flex;justify-content:center;align-items:center;height:80vh;font-size:2rem;font-weight:700;background-color:var(--surface);color:var(--text);border-radius:8px;box-shadow:0 4px 6px var(--shadow)}.btn{padding:.75rem 2.2rem;border-radius:2rem;font-size:1.1rem;font-weight:500;cursor:pointer;transition:background .2s,color .2s,border .2s;border:none;font-family:var(--main-font-family);letter-spacing:.12em;min-height:44px;min-width:88px;display:inline-flex;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;touch-action:manipulation}.btn-primary{background-color:var(--button-primary-color);color:#fff}.btn-secondary{background-color:var(--red-team);color:#fff}.btn-outline{background-color:transparent;border:2px solid var(--button-outline-color);color:var(--button-outline-color)}.btn-purple{background:linear-gradient(90deg,#1e88e5,#e53935);color:#fff;border:none}.btn-gradient-outline{background:#fff;border:2px solid;border-image:linear-gradient(90deg,#1e88e5,#e53935);border-image-slice:1;color:transparent;background-clip:text;-webkit-background-clip:text;background:linear-gradient(90deg,#1e88e5,#e53935);-webkit-text-fill-color:transparent;text-fill-color:transparent}.btn-pill-primary{background-color:var(--button-primary-color);color:#fff;border-radius:999px!important;padding-left:2.5rem;padding-right:2.5rem}.btn-pill-outline{background-color:transparent;border:2px solid var(--button-outline-color);color:var(--button-outline-color);border-radius:999px!important;padding-left:2.5rem;padding-right:2.5rem}.btn:hover{transform:translateY(-2px);box-shadow:0 4px 8px #0000001a}.gradient-text{background:linear-gradient(90deg,var(--blue-team),var(--red-team));background-clip:text;-webkit-background-clip:text;color:transparent;font-weight:700}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.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(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}.theme-toggle{position:fixed;top:1.5rem;right:1.5rem;z-index:1000;width:48px;height:48px;border-radius:50%;border:none;cursor:pointer;background:var(--surface);color:var(--text);border:2px solid var(--border);box-shadow:0 2px 8px var(--shadow);transition:all .3s cubic-bezier(.4,0,.2,1);outline:none;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;display:flex;align-items:center;justify-content:center;font-family:var(--main-font-family)}.theme-toggle:hover{transform:scale(1.05);box-shadow:0 4px 12px var(--shadow-hover);border-color:var(--blue-team)}.theme-toggle:active{transform:scale(.95)}.theme-toggle:focus{outline:2px solid var(--blue-team);outline-offset:2px}.theme-toggle-icon{position:relative;width:20px;height:20px;transition:transform .5s cubic-bezier(.4,0,.2,1)}.theme-toggle-icon.dark-mode{transform:rotate(180deg)}.sun-icon{position:absolute;top:0;left:0;width:20px;height:20px;color:#f59e0b;opacity:1;transition:all .3s cubic-bezier(.4,0,.2,1)}.moon-icon{position:absolute;top:0;left:0;width:20px;height:20px;color:#e5e7eb;opacity:0;transition:all .3s cubic-bezier(.4,0,.2,1)}.theme-toggle-icon.dark-mode .sun-icon{opacity:0;transform:rotate(-180deg) scale(.8)}.theme-toggle-icon.dark-mode .moon-icon{opacity:1;transform:rotate(90deg) scale(1)}.theme-toggle-icon.light-mode .moon-icon{transform:rotate(180deg) scale(.8)}@media (max-width: 768px){.theme-toggle{top:1rem;right:1rem;width:44px;height:44px;min-width:44px;min-height:44px}.theme-toggle-icon,.sun-icon,.moon-icon{width:18px;height:18px}}@media (max-width: 480px){.theme-toggle{top:.75rem;right:.75rem;width:40px;height:40px}.theme-toggle-icon,.sun-icon,.moon-icon{width:16px;height:16px}}@media (prefers-contrast: high){.theme-toggle{border-width:3px}.theme-toggle:focus{outline-width:3px}}@media (prefers-reduced-motion: reduce){.theme-toggle,.theme-toggle-icon,.sun-icon,.moon-icon{transition-duration:.01ms}.theme-toggle:hover{transform:none}}.home-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:80vh;text-align:center;padding:2rem}.home-title{font-size:4.2rem;margin-top:.5rem;margin-bottom:2rem;font-family:"Nunito","Orbitron",var(--main-font-family);font-weight:800;background:linear-gradient(90deg,var(--blue-team),var(--red-team));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-fill-color:transparent;display:inline-block;text-transform:uppercase;letter-spacing:.03em;filter:drop-shadow(1.5px 1.5px 3px rgba(0,0,0,.12));transform:perspective(400px) rotateX(3deg);transition:transform .3s ease}.home-description{font-size:1.35rem;max-width:700px;margin-bottom:3rem;line-height:1.7;text-align:center;color:var(--text);font-family:var(--main-font-family)}.home-description .fun-intro{font-size:3.3rem;font-weight:700;background:linear-gradient(90deg,#1e88e5 30%,#8e24aa 60%,#e53935);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-fill-color:transparent;margin-bottom:.2rem;display:inline-block;text-transform:uppercase;font-family:var(--main-font-family)}.home-buttons{display:flex;gap:1.2rem}.home-logo{max-width:340px;width:100%;height:auto;margin-bottom:.2rem;display:block}@media (max-width: 768px){.home-container{padding:1rem;height:100vh;max-height:100vh;justify-content:center;gap:2rem;overflow:hidden;position:fixed;top:0;left:0;right:0;width:100vw}.home-title{font-size:3.5rem;margin-top:.3rem;margin-bottom:1.5rem;font-family:"Nunito","Orbitron",var(--main-font-family);font-weight:800;background:linear-gradient(90deg,var(--blue-team),var(--red-team));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-fill-color:transparent;display:inline-block;text-transform:uppercase;letter-spacing:.03em;filter:drop-shadow(1px 1px 2px rgba(0,0,0,.12));transform:perspective(350px) rotateX(2deg);transition:transform .3s ease}.home-description{font-size:1.2rem;max-width:500px;margin-bottom:2.5rem;line-height:1.6}.home-description .fun-intro{font-size:2.8rem;margin-bottom:.5rem}.home-logo{max-width:240px;margin-bottom:.1rem}.home-buttons{flex-direction:column;gap:1rem;width:100%;max-width:200px}.home-buttons .btn{width:100%}}@media (max-width: 480px){.home-container{padding:.75rem;height:100vh;max-height:100vh;gap:1.5rem;overflow:hidden;position:fixed;top:0;left:0;right:0;width:100vw}.home-title{font-size:2.6rem;margin-top:.2rem;margin-bottom:1.2rem;font-family:"Nunito","Orbitron",var(--main-font-family);font-weight:800;background:linear-gradient(90deg,var(--blue-team),var(--red-team));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-fill-color:transparent;display:inline-block;text-transform:uppercase;letter-spacing:.03em;filter:drop-shadow(.5px .5px 1.5px rgba(0,0,0,.12));transform:perspective(250px) rotateX(1.5deg);transition:transform .3s ease}.home-description{font-size:1.1rem;margin-bottom:2rem}.home-description .fun-intro{font-size:2.2rem}.home-logo{max-width:200px;margin-bottom:.1rem}}@font-face{font-family:Rumble Brave;src:url(/fonts/RumbleBrave.otf) format("opentype");font-weight:400;font-style:normal}:root{--htp-spacing-base: .5rem;--htp-spacing-sm: calc(var(--htp-spacing-base) * 1.5);--htp-spacing-md: calc(var(--htp-spacing-base) * 2);--htp-spacing-lg: calc(var(--htp-spacing-base) * 3);--htp-spacing-xl: calc(var(--htp-spacing-base) * 4);--htp-icon-size: clamp(3.5rem, 8vw, 5rem);--htp-tab-gap: clamp(1rem, 4vw, 2rem);--htp-label-size: clamp(.875rem, 2vw, 1.0625rem);--htp-heading-size: clamp(1.25rem, 3vw, 1.5rem);--htp-transition-fast: .15s ease-out;--htp-transition-medium: .25s ease-out;--htp-min-touch-target: 44px}.howToPlay-container{max-width:50rem;margin:0 auto;padding:var(--htp-spacing-xl) var(--htp-spacing-md);position:relative;overflow:hidden;min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}.howToPlay-content-wrapper{display:flex;flex-direction:column;align-items:flex-start;align-self:center}.howToPlay-main{width:100%;max-width:40rem;display:flex;flex-direction:column;align-items:flex-start}.howToPlay-tabs{display:flex;justify-content:flex-start;align-items:flex-end;gap:var(--htp-tab-gap);margin:var(--htp-spacing-lg) 0;width:100%}.howToPlay-tab{background:none;border:none;outline:none;cursor:pointer;padding:var(--htp-spacing-base);display:flex;flex-direction:column;align-items:center;gap:var(--htp-spacing-sm);min-width:var(--htp-min-touch-target);transition:transform var(--htp-transition-fast);font-family:var(--main-font-family)}.howToPlay-tab:hover{transform:translateY(-2px)}.howToPlay-tab:focus-visible{outline:2px solid var(--button-primary-color);outline-offset:4px;border-radius:.5rem}.howToPlay-tab.selected{transform:scale(1.08)}.howToPlay-tab.selected:hover{transform:scale(1.08) translateY(-2px)}.howToPlay-tab-icon{width:var(--htp-icon-size);height:var(--htp-icon-size);display:flex;align-items:center;justify-content:center;flex-shrink:0}.howToPlay-tab-icon img{width:100%;height:100%;object-fit:contain;display:block;transition:opacity var(--htp-transition-medium)}.howToPlay-tab-label{font-size:var(--htp-label-size);font-weight:600;line-height:1.2;text-align:center;transition:color var(--htp-transition-medium)}.howToPlay-tab:not(.selected) .howToPlay-tab-label{color:var(--text-secondary);font-weight:500}.howToPlay-tab.selected .howToPlay-tab-label{color:var(--button-primary-color);font-weight:700}.howToPlay-panel{width:fit-content;padding:var(--htp-spacing-xl) var(--htp-spacing-lg);margin:0;background:transparent;border:none;min-height:12.5rem;display:flex;flex-direction:column;align-items:flex-start;gap:var(--htp-spacing-lg);text-align:left}.howToPlay-panel-heading{color:var(--text);margin:0;font-size:var(--htp-heading-size);font-weight:700;line-height:1.3;font-family:var(--main-font-family);white-space:nowrap}.howToPlay-panel ul{list-style:none;padding:0;margin:0;width:100%;display:flex;flex-direction:column;gap:var(--htp-spacing-md)}.howToPlay-panel li{color:var(--text);font-size:clamp(.9375rem,2vw,1.0625rem);line-height:1.6;padding-left:0;text-indent:0;position:relative;white-space:nowrap}.howToPlay-footer{display:flex;justify-content:center;margin-top:var(--htp-spacing-xl);width:100%}@keyframes floatBlue{0%,to{transform:rotate(-15deg) translateY(0)}50%{transform:rotate(-15deg) translateY(-3px)}}@keyframes floatRed{0%,to{transform:rotate(15deg) translate(0)}50%{transform:rotate(15deg) translate(-2px)}}.howToPlay-glove{position:absolute;width:clamp(3.75rem,10vw,7.5rem);height:clamp(3.75rem,10vw,7.5rem);object-fit:contain;opacity:.8;z-index:1;pointer-events:none;transition:transform var(--htp-transition-medium),opacity var(--htp-transition-medium)}.howToPlay-glove-blue{top:clamp(2.5rem,8vh,5rem);left:clamp(-.625rem,-1vw,0rem);animation:floatBlue 4s ease-in-out infinite;filter:drop-shadow(0 0 8px rgba(30,136,229,.3))}.howToPlay-glove-red{bottom:clamp(2.5rem,8vh,5rem);right:clamp(-.625rem,-1vw,0rem);animation:floatRed 3.5s ease-in-out infinite;filter:drop-shadow(0 0 8px rgba(229,57,53,.3))}.howToPlay-glove-blue:hover{transform:scale(1.05) rotate(-15deg);opacity:1;filter:drop-shadow(0 0 12px rgba(30,136,229,.5))}.howToPlay-glove-red:hover{transform:scale(1.05) rotate(15deg);opacity:1;filter:drop-shadow(0 0 12px rgba(229,57,53,.5))}@media (max-width: 48rem){.howToPlay-container{padding:var(--htp-spacing-lg) var(--htp-spacing-md);min-height:100vh;min-height:100dvh}.howToPlay-tabs{gap:clamp(.875rem,3vw,1.5rem)}.howToPlay-panel{padding:var(--htp-spacing-lg) var(--htp-spacing-md);min-height:11rem}.howToPlay-glove{opacity:.65}}@media (max-width: 37.5rem){:root{--htp-icon-size: clamp(3rem, 12vw, 4rem);--htp-tab-gap: clamp(.75rem, 3vw, 1.25rem)}.howToPlay-container{padding:var(--htp-spacing-md) var(--htp-spacing-base);padding-top:max(var(--htp-spacing-xl),env(safe-area-inset-top));justify-content:flex-start}.howToPlay-content-wrapper{margin-top:8rem;max-width:100%}.howToPlay-main{max-width:100%}.howToPlay-tabs{margin:var(--htp-spacing-md) 0}.howToPlay-tab{gap:var(--htp-spacing-base);padding:var(--htp-spacing-base) .25rem}.howToPlay-panel{padding:var(--htp-spacing-md) var(--htp-spacing-sm);gap:var(--htp-spacing-md);width:100%;max-width:100%}.howToPlay-panel ul{gap:var(--htp-spacing-sm)}.howToPlay-panel-heading,.howToPlay-panel li{white-space:normal}.howToPlay-footer{margin-top:1.6rem}.howToPlay-glove{opacity:.5}.howToPlay-glove-red{bottom:12rem;right:.5rem}}@media (max-width: 22.5rem){:root{--htp-icon-size: 2.75rem;--htp-tab-gap: .625rem;--htp-label-size: .8125rem}.howToPlay-tab{min-width:3rem}.howToPlay-panel{padding:var(--htp-spacing-md) var(--htp-spacing-sm)}}@media (prefers-reduced-motion: reduce){.howToPlay-tab,.howToPlay-tab-icon img,.howToPlay-tab-label,.howToPlay-glove{transition:none;animation:none}.howToPlay-tab.selected,.howToPlay-tab:hover{transform:none}}@media print{.howToPlay-glove,.howToPlay-footer{display:none}.howToPlay-container{max-width:100%;padding:1rem}.howToPlay-tabs{page-break-inside:avoid}}.game-setup-container{max-width:600px;margin:0 auto;padding:2rem 1rem;--spacing-small: 1.5rem;--spacing-medium: 2rem;--spacing-large: 2.5rem;--spacing-xlarge: 3.5rem;--blue-gradient: linear-gradient(135deg, rgba(30, 136, 229, .08), transparent 70%);--red-gradient: linear-gradient(135deg, rgba(229, 57, 53, .08), transparent 70%);--premium-shadow: 0 4px 12px rgba(0, 0, 0, .08), 0 2px 6px rgba(0, 0, 0, .04);--premium-shadow-hover: 0 8px 24px rgba(0, 0, 0, .12), 0 4px 12px rgba(0, 0, 0, .08);--premium-radius: 12px;--transition-smooth: all .3s cubic-bezier(.4, 0, .2, 1)}.game-setup-title{font-size:3.3rem;font-weight:700;background:linear-gradient(90deg,#1e88e5 30%,#8e24aa 60%,#e53935);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-fill-color:transparent;margin-bottom:2rem;display:inline-block;text-transform:uppercase;text-align:center;font-family:var(--main-font-family)}.game-setup-form{padding:2rem}.game-setup-buttons{display:flex;justify-content:space-between;margin-top:var(--spacing-xlarge)}.team-input-group{margin-bottom:var(--spacing-medium);padding:1rem 1.2rem;background:var(--surface);display:flex;flex-direction:column;align-items:flex-start;border-radius:var(--premium-radius);border:1.5px solid var(--text-secondary);box-shadow:var(--premium-shadow);transition:var(--transition-smooth);position:relative;overflow:hidden;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.team-input-group.blue-team.active:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(30,136,229,.05),transparent);pointer-events:none;opacity:0;animation:pulseBlue 2s ease-in-out infinite}.team-input-group.red-team.active:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(135deg,rgba(229,57,53,.05),transparent);pointer-events:none;opacity:0;animation:pulseRed 2s ease-in-out infinite}@keyframes pulseBlue{0%,to{opacity:0}50%{opacity:1}}@keyframes pulseRed{0%,to{opacity:0}50%{opacity:1}}[data-theme=dark] .game-setup-container{--blue-gradient: linear-gradient(135deg, rgba(30, 136, 229, .18), transparent 70%);--red-gradient: linear-gradient(135deg, rgba(229, 57, 53, .18), transparent 70%);--premium-shadow: 0 4px 12px rgba(0, 0, 0, .4), 0 2px 6px rgba(0, 0, 0, .2);--premium-shadow-hover: 0 8px 24px rgba(0, 0, 0, .6), 0 4px 12px rgba(0, 0, 0, .3)}.team-input-group:hover{box-shadow:var(--premium-shadow-hover);transform:translateY(-2px) scale(1.02)}.blue-team{background:var(--surface);background-image:var(--blue-gradient);border-left:4px solid var(--blue-team);border-color:var(--text-secondary)}.red-team{background:var(--surface);background-image:var(--red-gradient);border-left:4px solid var(--red-team);border-color:var(--text-secondary)}.blue-team label,.red-team label{color:var(--text-secondary);font-size:.9rem;font-weight:600;margin-bottom:.4rem;letter-spacing:.05em;text-transform:uppercase;opacity:.8}.blue-team.active{border-color:var(--blue-team);box-shadow:var(--premium-shadow-hover),0 0 0 3px #1e88e526;background-image:linear-gradient(135deg,rgba(30,136,229,.12),transparent 70%);transform:translateY(-2px) scale(1.02)}.red-team.active{border-color:var(--red-team);box-shadow:var(--premium-shadow-hover),0 0 0 3px #e5393526;background-image:linear-gradient(135deg,rgba(229,57,53,.12),transparent 70%);transform:translateY(-2px) scale(1.02)}.blue-team.active label{color:var(--blue-team);opacity:1}.red-team.active label{color:var(--red-team);opacity:1}.blue-team.grey,.red-team.grey{border-color:var(--text-secondary);opacity:.6;transform:scale(.98);background-image:none}.blue-team.grey label,.red-team.grey label{color:#94a3b8}.blue-team input,.red-team input{background:transparent;border:none;outline:none;width:100%;font-family:var(--main-font-family);font-weight:700;font-size:1.2rem;padding:.2rem 0;transition:var(--transition-smooth);letter-spacing:.02em}.blue-team input{color:#1e88e5}.blue-team input::placeholder{color:#94a3b8;opacity:.7}.red-team input{color:#e53935}.red-team input::placeholder{color:#94a3b8;opacity:.7}.blue-team input:-webkit-autofill,.blue-team input:-webkit-autofill:hover,.blue-team input:-webkit-autofill:focus,.blue-team input:-webkit-autofill:active{-webkit-text-fill-color:#1e88e5!important;-webkit-box-shadow:0 0 0 1000px transparent inset!important;background:transparent!important;background-color:transparent!important;background-image:none!important;transition:background-color 5000s ease-in-out 0s}.red-team input:-webkit-autofill,.red-team input:-webkit-autofill:hover,.red-team input:-webkit-autofill:focus,.red-team input:-webkit-autofill:active{-webkit-text-fill-color:#e53935!important;-webkit-box-shadow:0 0 0 1000px transparent inset!important;background:transparent!important;background-color:transparent!important;background-image:none!important;transition:background-color 5000s ease-in-out 0s}@media (max-width: 768px){.game-setup-container{padding:1.5rem 1rem;max-width:100%}.game-setup-form{padding:1.5rem;margin:0}.team-input-group{margin-bottom:1.6rem;padding:.9rem 1.1rem;border-radius:var(--premium-radius);border:1.5px solid var(--text-secondary)}.timer-tile-row{flex-wrap:nowrap;gap:.5rem;width:100%}.timer-tile{flex:1;min-width:50px;padding:.5rem .8rem;font-size:.95rem}.game-setup-buttons{flex-direction:column;gap:1rem;margin-top:3rem;align-items:center}.game-setup-buttons button{width:100%;max-width:200px;padding:1rem 2rem;font-size:1.1rem}}@media (max-width: 480px){.game-setup-container{padding:1rem .75rem}.game-setup-form{padding:1.2rem}.team-input-group{padding:.8rem 1rem;margin-bottom:1.4rem}.timer-tile{padding:.4rem .6rem;font-size:.9rem;min-width:45px}.timer-toggle-label{font-size:1rem}.game-setup-buttons button{padding:.9rem 1.8rem;font-size:1rem;max-width:200px}}.timer-toggle-group{display:flex;flex-direction:column;align-items:flex-start;margin-bottom:var(--spacing-large)}.timer-toggle-label{font-size:1.05rem;font-weight:600;color:var(--timer-primary-color);margin-top:.1rem;font-family:var(--main-font-family);margin-right:0;display:block;margin-bottom:.5rem}.timer-tile-row{display:flex;gap:.5rem}.timer-tile{border:2px solid var(--text-secondary);background:var(--surface);color:var(--text-secondary);border-radius:999px;padding:.3rem 1.1rem;font-size:1.1rem;font-weight:600;cursor:pointer;transition:background .15s,color .15s,border-color .15s;outline:none}.timer-tile.selected{border:2px solid var(--timer-border-color);background:var(--timer-primary-color);color:#fff}.timer-tile:not(.selected):hover,.timer-tile:not(.selected):focus{border-color:var(--timer-border-color);color:var(--timer-primary-color)}.timer-toggle-unit{font-size:1.05rem;color:#444;margin-left:.5rem;font-family:var(--main-font-family)}.timer-enabled-row{display:flex;gap:.5rem;margin-bottom:var(--spacing-small)}.timer-toggle-button{border:2px solid var(--text-secondary);background:var(--surface);color:var(--text-secondary);border-radius:999px;padding:.3rem 1.4rem;font-size:1.05rem;font-weight:600;cursor:pointer;transition:background .15s,color .15s,border-color .15s;outline:none;font-family:var(--main-font-family)}.timer-toggle-button.selected{border:2px solid var(--timer-border-color);background:var(--timer-primary-color);color:#fff}.timer-toggle-button:not(.selected):hover,.timer-toggle-button:not(.selected):focus{border-color:var(--timer-border-color);color:var(--timer-primary-color)}.timer-seconds-group{margin-top:var(--spacing-small);margin-left:0;padding-left:0;box-sizing:border-box}.timer-seconds-label{font-size:1.05rem;font-weight:600;color:var(--timer-primary-color);margin-bottom:.5rem;margin-left:0;padding-left:0;display:block;font-family:var(--main-font-family);text-align:left;position:relative;left:0}:root{--tile-shadow-base: 0 2px 8px rgba(0, 0, 0, .06), 0 1px 4px rgba(0, 0, 0, .04);--tile-shadow-hover: 0 8px 20px rgba(0, 0, 0, .12), 0 4px 12px rgba(0, 0, 0, .08);--tile-shadow-focus: 0 0 0 3px rgba(30, 136, 229, .15);--tile-transition: all .3s cubic-bezier(.4, 0, .2, 1);--tile-transition-fast: all .2s cubic-bezier(.4, 0, .2, 1);--tile-gradient-opacity: .12;--tile-gradient-hover-opacity: .18;--tile-border-opacity: .6;--tile-inactive-bg: linear-gradient(135deg, #E2E8F0 0%, #CBD5E0 100%);--tile-inactive-border: #94A3B8;--tile-inactive-shadow: 0 1px 3px rgba(0, 0, 0, .15)}[data-theme=dark]{--tile-shadow-base: 0 2px 8px rgba(0, 0, 0, .3), 0 1px 4px rgba(0, 0, 0, .2);--tile-shadow-hover: 0 8px 20px rgba(0, 0, 0, .5), 0 4px 12px rgba(0, 0, 0, .3);--tile-gradient-opacity: .2;--tile-gradient-hover-opacity: .28;--tile-border-opacity: .8;--tile-inactive-bg: linear-gradient(135deg, #2D3748 0%, #1A202C 100%);--tile-inactive-border: #4A5568;--tile-inactive-shadow: 0 1px 3px rgba(0, 0, 0, .3)}.tile-cell{height:48px;padding:8px 10px;border-radius:12px;border:2px solid transparent;box-shadow:var(--tile-shadow-base);cursor:pointer;transition:var(--tile-transition);display:flex;align-items:center;justify-content:center;position:relative;min-height:44px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.tile-cell:hover:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){transform:translateY(-3px) scale(1.02);box-shadow:var(--tile-shadow-hover)}.tile-cell:focus{outline:none;box-shadow:var(--tile-shadow-hover),var(--tile-shadow-focus);transform:translateY(-2px) scale(1.01)}.tile-category-border-science{border-color:var(--cat-science)}.tile-category-border-sports{border-color:var(--cat-sports)}.tile-category-border-history{border-color:var(--cat-history)}.tile-category-border-geography{border-color:var(--cat-geography)}.tile-category-border-arts{border-color:var(--cat-arts)}.tile-category-border-general{border-color:var(--cat-general)}.tile-selected-science{border-color:var(--cat-science)}.tile-selected-sports{border-color:var(--cat-sports)}.tile-selected-history{border-color:var(--cat-history)}.tile-selected-geography{border-color:var(--cat-geography)}.tile-selected-arts{border-color:var(--cat-arts)}.tile-selected-general{border-color:var(--cat-general)}.tile-category-science{background:linear-gradient(135deg,color-mix(in srgb,var(--cat-science) var(--tile-gradient-opacity),transparent),transparent 70%);border-color:color-mix(in srgb,var(--cat-science) var(--tile-border-opacity),transparent)}.tile-category-sports{background:linear-gradient(135deg,color-mix(in srgb,var(--cat-sports) var(--tile-gradient-opacity),transparent),transparent 70%);border-color:color-mix(in srgb,var(--cat-sports) var(--tile-border-opacity),transparent)}.tile-category-history{background:linear-gradient(135deg,color-mix(in srgb,var(--cat-history) var(--tile-gradient-opacity),transparent),transparent 70%);border-color:color-mix(in srgb,var(--cat-history) var(--tile-border-opacity),transparent)}.tile-category-geography{background:linear-gradient(135deg,color-mix(in srgb,var(--cat-geography) var(--tile-gradient-opacity),transparent),transparent 70%);border-color:color-mix(in srgb,var(--cat-geography) var(--tile-border-opacity),transparent)}.tile-category-arts{background:linear-gradient(135deg,color-mix(in srgb,var(--cat-arts) var(--tile-gradient-opacity),transparent),transparent 70%);border-color:color-mix(in srgb,var(--cat-arts) var(--tile-border-opacity),transparent)}.tile-category-general{background:linear-gradient(135deg,color-mix(in srgb,var(--cat-general) var(--tile-gradient-opacity),transparent),transparent 70%);border-color:color-mix(in srgb,var(--cat-general) var(--tile-border-opacity),transparent)}.tile-category-science:hover:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){background:linear-gradient(135deg,color-mix(in srgb,var(--cat-science) var(--tile-gradient-hover-opacity),transparent),transparent 60%);box-shadow:var(--tile-shadow-hover),0 0 20px color-mix(in srgb,var(--cat-science) .15,transparent)}.tile-category-sports:hover:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){background:linear-gradient(135deg,color-mix(in srgb,var(--cat-sports) var(--tile-gradient-hover-opacity),transparent),transparent 60%);box-shadow:var(--tile-shadow-hover),0 0 20px color-mix(in srgb,var(--cat-sports) .15,transparent)}.tile-category-history:hover:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){background:linear-gradient(135deg,color-mix(in srgb,var(--cat-history) var(--tile-gradient-hover-opacity),transparent),transparent 60%);box-shadow:var(--tile-shadow-hover),0 0 20px color-mix(in srgb,var(--cat-history) .15,transparent)}.tile-category-geography:hover:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){background:linear-gradient(135deg,color-mix(in srgb,var(--cat-geography) var(--tile-gradient-hover-opacity),transparent),transparent 60%);box-shadow:var(--tile-shadow-hover),0 0 20px color-mix(in srgb,var(--cat-geography) .15,transparent)}.tile-category-arts:hover:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){background:linear-gradient(135deg,color-mix(in srgb,var(--cat-arts) var(--tile-gradient-hover-opacity),transparent),transparent 60%);box-shadow:var(--tile-shadow-hover),0 0 20px color-mix(in srgb,var(--cat-arts) .15,transparent)}.tile-category-general:hover:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){background:linear-gradient(135deg,color-mix(in srgb,var(--cat-general) var(--tile-gradient-hover-opacity),transparent),transparent 60%);box-shadow:var(--tile-shadow-hover),0 0 20px color-mix(in srgb,var(--cat-general) .15,transparent)}.tile-correct,.tile-wrong{background:var(--tile-inactive-bg);border-color:var(--tile-inactive-border);cursor:not-allowed;pointer-events:none;box-shadow:var(--tile-inactive-shadow)}.tile-correct{border-color:color-mix(in srgb,var(--diff-easy) .4,transparent)}.tile-wrong{border-color:color-mix(in srgb,var(--diff-hard) .4,transparent)}.tile-disabled{opacity:.5;cursor:not-allowed;pointer-events:none;filter:grayscale(.3);transform:scale(.98)}@keyframes tilePulse{0%,to{box-shadow:var(--tile-shadow-base)}50%{box-shadow:var(--tile-shadow-base),0 0 12px color-mix(in srgb,var(--cat-science) .08,transparent)}}.tile-cell:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){animation:tilePulse 3s ease-in-out infinite}.tile-category-science:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){animation:tilePulseScience 4s ease-in-out infinite}.tile-category-sports:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){animation:tilePulseSports 4.2s ease-in-out infinite}.tile-category-history:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){animation:tilePulseHistory 3.8s ease-in-out infinite}.tile-category-geography:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){animation:tilePulseGeography 4.1s ease-in-out infinite}.tile-category-arts:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){animation:tilePulseArts 3.9s ease-in-out infinite}.tile-category-general:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){animation:tilePulseGeneral 4.3s ease-in-out infinite}@keyframes tilePulseScience{0%,to{box-shadow:var(--tile-shadow-base)}50%{box-shadow:var(--tile-shadow-base),0 0 10px color-mix(in srgb,var(--cat-science) .06,transparent)}}@keyframes tilePulseSports{0%,to{box-shadow:var(--tile-shadow-base)}50%{box-shadow:var(--tile-shadow-base),0 0 10px color-mix(in srgb,var(--cat-sports) .06,transparent)}}@keyframes tilePulseHistory{0%,to{box-shadow:var(--tile-shadow-base)}50%{box-shadow:var(--tile-shadow-base),0 0 10px color-mix(in srgb,var(--cat-history) .06,transparent)}}@keyframes tilePulseGeography{0%,to{box-shadow:var(--tile-shadow-base)}50%{box-shadow:var(--tile-shadow-base),0 0 10px color-mix(in srgb,var(--cat-geography) .06,transparent)}}@keyframes tilePulseArts{0%,to{box-shadow:var(--tile-shadow-base)}50%{box-shadow:var(--tile-shadow-base),0 0 10px color-mix(in srgb,var(--cat-arts) .06,transparent)}}@keyframes tilePulseGeneral{0%,to{box-shadow:var(--tile-shadow-base)}50%{box-shadow:var(--tile-shadow-base),0 0 10px color-mix(in srgb,var(--cat-general) .06,transparent)}}.tile-content{display:flex;align-items:center;justify-content:space-between;width:100%;height:100%;gap:8px;padding:0 4px}.tile-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0}.tile-category-icon{width:32px;height:32px;object-fit:contain;filter:drop-shadow(0 1px 2px rgba(0,0,0,.1));transition:var(--tile-transition-fast)}.tile-cell:hover .tile-category-icon{transform:scale(1.05);filter:drop-shadow(0 2px 4px rgba(0,0,0,.15))}.tile-info{display:flex;align-items:center;justify-content:center;flex-shrink:0}.team-dot{font-size:12px;line-height:1}.team-blue{color:var(--blue-team)}.team-red{color:var(--red-team)}.tile-result{display:flex;align-items:center;gap:6px}.result-indicator{width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;border:1px solid}.result-indicator.correct{background-color:#16a34a26;border-color:var(--diff-easy);color:var(--diff-easy)}.result-indicator.wrong{background-color:#e24a3b26;border-color:var(--diff-hard);color:var(--diff-hard)}.score-delta{font-size:18px;font-weight:800;color:var(--ink);text-shadow:0 1px 2px rgba(0,0,0,.2);letter-spacing:.02em}.score-delta-blue{color:var(--blue-team)}.score-delta-red{color:var(--red-team)}.difficulty-indicator{font-size:18px;font-weight:700;color:var(--ink);opacity:.4;text-transform:uppercase;background:none!important;background-color:transparent!important;letter-spacing:.02em;text-shadow:0 1px 2px rgba(0,0,0,.1);transition:var(--tile-transition-fast)}.tile-cell:hover .difficulty-indicator{opacity:.6;transform:scale(1.05)}@media (max-width: 768px){.tile-cell{height:40px;min-height:40px;padding:1px 4px}.tile-cell:hover:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){transform:translateY(-2px) scale(1.01)}.tile-content{gap:4px;padding:0 1px}.tile-category-icon{width:30px;height:30px}.team-dot{font-size:10px}.result-indicator{width:18px;height:18px;font-size:10px}.score-delta{font-size:16px}.score-delta-blue{color:var(--blue-team)}.score-delta-red{color:var(--red-team)}.difficulty-indicator{font-size:16px;color:var(--ink);opacity:.3}}@media (max-width: 600px){.tile-cell{height:38px;min-height:38px;padding:1px 3px}.tile-content{gap:3px;padding:0 1px}.tile-category-icon{width:26px;height:26px}.result-indicator{width:17px;height:17px;font-size:9px}.score-delta,.difficulty-indicator{font-size:15px}}@media (max-width: 480px){.tile-cell{height:35px;min-height:35px;padding:.5px 2px}.tile-cell:hover:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){transform:translateY(-1px) scale(1.008)}.tile-category-science:hover:not(.tile-disabled):not(.tile-correct):not(.tile-wrong),.tile-category-sports:hover:not(.tile-disabled):not(.tile-correct):not(.tile-wrong),.tile-category-history:hover:not(.tile-disabled):not(.tile-correct):not(.tile-wrong),.tile-category-geography:hover:not(.tile-disabled):not(.tile-correct):not(.tile-wrong),.tile-category-arts:hover:not(.tile-disabled):not(.tile-correct):not(.tile-wrong),.tile-category-general:hover:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){box-shadow:var(--tile-shadow-hover)}.tile-content{gap:3px;padding:0 .5px}.tile-category-icon{width:24px;height:24px}.result-indicator{width:16px;height:16px;font-size:9px}.score-delta{font-size:14px}.score-delta-blue{color:var(--blue-team)}.score-delta-red{color:var(--red-team)}.difficulty-indicator{font-size:14px;color:var(--ink);opacity:.3}.tile-category-science:not(.tile-disabled):not(.tile-correct):not(.tile-wrong),.tile-category-sports:not(.tile-disabled):not(.tile-correct):not(.tile-wrong),.tile-category-history:not(.tile-disabled):not(.tile-correct):not(.tile-wrong),.tile-category-geography:not(.tile-disabled):not(.tile-correct):not(.tile-wrong),.tile-category-arts:not(.tile-disabled):not(.tile-correct):not(.tile-wrong),.tile-category-general:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){animation-duration:6s}}@media (max-width: 360px){.tile-cell{height:33px;min-height:33px;padding:.5px 1px}.tile-content{gap:2px;padding:0}.tile-category-icon{width:22px;height:22px}.result-indicator{width:14px;height:14px;font-size:8px}.score-delta,.difficulty-indicator{font-size:12px}}@media (prefers-reduced-motion: reduce){.tile-cell{transition:transform .1s ease}.tile-cell:not(.tile-disabled):not(.tile-correct):not(.tile-wrong),.tile-category-science:not(.tile-disabled):not(.tile-correct):not(.tile-wrong),.tile-category-sports:not(.tile-disabled):not(.tile-correct):not(.tile-wrong),.tile-category-history:not(.tile-disabled):not(.tile-correct):not(.tile-wrong),.tile-category-geography:not(.tile-disabled):not(.tile-correct):not(.tile-wrong),.tile-category-arts:not(.tile-disabled):not(.tile-correct):not(.tile-wrong),.tile-category-general:not(.tile-disabled):not(.tile-correct):not(.tile-wrong){animation:none}}@media (prefers-contrast: high){.tile-cell{border-width:2px}.tile-correct,.tile-wrong{background-color:#f1f3f4;border-color:#c1c7cd}.result-indicator{border-width:2px}}.score-board{display:flex;justify-content:space-between;align-items:center;background-color:var(--surface);border-radius:8px;box-shadow:0 2px 4px var(--shadow);padding:1rem;margin-bottom:2.5rem}.team-score{display:flex;flex-direction:column;align-items:center;padding:1rem;border-radius:8px;flex:1;position:relative;transition:all .3s ease;font-family:var(--main-font-family)}.blue-team{background-color:#1e88e51a}.red-team{background-color:#e539351a}.current-turn{box-shadow:0 0 10px var(--shadow-hover);transform:translateY(-4px)}.team-indicator{font-size:1.5rem;margin-bottom:.5rem}.team-name{font-weight:700;font-size:1.2rem;margin-bottom:.5rem;font-family:var(--main-font-family)}.team-score-value{font-size:2rem;font-weight:700;font-family:var(--main-font-family)}.vs{font-size:1.5rem;font-weight:700;margin:0 1rem;color:var(--accent);font-family:var(--main-font-family)}.turn-indicator{position:absolute;bottom:-10px;background-color:var(--accent);color:#fff;font-size:.8rem;font-weight:700;padding:.25rem .5rem;border-radius:4px;font-family:var(--main-font-family)}@media (max-width: 600px){.score-board{flex-direction:column;gap:1rem}.vs{margin:.5rem 0}.team-score{width:100%}}.score-board.redesigned{display:flex;justify-content:center;align-items:flex-end;background:transparent;box-shadow:none;padding:0;margin-bottom:2.5rem;gap:1.5rem}.scoreboard-team-col{display:flex;flex-direction:column;align-items:center;min-width:160px;position:relative}.scoreboard-brain-img{width:64px;height:64px;object-fit:contain;margin-bottom:-28px;z-index:2;border-radius:50%;box-shadow:0 2px 8px #0000001a;border:3px solid #fff;background:#f5f5f5;position:relative}.scoreboard-score{font-size:2.2rem;font-weight:700;width:64px;height:64px;text-align:center;-webkit-user-select:none;user-select:none;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 2px 8px #00000012;font-family:var(--main-font-family);margin-bottom:.5rem;z-index:1;position:relative}.blue-scoreboard-score{background:linear-gradient(135deg,#1e88e5 80%,#64b5f6);border:3px solid #fff}.red-scoreboard-score{background:linear-gradient(135deg,#e53935 80%,#ef5350);border:3px solid #fff}.scoreboard-vs-col{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.2rem;min-width:70px}.scoreboard-vs{font-size:2.1rem;font-weight:700;color:var(--accent);font-family:var(--main-font-family);margin-bottom:.1rem;letter-spacing:2px}.scoreboard-lightning{font-size:2.7rem;color:#ffc107;filter:drop-shadow(0 0 6px #FFC10788);margin-top:-.2rem}.turn-indicator{position:absolute;top:2px;right:2px;background-color:var(--accent);color:#fff;font-size:.75rem;font-weight:700;padding:.18rem .6rem;border-radius:999px;font-family:var(--main-font-family);z-index:3;box-shadow:0 1px 4px #00000014}@media (max-width: 900px){.score-board.redesigned{gap:.7rem}.scoreboard-team-col{min-width:100px}.scoreboard-brain-img,.scoreboard-score{width:40px;height:40px}.scoreboard-score{font-size:1.2rem}}@media (max-width: 600px){.score-board.redesigned{flex-direction:column;gap:.5rem}.scoreboard-vs-col{flex-direction:row;gap:.5rem;min-width:unset}}.modern-scoreboard{display:flex;justify-content:center;align-items:center;gap:2rem;margin-bottom:2.5rem;padding:0}.team-card{display:flex;align-items:center;gap:1.2rem;background:#fff;border-radius:16px;padding:1.2rem 1.8rem;box-shadow:0 4px 12px #0000001a;transition:all .3s ease;min-width:200px;position:relative;border:2px solid transparent}.team-card.active-turn{transform:translateY(-3px);box-shadow:0 6px 20px #00000026}.blue-card.active-turn{border-color:#1e88e5;box-shadow:0 6px 20px #1e88e540}.red-card.active-turn{border-color:#e53935;box-shadow:0 6px 20px #e5393540}.team-avatar{position:relative;display:flex;align-items:center;justify-content:center;flex-shrink:0}.team-brain{width:64px;height:64px;object-fit:contain;border-radius:50%;background:#f8f9fa;padding:6px;box-shadow:0 2px 8px #00000014}.team-info{display:flex;flex-direction:column;gap:.3rem;flex:1}.team-name{font-size:1.1rem;font-weight:600;font-family:var(--main-font-family);color:#212121;margin:0;line-height:1.2}.team-score{font-size:1.8rem;font-weight:800;font-family:var(--main-font-family);margin:0;line-height:1;transition:all .3s ease;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.3)}.blue-score,.red-score{color:#fff}.vs-text{font-size:1.5rem;font-weight:900;background:linear-gradient(135deg,#ffc107,#ff8f00,#ffc107);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-family:var(--main-font-family);letter-spacing:2px}.lightning-image{width:48px;height:48px;object-fit:contain;filter:drop-shadow(0 0 6px rgba(255,193,7,.4))}@media (max-width: 768px){.modern-scoreboard{gap:1.5rem}.team-card{min-width:160px;padding:1rem 1.4rem;gap:1rem}.team-brain{width:56px;height:56px}.team-score{font-size:1.8rem}.vs-text{font-size:1.4rem}.lightning-image{width:40px;height:40px}}@media (max-width: 600px){.modern-scoreboard{flex-direction:column;gap:1.2rem}.vs-section{flex-direction:row;gap:.8rem;padding:0}.team-card{width:100%;max-width:300px;justify-content:flex-start}}:root{--cyber-cyan: #00FFFF;--cyber-magenta: #FF006E;--cyber-blue: #0074D9;--cyber-electric: #00FF41;--cyber-dark: #0A0A0A;--cyber-dark-bg: linear-gradient(135deg, #0A0A0A 0%, #1a1a1a 100%);--cyber-neon-gradient: linear-gradient(45deg, #0074D9, #00FFFF, #FF006E);--cyber-glow-primary: 0 0 10px var(--cyber-cyan), 0 0 20px var(--cyber-cyan), 0 0 30px var(--cyber-cyan);--cyber-glow-secondary: 0 0 8px var(--cyber-magenta), 0 0 16px var(--cyber-magenta);--cyber-glow-electric: 0 0 12px var(--cyber-electric), 0 0 24px var(--cyber-electric);--cyber-glow-blue: 0 0 10px var(--blue-team), 0 0 20px var(--blue-team), 0 0 30px var(--blue-team);--cyber-glow-red: 0 0 10px var(--red-team), 0 0 20px var(--red-team), 0 0 30px var(--red-team);--cyber-border-color: #000000}[data-theme=dark]{--cyber-border-color: #FFFFFF}.simple-scoreboard{display:flex;align-items:center;justify-content:center;margin-top:1rem;margin-bottom:.3rem;gap:2.5rem}.team-col{display:flex;flex-direction:column;align-items:center;width:200px;overflow:visible}.team-image-container{position:relative;width:120px;height:120px;margin-bottom:1rem;overflow:visible}.center-vs{font-size:1.8rem;font-weight:700;color:#ff9800;margin:0 1.5rem;margin-top:-30px;align-self:center;display:flex;align-items:center;justify-content:center;height:120px}.team-circle{width:100%;height:100%;border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative;overflow:visible}.blue-circle{background-color:#2196f326;border:2px solid rgba(33,150,243,.3)}.red-circle{background-color:#e5393526;border:2px solid rgba(229,57,53,.3)}.blue-circle.active{border-color:#2196f3;box-shadow:0 0 0 4px #2196f333}.red-circle.active{border-color:#e53935;box-shadow:0 0 0 4px #e5393533}.team-img{width:80%;height:80%;object-fit:contain}.score-circle{position:absolute;width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.8rem;font-weight:700;color:#fff;box-shadow:0 2px 6px #00000026;border:2px solid white}.blue-score{background-color:#2196f3;bottom:-10px;right:-10px}.red-score{background-color:#e53935;bottom:-10px;left:-10px}.team-name{font-size:1.1rem;font-weight:600;text-align:center}.blue-name{color:#2196f3}.red-name{color:#e53935}@media (max-width: 768px){.simple-scoreboard{gap:1.2rem;margin:0;padding:.2rem 0}.team-col{width:140px;overflow:visible}.team-image-container{width:90px;height:90px;margin-bottom:.1rem;overflow:visible}.score-circle{width:36px;height:36px;font-size:1.3rem}.center-vs{font-size:1.4rem;margin:0 .8rem;margin-top:-20px;height:90px}.team-name{font-size:.9rem}}@media (max-width: 600px){.simple-scoreboard{gap:1rem;margin:0;padding:.15rem 0}}@media (max-width: 480px){.simple-scoreboard{gap:.8rem;margin:0;padding:.1rem 0}.team-image-container{width:70px;height:70px;margin-bottom:.05rem}.score-circle{width:30px;height:30px;font-size:1.1rem;bottom:-5px}.blue-score{right:-5px}.red-score{left:-5px}.center-vs{font-size:1.1rem;margin:0 .5rem;margin-top:-15px;height:70px}.team-name{font-size:.8rem}}@media (max-width: 360px){.simple-scoreboard{gap:.5rem;margin:0;padding:.1rem 0}.team-image-container{width:60px;height:60px;margin-bottom:.02rem}.score-circle{width:24px;height:24px;font-size:.9rem;bottom:-3px}.blue-score{right:-3px}.red-score{left:-3px}.center-vs{font-size:.9rem;margin:0 .3rem;margin-top:-10px;height:60px}.team-name{font-size:.7rem}}@media (max-height: 600px) and (max-width: 768px){.simple-scoreboard{margin:0;margin-top:0rem;margin-bottom:0rem;padding:.1rem 0}.team-image-container{margin-bottom:.1rem}}.enhanced-scoreboard{display:flex;justify-content:center;align-items:flex-end;gap:3rem;margin-bottom:2.5rem}.team-circle-col{display:flex;flex-direction:column;align-items:center;gap:.7rem}.avatar-circle-container{position:relative;display:flex;align-items:center;justify-content:center}.team-brain-circle{width:120px;height:120px;border-radius:50%;background:#fff;box-shadow:0 6px 24px #0000001a;border:4px solid #e0e0e0;object-fit:contain;z-index:1}.team-score-badge{position:absolute;bottom:-16px;right:-16px;min-width:56px;height:38px;padding:0 16px;border-radius:19px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;font-weight:800;font-family:var(--main-font-family);color:#fff;box-shadow:0 2px 8px #00000021;border:2px solid #fff;z-index:2}.avatar-circle-container.active-blue .team-brain-circle{border-color:#1e88e5;box-shadow:0 0 0 4px #1e88e555,0 6px 24px #0000001a}.avatar-circle-container.active-red .team-brain-circle{border-color:#e53935;box-shadow:0 0 0 4px #e5393555,0 6px 24px #0000001a}.blue-score-badge{background:linear-gradient(135deg,#1e88e5,#42a5f5)}.red-score-badge{background:linear-gradient(135deg,#e53935,#ef5350)}@keyframes pulse-glow{0%,to{transform:scale(1);box-shadow:0 2px 8px #ffc1072e}50%{transform:scale(1.05);box-shadow:0 4px 16px #ffc10747}}.scoreboard-team-name{font-size:1.1rem;font-weight:600;font-family:var(--main-font-family);color:#212121;text-align:center;margin-top:1.4rem}.blue-team-name{color:#1e88e5}.vs-section{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 1rem;flex-shrink:0;align-self:center}.vs-text{font-size:2.1rem;font-weight:700;color:#ffc107;font-family:var(--main-font-family);margin-bottom:.1rem;letter-spacing:2px}@media (max-width: 900px){.enhanced-scoreboard{gap:1.5rem}.team-brain-circle{width:80px;height:80px}.team-score-badge{min-width:36px;height:26px;font-size:1rem;bottom:-8px;right:-8px}.turn-badge{font-size:.6rem;padding:.22rem .5rem;top:-7px;right:-7px}}@media (max-width: 600px){.enhanced-scoreboard{flex-direction:column;gap:1.2rem}.vs-section{flex-direction:row;gap:.5rem;min-width:unset}.team-brain-circle{width:64px;height:64px}.team-score-badge{min-width:28px;height:20px;font-size:.9rem;bottom:-5px;right:-5px}.turn-badge{font-size:.5rem;padding:.15rem .3rem;top:-4px;right:-4px}.scoreboard-team-name{font-size:.95rem}}.minimal-scoreboard{display:flex;align-items:center;justify-content:center;gap:2.2rem;margin-bottom:2.5rem}.scoreboard-img-col.overlap-col{display:flex;flex-direction:column;align-items:center;justify-content:center}.scoreboard-img-container.overlap-container{position:relative;display:flex;align-items:center;justify-content:center;min-width:120px;min-height:120px}.scoreboard-brain-img.large.behind-score{width:120px;height:120px;object-fit:contain;z-index:1;position:relative;filter:none}.score-square.small.overlap-score{width:56px;height:56px;font-size:1.5rem;margin:0;position:absolute;left:50%;top:50%;transform:translate(-40%,-10%);z-index:2;box-shadow:0 2px 10px #00000021}.scoreboard-img-col.overlap-col:last-child .scoreboard-img-container .score-square.small.overlap-score{left:50%;top:50%;transform:translate(-60%,-10%)}.vs-text-center{font-size:2.1rem;font-weight:900;color:#ff9800;font-family:var(--main-font-family);letter-spacing:2px;margin:0 1.2rem;background:none;border-radius:0;box-shadow:none;align-self:center}@media (max-width: 600px){.minimal-scoreboard{gap:.7rem}.scoreboard-brain-img.large.behind-score{width:60px;height:60px}.score-square.small.overlap-score{width:32px;height:32px;font-size:1rem;left:50%;top:50%;transform:translate(-40%,-10%)}.scoreboard-img-col.overlap-col:last-child .scoreboard-img-container .score-square.small.overlap-score{left:50%;top:50%;transform:translate(-60%,-10%)}.vs-text-center{font-size:1.2rem;margin:0 .5rem}}.squircle-scoreboard{display:flex;align-items:center;justify-content:center;gap:3rem;margin-bottom:2.5rem;font-family:Inter,Arial,sans-serif;position:relative}.avatar-col{display:flex;flex-direction:column;align-items:center;position:relative;width:140px}.avatar-circle{position:relative;width:130px;height:130px;border-radius:50%;background:#fff;box-shadow:0 4px 18px #0000001a;display:flex;align-items:center;justify-content:center;border:4px solid #fff;transition:box-shadow .2s,border .2s;margin-bottom:36px}.blue-avatar.active{border-color:#2196f3;box-shadow:0 0 0 4px #2196f366,0 4px 18px #00000026}.red-avatar.active{border-color:#e53935;box-shadow:0 0 0 4px #e5393566,0 4px 18px #00000026}.avatar-img{width:85px;height:85px;object-fit:contain}.score-squircle{position:absolute;bottom:-30px;left:50%;transform:translate(-50%);width:70px;height:70px;border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:2.4rem;font-weight:800;font-family:Inter,Arial,sans-serif;box-shadow:0 4px 12px #00000026;-webkit-user-select:none;user-select:none;border:3px solid #fff;z-index:10}.blue-score-squircle{background:#2196f3;color:#fff}.red-score-squircle{background:#e53935;color:#fff}.vs-squircle{display:flex;align-items:center;justify-content:center;width:60px;height:60px;background:#fff;border-radius:16px;box-shadow:0 3px 10px #00000014;border:2px solid #f8f8f8;z-index:5}.vs-text{font-size:1.6rem;font-weight:900;color:#ff9800;text-transform:uppercase;font-family:Inter,Arial,sans-serif}.team-name{font-family:Inter,Arial,sans-serif;font-size:1.1rem;font-weight:600;text-align:center;margin-top:.8rem;margin-bottom:.2rem;letter-spacing:.01em}.blue-team-name{color:#2196f3}.red-team-name{color:#e53935}@keyframes pulse-glow{0%,to{transform:scale(1)}50%{transform:scale(1.05);box-shadow:0 4px 12px #0000002e}}@media (max-width: 900px){.squircle-scoreboard{gap:1.5rem}.avatar-col{width:100px}.avatar-circle{width:90px;height:90px;margin-bottom:26px}.avatar-img{width:60px;height:60px}.score-squircle{width:48px;height:48px;font-size:1.6rem;bottom:-20px;border-radius:12px}.vs-squircle{width:40px;height:40px;border-radius:10px}.vs-text{font-size:1.1rem}.team-name{font-size:.85rem;margin-top:.5rem}}.help-button{position:fixed!important;top:1.5rem!important;left:1.5rem!important;bottom:unset!important;right:unset!important;z-index:1000;width:48px;height:48px;border-radius:50%;border:none;cursor:pointer;background:var(--surface);color:var(--text);border:2px solid var(--border);box-shadow:0 2px 8px var(--shadow);transition:all .3s cubic-bezier(.4,0,.2,1);outline:none;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;display:flex;align-items:center;justify-content:center;font-family:var(--main-font-family)}.help-button:hover{transform:scale(1.05);box-shadow:0 4px 12px var(--shadow-hover);border-color:var(--blue-team)}.help-button:active{transform:scale(.95)}.help-button:focus{outline:2px solid var(--blue-team);outline-offset:2px}.help-button-icon{position:relative;width:20px;height:20px;display:flex;align-items:center;justify-content:center}.question-icon{width:28px;height:28px;color:var(--blue-team);transition:all .3s cubic-bezier(.4,0,.2,1)}.help-button .question-icon path{stroke:currentColor}.help-button .question-icon circle{fill:currentColor}.help-button:hover .question-icon{color:var(--blue-team);transform:scale(1.1)}@media (max-width: 768px){.help-button{top:1rem!important;left:1rem!important;bottom:unset!important;right:unset!important;width:44px!important;height:44px!important;min-width:44px;min-height:44px}.help-button-icon,.question-icon{width:25px;height:25px}}@media (max-width: 480px){.help-button{top:.75rem!important;left:.75rem!important;bottom:unset!important;right:unset!important;width:40px!important;height:40px!important;max-width:40px;max-height:40px}.help-button-icon,.question-icon{width:22px;height:22px}}@media (prefers-contrast: high){.help-button{border-width:3px}.help-button:focus{outline-width:3px}.question-icon{color:var(--text)}}@media (prefers-reduced-motion: reduce){.help-button,.help-button-icon,.question-icon{transition-duration:.01ms}.help-button:hover,.help-button:hover .question-icon{transform:none}}html[data-theme=dark] .help-button .question-icon{color:#e53935!important}html[data-theme=dark] .help-button .question-icon path{stroke:#e53935!important}html[data-theme=dark] .help-button .question-icon circle{fill:#e53935!important}html[data-theme=dark] .help-button:hover .question-icon{color:#ef5350!important}html[data-theme=dark] .help-button:hover .question-icon path{stroke:#ef5350!important}html[data-theme=dark] .help-button:hover .question-icon circle{fill:#ef5350!important}.tutorial-overlay{position:fixed;top:0;left:0;right:0;bottom:0;z-index:9999;display:flex;align-items:center;justify-content:center;animation:tutorialFadeIn .3s ease-out}@keyframes tutorialFadeIn{0%{opacity:0}to{opacity:1}}.tutorial-backdrop{position:absolute;top:0;left:0;right:0;bottom:0;background:#0000000d}.tutorial-spotlight{position:absolute;background:transparent;border-radius:12px;box-shadow:0 0 0 9999px #0006,0 0 30px #2196f399,inset 0 0 0 3px #2196f3cc;transition:all .4s cubic-bezier(.4,0,.2,1);pointer-events:none;animation:spotlightPulse 2s ease-in-out infinite}.tutorial-spotlight-categories{position:absolute;background:transparent;border-radius:50%;box-shadow:0 0 0 9999px #0003,0 0 30px #2196f3cc,inset 0 0 0 3px #2196f3;transition:all .4s cubic-bezier(.4,0,.2,1);pointer-events:none;animation:spotlightPulseCategories 2s ease-in-out infinite}.tutorial-spotlight-clean{position:absolute;background:transparent;border-radius:50%;transition:all .4s cubic-bezier(.4,0,.2,1);pointer-events:none;z-index:10000}.tutorial-spotlight-clean-science{border:3px solid rgba(0,150,136,.9);box-shadow:0 0 0 2px #fffc,0 0 20px #00968899,0 0 40px #0096884d;animation:cleanSpotlightPulseScience 2s ease-in-out infinite}.tutorial-spotlight-clean-sports{border:3px solid rgba(0,188,212,.9);box-shadow:0 0 0 2px #fffc,0 0 20px #00bcd499,0 0 40px #00bcd44d;animation:cleanSpotlightPulseSports 2s ease-in-out infinite}.tutorial-spotlight-clean-history{border:3px solid rgba(141,110,99,.9);box-shadow:0 0 0 2px #fffc,0 0 20px #8d6e6399,0 0 40px #8d6e634d;animation:cleanSpotlightPulseHistory 2s ease-in-out infinite}.tutorial-spotlight-clean-geography{border:3px solid rgba(20,184,166,.9);box-shadow:0 0 0 2px #fffc,0 0 20px #14b8a699,0 0 40px #14b8a64d;animation:cleanSpotlightPulseGeography 2s ease-in-out infinite}.tutorial-spotlight-clean-arts{border:3px solid rgba(109,74,255,.9);box-shadow:0 0 0 2px #fffc,0 0 20px #6d4aff99,0 0 40px #6d4aff4d;animation:cleanSpotlightPulseArts 2s ease-in-out infinite}.tutorial-spotlight-clean-general{border:3px solid rgba(216,27,96,.9);box-shadow:0 0 0 2px #fffc,0 0 20px #d81b6099,0 0 40px #d81b604d;animation:cleanSpotlightPulseGeneral 2s ease-in-out infinite}.tutorial-spotlight-clean-easy{border:3px solid rgba(22,163,74,.9);border-radius:8px;box-shadow:0 0 0 2px #fffc,0 0 20px #16a34a99,0 0 40px #16a34a4d;animation:cleanSpotlightPulseEasy 2s ease-in-out infinite}.tutorial-spotlight-clean-medium{border:3px solid rgba(245,158,11,.9);border-radius:8px;box-shadow:0 0 0 2px #fffc,0 0 20px #f59e0b99,0 0 40px #f59e0b4d;animation:cleanSpotlightPulseMedium 2s ease-in-out infinite}.tutorial-spotlight-clean-hard{border:3px solid rgba(226,74,59,.9);border-radius:8px;box-shadow:0 0 0 2px #fffc,0 0 20px #e24a3b99,0 0 40px #e24a3b4d;animation:cleanSpotlightPulseHard 2s ease-in-out infinite}@keyframes spotlightPulse{0%,to{box-shadow:0 0 0 9999px #0006,0 0 30px #2196f399,inset 0 0 0 3px #2196f3cc}50%{box-shadow:0 0 0 9999px #0006,0 0 40px #2196f3cc,inset 0 0 0 3px #2196f3}}@keyframes spotlightPulseCategories{0%,to{box-shadow:0 0 0 9999px #0003,0 0 30px #2196f3cc,inset 0 0 0 3px #2196f3}50%{box-shadow:0 0 0 9999px #0003,0 0 40px #2196f3,inset 0 0 0 3px #2196f3}}@keyframes cleanSpotlightPulseScience{0%,to{border-color:#009688e6;box-shadow:0 0 0 2px #fffc,0 0 20px #00968899,0 0 40px #0096884d;transform:scale(1)}50%{border-color:#009688;box-shadow:0 0 0 2px #fff,0 0 30px #009688cc,0 0 60px #00968880;transform:scale(1.02)}}@keyframes cleanSpotlightPulseSports{0%,to{border-color:#00bcd4e6;box-shadow:0 0 0 2px #fffc,0 0 20px #00bcd499,0 0 40px #00bcd44d;transform:scale(1)}50%{border-color:#00bcd4;box-shadow:0 0 0 2px #fff,0 0 30px #00bcd4cc,0 0 60px #00bcd480;transform:scale(1.02)}}@keyframes cleanSpotlightPulseHistory{0%,to{border-color:#8d6e63e6;box-shadow:0 0 0 2px #fffc,0 0 20px #8d6e6399,0 0 40px #8d6e634d;transform:scale(1)}50%{border-color:#8d6e63;box-shadow:0 0 0 2px #fff,0 0 30px #8d6e63cc,0 0 60px #8d6e6380;transform:scale(1.02)}}@keyframes cleanSpotlightPulseGeography{0%,to{border-color:#14b8a6e6;box-shadow:0 0 0 2px #fffc,0 0 20px #14b8a699,0 0 40px #14b8a64d;transform:scale(1)}50%{border-color:#14b8a6;box-shadow:0 0 0 2px #fff,0 0 30px #14b8a6cc,0 0 60px #14b8a680;transform:scale(1.02)}}@keyframes cleanSpotlightPulseArts{0%,to{border-color:#6d4affe6;box-shadow:0 0 0 2px #fffc,0 0 20px #6d4aff99,0 0 40px #6d4aff4d;transform:scale(1)}50%{border-color:#6d4aff;box-shadow:0 0 0 2px #fff,0 0 30px #6d4affcc,0 0 60px #6d4aff80;transform:scale(1.02)}}@keyframes cleanSpotlightPulseGeneral{0%,to{border-color:#d81b60e6;box-shadow:0 0 0 2px #fffc,0 0 20px #d81b6099,0 0 40px #d81b604d;transform:scale(1)}50%{border-color:#d81b60;box-shadow:0 0 0 2px #fff,0 0 30px #d81b60cc,0 0 60px #d81b6080;transform:scale(1.02)}}@keyframes cleanSpotlightPulseEasy{0%,to{border-color:#16a34ae6;box-shadow:0 0 0 2px #fffc,0 0 20px #16a34a99,0 0 40px #16a34a4d;transform:scale(1)}50%{border-color:#16a34a;box-shadow:0 0 0 2px #fff,0 0 30px #16a34acc,0 0 60px #16a34a80;transform:scale(1.02)}}@keyframes cleanSpotlightPulseMedium{0%,to{border-color:#f59e0be6;box-shadow:0 0 0 2px #fffc,0 0 20px #f59e0b99,0 0 40px #f59e0b4d;transform:scale(1)}50%{border-color:#f59e0b;box-shadow:0 0 0 2px #fff,0 0 30px #f59e0bcc,0 0 60px #f59e0b80;transform:scale(1.02)}}@keyframes cleanSpotlightPulseHard{0%,to{border-color:#e24a3be6;box-shadow:0 0 0 2px #fffc,0 0 20px #e24a3b99,0 0 40px #e24a3b4d;transform:scale(1)}50%{border-color:#e24a3b;box-shadow:0 0 0 2px #fff,0 0 30px #e24a3bcc,0 0 60px #e24a3b80;transform:scale(1.02)}}.tutorial-modal{position:relative;background:#ffffffd9;border-radius:16px;box-shadow:0 20px 60px #00000040,0 0 0 1px #ffffff1a;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);max-width:min(450px,37.5vw);width:calc(100% - 2rem);max-height:80vh;overflow:hidden;animation:modalSlideIn .4s cubic-bezier(.4,0,.2,1);transition:all .3s ease}.tutorial-modal-top{position:absolute;top:20px;left:50%;transform:translate(-50%)}.tutorial-modal-bottom{position:absolute;bottom:20px;left:50%;transform:translate(-50%)}.tutorial-modal-left{position:absolute;left:20px;top:50%;transform:translateY(-50%)}.tutorial-modal-right{position:absolute;right:20px;top:50%;transform:translateY(-50%)}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.tutorial-modal-top{animation:modalSlideInFromTop .4s cubic-bezier(.4,0,.2,1)}.tutorial-modal-bottom{animation:modalSlideInFromBottom .4s cubic-bezier(.4,0,.2,1)}.tutorial-modal-left{animation:modalSlideInFromLeft .4s cubic-bezier(.4,0,.2,1)}.tutorial-modal-right{animation:modalSlideInFromRight .4s cubic-bezier(.4,0,.2,1)}@keyframes modalSlideInFromTop{0%{opacity:0;transform:translate(-50%) translateY(-20px) scale(.95)}to{opacity:1;transform:translate(-50%) translateY(0) scale(1)}}@keyframes modalSlideInFromBottom{0%{opacity:0;transform:translate(-50%) translateY(20px) scale(.95)}to{opacity:1;transform:translate(-50%) translateY(0) scale(1)}}@keyframes modalSlideInFromLeft{0%{opacity:0;transform:translateY(-50%) translate(-20px) scale(.95)}to{opacity:1;transform:translateY(-50%) translate(0) scale(1)}}@keyframes modalSlideInFromRight{0%{opacity:0;transform:translateY(-50%) translate(20px) scale(.95)}to{opacity:1;transform:translateY(-50%) translate(0) scale(1)}}.tutorial-header{display:flex;align-items:center;padding:1.5rem 2rem 1rem;border-bottom:1px solid var(--border);position:relative}.tutorial-icon{width:32px;height:32px;margin-right:12px;flex-shrink:0;object-fit:contain}.tutorial-title{flex:1;margin:0;font-family:var(--main-font-family);font-size:1.25rem;font-weight:700;color:var(--text);line-height:1.3}.tutorial-close{position:absolute;top:1rem;right:1rem;background:transparent;border:none;color:var(--text-secondary);font-size:1.5rem;width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.tutorial-close:hover{background:var(--surface-secondary);color:var(--text);transform:scale(1.1)}.tutorial-body{padding:1.5rem 2rem}.tutorial-content{margin:0;font-family:var(--main-font-family);font-size:1rem;line-height:1.6;color:var(--text)}.tutorial-progress{padding:0 2rem;margin-bottom:1rem}.tutorial-progress-bar{width:100%;height:6px;background:var(--surface-secondary);border-radius:3px;overflow:hidden;margin-bottom:.5rem}.tutorial-progress-fill{height:100%;background:linear-gradient(90deg,var(--blue-team),var(--red-team));border-radius:3px;transition:width .4s cubic-bezier(.4,0,.2,1)}.tutorial-step-counter{font-family:var(--main-font-family);font-size:.875rem;color:var(--text-secondary);font-weight:500}.tutorial-actions{padding:1rem 2rem 2rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}.tutorial-navigation{display:flex;gap:.75rem}.tutorial-prev-btn,.tutorial-next-btn{width:48px;height:48px;border-radius:50%;min-width:unset;display:flex;align-items:center;justify-content:center;padding:0}.tutorial-next-btn.play-button{width:auto;border-radius:24px;padding:0 1.5rem;min-width:100px;height:48px}.tutorial-prev-btn svg,.tutorial-next-btn:not(.play-button) svg{width:20px;height:20px;color:currentColor}.tutorial-next-btn{background:linear-gradient(135deg,var(--blue-team),var(--red-team));border:none;color:#fff;font-weight:600}.tutorial-next-btn:hover{background:linear-gradient(135deg,#1976d2,#d32f2f);transform:translateY(-1px)}.tutorial-prev-btn{background:linear-gradient(135deg,var(--blue-team),var(--red-team));border:none;color:var(--text);position:relative;padding:2px}.tutorial-prev-btn:before{content:"";position:absolute;top:2px;right:2px;bottom:2px;left:2px;background:var(--surface);border-radius:50%;z-index:1}.tutorial-prev-btn svg{position:relative;z-index:2}[data-theme=dark] .tutorial-modal{background:#0d1117d9;box-shadow:0 20px 60px #0006,0 0 0 1px #ffffff0d}[data-theme=dark] .tutorial-backdrop{background:#0000004d}[data-theme=dark] .tutorial-spotlight{box-shadow:0 0 0 9999px #00000080,0 0 30px #2196f366,inset 0 0 0 3px #2196f399}[data-theme=dark] .tutorial-spotlight:hover{box-shadow:0 0 0 9999px #00000080,0 0 40px #2196f399,inset 0 0 0 3px #2196f3cc}@media (max-width: 768px){.tutorial-modal{max-width:min(calc(100% - 1rem),85vw);max-height:75vh;margin:1rem .5rem;border-radius:12px}.tutorial-modal-left,.tutorial-modal-right{position:relative;left:auto;right:auto;top:auto;transform:none;margin:1rem .5rem}.tutorial-modal-top{top:10px}.tutorial-modal-bottom{bottom:10px}.tutorial-spotlight-clean-science,.tutorial-spotlight-clean-sports,.tutorial-spotlight-clean-history,.tutorial-spotlight-clean-geography,.tutorial-spotlight-clean-arts,.tutorial-spotlight-clean-general{border-width:2px}.tutorial-spotlight-clean-science{box-shadow:0 0 0 1px #fff9,0 0 15px #00968880,0 0 30px #00968833}.tutorial-spotlight-clean-sports{box-shadow:0 0 0 1px #fff9,0 0 15px #00bcd480,0 0 30px #00bcd433}.tutorial-spotlight-clean-history{box-shadow:0 0 0 1px #fff9,0 0 15px #8d6e6380,0 0 30px #8d6e6333}.tutorial-spotlight-clean-geography{box-shadow:0 0 0 1px #fff9,0 0 15px #14b8a680,0 0 30px #14b8a633}.tutorial-spotlight-clean-arts{box-shadow:0 0 0 1px #fff9,0 0 15px #6d4aff80,0 0 30px #6d4aff33}.tutorial-spotlight-clean-general{box-shadow:0 0 0 1px #fff9,0 0 15px #d81b6080,0 0 30px #d81b6033}.tutorial-category-label{font-size:.6rem;padding:4px 8px;border-radius:14px}}@media (max-width: 600px){.tutorial-modal{max-width:min(calc(100% - .6rem),90vw);max-height:70vh;margin:.6rem .3rem}.tutorial-spotlight-clean-science{box-shadow:0 0 0 1px #ffffffb3,0 0 12px #00968880,0 0 24px #00968833}.tutorial-spotlight-clean-sports{box-shadow:0 0 0 1px #ffffffb3,0 0 12px #00bcd480,0 0 24px #00bcd433}.tutorial-spotlight-clean-history{box-shadow:0 0 0 1px #ffffffb3,0 0 12px #8d6e6380,0 0 24px #8d6e6333}.tutorial-spotlight-clean-geography{box-shadow:0 0 0 1px #ffffffb3,0 0 12px #14b8a680,0 0 24px #14b8a633}.tutorial-spotlight-clean-arts{box-shadow:0 0 0 1px #ffffffb3,0 0 12px #6d4aff80,0 0 24px #6d4aff33}.tutorial-spotlight-clean-general{box-shadow:0 0 0 1px #ffffffb3,0 0 12px #d81b6080,0 0 24px #d81b6033}.tutorial-category-label{font-size:.55rem;padding:3px 6px;border-radius:12px}.tutorial-header{padding:.625rem .75rem .25rem}.tutorial-body{padding:.625rem .75rem}.tutorial-content{font-size:.85rem;line-height:1.3}.tutorial-title{font-size:1rem}.tutorial-actions{padding:.625rem .75rem .875rem;gap:.625rem}}@media (max-width: 480px){.tutorial-modal{max-width:min(calc(100% - .4rem),92vw);max-height:65vh;margin:.4rem .2rem;border-radius:10px}.tutorial-spotlight-clean-science{box-shadow:0 0 0 1px #fffc,0 0 10px #00968866,0 0 20px #00968826}.tutorial-spotlight-clean-sports{box-shadow:0 0 0 1px #fffc,0 0 10px #00bcd466,0 0 20px #00bcd426}.tutorial-spotlight-clean-history{box-shadow:0 0 0 1px #fffc,0 0 10px #8d6e6366,0 0 20px #8d6e6326}.tutorial-spotlight-clean-geography{box-shadow:0 0 0 1px #fffc,0 0 10px #14b8a666,0 0 20px #14b8a626}.tutorial-spotlight-clean-arts{box-shadow:0 0 0 1px #fffc,0 0 10px #6d4aff66,0 0 20px #6d4aff26}.tutorial-spotlight-clean-general{box-shadow:0 0 0 1px #fffc,0 0 10px #d81b6066,0 0 20px #d81b6026}.tutorial-category-label{font-size:.5rem;padding:2px 5px;border-radius:8px}.tutorial-header{padding:.5rem .625rem .125rem}.tutorial-body{padding:.5rem .625rem}.tutorial-content{font-size:.8rem;line-height:1.25}.tutorial-title{font-size:.95rem}.tutorial-actions{padding:.5rem .625rem .75rem;gap:.5rem}}@media (max-width: 360px){.tutorial-modal{max-width:min(calc(100% - .3rem),95vw);max-height:60vh;margin:.3rem .15rem;border-radius:8px}.tutorial-spotlight-clean-science,.tutorial-spotlight-clean-sports,.tutorial-spotlight-clean-history,.tutorial-spotlight-clean-geography,.tutorial-spotlight-clean-arts,.tutorial-spotlight-clean-general{border-width:1px}.tutorial-spotlight-clean-science{box-shadow:0 0 0 1px #ffffffe6,0 0 8px #00968866,0 0 16px #0096881a}.tutorial-spotlight-clean-sports{box-shadow:0 0 0 1px #ffffffe6,0 0 8px #00bcd466,0 0 16px #00bcd41a}.tutorial-spotlight-clean-history{box-shadow:0 0 0 1px #ffffffe6,0 0 8px #8d6e6366,0 0 16px #8d6e631a}.tutorial-spotlight-clean-geography{box-shadow:0 0 0 1px #ffffffe6,0 0 8px #14b8a666,0 0 16px #14b8a61a}.tutorial-spotlight-clean-arts{box-shadow:0 0 0 1px #ffffffe6,0 0 8px #6d4aff66,0 0 16px #6d4aff1a}.tutorial-spotlight-clean-general{box-shadow:0 0 0 1px #ffffffe6,0 0 8px #d81b6066,0 0 16px #d81b601a}.tutorial-category-label{font-size:.45rem;padding:2px 4px;border-radius:6px}.tutorial-header{padding:.375rem .5rem .0625rem}.tutorial-body{padding:.375rem .5rem}.tutorial-content{font-size:.75rem;line-height:1.2}.tutorial-title{font-size:.875rem}.tutorial-actions{padding:.375rem .5rem .625rem;gap:.375rem}}.tutorial-header{padding:1rem 1.25rem .5rem}.tutorial-title{font-size:1.125rem}.tutorial-body{padding:1rem 1.25rem}.tutorial-content{font-size:.95rem}.tutorial-progress{padding:0 1.5rem}.tutorial-actions{padding:.75rem 1rem 1rem;flex-direction:column;gap:.75rem}.tutorial-navigation{width:100%;justify-content:center}.tutorial-prev-btn,.tutorial-next-btn{width:34px;height:34px;min-width:34px;min-height:34px;max-width:34px;max-height:34px;border-radius:50%;box-sizing:border-box;flex-shrink:0;display:flex;align-items:center;justify-content:center;padding:0;overflow:hidden;aspect-ratio:1 / 1}.tutorial-prev-btn svg,.tutorial-next-btn:not(.play-button) svg{width:14px;height:14px}.tutorial-next-btn.play-button{width:auto;min-width:100px;height:36px;padding:0 .875rem;font-size:.875rem}} @media (max-width: 480px){.tutorial-header{padding:1rem 1rem .5rem}.tutorial-title{font-size:1rem}.tutorial-icon{width:28px;height:28px;margin-right:10px}.tutorial-body{padding:1rem}.tutorial-content{font-size:.9rem}.tutorial-progress{padding:0 1rem}.tutorial-actions{padding:.75rem 1rem 1.25rem}.tutorial-close{top:.75rem;right:.75rem;width:28px;height:28px;font-size:1.25rem}}@media (prefers-reduced-motion: reduce){.tutorial-overlay,.tutorial-modal,.tutorial-spotlight,.tutorial-progress-fill,.tutorial-close{animation:none;transition:none}.tutorial-spotlight{animation:none}}.tutorial-category-label{position:absolute;color:#fff;padding:6px 10px;border-radius:16px;font-family:var(--main-font-family);font-size:.72rem;font-weight:700;pointer-events:none;z-index:10001;box-shadow:0 4px 12px #00000040,0 0 0 2px #ffffff4d;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.3);transform:translate(-50%,-50%);white-space:nowrap;animation:labelFadeIn .6s ease-out .3s both;text-shadow:0 1px 2px rgba(0,0,0,.3)}.tutorial-category-label-science{background:linear-gradient(135deg,#009688f2,#00796bf2)}.tutorial-category-label-sports{background:linear-gradient(135deg,#00bcd4f2,#0097a7f2)}.tutorial-category-label-history{background:linear-gradient(135deg,#8d6e63f2,#6d4c41f2)}.tutorial-category-label-geography{background:linear-gradient(135deg,#14b8a6f2,#0f9485f2)}.tutorial-category-label-arts{background:linear-gradient(135deg,#6d4afff2,#5e35b1f2)}.tutorial-category-label-general{background:linear-gradient(135deg,#d81b60f2,#ad1457f2)}@keyframes labelFadeIn{0%{opacity:0;transform:translateY(-50%) scale(.8)}to{opacity:1;transform:translateY(-50%) scale(1)}}[data-theme=dark] .tutorial-category-label-science{background:linear-gradient(135deg,#26a69af2,#00796bf2)}[data-theme=dark] .tutorial-category-label-sports{background:linear-gradient(135deg,#29b6f6f2,#0097a7f2)}[data-theme=dark] .tutorial-category-label-history{background:linear-gradient(135deg,#a1887ff2,#6d4c41f2)}[data-theme=dark] .tutorial-category-label-geography{background:linear-gradient(135deg,#26c6daf2,#0f9485f2)}[data-theme=dark] .tutorial-category-label-arts{background:linear-gradient(135deg,#7986cbf2,#5e35b1f2)}[data-theme=dark] .tutorial-category-label-general{background:linear-gradient(135deg,#ec407af2,#ad1457f2)}.tutorial-category-label-easy{background:linear-gradient(135deg,#16a34af2,#0f766ef2)}.tutorial-category-label-medium{background:linear-gradient(135deg,#f59e0bf2,#d97706f2)}.tutorial-category-label-hard{background:linear-gradient(135deg,#e24a3bf2,#b91c1cf2)}[data-theme=dark] .tutorial-category-label-easy{background:linear-gradient(135deg,#22c55ef2,#0f766ef2)}[data-theme=dark] .tutorial-category-label-medium{background:linear-gradient(135deg,#fbbf24f2,#d97706f2)}[data-theme=dark] .tutorial-category-label-hard{background:linear-gradient(135deg,#f87171f2,#b91c1cf2)}@media (prefers-contrast: high){.tutorial-modal{border:2px solid var(--text);box-shadow:none}.tutorial-spotlight{box-shadow:0 0 0 9999px #000000f2,inset 0 0 0 4px var(--text)}.tutorial-progress-fill{background:var(--text)}.tutorial-category-label{background:var(--text);color:var(--surface);border:2px solid var(--surface)}}.game-board-container{max-width:1200px;margin:0 auto;padding:1rem;background:var(--background);min-height:100vh;position:relative}.game-board-container:before{display:none}.game-board-container>*{position:relative;z-index:1}.compact-game-board{background:transparent;margin-bottom:1rem;position:relative}.game-grid{display:grid;grid-template-columns:repeat(3,minmax(160px,1fr));grid-template-rows:repeat(6,48px);gap:8px 12px;max-width:min(90vw,600px);margin:0 auto;width:100%}.tile-science-easy{grid-column:1;grid-row:1}.tile-science-medium{grid-column:2;grid-row:1}.tile-science-hard{grid-column:3;grid-row:1}.tile-sports-easy{grid-column:1;grid-row:2}.tile-sports-medium{grid-column:2;grid-row:2}.tile-sports-hard{grid-column:3;grid-row:2}.tile-history-easy{grid-column:1;grid-row:3}.tile-history-medium{grid-column:2;grid-row:3}.tile-history-hard{grid-column:3;grid-row:3}.tile-geography-easy{grid-column:1;grid-row:4}.tile-geography-medium{grid-column:2;grid-row:4}.tile-geography-hard{grid-column:3;grid-row:4}.tile-arts-easy{grid-column:1;grid-row:5}.tile-arts-medium{grid-column:2;grid-row:5}.tile-arts-hard{grid-column:3;grid-row:5}.tile-general-easy{grid-column:1;grid-row:6}.tile-general-medium{grid-column:2;grid-row:6}.tile-general-hard{grid-column:3;grid-row:6}.game-board-footer{display:flex;justify-content:center;margin-top:2.5rem;font-family:var(--main-font-family);flex-shrink:0}@media (max-width: 768px){.game-board-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1rem .5rem;gap:1rem;min-height:100vh;overflow:hidden}.compact-game-board{overflow:hidden;min-height:0;margin:0;padding:0;display:flex;flex-direction:column;justify-content:center}.game-grid{grid-template-columns:repeat(3,minmax(106px,1fr));grid-template-rows:repeat(6,40px);gap:3px 4px;max-width:calc(100vw - 1rem);margin:0 auto}.game-board-footer{padding:0;margin:1.2rem 0 0;flex-shrink:0;display:flex;justify-content:center}.game-board-footer button{padding:.9rem 2.2rem;font-size:1rem}}@media (max-width: 600px){.game-board-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1rem .4rem;gap:.8rem;min-height:100vh;overflow:hidden}.compact-game-board{overflow:hidden;min-height:0;margin:0;padding:0;display:flex;flex-direction:column;justify-content:center}.game-grid{grid-template-columns:repeat(3,minmax(94px,1fr));grid-template-rows:repeat(6,38px);gap:3px;max-width:calc(100vw - .8rem);margin:0 auto}.game-board-footer{padding:0;margin:1.2rem 0 0;flex-shrink:0;display:flex;justify-content:center}.game-board-footer button{padding:.7rem 1.8rem;font-size:.95rem}}@media (max-width: 480px){.game-board-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:.8rem .3rem;gap:.6rem;min-height:100vh;overflow:hidden}.compact-game-board{overflow:hidden;min-height:0;margin:0;padding:0;display:flex;flex-direction:column;justify-content:center}.game-grid{grid-template-columns:repeat(3,minmax(88px,1fr));grid-template-rows:repeat(6,35px);gap:2px;max-width:calc(100vw - .6rem);margin:0 auto}.game-board-footer{padding:0;margin:1.2rem 0 0;flex-shrink:0;display:flex;justify-content:center}.game-board-footer button{padding:.6rem 1.5rem;font-size:.9rem}}@media (max-width: 360px){.game-board-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:.5rem .25rem;gap:.4rem;min-height:100vh;overflow:hidden}.compact-game-board{overflow:hidden;min-height:0;margin:0;padding:0;display:flex;flex-direction:column;justify-content:center}.game-grid{grid-template-columns:repeat(3,minmax(81px,1fr));grid-template-rows:repeat(6,33px);gap:2px;max-width:calc(100vw - .5rem);margin:0 auto}.game-board-footer{padding:0;margin:1.2rem 0 0;flex-shrink:0;display:flex;justify-content:center}.game-board-footer button{padding:.5rem 1.2rem;font-size:.8rem}}@media (max-height: 600px) and (max-width: 768px){.game-grid{grid-template-rows:repeat(6,minmax(22px,1fr))!important;gap:8px 2px!important}.game-board-footer button{padding:.4rem 1rem!important;font-size:.75rem!important}}@media (max-height: 500px) and (max-width: 768px){.game-grid{grid-template-rows:repeat(6,minmax(20px,1fr))!important;gap:6px 2px!important}.game-board-footer button{padding:.3rem .8rem!important;font-size:.7rem!important}}@media (min-height: 800px) and (max-width: 480px){.game-grid{grid-template-rows:repeat(6,minmax(35px,1fr));gap:20px 4px}}.game-board-headers,.game-board-row,.game-board-tile-cell{display:none}.turn-indicator-component{display:flex;justify-content:center;align-items:center;margin:1rem 0}.turn-indicator-message{text-align:center;font-family:var(--main-font-family)}@media (max-width: 768px){.turn-indicator-component{margin:0;padding:0}.team-highlight,.turn-text,.action-text{font-size:1rem}}@media (max-width: 600px){.turn-indicator-component{margin:0;padding:0}.team-highlight,.turn-text,.action-text{font-size:.95rem}}@media (max-width: 480px){.turn-indicator-component{margin:0;padding:0}.team-highlight,.turn-text,.action-text{font-size:.9rem}}@media (max-width: 360px){.turn-indicator-component{margin:0;padding:0}.team-highlight,.turn-text,.action-text{font-size:.85rem}}@media (prefers-contrast: high){.compact-game-board{border-width:2px;border-color:#0003}.turn-indicator-message{background:#fff;border:2px solid black;box-shadow:none}.team-highlight{-webkit-text-fill-color:initial;background:none;color:var(--team-color)}}.question-view-container{--mobile-text-scale: 1;--mobile-spacing-scale: 1;max-width:800px;margin:0 auto;padding:20px;font-family:var(--main-font-family);display:flex;flex-direction:column;align-items:center}.turn-indicator-component{margin:calc(1.5rem * var(--mobile-spacing-scale)) auto;display:flex;align-items:center;width:100%;max-width:800px}.turn-indicator-component.with-timer{justify-content:space-between}.turn-indicator-component.center-only{justify-content:center}.turn-indicator-message{font-family:var(--main-font-family)}.team-highlight{font-weight:700;font-size:1.1rem}.blue-turn .team-highlight{color:#2196f3}.red-turn .team-highlight{color:#e53935}.turn-text{font-weight:400;font-size:1.1rem;color:var(--text-secondary)}.action-text{font-weight:600;font-size:1.1rem;color:var(--text)}.question-metadata{background:var(--surface);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--border);border-radius:16px;padding:calc(16px * var(--mobile-spacing-scale));width:100%;max-width:800px;margin:0 auto calc(16px * var(--mobile-spacing-scale)) auto;box-shadow:0 4px 16px #00000014,0 2px 4px #0000000a;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:calc(12px * var(--mobile-spacing-scale));position:relative;overflow:hidden;transition:all .3s cubic-bezier(.4,0,.2,1)}.question-metadata:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.6),transparent);z-index:1}.question-metadata:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 50% 0%,rgba(255,255,255,.08),transparent 50%);pointer-events:none;z-index:0}.question-metadata>*{position:relative;z-index:2}[data-theme=dark] .question-metadata{background:var(--surface);border:1px solid rgba(255,255,255,.1);box-shadow:0 4px 16px #0003,0 2px 4px #0000001a}[data-theme=dark] .question-metadata:before{background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent)}[data-theme=dark] .question-metadata:after{background:radial-gradient(circle at 50% 0%,rgba(255,255,255,.02),transparent 50%)}.question-view-header{text-align:center;margin-bottom:20px}.question-view-title{font-size:2rem;margin-bottom:10px;font-family:var(--main-font-family)}.gradient-text{background:linear-gradient(90deg,#1e88e5,#e53935);background-clip:text;-webkit-background-clip:text;color:transparent}.current-team{display:inline-block;padding:8px 16px;border-radius:8px;margin-bottom:20px}.blue-team{color:#1e88e5}.red-team{color:#e53935}.question-card{background:linear-gradient(145deg,#ffffffe6,#fffc),var(--surface);border:1px solid rgba(255,255,255,.2);border-radius:20px;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 20px 40px #0000001a,0 8px 16px #0000000f,inset 0 1px #fff9;padding:24px;margin-bottom:20px;width:100%;max-width:800px;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.question-card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.8),transparent);z-index:1}.question-card:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 50% 0%,rgba(255,255,255,.1),transparent 50%);pointer-events:none;z-index:0}.question-card>*{position:relative;z-index:2}[data-theme=dark] .question-card{background:linear-gradient(145deg,#ffffff0d,#ffffff05),var(--surface);border:1px solid rgba(255,255,255,.1);box-shadow:0 20px 40px #0000004d,0 8px 16px #0003,inset 0 1px #ffffff1a}[data-theme=dark] .question-card:before{background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent)}[data-theme=dark] .question-card:after{background:radial-gradient(circle at 50% 0%,rgba(255,255,255,.03),transparent 50%)}.category-section{display:flex;align-items:center;gap:.5rem}.category-badge,.difficulty-badge,.subcategory-badge{display:inline-block;padding:10px 18px;border-radius:25px;font-size:.76rem;font-weight:700;font-family:var(--main-font-family);text-align:center;letter-spacing:.02em;text-transform:uppercase;position:relative;border:1px solid rgba(255,255,255,.3);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 12px #0000001a}.category-badge:before,.difficulty-badge:before,.subcategory-badge:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:inherit;border-radius:inherit;filter:brightness(1.1);z-index:-1}.subcategory-badge{font-size:.68rem;padding:6px 12px;opacity:.8;font-weight:500}.category-science{background-color:color-mix(in srgb,var(--cat-science) 22%,transparent);color:var(--cat-science)}.category-sports{background-color:color-mix(in srgb,var(--cat-sports) 22%,transparent);color:var(--cat-sports)}.category-history{background-color:color-mix(in srgb,var(--cat-history) 22%,transparent);color:var(--cat-history)}.category-geography{background-color:color-mix(in srgb,var(--cat-geography) 22%,transparent);color:var(--cat-geography)}.category-arts{background-color:color-mix(in srgb,var(--cat-arts) 22%,transparent);color:var(--cat-arts)}.category-general{background-color:color-mix(in srgb,var(--cat-general) 22%,transparent);color:var(--cat-general)}.subcategory-science{background-color:color-mix(in srgb,var(--cat-science) 15%,transparent);color:var(--cat-science)}.subcategory-sports{background-color:color-mix(in srgb,var(--cat-sports) 15%,transparent);color:var(--cat-sports)}.subcategory-history{background-color:color-mix(in srgb,var(--cat-history) 15%,transparent);color:var(--cat-history)}.subcategory-geography{background-color:color-mix(in srgb,var(--cat-geography) 15%,transparent);color:var(--cat-geography)}.subcategory-arts{background-color:color-mix(in srgb,var(--cat-arts) 15%,transparent);color:var(--cat-arts)}.subcategory-general{background-color:color-mix(in srgb,var(--cat-general) 15%,transparent);color:var(--cat-general)}.difficulty-easy{background-color:color-mix(in srgb,var(--diff-easy) 15%,transparent);color:var(--diff-easy)}.difficulty-medium{background-color:color-mix(in srgb,var(--diff-med) 15%,transparent);color:var(--diff-med)}.difficulty-hard{background-color:color-mix(in srgb,var(--diff-hard) 15%,transparent);color:var(--diff-hard)}.timer{font-size:1.1rem;font-weight:700;color:var(--timer-primary-color);font-family:var(--main-font-family);background:linear-gradient(135deg,#fff3,#ffffff0d);border:1px solid rgba(255,255,255,.3);border-radius:20px;padding:8px 16px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 4px 12px #0000001a;display:flex;align-items:center;gap:6px;letter-spacing:.05em;text-shadow:0 1px 2px rgba(0,0,0,.1);transition:all .3s cubic-bezier(.4,0,.2,1)}.timer:before{content:"⏱";font-size:.9em;opacity:.8}.timer-low{color:#f44336;animation:pulse 1s infinite}@keyframes pulse{0%{opacity:1}50%{opacity:.7}to{opacity:1}}.question-text{font-size:1.2rem;margin-bottom:32px;line-height:1.6;font-family:var(--main-font-family);font-weight:500;color:var(--text);text-align:center;letter-spacing:.01em}.options-list{list-style-type:none;padding:0;margin-bottom:24px;display:grid;grid-template-columns:1fr 1fr;gap:12px}@media (max-width: 768px){.options-list{grid-template-columns:1fr;gap:16px}}.option-item{padding:18px 20px;margin-bottom:0;background:var(--surface);border:1px solid rgba(200,200,200,.3);border-radius:16px;cursor:pointer;font-size:.88rem;font-weight:500;transition:all .3s cubic-bezier(.4,0,.2,1);font-family:var(--main-font-family);text-align:center;min-height:60px;display:flex;align-items:center;justify-content:center;position:relative;box-shadow:0 4px 12px #0000000d,0 2px 4px #00000008;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;letter-spacing:.01em;line-height:1.4}[data-theme=dark] .option-item{background:var(--surface);border:1px solid rgba(255,255,255,.1);box-shadow:0 4px 12px #0003,0 2px 4px #0000001a}@media (max-width: 768px){.option-item{min-height:54px;padding:18px 16px;font-size:calc(.672rem * var(--mobile-text-scale));border-radius:12px}}@media (max-width: 480px){.option-item{min-height:48px;padding:16px 14px;font-size:calc(.64rem * var(--mobile-text-scale))}}.option-item:hover{transform:translateY(-2px);box-shadow:0 8px 20px #0000001f,0 4px 8px #0000000f;border-color:#2196f34d}.option-item.selected{background:var(--surface);border:3px solid transparent;background-clip:padding-box;transform:translateY(-2px);box-shadow:0 8px 20px #1e88e526,0 4px 8px #1e88e51a;color:var(--text)!important;position:relative}.option-item.selected:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;padding:3px;background:linear-gradient(135deg,var(--blue-team),var(--red-team));border-radius:inherit;mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask-composite:xor;-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;z-index:-1}.option-item.correct{border:2px solid #4CAF50;background:linear-gradient(145deg,#4caf5033,#4caf501a),var(--surface);transform:translateY(-2px);box-shadow:0 8px 20px #4caf5040,0 4px 8px #4caf5026;animation:correctPulse .6s ease-out}.option-item.correct:before{opacity:1;background:linear-gradient(145deg,rgba(76,175,80,.15),transparent)}.option-item.incorrect{border:2px solid #F44336;background:linear-gradient(145deg,#f4433633,#f443361a),var(--surface);transform:translateY(-2px);box-shadow:0 8px 20px #f4433640,0 4px 8px #f4433626;animation:incorrectShake .5s ease-out}.option-item.incorrect:before{opacity:1;background:linear-gradient(145deg,rgba(244,67,54,.15),transparent)}@keyframes correctPulse{0%{transform:translateY(-2px) scale(1)}50%{transform:translateY(-4px) scale(1.02)}to{transform:translateY(-2px) scale(1)}}@keyframes incorrectShake{0%,to{transform:translateY(-2px) translate(0)}25%{transform:translateY(-2px) translate(-2px)}75%{transform:translateY(-2px) translate(2px)}}.question-actions{display:flex;flex-direction:column;align-items:center;justify-content:center;margin-top:calc(32px * var(--mobile-spacing-scale));margin-bottom:calc(20px * var(--mobile-spacing-scale))}.submit-answer-btn{min-width:150px}.answer-result-message{text-align:center;font-family:var(--main-font-family);margin:1.5rem auto}.result-highlight{font-weight:700;font-size:1.1rem}.correct-result .result-highlight{color:#4caf50}.incorrect-result .result-highlight{color:#f44336}.timeout-result .result-highlight{color:#ff9800}.result-text{font-weight:400;font-size:1.1rem;color:var(--text-secondary)}.points-highlight{font-weight:600;font-size:1.1rem;color:var(--text)}.answer-highlight{font-weight:600;font-size:1.1rem;color:var(--text);font-style:italic}.continue-btn{margin-top:16px;font-family:var(--main-font-family)}@media (max-width: 768px){.question-view-container{--mobile-text-scale: .8;--mobile-spacing-scale: .7;padding:calc(16px * var(--mobile-spacing-scale))}.question-view-title{font-size:calc(1.28rem * var(--mobile-text-scale))}.question-card{padding:calc(20px * var(--mobile-spacing-scale));margin-bottom:calc(16px * var(--mobile-spacing-scale));border-radius:16px}.question-text{font-size:calc(1rem * var(--mobile-text-scale));margin-bottom:calc(24px * var(--mobile-spacing-scale))}.team-highlight,.turn-text,.action-text,.result-highlight,.result-text,.points-highlight,.answer-highlight{font-size:calc(1rem * var(--mobile-text-scale))}.timer{font-size:calc(1rem * var(--mobile-text-scale));padding:6px 14px}.category-badge,.difficulty-badge{padding:8px 14px;font-size:.7rem}.question-metadata{padding:calc(12px * var(--mobile-spacing-scale));margin-bottom:calc(12px * var(--mobile-spacing-scale));border-radius:14px;gap:calc(10px * var(--mobile-spacing-scale))}.turn-indicator-component{margin:calc(1.2rem * var(--mobile-spacing-scale)) auto}}@media (max-width: 480px){.question-view-container{padding:calc(12px * var(--mobile-spacing-scale))}.question-view-title{font-size:calc(1.152rem * var(--mobile-text-scale));margin-bottom:calc(8px * var(--mobile-spacing-scale))}.question-card{padding:calc(16px * var(--mobile-spacing-scale));border-radius:14px}.question-text{font-size:calc(.9rem * var(--mobile-text-scale));margin-bottom:calc(20px * var(--mobile-spacing-scale));line-height:1.5}.team-highlight,.turn-text,.action-text{font-size:calc(.95rem * var(--mobile-text-scale))}.category-badge,.difficulty-badge{padding:6px 12px;font-size:calc(.65rem * var(--mobile-text-scale))}.subcategory-badge{padding:4px 10px;font-size:calc(.6rem * var(--mobile-text-scale))}.result-highlight,.result-text,.points-highlight,.answer-highlight{font-size:calc(.95rem * var(--mobile-text-scale))}.timer{font-size:calc(.9rem * var(--mobile-text-scale));padding:calc(6px * var(--mobile-spacing-scale)) calc(12px * var(--mobile-spacing-scale))}.question-metadata{padding:calc(10px * var(--mobile-spacing-scale));margin-bottom:calc(10px * var(--mobile-spacing-scale));border-radius:12px;gap:calc(8px * var(--mobile-spacing-scale))}.turn-indicator-component{margin:calc(1rem * var(--mobile-spacing-scale)) auto}}@media (max-width: 600px){.team-highlight,.turn-text,.action-text,.result-highlight,.result-text,.points-highlight,.answer-highlight{font-size:calc(.9rem * var(--mobile-text-scale))}}@media (max-width: 360px){.team-highlight,.turn-text,.action-text,.result-highlight,.result-text,.points-highlight,.answer-highlight{font-size:calc(.85rem * var(--mobile-text-scale))}}@media (max-width: 768px){.option-item,.team-turn-caption,.category-badge,.difficulty-badge{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}}.end-screen-container{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;min-height:100vh;padding:2rem;background:linear-gradient(135deg,var(--background) 0%,var(--surface-secondary) 50%,var(--background) 100%);text-align:center;overflow-y:auto;gap:2rem}.loading-message{font-size:1.5rem;color:var(--text-secondary);margin:4rem 0;font-family:var(--main-font-family)}.hero-section,.actions-section{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease}.hero-section.visible,.actions-section.visible{opacity:1;transform:translateY(0)}.fun-message-section{opacity:0;animation:fadeInUp .8s ease forwards}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.end-screen-header{margin-bottom:2rem}.end-screen-title{font-size:3rem;margin-bottom:.5rem;font-family:var(--main-font-family)}.game-over{font-size:2.5rem;margin-bottom:1.5rem;color:var(--accent);font-weight:700;font-family:var(--main-font-family)}.winner-announcement{font-size:2rem;margin-bottom:2rem;font-weight:700;font-family:var(--main-font-family)}.blue-winner{color:#1e88e5}.red-winner{color:#e53935}.tie-result{color:var(--accent)}.final-score-container{background-color:#fff;border-radius:12px;padding:2rem;box-shadow:0 4px 8px #0000001a;margin-bottom:2rem;width:100%;max-width:500px}.final-score-title{font-size:1.8rem;margin-bottom:1.5rem;color:var(--primary);font-family:var(--main-font-family)}.score-list{list-style:none;padding:0;margin:0}.score-item{font-size:1.5rem;padding:1rem;margin-bottom:.5rem;border-radius:8px;font-weight:700;font-family:var(--main-font-family)}.blue-team-score{background-color:#1e88e51a;color:#1e88e5}.red-team-score{background-color:#e539351a;color:#e53935}.end-screen-actions{display:flex;gap:1.2rem;margin-top:1rem}.confetti{position:absolute;width:100%;height:100%;top:0;left:0;pointer-events:none;z-index:1}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.winner-announcement{animation:pulse 2s infinite}@media (max-width: 768px){.end-screen-container{padding:1.5rem;min-height:100vh;justify-content:center}.game-over{font-size:2.2rem;margin-bottom:1.2rem}.winner-image{max-width:280px;margin-bottom:1.2rem}.winner-score-row{gap:1.5rem;margin-bottom:1rem}.side-score{font-size:2.2rem;min-width:56px;height:56px;padding:0 1.2rem}.winner-announcement{font-size:1.8rem;margin-bottom:1.5rem}.fun-message{font-size:1.1rem;padding:1rem 1.3rem;margin-top:1rem;max-width:500px}.end-screen-actions{flex-direction:column;gap:1rem;width:100%;max-width:320px}.end-screen-actions .btn{width:100%}}@media (max-width: 600px){.end-screen-container{padding:1rem}.game-over{font-size:1.9rem;margin-bottom:1rem}.winner-image{max-width:240px;margin-bottom:1rem}.winner-score-row{gap:1.2rem;margin-bottom:.8rem}.side-score{font-size:2rem;min-width:50px;height:50px;padding:0 1rem}.winner-announcement{font-size:1.6rem;margin-bottom:1.2rem}.fun-message{font-size:1rem;padding:.9rem 1.1rem;margin-top:.8rem}}@media (max-width: 480px){.game-over{font-size:1.7rem}.winner-image{max-width:200px}.winner-score-row{gap:1rem}.side-score{font-size:1.8rem;min-width:46px;height:46px;padding:0 .8rem}.winner-announcement{font-size:1.4rem}.fun-message{font-size:.95rem;padding:.8rem 1rem}}.winner-image{max-width:320px;width:100%;height:auto;margin-bottom:1.5rem;display:block;margin-left:auto;margin-right:auto}.winner-score-row{display:flex;align-items:center;justify-content:center;gap:2rem;margin-bottom:1.2rem}.side-score{font-size:2.5rem;font-weight:700;min-width:64px;height:64px;text-align:center;-webkit-user-select:none;user-select:none;padding:0 1.5rem;border-radius:2rem;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 2px 8px #00000012;font-family:var(--main-font-family)}.blue-score{background:linear-gradient(135deg,#1e88e5 80%,#64b5f6)}.red-score{background:linear-gradient(135deg,#e53935 80%,#ef5350)}.fun-message{font-size:1.2rem;margin-top:1rem;padding:1rem 1.5rem;background:#ffffff1a;border-radius:1rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);color:#333;font-weight:500;font-family:var(--main-font-family);max-width:600px;margin-left:auto;margin-right:auto;box-shadow:0 4px 8px #0000001a}@media (max-width: 600px){.fun-message{font-size:1rem;padding:.8rem 1.2rem;margin-top:.8rem}}.hero-celebration{width:100%;max-width:1200px;margin:0 auto}.victory-display{display:flex;flex-direction:column;align-items:center;gap:1rem}.game-over-title{font-size:2.5rem;font-weight:700;background:linear-gradient(90deg,var(--blue-team),var(--red-team));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-family:var(--main-font-family);margin-bottom:1rem}.victory-image{max-width:300px;width:100%;height:auto;margin-bottom:1rem;animation:victoryPulse 2s ease-in-out infinite}@keyframes victoryPulse{0%,to{transform:scale(1)}50%{transform:scale(1.02)}}.hero-score-display{margin:1rem 0}.score-vs-container{display:flex;align-items:center;gap:2rem;justify-content:center}.hero-score{display:flex;flex-direction:column;align-items:center;gap:.5rem}.score-number{font-size:3rem;font-weight:700;font-family:var(--main-font-family);text-shadow:0 2px 4px rgba(0,0,0,.3)}.blue-hero-score .score-number{color:var(--blue-team)}.red-hero-score .score-number{color:var(--red-team)}.team-name-small{font-size:.9rem;opacity:.8;font-weight:500}.vs-divider{font-size:1.5rem;font-weight:700;color:var(--text-secondary);font-family:var(--main-font-family)}.fun-message-section{width:100%;max-width:800px;margin:2rem auto}.enhanced-fun-message{font-size:1.3rem;padding:1.5rem 2rem;background:#ffffff1a;border-radius:20px;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border:1px solid rgba(255,255,255,.2);color:var(--text);font-weight:500;font-family:var(--main-font-family);box-shadow:0 8px 32px #0000001a;line-height:1.4;animation:messageGlow 3s ease-in-out infinite}@keyframes messageGlow{0%,to{box-shadow:0 8px 32px #0000001a}50%{box-shadow:0 8px 32px #ffffff1a}}