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var(--dur-2)var(--ease);border-radius:inherit;background:radial-gradient(circle,#ffd700e6,#f39c1200 60%);position:absolute;inset:0;transform:scale(.6)}.spark.on{opacity:.85;transform:scale(1)}.shake{animation:.28s shake}@keyframes shake{10%,90%{transform:translate(-1px)}20%,80%{transform:translate(2px)}30%,50%,70%{transform:translate(-4px)}40%,60%{transform:translate(4px)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.animate-fade-in-up{animation:fadeInUp var(--dur-3)var(--ease)forwards}.animate-fade-in{animation:fadeIn var(--dur-2)var(--ease)forwards}.animate-scale-in{animation:scaleIn var(--dur-2)var(--ease)forwards}.stagger-1{animation-delay:.1s}.stagger-2{animation-delay:.2s}.stagger-3{animation-delay:.3s}.stagger-4{animation-delay:.4s}.stagger-5{animation-delay:.5s}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.bg-cosmos:after,.bg-cosmos:before{animation:none}.animate-fade-in-up,.animate-fade-in,.animate-scale-in{opacity:1;animation:none;transform:none}}.game-container{-webkit-backdrop-filter:blur(var(--blur-glass));backdrop-filter:blur(var(--blur-glass));border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-elev);text-align:center;background:linear-gradient(#ffffff14,#ffffff0a);width:100%;max-width:900px;margin:2rem auto;padding:2rem}.game-title{font-family:var(--ff-title);color:var(--color-text);letter-spacing:.02em;margin-bottom:1rem;font-size:clamp(1.75rem,4vw,2.25rem);font-weight:700}.instructions{color:var(--color-text-dim);border-radius:var(--radius-md);background:linear-gradient(135deg,#4fc3f714,#8e44ad0f);border:1px solid #4fc3f726;margin-bottom:1.5rem;padding:1rem;font-size:1rem}.score-board{flex-wrap:wrap;justify-content:center;gap:1rem;margin:1rem 0;display:flex}.stat-item{background:var(--color-surface);border-radius:var(--radius-sm);border:1px solid var(--color-border);padding:.5rem 1rem;font-size:1rem}.stat-label{color:var(--color-text-dim);font-weight:500}.stat-value{color:var(--color-secondary);font-weight:700;font-family:var(--ff-title);margin-left:.5rem}[data-theme=light] .stat-value{color:#3498db}.stat-value.score-highlight,#score{color:#4fc3f7;text-shadow:0 0 10px #4fc3f74d}[data-theme=light] .stat-value.score-highlight,[data-theme=light] #score{color:#2196f3;text-shadow:0 1px 3px #2196f333}.results-container{border-radius:var(--radius-md);background:linear-gradient(135deg,#4fc3f71f,#8e44ad14);border:1px solid #4fc3f740;margin:1.5rem 0;padding:1.5rem}[data-theme=light] .results-container{background:linear-gradient(135deg,#4fc3f714,#8e44ad0d);border:1px solid #4fc3f733}.results-title{font-family:var(--ff-title);color:var(--color-secondary);text-shadow:0 0 15px #4fc3f74d;margin-bottom:1rem;font-size:1.5rem;font-weight:700}[data-theme=light] .results-title{color:#3498db;text-shadow:0 2px 8px #3498db26}.results-text{color:var(--color-text);margin-bottom:.5rem;font-size:1rem}.message{min-height:24px;color:var(--color-text);font-size:1.1rem;font-weight:600}.timer-bar-container{border-radius:var(--radius-sm);border:1px solid var(--color-border);background:#0000004d;width:100%;height:10px;margin:1rem 0;overflow:hidden}.timer-bar{background:linear-gradient(90deg,var(--color-secondary),var(--color-accent));border-radius:var(--radius-sm);width:100%;height:100%;transition:width .1s linear;box-shadow:0 0 12px #4fc3f780}.number-display{font-family:var(--ff-title);color:#4fc3f7;border-radius:var(--radius-lg);text-shadow:0 0 25px #4fc3f780;background:linear-gradient(135deg,#4fc3f71f,#8e44ad14);border:2px solid #4fc3f74d;justify-content:center;align-items:center;min-height:120px;margin:2rem 0;padding:2rem;font-size:clamp(2.5rem,6vw,4rem);font-weight:700;display:flex}[data-theme=light] .number-display{color:#2196f3;text-shadow:0 2px 12px #2196f34d;background:linear-gradient(135deg,#4fc3f714,#8e44ad0d);border:2px solid #4fc3f740}.stage-indicator{text-align:center;margin:1rem 0}.stage-message{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-secondary);letter-spacing:.05em;text-transform:uppercase;padding:.5rem 1.5rem;font-size:.875rem;font-weight:600;display:inline-block}.input-display{font-family:var(--ff-title);color:var(--color-text);background:var(--color-surface);border:2px solid var(--color-border);border-radius:var(--radius-md);letter-spacing:.5em;justify-content:center;align-items:center;min-height:60px;margin:1.5rem 0;padding:1rem;font-size:2rem;display:flex}.number-pad{grid-template-columns:repeat(3,1fr);gap:.75rem;max-width:360px;margin:0 auto;display:grid}.num-btn{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text);cursor:pointer;transition:all var(--dur-1)var(--ease);font-size:1.25rem;font-weight:700;font-family:var(--ff-title);padding:1.25rem}.num-btn:hover{background:linear-gradient(135deg,#ffffff1a,#ffffff0d);transform:translateY(-2px);box-shadow:0 4px 12px #0003}.num-btn:active{transform:translateY(0)}.num-btn.clear-btn{color:#fff;background:linear-gradient(135deg,#e74c3c4d,#e74c3c33);border-color:#e74c3c66}.num-btn.submit-btn{background:linear-gradient(135deg,var(--color-accent),var(--color-accent));color:#1a237e;border-color:#0000}@supports (color:color-mix(in lab,red,red)){.num-btn.submit-btn{background:linear-gradient(135deg,var(--color-accent),color-mix(in srgb,var(--color-accent),#000 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var(--dur-2)var(--ease);position:absolute;bottom:0;left:50%}.nav-link:hover:after{width:100%;left:0}.nav-link:hover{color:var(--color-accent)}[data-theme=light] .nav-link{color:var(--color-text)}[data-theme=light] .nav-link:hover{color:#3498db;background:#3498db14}.footer-section{background:linear-gradient(90deg,#1a237e33,#4fc3f71f,#1a237e33);border-color:#ffffff1a}[data-theme=light] .footer-section{background:linear-gradient(90deg,#ffffffd9,#f5f7fae6,#ffffffd9);border-color:#00000014}.footer-logo{-webkit-text-fill-color:transparent;background:linear-gradient(135deg,gold,#4fc3f7,#8e44ad);-webkit-background-clip:text;background-clip:text}[data-theme=light] .footer-logo{-webkit-text-fill-color:transparent;background:linear-gradient(135deg,#f39c12,#3498db,#9b59b6);-webkit-background-clip:text;background-clip:text}.footer-link{color:var(--color-text-dim)}.footer-link:hover{color:var(--color-accent)}[data-theme=light] 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--tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}@property --tw-scale-x{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-y{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-z{syntax:"*";inherits:false;initial-value:1}@keyframes pulse{50%{opacity:.5}}.theme-toggle[data-astro-cid-x3pjskd3]{position:relative;width:48px;height:48px;padding:0;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer}.theme-toggle[data-astro-cid-x3pjskd3] svg[data-astro-cid-x3pjskd3]{position:absolute;transition:opacity var(--dur-2) var(--ease),transform var(--dur-2) var(--ease)}.sun-icon[data-astro-cid-x3pjskd3]{opacity:0;transform:rotate(90deg) scale(.8)}.moon-icon[data-astro-cid-x3pjskd3],[data-astro-cid-x3pjskd3][data-theme=light] .sun-icon[data-astro-cid-x3pjskd3]{opacity:1;transform:rotate(0) scale(1)}[data-astro-cid-x3pjskd3][data-theme=light] .moon-icon[data-astro-cid-x3pjskd3]{opacity:0;transform:rotate(-90deg) scale(.8)}