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ease}.subtitle{font-size:1.1rem;margin-bottom:2rem;text-shadow:1px 1px 2px rgba(0,0,0,.3);position:relative;opacity:0;transform:translateY(-15px);transition:opacity .5s ease-out,transform .5s ease-out}.title.fade-in{opacity:1;transform:translateY(0)}.subtitle.fade-in-delayed{opacity:1;transform:translateY(0);transition-delay:.2s}.game-overlay.show-controls .title,.game-overlay.show-controls .subtitle{transform:translateY(0)}.mower-selector{display:none;width:100%;height:auto;flex-direction:column;align-items:center;justify-content:center;z-index:6;opacity:0;transition:opacity .5s ease-out;margin-top:.5rem}.game-overlay.show-controls .mower-selector{display:flex;opacity:1;transition:opacity .5s ease-out}.mower-selector.fade-out-selector{animation:fade-out-selector .5s ease-out forwards}@keyframes fade-out-selector{0%{opacity:1}to{opacity:0}}.mower-tile-selector{display:flex;flex-direction:row;justify-content:center;align-items:stretch;gap:20px;margin:0 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h4{font-size:20px;margin-bottom:15px}.screenshot-preview{margin-bottom:15px}.share-url{font-size:13px;margin-bottom:15px}.share-note{padding:10px 12px;font-size:13px;margin-bottom:15px}.share-note ol{padding-left:18px}.share-note li{margin-bottom:4px}.share-buttons{flex-direction:column;gap:8px}.share-button{width:100%;padding:12px 10px;font-size:14px}}@media (max-width: 320px){.share-modal-content{padding:12px}.close-button{top:8px;right:8px;width:28px;height:28px}.share-modal-content h4{font-size:18px;margin-bottom:12px;margin-right:25px}}@media (orientation: 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#333)}.challenge-date{font-size:1.1rem;color:#666;margin-bottom:1rem}.challenge-details{margin-bottom:1.5rem;text-align:center}.challenge-title{font-size:1.6rem;margin-bottom:.8rem;color:#333}.challenge-description{margin-bottom:1rem;line-height:1.5;color:#444;font-size:1.1rem}.leaderboard-preview{margin-bottom:1.5rem;background-color:#f9f9f9b3;border-radius:8px;padding:1rem;border:1px solid rgba(224,224,224,.7)}.leaderboard-preview h4{margin:0 0 .8rem;font-size:1.4rem;color:var(--primary-color, #41980a)}.player-count-line{font-size:.95rem;color:#666;font-style:italic;margin-bottom:.8rem;text-align:center}.leader-list{display:flex;flex-direction:column;gap:.5rem}.leader-entry{display:flex;align-items:center;padding:.5rem .8rem;background-color:#ffffffb3;border-radius:6px;box-shadow:0 2px 4px #0000000d}.leader-entry .rank{width:30px;font-weight:700;color:#555}.leader-entry:nth-child(1) .rank{color:gold}.leader-entry:nth-child(2) .rank{color:silver}.leader-entry:nth-child(3) .rank{color:#cd7f32}.leader-entry .name{flex:1;font-weight:500}.leader-entry .zen{font-weight:700;color:var(--primary-color, #41980a)}.leader-entry .zen.dnf{color:#888;font-style:italic}.player-count{font-size:.9rem;font-weight:400;color:#666;margin-left:8px}.challenge-buttons{display:flex;justify-content:center;gap:1rem;align-items:center;width:100%}.cancel-button,.start-button{background-color:#6c757db3;color:#fff;border:1px solid rgba(255,255,255,0);padding:.8rem 1.5rem;font-size:1rem;font-weight:500;border-radius:50px;cursor:pointer;transition:all .3s ease;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);height:45px;min-width:140px;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 5px #0000001a;margin-top:0}.cancel-button:hover,.start-button:hover{transform:translateY(-2px);box-shadow:0 4px 8px #00000026}.cancel-button:active,.start-button:active{transform:translateY(0);box-shadow:0 2px 4px #0000001a}.cancel-button:hover{background-color:#6c757de6}.start-button{background-color:#62af32b3}.start-button:hover{background-color:#62af32e6}.start-button:disabled{opacity:.7;cursor:not-allowed;background-color:#62af3280;transform:none;box-shadow:none}@media (max-width: 768px){.daily-challenge-modal-content{padding:1.5rem;max-width:360px;margin:0 20px}.daily-challenge-modal-content h2{font-size:1.8rem;margin-bottom:.5rem}.challenge-title{font-size:1.4rem}.challenge-description{font-size:1rem}.leaderboard-preview{padding:.8rem}.leaderboard-preview h4{font-size:1.2rem}.leader-entry{padding:.4rem .6rem}.challenge-buttons{flex-direction:column;gap:.8rem;width:100%}.cancel-button,.start-button{width:100%;padding:1rem;font-size:1.2rem;height:50px;min-height:50px;max-width:none;min-width:0}}.empty-leaderboard{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px 0;text-align:center;border-radius:8px;background-color:#ffffff0d;margin:10px 0}.empty-leaderboard p{margin:0;padding:5px 0;color:#666;font-size:18px}.empty-leaderboard .sub-message{font-size:1rem;color:#555}.empty-leaderboard .motivation-message{font-size:.95rem;color:var(--primary-color, #41980a);font-weight:500;margin-top:8px}.exit-challenge-modal-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:20}.exit-challenge-modal-content{background-color:#ffffffb3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:2rem;border-radius:10px;text-align:center;max-width:400px;box-shadow:0 4px 20px #00000026}.exit-challenge-modal-content h2{font-size:2rem;margin-bottom:1rem;color:var(--primary-color, #41980a)}.exit-challenge-modal-content p{margin-bottom:.5rem;font-size:1.2rem;color:var(--text-color, #333)}.warning-text{color:#dc3545e6;font-weight:700;margin-bottom:1.5rem!important}.exit-challenge-buttons{display:flex;justify-content:center;gap:1rem}.continue-button{background-color:#62af32b3;color:#fff;border:1px solid rgba(255,255,255,0);padding:.8rem 1.5rem;font-size:1rem;border-radius:50px;cursor:pointer;transition:all .3s ease;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.continue-button:hover{background-color:#62af32e6}.exit-button{background-color:#dc3545b3;color:#fff;border:1px solid rgba(255,255,255,0);padding:.8rem 1.5rem;font-size:1rem;border-radius:50px;cursor:pointer;transition:all .3s ease;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.exit-button:hover{background-color:#dc3545e6}@media (max-width: 768px){.exit-challenge-modal-content{padding:1.5rem;max-width:320px;margin:0 20px}.exit-challenge-modal-content h2{font-size:1.8rem;margin-bottom:.8rem}.exit-challenge-modal-content p{margin-bottom:.5rem;font-size:1.1rem}.exit-challenge-buttons{flex-direction:column;gap:.8rem}.continue-button,.exit-button{width:100%;padding:1rem;font-size:1.2rem}}.challenge-complete-modal-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-color:var(--overlay-bg, rgba(0, 0, 0, .5));display:flex;justify-content:center;align-items:center;z-index:var(--z-index-modal, 20)}.challenge-complete-modal-content{background-color:var(--modal-bg, rgba(255, 255, 255, .7));-webkit-backdrop-filter:var(--standard-blur, blur(10px));backdrop-filter:var(--standard-blur, blur(10px));padding:var(--spacing-xl, 2rem);border-radius:var(--border-radius-medium, 10px);text-align:center;max-width:450px;box-shadow:var(--standard-shadow, 0 4px 20px rgba(0, 0, 0, .15))}.challenge-complete-modal-content h2{font-size:var(--font-size-xxl, 2rem);margin-bottom:var(--spacing-md, 1rem);color:var(--primary-color, #41980a)}.challenge-complete-modal-content p{margin-bottom:var(--spacing-sm, .8rem);font-size:var(--font-size-md, 1.2rem);color:var(--text-color, #333)}.completion-time{background-color:var(--card-bg, rgba(249, 249, 249, .7));padding:var(--spacing-md, 1rem);border-radius:var(--border-radius-small, 6px);margin:var(--spacing-lg, 1.5rem) 0;font-weight:500}.completion-time span{font-size:var(--font-size-lg, 1.4rem);font-weight:700;color:var(--primary-color, #41980a)}.challenge-complete-buttons{display:flex;justify-content:center;gap:var(--spacing-md, 1rem);margin-top:var(--spacing-lg, 1.5rem)}.retry-button{background-color:var(--primary-light, rgba(98, 175, 50, .7));color:#fff;border:1px solid rgba(255,255,255,0);padding:var(--spacing-sm, .8rem) var(--spacing-lg, 1.5rem);font-size:var(--font-size-base, 1rem);border-radius:var(--border-radius-large, 50px);cursor:pointer;transition:all .3s ease;-webkit-backdrop-filter:var(--button-blur, blur(4px));backdrop-filter:var(--button-blur, blur(4px))}.retry-button:hover{background-color:var(--primary-hover, rgba(98, 175, 50, .9))}.exit-button{background-color:var(--danger-color, rgba(220, 53, 69, .7));color:#fff;border:1px solid rgba(255,255,255,0);padding:var(--spacing-sm, .8rem) var(--spacing-lg, 1.5rem);font-size:var(--font-size-base, 1rem);border-radius:var(--border-radius-large, 50px);cursor:pointer;transition:all .3s ease;-webkit-backdrop-filter:var(--button-blur, blur(4px));backdrop-filter:var(--button-blur, blur(4px))}.exit-button:hover{background-color:var(--danger-hover, rgba(220, 53, 69, .9))}@media (max-width: 768px){.challenge-complete-modal-content{padding:var(--spacing-lg, 1.5rem);max-width:320px;margin:0 20px}.challenge-complete-modal-content h2{font-size:1.8rem;margin-bottom:.8rem}.completion-time{padding:.8rem;margin:1rem 0}.completion-time span{font-size:1.3rem}.challenge-complete-buttons{flex-direction:column;gap:.8rem}.retry-button,.exit-button{width:100%;padding:1rem;font-size:1.2rem}}.leaderboard-result{margin:20px 0;padding:15px;background-color:#ffffff1a;border-radius:8px;text-align:center}.rank-text{font-size:18px;color:#f0f0f0}.rank-number{font-size:24px;font-weight:700;color:#8be9fd}.error-message{color:#f55;font-size:14px;margin:10px 0;text-align:center}.challenge-welcome-container{position:fixed;bottom:30%;left:50%;transform:translate(-50%);z-index:100;padding:10px 16px;background-color:#ffffffb3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:50px;text-align:center;max-width:90%;width:auto;animation:fadeInOut 5s forwards;pointer-events:none;box-shadow:0 2px 8px #00000026}.challenge-welcome-title{font-size:1.1rem;margin-bottom:2px;color:var(--primary-color, #41980a);font-weight:600}.challenge-welcome-message{font-size:.95rem;margin:0;color:#444;line-height:1.3}@keyframes fadeInOut{0%{opacity:0;transform:translate(-50%,20px)}15%{opacity:1;transform:translate(-50%)}85%{opacity:1}to{opacity:0}}@media (max-width: 768px){.challenge-welcome-container{bottom:20%}}.app{width:100vw;height:100vh;position:relative;overflow:hidden}html,body{margin:0;padding:0;height:100%;overflow:hidden}body{background-color:#74b6e5;transition:background-color 1.5s ease}body.game-started{background-color:transparent}canvas{width:100%;height:100%;outline:none;position:absolute;top:0;left:0}.paused-canvas{filter:blur(5px)}:root{--primary-color: #41980a;--primary-light: rgba(98, 175, 50, .7);--primary-hover: rgba(98, 175, 50, .9);--danger-color: rgba(220, 53, 69, .7);--danger-hover: rgba(220, 53, 69, .9);--neutral-color: rgba(108, 117, 125, .7);--neutral-hover: rgba(108, 117, 125, .9);--text-color: #333;--text-secondary: #666;--overlay-bg: rgba(0, 0, 0, .5);--modal-bg: rgba(255, 255, 255, .7);--card-bg: rgba(249, 249, 249, .7);--standard-shadow: 0 4px 20px rgba(0, 0, 0, .15);--light-shadow: 0 2px 4px rgba(0, 0, 0, .05);--standard-blur: blur(10px);--button-blur: blur(4px);--border-radius-small: 6px;--border-radius-medium: 10px;--border-radius-large: 50px;--spacing-xs: .5rem;--spacing-sm: .8rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--font-size-sm: .9rem;--font-size-base: 1rem;--font-size-md: 1.2rem;--font-size-lg: 1.4rem;--font-size-xl: 1.6rem;--font-size-xxl: 2rem;--z-index-modal: 20;--z-index-overlay: 10;--z-index-controls: 5}:root{--gradient-color-1: #e9f5e6;--gradient-color-2: #f0f5f0;--gradient-color-3: #e6f1e4}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;color:var(--text-color);background:linear-gradient(120deg,var(--gradient-color-1),var(--gradient-color-2),var(--gradient-color-3));background-size:400% 400%;animation:gradientFlow 25s ease infinite}@keyframes gradientFlow{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}#root{width:100%;height:100%;display:flex;flex-direction:column}canvas{display:block;touch-action:none}