:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:#ffffffde;background-color:#1a1a1a;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color: .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.App{text-align:center;background-color:#282c34;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:calc(2px + 1vmin);color:#fff}.App-logo{height:18vmin;pointer-events:none}@media(prefers-reduced-motion:no-preference){.App-logo{animation:App-logo-spin infinite 20s linear}}.minigame-button{margin-top:2rem;padding:.8rem 1.5rem;font-size:calc(2px + 1.5vmin);background-color:#61dafb;color:#282c34;border:none;border-radius:8px;cursor:pointer;font-weight:700;transition:background-color .3s ease,transform .2s ease}.minigame-button:hover{background-color:#fff;transform:scale(1.05)}@keyframes success-flash{0%{background-color:#28a745;box-shadow:0 0 25px #28a745}to{background-color:#3a3f4a;box-shadow:0 5px 20px #0006}}@keyframes error-flash{0%{background-color:#dc3545;box-shadow:0 0 25px #dc3545}to{background-color:#3a3f4a;box-shadow:0 5px 20px #0006}}.game-popup-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1000}.game-popup-content{background-color:#3a3f4a;padding:2rem;border-radius:12px;text-align:center;box-shadow:0 5px 20px #0006;position:relative;color:#fff}.game-popup-content.success{animation:success-flash .3s ease-out}.game-popup-content.error{animation:error-flash .3s ease-out}.game-highscore{position:absolute;top:15px;left:20px;font-size:1.1rem;color:#a0a8b3}.game-close-button{position:absolute;top:10px;right:15px;background:none;border:none;color:#fff;font-size:1.8rem;cursor:pointer;line-height:1}.game-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:1.5rem}.game-tile{width:80px;height:80px;background-color:#555c69;border-radius:8px;cursor:pointer;transition:background-color .2s ease}.game-tile:not(.disabled):hover{background-color:#40454f}.game-tile.active{background-color:#61dafb;box-shadow:0 0 15px #61dafb}.game-tile.disabled{cursor:not-allowed;opacity:.6}