@import"https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap";:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;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;background:#e8f5e9;color:#1b5e20;font-family:Poppins,sans-serif}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}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.pulse-btn{padding:14px 20px;font-size:clamp(14px,2vw,18px);font-weight:600;border:none;border-radius:28px;cursor:pointer;background:#4caf50;color:#fff;animation:pulse 1.5s infinite}@keyframes pulse{0%{transform:scale(1);box-shadow:0 0 #4caf5099}70%{transform:scale(1.05);box-shadow:0 0 0 15px #4caf5000}to{transform:scale(1)}}.wrong-flash{animation:flashRed .3s ease}@keyframes flashRed{0%{background-color:#fcc}50%{background-color:#ff4d4d}to{background-color:transparent}}.wiggle{animation:wiggle .3s ease}@keyframes wiggle{0%,to{transform:translate(0)}25%{transform:translate(-6px)}75%{transform:translate(6px)}}