:root{font-family:Inter,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;display:flex;place-items:center;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}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.url-shortener-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background-color:#f4f4f4;padding:20px;min-width:100vw}.url-shortener-card{width:100%;max-width:450px;background-color:#fff;border:2px solid white;border-radius:8px;box-shadow:0 4px 6px #0000001a;padding:30px;text-align:center}.url-shortener-header{margin-bottom:25px}.url-shortener-header h1{color:#333;margin-bottom:10px;font-size:24px}.url-shortener-header p{color:#666}.url-shortener-form{display:flex;flex-direction:column;gap:15px}.input-group{text-align:left}.input-group label{display:block;margin-bottom:5px}.input-group input,.url-shortener-form button,.short-url-container input,.short-url-container button{width:100%;padding:10px;border:1px solid #ddd;border-radius:4px}.url-shortener-form button{background-color:#007bff;color:#fff;border:none;cursor:pointer;transition:background-color .3s ease}.url-shortener-form button:hover{background-color:#0056b3}.url-shortener-form button:disabled{background-color:#ccc;cursor:not-allowed}.error-message{color:red;margin-top:15px}.result-section{margin-top:20px}.short-url-container{display:flex;margin-bottom:10px}.short-url-container input{flex-grow:1;border-top-right-radius:0;border-bottom-right-radius:0}.short-url-container button{width:auto;background-color:#28a745;color:#fff;border:1px solid #28a745;border-top-left-radius:0;border-bottom-left-radius:0}.short-url-container button:hover{background-color:#218838}.result-section a{color:#007bff;text-decoration:none}.result-section a:hover{text-decoration:underline}.url-shortener-footer{margin-top:20px;font-size:14px}.url-shortener-footer a{color:#666;text-decoration:none}.url-shortener-footer a:hover{color:#333}