body{font-family:Arial,sans-serif;margin:0;padding:20px;background-color:#f5f5f5}.app{max-width:600px;margin:0 auto;padding:20px;background-color:#fff;border-radius:8px;box-shadow:0 2px 4px #0000001a}.app h1{text-align:center;color:#333}.location-input{margin-bottom:20px}.location-input input{width:100%;padding:10px;margin-bottom:10px;border:1px solid #ddd;border-radius:4px}.location-input button{padding:10px 15px;background-color:#007bff;color:#fff;border:none;border-radius:4px;cursor:pointer}.location-input button:hover{background-color:#0056b3}.weather-display{margin-top:20px}.weather-display h2{color:#333}.weather-display p{margin:5px 0}.hourly-forecast{margin-top:20px}.hourly-forecast h3{color:#333}.hourly-forecast ul{list-style:none;padding:0}.hourly-forecast li{padding:5px 0;border-bottom:1px solid #eee}.error-message{margin-top:20px;padding:10px;background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb;border-radius:4px}.error-message button{margin-top:10px;padding:5px 10px;background-color:#721c24;color:#fff;border:none;border-radius:4px;cursor:pointer}.error-message button:hover{background-color:#5a151b}