body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    transition: background 0.5s ease;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-image: url('https://as2.ftcdn.net/v2/jpg/15/43/43/61/1000_F_1543436184_dMFSK4T1wlrXldd4FZjpjyhQdZ6gP6Kz.jpg');
}

/* Weather Backgrounds */
body.sunny {
    background-image: url('https://images.unsplash.com/photo-1506905925346-21bda4d32df4?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
}

body.cloudy {
    background-image: url('https://images.unsplash.com/photo-1534088568595-a066f410bcda?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
}

body.rainy {
    background-image: url('https://images.unsplash.com/photo-1519692933481-e162a57d6721?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
}

body.snowy {
    background-image: url('https://images.unsplash.com/photo-1491002052546-bf38f186af56?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
}

body.default {
    background-image: url('https://images.unsplash.com/photo-1506905925346-21bda4d32df4?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
}

.container {
    max-width: 400px;
    margin: 60px auto;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.1);
    padding: 32px 24px 24px 24px;
    text-align: center;
    backdrop-filter: blur(10px);
}

h1 {
    margin-bottom: 24px;
    color: #333;
}

form {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
}

input[type="text"] {
    flex: 1;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 16px;
}

button {
    padding: 10px 18px;
    background: #74ebd5;
    border: none;
    border-radius: 6px;
    color: #333;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.2s;
}

button:hover {
    background: #ACB6E5;
}

.weather-result {
    min-height: 80px;
    font-size: 18px;
    color: #222;
}

@media (max-width: 500px) {
    .container {
        max-width: 95vw;
        padding: 18px 6vw 18px 6vw;
    }
    h1 {
        font-size: 1.5rem;
    }
    .weather-result {
        font-size: 16px;
    }
}