:root {
    --bg-gradient-sunny: linear-gradient(135deg, #f6d365 0%, #fda085 100%);
    --bg-gradient-cloudy: linear-gradient(135deg, #a1c4fd 0%, #c2e9fb 100%);
    --bg-gradient-rainy: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    --bg-gradient-stormy: linear-gradient(135deg, #434343 0%, #000000 100%);
    --bg-gradient-snowy: linear-gradient(135deg, #e6e9f0 0%, #eef1f5 100%);
    --bg-gradient-default: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

body {
    transition: background 0.5s ease;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Inter', sans-serif;
}

.weather-card {
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 25px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.weather-card:hover {
    transform: scale(1.02);
}

.weather-icon {
    filter: drop-shadow(0 10px 15px rgba(0, 0, 0, 0.1));
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.temperature {
    animation: pulse 2s infinite;
}

.detail-item {
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.detail-item:hover {
    opacity: 1;
}