:root {
    --neon-blue: #00f3ff;
    --silver: #c0c0c0;
    --dark-bg: #0a0a1a;
}

body {
    background: var(--dark-bg);
    color: var(--silver);
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 20px;
}

.neon {
    color: var(--neon-blue);
    text-shadow: 0 0 10px var(--neon-blue);
    animation: neon-pulse 1.5s infinite alternate;
}

@keyframes neon-pulse {
    from { text-shadow: 0 0 5px var(--neon-blue); }
    to { text-shadow: 0 0 20px var(--neon-blue); }
}

.card {
    background: rgba(10, 10, 26, 0.8);
    border: 1px solid var(--neon-blue);
    border-radius: 10px;
    padding: 20px;
    margin: 20px 0;
    box-shadow: 0 0 15px rgba(0, 243, 255, 0.2);
}

.search-box {
    display: flex;
    gap: 10px;
    margin: 20px 0;
}

#cityInput {
    flex: 1;
    padding: 10px;
    background: rgba(0, 243, 255, 0.1);
    border: 1px solid var(--neon-blue);
    color: var(--silver);
    border-radius: 5px;
}

button {
    background: rgba(0, 243, 255, 0.2);
    border: 1px solid var(--neon-blue);
    color: var(--neon-blue);
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
}

.current-weather {
    text-align: center;
    font-size: 1.2em;
}

#forecast {
    display: grid;
    gap: 15px;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}

.city-buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

/* ----- Media Queries ----- */

/* Tablets (768px and below) */
@media (max-width: 768px) {
    body {
        padding: 15px;
    }

    .card {
        padding: 15px;
    }

    #forecast {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 10px;
    }

    .city-buttons {
        grid-template-columns: 1fr;
    }

    .current-weather {
        font-size: 1em;
    }
}

/* Mobile (480px and below) */
@media (max-width: 480px) {
    body {
        padding: 10px;
    }

    .card {
        padding: 10px;
        margin: 15px 0;
    }

    .search-box {
        flex-direction: column;
        gap: 8px;
    }

    #forecast {
        grid-template-columns: 1fr;
    }

    .neon {
        font-size: 1.5em;
    }

    button {
        padding: 8px 15px;
        font-size: 0.9em;
    }
}

/* Small Mobile (360px and below) */
@media (max-width: 360px) {
    .current-weather img {
        width: 40px;
        height: 40px;
    }

    #forecast .forecast-day img {
        width: 30px;
        height: 30px;
    }

    .city-buttons button {
        padding: 6px 12px;
    }
}