.weather-current {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.weather-current > div {
    background: #ffffff;
    border: 1px solid #e6e6e6;
    border-radius: 12px;
    padding: 1rem;
    text-align: center;
    transition: transform .2s ease, box-shadow .2s ease;
}

.weather-current > div:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0,0,0,.08);
}

.weather-current strong {
    display: block;
    font-size: 1.8rem;
    font-weight: 600;
    color: #006989;
    line-height: 1.2;
}

.weather-current span {
    display: block;
    margin-top: .4rem;
    font-size: .9rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: .05em;
}

.weather-updated {
    text-align: right;
    font-size: .85rem;
    color: #6c757d;
    margin-bottom: 1.5rem;
}

.weather-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-bottom: 1rem;
}

.weather-btn {
    border: 1px solid #006989;
    background: white;
    color: #006989;
    border-radius: 25px;
    padding: .4rem 1rem;
    cursor: pointer;
    transition: .2s;
}

.weather-btn:hover,
.weather-btn.active {
    background: #006989;
    color: white;
}

.weather-card {
    cursor: pointer;
    transition: .2s ease;
}

.weather-card:hover {
    transform: translateY(-3px);
}

.weather-card.active {
    border: 2px solid #006989;
    box-shadow: 0 8px 18px rgba(0, 105, 137, .15);
}

#weatherChart {
    margin-top: 1rem;
}