body {
    margin: 0;
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background-color: #f5f5f5;
}

.dashboard {
    text-align: center;
    padding: 50px;
}

h1 {
    font-size: 48px;
    color: #333;
}

.main-content {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 40px;
}

.temp-box, .battery-box {
    background-color: #fff;
    border-radius: 8px;
    padding: 30px;
    margin: 20px;
    width: 350px;
    box-sizing: border-box;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.temp-box h2, .battery-box h2 {
    font-size: 24px;
    color: #666;
    margin-bottom: 20px;
}

.temperature-scales {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.temp-scale {
    margin-bottom: 20px;
}

.temp-scale svg {
    display: block;
    margin: 0 auto;
}

.temp-scale p {
    text-align: center;
    font-size: 18px;
    color: #000;
}

.battery-box {
    position: relative;
}

.battery-ring {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto;
}

.battery-ring svg {
    transform: rotate(-90deg);
}

.battery-ring circle {
    fill: none;
    stroke-width: 10;
    stroke: #e6e6e6; /* Default stroke color */
    transition: stroke-dashoffset 0.5s, stroke 0.5s;
    stroke-dasharray: 440;
    stroke-dashoffset: 440;
}

.battery-percentage {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 32px;
    color: #000;
}

#last_updated {
    font-size: 14px;
    color: #888;
    margin-top: 20px;
}