#tab-lights, #tab-config, #tab-tde {
display: none;
background-color: #ffffff;
color: black;
font-weight: bold;
}
#tab-lights.visible {
display: block;
}
#tab-config.visible {
display: block;
}
#tab-tde.visible {
display: block;
}
.pure-table td {
padding: 4px;
}
.pure-form input[type="number"] {
width: 60px;
height: 20px;
border-radius: 3px;
border: 1px solid #ccc;
}
.pure-form select {
width: 80px;
height: 26px;
border-radius: 3px;
border: 1px solid #ccc;
background-color: #fff;
}
.pure-button {
background-color: #5a5a5a;
color: #fff;
border-radius: 3px;
border: none;
padding: 8px 12px;
font-size: 14px;
cursor: pointer;
}
.pure-button:hover {
background-color: #333;
}
.top-align {
vertical-align: top;
}
.toast {
position: fixed;
bottom: 10px;
left: 50%;
transform: translateX(-50%);
padding: 10px;
border-radius: 5px;
color: #fff;
font-size: 16px;
font-weight: bold;
text-align: center;
opacity: 0;
transition: opacity 0.5s ease-in-out;
}
.toast.success {
background-color: #4CAF50;
}
.toast.error {
background-color: #f44336;
}
input[type=range] {
-webkit-appearance: none;
width: 70%;
height: 7px;
margin: 4px 0;
background-color: #ddd;
}
input[type=range]:focus {
outline: none;
}
[id^="bri"] {
    width: 50%;
}