body {
    padding: 0;
    padding-top: 10px;
    padding-left: 10px;
    margin: 0;
    user-select: none;
    background-color: rgb(243 244 246);
    font-family: Verdana, sans-serif;
}
p {
    margin: 0;
}

canvas {
    position: fixed;
    /* border: 2px solid #6B7280; */
}

.node {
    position: fixed;
    border: 5px solid black;
    border-radius: 50%;
}

#animation-settings-button {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 0;
    width: 50px;
    height: 50px;
    font-size: 30px;
    border: none;
    border: 1px solid #e5e7eb;
    /* box-shadow: 1px 1px 25px 15px; */
    background-color: white;
    border-radius: 50%;
    text-align: center;
    vertical-align: middle;
    line-height: 50px;
    transition:  0.15s ease-out;
    z-index: 3;
}
#animation-settings-icon {
    color: #9CA3AF;
    position: relative;
    transition:  0.15s ease-out;
}
#animation-settings-button:hover #animation-settings-icon {
    /* transform: rotateY(180deg); */
    color: #D1D5DB;
}
#animation-settings-button:active {
    /* transform: rotateY(180deg); */
    
    box-shadow: 0 0 10px #939597;
}
#animation-settings-button:active #animation-settings-icon {
    /* transform: rotateY(180deg); */
    color: #6B7280;
}

.modal {
    border-radius: 6px;
    background-color: white;
    position: fixed;

    overflow: hidden;
    white-space: nowrap;

    border: 1px solid #e5e7eb;
    box-shadow: 0 0 4px #939597;
    display: block;
    z-index: 2;
    padding: 10px;
}
#animation-settings-popup {
    content: '';
    height: 0px;
    width: 0px;

    top: 20px;
    right: 20px;

    animation-fill-mode: forwards;
    padding: 0px;
    /* display: none; */
}
#edge-settings {
    width: 260px;
}

.inline-block {
    display: inline-block;
}

.icon-button {
    border: none;
    background-color: transparent;
}
.icon {
    color: #9CA3AF;
}
.icon:hover {
    color: #D1D5DB;
}
.icon:active {
    color: #6B7280;
}

@keyframes showAddSettingsPopup {
    0% {
        height: 50px;
        width: 50px;
        border-radius: 25px;
        border: none;
        box-shadow: none;
        display: none;
        z-index: -1;
    }
    100% {
        height: 250px;
        width: 30%;
        padding: 10px;
    }
}
@keyframes hideAddSettingsPopup {
    0% {
        height: 250px;
        width: 30%;
        /* border-radius: 12.5px; */
        border: 1px solid #e5e7eb;
        box-shadow: 0 0 10px #939597;
        display: block;
        z-index: 2;
        padding: 10px;
    }
    100% {
        height: 50px;
        width: 50px;
        border-radius: 25px;
        border: none;
        box-shadow: none;
        display: none;
        z-index: -1;
    }
}
#error-message {
    color: red;
}