html, body {
    margin: 0 0 0 1em;
    height: 100%;
}

body {
    font-family: sans-serif;
}

#main {
    margin: 0;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column
}

#content {
    flex: 1;
    display: flex;
    flex-direction: row;
}

#canvas-panel {
    flex: 4;
    -moz-user-select: none;
    user-select: none;
    position: relative;
}

#canvas {
    position: absolute;
    left: 0; top: 0; right: 0; bottom: 0;
}

#right-panel {
    flex: 1;
    max-width: 300px;
    display: flex;
    flex-direction: column;
    padding-right: 1em;
    padding-top: 1em;
    user-select: none;
}

#command-buttons {
    float: right;
}

#palette a:focus {
    color: #0275d8;
    text-decoration-line: none;
}

a.button-disabled {
    color: lightgrey;
    cursor: default;
}
#selected-name {
    margin-left: 0.5em;
}
#properties {
    flex: 1 1 content;
    margin-top: auto;
    overflow-y: auto;
}
#properties-content {
    visibility: hidden;
}

.component-selection .ui-selecting {
    background: #68B7FF;
}
.component-selection .ui-selected {
    background: #008BD5; color: white;
}
ul.component-selection {
    list-style-type: none;
    margin: 0;
    padding: 0;
}
ul.component-selection li {
    margin: 3px;
    padding: 0.4em;
    font-size: 1.4em;
    cursor: default;
    width: 150px;
}

text.edge-label {
    visibility: visible;
}

circle.port {
    stroke: #777;
    stroke-width: 1px;
}

.d3-tip.hint-negative {
    background: rgba(255, 16, 32, 0.9);
}
.d3-tip.hint-negative:after {
    color: rgba(255, 16, 32, 0.9);
}
.d3-tip.hint-positive {
    background: rgba(48, 212, 92, 0.9);
}
.d3-tip.hint-positive:after {
    color: rgba(48, 212, 92, 0.9);
}

#palette a[href="#collapse-saved-solutions"] {
    color: green;
}