/* === Shared === */
a {
  color: steelblue;
}
#app-container {
  text-align: center;
  text-rendering: geometricPrecision;
}
textarea {
  text-align: center;
  display:block;
  margin: auto;
}
textarea.dialog {
  height: 2em;
}
textarea.transcribe {
  text-align: left;
  display: block;
  margin: auto;
  width: 80%;
  height: 1em;
}
.transbtncontainer, .solvebtncontainer {
  display:table;
  margin:auto;
}
.maxflow {
  text-align: center;
  display:block;
  margin:auto;
}

text {
  font: 13px sans-serif;
  pointer-events: none;
}

/* SVG Elements */
svg {
  background-color: #FFF;
  cursor: default;
  border: solid;
  border-width: 1px;
  -webkit-user-select: none;
  -moz-user-select: none;
  -moz-user-select: -moz-none;
  -ms-user-select: none;
  -o-user-select: none;
  user-select: none;
}

.node {
  text-anchor: middle;
}
.node circle {
  stroke-width: 1.5px;
}

.link text {
  text-anchor: middle;
  dominant-baseline: text-after-edge;
}
path.link {
  fill: none;
  stroke: #666;
  stroke-width: 2px;
}

/* === Editor === */
svg.editor:not(.active):not(.ctrl) {
  cursor: crosshair;
}

.editor .node circle {
  cursor: pointer;
}
.editor .node.selected circle {
  stroke-width: 2.5px;
}

.editor .link {
  cursor: pointer;
}
.editor .link .halo {
  stroke-width: 15px !important;
  stroke: transparent !important;
}
.editor path.selected.link {
  stroke-dasharray: 10,2;
}

/* Dragline */
.editor path.hidden.link {
  stroke-width: 0;
}
.editor path.dragline.link {
  pointer-events: none;
}

/* === Show Steps === */
.link.sending path {
  stroke-width: 3px;
  stroke: steelblue;
}
.link.resending path {
  stroke-width: 3px;
  stroke: brown;
}
.link.sending path{
  stroke-width: 3px;
  stroke: steelblue;
}
.link.sending {
  fill: steelblue;
}
.link.resending {
  fill: brown;
}