#board * { margin: 0; padding: 0; }
#board table {
  border-spacing: 4px;
  margin-top: 5px;
  user-select: none;
}
.cell {
  border-width: 4px;
  border-style: solid;
  border-color: #aaaaaa;
  border-radius: 5px;
  width: 45px;
  height: 45px;
  line-height: 47px;
  text-align: center;
  font-family: sans-serif;
  font-size: 30px;
  font-weight: bold;
  color: #000000;
  transition: all 200ms;
}
.selected {
  border-color: #000000 !important;
}
.invalid {
  border-color: #ff0000 !important;
}
.green {
  background-color: #99dd66 !important;
  border-color: #008800 !important;
}
.orange {
  background-color: #ffbb33 !important;
  border-color: #996600 !important;
}
.grey {
  background-color: #bbbbbb !important;
  border-color: #888888 !important;
}
.highlight {
  background-color: #bbbbbb !important;
  border-color: #000099 !important;
}
.congrats {
  background-color: #99dd66 !important;
  border-color: #114411 !important;
}
#status {
  white-space: pre;
}
.status-blue {
  color: #000099;
}
.status-red {
  color: #990000;
}
.status-green {
  color: #009900;
}
a:link    { color: #0000ff; text-decoration: none; }
a:visited { color: #0000ff; text-decoration: none; }
a:hover   { color: #0000ff; text-decoration: underline; }
a:active  { color: #000066; text-decoration: underline; }
#keyboard {
  margin-top: 5px;
  white-space: nowrap;
  user-select: none;
}
.key {
  background-color: #cccccc;
  border: 2px solid rgba(0,0,0,0);
  border-radius: 5px;
  display: inline-block;
  padding: 9px;
  margin: 2px;
  cursor: pointer;
  font-size: 14px;
  transition: 100ms;
  -webkit-tap-highlight-color: rgba(0,0,0,0);
  -webkit-tap-highlight-color: transparent;
}
.key:active {
  background-color: #eeeeee !important;
  transition: 50ms;
}
.key-disabled {
  pointer-events: none;
}
#key-back {
  background-color: #aaaadd;
  font-weight: bold;
}
#key-enter {
  background-color: #aaaadd;
  font-weight: bold;
}
.key-green {
  background-color: #99dd66 !important;
}
.key-grey {
  background-color: #aaaaaa !important;
}
.key-hint {
  border-color: #000099;
}