stylus/options/index.css

body {
  margin: 0;
  font-family: "Helvetica Neue", Helvetica, sans-serif;
  font-size: 12px;
  display: flex;
  flex-direction: column;
}

body > * {
  padding: .5rem 1.5rem 1em 48px;
}

body > *:first-child {
  padding-top: .75rem;
}

table {
  width: 100%;
  border-collapse: collapse;
}

td {
  padding: 2px 0;
}

td:last-child {
  text-align: right;
}

button,
td:last-child,
input[type=number],
input[type="color"],
.onoffswitch,
#update-counter {
  width: 80px;
}

a {
  text-decoration-skip: ink;
}

button {
  text-align: center;
}

input[type=number] {
  text-align: right;
  padding-right: 1em;
}

#actions {
  margin-top: -2em;
}

#reset {
  text-align: right;
  position: relative;
}

#notes {
  background-color: #f4f4f4;
  margin-top: .75rem;
  font-size: 90%;
  color: #999;
}

#notes ol {
  margin: 0;
  padding: 0;
}

#notes li:not(last-child) {
  margin-bottom: 1ex;
}

input[type="color"] {
  box-sizing: border-box;
  height: 2em;
}

#notes a {
  color: inherit;
}

#notes a:hover {
  color: black;
}

#update-counter {
  margin-top: .5ex;
  position: absolute;
  text-align: center;
}

@keyframes fadeinout {
  0%   { opacity: 0 }
  10%  { opacity: 1 }
  25%  { opacity: 1 }
  100% { opacity: 0 }
}

/* On/Off FlipSwitch https://proto.io/freebies/onoff/ */

.onoffswitch {
  position: relative;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.onoffswitch-checkbox {
  display: none;
}

.onoffswitch-label {
  display: block;
  overflow: hidden;
  cursor: pointer;
  height: 12px;
  padding: 0;
  line-height: 12px;
  border: 0 solid #E3E3E3;
  border-radius: 12px;
  background-color: #E0E0E0;
  box-shadow: inset 2px 2px 4px rgba(0,0,0,0.1);
}

.onoffswitch-label:before {
  content: "";
  display: block;
  width: 18px;
  margin: -3px;
  background: #efefef;
  position: absolute;
  top: 0;
  bottom: 0;
  right: 56px;
  border-radius: 18px;
  box-shadow: 0 3px 13px 0 rgba(0, 0, 0, 0.4);
}

.onoffswitch-checkbox:checked + .onoffswitch-label {
  background-color: #CAEBE3;
}

.onoffswitch-checkbox:checked + .onoffswitch-label, .onoffswitch-checkbox:checked + .onoffswitch-label:before {
  border-color: #CAEBE3;
}

.onoffswitch-checkbox:checked + .onoffswitch-label .onoffswitch-inner {
  margin-left: 0;
}

.onoffswitch-checkbox:checked + .onoffswitch-label:before {
  right: 0;
  background-color: #04BA9F;
  box-shadow: 3px 6px 18px 0 rgba(0, 0, 0, 0.2);
}