@charset "UTF-8";
ul.toc, ul.checklist, .panel header ul,
.panel header li {
  padding: 0;
  list-style-type: none;
}

.panel header a:active, ul.checklist button:active, .panel header button:active, .notification > button:active {
  transform: scale(0.99) translate(1px, 1px);
}

ul.checklist button, .panel header button, .notification > button {
  border: 0;
  background-color: transparent;
  padding: 0;
}

ul.checklist button, .panel header button, .notification > button {
  cursor: pointer;
}

ul.checklist input[type=text], label input[type=text] {
  border: none;
  padding: 0 0.2em;
  background-color: #EEE;
}

ul.checklist svg, .panel header svg {
  display: block;
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: square;
  stroke-linejoin: bevel;
  fill: none;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body,
h1,
h2,
h3,
h4,
p,
ul,
ol,
li,
figure,
figcaption,
blockquote,
dl,
dd {
  margin: 0;
}

input,
button,
textarea,
select {
  font: inherit;
}

body {
  font-family: sans-serif;
  line-height: 1.5;
  scroll-behavior: smooth;
}

ul {
  padding-left: 1em;
}

a {
  text-decoration-skip-ink: auto;
}

[hidden] {
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
main {
  display: flex;
  width: 100vw;
  min-height: 100vh;
  overflow-x: scroll;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

main > * {
  min-height: 100%;
  scroll-snap-align: start;
}
main > *:not(:first-of-type) {
  flex: 0 0 100%;
}
main > *:first-of-type header {
  display: block;
}

@media (min-width: 40rem) {
  html {
    background-image: linear-gradient(135deg, rgba(51, 51, 51, 0.04) 20%, transparent 20%, transparent 50%, rgba(51, 51, 51, 0.04) 50%, rgba(51, 51, 51, 0.04) 70%, transparent 70%, transparent);
    background-size: 20px 20px;
    background-color: #EEE;
  }

  main {
    max-width: 40rem;
    margin: 0 auto;
    border: 1px solid #AAA;
    border-width: 0 1px;
  }
}
label b {
  font-weight: normal;
  display: block;
}

label input[type=text] {
  width: 100%;
}

.notification {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  justify-content: space-between;
  padding: 1em;
  text-align: center;
  box-shadow: 0 -1px 0 rgba(51, 51, 51, 0.12), 0 1px 3px rgba(51, 51, 51, 0.12), 0 1px 3px rgba(51, 51, 51, 0.24);
}
.notification > :not(button) {
  flex-grow: 1;
}
.notification > button {
  padding: 0 0.5em;
  font-weight: bold;
}
.notification .prompt p {
  display: inline-block;
  margin-right: 1em;
}
.notification.is-warning {
  color: #856404;
  border: 1px solid #FFEEBA;
  background-color: #FFF3CD;
}
.notification.is-error {
  color: #721C24;
  border: 1px solid #F5C6CB;
  background-color: #F8D7DA;
}

.panel {
  border: 1px solid #82B366;
  border-width: 0 1px;
  padding: 1rem;
  background-color: #D5E8D4;
}
.panel:nth-of-type(3n+1) {
  border-color: #9673A6;
  background-color: #E1D5E7;
}
.panel:nth-of-type(3n+2) {
  border-color: #6C8EBF;
  background-color: #DAE8FC;
}
.panel:first-of-type {
  border: none;
  background-color: #EEE;
}
.panel header {
  display: flex;
  margin-bottom: 0.5em;
}
.panel header ul,
.panel header li {
  display: flex;
  align-items: center;
}
.panel header a {
  color: inherit;
}
.panel header svg {
  height: 2em;
}
.panel h2 {
  flex-grow: 1;
  font-size: 2em;
}
.panel form > * {
  display: block;
  margin-bottom: 0.5em;
}

ul.checklist li {
  display: flex;
  line-height: 2;
}
ul.checklist input:checked ~ * {
  text-decoration: line-through;
  color: #AAA;
}
ul.checklist input[type=text] {
  flex-grow: 1;
}
ul.checklist svg {
  height: 1.5em;
}

ul.toc li::before {
  content: "▸ ";
}