:root {
  font-family: Meiryo, "Noto Sans", system-ui, sans-serif;
  color: #213a3c;
  background: #edf0ec;
  font-size: 13px;
  --ink: #163b3b;
  --teal: #087d79;
  --line: #d9e0d9;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
header {
  min-height: 76px;
  background: var(--ink);
  color: white;
  padding: 18px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  font-weight: 800;
  letter-spacing: 2px;
  font-size: 19px;
  white-space: nowrap;
}
.brand span {
  font-weight: 400;
  font-size: 10px;
  display: block;
  letter-spacing: 3px;
  margin: 5px 0 0 26px;
  color: #99c5bc;
}
.top-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
button,
.button {
  font: inherit;
  cursor: pointer;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  color: var(--ink);
  padding: 10px 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  text-decoration: none;
  min-height: 38px;
}
button:hover,
.button:hover {
  border-color: #318d80;
  background: #ecf5ef;
}
button:disabled {
  opacity: 0.35;
  cursor: default;
}
.primary {
  background: #bdf06c;
  border-color: #bdf06c;
  font-weight: 700;
}
header button,
header .button {
  border-color: #406261;
  background: #244a49;
  color: white;
}
header .primary {
  background: #c7f58a;
  color: #183b34;
  border-color: #c7f58a;
}
input[type="file"] {
  display: none;
}
main {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr) 238px;
  min-height: calc(100vh - 76px);
}
aside {
  padding: 24px 20px;
  background: #fafbf8;
}
aside.tools {
  border-right: 1px solid var(--line);
}
aside.inspector {
  border-left: 1px solid var(--line);
}
h1 {
  font-size: 25px;
  line-height: 1.55;
  letter-spacing: -1px;
  margin: 12px 0;
}
h2 {
  font-size: 15px;
  line-height: 1.6;
  margin: 8px 0;
}
.eyebrow {
  font-size: 10px;
  letter-spacing: 2px;
  font-weight: 800;
  color: #6e8279;
  margin: 0 0 12px;
}
.hint {
  font-size: 11px;
  color: #657970;
  line-height: 1.85;
}
.tool-grid,
.two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
}
.tool-grid {
  margin: 24px 0 18px;
}
.active {
  background: #d8eee3 !important;
  border-color: #59937d !important;
  color: #0a544d !important;
  font-weight: 700;
}
label {
  display: block;
  font-size: 11px;
  color: #546a61;
  margin: 12px 0 7px;
}
input,
textarea {
  display: block;
  width: 100%;
  font: inherit;
  font-size: 13px;
  color: #23483d;
  background: #fff;
  border: 1px solid #d1d9d0;
  border-radius: 5px;
  padding: 9px;
  margin-top: 5px;
}
input[type="color"] {
  height: 35px;
  padding: 3px;
}
input[type="range"] {
  padding: 0;
  accent-color: var(--teal);
}
input[type="checkbox"] {
  display: inline;
  width: auto;
  margin: 0 7px 0 0;
  accent-color: var(--teal);
}
.check {
  display: flex;
  align-items: center;
}
.wide {
  width: 100%;
  margin: 6px 0;
}
.emojis {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.emojis button {
  font-size: 21px;
  padding: 5px 7px;
  border: none;
  background: transparent;
}
.section {
  border-top: 1px solid var(--line);
  padding-top: 20px;
  margin-top: 22px;
}
.workspace {
  padding: 30px;
  min-width: 0;
}
.canvas-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 12px;
  margin: 5px 0 24px;
}
.canvas-heading h2 {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.5px;
}
.canvas-heading span {
  font-size: 11px;
  white-space: nowrap;
  color: #6a8076;
}
.board {
  position: relative;
  aspect-ratio: 16/9;
  background: repeating-conic-gradient(#e4e9e2 0 25%, #f7f9f4 0 50%) 0/20px 20px;
  box-shadow: 0 12px 45px #244d3c15;
  outline: none;
  touch-action: none;
}
.board svg {
  width: 100%;
  height: 100%;
  display: block;
  user-select: none;
}
.board g[data-layer] {
  cursor: move;
}
.board .selection {
  pointer-events: none;
}
.board .handle {
  pointer-events: all;
  cursor: nwse-resize;
}
.canvas-footer {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 10px;
  line-height: 1.5;
  color: #577367;
  margin: 16px 0;
}
.examples {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  border-top: 1px solid #d2ddd2;
  padding-top: 24px;
  margin-top: 30px;
}
.examples label {
  margin: 0;
  max-width: 76px;
}
.examples input[type="color"] {
  width: 45px;
}
.examples input[type="number"] {
  width: 68px;
}
.examples .check {
  max-width: none;
}
.note {
  margin-top: 18px;
  color: #6b7b71;
  font-size: 11px;
  line-height: 1.8;
}
.layers {
  max-height: 240px;
  overflow: auto;
  margin-bottom: 12px;
}
.layers button {
  width: 100%;
  justify-content: space-between;
  margin-bottom: 5px;
  text-align: left;
}
.layers small {
  color: #81938a;
  font-size: 9px;
}
output {
  float: right;
  color: #17826e;
}
.inspector h2 {
  font-size: 14px;
  margin-bottom: 20px;
}
dialog {
  border: 1px solid #c7d6c9;
  border-radius: 14px;
  max-width: 480px;
  padding: 30px;
}
dialog::backdrop {
  background: #123d3b66;
}
#error-text {
  white-space: pre-wrap;
  line-height: 1.8;
}
@media (min-width: 1600px) {
  .workspace {
    padding: 44px;
  }
}
@media (max-width: 1150px) {
  main {
    grid-template-columns: 210px minmax(0, 1fr);
  }
  .inspector {
    grid-column: 1/-1;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
  }
  .inspector > .eyebrow {
    display: none;
  }
  .inspector > .section {
    margin: 0;
    border: 0;
    padding: 0;
  }
  .workspace {
    padding: 22px;
  }
}
@media (max-width: 680px) {
  header {
    padding: 14px;
    display: block;
  }
  .top-actions {
    margin-top: 15px;
  }
  .top-actions button,
  .top-actions .button {
    padding: 7px;
    font-size: 11px;
  }
  main {
    display: flex;
    flex-direction: column;
  }
  .workspace {
    order: -1;
    padding: 18px;
  }
  .canvas-heading h2 {
    font-size: 17px;
  }
  .canvas-heading {
    margin-bottom: 16px;
  }
  .canvas-footer {
    display: block;
  }
  .canvas-footer span {
    display: block;
    margin: 5px 0;
  }
  .tools {
    display: block;
  }
  .tools h1,
  .tools > .hint {
    display: none;
  }
  .tool-grid {
    margin: 8px 0;
  }
  .inspector {
    display: block;
  }
  .inspector > .section {
    margin-top: 20px;
  }
  .examples {
    margin-top: 20px;
    padding-top: 15px;
  }
  .board {
    width: 100%;
  }
  aside {
    padding: 18px;
  }
  .tools > .section {
    margin-top: 15px;
  }
  .tool-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
select {
  font: inherit;
  border: 1px solid #d1d9d0;
  border-radius: 5px;
  padding: 8px;
  background: #fff;
  color: #23483d;
  max-width: 100%;
}
header select {
  background: #244a49;
  color: white;
  border-color: #406261;
}
.kaomojis button {
  font-size: 13px;
  padding: 7px 4px;
}
dialog textarea {
  max-width: 100%;
  word-break: break-all;
}
#base64-dialog {
  width: min(600px, 92vw);
  max-width: 600px;
}
#base64-text {
  font: 11px monospace;
  resize: vertical;
}
#base64-dialog form {
  display: inline;
}
#base64-dialog p {
  font-size: 12px;
  line-height: 1.8;
}