:root {
  --ink: #584a93;
  --wash: #ede8fa;
}
* {
  box-sizing: border-box;
}
html {
  background: var(--wash);
  color: #203044;
  font-family: ui-rounded, "Trebuchet MS", Arial, sans-serif;
}
body {
  margin: 0;
}
button,
select {
  font: inherit;
  color: inherit;
}
button,
select {
  min-height: 48px;
  border: 2px solid #80909c;
  border-radius: 13px;
  background: white;
  padding: 10px 16px;
  cursor: pointer;
}
/* Native WebKit select chrome can ignore the shared minimum height. */
#level,
#activity {
  -webkit-appearance: none;
  appearance: none;
  height: 48px;
  min-height: 48px;
  max-width: 100%;
  padding: 10px 44px 10px 16px;
  background-image:
    linear-gradient(45deg, transparent 50%, currentColor 50%),
    linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position:
    calc(100% - 20px) center,
    calc(100% - 14px) center;
  background-size: 6px 6px;
  background-repeat: no-repeat;
}
button:hover {
  background: var(--wash);
}
button:disabled {
  opacity: 0.48;
  cursor: default;
}
button:focus-visible,
select:focus-visible,
a:focus-visible,
[tabindex="-1"]:focus-visible {
  outline: 3px solid #c74413;
  outline-offset: 3px;
}
button.primary {
  background: var(--ink);
  color: white;
  border-color: var(--ink);
  font-weight: bold;
}
[hidden] {
  display: none !important;
}
.game-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 8px 18px;
  min-height: 64px;
  background: #fff;
}
.home-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: #203044;
  font-weight: bold;
  text-decoration-thickness: 1px;
}
.game-bar strong {
  margin-right: auto;
}
main {
  max-width: 900px;
  margin: 0 auto;
  min-height: calc(100svh - 64px);
  padding: 24px 20px;
  display: grid;
  align-content: center;
}
.card {
  background: #fffdf9;
  border: 2px solid #d5dedb;
  border-radius: 25px;
  padding: 24px;
  box-shadow: 0 8px 0 #2030440b;
}
h1 {
  font-size: clamp(30px, 5vw, 48px);
  margin: 5px 0 14px;
  line-height: 1.1;
}
h2 {
  font-size: clamp(22px, 3vw, 30px);
  margin: 8px 0 16px;
  line-height: 1.2;
}
p {
  line-height: 1.45;
}
.eyebrow {
  font-size: 13px;
  letter-spacing: 0.13em;
  font-weight: bold;
  color: var(--ink);
}
.welcome {
  text-align: center;
}
.welcome-art {
  font-size: 48px;
  color: var(--ink);
  background: var(--wash);
  border-radius: 22px;
  padding: 22px;
  margin: 0 auto 18px;
  max-width: 350px;
  font-variant-numeric: tabular-nums;
}
.settings {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  margin: 18px 0;
}
.settings label {
  font-weight: bold;
}
.setting {
  display: grid;
  gap: 4px;
  text-align: left;
  min-width: 0;
}
#play-area[data-activity="missing"] .board {
  min-height: 100px;
  gap: 6px;
}
#play-area[data-activity="missing"] .slot {
  border-style: solid;
}
#play-area[data-activity="missing"] .missing-slot {
  border: 3px dashed var(--ink);
  background: #fff0c7;
}
#play-area[data-activity="missing"] .tiles button[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: white;
}
#play-area[data-activity="missing"][data-clue="open"] #controls {
  display: none;
}
#play-area[data-activity="missing"] #help p {
  margin: 0;
}
.clue-equation {
  font-size: 24px;
  font-weight: bold;
}
.actions,
.tools {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.tools {
  margin-top: 12px;
}
.round-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 14px;
}
.round-top button {
  font-size: 15px;
}
.play-heading {
  text-align: center;
}
.board {
  min-height: 180px;
  text-align: center;
  display: grid;
  align-content: center;
  gap: 12px;
}
.feedback {
  min-height: 27px;
  margin: 12px 0;
  font-weight: bold;
  text-align: center;
}
.help {
  padding: 12px;
  background: var(--wash);
  border-radius: 14px;
  margin-top: 12px;
  line-height: 1.5;
}
.row {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}
.readout {
  font-size: 25px;
  font-weight: bold;
  font-variant-numeric: tabular-nums;
  margin: 4px;
}
.clock {
  width: 220px;
  max-width: 100%;
  height: 220px;
  display: block;
  margin: auto;
}
.clock text {
  font: 17px Arial;
  fill: #203044;
}
.clock-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  max-width: 330px;
  margin: auto;
}
.coin {
  border-radius: 50%;
  width: 62px;
  height: 62px;
  background: #ffe6a7;
  border-color: #775521;
  font-weight: bold;
  padding: 4px;
}
.purse {
  padding: 12px;
  min-height: 62px;
  background: var(--wash);
  border-radius: 15px;
  overflow-wrap: anywhere;
}
.tiles button {
  min-width: 60px;
  font-size: 24px;
  font-weight: bold;
}
.slots {
  display: flex;
  gap: 6px;
  justify-content: center;
}
.slot {
  display: grid;
  place-items: center;
  border: 2px dashed #8c90a0;
  border-radius: 10px;
  width: 62px;
  height: 62px;
  font-size: 24px;
  font-weight: bold;
  background: var(--wash);
}
.numberline {
  width: 100%;
  height: 100px;
}
.numberline text {
  font: 15px Arial;
  fill: #203044;
}
.static-help {
  max-width: 900px;
  margin: 20px auto;
  padding: 20px;
  line-height: 1.6;
}
#ending {
  text-align: center;
}
#ending .welcome-art {
  font-size: 34px;
}
.muted {
  font-size: 15px;
}
.skip-link {
  position: absolute;
  left: -9999px;
}
.skip-link:focus {
  left: 8px;
  top: 8px;
  background: white;
  z-index: 3;
  padding: 12px;
}
@media (max-width: 520px) {
  main {
    padding: 14px 10px;
    align-content: start;
  }
  .card {
    padding: 18px 12px;
    border-radius: 20px;
  }
  .game-bar {
    gap: 8px;
    padding: 7px 10px;
    font-size: 14px;
  }
  .welcome-art {
    font-size: 38px;
  }
  .settings {
    display: grid;
  }
  .board {
    min-height: 150px;
  }
  .clock {
    height: 185px;
    width: 185px;
  }
  .clock-controls button {
    padding: 8px;
  }
  .tiles button {
    min-width: 48px;
    padding: 8px;
  }
  .slot {
    width: 49px;
    height: 52px;
  }
  .row {
    gap: 6px;
  }
  .coin {
    width: 53px;
    height: 53px;
  }
  .round-top {
    gap: 4px;
  }
  .round-top button {
    padding: 8px;
  }
  .feedback {
    font-size: 16px;
  }
  .actions button {
    flex: 1;
  }
}
@media (max-height: 500px) and (min-width: 600px) {
  main {
    display: block;
    padding: 10px 14px;
  }
  #welcome {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 10px;
    row-gap: 4px;
    text-align: left;
  }
  .card {
    padding: 12px;
  }
  #welcome .welcome-art {
    display: none;
  }
  .welcome .eyebrow {
    grid-column: 1;
    grid-row: 1;
    margin: 0;
    font-size: 12px;
  }
  .welcome h1 {
    grid-column: 2 / -1;
    grid-row: 1;
    font-size: 28px;
    margin: 0;
  }
  .welcome > p:not(.eyebrow) {
    grid-column: 1 / -1;
    grid-row: 2;
    margin: 0;
    font-size: 14px;
    line-height: 1.25;
  }
  .settings {
    grid-column: 1 / 3;
    grid-row: 3;
    justify-content: flex-start;
    margin: 0;
  }
  #welcome > .primary {
    grid-column: 3;
    grid-row: 3;
    margin: 0;
  }
  .play-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    align-items: center;
  }
  .board {
    min-height: 0;
  }
  .clock {
    height: 160px;
    width: 160px;
  }
  .play-heading h2 {
    font-size: 22px;
    margin: 5px;
  }
  .round-top {
    margin-bottom: 5px;
  }
  .tools {
    margin: 6px;
  }
  .feedback {
    margin: 6px;
  }
  .help {
    margin: 6px;
    font-size: 15px;
  }
  .game-bar {
    min-height: 50px;
    padding: 3px 16px;
  }
  .readout {
    font-size: 21px;
  }
  .card .actions {
    margin: 6px;
  }
}

@media (max-height: 500px) and (min-width: 600px) {
  .settings {
    flex-wrap: nowrap;
    gap: 12px;
  }
  .setting {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 6px;
  }
  .setting select {
    font-size: 14px;
    padding-left: 8px;
    padding-right: 34px;
  }
  #play-area[data-activity="missing"] {
    padding: 6px;
  }
  #play-area[data-activity="missing"] .round-top {
    margin-bottom: 4px;
  }
  #play-area[data-activity="missing"] .play-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.5fr) minmax(0, 0.5fr);
    grid-template-rows: repeat(3, 48px);
    gap: 4px 12px;
    align-items: stretch;
  }
  #play-area[data-activity="missing"] .play-layout > div:first-child {
    grid-column: 1;
    grid-row: 1 / 3;
    align-self: center;
  }
  #play-area[data-activity="missing"] .play-layout > div:last-child,
  #play-area[data-activity="missing"] #controls,
  #play-area[data-activity="missing"] .tools {
    display: contents;
  }
  #play-area[data-activity="missing"] .tiles {
    grid-column: 2 / 4;
    grid-row: 1;
  }
  #play-area[data-activity="missing"] #undo {
    grid-column: 2;
    grid-row: 2;
  }
  #play-area[data-activity="missing"] #help-button {
    grid-column: 3;
    grid-row: 2;
  }
  #play-area[data-activity="missing"] #clear {
    grid-column: 2;
    grid-row: 3;
  }
  #play-area[data-activity="missing"] .actions {
    grid-column: 3;
    grid-row: 3;
    margin: 0;
  }
  #play-area[data-activity="missing"] .actions button {
    width: 100%;
  }
  #play-area[data-activity="missing"] #feedback {
    grid-column: 1;
    grid-row: 3;
    margin: 0;
    align-self: center;
    font-size: 15px;
    line-height: 1.35;
  }
  #play-area[data-activity="missing"] .play-heading h2 {
    font-size: 20px;
    margin: 0 0 4px;
  }
  #play-area[data-activity="missing"] .board {
    min-height: 0;
    gap: 2px;
  }
  #play-area[data-activity="missing"] .slot {
    height: 48px;
    width: 52px;
  }
  #play-area[data-activity="missing"] #step-copy {
    margin: 0;
    line-height: 1.3;
  }
  #play-area[data-activity="missing"] #help {
    grid-column: 2 / 4;
    grid-row: 1 / 3;
    margin: 0;
    padding: 8px;
    align-content: center;
  }
  #play-area[data-activity="missing"][data-clue="open"] #controls,
  #play-area[data-activity="missing"][data-clue="open"] #clear {
    display: none;
  }
  #play-area[data-activity="missing"][data-clue="open"] #help-button {
    grid-column: 2;
    grid-row: 3;
  }
}