.calculator-demo {
  width: 100%;
  max-width: 360px;
  container-type: inline-size;
  color: #080808;
  font-family: ui-rounded, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  font-weight: 500;
  -webkit-font-smoothing: antialiased;
}

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

.calculator-demo__widget {
  width: 100%;
  aspect-ratio: 95 / 99;
  padding: 5.26316%;
  display: grid;
  grid-template-rows: 43% 1fr;
  gap: 2.22222cqw;
  background: #fff;
  border-radius: 7.9cqw;
  outline-offset: 5px;
}

.calculator-demo__tiles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(3, minmax(0, 1fr));
  gap: 1.11111cqw;
}

.calculator-demo button {
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0;
  color: inherit;
  font: inherit;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  box-shadow: none;
  text-transform: none;
  letter-spacing: normal;
}

.calculator-demo .calculator-demo__tile {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.11111cqw;
  padding: 0 2.22222cqw;
  border-radius: 3.88889cqw;
  background: rgb(0 0 0 / 3%);
  position: relative;
}

.calculator-demo .calculator-demo__tile[aria-pressed="true"] {
  background: rgb(0 0 0 / 13%);
  box-shadow: inset 0 0 0 .33333cqw rgb(0 0 0 / 45%);
}

.calculator-demo__flag {
  display: block;
  flex: 0 0 auto;
  font-family: 'Apple Color Emoji', 'Segoe UI Emoji', 'Noto Color Emoji', sans-serif;
  font-size: 5.19444cqw;
  line-height: 1;
}

.calculator-demo__figures {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  min-width: 0;
  text-align: right;
  white-space: nowrap;
}

.calculator-demo__code {
  font-size: 3.05556cqw;
  line-height: 1.2;
  font-weight: 500;
}

.calculator-demo__amount {
  font-size: 6.11111cqw;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  line-height: 1.16;
  letter-spacing: -.025em;
}

.calculator-demo__keypad {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-template-rows: repeat(4, minmax(0, 1fr));
  gap: 1.11111cqw;
}

.calculator-demo .calculator-demo__key {
  display: grid;
  place-items: center;
  background: rgb(0 0 0 / 7.5%);
  border-radius: 2.77778cqw;
  font-size: 5.55556cqw;
  line-height: 1;
  font-weight: 500;
}

.calculator-demo .calculator-demo__key--zero { grid-column: span 2; }
.calculator-demo .calculator-demo__key--multiple { font-size: 4.72222cqw; }
.calculator-demo__key svg { width: 6.11111cqw; height: 5.55556cqw; }
.calculator-demo button:active { filter: brightness(.91); }
.calculator-demo button:focus-visible, .calculator-demo__widget:focus-visible {
  outline: 3px solid #1670db;
  outline-offset: 2px;
  z-index: 1;
}

.calculator-demo__announcement {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (forced-colors: active) {
  .calculator-demo button { border: 1px solid ButtonText; }
  .calculator-demo .calculator-demo__tile[aria-pressed="true"] { border: 2px solid Highlight; }
}