:root {
  font-family: serif;
}

body {
  margin: 0;
}

main {
  box-sizing: border-box;
  width: 100vw;
  height: 100vh;
  padding: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

main > * {
  box-sizing: border-box;
}

.boggle-board {
  --frame-size: 10px;
  --gap-size: 8px;
  --die-inset-size: 4px;

  box-sizing: border-box;
  width: 300px;
  height: 300px;
  padding: var(--gap-size);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(4, 1fr);
  /* stylelint-disable-next-line declaration-block-no-redundant-longhand-properties */
  grid-template-areas:
    'slot-0 slot-1 slot-2 slot-3'
    'slot-4 slot-5 slot-6 slot-7'
    'slot-8 slot-9 slot-A slot-B'
    'slot-C slot-D slot-E slot-F';
  grid-gap: calc(var(--gap-size) + var(--die-inset-size));
  background-color: orange;
  border: var(--frame-size) outset darkorange;
  border-radius: calc(2.5 * var(--frame-size));
}

.die {
  --frame-size: 5px;
  --size: 57px;
  --max-size: 100px;

  box-sizing: border-box;
  min-width: var(--size);
  min-height: var(--size);
  width: auto;
  height: auto;
  max-width: var(--max-size);
  max-height: var(--max-size);
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: papayawhip;
  border: var(--frame-size) outset moccasin;
  border-radius: calc(2 * var(--frame-size));
  outline: var(--die-inset-size) inset hsla(33deg 100% 40% / 40%);
  font-size: 24px;
  color: saddlebrown;
  user-select: none;
}

.form-shuffle {
  margin: 20px 0;
}

header {
  margin-bottom: auto;
}

.btn {
  --frame-size: 5px;

  padding: 10px 20px;
  background-color: papayawhip;
  border: var(--frame-size) outset moccasin;
  border-radius: calc(2 * var(--frame-size));
  font-size: 18px;
  font-family: serif;
  color: saddlebrown;
  font-variant: small-caps;
  cursor: pointer;
}

.btn:active {
  border-style: inset;
}

/* 
  Work on Prettier range ignore for CSS, so that section can be collapsed?
  https://github.com/prettier/prettier/issues/6906
*/
/* stylelint-disable rule-empty-line-before, comment-empty-line-before */
/* prettier-ignore */
.die[data-slot='0'] { grid-area: slot-0; }
/* prettier-ignore */
.die[data-slot='1'] { grid-area: slot-1; }
/* prettier-ignore */
.die[data-slot='2'] { grid-area: slot-2; }
/* prettier-ignore */
.die[data-slot='3'] { grid-area: slot-3; }
/* prettier-ignore */
.die[data-slot='4'] { grid-area: slot-4; }
/* prettier-ignore */
.die[data-slot='5'] { grid-area: slot-5; }
/* prettier-ignore */
.die[data-slot='6'] { grid-area: slot-6; }
/* prettier-ignore */
.die[data-slot='7'] { grid-area: slot-7; }
/* prettier-ignore */
.die[data-slot='8'] { grid-area: slot-8; }
/* prettier-ignore */
.die[data-slot='9'] { grid-area: slot-9; }
/* prettier-ignore */
.die[data-slot='A'] { grid-area: slot-A; }
/* prettier-ignore */
.die[data-slot='B'] { grid-area: slot-B; }
/* prettier-ignore */
.die[data-slot='C'] { grid-area: slot-C; }
/* prettier-ignore */
.die[data-slot='D'] { grid-area: slot-D; }
/* prettier-ignore */
.die[data-slot='E'] { grid-area: slot-E; }
/* prettier-ignore */
.die[data-slot='F'] { grid-area: slot-F; }
/* stylelint-enable rule-empty-line-before, comment-empty-line-before */

.die[data-selected='true'] {
  border-color: saddlebrown;
}

output.debug {
  word-wrap: anywhere;
}