:root {
  font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, Consolas, 'DejaVu Sans Mono', monospace;
  font-weight: normal;
}

body {
  background-color: var(--background-color);
  color: var(--font-color);
  display: grid;
  place-content: center;
  width: 100vw;
  height: 100vh;
  transition: background-color 100ms linear, color 100ms linear;

  &.ghoul {
    --background-color: #2b0d46;
    --box-color: #4c1a4e;
    --font-color: #fab269;

    --background-hl: #d65b49;
    --font-hl: #791d46;
  }

  &.holiday {
    --background-color: #1f3325;
    --box-color: #36593b;
    --font-color: #ffb3bf;

    --background-hl: #80193b;
    --font-hl: #cc2944;
  }

  &.anniversary {
    --background-color: #0B4085;
    --box-color: #55B4E6;
    --font-color: #E5BC68;

    --background-hl: #FF6B6B;
    --font-hl: #BFE75F;
  }
}

.container {
  display: flex;
  gap: 2px;
  flex-direction: column;
  width: 95vw;
  height: 95vh;
}

.controls {
  font-size: 1rem;
  text-align: center;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1ch;
  padding-block: 1ch;
  background-color: var(--box-color);
  padding-inline: 1ch;

  img {
    cursor: pointer;
    transition: filter 100ms linear;

    filter: grayscale(100%);

    &:hover {
      filter: grayscale(35%);
    }

    &.highlighted {
      filter: grayscale(0%);
    }
  }

  input[type="checkbox"] {
    display: none;
  }

  label {
    position: relative;
    width: 2rem;
    height: 1rem;
    cursor: pointer;
  }

  input[type=checkbox]+label::before {
    content: " ";
    display: block;
    height: 1rem;
    border-radius: 9px;
    background: var(--background-color);
  }

  input[type=checkbox]+label::after {
    content: " ";
    display: block;
    height: 1rem;
    width: 1rem;
    top: 0;
    left: 1rem;
    border-radius: 50%;
    position: absolute;
    background: var(--font-color);
    transition: all 0.3s ease-in;
  }

  input[type=checkbox]:checked+label::after {
    left: 0;
    transition: all 0.3s ease-in;
  }

  input[type=range] {
    appearance: none;
    background-color: var(--background-color);
    height: 1rem;
    border-radius: 1ch;
    width: 3rem;
  }

  input[type=range]::-moz-range-thumb,
  input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 1rem;
    height: 1rem;
    border-radius: 1ch;
    border: none;
    background: var(--font-color);
    cursor: pointer;
  }
}

.delay {
  font-size: 2rem;
  text-align: center;
  flex-grow: 1;
  user-select: none;
}

.sectors {
  display: grid;
  flex-grow: 1;
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
  gap: 2px;

  .sector {
    background-color: var(--box-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5em;
    color: var(--font-color);
    user-select: none;
    transition: background-color 100ms linear, color 100ms linear;

    &.highlighted {
      background-color: var(--background-hl);
      color: var(--font-hl);
    }
  }
}