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

* {
  margin: 0;
  padding: 0;
  font: inherit; /* Get rid of all font sizes and heights */
}

/* Shadows made using Josh Comeau's shadow generator https://www.joshwcomeau.com/shadow-palette/ */
:root {
  --shadow-color: 191deg 92% 15%;
  --shadow-elevation-low: 0.3px 0.5px 0.7px hsl(var(--shadow-color) / 0.34),
    0.4px 0.8px 1px -1.2px hsl(var(--shadow-color) / 0.34),
    1px 2px 2.5px -2.5px hsl(var(--shadow-color) / 0.34);
}

html {
  height: calc(100dvh - 0.5rem);
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  font-family: 'Roboto', sans-serif;
  background-color: #ede7e3;
}

main {
  display: grid;
  flex: 1;
  margin-top: 1rem;
  grid-template-rows: min-content min-content min-content min-content;
  grid-template-columns: min-content min-content min-content min-content min-content min-content;
  width: fit-content;
  margin-inline: auto;
  padding-inline: 1rem;

  &.sixbit {
    grid-template-rows: min-content min-content min-content min-content min-content min-content;
    grid-template-columns: min-content min-content min-content;
  }

  grid-auto-flow: column;
  gap: 0.5rem;

  &.hideSpan span {
    display: none;
  }

  .case {
    position: relative;
    max-width: 4rem;
    width: 10vw;
    min-width: 3rem;
    aspect-ratio: 1/1;
    border-radius: 100%;
    background-color: #16697a;
    display: flex;

    span {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      color: #ede7e3;
    }

    &.on {
      background-color: #ffa62b;
      span {
        color: black;
      }
    }
  }
}

footer {
  margin-bottom: 0;
  width: 100%;
  text-align: center;
  padding: 1rem;

  .button-gen {
    width: 10rem;
    aspect-ratio: 3/1;
    border-radius: 1.5rem;
    background-color: #16697a;
    color: #ede7e3;
    border-color: #489fb5;
    box-shadow: var(--shadow-elevation-low);
    margin-block: 0.25rem;

    &:hover {
      color: white;
      background-color: #489fb5;
      cursor: pointer;
    }
  }

  .link-to-github {
    color: #16697a;
    text-decoration: none;
    font-weight: bold;
    display: block;
    margin-top: 1rem;

    &:hover {
      text-decoration: underline;
    }
  }
}