@font-face {
  font-display: swap;
  font-family: HennyPenny;
  src:
    url("/assets/HennyPenny-Regular.woff") format("woff"),
    url("/assets/HennyPenny-Regular.woff2") format("woff2");
}

body {
  background-color: lavender;
  font:
    100% / 1.5 system-ui,
    sans-serif;
  margin-block: 5vw 2vw;
  margin-inline: 10vw;
  min-height: 100vh;
}

a {
  color: #ebffff;
}

h1 {
  color: rebeccapurple;
  font-family: HennyPenny, cursive;
  font-size: clamp(1rem, 6.5vw, 4rem);
  margin: 0;
  text-wrap: balance;
}

fieldset {
  border: 0;
  display: flex;
  gap: 1rem;
  margin-inline-start: 0;
  padding-inline-start: 0;
}

.options-wrapper {
  align-items: center;
  display: inline-flex;
  gap: 0.5rem;

  input {
    margin: 0;
  }
}

.filter-group {
  display: flex;
  gap: 0.5rem;

  [type="text"] {
    border: 0.125rem solid rebeccapurple;
    flex: 1 1 auto;
    padding: 1rem;
  }

  .submit-button {
    background-color: rebeccapurple;
    /* stylelint-disable-next-line declaration-property-value-no-unknown */
    border: 0.125rem solid hsl(from rebeccapurple h s 25%);
    /* stylelint-disable-next-line declaration-property-value-no-unknown */
    color: hsl(from rebeccapurple h s 95%);
    cursor: pointer;
    font-size: 1rem;
    padding-block: 0.5rem;
    padding-inline: 2rem;

    &:hover,
    &:focus-visible {
      /* stylelint-disable-next-line declaration-property-value-no-unknown */
      outline: 0.125rem solid hsl(from rebeccapurple h s 25%);
      outline-offset: 0.125rem;
    }
  }
}

.color-names {
  background-color: hsl(0deg 0% 100% / 85%);
  border-radius: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  list-style: none;
  margin: 0;
  margin-block: 2rem;
  padding-block: 2rem;
  padding-inline: 2rem;

  li {
    background-color: var(--color-name);
    border-block-end: 0.125rem solid hsl(from var(--color-name) h s 25%);
    flex: 1 1 15rem;
    outline: 0.125rem solid hsl(from var(--color-name) h s 25%);
    outline-offset: 0.125rem;
    padding: 1.5rem;
    position: relative;
    text-align: center;

    .copy-color-name {
      background-color: white;
      border: 0.125rem solid hsl(from var(--color-name) h s 25%);
      color: hsl(from var(--color-name) h s 15%);
      cursor: pointer;
      font-size: 1rem;
      min-inline-size: 40%;
      padding-block: 0.2rem;

      &:hover,
      &:focus-visible {
        outline: 0.125rem solid hsl(from var(--color-name) h s 10%);
        outline-offset: 0.125rem;
      }
    }
  }
}

.made-by {
  background-color: teal;
  border-radius: 1rem;
  color: #ebffff;
  margin: 0 auto;
  max-width: max-content;
  padding-block: 0.5rem;
  padding-inline: 1rem;
  text-align: center;
}

/* https://www.tpgi.com/the-anatomy-of-visually-hidden/ */
.visually-hidden {
  block-size: 1px;
  clip-path: inset(50%);
  inline-size: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
}