@layer ui-reset, ui;

/* button */
@layer ui {
  button, .button {
    --contrast-color: light-dark(color-mix(var(--ui-primary), black 15%), color-mix(var(--ui-primary), black 25%));
    background-color: var(--ui-primary);
    color: var(--ui-primary-fg, contrast-color(var(--contrast-color)));
    min-width: calc(1lh + var(--ui-spacing-2) * 2);
    padding-block: var(--ui-spacing-2);
    padding-inline: calc(var(--ui-spacing-3) * clamp(1, var(--ui-rounded-scale) * .75, 1.3));
    border-radius: var(--ui-rounded-3);
    font: inherit;
    cursor: pointer;
    -webkit-user-select: none;
    user-select: none;
    border: none;
    justify-content: center;
    align-items: center;
    gap: .5em;
    font-weight: 500;
    line-height: 1.14286rem;
    text-decoration: none;
    transition-property: translate, background-color;
    transition-duration: .1s;
    transition-timing-function: ease-out;
    display: inline-flex;

    @media (width < 600px) {
      font-size: 16px;
    }

    &:not(:disabled):not([aria-disabled="true"]) {
      @media (hover: hover) {
        &:hover {
          background-color: var(--ui-primary-600);
        }
      }

      &:active {
        background-color: var(--ui-primary-700);
        translate: 0 1px;
      }

      &:focus-visible {
        outline: 2px solid var(--ui-neutral-950);
        outline-offset: 2px;
      }
    }

    &:disabled, &[aria-disabled="true"] {
      cursor: default;
      opacity: .4;
    }

    & svg {
      flex-shrink: 0;
    }

    & kbd, & .badge {
      margin-right: calc((var(--ui-spacing-1) * clamp(0, var(--ui-rounded-scale) * .75, 1.3)) * -1);
      margin-left: auto;
    }

    &[aria-busy]:not([aria-busy="false"]):before {
      content: "";
      mask-image: var(--ui-loading);
      background-color: currentColor;
      width: 1rem;
      height: 1rem;
      display: inline-block;
      mask-size: 1rem;
      mask-repeat: no-repeat;
    }

    &[popovertarget]:has( + [popover]:popover-open) {
      background-color: var(--ui-primary-600);
      translate: 0 1px;
    }

    &.square:not(.avatar), &.round {
      padding-inline: var(--ui-spacing-2);
    }

    &.round {
      border-radius: var(--ui-rounded-full);
    }

    &.outlined {
      color: var(--ui-neutral-950);
      box-shadow: 0 0 0 1px var(--border-color, var(--ui-neutral-300)) inset;
      background-color: #0000;

      &:not(:disabled):not([aria-disabled="true"]) {
        @media (hover: hover) {
          &:hover {
            background-color: var(--ui-neutral-100);
          }
        }

        &:active {
          background-color: var(--ui-neutral-200);
        }
      }

      &[popovertarget]:has( + [popover]:popover-open) {
        background-color: var(--ui-neutral-100);
      }
    }

    &.secondary {
      background-color: var(--bg, var(--ui-neutral-200));
      color: var(--ui-neutral-950);

      &:not(:disabled):not([aria-disabled="true"]) {
        @media (hover: hover) {
          &:hover {
            background-color: var(--ui-neutral-300);
          }
        }

        &:active {
          background-color: var(--ui-neutral-400);
        }
      }

      &[popovertarget]:has( + [popover]:popover-open) {
        background-color: var(--ui-neutral-400);
      }
    }

    &.ghost {
      color: var(--ui-neutral-950);
      background-color: #0000;

      &:not(:disabled):not([aria-disabled]) {
        @media (hover: hover) {
          &:hover {
            background-color: var(--ui-neutral-100);
          }
        }

        &:active {
          background-color: var(--ui-neutral-200);
        }
      }

      &[popovertarget]:has( + [popover]:popover-open) {
        background-color: var(--ui-neutral-200);
      }
    }

    &.link {
      color: var(--ui-neutral-950);
      transition: text-decoration-color var(--ease-glide-2);
      background-color: #0000;
      -webkit-text-decoration: underline #0000;
      text-decoration: underline #0000;

      &:not(:disabled):not([aria-disabled="true"]) {
        @media (hover: hover) {
          &:hover {
            background-color: #0000;
            text-decoration-color: currentColor;
          }
        }

        &:active {
          background-color: #0000;
          text-decoration-color: currentColor;
        }
      }
    }

    &:not(.secondary):not(.outlined):not(.ghost):not(.link):not(.destructive) {
      --ui-shadow-shine-color: light-dark(var(--ui-primary-300), var(--ui-primary-700));
    }

    &.destructive {
      --ui-shadow-shine-color: light-dark(var(--ui-destructive-300), var(--ui-destructive-700));
      background-color: var(--ui-destructive);
      color: var(--ui-destructive-100);

      &:not(:disabled):not([aria-disabled="true"]) {
        @media (hover: hover) {
          &:hover {
            background-color: var(--ui-destructive-600);
          }
        }

        &:active {
          background-color: var(--ui-destructive-700);
        }
      }

      &[popovertarget]:has( + [popover]:popover-open) {
        background-color: var(--ui-destructive-600);
      }
    }

    &.ghost.destructive {
      color: var(--ui-destructive);
      background-color: #0000;

      &:not(:disabled):not([aria-disabled="true"]) {
        @media (hover: hover) {
          &:hover {
            background-color: var(--ui-destructive-100);
          }
        }

        &:active {
          background-color: var(--ui-destructive-200);
        }
      }

      &[popovertarget]:has( + [popover]:popover-open) {
        background-color: var(--ui-destructive-100);
      }
    }
  }
}

/* menu */
@layer ui {
  menu {
    & > li {
      list-style: none;

      & > button, & > .button {
        white-space: nowrap;
        justify-content: flex-start;
        width: 100%;
      }

      & > label {
        width: 100%;
        padding-block: var(--ui-spacing-2);
        padding-inline: var(--ui-spacing-3);
        border-radius: var(--ui-rounded-3);
        white-space: nowrap;
        cursor: pointer;
        -webkit-user-select: none;
        user-select: none;

        & > input[type="radio"], & > input[type="checkbox"] {
          appearance: none;
          opacity: 0;
          pointer-events: none;
          width: 0;
          height: 0;
          position: absolute;
        }

        @media (hover: hover) {
          &:hover {
            background: var(--ui-neutral-100);
          }
        }

        &:has(input[type="checkbox"], input[type="radio"]) {
          &:after {
            content: "";
            visibility: hidden;
            background-color: currentColor;
            width: 1rem;
            height: 1rem;
            margin-left: auto;
            display: inline-block;
            mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
            mask-position: center;
            mask-size: 1rem;
            mask-repeat: no-repeat;
          }

          &:has(input:checked):after {
            visibility: visible;
          }
        }
      }

      & > small:only-child:not(:has(*)) {
        padding: var(--ui-spacing-2) var(--ui-spacing-3) var(--ui-spacing-1);
        color: var(--ui-neutral-500);
        -webkit-user-select: none;
        user-select: none;
        margin-left: 2px;
        font-size: .8125rem;
        display: block;
      }
    }

    & hr {
      margin-block: var(--ui-spacing-1);
    }
  }
}