themes/olivero/css/components/messages.pcss.css
/**
 * @file
 * Messages.
 */

@import "../base/media-queries.pcss.css";

:root {
  --messages-icon-size: 32px;
}

.messages-list {
  margin-block: var(--sp1);
  padding-block: 0;
  padding-inline-start: 0;
  padding-inline-end: 0;
  list-style: none;
}

.messages {
  min-height: calc(var(--messages-icon-size) + 2 * var(--sp1));
  padding-block: var(--sp1);
  padding-inline-start: var(--sp1-5);
  padding-inline-end: var(--sp1-5);
  color: var(--color--white);
  outline: solid 1px transparent;
  background-color: var(--color--gray-5);

  & * {
    color: inherit;
  }

  /* Additional specificity to override contrib modules. */
  &.messages-list__item {
    background-image: none;
  }
}

.messages__list {
  margin-block: 0;
  margin-inline-start: 0;
  margin-inline-end: 0;
  padding-block: 0;
  padding-inline-start: 0;
  padding-inline-end: 0;
  list-style: none;
}

.messages:not(.hidden) ~ .messages {
  margin-block-start: var(--sp1);
}

.messages__item + .messages__item {
  margin-block-start: var(--sp0-5);
}

.messages__container {
  display: flex;
}

.messages__header {
  flex-shrink: 0;
  margin-inline-end: var(--sp1);

  &.no-icon {
    margin-inline-end: 0;
  }
}

.messages__content {
  overflow: auto; /* Ensure large code blocks can be scrolled to. */
  flex: 1;
  padding-block-start: 3px;
}

.messages__button {
  flex-shrink: 0;
  margin-inline-start: var(--sp1);
  padding-block-start: 3px;
}

.messages__close {
  position: relative;
  width: 25px;
  height: 25px;
  padding-block: 0;
  padding-inline-start: 0;
  padding-inline-end: 0;
  cursor: pointer;
  vertical-align: top;
  border: 0;
  background: none;
  appearance: none;

  &::before,
  &::after {
    position: absolute;
    top: 50%;
    left: 50%;
    display: block;
    width: 33px;
    height: 0;
    content: "";
    border-top: solid 2px var(--color--gray-60);
  }

  &::before {
    transform: translate(-50%, -50%) rotate(45deg);
  }

  &::after {
    transform: translate(-50%, -50%) rotate(-45deg);
  }

  &:hover {
    &::before,
    &::after {
      border-color: var(--color--white);
    }
  }

  &:focus {
    outline: 2px solid var(--color--primary-60);
    outline-offset: 2px;
  }
}

.messages__icon svg {
  vertical-align: top;
}

.messages--error .messages__icon svg {
  fill: var(--color--red);
}

.messages--warning .messages__icon svg {
  fill: var(--color--gold);
}

.messages--status .messages__icon svg {
  fill: var(--color--green);
}

.messages--info .messages__icon svg {
  fill: var(--color--primary-60);
}

.messages a {
  color: var(--color--white);
}

.messages pre {
  margin: 0;
}

.js-form-managed-file .messages {
  margin-block-end: var(--sp1);
  border-inline-start: solid 6px var(--color--red);
}
