@use "../utilities/css-variables" as cv;
@use "../utilities/derived-variables" as dv;
@use "../utilities/initial-variables" as iv;
@use "../utilities/extends";
@use "../utilities/mixins" as mx;

$message-background-color: cv.getVar("background");
$message-background-l: cv.getVar("background-l");
$message-color: cv.getVar("text") !default;
$message-border-color: cv.getVar("border");
$message-border-style: solid;
$message-border-width: 0.25em;
$message-header-background-color: cv.getVar("text");
$message-header-color: cv.getVar("text-invert");
$message-radius: cv.getVar("radius-large") !default;

$message-header-weight: cv.getVar("weight-semibold") !default;
$message-header-padding: 1em 1.25em !default;
$message-header-radius: cv.getVar("radius-large") !default;

$message-body-border-width: 0 0 0 4px !default;
$message-body-color: cv.getVar("text") !default;
$message-body-padding: 1.25em 1.5em !default;
$message-body-radius: cv.getVar("radius-medium") !default;

$message-body-pre-code-background-color: transparent !default;

$message-header-body-border-width: 0 !default;
$message-colors: dv.$colors !default;

.#{iv.$class-prefix}message {
  @include cv.register-vars(
    (
      "message-background-color": #{$message-background-color},
      "message-background-l": #{$message-background-l},
      "message-color": #{$message-color},
      "message-border-color": #{$message-border-color},
      "message-radius": #{$message-radius},
      "message-header-weight": #{$message-header-weight},
      "message-header-padding": #{$message-header-padding},
      "message-header-radius": #{$message-header-radius},
      "message-body-border-width": #{$message-body-border-width},
      "message-body-color": #{$message-body-color},
      "message-body-padding": #{$message-body-padding},
      "message-body-radius": #{$message-body-radius},
      "message-body-pre-code-background-color": #{$message-body-pre-code-background-color},
      "message-header-body-border-width": #{$message-header-body-border-width},
      "message-border-style": #{$message-border-style},
      "message-border-width": #{$message-border-width},
      "message-header-background-color": #{$message-header-background-color},
      "message-header-color": #{$message-header-color},
    )
  );
}

.#{iv.$class-prefix}message {
  @extend %block;
  border-radius: cv.getVar("message-radius");
  color: cv.getVar("message-color");
  font-size: cv.getVar("size-normal");

  strong {
    color: currentColor;
  }

  a:not(.#{iv.$class-prefix}button):not(.#{iv.$class-prefix}tag):not(
      .#{iv.$class-prefix}dropdown-item
    ) {
    color: currentColor;
    text-decoration: underline;
  }

  // Sizes
  &.#{iv.$class-prefix}is-small {
    font-size: cv.getVar("size-small");
  }

  &.#{iv.$class-prefix}is-medium {
    font-size: cv.getVar("size-medium");
  }

  &.#{iv.$class-prefix}is-large {
    font-size: cv.getVar("size-large");
  }

  // Colors
  @each $name, $components in $message-colors {
    &.#{iv.$class-prefix}is-#{$name} {
      @include cv.register-vars(
        (
          "message-background-color": #{cv.getVar($name, "", "-light")},
          "message-border-color": #{cv.getVar($name)},
          "message-color": #{cv.getVar($name, "", "-on-scheme")},
          "message-header-background-color": #{cv.getVar($name)},
          "message-header-color": #{cv.getVar($name, "", "-invert")},
        )
      );
    }
  }
}

.#{iv.$class-prefix}message-header {
  align-items: center;
  background-color: cv.getVar("message-header-background-color");
  border-start-start-radius: cv.getVar("message-header-radius");
  border-start-end-radius: cv.getVar("message-header-radius");
  color: cv.getVar("message-header-color");
  display: flex;
  font-weight: cv.getVar("message-header-weight");
  justify-content: space-between;
  line-height: 1.25;
  padding: cv.getVar("message-header-padding");
  position: relative;

  .#{iv.$class-prefix}delete {
    flex-grow: 0;
    flex-shrink: 0;
    margin-inline-start: 0.75em;
  }

  & + .#{iv.$class-prefix}message-body {
    border-width: cv.getVar("message-header-body-border-width");
    border-start-start-radius: 0;
    border-start-end-radius: 0;
    border-end-end-radius: cv.getVar("message-radius");
    border-end-start-radius: cv.getVar("message-radius");
  }
}

.#{iv.$class-prefix}message-body {
  background-color: hsl(
    from #{cv.getVar("message-background-color")} h s #{cv.getVar(
        "message-background-l"
      )}
  );
  border-inline-start-color: cv.getVar("message-border-color");
  border-inline-start-style: #{cv.getVar("message-border-style")};
  border-inline-start-width: #{cv.getVar("message-border-width")};
  border-start-start-radius: 0;
  border-start-end-radius: cv.getVar("message-radius");
  border-end-end-radius: cv.getVar("message-radius");
  border-end-start-radius: 0;
  padding: cv.getVar("message-body-padding");

  code,
  pre {
    background-color: cv.getVar("message-header-color");
    color: cv.getVar("message-header-background-color");
  }

  pre code {
    background-color: cv.getVar("message-body-pre-code-background-color");
  }
}