//
// Base styles
//

.alert
  position: relative
  padding: $alert-padding-y $alert-padding-x
  margin-bottom: $alert-margin-bottom
  border: $alert-border-width solid transparent

  +border-radius($alert-border-radius)

// Headings for larger alerts
.alert-heading
  // Specified to prevent conflicts of changing $headings-color
  color: inherit

// Provide class for links that match alerts
.alert-link
  font-weight: $alert-link-font-weight

// Dismissible alerts
//
// Expand the right padding and account for the close button's positioning.

.alert-dismissible
  padding-right: $close-font-size + $alert-padding-x * 2

  // Adjust close link position
  .close
    position: absolute
    top: 0
    right: 0
    padding: $alert-padding-y $alert-padding-x
    color: inherit

// Alternate styles
//
// Generate contextual modifier classes for colorizing the alert.

@each $color, $value in $theme-colors
  .alert-#{$color}
    +alert-variant(theme-color-level($color, $alert-bg-level), theme-color-level($color, $alert-border-level), theme-color-level($color, $alert-color-level))