// discussion - utilities - variables
// ====================

// color variables
$forum-color-background: $white;
$forum-color-active-thread: $blue !default;
$forum-color-hover: $action-primary-bg !default;
$forum-color-active-text: $white !default;
$forum-color-pinned: $pink !default;
$forum-color-reported: $pink !default;
$forum-color-closed: $black !default;
$forum-color-following: $blue !default;
$forum-color-staff: $blue !default;
$forum-color-community-ta: $green-d1 !default;
$forum-color-marked-answer: $green-d1 !default;
$forum-color-border: $gray-l3 !default;
$forum-color-error: $red !default;
$forum-color-hover-thread: #f6f6f6 !default;
$forum-color-reading-thread: $gray-d3 !default;
$forum-color-read-post: $blue !default;
$forum-color-never-read-post: $gray-d3 !default;
$forum-color-editor-preview-label: $gray-d2 !default;
$forum-color-response-count: $gray-d2 !default;

// post images
$post-image-dimension: ($baseline*3) !default;  // image size  + margin
$response-image-dimension: ($baseline*2.5) !default; // image size  + margin
$comment-image-dimension: ($baseline*2) !default; // image size  + margin

// font sizes
$forum-base-font-size: 14px;
$forum-x-large-font-size: 21px;
$forum-large-font-size: 16px;
$forum-small-font-size: 12px;

// borders
$forum-border-radius: 3px;
