$baseline: 20px;

$gw-column: 80px;
$gw-gutter: 20px;

$fg-column: $gw-column;
$fg-gutter: $gw-gutter;
$fg-max-columns: 12;
$fg-max-width: 1400px;
$fg-min-width: 810px;

$sans-serif: 'Open Sans', $verdana;
$monospace: Monaco, 'Bitstream Vera Sans Mono', 'Lucida Console', monospace;
$body-font-family: $sans-serif;
$serif: $georgia;

$body-font-size: em(14);
$body-line-height: golden-ratio(.875em, 1);
$base-font-color: rgb(60,60,60);
$baseFontColor: rgb(60,60,60);
$base-font-color: rgb(60,60,60);
$lighter-base-font-color: rgb(100,100,100);
$very-light-text: #fff;

$white: rgb(255,255,255);
$black: rgb(0,0,0);
$blue: rgb(29,157,217);
$pink: rgb(182,37,104);
$yellow: rgb(255, 252, 221);
$red: rgb(178, 6, 16);
$error-red: rgb(253, 87, 87);
$light-gray: rgb(221, 221, 221);
$dark-gray: rgb(51, 51, 51);
$border-color: rgb(200, 200, 200);
$sidebar-color: rgb(246, 246, 246);
$outer-border-color: rgb(170, 170, 170);

// old variables
$light-gray: #ddd;
$dark-gray: #333;

// edx.org-related
$m-gray-l1: rgb(203,203,203);
$m-gray-l2: rgb(246,246,246);
$m-gray: rgb(153,153,153);
$m-gray-d1: rgb(102,102,102);
$m-gray-d2: rgb(51,51,51);
$m-gray-a1: rgb(80,80,80);
$m-blue: rgb(65, 116, 170);
// $m-blue: rgb(85, 151, 221); (used in marketing redesign)
$m-blue-l1: rgb(85, 151, 221);
$m-blue-d1: shade($m-blue,15%);
$m-blue-s1: saturate($m-blue,15%);
$m-pink: rgb(204,51,102);

$m-base-font-size: em(15);


$base-font-color: rgb(60,60,60);
$baseFontColor: rgb(60,60,60);
$lighter-base-font-color: rgb(100,100,100);
$text-color: $dark-gray;

$body-bg: rgb(250,250,250);
$container-bg: $white;
$header-image: linear-gradient(-90deg, rgba(255,255,255, 1), rgba(230,230,230, 0.9));
$header-bg: $white;
$courseware-header-image: linear-gradient(top, #fff, #eee);
$courseware-header-bg: transparent;
$footer-bg: $white;
$courseware-footer-border: none;
$courseware-footer-shadow: none;
$courseware-footer-margin: 0px;

$button-bg-image: linear-gradient(#fff 0%, rgb(250,250,250) 50%, rgb(237,237,237) 50%, rgb(220,220,220) 100%);
$button-bg-color: transparent;
$button-bg-hover-color: #fff;

$faded-hr-image-1: linear-gradient(180deg, rgba(200,200,200, 0) 0%, rgba(200,200,200, 1) 50%, rgba(200,200,200, 0));
$faded-hr-image-2: linear-gradient(180deg, rgba(200,200,200, 0) 0%, rgba(200,200,200, 1));
$faded-hr-image-3: linear-gradient(180deg, rgba(200,200,200, 1) 0%, rgba(200,200,200, 0));
$faded-hr-image-4: linear-gradient(180deg, rgba(240,240,240, 0) 0%, rgba(240,240,240, 1) 50%, rgba(240,240,240, 0));
$faded-hr-image-5: linear-gradient(180deg, rgba(255,255,255, 0) 0%, rgba(255,255,255, 0.8) 50%, rgba(255,255,255, 0));
$faded-hr-image-6: linear-gradient(90deg, rgba(255,255,255, 0) 0%, rgba(255,255,255, 0.6) 50%, rgba(255,255,255, 0));

$dashboard-profile-header-image: linear-gradient(-90deg, rgb(255,255,255), rgb(245,245,245));
$dashboard-profile-header-color: transparent;
$dashboard-profile-color: rgb(252,252,252);
$dot-color: $light-gray;

$content-wrapper-bg: $white;
$course-bg-color: #d6d6d6;
$course-bg-image: url(../images/bg-texture.png);
$account-content-wrapper-bg: shade($body-bg, 2%);

$course-profile-bg: rgb(245,245,245);
$course-header-bg: rgba(255,255,255, 0.93);

$border-color-1: rgb(190,190,190);
$border-color-2: rgb(200,200,200);
$border-color-3: rgb(100,100,100);
$border-color-4: rgb(252,252,252);

$link-color: $blue;
$link-color-d1: $m-blue;
$link-hover: $pink;
$selection-color-1: $pink;
$selection-color-2: #444;
$site-status-color: $pink;

$button-color: $blue;
$button-archive-color: #eee;

$shadow-color: $blue;

$sidebar-chapter-bg-top: rgba(255, 255, 255, .6);
$sidebar-chapter-bg-bottom: rgba(255, 255, 255, 0);
$sidebar-chapter-bg: #eee;
$sidebar-active-image: linear-gradient(top, #e6e6e6, #d6d6d6);

$form-bg-color: #fff;
$modal-bg-color: rgb(245,245,245);

//TOP HEADER IMAGE MARGIN
$header_image_margin: -69px;

//FOOTER MARGIN
$footer_margin: ($baseline/4) 0 ($baseline*1.5) 0;

//-----------------
//  CSS BG Images
//-----------------
$homepage-bg-image: '../images/homepage-bg.jpg';

$login-banner-image: url(../images/bg-banner-login.png);
$register-banner-image: url(../images/bg-banner-register.png);

$video-thumb-url: '../images/courses/video-thumb.jpg';
