// When color definition differs for dark and light variant,
// it gets @if-ed depending on $variant

//GNOME Color Palette
$blue_1: #99c1f1;
$blue_2: #62a0ea;
$blue_3: #3584e4;
$blue_4: #1c71d8;
$blue_5: #1a5fb4;
$green_1: #8ff0a4;
$green_2: #57e389;
$green_3: #33d17a;
$green_4: #2ec27e;
$green_5: #26a269;
$yellow_1: #f9f06b;
$yellow_2: #f8e45c;
$yellow_3: #f6d32d;
$yellow_4: #f5c211;
$yellow_5: #e5a50a;
$orange_1: #ffbe6f;
$orange_2: #ffa348;
$orange_3: #ff7800;
$orange_4: #e66100;
$orange_5: #c64600;
$red_1: #f66151;
$red_2: #ed333b;
$red_3: #e01b24;
$red_4: #c01c28;
$red_5: #a51d2d;
$purple_1: #dc8add;
$purple_2: #c061cb;
$purple_3: #9141ac;
$purple_4: #813d9c;
$purple_5: #613583;
$brown_1: #cdab8f;
$brown_2: #b5835a;
$brown_3: #986a44;
$brown_4: #865e3c;
$brown_5: #63452c;
$light_1: #ffffff;
$light_2: #f6f5f4;
$light_3: #deddda;
$light_4: #c0bfbc;
$light_5: #9a9996;
$dark_1: #77767b;
$dark_2: #5e5c64;
$dark_3: #3d3846;
$dark_4: #241f31;
$dark_5: #000000;


$base_color: if($variant == 'light', #fff, darken(desaturate(#241f31, 100%), 2%));
$bg_color: if($variant == 'light', #f6f5f4, lighten($base_color, 5%));
$fg_color: if($variant == 'light', transparentize(black, .2), white);

$selected_fg_color: #fff;
$selected_bg_color: #3584e4;
$selected_borders_color: if($variant== 'light', darken($selected_bg_color, 15%), darken($selected_bg_color, 30%));

$borders_color: if($variant == 'light', transparentize($fg_color, .5), transparentize($fg_color, .9));
$borders_edge: if($variant == 'light', rgba(255,255,255,0.8), lighten($bg_color, 5%));

$link_color: if($variant == 'light', darken($selected_bg_color, 10%), lighten($selected_bg_color, 20%));
$link_visited_color: if($variant == 'light', darken($selected_bg_color, 20%), lighten($selected_bg_color, 10%));

$warning_color: if($variant == 'light', $yellow_5, #cd9309);
$error_color: if($variant == 'light', $red_3, $red_4);
$success_color: if($variant == 'light', $green_4, $green_5);
$destructive_color: $error_color;

$osd_fg_color: white;
$osd_bg_color: transparentize(desaturate($bg_color, 100%),0.04);
$osd_insensitive_bg_color: transparentize(mix($osd_fg_color, opacify($osd_bg_color, 1), 10%), 0.5);
$osd_insensitive_fg_color: if($variant == 'light', mix($osd_fg_color, $osd_bg_color, 80%),  mix($osd_fg_color, $osd_bg_color, 70%));
$osd_borders_color: transparentize(black, 0.3);
$osd_outer_borders_color: transparentize($osd_fg_color, 0.98);

$shadow_color: if($variant == 'light', rgba(0,0,0,0.1), rgba(0,0,0,0.2));

// overview background color
$system_bg_color: $base_color;

//insensitive state derived colors
$insensitive_fg_color: mix($fg_color, $bg_color, 50%);
$insensitive_bg_color: mix($bg_color, $base_color, 60%);
$insensitive_borders_color: mix($borders_color, $base_color, 60%);

//colors for the backdrop state, derived from the main colors.
$backdrop_base_color: if($variant =='light', darken($base_color,1%), lighten($base_color,1%));
$backdrop_bg_color: $bg_color;
$backdrop_fg_color: mix($fg_color, $backdrop_bg_color, 80%);
$backdrop_insensitive_color: if($variant =='light', darken($backdrop_bg_color,15%), lighten($backdrop_bg_color,15%));
$backdrop_borders_color: mix($borders_color, $bg_color, 90%);
$backdrop_dark_fill: mix($backdrop_borders_color,$backdrop_bg_color, 35%);