// Role assignments for the Darkmatter palette.

//

// Ported from Nordic's _colors.scss and kept variable-for-variable compatible,

// so every widget partial compiles unchanged. Where a derivation is inherited

// it is left alone; where Nordic's base was mid-dark and Darkmatter's is

// near-black, a darken() would bottom out at black — those few are noted and

// resolved against a palette step instead.

// Main definitions

$base_color: $dm_base;

$text_color: $dm_fg;

$bg_color: $dm_bg;

$fg_color: $dm_fg;

$switch_bg: if($variant == 'light', #ffffff, transparentize(black,1));

$main_dark_color: $dm_dark;

$_sidebar_color: $dm_dark;

// Primary colors

// The scheme carries no green, blue or purple. Rather than import colors from

// outside it, the roles that Nordic spread across six hues collapse onto the

// three the scheme does have.

$lime: $dm_teal;

$red: $dm_red;

$orange: $dm_orange;

$yellow: $dm_cream;

$purple: $dm_cream;

$darkpurple: $dm_teal;

$blue: $dm_teal;

$cyan: $dm_orange;      // drives suggested-action buttons; must match selection

$slider: $dm_orange;

$teal: $dm_teal;

$selected_fg_color: $dm_bg;

$selected_bg_color: $dm_orange;

$selected_borders_color: darken($selected_bg_color, 10%);

$borders_color: $dm_border;                  // Nordic darkens the dark color; here that is black

$borders_edge: if($variant == 'light', transparentize(white, 0.8), transparentize(white, 0.9));

$link_color: $dm_orange;

$link_visited_color: transparentize($link_color, 0.5);

$top_highlight: if($variant == 'light', transparentize(white, 0.8), transparentize(white, 0.9));

$bottom_highlight: if($variant == 'light', transparentize(black, 0.8), transparentize(black, 0.9));

$dark_fill: mix($borders_color, $bg_color, 35%);

$headerbar_color: $dm_dark;

$headerbar_fg_color: $text_color;

$menu_color: if($variant == 'light', $base_color, mix($bg_color, $base_color, 20%));

$popover_bg_color: $base_color;

$popover_hover_color: $dm_hover;             // Nordic darkens; on near-black hover must go lighter

$scrollbar_bg_color: mix($base_color, $bg_color, 50%);

$scrollbar_slider_color: $dm_dim;            // Nordic's fg/bg mix lands near-white here; too loud

$scrollbar_slider_hover_color: $dm_subtle;

$scrollbar_slider_active_color: $dm_orange;

$warning_color: $dm_cream;

$error_color: $dm_red;

$success_color: $dm_teal;

$destructive_color: $dm_red;

$suggested_color: $dm_orange;

$osd_fg_color: $fg_color;

$osd_text_color: $text_color;

$osd_bg_color: transparentize($dm_dark, 0.07);

$osd_insensitive_bg_color: transparentize(mix($osd_fg_color, opacify($osd_bg_color, 1), 10%), 0.5);

$osd_insensitive_fg_color: mix($osd_fg_color, opacify($osd_bg_color, 1), 50%);

$osd_borders_color: $borders_color;

$sidebar_bg_color: mix($bg_color, $base_color, 50%);

$base_hover_color: transparentize($fg_color, 0.95);

$tooltip_borders_color: $borders_color;

// Deeper than Nordic's 0.9: on near-black surfaces a 10% shadow is invisible,

// and popovers need to separate from the window behind them.

$shadow_color: transparentize(black, 0.75);

$text_shadow_color: if($variant == 'dark', $shadow_color, transparentize(white, 0.9));

$icon_shadow_color: $text_shadow_color;

$drop_target_color: $dm_orange;

// Infobar colors

$info_color: $dm_teal;

$question_color: $dm_teal;

// Panel colors

$panel_bg_color: transparentize($main_dark_color, 0);

$panel_fg_color: $fg_color;

$panel_borders_color: transparentize($main_dark_color, 0.8);

// Disabled state colors

$insensitive_fg_color: mix($fg_color, $bg_color, 50%);

$insensitive_bg_color: mix($bg_color, $base_color, 60%);

$insensitive_base_color: darken($base_color, 5%);

$insensitive_borders_color: transparentize($borders_color, 0.7);

// Backdrop state colors

$backdrop_base_color: if($variant == 'light', darken($base_color, 1%), lighten($base_color, 1%));

$backdrop_text_color: mix($text_color, $backdrop_base_color, 80%);

$backdrop_bg_color: $bg_color;

$backdrop_headerbar_bg_color: $headerbar_color;

$backdrop_headerbar_fg_color: if($variant == 'light', transparentize($headerbar_fg_color, 0.5), transparentize($headerbar_fg_color, 0.2));

$backdrop_fg_color: mix($fg_color, $backdrop_bg_color, 50%);

$backdrop_insensitive_color: if($variant == 'light', darken($backdrop_bg_color, 15%), lighten($backdrop_bg_color, 15%));

$backdrop_selected_bg_color: transparentize($selected_bg_color, 0.4);

$backdrop_selected_fg_color: if($variant == 'light', $selected_fg_color, transparentize($selected_fg_color, 0.5));

$backdrop_borders_color: mix($borders_color, $bg_color, 90%);

$backdrop_dark_fill: mix($backdrop_borders_color, $backdrop_bg_color, 35%);

$backdrop_sidebar_bg_color: mix($backdrop_bg_color, $backdrop_base_color, 50%);

$backdrop_scrollbar_bg_color: darken($backdrop_bg_color, 3%);

$backdrop_scrollbar_slider_color: mix($backdrop_fg_color, $backdrop_bg_color, 40%);

$backdrop_menu_color: if($variant == 'light', $backdrop_base_color, mix($backdrop_bg_color, $backdrop_base_color, 20%));

$scale_bg: if($variant == 'light', transparentize(black, 0.86), transparentize(white, 0.86));

$scale_disabled_bg: if($variant == 'light', transparentize(black, 0.94), transparentize(white, 0.94));

$suggested_bg_color: linear-gradient(to right, $dm_orange 0%, $dm_orange 100%);

$destructive_bg_color: linear-gradient(to right, $red, $red);

$menu_shadow_color: if($variant == 'light', transparentize(rgb(122, 122, 122), 0.6), $borders_color);