Lumen

Version 2.1 by Martin Mahr on 2026/01/13 13:26

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// Lumen 3.3.5
// Variables
// --------------------------------------------------

//== Colors
//
//## Gray and brand colors for use across Bootstrap.

@gray-base:              #000;
@gray-darker:            lighten(@gray-base, 13.5%); // #222
@gray-dark:              lighten(@gray-base, 20%);   // #333
@gray:                   lighten(@gray-base, 33.5%); // #555
@gray-light:             lighten(@gray-base, 60%);   // #999
@gray-lighter:           lighten(@gray-base, 93.5%); // #eee

@brand-primary:         #158CBA;
@brand-success:         #28B62C;
@brand-info:            #75CAEB;
@brand-warning:         #FF851B;
@brand-danger:          #FF4136;

//== Scaffolding
//
//## Settings for some of the most global styles.

//** Background color for `<body>`.
@body-bg:               #fff;
//** Global text color on `<body>`.
@text-color:            @gray;

//** Global textual link color.
@link-color:            @brand-primary;
//** Link hover color set via `darken()` function.
@link-hover-color:      @link-color;
//** Link hover decoration.
@link-hover-decoration: underline;

//== Typography
//
//## Font, line-height, and color for body text, headings, and more.

@font-family-sans-serif:  "Source Sans Pro", "Helvetica Neue", Helvetica, Arial, sans-serif;
@font-family-serif:       Georgia, "Times New Roman", Times, serif;
//** Default monospace fonts for `<code>`, `<kbd>`, and `<pre>`.
@font-family-monospace:   Menlo, Monaco, Consolas, "Courier New", monospace;
@font-family-base:        @font-family-sans-serif;

/* XWiki already overrides these variables
@font-size-base:          14px;
@font-size-large:         ceil((@font-size-base * 1.25)); // ~18px
@font-size-small:         ceil((@font-size-base * 0.85)); // ~12px

@font-size-h1:            floor((@font-size-base * 2.6)); // ~36px
@font-size-h2:            floor((@font-size-base * 2.15)); // ~30px
@font-size-h3:            ceil((@font-size-base * 1.7)); // ~24px
@font-size-h4:            ceil((@font-size-base * 1.25)); // ~18px
@font-size-h5:            @font-size-base;
@font-size-h6:            ceil((@font-size-base * 0.85)); // ~12px
*/

//** Unit-less `line-height` for use in components like buttons.
@line-height-base:        1.428571429; // 20/14
//** Computed "line-height" (`font-size` * `line-height`) for use with `margin`, `padding`, etc.
@line-height-computed:    floor((@font-size-base * @line-height-base)); // ~20px

//** By default, this inherits from the `<body>`.
@headings-font-family:    inherit;
@headings-font-weight:    400;
@headings-line-height:    1.1;
@headings-color:          @gray-dark;

//== Iconography
//
//## Specify custom location and filename of the included Glyphicons icon font. Useful for those including Bootstrap via Bower.

//** Load fonts from this directory.
// @icon-font-path:          "../fonts/"; // XWiki already overrides this variable
//** File name for all font files.
@icon-font-name:          "glyphicons-halflings-regular";
//** Element ID within SVG icon file.
@icon-font-svg-id:        "glyphicons_halflingsregular";

//== Components
//
//## Define common padding and border radius sizes and more. Values based on 14px text and 1.428 line-height (~20px to start).

@padding-base-vertical:     7px;
@padding-base-horizontal:   12px;

@padding-large-vertical:    13px;
@padding-large-horizontal:  16px;

@padding-small-vertical:    4px;
@padding-small-horizontal:  10px;

@padding-xs-vertical:       1px;
@padding-xs-horizontal:     5px;

@line-height-large:         1.3333333; // extra decimals for Win 8.1 Chrome
@line-height-small:         1.5;

@border-radius-base:        4px;
@border-radius-large:       5px;
@border-radius-small:       2px;

//** Global color for active items (e.g., navs or dropdowns).
@component-active-color:    #fff;
//** Global background color for active items (e.g., navs or dropdowns).
@component-active-bg:       @brand-primary;

//** Width of the `border` for generating carets that indicator dropdowns.
@caret-width-base:          4px;
//** Carets increase slightly in size for larger components.
@caret-width-large:         5px;

//== Tables
//
//## Customizes the `.table` component with basic values, each used across all table variations.

//** Padding for `<th>`s and `<td>`s.
@table-cell-padding:            8px;
//** Padding for cells in `.table-condensed`.
@table-condensed-cell-padding:  5px;

//** Default background color used for all tables.
@table-bg:                      transparent;
//** Background color used for `.table-striped`.
@table-bg-accent:               #f9f9f9;
//** Background color used for `.table-hover`.
@table-bg-hover:                #f5f5f5;
@table-bg-active:               @table-bg-hover;

//** Border color for table and cell borders.
@table-border-color:            #ddd;

//== Buttons
//
//## For each of Bootstrap's buttons, define text, background and border color.

@btn-font-weight:                normal;

@btn-default-color:              @gray;
@btn-default-bg:                 @gray-lighter;
@btn-default-border:             darken(@btn-default-bg, 5%);

@btn-primary-color:              #fff;
@btn-primary-bg:                 @brand-primary;
@btn-primary-border:             darken(@btn-primary-bg, 5%);

@btn-success-color:              #fff;
@btn-success-bg:                 @brand-success;
@btn-success-border:             darken(@btn-success-bg, 5%);

@btn-info-color:                 #fff;
@btn-info-bg:                    @brand-info;
@btn-info-border:                darken(@btn-info-bg, 5%);

@btn-warning-color:              #fff;
@btn-warning-bg:                 @brand-warning;
@btn-warning-border:             darken(@btn-warning-bg, 5%);

@btn-danger-color:               #fff;
@btn-danger-bg:                  @brand-danger;
@btn-danger-border:              darken(@btn-danger-bg, 5%);

@btn-link-disabled-color:        @gray-light;

// Allows for customizing button radius independently from global border radius
@btn-border-radius-base:         @border-radius-base;
@btn-border-radius-large:        @border-radius-large;
@btn-border-radius-small:        @border-radius-small;

//== Forms
//
//##

//** `<input>` background color
@input-bg:                       #fff;
//** `<input disabled>` background color
@input-bg-disabled:              @gray-lighter;

//** Text color for `<input>`s
@input-color:                    @gray;
//** `<input>` border color
@input-border:                   darken(#f8f8f8, 6.5%);

// TODO: Rename `@input-border-radius` to `@input-border-radius-base` in v4
//** Default `.form-control` border radius
// This has no effect on `<select>`s in some browsers, due to the limited stylability of `<select>`s in CSS.
@input-border-radius:            @border-radius-base;
//** Large `.form-control` border radius
@input-border-radius-large:      @border-radius-large;
//** Small `.form-control` border radius
@input-border-radius-small:      @border-radius-small;

//** Border color for inputs on focus
@input-border-focus:             #66afe9;

//** Placeholder text color
@input-color-placeholder:        @gray-light;

//** Default `.form-control` height
@input-height-base:              (@line-height-computed + (@padding-base-vertical * 2) + 4);
//** Large `.form-control` height
@input-height-large:             (ceil(@font-size-large * @line-height-large) + (@padding-large-vertical * 2) + 2);
//** Small `.form-control` height
@input-height-small:             (floor(@font-size-small * @line-height-small) + (@padding-small-vertical * 2) + 2);

//** `.form-group` margin
@form-group-margin-bottom:       15px;

@legend-color:                   @gray-dark;
@legend-border-color:            #e5e5e5;

//** Background color for textual input addons
@input-group-addon-bg:           @gray-lighter;
//** Border color for textual input addons
@input-group-addon-border-color: @input-border;

//** Disabled cursor for form controls and buttons.
@cursor-disabled:                not-allowed;

//== Dropdowns
//
//## Dropdown menu container and contents.

//** Background for the dropdown menu.
@dropdown-bg:                    #fff;
//** Dropdown menu `border-color`.
@dropdown-border:                @input-border;
//** Divider color for between dropdown items.
@dropdown-divider-bg:            @gray-lighter;

//** Dropdown link text color.
@dropdown-link-color:            @gray-light;
//** Hover color for dropdown links.
@dropdown-link-hover-color:      @gray-dark;
//** Hover background for dropdown links.
@dropdown-link-hover-bg:         transparent;

//** Active dropdown menu item text color.
@dropdown-link-active-color:     @component-active-color;
//** Active dropdown menu item background color.
@dropdown-link-active-bg:        @component-active-bg;

//** Disabled dropdown menu item background color.
@dropdown-link-disabled-color:   @gray-lighter;

//** Text color for headers within dropdown menus.
@dropdown-header-color:          @gray-light;

//** Deprecated `@dropdown-caret-color` as of v3.1.0
@dropdown-caret-color:           #000;

//-- Z-index master list
//
// Warning: Avoid customizing these values. They're used for a bird's eye view
// of components dependent on the z-axis and are designed to all work together.
//
// Note: These variables are not generated into the Customizer.

@zindex-navbar:            1000;
@zindex-dropdown:          1000;
@zindex-popover:           1060;
@zindex-tooltip:           1070;
@zindex-navbar-fixed:      1030;
@zindex-modal-background:  1040;
@zindex-modal:             1050;

//== Media queries breakpoints
//
//## Define the breakpoints at which your layout will change, adapting to different screen sizes.

// Extra small screen / phone
//** Deprecated `@screen-xs` as of v3.0.1
@screen-xs:                  480px;
//** Deprecated `@screen-xs-min` as of v3.2.0
@screen-xs-min:              @screen-xs;
//** Deprecated `@screen-phone` as of v3.0.1
@screen-phone:               @screen-xs-min;

// Small screen / tablet
//** Deprecated `@screen-sm` as of v3.0.1
@screen-sm:                  768px;
@screen-sm-min:              @screen-sm;
//** Deprecated `@screen-tablet` as of v3.0.1
@screen-tablet:              @screen-sm-min;

// Medium screen / desktop
//** Deprecated `@screen-md` as of v3.0.1
@screen-md:                  992px;
@screen-md-min:              @screen-md;
//** Deprecated `@screen-desktop` as of v3.0.1
@screen-desktop:             @screen-md-min;

// Large screen / wide desktop
//** Deprecated `@screen-lg` as of v3.0.1
@screen-lg:                  1200px;
@screen-lg-min:              @screen-lg;
//** Deprecated `@screen-lg-desktop` as of v3.0.1
@screen-lg-desktop:          @screen-lg-min;

// So media queries don't overlap when required, provide a maximum
@screen-xs-max:              (@screen-sm-min - 1);
@screen-sm-max:              (@screen-md-min - 1);
@screen-md-max:              (@screen-lg-min - 1);

//== Grid system
//
//## Define your custom responsive grid.

//** Number of columns in the grid.
@grid-columns:              12;
//** Padding between columns. Gets divided in half for the left and right.
@grid-gutter-width:         30px;
// Navbar collapse
//** Point at which the navbar becomes uncollapsed.
@grid-float-breakpoint:     @screen-sm-min;
//** Point at which the navbar begins collapsing.
@grid-float-breakpoint-max: (@grid-float-breakpoint - 1);

//== Container sizes
//
//## Define the maximum width of `.container` for different screen sizes.

// Small screen / tablet
@container-tablet:             (720px + @grid-gutter-width);
//** For `@screen-sm-min` and up.
@container-sm:                 @container-tablet;

// Medium screen / desktop
@container-desktop:            (940px + @grid-gutter-width);
//** For `@screen-md-min` and up.
@container-md:                 @container-desktop;

// Large screen / wide desktop
@container-large-desktop:      (1140px + @grid-gutter-width);
//** For `@screen-lg-min` and up.
@container-lg:                 @container-large-desktop;

//== Navbar
//
//##

// Basics of a navbar
@navbar-height:                    50px;
@navbar-margin-bottom:             @line-height-computed;
@navbar-border-radius:             @border-radius-base;
@navbar-padding-horizontal:        floor((@grid-gutter-width / 2));
@navbar-padding-vertical:          ((@navbar-height - @line-height-computed) / 2);
@navbar-collapse-max-height:       340px;

@navbar-default-color:             @text-color;
@navbar-default-bg:                #f8f8f8;
@navbar-default-border:            @input-border;

// Navbar links
@navbar-default-link-color:                @gray-light;
@navbar-default-link-hover-color:          @gray-dark;
@navbar-default-link-hover-bg:             transparent;
@navbar-default-link-active-color:         @navbar-default-link-hover-color;
@navbar-default-link-active-bg:            transparent;
@navbar-default-link-disabled-color:       @gray-lighter;
@navbar-default-link-disabled-bg:          transparent;

// Navbar brand label
@navbar-default-brand-color:               @navbar-default-link-hover-color;
@navbar-default-brand-hover-color:         @navbar-default-link-hover-color;
@navbar-default-brand-hover-bg:            transparent;

// Navbar toggle
@navbar-default-toggle-hover-bg:           #fff;
@navbar-default-toggle-icon-bar-bg:        @gray-light;
@navbar-default-toggle-border-color:       @gray-lighter;

//=== Inverted navbar
// Reset inverted navbar basics
@navbar-inverse-color:                      @gray-light;
@navbar-inverse-bg:                         #fff;
@navbar-inverse-border:                     darken(@navbar-inverse-bg, 10%);

// Inverted navbar links
@navbar-inverse-link-color:                 @gray-light;
@navbar-inverse-link-hover-color:           @gray-dark;
@navbar-inverse-link-hover-bg:              transparent;
@navbar-inverse-link-active-color:          @navbar-inverse-link-hover-color;
@navbar-inverse-link-active-bg:             transparent;
@navbar-inverse-link-disabled-color:        @gray-lighter;
@navbar-inverse-link-disabled-bg:           transparent;

// Inverted navbar brand label
@navbar-inverse-brand-color:                @navbar-inverse-link-color;
@navbar-inverse-brand-hover-color:          @navbar-inverse-link-hover-color;
@navbar-inverse-brand-hover-bg:             transparent;

// Inverted navbar toggle
@navbar-inverse-toggle-hover-bg:            @gray-lighter;
@navbar-inverse-toggle-icon-bar-bg:         @gray-light;
@navbar-inverse-toggle-border-color:        @gray-lighter;

//== Navs
//
//##

//=== Shared nav styles
@nav-link-padding:                          10px 15px;
@nav-link-hover-bg:                         #fff;

@nav-disabled-link-color:                   @gray-light;
@nav-disabled-link-hover-color:             @gray-light;

//== Tabs
@nav-tabs-border-color:                     @navbar-default-border;

@nav-tabs-link-hover-border-color:          @gray-lighter;

@nav-tabs-active-link-hover-bg:             #fff;
@nav-tabs-active-link-hover-color:          @gray;
@nav-tabs-active-link-hover-border-color:   @nav-tabs-border-color;

@nav-tabs-justified-link-border-color:            @nav-tabs-border-color;
@nav-tabs-justified-active-link-border-color:     @body-bg;

//== Pills
@nav-pills-border-radius:                   @border-radius-base;
@nav-pills-active-link-hover-bg:            @component-active-bg;
@nav-pills-active-link-hover-color:         @component-active-color;

//== Pagination
//
//##

@pagination-color:                     @btn-default-color;
@pagination-bg:                        @btn-default-bg;
@pagination-border:                    @btn-default-border;

@pagination-hover-color:               @pagination-color;
@pagination-hover-bg:                  @pagination-bg;
@pagination-hover-border:              @pagination-border;

@pagination-active-color:              #fff;
@pagination-active-bg:                 @brand-primary;
@pagination-active-border:             @btn-primary-border;

@pagination-disabled-color:            @gray-light;
@pagination-disabled-bg:               @pagination-bg;
@pagination-disabled-border:           @pagination-border;

//== Pager
//
//##

@pager-bg:                             @pagination-bg;
@pager-border:                         @pagination-border;
@pager-border-radius:                  15px;

@pager-hover-bg:                       @pagination-hover-bg;

@pager-active-bg:                      @pagination-active-bg;
@pager-active-color:                   @pagination-active-color;

@pager-disabled-color:                 @pagination-disabled-color;

//== Jumbotron
//
//##

@jumbotron-padding:              30px;
@jumbotron-color:                inherit;
@jumbotron-bg:                   #fafafa;
@jumbotron-heading-color:        inherit;
@jumbotron-font-size:            ceil((@font-size-base * 1.5));
@jumbotron-heading-font-size:    ceil((@font-size-base * 4.5));

//== Form states and alerts
//
//## Define colors for form feedback states and, by default, alerts.

@state-success-text:             #fff;
@state-success-bg:               @brand-success;
@state-success-border:           darken(@state-success-bg, 4%);

@state-info-text:                #fff;
@state-info-bg:                  @brand-info;
@state-info-border:              darken(@state-info-bg, 12%);

@state-warning-text:             #fff;
@state-warning-bg:               @brand-warning;
@state-warning-border:           darken(@state-warning-bg, 5%);

@state-danger-text:              #fff;
@state-danger-bg:                @brand-danger;
@state-danger-border:            darken(@state-danger-bg, 10%);

//== Tooltips
//
//##

//** Tooltip max width
@tooltip-max-width:           200px;
//** Tooltip text color
@tooltip-color:               #fff;
//** Tooltip background color
@tooltip-bg:                  #000;
@tooltip-opacity:             .9;

//** Tooltip arrow width
@tooltip-arrow-width:         5px;
//** Tooltip arrow color
@tooltip-arrow-color:         @tooltip-bg;

//== Popovers
//
//##

//** Popover body background color
@popover-bg:                          #fff;
//** Popover maximum width
@popover-max-width:                   276px;
//** Popover border color
@popover-border-color:                rgba(0,0,0,.2);

//** Popover title background color
@popover-title-bg:                    darken(@popover-bg, 3%);

//** Popover arrow width
@popover-arrow-width:                 10px;
//** Popover arrow color
@popover-arrow-color:                 @popover-bg;

//** Popover outer arrow width
@popover-arrow-outer-width:           (@popover-arrow-width + 1);
//** Popover outer arrow color
@popover-arrow-outer-color:           fadein(@popover-border-color, 5%);

//== Labels
//
//##

//** Default label background color
@label-default-bg:            @gray-light;
//** Primary label background color
@label-primary-bg:            @brand-primary;
//** Success label background color
@label-success-bg:            @brand-success;
//** Info label background color
@label-info-bg:               @brand-info;
//** Warning label background color
@label-warning-bg:            @brand-warning;
//** Danger label background color
@label-danger-bg:             @brand-danger;

//** Default label text color
@label-color:                 #fff;
//** Default text color of a linked label
@label-link-hover-color:      #fff;

//== Modals
//
//##

//** Padding applied to the modal body
@modal-inner-padding:         20px;

//** Padding applied to the modal title
@modal-title-padding:         15px;
//** Modal title line-height
@modal-title-line-height:     @line-height-base;

//** Background color of modal content area
@modal-content-bg:                             #fff;
//** Modal content border color
@modal-content-border-color:                   rgba(0,0,0,.2);

//** Modal backdrop background color
@modal-backdrop-bg:           #000;
//** Modal backdrop opacity
@modal-backdrop-opacity:      .5;
//** Modal header border color
@modal-header-border-color:   #e5e5e5;
//** Modal footer border color
@modal-footer-border-color:   @modal-header-border-color;

@modal-lg:                    900px;
@modal-md:                    600px;
@modal-sm:                    300px;

//== Alerts
//
//## Define alert colors, border radius, and padding.

@alert-padding:               15px;
@alert-border-radius:         @border-radius-base;
@alert-link-font-weight:      bold;

@alert-success-bg:            @state-success-bg;
@alert-success-text:          @state-success-text;
@alert-success-border:        @state-success-border;

@alert-info-bg:               @state-info-bg;
@alert-info-text:             @state-info-text;
@alert-info-border:           @state-info-border;

@alert-warning-bg:            @state-warning-bg;
@alert-warning-text:          @state-warning-text;
@alert-warning-border:        @state-warning-border;

@alert-danger-bg:             @state-danger-bg;
@alert-danger-text:           @state-danger-text;
@alert-danger-border:         @state-danger-border;

//== Progress bars
//
//##

//** Background color of the whole progress component
@progress-bg:                 @jumbotron-bg;
//** Progress bar text color
@progress-bar-color:          #fff;
//** Variable for setting rounded corners on progress bar.
@progress-border-radius:      @border-radius-base;

//** Default progress bar color
@progress-bar-bg:             @brand-primary;
//** Success progress bar color
@progress-bar-success-bg:     @brand-success;
//** Warning progress bar color
@progress-bar-warning-bg:     @brand-warning;
//** Danger progress bar color
@progress-bar-danger-bg:      @brand-danger;
//** Info progress bar color
@progress-bar-info-bg:        @brand-info;

//== List group
//
//##

//** Background color on `.list-group-item`
@list-group-bg:                 #fff;
//** `.list-group-item` border color
@list-group-border:             #ddd;
//** List group border radius
@list-group-border-radius:      @border-radius-base;

//** Background color of single list items on hover
@list-group-hover-bg:           #f5f5f5;
//** Text color of active list items
@list-group-active-color:       @component-active-color;
//** Background color of active list elements
@list-group-active-bg:          @component-active-bg;
//** Background color of active list items
@list-group-active-border:      @list-group-active-bg;
//** Text color for content within active list items
@list-group-active-text-color:  lighten(@list-group-active-bg, 40%);

//** Text color of disabled list items
@list-group-disabled-color:      @gray-light;
//** Background color of disabled list items
@list-group-disabled-bg:         @gray-lighter;
//** Text color for content within disabled list items
@list-group-disabled-text-color: @list-group-disabled-color;

@list-group-link-color:         #555;
@list-group-link-hover-color:   @list-group-link-color;
@list-group-link-heading-color: #333;

//== Panels
//
//##

@panel-bg:                    #fff;
@panel-body-padding:          15px;
@panel-heading-padding:       10px 15px;
@panel-footer-padding:        @panel-heading-padding;
@panel-border-radius:         @border-radius-base;

//** Border color for elements within panels
@panel-inner-border:          transparent;
@panel-footer-bg:             #f5f5f5;

@panel-default-text:          @gray-dark;
@panel-default-border:        transparent;
@panel-default-heading-bg:    #f5f5f5;

@panel-primary-text:          #fff;
@panel-primary-border:        transparent;
@panel-primary-heading-bg:    @brand-primary;

@panel-success-text:          @state-success-text;
@panel-success-border:        transparent;
@panel-success-heading-bg:    @state-success-bg;

@panel-info-text:             @state-info-text;
@panel-info-border:           transparent;
@panel-info-heading-bg:       @state-info-bg;

@panel-warning-text:          @state-warning-text;
@panel-warning-border:        transparent;
@panel-warning-heading-bg:    @state-warning-bg;

@panel-danger-text:           @state-danger-text;
@panel-danger-border:         transparent;
@panel-danger-heading-bg:     @state-danger-bg;

//== Thumbnails
//
//##

//** Padding around the thumbnail image
@thumbnail-padding:           4px;
//** Thumbnail background color
@thumbnail-bg:                @body-bg;
//** Thumbnail border color
@thumbnail-border:            @gray-lighter;
//** Thumbnail border radius
@thumbnail-border-radius:     @border-radius-base;

//** Custom text color for thumbnail captions
@thumbnail-caption-color:     @text-color;
//** Padding around the thumbnail caption
@thumbnail-caption-padding:   9px;

//== Wells
//
//##

@well-bg:                     @jumbotron-bg;
@well-border:                 darken(@well-bg, 7%);

//== Badges
//
//##

@badge-color:                 #fff;
//** Linked badge text color on hover
@badge-link-hover-color:      #fff;
@badge-bg:                    @brand-primary;

//** Badge text color in active nav link
@badge-active-color:          @link-color;
//** Badge background color in active nav link
@badge-active-bg:             #fff;

@badge-font-weight:           normal;
@badge-line-height:           1;
@badge-border-radius:         10px;

//== Breadcrumbs
//
//##

@breadcrumb-padding-vertical:   8px;
@breadcrumb-padding-horizontal: 15px;
//** Breadcrumb background color
@breadcrumb-bg:                 @well-bg;
//** Breadcrumb text color
@breadcrumb-color:              @gray-light;
//** Text color of current page in the breadcrumb
@breadcrumb-active-color:       @gray-light;
//** Textual separator for between breadcrumb elements
@breadcrumb-separator:          ">";

//== Carousel
//
//##

@carousel-text-shadow:                        0 1px 2px rgba(0,0,0,.6);

@carousel-control-color:                      #fff;
@carousel-control-width:                      15%;
@carousel-control-opacity:                    .5;
@carousel-control-font-size:                  20px;

@carousel-indicator-active-bg:                #fff;
@carousel-indicator-border-color:             #fff;

@carousel-caption-color:                      #fff;

//== Close
//
//##

@close-font-weight:           bold;
@close-color:                 #fff;
@close-text-shadow:           0 1px 0 #fff;

//== Code
//
//##

@code-color:                  #c7254e;
@code-bg:                     #f9f2f4;

@kbd-color:                   #fff;
@kbd-bg:                      #333;

@pre-bg:                      #f5f5f5;
@pre-color:                   @gray-dark;
@pre-border-color:            #ccc;
@pre-scrollable-max-height:   340px;

//== Type
//
//##

//** Horizontal offset for forms and lists.
@component-offset-horizontal: 180px;
//** Text muted color
@text-muted:                  @gray-light;
//** Abbreviations and acronyms border color
@abbr-border-color:           @gray-light;
//** Headings small color
@headings-small-color:        @gray-light;
//** Blockquote small color
@blockquote-small-color:      @gray-light;
//** Blockquote font size
@blockquote-font-size:        (@font-size-base * 1.25);
//** Blockquote border color
@blockquote-border-color:     @gray-lighter;
//** Page header border color
@page-header-border-color:    @gray-lighter;
//** Width of horizontal description list titles
@dl-horizontal-offset:        @component-offset-horizontal;
//** Horizontal line color.
@hr-border:                   @gray-lighter;

// Lumen 3.3.5
// Bootswatch
// -----------------------------------------------------

@import url("https://fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,700,400italic");

.shadow (@width: 4px) {
  border-width: 0 1px @width 1px;
}

// Navbar =====================================================================

.navbar  {
  .shadow();
}

// Buttons ====================================================================

.btn {
  padding: (@padding-base-vertical + 2) @padding-base-horizontal @padding-base-vertical;
  .shadow();
  font-size: 12px;
  font-weight: bold;
  text-transform: uppercase;

&:hover {
    margin-top: 1px;
    border-bottom-width: 3px;
  }

&:active {
    margin-top: 2px;
    border-bottom-width: 2px;
    .box-shadow(none);
  }

&-lg,
  &-group-lg > .btn {
    padding: (@padding-large-vertical + 2) @padding-large-horizontal @padding-large-vertical;
    line-height: 15px;
  }

&-sm,
  &-group-sm > .btn {
    padding: (@padding-small-vertical + 2) @padding-small-horizontal @padding-small-vertical;
  }

&-xs,
  &-group-xs > .btn {
    padding: (@padding-xs-vertical + 2) @padding-xs-horizontal @padding-xs-vertical;
  }

&-default:hover,
  &-default:focus,
  &-group.open .dropdown-toggle.btn-default {
    background-color: @btn-default-bg;
    border-color: @btn-default-border;
  }

&-primary:hover,
  &-primary:focus,
  &-group.open .dropdown-toggle.btn-primary {
    background-color: @btn-primary-bg;
    border-color: @btn-primary-border;
  }

&-success:hover,
  &-success:focus,
  &-group.open .dropdown-toggle.btn-success {
    background-color: @btn-success-bg;
    border-color: @btn-success-border;
  }

&-info:hover,
  &-info:focus,
  &-group.open .dropdown-toggle.btn-info {
    background-color: @btn-info-bg;
    border-color: @btn-info-border;
  }

&-warning:hover,
  &-warning:focus,
  &-group.open .dropdown-toggle.btn-warning {
    background-color: @btn-warning-bg;
    border-color: @btn-warning-border;
  }

&-danger:hover,
  &-danger:focus,
  &-group.open .dropdown-toggle.btn-danger {
    background-color: @btn-danger-bg;
    border-color: @btn-danger-border;
  }

&-group.open .dropdown-toggle {
    .box-shadow(none);
  }
}

.navbar-btn {
  &:hover {
    margin-top: 8px
  }

&:active {
    margin-top: 9px
  }

&.btn-sm {
    &:hover {
      margin-top: 11px
    }

&:active {
      margin-top: 12px
    }
  }

&.btn-xs {
    &:hover {
      margin-top: 15px
    }

&:active {
      margin-top: 16px
    }
  }
}

.btn-group-vertical {
  .btn + .btn {
    &:hover {
      border-top-width: 1px;
    }

&:active {
      border-top-width: 2px;
    }
  }
}

// Typography =================================================================

.text-primary,
.text-primary:hover {
  color: @brand-primary;
}

.text-success,
.text-success:hover {
  color: @brand-success;
}

.text-danger,
.text-danger:hover {
  color: @brand-danger;
}

.text-warning,
.text-warning:hover {
  color: @brand-warning;
}

.text-info,
.text-info:hover {
  color: @brand-info;
}

// Tables =====================================================================

table,
.table {

a:not(.btn) {
    text-decoration: underline;
  }

.dropdown-menu a {
    text-decoration: none;
  }

.success,
  .warning,
  .danger,
  .info {
    color: #fff;

a:not(.btn) {
      color: #fff;
    }
  }

> thead > tr > th,
  > tbody > tr > th,
  > tfoot > tr > th,
  > thead > tr > td,
  > tbody > tr > td,
  > tfoot > tr > td {
    border-color: transparent;
  }
}

// Forms ======================================================================

.form-control {
  .box-shadow(inset 0 2px 0 rgba(0, 0, 0, 0.075));
}

label {
  font-weight: normal;
}

.has-warning {
  .help-block,
  .control-label,
  .radio,
  .checkbox,
  .radio-inline,
  .checkbox-inline,
  &.radio label,
  &.checkbox label,
  &.radio-inline label,
  &.checkbox-inline label,
  .form-control-feedback {
    color: @brand-warning;
  }

.form-control,
  .form-control:focus {
    border: 1px solid @brand-warning;
    .box-shadow(inset 0 2px 0 rgba(0, 0, 0, 0.075));
  }

.input-group-addon {
    border: 1px solid @brand-warning;
  }
}

.has-error {
  .help-block,
  .control-label,
  .radio,
  .checkbox,
  .radio-inline,
  .checkbox-inline,
  &.radio label,
  &.checkbox label,
  &.radio-inline label,
  &.checkbox-inline label,
  .form-control-feedback {
    color: @brand-danger;
  }

.form-control,
  .form-control:focus {
    border: 1px solid @brand-danger;
    .box-shadow(inset 0 2px 0 rgba(0, 0, 0, 0.075));
  }

.input-group-addon {
    border: 1px solid @brand-danger;
  }
}

.has-success {
  .help-block,
  .control-label,
  .radio,
  .checkbox,
  .radio-inline,
  .checkbox-inline,
  &.radio label,
  &.checkbox label,
  &.radio-inline label,
  &.checkbox-inline label,
  .form-control-feedback {
    color: @brand-success;
  }

.form-control,
  .form-control:focus {
    border: 1px solid @brand-success;
    .box-shadow(inset 0 2px 0 rgba(0, 0, 0, 0.075));
  }

.input-group-addon {
    border: 1px solid @brand-success;
  }
}

// Navs =======================================================================

.nav {
  .open > a,
  .open > a:hover,
  .open > a:focus {
    border-color: transparent;
  }
}

.nav-tabs {

> li > a {
    margin-top: 6px;
    border-color: @navbar-default-border;
    color: @gray-dark;
    .transition(all 0.2s ease-in-out);
  }

> li > a:hover,
  > li > a:focus,
  > li.active > a,
  > li.active > a:hover,
  > li.active > a:focus,
  .open > a,
  .open > a:hover,
  .open > a:focus {
    padding-bottom: (@padding-large-vertical + 3);
    margin-top: 0;
  }

.open > a,
  .open > a:hover,
  .open > a:focus {
    border-color: @navbar-default-border;
  }

> li.disabled > a:hover,
  > li.disabled > a:focus {
    padding-top: 10px;
    padding-bottom: 10px;
    margin-top: 6px;
  }

&.nav-justified > li {
    vertical-align: bottom;
  }
}

.dropdown-menu {
  margin-top: 0;
  .shadow();
  border-top-width: 1px;
  .box-shadow(none);
}

.breadcrumb {
  border-color: darken(@breadcrumb-bg, 5%);
  border-style: solid;
  .shadow();
}

.pagination,
.pager {

> li > a,
  > li > span {
    position: relative;
    top: 0;
    .shadow();
    color: @pagination-color;
    font-size: 12px;
    font-weight: bold;
    text-transform: uppercase;

&:hover {
      top: 1px;
      border-bottom-width: 3px;
    }

&:active {
      top: 2px;
      border-bottom-width: 2px;
    }
  }

> .disabled > a,
  > .disabled > span {

&:hover {
      top: 0;
      .shadow();
    }

&:active {
      top: 0;
      .shadow();
    }
  }
}

.pager {

> li > a,
  > li > span,
  > .disabled > a,
  > .disabled > span {

&,
    &:hover,
    &:active {
      border-left-width: 2px;
      border-right-width: 2px;
    }
  }
}

// Indicators =================================================================

.close {
  color: #fff;
  text-decoration: none;
  opacity: 0.4;

&:hover,
  &:focus {
    color: #fff;
    opacity: 1;
  }
}

.alert {
  .shadow();

.alert-link {
    font-weight: normal;
    color: #fff;
    text-decoration: underline;
  }
}

.label {
  font-weight: normal;
}

// Progress bars ==============================================================

.progress {
  border: 1px solid @navbar-default-border;
  .box-shadow(inset 0 2px 0 rgba(0, 0, 0, 0.1));

&-bar {
    .box-shadow(inset 0 -4px 0 rgba(0, 0, 0, 0.15));
  }
}

// Containers =================================================================

.well {
  border: 1px solid @navbar-default-border;
  .box-shadow(inset 0 2px 0 rgba(0, 0, 0, 0.05));
}

a.list-group-item {

&.active,
  &.active:hover,
  &.active:focus {
    border-color: @list-group-border;
  }

&-success {
    &.active {
      background-color: @state-success-bg;
    }

&.active:hover,
    &.active:focus {
      background-color: darken(@state-success-bg, 5%);
    }
  }

&-warning {
    &.active {
      background-color: @state-warning-bg;
    }
    
    &.active:hover,
    &.active:focus {
      background-color: darken(@state-warning-bg, 5%);
    }
  }

&-danger {
    &.active {
      background-color: @state-danger-bg;
    }
    
    &.active:hover,
    &.active:focus {
      background-color: darken(@state-danger-bg, 5%);
    }
  }
}

.jumbotron {
  border: 1px solid @navbar-default-border;
  .box-shadow(inset 0 2px 0 rgba(0, 0, 0, 0.05));
}

.panel {
  border: 1px solid @navbar-default-border;
  .shadow();

&-default {
    .close {
      color: @text-color;
    }
  }
}

.modal {
  .close {
    color: @text-color;
  }
}

.popover {
  color: @text-color;
}

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