// Copyright (C) YOOtheme GmbH, YOOtheme Proprietary Use License (http://www.yootheme.com/license) */

//
// Component: Button
//
// ========================================================================


// Variables
// ========================================================================

@button-height:                                 @global-height;
@button-mini-height:                            @global-height-mini;
@button-small-height:                           @global-height-small;
@button-large-height:                           @global-height-large;

@button-line-height:                            @global-height;
@button-mini-line-height:                       @global-height-mini;
@button-small-line-height:                      @global-height-small;
@button-large-line-height:                      @global-height-large;

@button-padding-horizontal:                     round((@button-height / 1.2));
@button-large-padding-horizontal:               round((@button-large-height / 1.2));
@button-small-padding-horizontal:               round((@button-small-height / 1.2));
@button-mini-padding-horizontal:                round((@button-mini-height / 1.2));

@button-font-size:                              14px;
@button-mini-font-size:                         12px;
@button-small-font-size:                        13px;
@button-large-font-size:                        16px;

@button-background:                             darken(@global-light-background, 5%);
@button-color:                                  @global-color;
@button-hover-background:                       darken(@button-background, 4%);
@button-hover-color:                            @global-color;
@button-active-color:                           @global-color;

@button-primary-background:                     @global-primary-background;
@button-primary-color:                          @global-contrast-color;
@button-primary-hover-background:               @global-primary-hover-background;
@button-primary-hover-color:                    @global-contrast-color;
@button-primary-active-background:              @global-primary-active-background;
@button-primary-active-color:                   @global-contrast-color;

@button-success-background:                     @global-success-background;
@button-success-color:                          @global-contrast-color;
@button-success-hover-background:               @global-success-hover-background;
@button-success-hover-color:                    @global-contrast-color;
@button-success-active-background:              @global-success-active-background;
@button-success-active-color:                   @global-contrast-color;

@button-danger-background:                      @global-danger-background;
@button-danger-color:                           @global-contrast-color;
@button-danger-hover-background:                @global-danger-hover-background;
@button-danger-hover-color:                     @global-contrast-color;
@button-danger-active-background:              	@global-danger-active-background;
@button-danger-active-color:                    @global-contrast-color;

@button-disabled-color:                         @global-muted-color;

@button-link-color:                             @global-link-color;
@button-link-hover-color:                       @global-link-hover-color;
@button-link-disabled-color:                    @global-muted-color;

//
// New
//

@button-group-padding-horizontal:               (@button-height / 2);
@button-group-large-padding-horizontal:         (@button-large-height / 2);
@button-group-small-padding-horizontal:         (@button-small-height / 2);
@button-group-mini-padding-horizontal:          (@button-mini-height / 2);

@button-font-family:                            'Raleway', Helvetica, Arial, sans-serif;
@button-font-weight:                            @global-button-font-weight;
@button-text-transform:                         @global-text-transform;
@button-letter-spacing:                         @global-letter-spacing;

@button-border-radius:                          @button-height;
@button-large-border-radius:                    @button-large-height;

@button-group-border-witdth:                    1px;
@button-group-border:                           rgba(0,0,0,0.1);


// Component
// ========================================================================

.hook-button() {
	font-family: @button-font-family;
    font-weight: @button-font-weight;
    text-transform: @button-text-transform;
    letter-spacing: @button-letter-spacing;
    border-radius: @button-border-radius;
}

.hook-button-hover() {}

.hook-button-active() {}


// Color modifiers
// ========================================================================

//
// Modifier: `uk-button-primary`
//

.hook-button-primary() {}

.hook-button-primary-hover() {}
.hook-button-primary-active() {}

//
// Modifier: `uk-button-success`
//

.hook-button-success() {}

.hook-button-success-hover() {}
.hook-button-success-active() {}

//
// Modifier: `uk-button-danger`
//

.hook-button-danger() {}

.hook-button-danger-hover() {}
.hook-button-danger-active() {}


// Disabled state
// ========================================================================

.hook-button-disable() {}


// Modifier: `uk-button-link`
// ========================================================================

.hook-button-link() {}


// Size modifiers
// ========================================================================

.hook-button-large() {}


// Miscellaneous
// ========================================================================

.hook-button-misc() {

    // Padding modifications
    .uk-button-small { padding: 0 @button-small-padding-horizontal; }
    .uk-button-mini { padding: 0 @button-mini-padding-horizontal; }

    // Sub-object `uk-button-group`
    // ==========================================================================

    // Reset border-radius
    .uk-button-group > .uk-button:not(:first-child):not(:last-child),
    .uk-button-group > div:not(:first-child):not(:last-child) .uk-button { border-radius: 0; }

    .uk-button-group > .uk-button:first-child,
    .uk-button-group > div:first-child .uk-button {
        border-top-right-radius: 0;
        border-bottom-right-radius: 0;
    }

    .uk-button-group > .uk-button:last-child,
    .uk-button-group > div:last-child .uk-button {
        border-top-left-radius: 0;
        border-bottom-left-radius: 0;
    }

    // Collapse border
    .uk-button-group > .uk-button:nth-child(n+2),
    .uk-button-group > div:nth-child(n+2) .uk-button { border-left: @button-group-border-witdth solid @button-group-border; }

    .uk-button-group .uk-button:active { position: relative; }

    // Padding modifications
    .uk-button-group {

        .uk-button { padding: 0 @button-group-padding-horizontal; }
        .uk-button-large { padding: 0 @button-group-large-padding-horizontal; }
        .uk-button-small { padding: 0 @button-group-small-padding-horizontal; }
        .uk-button-mini { padding: 0 @button-group-mini-padding-horizontal; }

    }

}