//
//** Form Component
//

//==== Component Mixins ====//

//== Component Base
@mixin m-build-component--form-base() {
    $space: 30px;

    .m-form  {
        //== Form group
        .form-control-label,
        label {
            font-weight: get-font-weight(bold);
            font-size: get-font-size(regular);

            &.col-form-label {
                padding-top: array-get($m--forms, input, layout, self, size, default, padding, y); 
                //padding-bottom: array-get($m--forms, input, layout, self, size, default, padding, y); 
            }
        }

    	.m-form__group {
            margin-bottom: 0;    		
            padding-top: 15px;
            padding-bottom: 15px;

            &.m-form__group--md {
                padding-top: 5px;
                padding-bottom: 5px;
            }

            &.m-form__group--sm {
                padding-top: 0px;
                padding-bottom: 0px;
            }

            .m-form__control-static {
                display: inline-block;
                font-weight: get-font-weight(normal);
                font-size: get-font-size(regular);
                padding-top: array-get($m--forms, input, layout, self, size, default, padding, y); 
            }

            &.m-form__group--first {
                padding-top: 0;
            }
            

            &.m-form__group--last {
                padding-bottom: 0;
            }
            
            @include desktop() {
                &:first-child {
                    padding-top: 0;
                }

                &:last-child {
                    padding-bottom: 0;
                }
            }

            &.m-form__group--inline {
                display: table;
                padding: 0;

                > .m-form__label {
                    display: table-cell;
                    vertical-align: middle;
                    margin: 0;
                    padding-right: 0.5rem;

                    &.m-form__label-no-wrap {
                        white-space:nowrap;
                    }

                    > label {
                        margin: 0;
                        white-space: nowrap;
                    }
                }

                > .m-form__control {
                    display: table-cell;
                    vertical-align: middle;
                    margin: 0;
                    width: 100%;
                }
            }
    	}        

        //== Form control help
    	.m-form__help {
    		font-weight: get-font-weight(normal);
            font-style: italic;
    		font-size: get-font-size(regular, '-');
    		padding-top: 7px;
    	}

        span.m-form__help {
            display: inline-block;
        }

        //== Form section
        .m-form__section {
            margin: 40px 0 40px 0;

            &:first-child,
            &.m-form__section--first {
                margin-top: 0;
            }

            &:last-child,
            &.m-form__section--last {
                margin-bottom: 0;
            }       
        }

        //== Form separator
        .m-form__seperator {
            display: block;
            height: 0;

            &.m-form__seperator--space {
                margin: 20px 0;
            }

            &.m-form__seperator--space-2x {
                margin: 30px 0;
            }           

            &.m-form__seperator--space-3x {
                margin: 40px 0;
            }
        }

        //== Form heading
        .m-form__heading {
            padding: 0;
            margin: 0 0 15px 0;
            
            .m-form__heading-title {
                font-weight: get-font-weight(bolder);
                font-size: get-font-size(regular, '+++');

                .m-form__heading-help-icon {
                    line-height: 0;
                    vertical-align: middle;
                    padding-left: 5px;
                }
            }

            .m-form__heading-sub {
                margin: 5px 0 0 0;
                padding: 0;
                font-size: get-font-size(regular);
            }

            &.m-form__heading--bordered,
            &.m-form__heading--dashed {
                padding: 0 0 15px 0;
                margin: 0 0 15px 0;
            }
        }

        //== Form actions
        .m-form__actions {
            @include clearfix();
        	padding: $space;

            &.m-form__actions--right {
                text-align: right;
            }

            &.m-form__actions--sm {
                padding-top: 1rem;
                padding-bottom: 1rem;
            }

            &.m-form__actions--paddingless-sides {
                padding-left: 0;
                padding-right: 0;
            }
        }

        &.m-form--custom {
            .m-form__actions {
                padding: $space 0;
                margin-top: $space;

                &.m-form__actions--top {
                    margin-top: 0; 
                    margin-bottom: $space;
                }
            }
        }

        //== form layout options
        
        // fit form option
        &.m-form--fit {
            .m-form__content,
            .m-form__heading, 
            .m-form__group {
                padding-left: $space;
                padding-right: $space;
            }             
        }

        // form labels right aligned option
        @include desktop {
            .m-form__section.m-form__section--label-align-right,
            &.m-form--label-align-right {
                .m-form__group {
                    > label {
                        text-align: right;
                    }
                }
            }
        }      

        // form labels right aligned option
        @include tablet {
            &.m-form--label-align-right-tablet {
                .m-form__group {
                    label {
                        text-align: right;
                    }
                }
            }
        }        

        &.m-form--group-seperator-dashed,
        &.m-form--group-seperator {
            .m-portlet__body {
                padding-top: 0;
                padding-bottom: 0;
            }

            .m-form__group {
                padding-top: 25px;
                padding-bottom: 25px;
            }
        }

        // Validation state
        .form-control-feedback {
            margin-top: 0.2rem;
            font-size: get-font-size(regular, '-');
        }

        //== Filter
        .m-form__filtration {
            margin: 0 0 30px 0;
        }

        //== Group actions
        .m-form__group-action {
            margin: 0 0 30px 0;
        }
    }
}

//== Component Skin
@mixin m-build-component--form-skin() {
    $skin: get-default-skin();

    .m-form {
        .form-control-label,
        .col-form-label,
    	.m-form__group > label {
    		color: get-color($skin, regular, '+');
    	}

        .m-form__control-static {
            color: get-color($skin, regular, '-');
        }

        &.m-form--group-seperator {
            .m-form__group {
                border-bottom: 1px solid get-color($skin, panel, '-'); 

                &.m-form__group--last,
                &:last-child {
                    border-bottom: 0;
                }
            }
        }

        &.m-form--group-seperator-dashed {
            .m-form__group {
                border-bottom: 1px dashed get-color($skin, panel); 

                &.m-form__group--last,
                &:last-child {
                    border-bottom: 0;
                }
            }
        }

    	.m-form__help {
    		color: get-color($skin, regular, '--');
    	}

        .m-form__seperator {
            border-top: 1px solid get-color($skin, panel); 

            &.m-form__seperator--dashed {
                border-top: 1px dashed get-color($skin, panel); 
            }
        }

        .m-form__heading {
            .m-form__heading-title {
                color: get-color($skin, regular);
            }

            .m-form__heading-sub {
                color: get-color($skin, regular, '-');
            }

            &.m-form__heading--bordered {
                border-bottom: 1px solid get-color($skin, panel);
            }

            &.m-form__heading--dashed {
                border-bottom: 1px dashed get-color($skin, panel);
            }
        }

        .m-form__section {
            color: get-color($skin, regular, '--');
        }

        .m-form__actions {
            &.m-form__actions--line {
        	   border-top: 1px solid get-color($skin, panel); 
            }

            &.m-form__actions--top {
                &.m-form__actions--line {
                    border-top: 0;
                    border-bottom: 1px solid get-color($skin, panel);
                }                
            }

            &.m-form__actions--solid {
                background-color: get-color($skin, panel, '--');
                border-color: get-color($skin, panel, '--');
            }
        }
    }
}

//== Component Skin
@mixin m-build-component--form-validation-state($state, $color) {
    .has-#{$state} {
        label:not([class]),
        label.col-form-label,
        label.form-control-label {
            color: $color;
        }

        .form-control-feedback {
            color: $color;
        }

        .input-group-text,
        .form-control {
            border-color: array-get($m--forms, input, skins, light, default, border, default);
        }

        .form-control:focus {
            border-color: array-get($m--forms, input, skins, light, default, border, focus);
        }
    }

    .m-form.m-form--state {
        .has-#{$state} { 
            .input-group .input-group-text,
            .input-group .btn.btn-secondary,
            .form-control:focus,
            .form-control {
                border-color: $color;
            }

            .bootstrap-select.btn-group.btn.btn-secondary,
            .input-group-btn > .btn.btn-secondary {
                border-color: $color;

                &:hover {
                    border-color: $color;
                }
            }
        }
    }
}

//==== Generate Component ====//

//== Component Base
@include m-build-component--form-base();

//== Component Skin
@include m-build-component--form-skin();

//== Component States
@include m-build-component--form-validation-state(success, array-get($m--state-colors, success, base));
@include m-build-component--form-validation-state(warning, array-get($m--state-colors, warning, base));
@include m-build-component--form-validation-state(danger, array-get($m--state-colors, danger, base));