@control-padding-horizontal: @padding-sm;
@control-padding-horizontal-sm: @padding-xs;


@margin-lg: 24px; 
@margin-md: 16px; 
@margin-sm: 12px; 
@margin-xs: 8px; 
@margin-xss: 4px; 


@height-base: 32px;
@height-lg: 40px;
@height-sm: 24px;



@item-active-bg: @primary-1;



@item-hover-bg: @row-hover-background-color;


@iconfont-css-prefix: anticon;


@link-color: @primary-color;

@link-hover-color: @primary-color-hover;

@link-active-color: @primary-color-active;
@link-decoration: none;
@link-hover-decoration: none;
@link-focus-decoration: none;
@link-focus-outline: 0;


@ease-base-out: cubic-bezier(0.7, 0.3, 0.1, 1);
@ease-base-in: cubic-bezier(0.9, 0, 0.3, 0.7);
@ease-out: cubic-bezier(0.215, 0.61, 0.355, 1);
@ease-in: cubic-bezier(0.55, 0.055, 0.675, 0.19);
@ease-in-out: cubic-bezier(0.645, 0.045, 0.355, 1);
@ease-out-back: cubic-bezier(0.12, 0.4, 0.29, 1.46);
@ease-in-back: cubic-bezier(0.71, -0.46, 0.88, 0.6);
@ease-in-out-back: cubic-bezier(0.71, -0.46, 0.29, 1.46);
@ease-out-circ: cubic-bezier(0.08, 0.82, 0.17, 1);
@ease-in-circ: cubic-bezier(0.6, 0.04, 0.98, 0.34);
@ease-in-out-circ: cubic-bezier(0.78, 0.14, 0.15, 0.86);
@ease-out-quint: cubic-bezier(0.23, 1, 0.32, 1);
@ease-in-quint: cubic-bezier(0.755, 0.05, 0.855, 0.06);
@ease-in-out-quint: cubic-bezier(0.86, 0, 0.07, 1);


@border-color-base: @neutral-stroke-1-normal; 
@border-color-split: @split; 
@border-color-inverse: @white;
@border-width-base: 1px; 
@border-style-base: solid; 
@icon-border-color-base: @neutral-stroke-accessible;


@outline-blur-size: 0;
@outline-width: 2px;
@outline-color: @primary-color; 
@outline-fade: 30%;

@background-color-light: hsv(0, 0, 98%); 
@background-color-base: @placeholder; 


@disabled-color: @font-gy5; 
@disabled-bg: @neutral-bg-disabled;
@disabled-active-bg: tint(@black, 90%);
@disabled-color-dark: fade(#fff, 35%);


@shadow-color: rgba(0, 0, 0, 0.15);
@shadow-color-inverse: @component-background;
@box-shadow-base: @shadow-2-down;








@shadow-2: 0 3px 6px -4px rgba(0, 0, 0, 0.12), 0 6px 16px 0 rgba(0, 0, 0, 0.08),
  0 9px 28px 8px rgba(0, 0, 0, 0.05);


@btn-font-weight: @font-weight-regular;
@btn-border-radius-base: @border-radius-base;
@btn-border-radius-sm: @border-radius-base;
@btn-border-width: @border-width-base;
@btn-border-style: @border-style-base;
@btn-shadow: 0 2px 0 rgba(0, 0, 0, 0.015);
@btn-primary-shadow: 0 2px 0 rgba(0, 0, 0, 0.045);
@btn-text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.12);

@btn-primary-color: #fff;
@btn-primary-bg: @primary-color;

@btn-default-color: @text-color;
@btn-default-bg: @component-background;
@btn-default-border: @border-color-base;

@btn-danger-color: #fff;
@btn-danger-bg: @error-color;
@btn-danger-border: @error-color;

@btn-disable-color: @disabled-color;
@btn-disable-bg: @disabled-bg;
@btn-disable-border: @border-color-base;

@btn-default-ghost-color: @component-background;
@btn-default-ghost-bg: transparent;
@btn-default-ghost-border: @component-background;

@btn-font-size-lg: @font-size-lg;
@btn-font-size-sm: @font-size-body-m;
@btn-padding-horizontal-base: @padding-sm - 1px;
@btn-padding-horizontal-lg: @btn-padding-horizontal-base;
@btn-padding-horizontal-sm: @padding-xs - 1px;

@btn-height-base: @height-base;
@btn-height-lg: @height-lg;
@btn-height-sm: @height-sm;

@btn-line-height: @line-height-base;

@btn-circle-size: @btn-height-base;
@btn-circle-size-lg: @btn-height-lg;
@btn-circle-size-sm: @btn-height-sm;

@btn-square-size: @btn-height-base;
@btn-square-size-lg: @btn-height-lg;
@btn-square-size-sm: @btn-height-sm;
@btn-square-only-icon-size: @font-size-body-m + 2px;
@btn-square-only-icon-size-sm: @font-size-body-m;
@btn-square-only-icon-size-lg: @btn-font-size-lg + 2px;

@btn-group-border: @primary-5;

@btn-link-hover-bg: transparent;

@btn-text-hover-bg: @neutral-bg-1-hover-2;
@btn-text-active-bg: @neutral-bg-1-active-2;


@checkbox-size: 16px;
@checkbox-color: @primary-color;
@checkbox-check-color: @dhd-bottom;
@checkbox-check-bg: @checkbox-check-color;
@checkbox-border-width: @border-width-base;
@checkbox-border-radius: @border-radius-sm;
@checkbox-group-item-margin-right: 8px;


@descriptions-bg: #fafafa;
@descriptions-title-margin-bottom: 20px;
@descriptions-default-padding: @padding-md @padding-lg;
@descriptions-middle-padding: @padding-sm @padding-lg;
@descriptions-small-padding: @padding-xs @padding-md;
@descriptions-item-padding-bottom: @padding-md;
@descriptions-item-trailing-colon: true;
@descriptions-item-label-colon-margin-right: 8px;
@descriptions-item-label-colon-margin-left: 2px;
@descriptions-extra-color: @text-color;


@divider-text-padding: 1em;
@divider-orientation-margin: 5%;
@divider-color: rgba(0, 0, 0, 6%);
@divider-vertical-gutter: 8px;


@dropdown-selected-color: @primary-color;
@dropdown-menu-submenu-disabled-bg: @component-background;
@dropdown-selected-bg: @item-active-bg;


@empty-font-size: @font-size-body-m;


@radio-size: 16px;
@radio-top: 0.2em;
@radio-border-width: 1px;
@radio-dot-size: @radio-size - 8px;
@radio-dot-color: @primary-color;
@radio-dot-hover-color: @primary-color-hover;
@radio-dot-disabled-color: fade(@black, 20%);
@radio-solid-checked-color: @component-background;


@radio-button-bg: @btn-default-bg;
@radio-button-checked-bg: @btn-default-bg;
@radio-button-color: @btn-default-color;
@radio-button-hover-color: @primary-5;
@radio-button-active-color: @primary-7;
@radio-button-padding-horizontal: @padding-md - 1px;
@radio-disabled-button-checked-bg: @disabled-active-bg;
@radio-disabled-button-checked-color: @disabled-color;
@radio-wrapper-margin-right: 12px;




@screen-xs: 480px;
@screen-xs-min: @screen-xs;



@screen-sm: 576px;
@screen-sm-min: @screen-sm;


@screen-md: 768px;
@screen-md-min: @screen-md;


@screen-lg: 992px;
@screen-lg-min: @screen-lg;


@screen-xl: 1200px;
@screen-xl-min: @screen-xl;


@screen-xxl: 1600px;
@screen-xxl-min: @screen-xxl;


@screen-xs-max: (@screen-sm-min - 1px);
@screen-sm-max: (@screen-md-min - 1px);
@screen-md-max: (@screen-lg-min - 1px);
@screen-lg-max: (@screen-xl-min - 1px);
@screen-xl-max: (@screen-xxl-min - 1px);


@grid-columns: 24;


@layout-body-background: #f0f2f5;
@layout-header-background: #001529;
@layout-header-height: 64px;
@layout-header-padding: 0 50px;
@layout-header-color: @text-color;
@layout-footer-padding: 24px 50px;
@layout-footer-background: @layout-body-background;
@layout-sider-background: @layout-header-background;
@layout-trigger-height: 48px;
@layout-trigger-background: #002140;
@layout-trigger-color: #fff;
@layout-zero-trigger-width: 36px;
@layout-zero-trigger-height: 42px;

@layout-sider-background-light: #fff;
@layout-trigger-background-light: #fff;
@layout-trigger-color-light: @text-color;


@zindex-badge: auto;
@zindex-table-fixed: 2;
@zindex-affix: 10;
@zindex-back-top: 10;
@zindex-picker-panel: 10;
@zindex-popup-close: 10;
@zindex-modal: 1000;
@zindex-modal-mask: 1000;
@zindex-message: 1010;
@zindex-notification: 1010;
@zindex-popover: 1030;
@zindex-dropdown: 1050;
@zindex-picker: 1050;
@zindex-popoconfirm: 1060;
@zindex-tooltip: 1070;
@zindex-image: 1080;


@animation-duration-slow: 0.3s; 
@animation-duration-base: 0.2s;
@animation-duration-fast: 0.1s; 


@collapse-panel-border-radius: @border-radius-base;


@dropdown-menu-bg: @component-background;
@dropdown-vertical-padding: 5px;
@dropdown-edge-child-vertical-padding: 4px;
@dropdown-font-size: @font-size-body-m;
@dropdown-line-height: 24px;



@label-required-color: @highlight-color;
@label-color: @heading-color;
@form-warning-input-bg: @input-bg;
@form-item-margin-bottom: @spacing-atom-endwise-input;
@form-item-trailing-colon: true;
@form-vertical-label-padding: 0 0 8px;
@form-vertical-label-margin: 0;
@form-item-label-font-size: @font-size-body-m;
@form-item-label-height: @input-height-base;
@form-item-label-colon-margin-right: 8px;
@form-item-label-colon-margin-left: 2px;
@form-error-input-bg: @input-bg;



@input-height-base: @height-base;
@input-height-lg: @height-lg;
@input-height-sm: @height-sm;
@input-padding-horizontal: @control-padding-horizontal - 1px;
@input-padding-horizontal-base: 8px;

@input-padding-horizontal-base-hd: @input-padding-horizontal - 3px;
@input-padding-horizontal-sm: @control-padding-horizontal-sm - 1px;
@input-padding-horizontal-lg: @input-padding-horizontal;
@input-padding-vertical-base: max(
  (round(((@input-height-base - @font-size-body-m * @line-height-base) / 2) * 10) / 10) -
    @border-width-base,
  3px
);
@input-padding-vertical-sm: max(
  (round(((@input-height-sm - @font-size-body-m * @line-height-base) / 2) * 10) / 10) -
    @border-width-base,
  0
);
@input-padding-vertical-lg: (
    ceil(((@input-height-lg - @font-size-lg * @line-height-base) / 2) * 10) / 10
  ) - @border-width-base;
@input-placeholder-color: @font-gy5;
@input-color: @text-color;
@input-icon-color: @input-color;
@input-border-color: @neutral-stroke-1-normal;
@input-bg: @component-background;
@input-number-hover-border-color: @input-hover-border-color;
@input-number-handler-active-bg: @bg;
@input-number-handler-hover-bg: @brand-stroke-1-hover;
@input-number-handler-bg: @component-background;
@input-number-handler-border-color: @brand-stroke-1-hover;
@input-addon-bg: @background-color-light;
@input-hover-border-color: @brand-stroke-1-hover;
@input-disabled-bg: @disabled-bg;
@input-outline-offset: 0 0;
@input-icon-hover-color: fade(@black, 85%);
@input-disabled-color: @disabled-color;



@mentions-dropdown-bg: @component-background;
@mentions-dropdown-menu-item-hover-bg: @mentions-dropdown-bg;



@select-border-color: @border-color-base;
@select-item-selected-color: @text-color;
@select-item-selected-font-weight: 600;
@select-dropdown-bg: @component-background;
@select-item-selected-bg: @primary-1;
@select-item-active-bg: @item-hover-bg;
@select-dropdown-vertical-padding: @dropdown-vertical-padding;
@select-dropdown-font-size: @dropdown-font-size;
@select-dropdown-line-height: @dropdown-line-height;
@select-dropdown-height: 32px;
@select-background: @component-background;
@select-clear-background: @select-background;
@select-selection-item-bg: @dhd-fill-weak;
@select-selection-item-border-color: @placeholder;
@select-single-item-height-lg: 40px;
@select-multiple-item-height: @input-height-base - @input-padding-vertical-base * 2; 
@select-multiple-item-height-lg: 32px;
@select-multiple-item-spacing-half: ceil((@input-padding-vertical-base / 2));
@select-multiple-disabled-background: @input-disabled-bg;
@select-multiple-item-disabled-color: #bfbfbf;
@select-multiple-item-disabled-border-color: @select-border-color;



@cascader-bg: @component-background;
@cascader-item-selected-bg: @primary-1;
@cascader-menu-bg: @component-background;
@cascader-menu-border-color-split: @border-color-split;



@cascader-dropdown-vertical-padding: @dropdown-vertical-padding;
@cascader-dropdown-edge-child-vertical-padding: @dropdown-edge-child-vertical-padding;
@cascader-dropdown-font-size: @dropdown-font-size;
@cascader-dropdown-line-height: @dropdown-line-height;



@anchor-bg: transparent;
@anchor-border-color: @border-color-split;
@anchor-link-top: 4px;
@anchor-link-left: 16px;
@anchor-link-padding: @anchor-link-top 0 @anchor-link-top @anchor-link-left;




@tooltip-max-width: 250px;

@tooltip-color: #fff;

@tooltip-bg: rgba(0, 0, 0, 0.75);

@tooltip-arrow-width: 8px * sqrt(2);

@tooltip-distance: @tooltip-arrow-width - 1px + 4px;

@tooltip-arrow-color: @tooltip-bg;
@tooltip-border-radius: @border-radius-base;




@popover-bg: @component-background;

@popover-color: @text-color;

@popover-min-width: 180px;
@popover-min-height: 32px;

@popover-arrow-width: @tooltip-arrow-width;

@popover-arrow-color: @popover-bg;


@popover-arrow-outer-color: @popover-bg;

@popover-distance: @popover-arrow-width + 4px;
@popover-padding-horizontal: @padding-md;



@modal-header-padding-vertical: @padding-md;
@modal-header-padding-horizontal: @padding-lg;
@modal-body-padding: @padding-lg;
@modal-header-bg: @component-background;
@modal-header-padding: @modal-header-padding-vertical @modal-header-padding-horizontal;
@modal-header-border-width: @border-width-base;
@modal-header-border-style: @border-style-base;
@modal-header-title-line-height: 22px;
@modal-header-title-font-size: @font-size-lg;
@modal-header-border-color-split: @border-color-split;
@modal-header-close-size: 32px;
@modal-content-bg: @component-background;
@modal-heading-color: @heading-color;
@modal-close-color: @text-color-secondary;
@modal-footer-bg: transparent;
@modal-footer-border-color-split: @border-color-split;
@modal-footer-border-style: @border-style-base;
@modal-footer-padding-vertical: 10px;
@modal-footer-padding-horizontal: 16px;
@modal-footer-border-width: @border-width-base;
@modal-mask-bg: fade(@black, 45%);
@modal-confirm-body-padding: 32px 32px 24px;
@modal-confirm-title-font-size: @font-size-lg;
@modal-border-radius: @border-radius-base;



@progress-default-color: @processing-color;
@progress-remaining-color: @background-color-base;
@progress-info-text-color: @progress-text-color;
@progress-radius: 100px;
@progress-steps-item-bg: #f3f3f3;
@progress-text-font-size: 1em;
@progress-text-color: @text-color; 
@progress-circle-text-font-size: 1em;


@menu-inline-toplevel-item-height: 40px;
@menu-item-height: 40px;
@menu-item-group-height: 40px;
@menu-collapsed-width: 80px;
@menu-bg: @component-background;
@menu-popup-bg: @component-background;
@menu-item-color: @text-color;
@menu-inline-submenu-bg: @background-color-light;
@menu-highlight-color: @primary-color;
@menu-highlight-danger-color: @error-color;
@menu-item-active-bg: @primary-1;
@menu-item-active-danger-bg: @red-1;
@menu-item-active-border-width: 3px;
@menu-item-group-title-color: @text-color-secondary;
@menu-item-vertical-margin: 4px;
@menu-item-font-size: @font-size-body-m;
@menu-item-boundary-margin: 8px;
@menu-item-padding-horizontal: 20px;
@menu-item-padding: 0 @menu-item-padding-horizontal;
@menu-horizontal-line-height: 46px;
@menu-icon-margin-right: 10px;
@menu-icon-size: @menu-item-font-size;
@menu-icon-size-lg: @font-size-lg;
@menu-item-group-title-font-size: @menu-item-font-size;


@menu-dark-color: @text-color-secondary-dark;
@menu-dark-danger-color: @error-color;
@menu-dark-bg: @layout-header-background;
@menu-dark-arrow-color: #fff;
@menu-dark-inline-submenu-bg: #000c17;
@menu-dark-highlight-color: #fff;
@menu-dark-item-active-bg: @primary-color;
@menu-dark-item-active-danger-bg: @error-color;
@menu-dark-selected-item-icon-color: @white;
@menu-dark-selected-item-text-color: @white;
@menu-dark-item-hover-bg: transparent;


@spin-dot-size-sm: 14px;
@spin-dot-size: 20px;
@spin-dot-size-lg: 32px;



@table-bg: @component-background;
@table-header-bg: @th-background-color;
@table-header-color: @heading-color;
@table-header-sort-bg: @background-color-base;
@table-body-sort-bg: #fafafa;

@table-row-hover-bg: @table-row-hover-background-color;
@table-selected-row-color: inherit;
@table-selected-row-bg: @primary-1;
@table-body-selected-sort-bg: @table-selected-row-bg;
@table-selected-row-hover-bg: darken(@table-selected-row-bg, 2%);

@table-expanded-row-bg: fade(@placeholder, 30%);
@table-padding-vertical: 4px;
@table-padding-horizontal: 12px;
@table-td-height: 41px;
@table-padding-vertical-md: (@table-padding-vertical * 3 / 4);
@table-padding-horizontal-md: (@table-padding-horizontal / 2);
@table-padding-vertical-sm: (@table-padding-vertical / 2);
@table-padding-horizontal-sm: (@table-padding-horizontal / 2);
@table-border-color: @border-color-split;
@table-border-radius-base: @border-radius-base;
@table-footer-bg: @background-color-light;
@table-footer-color: @heading-color;
@table-header-bg-sm: @table-header-bg;
@table-font-size: @font-size-body-m;
@table-font-size-md: @table-font-size;
@table-font-size-sm: @table-font-size;

@table-header-cell-split-color: @split;


@table-header-sort-active-bg: rgba(0, 0, 0, 0.04);
@table-fixed-header-sort-active-bg: hsv(0, 0, 96%);



@table-header-filter-active-bg: rgba(204, 204, 204, 0.3);
@table-filter-btns-bg: inherit;
@table-filter-dropdown-bg: @component-background;
@table-expand-icon-bg: @component-background;
@table-selection-column-width: 32px;

@table-sticky-scroll-bar-bg: fade(#000, 35%);
@table-sticky-scroll-bar-radius: 4px;



@tag-border-radius: @border-radius-base;
@tag-default-bg: @background-color-light;
@tag-default-color: @text-color;
@tag-font-size: @font-size-sm;
@tag-line-height: 24px;



@picker-bg: @component-background;
@picker-basic-cell-hover-color: @item-hover-bg;
@picker-basic-cell-active-with-range-color: @primary-1;
@picker-basic-cell-hover-with-range-color: lighten(@primary-color, 35%);
@picker-basic-cell-disabled-bg: rgba(0, 0, 0, 0.04);
@picker-border-color: @border-color-split;
@picker-date-hover-range-border-color: lighten(@primary-color, 20%);
@picker-date-hover-range-color: @picker-basic-cell-hover-with-range-color;
@picker-time-panel-column-width: 56px;
@picker-time-panel-column-height: 224px;
@picker-time-panel-cell-height: 28px;
@picker-panel-cell-height: 24px;
@picker-panel-cell-width: 36px;
@picker-text-height: 40px;
@picker-panel-without-time-cell-height: 66px;



@calendar-bg: @component-background;
@calendar-input-bg: @input-bg;
@calendar-border-color: @border-color-inverse;
@calendar-item-active-bg: @item-active-bg;
@calendar-column-active-bg: fade(@calendar-item-active-bg, 20%);
@calendar-full-bg: @calendar-bg;
@calendar-full-panel-bg: @calendar-full-bg;



@carousel-dot-width: 16px;
@carousel-dot-height: 3px;
@carousel-dot-active-width: 24px;



@badge-height: 16px;
@badge-height-sm: 14px;
@badge-dot-size: 6px;
@badge-font-size: @font-size-sm;
@badge-font-size-sm: @font-size-sm;
@badge-font-weight: normal;
@badge-status-size: 6px;
@badge-text-color: @component-background;
@badge-color: @highlight-color;



@rate-star-color: @yellow-6;
@rate-star-bg: @border-color-split;
@rate-star-size: 20px;
@rate-star-hover-scale: scale(1.1);



@card-head-color: @heading-color;
@card-head-background: transparent;
@card-head-font-size: @font-size-lg;
@card-head-font-size-sm: @font-size-body-m;
@card-head-padding: 16px;
@card-head-padding-sm: (@card-head-padding / 2);
@card-head-height: 48px;
@card-head-height-sm: 36px;
@card-inner-head-padding: 12px;
@card-padding-base: 24px;
@card-padding-base-sm: (@card-padding-base / 2);
@card-actions-background: @component-background;
@card-actions-li-margin: 12px 0;
@card-skeleton-bg: #cfd8dc;
@card-background: @bg-card;
@card-shadow: 0 1px 2px -2px rgba(0, 0, 0, 0.16), 0 3px 6px 0 rgba(0, 0, 0, 0.12),
  0 5px 12px 4px rgba(0, 0, 0, 0.09);
@card-radius: @border-radius-cardbox;
@card-head-tabs-margin-bottom: -17px;
@card-head-extra-color: @text-color;



@comment-bg: inherit;
@comment-padding-base: @padding-md 0;
@comment-nest-indent: 44px;
@comment-font-size-base: @font-size-body-m;
@comment-font-size-sm: @font-size-sm;
@comment-author-name-color: @text-color-secondary;
@comment-author-time-color: #ccc;
@comment-action-color: @text-color-secondary;
@comment-action-hover-color: #595959;
@comment-actions-margin-bottom: inherit;
@comment-actions-margin-top: @margin-sm;
@comment-content-detail-p-margin-bottom: inherit;



@tabs-card-head-background: @bg-card;
@tabs-card-height: 40px;
@tabs-card-active-color: @primary-color;
@tabs-card-horizontal-padding: (
    (@tabs-card-height - floor(@font-size-body-m * @line-height-base)) / 2
  ) - @border-width-base @padding-md;
@tabs-card-horizontal-padding-sm: 6px @padding-md;
@tabs-card-horizontal-padding-lg: 7px @padding-md 6px;
@tabs-title-font-size: @font-size-body-m;
@tabs-title-font-size-lg: @font-size-lg;
@tabs-title-font-size-sm: @font-size-body-m;
@tabs-ink-bar-color: @primary-color;
@tabs-bar-margin: 0 0 @margin-md 0;
@tabs-horizontal-gutter: 32px;
@tabs-horizontal-margin: 0 0 0 @tabs-horizontal-gutter;
@tabs-horizontal-margin-rtl: 0 0 0 32px;
@tabs-horizontal-padding: @padding-sm 0;
@tabs-horizontal-padding-lg: @padding-md 0;
@tabs-horizontal-padding-sm: @padding-xs 0;
@tabs-vertical-padding: @padding-xs @padding-lg;
@tabs-vertical-margin: @margin-md 0 0 0;
@tabs-scrolling-size: 32px;
@tabs-highlight-color: @primary-color;
@tabs-hover-color: @primary-5;
@tabs-active-color: @primary-7;
@tabs-card-gutter: 2px;
@tabs-card-tab-active-border-top: 2px solid transparent;



@back-top-color: #fff;
@back-top-bg: @text-color-secondary;
@back-top-hover-bg: @text-color;



@avatar-size-base: 32px;
@avatar-size-lg: 40px;
@avatar-size-sm: 24px;
@avatar-font-size-base: 18px;
@avatar-font-size-lg: 24px;
@avatar-font-size-sm: 14px;
@avatar-bg: #ccc;
@avatar-color: #fff;
@avatar-border-radius: @border-radius-base;
@avatar-group-overlapping: -8px;
@avatar-group-space: 3px;
@avatar-group-border-color: #fff;



@switch-height: 20px;
@switch-sm-height: 16px;
@switch-min-width: 40px;
@switch-sm-min-width: 28px;
@switch-disabled-opacity: 0.3;
@switch-color: @primary-color;
@switch-bg: @component-background;
@switch-shadow-color: fade(#00230b, 20%);
@switch-padding: 2px;
@switch-inner-margin-min: ceil(@switch-height * 0.3);
@switch-inner-margin-max: ceil(@switch-height * 1.1);
@switch-sm-inner-margin-min: ceil(@switch-sm-height * 0.3);
@switch-sm-inner-margin-max: ceil(@switch-sm-height * 1.1);



@pagination-item-bg: @component-background;
@pagination-item-size: @height-base;
@pagination-item-size-sm: 24px;
@pagination-font-family: @font-family;
@pagination-font-weight-active: 500;
@pagination-item-bg-active: @component-background;
@pagination-item-link-bg: @component-background;
@pagination-item-disabled-color-active: @disabled-color;
@pagination-item-disabled-bg-active: @disabled-active-bg;
@pagination-item-input-bg: @component-background;
@pagination-mini-options-size-changer-top: 0px;



@page-header-padding: @padding-lg;
@page-header-padding-vertical: @padding-md;
@page-header-padding-breadcrumb: @padding-sm;
@page-header-content-padding-vertical: @padding-sm;
@page-header-back-color: #000;
@page-header-ghost-bg: inherit;
@page-header-heading-title: @heading-4-size;
@page-header-heading-sub-title: 14px;
@page-header-tabs-tab-font-size: 16px;



@breadcrumb-base-color: @text-color-secondary;
@breadcrumb-last-item-color: @text-color;
@breadcrumb-font-size: @font-size-body-m;
@breadcrumb-icon-font-size: @font-size-body-m;
@breadcrumb-link-color: @text-color-secondary;
@breadcrumb-link-color-hover: @text-color;
@breadcrumb-separator-color: @text-color-secondary;
@breadcrumb-separator-margin: 0 @padding-xs;



@slider-margin: 10px 6px 10px;
@slider-rail-background-color: @split;
@slider-rail-background-color-hover: #e1e1e1;
@slider-track-background-color: @primary-3;
@slider-track-background-color-hover: @primary-4;
@slider-handle-border-width: 2px;
@slider-handle-background-color: @component-background;
@slider-handle-color: @primary-3;
@slider-handle-color-hover: @primary-4;
@slider-handle-color-focus: tint(@primary-color, 20%);
@slider-handle-color-focus-shadow: fade(@primary-color, 12%);
@slider-handle-color-tooltip-open: @primary-color;
@slider-handle-size: 14px;
@slider-handle-margin-top: -5px;
@slider-handle-margin-left: -5px;
@slider-handle-shadow: 0;
@slider-dot-border-color: @border-color-split;
@slider-dot-border-color-active: tint(@primary-color, 50%);
@slider-disabled-color: @disabled-color;
@slider-disabled-background-color: @component-background;



@tree-bg: @component-background;
@tree-title-height: 24px;
@tree-child-padding: 18px;
@tree-directory-selected-color: #fff;
@tree-directory-selected-bg: @primary-color;
@tree-node-hover-bg: @item-hover-bg;
@tree-node-selected-bg: @primary-1;

@tree-node-height: 32px;



@collapse-header-padding: @padding-sm @padding-md;
@collapse-header-padding-extra: 40px;
@collapse-header-bg: @background-color-light;
@collapse-content-padding: @padding-md;
@collapse-content-bg: @component-background;
@collapse-header-arrow-left: 16px;



@skeleton-color: rgba(190, 190, 190, 0.2);
@skeleton-to-color: shade(@skeleton-color, 5%);
@skeleton-paragraph-margin-top: 28px;
@skeleton-paragraph-li-margin-top: @margin-md;
@skeleton-paragraph-li-height: 16px;
@skeleton-title-height: 16px;
@skeleton-title-paragraph-margin-top: @margin-lg;



@transfer-header-height: 40px;
@transfer-item-height: @height-base;
@transfer-disabled-bg: @disabled-bg;
@transfer-list-height: 200px;
@transfer-item-hover-bg: @item-hover-bg;
@transfer-item-selected-hover-bg: darken(@item-active-bg, 2%);
@transfer-item-padding-vertical: 6px;
@transfer-list-search-icon-top: 12px;



@message-notice-content-padding: 16px;
@message-notice-content-bg: @component-background;


@wave-animation-width: 6px;



@alert-success-border-color: ~`colorPalette('@{success-color}', 3) `;
@alert-success-bg-color: ~`colorPalette('@{success-color}', 1) `;
@alert-success-icon-color: @success-color;
@alert-info-border-color: ~`colorPalette('@{info-color}', 3) `;
@alert-info-bg-color: ~`colorPalette('@{info-color}', 1) `;
@alert-info-icon-color: @info-color;
@alert-warning-border-color: ~`colorPalette('@{warning-color}', 3) `;
@alert-warning-bg-color: ~`colorPalette('@{warning-color}', 1) `;
@alert-warning-icon-color: @warning-color;
@alert-error-border-color: ~`colorPalette('@{error-color}', 3) `;
@alert-error-bg-color: ~`colorPalette('@{error-color}', 1) `;
@alert-error-icon-color: @error-color;
@alert-message-color: @heading-color;
@alert-text-color: @text-color;
@alert-close-color: @text-color-secondary;
@alert-close-hover-color: @icon-color-hover;
@alert-padding-vertical: @padding-xs;
@alert-padding-horizontal: @padding-md - 1px;
@alert-no-icon-padding-vertical: @padding-xs;
@alert-with-description-no-icon-padding-vertical: @padding-md - 1px;
@alert-with-description-padding-vertical: @padding-md - 1px;
@alert-with-description-padding: @alert-with-description-padding-vertical 15px
  @alert-with-description-no-icon-padding-vertical @alert-with-description-icon-size;
@alert-icon-top: 8px + @font-size-body-m * (@line-height-base / 2) - (@font-size-body-m / 2);
@alert-with-description-icon-size: 24px;



@list-header-background: transparent;
@list-footer-background: transparent;
@list-empty-text-padding: @padding-md;
@list-item-padding: @padding-sm 0;
@list-item-padding-sm: @padding-xs @padding-md;
@list-item-padding-lg: 16px 24px;
@list-item-meta-margin-bottom: @padding-md;
@list-item-meta-avatar-margin-right: @padding-md;
@list-item-meta-title-margin-bottom: @padding-sm;
@list-customize-card-bg: @component-background;
@list-item-meta-description-font-size: @font-size-body-m;



@statistic-title-font-size: @font-size-body-m;
@statistic-content-font-size: 24px;
@statistic-unit-font-size: 24px;
@statistic-font-family: @font-family;



@drawer-header-padding: @padding-md @padding-lg;
@drawer-body-padding: @padding-lg;
@drawer-bg: @component-background;
@drawer-footer-padding-vertical: @modal-footer-padding-vertical;
@drawer-footer-padding-horizontal: @modal-footer-padding-horizontal;
@drawer-header-close-size: 56px;
@drawer-title-font-size: @font-size-lg;
@drawer-title-line-height: 22px;



@timeline-width: 2px;
@timeline-color: @border-color-split;
@timeline-dot-border-width: 2px;
@timeline-dot-color: @primary-color;
@timeline-dot-bg: @component-background;
@timeline-item-padding-bottom: 20px;



@typography-title-font-weight: 600;
@typography-title-margin-top: 1.2em;
@typography-title-margin-bottom: 0.5em;



@upload-actions-color: @text-color-secondary;



@process-tail-color: @border-color-split;
@steps-nav-arrow-color: fade(@black, 25%);
@steps-background: @component-background;
@steps-icon-size: 32px;
@steps-icon-custom-size: @steps-icon-size;
@steps-icon-custom-top: 0px;
@steps-icon-custom-font-size: 24px;
@steps-icon-top: -0.5px;
@steps-icon-font-size: @font-size-lg;
@steps-icon-margin: 0 8px 0 0;
@steps-title-line-height: @height-base;
@steps-small-icon-size: 24px;
@steps-small-icon-margin: 0 8px 0 0;
@steps-dot-size: 8px;
@steps-dot-top: 2px;
@steps-current-dot-size: 10px;
@steps-description-max-width: 140px;
@steps-nav-content-max-width: auto;
@steps-vertical-icon-width: 16px;
@steps-vertical-tail-width: 16px;
@steps-vertical-tail-width-sm: 12px;



@notification-bg: @component-background;
@notification-padding-vertical: 16px;
@notification-padding-horizontal: 16px;



@result-title-font-size: 24px;
@result-subtitle-font-size: @font-size-body-m;
@result-icon-font-size: 72px;
@result-extra-margin: 24px 0 0 0;



@image-size-base: 48px;
@image-font-size-base: 24px;
@image-bg: #f5f5f5;
@image-color: #fff;
@image-mask-font-size: 16px;
@image-preview-operation-size: 18px;
@image-preview-operation-color: @text-color-dark;
@image-preview-operation-disabled-color: fade(@image-preview-operation-color, 25%);



@segmented-bg: fade(@black, 4%);
@segmented-hover-bg: fade(@black, 6%);
@segmented-selected-bg: @white;
@segmented-label-color: fade(@black, 65%);
@segmented-label-hover-color: #262626;


@scrollbar-bg-normal: fade(#8c8c8c, 20%);
@scrollbar-bg-hover: fade(#8c8c8c, 30%);







.size(@width; @height) {
  width: @width;
  height: @height;
}

.square(@size) {
  .size(@size; @size);
}




.placeholder(@color: @neutral-fg-5-normal) {
  &::placeholder {
    color: @color;
    user-select: none; 
  }

  &:placeholder-shown {
    text-overflow: ellipsis;
  }
}



.clearfix() {
  
  &::before {
    display: table;
    content: '';
  }

  &::after {
    
    display: table;
    clear: both;
    content: '';
  }
}

.iconfont-mixin() {
  display: inline-block;
  color: @icon-color;
  font-style: normal;
  line-height: 0;
  text-align: center;
  text-transform: none;
  vertical-align: -0.125em; 
  text-rendering: optimizelegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;

  > * {
    line-height: 1;
  }

  svg {
    display: inline-block;
  }

  &::before {
    display: none; 
  }

  & &-icon {
    display: block;
  }
}


.typography-paragraph() {
  margin-bottom: 1em;
}

.typography-title(@fontSize; @fontWeight; @lineHeight; @headingColor; @headingMarginBottom;) {
  margin-bottom: @headingMarginBottom;
  color: @headingColor;
  font-weight: @fontWeight;
  font-size: @fontSize;
  line-height: @lineHeight;
}

.typography-title-1() {
  .typography-title(
    @heading-1-size,
    @typography-title-font-weight,
    1.23,
    @heading-color,
    @typography-title-margin-bottom
  );
}
.typography-title-2() {
  .typography-title(
    @heading-2-size,
    @typography-title-font-weight,
    1.35,
    @heading-color,
    @typography-title-margin-bottom
  );
}
.typography-title-3() {
  .typography-title(
    @heading-3-size,
    @typography-title-font-weight,
    1.35,
    @heading-color,
    @typography-title-margin-bottom
  );
}
.typography-title-4() {
  .typography-title(
    @heading-4-size,
    @typography-title-font-weight,
    1.4,
    @heading-color,
    @typography-title-margin-bottom
  );
}
.typography-title-5() {
  .typography-title(
    @heading-5-size,
    @typography-title-font-weight,
    1.5,
    @heading-color,
    @typography-title-margin-bottom
  );
}



.popover-customize-bg(@containerClass, @background: @popover-background, @prefix: @ant-prefix)
  when
  (@theme = dark) {
  @picker-prefix-cls: ~'@{prefix}-picker';
  @slider-prefix-cls: ~'@{prefix}-slider';
  @anchor-prefix-cls: ~'@{prefix}-anchor';
  @collapse-prefix-cls: ~'@{prefix}-collapse';
  @tab-prefix-cls: ~'@{prefix}-tabs';
  @timeline-prefix-cls: ~'@{prefix}-timeline';
  @tree-prefix-cls: ~'@{prefix}-tree';
  @card-prefix-cls: ~'@{prefix}-card';
  @badge-prefix-cls: ~'@{prefix}-badge';
  @transfer-prefix-cls: ~'@{prefix}-transfer';
  @calendar-prefix-cls: ~'@{prefix}-picker-calendar';
  @calendar-picker-prefix-cls: ~'@{prefix}-picker';
  @table-prefix-cls: ~'@{prefix}-table';

  @popover-border: @border-width-base @border-style-base @popover-customize-border-color;

  .@{containerClass} {
    .@{picker-prefix-cls}-clear,
    .@{slider-prefix-cls}-handle,
    .@{anchor-prefix-cls}-wrapper,
    .@{collapse-prefix-cls}-content,
    .@{timeline-prefix-cls}-item-head,
    .@{card-prefix-cls} {
      background-color: @background;
    }

    .@{transfer-prefix-cls} {
      &-list {
        &-header {
          background: @background;
          border-bottom: @popover-border;
        }
        &-content-item:not(.@{transfer-prefix-cls}-list-content-item-disabled):hover {
          background-color: @item-hover-bg;
        }
      }
    }

    tr.@{table-prefix-cls}-expanded-row {
      &,
      &:hover {
        > td {
          background: #272727;
        }
      }
    }
    .@{table-prefix-cls}.@{table-prefix-cls}-small {
      thead {
        > tr {
          > th {
            background-color: @background;
            border-bottom: @popover-border;
          }
        }
      }
    }
    .@{table-prefix-cls} {
      background-color: @background;
      .@{table-prefix-cls}-row-expand-icon {
        border: @popover-border;
      }

      tfoot {
        > tr {
          > th,
          > td {
            border-bottom: @popover-border;
          }
        }
      }

      thead {
        > tr {
          > th {
            background-color: #272727;
            border-bottom: @popover-border;
          }
        }
      }

      tbody {
        > tr {
          > td {
            border-bottom: @popover-border;
            &.@{table-prefix-cls}-cell-fix-left,
            &.@{table-prefix-cls}-cell-fix-right {
              background-color: @background;
            }
          }
          &.@{table-prefix-cls}-row:hover {
            > td {
              background: @table-header-sort-active-bg;
            }
          }
        }
      }
      &.@{table-prefix-cls}-bordered {
        .@{table-prefix-cls}-title {
          border: @popover-border;
        }

        
        thead > tr > th,
        tbody > tr > td,
        tfoot > tr > th,
        tfoot > tr > td {
          border-right: @popover-border;
        }

        
        .@{table-prefix-cls}-cell-fix-right-first::after {
          border-right: @popover-border;
        }

        
        table > {
          thead {
            > tr:not(:last-child) > th {
              border-bottom: @border-width-base @border-style-base @border-color-split;
            }
          }
        }

        
        .@{table-prefix-cls}-container {
          border: @popover-border;
        }

        
        .@{table-prefix-cls}-expanded-row-fixed {
          &::after {
            border-right: @popover-border;
          }
        }

        .@{table-prefix-cls}-footer {
          border: @popover-border;
        }
      }
      .@{table-prefix-cls}-filter-trigger-container-open {
        background-color: #525252;
      }
    }

    .@{calendar-prefix-cls}-full {
      background-color: @background;
      .@{calendar-picker-prefix-cls}-panel {
        background-color: @background;
        .@{calendar-prefix-cls}-date {
          border-top: 2px solid @popover-customize-border-color;
        }
      }
    }

    .@{tab-prefix-cls} {
      &.@{tab-prefix-cls}-card .@{tab-prefix-cls}-card-bar .@{tab-prefix-cls}-tab-active {
        background-color: @background;
        border-bottom: @border-width-base solid @background;
      }
    }

    .@{badge-prefix-cls} {
      &-count {
        box-shadow: 0 0 0 1px @background;
      }
    }

    .@{tree-prefix-cls} {
      &-show-line {
        .@{tree-prefix-cls}-switcher {
          background: @background;
        }
      }
    }
  }
}

.box(@position: absolute) {
  position: @position;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}


.modal-mask() {
  pointer-events: none;

  &.@{ant-prefix}-zoom-enter,
  &.@{ant-prefix}-zoom-appear {
    transform: none; 
    opacity: 0;
    animation-duration: @animation-duration-slow;
    user-select: none; 
  }

  &-mask {
    .box(fixed);
    z-index: @zindex-modal-mask;
    height: 100%;
    background-color: @modal-mask-bg;

    &-hidden {
      display: none;
    }
  }

  &-wrap {
    .box(fixed);
    overflow: auto;
    outline: 0;
  }
}

.motion-common(@duration: @animation-duration-base) {
  animation-duration: @duration;
  animation-fill-mode: both;
}

.motion-common-leave(@duration: @animation-duration-base) {
  animation-duration: @duration;
  animation-fill-mode: both;
}

.make-motion(@className, @keyframeName, @duration: @animation-duration-base) {
  .@{className}-enter,
  .@{className}-appear {
    .motion-common(@duration);

    animation-play-state: paused;
  }
  .@{className}-leave {
    .motion-common-leave(@duration);

    animation-play-state: paused;
  }
  .@{className}-enter.@{className}-enter-active,
  .@{className}-appear.@{className}-appear-active {
    animation-name: ~'@{keyframeName}In';
    animation-play-state: running;
  }
  .@{className}-leave.@{className}-leave-active {
    animation-name: ~'@{keyframeName}Out';
    animation-play-state: running;
    pointer-events: none;
  }
}

.reset-component() {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  color: @neutral-fg-2-normal;
  font-size: @font-size-body-m;
  font-variant: @font-variant-base;
  line-height: @font-line-height;
  list-style: none;
  font-feature-settings: @font-feature-settings-base;
}

.operation-unit() {
  color: @link-color;
  outline: none;
  cursor: pointer;
  transition: color 0.3s;

  &:focus-visible,
  &:hover {
    color: @link-hover-color;
  }

  &:active {
    color: @link-active-color;
  }
}

.roundedArrow(@width, @outer-radius, @bg-color: var(--antd-arrow-background-color)) {
  @corner-height: unit(((@outer-radius) * (1 - 1 / sqrt(2))));

  @width-without-unit: unit(@width);
  @outer-radius-without-unit: unit(@outer-radius);
  @inner-radius-without-unit: unit(@arrow-border-radius);

  @a-x: @width-without-unit - @corner-height;
  @a-y: 2 * @width-without-unit + @corner-height;
  @b-x: @a-x + @outer-radius-without-unit * (1 / sqrt(2));
  @b-y: 2 * @width-without-unit;
  @c-x: 2 * @width-without-unit - @inner-radius-without-unit;
  @c-y: 2 * @width-without-unit;
  @d-x: 2 * @width-without-unit;
  @d-y: 2 * @width-without-unit - @inner-radius-without-unit;
  @e-x: 2 * @width-without-unit;
  @e-y: @f-y + @outer-radius-without-unit * (1 / sqrt(2));
  @f-x: 2 * @width-without-unit + @corner-height;
  @f-y: @width-without-unit - @corner-height;
  @g-x: @f-x - 1;
  @g-y: @f-y;
  @h-x: @a-x;
  @h-y: @a-y - 1;

  border-radius: 0 0 @arrow-border-radius;
  pointer-events: none;

  &::before {
    position: absolute;
    top: -@width;
    left: -@width;
    width: @width * 3;
    height: @width * 3;
    background: @bg-color;
    
    background-repeat: no-repeat;
    background-position: ceil(-@width + 1px) ceil(-@width + 1px);
    content: '';
    clip-path: inset(33% 33%); 
    clip-path: path(
      'M @{a-x} @{a-y} A @{outer-radius-without-unit} @{outer-radius-without-unit} 0 0 1 @{b-x} @{b-y} L @{c-x} @{c-y} A @{inner-radius-without-unit} @{inner-radius-without-unit} 0 0 0 @{d-x} @{d-y} L @{e-x} @{e-y} A @{outer-radius-without-unit} @{outer-radius-without-unit} 0 0 1 @{f-x} @{f-y} L @{g-x} @{g-y} L @{h-x} @{h-y} Z'
    );
  }
}

.compact-item-border-radius(@prefix-cls, @bordered-item-cls: null) {
  & when (@bordered-item-cls = null) {
    
    &-item:not(&-first-item):not(&-last-item).@{prefix-cls} {
      border-radius: 0;
    }

    &-item.@{prefix-cls}&-first-item:not(&-last-item):not(&-item-rtl) {
      border-top-right-radius: 0;
      border-bottom-right-radius: 0;
    }

    &-item.@{prefix-cls}&-last-item:not(&-first-item):not(&-item-rtl) {
      border-top-left-radius: 0;
      border-bottom-left-radius: 0;
    }

    
    &-item.@{prefix-cls}&-item-rtl&-first-item:not(&-last-item) {
      border-top-left-radius: 0;
      border-bottom-left-radius: 0;
    }

    
    &-item.@{prefix-cls}&-item-rtl&-last-item:not(&-first-item) {
      border-top-right-radius: 0;
      border-bottom-right-radius: 0;
    }
  }

  & when (not (@bordered-item-cls = null)) {
    
    &-item:not(&-first-item):not(&-last-item).@{prefix-cls} > .@{bordered-item-cls} {
      border-radius: 0;
    }

    &-item&-first-item.@{prefix-cls}:not(&-last-item):not(&-item-rtl) > .@{bordered-item-cls} {
      border-top-right-radius: 0;
      border-bottom-right-radius: 0;
    }

    &-item&-last-item.@{prefix-cls}:not(&-first-item):not(&-item-rtl) > .@{bordered-item-cls} {
      border-top-left-radius: 0;
      border-bottom-left-radius: 0;
    }

    
    &-item.@{prefix-cls}&-first-item&-item-rtl:not(&-last-item) > .@{bordered-item-cls} {
      border-top-left-radius: 0;
      border-bottom-left-radius: 0;
    }

    
    &-item.@{prefix-cls}&-last-item&-item-rtl:not(&-first-item) > .@{bordered-item-cls} {
      border-top-right-radius: 0;
      border-bottom-right-radius: 0;
    }
  }
}

.compact-item-border(@prefix-cls, @bordered-item-cls: null, @special-open-cls) {
  & when (@bordered-item-cls = null) {
    
    &-item:not(&-last-item):not(&-item-rtl) {
      margin-right: -@border-width-base;
    }

    
    &-item:not(&-last-item)&-item-rtl {
      margin-left: -@border-width-base;
    }

    &-item {
      &:hover,
      &:focus,
      &:active {
        z-index: 2;
      }

      
      & when (not (@special-item-cls = null)) {
        &.@{special-item-cls} {
          z-index: 2;
        }
      }

      &[disabled] {
        z-index: 0;
      }
    }
  }

  & when (not (@bordered-item-cls = null)) {
    
    &-item:not(&-last-item) {
      margin-right: -@border-width-base;

      &.@{prefix-cls}-compact-item-rtl {
        margin-right: 0;
        margin-left: -@border-width-base;
      }
    }

    &-item {
      &:hover,
      &:focus,
      &:active {
        > * {
          z-index: 2;
        }
      }

      
      & when (not (@special-item-cls = null)) {
        &.@{special-item-cls} > * {
          z-index: 2;
        }
      }

      &[disabled] > * {
        z-index: 0;
      }
    }
  }
}

.compact-item(@prefix-cls, @bordered-item-cls: null, @special-item-cls: null) {
  &-compact {
    .compact-item-border(@prefix-cls, @bordered-item-cls, @special-item-cls);

    .compact-item-border-radius(@prefix-cls, @bordered-item-cls);
  }
}

.compact-item-vertical-border-radius(@prefix-cls) {
  &-item:not(&-first-item):not(&-last-item) {
    border-radius: 0;
  }

  &-item&-first-item:not(&-last-item) {
    border-bottom-right-radius: 0;
    border-bottom-left-radius: 0;
  }

  &-item&-last-item:not(&-first-item) {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
  }
}

.compact-item-vertical-border(@prefix-cls) {
  
  &-item:not(&-last-item) {
    margin-bottom: -@border-width-base;
  }

  &-item {
    &:hover,
    &:focus,
    &:active {
      z-index: 2;
    }

    &[disabled] {
      z-index: 0;
    }
  }
}

.compact-item-vertical(@prefix-cls) {
  &-compact-vertical {
    .compact-item-vertical-border(@prefix-cls);
    .compact-item-vertical-border-radius(@prefix-cls);
  }
}



[class^=~'@{ant-prefix}-'],
[class*=~' @{ant-prefix}-'] {
  
  &::-ms-clear,
  input::-ms-clear,
  input::-ms-reveal {
    display: none;
  }
}











@{html-selector},
body {
  .square(100%);
}


input::-ms-clear,
input::-ms-reveal {
  display: none;
}











*,
*::before,
*::after {
  box-sizing: border-box; 
}

@{html-selector} {
  font-family: sans-serif; 
  line-height: 1.15; 
  -webkit-text-size-adjust: 100%; 
  -ms-text-size-adjust: 100%; 
  -ms-overflow-style: scrollbar; 
  -webkit-tap-highlight-color: fade(@black, 0%); 
}


@-ms-viewport {
  width: device-width;
}






body {
  margin: 0; 
  color: @text-color;
  font-size: @font-size-base;
  font-family: @font-family;
  font-variant: @font-variant-base;
  line-height: @line-height-base;
  background-color: @body-background; 
  font-feature-settings: @font-feature-settings-base;
}






[tabindex='-1']:focus {
  outline: none !important;
}






hr {
  box-sizing: content-box; 
  height: 0; 
  overflow: visible; 
}









h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 0;
  margin-bottom: 0.5em;
  color: @heading-color;
  font-weight: 500;
}





p {
  margin-top: 0;
  margin-bottom: 1em;
}








abbr[title],
abbr[data-original-title] {
  
  text-decoration: underline; 
  text-decoration: underline dotted; 
  border-bottom: 0; 
  cursor: help; 
}

address {
  margin-bottom: 1em;
  font-style: normal;
  line-height: inherit;
}

input[type='text'],
input[type='password'],
input[type='number'],
textarea {
  -webkit-appearance: none;
}

ol,
ul,
dl {
  margin-top: 0;
  margin-bottom: 1em;
}

ol ol,
ul ul,
ol ul,
ul ol {
  margin-bottom: 0;
}

dt {
  font-weight: 500;
}

dd {
  margin-bottom: 0.5em;
  margin-left: 0; 
}

blockquote {
  margin: 0 0 1em;
}

dfn {
  font-style: italic; 
}

b,
strong {
  font-weight: bolder; 
}

small {
  font-size: 80%; 
}






sub,
sup {
  position: relative;
  font-size: 75%;
  line-height: 0;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}





a {
  color: @link-color;
  text-decoration: @link-decoration;
  background-color: transparent; 
  outline: none;
  cursor: pointer;
  transition: color 0.3s;
  -webkit-text-decoration-skip: objects; 

  &:hover {
    color: @link-hover-color;
  }

  &:active {
    color: @link-active-color;
  }

  &:active,
  &:hover {
    text-decoration: @link-hover-decoration;
    outline: 0;
  }

  
  &:focus {
    text-decoration: @link-focus-decoration;
    outline: @link-focus-outline;
  }

  &[disabled] {
    color: @disabled-color;
    cursor: not-allowed;
  }
}





pre,
code,
kbd,
samp {
  font-size: 1em; 
  font-family: @code-family;
}

pre {
  
  margin-top: 0;
  
  margin-bottom: 1em;
  
  overflow: auto;
}




figure {
  
  margin: 0 0 1em;
}





img {
  vertical-align: middle;
  border-style: none; 
}











a,
area,
button,
[role='button'],
input:not([type='range']),
label,
select,
summary,
textarea {
  touch-action: manipulation;
}





table {
  border-collapse: collapse; 
}

caption {
  padding-top: 0.75em;
  padding-bottom: 0.3em;
  color: @text-color-secondary;
  text-align: left;
  caption-side: bottom;
}





input,
button,
select,
optgroup,
textarea {
  margin: 0; 
  color: inherit;
  font-size: inherit;
  font-family: inherit;
  line-height: inherit;
}

button,
input {
  overflow: visible; 
}

button,
select {
  text-transform: none; 
}




button,
@{html-selector} [type="button"], 
[type="reset"],
[type="submit"] {
  -webkit-appearance: button; 
}


button::-moz-focus-inner,
[type='button']::-moz-focus-inner,
[type='reset']::-moz-focus-inner,
[type='submit']::-moz-focus-inner {
  padding: 0;
  border-style: none;
}

input[type='radio'],
input[type='checkbox'] {