// Button variants
//
// Easily pump out default styles, as well as :hover, :focus, :active,
// and disabled options for all buttons

@mixin button-variant($background, $border, $hover-background: darken($background, 7.5%), $hover-border: darken($border, 10%), $active-background: darken($background, 10%), $active-border: darken($border, 12.5%)) {
    color: color-yiq($background);
    @include gradient-bg($background);
    border-color: $border;
    @include box-shadow($btn-box-shadow);
  
    @include hover() {
      color: color-yiq($hover-background);
      @include gradient-bg($hover-background);
      border-color: $hover-border;
    }
  
    &:focus,
    &.focus {
      color: color-yiq($hover-background);
      @include gradient-bg($hover-background);
      border-color: $hover-border;
      @if $enable-shadows {
        @include box-shadow($btn-box-shadow, 0 0 0 $btn-focus-width rgba(mix(color-yiq($background), $border, 15%), .5));
      } @else {
        // Avoid using mixin so we can pass custom focus shadow properly
        box-shadow: 0 0 0 $btn-focus-width rgba(mix(color-yiq($background), $border, 15%), .5);
      }
    }
  
    // Disabled comes first so active can properly restyle
    &.disabled,
    &:disabled {
      color: color-yiq($background);
      background-color: $background;
      border-color: $border;
      // Remove CSS gradients if they're enabled
      @if $enable-gradients {
        background-image: none;
      }
    }
  
    &:not(:disabled):not(.disabled):active,
    &:not(:disabled):not(.disabled).active,
    .show > &.dropdown-toggle {
      color: color-yiq($active-background);
      background-color: $active-background;
      @if $enable-gradients {
        background-image: none; // Remove the gradient for the pressed/active state
      }
      border-color: $active-border;
  
      &:focus {
        @if $enable-shadows and $btn-active-box-shadow != none {
          @include box-shadow($btn-active-box-shadow, 0 0 0 $btn-focus-width rgba(mix(color-yiq($background), $border, 15%), .5));
        } @else {
          // Avoid using mixin so we can pass custom focus shadow properly
          box-shadow: 0 0 0 $btn-focus-width rgba(mix(color-yiq($background), $border, 15%), .5);
        }
      }
    }
  }
  
  @mixin button-outline-variant($color, $color-hover: color-yiq($color), $active-background: $color, $active-border: $color) {
    color: $color;
    border-color: $color;
  
    @include hover() {
      color: $color-hover;
      background-color: $active-background;
      border-color: $active-border;
    }
  
    &:focus,
    &.focus {
      box-shadow: 0 0 0 $btn-focus-width rgba($color, .5);
    }
  
    &.disabled,
    &:disabled {
      color: $color;
      background-color: transparent;
    }
  
    &:not(:disabled):not(.disabled):active,
    &:not(:disabled):not(.disabled).active,
    .show > &.dropdown-toggle {
      color: color-yiq($active-background);
      background-color: $active-background;
      border-color: $active-border;
  
      &:focus {
        @if $enable-shadows and $btn-active-box-shadow != none {
          @include box-shadow($btn-active-box-shadow, 0 0 0 $btn-focus-width rgba($color, .5));
        } @else {
          // Avoid using mixin so we can pass custom focus shadow properly
          box-shadow: 0 0 0 $btn-focus-width rgba($color, .5);
        }
      }
    }
  }
  
  // Button sizes
  @mixin button-size($padding-y, $padding-x, $font-size, $line-height, $border-radius) {
    padding: $padding-y $padding-x;
    @include font-size($font-size);
    line-height: $line-height;
    // Manually declare to provide an override to the browser default
    @include border-radius($border-radius, 0);
  }
  

  
table tr td,
table th {
  font-size: 11px;
}

@media (min-width: 991.98px) { 
  .li-login{
    margin-right: 7px;
  }
  .btn-sv{
    margin-right: 5px;
  }
  table tr td,
  table th {
    font-size: 14px;
  }
}

@media (max-width: 991.98px) {
  .li-login{
    margin-bottom: 7px;
    padding-top: 15px;
  }
  .li-item{
    border-bottom: 2px solid white;
  }
  #bottomHeader{
    padding-bottom: 15px;
  }
  #index-box-ketqua{
    margin-bottom: 40px;
  }
  .btn-sv{
    margin-bottom: 10px;
    margin-right: 5px;
  }
  #vitri {
    margin-top: 25px;
  }
  #chatGlobal {
    height: 400px !important;
    font-size: 13px;
  }
}

#endHeader{
  margin-top: 15px;
}

.li-item{
  padding: 0 3px;
}


.a-item{
  color: white !important;
}

.a-item:hover{
  color: red !important;
}

.dropdown-item:hover{
  color: red !important;
}

.btn-login:hover{
  background-color:green ;
}

.btn-register:hover{
  background-color:red ;
}

nav {
  position: sticky !important;

}

#row-footer{
  padding: 30px 25px;
}

.dropdown-item:active{
  background-color: white !important;
}


hr{
  margin: auto !important;
}

.readonly {
  cursor: not-allowed !important;
}