1 |
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2 |
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3 | %offcanvas-css-vars {
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4 |
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5 | --#{$prefix}offcanvas-width: #{$offcanvas-horizontal-width};
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6 | --#{$prefix}offcanvas-height: #{$offcanvas-vertical-height};
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7 | --#{$prefix}offcanvas-padding-x: #{$offcanvas-padding-x};
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8 | --#{$prefix}offcanvas-padding-y: #{$offcanvas-padding-y};
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9 | --#{$prefix}offcanvas-color: #{$offcanvas-color};
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10 | --#{$prefix}offcanvas-bg: #{$offcanvas-bg-color};
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11 | --#{$prefix}offcanvas-border-width: #{$offcanvas-border-width};
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12 | --#{$prefix}offcanvas-border-color: #{$offcanvas-border-color};
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13 | --#{$prefix}offcanvas-box-shadow: #{$offcanvas-box-shadow};
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14 |
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15 | }
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16 |
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17 | @each $breakpoint in map-keys($grid-breakpoints) {
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18 | $next: breakpoint-next($breakpoint, $grid-breakpoints);
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19 | $infix: breakpoint-infix($next, $grid-breakpoints);
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20 |
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21 | .offcanvas#{$infix} {
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22 | @extend %offcanvas-css-vars;
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23 | }
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24 | }
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25 |
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26 | @each $breakpoint in map-keys($grid-breakpoints) {
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27 | $next: breakpoint-next($breakpoint, $grid-breakpoints);
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28 | $infix: breakpoint-infix($next, $grid-breakpoints);
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29 |
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30 | .offcanvas#{$infix} {
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31 | @include media-breakpoint-down($next) {
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32 | position: fixed;
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33 | bottom: 0;
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34 | z-index: $zindex-offcanvas;
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35 | display: flex;
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36 | flex-direction: column;
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37 | max-width: 100%;
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38 | color: var(--#{$prefix}offcanvas-color);
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39 | visibility: hidden;
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40 | background-color: var(--#{$prefix}offcanvas-bg);
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41 | background-clip: padding-box;
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42 | outline: 0;
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43 | @include box-shadow(var(--#{$prefix}offcanvas-box-shadow));
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44 | @include transition(transform $offcanvas-transition-duration ease-in-out);
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45 |
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46 | &.offcanvas-start {
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47 | top: 0;
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48 | left: 0;
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49 | width: var(--#{$prefix}offcanvas-width);
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50 | border-right: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
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51 | transform: translateX(-100%);
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52 | }
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53 |
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54 | &.offcanvas-end {
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55 | top: 0;
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56 | right: 0;
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57 | width: var(--#{$prefix}offcanvas-width);
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58 | border-left: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
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59 | transform: translateX(100%);
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60 | }
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61 |
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62 | &.offcanvas-top {
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63 | top: 0;
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64 | right: 0;
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65 | left: 0;
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66 | height: var(--#{$prefix}offcanvas-height);
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67 | max-height: 100%;
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68 | border-bottom: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
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69 | transform: translateY(-100%);
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70 | }
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71 |
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72 | &.offcanvas-bottom {
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73 | right: 0;
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74 | left: 0;
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75 | height: var(--#{$prefix}offcanvas-height);
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76 | max-height: 100%;
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77 | border-top: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
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78 | transform: translateY(100%);
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79 | }
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80 |
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81 | &.showing,
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82 | &.show:not(.hiding) {
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83 | transform: none;
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84 | }
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85 |
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86 | &.showing,
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87 | &.hiding,
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88 | &.show {
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89 | visibility: visible;
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90 | }
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91 | }
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92 |
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93 | @if not ($infix == "") {
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94 | @include media-breakpoint-up($next) {
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95 | --#{$prefix}offcanvas-height: auto;
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96 | --#{$prefix}offcanvas-border-width: 0;
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97 | background-color: transparent !important;
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98 |
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99 | .offcanvas-header {
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100 | display: none;
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101 | }
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102 |
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103 | .offcanvas-body {
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104 | display: flex;
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105 | flex-grow: 0;
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106 | padding: 0;
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107 | overflow-y: visible;
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108 |
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109 | background-color: transparent !important;
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110 | }
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111 | }
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112 | }
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113 | }
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114 | }
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115 |
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116 | .offcanvas-backdrop {
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117 | @include overlay-backdrop($zindex-offcanvas-backdrop, $offcanvas-backdrop-bg, $offcanvas-backdrop-opacity);
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118 | }
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119 |
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120 | .offcanvas-header {
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121 | display: flex;
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122 | align-items: center;
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123 | justify-content: space-between;
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124 | padding: var(--#{$prefix}offcanvas-padding-y) var(--#{$prefix}offcanvas-padding-x);
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125 |
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126 | .btn-close {
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127 | padding: calc(var(--#{$prefix}offcanvas-padding-y) * .5) calc(var(--#{$prefix}offcanvas-padding-x) * .5);
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128 | margin-top: calc(var(--#{$prefix}offcanvas-padding-y) * -.5);
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129 | margin-right: calc(var(--#{$prefix}offcanvas-padding-x) * -.5);
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130 | margin-bottom: calc(var(--#{$prefix}offcanvas-padding-y) * -.5);
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131 | }
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132 | }
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133 |
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134 | .offcanvas-title {
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135 | margin-bottom: 0;
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136 | line-height: $offcanvas-title-line-height;
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137 | }
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138 |
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139 | .offcanvas-body {
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140 | flex-grow: 1;
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141 | padding: var(--#{$prefix}offcanvas-padding-y) var(--#{$prefix}offcanvas-padding-x);
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142 | overflow-y: auto;
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143 | }
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