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1 | // Form validation states |
2 | // | |
3 | // Used in forms.less to generate the form validation CSS for warnings, errors, | |
4 | // and successes. | |
5 | ||
6 | .form-control-validation(@text-color: #555; @border-color: #ccc; @background-color: #f5f5f5) { | |
7 | // Color the label and help text | |
8 | .help-block, | |
9 | .control-label, | |
10 | .radio, | |
11 | .checkbox, | |
12 | .radio-inline, | |
13 | .checkbox-inline, | |
14 | &.radio label, | |
15 | &.checkbox label, | |
16 | &.radio-inline label, | |
17 | &.checkbox-inline label { | |
18 | color: @text-color; | |
19 | } | |
20 | // Set the border and box shadow on specific inputs to match | |
21 | .form-control { | |
22 | border-color: @border-color; | |
23 | .box-shadow(inset 0 1px 1px rgba(0,0,0,.075)); // Redeclare so transitions work | |
24 | &:focus { | |
25 | border-color: darken(@border-color, 10%); | |
26 | @shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px lighten(@border-color, 20%); | |
27 | .box-shadow(@shadow); | |
28 | } | |
29 | } | |
30 | // Set validation states also for addons | |
31 | .input-group-addon { | |
32 | color: @text-color; | |
33 | border-color: @border-color; | |
34 | background-color: @background-color; | |
35 | } | |
36 | // Optional feedback icon | |
37 | .form-control-feedback { | |
38 | color: @text-color; | |
39 | } | |
40 | } | |
41 | ||
42 | ||
43 | // Form control focus state | |
44 | // | |
45 | // Generate a customized focus state and for any input with the specified color, | |
46 | // which defaults to the `@input-border-focus` variable. | |
47 | // | |
48 | // We highly encourage you to not customize the default value, but instead use | |
49 | // this to tweak colors on an as-needed basis. This aesthetic change is based on | |
50 | // WebKit's default styles, but applicable to a wider range of browsers. Its | |
51 | // usability and accessibility should be taken into account with any change. | |
52 | // | |
53 | // Example usage: change the default blue border and shadow to white for better | |
54 | // contrast against a dark gray background. | |
55 | .form-control-focus(@color: @input-border-focus) { | |
56 | @color-rgba: rgba(red(@color), green(@color), blue(@color), .6); | |
57 | &:focus { | |
58 | border-color: @color; | |
59 | outline: 0; | |
60 | .box-shadow(~"inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px @{color-rgba}"); | |
61 | } | |
62 | } | |
63 | ||
64 | // Form control sizing | |
65 | // | |
66 | // Relative text size, padding, and border-radii changes for form controls. For | |
67 | // horizontal sizing, wrap controls in the predefined grid classes. `<select>` | |
68 | // element gets special love because it's special, and that's a fact! | |
69 | .input-size(@input-height; @padding-vertical; @padding-horizontal; @font-size; @line-height; @border-radius) { | |
70 | height: @input-height; | |
71 | padding: @padding-vertical @padding-horizontal; | |
72 | font-size: @font-size; | |
73 | line-height: @line-height; | |
74 | border-radius: @border-radius; | |
75 | ||
76 | select& { | |
77 | height: @input-height; | |
78 | line-height: @input-height; | |
79 | } | |
80 | ||
81 | textarea&, | |
82 | select[multiple]& { | |
83 | height: auto; | |
84 | } | |
85 | } |