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// |
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// Input groups |
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// -------------------------------------------------- |
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// Base styles |
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// ------------------------- |
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.input-group { |
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position: relative; // For dropdowns |
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display: table; |
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border-collapse: separate; // prevent input groups from inheriting border styles from table cells when placed within a table |
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// Undo padding and float of grid classes |
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&[class*="col-"] { |
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float: none; |
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padding-left: 0; |
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padding-right: 0; |
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} |
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.form-control { |
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// Ensure that the input is always above the *appended* addon button for |
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// proper border colors. |
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position: relative; |
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z-index: 2; |
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// IE9 fubars the placeholder attribute in text inputs and the arrows on |
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// select elements in input groups. To fix it, we float the input. Details: |
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// https://github.com/twbs/bootstrap/issues/11561#issuecomment-28936855 |
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float: left; |
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width: 100%; |
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margin-bottom: 0; |
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} |
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} |
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// Sizing options |
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// |
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// Remix the default form control sizing classes into new ones for easier |
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// manipulation. |
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.input-group-lg > .form-control, |
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.input-group-lg > .input-group-addon, |
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.input-group-lg > .input-group-btn > .btn { |
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.input-lg(); |
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} |
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.input-group-sm > .form-control, |
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.input-group-sm > .input-group-addon, |
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.input-group-sm > .input-group-btn > .btn { |
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.input-sm(); |
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} |
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// Display as table-cell |
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// ------------------------- |
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.input-group-addon, |
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.input-group-btn, |
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.input-group .form-control { |
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display: table-cell; |
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&:not(:first-child):not(:last-child) { |
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border-radius: 0; |
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} |
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} |
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// Addon and addon wrapper for buttons |
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.input-group-addon, |
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.input-group-btn { |
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width: 1%; |
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white-space: nowrap; |
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vertical-align: middle; // Match the inputs |
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} |
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// Text input groups |
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// ------------------------- |
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.input-group-addon { |
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padding: @padding-base-vertical @padding-base-horizontal; |
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font-size: @font-size-base; |
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font-weight: normal; |
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line-height: 1; |
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color: @input-color; |
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text-align: center; |
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background-color: @input-group-addon-bg; |
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border: 1px solid @input-group-addon-border-color; |
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border-radius: @border-radius-base; |
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// Sizing |
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&.input-sm { |
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padding: @padding-small-vertical @padding-small-horizontal; |
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font-size: @font-size-small; |
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border-radius: @border-radius-small; |
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} |
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&.input-lg { |
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padding: @padding-large-vertical @padding-large-horizontal; |
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font-size: @font-size-large; |
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border-radius: @border-radius-large; |
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} |
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// Nuke default margins from checkboxes and radios to vertically center within. |
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input[type="radio"], |
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input[type="checkbox"] { |
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margin-top: 0; |
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} |
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} |
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// Reset rounded corners |
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.input-group .form-control:first-child, |
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.input-group-addon:first-child, |
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.input-group-btn:first-child > .btn, |
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.input-group-btn:first-child > .btn-group > .btn, |
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.input-group-btn:first-child > .dropdown-toggle, |
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.input-group-btn:last-child > .btn:not(:last-child):not(.dropdown-toggle), |
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.input-group-btn:last-child > .btn-group:not(:last-child) > .btn { |
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.border-right-radius(0); |
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} |
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.input-group-addon:first-child { |
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border-right: 0; |
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} |
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.input-group .form-control:last-child, |
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.input-group-addon:last-child, |
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.input-group-btn:last-child > .btn, |
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.input-group-btn:last-child > .btn-group > .btn, |
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.input-group-btn:last-child > .dropdown-toggle, |
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.input-group-btn:first-child > .btn:not(:first-child), |
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.input-group-btn:first-child > .btn-group:not(:first-child) > .btn { |
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.border-left-radius(0); |
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} |
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.input-group-addon:last-child { |
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border-left: 0; |
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} |
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// Button input groups |
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// ------------------------- |
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.input-group-btn { |
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position: relative; |
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// Jankily prevent input button groups from wrapping with `white-space` and |
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// `font-size` in combination with `inline-block` on buttons. |
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font-size: 0; |
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white-space: nowrap; |
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// Negative margin for spacing, position for bringing hovered/focused/actived |
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// element above the siblings. |
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> .btn { |
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position: relative; |
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+ .btn { |
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margin-left: -1px; |
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} |
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// Bring the "active" button to the front |
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&:hover, |
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&:focus, |
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&:active { |
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z-index: 2; |
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} |
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} |
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// Negative margin to only have a 1px border between the two |
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&:first-child { |
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> .btn, |
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> .btn-group { |
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margin-right: -1px; |
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} |
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} |
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&:last-child { |
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> .btn, |
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> .btn-group { |
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margin-left: -1px; |
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} |
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} |
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} |