mirror of
https://github.com/twbs/bootstrap.git
synced 2024-11-29 11:24:18 +01:00
651 lines
14 KiB
Plaintext
651 lines
14 KiB
Plaintext
//
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// Forms
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// --------------------------------------------------
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// GENERAL STYLES
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// --------------
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// Make all forms have space below them
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form {
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margin: 0 0 @baseLineHeight;
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}
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fieldset {
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padding: 0;
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margin: 0;
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border: 0;
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}
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// Groups of fields with labels on top (legends)
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legend {
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display: block;
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width: 100%;
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padding: 0;
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margin-bottom: @baseLineHeight;
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font-size: @baseFontSize * 1.5;
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line-height: @baseLineHeight * 2;
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color: @grayDark;
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border: 0;
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border-bottom: 1px solid #e5e5e5;
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// Small
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small {
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font-size: @baseLineHeight * .75;
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color: @grayLight;
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}
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}
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// Set font for forms
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label,
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input,
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button,
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select,
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textarea {
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#font > .shorthand(@baseFontSize,normal,@baseLineHeight); // Set size, weight, line-height here
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}
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input,
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button,
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select,
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textarea {
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font-family: @baseFontFamily; // And only set font-family here for those that need it (note the missing label element)
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}
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// Identify controls by their labels
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label {
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display: block;
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margin-bottom: 5px;
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}
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// Form controls
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// -------------------------
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// Shared size and type resets
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select,
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textarea,
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input[type="text"],
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input[type="password"],
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input[type="datetime"],
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input[type="datetime-local"],
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input[type="date"],
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input[type="month"],
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input[type="time"],
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input[type="week"],
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input[type="number"],
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input[type="email"],
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input[type="url"],
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input[type="search"],
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input[type="tel"],
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input[type="color"],
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.uneditable-input {
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display: inline-block;
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height: @baseLineHeight;
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padding: 4px 6px;
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margin-bottom: 9px;
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font-size: @baseFontSize;
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line-height: @baseLineHeight;
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color: @gray;
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.border-radius(@inputBorderRadius);
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}
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// Reset appearance properties for textual inputs and textarea
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// Declare width for legacy (can't be on input[type=*] selectors or it's too specific)
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input,
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textarea,
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.uneditable-input {
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width: 206px; // plus 12px padding and 2px border
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}
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// Reset height since textareas have rows
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textarea {
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height: auto;
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}
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// Everything else
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textarea,
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input[type="text"],
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input[type="password"],
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input[type="datetime"],
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input[type="datetime-local"],
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input[type="date"],
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input[type="month"],
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input[type="time"],
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input[type="week"],
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input[type="number"],
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input[type="email"],
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input[type="url"],
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input[type="search"],
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input[type="tel"],
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input[type="color"],
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.uneditable-input {
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background-color: @inputBackground;
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border: 1px solid @inputBorder;
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.box-shadow(inset 0 1px 1px rgba(0,0,0,.075));
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.transition(~"border linear .2s, box-shadow linear .2s");
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// Focus state
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&:focus {
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border-color: rgba(82,168,236,.8);
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outline: 0;
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outline: thin dotted \9; /* IE6-9 */
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.box-shadow(inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(82,168,236,.6));
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}
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}
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// Position radios and checkboxes better
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input[type="radio"],
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input[type="checkbox"] {
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margin: 4px 0 0;
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*margin-top: 0; /* IE7 */
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margin-top: 1px \9; /* IE8-9 */
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line-height: normal;
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cursor: pointer;
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}
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// Reset width of input images, buttons, radios, checkboxes
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input[type="file"],
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input[type="image"],
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input[type="submit"],
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input[type="reset"],
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input[type="button"],
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input[type="radio"],
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input[type="checkbox"] {
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width: auto; // Override of generic input selector
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}
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// Set the height of select and file controls to match text inputs
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select,
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input[type="file"] {
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height: 30px; /* In IE7, the height of the select element cannot be changed by height, only font-size */
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*margin-top: 4px; /* For IE7, add top margin to align select with labels */
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line-height: 30px;
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}
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// Make select elements obey height by applying a border
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select {
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width: 220px; // default input width + 10px of padding that doesn't get applied
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border: 1px solid @inputBorder;
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background-color: @inputBackground; // Chrome on Linux and Mobile Safari need background-color
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}
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// Make multiple select elements height not fixed
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select[multiple],
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select[size] {
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height: auto;
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}
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// Focus for select, file, radio, and checkbox
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select:focus,
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input[type="file"]:focus,
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input[type="radio"]:focus,
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input[type="checkbox"]:focus {
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.tab-focus();
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}
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// Uneditable inputs
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// -------------------------
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// Make uneditable inputs look inactive
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.uneditable-input,
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.uneditable-textarea {
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color: @grayLight;
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background-color: darken(@inputBackground, 1%);
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border-color: @inputBorder;
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.box-shadow(inset 0 1px 2px rgba(0,0,0,.025));
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cursor: not-allowed;
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}
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// For text that needs to appear as an input but should not be an input
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.uneditable-input {
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overflow: hidden; // prevent text from wrapping, but still cut it off like an input does
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white-space: nowrap;
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}
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// Make uneditable textareas behave like a textarea
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.uneditable-textarea {
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width: auto;
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height: auto;
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}
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// Placeholder
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// -------------------------
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// Placeholder text gets special styles because when browsers invalidate entire lines if it doesn’t understand a selector
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input,
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textarea {
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.placeholder();
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}
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// CHECKBOXES & RADIOS
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// -------------------
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// Indent the labels to position radios/checkboxes as hanging
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.radio,
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.checkbox {
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min-height: 18px; // clear the floating input if there is no label text
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padding-left: 18px;
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}
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.radio input[type="radio"],
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.checkbox input[type="checkbox"] {
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float: left;
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margin-left: -18px;
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}
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// Move the options list down to align with labels
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.controls > .radio:first-child,
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.controls > .checkbox:first-child {
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padding-top: 5px; // has to be padding because margin collaspes
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}
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// Radios and checkboxes on same line
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// TODO v3: Convert .inline to .control-inline
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.radio.inline,
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.checkbox.inline {
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display: inline-block;
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padding-top: 5px;
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margin-bottom: 0;
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vertical-align: middle;
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}
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.radio.inline + .radio.inline,
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.checkbox.inline + .checkbox.inline {
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margin-left: 10px; // space out consecutive inline controls
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}
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// INPUT SIZES
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// -----------
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// General classes for quick sizes
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.input-mini { width: 60px; }
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.input-small { width: 90px; }
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.input-medium { width: 150px; }
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.input-large { width: 210px; }
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.input-xlarge { width: 270px; }
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.input-xxlarge { width: 530px; }
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// Grid style input sizes
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input[class*="span"],
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select[class*="span"],
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textarea[class*="span"],
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.uneditable-input[class*="span"],
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// Redeclare since the fluid row class is more specific
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.row-fluid input[class*="span"],
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.row-fluid select[class*="span"],
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.row-fluid textarea[class*="span"],
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.row-fluid .uneditable-input[class*="span"] {
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float: none;
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margin-left: 0;
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}
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// Ensure input-prepend/append never wraps
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.input-append input[class*="span"],
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.input-append .uneditable-input[class*="span"],
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.input-prepend input[class*="span"],
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.input-prepend .uneditable-input[class*="span"],
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.row-fluid input[class*="span"],
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.row-fluid select[class*="span"],
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.row-fluid textarea[class*="span"],
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.row-fluid .uneditable-input[class*="span"],
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.row-fluid .input-prepend [class*="span"],
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.row-fluid .input-append [class*="span"] {
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display: inline-block;
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}
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// GRID SIZING FOR INPUTS
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// ----------------------
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// Grid sizes
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#grid > .input(@gridColumnWidth, @gridGutterWidth);
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// Control row for multiple inputs per line
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.controls-row {
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.clearfix(); // Clear the float from controls
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}
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.controls-row [class*="span"] {
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float: left; // Float to collapse white-space for proper grid alignment
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}
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// DISABLED STATE
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// --------------
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// Disabled and read-only inputs
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input[disabled],
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select[disabled],
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textarea[disabled],
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input[readonly],
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select[readonly],
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textarea[readonly] {
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cursor: not-allowed;
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background-color: @inputDisabledBackground;
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}
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// Explicitly reset the colors here
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input[type="radio"][disabled],
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input[type="checkbox"][disabled],
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input[type="radio"][readonly],
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input[type="checkbox"][readonly] {
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background-color: transparent;
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}
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// FORM FIELD FEEDBACK STATES
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// --------------------------
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// Warning
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.control-group.warning {
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.formFieldState(@warningText, @warningText, @warningBackground);
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}
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// Error
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.control-group.error {
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.formFieldState(@errorText, @errorText, @errorBackground);
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}
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// Success
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.control-group.success {
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.formFieldState(@successText, @successText, @successBackground);
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}
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// Success
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.control-group.info {
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.formFieldState(@infoText, @infoText, @infoBackground);
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}
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// HTML5 invalid states
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// Shares styles with the .control-group.error above
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input:focus:required:invalid,
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textarea:focus:required:invalid,
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select:focus:required:invalid {
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color: #b94a48;
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border-color: #ee5f5b;
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&:focus {
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border-color: darken(#ee5f5b, 10%);
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.box-shadow(0 0 6px lighten(#ee5f5b, 20%));
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}
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}
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// FORM ACTIONS
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// ------------
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.form-actions {
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padding: (@baseLineHeight - 1) 20px @baseLineHeight;
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margin-top: @baseLineHeight;
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margin-bottom: @baseLineHeight;
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background-color: @formActionsBackground;
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border-top: 1px solid #e5e5e5;
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.clearfix(); // Adding clearfix to allow for .pull-right button containers
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}
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// HELP TEXT
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// ---------
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.help-block,
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.help-inline {
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color: lighten(@textColor, 15%); // lighten the text some for contrast
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}
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.help-block {
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display: block; // account for any element using help-block
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margin-bottom: @baseLineHeight / 2;
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}
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.help-inline {
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display: inline-block;
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.ie7-inline-block();
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vertical-align: middle;
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padding-left: 5px;
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}
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// INPUT GROUPS
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// ------------
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// Allow us to put symbols and text within the input field for a cleaner look
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.input-append,
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.input-prepend {
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margin-bottom: 5px;
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font-size: 0;
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white-space: nowrap; // Prevent span and input from separating
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input,
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select,
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.uneditable-input {
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position: relative; // placed here by default so that on :focus we can place the input above the .add-on for full border and box-shadow goodness
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margin-bottom: 0; // prevent bottom margin from screwing up alignment in stacked forms
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*margin-left: 0;
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font-size: @baseFontSize;
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vertical-align: top;
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.border-radius(0 @inputBorderRadius @inputBorderRadius 0);
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// Make input on top when focused so blue border and shadow always show
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&:focus {
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z-index: 2;
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}
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}
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.add-on {
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display: inline-block;
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width: auto;
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height: @baseLineHeight;
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min-width: 16px;
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padding: 4px 5px;
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font-size: @baseFontSize;
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font-weight: normal;
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line-height: @baseLineHeight;
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text-align: center;
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text-shadow: 0 1px 0 @white;
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background-color: @grayLighter;
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border: 1px solid #ccc;
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}
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.add-on,
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.btn {
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vertical-align: top;
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.border-radius(0);
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}
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.active {
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background-color: lighten(@green, 30);
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border-color: @green;
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}
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}
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.input-prepend {
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.add-on,
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.btn {
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margin-right: -1px;
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}
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.add-on:first-child,
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.btn:first-child {
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.border-radius(@inputBorderRadius 0 0 @inputBorderRadius);
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}
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}
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.input-append {
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input,
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select,
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.uneditable-input {
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.border-radius(@inputBorderRadius 0 0 @inputBorderRadius);
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}
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.add-on,
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.btn {
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margin-left: -1px;
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}
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.add-on:last-child,
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.btn:last-child {
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.border-radius(0 @inputBorderRadius @inputBorderRadius 0);
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}
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}
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// Remove all border-radius for inputs with both prepend and append
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.input-prepend.input-append {
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input,
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select,
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.uneditable-input {
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.border-radius(0);
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}
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.add-on:first-child,
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.btn:first-child {
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margin-right: -1px;
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.border-radius(@inputBorderRadius 0 0 @inputBorderRadius);
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}
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.add-on:last-child,
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.btn:last-child {
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margin-left: -1px;
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.border-radius(0 @inputBorderRadius @inputBorderRadius 0);
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}
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}
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// SEARCH FORM
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// -----------
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input.search-query {
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padding-right: 14px;
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padding-right: 4px \9;
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padding-left: 14px;
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padding-left: 4px \9; /* IE7-8 doesn't have border-radius, so don't indent the padding */
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margin-bottom: 0; // Remove the default margin on all inputs
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.border-radius(15px);
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}
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/* Allow for input prepend/append in search forms */
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.form-search .input-append .search-query,
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.form-search .input-prepend .search-query {
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.border-radius(0); // Override due to specificity
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}
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.form-search .input-append .search-query {
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.border-radius(14px 0 0 14px);
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}
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.form-search .input-append .btn {
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.border-radius(0 14px 14px 0);
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}
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.form-search .input-prepend .search-query {
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.border-radius(0 14px 14px 0);
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}
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.form-search .input-prepend .btn {
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.border-radius(14px 0 0 14px);
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}
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// HORIZONTAL & VERTICAL FORMS
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// ---------------------------
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// Common properties
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// -----------------
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.form-search,
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.form-inline,
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.form-horizontal {
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input,
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textarea,
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select,
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.help-inline,
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.uneditable-input,
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.input-prepend,
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.input-append {
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display: inline-block;
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.ie7-inline-block();
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margin-bottom: 0;
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vertical-align: middle;
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}
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// Re-hide hidden elements due to specifity
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.hide {
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display: none;
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}
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}
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.form-search label,
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.form-inline label,
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.form-search .btn-group,
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.form-inline .btn-group {
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display: inline-block;
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}
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// Remove margin for input-prepend/-append
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.form-search .input-append,
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.form-inline .input-append,
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.form-search .input-prepend,
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.form-inline .input-prepend {
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margin-bottom: 0;
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}
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// Inline checkbox/radio labels (remove padding on left)
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.form-search .radio,
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.form-search .checkbox,
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.form-inline .radio,
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.form-inline .checkbox {
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padding-left: 0;
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margin-bottom: 0;
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vertical-align: middle;
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}
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// Remove float and margin, set to inline-block
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.form-search .radio input[type="radio"],
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.form-search .checkbox input[type="checkbox"],
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.form-inline .radio input[type="radio"],
|
||
.form-inline .checkbox input[type="checkbox"] {
|
||
float: left;
|
||
margin-right: 3px;
|
||
margin-left: 0;
|
||
}
|
||
|
||
|
||
// Margin to space out fieldsets
|
||
.control-group {
|
||
margin-bottom: @baseLineHeight / 2;
|
||
}
|
||
|
||
// Legend collapses margin, so next element is responsible for spacing
|
||
legend + .control-group {
|
||
margin-top: @baseLineHeight;
|
||
-webkit-margin-top-collapse: separate;
|
||
}
|
||
|
||
// Horizontal-specific styles
|
||
// --------------------------
|
||
|
||
.form-horizontal {
|
||
// Increase spacing between groups
|
||
.control-group {
|
||
margin-bottom: @baseLineHeight;
|
||
.clearfix();
|
||
}
|
||
// Float the labels left
|
||
.control-label {
|
||
float: left;
|
||
width: @horizontalComponentOffset - 20;
|
||
padding-top: 5px;
|
||
text-align: right;
|
||
}
|
||
// Move over all input controls and content
|
||
.controls {
|
||
// Super jank IE7 fix to ensure the inputs in .input-append and input-prepend
|
||
// don't inherit the margin of the parent, in this case .controls
|
||
*display: inline-block;
|
||
*padding-left: 20px;
|
||
margin-left: @horizontalComponentOffset;
|
||
*margin-left: 0;
|
||
&:first-child {
|
||
*padding-left: @horizontalComponentOffset;
|
||
}
|
||
}
|
||
// Remove bottom margin on block level help text since that's accounted for on .control-group
|
||
.help-block {
|
||
margin-bottom: 0;
|
||
}
|
||
// And apply it only to .help-block instances that follow a form control
|
||
input,
|
||
select,
|
||
textarea {
|
||
+ .help-block {
|
||
margin-top: @baseLineHeight / 2;
|
||
}
|
||
}
|
||
// Move over buttons in .form-actions to align with .controls
|
||
.form-actions {
|
||
padding-left: @horizontalComponentOffset;
|
||
}
|
||
}
|