// // Forms // -------------------------------------------------- // GENERAL STYLES // -------------- // Make all forms have space below them form { margin: 0 0 @baseLineHeight; } fieldset { padding: 0; margin: 0; border: 0; } // Groups of fields with labels on top (legends) legend { display: block; width: 100%; padding: 0; margin-bottom: @baseLineHeight; font-size: @baseFontSize * 1.5; line-height: @baseLineHeight * 2; color: @grayDark; border: 0; border-bottom: 1px solid #e5e5e5; // Small small { font-size: @baseLineHeight * .75; color: @grayLight; } } // Set font for forms label, input, button, select, textarea { #font > .shorthand(@baseFontSize,normal,@baseLineHeight); // Set size, weight, line-height here } input, button, select, textarea { font-family: @baseFontFamily; // And only set font-family here for those that need it (note the missing label element) } // Identify controls by their labels label { display: block; margin-bottom: 5px; } // Form controls // ------------------------- // Shared size and type resets select, textarea, input[type="text"], input[type="password"], input[type="datetime"], input[type="datetime-local"], input[type="date"], input[type="month"], input[type="time"], input[type="week"], input[type="number"], input[type="email"], input[type="url"], input[type="search"], input[type="tel"], input[type="color"], .uneditable-input { display: inline-block; .box-sizing(border-box); // Makes inputs behave like true block-level elements min-height: @inputHeight; // Make inputs at least the height of their button counterpart (base line-height + padding + border) padding: 6px 9px; margin-bottom: @baseLineHeight / 2; font-size: @baseFontSize; line-height: @baseLineHeight; color: @gray; vertical-align: middle; background-color: @inputBackground; border-radius: @inputBorderRadius; } // Reset appearance properties for textual inputs and textarea // Declare width for legacy (can't be on input[type=*] selectors or it's too specific) input, textarea, .uneditable-input { width: 220px; } // Reset height since textareas have rows textarea { height: auto; } // Everything else textarea, input[type="text"], input[type="password"], input[type="datetime"], input[type="datetime-local"], input[type="date"], input[type="month"], input[type="time"], input[type="week"], input[type="number"], input[type="email"], input[type="url"], input[type="search"], input[type="tel"], input[type="color"], .uneditable-input { border: 1px solid @inputBorder; .box-shadow(inset 0 1px 1px rgba(0,0,0,.075)); .transition(~"border linear .2s, box-shadow linear .2s"); // Focus state &:focus { border-color: rgba(82,168,236,.8); outline: 0; outline: thin dotted \9; /* IE6-9 */ .box-shadow(~"inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(82,168,236,.6)"); } } // Position radios and checkboxes better input[type="radio"], input[type="checkbox"] { margin: 4px 0 0; margin-top: 1px \9; /* IE8-9 */ line-height: normal; cursor: pointer; } // Reset width of input images, buttons, radios, checkboxes input[type="file"], input[type="image"], input[type="submit"], input[type="reset"], input[type="button"], input[type="radio"], input[type="checkbox"] { width: auto; // Override of generic input selector } // Set the height of select and file controls to match text inputs select, input[type="file"] { height: @inputHeight; /* In IE7, the height of the select element cannot be changed by height, only font-size. TODO: Check if this is still needed when dropping IE7 support */ line-height: @inputHeight; } // Make select elements obey height by applying a border select { width: 220px; // default input width + 10px of padding that doesn't get applied border: 1px solid @inputBorder; } // Make multiple select elements height not fixed select[multiple], select[size] { height: auto; } // Focus for select, file, radio, and checkbox select:focus, input[type="file"]:focus, input[type="radio"]:focus, input[type="checkbox"]:focus { .tab-focus(); } // Uneditable inputs // ------------------------- // Make uneditable inputs look inactive .uneditable-input, .uneditable-textarea { color: @grayLight; background-color: darken(@inputBackground, 1%); border-color: @inputBorder; .box-shadow(inset 0 1px 2px rgba(0,0,0,.025)); cursor: not-allowed; } // For text that needs to appear as an input but should not be an input .uneditable-input { overflow: hidden; // prevent text from wrapping, but still cut it off like an input does white-space: nowrap; } // Make uneditable textareas behave like a textarea .uneditable-textarea { width: auto; height: auto; } // Placeholder // ------------------------- // Placeholder text gets special styles because when browsers invalidate entire lines if it doesn't understand a selector input, textarea { .placeholder(); } // CHECKBOXES & RADIOS // ------------------- // Indent the labels to position radios/checkboxes as hanging .radio, .checkbox { min-height: @baseLineHeight; // clear the floating input if there is no label text padding-left: 20px; } .radio input[type="radio"], .checkbox input[type="checkbox"] { float: left; margin-left: -20px; } // Move the options list down to align with labels .controls > .radio:first-child, .controls > .checkbox:first-child { padding-top: 5px; // has to be padding because margin collaspes } // Radios and checkboxes on same line // TODO v3: Convert .inline to .control-inline .radio.inline, .checkbox.inline { display: inline-block; padding-top: 5px; margin-bottom: 0; vertical-align: middle; } .radio.inline + .radio.inline, .checkbox.inline + .checkbox.inline { margin-left: 10px; // space out consecutive inline controls } // INPUT SIZES // ----------- select, textarea, input[type="text"], input[type="password"], input[type="datetime"], input[type="datetime-local"], input[type="date"], input[type="month"], input[type="time"], input[type="week"], input[type="number"], input[type="email"], input[type="url"], input[type="search"], input[type="tel"], input[type="color"], .uneditable-input { &.input-large { padding: @paddingLarge; padding-left: 14px; padding-right: 14px; // TODO: Resolve this override font-size: @fontSizeLarge; border-radius: @borderRadiusLarge; } &.input-small { padding: @paddingSmall; font-size: @fontSizeSmall; border-radius: @borderRadiusSmall; } &.input-mini { padding: @paddingMini; font-size: @fontSizeMini; border-radius: @borderRadiusSmall; } } // GRID SIZING FOR INPUTS // ---------------------- // Grid style input sizes input[class*="span"], select[class*="span"], textarea[class*="span"], .uneditable-input[class*="span"] { float: none; margin-left: 0; margin-right: 0; } .controls-row { #grid > .input(@gridColumnWidth, @gridGutterWidth, @gridRowWidth); } // Ensure input-prepend/append never wraps .input-append input[class*="span"], .input-append .uneditable-input[class*="span"], .input-prepend input[class*="span"], .input-prepend .uneditable-input[class*="span"] { display: inline-block; } input[class*="span"], select[class*="span"], textarea[class*="span"], .uneditable-input[class*="span"] { height: 30px; } // Control row for multiple inputs per line .controls-row { .clearfix(); // Clear the float from controls } // Float to collapse white-space for proper grid alignment .controls-row [class*="span"] { float: left; } // Explicity set top padding on all checkboxes/radios, not just first-child .controls-row .checkbox[class*="span"], .controls-row .radio[class*="span"] { padding-top: 5px; } // DISABLED STATE // -------------- // Disabled and read-only inputs input[disabled], select[disabled], textarea[disabled], input[readonly], select[readonly], textarea[readonly] { cursor: not-allowed; background-color: @inputDisabledBackground; } // Explicitly reset the colors here input[type="radio"][disabled], input[type="checkbox"][disabled], input[type="radio"][readonly], input[type="checkbox"][readonly] { background-color: transparent; } // FORM FIELD FEEDBACK STATES // -------------------------- // Warning .control-group.warning { .formFieldState(@warningText, @warningText, @warningBackground); } // Error .control-group.error { .formFieldState(@errorText, @errorText, @errorBackground); } // Success .control-group.success { .formFieldState(@successText, @successText, @successBackground); } // Success .control-group.info { .formFieldState(@infoText, @infoText, @infoBackground); } // HTML5 invalid states // Shares styles with the .control-group.error above input:focus:required:invalid, textarea:focus:required:invalid, select:focus:required:invalid { color: #b94a48; border-color: #ee5f5b; &:focus { border-color: darken(#ee5f5b, 10%); @shadow: 0 0 6px lighten(#ee5f5b, 20%); .box-shadow(@shadow); } } // FORM ACTIONS // ------------ .form-actions { padding: (@baseLineHeight - 1) 20px @baseLineHeight; margin-top: @baseLineHeight; margin-bottom: @baseLineHeight; background-color: @formActionsBackground; border-top: 1px solid #e5e5e5; .clearfix(); // Adding clearfix to allow for .pull-right button containers } // HELP TEXT // --------- .help-block, .help-inline { color: lighten(@textColor, 15%); // lighten the text some for contrast } .help-block { display: block; // account for any element using help-block margin-bottom: @baseLineHeight / 2; } .help-inline { display: inline-block; vertical-align: middle; padding-left: 5px; } // INPUT GROUPS // ------------ // Allow us to put symbols and text within the input field for a cleaner look .input-append, .input-prepend { margin-bottom: 5px; font-size: 0; // white space collapse hack white-space: nowrap; // Prevent span and input from separating // Reset the white space collapse hack input, select, .uneditable-input, .dropdown-menu { font-size: @baseFontSize; } input, select, .uneditable-input { 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 float: none; // Undo the float from grid sizing margin: 0; // Prevent bottom margin from screwing up alignment in stacked forms font-size: @baseFontSize; vertical-align: top; border-radius: 0 @inputBorderRadius @inputBorderRadius 0; // Make input on top when focused so blue border and shadow always show &:focus { z-index: 2; } } input[class*="span"], select[class*="span"], .uneditable-input[class*="span"] { margin: 0; } .add-on { display: inline-block; width: auto; height: @baseLineHeight; min-width: 16px; padding: 6px; font-size: @baseFontSize; font-weight: normal; line-height: @baseLineHeight; text-align: center; text-shadow: 0 1px 0 @white; background-color: @grayLighter; border: 1px solid #ccc; } .add-on, .btn { vertical-align: top; border-radius: 0; } .active { background-color: lighten(@green, 30); border-color: @green; } } .input-prepend { .add-on, .btn { margin-right: -1px; } .add-on:first-child, .btn:first-child { // FYI, `.btn:first-child` accounts for a button group that's prepended border-radius: @inputBorderRadius 0 0 @inputBorderRadius; } } .input-append { input, select, .uneditable-input { border-radius: @inputBorderRadius 0 0 @inputBorderRadius; + .btn-group .btn { border-radius: 0 @inputBorderRadius @inputBorderRadius 0; } } .add-on, .btn, .btn-group { margin-left: -1px; } .add-on:last-child, .btn:last-child { border-radius: 0 @inputBorderRadius @inputBorderRadius 0; } } // Remove all border-radius for inputs with both prepend and append .input-prepend.input-append { input, select, .uneditable-input { border-radius: 0; + .btn-group .btn { border-radius: 0 @inputBorderRadius @inputBorderRadius 0; } } .add-on:first-child, .btn:first-child { margin-right: -1px; border-radius: @inputBorderRadius 0 0 @inputBorderRadius; } .add-on:last-child, .btn:last-child { margin-left: -1px; border-radius: 0 @inputBorderRadius @inputBorderRadius 0; } .btn-group:first-child { margin-left: 0; } } // SEARCH FORM // ----------- input.search-query { padding-right: 14px; padding-right: 4px \9; padding-left: 14px; padding-left: 4px \9; /* IE8 doesn't have border radius, so don't indent the padding */ margin-bottom: 0; // Remove the default margin on all inputs border-radius: @inputSearchBorderRadius; } /* Allow for input prepend/append in search forms */ .form-search .input-append .search-query, .form-search .input-prepend .search-query { border-radius: 0; // Override due to specificity } .form-search .input-append .search-query { border-radius: @inputSearchBorderRadius 0 0 @inputSearchBorderRadius; } .form-search .input-append .btn { border-radius: 0 @inputSearchBorderRadius @inputSearchBorderRadius 0; } .form-search .input-prepend .search-query { border-radius: 0 @inputSearchBorderRadius @inputSearchBorderRadius 0; } .form-search .input-prepend .btn { border-radius: @inputSearchBorderRadius 0 0 @inputSearchBorderRadius; } // HORIZONTAL & VERTICAL FORMS // --------------------------- // Common properties // ----------------- .form-search, .form-inline, .form-horizontal { input, textarea, select, .help-inline, .uneditable-input, .input-prepend, .input-append { display: inline-block; margin-bottom: 0; vertical-align: middle; } // Re-hide hidden elements due to specifity .hide { display: none; } } .form-search label, .form-inline label, .form-search .btn-group, .form-inline .btn-group { display: inline-block; } // Remove margin for input-prepend/-append .form-search .input-append, .form-inline .input-append, .form-search .input-prepend, .form-inline .input-prepend { margin-bottom: 0; } // Inline checkbox/radio labels (remove padding on left) .form-search .radio, .form-search .checkbox, .form-inline .radio, .form-inline .checkbox { padding-left: 0; margin-bottom: 0; vertical-align: middle; } // Remove float and margin, set to inline-block .form-search .radio input[type="radio"], .form-search .checkbox input[type="checkbox"], .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 { margin-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; } }