info@54: //
info@54: // Buttons
info@54: // --------------------------------------------------
info@54: 
info@54: 
info@54: // Base styles
info@54: // --------------------------------------------------
info@54: 
info@54: .btn {
info@54:   display: inline-block;
info@54:   margin-bottom: 0; // For input.btn
info@54:   font-weight: @btn-font-weight;
info@54:   text-align: center;
info@54:   vertical-align: middle;
info@54:   cursor: pointer;
info@54:   background-image: none; // Reset unusual Firefox-on-Android default style; see https://github.com/necolas/normalize.css/issues/214
info@54:   border: 1px solid transparent;
info@54:   white-space: nowrap;
info@54:   .button-size(@padding-base-vertical; @padding-base-horizontal; @font-size-base; @line-height-base; @border-radius-base);
info@54:   .user-select(none);
info@54: 
info@54:   &:focus {
info@54:     .tab-focus();
info@54:   }
info@54: 
info@54:   &:hover,
info@54:   &:focus {
info@54:     color: @btn-default-color;
info@54:     text-decoration: none;
info@54:   }
info@54: 
info@54:   &:active,
info@54:   &.active {
info@54:     outline: 0;
info@54:     background-image: none;
info@54:     .box-shadow(inset 0 3px 5px rgba(0,0,0,.125));
info@54:   }
info@54: 
info@54:   &.disabled,
info@54:   &[disabled],
info@54:   fieldset[disabled] & {
info@54:     cursor: not-allowed;
info@54:     pointer-events: none; // Future-proof disabling of clicks
info@54:     .opacity(.65);
info@54:     .box-shadow(none);
info@54:   }
info@54: }
info@54: 
info@54: 
info@54: // Alternate buttons
info@54: // --------------------------------------------------
info@54: 
info@54: .btn-default {
info@54:   .button-variant(@btn-default-color; @btn-default-bg; @btn-default-border);
info@54: }
info@54: .btn-primary {
info@54:   .button-variant(@btn-primary-color; @btn-primary-bg; @btn-primary-border);
info@54: }
info@54: // Warning appears as orange
info@54: .btn-warning {
info@54:   .button-variant(@btn-warning-color; @btn-warning-bg; @btn-warning-border);
info@54: }
info@54: // Danger and error appear as red
info@54: .btn-danger {
info@54:   .button-variant(@btn-danger-color; @btn-danger-bg; @btn-danger-border);
info@54: }
info@54: // Success appears as green
info@54: .btn-success {
info@54:   .button-variant(@btn-success-color; @btn-success-bg; @btn-success-border);
info@54: }
info@54: // Info appears as blue-green
info@54: .btn-info {
info@54:   .button-variant(@btn-info-color; @btn-info-bg; @btn-info-border);
info@54: }
info@54: 
info@54: 
info@54: // Link buttons
info@54: // -------------------------
info@54: 
info@54: // Make a button look and behave like a link
info@54: .btn-link {
info@54:   color: @link-color;
info@54:   font-weight: normal;
info@54:   cursor: pointer;
info@54:   border-radius: 0;
info@54: 
info@54:   &,
info@54:   &:active,
info@54:   &[disabled],
info@54:   fieldset[disabled] & {
info@54:     background-color: transparent;
info@54:     .box-shadow(none);
info@54:   }
info@54:   &,
info@54:   &:hover,
info@54:   &:focus,
info@54:   &:active {
info@54:     border-color: transparent;
info@54:   }
info@54:   &:hover,
info@54:   &:focus {
info@54:     color: @link-hover-color;
info@54:     text-decoration: underline;
info@54:     background-color: transparent;
info@54:   }
info@54:   &[disabled],
info@54:   fieldset[disabled] & {
info@54:     &:hover,
info@54:     &:focus {
info@54:       color: @btn-link-disabled-color;
info@54:       text-decoration: none;
info@54:     }
info@54:   }
info@54: }
info@54: 
info@54: 
info@54: // Button Sizes
info@54: // --------------------------------------------------
info@54: 
info@54: .btn-lg {
info@54:   // line-height: ensure even-numbered height of button next to large input
info@54:   .button-size(@padding-large-vertical; @padding-large-horizontal; @font-size-large; @line-height-large; @border-radius-large);
info@54: }
info@54: .btn-sm {
info@54:   // line-height: ensure proper height of button next to small input
info@54:   .button-size(@padding-small-vertical; @padding-small-horizontal; @font-size-small; @line-height-small; @border-radius-small);
info@54: }
info@54: .btn-xs {
info@54:   .button-size(@padding-xs-vertical; @padding-xs-horizontal; @font-size-small; @line-height-small; @border-radius-small);
info@54: }
info@54: 
info@54: 
info@54: // Block button
info@54: // --------------------------------------------------
info@54: 
info@54: .btn-block {
info@54:   display: block;
info@54:   width: 100%;
info@54:   padding-left: 0;
info@54:   padding-right: 0;
info@54: }
info@54: 
info@54: // Vertically space out multiple block buttons
info@54: .btn-block + .btn-block {
info@54:   margin-top: 5px;
info@54: }
info@54: 
info@54: // Specificity overrides
info@54: input[type="submit"],
info@54: input[type="reset"],
info@54: input[type="button"] {
info@54:   &.btn-block {
info@54:     width: 100%;
info@54:   }
info@54: }