/* keyboard - jQuery UI Widget */
.ui-keyboard { padding: .3em; z-index: 16000; }
.ui-keyboard-has-focus { z-index: 16001; }
.ui-keyboard div { font-size: 1.1em; }
.ui-keyboard-button { min-height: 2em; width: 2em; min-width: 1em; margin: .1em; cursor: pointer; overflow: hidden; line-height: 2em; -moz-user-focus: ignore; }
.ui-keyboard-button span { padding: 0; margin: 0; white-space:nowrap; display: inline-block; }
.ui-keyboard-button-endrow { clear: left; }
.ui-keyboard-widekey { min-width: 4em; width: auto; }
.ui-keyboard-space { width: 15em; }
.ui-keyboard-space span, .ui-keyboard-empty span { font: 0/0 a; text-shadow: none; color: transparent; } /* see http://nicolasgallagher.com/another-css-image-replacement-technique/ */
.ui-keyboard-preview-wrapper { text-align: center; }
.ui-keyboard-preview { text-align: left; margin: 0 0 3px 0; display: inline; width: 99%;} /* width is calculated in IE, since 99% = 99% full browser width =( */ 
.ui-keyboard-keyset { text-align: center; white-space: nowrap; }
.ui-keyboard-input { text-align: left; }
.ui-keyboard-input-current { -moz-box-shadow: 1px 1px 10px #5e9ed6; -webkit-box-shadow: 1px 1px 10px #5e9ed6; box-shadow: 1px 1px 10px #5e9ed6; }
.ui-keyboard-placeholder { color: #888; }
.ui-keyboard-nokeyboard { color: #888; border-color: #888; } /* disabled or readonly inputs, or use input[disabled='disabled'] { color: #f00; } */
.ui-keyboard-button.disabled { opacity: 0.5; filter: alpha(opacity=50); } /* used by the acceptValid option to make the accept button appear faded */
.ui-keyboard-spacer { display: inline-block; width: 1px; height: 0; }

/* combo key styling - toggles diacritics on/off */
.ui-keyboard-button.ui-keyboard-combo.ui-state-default { border-color: #ffaf0f; }

/* (in)valid inputs */
button.ui-keyboard-accept.ui-keyboard-valid-input { border-color: #0c0; background: #080; color: #fff; }
button.ui-keyboard-accept.ui-keyboard-valid-input:hover { background: #0a0; }
button.ui-keyboard-accept.ui-keyboard-invalid-input { border-color: #c00; background: #800; color: #fff; }
button.ui-keyboard-accept.ui-keyboard-invalid-input:hover { background: #a00; }