/* ESTILOS NORMALES (para móviles en vertical) */
body,html{
    background-color: #2c3e50;
    height: 100%;
    background-repeat: no-repeat;
}

.form-signin{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    width: 95%;
    padding: 20px 20px;
}

.form-signin .form-group{
    margin-bottom: 15px;
    position: relative;
    width: 100%;
    overflow: hidden;
}

.form-signin .form-group .label-control {
    color: #fff;
    display: block;
    font-size: 14px;
    position: absolute;
    top: 0;
    left: 0;
    padding: 0;
    width: 100%;
    pointer-events: none;
    height: 100%; 
}

.form-signin .form-group .label-control::before,
.form-signin .form-group .label-control::after{
    content: "";
    left: 0;
    position: absolute;
    bottom: 0;
    width: 100%;
}
.form-signin .form-group .label-control::before{
    border-bottom: 1px solid #B9C1CA;
    transition: transform 0.3s;
    -webkit-transition: -webkit-transform 0.3s;
}

.form-signin .form-group .label-control::after {
    border-bottom: 2px solid #fff;
    -webkit-transform: translate3d(-100%, 0, 0);
    transform: translate3d(-100%, 0, 0);
    -webkit-transition: -webkit-transform 0.3s;
    transition: transform 0.3s;
}
.form-signin .form-control {
    border: none;
    border-radius: 0;
    margin-top: 20px;
    padding: 12px 0;
    width: 100%;
    font-size: 14px;
    outline: none;
    box-shadow: none;
    text-indent: 25px;
    background-color: #2c3e50;
    color: #ccc
}

.form-signin .form-control:focus {
    outline: none;
    box-shadow: none;
    text-indent: 25px;
    color: #ccc
}

.form-signin  .form-group .label-control .label-text{
    text-indent: 25px;
    -webkit-transform: translate3d(0, 28px, 0) scale(1);
    -moz-transform: translate3d(0, 28px, 0) scale(1);
    transform: translate3d(0, 28px, 0) scale(1);
    -webkit-transform-origin: left top;
    -moz-transform-origin: left top;
    transform-origin: left top;
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    transition: 0.3s;
    position: absolute;
    font-size: 13px
}
.form-signin .active .label-control::after{
    -webkit-transform: translate3d(0%, 0, 0);
    transform: translate3d(0%, 0, 0);
}
.form-signin .active .label-control .label-text {
    opacity: 1;
    -webkit-transform: scale(0.9);
    -moz-transform: scale(0.9);
    transform: scale(0.9);
    color: #fff !important;
    text-indent: 0;
}
.form-signin .checkbox {
    margin-bottom: 20px;
    position: relative;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -o-user-select: none;
    user-select: none;
}

.form-signin .checkbox.show:before {
    content: '\e013';
    color: #18bc9c;
    font-size: 14px;
    margin: 1px 0 0 3px;
    position: absolute;
    pointer-events: none;
    font-family: 'Glyphicons Halflings';
}
.form-signin .checkbox .character-checkbox {
    width: 20px;
    height: 20px;
    cursor: pointer;
    border-radius: 3px;
    border: 1px solid #ccc;
    vertical-align: middle;
    display: inline-block;
}
.form-signin .checkbox .label {
    color: #fff;
    font-size: 13px;
    font-weight: normal;
}

.form-signin .btn.btn-custom {
    font-size: 14px;
    margin-bottom: 20px;
}

.form-signin .btn-custom {
    color: #fff;
    background-color: #18bc9c;
}

.btn{
    cursor:pointer;
    padding:8px 12px;
    border-radius:0;
    border:1px solid 0;
    font-size:14px;
    line-height:1.42857;
    vertical-align:middle;
    -webkit-transition:all .25s;transition:all .25s;
    -webkit-border-radius:0;
    -moz-border-radius:0;
    text-transform: uppercase;
}
.btn.btn-custom:hover{border:1px solid #28c8e5;opacity:.8}

.form-signin .btn-custom:hover,
.form-signin .btn-custom:focus {
    color: #fff;
    border-color: none
}

.form-signin p {
    margin-bottom: 0;
    color: #fff;
    font-size: 12px;
    text-align: center;
}

.form-group .fa-user,
.form-group .fa-suitcase { 
    position: absolute;
    top: 30px;
    left: 0;
    color: #fff
}

.alert {
    margin-bottom: 20px;
    margin-top: 0;
    color: #fff;
    border-width: 0;
    border-left-width: 5px;
    padding: 10px;
    border-radius: 0
}

.alert .close {
    top: 0;
    right: 0;
    line-height: 16px;
    color: #444
}

.alert.alert-heading {
    font-weight: 600
}

.alert.alert-danger {
    border-color: #df5138;
    background: #e46f61
}

.alert.alert-warning {
    border-color: #ffce55;
    color: #555;
    background: #fff1a8
}

.alert.alert-success {
    border-color: #8cc474;
    background: #a0d468
}

.usuario {
    text-align: center;
    color: 0 0 3px #999;
    margin-bottom: 20px;
}
.usuario i {
    font-size: 48px;
    height: 110px;
    width: 110px;
    margin: 3px;
    border-radius: 100%;
    line-height: 110px;
    text-align: center;
    background: #3c5068;
    color: #fff;
}

/* Móviles en horizontal o tablets en vertical */
@media (min-width: 768px) { 
    .form-signin{
        width: 80%;
    }
}
/* Tablets en horizonal y escritorios normales */
@media (min-width: 1024px) { 
    .form-signin{
        width: 50%;
    }
}

/* Escritorios muy anchos (1280) */
@media (min-width: 1200px) { 
    .form-signin{
        width: 28%;
    }
}