switch/public/assets/less/fastadmin/forms.less

/*
 * Component: Form
 * ---------------
 */
.form-control {
    .border-radius(@input-radius);
    box-shadow: none;
    border-color: @gray;
    &:focus {
        border-color: @light-blue;
        box-shadow: none;
    }
    &::-moz-placeholder,
    &:-ms-input-placeholder,
        &::-webkit-input-placeholder {
        color: #bbb;
        opacity: 1;
    }

    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    .btn {
        .border-radius(@input-radius);
    }
}

select.form-control {
    -webkit-appearance: none;
    -webkit-border-radius: 0px;
    background-position: right 50%;
    background-repeat: no-repeat;
    background-image: url(data:image/png;base64,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);
}

.form-group {
    &.has-success {
        label {
            color: @green;
        }
        .form-control,
        .input-group-addon {
            border-color: @green;
            box-shadow: none;
        }
        .help-block {
            color: @green;
        }
    }

    &.has-warning {
        label {
            color: @yellow;
        }
        .form-control,
        .input-group-addon {
            border-color: @yellow;
            box-shadow: none;
        }
        .help-block {
            color: @yellow;
        }
    }

    &.has-error {
        label {
            color: @red;
        }
        .form-control,
        .input-group-addon {
            border-color: @red;
            box-shadow: none;
        }
        .help-block {
            color: @red;
        }
    }
}

/* Input group */
.input-group {
    .input-group-addon {
        .border-radius(@input-radius);
        border-color: @gray;
        background-color: #fff;
    }
}

/* button groups */
.btn-group-vertical {
    .btn {
        &.btn-flat:first-of-type, &.btn-flat:last-of-type {
            .border-radius(0);
        }
    }
}

.icheck > label {
    padding-left: 0;
}

/* support Font Awesome icons in form-control */
.form-control-feedback.fa {
    line-height: @input-height-base;
}

.input-lg + .form-control-feedback.fa,
.input-group-lg + .form-control-feedback.fa,
.form-group-lg .form-control + .form-control-feedback.fa {
    line-height: @input-height-large;
}

.input-sm + .form-control-feedback.fa,
.input-group-sm + .form-control-feedback.fa,
.form-group-sm .form-control + .form-control-feedback.fa {
    line-height: @input-height-small;
}