@import url(https://fonts.googleapis.com/css?family=Open+Sans:100,300,400,700);
@import url(//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css);
body, html {
  height: 100%;
}
body {
  font-family: "Open Sans";
  font-weight: 100;
  display: flex;
  overflow: hidden;
}
input ::-webkit-input-placeholder {
  color: rgba(255, 255, 255, 0.7);
}
input ::-moz-placeholder {
  color: rgba(255, 255, 255, 0.7);
}
input :-ms-input-placeholder {
  color: rgba(255, 255, 255, 0.7);
}
input:focus {
  outline: 0 transparent solid;
}
input:focus ::-webkit-input-placeholder {
  color: rgba(0, 0, 0, 0.7);
}
input:focus ::-moz-placeholder {
  color: rgba(0, 0, 0, 0.7);
}
input:focus :-ms-input-placeholder {
  color: rgba(0, 0, 0, 0.7);
}
.login-form {
  min-height: 10rem;
  margin: auto;
    margin-top: 0px;
  max-width: 50%;
  padding: 0.5rem;
}
.login-text {
  color: white;
  font-size: 1.5rem;
  margin: 0 auto;
  max-width: 50%;
  padding: 0.5rem;
  text-align: center;
}
.login-text .fa-stack-1x {
  color: black;
}
.login-username, .login-password {
  background: transparent;
  border: 0 solid;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  color: white;
  display: block;
  margin: 1rem;
  padding: 0.5rem;
  transition: 250ms background ease-in;
  width: calc(100% - 3rem);
}
.login-username:focus, .login-password:focus {
  background: white;
  color: black;
  transition: 250ms background ease-in;
}
.login-forgot-pass {
  bottom: 0;
  color: white;
  cursor: pointer;
  display: block;
  font-size: 75%;
  left: 0;
  opacity: 0.6;
  padding: 0.5rem;
  position: absolute;
  text-align: center;
  width: 100%;
}
.login-forgot-pass:hover {
  opacity: 1;
}
.login-submit {
  border: 1px solid white;
  background: transparent;
  color: white;
  display: block;
  margin: 1rem auto;
  min-width: 1px;
  padding: 0.25rem;
  transition: 250ms background ease-in;
}
.login-submit:hover, .login-submit:focus {
  background: white;
  color: black;
  transition: 250ms background ease-in;
}
[class*="underlay"] {
  left: 0;
  min-height: 100%;
  min-width: 100%;
  position: fixed;
  top: 0;
}
.underlay-photo {
  animation: hue-rotate 6s infinite;
  background: url("https://getwallpapers.com/wallpaper/full/1/9/c/731188-computer-background-pictures-1920x1080-images.jpg");
  background-size: cover;
  -webkit-filter: grayscale(30%);
  z-index: -1;
}
.underlay-black {
  background: rgba(0, 0, 0, 0.7);
  z-index: -1;
}
@keyframes hue-rotate {
  from {
    -webkit-filter: grayscale(30%) hue-rotate(0deg);
 }
  to {
    -webkit-filter: grayscale(30%) hue-rotate(360deg);
 }
}
/* Container für das Passwortfeld und das Augen-Symbol */
.password-container {
   position: relative;
   
   align-items: center;
}

/* Passwortfeld */
.login-password {
   flex-grow: 1; /* Ermöglicht es dem Passwortfeld, den verfügbaren Platz auszufüllen */
   margin-right: -30px; /* Zieht das Auge-Symbol näher an das Passwortfeld */
}
.eye.icon, .eye.slash.icon {
     position: absolute;
     
     right: 35px;
     transform: translateY(-50%);
     cursor: pointer;
     font-size: 14px;
     line-height: 1;
     z-index: 5;
     color: gray;
 }
.forgot-password {
   display: block;
   margin-top: 10px;
 text-align: center;
}

.forgot-password a {
   font-size: 11px;
   color: rgba(255, 255, 255, 0.5);
   text-decoration: none;
}