@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@100;200;300;400;500;600;700;800;900&display=swap');

*{
  padding: 0;
  margin:0;
  box-sizing: border-box;
}

body{
  background-color: #111827e9;
  color: #fff;
  font-family: 'Montserrat', sans-serif;
}

li {
    list-style: none;
}

a{
  text-decoration: none;
  color: #fff;
}

.title {
  text-align: center;
  font-size: 1.5rem;
  line-height: 2rem;
  font-weight: 700;
}

.login-box{
  position: absolute;
  top:  50%;
  left: 50%;
  padding: 40px;
  width: 400px;
  transform: translate(-50%,-50%);
  background-color: #111827;
  box-shadow: 0 10px 25px #111827cc;
  border-radius: 10px;
}

.login-box .user-box {
  position: relative;
}

.login-box .user-box .error-email,.login-box .user-box .error-password, .login-box .user-box .error-user, .login-box .user-box .error-email-register,.login-box .user-box .error-password-register{
  visibility: hidden;
}

.login-box .user-box.error .error-email,.login-box .user-box.error .error-password,.login-box .user-box.error .error-user, .login-box .user-box.error .error-email-register,.login-box .user-box.error .error-password-register{
  color: #ff0033;
  visibility: visible;
}

.user-box{
  margin-bottom: 10px;
}

.login-box .user-box input {
  width: 100%;
  padding: 10px 0;
  font-size: 16px;
  color: #fff;
  margin-bottom: 30px;
  border: none;
  border-bottom: 1px solid #fff;
  outline: none;
  background: transparent;
}

.login-box .user-box label {
  position: absolute;
  top: 0;
  left: 0;
  padding: 10px 0;
  font-size: 16px;
  color: #fff;
  pointer-events: none;
  transition: .5s;
}

.login-box .user-box input:focus ~ label,
.login-box .user-box input:valid ~ label {
  top: -20px;
  left: 0;
  color: #bdb8b8;
  font-size: 12px;
}

.login-btn {
  display: block;
  width: 100%;
  background-color: #a78bfa;
  padding: 0.75rem;
  text-align: center;
  color: rgba(17, 24, 39, 1);
  border: none;
  border-radius: 0.375rem;
  font-weight: 600;
}

.forgot {
  display: flex;
  justify-content: flex-end;
  font-size: 0.75rem;
  line-height: 1rem;
  color: rgba(156, 163, 175,1);
  margin: 20px 0 14px 0;
}

.forgot a,.signup a {
  color: rgba(243, 244, 246, 1);
  text-decoration: none;
  font-size: 14px;
}

.forgot a:hover, .signup a:hover {
  text-decoration: underline rgba(167, 139, 250, 1);
}

.hidden{
  display: none;
}

.social-message {
  display: flex;
  align-items: center;
  padding-top: 1rem;
}

.line {
  height: 1px;
  flex: 1 1 0%;
  background-color: rgba(55, 65, 81, 1);
}

.social-message .message {
  padding-left: 0.75rem;
  padding-right: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.25rem;
  color: rgba(156, 163, 175, 1);
}

.social-icons {
  display: flex;
  justify-content: center;
}

.social-icons .icon {
  border-radius: 0.125rem;
  padding: 0.75rem;
  border: none;
  background-color: transparent;
  margin-left: 8px;
}

.social-icons .icon svg {
  height: 1.25rem;
  width: 1.25rem;
  fill: #fff;
}

.signup {
  text-align: center;
  font-size: 0.75rem;
  line-height: 1rem;
  color: rgba(156, 163, 175, 1);
}

.m-10{
  margin-bottom: 10px;
}

.header{
    background-color: #111827;
    box-shadow: 0 10px 25px hsla(221, 39%, 11%, 0.801);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
}

.hamburger {
    display: none;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    background-color: #fff;
}

.nav-menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-item {
    margin-left: 5rem;
}

.nav-link{
    font-size: 1 rem;
    font-weight: 400;
    color: #fff;
}

.nav-link:hover{
    color: #a78bfa;
}

.nav-logo {
    font-size: 1.1rem;
    font-weight: 500;
    color: #a78bfa;
}

.input.error{
  border-bottom: 1px solid #ff0033 !important; 
}

.input.success{
  border-bottom: 1px solid rgb(0, 255, 102) !important; 
}

i{
  color: #fff;
  font-size: 13px;
  margin-left: 2px;
}

i:hover{
  color: #a78bfa;
}

.welcome{
  padding: 20px;
}

.error-email{
  position: absolute;
  top: 70%;
  left: 0;
}
.error-password{
  position: absolute;
  top: 50%;
  left: 0;
}

.error-user{
  position: absolute;
  top: 70%;
  left: 0;
}

.error-email-register{
  position: absolute;
  top: 70%;
  left: 0;
}

.error-password-register{
  position: absolute;
  top: 52%;
  left: 0; 
}

.error{
  animation: shake 0.2s linear;
  animation-iteration-count: 1;
}

@keyframes shake {
  25%{
    transform: translate(4px);
  }
  50%{
    transform: translate(-4px);
  }
  75%{
    transform: translate(4px);
  }
}

@media only screen and (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 3rem;
        flex-direction: column;
        background-color: #111827;
        width: 100%;
        border-radius: 10px;
        text-align: center;
        transition: 0.3s;
        box-shadow:
            0 10px 27px rgba(0, 0, 0, 0.05);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-item {
        margin: 2.5rem 0;
    }

    .hamburger {
        display: block;
        cursor: pointer;
    }
}