@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap');

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


.auth-wrapper {
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color:white;
  gap: 20px;
  padding: 20px;
  overflow-y: auto; 
}

.auth-card {
  max-width: 400px;
  width: 100%;
  padding: 30px;
  border-radius: 12px;
  background-color: #ffffff;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.5s ease, opacity 0.5s ease;
  transform: none;
  opacity: 1;
}

.signup-card{
    transform: translate(100%, -50%);
    opacity: 0;
}
.auth-wrapper.show-signup .signup-card{
    transform: translate(-50%, -50%);
    opacity: 1;
}
.auth-wrapper.show-signup .login-card{
    transform: translate(-100%, -50%);
    opacity: 0;
}
.auth-header{
    font-size: 26px;
    font-weight: 600;
    color: #333;
    text-align: center;
    margin-bottom: 20px;
}
.auth-form{
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.auth-field{
    position: relative;
}
.auth-input,
.auth-password,
.auth-submit{
    width: 100%;
    padding: 12px 15px;
    border-radius: 8px;
    border: 1px solid #ddd;
    font-size: 14px;
}
.auth-input:focus,
.auth-password:focus{
    border-color: #4070f4;
    outline: none;
}
.toggle-visibility{
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    cursor: pointer;
    color: #888;
    font-size: 18px;
}
.auth-actions{
    display: flex;
    justify-content: flex-end;
    margin-bottom: 20px;
}
.reset-password{
    color: #4070f4;
    text-decoration: none;
}
.reset-password:hover{
    text-decoration: underline;
}
.auth-button-group{
    display: flex;
    justify-content: center;
}
.auth-submit{
    background-color: #4070f4;
    color: #fff;
    border: none;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.3s ease;
}
.auth-submit:hover{
    background-color: #305db0;
}
.auth-footer{
    text-align: center;
    margin-top: 20px;
}
.auth-footer span,
.auth-footer a{
    font-size: 14px;
    color: #333;
}
.auth-footer a{
    color: #4070f4;
    text-decoration: none;
}
.auth-footer a:hover{
    text-decoration: underline;
}
.separator{
    height: 1px;
    background-color: #ddd;
    margin: 20px 0;
    position: relative;
}
.separator::before{
    content: 'Or';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #ffffff;
    padding: 0 10px;
    color: #888;
}
.social-login{
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.social-button{
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid #ddd;
    font-size: 14px;
    text-decoration: none;
    transition: background-color 0.3s ease;
}
.facebook-button{
    background-color: #4267b2;
    color: #fff;
}
.google-button{
    border-color: #ddd;
    background-color: #ffffff;
    color: #333;
}
.google-button:focus,
.google-button:active{
    background-color: #ffffff;
    color: #333;
    border-color: #ddd;
    outline: none;
}
.facebook-icon,
.google-icon{
    margin-right: 10px;
}
.google-icon{
    width: 20px;
    height: 20px;
}

@media screen and (max-width: 400px){
    .auth-card {
        padding: 20px 10px;
    }
}

@media screen and (max-width: 768px){
    .auth-wrapper{
        flex-direction: column;
        padding: 10px;
    }
    .auth-card{
        max-width: 90%;
        padding: 20px;
    }
    .social-login{
        flex-direction: column;
        gap: 5px;
    }
    .social-button{
        font-size: 12px;
        padding: 8px;
    }
}

@media screen and (max-width: 480px){
    .auth-header{
        font-size: 22px;
    }
    .auth-input,
    .auth-password,
    .auth-submit{
        font-size: 12px;
        padding: 10px;
    }
    .toggle-visibility{
        font-size: 16px;
    }
    .auth-footer span,
    .auth-footer a{
        font-size: 12px;
    }
    .separator::before{
        font-size: 12px;
    }
    .facebook-icon,
    .google-icon{
        margin-right: 5px;
    }
}

@media screen and (max-width: 320px){
    .auth-card{
        padding: 15px;
    }
    .auth-header{
        font-size: 18px;
    }
    .auth-footer{
        margin-top: 10px;
    }
}
/* Red border for invalid inputs */
.is-invalid {
  border-color: #dc3545 !important;
  box-shadow: 0 0 0 0.15rem rgba(220, 53, 69, 0.25);
}

/* Error message below input */
.invalid-feedback {
  color: #dc3545;
  font-size: 0.875rem;
  margin-top: 0.25rem;
  display: none; /* Shown via JS */
}

/* Optional: For better spacing inside form fields */
.auth-field {
  margin-bottom: 1.5rem;
}