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

body{
    font-family: 'Libre Franklin', sans-serif;
}

.btn {
    padding: 10px 20px;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    outline: none;
    transition: background-color 0.3s, transform 0.3s;
}

.btn:hover {
    background-color: #2980b9;
    transform: scale(1.05);
}

.btn:active {
    background-color: #1E6091;
    transform: scale(0.95);
}


.modal {
  z-index: 255; 
  position: fixed; 
  width: 300px;
  height: 150px;
  background-color: white;
  border-radius: 5px;
  border: 1px solid #ccc;
  padding: 20px;
  text-align: center;
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 10px rgba(0, 0, 0, .5);
}

.modal-text {
  margin-bottom: 30px;
}

.spinner {
  border: 3px solid transparent;
  border-top-color: #333;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  margin: 0 auto;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.spinner {
  animation: spin 1s linear infinite;
}


h1 {
    font-weight: bold;
    margin: 0;
    margin-bottom: 1rem;
}

p {
    font-size: 14px;
    font-weight: 100;
    line-height: 20px;
    letter-spacing: 0.5px;
    margin: 20px 0 30px;
}

span {
    font-size: 12px;
}

a {
    color: #333;
    font-size: 14px;
    text-decoration: none;
    margin: 15px 0;
}


.btn-grad {background-image: linear-gradient(to right, #27AFCE 0%, #25c1db 51%, #1EA8D2 100%)}
.btn-grad {
   margin: 10px;
   padding: 15px 45px;
   text-align: center;
   text-transform: uppercase;
   transition: 0.5s;
   background-size: 200% auto;
   color: white;            
   border-radius: 10px;
   display: block;
   cursor: pointer;
}

.btn-grad:hover {
    background-position: right center; /* change the direction of the change here */
    color: #fff;
    text-decoration: none;
}

#signIn{
    background-image: linear-gradient(to right, #fff 0%, #f7f3f3  51%, #fff  100%);
    color: #37A6BF;
}

#signUp{
    background-image: linear-gradient(to right, #fff 0%, #f7f3f3  51%, #fff  100%);
    color: #A49E47;
}

form {
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 50px;
    height: 100%;
    text-align: center;
}

input {
    background-color: #eee;
    border: none;
    padding: 12px 15px;
    margin: 8px 0;
    width: 100%;
}

.body-container{
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #4568DC;  
    background: -webkit-linear-gradient(to right, #B06AB3, #4568DC);  
    background: linear-gradient(to right, #4AD5B4, #E7EBF9); 
}
.container {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.25), 0 5px 5px rgba(0, 0, 0, 0.22);
    position: relative;
    overflow: hidden;
    width: 768px;
    max-width: 100%;
    min-height: 480px;
}

.form-container {
    position: absolute;
    top: 0;
    height: 100%;
    transition: all 0.6s ease-in-out;
}

.sign-in-container {
    left: 0;
    width: 50%;
    z-index: 2;
}

.sign-up-container {
    left: 0;
    width: 50%;
    opacity: 0;
    z-index: 1;
}

.container.right-panel-active .sign-in-container {
    transform: translateX(100%);
}

.container.right-panel-active .sign-up-container {
    transform: translateX(100%);
    opacity: 1;
    z-index: 5;
    animation: show 0.6s;
}

@keyframes show {
    0%,
    49.99% {
        opacity: 0;
        z-index: 1;
    }

    50%,
    100% {
        opacity: 1;
        z-index: 5;
    }
}

.overlay-container {
    position: absolute;
    top: 0;
    left: 50%;
    width: 50%;
    height: 100%;
    overflow: hidden;
    transition: transform 0.6s ease-in-out;
    z-index: 100;
}

.container.right-panel-active .overlay-container {
    transform: translateX(-100%);
}

.overlay {
    background: #6441A5;
    background: -webkit-linear-gradient(to right, #55E350, #5bd9c1);
    background: linear-gradient(to right, #55E350, #5bd9c1);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 0 0;
    color: #ffffff;
    position: relative;
    left: -100%;
    height: 100%;
    width: 200%;
    transform: translateX(0);
    transition: transform 0.6s ease-in-out;
}

.container.right-panel-active .overlay {
    transform: translateX(50%);
}

.overlay-panel {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 40px;
    text-align: center;
    top: 0;
    height: 100%;
    width: 50%;
    transform: translateX(0);
    transition: transform 0.6s ease-in-out;
}

.overlay-left {
    transform: translateX(-20%);
}

.container.right-panel-active .overlay-left {
    transform: translateX(0);
}

.overlay-right {
    right: 0;
    transform: translateX(0);
}

.container.right-panel-active .overlay-right {
    transform: translateX(20%);
}