html {
    overflow: hidden;
}

body {
    overflow-y: scroll;
    scrollbar-width: none;
    height: 100vh;
    display: grid;
}

body::-webkit-scrollbar {
    display: none;
}

.back-video {
    position: absolute;
    bottom: 0rem;
    right: 0;
    left: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.back-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1;
}

.back-video-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    z-index: -1;
}

@media (min-aspect-ratio: 16/9) {
    .back-video {
        width: 100%;
        height: auto;
    }
}

@media (max-aspect-ratio: 16/9) {
    .back-video {
        width: auto;
        height: 100%;
    }
}
.navbar {
    width: 113.1rem;
    height: 6rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    padding: 0 20px;
    z-index: 2;
}

.navbar a {
    padding: 15px 30px;
    color: white;
    text-decoration: none;
    font-size: 20px;
    height: 20px;
    margin: 0 10px;
    position: relative;
    transition: all 0.3s ease;
}

.navbar a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background-color: white;
    transition: width 0.3s ease, left 0.3s ease;
    transform: translateX(-50%);
}

.navbar a:hover::after {
    width: 100%;
    left: 0;
}

.navbar .title h2 {
    color: white;
    margin-right: auto;
    font-size: 40px;
    font-family: "Corinthia", serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: italic;
    letter-spacing: 4px;
}

.title h2 {
    color: white;
    margin: 70px;
}
.nav-links {
    display: flex;
    justify-content: center;
    flex-grow: 1;
    margin-left: -3rem;
    align-items: center;
}

.nav-links a {
    padding: 15px 30px;
    color: white;
    text-decoration: none;
    font-size: 20px;
    height: auto;
    margin: 0 10px;
    position: relative;
    line-height: 20px; 
    font-family: "Gelasio", serif;
}

.nav-links a:after {
    content: '';
    position: absolute;
    bottom: 5px; 
    left: 0;
    width: 0;
    height: 3px;
    background-color: burlywood;
    transition: 0.3s;
    transform: translateY(50%); 
}

.nav-links a:hover:after {
    width: 100%;
}

.nav-links a:hover {
    color: darkgoldenrod;
}
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1s ease, transform 1s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}
.fade-in-on-load {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInLoad 1.5s ease forwards;
}

@keyframes fadeInLoad {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
:root {
    --linear-grad: linear-gradient(to right, #141E30, #243B55);
    --grad-clr1: #141E30;
    --grad-clr2: #243B55;
}
.container {
    position: relative;
    width: 850px;
    height: 500px;
    background-color: white;
    box-shadow: 25px 30px 55px #5557;
    border-radius: 13px;
    overflow: hidden;
    left: 30%;
}
.form-container {
    position: absolute;
    width: 50%;
    height: 100%;
    padding: 0px 40px;
    transition: all 0.6s ease-in-out;
}
.sign-up-container {
    opacity: 0;
    z-index: 1;
}
.sign-in-container {
    z-index: 2;
}
form {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0px 50px;
}
h1 {
    color: var(--grad-clr1);
    margin-top: 3%;
    font-size: 2.9rem;
    font-family: "Corinthia", serif;
    margin-right: -11%;
}

span {
    font-size: 12px;
}
.infield {
    position: relative;
    margin: 8px 0px;
    width: 100%;
}
input {
    width: 100%;
    padding: 12px;
    background-color: #f3f3f3;
    border: none;
    outline: none;
}
label {
    position: absolute;
    left: 50%;
    top: 100%;
    transform: translateX(-50%);
    width: 0%;
    height: 2px;
    background: var(--linear-grad);
    transition: 0.3s;
}
input:focus ~ label {
    width: 100%;
}
a {
    color: #333;
    font-size: 14px;
    text-decoration: none;
    margin: 15px 0px;
    font-family: "Gelasio", serif;
}
a.forgot {
    padding-bottom: 3px;
    border-bottom: 2px solid #eee;
}
button {
    border-radius: 20px;
    border: 1px solid var(--grad-clr1);
    background: var(--grad-clr2);
    color: white;
    font-size: 12px;
    font-weight: bold;
    padding: 12px 45px;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.form-container button{
    margin-top: 17px;
    transition: 80ms ease-in;
}
.form-container button:hover {
    background: #fff;
    color: var(--grad-clr1);
}
.overlay-container {
    position: absolute;
    top: 0;
    left: 60%;
    width: 40%;
    height: 100%;
    overflow: hidden;
    transition: transform 0.6s ease-in-out;
    z-index: 9;
}
#overlayBtn {
    cursor: pointer;
    position: absolute;
    left: 44%;
    top: 290px;
    transform: translateX(-50%);
    width: 203.67px;
    height: 43px;
    border: 1px solid white;
    background: transparent;
    border-radius: 20px;
}

.overlay {
    position: relative;
    background: var(--linear-grad);
    color: white;
    left: -150%;
    height: 100%;
    width: 250%;
    transition: transform 0.6 ease-in-out;
}
.overlay-panel {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0px 40px;
    text-align: center;
    height: 100%;
    width: 340px;
    transition: 0.6s ease-in-out;
}
.overlay-left {
    right: 60%;
    transform: translateX(-12%);
}
.overlay-right {
    right: 0;
    transform: translateX(0%);
}
.overlay-panel h1{
    color: white;
    font-family: "Gelasio", serif;
}
p {
    font-size: 14px;
    font-weight: 300;
    line-height: 20px;
    letter-spacing: 0.5px;
    margin: -14px 0px 35px;
    font-family: "Gelasio", serif;
}
.overlay-panel button {
    border: none;
    background-color: transparent;
}
.right-panel-active .overlay-container {
    transform: translateX(-150%);
  }
  
  .right-panel-active .overlay {
    transform: translateX(50%);
  }
  
  .right-panel-active .overlay-left {
    transform: translateX(25%);
  }
  
  .right-panel-active .overlay-right {
    transform: translateX(35%);
  }
  
  .right-panel-active .sign-in-container {
    transform: translateX(20%);
    opacity: 0;
  }
  
  .right-panel-active .sign-up-container {
    transform: translateX(66.7%);
    opacity: 1;
    z-index: 5;
    animation: show 0.6s;
  }
  @keyframes show {
    0%, 50% {
      opacity: 0;
      z-index: 1;
    }
    50.1%, 100% {
      opacity: 1;
      z-index: 5;
    }
  }
  
  .btnScaled {
    animation: scaleBtn 0.6s;
  }
  
  @keyframes scaleBtn {
    0% {
      width: 143.67px;
    }
    50% {
      width: 250px;
    }
    100% {
      width: 143.67px;
    }
  }