@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700;900&display=swap');

:root {
  --light: #f6f6f9;
  --dark: #212529;
  --blue: #3066be;
  --green: #049a8f;
}

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

body,
input {
  font-family: "Roboto", sans-serif !important;
  font-weight: 500;
  font-style: normal;
}

::-ms-reveal {
  display: none;
}

::selection {
  background: var(--blue);
  color: var(--light);
}

::-webkit-scrollbar {
  width: 5px;
}

::-webkit-scrollbar-thumb {
  background: rgba(65, 65, 65, 0.4);
  border-radius: 5px;
  border-right: 1px solid var(--light);
}

#backgroundSignin {
  position: fixed;
  right: 0;
  bottom: 0;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  z-index: -1;
  -webkit-animation: kenburns-top-left 10s ease-out infinite alternate-reverse both;
	animation: kenburns-top-left 10s ease-out infinite alternate-reverse both;
}

.glass-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backdrop-filter: blur(2px) saturate(150%);
    -webkit-backdrop-filter: blur(2px) saturate(150%);
    background-color: rgba(0, 60, 102, 0.2);
    z-index: -1;
}

main {
  width: 100%;
  height: 100vh;
  overflow: hidden;
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.box {
  position: relative;
  animation: scale-in-top 1s ease-in-out;
  width: 100%;
  max-width: 1000px;
  height: 580px;
  background-color: rgba(0, 29, 61, 0.5);
  border: 1px solid rgba(1, 22, 39, 0.5);
  backdrop-filter: blur(6px);
  border-radius: 1rem;
  box-shadow: 2px 2px 5px rgba(246, 246, 249, 0.2);
}

.inner-box {
  position: absolute;
  width: calc(100% - 4.5rem);
  height: calc(100% - 4.1rem);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.forms-wrap {
  position: absolute;
  height: 100%;
  width: 45%;
  top: 0;
  left: 0;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
  transition: 0.8s ease-in-out;
}

form {
  max-width: 280px;
  width: 100%;
  margin: 0 auto;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  grid-column: 1 / 2;
  grid-row: 1 / 2;
  transition: opacity 0.02s 0.4s;
}

form .sign-up-form {
  opacity: 0;
  pointer-events: none;
}

.logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo img {
  width: 175px;
  user-select: none;
}

.heading h4 {
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--light);
  text-align: center;
  user-select: none;
}

.input-wrap {
  position: relative;
  height: 37px;
  margin-bottom: 2rem;
}

.input-field {
  position: absolute;
  width: 100%;
  height: 100%;
  background: none;
  border: none;
  outline: none;
  border-bottom: 1px solid var(--light);
  padding: 0;
  font-size: 1rem;
  color: var(--light);
  transition: 0.4s;
}

label {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.95rem;
  color: var(--light);
  pointer-events: none;
  transition: 0.4s;
}

.input-field.active {
  border-bottom-color: var(--green);
}

.input-field.active + label {
  font-size: 0.75rem;
  top: -2px;
}

.toggle-password {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  color: var(--light);
  transition: 0.4s;
}

.toggle-password:hover {
  color: var(--green);
}

.input-field[type="password"] {
  padding-right: 30px;
}

.sign-btn {
  display: inline-block;
  width: 100%;
  height: 43px;
  background-color: var(--dark);
  color: var(--light);
  border: none;
  cursor: pointer;
  border-radius: 0.8rem;
  font-size: 0.8rem;
  margin-bottom: 2rem;
  transition: 0.3s;
}

.sign-btn:hover {
  background-color: var(--green);
}

.text {
  color: var(--light);
  font-size: 0.75rem;
}

.text a {
  color: var(--light);
  transition: 0.3s;
}

.text a:hover {
  color: var(--green);
}

.text-copyright {
  margin-top: 50px;
  font-size: 12px;
  color: #ebebeb;
}

.carousel {
  position: absolute;
  height: 100%;
  width: 57%;
  left: 45%;
  top: 0;
  background-color: rgba(86, 94, 100, 0.5);
  border-radius: 1rem;
  border-radius: 1rem;
  display: grid;
  grid-template-rows: auto 1fr;
  padding-bottom: 2rem;
  overflow: hidden;
  transition: 0.8s ease-in-out;
}

.images-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
}

.image {
  width: 100%;
  grid-column: 1/2;
  grid-row: 1/2;
  opacity: 0;
  transition: opacity 0.3s, transform 0.5s;
}

.img-1 {
  transform: translate(0, -50px);
}

.img-2 {
  transform: scale(0.4, 0.5);
}

.img-3 {
  transform: scale(0.3) rotate(-20deg);
}

.image.show {
  opacity: 1;
  transform: none;
}

.text-slider {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.text-wrap {
  max-height: 2.2rem;
  overflow: hidden;
  margin-bottom: 2.5rem;
}

.text-group {
  display: flex;
  flex-direction: column;
  text-align: center;
  transform: translateY(0);
  transition: 0.5s;
}

.text-group h2 {
  line-height: 2.2rem;
  font-weight: 600;
  font-size: 1.6rem;
  color: var(--light);
  margin: auto;
}

.bullets {
  display: flex;
  align-items: center;
  justify-content: center;
}

.bullets span {
  display: block;
  width: 0.5rem;
  height: 0.5rem;
  background-color: var(--light);
  margin: 0 0.25rem;
  border-radius: 50%;
  cursor: pointer;
  transition: 0.3s;
}

.bullets span.active {
  width: 1.3rem;
  background-color: var(--green);
  border-radius: 1rem;
}

@-webkit-keyframes scale-in-top {

  0% {
    -webkit-transform: scale(0);
    transform: scale(0);
    -webkit-transform-origin: 50% 0%;
    transform-origin: 50% 0%;
    opacity: 1;
  }

  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
    -webkit-transform-origin: 50% 0%;
    transform-origin: 50% 0%;
    opacity: 1;
  }
  
}

@keyframes scale-in-top {
  0% {
    -webkit-transform: scale(0);
    transform: scale(0);
    -webkit-transform-origin: 50% 0%;
    transform-origin: 50% 0%;
    opacity: 1;
  }

  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
    -webkit-transform-origin: 50% 0%;
    transform-origin: 50% 0%;
    opacity: 1;
  }
}

@media (max-width: 850px) {

  .box {
    height: auto;
    max-width: 550px;
    overflow: hidden;
  }

  .inner-box {
    position: static;
    transform: none;
    width: revert;
    height: revert;
    padding: 2rem;
  }

  .forms-wrap {
    position: revert;
    width: 100%;
    height: auto;
  }

  form {
    max-width: revert;
    padding: 1.5rem 2.5rem 2rem;
    transition: transform 0.8s ease-in-out, opacity 0.45s linear;
  }

  .heading {
    margin: 2rem 0;
  }

  form.sign-up-form {
    transform: translateX(100%);
  }

  main.sign-up-mode form.sign-in-form {
    transform: translateX(-100%);
  }

  main.sign-up-mode form.sign-up-form {
    transform: translateX(0%);
  }

  .carousel {
    display: none;
  }

}

@media (max-width: 530px) {

  main {
    padding: 1rem;
  }

  .box {
    border-radius: 0.75rem;
  }

  .inner-box {
    padding: 1rem;
  }

  .carousel {
    display: none;
  }

  form {
    padding: 1rem 2rem 1.5rem;
  }

}

@-webkit-keyframes kenburns-top-left {

  0% {
    -webkit-transform: scale(1) translate(0, 0);
    transform: scale(1) translate(0, 0);
    -webkit-transform-origin: 16% 16%;
    transform-origin: 16% 16%;
  }

  100% {
    -webkit-transform: scale(1.25) translate(-20px, -15px);
    transform: scale(1.25) translate(-20px, -15px);
    -webkit-transform-origin: top left;
    transform-origin: top left;
  }

}

@keyframes kenburns-top-left {

  0% {
    -webkit-transform: scale(1) translate(0, 0);
    transform: scale(1) translate(0, 0);
    -webkit-transform-origin: 16% 16%;
    transform-origin: 16% 16%;
  }

  100% {
    -webkit-transform: scale(1.25) translate(-20px, -15px);
    transform: scale(1.25) translate(-20px, -15px);
    -webkit-transform-origin: top left;
    transform-origin: top left;
  }

}