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

:root {
  --white: hsl(0, 100%, 100%);
  --gray-200: hsl(270, 3%, 87%);
  --gray-400: hsl(212, 12%, 71%);
  --purple-950: hsl(278, 68%, 11%);
  --font-size: 18px;
}

body {
  font-family: "Space Grotesk", sans-serif !important;
  height: 100vh;
  /* overflow: hidden; */
}

.card-form {
  width: 100%;
  height: 100%;
}

@media (max-width: 61.875rem) {
  .card-form {
    flex-direction: column;
  }
}
.inside-img-background {
  width: 35%;
  height: 100%;
  background-image: url("../images/bg-main-desktop.png");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

@media (max-width: 61.875rem) {
  .inside-img-background {
    width: 100%;
    height: 30%;
    background-image: url("../images/bg-main-mobile.png");
  }
}

.card-front,
.card-back {
  top: 12rem;
  left: 25rem;
  width: 25rem;
  height: 15.625rem;
  border-radius: 8px;
  overflow: hidden;
}

.card-back {
  top: 28rem;
  left: 30rem;
  box-shadow: 20px 9px 30px hsl(212deg 12% 71% / 28%);
}

.img-card-front,
.img-card-back {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 61.875rem) {
  .card-front {
    top: 9rem;
    left: 2rem;
    width: 300px;
    height: unset;
    z-index: 99;
  }

  .card-back {
    top: 2rem;
    left: 12rem;
    width: 18.75rem;
    height: unset;
  }
}

.circle-white {
  left: 1.875rem;
  top: 1.25rem;
  width: 2.625rem;
  height: 2.625rem;
  border-radius: 50%;
  background-color: var(--white);
}
.circle-white-2 {
  left: 85px;
  top: 30px;
  width: 19px;
  height: 19px;
  border-radius: 50%;
  border: 1px solid var(--white);
}

.long-numbers {
  bottom: 3.5rem;
  left: 2rem;
  font-size: 26px;
  letter-spacing: 2px;
}

.name-date {
  width: 330px;
  bottom: 1rem;
  left: 2rem;
  color: var(--white);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.cvc-numbers {
  right: 3rem;
  top: 6rem;
  color: var(--white);
  font-size: 12px;
  letter-spacing: 1px;
}

@media (max-width: 61.875rem) {
  .long-numbers {
    font-size: 18px;
  }

  .name-date {
    width: 250px;
  }

  .cvc-numbers {
    right: calc(3rem - 10px);
    top: calc(6rem - 23px);
  }
}

/* ---- inform-data  ==================*/
.inform-data {
  width: 70%;
  display: grid;
  place-items: center;
}

@media (max-width: 61.875rem) {
  .inform-data {
    width: 100%;
    padding-top: 8rem;
  }
}

.inputs-user {
  width: 25rem;
  flex-direction: column;
}

.name-input-card,
.numbers-input,
.exp-date,
.name-cvc {
  color: var(--purple-950);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.username-input input,
.numbers-input input {
  border: none;
  outline: none;
  padding: 8px;
  border: 1px solid var(--gray-400);
  width: 100%;
  border-radius: 8px;
}

.username-input input::placeholder,
.numbers-input input::placeholder {
  color: var(--gray-400);
  font-size: 14px;
  letter-spacing: 1px;
}

/* ==== exp date | CVC ===== */

.date-cvc {
  width: 100%;
}

.exp-date input,
.cvc-user input {
  padding: 8px 12px;
  border: none;
  outline: none;
  border: 1px solid var(--gray-400);
  border-radius: 8px;
}

.exp-date input {
  width: 4.375rem;
}
.cvc-user input {
  padding: 7px 12px;
}

.exp-date input::placeholder,
.cvc-user input::placeholder {
  color: var(--gray-400);
  font-weight: 600;
}

button {
  border: none;
  outline: none;
  width: 100%;
  background-color: var(--purple-950);
  border-radius: 8px !important;
  padding: 10px;
  color: #fff;
}

.error-num,
.error-length {
  font-size: 12px;
  color: red;
  font-weight: 600;
}

.hide {
  display: none;
}

.show {
  display: block;
}

/* ========== */

.disppear {
  display: none;
}

.appear {
  display: block;
}

/* ========== */

.hide-page {
  display: none;
}

.show-page {
  display: flex;
}

/* ---------- Confirm page  */

.confirm-page {
  width: 25rem;
  align-items: center;
  flex-direction: column;
}

.confirm-page img {
  width: 4.375rem;
}

.confirm-page .thank-you {
  font-size: 23px;
  font-weight: 600;
  color: var(--purple-950);
  letter-spacing: 2px;
}

.confirm-page p {
  color: var(--gray-400);
  font-weight: 500;
  font-size: 16px;
}