body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  height: 100vh;
  overflow: hidden;
   background: url("images/background.png") no-repeat center center;
  background-size: cover;
  transition: opacity 0.3s ease;
}

/* Background */
.bg {
  position: fixed;
  width: 100%;
  height: 100%;
}

/* Card */
.card {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -60%);
  width: 360px;
  height: 300px;
  background: white;
  padding: 32px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.si{
  font-weight: 600;
}
/* 
 .error-message {
    color: #e81123;
    font-size: 13px;
    margin-bottom: 8px;
    display: none;
  }

  .email-input {
    width: 100%;
    padding: 8px 0;
    border: none;
    border-bottom: 1px solid #666;
    outline: none;
    font-size: 15px;
  }

  .email-input.error {
    border-bottom: 2px solid #e81123;
  } */

/* 
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.square {
  width: 10px;
  height: 10px;
}

.red { background: #f25022; }
.green { background: #7fba00; }
.blue { background: #00a4ef; }
.yellow { background: #ffb900; } */

/* Title */
h1 {
  font-size: 24px;
  font-weight: 500;
  margin-bottom: 20px;
}

/* Input */
input {
  width: 100%;
  border: none;
  border-bottom: 1px solid #666;
  padding: 8px 0;
  font-size: 14px;
}

input:focus {
  outline: none;
  border-bottom: 2px solid #0067b8;
}

/* Links */
.small {
  font-size: 13px;
  margin-top: 15px;
}

.small a {
  color: #0067b8;
  text-decoration: none;
}

.link {
  display: block;
  margin-top: 10px;
}

.small-link{
color: #0067b8;
  text-decoration: none;
  font-size: 13px;
  margin-top: 15px;
}

/* Buttons */
.buttons {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 25px;
}

.btn {
  padding: 6px 16px;
  border: none;
  cursor: pointer;
}

.back {
  background: #e1e1e1;
}

.next {
  background: #0067b8;
  color: white;
  width: 110px;
  height: 30px;
  font-size: 15px;
}

/* Sign-in options */
.signin-options {
  position: absolute;
  top: calc(50% + 170px);
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  background: white;
  padding: 12px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
  font-size: 14px;

  display: flex;
  align-items: center;
  gap: 13px; /* space between icon and text */
}
.signin-options img {
  width: 25px;
  height: 25px;
  object-fit: contain;
  margin-left: 20px;
}

/* Footer */
.footer {
  position: absolute;
  bottom: 10px;
  right: 20px;
  font-size: 12px;
  color: #555;
}

/* --------------------------------
   Tablets
--------------------------------- */
@media (max-width: 768px) {
  .card {
    margin-top: 6vh;
    padding: 36px 36px 32px;
  }

  .signin-options {
    padding-left: 36px;
    padding-right: 36px;
  }
}

/* --------------------------------
   Mobile Phones
--------------------------------- */
@media (max-width: 480px) {

  body {
    background: #fff;
    min-height: 100vh;
  }

  .bg {
    display: none;
  }

  /* Full-screen mobile card */
  .card {
    width: 100%;
    min-height: 700px;
    margin: 0;
    padding: 40px 28px 30px;
    background: #fff;
    box-shadow: none;
  }

  .top {
    margin-bottom: 35px;
  }

  .logo {
    width: 110px;
  }

  .back {
    width: 20px;
    height: 20px;
  }

  .email {
    font-size: 15px;
    margin-bottom: 25px;
  }

  h1 {
    font-size: 28px;
    margin-bottom: 35px;
  }

  .input-box {
    width: 100%;
    margin-bottom: 30px;
  }

  .input-box input {
    width: 100%;
    height: 48px;
    font-size: 17px;
  }

  .next {
    min-width: 110px;
    height: 55px;
    padding: 0 30px;
    margin-left: auto;
  }

  .other {
    font-size: 15px;
    margin-top: 35px;
  }

  /* Full-width options bar */
  .signin-options {
    width: 100%;
    margin: 0;
    padding: 18px 28px;
    border-top: 1px solid #aaa;
    border-bottom: 1px solid #aaa;
    box-shadow: none;
  }

  .footer {
    width: 100%;
    padding: 25px 20px;
    text-align: center;
  }
}


/* --------------------------------
   Very Small Phones
--------------------------------- */
@media (max-width: 320px) {
  .card {
    padding-left: 18px;
    padding-right: 18px;
  }

  .signin-options {
    padding-left: 18px;
    padding-right: 18px;
  }

  .si {
    font-size: 22px;
  }

  .btn {
    width: 100%;
  }

  .buttons {
    display: block;
  }
}