* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}
body {
  background: linear-gradient(135deg, #ff7a18, #af002d);
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}
.container {
  background: #111;
  padding: 40px;
  border-radius: 12px;
  position: relative;
  text-align: center;
  width: 350px;
  box-shadow: 0 0 15px rgba(255, 87, 34, 0.5);
  overflow: hidden;
  color: white;
}
.container h2 {
  margin-bottom: 20px;
  font-weight: 600;
}
.input-field {
  width: 100%;
  padding: 12px;
  margin: 10px 0;
  border: none;
  border-radius: 8px;
  outline: none;
  font-size: 16px;
  background: #222;
  color: white;
  text-align: center;
}
.btn {
  width: 100%;
  padding: 12px;
  background: #ff5722;
  border: none;
  color: #fff;
  font-size: 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.3s;
  margin-bottom: 10px;
  box-shadow: 0 0 8px rgba(255, 87, 34, 0.8);
}
.btn:hover {
  background: #e64a19;
  box-shadow: 0 0 15px rgba(255, 87, 34, 1);
}
.btn-google {
  width: 100%;
  padding: 12px;
  background: #db4437;
  border: none;
  color: #fff;
  font-size: 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.3s;
  box-shadow: 0 0 8px rgba(219, 68, 55, 0.8);
}
.btn-google:hover {
  background: #c1351d;
  box-shadow: 0 0 15px rgba(219, 68, 55, 1);
}

.link {
  display: block;
  margin-top: 10px;
  color: #ffffff;
  text-decoration: none;
  font-size: 14px;
}

/* .link:hover {
  text-decoration: underline;
} */

.loop-effect {
  border: 2px solid transparent;
  border-radius: 10px;
  animation: rgbLoop 3s linear infinite;
}

@keyframes rgbLoop {
  0% {
    border-color: rgb(255, 0, 0);
  }
  25% {
    border-color: rgb(0, 255, 0);
  }
  50% {
    border-color: rgb(0, 0, 255);
  }
  75% {
    border-color: rgb(255, 255, 0);
  }
  100% {
    border-color: rgb(255, 0, 0);
  }
}