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

body {
  background-image: url(res/image/background3.png);
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  padding-top: 150px; /* Leave space for the fixed header */
}

/* Fix header to stay on top */
header {
  position: fixed;
  top: 20px; /* Moves the header down 20px from the top */
  left: 0;
  right: 0;
  z-index: 1000;
  border: 1px solid rgba(234, 191, 234, 0.8);
  border-radius: 1rem;
  padding: 20px;
  box-shadow: 0 10px 10px rgba(0, 0, 0, 0.3);
  background-color: rgb(92, 71, 88);
  text-align: center;
}

h1 {
  color: rgba(234, 191, 234);
  text-transform: uppercase;
  font-size: 25px;
}

/* Center container using flexbox */
.container {
  width: 90%;
  max-width: 500px;
  padding: 25px 35px;
  background: rgba(234, 191, 234, 0.8);
  border-radius: 10px;
  margin: 50px auto; /* Center it horizontally */
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.container p {
  font-weight: 600;
  font-size: 20px;
  margin-bottom: 10px;
  text-align: center;
  color: rgb(57, 16, 38);
}

.container input {
  width: 100%;
  height: 50px;
  border: 1px solid rgb(99, 15, 102);
  outline: 0;
  padding: 10px;
  margin: 10px 0 20px;
  border-radius: 5px;
  box-shadow: 0 10px 10px rgba(0, 0, 0, 0.3);
}

.container .button-group {
  display: flex;
  flex-wrap: wrap; /* Allow buttons to wrap when there's not enough space */
  justify-content: space-between;
}

.container .button-group button {
  flex: 1 1 calc(33.33% - 10px); /* Adjusted button width for grid display */
  margin: 5px; /* Added margin for spacing between buttons */
}

.container button {
  font-size: 16px;
  height: 50px;
  background: rgb(176, 133, 176);
  color: rgb(71, 30, 109);
  border: 2px solid rgb(93, 42, 59);
  outline: 0;
  border-radius: 5px;
  box-shadow: 0 10px 10px rgba(0, 0, 0, 0.3);
  font-weight: bold;
  cursor: pointer;
  transition: transform 0.3s;
}

.container button:hover {
  transform: scale(1.05);
}

.imgBox {
  display: none;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 200px;
  max-height: 200px;
  border-radius: 10px;
  padding: 8px;
  margin: 10px auto;
  border: 1px solid rgb(122, 36, 141);
  overflow: hidden;
}

.imgBox img {
  max-width: 100%;
  max-height: auto;
  border-radius: 10px;
}

/* Class to show the image box */
.show-img {
  display: flex;
}

.show-img {
  max-height: 100%;
  margin: 10px auto;
  border: 1px solid rgb(122, 36, 141);
}

.error {
  animation: shake 0.1s linear 10;
}

@keyframes shake {
  0% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-2px);
  }
  50% {
    transform: translateX(0);
  }
  75% {
    transform: translateX(2px);
  }
  100% {
    transform: translateX(0);
  }
}

/* Media query for responsiveness */
@media screen and (max-width: 768px) {
  header {
    padding: 15px;
  }

  h1 {
    font-size: 20px;
  }
}

@media only screen and (max-width: 600px) {
  .container {
    width: 90%;
    max-width: none;
  }

  .container .button-group button {
    flex: 1 1 calc(50% - 10px); /* Adjusted button width for grid display */
  }
}
footer {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  bottom: 0;
}

footer img,
footer a {
  text-align: center;
}
footer img {
  max-width: 25%;
  max-height: auto;
}

footer a {
  text-decoration: none;
  color: #ffffff;
  margin-top: 15px;
}

footer a:hover {
  font-weight: bold; /* Bold on hover */
  color: rgb(210, 2, 123); /* Color change on hover */
}
/* Make it responsive */
@media (max-width: 768px) {
  footer {
    flex-direction: column;
    align-items: center;
    margin-bottom: 15px;
  }
  footer a {
    margin-top: 10px;
  }
}

@media (max-width: 600px) {
  footer img {
    max-width: 50%;
  }
}