body {
  height: 100vh;
  margin: 0;
  padding: 0;
  background-color: #f0f0f0;
  background-image: url(ll.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  font-size: 30px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding-right: 50px;
}

/* App container */
#app {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: 'Courier New', Courier, monospace;
  margin-right: 150px;
  font-size: 30px;
  gap: 10px;
  padding: 20px;
  background-color: rgba(67, 33, 23, 0.096);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

/* Popup overlay */
.popup {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.158);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 999;
  font-family: 'Courier New', Courier, monospace;
}

/* Popup box */
.popup-box {
  background: rgba(255, 255, 255, 0.068);
  backdrop-filter: blur(12px);
  padding: 25px 35px;
  border-radius: 16px;
  text-align: center;
  color: #000000;
  animation: pop 0.3s ease;
}

.hidden {
  display: none;
}

/* Popup animation */
@keyframes pop {
  from {
    transform: scale(0.7);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* Inputs */
#input,
#pswd {
  font-family: 'Courier New', Courier, monospace;
  font-size: 25px;
  padding: 8px;
  border-radius: 5px;
  background-color: rgba(171, 172, 125, 0.027);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: rgb(0, 0, 0);
  transition: all 0.3s ease;
}

#input:focus,
#pswd:focus {
  background-color: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.5);
  outline: none;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
}

/* Buttons wrapper */
#buttons {
  display: flex;
  flex-direction: row;
  gap: 10px;
  font-family: 'Courier New', Courier, monospace;
  font-size: 25px;
}

/* Buttons */
.btn,
#btn {
  font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande',
    'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
  background-color: rgba(209, 112, 66, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: rgb(0, 0, 0);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  padding: 7px 10px;
  cursor: pointer;
  font-size: 18px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.btn:hover,
#btn:hover {
  background-color: rgba(73, 65, 25, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.btn:active,
#btn:active {
  transform: translateY(0);
}