* {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

/* ------------------ */
/* Customize scrollbar track */
::-webkit-scrollbar {
    width: 0.5rem;
    background-color: rgb(4, 16, 16);
}

/* Background of the track */
::-webkit-scrollbar-track {
    background-color: transparent;
    border-radius: 10px;
}

/* Handle (thumb) */
::-webkit-scrollbar-thumb {
    background: #0a2423;
    /* Your green color */
    border-radius: 10px;
}

/* On hover */
::-webkit-scrollbar-thumb:hover {
    background: hsl(178, 57%, 12%);
}
/* ------------------ */

html,
body {
  font-family: Arial, sans-serif;
  background-color: #040f0f !important;
  margin: 0;
  padding: 0;
  color: white;
}

.container {
  width: 50%;
  margin: auto;
  padding: 20px;
  border-radius: 8px;
  background-color: #051313;
  color: white;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  /* Slight shadow for depth */
  filter: blur(0px);
  transition: filter 0.5s ease;
  /* Smooth transition for removing blur */
}

/* Blur class to apply background blur effect */
.blur {
  filter: blur(8px);
  /* Blur effect for the background */
  pointer-events: none;
  transition: filter 0.5s ease;
  /* Smooth transition for the blur */
}

.container.clear {
  filter: none;
}

.question {
  margin-bottom: 70px;
  padding: 20px;
  border: 1px solid #ddd;
  border-radius: 8px;
  background-color: #071B1BC2;

}

.question label {
  font-size: 17px;
}

/* Increase the size of radio buttons */
input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  cursor: pointer;
  border: 2px solid #333;
  border-radius: 50%;
  background-color: white;
  position: relative;
  margin-right: 10px;
  transition: all 0.3s ease;
}

/* Optional: Style for radio button when focused */
input[type="radio"]:focus {
  outline: none;
  box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
  /* Add a subtle glow */
}

/* Style for selected radio button */
input[type="radio"]:checked {
  background-color: #61ff84;
  border-color: #61ff84;
}

/* Add an inner dot for the checked state */
input[type="radio"]:checked::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  /* Size of inner dot */
  height: 10px;
  border-radius: 50%;
}

/* Label styling */
label {
  font-size: 18px;
  cursor: pointer;
  user-select: none;
  /* Prevent text selection */
}


button {
  background-color: #007BFF;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

button:hover {
  background-color: #0056b3;
}

/* Popup styles */
#user-info {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 20px;
  box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.3);
  border-radius: 8px;
  z-index: 1000;
  text-align: center;
  display: none;
  /* Initially hidden */
  background-color: #051313;
  color: white;
}

#user-info h2 {
  margin-bottom: 1rem;
}

.user-info-field {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.user-info-field label {
  margin-right: 10px;
  font-size: 1.2rem;
  font-weight: 500;
}

#user-info input {
  width: 22rem;
  margin: 10px 0;
  padding: 8px;
  border: 1px solid #ddd;
  border-radius: 0.5rem;
  background-color: #071B1BC2;
  color: white;
}

#user-info button {
  padding: 10px 20px;
  background-color: transparent;
  border: 2px solid #61ff84;
  color: white;
  border-radius: 10px;
  cursor: pointer;
  transition: 500ms ease;
  font-weight: 600;
  font-size: 1rem;
  margin-top: 1rem;
}

#user-info button:hover {
  background-color: #61ff84;
  border: 2px solid transparent;
  color: black;

}

nav {
  width: 100%;
  background-color: #061818;
  position: fixed !important;
  top: 0;
  z-index: 1 !important;
}

/* Timer styles */
#timer {
  position: fixed;
  top: 8px;
  right: 15px;
  background-color: transparent;
  border: 2px solid #61ff84;
  color: white;
  padding: 6px 20px;
  border-radius: 5px;
  font-size: 15px;
  font-weight: bold;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  z-index: 1000;
}

.hidden {
  display: none;
}

#iq-test-form button {
  background-color: #61ff84;
  font-size: 1rem;
  font-weight: 500;
  transition: 500ms ease;
  border-radius: 10px;
  color: black;
}

#iq-test-form button:hover {
  background-color: #4ef472;
  box-shadow: 0 0 8px #4ef472, 0 0 16px #4ef472;
  color: black;
  /* font-size: 19px; */
}


#rights {
  background-color: #040f0f !important;
  display: flex;
  align-items: center;
  border-top: 1px solid white;
  height: 7vh;
}

#rights p {
  margin: 0 auto;
  top: 10px;
  color: white;
  font-size: 14px;
}


/* ----------- */

@media (max-width: 780px) {
  #user-info {
    text-align: left;
    width: 80%;
  }

  .user-info-field label {
    font-size: 1rem;
    font-weight: 400;
  }

  #user-info h2 {
    font-size: 1.5rem;
  }

  #user-info input {
    width: 11rem;
  }
}