/* Fog canvas wrapper */
#vanta-bg {
  position: relative;
  width: 100%;
  min-height: 100vh;
  height: auto;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* Keep header visible above Vanta */
header, main {
  position: relative;
  z-index: 1;
  text-align: center;
}
header{
    font-size: 2rem;
}
/* Input & button wrapper */
.converter {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

/* Input field styling */
#input {
  width: 300px;
  height: 40px;
  padding: 10px;
  font-size: 16px;
  background-color: #1a2b3c;
  color: #e0e0e0;
  border: 2px solid #ccc;
  border-radius: 6px;
}

/* Convert button styling */
#button {
  height: 44px;
  padding: 0 20px;
  font-size: 16px;
  background-color: hsl(234, 11%, 64%);
  color: #12263a;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.3s ease;
}

#button:hover {
  background-color: hsl(13, 84%, 66%);
  transform: scale(1.05);
}

/* Output box with dark translucent background */
.output-box {
  margin-top: 30px;
  padding: 20px;
  border-radius: 10px;
  background-color: rgba(10, 10, 10, 0.6); /* dark translucent bg */
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
  max-width: 600px;
  width: 90%;
  color: #ffffff;
}

/* Output text styles */
.output-container {
  font-size: 24px;
  font-family: 'Segoe UI Emoji', sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}