/* Global Reset & Box Sizing */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Overall Page Layout */
body {
  font-family: 'Arial', sans-serif;
  background-color: #104730;
  /* Deep green background */
  color: #000;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-bottom: 30px;
}

/* Navigation Bar */
#header {
  width: 100%;
  background-color: #A67B5C;
  /* Warm brown */
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  border-radius: 10px;
  text-align: center;
}

#header h1 {
  position: relative;
  font-size: 36px;
  text-align: center;
  right: .9rem;
}

#header .sites a {
  color: #fff;
  text-decoration: none;
  font-size: 18px;
  margin: 0 10px;
}

/* Reusable Section Container - matches the form design */
.section-container {
  background-color: #A67B5C;
  /* Same wheat-colored background as form */
  width: 90%;
  max-width: 800px;
  margin: 20px auto;
  padding: 20px;
  border-radius: 10px;
}

/* Form Section */
#form {
  /* Inherit .section-container styling if desired */
  background-color: #A67B5C;
  color: white;
  width: 90%;
  max-width: 800px;
  margin: 20px auto;
  padding: 20px;
  border-radius: 10px;
}

#form h2 {
  text-align: center;
  color: white;
  /* Dark green */
  font-size: 28px;
  margin-bottom: 20px;
}

#form .question {
  margin-bottom: 15px;
}

#form .question p {
  margin-bottom: 5px;
}

#form input[type="number"],
#form select {
  width: 100%;
  padding: 10px;
  margin-top: 5px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 16px;
}

strong {
  padding-bottom: .75rem;
}

.numComb {
  padding-bottom: .75rem;
}

/* Submit Button */
#sumbitButton {
  width: 100%;
  padding: 12px;
  background-color: #104730;
  color: #fff;
  border: none;
  border-radius: 5px;
  font-size: 18px;
  margin-bottom: 15px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

#sumbitButton:hover {
  background-color: #F1DDB9;
  color: #000000;
}

input[type="checkbox"] {
  width: 1.25rem;
  height: 1.25rem;
  color: #F1DDB9;
}

/* Summary Section */
/* Apply the same container look as the form by using .section-container */
#resultBox {
  /* In case you want to add specific styles to the summary text */
  color: #000;
  background-color: #F1DDB9;
  width: 90%;
  max-width: 800px;
  margin: 20px auto;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
}

/* Navigation Buttons for Section Summaries */
#navBtns {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

#navBtns button {
  flex: 1;
  max-width: 150px;
  padding: 10px;
  margin: 0 5px;
  border: none;
  border-radius: 5px;
  background-color: #A67B5C;
  color: #000;
  cursor: pointer;
  font-size: 16px;
  transition: background-color 0.3s ease;
}

#navBtns button:hover {
  background-color: #F1DDB9;
}

/* Graphs and Worlds Section */
/* Also using the same container style as the form */
#charts {
  background-color: #F1DDB9;
  width: 90%;
  max-width: 800px;
  margin: 20px auto;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
}

/* Chart canvases styling, if needed */
#charts canvas {
  background-color: #F1DDB9;
  border-radius: 10px;
  padding: 10px;
}

/* Earth Comparison / Worlds Text Section inside Charts */
#worldsText {
  margin-top: 20px;
  text-align: center;
  font-size: 16px;
}

#worldsText p {
  margin-bottom: 10px;
}

/* Footer */
footer {
  width: 100%;
  background-color: #A67B5C;
  padding: 10px 0;
  text-align: center;
  margin-top: 20px;
  border-radius: 10px;
}

footer #links a {
  margin: 0 10px;
  color: #fff;
  text-decoration: none;
  font-size: 18px;
}

#links a:hover {
  text-decoration: line-through;
}

footer select {
  padding: 5px;
  margin-top: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 16px;
}

/* Responsive Design */
@media (max-width: 600px) {
  #header h1 {
    font-size: 28px;
  }

  #form,
  .section-container,
  #resultBox,
  #charts {
    width: 95%;
    padding: 15px;
  }

  footer #links a {
    font-size: 16px;
    margin: 0 5px;
    color: white;
    padding: 2px;
    border-radius: 10px;
  }
}