/* =========================================== */
/* == Styles for the Multi-Step Test Page   == */
/* =========================================== */

/* --- Main Container --- */
.new-test-container {
  max-width: 700px;
  margin: 2rem auto;
}

/* --- The Slider Mechanism --- */
.symptom-slider-container {
  width: 100%;
  overflow: hidden; /* This is essential for hiding the other slides */
}

/* This is the wrapper that holds all slides in a long horizontal row */
.symptom-slider-wrapper {
  display: flex;
  width: 400%; /* We have 4 slides, so 4 * 100% = 400% */
  transition: transform 0.5s ease-in-out; /* This creates the smooth sliding animation */
}

/* --- Individual Slide Styling --- */
.symptom-slide {
  width: 25%; /* Each slide is 1/4 of the wrapper's width */
  flex-shrink: 0; /* Prevents slides from shrinking to fit */
  padding: 2.5rem;
  box-sizing: border-box;
}

.symptom-slide h3 {
  margin-bottom: 2rem;
  text-align: center;
  font-weight: 600;
  color: #343a40;
}

/* --- Custom Radio Button Box Styling --- */

/* First, we reset the default Bootstrap container for the radio buttons */
.symptom-slide .form-check {
  padding: 0;
  margin-bottom: 1rem;
}

/* Then, we style the LABEL to look like a big, clickable button/card */
.symptom-slide .form-check-label {
  display: block; /* Makes the label take up the full width for easier clicking */
  background-color: #f8f9fa;
  padding: 1rem 1.25rem;
  border: 2px solid #dee2e6;
  border-radius: 0.375rem; /* Standard Bootstrap border-radius */
  cursor: pointer;
  transition: all 0.2s ease-in-out; /* Smooth transition for hover/active states */
  font-weight: 500;
}

/* Add a hover effect for better user feedback */
.symptom-slide .form-check-label:hover {
  border-color: #8f94fb; /* A nice highlight color */
  transform: translateY(-2px); /* A slight "lift" effect */
}

/* This is the key part: we completely hide the original radio button circle */
.symptom-slide .form-check input[type="radio"] {
  display: none;
  opacity: 0;
  position: fixed;
  width: 0;
}

/* This is the magic: When the hidden radio button is checked, we style its ADJACENT label */
.symptom-slide .form-check input[type="radio"]:checked + label {
  background-color: #e9eafd; /* A light, pleasing primary color */
  border-color: #4e54c8; /* Your main primary color */
  color: #4e54c8;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(78, 84, 200, 0.15); /* Adds a subtle depth */
}

/* --- Button Styling --- */
.next-btn {
  float: right;
  margin-top: 1.5rem;
}

.symptom-submit-btn {
  font-weight: 600;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}