.testPara {
    color: green;
}

.testHdr {
    color: red;
}

.testImg {
    color: blue;    
}

/* 
.Para {
    color: green;
}

.Hdr {
    color: red;
}

.Img {
    color: blue;    
} */


/* style snippet https://www.w3schools.com/howto/tryit.asp?filename=tryhow_css_image_overlay_fade */
.container {
  position: relative;
  width: 50%;
}

.image {
  display: block;
  width: 100%;
  height: auto;
}

.overlay {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100%;
  width: 100%;
  opacity: 0;
  transition: .5s ease;
  background-color: #008CBA;
}

.container:hover .overlay {
  opacity: 1;
}

.text {
  color: white;
  font-size: 20px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}
/* end of style snippet */


/* ==============================
   Questionnaire.html Styles
   ============================== */

html {
  scroll-behavior: smooth;
}

/* Questionnaire Container */
.questionnaireContainer {
  margin-top: 20px;
  margin-bottom: 20px; 
  background-color: lightgrey;
  width: 300px;
  border: 15px solid lightblue;
  padding: 50px;
  margin: 20px;
  max-height: 70vh; /* limit height for internal scroll */
  overflow-y: auto;
  border-radius: 10px;
  padding-right: 10px;
}

/* Ordered List Styling */
ol li::marker {
  font-weight: bold;
  color: blue;
}

.questionOptions {
  margin-left: 20px;
}

/* Optional CSS Styles (for readability) */
.questionnaireContainer p {
  font-weight: bold;
  margin-bottom: 10px;
}

.questionnaireContainer ol {
  list-style-type: lower-alpha; /* a, b, c */
  margin-left: 30px;
}

.questionnaireContainer li {
  margin-bottom: 8px;
}

/* Submit Button */
.submitBtn {
  margin-top: 15px;
  padding: 8px 16px;
  background-color: darkblue;
  color: white;
  border: none;
  cursor: pointer;
  border-radius: 8px;
}

.submitBtn:hover {
  background-color: blue;
}

/* ==============================
   Confirmation Popup Box
   ============================== */
.confirmBox {
  display: none; /* hidden by default */
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  justify-content: center;
  align-items: center;
  z-index: 999;
}

.confirmBox-content {
  background: white;
  padding: 30px 40px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.confirmButtons {
  margin-top: 20px;
}

.confirmBtn {
  background-color: darkblue;
  color: white;
  border: none;
  padding: 8px 16px;
  margin: 0 10px;
  cursor: pointer;
  border-radius: 5px;
}

.confirmBtn:hover {
  background-color: blue;
}

.cancelBtn {
  background-color: gray;
  color: white;
  border: none;
  padding: 8px 16px;
  margin: 0 10px;
  cursor: pointer;
  border-radius: 5px;
}

.cancelBtn:hover {
  background-color: darkgray;
}

/* ==============================
   Return to Top Button(with animation)
   ============================== */
#returnTop {
  opacity: 0;                 /* hidden by default */
  pointer-events: none;       /* not clickable when hidden */
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  background-color: lightblue;
  color: darkblue;
  border: none;
  padding: 10px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: bold;
  box-shadow: 0px 2px 6px rgba(0, 0, 0, 0.3);
  transition: opacity 0.5s ease; /* fade in/out effect */
}

#returnTop.show {
  opacity: 1;
  pointer-events: auto;       /* clickable when visible */
}

#returnTop:hover {
  background-color: deepskyblue;
  color: white;
}