* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Times New Roman', Times, serif;
  background-color: #f4f4f4;
  max-width: 1500px;
}

main {
  display: flex;
  max-width: 1500px;
}

main h1 {
  text-align: center;
  color: #008a5e;
}

.leftBar {
  width: 20%;
}

.rightBar {
  width: 20%;
  min-width: 260px;
}

.testContainer {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 60%;
}

#paperCode {
  color: rgb(0, 123, 190);
  margin-bottom: 10px;
}

.testInfo {
  display: flex;
  flex-wrap: wrap;
  font-weight: bold;
  color: #00608c;
}

.testInfo1,
.testInfo2 {
  padding: 5px 15px 15px 15px;
}

@media(max-width: 420px) {

  .testInfo1,
  .testInfo2 {
    padding: 0px 15px;
  }

  .testInfo {
    justify-content: center;
    text-align: center;
    margin-bottom: 7px;
  }
}

.timerContainer {
  /* width: 100%; */
  display: flex;
  justify-content: center;
  align-items: center;
  position: sticky;
  top: 10px;
  z-index: 1;
}

.timer {
  width: 120px;
  background-color: #0faf00;
  color: #fff;
  font-size: 1.2em;
  text-align: center;
  padding: 10px;
  box-shadow: 0 0 10px #6f6f6f;
  border-radius: 17px;
}

#testForm {
  box-sizing: border-box;
  max-width: 1000px;
  /* margin: 20px; */
  padding: 20px;
  width: 100%;
  /* background-color: aquamarine; */
}

.questionSection {
  text-align: center;
  margin-bottom: 10px;
}

.popup h2 {
  color: #333;
  text-align: center;
  margin-bottom: 5px;
}

.question,
.question1 {
  display: flex;
  flex-direction: column;
  width: 100%;

  margin-bottom: 10px;
  background-color: #fff;
  padding: 20px;
  border-radius: 7px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  font-size: 18px;
  color: #3a3a3a;
}

.questionBox {
  display: flex;
  margin-bottom: 20px;
}

.serialNo {
  margin-right: 5px;
}

.writeQuestion img {
  max-width: 90%;
}

.writeQuestion table {
  max-width: 90%;
  overflow-x: auto;
}

.options {
  display: flex;
  /* width: 100%; */
  flex-wrap: wrap;
}

.option {
  display: flex;
  width: 50%;
  padding: 10px;
  box-sizing: border-box;
}

@media(max-width: 500px) {
  .option {
    width: 100%;
  }
}

.optNo {
  margin-right: 7px;
}

.optBox {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 10px;
}

.optBox label {
  cursor: pointer;
}

/* .optWrite{
    z-index: 0;
} */

input {
  margin: 0 2px 0 20px;
  cursor: pointer;
  height: 15px;
  width: 15px;
}

.qButton {
  cursor: pointer;
  font-size: 16px;
  margin-left: 25px;
  padding: 5px 10px;
  /* font-family: 'Times New Roman', Times, serif; */
}

.ansDisp {
  display: none;
  margin: 10px 0 10px 30px;
  color: #272727;
  font-weight: bold;
}

/* .qButton:hover{
    background-color: #0faf00;
    color: #fff;
} */
.revMarked {
  background-color: #a300a3;
  color: #fff;
}

.revBtn {
  border-radius: 2px;
  border: 1px solid #a300a3;
  /* box-shadow: 0 0 7px rgba(128, 0, 128, 0.571); */
}

.revBtn:active {
  background-color: #008a76;
}

@media(max-width: 535px) {
  .qButton {
    margin-top: 10px;
  }
}

@media(max-width: 780px) {
  .qButton {
    margin-top: 15px;
  }
}

table {
  border-collapse: collapse;
  width: 100%;
}

th,
td {
  /* border-bottom: 1px solid black; */
  border: 1px solid black;
  padding: 8px;
  text-align: left;
}

th {
  border-bottom: 2px solid black;
}


#resultSummery {
  text-align: center;
  display: none;
}

.performance-summary {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  /* For smooth scrolling on iOS */
}

.performance-summary table {
  max-width: 100%;
  /* Prevent table from exceeding container width */
  border-collapse: collapse;
  /* Ensure proper alignment */
  margin-bottom: 15px;
}

.performance-summary table td:nth-child(3) {
  background-color: #f8d7da;
  font-weight: bold;
}

.performance-summary table td:nth-child(4) {
  background-color: #e5fff5;
  /* Light blue background */
  color: #000000;
}

.performance-summary table td:nth-child(2) {
  background-color: #d4edda;
  font-weight: bold;
}

.performance-summary table td:nth-child(1) {
  background-color: #00608c;
  /* Light blue background */
  color: #fff;
}

.performance-summary table th,
.performance-summary table td {
  white-space: nowrap;
  /* Prevent text from wrapping */
  text-align: center;
}

.overall-score-table {
  width: 100%;
  max-width: 600px;
  margin: 20px auto;
  border-collapse: collapse;
  text-align: left;
  background-color: #f9f9f9;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.overall-score-table th,
.overall-score-table td {
  padding: 10px 15px;
  border: 1px solid #ddd;
}

.overall-score-table th {
  background-color: #f1f1f1;
  font-weight: bold;
}

.overall-score-table tr:nth-child(even) {
  background-color: #f1f1f1;
}

.overall-score-table td {
  color: #333;
  font-size: 14px;
}

#rankPrediction,
#rankPrediction2 {
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  color: #006064;
  padding: 10px 0;
}


@media(max-width: 700px) {
  .performance-summary table th {
    font-size: 12px;
  }
}








.questionNavContainer {
  position: fixed;
  bottom: 10px;
  right: var(--fixed-right, 20px);
  /* right: 20px; */
  display: flex;
  flex-wrap: wrap;
  width: 240px;
  margin-bottom: 20px;
  background-color: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  z-index: 99;
}

/* @media(max-width: 841px){
    .testContainer {
        width: calc(100% - 260px);
    }
    .questionNavContainer{
        right: var(--fixed-right, 10px);
    }
} */
/* .qBox {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 25px;
    margin: 2px;
    text-align: center;
    line-height: 20px;
    border: 1px solid #000;
    cursor: pointer;
} */
.progressBoard {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0 0 0;
  width: 80%;
  margin: auto;
}

.progressBoardDiv {
  display: flex;
  width: 25%;
}

#noOfAnswered {
  border: 2px solid gray;
  background-color: lightgreen;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  margin: 2px 7px 0 0;
}

#noOfRev {
  height: 10px;
  width: 12px;
  border-radius: 50%;
  border: 2px solid purple;
  margin: 2px 7px 0 0;
}

#noOfUnanswered {
  border: 2px solid gray;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  margin: 2px 7px 0 0;
}

#navRightCounter,
#navWrongCounter {
  display: none;
}

#noOfRightAns {
  border: 2px solid gray;
  background-color: #0c9600;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  margin: 2px 7px 0 0;
}

#noOfWrongAns {
  border: 2px solid gray;
  background-color: #ff0015;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  margin: 2px 7px 0 0;
}

.qBox {
  height: 25px;
  width: 30px;
  border: 2px solid gray;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 5px;
  background-color: #ffffff;
  cursor: pointer;
  border-radius: 3px;
}

.qBox.answered {
  background-color: #bbffbb;
  color: #383838;
  font-weight: 600;
  /* border-radius: 50%; */
}

.qBox.rightQBox {
  background-color: #00a800;
  color: #fff;
  font-weight: 600;
  /* border-radius: 50%; */
}

.qBox.markForReview {
  border: 2px solid purple;
  border-radius: 50%;
}

/* .questionNavContainer{
    display: flex;
    justify-content: center;
    border: 1px solid #555;
} */
.navContainer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;

}

.navSubject {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  /* width: 90%; */
  padding: 5px 10px 0 10px;
}

#chemistryTab {
  display: none;
}

#zoologyTab {
  display: none;
}

#botanyTab {
  display: none;
}

.subjectButton {
  margin: 5px;
  cursor: pointer;
}

.subjectButtons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  /* margin-bottom: 10px; */
}

button.subjectButton {
  background-color: white;
  /* padding: 10px 20px; */
  margin: 5px;
  border: 2px solid #ccc;
  cursor: pointer;
  height: 40px;
  width: 100px;
  border-radius: 7px;
  /* box-shadow: 0 0 5px rgba(0, 0, 0, 0.166); */
}

button.subjectButton.active {
  background-color: green;
  color: white;
}

.atmToSubmit {
  display: flex;
  justify-content: center;
  width: 100%;
}

.menuButton {
  display: none;
}

#atmToSubmit,
#atmToSubmit2,
#questionNavContainerScore {
  background-color: rgb(0, 150, 120);
  margin: 5px;
  border: 2px solid #a8a8a8;
  cursor: pointer;
  height: 40px;
  width: 100px;
  border-radius: 7px;
  color: #fff;
}


.menuButton {
  background-color: #0000005f;
  border-radius: 50%;
  display: flex;
  height: 60px;
  width: 60px;
  padding: 10px;
  box-sizing: border-box;
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 100;
}

#navSubOpen {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  box-sizing: border-box;
}

.menuDot {
  height: 7px;
  width: 7px;
  background-color: #ffffff98;
  margin: 3px;
}

#navSubClose {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 40px;
  width: 40px;
}

#crossMenuBar1 {
  width: 40px;
  height: 7px;
  background-color: #fff;
  transform: rotate(45deg);
  margin-top: 5px;
  margin-bottom: -4px;
  border-radius: 3px;
}

#crossMenuBar2 {
  width: 40px;
  height: 7px;
  background-color: #fff;
  transform: rotate(-45deg);
  margin-bottom: 5px;
  margin-top: -3px;
  border-radius: 3px;
}

@media(min-width: 701px) {
  .menuButton {
    display: none;
  }
}


@media(max-width: 1100px) {
  .leftBar {
    display: none;
  }

  .testContainer {
    width: calc(100% - 260px);
  }
}

@media(max-width: 700px) {
  h1 {
    font-size: 22px;
    color: #008a5e;
  }

  .timer {
    font-size: 17px;
    width: 80px;
  }

  .questionNavContainer {
    display: none;
  }

  .leftBar {
    display: none;
  }

  .rightBar {
    display: none;
  }

  .testContainer {
    width: 100%;
  }

  .questionNavContainer {
    bottom: 30px;
  }
}

@media(max-width: 420px) {
  .qButton {
    margin-top: 10px;
  }

  #testForm {
    padding: 10px;
  }

  .question {
    padding: 10px;
  }

  .popup {
    width: 80%;
  }

  input {
    margin: 0 2px 0 25px;
    height: 18px;
    width: 18px;
  }
}

.popup {
  display: none;
  flex-direction: column;
  align-items: center;
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background-color: white;
  border: 1px solid #ccc;
  padding: 20px;
  z-index: 1000;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  width: 80%;
  max-width: 400px;
}

.popup p {
  margin: 16px 0;
  text-align: center;
  font-size: 20px;
}

.overlay {
  display: none;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 999;
}

.popupBtn {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.popup button {
  /* margin: 5px; */
  /* padding: 10px 20px; */
  cursor: pointer;
  background-color: rgb(0, 150, 120);
  margin: 10px 5px 5px 5px;
  border: 2px solid #a8a8a8;
  cursor: pointer;
  height: 40px;
  width: 100px;
  border-radius: 7px;
  color: #fff;
}

.scoreDisplay {
  /* height: 100px;
    width: 200px; */
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 50px;
  font-weight: bold;
}

#scoreCard {
  display: none;
  width: 80%;
  max-width: 600px;
}

.SciencelessonLogo {
  width: 100%;
  display: flex;
  justify-content: center;
}

#ThankYou {
  color: #0faf00;
  font-size: 30px;
}

#rankPrediction,
#rankPrediction2 {
  text-align: center;
  color: #4a4a4a;
}

#rankPrediction b,
#rankPrediction2 b {
  color: #008a5e;
  font-size: 20px;
}

.popup img {
  width: 80%;
  max-width: 350px;
  margin-bottom: 5px;
}

.popup hr {
  width: 50%;
  /* height: 0.5px; */
  background-color: #a8a8a8;
  border: none;
  height: 1px;
}

#questionNavContainerScore {
  display: none;
  margin: 5px 65px 5px 5px;
}



.fullscreen-button {
  /* position: fixed; */
  float: left;
  margin: 11px 0 0 -55px;
  /* top: 10px; */
  /* right: 10px; */
  /* padding: 10px 20px; */
  cursor: pointer;
  border: none;
  border-radius: 5px;
  font-size: 16px;
  opacity: 60%;
  background-color: #fff;
}

.fullscreen-button img {
  height: 25px;
  width: 25px;
}

.wrongQBox {
  background-color: #ff0015;
  color: #fff;
  font-weight: bold;
}

.answeredWrong {
  border: 1px solid #ff0015;
  background-color: #fff7f8;
}

.answeredWrong .ansDisp {
  color: red;
}

.answeredCorrect .ansDisp {
  color: #006503;
}

.answeredCorrect {
  border: 1px solid #008432;
  background-color: #f7fffb;
}




.ans {
  display: none;
}

.explanation {
  background-color: rgb(219, 245, 254);
  order: 5;
  overflow-y: hidden;
  overflow-x: auto;
  margin: 5px -20px -20px -20px;
  padding: 10px;
  border-radius: 7px;
  display: none;
}

.explanation::before {
  content: "Explanation:- ";
  font-weight: bold;
  float: left;
  color: #006149;
}

.writeQuestion,
.option {
  overflow-y: hidden;
  overflow-x: auto;
}

@media(max-width: 420px) {
  .explanation {
    margin: 5px -10px -10px -10px;
  }
}


#overlay {
  display: block;
  z-index: 889;
  backdrop-filter: blur(10px);
}

#startTestDiv {
  display: flex;
  height: 100vh;
  width: 100vw;
  justify-content: center;
  align-items: center;
}

.startTestCard {
  position: fixed;
  background-color: #ffffff;
  z-index: 999;
  padding: 10px;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 15px;
  width: 90%;
  max-width: 600px;

  h2 {
    text-align: center;
    color: #006169;
    margin: 10px 0;
  }

  ul li {
    list-style: none;
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #494949;

    strong {
      color: rgb(0, 82, 171);
    }
  }

  button {
    background-color: #009678;
    color: #ffffff;
    font-size: 1.2rem;
    margin: 5px;
    border: 2px solid #ccc;
    cursor: pointer;
    height: 40px;
    width: 100px;
    border-radius: 7px;
    transition: all 0.3s ease;
  }

  button:hover {
    background: #2575fc;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  }
}