* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: sans-serif;
}

body {
  background: #3b0c69;
  overflow: hidden;
  height: 100%;
}

a {
  text-decoration: none;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 20px 10%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
}

.header.hide-header {
  display: none;
}

.logo {
  font-size: 2rem;
  color: whitesmoke;
  font-weight: 750;
}

.navbar a {
  font-size: 1.1rem;
  color: whitesmoke;
  font-weight: 500;
  margin-left: 20px;
  transition: 0.3s;
}

.navbar a:hover,
.navbar a.active {
  color: #150550;
}

main {
  min-height: 100vh;
  background: url("./assets/jr-korpa-9XngoIpxcEo-unsplash.jpg") no-repeat;
  background-size: cover;
  background-position: center;
  position: relative;
  transition: 0.3s ease;
  pointer-events: auto;
  overflow: hidden;
}

.main.active {
  filter: blur(15px);
  pointer-events: none;
}

.container {
  display: flex;
  height: 100vh;
  width: 200%;
  transition: transform 0.5s ease-in-out;
}

.container.active {
  transform: translate(-50%);
}

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

.home-content {
  max-width: 600px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.home-content h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 25px;
  color: whitesmoke;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  text-align: center;
}

.home-content p {
  font-size: 16px;
  text-align: center;
  margin-bottom: 25px;
  color: whitesmoke;
  text-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  line-height: 22px;
}

.home-content .start-btn {
  width: 140px;
  height: 45px;
  border: 2px solid #fff;
  background: #a93266;
  background-color: #df4075;
  box-shadow: 0 0 10px #df4075;
  color: whitesmoke;
  outline: none;
  border-radius: 6px;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.5s;
}

.home-content .start-btn:hover {
  background-color: #040637;
  background-color: #150550;
  box-shadow: none;
}

.pop-up {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  width: 500px;
  background: whitesmoke;
  padding: 10px 25px;
  border-radius: 6px;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transition: 0.4s ease;
}

.pop-up.active {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
}

.pop-up .config-option {
  margin-top: 20px;
}

.pop-up .config-option button {
  padding: 12px;
  font-size: 16px;
  font-weight: 500;
  background: whitesmoke;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid #df4075;
  border: 2px solid #3b0c69;
}

.pop-up .config-option h4 {
  font-size: 1.125rem;
  font-weight: 500;
  margin-bottom: 20px;
}

.pop-up .config-option .category-options {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pop-up .config-option .category-btn {
  flex: 1 1 calc(50% - 0.5rem);
  display: flex;
  justify-content: center;
  align-items: center;
}

.pop-up .config-option .question-options {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 5px 30px;
  justify-content: center;
}

.pop-up .config-option .question-btn {
  flex: 1 1 10%;
}

.pop-up .config-option button.active {
  background: #df4075;
  color: white;
  border-color: #df4075;
}

.pop-up h2 {
  color: #df4075;
  font-size: 2rem;
}

.pop-up .info {
  display: inline-block;
  font-size: 16px;
  font-weight: 500;
  margin: 4px 0;
  color: #040637;
}

.pop-up .btn-group {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #999;
  margin-top: 10px;
  padding: 15px 0 7px;
}

.pop-up .btn-group .info-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 130px;
  height: 40px;
  background-color: #df4075;
  border: 2px solid #df4075;
  outline: none;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 600;
  color: whitesmoke;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  transition: 0.3s;
}

.pop-up .btn-group .info-btn:nth-child(1) {
  background: transparent;
  color: #df4075;
}

.pop-up .btn-group .info-btn:nth-child(1):hover {
  background: #df4075;
  color: whitesmoke;
}

.pop-up .btn-group .info-btn:nth-child(2):hover {
  background: #a93266;
  border-color: #a93266;
}

.quiz-section {
  background: #3b0c69;
  transition: 0.8s ease-in-out;
  transition-delay: 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100vw;
  height: 100vh;
  color: whitesmoke;
  position: relative;
}

.quiz-section .quiz-box {
  position: relative;
  width: 500px;
  background: transparent;
  border: 2px solid #df4075;
  box-shadow: 0 0 10px rgb(223, 64, 117, 0.6);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  padding: 20px 30px;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.9);
}

.quiz-section .quiz-box.active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
  transition: 2s ease;
  transition-delay: .3s;
}

.quiz-box h1 {
  font-size: 1.8rem;
  text-align: center;
  background: linear-gradient(45deg, transparent, #df4075, transparent);
  border-radius: 6px;
}

.quiz-box .quiz-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid #df4075;
  margin-bottom: 15px;
}

.quiz-header span {
  font-size: 18px;
  font-weight: 600;
}

.quiz-header .quiz-app {
  font-size: 22px;
}

.quiz-header .header-score {
  background-color: #df4075;
  border-radius: 3px;
  padding: 7px;
}

.quiz-box .question-text {
  font-size: 1.2rem;
  font-weight: 600;
}

.answer-options {
  width: 100%;
  padding: 12px;
  background: transparent;
  border: 2px solid rgba(0, 0, 0, 0.2);
  border-radius: 4px;
  font-size: 17px;
  margin: 15px 0;
  cursor: pointer;
  transition: 0.3s;
}

.answer-options.correct {
  border-color: green;
  color: green;
}

.answer-options.incorrect {
  border-color: red;
  color: red;
}

.answer-options:hover {
  background: rgb(255, 255, 255, 0.1);
  border-color: rgb(255, 255, 255, 0.1);
}

.answer-options.answered:hover {
  border-color: inherit;
  background-color: inherit;
  cursor: default;
}

.answer-option {
  list-style: upper-alpha;
  list-style: none;
  counter-reset: item;
}

.answer-option li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.answer-option li::before {
  counter-increment: item;
  content: counter(item, upper-alpha);
  flex-shrink: 0;
}

.quiz-box .quiz-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid #df4075;
  padding-top: 15px;
  margin-top: 10px;
}

.quiz-footer .question-total {
  font-size: 16px;
  font-weight: 600;
}
.quiz-footer .next-btn {
  width: 100px;
  height: 40px;
  background: rgb(255, 255, 255, 0.1);
  border: 2px solid rgb(255, 255, 255, 0.1);
  outline: none;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  color: rgb(255, 255, 255, 0.3);
  pointer-events: none;
  transition: 0.5s;
}

.quiz-footer .next-btn.active {
  background: #df4075;
  border-color: #df4075;
  color: whitesmoke;
}

.quiz-footer .next-btn.active:hover {
  background: #a93266;
  border-color: #a93266;
  color: whitesmoke;
}

.result-box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  width: 500px;
  background: transparent;
  border: 2px solid #df4075;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transform: 0.3s ease;
}

.result-box.active {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
}

.result-box h2 {
  font-size: 52px;
}

.result-box .percentage-container {
  width: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 20px 0 40px;
}

.percentage-container .circular-progress {
  position: relative;
  width: 250px;
  height: 250px;
  background: conic-gradient(#df4075 3.6deg, rgba(255, 255, 255, 0.1) 0deg);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.percentage-container .circular-progress::before {
  content: "";
  position: absolute;
  width: 210px;
  height: 210px;
  background: #3b0c69;
  border-radius: 50%;
  z-index: 0;
}

.circular-progress .progress-value {
  position: relative;
  z-index: 1;
  font-size: 45px;
  font-weight: 600;
}

.percentage-container .score-text {
  font-size: 26px;
  font-weight: 600;
  margin-top: 20px;
}

.result-box .buttons {
  display: flex;
}

.buttons button {
  width: 130px;
  height: 47px;
  background: #df4075;
  border: 2px solid #df4075;
  outline: none;
  border-radius: 6px;
  font-size: 16px;
  color: whitesmoke;
  margin: 0 20px 20px;
  cursor: pointer;
  font-weight: 600;
  transition: 0.5s;
}

.buttons button:nth-child(1):hover {
  background: #a93266;
  border-color: #a93266;
}

.buttons button:nth-child(2) {
  background: transparent;
  color: #df4075;
}

.buttons button:nth-child(2):hover {
  background: #df4075;
  color: whitesmoke;
}



















/* Media Query for Mobile Device */

@media (max-width: 425px) {
  .navbar {
    display: none;
  }

  .home-content p {
    width: 90%;
  }

  .pop-up {
    width: 90%;
  }

  .pop-up .config-option .question-options button {
    flex: 0 0 35%;
  }

  .quiz-section {
    height: auto;
    padding: 20px 10px;
    align-items: flex-start; 
    overflow: hidden;
  }

  .quiz-section .quiz-box {
    max-width: 100%;
    width: 100%;
    padding: 20px 16px;
    overflow-y: auto;
    max-height: 100vh;
  }

  .quiz-box .quiz-question {
    font-size: 1.2rem;
    font-weight: 500;
  }
  .quiz-box .quiz-header {
    margin-bottom: 8px;
    padding: 10px 0;
  }

  .answer-options {
    font-size: 14px;
  }

  .result-box {
    max-width: 85%;
  }

  .result-box h2 {
    font-size: 35px;
  }

  .result-box .percentage-container {
    width: 250px;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 20px 0 30px;
  }
  .buttons button {
    width: 120px;
    height: 49px;
    background: #df4075;
    border: 2px solid #df4075;
    outline: none;
    border-radius: 6px;
    font-size: 16px;
    color: whitesmoke;
    margin: 0 20px 20px;
    cursor: pointer;
    font-weight: 600;
    transition: 0.5s;
  }

  .score-text {
    font-size: 24px;
  }
}