@font-face {
  font-family: 'Interstate';
  src: url('fonts/Interstate-regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: 'Interstate';
  src: url('fonts/Interstate-bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
}

@font-face {
  font-family: 'Interstate';
  src: url('fonts/Interstate-italic.ttf') format('truetype');
  font-weight: 400;
  font-style: italic;
}

:root {
  --capeb-red: #e63323;
  --capeb-red-dark: #cc2a1a;
  --capeb-gray: #b2b2b2;
  --capeb-gray-light: #e5e5e5;
  --capeb-gray-dark: #8a8a8a;
  --capeb-white: #ffffff;
  --capeb-dark: #333333;
  --capeb-success: #059669;
  --capeb-warning: #D97706;
}

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

body {
  font-family: 'Interstate', sans-serif;
  background: linear-gradient(135deg, #f8f9fa 0%, var(--capeb-white) 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  line-height: 1.6;
  color: var(--capeb-dark);
}

#mainContainer {
  width: 100%;
  max-width: 800px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

#quizTitle {
  font-size: 2.5rem;
  color: var(--capeb-dark);
  text-align: center;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
}

#quizTitle2 {
  background: linear-gradient(90deg, var(--capeb-red), var(--capeb-gray-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 1.3rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 1.5rem;
}

#Intro {
  max-width: 600px;
  text-align: center;
  font-size: 1.1rem;
  color: var(--capeb-dark);
  background: var(--capeb-white);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border-left: 4px solid var(--capeb-red);
}

#Time {
  font-size: 0.95rem;
  color: var(--capeb-gray-dark);
  font-weight: 500;
  text-align: center;
  background: var(--capeb-gray-light);
  padding: 0.8rem 1.5rem;
  border-radius: 20px;
}

/* Boutons style CAPEB */
button {
  background: linear-gradient(135deg, var(--capeb-red) 0%, var(--capeb-red-dark) 100%);
  color: var(--capeb-white);
  border: none;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(230, 51, 35, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(230, 51, 35, 0.4);
  background: linear-gradient(135deg, var(--capeb-red-dark) 0%, var(--capeb-red) 100%);
}

button:active {
  transform: translateY(0);
}

#start {
  font-size: 1.2rem;
  padding: 1.2rem 3rem;
  margin: 2rem 0;
}

/* Styles pour le sélecteur de niveau */
.level-selector {
  text-align: center;
  margin: 1.5rem 0;
}

.level-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.level-btn {
  background: var(--capeb-gray-light);
  color: var(--capeb-dark);
  border: 2px solid var(--capeb-gray);
  padding: 1rem 1.5rem;
  font-size: 1rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: none;
  letter-spacing: normal;
}

.level-btn.active {
  background: linear-gradient(135deg, var(--capeb-red) 0%, var(--capeb-red-dark) 100%);
  color: var(--capeb-white);
  border-color: var(--capeb-red);
  box-shadow: 0 4px 12px rgba(230, 51, 35, 0.3);
}

.level-btn:hover {
  transform: translateY(-2px);
  border-color: var(--capeb-red);
}

/* Container du quiz */
#quizContainer {
  width: 100%;
  max-width: 700px;
  background: var(--capeb-white);
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  border-top: 4px solid var(--capeb-red);
}

.quiz-header {
  background: linear-gradient(135deg, var(--capeb-gray-dark) 0%, var(--capeb-dark) 100%);
  color: var(--capeb-white);
  padding: 1.5rem;
  text-align: center;
}

.question {
  margin-bottom: 2rem;
  padding: 1.5rem;
}

.question strong {
  font-size: 1.2rem;
  color: var(--capeb-dark);
  display: block;
  margin-bottom: 1.5rem;
  line-height: 1.4;
}

.answers {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 500px;
  margin: 0 auto;
}

.answers label {
  display: flex;
  align-items: center;
  padding: 1rem 1.5rem;
  background: var(--capeb-gray-light);
  border: 2px solid transparent;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
}

.answers label:hover {
  background: #f0f0f0;
  border-color: var(--capeb-red);
  transform: translateX(5px);
}

.answers input[type="radio"] {
  width: 20px;
  height: 20px;
  margin-right: 1rem;
  accent-color: var(--capeb-red);
}

/* CORRECTION DU CONTAINER DES BOUTONS */
.btn-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    background: var(--capeb-gray-light);
    gap: 1rem;
}

#valider, #suivant {
    margin-left: auto;
}

/* Feedback */
.feedback {
  padding: 1.5rem;
  margin: 1rem 2rem;
  border-radius: 8px;
  text-align: center;
  font-weight: 500;
}

.feedback.correct {
  background-color: rgba(5, 150, 105, 0.1);
  border: 2px solid var(--capeb-success);
  color: var(--capeb-success);
}

.feedback.incorrect {
  background-color: rgba(230, 51, 35, 0.1);
  border: 2px solid var(--capeb-red);
  color: var(--capeb-red);
}

/* Résultats */
.result-page {
  text-align: center;
  padding: 3rem 2rem;
}

#resultat {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--capeb-dark);
}

.result-score {
  font-size: 2rem;
  font-weight: 700;
  color: var(--capeb-red);
  margin: 1.5rem 0;
}

.result-level {
  font-size: 1.4rem;
  font-weight: 600;
  margin: 2rem auto;
  padding: 1rem;
  border-radius: 10px;
  max-width: 600px;
  text-align: center;
}

.level-danger {
  background: rgba(199, 54, 45, 0.1);
  color: var(--capeb-red);
  border: 2px solid var(--capeb-red);
}

.level-warning {
  background: rgba(217, 119, 6, 0.1);
  color: var(--capeb-warning);
  border: 2px solid var(--capeb-warning);
}

.level-success {
  background: rgba(5, 150, 105, 0.1);
  color: var(--capeb-success);
  border: 2px solid var(--capeb-success);
}

.result-message {
  font-style: italic;
  background: var(--capeb-gray-light);
  padding: 1.5rem;
  border-radius: 10px;
  margin: 2rem auto;
  max-width: 600px;
  text-align: center;
}

#downloadBtn2 {
  background: linear-gradient(135deg, var(--capeb-gray-dark) 0%, var(--capeb-dark) 100%);
  margin-top: 2rem;
}

#downloadBtn2:hover {
  background: linear-gradient(135deg, var(--capeb-dark) 0%, var(--capeb-gray-dark) 100%);
}

#suivant {
  background: linear-gradient(135deg, var(--capeb-success) 0%, #047857 100%);
}

#suivant:hover {
  background: linear-gradient(135deg, #047857 0%, var(--capeb-success) 100%);
}

.hidden {
  display: none !important;
}

/* Logo */
.logo-container {
  text-align: center;
  margin-top: 3rem;
  padding: 1rem;
}

.logo-capeb {
  max-width: 200px;
  height: auto;
}

.result-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    margin-top: 2rem;
}

#switchLevelBtn {
    background: linear-gradient(135deg, var(--capeb-gray-dark) 0%, var(--capeb-dark) 100%);
    margin: 0.5rem 0;
}

#switchLevelBtn:hover {
    background: linear-gradient(135deg, var(--capeb-dark) 0%, var(--capeb-gray-dark) 100%);
    transform: translateY(-2px);
}

/* CORRECTIONS RESPONSIVE - Version améliorée */
@media screen and (max-width: 768px) {
  body {
    padding: 10px;
  }

  #quizTitle {
    font-size: 2rem;
  }

  #Intro {
    padding: 1.5rem;
    font-size: 1rem;
  }

  .answers label {
    padding: 0.8rem 1rem;
  }

  button {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }

  #start {
    padding: 1rem 2rem;
    font-size: 1rem;
  }
  .result-actions {
        gap: 0.8rem;
    }
    
    .result-actions button {
        width: 100%;
        max-width: 300px;
    }

  /* CORRECTION PRINCIPALE - Container des boutons en mobile */
  .btn-container {
    flex-direction: row;
    justify-content: space-between;
    padding: 1.5rem;
    gap: 0.5rem;
    flex-wrap: nowrap;
  }

  /* CORRECTION - Réinitialiser les marges et ajuster la largeur */
  #valider, #suivant {
    margin-left: 0;
    flex: 1;
    min-width: auto;
  }

  #precedent {
    flex: 1;
    min-width: auto;
  }

  /* S'assurer que tous les boutons ont la même apparence */
  .btn-container button {
    flex: 1;
    text-align: center;
    white-space: nowrap;
    min-width: 100px;
  }

  .level-buttons {
    flex-direction: column;
    align-items: center;
  }

  /* Ajustements pour très petits écrans */
  @media screen and (max-width: 480px) {
    .btn-container {
      flex-direction: column;
      gap: 0.75rem;
    }

    .btn-container button {
      width: 100%;
      min-width: auto;
    }
  }

  /* Ajustement du header du quiz */
  .quiz-header {
    padding: 1rem;
    font-size: 0.9rem;
  }

  .question {
    padding: 1rem;
  }

  .question strong {
    font-size: 1.1rem;
  }

  .feedback {
    margin: 1rem;
    padding: 1rem;
    font-size: 0.9rem;
  }

  /* Résultats en mobile */
  .result-page {
    padding: 2rem 1rem;
  }

  .result-score {
    font-size: 1.8rem;
  }

  .result-level {
    font-size: 1.2rem;
    padding: 0.8rem;
  }
}

/* Version très mobile - écrans très petits */
@media screen and (max-width: 360px) {
  .btn-container {
    padding: 1rem;
  }

  button {
    padding: 0.7rem 1rem;
    font-size: 0.85rem;
  }

  #quizTitle {
    font-size: 1.8rem;
  }

  #quizTitle2 {
    font-size: 1.1rem;
  }
}

/* Animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeInUp 0.5s ease-out;
}