/* Variables et palette moderne */
:root {
  --primary-color: #1e3a8a;
  --secondary-color: #3b82f6;
  --accent-color: #f59e0b;
  --background-color: #f3f4f6;
  --text-color: #111827;
  --white: #ffffff;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
  --radius: 8px;
}

/* Réinitialisation et typographie */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background-color: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

/* Conteneur général */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Styles personnalisés pour la navbar Bootstrap Minty */
.navbar-brand {
  display: flex;
  align-items: center;
  font-weight: 600;
}

.navbar-brand i {
  margin-right: 0.5rem;
  font-size: 1.25rem;
}

.navbar .nav-link {
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: var(--transition);
}

/* Override Bootstrap Minty navbar colors */
.navbar.navbar-dark.bg-primary {
  background-color: var(--primary-color) !important;
}

.navbar .nav-link:hover {
  color: var(--accent-color) !important;
}

.navbar-brand span {
  color: var(--white);
}

.navbar .nav-link {
  color: var(--white) !important;
  opacity: 0.9;
}

.navbar .nav-link:hover {
  opacity: 1;
}

.navbar .nav-link.active {
  color: var(--accent-color) !important;
}

/* Suppression des styles de l'ancienne navbar qui pourraient interférer */
.site-header {
  display: none;
}

/* Ajustement pour corriger l'espacement avec la nouvelle navbar */
.hero {
  margin-top: 0;
}

.nav-menu a {
  color: var(--white);
  margin-left: 1rem;
  text-decoration: none;
  font-weight: 500;
}
.nav-menu a:hover {
  color: var(--accent-color);
}

/* Section Hero */
.hero {
  background: var(--secondary-color);
  color: var(--white);
  text-align: center;
  padding: 1.5rem 1rem; /* Réduit le padding vertical */
}
.hero-content {
  max-width: 700px; /* Réduit la largeur maximale */
  margin: 0 auto;
  padding: 0.75rem; /* Réduit le padding */
}
.hero h1 {
  font-size: 1.75rem; /* Réduit la taille du titre */
  margin-bottom: 0.4rem; /* Réduit l'espace sous le titre */
  font-weight: 600;
  line-height: 1.2; /* Ajuste l'interligne pour une meilleure lisibilité */
  color: var(--white); /* Assure que la couleur du texte est définie */
}
.hero p {
  font-size: 0.9rem; /* Réduit la taille du texte */
  max-width: 500px; /* Réduit la largeur maximale du texte */
  margin: 0 auto;
}

/* Section Recherche */
.search-section {
  padding: 2rem 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: auto; /* Supprime la hauteur minimale */
  flex-direction: column; /* Empile les éléments verticalement */
  transition: opacity 0.3s ease;
  margin-bottom: 1rem;
}

.search-section.hidden {
  display: none;
}

.search-card {
  background: var(--white);
  box-shadow: var(--shadow);
  border-radius: 12px; /* Reduced border-radius for a modern look */
  width: 100%;
  max-width: 900px;
  padding: 1.5rem 2rem; /* Adjusted padding */
  display: flex;
  flex-direction: row;
  gap: 1rem; /* Adjusted gap */
  align-items: center;
  border: 1px solid #e2e8f0; /* Added a subtle border */
  margin-bottom: 2rem; /* Ajoute de l'espace entre la barre de recherche et les suggestions */
}
.search-card textarea {
  flex: 1;
  height: 60px; /* Increased height */
  min-height: 60px;
  padding: 0.75rem 1rem; /* Adjusted padding */
  border: none;
  border-radius: 8px; /* Adjusted border-radius */
  resize: none;
  overflow: hidden;
  line-height: 1.4rem;
  background-color: var(--background-color);
  font-size: 1rem;
  color: var(--text-color); /* Ensuring text color is defined */
}
.search-card textarea:focus {
  outline: none;
  border-color: var(--secondary-color); /* Changed focus border color */
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2); /* Added a subtle focus shadow */
}
.search-card button {
  background: var(--secondary-color); /* Changed button color */
  color: var(--white);
  border: none;
  padding: 0.75rem 1.5rem; /* Adjusted padding */
  border-radius: 8px; /* Adjusted border-radius */
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition);
  white-space: nowrap;
  min-width: fit-content;
  box-shadow: var(--shadow); /* Added a shadow to the button */
}
.search-card button:hover {
  background: var(--primary-color); /* Changed hover color */
  transform: translateY(-2px); /* Increased the hover lift effect */
}

/* Section Loading */
.loading-section {
  text-align: center;
  padding: 2rem;
}
.spinner {
  width: 50px;
  height: 50px;
  border: 5px solid #e5e7eb;
  border-top: 5px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 1rem;
}
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Section Résultats */
.results-section {
  padding: 2.5rem;
  max-width: 1000px; /* Augmenté de 800px à 1000px */
  margin: 2rem auto;
  background: var(--white);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  border-radius: 16px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.results-section.hidden {
  display: none;
  opacity: 0;
  transform: translateY(20px);
}

.results-section:not(.hidden) {
  opacity: 1;
  transform: translateY(0);
}

.results-header {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--background-color);
}

.results-header h2 {
  font-size: 1.8rem;
  color: var(--primary-color);
  font-weight: 600;
}

.reset-btn {
  background: var(--white);
  border: 2px solid var(--secondary-color);
  color: var(--secondary-color);
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.reset-btn:hover {
  background: var(--secondary-color);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

.results-content {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-color);
  padding: 1.5rem 2.5rem; /* Ajusté pour plus d'espace horizontal */
  background: var(--white);
  border-radius: 12px;
  /* Nouvelles propriétés */
  letter-spacing: 0.01em;
  max-width: 100%;
  overflow-wrap: break-word;
}

.results-content h1, 
.results-content h2, 
.results-content h3 {
  margin: 2rem 0 1rem;
  line-height: 1.4;
  font-weight: 600;
}

.results-content h1 {
  font-size: 2rem;
  color: var(--primary-color);
  border-bottom: 2px solid var(--secondary-color);
  padding-bottom: 0.5rem;
}

.results-content h2 {
  font-size: 1.5rem;
  color: var (--primary-color);
}

.results-content h3 {
  font-size: 1.25rem;
  color: var(--secondary-color);
}

.results-content p {
  margin-bottom: 1.5rem;
  color: #374151;
}

.results-content a {
  color: var(--secondary-color);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: all 0.2s ease;
  padding-bottom: 1px;
}

.results-content a:hover {
  border-bottom-color: var(--secondary-color);
  color: var(--primary-color);
}

.results-content blockquote {
  background: #f8fafc;
  border-left: 4px solid var(--secondary-color);
  padding: 1.5rem;
  margin: 1.5rem 0;
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: #4b5563;
}

.results-content code {
  background: #f1f5f9;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-family: 'Consolas', monospace;
  font-size: 0.9em;
  color: var(--primary-color);
}

.results-content pre {
  background: #1e293b;
  color: #e2e8f0;
  padding: 1.5rem;
  border-radius: 8px;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.results-content pre code {
  background: transparent;
  color: inherit;
  padding: 0;
}

.results-content table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 2rem 0;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.results-content th,
results-content td {
  padding: 1rem;
  border: 1px solid #e2e8f0;
}

.results-content th {
  background: #f8fafc;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  color: var(--primary-color);
}

.results-content tr:hover {
  background-color: #f8fafc;
}

/* Ajout d'espacement pour la lisibilité sur mobile */
@media (max-width: 768px) {
  .results-content {
    padding: 1.5rem;
    font-size: 1rem;
  }

  .results-content h1 {
    font-size: 1.75rem;
  }

  .results-content h2 {
    font-size: 1.35rem;
  }

  .results-content h3 {
    font-size: 1.15rem;
  }

  .reset-btn {
    width: 100%;
    justify-content: center;
  }
}

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

.results-section:not(.hidden) {
  animation: fadeInUp 0.5s ease forwards;
}

/* Styles responsifs améliorés */
@media (max-width: 768px) {
  .results-section {
    margin: 1rem;
    padding: 1.5rem;
  }

  .results-header {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .reset-btn {
    width: 100%;
    justify-content: center;
  }
}

/* Ajustement responsive pour les grands écrans */
@media (min-width: 1200px) {
  .results-section {
    max-width: 1200px; /* Encore plus large sur les grands écrans */
  }
}

/* Styles pour le contenu formaté en Markdown */
.results-content h1, 
.results-content h2, 
.results-content h3 {
  margin: 1.5rem 0 1rem;
  color: var(--primary-color);
  font-weight: 600;
}

.results-content p {
  margin-bottom: 1rem;
}

.results-content a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: var(--transition);
}

.results-content a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

.results-content blockquote {
  border-left: 4px solid var(--secondary-color);
  padding-left: 1rem;
  margin: 1rem 0;
  color: #666;
  font-style: italic;
}

.results-content code {
  background: var(--background-color);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.9em;
}

.results-content hr {
  border: none;
  border-top: 2px solid var(--background-color);
  margin: 2rem 0;
}

.results-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
}

.results-content th,
.results-content td {
  padding: 0.75rem;
  border: 1px solid #e2e8f0;
  text-align: left;
}

.results-content th {
  background: var(--background-color);
  font-weight: 600;
}

/* Pied de page */
.site-footer {
  margin-top: auto; /* Pousse le footer vers le bas */
  background: var(--primary-color);
  color: var(--white);
  text-align: center;
  padding: 1rem 0;
  margin-top: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }
  .hero p {
    font-size: 1rem;
  }
}
@media (max-width: 600px) {
  .search-card {
      border-radius: 25px;
  }
  
  .search-card button span {
      display: none; /* Cache le texte du bouton sur mobile */
  }
  
  .search-card button {
      padding: 0.5rem;
  }
}
.hidden {
  display: none;
}

/* Styles pour la page À propos */
.about-section {
  padding: 4rem 0;
  background: var(--white);
  box-shadow: var(--shadow);
  margin: 2rem auto;
  border-radius: var(--radius);
  max-width: 1000px;
}

.about-section .container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
}

.about-section h1 {
  color: var(--primary-color);
  font-size: 2.5rem;
  margin-bottom: 2rem;
  text-align: center;
  position: relative;
  padding-bottom: 1rem;
}

.about-section h1::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: var(--secondary-color);
  border-radius: 2px;
}

.about-section h2 {
  color: var(--secondary-color);
  font-size: 1.8rem;
  margin: 2rem 0 1rem;
}

.about-section p {
  color: var(--text-color);
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
  .about-section {
      margin: 1rem;
      padding: 2rem 0;
  }

  .about-section h1 {
      font-size: 2rem;
  }

  .about-section h2 {
      font-size: 1.5rem;
  }

  .about-section p {
      font-size: 1rem;
  }
}

/* Styles pour la page Contact */
.contact-section {
  padding: 4rem 0;
  background: var(--white);
  box-shadow: var(--shadow);
  margin: 2rem auto;
  border-radius: var(--radius);
  max-width: 1000px;
}

.contact-section .container {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 2rem;
}

.contact-section h1 {
  color: var(--primary-color);
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.contact-section p {
  text-align: center;
  color: var(--text-color);
  margin-bottom: 2rem;
}

#contactForm {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

#contactForm label {
  font-weight: 500;
  color: var(--text-color);
  margin-bottom: 0.5rem;
}

#contactForm input,
#contactForm select,
#contactForm textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid #e2e8f0;
  border-radius: var(--radius);
  font-size: 1rem;
  transition: var(--transition);
}

#contactForm input:focus,
#contactForm select:focus,
#contactForm textarea:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

#contactForm textarea {
  min-height: 150px;
  resize: vertical;
}

#contactForm button {
  background: var(--secondary-color);
  color: var(--white);
  padding: 1rem 2rem;
  border: none;
  border-radius: var(--radius);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  width: 100%;
  margin-top: 1rem;
}

#contactForm button:hover {
  background: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

@media (max-width: 768px) {
  .contact-section {
      margin: 1rem;
      padding: 2rem 0;
  }

  .contact-section h1 {
      font-size: 2rem;
  }

  #contactForm {
      gap: 1rem;
  }
}

/* Suggestions Section */
.suggestions-container {
  margin-top: 2rem;
  text-align: center;
  max-width: 900px; /* Même largeur que search-card */
  margin: 0 auto;
  padding: 2rem 1rem;
}

.suggestions-container h3 {
  color: #666;
  margin-bottom: 1.5rem;
}

.suggestion-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
  padding: 0 1rem;
}

.suggestion-card {
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 1.5rem;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.suggestion-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.suggestion-card i {
  font-size: 2rem;
  color: #78c2ad;
  margin-bottom: 0.5rem;
}

.suggestion-card span {
  font-size: 1rem;
  color: #444;
  line-height: 1.4;
}

@media (max-width: 768px) {
  .suggestion-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .search-section {
    padding: 1rem;
  }
}

@media (max-width: 480px) {
  .suggestion-cards {
    grid-template-columns: 1fr;
  }
}

/* Styles pour le modal de clarification */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1000;
}

.modal-overlay.active {
  opacity: 1;
}

.modal-container {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  max-width: 600px;
  width: 100%;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

.modal-header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid #e2e8f0;
  position: relative;
  text-align: center;
}

.modal-header h3 {
  color: var(--primary-color);
  font-size: 1.75rem;
  margin-bottom: 1rem;
  font-weight: 600;
  letter-spacing: -0.025em;
}

/* Animation d'entrée pour le header */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-overlay.active .modal-header {
  animation: slideDown 0.4s ease-out forwards;
}

.clarification-question {
  margin-bottom: 1.5rem;
}

.clarification-question label {
  display: block;
  font-weight: 500;
  color: var(--text-color);
  margin-bottom: 0.5rem;
}

.clarification-input {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid #e2e8f0;
  border-radius: var(--radius);
  font-size: 1rem;
  transition: var(--transition);
  resize: vertical;
  min-height: 60px;
}

.clarification-input:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  margin-top: 2rem;
}

.modal-footer button {
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--secondary-color);
  color: var(--secondary-color);
}

.btn-outline:hover {
  background: var(--secondary-color);
  color: var(--white);
}

.btn-primary {
  background: var(--secondary-color);
  border: none;
  color: var(--white);
}

.btn-primary:hover {
  background: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

/* Styles pour l'affichage des clarifications dans les résultats */
.clarifications-summary {
  background: #f8fafc;
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 2rem;
  border-left: 4px solid var(--secondary-color);
}

.clarifications-summary h3 {
  color: var(--primary-color);
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.clarifications-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.clarifications-list li {
  margin-bottom: 0.5rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid #e2e8f0;
}

.clarifications-list li:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.clarifications-list li strong {
  color: var(--secondary-color);
  margin-right: 0.5rem;
}

/* Responsive styles */
@media (max-width: 768px) {
  .modal-container {
    padding: 1.5rem;
  }

  .modal-footer {
    flex-direction: column;
  }

  .modal-footer button {
    width: 100%;
  }
}

/* Styles pour les cartes d'équipe */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.team-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
}

.team-avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin-bottom: 1rem;
    object-fit: cover;
}

.team-card h3 {
    color: var(--primary-color);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.team-role {
    color: var(--secondary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.team-description {
    color: var(--text-color);
    font-size: 0.9rem;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .team-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Styles pour les messages d'erreur */
.error-message {
  background-color: #fee2e2;
  border: 2px solid #ef4444;
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 1rem 0;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  color: #991b1b;
}

.error-message i {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.error-message p {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.5;
}

/* Animation pour les messages d'erreur */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
  20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.error-message {
  animation: shake 0.8s cubic-bezier(.36,.07,.19,.97) both;
}

/* Styles pour les notifications de succès */
.notification.success {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  background-color: #34d399;
  color: white;
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transform: translateX(120%);
  transition: transform 0.3s ease;
}

.notification.success .notification-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.notification.success i {
  font-size: 1.25rem;
}

.notification.success.show {
  transform: translateX(0);
}