/* =============================================== */
/* == 1. VARIABLES CSS GLOBALES == */
/* =============================================== */

:root {
  /* Couleurs principales */
  --primary-color: #0d6efd;
  --secondary-color: #6c757d;
  --success-color: #198754;
  --danger-color: #dc3545;
  --warning-color: #ffc107;
  --info-color: #0dcaf0;
  
  /* Couleurs de fond et texte */
  --background-color: #f8f9fa;
  --card-background: #ffffff;
  --text-color: #212529;
  --text-muted-color: #6c757d;
  --border-color: #dee2e6;
  --navbar-bg: #212529;
  
  /* Transitions */
  --transition-base: all 0.3s ease;
  --transition-fast: all 0.2s ease;
}

/* Thème Sombre */
[data-theme="dark"] {
  --primary-color: #3b82f6;
  --secondary-color: #4b5563;
  --success-color: #22c55e;
  --danger-color: #ef4444;
  --warning-color: #f59e0b;
  --info-color: #38bdf8;
  --background-color: #111827;
  --card-background: #1f2937;
  --text-color: #e5e7eb;
  --text-muted-color: #9ca3af;
  --border-color: #374151;
  --navbar-bg: #1f2937;
  color-scheme: dark;
}

/* Thèmes colorés */
[data-theme="blue"] {
  --primary-color: #0d6efd;
  --background-color: #eef5ff;
  --card-background: #ffffff;
  --navbar-bg: #0a58ca;
}

[data-theme="green"] {
  --primary-color: #198754;
  --background-color: #f0fdf4;
  --card-background: #ffffff;
  --navbar-bg: #146c43;
}

/* =============================================== */
/* == 2. STYLES DE BASE == */
/* =============================================== */

body {
  background-color: var(--background-color);
  color: var(--text-color);
  transition: var(--transition-base);
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  
}
label{
    color: #000000;
}
.card, .modal-content, .accordion-item {
  background-color: var(--card-background);
  border-color: var(--border-color);
  color: var(--text-color);
}

.list-group-item {
  background-color: var(--card-background);
  border-color: var(--border-color);
  color: var(--text-color);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* Amélioration de la lisibilité en mode sombre */
[data-theme="dark"] .card-body,
[data-theme="dark"] .card-text,
[data-theme="dark"] .card p,
[data-theme="dark"] .text-muted {
  color: var(--text-color);
}

[data-theme="dark"] .card-title,
[data-theme="dark"] .card h4,
[data-theme="dark"] .card h5 {
  color: #f9fafb;
}

[data-theme="dark"] a:not(.btn):not(.nav-link) {
  color: var(--info-color);
}

/* =============================================== */
/* == 3. COMPOSANTS INTERFACE == */
/* =============================================== */

/* Formulaires */
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
  background-color: var(--card-background);
  color: var(--text-color);
  border-color: var(--border-color);
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.25rem rgba(59, 130, 246, 0.25);
}

/* Dropdown menu */
[data-theme="dark"] .dropdown-menu {
  background-color: var(--background-color);
  border-color: var(--border-color);
}

[data-theme="dark"] .dropdown-item {
  color: var(--text-color);
}

[data-theme="dark"] .dropdown-item:hover,
[data-theme="dark"] .dropdown-item:focus {
  background-color: var(--card-background);
  color: #ffffff;
}

/* Tableaux */
[data-theme="dark"] .table {
  color: var(--text-color);
  border-color: var(--border-color);
}
[data-theme="dark"] .card-header {
  background-color: #343a40;
  border-color: var(--border-color);
}
[data-theme="dark"] .text-muted {
  color: #6c757d !important;
  border-color: var(--border-color);
}

[data-theme="dark"] .table-hover > tbody > tr:hover {
  background-color: rgba(255, 255, 255, 0.075);
}
[data-theme="dark"] .difficulty-info, .multi-joueur-info
,.testimonial-section, .alert-info-section {
  background-color: #495057 !important;
  
  border-color: var(--border-color);
  border-radius: 5px;
}

[data-theme="dark"]
/* =============================================== */
/* == 4. BADGES ET ALERTES == */
/* =============================================== */

.badge {
  max-width: 100%;
  word-wrap: break-word;
  overflow-wrap: break-word;
  white-space: normal;
  line-height: 1.4;
  padding: 0.5rem 0.75rem;
}

.badge.bg-success {
  background: linear-gradient(45deg, #198754, #16a34a) !important;
  color: #ffffff;
}

.badge.bg-danger {
  background: linear-gradient(45deg, #dc3545, #b91c1c) !important;
  color: #ffffff;
}

.badge.bg-primary {
  background: linear-gradient(45deg, #0d6efd, #1d4ed8) !important;
  color: #ffffff;
}

.badge.bg-warning {
  background: linear-gradient(45deg, #ffc107, #f59e0b) !important;
  color: #000000;
}

.badge.bg-info {
  background: linear-gradient(45deg, #0dcaf0, #0ea5e9) !important;
  color: #000000;
}

/* Mode sombre pour badges */
[data-theme="dark"] .badge.bg-success {
  background: linear-gradient(45deg, #22c55e, #16a34a) !important;
}

[data-theme="dark"] .badge.bg-danger {
  background: linear-gradient(45deg, #ef4444, #dc2626) !important;
}

[data-theme="dark"] .badge.bg-info {
  background: linear-gradient(45deg, #38bdf8, #0ea5e9) !important;
  color: #ffffff;
}

/* Suppression des animations parasites sur les badges */
.correction-container .badge,
.list-group-item .badge,
#results-page .badge {
  animation: none !important;
  transform: none !important;
}

/* =============================================== */
/* == 5. NAVIGATION QUIZ - VERSION FINALE == */
/* =============================================== */

.quiz-nav-palette {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.5rem;
  justify-content: center;
}

.nav-square {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 3px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 14px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: none;
  position: relative;
  flex-shrink: 0;
}

/* États des questions */
.nav-square.unanswered {
  background-color: #6c757d;
  color: white;
}

.nav-square.active {
  background-color: var(--primary-color);
  color: white;
  box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.3);
  transform: scale(1.05);
}

.nav-square.answered {
  background-color: var(--success-color);
  color: white;
}

.nav-square.skipped {
  background-color: var(--danger-color);
  color: white;
}

.nav-square.flagged {
  background-color: var(--warning-color);
  color: #000;
}

.nav-square:hover {
  transform: scale(1.1);
  text-decoration: none;
  opacity: 0.9;
}

.nav-square:active {
  transform: scale(0.95);
}

/* =============================================== */
/* == 6. CHOIX DE RÉPONSES == */
/* =============================================== */

.choice-option {
  transition: var(--transition-fast);
  padding: 0.75rem 1rem;
  border-radius: 0.375rem;
  width: 100%;
  display: block;
  margin-bottom: 0.5rem;
  border: 1px solid var(--border-color);
  background-color: var(--card-background);
  cursor: pointer;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.choice-option:hover {
  background-color: rgba(13, 110, 253, 0.05);
  border-color: rgba(13, 110, 253, 0.3);
}

.choice-option.choice-selected {
  background-color: rgba(13, 110, 253, 0.1);
  border: 2px solid rgba(13, 110, 253, 0.5);
  transform: scale(1.01);
}

/* Mode sombre pour les choix */
[data-theme="dark"] .choice-option:hover {
  background-color: rgba(59, 130, 246, 0.1);
}

[data-theme="dark"] .choice-option.choice-selected {
  background-color: rgba(59, 130, 246, 0.15);
  border-color: rgba(59, 130, 246, 0.4);
}

/* =============================================== */
/* == 7. MODES DE JEU SPÉCIAUX == */
/* =============================================== */

/* Mode Survival */
.survival-choice {
  border-color: rgba(220, 53, 69, 0.2);
}

.survival-choice:hover {
  background-color: rgba(220, 53, 69, 0.05);
  border-color: rgba(220, 53, 69, 0.3);
}

.survival-choice.choice-selected {
  background-color: rgba(220, 53, 69, 0.1);
  border: 2px solid rgba(220, 53, 69, 0.4);
  box-shadow: 0 2px 8px rgba(220, 53, 69, 0.2);
}

/* Mode Blitz */
.blitz-choice {
  border-color: rgba(255, 193, 7, 0.2);
}

.blitz-choice:hover {
  background-color: rgba(255, 193, 7, 0.05);
  border-color: rgba(255, 193, 7, 0.3);
}

.blitz-choice.choice-selected {
  background-color: rgba(255, 193, 7, 0.1);
  border: 2px solid rgba(255, 193, 7, 0.4);
  box-shadow: 0 2px 8px rgba(255, 193, 7, 0.2);
}

/* =============================================== */
/* == 8. TIMERS == */
/* =============================================== */

.timer-global, .timer-question {
  font-weight: bold;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.timer-global {
  background-color: rgba(13, 110, 253, 0.1);
  color: var(--primary-color);
}

.timer-question {
  background-color: rgba(255, 193, 7, 0.15);
  color: #d97706;
}

.timer-warning {
  color: var(--warning-color);
  font-weight: bold;
}

.timer-critical {
  background: linear-gradient(45deg, #dc3545, #b91c1c);
  color: white;
  animation: pulse 1s infinite alternate;
}

/* =============================================== */
/* == 9. PAGES SPÉCIALISÉES == */
/* =============================================== */

/* Page d'accueil */
.hero-section {
  background: linear-gradient(110deg, #0d6efd 50%, #1e90ff 100%);
  border-bottom-left-radius: 80px;
  padding: 6rem 0;
}

.hero-section h1 {
  color: #ffffff;
  animation: fadeInDown 1s ease-out;
}

.hero-section .lead {
  color: rgba(255, 255, 255, 0.9);
  animation: fadeInUp 1s ease-out;
}

.feature-card {
  transition: var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

/* Profil utilisateur */
.badge-card {
  border: 1px solid var(--border-color);
  transition: var(--transition-fast);
  filter: grayscale(90%);
  opacity: 0.6;
}

.badge-card.unlocked {
  filter: grayscale(0%);
  opacity: 1;
}

.badge-card:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* =============================================== */
/* == 10. BOUTONS == */
/* =============================================== */

[data-theme="dark"] .btn-outline-primary {
  color: #60a5fa;
  border-color: #60a5fa;
}

[data-theme="dark"] .btn-outline-primary:hover {
  background-color: var(--primary-color);
  color: #ffffff;
}

[data-theme="dark"] .btn-outline-secondary {
  color: var(--text-muted-color);
  border-color: #6b7280;
}

[data-theme="dark"] .btn-outline-secondary:hover {
  background-color: #6b7280;
  color: #ffffff;
}

[data-theme="dark"] .btn-outline-info {
  color: var(--info-color);
  border-color: var(--info-color);
}

[data-theme="dark"] .btn-outline-info:hover {
  background-color: #0ea5e9;
  color: #ffffff;
}

/* =============================================== */
/* == 11. ANIMATIONS == */
/* =============================================== */

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

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

@keyframes pulse {
  0% { opacity: 1; }
  50% { opacity: 0.7; }
  100% { opacity: 1; }
}

@keyframes glow {
  0% { box-shadow: 0 0 5px rgba(0, 0, 0, 0.1); }
  100% { box-shadow: 0 0 20px rgba(0, 0, 0, 0.3); }
}

/* Animation pour les notifications uniquement */
.notification-badge,
.nav-link .badge {
  animation: pulse 2s infinite;
}

/* =============================================== */
/* == 12. RESPONSIVE DESIGN == */
/* =============================================== */

@media (max-width: 768px) {
  .quiz-nav-palette {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .nav-square {
    margin: 2px;
  }
  
  .hero-section {
    padding: 3rem 0;
    border-bottom-left-radius: 40px;
  }
  
  .choice-option {
    padding: 1rem;
  }
  
  .feature-card:hover {
    transform: none;
  }
}

@media (max-width: 480px) {
  .nav-square {
    width: 35px;
    height: 35px;
    font-size: 12px;
  }
  
  .timer-global, .timer-question {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
  }
}

/* =============================================== */
/* == 13. UTILITAIRES == */
/* =============================================== */

.text-break {
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-break: break-word;
}

.no-animation {
  animation: none !important;
  transform: none !important;
}

.transition-none {
  transition: none !important;
}

/* Classe pour désactiver les effets sur certains éléments */
.static-element {
  animation: none !important;
  transform: none !important;
  transition: none !important;
}

/* Styles pour l'import */
.import-card-gradient-blue {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.import-card-gradient-pink {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.btn-gradient-purple {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    transition: transform 0.2s;
}

.btn-gradient-purple:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.btn-gradient-pink {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    border: none;
    transition: transform 0.2s;
}

.btn-gradient-pink:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(240, 147, 251, 0.4);
}

.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15) !important;
}

/* Fix badge rond rouge notification responsive sur navbar/messages */
@media (max-width: 576px) {
  .navbar .badge.rounded-pill,
  .nav-link .badge.rounded-pill,
  .position-absolute.badge.rounded-pill {
    font-size: 0.75rem !important;
    min-width: 1.5em;
    min-height: 1.5em;
    padding: 0.3em 0.5em;
    top: 0.1rem !important;
    right: 0.2rem !important;
    left: auto !important;
  }
  .nav-link, .btn{
      overflow:initial !important;

  }
}

/* Fixe responsive badges résultats/corrections et alertes */

@media (max-width: 576px) {
  .results-page .d-flex.flex-column.align-items-start .badge,
  .results-page .badge.bg-danger,
  .results-page .badge.bg-info,
  .results-page .badge.bg-success {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    font-size: 0.9em !important;
    text-align: left;
    padding: 0.55em 0.85em;
    margin-bottom: 0.3em;
    box-sizing: border-box;
    white-space: normal !important;
    word-break: break-word !important;
    

  }
  .results-page .d-flex.flex-column.align-items-start {
    width: 100%;
  }
}
@media (max-width: 576px){
.result-correction-span{white-space: normal !important;}
}

/* Dans static/css/custom.css */

/* Notifications dropdown */
.notification-item {
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.2s;
}

.notification-item:hover {
    background-color: #f8f9fa;
}

.notification-item.unread {
    background-color: #e7f3ff;
    border-left: 3px solid #0d6efd;
}

.notification-item.read {
    opacity: 0.7;
}

#notification-badge {
    font-size: 0.7rem;
    padding: 0.2rem 0.4rem;
}

/* Toast container */
#toast-container {
    z-index: 9999;
}

.toast {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}