/*
================================================================================
SYSTÈME CSS UNIFIÉ POUR SITE ÉDUCATIF HISTOIRE-GÉOGRAPHIE
================================================================================
Version 2.0 - Interface complète et optimisée
Auteur : Emile SNYERS / Assistant IA
Date : 2025-06-10
/* LICENCE ET CONDITIONS D'UTILISATION
----------------------------------------

Emile SNYERS - Tous droits réservés - 2025

📢Toute utilisation nécessite une autorisation préalable du propriétaire (Emile SNYERS).
🚨Usage non commercial uniquement.

Type d'utilisation autorisée: 
- Utilisation pour des projets éducatifs ou associatifs.
- Ne pas redistribuer sans autorisation.

Critères d'attribution d'une autorisation: 
- Contribution à des projets éducatifs ou associatifs.
- L'entraide et le partage du savoir.
- Contribue à la promotion de l'éducation et de la culture.
----------------------------------------
 */

/*
================================================================================
UNIFIED CSS SYSTEM FOR HISTORY-GEOGRAPHY EDUCATIONAL WEBSITE
================================================================================
Version 2.0 - Complete and optimized interface
Author: Emile SNYERS / AI Assistant
Date: 2025-06-10
/* LICENSE AND TERMS OF USE
----------------------------------------

Emile SNYERS - All rights reserved - 2025

📢Any use requires prior authorization from the owner (Emile SNYERS).
🚨Non-commercial use only.

Type of authorized use:
- Use for educational or associative projects.
- Do not redistribute without authorization.

Authorization attribution criteria:
- Contribution to educational or associative projects.
- Mutual aid and knowledge sharing.
---------------------------------------- */

/*
================================================================================
歴史・地理教育サイトのための統一CSSシステム
================================================================================
バージョン 2.0 - 完全かつ最適化されたインターフェース
作者：Emile SNYERS / AIアシスタント
日付：2025-06-10
/* ライセンスと利用規約
----------------------------------------

Emile SNYERS - 全著作権所有 - 2025

📢いかなる使用も所有者（Emile SNYERS）の事前許可が必要です。
🚨非営利目的での使用に限ります。

許可されている使用タイプ：
- 教育またはアソシエイティブプロジェクトでの使用。
- 許可なく再配布しないでください。

許可付与基準：
- 教育またはアソシエイティブプロジェクトへの貢献。
- 相互援助と知識の共有。
---------------------------------------- */

/*
================================================================================
מערכת CSS מאוחדת לאתר חינוכי להיסטוריה-גיאוגרפיה
================================================================================
גרסה 2.0 - ממשק מלא ומותאם
מחבר: Emile SNYERS / עוזר בינה מלאכותית
תאריך: 2025-06-10
/* רישיון ותנאי שימוש
----------------------------------------

Emile SNYERS - כל הזכויות שמורות - 2025

📢כל שימוש דורש אישור מראש מהבעלים (Emile SNYERS).
🚨לשימוש לא מסחרי בלבד.

סוג השימוש המורשה:
- שימוש לפרויקטים חינוכיים או חברתיים.
- אין להפיץ מחדש ללא אישור.

קריטריונים להענקת אישור:
- תרומה לפרויקטים חינוכיים או חברתיים.
- עזרה הדדית ושיתוף ידע.
---------------------------------------- */

/*
Description : CSS unifié intégrant tous les composants éducatifs nécessaires
Compatibilité : Multi-écrans, système de thèmes dynamiques, IA-friendly
================================================================================
*/

/* ====================================================================*/
/* ====================================================================
   VARIABLES CSS ÉTENDUES - SYSTÈME DE THÈMES COMPLET
==================================================================== */

:root {
  /* === VARIABLES DE BASE (déjà existantes) === */
  --theme-background: #faf0ce;
  --theme-text: #2c3e50;
  --theme-text-titre: #2c3e50;
  --theme-primary: #c39b77;
  --theme-secondary: #f2e3b3;
  --theme-tertiary: #fef9e7;
  --theme-quaternary: #f8f9fa;
  --theme-header: #eed498;
  --theme-footer: #eed498;
  --theme-accent: #9a4c18;

  /* === VARIABLES DE TAILLE DE POLICE CORRIGÉES (avec multiplicateur) === */
  --font-size-multiplier: 1; /* Multiplicateur de taille de police, peut être ajusté pour l'accessibilité */



  /* === VARIABLES DE TAILLE DE POLICE (avec multiplicateur d'accessibilité) === */
  /* Les tailles de police ci-dessous utilisent un système de multiplicateur
     qui permet d'ajuster facilement toutes les tailles de police du site
     en modifiant simplement la variable --font-size-multiplier.
     Cette approche est idéale pour l'accessibilité et les préférences utilisateur. */
  
  --font-size-xs: calc(0.75rem * var(--font-size-multiplier));     /* 12px - Très petit texte, notes de bas de page */
  --font-size-sm: calc(0.875rem * var(--font-size-multiplier));    /* 14px - Texte secondaire, légendes */
  --font-size-base: calc(1rem * var(--font-size-multiplier));      /* 16px - Taille standard pour le texte principal */
  --font-size-md: calc(1.125rem * var(--font-size-multiplier));    /* 18px - Texte légèrement plus grand */
  --font-size-lg: calc(1.25rem * var(--font-size-multiplier));     /* 20px - Sous-titres, texte mis en avant */
  --font-size-xl: calc(1.5rem * var(--font-size-multiplier));      /* 24px - Petits titres */
  --font-size-2xl: calc(1.875rem * var(--font-size-multiplier));   /* 30px - Titres moyens */
  --font-size-3xl: calc(2.25rem * var(--font-size-multiplier));    /* 36px - Grands titres */
  --font-size-4xl: calc(3rem * var(--font-size-multiplier));       /* 48px - Très grands titres, en-têtes principaux */
  --font-size-5xl: calc(4rem * var(--font-size-multiplier));       /* 64px - Texte géant, accroches visuelles */
  
  /* Changer la valeur de --font-size-multiplier (ex: 1.2) pour augmenter toutes les tailles de police
     ou la diminuer (ex: 0.9) pour réduire toutes les tailles proportionnellement */

  /* === VARIABLES D'ESPACEMENT ÉTENDUES === */
  --spacing-xs: 0.25rem;       /* 4px */
  --spacing-sm: 0.5rem;        /* 8px */
  --spacing-md: 1rem;          /* 16px */
  --spacing-lg: 1.5rem;        /* 24px */
  --spacing-xl: 2rem;          /* 32px */
  --spacing-2xl: 2.5rem;       /* 40px */
  --spacing-3xl: 3rem;         /* 48px */
  --spacing-4xl: 4rem;         /* 64px */
  --spacing-5xl: 5rem;         /* 80px */

  /* === VARIABLES DE LAYOUT ET NAVIGATION === */
  --main-max-width: 1000px;
  --sidebar-width: 280px;
  --sidebar-chapitre-width: 300px;
  --header-height: 70px;
  --transition-speed: 0.3s;
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);

  /* === VARIABLES DE DESIGN === */
  --border-radius-xs: 2px;
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 16px;
  --border-radius-2xl: 24px;
  --border-radius-full: 50%;

  /* === VARIABLES D'OMBRES === */
  --theme-header-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  --theme-section-shadow: 0 2px 5px rgba(0,0,0,0.1);
  --theme-sidebar-shadow: 0 2px 6px rgba(0,0,0,0.2);
  --theme-card-shadow: 0 4px 12px rgba(0,0,0,0.1);
  --theme-modal-shadow: 0 20px 60px rgba(0,0,0,0.3);

  /* === VARIABLES ÉDUCATIVES SPÉCIFIQUES === */
  --timeline-line-width: 3px;
  --flashcard-min-height: 200px;
  --quiz-option-height: 50px;
  --progress-bar-height: 8px;
  
  /* === Z-INDEX SYSTÈME === */
  --z-dropdown: 100;
  --z-sidebar: 500;
  --z-header: 600;
  --z-modal: 1000;
  --z-tooltip: 1100;
  --z-notification: 1200;
}






/* ====================================================================*/
/* ====================================================================
/* ====================================================================*/
/* ====================================================================



/* ====================================================================
   TITRES ET TEXTES
==================================================================== */
h1, h2, h3, h4, h5, h6 {
    color: var(--theme-text-titre);
    margin-bottom: 15px;
}
h1 {
    font-size: var(--font-size-4xl); /* Maintenant utilise le multiplicateur */
    margin-top: 0;
}
h2 {
    font-size: var(--font-size-3xl); /* Maintenant utilise le multiplicateur */
    border-bottom: 2px solid var(--theme-primary);
    padding-bottom: 10px;
}
h3 {
    font-size: var(--font-size-2xl); /* Maintenant utilise le multiplicateur */
    margin-top: 20px;
    color: var(--theme-primary);
}
h4 {
    font-size: var(--font-size-xl); /* Maintenant utilise le multiplicateur */
    margin-top: 15px;
    color: var(--theme-t);
}

/* ====================================================================
   PARAGRAPHES ET TEXTE DE BASE (CORRIGÉ)
==================================================================== */

p {
    font-size: var(--font-size-base); /* Maintenant utilise le multiplicateur */
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    font-family: var(--theme-font-family, 'Georgia', serif); /* Application de la police */
}

/* Liste-Reactifs-Detaille-Emile-SNYERS-V1 - Simplified with reduced spacing */
ul.Liste-Reactifs-Detaille-Emile-SNYERS-V1,
ol.Liste-Reactifs-Detaille-Emile-SNYERS-V1 {
    font-size: var(--font-size-base);
    font-family: var(--theme-font-family, 'Georgia', serif);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-md) 0;
}

.Liste-Reactifs-Detaille-Emile-SNYERS-V1 li {
    font-size: var(--font-size-base);
    line-height: 1.4; /* Reduced from 1.6 */
    margin-bottom: var(--spacing-xs); /* Reduced from spacing-sm */
    padding-bottom: calc(var(--spacing-xs) / 2); /* Reduced by half */
    transition: color var(--transition-speed) ease;
    position: relative;
}

/* Subtle hover effect */
.Liste-Reactifs-Detaille-Emile-SNYERS-V1 li:hover {
    transform: translateX(var(--spacing-xs));
    background-color: rgba(var(--theme-primary-rgb, 195, 155, 119), 0.1);
    padding-left: calc(var(--spacing-sm) + 0.25rem);
}

/* Style for unordered lists */
ul.Liste-Reactifs-Detaille-Emile-SNYERS-V1 li {
    list-style-type: none;
    position: relative;
    padding-left: var(--spacing-md);
}

ul.Liste-Reactifs-Detaille-Emile-SNYERS-V1 li::before {
    content: "•";
    color: var(--theme-primary);
    position: absolute;
    left: 0;
}

/* Style for ordered lists */
ol.Liste-Reactifs-Detaille-Emile-SNYERS-V1 {
    counter-reset: list-counter;
}

ol.Liste-Reactifs-Detaille-Emile-SNYERS-V1 li {
    list-style-type: none;
    counter-increment: list-counter;
    padding-left: var(--spacing-md);
}

ol.Liste-Reactifs-Detaille-Emile-SNYERS-V1 li::before {
    content: counter(list-counter) ".";
    color: var(--theme-primary);
    font-weight: normal;
    position: absolute;
    left: 0;
}

/* Style for nested lists - REDUCED SPACING */
.Liste-Reactifs-Detaille-Emile-SNYERS-V1 .Liste-Reactifs-Detaille-Emile-SNYERS-V1 {
    margin-top: calc(var(--spacing-xs) / 2); /* Reduced by half */
    margin-bottom: 0;
    padding-left: var(--spacing-md); /* Reduced from spacing-lg */
}

/* Specific style for nested list items */
.Liste-Reactifs-Detaille-Emile-SNYERS-V1 .Liste-Reactifs-Detaille-Emile-SNYERS-V1 li {
    margin-bottom: calc(var(--spacing-xs) / 2); /* Even smaller margin for nested items */
    line-height: 1.3; /* Tighter line height for nested items */
}

/* Style for paragraph descriptions in lists */
.Liste-Reactifs-Detaille-Emile-SNYERS-V1 li p {
    margin-top: calc(var(--spacing-xs) / 2); /* Reduced by half */
    margin-bottom: 0;
    font-size: calc(var(--font-size-sm) * var(--font-size-multiplier));
    opacity: 0.9;
}

/* ====================================================================
   BOUTONS SYSTÈME UNIFIÉ
==================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-base);
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  position: relative;
  overflow: hidden;
  min-height: 44px;
  font-family: inherit;
}

.btn:focus {
  outline: 2px solid var(--theme-primary);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

/* Variantes de boutons */
.btn-primary {
  background: var(--theme-primary);
  color: var(--theme-button-primary-text, white);
}

.btn-primary:hover {
  background: var(--theme-accent);
  transform: translateY(-2px);
  box-shadow: var(--theme-card-shadow);
}

.btn-secondary {
  background: var(--theme-secondary);
  color: var(--theme-button-secondary-text, var(--theme-text));
}

.btn-secondary:hover {
  background: var(--theme-primary);
  color: var(--theme-button-primary-text, white);
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background: var(--theme-primary);
  color: var(--theme-button-primary-text, white);
}

.btn-ghost {
  background: transparent;
  color: var(--theme-primary);
}

.btn-ghost:hover {
  background: var(--theme-secondary);
}

/* Tailles de boutons */
.btn-xs {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-xs);
  min-height: 32px;
}

.btn-sm {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-sm);
  min-height: 36px;
}

.btn-lg {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
  min-height: 52px;
}

.btn-block {
  width: 100%;
}






/* ====================================================================
/* POINTS CLÉS ET MISE EN ÉVIDENCE
==================================================================== */

.key-points {
  background: var(--theme-background);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  border-left: 5px solid var(--theme-primary);
}

.key-points h3 {
    color: var(--theme-text);
    margin-bottom: var(--spacing-md);
    font-size: calc(var(--font-size-lg) * 2);
}

.key-points ul {
  list-style: none;
  padding: 0;
}

.key-points li {
  position: relative;
  padding-left: var(--spacing-xl);
  margin-bottom: var(--spacing-sm);
  line-height: 1.6;
}

.key-points li::before {
  content: "🔑";
  position: absolute;
  left: 0;
  top: 0;
  font-size: var(--font-size-lg);
}


/* ====================================================================
    VOTRE CSS AMÉLIORÉ - TABLEAUX RESPONSIVE
    ==================================================================== */
  /* Variables nécessaires */
  :root {
    --table-transition: all 0.3s ease;
    --table-card-gap: 1rem;
    --table-card-radius: var(--border-radius-lg, 12px);
    --card-item-padding: var(--spacing-sm, 0.5rem) 0;
    --card-separator-margin: var(--spacing-xs, 0.25rem) 0;
    --card-separator-style: 2px solid var(--theme-secondary);
    --table-mobile-font-size: calc(0.9rem * var(--font-size-multiplier, 1));
  }

  /* CSS DE BASE - VOTRE STYLE DESKTOP CONSERVÉ */
  .element-Du-Cours-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    border: 1px solid var(--theme-primary);
    box-shadow: var(--theme-section-shadow);
    margin: 20px auto;
    font-size: var(--font-size-sm);
    display: table;
    transition: var(--table-transition);
  }

  .element-Du-Cours-table th {
    background-color: var(--theme-primary);
    color: var(--theme-button-primary-text, white);
    text-align: left;
    padding: 12px 15px;
    font-size: var(--font-size-base);
    font-family: var(--theme-font-family, 'Georgia', serif);
    font-weight: 600;
  }

  .element-Du-Cours-table tr:first-child th:first-child {
    border-top-left-radius: var(--border-radius-md);
  }

  .element-Du-Cours-table tr:first-child th:last-child {
    border-top-right-radius: var(--border-radius-md);
  }

  .element-Du-Cours-table td {
    padding: 10px 15px;
    border-bottom: 1px solid var(--theme-secondary);
    font-size: var(--font-size-sm);
    font-family: var(--theme-font-family, 'Georgia', serif);
    transition: transform var(--transition-speed) ease, background-color var(--transition-speed) ease;
  }

  .element-Du-Cours-table tr:nth-child(odd) {
    background-color: var(--theme-background);
  }

  .element-Du-Cours-table tr:nth-child(even) {
    background-color: var(--theme-tertiary);
  }

  .element-Du-Cours-table tr:last-child td:first-child {
    border-bottom-left-radius: var(--border-radius-md);
  }

  .element-Du-Cours-table tr:last-child td:last-child {
    border-bottom-right-radius: var(--border-radius-md);
  }

  .element-Du-Cours-table tr:hover {
    background-color: var(--theme-secondary);
  }

  .element-Du-Cours-table td:hover {
    transform: translateX(3px);
    color: var(--theme-primary);
    background-color: var(--theme-secondary);
  }

  /* MODE RESPONSIVE - CARTES AVEC BORDURES */
  @media (max-width: 768px) {
    .element-Du-Cours-table {
      display: block;
      border: none;
      box-shadow: none;
      margin: 0;
    }
    
    .element-Du-Cours-table caption {
      display: block;
      font-size: var(--font-size-lg);
      font-weight: 600;
      color: var(--theme-text-titre);
      margin-bottom: var(--spacing-md);
      text-align: center;
      padding: var(--spacing-md);
      background: var(--theme-secondary);
      border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
      border: 3px solid var(--theme-primary);
      border-bottom: none;
    }
    
    .element-Du-Cours-table thead {
      display: none;
    }
    
    .element-Du-Cours-table tbody {
      display: block;
    }
    
    .element-Du-Cours-table tr {
      display: block;
      background: var(--theme-tertiary);
      border: 3px solid var(--theme-primary);
      border-radius: var(--table-card-radius);
      margin-bottom: var(--table-card-gap);
      padding: var(--spacing-lg);
      box-shadow: var(--theme-section-shadow);
      transition: var(--table-transition);
    }
    
    .element-Du-Cours-table tr:hover {
      transform: translateY(-3px);
      box-shadow: var(--theme-card-shadow);
    }
    
    .element-Du-Cours-table td {
      display: flex;
      align-items: center;
      padding: var(--card-item-padding);
      border: none;
      border-bottom: var(--card-separator-style);
      text-align: left;
      position: relative;
      padding-left: 40%;
      font-size: var(--table-mobile-font-size);
      margin: var(--card-separator-margin);
      min-height: 40px;
    }
    
    .element-Du-Cours-table td:last-child {
      border-bottom: none;
      margin-bottom: 0;
    }
    
    .element-Du-Cours-table td:before {
      content: attr(data-label) ": ";
      position: absolute;
      left: 0;
      top: 0;
      bottom: 0;
      padding: var(--card-item-padding);
      font-weight: 700;
      color: var(--theme-text-titre);
      background: var(--theme-secondary);
      width: 35%;
      text-align: left;
      font-size: var(--table-mobile-font-size);
      border-right: 3px solid var(--theme-primary);
      margin-right: var(--spacing-sm);
      display: flex;
      align-items: center;
      border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
    }
    
    .element-Du-Cours-table td:hover {
      background-color: var(--theme-background);
      transform: translateX(5px);
      color: var(--theme-primary);
    }
    
    .element-Du-Cours-table td:hover:before {
      background: var(--theme-primary);
      color: var(--theme-button-primary-text, white);
    }
  }

  /* MODE COMPACT */
  @media (max-width: 576px) {
    .element-Du-Cours-table tr {
      padding: var(--spacing-md);
      margin-bottom: var(--spacing-lg);
    }
    
    .element-Du-Cours-table td {
      padding-left: 0;
      text-align: center;
      flex-direction: column;
      min-height: 60px;
    }
    
    .element-Du-Cours-table td:before {
      position: static;
      display: block;
      width: 100%;
      text-align: center;
      margin-bottom: var(--spacing-xs);
      font-size: var(--font-size-sm);
      color: var(--theme-text-titre);
      font-weight: 700;
      border: 2px solid var(--theme-primary);
      border-radius: var(--border-radius-md);
      background: var(--theme-secondary);
      margin-right: 0;
      padding: var(--spacing-sm);
    }
    
    .element-Du-Cours-table td:hover:before {
      background: var(--theme-primary);
      color: var(--theme-button-primary-text, white);
    }
  }

  /* Classes utilitaires */
  @media (max-width: 768px) {
    .hide-mobile {
      display: none !important;
    }
  }

  @media (max-width: 576px) {
    .hide-small {
      display: none !important;
    }
  }

  /* Animation */
  @media (max-width: 768px) {
    .element-Du-Cours-table tr {
      animation: slideInUp 0.4s ease-out;
    }
  }

  @keyframes slideInUp {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
/* ====================================================================
/* STATS ET STATISTIQUES 
==================================================================== */
/* Cartes statistiques améliorées */
.stats-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    justify-content: center;
}

.stat-card {
    flex: 1 1 200px;
    background: var(--theme-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: var(--theme-section-shadow);
    transition: all var(--transition-speed) ease;
    cursor: cell;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    transition: all 0.5s ease;
}

.stat-card:hover::before {
    top: -150%;
    left: -150%;
}

.stat-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: var(--theme-card-shadow);
    background: var(--theme-primary);
    color: white;
}

.stat-card:hover .stat-icon {
    transform: rotateY(360deg);
}

.stat-card:hover .stat-value {
    transform: scale(1.2);
}

.stat-icon {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
    transition: transform 0.6s ease;
}

.stat-value {
    font-size: var(--font-size-2xl);
    font-weight: bold;
    margin: var(--spacing-sm) 0;
    transition: transform var(--transition-speed) ease;
}

.stat-label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

/* Tooltips interactifs */
.tooltip {
    position: absolute;
    background: rgba(0,0,0,0.9);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1000;
}

.tooltip.show {
    opacity: 1;
}

/* Classes pour les filtres */
.filter-hidden {
    display: none !important;
}

/* Animation désactivée */
.no-animation * {
    animation: none !important;
    transition: none !important;
}


/* 
====================================================================
  DOCUMENTATION: SNYERS CHART SYSTEM
====================================================================

This CSS defines a versatile charting system that can display various types of data
visualizations with interactive elements and responsive design.

USAGE:

1. BAR CHART EXAMPLE:
   <div class="snyers-chart-container">
     <h3 class="snyers-chart-title">Monthly Sales 2023</h3>
     <p class="snyers-chart-subtitle">All departments</p>
     <div class="snyers-chart">
       <div class="snyers-bar-chart">
         <div class="snyers-bar">
           <span class="snyers-bar-value">$12,500</span>
           <div class="snyers-bar-fill" style="height: 60%;"></div>
           <div class="snyers-bar-label">Jan</div>
         </div>
         <!-- Add more bars as needed -->
       </div>
       <div class="snyers-chart-x-label">Month</div>
       <div class="snyers-chart-y-label">Revenue ($)</div>
     </div>
   </div>

2. PIE CHART EXAMPLE:
   <div class="snyers-chart-container">
     <h3 class="snyers-chart-title">Market Share</h3>
     <div class="snyers-chart">
       <div class="snyers-pie-chart" style="background: conic-gradient(
         var(--theme-primary) 0% 25%,
         var(--theme-accent) 25% 40%, 
         var(--theme-secondary) 40% 70%,
         var(--theme-header) 70% 90%,
         var(--theme-footer) 90% 100%);">
       </div>
       <div class="snyers-chart-legend">
         <div class="snyers-legend-item">
           <div class="snyers-legend-color" style="background-color: var(--theme-primary);"></div>
           <span class="snyers-legend-text">Product A (25%)</span>
         </div>
         <!-- Add more legend items as needed -->
       </div>
     </div>
   </div>

3. LINE CHART EXAMPLE:
   <div class="snyers-chart-container">
     <h3 class="snyers-chart-title">Growth Trends</h3>
     <div class="snyers-chart">
       <div class="snyers-line-chart">
         <div class="snyers-line-point" style="bottom: 30%; left: 10%;"></div>
         <div class="snyers-line-point" style="bottom: 50%; left: 30%;"></div>
         <div class="snyers-line-point" style="bottom: 40%; left: 50%;"></div>
         <div class="snyers-line-point" style="bottom: 60%; left: 70%;"></div>
         <div class="snyers-line-point" style="bottom: 80%; left: 90%;"></div>
         
         <div class="snyers-line-connect" style="bottom: 40%; left: 10%; width: 20%; transform: rotate(45deg);"></div>
         <!-- Add more connecting lines as needed -->
       </div>
     </div>
   </div>

FEATURES:
- Responsive designs that adapt to different screen sizes
- Interactive elements with hover effects
- Support for bar charts, pie charts, and line charts
- Customizable with CSS variables
- Print-friendly styling
- Accessible color contrast when using appropriate theme variables

CUSTOMIZATION:
You can adjust the appearance by modifying the CSS variables in your theme.
Key variables used include:
- --theme-primary, --theme-secondary, --theme-accent: Colors for chart elements
- --theme-text: Color for labels and text
- --theme-tertiary: Background color for containers
- --spacing-lg, --spacing-md, --spacing-sm: Spacing variables
- --border-radius-lg, --border-radius-sm: Border radius values
- --transition-speed: Animation speed for interactive elements

For dynamic charts, consider adding JavaScript functionality to generate
chart elements and calculate positioning based on actual data values.
*/
        /* ====================================================================
           GRAPHIQUES EN BARRES HORIZONTALES - AMÉLIORÉ
        ==================================================================== */
        .snyers-horizontal-chart-container {
            background-color: var(--theme-secondary);
            border-radius: var(--border-radius-lg);
            padding: var(--spacing-lg);
            margin: var(--spacing-lg) 0;
            box-shadow: var(--theme-section-shadow);
            transition: all var(--transition-speed) ease;
            opacity: 0;
            transform: translateY(50px);
        }

        .snyers-horizontal-chart-container.animate {
            opacity: 1;
            transform: translateY(0);
            transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .snyers-horizontal-chart-container:hover {
            box-shadow: var(--theme-card-shadow);
            transform: translateY(-3px);
        }

        .snyers-horizontal-chart-title {
            font-size: var(--font-size-xl);
            color: var(--theme-text-titre);
            margin-bottom: var(--spacing-md);
            text-align: center;
            font-weight: 600;
            opacity: 0;
            transform: translateY(-20px);
            transition: all 0.6s ease;
        }

        .snyers-horizontal-chart-title.animate {
            opacity: 1;
            transform: translateY(0);
        }

        .snyers-horizontal-chart-subtitle {
            font-size: var(--font-size-md);
            color: var(--theme-accent);
            margin-bottom: var(--spacing-lg);
            text-align: center;
            font-style: italic;
            opacity: 0;
            transform: translateY(-15px);
            transition: all 0.6s ease 0.2s;
        }

        .snyers-horizontal-chart-subtitle.animate {
            opacity: 1;
            transform: translateY(0);
        }

        .snyers-horizontal-bar-chart {
            max-width: 100%;
            margin: var(--spacing-lg) 0;
        }

        .snyers-horizontal-bar-item {
            display: flex;
            align-items: center;
            margin-bottom: var(--spacing-md);
            transition: all var(--transition-speed) ease;
            opacity: 0;
            transform: translateX(-50px);
        }

        .snyers-horizontal-bar-item.animate {
            opacity: 1;
            transform: translateX(0);
            transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .snyers-horizontal-bar-item:hover {
            transform: translateX(8px);
        }

        .snyers-horizontal-bar-label {
            width: 100px;
            text-align: right;
            padding-right: var(--spacing-md);
            font-weight: 500;
            font-size: var(--font-size-sm);
            color: var(--theme-text);
        }

        .snyers-horizontal-bar-container {
            flex-grow: 1;
            background-color: var(--theme-tertiary);
            height: 35px;
            border-radius: var(--border-radius-sm);
            overflow: hidden;
            position: relative;
            margin-right: var(--spacing-md);
            box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
        }

        .snyers-horizontal-bar-fill {
            height: 100%;
            display: flex;
            align-items: center;
            padding: 0 var(--spacing-sm);
            color: white;
            font-weight: 600;
            font-size: var(--font-size-sm);
            box-shadow: inset 0 -2px 0 rgba(0,0,0,0.15);
            border-radius: var(--border-radius-sm);
            width: 0%;
            transition: width 2s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }

        .snyers-horizontal-bar-fill::after {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
            transition: left 1s ease;
        }

        .snyers-horizontal-bar-fill.shine::after {
            left: 100%;
        }

        .snyers-horizontal-bar-percentage {
            min-width: 50px;
            text-align: center;
            font-weight: 600;
            font-size: var(--font-size-sm);
            color: var(--theme-text);
        }

        /* ====================================================================
           GRAPHIQUES CIRCULAIRES - NOUVEAU ET AMÉLIORÉ
        ==================================================================== */
        .snyers-pie-chart-container {
            background-color: var(--theme-secondary);
            border-radius: var(--border-radius-lg);
            padding: var(--spacing-lg);
            margin: var(--spacing-lg) 0;
            box-shadow: var(--theme-section-shadow);
            text-align: center;
            opacity: 0;
            transform: scale(0.8);
            transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
        }

        .snyers-pie-chart-container.animate {
            opacity: 1;
            transform: scale(1);
        }

        .snyers-pie-chart {
            width: 300px;
            height: 300px;
            border-radius: 50%;
            margin: 0 auto var(--spacing-lg) auto;
            position: relative;
            background: conic-gradient(
                #70a54b 0% 0%,
                #ff5ecf 0% 0%, 
                #5e87b8 0% 0%,
                #bf5b17 0% 0%,
                #bb3e4c 0% 0%
            );
            transition: all 1.5s ease;
            box-shadow: 0 8px 32px rgba(0,0,0,0.1);
            transform: rotate(-90deg);
            cursor: pointer;
        }

        .snyers-pie-chart.animate {
            background: conic-gradient(
                #70a54b 0% 65%,
                #ff5ecf 65% 78%, 
                #5e87b8 78% 85%,
                #bf5b17 85% 92%,
                #bb3e4c 92% 100%
            );
        }

        .snyers-pie-chart::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 120px;
            height: 120px;
            background-color: var(--theme-background);
            border-radius: 50%;
            box-shadow: inset 0 0 20px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }

        /* Hover effect for pie chart */
        .snyers-pie-chart:hover {
            transform: rotate(-90deg) scale(1.05);
            box-shadow: 0 10px 40px rgba(0,0,0,0.2);
        }

        .snyers-pie-chart:hover::after {
            width: 110px;
            height: 110px;
            background-color: var(--theme-tertiary);
        }

        .snyers-chart-legend {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: var(--spacing-md);
            margin-top: var(--spacing-lg);
        }

        .snyers-legend-item {
            display: flex;
            align-items: center;
            margin: var(--spacing-xs);
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.5s ease;
            padding: var(--spacing-xs) var(--spacing-sm);
            border-radius: var(--border-radius-md);
            cursor: pointer;
            position: relative;
        }

        .snyers-legend-item.animate {
            opacity: 1;
            transform: translateY(0);
        }

        .snyers-legend-item:hover {
            background-color: var(--theme-tertiary);
            transform: translateY(-3px);
            box-shadow: var(--theme-section-shadow);
        }

        .snyers-legend-color {
            width: 15px;
            height: 15px;
            border-radius: var(--border-radius-xs);
            margin-right: var(--spacing-xs);
            transition: transform 0.3s ease;
        }

        .snyers-legend-item:hover .snyers-legend-color {
            transform: scale(1.3);
        }

        .snyers-legend-text {
            font-size: var(--font-size-sm);
            color: var(--theme-text);
        }

        /* Tooltip styling */
        .snyers-chart-tooltip {
            position: absolute;
            background-color: rgba(0, 0, 0, 0.8);
            color: white;
            padding: var(--spacing-sm) var(--spacing-md);
            border-radius: var(--border-radius-md);
            font-size: var(--font-size-sm);
            pointer-events: none;
            opacity: 0;
            transform: translateY(10px);
            transition: opacity 0.3s ease, transform 0.3s ease;
            z-index: 100;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
            white-space: nowrap;
            max-width: 250px;
            text-align: left;
        }

        .snyers-chart-tooltip.show {
            opacity: 1;
            transform: translateY(0);
        }

        /* Pie chart segment highlights */
        .pie-segment {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border-radius: 50%;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .pie-segment:hover {
            opacity: 0.3;
            background: radial-gradient(circle at center, rgba(255,255,255,0.5) 30%, transparent 70%);
        }

        /* Mobile/touch specific styles */
        @media (max-width: 768px) {
            .snyers-pie-chart {
                width: 250px;
                height: 250px;
            }
            
            .snyers-pie-chart::after {
                width: 100px;
                height: 100px;
            }
            
            .snyers-pie-chart:hover {
                transform: rotate(-90deg); /* No scale on mobile to preserve space */
            }
            
            /* Bigger touch targets for mobile */
            .snyers-legend-item {
                padding: var(--spacing-sm) var(--spacing-md);
                margin: var(--spacing-xs) var(--spacing-sm);
            }
            
            .snyers-legend-color {
                width: 20px;
                height: 20px;
            }
        }

        /* Accessibility improvements */
        @media (prefers-reduced-motion: reduce) {
            .snyers-pie-chart, .snyers-pie-chart:hover, .snyers-legend-item {
                transition: none;
                transform: none;
                animation: none;
            }
        }

        /* ====================================================================
           GRAPHIQUES EN AIRES - NOUVEAU TYPE
        ==================================================================== */
        .snyers-area-chart-container {
            background-color: var(--theme-secondary);
            border-radius: var(--border-radius-lg);
            padding: var(--spacing-lg);
            margin: var(--spacing-lg) 0;
            box-shadow: var(--theme-section-shadow);
            opacity: 0;
            transform: translateY(50px);
            transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .snyers-area-chart-container.animate {
            opacity: 1;
            transform: translateY(0);
        }

        .snyers-area-chart {
            width: 100%;
            height: 300px;
            position: relative;
            border-bottom: 2px solid var(--theme-primary);
            border-left: 2px solid var(--theme-primary);
            margin: var(--spacing-lg) 0;
            overflow: hidden;
        }

        .snyers-area-path {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 0%;
            background: linear-gradient(to top, 
                rgba(212, 175, 55, 0.6) 0%,
                rgba(212, 175, 55, 0.3) 50%,
                rgba(212, 175, 55, 0.1) 100%);
            transition: height 2s cubic-bezier(0.4, 0, 0.2, 1);
            clip-path: polygon(
                0% 100%, 
                10% 70%, 
                25% 80%, 
                40% 60%, 
                55% 45%, 
                70% 55%, 
                85% 30%, 
                100% 40%, 
                100% 100%
            );
        }

        .snyers-area-path.animate {
            height: 100%;
        }

        .snyers-area-line {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 1s ease 1s;
        }

        .snyers-area-line.animate {
            opacity: 1;
        }

        .snyers-area-line::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--theme-primary);
            clip-path: polygon(
                0% 0%, 
                10% 30%, 
                25% 20%, 
                40% 40%, 
                55% 55%, 
                70% 45%, 
                85% 70%, 
                100% 60%, 
                100% 0%
            );
        }
        /* Styles pour la deuxième ligne */
        .snyers-area-path.secondary-area {
        background: linear-gradient(to top, 
            rgba(75, 145, 220, 0.6) 0%,
            rgba(75, 145, 220, 0.3) 50%,
            rgba(75, 145, 220, 0.1) 100%);
        clip-path: polygon(
            0% 100%, 
            15% 60%, 
            30% 75%, 
            45% 50%, 
            60% 65%, 
            75% 40%, 
            90% 55%, 
            100% 35%, 
            100% 100%
        );
        z-index: 1;
        }
        
        .snyers-area-line.secondary-line::before {
        background: #4b91dc;
        clip-path: polygon(
            0% 0%, 
            15% 40%, 
            30% 25%, 
            45% 50%, 
            60% 35%, 
            75% 60%, 
            90% 45%, 
            100% 65%, 
            100% 0%
        );
        z-index: 2;
        }
        
        /* Styles pour la première ligne (renommée) */
        .snyers-area-path.primary-area {
        z-index: 3;
        }
        
        .snyers-area-line.primary-line::before {
        z-index: 4;
        }
        
        /* Styles pour la légende */
        .chart-legend {
        display: flex;
        justify-content: center;
        margin-top: var(--spacing-md);
        gap: var(--spacing-lg);
        }
        
        .legend-item {
        display: flex;
        align-items: center;
        gap: var(--spacing-xs);
        }
        
        .legend-color {
        display: inline-block;
        width: 15px;
        height: 15px;
        border-radius: 50%;
        }
        
        .legend-color.primary-color {
        background: rgba(212, 175, 55, 0.8);
        }
        
        .legend-color.secondary-color {
        background: rgba(75, 145, 220, 0.8);
        }



        /* ====================================================================
           ANIMATIONS ET RESPONSIVE
        ==================================================================== */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes slideInLeft {
            from {
                opacity: 0;
                transform: translateX(-50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        /* Responsive */
        @media (max-width: 768px) {
            .snyers-horizontal-bar-label {
                width: 80px;
                font-size: var(--font-size-xs);
            }
            
            .snyers-horizontal-bar-container {
                height: 30px;
            }
            
            .snyers-pie-chart {
                width: 250px;
                height: 250px;
            }

            .snyers-area-chart {
                height: 200px;
            }
        }

        @media (max-width: 576px) {
            .snyers-pie-chart {
                width: 200px;
                height: 200px;
            }

            .stats-container {
                grid-template-columns: 1fr;
            }
        }
        /* ====================================================================
           ANIMATIONS ET RESPONSIVE
        ==================================================================== */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes slideInLeft {
            from {
                opacity: 0;
                transform: translateX(-50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        /* Responsive */
        @media (max-width: 768px) {
            .snyers-horizontal-bar-label {
                width: 80px;
                font-size: var(--font-size-xs);
            }
            
            .snyers-horizontal-bar-container {
                height: 30px;
            }
            
            .snyers-pie-chart {
                width: 250px;
                height: 250px;
            }

            .snyers-area-chart {
                height: 200px;
            }
        }

        @media (max-width: 576px) {
            .snyers-pie-chart {
                width: 200px;
                height: 200px;
            }

            .stats-container {
                grid-template-columns: 1fr;
            }
        }
/* ====================================================================
   GRAPHIQUE RADAR - INTÉGRATION SYSTÈME DE THÈMES
==================================================================== */

/* === CONTAINER PRINCIPAL === */
.radar-container {
    background: var(--theme-background);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--theme-card-shadow);
    max-width: var(--main-max-width);
    width: 100%;
    text-align: center;
    position: relative;
    margin: var(--spacing-xl) auto;
    border: 1px solid var(--theme-primary);
}

/* === TITRES === */
.radar-title {
    font-size: var(--font-size-2xl);
    font-weight: bold;
    color: var(--theme-accent);
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-family);
    animation: fadeInUp 1s ease-out 0.5s both;
}

.radar-subtitle {
    font-size: var(--font-size-base);
    color: var(--theme-text);
    opacity: 0.8;
    margin-bottom: var(--spacing-xl);
    font-family: var(--font-family);
    animation: fadeInUp 1s ease-out 0.7s both;
}

/* === CONTENEUR GRAPHIQUE AVEC ÉTIQUETTES EXTERNES === */
/* Conteneur graphique avec centrage forcé */
.radar-chart-wrapper {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
    text-align: center; /* Centrage du contenu */
}
/* Simplifier le conteneur du graphique */
.radar-chart {
    width: 500px;
    height: 500px;
    position: relative;
    animation: fadeInScale 1.5s ease-out 1s both;
    /* Centrage simple et efficace */
    margin: 0 auto;
    display: block;
}
/* Alternative si le problème persiste - Utiliser cette version */
.radar-chart-fixed {
    width: 500px;
    height: 500px;
    margin: 0 auto;
    position: relative;
    animation: fadeInScale 1.5s ease-out 1s both;
}
.radar-svg-fixed {
    width: 100%;
    height: 100%;
    overflow: visible;
    background: radial-gradient(circle, var(--theme-tertiary), transparent);
    border-radius: var(--border-radius-full);
    border: 2px solid var(--theme-primary);
    display: block;
}


/* === ÉTIQUETTES EXTERNES (au-dessus et en dessous du graphique) === */
.radar-labels-container {
    width: 100%;
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1; /* S'assurer qu'elles restent au-dessus */
}
/* Alternative avec positionnement absolu si flexbox ne suffit pas */
.radar-chart-centered {
    position: relative;
    width: 500px;
    height: 500px;
    margin: 0 auto;
    animation: fadeInScale 1.5s ease-out 1s both;
}

.radar-svg-centered {
    width: 480px; /* Légèrement réduit pour laisser de la marge */
    height: 480px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    overflow: visible;
    background: radial-gradient(circle, var(--theme-tertiary), transparent);
    border-radius: var(--border-radius-full);
    border: 2px solid var(--theme-primary);
}


.radar-labels-top,
.radar-labels-bottom {
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: var(--spacing-md) 0;
}

.radar-label-external {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--theme-text);
    background: var(--theme-secondary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--theme-primary);
    cursor: pointer;
    transition: var(--transition-smooth);
    font-family: var(--font-family);
    text-align: center;
    min-width: 120px;
    box-shadow: var(--theme-section-shadow);
}

.radar-label-external:hover {
    background: var(--theme-primary);
    color: var(--theme-background);
    transform: translateY(-2px);
    box-shadow: var(--theme-card-shadow);
}

/* Supprimer le positionnement absolu du SVG qui crée le conflit */
.radar-svg {
    width: 100%;
    height: 100%;
    overflow: visible;
    background: radial-gradient(circle, var(--theme-tertiary), transparent);
    border-radius: var(--border-radius-full);
    border: 2px solid var(--theme-primary);
    /* SUPPRIMER ces lignes qui causent le problème : */
    /* position: absolute; */
    /* top: 50%; */
    /* left: 50%; */
    /* transform: translate(-50%, -50%); */
    
    /* Remplacer par un centrage simple : */
    display: block;
    margin: 0 auto;
}

/* === GRILLE ET AXES === */
.radar-grid {
    fill: none;
    stroke: var(--theme-primary);
    stroke-width: 1;
    opacity: 0.4;
}

.radar-axis {
    stroke: var(--theme-primary);
    stroke-width: 1.5;
    opacity: 0.6;
    transition: var(--transition-speed);
}

.radar-axis:hover,
.radar-axis.highlighted {
    stroke: var(--theme-accent);
    stroke-width: 3;
    opacity: 1;
}

/* === ZONE DE DONNÉES === */
.radar-area {
    fill: var(--theme-primary);
    fill-opacity: 0.3;
    stroke: var(--theme-accent);
    stroke-width: 2;
    transition: var(--transition-smooth);
    animation: fillArea 2s ease-out 2.5s both;
}

.radar-area:hover {
    fill-opacity: 0.5;
    stroke-width: 3;
}

/* === POINTS === */
.radar-point {
    fill: var(--theme-accent);
    stroke: var(--theme-background);
    stroke-width: 3;
    r: 6;
    transition: var(--transition-smooth);
    cursor: pointer;
    animation: popPoint 0.6s ease-out both;
}

.radar-point:nth-child(7) { animation-delay: 3s; }
.radar-point:nth-child(8) { animation-delay: 3.2s; }
.radar-point:nth-child(9) { animation-delay: 3.4s; }
.radar-point:nth-child(10) { animation-delay: 3.6s; }
.radar-point:nth-child(11) { animation-delay: 3.8s; }
.radar-point:nth-child(12) { animation-delay: 4s; }

.radar-point:hover {
    r: 10;
    fill: var(--theme-accent);
    stroke-width: 4;
    filter: brightness(1.2);
}

/* === LÉGENDE === */
.radar-legend {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-lg);
    animation: fadeInUp 1s ease-out 5.5s both;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--theme-secondary);
    border-radius: var(--border-radius-xl);
    transition: var(--transition-smooth);
    cursor: pointer;
    box-shadow: var(--theme-section-shadow);
    border: 1px solid var(--theme-primary);
    font-family: var(--font-family);
}

.legend-item:hover {
    background: var(--theme-primary);
    color: var(--theme-background);
    transform: translateY(-3px);
    box-shadow: var(--theme-card-shadow);
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: var(--border-radius-full);
    background: var(--theme-accent);
    border: 2px solid var(--theme-background);
}

.legend-text {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--theme-text);
    transition: var(--transition-speed);
}

.legend-item:hover .legend-text {
    color: var(--theme-background);
}

/* === TOOLTIP === */
.tooltip {
    position: fixed;
    background: var(--theme-accent);
    color: var(--theme-text);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    font-family: var(--font-family);
    pointer-events: none;
    opacity: 0;
    transition: var(--transition-smooth);
    z-index: var(--z-tooltip);
    box-shadow: var(--theme-modal-shadow);
    max-width: 250px;
    transform: translateY(10px);
    border: 1px solid var(--theme-primary);
}

.tooltip.show {
    opacity: 1;
    transform: translateY(0);
}

.tooltip-title {
    font-weight: bold;
    margin-bottom: var(--spacing-xs);
    color: var(--theme-secondary);
    font-size: var(--font-size-sm);
}

.tooltip-value {
    color: var(--theme-tertiary);
    font-weight: 600;
}

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

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes fillArea {
    from {
        opacity: 0;
        transform: scale(0);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes popPoint {
    0% {
        opacity: 0;
        transform: scale(0);
    }
    70% {
        transform: scale(1.2);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .radar-chart,
    .radar-chart-centered {
        width: 400px;
        height: 400px;
    }
    
    .radar-svg-centered {
        width: 380px;
        height: 380px;
    }

    .radar-label-external {
        font-size: var(--font-size-xs);
        min-width: 100px;
        padding: calc(var(--spacing-xs) * 0.75) var(--spacing-xs);
    }
    
    .radar-labels-top,
    .radar-labels-bottom {
        flex-wrap: wrap;
        gap: var(--spacing-xs);
    }
}

@media (max-width: 480px) {
    .radar-chart,
    .radar-chart-centered {
        width: 320px;
        height: 320px;
    }
    
    .radar-svg-centered {
        width: 300px;
        height: 300px;
    }
    
    .radar-container {
        padding: var(--spacing-lg);
        margin: var(--spacing-lg) var(--spacing-sm);
    }
    
    .radar-label-external {
        font-size: var(--font-size-xs);
        min-width: 80px;
    }
}

/* === ÉTATS INTERACTIFS === */
.radar-label-external.active,
.radar-axis.highlighted {
    background: var(--theme-accent);
    color: var(--theme-background);
}

/* === ACCESSIBILITÉ === */
@media (prefers-reduced-motion: reduce) {
    .radar-container *,
    .radar-chart *,
    .tooltip {
        animation: none !important;
        transition: none !important;
    }
}

/* === FOCUS POUR ACCESSIBILITÉ === */
.radar-label-external:focus,
.legend-item:focus {
    outline: 2px solid var(--theme-accent);
    outline-offset: 2px;
}








/* ====================================================================
   AUDIO ET VIDÉO
==================================================================== */
/* ====================================================================
    AUDIO PLAYER
==================================================================== */
audio {
     width: 100%;
     margin: var(--spacing-lg) 0;
     border-radius: var(--border-radius-md);
     background-color: var(--theme-tertiary);
     box-shadow: var(--theme-section-shadow);
     height: 40px;
     transition: all var(--transition-speed) ease;
}

audio:hover, audio:focus {
     transform: scale(1.01);
     box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.audio-container {
     background-color: var(--theme-secondary);
     border-radius: var(--border-radius-lg);
     padding: var(--spacing-md);
     margin: var(--spacing-lg) 0;
     display: flex;
     flex-direction: column;
     align-items: center;
}

.audio-title {
     font-weight: 600;
     margin-bottom: var(--spacing-sm);
     color: var(--theme-accent);
}

.audio-description {
     font-size: var(--font-size-sm);
     margin-bottom: var(--spacing-md);
     color: var(--theme-text);
     text-align: center;
}

/* ====================================================================
IMAGES ET GALLERIES
==================================================================== */
.image-gallery {
display: flex;
flex-wrap: wrap;
gap: var(--spacing-md);
margin: var(--spacing-lg) 0;
}

/* Base image container styles */
.gallery-item {
position: relative;
border-radius: var(--border-radius-md);
overflow: hidden;
box-shadow: var(--theme-section-shadow);
transition: all var(--transition-speed) ease;
cursor: zoom-in;
margin-bottom: var(--spacing-md);
}

.gallery-item:hover {
transform: translateY(-5px);
box-shadow: var(--theme-card-shadow);
}

.gallery-image {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 0.5s ease;
display: block;
}

.gallery-item:hover .gallery-image {
transform: scale(1.1);
}

/* Fullwidth image */
.gallery-item-full {
flex: 0 0 100%;
}

/* Column layouts */
.gallery-item-half {
flex: 0 0 calc(50% - var(--spacing-md) / 2);
}

.gallery-item-third {
flex: 0 0 calc(33.333% - var(--spacing-md) * 2/3);
}

.gallery-item-quarter {
flex: 0 0 calc(25% - var(--spacing-md) * 3/4);
}

.gallery-item-fifth {
flex: 0 0 calc(20% - var(--spacing-md) * 4/5);
}

/* Image caption container */
.gallery-caption {
position: absolute;
bottom: 0;
left: 0;
right: 0;
background: var(--SNYERS-gallery-caption-bg, rgba(0, 0, 0, 0.7));
color: var(--SNYERS-gallery-caption-text, white);
padding: var(--spacing-sm);
transform: translateY(100%);
transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-caption {
transform: translateY(0);
}

/* Image title */
.gallery-title {
font-weight: bold;
font-size: var(--font-size-sm);
margin-bottom: var(--spacing-xs);
}

/* Author attribution */
.gallery-author {
font-style: italic;
font-size: var(--font-size-xs);
opacity: 0.7;
margin-bottom: var(--spacing-xs);
}

/* License information */
.gallery-license {
font-style: italic;
font-size: var(--font-size-xs);
font-weight: 600;
}

/* Lightbox functionality */
.gallery-lightbox {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: var(--SNYERS-lightbox-bg, rgba(0, 0, 0, 0.9));
display: flex;
align-items: center;
justify-content: center;
z-index: var(--z-modal);
opacity: 0;
pointer-events: none;
transition: opacity 0.3s ease;
}

.gallery-lightbox.active {
opacity: 1;
pointer-events: auto;
}

.lightbox-content {
position: relative;
max-width: 90%;
max-height: 90%;
}

.lightbox-image {
max-width: 100%;
max-height: 90vh;
border: 2px solid var(--SNYERS-lightbox-border, white);
border-radius: var(--border-radius-md);
}

/* ====================================================================
ÉLÉMENTS MANQUANTS AJOUTÉS - LIGHTBOX TIMELINE
==================================================================== */

/* Ajustement du conteneur principal pour mieux organiser l'espace */
.timeline-lightbox-content {
position: relative;
width: 95vw;
height: 90vh;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
/* Laisser de l'espace pour les contrôles en bas */
padding-bottom: 80px;
}

/* Contrôles de zoom - centrés horizontalement en bas */
.lightbox-zoom-controls {
position: absolute;
bottom: 20px;
left: 50%;
transform: translateX(-50%);
display: flex;
flex-direction: row;
gap: 15px;
z-index: 10;
background-color: rgba(0, 0, 0, 0.6);
padding: 10px 20px;
border-radius: 25px;
backdrop-filter: blur(10px);
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.lightbox-zoom-in,
.lightbox-zoom-out,
.lightbox-zoom-reset {
width: 40px;
height: 40px;
background-color: rgba(var(--theme-primary-rgb, 195, 155, 119), 0.9);
border: none;
border-radius: 50%;
color: white;
font-size: 16px;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
transition: all var(--transition-speed) ease;
box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.lightbox-zoom-in:hover,
.lightbox-zoom-out:hover,
.lightbox-zoom-reset:hover {
background-color: var(--theme-primary);
transform: scale(1.15);
box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}
/* Style pour les boutons de navigation (flèches gauche/droite) */
.lightbox-nav {
position: absolute;
top: 50%;
transform: translateY(-50%);
display: flex;
justify-content: space-between;
width: 100%;
padding: 0 30px;
pointer-events: none;
z-index: 9;
}

.lightbox-prev,
.lightbox-next {
background-color: rgba(0, 0, 0, 0.7);
border: none;
color: white;
font-size: 24px;
width: 50px;
height: 50px;
border-radius: 50%;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
transition: all var(--transition-speed) ease;
pointer-events: auto;
backdrop-filter: blur(10px);
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.lightbox-prev:hover,
.lightbox-next:hover {
background-color: rgba(var(--theme-primary-rgb, 195, 155, 119), 0.9);
transform: scale(1.1);
}

.lightbox-prev:disabled,
.lightbox-next:disabled {
opacity: 0.4;
cursor: not-allowed;
transform: none;
}

/* Compteur d'images - repositionné au milieu en haut */
.lightbox-counter {
position: absolute;
top: 0.1%;
left: 50%;
transform: translateX(-50%);
background-color: rgba(0, 0, 0, 0.7);
color: white;
padding: 8px 15px;
border-radius: 20px;
font-size: var(--font-size-sm);
backdrop-filter: blur(10px);
z-index: 10;
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Légende repositionnée au-dessus des boutons */
.lightbox-caption {
color: white;
text-align: center;
padding: 12px 25px;
font-size: var(--font-size-sm);
max-width: 80vw;
background-color: rgba(0, 0, 0, 0.8);
border-radius: var(--border-radius-lg);
margin-top: 15px;
backdrop-filter: blur(15px);
max-height: 10vh;
overflow-y: auto;
z-index: 8;
position: relative;
/* Centrer la légende */
margin-left: auto;
margin-right: auto;
/* Style plus élégant */
border: 1px solid rgba(255, 255, 255, 0.1);
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

/* Bouton fermer - style amélioré */
.lightbox-close {
position: absolute;
top: 20px;
left: 20px; /* Changed from right: 80px to left: 20px */
background-color: rgba(220, 53, 69, 0.9);
border: none;
color: white;
font-size: 24px;
width: 45px;
height: 45px;
border-radius: 50%;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
transition: all var(--transition-speed) ease;
z-index: 10;
backdrop-filter: blur(10px);
box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.lightbox-close:hover {
background-color: rgba(220, 53, 69, 1);
transform: scale(1.1);
}

/* Animation d'entrée pour les contrôles */
.timeline-lightbox.active .lightbox-zoom-controls {
animation: slideUpFade 0.3s ease-out;
}

.timeline-lightbox.active .lightbox-caption {
animation: fadeInUp 0.4s ease-out 0.1s both;
}

@keyframes slideUpFade {
from {
  opacity: 0;
  transform: translateX(-50%) translateY(20px);
}
to {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
}

@keyframes fadeInUp {
from {
  opacity: 0;
  transform: translateY(10px);
}
to {
  opacity: 1;
  transform: translateY(0);
}
}

/* ====================================================================
RESPONSIVE ADJUSTMENTS
==================================================================== */

/* Responsive adjustments */
@media (max-width: 992px) {
.gallery-item-fifth,
.gallery-item-quarter {
  flex: 0 0 calc(33.333% - var(--spacing-md) * 2/3);
}
}

@media (max-width: 768px) {
.lightbox-zoom-controls {
  bottom: 15px;
  gap: 12px;
  padding: 8px 15px;
}

.lightbox-zoom-in,
.lightbox-zoom-out,
.lightbox-zoom-reset {
  width: 35px;
  height: 35px;
  font-size: 14px;
}

.lightbox-caption {
  max-width: 90vw;
  padding: 10px 20px;
  font-size: 14px;
}

.timeline-lightbox-content {
  padding-bottom: 70px;
}

.lightbox-nav {
  padding: 0 15px;
}

.lightbox-prev,
.lightbox-next {
  width: 45px;
  height: 45px;
  font-size: 20px;
}

.lightbox-counter {
  top: 15px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 12px;
  font-size: 12px;
}

.lightbox-close {
  top: 15px;
  right: 70px;
  width: 40px;
  height: 40px;
  font-size: 20px;
}
}

@media (max-width: 576px) {
.gallery-item-fifth,
.gallery-item-quarter,
.gallery-item-third,
.gallery-item-half {
  flex: 0 0 100%;
}
}

/*
┌─────────────────────────────────────────┐
│  [×] Fermer           [1/5] Compteur    │
│                                         │
│  [←]         IMAGE PRINCIPALE      [→]  │
│                                         │
│           ┌─────────────────┐           │
│           │   Légende ici   │           │
│           └─────────────────┘           │
│                                         │
│            [+] [⟲] [-]                 │
│         Boutons centrés                 │
└─────────────────────────────────────────┘
*/
/*
==============================================================
DOCUMENTATION FOR IMAGE GALLERY SYSTEM
==============================================================

HOW TO USE THE IMAGE GALLERY SYSTEM:

1. BASIC STRUCTURE:
   <div class="image-gallery">
     <div class="gallery-item gallery-item-[size]">
       <img src="path/to/image.jpg" alt="Description" class="gallery-image">
       <div class="gallery-caption">
         <div class="gallery-title">Image Title</div>
         <div class="gallery-author">By Author Name</div>
         <div class="gallery-license">License info</div>
       </div>
     </div>
     <!-- More gallery items... -->
   </div>

2. SIZE OPTIONS:
   - gallery-item-full    (100% width)
   - gallery-item-half    (50% width)
   - gallery-item-third   (33.3% width)
   - gallery-item-quarter (25% width)
   - gallery-item-fifth   (20% width)

3. LIGHTBOX IMPLEMENTATION:
   Add the following elements to enable lightbox functionality:
   
   <div class="gallery-lightbox">
     <div class="lightbox-content">
       <img src="" alt="" class="lightbox-image">
       <div class="lightbox-caption"></div>
     </div>
     <button class="lightbox-close">×</button>
   </div>

4. JAVASCRIPT REQUIRED:
   To enable lightbox and interactions, include JavaScript that:
   - Opens lightbox when gallery-item is clicked
   - Closes lightbox when lightbox-close is clicked
   - Sets the lightbox-image src to the clicked image
   - Transfers caption text to lightbox-caption

5. CUSTOM VARIABLES:
   You can customize appearance with these variables:
   - --SNYERS-gallery-caption-bg: Caption background color
   - --SNYERS-gallery-caption-text: Caption text color
   - --SNYERS-lightbox-bg: Lightbox overlay background
   - --SNYERS-lightbox-border: Lightbox image border color
   - --SNYERS-lightbox-caption: Lightbox caption color
   - --SNYERS-lightbox-close: Close button color

6. RESPONSIVE BEHAVIOR:
   The gallery automatically adjusts to:
   - Tablets: Quarter/Fifth columns become thirds
   - Small tablets: Third/Quarter/Fifth columns become halves
   - Mobile: All images stack to full width

7. EXAMPLE JAVASCRIPT:
   document.querySelectorAll('.gallery-item').forEach(item => {
     item.addEventListener('click', () => {
       const img = item.querySelector('.gallery-image');
       const caption = item.querySelector('.gallery-caption')?.innerHTML || '';
       const lightbox = document.querySelector('.gallery-lightbox');
       const lightboxImg = lightbox.querySelector('.lightbox-image');
       const lightboxCaption = lightbox.querySelector('.lightbox-caption');
       
       lightboxImg.src = img.src;
       lightboxImg.alt = img.alt;
       lightboxCaption.innerHTML = caption;
       lightbox.classList.add('active');
     });
   });
   
   document.querySelector('.lightbox-close').addEventListener('click', () => {
     document.querySelector('.gallery-lightbox').classList.remove('active');
   });
*/

/* ====================================================================
    VIDEO PLAYER
==================================================================== */
video {
     width: 100%;
     margin: var(--spacing-lg) 0;
     border-radius: var(--border-radius-lg);
     box-shadow: var(--theme-card-shadow);
     background-color: #000;
     transition: all var(--transition-speed) ease;
     max-height: 600px;
     object-fit: contain;
}

video:hover, video:focus {
     transform: translateY(-5px);
     box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.video-container {
     position: relative;
     width: 100%;
     margin: var(--spacing-xl) 0;
     overflow: hidden;
     border-radius: var(--border-radius-lg);
}

.video-container video {
     margin: 0;
     display: block;
}

.video-overlay {
     position: absolute;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background: rgba(0, 0, 0, 0.4);
     opacity: 0;
     transition: opacity var(--transition-speed) ease;
     display: flex;
     align-items: center;
     justify-content: center;
     pointer-events: none;
}

.video-container:hover .video-overlay {
     opacity: 1;
}

.video-controls {
     background-color: rgba(0, 0, 0, 0.7);
     position: absolute;
     bottom: 0;
     left: 0;
     right: 0;
     padding: var(--spacing-sm);
     display: flex;
     justify-content: space-between;
     align-items: center;
     transform: translateY(100%);
     transition: transform var(--transition-speed) ease;
}

.video-container:hover .video-controls {
     transform: translateY(0);
}

.video-title {
     background-color: var(--theme-primary);
     color: white;
     padding: var(--spacing-sm) var(--spacing-md);
     border-radius: var(--border-radius-md);
     font-weight: 600;
     position: absolute;
     top: var(--spacing-md);
     left: var(--spacing-md);
     font-size: var(--font-size-sm);
     opacity: 0.9;
}



/* ====================================================================
   SYSTÈME DE RECHERCHE AVANCÉE
==================================================================== */

.search-container {
  background: var(--theme-tertiary);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  box-shadow: var(--theme-section-shadow);
}

.search-form {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.search-input {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--theme-secondary);
  border-radius: var(--border-radius-md);
  background: var(--theme-background);
  color: var(--theme-text);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-speed) ease;
}

.search-input:focus {
  outline: none;
  border-color: var(--theme-primary);
  box-shadow: 0 0 0 3px rgba(var(--theme-primary), 0.1);
}

.search-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.search-filter {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--theme-secondary);
  border: 1px solid var(--theme-primary);
  border-radius: var(--border-radius-xl);
  font-size: var(--font-size-xs);
  cursor: pointer;
  transition: all var(--transition-speed) ease;
}

.search-filter.active {
  background: var(--theme-primary);
  color: var(--theme-button-primary-text, white);
}

.search-results {
  max-height: 400px;
  overflow-y: auto;
}

.search-result-item {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--theme-secondary);
  cursor: pointer;
  transition: background-color var(--transition-speed) ease;
}

.search-result-item:hover {
  background: var(--theme-secondary);
}

.search-result-title {
  font-weight: 600;
  color: var(--theme-primary);
  margin-bottom: var(--spacing-xs);
}

.search-result-content {
  font-size: var(--font-size-sm);
  color: var(--theme-text);
  opacity: 0.8;
}


/* ====================================================================*/
/* ====================================================================
/* ====================================================================
   CARTES INTERACTIVES (FLASHCARDS)
==================================================================== */

.flashcard-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
}

.flashcard {
  perspective: 1000px;
  height: var(--flashcard-min-height);
  cursor: pointer;
}

.flashcard-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform var(--transition-smooth);
  transform-style: preserve-3d;
}

.flashcard.flipped .flashcard-inner {
  transform: rotateY(180deg);
}

.flashcard-front,
.flashcard-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  box-shadow: var(--theme-card-shadow);
  font-size: var(--font-size-lg);
  font-weight: 500;
}

.flashcard-front {
  background: var(--theme-primary);
  color: var(--theme-button-primary-text, white);
}

.flashcard-back {
  background: var(--theme-secondary);
  color: var(--theme-text);
  transform: rotateY(180deg);
}

.flashcard-front::after {
  content: "📚";
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  font-size: var(--font-size-xl);
  opacity: 0.7;
}

.flashcard-back::after {
  content: "💡";
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  font-size: var(--font-size-xl);
  opacity: 0.7;
}


/* ====================================================================
   BIBLIOTHÈQUE DE RESSOURCES
==================================================================== */

.resource-library {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
}

.resource-card {
  background: var(--theme-tertiary);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--theme-section-shadow);
  transition: all var(--transition-speed) ease;
  position: relative;
}

.resource-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--theme-card-shadow);
}

.resource-thumbnail {
  width: 100%;
  height: 200px;
  background: var(--theme-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-3xl);
  color: var(--theme-primary);
}

.resource-content {
  padding: var(--spacing-lg);
}

.resource-type {
  display: inline-block;
  background: var(--theme-primary);
  color: var(--theme-button-primary-text, white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-xl);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-sm);
}

.resource-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--theme-text);
}

.resource-description {
  color: var(--theme-text);
  opacity: 0.8;
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-sm);
}

.resource-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-xs);
  color: var(--theme-text);
  opacity: 0.7;
}

.resource-actions {
  display: flex;
  gap: var(--spacing-sm);
}


/* ====================================================================*/
/* ====================================================================
/* ====================================================================*/
/* ====================================================================
/* ====================================================================
   EXERCICES INTERACTIFS (QCM)
==================================================================== */

.quiz-container {
  background: var(--theme-tertiary);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-xl);
  margin: var(--spacing-lg) 0;
  box-shadow: var(--theme-section-shadow);
}

.quiz-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 2px solid var(--theme-secondary);
}

.quiz-title {
  font-size: var(--font-size-2xl);
  color: var(--theme-primary);
  margin-bottom: var(--spacing-sm);
}

.quiz-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.quiz-progress-bar {
  width: 200px;
  height: var(--progress-bar-height);
  background: var(--theme-secondary);
  border-radius: var(--border-radius-full);
  overflow: hidden;
}

.quiz-progress-fill {
  height: 100%;
  background: var(--theme-primary);
  border-radius: var(--border-radius-full);
  transition: width var(--transition-smooth);
}

.quiz-question {
  background: var(--theme-background);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
  border-left: 4px solid var(--theme-primary);
}

.quiz-question-number {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--theme-primary);
  margin-bottom: var(--spacing-sm);
}

.quiz-question-text {
  font-size: var(--font-size-lg); /* Maintenant utilise le multiplicateur */
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.quiz-options {
  display: grid;
  gap: var(--spacing-md);
}

.quiz-option {
  background: var(--theme-tertiary);
  border: 2px solid var(--theme-secondary);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  min-height: var(--quiz-option-height);
}

.quiz-option:hover {
  border-color: var(--theme-primary);
  background: var(--theme-secondary);
  transform: translateX(5px);
}

.quiz-option.selected {
  border-color: var(--theme-primary);
  background: var(--theme-primary);
  color: var(--theme-button-primary-text, white);
}

.quiz-option.correct {
  border-color: #22c55e;
  background: #f0fdf4;
  color: #15803d;
}

.quiz-option.incorrect {
  border-color: #ef4444;
  background: #fef2f2;
  color: #dc2626;
}

.quiz-option-letter {
  width: 30px;
  height: 30px;
  border-radius: var(--border-radius-full);
  background: var(--theme-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.quiz-result {
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--theme-secondary);
  border-radius: var(--border-radius-lg);
  margin-top: var(--spacing-lg);
}

.quiz-score {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--theme-primary);
  margin-bottom: var(--spacing-md);
}


/* ====================================================================*/
/* ====================================================================
/* ====================================================================*/
/* ====================================================================
/* ====================================================================
   FRISE CHRONOLOGIQUE INTERACTIVE
==================================================================== */

.timeline-container {
    position: relative;
    padding: var(--spacing-xl) 0;
    margin: var(--spacing-xl) 0;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: var(--timeline-line-width);
    background: linear-gradient(to bottom, var(--theme-primary), var(--theme-secondary));
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-3xl);
    display: flex;
    align-items: center;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-content {
    background: var(--theme-tertiary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--theme-section-shadow);
    width: 45%;
    position: relative;
    transition: all var(--transition-speed) ease;
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--theme-card-shadow);
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 50%;
    width: 0;
    height: 0;
    border: 15px solid transparent;
    transform: translateY(-50%);
}

.timeline-item:nth-child(odd) .timeline-content::before {
    right: -30px;
    border-left-color: var(--theme-tertiary);
}

.timeline-item:nth-child(even) .timeline-content::before {
    left: -30px;
    border-right-color: var(--theme-tertiary);
}

.timeline-marker {
    width: 20px;
    height: 20px;
    background: var(--theme-primary);
    border: 4px solid var(--theme-tertiary);
    border-radius: var(--border-radius-full);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    transition: all var(--transition-speed) ease;
}

.timeline-marker:hover {
    transform: translateX(-50%) scale(1.3);
    background: var(--theme-accent);
}

.timeline-date {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--theme-primary);
    margin-bottom: var(--spacing-xs);
}

.timeline-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.timeline-description {
    line-height: 1.6;
    color: var(--theme-text);
    opacity: 0.9;
    margin-bottom: var(--spacing-md);
}

/* New styles for media content */
.timeline-media {
    margin: var(--spacing-md) 0;
    overflow: hidden;
    border-radius: var(--border-radius-md);
}

.timeline-image {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
    transition: transform var(--transition-speed) ease;
    display: block;
}

.timeline-image:hover {
    transform: scale(1.05);
}

.timeline-audio {
    width: 100%;
    height: 40px;
    margin: var(--spacing-sm) 0;
    border-radius: var(--border-radius-sm);
}

.timeline-video {
    width: 100%;
    border-radius: var(--border-radius-md);
    max-height: 200px;
    object-fit: cover;
}

.timeline-caption {
    font-size: var(--font-size-xs);
    color: var(--theme-text);
    opacity: 0.8;
    text-align: center;
    margin-top: var(--spacing-xs);
    font-style: italic;
}

/* Media positioning options */
.media-before-title {
    order: -1;
    margin-bottom: var(--spacing-sm);
}

.media-after-title {
    order: 0;
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.media-after-description {
    order: 1;
    margin-top: var(--spacing-sm);
}



/* ====================================================================*/
/*Style très avancé pour les images*/
/* ====================================================================*/

/* Indicateur visuel pour les images cliquables */
.timeline-image-container {
    position: relative;
    overflow: hidden;
    cursor: zoom-in;
}

.timeline-image-container::after {
    content: '\1F50E'; /* Icône de loupe */
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: var(--theme-primary);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    opacity: 0;
    transition: opacity var(--transition-speed) ease;
}

.timeline-image-container:hover::after {
    opacity: 0.9;
}

/* Styles pour la lightbox */
.timeline-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal, 1000);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-speed) ease, visibility var(--transition-speed) ease;
}

.timeline-lightbox.active {
    opacity: 1;
    visibility: visible;
}

/* Ajustement du conteneur principal pour mieux organiser l'espace */
.timeline-lightbox-content {
  position: relative;
  width: 95vw;
  height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  /* Laisser de l'espace pour les contrôles en bas */
  padding-bottom: 80px;
}
/* Style pour les très grandes images */
.lightbox-image.large-image {
  width: 95vw;
  height: 85vh;
  object-fit: contain;
}
/* Correction pour l'affichage plein écran des images */
.lightbox-image-container {
  position: relative;
  width: 100%;
  height: 100%;
  max-width: 95vw;
  max-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.lightbox-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: transform 0.3s ease;
  transform-origin: center;
  border-radius: var(--border-radius-lg);
  /* Taille minimale pour éviter les images trop petites */
  min-width: 70vw;
  min-height: 60vh;
}

/* Ajustement de la légende pour qu'elle ne prenne pas trop de place */
.lightbox-caption {
  color: white;
  text-align: center;
  padding: 10px 20px;
  font-size: var(--font-size-sm);
  max-width: 95vw;
  background-color: rgba(0, 0, 0, 0.7);
  border-radius: var(--border-radius-md);
  margin-top: 10px;
  backdrop-filter: blur(10px);
  /* Limiter la hauteur de la légende */
  max-height: 8vh;
  overflow-y: auto;
}

/* Contrôles de la lightbox */
.lightbox-controls {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    z-index: 1;
}

.lightbox-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 40px;
    height: 40px;
    background-color: var(--theme-primary);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-speed) ease;
    z-index: 2;
}

.lightbox-close:hover {
    background-color: var(--theme-accent);
    transform: scale(1.1);
}

/* Style pour les boutons de navigation (flèches gauche/droite) */
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  width: 100%;
  padding: 0 30px;
  pointer-events: none;
  z-index: 9;
}

.lightbox-prev,
.lightbox-next {
  background-color: rgba(0, 0, 0, 0.7);
  border: none;
  color: white;
  font-size: 24px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-speed) ease;
  pointer-events: auto;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background-color: rgba(var(--theme-primary-rgb, 195, 155, 119), 0.9);
  transform: scale(1.1);
}

.lightbox-prev:disabled,
.lightbox-next:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}
/* Compteur d'images - repositionné en haut à droite */
.lightbox-counter {
  position: absolute;
  top: 20px;
  right: 20px;
  background-color: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 8px 15px;
  border-radius: 20px;
  font-size: var(--font-size-sm);
  backdrop-filter: blur(10px);
  z-index: 10;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Contrôles de zoom */
.lightbox-zoom-controls {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: row;
  gap: 15px;
  z-index: 10;
  background-color: rgba(0, 0, 0, 0.6);
  padding: 10px 20px;
  border-radius: 25px;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}
.lightbox-zoom-in,
.lightbox-zoom-out,
.lightbox-zoom-reset {
  width: 40px;
  height: 40px;
  background-color: rgba(var(--theme-primary-rgb, 195, 155, 119), 0.9);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-speed) ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}


.lightbox-zoom-in:hover,
.lightbox-zoom-out:hover,
.lightbox-zoom-reset:hover {
  background-color: var(--theme-primary);
  transform: scale(1.15);
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}

/* Responsive pour mobile */
@media (max-width: 768px) {
  .lightbox-zoom-controls {
      bottom: 15px;
      right: 15px;
      gap: 6px;
  }
  
  .lightbox-zoom-in,
  .lightbox-zoom-out,
  .lightbox-zoom-reset {
      width: 40px;
      height: 40px;
      font-size: 16px;
  }
}
















/* ====================================================================
   TIMELINE INTERACTIVE
==================================================================== */
.timeline-link {
  display: inline-block;
  margin-top: var(--spacing-md);
  color: rgba(var(--theme-primary-rgb, 195, 155, 119), 0.5); /* Using rgba for transparency */
  text-decoration: none;
  font-weight: normal; /* Changed from 600 to normal */
  font-style: italic; /* Added italic style */
  font-size: var(--font-size-xs); /* Using the smallest defined font size */
  transition: color var(--transition-speed) ease;
}

.timeline-link:hover {
  color: var(--theme-primary); /* Full opacity on hover */
}

/* Responsive adjustments for mobile */
@media (max-width: 768px) {
    .timeline-line {
        left: 20px;
    }
    
    .timeline-item {
        flex-direction: row !important;
    }
    
    .timeline-content {
        width: calc(100% - 60px);
        margin-left: 40px;
    }
    
    .timeline-marker {
        left: 20px;
    }
    
    .timeline-item:nth-child(odd) .timeline-content::before,
    .timeline-item:nth-child(even) .timeline-content::before {
        left: -30px;
        border-right-color: var(--theme-tertiary);
        border-left-color: transparent;
    }
}

/* ====================================================================*/
/* ====================================================================
/* ====================================================================*/
/* ====================================================================
/* ====================================================================
   ARBORESCENCE DE COURS
==================================================================== */

      /* ====================================================================
         ARBORESCENCE DE COURS
      ==================================================================== */

      .course-tree {
          background: var(--theme-tertiary);
          border-radius: var(--border-radius-lg);
          padding: var(--spacing-lg);
          margin: var(--spacing-lg) 0;
          box-shadow: var(--theme-section-shadow);
      }

      .tree-node {
          margin-left: var(--spacing-lg);
          border-left: 2px solid var(--theme-secondary);
          padding-left: var(--spacing-md);
          margin-bottom: var(--spacing-sm);
      }

      .tree-node.root {
          margin-left: 0;
          border-left: none;
          padding-left: 0;
      }

      .tree-toggle {
          background: none;
          border: none;
          cursor: pointer;
          font-size: var(--font-size-sm);
          color: var(--theme-primary);
          margin-right: var(--spacing-xs);
          padding: 4px;
          border-radius: 3px;
          transition: all var(--transition-speed) ease;
          min-width: 20px;
          text-align: center;
      }

      .tree-toggle:hover {
          background: var(--theme-secondary);
      }

      .tree-label {
          display: inline-flex;
          align-items: center;
          gap: var(--spacing-xs);
          padding: var(--spacing-xs) var(--spacing-sm);
          border-radius: var(--border-radius-sm);
          cursor: pointer;
          transition: all var(--transition-speed) ease;
          font-size: var(--font-size-sm);
      }

      .tree-label:hover {
          background: var(--theme-secondary);
          color: var(--theme-primary);
      }

      .tree-label.active {
          background: var(--theme-primary);
          color: var(--theme-button-primary-text, white);
          font-weight: 600;
      }

      .tree-children {
          margin-top: var(--spacing-sm);
          max-height: 0;
          overflow: hidden;
          transition: max-height var(--transition-smooth);
      }

      .tree-node.expanded > .tree-children {
          max-height: 2000px;
      }

      /* Style pour les éléments sans enfants */
      .tree-node:not(.has-children) .tree-toggle {
          visibility: hidden;
      }

/* ====================================================================
   MODALES ET OVERLAYS
==================================================================== */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-speed) ease;
}

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

.modal {
  background: var(--theme-tertiary);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--theme-modal-shadow);
  max-width: 600px;
  width: 90vw;
  max-height: 90vh;
  overflow: hidden;
  transform: translateY(-50px);
  transition: all var(--transition-speed) ease;
}

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

.modal-header {
  padding: var(--spacing-xl);
  border-bottom: 1px solid var(--theme-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  margin: 0;
  font-size: var(--font-size-xl);
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  font-size: var(--font-size-2xl);
  cursor: pointer;
  opacity: 0.7;
  transition: opacity var(--transition-speed) ease;
  color: var(--theme-text);
}

.modal-close:hover {
  opacity: 1;
}

.modal-body {
  padding: var(--spacing-xl);
  overflow-y: auto;
}

.modal-footer {
  padding: var(--spacing-xl);
  border-top: 1px solid var(--theme-secondary);
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
}
/* ====================================================================
   ANIMATIONS ÉDUCATIVES
==================================================================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes bounce {
  0%, 20%, 53%, 80%, 100% {
    transform: translateY(0);
  }
  40%, 43% {
    transform: translateY(-10px);
  }
  70% {
    transform: translateY(-5px);
  }
  90% {
    transform: translateY(-2px);
  }
}

/* Classes d'animation */
.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

.fade-in-left {
  animation: fadeInLeft 0.6s ease-out;
}

.fade-in-right {
  animation: fadeInRight 0.6s ease-out;
}

.pulse {
  animation: pulse 2s infinite;
}

.bounce {
  animation: bounce 1s infinite;
}

.hover-lift {
  transition: all var(--transition-speed) ease;
}

.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: var(--theme-card-shadow);
}

.hover-scale {
  transition: transform var(--transition-speed) ease;
}

.hover-scale:hover {
  transform: scale(1.05);
}

/* ====================================================================
   RESPONSIVE DESIGN MOBILE-FIRST
==================================================================== */





/* ====================================================================
   STYLES POUR L'EXERCICE EMILE-SNYERS
==================================================================== */

:root {
    --theme-background: #faf0ce;
    --theme-text: #2c3e50;
    --theme-text-titre: #2c3e50;
    --theme-primary: #c39b77;
    --theme-secondary: #f2e3b3;
    --theme-tertiary: #fef9e7;
    --theme-accent: #9a4c18;
    --emile-snyers-theme-card-shadow: 0 4px 12px rgba(0,0,0,0.1);
    --emile-snyers-theme-section-shadow: 0 2px 5px rgba(0,0,0,0.1);
    --emile-snyers-border-radius-md: 8px;
    --emile-snyers-border-radius-lg: 12px;
    --emile-snyers-spacing-sm: 0.5rem;
    --emile-snyers-spacing-md: 1rem;
    --emile-snyers-spacing-lg: 1.5rem;
    --emile-snyers-spacing-xl: 2rem;
    --emile-snyers-font-size-base: 1rem;
    --emile-snyers-font-size-lg: 1.25rem;
    --emile-snyers-font-size-xl: 1.5rem;
    --emile-snyers-font-size-2xl: 1.875rem;
    --emile-snyers-transition-speed: 0.3s;
}




.emile-snyers-container {
    max-width: 1200px;
    margin: 0 auto;
}






/* === CONTENEUR D'EXERCICE EMILE-SNYERS === */
.emile-snyers-exercise-container {
    background: var(--emile-snyers-theme-tertiary);
    border-radius: var(--emile-snyers-border-radius-lg);
    padding: var(--emile-snyers-spacing-xl);
    margin-bottom: var(--emile-snyers-spacing-xl);
    box-shadow: var(--emile-snyers-theme-card-shadow);
    border: 2px solid var(--theme-primary);
}

.emile-snyers-exercise-title {
    font-size: var(--emile-snyers-font-size-xl);
    color: var(--theme-primary);
    margin-bottom: var(--emile-snyers-spacing-md);
    display: flex;
    align-items: center;
    gap: var(--emile-snyers-spacing-sm);
}

.emile-snyers-exercise-description {
    background: var(--theme-secondary);
    padding: var(--emile-snyers-spacing-md);
    border-radius: var(--emile-snyers-border-radius-md);
    margin-bottom: var(--emile-snyers-spacing-lg);
    border-left: 4px solid var(--theme-accent);
}

/* === ZONE DES ÉLÉMENTS À DÉPLACER EMILE-SNYERS === */
.emile-snyers-drag-source {
    background: var(--theme-secondary);
    border-radius: var(--emile-snyers-border-radius-md);
    padding: var(--emile-snyers-spacing-lg);
    margin-bottom: var(--emile-snyers-spacing-lg);
    min-height: 120px;
    border: 2px dashed var(--theme-primary);
}

.emile-snyers-drag-source h3 {
    color: var(--theme-accent);
    margin-bottom: var(--emile-snyers-spacing-md);
    text-align: center;
}

.emile-snyers-draggable-items {
    display: flex;
    flex-wrap: wrap;
    gap: var(--emile-snyers-spacing-md);
    justify-content: center;
}

/* === ÉLÉMENTS DÉPLAÇABLES EMILE-SNYERS === */
.emile-snyers-draggable-item {
    background: var(--theme-primary);
    color: white;
    padding: var(--emile-snyers-spacing-md);
    border-radius: var(--emile-snyers-border-radius-md);
    cursor: grab;
    transition: all var(--emile-snyers-transition-speed) ease;
    box-shadow: var(--emile-snyers-theme-section-shadow);
    min-width: 120px;
    text-align: center;
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

.emile-snyers-draggable-item::before {
    content: '';
    position: absolute;
    top: -100%;
    left: -100%;
    width: 300%;
    height: 300%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
    transition: all 0.5s ease;
}

.emile-snyers-draggable-item:hover::before {
    top: -150%;
    left: -150%;
}

.emile-snyers-draggable-item:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--emile-snyers-theme-card-shadow);
    cursor: grab;
}

.emile-snyers-draggable-item:active {
    cursor: grabbing;
    transform: scale(1.1);
}

.emile-snyers-draggable-item.emile-snyers-dragging {
    opacity: 0.8;
    transform: rotate(5deg) scale(1.1);
    z-index: 1000;
}

/* === ZONES DE DÉPÔT EMILE-SNYERS === */
.emile-snyers-drop-zones {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--emile-snyers-spacing-lg);
    margin-top: var(--emile-snyers-spacing-lg);
}

.emile-snyers-drop-zone {
    background: var(--emile-snyers-theme-tertiary);
    border: 3px dashed var(--theme-primary);
    border-radius: var(--emile-snyers-border-radius-lg);
    padding: var(--emile-snyers-spacing-lg);
    min-height: 250px;
    transition: all var(--emile-snyers-transition-speed) ease;
    position: relative;
}

.emile-snyers-drop-zone h4 {
    color: var(--theme-primary);
    text-align: center;
    margin-bottom: var(--emile-snyers-spacing-md);
    font-size: var(--emile-snyers-font-size-lg);
}

.emile-snyers-drop-zone.emile-snyers-drag-over {
    background: var(--theme-secondary);
    border-color: var(--theme-accent);
    transform: scale(1.02);
    box-shadow: var(--emile-snyers-theme-card-shadow);
}

.emile-snyers-dropped-items {
    display: flex;
    flex-direction: column;
    gap: var(--emile-snyers-spacing-sm);
}

.emile-snyers-dropped-item {
    background: var(--theme-primary);
    color: white;
    padding: var(--emile-snyers-spacing-sm);
    border-radius: var(--emile-snyers-border-radius-md);
    text-align: center;
    cursor: pointer;
    transition: all var(--emile-snyers-transition-speed) ease;
}

.emile-snyers-dropped-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--emile-snyers-theme-section-shadow);
}

/* === EXERCICE CHRONOLOGIQUE EMILE-SNYERS === */
.emile-snyers-chronological-exercise .emile-snyers-drop-zones {
    grid-template-columns: repeat(5, 1fr);
    gap: var(--emile-snyers-spacing-md);
}

.emile-snyers-chronological-exercise .emile-snyers-drop-zone {
    min-height: 150px;
}

.emile-snyers-step-number {
    position: absolute;
    top: -10px;
    left: 10px;
    background: var(--theme-accent);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
}

/* === EXERCICE SCHÉMA EMILE-SNYERS === */
.emile-snyers-schema-exercise {
    position: relative;
}

.emile-snyers-schema-container {
    position: relative;
    background: var(--emile-snyers-theme-tertiary);
    border-radius: var(--emile-snyers-border-radius-lg);
    padding: var(--emile-snyers-spacing-lg);
    margin: var(--emile-snyers-spacing-lg) 0;
    text-align: center;
}

.emile-snyers-pyramid-schema {
    width: 100%;
    max-width: 600px;
    height: 400px;
    margin: 0 auto;
    background: linear-gradient(45deg, #f4e2a3, #e6d690);
    clip-path: polygon(50% 10%, 0% 90%, 100% 90%);
    position: relative;
    border: 2px solid var(--theme-primary);
}

.emile-snyers-schema-drop-zone {
    position: absolute;
    width: 60px;
    height: 60px;
    border: 2px dashed var(--theme-primary);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: bold;
    transition: all var(--emile-snyers-transition-speed) ease;
}

.emile-snyers-schema-drop-zone:hover {
    background: var(--theme-secondary);
    transform: scale(1.1);
}

.emile-snyers-schema-drop-zone.emile-snyers-drag-over {
    background: var(--theme-accent);
    color: white;
    transform: scale(1.2);
}

/* Positions des zones sur la pyramide EMILE-SNYERS */
.emile-snyers-zone-top { top: 15%; left: 47%; }
.emile-snyers-zone-middle { top: 45%; left: 47%; }
.emile-snyers-zone-bottom { top: 75%; left: 47%; }
.emile-snyers-zone-entrance { top: 85%; left: 47%; }

/* === CONTRÔLES D'EXERCICE EMILE-SNYERS === */
.emile-snyers-exercise-controls {
    display: flex;
    gap: var(--emile-snyers-spacing-md);
    justify-content: center;
    margin-top: var(--emile-snyers-spacing-lg);
}

.emile-snyers-btn {
    padding: var(--emile-snyers-spacing-md) var(--emile-snyers-spacing-lg);
    border: none;
    border-radius: var(--emile-snyers-border-radius-lg);
    font-size: var(--emile-snyers-font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--emile-snyers-transition-speed) ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.emile-snyers-btn-primary {
    background: var(--theme-primary);
    color: white;
}

.emile-snyers-btn-primary:hover {
    background: var(--theme-accent);
    transform: translateY(-2px);
    box-shadow: var(--emile-snyers-theme-card-shadow);
}

.emile-snyers-btn-secondary {
    background: var(--theme-secondary);
    color: var(--theme-text);
    border: 2px solid var(--theme-primary);
}

.emile-snyers-btn-secondary:hover {
    background: var(--theme-primary);
    color: white;
    transform: translateY(-2px);
}

.emile-snyers-btn-success {
    background: #28a745;
    color: white;
    font-size: var(--emile-snyers-font-size-lg);
    padding: var(--emile-snyers-spacing-lg) var(--emile-snyers-spacing-xl);
}

.emile-snyers-btn-success:hover {
    background: #218838;
    transform: translateY(-2px);
    box-shadow: var(--emile-snyers-theme-card-shadow);
}

/* === FEEDBACK EMILE-SNYERS === */
.emile-snyers-feedback {
    margin-top: var(--emile-snyers-spacing-lg);
    padding: var(--emile-snyers-spacing-md);
    border-radius: var(--emile-snyers-border-radius-md);
    text-align: center;
    font-weight: 600;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--emile-snyers-transition-speed) ease;
}

.emile-snyers-feedback.emile-snyers-show {
    opacity: 1;
    transform: translateY(0);
}

.emile-snyers-feedback.emile-snyers-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.emile-snyers-feedback.emile-snyers-warning {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

.emile-snyers-feedback.emile-snyers-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* === ANIMATIONS EMILE-SNYERS === */
.emile-snyers-animate-correct {
    animation: emile-snyers-pulse-correct 0.6s ease-in-out;
}

.emile-snyers-animate-incorrect {
    animation: emile-snyers-shake-incorrect 0.5s ease-in-out;
}

@keyframes emile-snyers-pulse-correct {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); background-color: #28a745; }
    100% { transform: scale(1); }
}

@keyframes emile-snyers-shake-incorrect {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* === RESPONSIVE EMILE-SNYERS === */
@media (max-width: 768px) {
    .emile-snyers-container {
        padding: var(--emile-snyers-spacing-sm);
    }
    
    .emile-snyers-drop-zones {
        grid-template-columns: 1fr;
        gap: var(--emile-snyers-spacing-md);
    }
    
    .emile-snyers-chronological-exercise .emile-snyers-drop-zones {
        grid-template-columns: 1fr;
    }
    
    .emile-snyers-exercise-controls {
        flex-direction: column;
        align-items: center;
    }
    
    .emile-snyers-btn {
        width: 100%;
        max-width: 250px;
    }
    
    .emile-snyers-pyramid-schema {
        height: 300px;
    }
    
    .emile-snyers-schema-drop-zone {
        width: 50px;
        height: 50px;
        font-size: 0.7rem;
    }
}

/* ====================================================================
   MODULES D'INTÉGRATION :  MOTS CROISÉS
==================================================================== */

/*
Description: Styles pour les mots croisés interactifs
Author: Emile Snyers
Date: 2025-06-15
*/
/* Variables CSS héritées du système existant */
        :root {
            --emile-snyers-crossword-universal-success: #28a745;
            --emile-snyers-crossword-universal-warning: #ffc107;
            --emile-snyers-crossword-universal-error: #dc3545;
            --emile-snyers-crossword-universal-shadow: 0 4px 12px rgba(0,0,0,0.1);
            --emile-snyers-crossword-universal-border-radius: 8px;
            --emile-snyers-crossword-universal-font-family: 'Georgia', serif;
            --emile-snyers-crossword-universal-transition: all 0.3s ease;
            }
        

        * {
            box-sizing: border-box;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: var(--emile-snyers-crossword-universal-font-family);
            background: var(--theme-background);
            touch-action: manipulation;
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-container {
            width: 100%;
            max-width: 950px;
            margin: 0 auto;
            padding: 1rem;
            background: var(--theme-tertiary);
            border-radius: var(--emile-snyers-crossword-universal-border-radius);
            box-shadow: var(--emile-snyers-crossword-universal-shadow);
            position: relative;
        }

        /* CSS Responsive pour Mobile */
        @media screen and (max-width: 480px) {
            .emile-snyers-crossword-universal-©-tout-droit-réservé-container {
                padding: 0.5rem;
                margin: 0;
                border-radius: 0;
                min-height: 100vh;
            }
            
            .emile-snyers-crossword-universal-©-tout-droit-réservé-title {
                font-size: 1.2rem !important;
                text-align: center;
                margin-bottom: 1rem;
            }
            
            .emile-snyers-crossword-universal-©-tout-droit-réservé-layout {
                flex-direction: column !important;
                gap: 1rem !important;
            }
            
            .emile-snyers-crossword-universal-©-tout-droit-réservé-grid-section {
                order: 1;
                width: 100% !important;
            }
            
            .emile-snyers-crossword-universal-©-tout-droit-réservé-clues-section {
                order: 2;
                width: 100% !important;
                max-height: 200px;
                overflow-y: auto;
            }
        }

        /* CSS Responsive pour Tablettes */
        @media screen and (min-width: 481px) and (max-width: 768px) {
            .emile-snyers-crossword-universal-©-tout-droit-réservé-container {
                padding: 1rem;
            }
            
            .emile-snyers-crossword-universal-©-tout-droit-réservé-layout {
                flex-direction: row !important;
                gap: 1.2rem !important;
            }
            
            .emile-snyers-crossword-universal-©-tout-droit-réservé-grid-section {
                flex: 0.2;
            }
            
            .emile-snyers-crossword-universal-©-tout-droit-réservé-clues-section {
                flex: 0.8;
            }
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-container::before {
            content: "© Emile SNYERS 2025 - Tous droits réservés";
            position: absolute;
            top: 10px;
            right: 15px;
            font-size: 0.7rem;
            color: var(--theme-accent);
            opacity: 0.7;
            font-style: italic;
            pointer-events: none;
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-title {
            color: var(--theme-accent);
            text-align: center;
            margin-bottom: 2rem;
            font-size: 2rem;
            font-weight: bold;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-layout {
            display: flex;
            gap: 2rem;
            align-items: flex-start;
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-grid-section {
            flex: 1;
            display: flex;
            justify-content: center;
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-grid {
            display: grid;
            gap: 2px;
            background: var(--theme-background);
            padding: 10px;
            border-radius: var(--emile-snyers-crossword-universal-border-radius);
            box-shadow: var(--emile-snyers-crossword-universal-shadow);
            width: fit-content;
            max-width: 100%;
        }

        /* Cellules optimisées pour tous les appareils */
        .emile-snyers-crossword-universal-©-tout-droit-réservé-cell {
            width: 40px;
            height: 40px;
            background: var(--theme-background);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            font-size: 1rem;
            color: var(--theme-text);
            position: relative;
            cursor: block;
            transition: var(--emile-snyers-crossword-universal-transition);
            user-select: none;
            -webkit-user-select: none;
            -moz-user-select: none;
            -ms-user-select: none;
            
            @media (forced-colors: active) {
              /* Add forced colors mode styles here */
              forced-color-adjust: auto; /* or none */
            }
        }

        /* Optimisation mobile pour les cellules */
        @media screen and (max-width: 480px) {
            .emile-snyers-crossword-universal-©-tout-droit-réservé-cell {
                width: 35px;
                height: 35px;
                font-size: 0.9rem;
                touch-action: manipulation;
            }
        }

        /* Optimisation tablette pour les cellules */
        @media screen and (min-width: 481px) and (max-width: 768px) {
            .emile-snyers-crossword-universal-©-tout-droit-réservé-cell {
                width: 45px;
                height: 45px;
                font-size: 1.1rem;
            }
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-cell.active {
            background: var(--theme-button-primary-text);
            border-color: var(--theme-primary);
            border: 2px solid var(--theme-primary);
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-cell.active:hover {
            background: var(--theme-primary);
            color: var(--theme-button-primary-text);
            transform: scale(1.05);
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-cell.active:focus {
            outline: 1px solid var(--theme-accent);
            background: var(--theme-button-primary-text);
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-cell.numbered::before {
            content: attr(data-number);
            position: absolute;
            top: 2px;
            left: 3px;
            font-size: 0.6rem;
            color: var(--theme-text); /* couleur normale (noir) */
            font-weight: bold;
        }
        .emile-snyers-crossword-universal-©-tout-droit-réservé-cell.numbered:hover::before {
            color: var(--theme-button-primary-text); /* couleur au survol (blanc) */
        }
        .emile-snyers-crossword-universal-©-tout-droit-réservé-cell.numbered:hover {
            background: var(--theme-primary);
            color: var(--theme-button-primary-text);
            transform: scale(1.02);
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-cell.correct {
            background: var(--emile-snyers-crossword-universal-success);
            color: var(--theme-text);
            border-color: var(--emile-snyers-crossword-universal-success);
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-cell.incorrect {
            background: var(--emile-snyers-crossword-universal-error);
            color: var(--theme-text);
            border-color: var(--emile-snyers-crossword-universal-error);
            animation: shake 0.5s ease-in-out;
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-clues-section {
            flex: 1;
            background: var(--theme-secondary);
            padding: 1.5rem;
            border-radius: var(--emile-snyers-crossword-universal-border-radius);
            box-shadow: var(--emile-snyers-crossword-universal-shadow);
            max-height: 400px;
            overflow-y: auto;
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-clues-title {
            color: var(--theme-accent);
            margin-bottom: 1rem;
            font-size: 1.3rem;
            border-bottom: 2px solid var(--theme-primary);
            padding-bottom: 0.5rem;
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-clues-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-clue-item {
            margin-bottom: 1rem;
            padding: 0.8rem;
            background: var(--theme-tertiary);
            border-radius: 6px;
            border-left: 4px solid var(--theme-primary);
            transition: var(--emile-snyers-crossword-universal-transition);
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-clue-item:hover {
            background: var(--theme-secondary);
            transform: translateX(5px);
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-clue-item.completed {
            background: var(--emile-snyers-crossword-universal-success);
            color: var(--theme-text);
            border-left-color: #155724;
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-clue-number {
            font-weight: bold;
            color: var(--theme-text);
            display: block;
            margin-bottom: 0.3rem;
            transition: color 0.2s ease;
        }
        
        .emile-snyers-crossword-universal-©-tout-droit-réservé-clue-item:hover .emile-snyers-crossword-universal-©-tout-droit-réservé-clue-number {
            color: var(--theme-button-primary-text);
        }


        .emile-snyers-crossword-universal-©-tout-droit-réservé-clue-item.completed .emile-snyers-crossword-universal-©-tout-droit-réservé-clue-number {
            color: var(--theme-text);
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-clue-text {
            color: var(--theme-text);
            font-style: italic;
            line-height: 1.4;
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-controls {
            display: flex;
            gap: 1rem;
            justify-content: center;
            margin-top: 2rem;
            flex-wrap: wrap;
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-button {
            background: var(--theme-primary);
            color: var(--theme-text);
            border: none;
            padding: 1rem 1.5rem;
            border-radius: var(--emile-snyers-crossword-universal-border-radius);
            font-size: 1rem;
            font-weight: bold;
            cursor: pointer;
            transition: var(--emile-snyers-crossword-universal-transition);
            box-shadow: var(--emile-snyers-crossword-universal-shadow);
            font-family: var(--emile-snyers-crossword-universal-font-family);
            min-width: 120px;
            touch-action: manipulation;
        }

        /* Boutons optimisés mobile */
        @media screen and (max-width: 480px) {
            .emile-snyers-crossword-universal-©-tout-droit-réservé-button {
                padding: 0.8rem 1rem;
                font-size: 0.9rem;
                min-width: 100px;
                flex: 1;
            }
            
            .emile-snyers-crossword-universal-©-tout-droit-réservé-controls {
                gap: 0.5rem;
            }
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-button:hover {
            background: var(--theme-accent);
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(0,0,0,0.15);
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-button:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-button.secondary {
            background: var(--theme-secondary);
            color: var(--theme-text);
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-button.secondary:hover {
            background: var(--theme-primary);
            color: var(--theme-button-primary-text);
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-message {
            text-align: center;
            padding: 1rem;
            margin: 1rem 0;
            border-radius: var(--emile-snyers-crossword-universal-border-radius);
            font-weight: bold;
            opacity: 0;
            transform: translateY(-20px);
            transition: all 0.5s ease;
            pointer-events: none;
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-message.show {
            opacity: 1;
            transform: translateY(0);
            pointer-events: auto;
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-message.success {
            background: var(--emile-snyers-crossword-universal-success);
            color: var(--theme-text)
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-message.error {
            background: var(--emile-snyers-crossword-universal-error);
            color: var(--theme-text);
        }

        .emile-snyers-crossword-universal-©-tout-droit-réservé-message.complete {
            background: var(--emile-snyers-crossword-universal-success);
            color: var(--theme-text);
            font-size: 1.1rem;
            border: 3px solid gold;
        }


        .emile-snyers-crossword-universal-©-tout-droit-réservé-message.permanent-message {
            opacity: 1 !important;
            transform: translateY(0) !important;
            pointer-events: auto !important;
            position: relative;
            z-index: 100;
        }

        /* Clavier virtuel mobile */
        .mobile-keyboard {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--theme-tertiary);
            padding: 1rem;
            border-top: 2px solid var(--theme-primary);
            z-index: 1000;
            box-shadow: 0 -4px 12px rgba(0,0,0,0.1);
        }

        @media screen and (max-width: 768px) {
            .mobile-keyboard {
                display: block;
            }
        }

        .keyboard-row {
            display: flex;
            justify-content: center;
            gap: 0.3rem;
            margin-bottom: 0.5rem;
        }

        .keyboard-key {
            background: var(--theme-background);
            border: 2px solid var(--theme-primary);
            border-radius: 6px;
            padding: 0.8rem;
            font-weight: bold;
            font-size: 1rem;
            color: var(--theme-text);
            cursor: pointer;
            transition: var(--emile-snyers-crossword-universal-transition);
            min-width: 40px;
            text-align: center;
            touch-action: manipulation;
        }
        .keyboard-key:hover {
            background: var(--theme-primary);
            color: var(--theme-button-primary-text);
            transform: scale(1.05);
        }

        .keyboard-key:active {
            background: var(--theme-primary);
            color: var(--theme-button-primary-text);
            transform: scale(0.95);
        }

        .keyboard-key.special {
            background: var(--theme-secondary);
            min-width: 60px;
            font-size: 0.9rem;
        }

        /* Animations */
        @keyframes shake {
            0%, 100% { transform: translateX(0); }
            25% { transform: translateX(-5px); }
            75% { transform: translateX(5px); }
        }

        @keyframes emile-snyers-crossword-universal-©-tout-droit-réservé-celebration {
            0% { transform: scale(1) rotate(0deg); }
            25% { transform: scale(1.1) rotate(5deg); }
            50% { transform: scale(1.2) rotate(-5deg); }
            75% { transform: scale(1.1) rotate(5deg); }
            100% { transform: scale(1) rotate(0deg); }
        }

        /* Amélioration de l'accessibilité */
        @media (prefers-reduced-motion: reduce) {
            * {
                animation: none !important;
                transition: none !important;
            }
        }

        /* Mode sombre automatique */
        @media (prefers-color-scheme: dark) {
            :root {
                --theme-background: #2c3e50;
                --theme-tertiary: #34495e;
                --theme-text: #ecf0f1;
            }
            
            .emile-snyers-crossword-universal-©-tout-droit-réservé-cell.active {
                background: #ecf0f1;
                color: #2c3e50;
                cursor: pointer;
            }
            
            .emile-snyers-crossword-universal-©-tout-droit-réservé-clues-section {
                background: #34495e;
                color: #ecf0f1;
            }
        }

/*
================================================================================
SYSTÈME CSS UNIFIÉ POUR SITE ÉDUCATIF HISTOIRE-GÉOGRAPHIE
================================================================================
Version 2.0 - Interface complète et optimisée
Auteur : Emile SNYERS / Assistant IA
Date : 2025-06-10
/* LICENCE ET CONDITIONS D'UTILISATION
----------------------------------------

Emile SNYERS - Tous droits réservés - 2025

📢Toute utilisation nécessite une autorisation préalable du propriétaire (Emile SNYERS).
🚨Usage non commercial uniquement.

Type d'utilisation autorisée: 
- Utilisation pour des projets éducatifs ou associatifs.
- Ne pas redistribuer sans autorisation.

Critères d'attribution d'une autorisation: 
- Contribution à des projets éducatifs ou associatifs.
- L'entraide et le partage du savoir.
- Contribue à la promotion de l'éducation et de la culture.
---------------------------------------- */

/*
================================================================================
UNIFIED CSS SYSTEM FOR HISTORY-GEOGRAPHY EDUCATIONAL WEBSITE
================================================================================
Version 2.0 - Complete and optimized interface
Author: Emile SNYERS / AI Assistant
Date: 2025-06-10
/* LICENSE AND TERMS OF USE
----------------------------------------

Emile SNYERS - All rights reserved - 2025

📢Any use requires prior authorization from the owner (Emile SNYERS).
🚨Non-commercial use only.

Type of authorized use:
- Use for educational or associative projects.
- Do not redistribute without authorization.

Authorization attribution criteria:
- Contribution to educational or associative projects.
- Mutual aid and knowledge sharing.
---------------------------------------- */

/*
================================================================================
歴史・地理教育サイトのための統一CSSシステム
================================================================================
バージョン 2.0 - 完全かつ最適化されたインターフェース
作者：Emile SNYERS / AIアシスタント
日付：2025-06-10
/* ライセンスと利用規約
----------------------------------------

Emile SNYERS - 全著作権所有 - 2025

📢いかなる使用も所有者（Emile SNYERS）の事前許可が必要です。
🚨非営利目的での使用に限ります。

許可されている使用タイプ：
- 教育またはアソシエイティブプロジェクトでの使用。
- 許可なく再配布しないでください。

許可付与基準：
- 教育またはアソシエイティブプロジェクトへの貢献。
- 相互援助と知識の共有。
---------------------------------------- */

/*
================================================================================
מערכת CSS מאוחדת לאתר חינוכי להיסטוריה-גיאוגרפיה
================================================================================
גרסה 2.0 - ממשק מלא ומותאם
מחבר: Emile SNYERS / עוזר בינה מלאכותית
תאריך: 2025-06-10
/* רישיון ותנאי שימוש
----------------------------------------

Emile SNYERS - כל הזכויות שמורות - 2025

📢כל שימוש דורש אישור מראש מהבעלים (Emile SNYERS).
🚨לשימוש לא מסחרי בלבד.

סוג השימוש המורשה:
- שימוש לפרויקטים חינוכיים או חברתיים.
- אין להפיץ מחדש ללא אישור.

קריטריונים להענקת אישור:
- תרומה לפרויקטים חינוכיים או חברתיים.
- עזרה הדדית ושיתוף ידע.
---------------------------------------- */
