/* ===================================
   GLOBAL.CSS - Variables centralisées
   =================================== */
  @import url('https://fonts.googleapis.com/css2?family=Cal+Sans&family=Nunito:ital,wght@0,200..1000;1,200..1000&family=Spectral:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;0,800;1,200;1,300;1,400;1,500;1,600;1,700;1,800&display=swap');
  @font-face {
    font-family: 'C1300TamponPatate';
    src: url('./font/C1300TamponPatate-Regular.otf') format('opentype'),
    url('./font/C1300TamponPatate-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
  }

:root {
  /* ===================================
     PALETTE DE COULEURS PRINCIPALE
     =================================== */
  
  /* Blanc - Fonds (100%) */
  --color-white: #e6ebf3;
  --color-white-soft: #e6ebf3;
  --color-white-transparent: rgba(255, 255, 255, 0.95);
  --color-white-overlay: rgba(255, 255, 255, 0.1);
  
  /* Bleu - Couleur principale (60%) */
  --color-blue-primary: #15417b;
  --color-blue-secondary: #15417b;
  --color-blue-light: #15417b;
  --color-blue-dark: #e6ebf3;
  --color-blue-gradient: linear-gradient(135deg, #e6ebf3 0%, #e6ebf3 100%);
  --color-blue-transparent: rgba(102, 126, 234, 0.3);
  
  /* Vert - Couleur secondaire (30%) */
  --color-green-primary: #ffd21f;
  --color-green-secondary: #ffd21f;
  --color-green-light: #ffd21f;
  --color-green-dark: #ffd21f;
  --color-green-gradient: linear-gradient(135deg, #ffd21f 0%, #ffd21f 100%);
  --color-green-transparent: rgba(67, 233, 123, 0.3);
  
  /* Rouge - Accents importants (10%) */
  --color-red-primary: #e88d2b;
  --color-red-secondary: #e88d2b;
  --color-red-light: #e88d2b;
  --color-red-dark: #e88d2b;
  --color-red-gradient: linear-gradient(135deg, #e88d2b 0%, #e88d2b 100%);
  --color-red-transparent: rgba(245, 87, 108, 0.3);
  
  /* Couleurs neutres complémentaires */
  --color-gray-dark: #15417b;
  --color-gray-medium: #15417b;
  --color-gray-light: #88b2ea;
  --color-gray-900: #050f1d;
  
  /* Couleurs de texte */
  --color-text-primary: #2d3748;
  --color-text-secondary: #1e3056;
  --color-text-light: #718096;
  --color-text-white: #FFFFFF;
  
  /* ===================================
     TYPOGRAPHIE
     =================================== */
  
  /* Familles de polices */
  --font-primary: 'Nunito', sans-serif;
  --font-secondary: 'C1300TamponPatate', sans-serif;
  --font-mono: 'Nunito', sans-serif;

  --font-nunito: 'Nunito', sans-serif;
  /* Police personnalisée */
  --font-c1300tamponpatate: 'C1300TamponPatate', sans-serif;
  
  /* Tailles de police */
  --font-size-xs: 0.75rem;      /* 12px */
  --font-size-sm: 0.875rem;     /* 14px */
  --font-size-base: 1rem;       /* 16px */
  --font-size-lg: 1.125rem;     /* 18px */
  --font-size-xl: 1.25rem;      /* 20px */
  --font-size-2xl: 1.5rem;      /* 24px */
  --font-size-3xl: 1.875rem;    /* 30px */
  --font-size-4xl: 2.25rem;     /* 36px */
  --font-size-5xl: 3rem;        /* 48px */
  --font-size-6xl: 4rem;        /* 64px */
  --font-size-7xl: 5rem;        /* 80px */
  
  /* Poids de police */
  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  
  /* Hauteur de ligne */
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.8;
  --line-height-loose: 2;
  
  /* Espacement des lettres */
  --letter-spacing-tight: -0.05em;
  --letter-spacing-normal: 0;
  --letter-spacing-wide: 0.05em;
  
  /* ===================================
     OMBRES (SHADOWS)
     =================================== */
  
  /* Ombres légères */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  
  /* Ombres moyennes */
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 10px 25px rgba(0, 0, 0, 0.15);
  --shadow-2xl: 0 15px 35px rgba(0, 0, 0, 0.18);
  
  /* Ombres fortes */
  --shadow-strong: 0 20px 40px rgba(0, 0, 0, 0.25);
  --shadow-intense: 0 25px 60px rgba(0, 0, 0, 0.3);
  
  /* Ombres colorées */
  --shadow-blue: 0 10px 30px rgba(102, 126, 234, 0.3);
  --shadow-green: 0 10px 30px rgba(67, 233, 123, 0.3);
  --shadow-red: 0 10px 30px rgba(245, 87, 108, 0.3);
  
  /* Ombres de texte */
  --text-shadow-sm: 1px 1px 2px rgba(0, 0, 0, 0.3);
  --text-shadow-md: 2px 2px 4px rgba(0, 0, 0, 0.5);
  --text-shadow-lg: 3px 3px 6px rgba(0, 0, 0, 0.7);
  
  /* ===================================
     BORDURES (BORDERS)
     =================================== */
  
  /* Largeur des bordures */
  --border-width-thin: 1px;
  --border-width-medium: 2px;
  --border-width-thick: 3px;
  --border-width-heavy: 4px;
  
  /* Couleurs de bordure */
  --border-color-light: rgba(0, 0, 0, 0.1);
  --border-color-medium: rgba(0, 0, 0, 0.2);
  --border-color-dark: rgba(0, 0, 0, 0.3);
  --border-color-white: rgba(255, 255, 255, 0.2);
  --border-color-blue: var(--color-blue-primary);
  --border-color-green: var(--color-green-primary);
  --border-color-red: var(--color-red-primary);
  
  /* Bordures complètes */
  --border-thin: var(--border-width-thin) solid var(--border-color-light);
  --border-medium: var(--border-width-medium) solid var(--border-color-medium);
  --border-thick: var(--border-width-thick) solid var(--border-color-dark);
  
  /* ===================================
     RAYONS DE BORDURE (BORDER RADIUS)
     =================================== */
  
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-3xl: 30px;
  --radius-full: 9999px;
  
  /* ===================================
     ESPACEMENTS (SPACING)
     =================================== */
  
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;
  --spacing-4xl: 96px;
  
  /* ===================================
     TRANSITIONS ET ANIMATIONS
     =================================== */
  
  /* Durées */
  --transition-fast: 0.15s;
  --transition-normal: 0.3s;
  --transition-slow: 0.5s;
  --transition-slower: 0.8s;
  
  /* Fonctions d'accélération */
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  
  /* Transitions complètes */
  --transition-all: all var(--transition-normal) var(--ease-in-out);
  --transition-transform: transform var(--transition-normal) var(--ease-in-out);
  --transition-opacity: opacity var(--transition-normal) var(--ease-in-out);
  
  /* ===================================
     EFFETS VISUELS
     =================================== */
  
  /* Backdrop blur */
  --blur-sm: blur(4px);
  --blur-md: blur(12px);
  --blur-lg: blur(20px);
  --blur-xl: blur(40px);
  
  /* Opacité */
  --opacity-0: 0;
  --opacity-10: 0.1;
  --opacity-20: 0.2;
  --opacity-30: 0.3;
  --opacity-40: 0.4;
  --opacity-50: 0.5;
  --opacity-60: 0.6;
  --opacity-70: 0.7;
  --opacity-80: 0.8;
  --opacity-90: 0.9;
  --opacity-100: 1;
  
  /* ===================================
     Z-INDEX
     =================================== */
  
  --z-behind: -1;
  --z-normal: 1;
  --z-tooltip: 10;
  --z-fixed: 100;
  --z-modal-backdrop: 1000;
  --z-modal: 1001;
  --z-loader: 9999;
}

/* ===================================
   CLASSES UTILITAIRES GLOBALES
   =================================== */

/* Gradients prédéfinis */
.gradient-blue {
  background: var(--color-blue-gradient);
}

.gradient-green {
  background: var(--color-green-gradient);
}

.gradient-red {
  background: var(--color-red-gradient);
}

/* Ombres rapides */
.shadow-soft {
  box-shadow: var(--shadow-md);
}

.shadow-medium {
  box-shadow: var(--shadow-xl);
}

.shadow-strong {
  box-shadow: var(--shadow-intense);
}

/* Bordures arrondies */
.rounded-sm {
  border-radius: var(--radius-sm);
}

.rounded-md {
  border-radius: var(--radius-md);
}

.rounded-lg {
  border-radius: var(--radius-lg);
}

.rounded-xl {
  border-radius: var(--radius-xl);
}

.rounded-full {
  border-radius: var(--radius-full);
}