// =============================================================
// Variables — design tokens du projet
// =============================================================
// Ce fichier est la source de vérité pour toutes les valeurs
// de couleur, typographie et espacement utilisées dans le projet.
// Modifier une valeur ici la propage à l'ensemble des composants.

// -------------------------------------------------------------
// Couleurs principales
// -------------------------------------------------------------

$color-primary: #007bff;
$color-primary-bg: #cce5ff;
$color-primary-bg-hover: #b8daff;
$color-danger: #dc3545;
$color-success-bg: #d4edda;
$color-success-border: #c3e6cb;
$color-success-text: #155724;
$color-danger-bg: #f8d7da;
$color-danger-border: #f5c6cb;
$color-danger-text: #721c24;
$color-warning-bg: #fff3cd;
$color-warning-text: #856404;
$color-info-bg: #d1ecf1;
$color-info-text: #0c5460;
$color-card-shadow: rgba(0, 0, 0, 0.07);

// -------------------------------------------------------------
// Couleurs neutres
// -------------------------------------------------------------

$color-text: #212529;
$color-text-muted: #6c757d;
$color-text-subtle: #aaa;
$color-bg-light: #f8f9fa;
$color-bg-white: #ffffff;
$color-bg-initials: #e9ecef;
$color-border: #dee2e6;
$color-border-light: #ccc;

// -------------------------------------------------------------
// Typographie
// -------------------------------------------------------------

$font-family-base: Arial, sans-serif;
$font-size-xs: 0.85rem;
$font-size-sm: 0.875rem;
$font-size-base: 1rem;
$font-size-md: 1.05rem;
$font-size-lg: 1.15rem;
$font-size-xl: 1.2rem;
$font-size-2xl: 1.4rem;
$font-size-3xl: 1.75rem;
$font-size-display: 2rem;
$font-size-display-lg: 4rem;
$font-size-footer: 0.9rem;
$line-height-none: 1;
$line-height-tight: 1.2;
$line-height-snug: 1.3;
$line-height-base: 1.5;
$font-weight-regular: 400;
$font-weight-semibold: 600;
$font-weight-bold: 700;

// -------------------------------------------------------------
// Espacements
// -------------------------------------------------------------

$spacing-2xs: 0.125rem;
$spacing-xs: 0.25rem;
$spacing-sm: 0.5rem;
$spacing-md: 1rem;
$spacing-lg: 1.5rem;
$spacing-xl: 2rem;
$spacing-2xl: 3rem;

// -------------------------------------------------------------
// Bordures
// -------------------------------------------------------------

$radius-sm: 3px;
$radius-md: 4px;
$radius-lg: 8px;

// -------------------------------------------------------------
// États interactifs
// -------------------------------------------------------------

$focus-ring-width: 2px;
$focus-ring-color: rgba(0, 123, 255, 0.16);
$transition-fast: 0.15s ease;
$transition-base: 0.2s ease;

// -------------------------------------------------------------
// Layout
// -------------------------------------------------------------

$layout-content-max-width: 960px;

// -------------------------------------------------------------
// Responsive
// -------------------------------------------------------------

$breakpoint-mobile: 600px;