:root {
    /* Fond général */
    --color-bg: #FBF7EF;
    --color-bg-alt: #FFFFFF;
    --color-bg-card: #FFFFFF;
    --color-bg-dark: #2A2620;

    /* Palette principale */
    --color-primary: #5EB6DD;
    --color-primary-dark: #2E89B0;
    --color-primary-light: #8FC9E3;
    --color-primary-bg: #EAF6FB;
    --color-primary-gradient: linear-gradient(135deg, #5EB6DD, #2E89B0);

    /* Accent (CTA, boutons importants) */
    --color-accent: #FF7A59;
    --color-accent-dark: #D4623F;
    --color-accent-bg: #FFEDE6;

    /* Sémantique */
    --color-danger: #E53935;
    --color-danger-dark: #C62828;
    --color-danger-light: #EF5350;
    --color-danger-bg: #FFEBEE;

    --color-success: #6FCBA0;
    --color-success-dark: #4FA87E;
    --color-success-light: #9FDBBF;
    --color-success-bg: #E8F7F0;

    --color-warning: #FFC95C;
    --color-warning-dark: #C98A00;
    --color-warning-bg: #FFF6E9;

    /* Neutres */
    --color-text: #2A2620;
    --color-text-muted: #6b6459;
    --color-text-light: #9b9285;
    --color-text-lighter: #a89e90;
    --color-border: #ece4d4;
    --color-border-light: #f0ece3;
    --color-border-dark: #d8cfbf;

    /* Typographie */
    --font-sans: 'DM Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Bricolage Grotesque', 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;

    --fs-xs: 0.75rem;
    --fs-sm: 0.875rem;
    --fs-base: 1rem;
    --fs-md: 1.125rem;
    --fs-lg: 1.25rem;
    --fs-xl: 1.5rem;
    --fs-2xl: 1.875rem;
    --fs-3xl: 2.25rem;
    --fs-4xl: 3rem;

    --lh-tight: 1.2;
    --lh-snug: 1.4;
    --lh-base: 1.5;
    --lh-relaxed: 1.7;

    --fw-normal: 400;
    --fw-medium: 500;
    --fw-semibold: 600;
    --fw-bold: 700;
    --fw-extrabold: 700;

    /* Espacement */
    --space-0: 0;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;

    /* Bordures */
    --radius-sm: 7px;
    --radius-md: 11px;
    --radius-lg: 14px;
    --radius-xl: 18px;
    --radius-2xl: 22px;
    --radius-pill: 9999px;
    --border-thin: 1.5px solid var(--color-border);
    --border-thick: 2px solid var(--color-border);

    /* Ombres (teinte chaude) */
    --shadow-xs: 0 2px 8px rgba(42, 38, 32, 0.04);
    --shadow-sm: 0 4px 14px rgba(42, 38, 32, 0.06);
    --shadow-md: 0 6px 20px rgba(42, 38, 32, 0.07);
    --shadow-lg: 0 8px 26px rgba(42, 38, 32, 0.08);
    --shadow-xl: 0 14px 40px rgba(42, 38, 32, 0.12);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    /* Layout */
    --container-max: 1200px;
    --container-narrow: 720px;
    --header-height: 74px;
    --z-header: 100;
    --z-flash: 200;
    --z-modal: 1000;
    --z-tooltip: 1100;
}