/* ============================================
   TEDORA — Design System Variables
   Thème Premium : Noir & Or — Dark Mode
   ============================================ */

:root {
    /* === COULEURS PRINCIPALES === */
    --color-primary: #D4AF37;
    --color-primary-light: #E8C84A;
    --color-primary-dark: #A8872E;
    --color-primary-rgb: 212, 175, 55;

    --color-secondary: #1A1A1A;
    --color-secondary-rgb: 26, 26, 26;

    --color-accent: #D4AF37;
    --color-accent-light: #F0D060;
    --color-accent-dark: #A8872E;
    --color-accent-rgb: 212, 175, 55;

    /* === DARK THEME === */
    --color-bg: #0A0A0A;
    --color-bg-alt: #111111;
    --color-surface: #141414;
    --color-surface-alt: #1A1A1A;
    --color-border: rgba(212, 175, 55, 0.12);
    --color-border-strong: rgba(212, 175, 55, 0.28);

    --color-text-primary: #F5F5F5;
    --color-text-secondary: #9CA3AF;
    --color-text-muted: #6B7280;
    --color-text-inverse: #000000;

    --color-dark: #000000;
    --color-gray-900: #111111;
    --color-gray-800: #1A1A1A;
    --color-gray-700: #242424;
    --color-gray-600: #2E2E2E;
    --color-gray-500: #4B4B4B;
    --color-gray-400: #6B7280;
    --color-gray-300: #9CA3AF;
    --color-gray-200: #D1D5DB;
    --color-gray-100: #F3F4F6;
    --color-white: #FFFFFF;

    /* === COULEURS SÉMANTIQUES === */
    --color-success: #22C55E;
    --color-success-light: rgba(34, 197, 94, 0.12);
    --color-error: #EF4444;
    --color-error-light: rgba(239, 68, 68, 0.12);
    --color-warning: #F59E0B;
    --color-warning-light: rgba(245, 158, 11, 0.12);
    --color-info: #3B82F6;
    --color-info-light: rgba(59, 130, 246, 0.12);

    /* === DÉGRADÉS === */
    --gradient-primary: linear-gradient(135deg, #D4AF37 0%, #F0D060 50%, #D4AF37 100%);
    --gradient-gold: linear-gradient(135deg, #A8872E 0%, #D4AF37 50%, #F0D060 100%);
    --gradient-dark: linear-gradient(180deg, #0A0A0A 0%, #141414 100%);
    --gradient-header: linear-gradient(135deg, #000000 0%, #0A0A0A 50%, #000000 100%);
    --gradient-card: linear-gradient(135deg, rgba(212,175,55,0.04) 0%, rgba(212,175,55,0.01) 100%);
    --gradient-hero: linear-gradient(180deg, #000000 0%, #0D0D0D 60%, #111111 100%);

    /* === OMBRES === */
    --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.4);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.7);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.8);
    --shadow-gold: 0 4px 24px rgba(212, 175, 55, 0.30);
    --shadow-gold-lg: 0 8px 40px rgba(212, 175, 55, 0.20);

    /* === CARDS === */
    --card-bg: #141414;
    --card-border: rgba(212, 175, 55, 0.10);
    --card-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
    --card-shadow-hover: 0 8px 32px rgba(212, 175, 55, 0.15);

    /* === GLASSMORPHISM === */
    --glass-bg: rgba(20, 20, 20, 0.85);
    --glass-bg-strong: rgba(10, 10, 10, 0.95);
    --glass-border: rgba(212, 175, 55, 0.15);
    --glass-border-strong: rgba(212, 175, 55, 0.35);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
    --glass-blur: blur(20px);

    /* === TYPOGRAPHIE === */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', 'Poppins', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --text-xs: 0.625rem;
    --text-sm: 0.75rem;
    --text-base: 0.875rem;
    --text-md: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;

    --font-light: 300;
    --font-regular: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-extrabold: 800;

    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;

    /* === ESPACEMENT === */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 0.75rem;
    --space-base: 1rem;
    --space-lg: 1.25rem;
    --space-xl: 1.5rem;
    --space-2xl: 2rem;
    --space-3xl: 2.5rem;
    --space-4xl: 3rem;

    /* === BORDER RADIUS === */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-2xl: 28px;
    --radius-full: 9999px;

    /* === LAYOUT === */
    --header-height: 60px;
    --bottom-nav-height: 65px;
    --content-max-width: 480px;

    /* === TRANSITIONS === */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-spring: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);

    /* === Z-INDEX === */
    --z-base: 1;
    --z-header: 100;
    --z-bottom-nav: 100;
    --z-modal-backdrop: 200;
    --z-modal: 300;
    --z-toast: 400;
    --z-splash: 500;
}