/* ============================================
   RezerveApp — Design Tokens
   ============================================ */

:root {
    /* Colors — Core */
    --color-black: #0A0A0A;
    --color-dark: #111111;
    --color-dark-secondary: #181818;
    --color-dark-card: #141414;
    --color-dark-border: #222222;
    /* Colors — Gold */
    --color-gold: #C8A24E;
    --color-gold-light: #D4B366;
    --color-gold-dark: #A88A3E;
    --color-gold-muted: rgba(200, 162, 78, 0.15);
    --color-gold-glow: rgba(200, 162, 78, 0.25);
    /* Colors — Neutrals */
    --color-white: #FFFFFF;
    --color-gray-100: #F5F5F5;
    --color-gray-200: #E5E5E5;
    --color-gray-300: #CCCCCC;
    --color-gray-400: #999999;
    --color-gray-500: #777777;
    --color-gray-600: #555555;
    --color-gray-700: #333333;
    /* Colors — Semantic */
    --color-success: #4CAF50;
    --color-error: #E53935;
    --color-info: #2196F3;
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --fw-regular: 400;
    --fw-medium: 500;
    --fw-semibold: 600;
    --fw-bold: 700;
    --fs-xs: 0.75rem; /* 12px */
    --fs-sm: 0.8125rem; /* 13px */
    --fs-base: 0.9375rem; /* 15px */
    --fs-md: 1rem; /* 16px */
    --fs-lg: 1.125rem; /* 18px */
    --fs-xl: 1.25rem; /* 20px */
    --fs-2xl: 1.5rem; /* 24px */
    --fs-3xl: 2rem; /* 32px */
    --fs-4xl: 2.5rem; /* 40px */
    --fs-5xl: 3rem; /* 48px */

    --lh-tight: 1.2;
    --lh-normal: 1.5;
    --lh-relaxed: 1.7;
    --ls-tight: -0.02em;
    --ls-normal: 0;
    --ls-wide: 0.05em;
    --ls-wider: 0.1em;
    /* Spacing */
    --space-xs: 0.25rem; /* 4px */
    --space-sm: 0.5rem; /* 8px */
    --space-md: 1rem; /* 16px */
    --space-lg: 1.5rem; /* 24px */
    --space-xl: 2rem; /* 32px */
    --space-2xl: 3rem; /* 48px */
    --space-3xl: 4rem; /* 64px */
    --space-4xl: 6rem; /* 96px */
    --space-5xl: 8rem; /* 128px */
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 12px;
    --radius-full: 9999px;
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.5);
    --shadow-gold: 0 4px 20px rgba(200, 162, 78, 0.2);
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    --transition-spring: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
    /* Layout */
    --container-max: 1200px;
    --container-narrow: 960px;
    --nav-height: 72px;
    /* Z-index */
    --z-nav: 100;
    --z-overlay: 200;
    --z-modal: 300;
}