/* ========================================
   LiveTiny.eu - CSS Variables & Design System
   ======================================== */

:root {
    /* Color Palette - Nature & Sustainability Inspired */
    --color-primary: #2d5016;
    /* Deep Forest Green */
    --color-primary-light: #4a7c2c;
    /* Light Forest */
    --color-primary-dark: #1a3009;
    /* Dark Forest */

    --color-secondary: #8b6914;
    /* Warm Wood Brown */
    --color-secondary-light: #b8914b;
    /* Light Wood */
    --color-secondary-dark: #5c4609;
    /* Dark Wood */

    --color-accent: #e8a03d;
    /* Sunset Orange */
    --color-accent-light: #f4c174;
    /* Light Accent */

    --color-neutral-50: #fafaf9;
    /* Almost White */
    --color-neutral-100: #f5f5f4;
    /* Light Gray */
    --color-neutral-200: #e7e5e4;
    /* Soft Gray */
    --color-neutral-300: #d6d3d1;
    /* Medium Gray */
    --color-neutral-400: #a8a29e;
    /* Gray */
    --color-neutral-500: #78716c;
    /* Dark Gray */
    --color-neutral-600: #57534e;
    /* Darker Gray */
    --color-neutral-700: #44403c;
    /* Very Dark Gray */
    --color-neutral-800: #292524;
    /* Almost Black */
    --color-neutral-900: #1c1917;
    /* Deep Black */

    --color-success: #16a34a;
    /* Green Success */
    --color-error: #dc2626;
    /* Red Error */
    --color-warning: #ea580c;
    /* Orange Warning */
    --color-info: #0891b2;
    /* Blue Info */

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-heading: 'Playfair Display', Georgia, serif;

    --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: 3.75rem;
    /* 60px */

    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;

    /* Spacing System (8px base) */
    --space-1: 0.25rem;
    /* 4px */
    --space-2: 0.5rem;
    /* 8px */
    --space-3: 0.75rem;
    /* 12px */
    --space-4: 1rem;
    /* 16px */
    --space-5: 1.25rem;
    /* 20px */
    --space-6: 1.5rem;
    /* 24px */
    --space-8: 2rem;
    /* 32px */
    --space-10: 2.5rem;
    /* 40px */
    --space-12: 3rem;
    /* 48px */
    --space-16: 4rem;
    /* 64px */
    --space-20: 5rem;
    /* 80px */
    --space-24: 6rem;
    /* 96px */
    --space-32: 8rem;
    /* 128px */

    /* Border Radius */
    --radius-sm: 0.25rem;
    /* 4px */
    --radius-md: 0.5rem;
    /* 8px */
    --radius-lg: 0.75rem;
    /* 12px */
    --radius-xl: 1rem;
    /* 16px */
    --radius-2xl: 1.5rem;
    /* 24px */
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Breakpoints (for reference in media queries) */
    --breakpoint-sm: 640px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 1024px;
    --breakpoint-xl: 1280px;
    --breakpoint-2xl: 1536px;

    /* Z-index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;

    /* Container */
    --container-max-width: 1280px;
    --container-padding: var(--space-6);
}

/* Dark mode variables (optional for future) - Can be implemented later if needed */