/* ===============================================
   GOLF CLUBBER - DESIGN SYSTEM VARIABLES
   =============================================== */

:root {
    /* === COLORS === */
    
    /* Primary Colors */
    --color-primary: #1d1d1f;
    --color-primary-light: #424245;
    --color-primary-dark: #000000;
    
    /* Secondary Colors */
    --color-secondary: #86868b;
    --color-secondary-light: #a1a1a6;
    --color-secondary-dark: #6e6e73;
    
    /* Accent Colors */
    --color-accent: #0071e3;
    --color-accent-hover: #0077ed;
    --color-accent-light: #40a0ff;
    
    /* Golf Theme Colors */
    --color-green: #2d7a3e;
    --color-green-light: #3d9a52;
    --color-green-dark: #1a4d26;
    --color-green-gradient: linear-gradient(135deg, #2d7a3e 0%, #1a4d26 100%);
    
    /* Background Colors */
    --color-bg: #ffffff;
    --color-bg-alt: #f5f5f7;
    --color-bg-dark: #fbfbfd;
    --color-bg-overlay: rgba(0, 0, 0, 0.5);
    
    /* Border Colors */
    --color-border: rgba(0, 0, 0, 0.08);
    --color-border-light: rgba(0, 0, 0, 0.04);
    --color-border-dark: rgba(0, 0, 0, 0.12);
    
    /* Text Colors */
    --color-text: var(--color-primary);
    --color-text-light: var(--color-secondary);
    --color-text-dark: var(--color-primary-dark);
    --color-text-white: #ffffff;
    
    /* === TYPOGRAPHY === */
    
    /* Font Families */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    --font-secondary: 'Georgia', 'Times New Roman', serif;
    
    /* Font Sizes */
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 17px;
    --font-size-md: 21px;
    --font-size-lg: 28px;
    --font-size-xl: 36px;
    --font-size-2xl: 48px;
    --font-size-3xl: 56px;
    --font-size-4xl: 64px;
    --font-size-5xl: 80px;
    --font-size-6xl: 96px;
    
    /* Font Weights */
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    /* Line Heights */
    --line-height-tight: 1.1;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.6;
    --line-height-loose: 1.8;
    
    /* Letter Spacing */
    --letter-spacing-tight: -2px;
    --letter-spacing-normal: 0;
    --letter-spacing-wide: 0.5px;
    --letter-spacing-wider: 1px;
    
    /* === SPACING === */
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 32px;
    --space-xl: 48px;
    --space-2xl: 64px;
    --space-3xl: 80px;
    --space-4xl: 120px;
    --space-5xl: 160px;
    
    /* === LAYOUT === */
    --container-max-width: 1200px;
    --container-padding: 24px;
    --navbar-height: 44px;
    
    /* === BORDER RADIUS === */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-full: 980px;
    
    /* === SHADOWS === */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.12);
    --shadow-2xl: 0 20px 40px rgba(0, 0, 0, 0.15);
    
    /* === TRANSITIONS === */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* === Z-INDEX === */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    
    /* Navbar Background */
    --navbar-bg: rgba(255, 255, 255, 0.8);
    --navbar-bg-scrolled: rgba(255, 255, 255, 0.95);
}

/* === DARK MODE SUPPORT - Pastel Colors === */
[data-theme="dark"] {
    /* === COLORS (DARK) === */
    
    /* Primary Colors - Dark */
    --color-primary: #f5f5f7;
    --color-primary-light: #e5e5e7;
    --color-primary-dark: #ffffff;
    
    /* Secondary Colors - Dark */
    --color-secondary: #a1a1a6;
    --color-secondary-light: #b1b1b6;
    --color-secondary-dark: #86868b;
    
    /* Accent Colors - Dark - Pastel */
    --color-accent: #7ba3ff;
    --color-accent-hover: #8fb4ff;
    --color-accent-light: #a3c7ff;
    
    /* Golf Theme Colors - Dark - Pastel */
    --color-green: #86efac;
    --color-light-green: #a7f3a0;
    --color-dark-green: #6dd98c;
    --color-green-gradient: linear-gradient(135deg, #86efac 0%, #6dd98c 100%);
    
    /* Background Colors - Dark */
    --color-bg: #1c1c1e;
    --color-bg-alt: #2c2c2e;
    --color-bg-dark: #3a3a3c;
    --color-bg-overlay: rgba(0, 0, 0, 0.7);
    
    /* Border Colors - Dark */
    --color-border: rgba(255, 255, 255, 0.1);
    --color-border-light: rgba(255, 255, 255, 0.05);
    --color-border-dark: rgba(255, 255, 255, 0.15);
    
    /* Text Colors - Dark */
    --color-text: var(--color-primary);
    --color-text-light: var(--color-secondary);
    --color-text-dark: var(--color-primary-dark);
    --color-text-white: #ffffff;
    
    /* Shadows - Dark (lighter for dark backgrounds) */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.6);
    --shadow-2xl: 0 20px 40px rgba(0, 0, 0, 0.7);
    
    --navbar-bg: rgba(28, 28, 30, 0.8);
    --navbar-bg-scrolled: rgba(28, 28, 30, 0.95);
}

/* Auto-detect system preference - Pastel Dark Mode */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        /* Apply pastel dark colors if no explicit theme is set */
        --color-primary: #f5f5f7;
        --color-primary-light: #e5e5e7;
        --color-primary-dark: #ffffff;
        --color-secondary: #a1a1a6;
        --color-secondary-light: #b1b1b6;
        --color-secondary-dark: #86868b;
        --color-accent: #7ba3ff;
        --color-accent-hover: #8fb4ff;
        --color-accent-light: #a3c7ff;
        --color-green: #86efac;
        --color-light-green: #a7f3a0;
        --color-dark-green: #6dd98c;
        --color-green-gradient: linear-gradient(135deg, #86efac 0%, #6dd98c 100%);
        --color-bg: #1c1c1e;
        --color-bg-alt: #2c2c2e;
        --color-bg-dark: #3a3a3c;
        --color-bg-overlay: rgba(0, 0, 0, 0.7);
        --color-border: rgba(255, 255, 255, 0.1);
        --color-border-light: rgba(255, 255, 255, 0.05);
        --color-border-dark: rgba(255, 255, 255, 0.15);
        --color-text: #f5f5f7;
        --color-text-light: #a1a1a6;
        --color-text-dark: #ffffff;
        --color-text-white: #ffffff;
        --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
        --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
        --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
        --shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.6);
        --shadow-2xl: 0 20px 40px rgba(0, 0, 0, 0.7);
        
        --navbar-bg: rgba(28, 28, 30, 0.8);
        --navbar-bg-scrolled: rgba(28, 28, 30, 0.95);
    }
}