/* ========================================
   OVLoud Design System - CSS Custom Properties
   ======================================== */

:root {
    /* === Color Palette (Dark Theme) === */
    --bg-primary: #06080F;
    --bg-secondary: #0D1117;
    --bg-tertiary: #161B22;
    --bg-elevated: #1C2333;
    --bg-hover: #21293A;
    
    /* Surface & Glass */
    --surface: rgba(255, 255, 255, 0.03);
    --surface-hover: rgba(255, 255, 255, 0.06);
    --surface-active: rgba(255, 255, 255, 0.08);
    --glass: rgba(13, 17, 23, 0.8);
    --glass-border: rgba(255, 255, 255, 0.08);
    
    /* Accent Colors */
    --accent-primary: #7C5CFC;
    --accent-primary-hover: #9B7FFF;
    --accent-primary-light: rgba(124, 92, 252, 0.15);
    --accent-secondary: #00D4FF;
    --accent-secondary-light: rgba(0, 212, 255, 0.15);
    --accent-gradient: linear-gradient(135deg, #7C5CFC 0%, #00D4FF 100%);
    --accent-gradient-hover: linear-gradient(135deg, #9B7FFF 0%, #33DDFF 100%);
    --accent-glow: 0 0 20px rgba(124, 92, 252, 0.3);
    
    /* Platform Colors */
    --facebook: #1877F2;
    --facebook-bg: rgba(24, 119, 242, 0.12);
    --instagram: #E4405F;
    --instagram-gradient: linear-gradient(45deg, #F58529, #DD2A7B, #8134AF, #515BD4);
    --instagram-bg: rgba(228, 64, 95, 0.12);
    --youtube: #FF0000;
    --youtube-bg: rgba(255, 0, 0, 0.12);
    --tiktok: #FE2C55;
    --tiktok-bg: rgba(254, 44, 85, 0.12);
    --x: #FFFFFF;
    --x-bg: rgba(255, 255, 255, 0.08);
    
    /* Status Colors */
    --success: #2DD4A8;
    --success-bg: rgba(45, 212, 168, 0.12);
    --warning: #FFB340;
    --warning-bg: rgba(255, 179, 64, 0.12);
    --error: #FF5C5C;
    --error-bg: rgba(255, 92, 92, 0.12);
    --info: #5C9AFF;
    --info-bg: rgba(92, 154, 255, 0.12);
    
    /* Text Colors */
    --text-primary: #F0F2F5;
    --text-secondary: #8B95A5;
    --text-tertiary: #5A6378;
    --text-inverse: #06080F;
    --text-link: #7C5CFC;
    
    /* Border */
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    --border-focus: rgba(124, 92, 252, 0.5);
    
    /* === Typography === */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Outfit', 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    
    /* Font Weights */
    --font-light: 300;
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-extrabold: 800;
    
    /* Line Heights */
    --leading-tight: 1.2;
    --leading-normal: 1.5;
    --leading-relaxed: 1.75;
    
    /* === Spacing === */
    --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;
    --space-24: 6rem;
    
    /* === Border Radius === */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-2xl: 28px;
    --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 24px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 30px rgba(124, 92, 252, 0.2);
    --shadow-glow-lg: 0 0 60px rgba(124, 92, 252, 0.3);
    
    /* === Transitions === */
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
    --transition-slow: 0.4s ease;
    --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* === Layout === */
    --sidebar-width: 260px;
    --sidebar-collapsed: 72px;
    --header-height: 64px;
    --content-max-width: 1400px;
    --z-dropdown: 100;
    --z-modal: 200;
    --z-overlay: 300;
    --z-toast: 400;
}