@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Color Palette */
    --primary-rgb: 37, 99, 235; /* #2563EB */
    --secondary-rgb: 15, 23, 42; /* #0F172A */
    --accent-rgb: 6, 182, 212; /* #06B6D4 */
    
    --primary: rgb(var(--primary-rgb));
    --primary-hover: #1d4ed8;
    --secondary: rgb(var(--secondary-rgb));
    --accent: rgb(var(--accent-rgb));
    --accent-hover: #0891b2;
    
    /* Light Mode Variables */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --card-bg: #ffffff;
    --card-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.05);
    
    /* Glassmorphism Light */
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.04);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, rgb(255 115 3) 0%, rgb(224 11 11) 100%);
    --gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --gradient-glow: radial-gradient(circle, rgba(var(--primary-rgb), 0.15) 0%, rgba(var(--accent-rgb), 0.05) 50%, transparent 100%);
    
    /* Fonts */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Sizes & Spacing */
    --header-height: 80px;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --border-radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --bg-primary: #030712; /* Slate 950 */
    --bg-secondary: #0b0f19; /* Custom Slate */
    --bg-tertiary: #111827; /* Gray 900 */
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    --border-color: #1f2937;
    --card-bg: #0b0f19;
    --card-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.4);
    
    /* Glassmorphism Dark */
    --glass-bg: rgba(11, 15, 25, 0.75);
    --glass-border: rgba(255, 255, 255, 0.05);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
    
    --gradient-dark: linear-gradient(135deg, #030712 0%, #0b0f19 100%);
    --gradient-glow: radial-gradient(circle, rgba(var(--primary-rgb), 0.2) 0%, rgba(var(--accent-rgb), 0.07) 50%, transparent 100%);
}