/* ===== CSS CUSTOM PROPERTIES - VARIABLES ===== */
:root {
	/* Base Colors */
	--primary-dark: #0a0a0f;
	--secondary-dark: #1a1a2e;
	--accent-dark: #16213e;
	--primary-bg: var(--primary-dark);
	--secondary-bg: var(--secondary-dark);

	/* Glass Effects */
	--glass-bg: rgba(255, 255, 255, 0.08);
	--glass-border: rgba(255, 255, 255, 0.15);

	/* Neon Colors - Matrix Style */
	--neon-matrix-green: #00cc33;
	--neon-matrix-dark: #006622;
	--neon-matrix-bright: #22dd44;
	--neon-pink: #ec4899;
	--neon-green: #10b981;
	--neon-purple: #8b5cf6;
	--neon-blue: #3b82f6;
	--neon-orange: #f97316;
	--neon-cyan: #06b6d4;

	/* Gradients */
	--gradient-neon: linear-gradient(
		135deg,
		var(--neon-matrix-dark) 0%,
		var(--neon-matrix-green) 50%,
		var(--neon-matrix-bright) 100%
	);
	--gradient-dark: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-dark) 50%, var(--accent-dark) 100%);
	--gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);

	/* Text Colors */
	--text-primary: #ffffff;
	--text-secondary: #a3a3a3;
	--text-muted: #737373;

	/* Typography */
	--font-family: 'Inter', system-ui, -apple-system, sans-serif;
	--font-size-xs: 0.75rem;
	--font-size-sm: 0.875rem;
	--font-size-base: 1rem;
	--font-size-lg: 1.125rem;
	--font-size-xl: 1.25rem;
	--font-size-2xl: 1.5rem;
	--font-size-3xl: 1.875rem;
	--font-size-4xl: 2.25rem;
	--font-size-5xl: 3rem;
	--font-size-6xl: 3.75rem;

	/* 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;
	--space-32: 8rem;

	/* Border Radius */
	--radius-sm: 0.375rem;
	--radius: 0.5rem;
	--radius-lg: 0.75rem;
	--radius-xl: 1rem;
	--radius-2xl: 1.5rem;
	--radius-full: 9999px;

	/* Shadows */
	--shadow-neon: 0 0 20px rgba(0, 204, 51, 0.25);
	--shadow-neon-strong: 0 0 40px rgba(0, 204, 51, 0.4);
	--shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.3);
	--shadow-card: 0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 10px 10px -5px rgba(0, 0, 0, 0.2);

	/* Transitions */
	--transition-fast: 150ms ease-in-out;
	--transition: 300ms ease-in-out;
	--transition-slow: 500ms ease-in-out;

	/* Z-index */
	--z-modal: 1000;
	--z-notification: 1010;
	--z-header: 100;
}