:root {

    --softsell-primary: #4f46e5;
    --softsell-primary-dark: #4338ca;
    --softsell-primary-light: #6366f1;
    --softsell-secondary: #7c3aed;
    --softsell-secondary-dark: #6d28d9;
    --softsell-secondary-light: #8b5cf6;
    --softsell-accent: #f59e0b;
    --softsell-success: #10b981;
    --softsell-warning: #f59e0b;
    --softsell-danger: #ef4444;
    --softsell-info: #3b82f6;


    --softsell-text-primary: #1a1a1a;
    --softsell-text-secondary: #6b7280;
    --softsell-text-muted: #9ca3af;
    --softsell-text-light: #ffffff;
    --softsell-text-inverse: #ffffff;


    --softsell-bg-primary: #ffffff;
    --softsell-bg-secondary: #f8fafc;
    --softsell-bg-muted: #f1f5f9;
    --softsell-bg-dark: #1e293b;
    --softsell-bg-darker: #0f172a;


    --softsell-border-light: #e5e7eb;
    --softsell-border-medium: #d1d5db;
    --softsell-border-dark: #6b7280;


    --softsell-container-width: 1200px;
    --softsell-container-padding: 20px;


    --softsell-font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --softsell-font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;


    --softsell-text-xs: 0.75rem;
    --softsell-text-sm: 0.875rem;
    --softsell-text-base: 1rem;
    --softsell-text-lg: 1.125rem;
    --softsell-text-xl: 1.25rem;
    --softsell-text-2xl: 1.5rem;
    --softsell-text-3xl: 1.875rem;
    --softsell-text-4xl: 2.25rem;
    --softsell-text-5xl: 3rem;
    --softsell-text-6xl: 3.75rem;


    --softsell-font-size-xs: var(--softsell-text-xs);
    --softsell-font-size-sm: var(--softsell-text-sm);
    --softsell-font-size-base: var(--softsell-text-base);
    --softsell-font-size-lg: var(--softsell-text-lg);
    --softsell-font-size-xl: var(--softsell-text-xl);
    --softsell-font-size-2xl: var(--softsell-text-2xl);
    --softsell-font-size-3xl: var(--softsell-text-3xl);
    --softsell-font-size-4xl: var(--softsell-text-4xl);
    --softsell-font-size-5xl: var(--softsell-text-5xl);
    --softsell-font-size-6xl: var(--softsell-text-6xl);


    --softsell-font-light: 300;
    --softsell-font-normal: 400;
    --softsell-font-medium: 500;
    --softsell-font-semibold: 600;
    --softsell-font-bold: 700;
    --softsell-font-extrabold: 800;


    --softsell-leading-tight: 1.25;
    --softsell-leading-normal: 1.5;
    --softsell-leading-relaxed: 1.625;
    --softsell-leading-loose: 2;


    --softsell-space-1: 0.25rem;
    --softsell-space-2: 0.5rem;
    --softsell-space-3: 0.75rem;
    --softsell-space-4: 1rem;
    --softsell-space-5: 1.25rem;
    --softsell-space-6: 1.5rem;
    --softsell-space-8: 2rem;
    --softsell-space-10: 2.5rem;
    --softsell-space-12: 3rem;
    --softsell-space-16: 4rem;
    --softsell-space-20: 5rem;
    --softsell-space-24: 6rem;


    --softsell-spacing-xs: var(--softsell-space-1);
    --softsell-spacing-sm: var(--softsell-space-2);
    --softsell-spacing-md: var(--softsell-space-4);
    --softsell-spacing-lg: var(--softsell-space-6);
    --softsell-spacing-xl: var(--softsell-space-8);
    --softsell-spacing-2xl: var(--softsell-space-10);
    --softsell-spacing-3xl: var(--softsell-space-12);


    --softsell-radius-none: 0;
    --softsell-radius-sm: 0.25rem;
    --softsell-radius-md: 0.375rem;
    --softsell-radius-lg: 0.5rem;
    --softsell-radius-xl: 0.75rem;
    --softsell-radius-2xl: 1rem;
    --softsell-radius-3xl: 1.5rem;
    --softsell-radius-full: 9999px;


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


    --softsell-transition-fast: 0.15s ease-out;
    --softsell-transition-base: 0.3s ease-out;
    --softsell-transition-slow: 0.5s ease-out;
    --softsell-transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);


    --softsell-gradient-primary: linear-gradient(135deg, var(--softsell-primary) 0%, var(--softsell-secondary) 100%);
    --softsell-gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --softsell-gradient-success: linear-gradient(135deg, var(--softsell-success) 0%, #059669 100%);
    --softsell-gradient-warning: linear-gradient(135deg, var(--softsell-warning) 0%, #d97706 100%);
    --softsell-gradient-danger: linear-gradient(135deg, var(--softsell-danger) 0%, #dc2626 100%);


    --softsell-gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --softsell-gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --softsell-gradient-card: linear-gradient(145deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.7) 100%);
    --gradient-card: var(--softsell-gradient-card);


    --softsell-z-dropdown: 1000;
    --softsell-z-sticky: 1020;
    --softsell-z-fixed: 1030;
    --softsell-z-modal-backdrop: 1040;
    --softsell-z-modal: 1050;
    --softsell-z-popover: 1060;
    --softsell-z-tooltip: 1070;


    --softsell-breakpoint-sm: 640px;
    --softsell-breakpoint-md: 768px;
    --softsell-breakpoint-lg: 1024px;
    --softsell-breakpoint-xl: 1280px;
    --softsell-breakpoint-2xl: 1536px;
}


@media (prefers-color-scheme: dark) {
    :root {
        --softsell-text-primary: #f9fafb;
        --softsell-text-secondary: #d1d5db;
        --softsell-text-muted: #9ca3af;
        --softsell-bg-primary: #111827;
        --softsell-bg-secondary: #1f2937;
        --softsell-bg-muted: #374151;
    }
}


@media (prefers-contrast: high) {
    :root {
        --softsell-border-light: #000000;
        --softsell-border-medium: #000000;
        --softsell-text-secondary: #000000;
    }
}