:root{--color-primary: #1A1A1A;--color-primary-dark: #000000;--color-primary-light: #333333;--color-primary-50: #F5F5F5;--color-accent: #A8F06A;--color-accent-secondary: #4ADE80;--color-success: #10B981;--color-warning: #F59E0B;--color-danger: #EF4444;--color-info: #3B82F6;--color-background: #F9FAFB;--color-surface: #FFFFFF;--color-border: #E5E7EB;--color-border-light: #F3F4F6;--color-text-primary: #111827;--color-text-secondary: #6B7280;--color-text-muted: #9CA3AF;--color-text-on-dark: #F9FAFB;--color-white: #FFFFFF;--color-black: #111827;--color-gray-50: #F9FAFB;--color-gray-100: #F3F4F6;--color-gray-200: #E5E7EB;--color-gray-300: #D1D5DB;--color-gray-400: #9CA3AF;--color-gray-500: #6B7280;--color-gray-600: #4B5563;--color-gray-700: #374151;--color-gray-800: #1F2937;--color-gray-900: #111827;--color-bg-primary: var(--color-background);--color-bg-secondary: var(--color-gray-100);--color-bg-tertiary: var(--color-gray-50);--color-sidebar-bg: #FFFFFF;--color-sidebar-hover: #F5F5F5;--color-sidebar-active: #F0F0F0;--color-whatsapp: #25D366;--color-facebook: #1877F2;--color-instagram: #E4405F;--color-email: #EA4335;--color-telegram: #0088CC;--color-webchat: #0D9488;--font-family-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-family-display: "Space Grotesk", "Inter", sans-serif;--font-family-mono: "JetBrains Mono", "Fira Code", Consolas, monospace;--font-size-xs: .75rem;--font-size-sm: .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-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--spacing-0: 0px;--spacing-0-5: 2px;--spacing-1: 4px;--spacing-2: 8px;--spacing-3: 12px;--spacing-4: 16px;--spacing-5: 20px;--spacing-6: 24px;--spacing-8: 32px;--spacing-10: 40px;--spacing-12: 48px;--spacing-16: 64px;--spacing-20: 80px;--spacing-24: 96px;--radius-xs: 4px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-2xl: 28px;--radius-full: 9999px;--shadow-none: none;--shadow-subtle: 0 1px 2px rgba(0, 0, 0, .05);--shadow-card: 0 1px 3px rgba(0, 0, 0, .05);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .05);--shadow-md: 0 4px 12px -2px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 24px -4px rgba(0, 0, 0, .15);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--overlay-modal: rgba(0, 0, 0, .25);--overlay-subtle: rgba(48, 48, 48, .05);--border-default: var(--color-border);--border-light: var(--color-border-light);--border-hover: #CBD5E1;--border-focus: var(--color-primary);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease;--z-dropdown: 100;--z-sticky: 200;--z-overlay: 300;--z-modal: 400;--z-toast: 500;--breakpoint-sm: 640px;--breakpoint-md: 768px;--breakpoint-lg: 1024px;--breakpoint-xl: 1280px;--breakpoint-2xl: 1536px;--icon-family: "lucide";--icon-size-sm: 16px;--icon-size-default: 20px;--icon-size-lg: 24px;--skeleton-color-base: var(--color-gray-200);--skeleton-color-shine: var(--color-gray-100);--skeleton-animation-duration: 1.5s;--skeleton-radius: var(--radius-md);--sidebar-width: 260px;--touch-target-min: 44px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-family-sans);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text-primary);background-color:var(--color-bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{min-height:100vh}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}img,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-gray-100)}::-webkit-scrollbar-thumb{background:var(--color-gray-300);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-gray-400)}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}