@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");:root{color-scheme:light;--bg:#f1f5f9;--surface:#ffffff;--border:#e2e8f0;--text:#0f172a;--text-soft:#334155;--text-muted:#64748b;--accent:#00a8ff;--accent-ink:#0284c7;--success:#00c853;--success-bg:#ecfdf5;--success-border:#a7f3d0;--success-ink:#047857;--danger:#ef4444;--danger-bg:#fef2f2;--danger-border:#fecaca;--danger-ink:#b91c1c;--whatsapp:#25d366;--backdrop:rgba(0,0,0,0.6)}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);color:var(--text);min-height:100vh}a,body,button,input{font-family:Inter,sans-serif}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}