*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--orange: #FF4500;--orange-dark: #e03d00;--orange-light:#fff5f0;--orange-border:#ffd5c2;--green: #22c55e;--green-light: #f0fdf4;--green-border:#bbf7d0;--red: #ef4444;--red-light: #fef2f2;--red-border: #fecaca;--blue: #3b82f6;--blue-light: #eff6ff;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-700: #374151;--gray-900: #111827;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 12px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.04);--shadow-lg: 0 10px 30px rgba(0,0,0,.1), 0 4px 8px rgba(0,0,0,.06)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,sans-serif;background:#f0f2f5;color:var(--gray-900);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:#f0f2f5}::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#9ca3af}::selection{background:var(--orange);color:#fff}*:focus-visible{outline:2px solid var(--orange);outline-offset:2px;border-radius:var(--radius-sm)}.card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--gray-200);box-shadow:var(--shadow-sm);transition:box-shadow .2s,border-color .2s}.card:hover{box-shadow:var(--shadow-md);border-color:#d1d5db}