*{margin:0;padding:0;box-sizing:border-box}:root{--amber: #b45309;--amber-light: #d97706;--amber-dark: #92400e;--amber-bg: #fffbeb;--amber-100: #fef3c7;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-500: #6b7280;--gray-700: #374151;--gray-900: #111827;--green: #059669;--blue: #2563eb;--yellow: #ca8a04;--red: #dc2626;--radius: 8px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--gray-50);color:var(--gray-900);-webkit-font-smoothing:antialiased}button{cursor:pointer;border:none;border-radius:var(--radius);font-size:1rem;padding:.75rem 1.25rem;font-weight:600;transition:opacity .15s}button:active{opacity:.8}.btn-primary{background:var(--amber);color:#fff}.btn-secondary{background:var(--gray-200);color:var(--gray-700)}.btn-danger{background:var(--red);color:#fff}.btn-full{width:100%}input,textarea,select{width:100%;padding:.75rem;border:1px solid var(--gray-300);border-radius:var(--radius);font-size:1rem;font-family:inherit}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 2px var(--amber-100)}textarea{resize:vertical;min-height:80px}label{display:block;font-weight:600;margin-bottom:.25rem;font-size:.875rem;color:var(--gray-700)}.form-group{margin-bottom:1rem}.page{max-width:600px;margin:0 auto;padding:1rem}.page-header{display:flex;align-items:center;justify-content:space-between;padding:1rem;background:#fff;border-bottom:1px solid var(--gray-200);position:sticky;top:0;z-index:10}.page-header h1{font-size:1.25rem;color:var(--amber-dark)}.card{background:#fff;border-radius:var(--radius);border:1px solid var(--gray-200);overflow:hidden}.section{background:#fff;border-radius:var(--radius);border:1px solid var(--gray-200);padding:1.25rem;margin-bottom:1rem}.section h2{font-size:1rem;color:var(--amber-dark);margin-bottom:1rem;padding-bottom:.5rem;border-bottom:1px solid var(--gray-100)}