:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#222;background-color:#f3f4f6}body{margin:0;padding:0;background-color:#f3f4f6}*,*:before,*:after{box-sizing:border-box}.app-shell{min-height:100vh;background-color:#f3f4f6}.app-header{padding:12px 24px;background:#1f2937;color:#f9fafb;display:flex;justify-content:space-between;align-items:center}.app-header h2{margin:0;font-size:18px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:8px 14px;border-radius:999px;border:none;font-size:14px;cursor:pointer;transition:transform .05s ease,box-shadow .1s ease,opacity .1s ease;white-space:nowrap}.btn:disabled{opacity:.5;cursor:default}.btn-primary{background:#2563eb;color:#fff;box-shadow:0 2px 6px #2563eb4d}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 10px #2563eb59}.btn-outline{background:transparent;color:#f9fafb;border:1px solid #f9fafb33}.btn-success{background:#16a34a;color:#fff}.btn-danger{background:#dc2626;color:#fff}.btn-chip{background:#e5e7eb;color:#111827}.page-main{padding:24px;max-width:960px;margin:0 auto}.card{background:#fff;border-radius:16px;padding:18px 20px;box-shadow:0 10px 30px #0f172a14}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}.field label{font-size:13px;color:#4b5563;font-weight:500}.field input{padding:9px 11px;border-radius:999px;border:1px solid #d1d5db;font-size:14px;outline:none}.field input:focus{border-color:#2563eb;box-shadow:0 0 0 2px #2563eb2e}.section-title{font-size:15px;font-weight:600;margin:0 0 6px}.section-subtitle{font-size:13px;color:#6b7280;margin:0 0 10px}.chip{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;background:#e5e7eb;font-size:12px;color:#374151}.error-text{color:#dc2626;font-size:13px;margin-bottom:8px}.table-wrapper{overflow-x:auto;margin-top:8px}.tx-table{width:100%;border-collapse:collapse;font-size:13px}.tx-table th,.tx-table td{padding:6px 8px;border-bottom:1px solid #f3f4f6}.tx-table th{text-align:left;font-weight:600;color:#6b7280}.tx-table td.amount-pos{color:#16a34a;text-align:right}.tx-table td.amount-neg{color:#dc2626;text-align:right}.tx-table tr:hover td{background-color:#f9fafb}