:root{--amber: #f5a623;--amber-dark: #d4891a;--amber-light: #fef3dc;--dark: #1a1a1a;--dark-nav: #111111;--bg: #f4f6f8;--surface: #ffffff;--border: #e2e8f0;--text: #1e293b;--text-muted: #64748b;--danger: #ef4444;--danger-bg: #fef2f2;--warn-bg: #fffbeb;--success: #22c55e;--radius: 8px;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1)}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}a{color:var(--amber-dark);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{margin:0 0 .5em;font-weight:700;line-height:1.25}h2{font-size:1.5rem}h3{font-size:1.15rem}p{margin:0 0 .75em}.nav-shell{background:var(--dark-nav);box-shadow:0 2px 8px #00000059}.nav-inner{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:0;height:60px}.nav-logo{height:36px;width:auto;margin-right:32px;flex-shrink:0;filter:brightness(0) invert(1)}.nav-links{display:flex;gap:4px;flex:1}.nav-links a{color:#c8d0da;padding:6px 14px;border-radius:var(--radius);font-size:.875rem;font-weight:500;transition:background .15s,color .15s;text-decoration:none}.nav-links a:hover{background:#ffffff14;color:#fff}.nav-links a.active{background:var(--amber);color:var(--dark)}.nav-signout{margin-left:auto;background:transparent;border:1px solid rgba(255,255,255,.25);color:#c8d0da;padding:6px 14px;border-radius:var(--radius);cursor:pointer;font-size:.875rem;font-weight:500;transition:background .15s,color .15s,border-color .15s}.nav-signout:hover{background:#ffffff1a;color:#fff;border-color:#ffffff80}.page-shell{max-width:1200px;margin:0 auto;padding:28px 20px 48px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 24px;margin-bottom:20px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);border:none;cursor:pointer;font-size:.875rem;font-weight:600;transition:opacity .15s,transform .1s;white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:active:not(:disabled){transform:scale(.98)}.btn-primary{background:var(--amber);color:var(--dark)}.btn-primary:hover:not(:disabled){background:var(--amber-dark)}.btn-secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:#f1f5f9}.btn-danger{background:var(--danger-bg);color:var(--danger);border:1px solid #fca5a5}.btn-danger:hover:not(:disabled){background:#fee2e2}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:99px;font-size:.78rem;font-weight:600;letter-spacing:.02em}.badge-keep{background:#dcfce7;color:#16a34a}.badge-delete{background:var(--danger-bg);color:var(--danger)}.badge-flag{background:var(--warn-bg);color:#d97706}.badge-update{background:#eff6ff;color:#2563eb}.badge-create{background:#f0fdf4;color:#15803d}.badge-neutral{background:#f1f5f9;color:var(--text-muted)}.badge-sm8{background:#f0f9ff;color:#0369a1}.badge-xero{background:#fdf4ff;color:#7c3aed}.stats-bar{display:flex;gap:12px;flex-wrap:wrap;margin:12px 0}.stat-chip{display:flex;flex-direction:column;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:10px 20px;min-width:90px;box-shadow:var(--shadow)}.stat-chip-value{font-size:1.6rem;font-weight:700;color:var(--text);line-height:1}.stat-chip-label{font-size:.75rem;color:var(--text-muted);margin-top:3px;text-transform:uppercase;letter-spacing:.05em}.data-table{width:100%;border-collapse:collapse;margin-top:8px;font-size:.875rem}.data-table th{background:#f8fafc;color:var(--text-muted);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;padding:10px 12px;text-align:left;border-bottom:2px solid var(--border)}.data-table td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}.data-table tbody tr:last-child td{border-bottom:none}.data-table tbody tr:hover{background:#f8fafc}.data-table tbody tr.row-delete{background:var(--danger-bg)}.data-table tbody tr.row-delete:hover{background:#fee2e2}.data-table tbody tr.row-flag{background:var(--warn-bg)}.data-table tbody tr.row-flag:hover{background:#fef3c7}.alert{padding:10px 14px;border-radius:var(--radius);margin-bottom:12px;font-size:.875rem;border-left:4px solid}.alert-error{background:var(--danger-bg);border-color:var(--danger);color:#b91c1c}.alert-info{background:#eff6ff;border-color:#3b82f6;color:#1d4ed8}.alert-success{background:#f0fdf4;border-color:var(--success);color:#15803d}.alert-warn{background:var(--warn-bg);border-color:#f59e0b;color:#92400e}input[type=file]{font-size:.875rem;color:var(--text)}.conn-status-ok{color:var(--success);font-weight:600}.conn-status-err{color:var(--danger);font-weight:600}