:root{--bg: #f6f7f9;--surface: #ffffff;--border: #e3e6eb;--border-strong: #cbd0d6;--text: #1b1f24;--muted: #6b7480;--accent: #1a56db;--accent-weak: #eef2ff;--b2b: #0d9488;--b2c: #c026d3;--unassigned: #94a3b8;--danger: #dc2626;--highlight: #fff7b2}*{box-sizing:border-box}body,html,#root{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:13px}button{font:inherit;cursor:pointer}input,select,button{font-family:inherit}select{padding:7px 10px;border:1px solid var(--border-strong);border-radius:6px;background:#fff;color:var(--text);font-size:inherit;font-weight:500}.app{display:flex;flex-direction:column;min-height:100vh}.topbar{display:flex;align-items:center;gap:16px;padding:10px 18px;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.topbar h1{font-size:16px;margin:0;font-weight:700}.topbar .tabs{display:flex;gap:2px;margin-left:24px}.tab-btn{background:transparent;border:1px solid transparent;padding:6px 12px;border-radius:6px;color:var(--muted);font-weight:500}.tab-btn.active{background:var(--accent-weak);color:var(--accent)}.topbar .meta{margin-left:auto;font-size:12px;color:var(--muted);display:flex;align-items:center;gap:10px}.main{flex:1;padding:18px}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:18px;margin-bottom:18px}.card h2{font-size:14px;margin:0 0 12px;font-weight:700;letter-spacing:.2px}.btn{background:var(--accent);color:#fff;border:none;border-radius:6px;padding:7px 14px;font-weight:500}.btn.secondary{background:#fff;color:var(--text);border:1px solid var(--border-strong)}.btn.danger{background:var(--danger)}.btn:disabled{opacity:.5;cursor:not-allowed}.stats-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:10px 14px;min-width:140px}.stat-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}.stat-value{font-size:16px;font-weight:700}.pill{display:inline-block;padding:2px 8px;border-radius:99px;font-size:11px;font-weight:600}.pill.b2b{background:#ccfbf1;color:#0f766e}.pill.b2c{background:#fae8ff;color:#a21caf}.pill.unassigned{background:#e5e7eb;color:#475569}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:8px;background:var(--surface)}table.grid{border-collapse:collapse;width:100%;font-size:12px}table.grid th,table.grid td{border-bottom:1px solid var(--border);padding:6px 10px;text-align:left;white-space:nowrap;vertical-align:middle}table.grid th+th,table.grid td+td{border-left:1px solid var(--border)}table.grid thead th{background:#f8fafc;font-weight:600;color:var(--muted);position:sticky;top:0;z-index:1}table.grid td.num,table.grid th.num{text-align:right;font-variant-numeric:tabular-nums}table.grid tr.section-head td{background:#f1f5f9;font-weight:700}table.grid tr.total-row td{background:#f8fafc;border-top:2px solid var(--border-strong);font-weight:700}table.grid tr.grand-total td{background:#eef2ff;font-weight:700;border-top:2px solid var(--accent);border-bottom:2px solid var(--accent)}table.grid tr.net-row td{background:#fff;font-weight:700;border-top:2px solid var(--border-strong)}table.grid tr.net-row td.positive{color:#047857}table.grid tr.net-row td.negative{color:var(--danger)}.select-cell{min-width:140px;padding:3px 6px;border:1px solid var(--border-strong);border-radius:4px;background:#fff}.input-cell{padding:3px 6px;border:1px solid var(--border-strong);border-radius:4px;background:#fff;width:100%;max-width:160px}.num-input{width:84px;text-align:right;font-variant-numeric:tabular-nums}.filters{display:flex;align-items:center;gap:10px;margin-bottom:12px;flex-wrap:wrap}.filters input[type=search]{padding:6px 10px;border:1px solid var(--border-strong);border-radius:6px;min-width:220px}.filters select{padding:6px 8px;border:1px solid var(--border-strong);border-radius:6px;background:#fff}.subtle{color:var(--muted);font-size:12px}.drop-zone{border:2px dashed var(--border-strong);border-radius:10px;padding:36px;text-align:center;background:var(--surface)}.drop-zone.dragging{border-color:var(--accent);background:var(--accent-weak)}.linkish{color:var(--accent);text-decoration:underline;background:none;border:none;padding:0;cursor:pointer}.bulk-bar{display:flex;align-items:center;gap:10px;padding:8px 12px;margin-bottom:10px;background:var(--accent-weak);border:1px solid #c7d2fe;border-radius:6px;font-size:12px}.fx-grid{display:grid;grid-template-columns:repeat(4,minmax(140px,1fr));gap:10px}.fx-item{display:flex;flex-direction:column;gap:4px}.fx-item label{font-size:11px;color:var(--muted);font-weight:600}.fx-item input{padding:6px 8px;border:1px solid var(--border-strong);border-radius:6px}.row-actions{white-space:nowrap}.row-actions button{font-size:11px;padding:3px 8px;border-radius:4px;border:1px solid var(--border-strong);background:#fff;vertical-align:middle}.row-actions button+button{margin-left:6px}.row-actions button.danger{color:var(--danger);border-color:#fecaca}.op-inputs{display:grid;grid-template-columns:repeat(14,auto);gap:4px;align-items:center}@media (max-width: 900px){.fx-grid{grid-template-columns:repeat(2,1fr)}}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);padding:20px}.login-card{width:100%;max-width:420px;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:40px 36px;box-shadow:0 4px 24px #1b1f240f}.login-header{text-align:center;margin-bottom:32px}.login-header h1{font-size:20px;font-weight:700}.login-header-subtitle{font-size:13px;color:var(--muted);margin-top:6px}.login-subtitle{font-size:13px;color:var(--muted);margin-bottom:20px;line-height:1.6}.login-error{background:#fef2f2;border:1px solid #fecaca;color:var(--danger);font-size:13px;padding:10px 14px;border-radius:8px;margin-bottom:16px}.login-message{background:#f0fdfa;border:1px solid #99f6e4;color:var(--b2b);font-size:13px;padding:10px 14px;border-radius:8px;margin-bottom:16px}.login-card .form-group{margin-bottom:16px}.login-card .form-group label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.login-card .form-group input{width:100%;padding:10px 14px;border-radius:8px;border:1px solid var(--border-strong);background:var(--surface);color:var(--text);font-size:14px;font-family:inherit;transition:border-color .15s,box-shadow .15s}.login-card .form-group input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-weak)}.login-card .form-group input::placeholder{color:var(--muted)}.password-input-wrapper{position:relative}.password-input-wrapper input{padding-right:40px}.password-toggle{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--muted);cursor:pointer;padding:2px;display:flex;align-items:center;justify-content:center}.password-toggle:hover{color:var(--text)}.login-btn{width:100%;padding:12px;border-radius:8px;border:none;background:var(--accent);color:#fff;font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;transition:opacity .15s;margin-top:8px}.login-btn:hover{opacity:.9}.login-btn:disabled{opacity:.5;cursor:not-allowed}.login-link{display:block;width:100%;background:none;border:none;color:var(--muted);font-size:13px;cursor:pointer;margin-top:16px;text-align:center;font-family:inherit}.login-link:hover{text-decoration:underline}.mfa-setup{margin-bottom:20px;text-align:center}.mfa-qr{margin-bottom:16px;background:#fff;display:inline-block;padding:12px;border-radius:12px;border:1px solid var(--border)}.mfa-secret{font-size:12px;color:var(--muted)}.mfa-secret code{display:block;margin-top:4px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;color:var(--text);background:var(--bg);padding:8px 12px;border-radius:6px;word-break:break-all;-webkit-user-select:all;user-select:all}.topbar-user{display:inline-flex;align-items:center;gap:10px}.topbar-user-email{font-size:12px;color:var(--muted)}.logout-btn{background:var(--surface);color:var(--text);border:1px solid var(--border-strong);border-radius:6px;padding:4px 10px;font-size:12px;font-family:inherit;cursor:pointer}.logout-btn:hover{border-color:var(--danger);color:var(--danger)}.app-loading{min-height:100vh;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:14px}