:root{--navy:#1b2440;--navy-light:#2a3560;--teal:#1f9d7c;--bg:#f5f6fa;--card-bg:#fff;--border:#e1e4ee;--text:#1b2440;--text-muted:#64708a;--danger:#c0392b;--warning:#b7791f}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,sans-serif}a{color:var(--teal)}.auth-page{flex-direction:column;justify-content:center;align-items:center;gap:20px;min-height:100vh;padding:24px;display:flex}.auth-card{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;width:100%;max-width:400px;padding:40px;box-shadow:0 1px 3px #1b24400f}.auth-logo{height:auto;margin-bottom:20px;display:block}.auth-card .subtitle{color:var(--text-muted);margin:0 0 24px;font-size:14px}.auth-card label{color:var(--text-muted);margin-bottom:6px;font-size:13px;font-weight:600;display:block}.auth-card input{border:1px solid var(--border);border-radius:8px;width:100%;margin-bottom:16px;padding:10px 12px;font-size:15px}.auth-card button{background:var(--navy);color:#fff;cursor:pointer;border:none;border-radius:8px;width:100%;padding:11px;font-size:15px;font-weight:600}.auth-card button:disabled{opacity:.6;cursor:default}.notice{background:#eef8f4;border:1px solid #cdeee1;border-radius:8px;padding:14px 16px;font-size:14px}.error{color:var(--danger);font-size:14px}.app-header{background:var(--card-bg);border-bottom:1px solid var(--border);color:var(--text);justify-content:space-between;align-items:center;padding:14px 32px;display:flex}.app-header-brand{align-items:center;gap:10px;display:flex}.header-logo{width:auto;height:26px;display:block}.admin-tag{background:var(--navy);color:#fff;letter-spacing:.03em;text-transform:uppercase;border-radius:999px;padding:2px 8px;font-size:11px;font-weight:700}.app-header .customer-name{color:var(--text-muted);font-size:13px}.app-header form button,.app-header a.link-button{border:1px solid var(--border);color:var(--navy);cursor:pointer;background:0 0;border-radius:6px;padding:6px 14px;font-size:13px;text-decoration:none}.app-main{max-width:1100px;margin:0 auto;padding:32px 24px 64px}.app-footer{color:var(--text-muted);justify-content:center;align-items:center;gap:10px;padding:20px 24px 32px;font-size:13px;display:flex}.app-footer a{color:var(--text-muted);text-decoration:none}.app-footer a:hover{color:var(--navy)}.app-footer-sep{color:var(--border)}.summary-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:24px;display:flex}.summary-header h1{color:var(--navy);margin:0 0 4px;font-size:22px}.summary-header .subtitle{color:var(--text-muted);margin:0;font-size:13px}.summary-actions{flex-shrink:0;align-items:center;gap:10px;display:flex}.summary-actions select{border:1px solid var(--border);color:var(--text);background:#fff;border-radius:6px;padding:8px 10px;font-size:13px}.kpi-row{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:28px;display:grid}.kpi-card{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;padding:16px 18px}.kpi-card .value{color:var(--navy);font-size:26px;font-weight:700}.chart-row{grid-template-columns:1.6fr 1fr;gap:16px;margin-bottom:24px;display:grid}@media (max-width:800px){.chart-row{grid-template-columns:1fr}}.chart-card{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;padding:18px 20px}.chart-card h3{color:var(--text-muted);text-transform:uppercase;letter-spacing:.02em;margin:0 0 12px;font-size:13px;font-weight:600}.category-chart-body{align-items:center;gap:20px;display:flex}.category-legend{flex:1;margin:0;padding:0;font-size:13px;list-style:none}.category-legend li{color:var(--text);align-items:center;gap:8px;padding:5px 0;display:flex}.category-dot{border-radius:50%;flex-shrink:0;width:9px;height:9px}.category-count{color:var(--text-muted);font-variant-numeric:tabular-nums;margin-left:auto}.sort-header{color:inherit;align-items:center;gap:4px;text-decoration:none;display:inline-flex}.sort-header:hover{color:var(--navy)}.sort-arrow{color:var(--border);font-size:11px}.sort-arrow.active{color:var(--teal);font-weight:700}.kpi-card .label{color:var(--text-muted);margin-top:2px;font-size:13px}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:10px;margin-bottom:24px;padding:20px 24px}.card h2{color:var(--navy);margin:0 0 16px;font-size:16px}.filter-form{flex-wrap:wrap;align-items:flex-end;gap:12px;margin-bottom:20px;display:flex}.filter-form .field{flex-direction:column;gap:4px;display:flex}.filter-form label{color:var(--text-muted);font-size:12px;font-weight:600}.filter-form input,.filter-form select{border:1px solid var(--border);border-radius:6px;padding:8px 10px;font-size:14px}.btn{border:1px solid var(--navy);background:var(--navy);color:#fff;cursor:pointer;border-radius:6px;padding:8px 16px;font-size:14px;text-decoration:none;display:inline-block}.btn.secondary{color:var(--navy);background:#fff}table{border-collapse:collapse;width:100%;font-size:13.5px}th,td{text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;padding:9px 10px}th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.02em;font-size:12px;font-weight:600}.badge{border-radius:999px;padding:2px 9px;font-size:12px;font-weight:600;display:inline-block}.badge.inbound{color:#2260b6;background:#eaf3ff}.badge.outbound{color:#1f9d7c;background:#eef8f4}.badge.internal{color:#6a3fc0;background:#f2eefc}.badge.unknown{color:var(--text-muted);background:#f1f2f6}.badge.success{color:#1f9d7c;background:#eef8f4}.badge.unmatched{color:var(--warning);background:#fff6e6}.badge.error{color:var(--danger);background:#fdecea}.guess-flag{color:var(--warning);margin-left:6px;font-size:11px}.pagination{color:var(--text-muted);align-items:center;gap:8px;margin-top:16px;font-size:13px;display:flex}.empty-state{color:var(--text-muted);padding:20px 0;font-size:14px}.two-col{grid-template-columns:1fr 1fr;gap:24px;display:grid}@media (max-width:800px){.two-col{grid-template-columns:1fr}}