:root{--bg: #f5f6f8;--surface: #ffffff;--border: #e2e5ea;--text: #1c2330;--muted: #6b7280;--primary: #2563eb;--primary-hover: #1d4ed8;--danger: #dc2626;--success: #16a34a;--warning: #d97706;--radius: 8px;--shadow: 0 1px 3px rgba(16, 24, 40, .08);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%}body{background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}h1{font-size:22px;margin:0 0 4px}h2{font-size:17px;margin:0 0 12px}h3{font-size:15px;margin:0 0 10px}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.hint{display:block;font-size:12px;color:var(--muted);margin-top:2px}.num{text-align:right}button{background:var(--primary);color:#fff;border:none;border-radius:var(--radius);padding:9px 16px;font-size:14px;cursor:pointer;transition:background .15s}button:hover:not(:disabled){background:var(--primary-hover)}button:disabled{opacity:.55;cursor:not-allowed}button.secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}button.secondary:hover:not(:disabled){background:#f0f2f5}button.danger{background:var(--danger)}button.danger:hover:not(:disabled){background:#b91c1c}.link-button{background:none;color:var(--primary);padding:0;font-size:inherit}.link-button:hover{background:none;text-decoration:underline}input,textarea,select{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;font-family:inherit;background:var(--surface);color:var(--text)}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2563eb1f}label{display:block;margin-bottom:14px;font-weight:500}label input,label textarea,label select{margin-top:5px;font-weight:400}.checkbox-label{display:flex;align-items:center;gap:8px;font-weight:400}.checkbox-label input{width:auto;margin:0}.btn-row{display:flex;gap:8px}.app-shell{min-height:100%;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:24px;padding:0 24px;height:56px;background:var(--surface);border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:8px;font-weight:700}.brand-mark{background:var(--primary);color:#fff;border-radius:6px;padding:3px 7px;font-size:13px}.brand-name{font-size:15px}.nav{display:flex;gap:4px}.nav-link{padding:7px 12px;border-radius:var(--radius);color:var(--muted);font-weight:500}.nav-link:hover{background:#f0f2f5;text-decoration:none}.nav-link.active{color:var(--primary);background:#2563eb14}.topbar-right{margin-left:auto;display:flex;align-items:center;gap:14px;font-size:13px}.tenant-name{font-weight:600}.role-tag{background:#eef1f5;border-radius:10px;padding:2px 8px;font-size:11px;font-weight:600;color:var(--muted)}.user-email{color:var(--muted)}.content{flex:1;padding:24px;max-width:1240px;width:100%;margin:0 auto}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:18px;box-shadow:var(--shadow)}section.card h2{margin-top:0}.auth-page,.onboarding-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.auth-card,.onboarding-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:32px;width:100%;max-width:420px;box-shadow:var(--shadow)}.auth-alt{margin-top:16px;text-align:center;color:var(--muted)}.assigned-number{text-align:center;margin:18px 0}.big-number{font-size:26px;font-weight:700;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.5px}.onboarding-actions{display:flex;gap:10px;margin-top:8px}.banner{padding:11px 14px;border-radius:var(--radius);margin-bottom:16px;display:flex;align-items:center;gap:10px}.banner.success{background:#ecfdf3;color:#027a48;border:1px solid #a6f4c5}.banner.error{background:#fef3f2;color:#b42318;border:1px solid #fda29b}.banner.info{background:#eff8ff;color:#175cd3;border:1px solid #b2ddff}.error{color:var(--danger);font-size:13px}.pill{display:inline-block;padding:2px 10px;border-radius:12px;font-size:12px;font-weight:600}.pill.connected{background:#ecfdf3;color:#027a48}.pill.disconnected{background:#fef3f2;color:#b42318}.badge{display:inline-block;padding:3px 10px;border-radius:12px;font-size:12px;font-weight:600;white-space:nowrap}.status-ringing{background:#fef9c3;color:#854d0e}.status-in_progress{background:#dbeafe;color:#1e40af}.status-ai_handling{background:#ede9fe;color:#5b21b6}.status-transferring{background:#ffedd5;color:#9a3412}.status-human_connected{background:#dcfce7;color:#166534}.status-completed{background:#f1f5f9;color:#475569}.status-failed{background:#fee2e2;color:#991b1b}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--border)}th{font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);font-weight:600}tr.clickable{cursor:pointer}tr.clickable:hover{background:#f7f9fc}.invoice-status{text-transform:capitalize}.overdue{color:var(--danger);font-weight:600}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.page-head-right{display:flex;align-items:center;gap:10px}.live-dot{width:9px;height:9px;border-radius:50%;display:inline-block}.live-dot.on{background:var(--success);box-shadow:0 0 0 3px #16a34a2e}.live-dot.off{background:#cbd5e1}.empty-state{text-align:center;padding:48px 16px;background:var(--surface);border:1px dashed var(--border);border-radius:var(--radius)}.back-link{font-size:13px}.call-subhead{display:flex;align-items:center;gap:12px;margin-top:6px}.match-type{background:#eef1f5;border-radius:10px;padding:2px 8px;font-size:12px;font-weight:600}.call-actions{display:flex;align-items:flex-end;gap:16px}.send-invoices 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var(--border)}.note-item:last-child{border-bottom:none}.note-meta{display:flex;justify-content:space-between;font-size:12px;margin-bottom:3px}.note-author{font-weight:600}.note-date{color:var(--muted)}.splash{min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--muted)}.spinner{width:28px;height:28px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}