:root{--bg:#f6f7fb;--panel:#fff;--border:#e3e5ec;--text:#2b2d3a;--text-soft:#6b7080;--accent:#2563eb;--accent-soft:#eaf0ff;--green:#16a34a;--amber:#f59e0b;--red:#dc2626;color:var(--text);background:var(--bg);font:15px/1.5 system-ui,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0}#root{min-height:100svh}button{cursor:pointer;font-family:inherit}input,select{font-family:inherit;font-size:14px}.login-screen{background:linear-gradient(160deg,#1d2436,#0f1320);justify-content:center;align-items:center;min-height:100svh;display:flex}.login-card{background:var(--panel);text-align:center;border-radius:16px;width:320px;padding:40px 36px;box-shadow:0 20px 60px #00000059}.login-logo{-o-object-fit:contain;object-fit:contain;width:64px;height:64px;margin-bottom:12px}.login-card h1{margin:0 0 4px;font-size:22px}.login-sub{color:var(--text-soft);margin-bottom:20px;font-size:13px}.login-card input{letter-spacing:8px;text-align:center;border:1px solid var(--border);border-radius:10px;width:100%;margin-bottom:12px;padding:12px;font-size:24px}.login-card button{background:var(--accent);color:#fff;border:none;border-radius:10px;width:100%;padding:12px;font-size:15px;font-weight:600}.login-error{color:var(--red);margin-bottom:10px;font-size:13px}.app-shell{min-height:100svh;display:flex}.sidebar{color:#cbd2e6;background:#11162a;flex-direction:column;flex-shrink:0;width:220px;padding:24px 16px;display:flex}.sidebar .brand{align-items:center;gap:10px;margin:0 0 28px;padding:0 8px;display:flex}.sidebar .brand h1{color:#fff;margin:0;font-size:16px;font-weight:700}.brand-logo{-o-object-fit:contain;object-fit:contain;border-radius:6px;width:32px;height:32px}.sidebar nav{flex-direction:column;flex:1;gap:4px;display:flex}.sidebar nav a{color:#aab1c9;border-radius:8px;padding:10px 12px;font-size:14px;font-weight:500;text-decoration:none}.sidebar nav a:hover{color:#fff;background:#ffffff0f}.sidebar nav a.active{background:var(--accent);color:#fff}.logout-btn{color:#cbd2e6;background:0 0;border:1px solid #ffffff26;border-radius:8px;padding:10px;font-size:13px}.logout-btn:hover{background:#ffffff0f}.main-content{flex:1;max-width:1400px;padding:32px 40px;overflow-x:auto}.page h2{margin:0 0 20px;font-size:22px}.entry-form{background:var(--panel);border:1px solid var(--border);border-radius:14px;max-width:720px;padding:24px}.form-row{gap:16px;margin-bottom:16px;display:flex}.form-row label{color:var(--text-soft);flex-direction:column;flex:1;gap:6px;font-size:13px;font-weight:600;display:flex}.form-row input,.form-row select{border:1px solid var(--border);color:var(--text);border-radius:8px;padding:10px 12px;font-size:14px}.invoice-section{margin:20px 0}.invoice-header{color:var(--text-soft);grid-template-columns:2fr 1fr 80px;gap:10px;margin-bottom:8px;font-size:12px;font-weight:700;display:grid}.invoice-row{grid-template-columns:2fr 1fr 80px;gap:10px;margin-bottom:8px;display:grid}.invoice-row input{border:1px solid var(--border);border-radius:8px;padding:10px 12px}.remove-btn{color:var(--red);background:#fee2e2;border:none;border-radius:8px;font-size:12px}.remove-btn:disabled{opacity:.4;cursor:not-allowed}.add-btn{background:var(--accent-soft);color:var(--accent);border:none;border-radius:8px;padding:8px 14px;font-size:13px;font-weight:600}.total-row{background:var(--accent-soft);border-radius:10px;justify-content:space-between;align-items:center;margin-bottom:16px;padding:14px;font-size:16px;display:flex}.submit-btn{background:var(--accent);color:#fff;border:none;border-radius:10px;width:100%;padding:13px;font-size:15px;font-weight:600}.submit-btn:disabled{opacity:.6}.form-message{color:var(--accent);margin-bottom:12px;font-size:13px}.recent-entries{max-width:900px;margin-top:32px}.recent-entries h3{margin-bottom:10px;font-size:15px}table{border-collapse:collapse;background:var(--panel);border-radius:10px;width:100%;overflow:hidden}th,td{text-align:left;border-bottom:1px solid var(--border);padding:10px 12px;font-size:13px}th{color:var(--text-soft);background:#f0f1f6;font-weight:600}.status-pill{text-transform:capitalize;border-radius:20px;padding:3px 10px;font-size:11px;font-weight:700}.status-pending{color:#92400e;background:#fef3c7}.status-partial{color:#1e40af;background:#dbeafe}.status-paid{color:#166534;background:#dcfce7}.clickable-row{cursor:pointer}.clickable-row:hover{background:#f7f8fc}.response-badge{color:#4b5563;background:#e5e7eb;border-radius:10px;align-self:flex-start;padding:2px 8px;font-size:10px;font-weight:700}.response-badge.warn{color:#92400e;background:#fef3c7}.response-badge.late{color:#b91c1c;background:#fee2e2}.kpi-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:28px;display:grid}.kpi-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;flex-direction:column;gap:4px;padding:18px;display:flex}.kpi-card.alert{background:#fff5f5;border-color:#fecaca}.kpi-card.good{background:#f4fdf6;border-color:#bbf7d0}.kpi-label{color:var(--text-soft);text-transform:uppercase;letter-spacing:.4px;font-size:12px;font-weight:600}.kpi-value{font-size:24px;font-weight:700}.kpi-sub{color:var(--text-soft);font-size:12px}.chart-grid{grid-template-columns:1fr 1fr;gap:20px;margin-bottom:28px;display:grid}.chart-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px}.chart-card h3{margin:0 0 8px;font-size:14px}.top5-list{max-width:900px}.top5-list h3{margin-bottom:10px;font-size:15px}.kanban-page{max-width:none}.kanban-hint{color:var(--text-soft);margin-bottom:18px;font-size:13px}.kanban-board{gap:12px;padding-bottom:16px;display:flex;overflow-x:auto}.kanban-column{background:#eef0f6;border-radius:12px;flex-direction:column;flex-shrink:0;min-width:220px;max-width:220px;max-height:calc(100svh - 220px);display:flex}.kanban-column.overdue-col{background:#fef0f0}.kanban-column.paid-col{background:#effaf1}.kanban-column.drag-over{outline:2px dashed var(--accent)}.kanban-column-header{color:var(--text-soft);justify-content:space-between;align-items:center;padding:10px 12px;font-size:12px;font-weight:700;display:flex}.count-badge{background:#fff;border-radius:12px;padding:1px 8px;font-size:11px}.kanban-column-body{flex-direction:column;flex:1;gap:8px;padding:0 8px 8px;display:flex;overflow-y:auto}.kanban-card{background:#fff;border-radius:10px;flex-direction:column;gap:4px;padding:10px 12px;font-size:12px;display:flex;box-shadow:0 1px 2px #0000000f}.kanban-card.is-dragging{box-shadow:0 8px 20px #0003}.kanban-card strong{font-size:13px}.kanban-card-group{color:var(--text-soft)}.kanban-card-amount{color:var(--accent);font-weight:700}.kanban-card-date{color:var(--text-soft);font-size:11px}.tag{text-transform:uppercase;border-radius:10px;align-self:flex-start;padding:2px 8px;font-size:10px;font-weight:700}.tag-corporate{color:#1e40af;background:#dbeafe}.tag-personal{color:#92400e;background:#fef3c7}.filter-bar{background:var(--panel);border:1px solid var(--border);border-radius:12px;flex-wrap:wrap;align-items:end;gap:10px;margin-bottom:18px;padding:14px;display:flex}.filter-search{border:1px solid var(--border);border-radius:8px;flex:1;min-width:200px;padding:9px 12px}.filter-bar select{border:1px solid var(--border);border-radius:8px;padding:9px 10px}.filter-date{color:var(--text-soft);flex-direction:column;gap:4px;font-size:11px;font-weight:600;display:flex}.filter-date input{border:1px solid var(--border);border-radius:8px;padding:8px 10px}.crm-table{font-size:12.5px}.crm-table th,.crm-table td{white-space:nowrap}.muted{color:var(--text-soft);font-size:11px}.capitalize{text-transform:capitalize}.empty-row{text-align:center;color:var(--text-soft);padding:24px}.modal-backdrop{z-index:100;background:#0f13208c;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-card{background:var(--panel);border-radius:16px;flex-direction:column;width:600px;max-width:100%;max-height:90vh;display:flex;overflow:hidden}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:18px 22px;display:flex}.modal-header h3{margin:0;font-size:16px}.modal-close{color:var(--text-soft);background:0 0;border:none;font-size:22px;line-height:1}.modal-body{flex:1;padding:20px 22px;overflow-y:auto}.modal-footer{border-top:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:14px 22px;display:flex}.modal-footer-actions{gap:10px;display:flex}.modal-footer-actions .submit-btn{width:auto;padding:10px 20px}.cancel-btn{color:var(--text);background:#f0f1f6;border:none;border-radius:8px;padding:10px 16px;font-size:13px;font-weight:600}.delete-btn{color:var(--red);background:#fee2e2;border:none;border-radius:8px;padding:10px 16px;font-size:13px;font-weight:600}.confirm-delete{color:var(--text-soft);align-items:center;gap:8px;font-size:12px;display:flex}.remarks-label{color:var(--text-soft);flex-direction:column;gap:6px;margin-bottom:16px;font-size:13px;font-weight:600;display:flex}.remarks-label textarea{border:1px solid var(--border);resize:vertical;border-radius:8px;padding:10px 12px;font-family:inherit}.balance-row{background:#f7f8fc;border-radius:10px;gap:12px;padding:14px;display:flex}.balance-row>div{color:var(--text-soft);flex-direction:column;flex:1;gap:4px;font-size:12px;display:flex}.balance-row strong{color:var(--text);font-size:15px}.balance-row .outstanding strong{color:var(--red)}