*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--primary:#1a56db;--primary-dark:#1342b0;--primary-light:#e8f0fd;--sidebar-bg:#1e293b;--sidebar-text:#cbd5e1;--sidebar-active:#3b82f6;--sidebar-hover:#334155;--bg:#f8fafc;--surface:#fff;--border:#e2e8f0;--text:#1e293b;--text-muted:#64748b;--success:#16a34a;--danger:#dc2626;--warning:#d97706;--radius:8px;--shadow:0 1px 3px #0000001a, 0 1px 2px #0000000f;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d}body{background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,sans-serif;font-size:14px;line-height:1.5}.app-shell{height:100vh;display:flex;overflow:hidden}.sidebar{background:var(--sidebar-bg);flex-direction:column;flex-shrink:0;width:240px;display:flex;overflow-y:auto}.main-content{flex-direction:column;flex:1;display:flex;overflow-y:auto}.sidebar-logo{border-bottom:1px solid #ffffff14;padding:20px 16px 16px}.sidebar-logo h1{color:#fff;letter-spacing:.5px;text-transform:uppercase;font-size:13px;font-weight:700;line-height:1.3}.sidebar-logo p{color:#94a3b8;margin-top:2px;font-size:10px}.sidebar-section{padding:12px 8px 4px}.sidebar-section-label{color:#64748b;text-transform:uppercase;letter-spacing:.8px;margin-bottom:4px;padding:0 8px;font-size:10px;font-weight:600}.sidebar-item{cursor:pointer;color:var(--sidebar-text);border-radius:6px;align-items:center;gap:10px;padding:9px 12px;font-size:13px;font-weight:500;text-decoration:none;transition:all .15s;display:flex}.sidebar-item:hover{background:var(--sidebar-hover);color:#fff}.sidebar-item.active{background:var(--sidebar-active);color:#fff}.sidebar-item svg{opacity:.8;flex-shrink:0}.sidebar-item.active svg{opacity:1}.topbar{background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;height:56px;padding:0 24px;display:flex}.topbar-title{color:var(--text);font-size:16px;font-weight:600}.topbar-subtitle{color:var(--text-muted);margin-top:1px;font-size:12px}.page{flex:1;padding:24px}.page-header{justify-content:space-between;align-items:flex-start;margin-bottom:24px;display:flex}.page-header h2{color:var(--text);font-size:20px;font-weight:700}.page-header p{color:var(--text-muted);margin-top:2px;font-size:13px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.card-header h3{font-size:14px;font-weight:600}.card-body{padding:20px}.btn{cursor:pointer;white-space:nowrap;border:none;border-radius:6px;align-items:center;gap:6px;padding:8px 14px;font-size:13px;font-weight:500;text-decoration:none;transition:all .15s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#b91c1c}.btn-ghost{color:var(--text-muted);background:0 0;border:1px solid #0000}.btn-ghost:hover{background:var(--bg);color:var(--text)}.btn-sm{padding:5px 10px;font-size:12px}.btn-icon{border-radius:6px;padding:6px}.form-group{margin-bottom:16px}.form-label{color:var(--text);margin-bottom:6px;font-size:13px;font-weight:500;display:block}.form-label.required:after{content:" *";color:var(--danger)}.form-control{border:1px solid var(--border);width:100%;color:var(--text);background:var(--surface);border-radius:6px;outline:none;padding:8px 12px;font-size:13px;transition:border-color .15s}.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px #1a56db1a}.form-control::placeholder{color:#94a3b8}textarea.form-control{resize:vertical;min-height:80px}select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");background-position:right 8px center;background-repeat:no-repeat;background-size:16px;padding-right:32px}.form-hint{color:var(--text-muted);margin-top:4px;font-size:11px}.form-row{gap:16px;display:grid}.form-row.cols-2{grid-template-columns:1fr 1fr}.form-row.cols-3{grid-template-columns:1fr 1fr 1fr}.checkbox-label{cursor:pointer;align-items:center;gap:8px;font-size:13px;display:flex}.checkbox-label input[type=checkbox]{width:16px;height:16px;accent-color:var(--primary);cursor:pointer}.toggle-row{align-items:center;gap:10px;display:flex}.toggle-input{appearance:none;cursor:pointer;background:#cbd5e1;border:none;border-radius:999px;flex-shrink:0;width:36px;height:20px;transition:background .2s;position:relative}.toggle-input:after{content:"";background:#fff;border-radius:50%;width:16px;height:16px;transition:transform .2s;position:absolute;top:2px;left:2px}.toggle-input:checked{background:var(--primary)}.toggle-input:checked:after{transform:translate(16px)}.badge{border-radius:999px;align-items:center;padding:2px 8px;font-size:11px;font-weight:600;display:inline-flex}.badge-blue{color:#1e40af;background:#dbeafe}.badge-green{color:#166534;background:#dcfce7}.badge-yellow{color:#854d0e;background:#fef9c3}.badge-gray{color:#475569;background:#f1f5f9}.badge-red{color:#991b1b;background:#fee2e2}.badge-purple{color:#6d28d9;background:#ede9fe}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--border);padding:10px 14px;font-size:13px}th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px;background:#f8fafc;font-size:12px;font-weight:600}tr:last-child td{border-bottom:none}tr:hover td{background:#f8fafc}.table-actions{gap:4px;display:flex}.modal-overlay{z-index:1000;background:#0006;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-lg);flex-direction:column;width:100%;max-height:90vh;display:flex;overflow-y:auto}.modal-sm{max-width:440px}.modal-md{max-width:640px}.modal-lg{max-width:860px}.modal-xl{max-width:1100px}.modal-header{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;padding:20px 24px 16px;display:flex}.modal-header h3{font-size:16px;font-weight:600}.modal-body{flex:1;padding:24px;overflow-y:auto}.modal-footer{border-top:1px solid var(--border);flex-shrink:0;justify-content:flex-end;gap:8px;padding:16px 24px;display:flex}.alert{border:1px solid;border-radius:6px;margin-bottom:16px;padding:12px 16px;font-size:13px}.alert-info{color:#1e40af;background:#eff6ff;border-color:#bfdbfe}.alert-success{color:#166534;background:#f0fdf4;border-color:#bbf7d0}.alert-warning{color:#92400e;background:#fffbeb;border-color:#fde68a}.grid-cards{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;display:grid}.entity-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;transition:all .15s}.entity-card:hover{border-color:var(--primary);box-shadow:var(--shadow-md)}.entity-card-icon{border-radius:10px;justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:12px;font-size:22px;display:flex}.entity-card h4{margin-bottom:4px;font-size:14px;font-weight:600}.entity-card p{color:var(--text-muted);font-size:12px;line-height:1.5}.entity-card-footer{border-top:1px solid var(--border);justify-content:space-between;align-items:center;margin-top:12px;padding-top:12px;display:flex}.empty-state{text-align:center;padding:60px 20px}.empty-state svg{color:#cbd5e1;margin:0 auto 16px;display:block}.empty-state h3{margin-bottom:6px;font-size:15px;font-weight:600}.empty-state p{color:var(--text-muted);margin-bottom:20px;font-size:13px}.tabs{border-bottom:2px solid var(--border);gap:0;margin-bottom:20px;display:flex}.tab{cursor:pointer;color:var(--text-muted);white-space:nowrap;background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-2px;padding:10px 16px;font-size:13px;font-weight:500;transition:all .15s}.tab:hover{color:var(--text)}.tab.active{color:var(--primary);border-bottom-color:var(--primary)}.workflow-step{background:var(--surface);border:2px solid var(--border);border-radius:var(--radius);margin-bottom:0;padding:16px;position:relative}.workflow-step:hover{border-color:#93c5fd}.workflow-step.active-step{border-color:var(--primary)}.step-header{align-items:center;gap:10px;margin-bottom:12px;display:flex}.step-number{background:var(--primary);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:12px;font-weight:700;display:flex}.step-connector{background:var(--border);width:2px;height:24px;margin:0 13px}.form-canvas{border:2px dashed var(--border);border-radius:var(--radius);background:#f8fafc;min-height:300px;padding:16px}.field-item{background:var(--surface);border:1px solid var(--border);border-radius:6px;align-items:center;gap:10px;margin-bottom:8px;padding:10px 12px;display:flex}.field-item:hover{border-color:#93c5fd}.field-item.selected{border-color:var(--primary);box-shadow:0 0 0 3px #1a56db1a}.field-palette{grid-template-columns:1fr 1fr;gap:6px;display:grid}.palette-item{border:1px solid var(--border);cursor:pointer;background:var(--surface);border-radius:6px;align-items:center;gap:8px;padding:8px 10px;font-size:12px;transition:all .15s;display:flex}.palette-item:hover{background:var(--primary-light);border-color:var(--primary);color:var(--primary)}.tags{flex-wrap:wrap;gap:6px;display:flex}.tag{background:var(--primary-light);color:var(--primary);border-radius:999px;align-items:center;gap:4px;padding:3px 10px;font-size:12px;font-weight:500;display:inline-flex}.tag button{cursor:pointer;color:inherit;opacity:.6;background:0 0;border:none;padding:0;line-height:1;display:flex}.tag button:hover{opacity:1}.rule-row{background:#f8fafc;border-radius:6px;align-items:center;gap:8px;margin-bottom:6px;padding:8px;display:flex}.rule-connector{color:var(--primary);background:var(--primary-light);border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.stat-label{color:var(--text-muted);margin-bottom:8px;font-size:12px;font-weight:500}.stat-value{color:var(--text);font-size:28px;font-weight:700}.stat-icon{border-radius:8px;justify-content:center;align-items:center;width:36px;height:36px;margin-bottom:12px;display:flex}.divider{border:none;border-top:1px solid var(--border);margin:20px 0}.text-muted{color:var(--text-muted)}.text-sm{font-size:12px}.text-xs{font-size:11px}.font-semibold{font-weight:600}.flex{display:flex}.items-center{align-items:center}.gap-2{gap:8px}.gap-3{gap:12px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}.w-full{width:100%}.flex-1{flex:1}.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}@keyframes spin{to{transform:rotate(360deg)}}.form-row.cols-4{grid-template-columns:1fr 1fr 1fr 1fr}a.tab{text-decoration:none}a.tab:hover{color:var(--text)}