:root{--primary: #0284c7;--primary-hover: #0369a1;--primary-light: #e0f2fe;--slate-50: #f8fafc;--slate-100: #f1f5f9;--slate-200: #e2e8f0;--slate-300: #cbd5e1;--slate-400: #94a3b8;--slate-500: #64748b;--slate-600: #475569;--slate-700: #334155;--slate-800: #1e293b;--slate-900: #0f172a;--emerald-600: #059669;--emerald-100: #d1fae5;--amber-600: #d97706;--amber-100: #fef3c7;--rose-600: #e11d48;--rose-100: #ffe4e6;--indigo-600: #4f46e5;--indigo-50: #eef2ff;--indigo-100: #e0e7ff}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:var(--slate-100);color:var(--slate-900);line-height:1.5;-webkit-font-smoothing:antialiased}.app-header{background-color:#fff;border-bottom:1px solid var(--slate-200);padding:.75rem 1.5rem;display:flex;justify-content:space-between;align-items:center}.brand-badge{background-color:var(--primary-light);color:var(--primary);font-weight:700;padding:.25rem .5rem;border-radius:4px;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em}.app-container{display:flex;height:calc(100vh - 61px)}.sidebar{width:380px;background-color:#fff;border-right:1px solid var(--slate-200);display:flex;flex-direction:column;overflow:hidden}.sidebar-header{padding:1rem;border-bottom:1px solid var(--slate-200);display:flex;justify-content:space-between;align-items:center}.job-list{overflow-y:auto;flex:1}.job-item{padding:.875rem 1rem;border-bottom:1px solid var(--slate-200);cursor:pointer;transition:background-color .15s ease}.job-item:hover{background-color:var(--slate-50)}.job-item.selected{background-color:var(--primary-light);border-left:4px solid var(--primary)}.main-content{flex:1;overflow-y:auto;padding:1.5rem 2rem}.card{background-color:#fff;border:1px solid var(--slate-200);border-radius:8px;box-shadow:0 1px 3px #0000000d;margin-bottom:1.5rem;overflow:hidden}.card-header{padding:1rem 1.25rem;border-bottom:1px solid 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.25rem}.badge{display:inline-block;padding:.2rem .55rem;border-radius:9999px;font-size:.725rem;font-weight:600;text-transform:uppercase}.badge-intake{background:#e0f2fe;color:#0369a1}.badge-diagnosis{background:#fef3c7;color:#b45309}.badge-parts_lookup{background:#ede9fe;color:#6d28d9}.badge-estimate_pending{background:#ffedd5;color:#c2410c}.badge-customer_approved{background:#d1fae5;color:#047857}.badge-estimate_rejected{background:#ffe4e6;color:#be123c}.badge-supplier_ordered{background:#fef9c3;color:#a16207}.badge-parts_ready{background:#ccfbf1;color:#0f766e}.badge-repair_queue{background:#e2e8f0;color:#475569}.badge-repair_in_progress{background:#dbeafe;color:#1d4ed8}.badge-repair_completed{background:#dcfce7;color:#15803d}.badge-ready_for_pickup{background:#f3e8ff;color:#7e22ce}.badge-follow_up{background:#fae8ff;color:#86198f}.badge-closed{background:#f1f5f9;color:#64748b}.btn{display:inline-flex;align-items:center;justify-content:center;font-size:.875rem;font-weight:500;padding:.5rem 1rem;border-radius:6px;border:1px solid transparent;cursor:pointer;transition:all .15s ease;gap:.4rem}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--primary-hover)}.btn-secondary{background-color:#fff;color:var(--slate-700);border-color:var(--slate-300)}.btn-secondary:hover:not(:disabled){background-color:var(--slate-50)}.btn-success{background-color:var(--emerald-600);color:#fff}.btn-danger{background-color:var(--rose-600);color:#fff}.btn:disabled{opacity:.5;cursor:not-allowed}.form-group{margin-bottom:1rem}.form-label{display:block;font-size:.825rem;font-weight:600;color:var(--slate-700);margin-bottom:.35rem}.form-input,.form-textarea,.form-select{width:100%;padding:.5rem .75rem;font-size:.875rem;border:1px solid var(--slate-300);border-radius:6px;background-color:#fff;color:var(--slate-900)}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-light)}.human-gate-banner{background-color:#fffbeb;border:1px solid #fde68a;border-left:4px solid var(--amber-600);padding:.75rem 1rem;border-radius:6px;margin-bottom:1rem;font-size:.85rem;color:#92400e;display:flex;align-items:center;gap:.5rem}.assistant-advisory-box{background-color:var(--indigo-50);border:1px solid var(--indigo-100);border-left:4px solid var(--indigo-600);padding:1rem;border-radius:6px;margin-bottom:1.25rem}.provenance-tag{font-size:.725rem;color:var(--slate-500);display:flex;align-items:center;gap:.35rem;margin-top:.5rem}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;display:flex;align-items:center;justify-content:center;z-index:50;padding:1.5rem}.modal-dialog{background:#fff;border-radius:8px;width:100%;max-width:650px;max-height:90vh;overflow-y:auto;box-shadow:0 20px 25px -5px #0000001a}.data-table{width:100%;border-collapse:collapse;font-size:.875rem}.data-table th{background-color:var(--slate-50);padding:.6rem 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