:root{--primary-50:#f0f9ff;--primary-100:#e0f2fe;--primary-200:#bae6fd;--primary-300:#7dd3fc;--primary-400:#38bdf8;--primary-500:#0ea5e9;--primary-600:#0284c7;--primary-700:#0369a1;--primary-800:#075985;--primary-900:#0c4a6e;--accent-cyan:#06b6d4;--accent-emerald:#10b981;--accent-amber:#f59e0b;--accent-rose:#f43f5e;--accent-indigo:#6366f1;--bg-app:#090d16;--bg-surface:#0f172a;--bg-card:#0f172ad9;--bg-card-hover:#1e293b;--bg-input:#131d33;--border-color:#ffffff14;--border-hover:#38bdf859;--border-focus:#0ea5e9;--text-main:#f8fafc;--text-muted:#94a3b8;--text-dim:#64748b;--shadow-sm:0 1px 2px 0 #00000040;--shadow-md:0 4px 6px -1px #0006, 0 2px 4px -2px #0000004d;--shadow-lg:0 10px 15px -3px #00000080, 0 4px 6px -4px #0006;--shadow-glow:0 0 20px #0ea5e940;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:9999px;--font-family:"Plus Jakarta Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-heading:"Outfit", var(--font-family);--transition-fast:.15s ease;--transition-normal:.25s cubic-bezier(.4, 0, .2, 1)}[data-theme=light]{--bg-app:#f1f5f9;--bg-surface:#fff;--bg-card:#fff;--bg-card-hover:#f8fafc;--bg-input:#f8fafc;--border-color:#e2e8f0;--border-hover:#cbd5e1;--border-focus:#0284c7;--text-main:#0f172a;--text-muted:#475569;--text-dim:#94a3b8;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #00000014, 0 2px 4px -2px #0000000a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000000f;--shadow-glow:0 0 20px #0284c726}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-app);color:var(--text-main);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;min-height:100vh;line-height:1.5;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);letter-spacing:-.02em;color:var(--text-main);font-weight:700}button,input,select,textarea{color:inherit;font-family:inherit;font-size:.95rem}::-webkit-scrollbar{width:7px;height:7px}::-webkit-scrollbar-track{background:var(--bg-app)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-dim)}.app-container{min-height:100vh;display:flex;position:relative}.sidebar{background-color:var(--bg-surface);border-right:1px solid var(--border-color);z-index:40;width:260px;height:100vh;transition:var(--transition-normal);flex-direction:column;display:flex;position:sticky;top:0}.sidebar-header{border-bottom:1px solid var(--border-color);align-items:center;gap:.85rem;padding:1.25rem 1.5rem;display:flex}.logo-badge{border-radius:var(--radius-md);background:linear-gradient(135deg, var(--primary-600), var(--accent-cyan));color:#fff;justify-content:center;align-items:center;width:42px;height:42px;display:flex;box-shadow:0 4px 12px #0ea5e959}.logo-text h1{background:linear-gradient(to right, #fff, var(--primary-300));-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.2rem;font-weight:800}[data-theme=light] .logo-text h1{background:linear-gradient(to right, var(--primary-800), var(--primary-600));-webkit-text-fill-color:transparent;-webkit-background-clip:text}.logo-text span{color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;font-size:.72rem;font-weight:600}.sidebar-nav{flex-direction:column;flex:1;gap:.35rem;padding:1rem .85rem;display:flex;overflow-y:auto}.nav-item{border-radius:var(--radius-md);color:var(--text-muted);cursor:pointer;transition:var(--transition-fast);text-align:left;background:0 0;border:none;align-items:center;gap:.85rem;width:100%;padding:.75rem 1rem;font-weight:500;display:flex;position:relative}.nav-item:hover{color:var(--text-main);background-color:#ffffff0a;transform:translate(3px)}.nav-item.active{color:var(--primary-300);border-left:3px solid var(--primary-500);background:linear-gradient(90deg,#0ea5e92e,#06b6d40f);font-weight:600}[data-theme=light] .nav-item.active{color:var(--primary-700);background:#0284c71a}.nav-badge{border-radius:var(--radius-full);background-color:var(--accent-rose);color:#fff;margin-left:auto;padding:.15rem .5rem;font-size:.72rem;font-weight:700;animation:2s infinite pulseBadge}@keyframes pulseBadge{0%,to{opacity:1;transform:scale(1)}50%{opacity:.85;transform:scale(1.06)}}.sidebar-footer{border-top:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:1rem 1.25rem;display:flex}.main-wrapper{flex-direction:column;flex:1;min-width:0;display:flex}.topbar{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);z-index:30;background:#0f172abf;justify-content:space-between;align-items:center;height:64px;padding:0 1.75rem;display:flex;position:sticky;top:0}[data-theme=light] .topbar{background:#ffffffd9}.topbar-left{align-items:center;gap:1rem;display:flex}.topbar-actions{align-items:center;gap:.75rem;display:flex}.content-body{flex:1;width:100%;max-width:1400px;margin:0 auto;padding:1.75rem}.mobile-nav{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-top:1px solid var(--border-color);z-index:50;background:#0f172af0;justify-content:space-around;align-items:center;height:68px;padding:.35rem .5rem;display:none;position:fixed;bottom:0;left:0;right:0}[data-theme=light] .mobile-nav{background:#fffffff2}.mobile-nav-item{color:var(--text-muted);border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition-fast);background:0 0;border:none;flex-direction:column;justify-content:center;align-items:center;gap:.2rem;padding:.3rem .5rem;font-size:.68rem;display:flex;position:relative}.mobile-nav-item.active{color:var(--primary-400);font-weight:700}[data-theme=light] .mobile-nav-item.active{color:var(--primary-600)}.card{background:var(--bg-card);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:var(--transition-normal);padding:1.5rem}.card:hover{border-color:var(--border-hover)}.card-header{justify-content:space-between;align-items:center;margin-bottom:1.25rem;display:flex}.card-title{align-items:center;gap:.6rem;font-size:1.15rem;font-weight:700;display:flex}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem;margin-bottom:1.75rem;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);transition:var(--transition-normal);align-items:center;gap:1.15rem;padding:1.25rem;display:flex;position:relative;overflow:hidden}.stat-card:hover{box-shadow:var(--shadow-md);border-color:var(--border-hover);transform:translateY(-3px)}.stat-icon{border-radius:var(--radius-md);flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;display:flex}.stat-icon.blue{color:var(--primary-400);background:#0ea5e926}.stat-icon.emerald{color:var(--accent-emerald);background:#10b98126}.stat-icon.amber{color:var(--accent-amber);background:#f59e0b26}.stat-icon.rose{color:var(--accent-rose);background:#f43f5e26}.stat-info h3{margin-bottom:.15rem;font-size:1.65rem;font-weight:800;line-height:1.1}.stat-info p{color:var(--text-muted);font-size:.82rem;font-weight:500}.btn{border-radius:var(--radius-md);cursor:pointer;transition:var(--transition-fast);white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:.5rem;padding:.65rem 1.15rem;font-size:.9rem;font-weight:600;text-decoration:none;display:inline-flex}.btn:active{transform:scale(.98)}.btn-primary{background:linear-gradient(135deg, var(--primary-600), var(--primary-500));color:#fff;box-shadow:0 4px 12px #0ea5e94d}.btn-primary:hover{background:linear-gradient(135deg, var(--primary-500), var(--primary-400));box-shadow:var(--shadow-glow)}.btn-secondary{border-color:var(--border-color);color:var(--text-main);background:#ffffff0d}[data-theme=light] .btn-secondary{border-color:var(--border-color);background:#fff}.btn-secondary:hover{background-color:var(--bg-card-hover);border-color:var(--border-hover)}.btn-success{color:#fff;background:linear-gradient(135deg,#059669,#10b981)}.btn-success:hover{background:linear-gradient(135deg,#10b981,#34d399)}.btn-whatsapp{color:#fff;background:#25d366;font-weight:700}.btn-whatsapp:hover{background:#20ba5a;box-shadow:0 0 16px #25d36666}.btn-danger{color:var(--accent-rose);background:#f43f5e26;border-color:#f43f5e40}.btn-danger:hover{background:var(--accent-rose);color:#fff}.btn-icon{border-radius:var(--radius-md);width:38px;height:38px;padding:0}.btn-sm{padding:.4rem .75rem;font-size:.8rem}.badge{border-radius:var(--radius-full);align-items:center;gap:.35rem;padding:.25rem .65rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-residential{color:var(--primary-400);background:#0ea5e926;border:1px solid #0ea5e94d}.badge-commercial{color:var(--accent-indigo);background:#6366f126;border:1px solid #6366f14d}.badge-success{color:var(--accent-emerald);background:#10b98126;border:1px solid #10b9814d}.badge-warning{color:var(--accent-amber);background:#f59e0b26;border:1px solid #f59e0b4d}.badge-danger{color:var(--accent-rose);background:#f43f5e26;border:1px solid #f43f5e4d}.form-group{flex-direction:column;gap:.4rem;margin-bottom:1.15rem;display:flex}.form-label{color:var(--text-muted);font-size:.85rem;font-weight:600}.form-control{border-radius:var(--radius-md);border:1px solid var(--border-color);background-color:var(--bg-input);width:100%;color:var(--text-main);transition:var(--transition-fast);padding:.7rem .95rem}.form-control:focus{border-color:var(--border-focus);outline:none;box-shadow:0 0 0 3px #0ea5e92e}.form-row{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;display:grid}.table-responsive{border-radius:var(--radius-lg);border:1px solid var(--border-color);overflow-x:auto}.table-custom{border-collapse:collapse;text-align:left;width:100%}.table-custom th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-color);background-color:#ffffff05;padding:.9rem 1.15rem;font-size:.78rem;font-weight:700}.table-custom td{border-bottom:1px solid var(--border-color);padding:1rem 1.15rem;font-size:.88rem}.table-custom tr:last-child td{border-bottom:none}.table-custom tr:hover td{background-color:#ffffff05}.modal-backdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:100;background-color:#000000bf;justify-content:center;align-items:center;padding:1rem;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal-content{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:680px;max-height:90vh;box-shadow:var(--shadow-lg);flex-direction:column;animation:.25s cubic-bezier(.16,1,.3,1) slideUp;display:flex;overflow:hidden}.modal-content.modal-lg{max-width:860px}.modal-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.modal-body{flex:1;padding:1.5rem;overflow-y:auto}.modal-footer{border-top:1px solid var(--border-color);background-color:#0000001a;justify-content:flex-end;align-items:center;gap:.75rem;padding:1rem 1.5rem;display:flex}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}.search-filter-bar{flex-wrap:wrap;align-items:center;gap:.85rem;margin-bottom:1.5rem;display:flex}.search-input-wrapper{flex:1;min-width:240px;position:relative}.search-icon{color:var(--text-dim);position:absolute;top:50%;left:.95rem;transform:translateY(-50%)}.search-input{padding-left:2.6rem!important}.devices-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;margin-top:1rem;display:grid}.device-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);flex-direction:column;gap:.5rem;padding:1rem;display:flex;position:relative}.device-card:hover{border-color:var(--border-hover)}@media (width<=768px){.sidebar{display:none}.mobile-nav{display:flex}.content-body{padding:1rem 1rem 80px}.topbar{padding:0 1rem}.stats-grid,.form-row{grid-template-columns:1fr}}.modal-content>form{flex-direction:column;flex:1;min-height:0;display:flex;overflow:hidden}.modal-body{flex:auto;min-height:0;max-height:calc(90vh - 140px);padding:1.5rem;overflow-y:auto!important}.modal-footer{border-top:1px solid var(--border-color);background-color:var(--bg-surface);z-index:20;flex-shrink:0;justify-content:flex-end;align-items:center;gap:.75rem;padding:1rem 1.5rem;display:flex;position:sticky;bottom:0}.logo-upload-container{border-radius:var(--radius-md);background-color:var(--bg-input);border:1px dashed var(--border-hover);align-items:center;gap:1.25rem;margin-bottom:1.25rem;padding:1.25rem;display:flex}.logo-preview-box{border-radius:var(--radius-md);border:1px solid var(--border-color);background-color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:100px;height:100px;display:flex;overflow:hidden}.logo-preview-img{object-fit:contain;max-width:100%;max-height:100%}@media print{body{font-size:11pt;line-height:1.4;color:#000!important;background:#fff!important}.sidebar,.topbar,.mobile-nav,.no-print,.modal-backdrop:not(.print-target-container),button:not(.allow-print){display:none!important}.modal-backdrop.print-target-container{background:0 0!important;padding:0!important;position:static!important}.modal-content.print-document{box-shadow:none!important;color:#000!important;background:#fff!important;border:none!important;width:100%!important;max-width:100%!important;padding:0!important}.modal-header,.modal-footer{display:none!important}.modal-body{padding:0!important}.printable-page{page-break-after:always;box-sizing:border-box;color:#111827;background:#fff;width:100%;margin:0;padding:20mm}.print-header{border-bottom:2px solid #0284c7;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:12px;display:flex}.print-company-name{color:#0284c7;margin-bottom:3px;font-size:18pt;font-weight:700}.print-company-sub{color:#4b5563;font-size:9pt}.print-doc-title{text-align:right}.print-doc-type{color:#111827;font-size:16pt;font-weight:700}.print-doc-number{color:#0284c7;font-size:11pt;font-weight:600}.print-box{background-color:#f9fafb;border:1px solid #d1d5db;border-radius:4px;margin-bottom:16px;padding:10px 14px}.print-box-title{text-transform:uppercase;color:#374151;border-bottom:1px solid #e5e7eb;margin-bottom:6px;padding-bottom:4px;font-size:10pt;font-weight:700}.print-table{border-collapse:collapse;width:100%;margin:16px 0}.print-table th{text-transform:uppercase;text-align:left;background-color:#f3f4f6;border:1px solid #d1d5db;padding:8px;font-size:9pt}.print-table td{border:1px solid #d1d5db;padding:8px;font-size:9.5pt}.print-signatures{justify-content:space-between;gap:40px;margin-top:40px;display:flex}.print-sign-line{text-align:center;border-top:1px solid #111827;flex:1;padding-top:6px;font-size:9pt}}