@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-primary:#020409;--bg-secondary:#090d14;--bg-card:#0d1117;--bg-card-hover:#141922;--bg-glass:#0d1117d9;--border:#00d2ff26;--border-bright:#00d2ff59;--accent-blue:#00d2ff;--accent-cyan:#0cebe1;--accent-green:#00ff41;--accent-yellow:#facc15;--accent-red:#ff003c;--accent-purple:#8b5cf6;--accent-orange:#ff5a00;--text-primary:#e6edf3;--text-secondary:#8b949e;--text-muted:#484f58;--status-healthy:#00ff41;--status-warning:#facc15;--status-critical:#ff003c;--status-offline:#6e7681;--status-maintenance:#8b5cf6;--sidebar-w:260px;--topbar-h:64px;--radius-sm:4px;--radius-md:6px;--radius-lg:8px;--radius-xl:12px;--shadow-card:0 4px 24px #0009;--shadow-glow-blue:0 0 20px #00d2ff40;--shadow-glow-red:0 0 20px #ff003c40;--transition:all .2s cubic-bezier(.4, 0, .2, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:Inter,system-ui,sans-serif;line-height:1.6;overflow-x:hidden}.app-layout{min-height:100vh;display:flex}.main-content{margin-left:var(--sidebar-w);flex-direction:column;flex:1;min-height:100vh;transition:margin-left .3s;display:flex}.page-body{margin-top:var(--topbar-h);flex:1;padding:16px 20px;overflow-y:auto}.sidebar{width:var(--sidebar-w);background:var(--bg-secondary);border-right:1px solid var(--border);z-index:100;flex-direction:column;height:100vh;display:flex;position:fixed;top:0;left:0;overflow:hidden}.sidebar-logo{border-bottom:1px solid var(--border);padding:20px 20px 16px}.sidebar-logo-mark{align-items:center;gap:10px;text-decoration:none;display:flex}.logo-icon{background:linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;font-size:18px;display:flex;box-shadow:0 0 20px #3b82f666}.logo-text h1{color:var(--text-primary);font-size:13px;font-weight:700;line-height:1.2}.logo-text span{color:var(--text-muted);font-size:10px;font-weight:400}.sidebar-nav{flex:1;padding:16px 12px;overflow-y:auto}.nav-section-label{color:var(--text-muted);letter-spacing:1px;text-transform:uppercase;margin-top:8px;padding:8px 8px 6px;font-size:10px;font-weight:600}.nav-link{border-radius:var(--radius-sm);color:var(--text-secondary);transition:var(--transition);align-items:center;gap:10px;margin-bottom:2px;padding:10px 12px;font-size:13.5px;font-weight:500;text-decoration:none;display:flex;position:relative}.nav-link:hover{color:var(--text-primary);background:#63b3ed12}.nav-link.active{color:var(--accent-blue);box-shadow:inset 3px 0 0 var(--accent-blue);background:#3b82f624}.nav-link svg{flex-shrink:0}.nav-badge{background:var(--accent-red);color:#fff;text-align:center;border-radius:20px;min-width:18px;margin-left:auto;padding:2px 6px;font-size:10px;font-weight:700;animation:2s infinite pulse-badge}@keyframes pulse-badge{0%,to{opacity:1}50%{opacity:.65}}.sidebar-footer{border-top:1px solid var(--border);padding:12px 16px}.sidebar-user-card{border-radius:var(--radius-md);border:1px solid var(--border);background:#3b82f60f;align-items:center;gap:10px;margin-bottom:8px;padding:10px 12px;display:flex}.sidebar-user-avatar{background:linear-gradient(135deg, var(--accent-blue), var(--accent-purple));color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:13px;font-weight:700;display:flex}.sidebar-user-name{color:var(--text-primary);font-size:12.5px;font-weight:600}.sidebar-user-role{color:var(--text-muted);text-transform:capitalize;font-size:10px}.sidebar-logout-btn{color:var(--text-muted);cursor:pointer;transition:var(--transition);background:0 0;border:none;border-radius:6px;padding:4px}.connection-status{background:var(--bg-card);border-radius:var(--radius-sm);color:var(--text-secondary);border:1px solid var(--border);align-items:center;gap:8px;padding:8px 12px;font-size:11px;display:flex}.status-dot{background:var(--status-healthy);width:8px;height:8px;box-shadow:0 0 6px var(--status-healthy);border-radius:50%;animation:2s infinite pulse-dot}.status-dot.offline{background:var(--status-offline);box-shadow:none;animation:none}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.8)}}.topbar{top:0;left:var(--sidebar-w);height:var(--topbar-h);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);z-index:90;background:#050b14eb;justify-content:space-between;align-items:center;padding:0 28px;display:flex;position:fixed;right:0}.topbar-left{align-items:center;gap:12px;display:flex}.page-title{color:var(--text-primary);font-size:18px;font-weight:700}.page-subtitle{color:var(--text-muted);font-size:11px}.topbar-right{align-items:center;gap:12px;display:flex}.topbar-clock{color:var(--text-secondary);background:var(--bg-card);border-radius:var(--radius-sm);border:1px solid var(--border);padding:5px 10px;font-family:JetBrains Mono,monospace;font-size:12px}.topbar-user{background:var(--bg-card);border-radius:var(--radius-sm);border:1px solid var(--border);align-items:center;gap:8px;padding:5px 10px;display:flex}.topbar-user-avatar{background:linear-gradient(135deg, var(--accent-blue), var(--accent-purple));color:#fff;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:11px;font-weight:700;display:flex}.topbar-user-info{flex-direction:column;display:flex}.topbar-user-name{color:var(--text-primary);font-size:12px;font-weight:600;line-height:1.2}.topbar-user-role{color:var(--text-muted);text-transform:capitalize;font-size:9px}.topbar-logout{color:var(--text-muted);cursor:pointer;transition:var(--transition);background:0 0;border:none;border-radius:4px;padding:2px}.alert-bell-btn{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;width:36px;height:36px;color:var(--text-secondary);transition:var(--transition);justify-content:center;align-items:center;display:flex;position:relative}.alert-bell-btn:hover{border-color:var(--border-bright);color:var(--text-primary)}.alert-bell-badge{background:var(--accent-red);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:16px;height:16px;font-size:9px;font-weight:700;display:flex;position:absolute;top:-4px;right:-4px}.alert-dropdown{background:var(--bg-card);border:1px solid var(--border-bright);border-radius:var(--radius-lg);z-index:1000;width:320px;position:absolute;top:calc(100% + 8px);right:0;overflow:hidden;box-shadow:0 16px 48px #00000080}.alert-dropdown-header{color:var(--text-primary);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 16px;font-size:13px;font-weight:600;display:flex}.alert-dropdown-item{border-bottom:1px solid var(--border);cursor:pointer;gap:10px;padding:10px 16px;font-size:12px;transition:background .15s;display:flex}.alert-dropdown-item:hover{background:#ffffff08}.alert-dropdown-item.critical{border-left:2px solid var(--accent-red)}.alert-dropdown-item.warning{border-left:2px solid var(--accent-yellow)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:var(--transition);padding:16px}.card:hover{border-color:var(--border-bright)}.card-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.card-title{color:var(--text-primary);font-size:14px;font-weight:600}.card-subtitle{color:var(--text-muted);margin-top:2px;font-size:12px}.stat-cards-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:24px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:var(--transition);cursor:default;flex-direction:column;gap:10px;padding:14px 16px;display:flex;position:relative;overflow:hidden}.stat-card:before{content:"";background:var(--card-accent,var(--accent-blue));opacity:.9;height:2px;position:absolute;top:0;left:0;right:0}.stat-card:hover{border-color:var(--border-bright);box-shadow:var(--shadow-card)}.stat-card-header{justify-content:space-between;align-items:center;display:flex}.stat-icon{border-radius:10px;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.stat-trend{border-radius:20px;align-items:center;gap:4px;padding:3px 7px;font-size:11px;font-weight:600;display:flex}.stat-trend.up{color:var(--accent-green);background:#10b9811f}.stat-trend.down{color:var(--accent-red);background:#ef44441f}.stat-trend.neutral{color:var(--text-muted);background:#94a3b81a}.stat-value{color:var(--text-primary);font-variant-numeric:tabular-nums;font-size:24px;font-weight:800;line-height:1}.stat-label{color:var(--text-muted);font-size:11px;font-weight:500}.fleet-gauges-row{flex-wrap:wrap;justify-content:center;gap:16px;padding:8px 0;display:flex}.fleet-gauge-item{flex-direction:column;align-items:center;display:flex}.chart-empty{height:200px;color:var(--text-muted);justify-content:center;align-items:center;font-size:13px;display:flex}.equipment-grid{grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:16px;display:grid}.equipment-card-v2{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);cursor:pointer;padding:0;transition:border-color .2s,box-shadow .2s;position:relative;overflow:hidden}.card-accent-bar{width:100%;height:3px}.eq-card-top{justify-content:space-between;align-items:flex-start;padding:16px 16px 8px;display:flex}.eq-type-icon{background:#3b82f614;border:1px solid #3b82f62e;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:20px;display:flex;position:relative}.eq-type-icon.critical{background:#ef44441a;border-color:#ef44444d}.eq-type-icon.warning{background:#f59e0b1a;border-color:#f59e0b4d}.eq-type-icon.healthy{background:#10b98114;border-color:#10b98140}.eq-pulse-ring{border:2px solid #ef444499;border-radius:16px;animation:1.5s infinite pulse-ring;position:absolute;inset:-4px}@keyframes pulse-ring{0%{opacity:1;transform:scale(1)}70%{opacity:0;transform:scale(1.3)}to{opacity:0;transform:scale(1.3)}}.eq-name{color:var(--text-primary);margin-bottom:2px;font-size:14px;font-weight:700}.eq-meta{color:var(--text-muted);font-size:11px}.eq-card-body{align-items:center;gap:16px;padding:8px 16px 12px;display:flex}.eq-sensors-grid{flex:1;grid-template-columns:repeat(3,1fr);gap:6px;display:grid}.sensor-pill{background:#ffffff08;border:1px solid #ffffff0f;border-radius:8px;flex-direction:column;align-items:center;padding:5px 4px;transition:background .15s;display:flex}.sensor-pill:hover{background:#ffffff0f}.sensor-pill-val{font-size:12px;font-weight:700;line-height:1.2}.sensor-pill-lbl{color:var(--text-muted);margin-top:2px;font-size:9px}.eq-failure-banner{color:#ef4444;background:#ef44441a;border:1px solid #ef44444d;border-radius:8px;margin:0 16px 12px;padding:7px 10px;font-size:11px;font-weight:600}.eq-card-footer{border-top:1px solid var(--border);color:var(--text-muted);justify-content:space-between;align-items:center;padding:8px 16px;font-size:10px;display:flex}.eq-card-arrow{color:var(--text-muted);font-size:14px;transition:transform .2s}.equipment-card-v2:hover .eq-card-arrow{color:var(--accent-blue);transform:translate(4px)}.alert-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);transition:var(--transition);align-items:flex-start;gap:14px;padding:14px 16px;display:flex}.alert-card:hover{border-color:var(--border-bright)}.alert-card.critical{border-left:3px solid var(--status-critical)}.alert-card.warning{border-left:3px solid var(--status-warning)}.alert-card.info{border-left:3px solid var(--accent-blue)}.alert-icon{border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:15px;display:flex}.alert-icon.critical{background:#ef44441f}.alert-icon.warning{background:#f59e0b1f}.alert-icon.info{background:#3b82f61f}.alert-body{flex:1;min-width:0}.alert-message{color:var(--text-primary);font-size:13px;font-weight:500;line-height:1.4}.alert-meta{color:var(--text-muted);margin-top:4px;font-size:11px}.alert-equip{color:var(--accent-blue);margin-top:3px;font-size:12px;font-weight:500}.alert-actions{flex-shrink:0;align-items:center;gap:6px;display:flex}.status-badge{letter-spacing:.3px;border-radius:20px;align-items:center;gap:5px;padding:4px 10px;font-size:11px;font-weight:600;display:inline-flex}.status-badge.healthy{color:var(--status-healthy);background:#10b9811f}.status-badge.warning{color:var(--status-warning);background:#f59e0b1f}.status-badge.critical{color:var(--status-critical);background:#ef44441f}.status-badge.offline{color:var(--status-offline);background:#64748b1f}.status-badge.maintenance{color:var(--status-maintenance);background:#8b5cf61f}.live-badge{color:var(--accent-green);background:#10b98114;border:1px solid #10b98133;border-radius:20px;align-items:center;gap:6px;padding:4px 10px;font-size:11px;font-weight:600;display:inline-flex}.live-dot{background:var(--accent-green);border-radius:50%;width:6px;height:6px;animation:1.5s infinite pulse-dot}.btn{border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);white-space:nowrap;border:1px solid #0000;align-items:center;gap:6px;padding:8px 16px;font-size:13px;font-weight:600;text-decoration:none;display:inline-flex}.btn-primary{background:var(--accent-blue);color:#fff;border-color:var(--accent-blue)}.btn-primary:hover{background:#2563eb;box-shadow:0 0 20px #3b82f659}.btn-secondary{background:var(--bg-card);color:var(--text-secondary);border-color:var(--border)}.btn-secondary:hover{border-color:var(--border-bright);color:var(--text-primary)}.btn-danger{color:var(--accent-red);background:#ef44441a;border-color:#ef44444d}.btn-danger:hover{background:#ef444433}.btn-success{color:var(--accent-green);background:#10b9811a;border-color:#10b9814d}.btn-success:hover{background:#10b98133}.btn-sm{padding:5px 10px;font-size:11px}.btn-icon{padding:7px}.data-table{border-collapse:collapse;width:100%}.data-table th{text-align:left;color:var(--text-muted);letter-spacing:.5px;text-transform:uppercase;border-bottom:1px solid var(--border);padding:8px 12px;font-size:11px;font-weight:600}.data-table td{color:var(--text-secondary);border-bottom:1px solid #ffffff08;padding:12px;font-size:13px}.data-table tr:hover td{color:var(--text-primary);background:#ffffff05}.form-group{flex-direction:column;gap:6px;margin-bottom:14px;display:flex}.form-label{color:var(--text-secondary);font-size:12px;font-weight:600}.form-input,.form-select,.form-textarea{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);transition:var(--transition);width:100%;padding:10px 12px;font-family:inherit;font-size:14px}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent-blue);outline:none;box-shadow:0 0 0 3px #3b82f61a}.form-input:disabled{opacity:.6;cursor:not-allowed}.role-select{background:var(--bg-primary);border:1px solid var(--border);cursor:pointer;border-radius:6px;padding:4px 8px;font-family:inherit;font-size:12px}.role-chip{cursor:pointer;border:1px solid var(--border);background:var(--bg-primary);color:var(--text-muted);transition:var(--transition);text-transform:capitalize;border-radius:20px;padding:6px 14px;font-size:12px;font-weight:600}.role-chip.active,.role-chip:hover{border-color:var(--rc,var(--accent-blue));color:var(--rc,var(--accent-blue));background:rgba(from var(--rc,#3b82f6) r g b / .1);box-shadow:0 0 12px #3b82f626}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;background:#000000b3;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-card{background:var(--bg-card);border:1px solid var(--border-bright);border-radius:var(--radius-xl);width:100%;max-width:460px;box-shadow:0 32px 80px #0009}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-header h3{color:var(--text-primary);font-size:16px;font-weight:700}.modal-close{color:var(--text-muted);cursor:pointer;transition:var(--transition);background:0 0;border:none;border-radius:6px;padding:4px;font-size:16px}.modal-close:hover{color:var(--text-primary);background:#ffffff0f}.modal-body{padding:24px}.user-avatar-sm{background:linear-gradient(135deg, var(--accent-blue), var(--accent-purple));color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;font-size:12px;font-weight:700;display:flex}.import-dropzone{border:2px dashed var(--border-bright);border-radius:var(--radius-xl);text-align:center;cursor:pointer;transition:var(--transition);background:#3b82f605;margin-bottom:24px;padding:60px 40px}.import-dropzone-content{flex-direction:column;align-items:center;gap:8px;display:flex}.import-dropzone-icon{font-size:52px}.import-dropzone-content h3{color:var(--text-primary);font-size:18px;font-weight:700}.import-dropzone-content p{color:var(--text-muted);font-size:13px}.login-page{background:var(--bg-primary);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.login-bg{pointer-events:none;position:absolute;inset:0}.orb{filter:blur(120px);opacity:.5;border-radius:50%;position:absolute}.orb-1{background:radial-gradient(circle,#1d4ed8,#0000);width:500px;height:500px;animation:8s ease-in-out infinite orb-float;top:-15%;left:-10%}.orb-2{background:radial-gradient(circle,#7c3aed,#0000);width:400px;height:400px;animation:10s ease-in-out infinite reverse orb-float;bottom:-10%;right:-10%}.orb-3{background:radial-gradient(circle,#0891b2,#0000);width:300px;height:300px;animation:12s ease-in-out infinite orb-float;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes orb-float{0%,to{transform:translate(0)}33%{transform:translate(20px,-20px)}66%{transform:translate(-20px,15px)}}.orb-1{animation:8s ease-in-out infinite orb-float}.orb-2{animation:10s ease-in-out infinite reverse orb-float;bottom:-10%;right:-10%}.grid-overlay{background-image:linear-gradient(#3b82f60a 1px,#0000 1px),linear-gradient(90deg,#3b82f60a 1px,#0000 1px);background-size:48px 48px;position:absolute;inset:0}.login-card{z-index:1;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border-radius:var(--radius-xl);background:#0e1e33d9;border:1px solid #63b3ed26;width:100%;max-width:420px;padding:36px;position:relative;box-shadow:0 32px 80px #0009,0 0 0 1px #63b3ed0d}.login-logo{align-items:center;gap:14px;margin-bottom:20px;display:flex}.login-logo-icon{background:linear-gradient(135deg,#1d4ed8,#0891b2);border-radius:14px;justify-content:center;align-items:center;width:52px;height:52px;font-size:24px;display:flex;box-shadow:0 0 24px #1d4ed880}.login-brand{color:var(--text-primary);font-size:20px;font-weight:800}.login-brand-sub{color:var(--text-muted);margin-top:2px;font-size:11px}.login-divider{background:var(--border);height:1px;margin-bottom:20px}.login-header{margin-bottom:24px}.login-header h2{color:var(--text-primary);font-size:22px;font-weight:800}.login-header p{color:var(--text-muted);margin-top:4px;font-size:13px}.login-form{flex-direction:column;gap:16px;display:flex}.login-field{flex-direction:column;gap:6px;display:flex}.login-field label{color:var(--text-secondary);font-size:12px;font-weight:600}.login-input-wrap{position:relative}.login-input-icon{pointer-events:none;font-size:14px;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.login-input-wrap input{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);transition:var(--transition);padding:11px 12px 11px 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