@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-primary:#0b1120;--bg-secondary:#111827;--bg-tertiary:#1a2332;--bg-card:#111827b3;--bg-card-hover:#1a2332d9;--bg-glass:#0f172a99;--border-subtle:#94a3b81a;--border-medium:#94a3b833;--border-active:#6366f180;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--text-inverse:#0f172a;--accent-indigo:#6366f1;--accent-indigo-light:#818cf8;--accent-indigo-glow:#6366f126;--status-healthy:#10b981;--status-healthy-bg:#10b9811f;--status-warning:#f59e0b;--status-warning-bg:#f59e0b1f;--status-critical:#ef4444;--status-critical-bg:#ef44441f;--status-info:#3b82f6;--status-info-bg:#3b82f61f;--status-spare:#8b5cf6;--status-spare-bg:#8b5cf61f;--chart-1:#6366f1;--chart-2:#10b981;--chart-3:#f59e0b;--chart-4:#ef4444;--chart-5:#8b5cf6;--chart-6:#06b6d4;--gradient-primary:linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);--gradient-danger:linear-gradient(135deg, #ef4444 0%, #f97316 100%);--gradient-success:linear-gradient(135deg, #10b981 0%, #06b6d4 100%);--gradient-bg:linear-gradient(180deg, #0b1120 0%, #111827 50%, #0f172a 100%);--shadow-sm:0 1px 2px #0000004d;--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-indigo:0 0 20px #6366f126;--shadow-glow-green:0 0 15px #10b9811a;--sidebar-width:260px;--header-height:64px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:20px;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-normal:.25s cubic-bezier(.4, 0, .2, 1);--transition-slow:.4s cubic-bezier(.4, 0, .2, 1);--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", "Fira Code", "Cascadia Code", monospace}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{font-family:var(--font-sans);background:var(--gradient-bg);color:var(--text-primary);min-height:100vh;overflow-x:hidden}#root{min-height:100vh;display:flex}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:600;line-height:1.3}h1{letter-spacing:-.025em;font-size:1.875rem}h2{letter-spacing:-.02em;font-size:1.5rem}h3{font-size:1.25rem}h4{font-size:1.125rem}p{color:var(--text-secondary);line-height:1.6}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-medium);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app-layout{width:100%;min-height:100vh;display:flex}.main-content{margin-left:var(--sidebar-width);max-width:calc(100vw - var(--sidebar-width));flex:1;min-height:100vh;padding:32px}.page-header{margin-bottom:32px}.page-header h1{letter-spacing:-.03em;margin-bottom:6px;font-size:1.875rem;font-weight:700}.page-header p{color:var(--text-muted);font-size:.9375rem}.sidebar{width:var(--sidebar-width);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-right:1px solid var(--border-subtle);z-index:100;background:#0b1120f2;flex-direction:column;height:100vh;display:flex;position:fixed;top:0;left:0;overflow-y:auto}.sidebar-logo{border-bottom:1px solid var(--border-subtle);align-items:center;gap:12px;padding:24px 20px;display:flex}.sidebar-logo .logo-icon{background:var(--gradient-primary);border-radius:var(--radius-md);width:36px;height:36px;box-shadow:var(--shadow-glow-indigo);justify-content:center;align-items:center;font-size:1.125rem;display:flex}.sidebar-logo .logo-text{letter-spacing:-.02em;color:var(--text-primary);font-size:1.0625rem;font-weight:700}.sidebar-logo .logo-sub{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.6875rem}.sidebar-nav{flex-direction:column;flex:1;gap:4px;padding:16px 12px;display:flex}.sidebar-section-label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-top:8px;padding:12px 8px 6px;font-size:.6875rem;font-weight:600}.nav-link{border-radius:var(--radius-sm);color:var(--text-secondary);transition:all var(--transition-fast);align-items:center;gap:12px;padding:10px 12px;font-size:.875rem;font-weight:500;text-decoration:none;display:flex;position:relative}.nav-link:hover{color:var(--text-primary);background:#6366f114}.nav-link.active{background:var(--accent-indigo-glow);color:var(--accent-indigo-light)}.nav-link.active:before{content:"";background:var(--accent-indigo);border-radius:0 2px 2px 0;width:3px;height:20px;position:absolute;top:50%;left:0;transform:translateY(-50%)}.nav-link .nav-icon{text-align:center;flex-shrink:0;width:22px;font-size:1.125rem}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);transition:all var(--transition-normal);padding:24px}.glass-card:hover{border-color:var(--border-medium);box-shadow:var(--shadow-md)}.kpi-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:28px;display:grid}.kpi-card{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);transition:all var(--transition-normal);padding:20px 24px;position:relative;overflow:hidden}.kpi-card:before{content:"";background:var(--kpi-accent,var(--accent-indigo));opacity:.8;height:3px;position:absolute;top:0;left:0;right:0}.kpi-card:hover{border-color:var(--border-medium);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.kpi-card .kpi-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.kpi-card .kpi-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-size:.8125rem;font-weight:500}.kpi-card .kpi-icon{opacity:.6;color:var(--text-secondary);justify-content:center;align-items:center;display:flex}.kpi-card .kpi-value{letter-spacing:-.03em;color:var(--text-primary);margin-bottom:6px;font-size:2rem;font-weight:800;line-height:1}.kpi-card .kpi-sub{color:var(--text-muted);font-size:.8125rem}.data-table-wrapper{border-radius:var(--radius-lg);border:1px solid var(--border-subtle);background:var(--bg-card);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);overflow-x:auto}.data-table{border-collapse:collapse;width:100%;font-size:.875rem}.data-table thead th{text-align:left;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);border-bottom:1px solid 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.status-dot{border-radius:50%;width:6px;height:6px;animation:2s ease-in-out infinite pulse-dot}.status-badge.installed{background:var(--status-healthy-bg);color:var(--status-healthy)}.status-badge.installed .status-dot{background:var(--status-healthy)}.status-badge.spare{background:var(--status-spare-bg);color:var(--status-spare)}.status-badge.spare .status-dot{background:var(--status-spare)}.status-badge.in-shop{background:var(--status-critical-bg);color:var(--status-critical)}.status-badge.in-shop .status-dot{background:var(--status-critical)}.status-badge.llp{background:var(--status-warning-bg);color:var(--status-warning)}.status-badge.egt{background:var(--status-critical-bg);color:var(--status-critical)}.status-badge.borescope{background:var(--status-info-bg);color:var(--status-info)}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.4}}.btn{border-radius:var(--radius-sm);cursor:pointer;transition:all 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0;justify-content:center;align-items:center;padding:8px;display:inline-flex}.btn-icon:hover{background:var(--bg-tertiary);color:var(--text-primary);border-color:var(--border-medium)}.btn-icon.danger:hover{background:var(--status-critical-bg);color:var(--status-critical);border-color:#ef44444d}.table-actions{opacity:1;gap:4px;display:flex}.form-group{margin-bottom:20px}.form-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.03em;margin-bottom:6px;font-size:.8125rem;font-weight:600;display:block}.form-input,.form-select,.form-textarea{background:var(--bg-primary);border:1px solid var(--border-medium);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);font-family:var(--font-sans);transition:all var(--transition-fast);outline:none;padding:10px 14px;font-size:.875rem}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent-indigo);box-shadow:0 0 0 3px var(--accent-indigo-glow)}.form-input::placeholder{color:var(--text-muted)}.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='%2394a3b8'%3E%3Cpath d='M6 8L0 0h12z'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;padding-right:36px}.form-textarea{resize:vertical;min-height:80px}.form-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;animation:fadeIn var(--transition-fast) ease;background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-content{background:var(--bg-secondary);border:1px solid var(--border-medium);border-radius:var(--radius-xl);width:90%;max-width:560px;max-height:85vh;box-shadow:var(--shadow-lg);animation:slideUp var(--transition-normal) ease;overflow-y:auto}.modal-header{border-bottom:1px solid 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.chart-controls{gap:8px;display:flex}.grid-2{grid-template-columns:repeat(2,1fr);gap:24px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}@media (width<=1200px){.grid-3{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.grid-2,.grid-3{grid-template-columns:1fr}.main-content{max-width:100vw;margin-left:0;padding:16px}.sidebar{transform:translate(-100%)}.form-row{grid-template-columns:1fr}}.alert-list{flex-direction:column;gap:10px;display:flex}.alert-item{background:var(--bg-tertiary);border-radius:var(--radius-md);border-left:3px solid var(--alert-color,var(--text-muted));transition:background var(--transition-fast);align-items:center;gap:12px;padding:12px 16px;font-size:.8125rem;display:flex}.alert-item:hover{background:var(--bg-card-hover)}.alert-item.warning{--alert-color:var(--status-warning)}.alert-item.critical{--alert-color:var(--status-critical)}.alert-item.info{--alert-color:var(--status-info)}.alert-item .alert-icon{flex-shrink:0;align-items:center;display:flex}.alert-item .alert-text{color:var(--text-secondary);flex:1}.alert-item .alert-text strong{color:var(--text-primary)}.alert-item .alert-meta{color:var(--text-muted);white-space:nowrap;font-size:.75rem}.tab-nav{background:var(--bg-primary);border-radius:var(--radius-md);border:1px solid var(--border-subtle);gap:2px;margin-bottom:24px;padding:4px;display:flex}.tab-btn{border-radius:var(--radius-sm);color:var(--text-muted);font-family:var(--font-sans);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;flex:1;padding:10px 16px;font-size:.8125rem;font-weight:600}.tab-btn:hover{color:var(--text-secondary)}.tab-btn.active{background:var(--bg-tertiary);color:var(--text-primary);box-shadow:var(--shadow-sm)}.empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:48px 24px;display:flex}.empty-state .empty-icon{opacity:.3;color:var(--text-secondary);justify-content:center;align-items:center;margin-bottom:16px;display:flex}.empty-state h3{color:var(--text-secondary);margin-bottom:8px;font-size:1.125rem}.empty-state p{color:var(--text-muted);max-width:400px;font-size:.875rem}.skeleton{background:linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-card-hover) 50%, var(--bg-tertiary) 75%);border-radius:var(--radius-sm);background-size:200% 100%;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;display:flex}.toolbar-group{align-items:center;gap:10px;display:flex}.recharts-cartesian-axis-tick-value{fill:var(--text-muted)!important;font-size:.6875rem!important;font-family:var(--font-sans)!important}.recharts-legend-item-text{color:var(--text-secondary)!important;font-size:.8125rem!important;font-family:var(--font-sans)!important}.recharts-tooltip-wrapper{outline:none!important}.custom-tooltip{background:var(--bg-secondary)!important;border:1px solid var(--border-medium)!important;border-radius:var(--radius-md)!important;box-shadow:var(--shadow-lg)!important;padding:12px 16px!important}.custom-tooltip .tooltip-label{color:var(--text-primary);margin-bottom:6px;font-size:.8125rem;font-weight:600}.custom-tooltip .tooltip-row{justify-content:space-between;align-items:center;gap:24px;padding:2px 0;font-size:.8125rem;display:flex}.custom-tooltip .tooltip-row .label{color:var(--text-muted)}.custom-tooltip .tooltip-row .value{font-weight:600;font-family:var(--font-mono);font-size:.75rem}.mono{font-family:var(--font-mono)}.text-healthy{color:var(--status-healthy)}.text-warning{color:var(--status-warning)}.text-critical{color:var(--status-critical)}.text-info{color:var(--status-info)}.text-muted{color:var(--text-muted)}.text-right{text-align:right}.font-bold{font-weight:700}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.flex-between{justify-content:space-between;align-items:center;display:flex}.fleet-section{margin-bottom:40px}.fleet-section-header{border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:16px;display:flex}.fleet-section-title-group{align-items:center;gap:14px;display:flex}.fleet-section-icon{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);justify-content:center;align-items:center;width:44px;height:44px;font-size:1.5rem;display:flex}.fleet-section-title{margin-bottom:2px;font-size:1.125rem;font-weight:700}.fleet-section-count{color:var(--text-muted);font-size:.8125rem}.fleet-cards-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;display:grid}.fleet-type-card{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-normal);padding:20px;position:relative;overflow:hidden}.fleet-type-card:before{content:"";background:var(--accent-indigo);opacity:0;height:3px;transition:opacity var(--transition-fast);position:absolute;top:0;left:0;right:0}.fleet-type-card:hover{border-color:var(--border-active);box-shadow:var(--shadow-lg), 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#6366f133}.fleet-ref-badge.apu{background:var(--status-spare-bg);color:var(--status-spare);border:1px solid #8b5cf633}.fleet-card-arrow{color:var(--text-muted);opacity:0;transition:all var(--transition-fast);font-size:1.25rem;position:absolute;bottom:16px;right:16px;transform:translate(-4px)}.fleet-type-card:hover .fleet-card-arrow{opacity:1;transform:translate(0)}.fleet-empty-card{background:var(--bg-card);border:1px dashed var(--border-medium);border-radius:var(--radius-lg);text-align:center;flex-direction:column;grid-column:1/-1;justify-content:center;align-items:center;gap:12px;padding:48px 24px;display:flex}.fleet-empty-icon{opacity:.3;font-size:2rem}.fleet-empty-card p{color:var(--text-muted);margin-bottom:4px;font-size:.875rem}@media (width<=768px){.fleet-cards-grid{grid-template-columns:1fr}.fleet-section-header{flex-direction:column;align-items:flex-start;gap:12px}}