:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh}body{margin:0!important;display:block!important;place-items:unset!important;min-width:320px;min-height:100vh;background-color:#f8fafc}.dashboard-container{min-height:100vh;background-color:#f8fafc;display:flex;font-family:system-ui,-apple-system,sans-serif}.sidebar{background-color:#1e293b;color:#fff;transition:all .3s ease-in-out;flex-shrink:0;display:flex;flex-direction:column}.sidebar.expanded{width:256px}.sidebar.collapsed{width:64px}.sidebar-header{padding:1rem;border-bottom:1px solid #475569}.brand-container{display:flex;align-items:center}.logo{width:32px;height:32px;flex-shrink:0}.brand-text{margin-left:12px;min-width:0}.brand-text h1{font-size:18px;font-weight:700;margin:0;color:#fff;line-height:1.2}.brand-text p{font-size:12px;color:#94a3b8;margin:0;line-height:1.3}.sidebar-toggle-container{padding:1rem;border-bottom:1px solid #475569}.sidebar-toggle{width:100%;display:flex;align-items:center;justify-content:center;padding:8px;border-radius:8px;background-color:#475569;border:none;color:#fff;cursor:pointer;transition:background-color .2s}.sidebar-toggle:hover{background-color:#64748b}.nav-icon{width:20px;height:20px}.sidebar-nav{flex:1;padding:1rem;display:flex;flex-direction:column;gap:8px}.nav-item{width:100%;display:flex;align-items:center;padding:12px;border-radius:8px;background:none;border:none;color:#cbd5e1;cursor:pointer;transition:all .2s;text-align:left}.nav-item:hover{background-color:#475569;color:#fff}.nav-item.active{background-color:#3b82f6;color:#fff}.nav-label{margin-left:12px;font-weight:500;font-size:14px}.sidebar-bottom{padding:1rem;border-top:1px solid #475569}.main-content{flex:1;display:flex;flex-direction:column;min-width:0}.main-header{background-color:#fff;border-bottom:1px solid #e2e8f0;padding:1rem 1.5rem}.header-content{display:flex;align-items:center;justify-content:space-between}.main-header h1{font-size:24px;font-weight:700;color:#1f2937;margin:0;line-height:1.2}.header-right{display:flex;align-items:center;gap:1rem}.operator-id{font-size:14px;color:#6b7280}.user-avatar{width:32px;height:32px;background-color:#3b82f6;border-radius:50%;display:flex;align-items:center;justify-content:center}.user-avatar span{color:#fff;font-size:12px;font-weight:500}.content-area{flex:1;padding:1.5rem;overflow:auto}.content-container{max-width:1200px;margin:0 auto}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background-color:#fff;border-radius:12px;box-shadow:0 1px 3px #0000001a;border:1px solid #e2e8f0;padding:1.5rem}.stat-content{display:flex;align-items:center}.stat-icon{padding:8px;border-radius:8px;margin-right:1rem}.stat-icon.blue{background-color:#dbeafe}.stat-icon.red{background-color:#fee2e2}.stat-icon.green{background-color:#dcfce7}.stat-icon span{font-size:24px}.stat-label{font-size:14px;font-weight:500;color:#64748b;margin:0 0 4px}.stat-value{font-size:32px;font-weight:700;margin:0}.blue-text{color:#3b82f6}.red-text{color:#ef4444}.green-text{color:#10b981}.content-grid{display:grid;grid-template-columns:1fr 2fr;gap:1.5rem}@media (max-width: 1024px){.content-grid{grid-template-columns:1fr}}.trip-list-container,.trip-detail-container{grid-column:span 1}.panel{background-color:#fff;border-radius:12px;box-shadow:0 1px 3px #0000001a;border:1px solid #e2e8f0;overflow:hidden}.panel-header{padding:1.5rem;border-bottom:1px solid #e2e8f0}.panel-header h2{font-size:18px;font-weight:600;color:#1f2937;margin:0}.panel-content{padding:1.5rem}.panel-content h3{font-size:16px;font-weight:600;color:#1f2937;margin:0 0 1rem}.trip-list{border-top:1px solid #f1f5f9}.trip-item{padding:1rem 1.5rem;border-bottom:1px solid #f1f5f9;cursor:pointer;transition:background-color .2s}.trip-item:hover{background-color:#f8fafc}.trip-item.selected{background-color:#eff6ff;border-right:4px solid #3b82f6}.trip-info{display:flex;justify-content:space-between;align-items:flex-start}.trip-details{flex:1;min-width:0}.trip-number{font-weight:600;color:#1f2937;font-size:14px;margin:0 0 4px}.trip-route{color:#64748b;font-size:14px;margin:0 0 4px}.trip-meta{color:#9ca3af;font-size:12px;margin:0}.trip-risk{text-align:right;margin-left:12px}.risk-score{font-weight:700;font-size:18px;margin:0 0 4px}.risk-badge{display:inline-block;padding:2px 8px;border-radius:9999px;font-size:12px;font-weight:600;color:#fff}.trip-detail-header{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;flex-wrap:wrap}.trip-title{flex:1;min-width:0}.trip-title h2{font-size:18px;font-weight:600;color:#1f2937;margin:0 0 4px}.trip-subtitle{color:#64748b;font-size:14px;margin:0}.assess-button{padding:8px 16px;border-radius:8px;font-weight:600;font-size:14px;border:none;cursor:pointer;transition:background-color .2s;background-color:#10b981;color:#fff;white-space:nowrap}.assess-button:hover:not(.loading){background-color:#059669}.assess-button.loading{background-color:#d1d5db;color:#6b7280;cursor:not-allowed}.risk-factors{display:flex;flex-direction:column;gap:12px}.risk-factor-item{background-color:#f8fafc;border-radius:8px;padding:1rem;display:flex;justify-content:space-between;align-items:center}.factor-content{display:flex;align-items:center;gap:12px;flex:1;min-width:0}.factor-icon{font-size:20px;flex-shrink:0}.factor-details{min-width:0}.factor-name{font-weight:600;color:#1f2937;font-size:14px;margin:0 0 4px}.factor-description{color:#64748b;font-size:12px;margin:0 0 4px}.factor-confidence{color:#9ca3af;font-size:12px;margin:0}.factor-score{text-align:right;margin-left:12px}.factor-score p{font-weight:700;font-size:18px;color:#ef4444;margin:0}.loading-container{min-height:100vh;background-color:#f8fafc;display:flex;align-items:center;justify-content:center}.loading-content{text-align:center}.loading-icon{font-size:60px;margin-bottom:1rem}.loading-content h3{font-size:20px;font-weight:600;color:#475569}.loading-state{text-align:center;padding:2rem}.loading-state .loading-icon{font-size:40px;margin-bottom:1rem}.loading-state p{color:#64748b;margin:0}.empty-state,.select-trip-state{text-align:center;padding:3rem 1.5rem}.empty-icon,.select-icon{font-size:60px;margin-bottom:1rem}.empty-state h3,.select-trip-state h3{font-size:20px;font-weight:600;color:#1f2937;margin:0 0 8px}.empty-state p,.select-trip-state p{color:#64748b;margin:0}.empty-subtitle{font-size:14px;margin-top:4px!important}@media (max-width: 768px){.sidebar.expanded{width:200px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.content-area{padding:1rem}.trip-detail-header{flex-direction:column;align-items:stretch}.assess-button{width:100%;justify-content:center}}@media (max-width: 480px){.sidebar{position:fixed;top:0;left:0;height:100vh;z-index:1000}.sidebar.collapsed{transform:translate(-100%)}.main-content{margin-left:0}.header-subtitle{font-size:14px;color:#374151;margin:4px 0 0}.page-controls{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.page-controls h2{font-size:1.5rem;font-weight:600;color:#1f2937;margin:0}.primary-button{background-color:#3b82f6;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:background-color .2s}.primary-button:hover:not(.loading){background-color:#2563eb}.primary-button.loading{background-color:#94a3b8;cursor:not-allowed}.secondary-button{background-color:#fff;color:#374151;border:1px solid #d1d5db;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:background-color .2s}.secondary-button:hover{background-color:#f9fafb}.form-panel{margin-bottom:2rem}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:1.5rem}.form-group{display:flex;flex-direction:column;position:relative}.form-group label{font-size:14px;font-weight:600;color:#374151;margin-bottom:.5rem}.form-group input,.form-group select{padding:.75rem;border:1px solid #d1d5db;border-radius:8px;font-size:14px;transition:border-color .2s}.form-group input:focus,.form-group select:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.help-text{font-size:12px;color:#6b7280;margin-top:.25rem}.button-group{display:flex;gap:1rem;justify-content:flex-end;margin-top:2rem}.aircraft-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(400px,1fr));gap:1.5rem}.aircraft-card{background-color:#fff;padding:1.5rem;border-radius:12px;box-shadow:0 1px 3px #0000001a;border:1px solid #e2e8f0}.aircraft-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.tail-number{font-size:1.25rem;font-weight:700;color:#1f2937}.aircraft-model{font-size:14px;color:#6b7280;margin:.25rem 0}.aircraft-year{font-size:12px;color:#9ca3af}.maintenance-badge{padding:.25rem .75rem;border-radius:9999px;font-size:12px;font-weight:600;color:#fff}.aircraft-details{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;font-size:14px}.detail-item{display:flex;justify-content:space-between}.detail-label{color:#6b7280}.detail-value{font-weight:600;color:#1f2937}.airport-search-group{position:relative}.airport-suggestions{position:absolute;top:100%;left:0;right:0;background-color:#fff;border:1px solid #d1d5db;border-top:none;border-radius:0 0 8px 8px;max-height:200px;overflow-y:auto;z-index:10;box-shadow:0 4px 6px #0000001a}.suggestion-item{padding:.75rem;cursor:pointer;border-bottom:1px solid #f1f5f9;transition:background-color .2s}.suggestion-item:hover{background-color:#f8fafc}.suggestion-item:last-child{border-bottom:none}@media (max-width: 768px){.page-controls{flex-direction:column;align-items:stretch;gap:1rem}.aircraft-grid{grid-template-columns:1fr}.button-group{flex-direction:column}.form-grid{grid-template-columns:1fr}}}.auth-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);padding:1rem;position:relative;overflow:hidden}.auth-container:before{content:"";position:absolute;top:-50%;right:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);animation:pulse 20s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1);opacity:.5}50%{transform:scale(1.1);opacity:.3}}.auth-card{background:#fff;border-radius:16px;box-shadow:0 20px 60px #0000004d;width:100%;max-width:440px;padding:2.5rem;position:relative;z-index:1;animation:slideUp .5s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.auth-header{text-align:center;margin-bottom:2rem}.auth-logo{width:64px;height:64px;margin:0 auto 1.5rem;display:block;filter:drop-shadow(0 4px 6px rgba(0,0,0,.1))}.auth-title{font-size:28px;font-weight:700;color:#1f2937;margin:0 0 .5rem;letter-spacing:-.5px}.auth-subtitle{font-size:15px;color:#6b7280;margin:0;line-height:1.5}.auth-error{display:flex;align-items:center;gap:.75rem;padding:.875rem 1rem;background-color:#fef2f2;border:1px solid #fecaca;border-radius:8px;color:#dc2626;font-size:14px;margin-bottom:1.5rem;animation:shake .5s ease-in-out}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-4px)}75%{transform:translate(4px)}}.error-icon{width:20px;height:20px;flex-shrink:0}.auth-form{display:flex;flex-direction:column;gap:1.25rem}.auth-form .form-group{display:flex;flex-direction:column;gap:.5rem}.auth-form .form-label{font-size:14px;font-weight:600;color:#374151;margin:0}.auth-form .form-input{width:100%;padding:.875rem 1rem;border:2px solid #e5e7eb;border-radius:8px;font-size:15px;transition:all .2s ease;background-color:#fff;color:#1f2937;box-sizing:border-box}.auth-form .form-input::placeholder{color:#9ca3af}.auth-form .form-input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 4px #3b82f61a}.auth-form .form-input:disabled{background-color:#f9fafb;cursor:not-allowed;opacity:.6}.auth-form .help-text{font-size:12px;color:#6b7280;margin:0;line-height:1.4}.auth-button{width:100%;padding:.875rem 1.5rem;background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:.5rem;margin-top:.5rem;box-shadow:0 4px 6px #3b82f640}.auth-button:hover:not(.loading):not(:disabled){transform:translateY(-1px);box-shadow:0 6px 12px #3b82f659;background:linear-gradient(135deg,#2563eb,#1d4ed8)}.auth-button:active:not(.loading):not(:disabled){transform:translateY(0)}.auth-button:disabled,.auth-button.loading{opacity:.7;cursor:not-allowed;transform:none}.spinner{width:18px;height:18px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.auth-footer{margin-top:2rem;padding-top:1.5rem;border-top:1px solid #e5e7eb;text-align:center}.auth-footer-text{font-size:14px;color:#6b7280;margin:0}.auth-link{color:#3b82f6;font-weight:600;text-decoration:none;transition:color .2s ease}.auth-link:hover{color:#2563eb;text-decoration:underline}@media (max-width: 480px){.auth-card{padding:2rem 1.5rem;border-radius:12px}.auth-title{font-size:24px}.auth-subtitle{font-size:14px}.auth-logo{width:56px;height:56px}}