.tracker-shell{width:min(1600px,calc(100% - 64px));margin-inline:auto}
.tracker-page{padding-bottom:64px}.tracker-heading{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-block:28px 30px}.tracker-heading h1{font-size:clamp(2.6rem,4.5vw,4rem);line-height:1.1;margin:10px 0}.tracker-heading>div>p:not(.eyebrow){color:var(--muted);font-size:1rem}.tracker-status-wrap{display:flex;flex-direction:column;align-items:flex-end;gap:6px}.tracker-status{display:inline-flex;align-items:center;gap:8px;font-size:.875rem;font-weight:600}.tracker-status::before{content:'';width:8px;height:8px;background:#9b7d44;border-radius:50%}.tracker-status[data-state=live]::before{background:#187259}.tracker-status[data-state=error]::before{background:#aa4235}.tracker-status[data-state=paused]::before{background:#737f84}.tracker-updated{font-size:.75rem;color:var(--muted);white-space:nowrap}.tracker-app{border:1px solid #d4dddf;background:#fff;border-radius:5px;overflow:hidden}.tracker-toolbar{padding:18px 20px;display:flex;align-items:flex-end;gap:20px;border-bottom:1px solid var(--line)}.tracker-label{display:block;font-size:.72rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;margin-bottom:6px}.tracker-search-wrap{flex:1;min-width:210px}.tracker-search-input{display:flex;align-items:center;border:1px solid #bdcbcf;border-radius:3px;background:#fff;height:44px;padding:0 12px;gap:10px}.tracker-search-input:focus-within{outline:2px solid #8d6a47;outline-offset:2px}.tracker-search-input svg{width:18px;height:18px;flex:none}.tracker-search-input input{width:100%;min-width:0;border:0;outline:0;font:inherit;font-size:.9rem;padding:10px 0;background:transparent;color:var(--ink)}.tracker-search-input input::-webkit-search-cancel-button{display:none}.tracker-search-input button{border:0;background:none;font-size:1.5rem;line-height:1;min-width:30px;min-height:32px;color:var(--muted)}.tracker-family-wrap{min-width:180px}.tracker-family-wrap select{height:44px;max-width:100%;width:100%;border:1px solid #bdcbcf;border-radius:3px;background:#fff;padding:8px 28px 8px 11px;font:inherit;font-size:.875rem;color:var(--ink)}.tracker-check{display:inline-flex;align-items:center;gap:7px;font-size:.8125rem;min-height:44px;white-space:nowrap;cursor:pointer}.tracker-check input{accent-color:#194958;width:16px;height:16px;margin:0}.tracker-update-controls{display:flex;gap:8px}.tracker-small-button{padding:10px 12px;border:1px solid #c5d0d3;border-radius:3px;background:#fff;color:var(--ink);min-height:44px;font-size:.8125rem;white-space:nowrap}.tracker-small-button:hover,.tracker-small-button[aria-pressed=true]{background:#eaf0f1}.tracker-small-button:disabled{opacity:.55;cursor:wait}.tracker-mapbar{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#f5f7f7;padding:10px 20px;border-bottom:1px solid var(--line)}.tracker-regions{display:flex;gap:4px;flex-wrap:wrap}.tracker-regions button{border:0;background:transparent;color:#4c6068;font-size:.8rem;padding:8px 11px;min-height:36px;border-radius:3px}.tracker-regions button:hover{background:#e3ebee}.tracker-regions button[aria-pressed=true]{background:#194958;color:#fff}.tracker-count{font-size:.8rem;color:#4b5f66;white-space:nowrap}.tracker-workspace{display:grid;grid-template-columns:minmax(0,1fr) 320px;height:660px}.tracker-map-wrap{min-width:0;position:relative;background:#e8eeef}.tracker-map-wrap #tracker-map{height:100%;width:100%;z-index:0;background:#dfe9eb}.tracker-map-wrap .leaflet-tile-pane{filter:grayscale(.85) saturate(.4)}.tracker-map-wrap .leaflet-control-attribution{font-size:10px;background:#fffffff0!important;color:#304650}.tracker-map-wrap .leaflet-control-attribution a{color:#174a5f;text-decoration:underline}.tracker-map-wrap .leaflet-control-zoom a{color:#183d4c}.tracker-map-caption{position:absolute;top:12px;left:54px;z-index:400;background:#fffffff2;border:1px solid #d4dfe2;border-radius:3px;padding:8px 12px;font-size:.75rem;max-width:calc(100% - 72px);pointer-events:none}.tracker-map-error{position:absolute;bottom:35px;left:15px;right:15px;background:#fff7e7;padding:12px;font-size:.8125rem;z-index:450}.tracker-sidebar{border-left:1px solid var(--line);display:flex;flex-direction:column;min-height:0;background:#fff;overflow:auto}.tracker-details{padding:22px 20px;border-bottom:1px solid var(--line)}.tracker-selection-empty h2{font-size:1.9rem;margin:10px 0}.tracker-selection-empty>p:not(.eyebrow){color:var(--muted);font-size:.875rem;line-height:1.7}.tracker-selection-empty .eyebrow{font-size:.65rem;letter-spacing:.11em}.tracker-details-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.tracker-details-head h2{font-family:var(--sans);font-size:1.5rem;font-weight:600;letter-spacing:-.02em}.tracker-details-head .tracker-close{border:1px solid #d4dddf;border-radius:3px;background:#fff;width:32px;min-height:32px;font-size:1.35rem;line-height:1}.tracker-model{font-size:.875rem;margin-top:5px;color:#52656c}.tracker-detail-state{font-size:.75rem;margin-top:8px;color:#34715d}.tracker-detail-state[data-stale=true]{color:#98642e}.tracker-facts{display:grid;grid-template-columns:1fr 1fr;gap:13px 15px;margin:19px 0}.tracker-facts div{min-width:0}.tracker-facts dt{font-size:.65rem;text-transform:uppercase;letter-spacing:.06em;color:#6a7c83}.tracker-facts dd{font-size:.9rem;margin:3px 0 0;font-weight:600;overflow-wrap:anywhere}.tracker-detail-foot{font-size:.72rem;color:var(--muted);margin-top:10px;line-height:1.6}.tracker-details .tracker-small-button{min-height:36px;padding:7px 12px;width:100%}.tracker-results-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 16px 0}.tracker-results-heading h2{font-family:var(--sans);font-size:.875rem;font-weight:600;letter-spacing:0}.tracker-results-heading .tracker-check{font-size:.7rem}.tracker-result-note{font-size:.75rem;color:var(--muted);padding:0 16px 12px;margin:0}.tracker-results{padding:0 8px 8px}.tracker-aircraft-row{display:flex;align-items:center;text-align:left;justify-content:space-between;gap:10px;background:#fff;border:0;border-top:1px solid #edf1f2;padding:12px 10px;width:100%;color:var(--ink);border-radius:2px}.tracker-aircraft-row:hover,.tracker-aircraft-row[aria-pressed=true]{background:#edf3f4}.tracker-aircraft-row strong{display:block;font-size:.875rem;letter-spacing:.015em}.tracker-aircraft-row small{display:block;font-size:.7rem;color:var(--muted);margin-top:3px}.tracker-aircraft-row>span:last-child{font-size:.75rem;white-space:nowrap;color:#49616b}.tracker-results-empty{font-size:.875rem;line-height:1.6;color:var(--muted);padding:14px 10px}.tracker-more{margin:0 16px 16px;border:1px solid #bdcbcf;background:#fff;padding:10px;min-height:42px;font-size:.8125rem;color:var(--ink)}.tracker-map-footer{display:flex;justify-content:space-between;gap:15px;padding:10px 18px;border-top:1px solid var(--line);font-size:.7rem;color:#5d7078;background:#fafcfc}.tracker-map-footer>span{display:flex;align-items:center;gap:7px}.tracker-map-footer a{text-decoration:underline;text-underline-offset:2px}.tracker-key-dot{width:7px;height:7px;border-radius:50%;background:#194958;display:inline-block;flex:none}.tracker-alert{background:#fff4dc;color:#76511d;padding:12px 20px;font-size:.8125rem;border-bottom:1px solid #e6d6b7}.tracker-plane-icon{background:none!important;border:0!important}.tracker-plane-svg{width:28px;height:28px;fill:#194f68;stroke:#fff;stroke-width:1.5;filter:drop-shadow(0 1px 1px #ffffff);overflow:visible}.tracker-plane-icon.is-selected .tracker-plane-svg{fill:#bd7c32;stroke:#fff;stroke-width:2}.tracker-plane-icon.is-ground .tracker-plane-svg{fill:#748790}.tracker-plane-icon.is-old{opacity:.5}.tracker-map-wrap .leaflet-tooltip{border:1px solid #ccd8dc;box-shadow:0 2px 8px #19323e22;color:#173a4c;font-family:var(--sans);font-size:11px}.tracker-map-wrap .leaflet-interactive:focus-visible{outline:2px solid #bd7c32;outline-offset:2px}.tracker-notes{display:grid;grid-template-columns:1fr 1fr;gap:64px;padding-block:35px}.tracker-notes h2{font-size:2rem;margin-bottom:14px}.tracker-notes h3{font-size:1rem;font-weight:600;margin-bottom:10px}.tracker-notes p{font-size:.875rem;color:var(--muted);line-height:1.8}.tracker-notes .tracker-attribution{font-size:.75rem;margin-top:12px}.tracker-attribution a{text-decoration:underline;text-underline-offset:3px}.tracker-next{background:var(--mist);display:flex;align-items:center;justify-content:space-between;gap:40px;padding:30px 34px}.tracker-next h2{font-size:2rem;margin-top:10px;max-width:520px}.tracker-next-links{display:flex;flex-direction:column;gap:12px;text-align:center;font-size:.875rem}.tracker-button{display:inline-flex;justify-content:space-between;align-items:center;gap:24px;background:var(--dark);color:#fff;padding:14px 20px;min-height:50px;font-size:.875rem;font-weight:600}.tracker-button:hover{background:#254752}.tracker-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.tracker-page [hidden]{display:none!important}
@media(max-width:1150px){.tracker-toolbar{flex-wrap:wrap;gap:12px 18px}.tracker-search-wrap{flex-basis:50%}.tracker-family-wrap{flex:1}.tracker-workspace{grid-template-columns:minmax(0,1fr) 290px}.tracker-update-controls{margin-left:auto}.tracker-notes{gap:30px}}
@media(max-width:760px){.tracker-shell{width:calc(100% - 32px)}.tracker-page{padding-bottom:36px}.tracker-heading{display:block;padding-block:24px 22px}.tracker-heading .eyebrow{font-size:.65rem;letter-spacing:.1em}.tracker-heading h1{font-size:2.6rem}.tracker-heading>div>p:not(.eyebrow){font-size:.875rem}.tracker-status-wrap{align-items:flex-start;margin-top:16px;gap:4px}.tracker-toolbar{padding:15px;gap:12px}.tracker-search-wrap{flex-basis:100%;min-width:0}.tracker-search-input input{font-size:16px}.tracker-family-wrap{min-width:0;flex-basis:calc(100% - 128px)}.tracker-family-wrap select{font-size:16px}.tracker-check{font-size:.75rem}.tracker-update-controls{margin-left:0;width:100%}.tracker-update-controls button{flex:1}.tracker-mapbar{display:block;padding:8px 12px}.tracker-regions{gap:2px}.tracker-regions button{font-size:.7rem;padding-inline:8px;min-height:36px}.tracker-count{display:block;font-size:.75rem;padding:7px 3px 2px}.tracker-workspace{display:flex;flex-direction:column;height:auto}.tracker-map-wrap{height:52vh;min-height:380px;max-height:540px;flex:none}.tracker-map-caption{font-size:.65rem;padding:7px 8px}.tracker-sidebar{border-left:0;border-top:1px solid var(--line);overflow:visible}.tracker-details{padding:20px}.tracker-selection-empty{padding-bottom:0}.tracker-selection-empty h2{font-size:1.5rem}.tracker-selection-empty>p:not(.eyebrow){font-size:.8125rem}.tracker-results{max-height:340px;overflow-y:auto}.tracker-facts{grid-template-columns:repeat(3,1fr)}.tracker-map-footer{display:block;padding:10px 14px;font-size:.65rem}.tracker-map-footer>a{display:inline-block;margin-top:6px}.tracker-notes{grid-template-columns:1fr;gap:24px;padding-block:28px}.tracker-notes h2{font-size:1.75rem}.tracker-next{flex-direction:column;align-items:stretch;padding:25px;gap:24px}.tracker-next h2{font-size:1.8rem}.tracker-alert{padding:10px 14px}.tracker-result-note{padding-bottom:10px}}
@media(prefers-reduced-motion:reduce){.tracker-map-wrap .leaflet-zoom-animated{transition:none!important}}

/* Discovery and reference sections stay useful before the live feed arrives. */
.tracker-heading .tracker-intro{max-width:800px;line-height:1.7;font-size:.95rem}.tracker-heading{align-items:flex-start}.tracker-status-wrap{padding-top:25px}.tracker-jump{display:flex;flex-wrap:wrap;gap:8px 25px;padding-bottom:20px;font-size:.8125rem}.tracker-jump a{padding:6px 0;border-bottom:1px solid #ccd8dc}.tracker-jump a:hover{color:#a66b2c}.tracker-page section[id]{scroll-margin-top:20px}
.tracker-explore-controls{padding:12px 20px;display:flex;align-items:end;gap:12px;border-bottom:1px solid var(--line);background:#fbfcfc}.tracker-explore-controls>div{min-width:0;flex:1}.tracker-explore-controls>.tracker-radius-control{flex:0 0 85px}.tracker-explore-controls label,.tracker-sort label{display:block;font-size:.68rem;letter-spacing:.04em;color:#52656c;margin-bottom:5px}.tracker-explore-controls select,.tracker-sort select{width:100%;min-height:38px;border:1px solid #c5d0d3;background:#fff;border-radius:3px;color:var(--ink);font:inherit;font-size:.78rem;padding:7px 24px 7px 9px}.tracker-explore-controls>.tracker-small-button{min-height:38px;padding:8px 10px;font-size:.75rem}.tracker-explore-controls select:disabled{opacity:.5}.tracker-scope{padding:9px 20px;color:#76511d;background:#fffaef;font-size:.75rem;margin:0;border-bottom:1px solid #e6ddcc}.tracker-share-message{padding:10px 20px;background:#edf5f0;font-size:.8rem}.tracker-share-message input{width:100%;padding:10px;margin-top:6px;border:1px solid #abc5ba;font-size:16px}.tracker-sort{padding:5px 16px 12px}.tracker-sort select{min-height:32px}.tracker-overview{padding-block:36px 28px;border-bottom:1px solid var(--line)}.tracker-section-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:16px}.tracker-section-heading h2,.tracker-method-grid h2{font-size:clamp(1.8rem,2.8vw,2.65rem);line-height:1.15;margin-top:9px;max-width:850px}.tracker-section-heading>p,.tracker-section-heading>a{font-size:.8rem;color:#52656c}.tracker-section-heading>a{white-space:nowrap;text-decoration:underline;text-underline-offset:4px}.tracker-stat-grid{display:grid;grid-template-columns:repeat(4,1fr);margin:25px 0 15px;gap:25px}.tracker-stat-grid>div{border-left:2px solid #d4b184;padding-left:20px}.tracker-stat-grid dt{font-size:.8rem;color:#52656c}.tracker-stat-grid dd{font-family:var(--serif);font-size:2.6rem;line-height:1.2;margin:6px 0 0;color:#194958}.tracker-fineprint{font-size:.75rem;line-height:1.7;color:#667a83;margin-top:15px;max-width:1050px}.tracker-fineprint a,.tracker-source-line a,.tracker-method-grid p a,.tracker-faq-list a{color:#194958;text-decoration:underline;text-underline-offset:3px}.tracker-content-section{padding-block:42px;border-bottom:1px solid var(--line)}.tracker-section-intro{max-width:1000px;line-height:1.8;font-size:.95rem;color:#52656c;margin:0 0 22px}.tracker-discovery-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid #d5dfe2;border-left:1px solid #d5dfe2}.tracker-discovery-card{padding:23px 20px;border-right:1px solid #d5dfe2;border-bottom:1px solid #d5dfe2;min-width:0;background:#fff}.tracker-card-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;margin-bottom:16px;font-size:.65rem;text-transform:uppercase;letter-spacing:.035em;color:#647981}.tracker-card-top>span:last-child{color:#94652e}.tracker-discovery-card h3{font-family:var(--sans);font-size:1.05rem;font-weight:600;line-height:1.45;letter-spacing:-.015em}.tracker-discovery-card>p{color:#647981;font-size:.78rem;line-height:1.6;margin:6px 0 20px}.tracker-card-links{display:flex;flex-direction:column;gap:12px;font-size:.75rem}.tracker-card-links>a{width:fit-content;text-decoration:underline;text-underline-offset:3px}.tracker-card-links .tracker-map-link{color:#194958;font-size:.8rem;font-weight:600;text-decoration:none;min-height:30px;display:flex;align-items:center;gap:15px}.tracker-map-link:hover{color:#a66b2c}.tracker-discovery-card:has(a:hover){background:#f7fafb}
.tracker-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:35px;padding:0;list-style:none;margin:30px 0}.tracker-steps>li>span{font-family:var(--serif);font-size:2rem;color:#ae8453}.tracker-steps h3{font-family:var(--sans);font-size:1rem;font-weight:600;margin:12px 0}.tracker-steps p{font-size:.9rem;line-height:1.8;color:#52656c}.tracker-inline-search{display:inline;background:none;padding:0;color:#194958;border:0;text-decoration:underline;text-underline-offset:3px;font:inherit;cursor:pointer}.tracker-answer-box{border-left:3px solid #c19762;background:#f4f7f7;padding:24px 28px}.tracker-answer-box h3{font-family:var(--sans);font-size:1.05rem;font-weight:600;margin-bottom:10px}.tracker-answer-box p{font-size:.9rem;line-height:1.8;color:#52656c}.tracker-table-wrap{overflow-x:auto}.tracker-reference-table{width:100%;border-collapse:collapse;text-align:left;font-size:.875rem;line-height:1.65}.tracker-reference-table th,.tracker-reference-table td{padding:17px 20px;border-bottom:1px solid #d5dfe2;vertical-align:top}.tracker-reference-table thead{background:#edf2f3;color:#194958}.tracker-reference-table th{font-weight:600}.tracker-reference-table tbody th{width:23%;min-width:145px}.tracker-reference-table td{width:38.5%;min-width:210px;color:#52656c}.tracker-method-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:55px}.tracker-method-grid p{font-size:.9rem;line-height:1.8;color:#52656c;margin-top:18px}.tracker-method-card{background:#f3f6f6;padding:28px 30px}.tracker-method-card h3{font-family:var(--sans);font-size:1rem;font-weight:600;margin-bottom:16px}.tracker-method-card ul{padding-left:20px;color:#52656c;font-size:.875rem;line-height:1.8;display:grid;gap:12px}.tracker-source-line{font-size:.75rem;color:#647981;line-height:1.8;margin-top:25px}.tracker-faq-list{display:grid;grid-template-columns:1fr 1fr;column-gap:50px;align-items:start}.tracker-faq-list details{border-bottom:1px solid #d5dfe2}.tracker-faq-list summary{padding:20px 28px 20px 0;cursor:pointer;font-size:.95rem;font-weight:600;line-height:1.6;list-style:none;position:relative}.tracker-faq-list summary::after{content:'+';position:absolute;right:3px;top:19px;font-size:1.2rem;color:#94652e}.tracker-faq-list details[open] summary::after{content:'−'}.tracker-faq-list summary::-webkit-details-marker{display:none}.tracker-faq-list details>div{padding:0 25px 22px 0}.tracker-faq-list p{font-size:.9rem;line-height:1.8;color:#52656c}.tracker-planning-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.tracker-planning-grid>a{display:block;border:1px solid #d5dfe2;padding:28px;background:#f9fbfb}.tracker-planning-grid>a:hover{border-color:#ac8b62}.tracker-planning-grid span{color:#94652e;text-transform:uppercase;font-size:.65rem;letter-spacing:.07em}.tracker-planning-grid h3{font-size:1.8rem;margin:12px 0}.tracker-planning-grid p{font-size:.875rem;line-height:1.8;color:#52656c}.tracker-next{margin-top:35px}
.tracker-map-expanded{overflow:hidden}.tracker-app.is-expanded{position:fixed;z-index:10000;inset:10px;width:auto;margin:0;display:flex;flex-direction:column;overflow:auto;box-shadow:0 0 0 30px #142b35cc}.tracker-app.is-expanded .tracker-workspace{flex:1;min-height:350px;height:auto}.tracker-app.is-expanded .tracker-map-wrap{height:auto}.tracker-app.is-expanded .tracker-map-footer{flex:none}
@media(max-width:1150px){.tracker-explore-controls{flex-wrap:wrap}.tracker-explore-controls>div{flex-basis:23%}.tracker-discovery-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.tracker-method-grid{gap:30px}.tracker-card-top{flex-direction:column}.tracker-status-wrap{padding-top:12px}}
@media(max-width:760px){.tracker-heading .tracker-intro{font-size:.875rem}.tracker-status-wrap{padding-top:0}.tracker-jump{gap:6px 18px;font-size:.75rem}.tracker-explore-controls{padding:12px;gap:10px}.tracker-explore-controls>div:first-child{flex-basis:calc(100% - 95px)}.tracker-explore-controls>div{flex-basis:calc(50% - 10px)}.tracker-explore-controls select{font-size:16px;min-height:42px}.tracker-explore-controls>.tracker-small-button{flex:1;min-height:40px}.tracker-scope{font-size:.72rem;padding:10px 14px}.tracker-overview{padding-block:28px}.tracker-section-heading{display:block;margin-bottom:16px}.tracker-section-heading>p,.tracker-section-heading>a{display:block;margin-top:13px;white-space:normal}.tracker-section-heading h2,.tracker-method-grid h2{font-size:1.9rem}.tracker-stat-grid{grid-template-columns:1fr 1fr;gap:22px 12px}.tracker-stat-grid>div{padding-left:13px}.tracker-stat-grid dt{font-size:.73rem}.tracker-stat-grid dd{font-size:2.2rem}.tracker-content-section{padding-block:30px}.tracker-section-intro{font-size:.875rem}.tracker-discovery-grid{grid-template-columns:1fr 1fr}.tracker-discovery-card{padding:18px 13px}.tracker-discovery-card h3{font-size:.92rem}.tracker-card-top{font-size:.6rem;gap:5px}.tracker-card-links{font-size:.7rem;gap:10px}.tracker-card-links .tracker-map-link{font-size:.75rem;gap:8px}.tracker-discovery-card>p{font-size:.73rem}.tracker-steps,.tracker-method-grid,.tracker-planning-grid,.tracker-faq-list{grid-template-columns:1fr;gap:22px}.tracker-steps{margin-block:20px}.tracker-steps>li{position:relative;padding-left:43px}.tracker-steps>li>span{position:absolute;left:0;top:7px;font-size:1.55rem}.tracker-answer-box{padding:20px}.tracker-method-card{padding:23px}.tracker-reference-table th,.tracker-reference-table td{padding:13px}.tracker-faq-list{gap:0}.tracker-faq-list summary{font-size:.9rem}.tracker-planning-grid>a{padding:23px}.tracker-app.is-expanded{inset:5px}.tracker-app.is-expanded .tracker-workspace{display:flex;flex:none;height:auto}.tracker-app.is-expanded .tracker-map-wrap{height:58vh;min-height:350px;max-height:none}.tracker-fineprint{font-size:.7rem}.tracker-next{margin-top:28px}}