@font-face{font-family:systemFallback;src:local('Segoe UI')}*{box-sizing:border-box}html,body{margin:0;height:100%;font-family:systemFallback,Arial,sans-serif;background:#071725;color:#e6f4ff;font-size:14px}body{display:flex;flex-direction:column;overflow:hidden}button,input,select{font:inherit}button,select{color:inherit;border:1px solid #2b4c61;background:#102b3f;border-radius:7px;cursor:pointer}button{padding:9px 13px;transition:background .15s,border-color .15s}button:hover{background:#234b65;border-color:#7ccddc}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #ffd48a;outline-offset:2px}button.active,button[aria-pressed=true]{background:#20516b;color:#b9f7fb;border-color:#61c5d2}a{color:#a2e9f1}select{padding:8px;max-width:100%}.topbar{height:84px;min-height:84px;display:flex;align-items:center;gap:24px;padding:14px 25px;background:linear-gradient(105deg,#143b54,#0c263b 65%,#103047);border-bottom:1px solid #295065}.brand{display:flex;gap:15px;align-items:center;text-decoration:none;width:246px;flex:none}.brand img:first-child{width:126px;max-height:52px;object-fit:contain}.brand img:last-child{width:92px;max-height:51px;object-fit:contain}.brand span{height:37px;width:1px;background:#497085}.title{display:flex;flex-direction:column;gap:6px}.title strong{font-size:18px;letter-spacing:-.35px}.title span{font-size:12px;color:#98bacd}.airport-select{margin-left:auto;display:flex;flex-direction:column;gap:4px}.airport-select label{font-size:10px;letter-spacing:1.2px;color:#9cc5d7;text-transform:uppercase}.preview-tag{font-size:10px;letter-spacing:1px;border:1px solid #587085;padding:7px;border-radius:4px;color:#c6d9e5}.workspace{min-height:0;flex:1;display:grid;grid-template-columns:274px 1fr}.explore{padding:24px 20px 14px;background:linear-gradient(160deg,#102e44,#081c2e);border-right:1px solid #2b495c;display:flex;flex-direction:column;min-height:0}.eyebrow{font-size:9px;letter-spacing:1.8px;color:#8bdbe4;font-weight:600}h1{font-size:35px;font-weight:550;line-height:1.12;letter-spacing:-1.2px;margin:12px 0}h1 span{color:#8bdaec}.intro{font-size:12px;color:#a8c0d0;line-height:1.65;margin:0 0 20px}.tabs{display:flex;border-bottom:1px solid #3a5669;margin-bottom:17px;gap:2px}.tabs button{border:0;background:none;border-radius:0;font-size:12px;flex:1;padding:10px 2px}.tabs button[aria-pressed=true]{border-bottom:2px solid #86e1e6;color:#c7fbff}.search-label{font-size:10px;color:#a7c4d5;margin-bottom:6px}#search{width:100%;background:#071e31;color:#effaff;border:1px solid #38576d;border-radius:6px;padding:10px;font-size:12px}.feature-list{overflow:auto;min-height:100px;flex:1;margin:10px -7px 10px;padding:0 7px;scrollbar-width:thin;scrollbar-color:#315b73 transparent}.feature-button{display:flex;justify-content:space-between;align-items:center;width:100%;text-align:left;border:0;border-bottom:1px solid #1b3b50;background:transparent;border-radius:0;padding:11px 3px;font-size:12px;gap:5px}.feature-button span{color:#82acbd;font-size:9px;text-transform:uppercase;letter-spacing:.5px}.list-group{font-size:9px;color:#7ba9c1;letter-spacing:1px;margin:12px 2px 3px;text-transform:uppercase}.empty{color:#b5cad9;font-size:12px}.layers{border-top:1px solid #315169;padding-top:12px;font-size:12px}.layers summary{cursor:pointer;color:#c5e9f2}.layers label{display:flex;align-items:center;gap:7px;padding:5px 0;color:#a9c9d9}.layers input{accent-color:#68d7e1}.sources-button{font-size:11px;text-align:left;margin-top:16px;background:#14344a}.edition{font-size:10px;color:#8cabbc;line-height:1.6;margin-top:10px}.visual-column{display:flex;min-width:0;min-height:0;flex-direction:column}.viewport{position:relative;min-height:250px;flex:1;overflow:hidden;background:radial-gradient(ellipse at 50% 40%,#1b4d67,#0c263b 75%)}#scene,#map2d{position:absolute;width:100%;height:100%;inset:0;touch-action:none}#map2d{background:radial-gradient(ellipse,#174359,#09253a)}[hidden]{display:none!important}.camera-tools{position:absolute;top:17px;left:19px;display:flex;gap:5px;flex-wrap:wrap;max-width:calc(100% - 90px);z-index:5}.camera-tools button{font-size:11px;padding:8px 11px;background:#0c253ce8;backdrop-filter:blur(12px)}.camera-tools button.active{background:#28708ad9}.map-tools{position:absolute;right:18px;top:18px;display:flex;flex-direction:column;gap:5px;z-index:5}.map-tools button{font-size:20px;width:35px;height:34px;padding:0;background:#0b243ce8}.scene-badge{position:absolute;top:68px;left:21px;font-size:9px;letter-spacing:1.2px;pointer-events:none;color:#bcdee9}.scene-badge>span:last-child{display:block;letter-spacing:0;font-size:10px;color:#98bfd2;margin:6px 0 0 13px}.live-dot{display:inline-block;width:5px;height:5px;background:#93e0d9;border-radius:50%;margin-right:7px}.compass{position:absolute;right:20px;bottom:127px;width:53px;text-align:center;color:#d2f1f4;font-size:12px;pointer-events:none}#north-arrow{font-size:30px;line-height:30px}.compass span{display:block;font-size:10px;white-space:nowrap;margin-top:6px;color:#a4cbd8}.flight-card{position:absolute;bottom:19px;left:20px;display:flex;align-items:center;gap:24px;background:#081e32e8;border:1px solid #3a6179;border-radius:11px;padding:15px 18px;backdrop-filter:blur(14px);box-shadow:0 8px 30px #0003;z-index:4;max-width:calc(100% - 90px)}.flight-card strong{display:block;font-size:18px;margin-top:5px}.flight-card strong span{font-size:10px;color:#a0c2d4;margin-left:8px;font-weight:400}.flight-values{display:flex;gap:24px}.flight-values span{display:flex;flex-direction:column;gap:5px}.flight-values b{font-size:14px;font-weight:500}.flight-values small{font-size:9px;color:#8fb3c7}.flight-values span:last-child b{font-size:11px;max-width:155px}.flight-card button{font-size:10px;background:none}.playback{background:linear-gradient(120deg,#0e2a40,#102d44);border-top:1px solid #3a5b71;padding:14px 21px 12px;flex:none}.timeline-top{display:flex;gap:10px;align-items:center}.play{min-width:89px;background:#a3edf0;color:#07313b;border-color:#a3edf0;font-weight:600}.play:hover{background:#d3ffff;color:#07313b}.timeline-top label{font-size:11px;color:#9fbfd0;margin-left:8px}.timeline-top select{font-size:12px;padding:7px}.time{font-size:13px;display:flex;gap:5px;align-items:center;font-variant-numeric:tabular-nums;margin-left:7px}.time small{color:#90b0c3;font-size:10px;margin-left:5px}.playback-note{margin-left:auto;color:#8cb0c4;font-size:10px}#seek{width:100%;accent-color:#9ae2e8;margin:15px 0 10px;height:5px;cursor:pointer}.chapters{display:flex;gap:5px;overflow:auto;padding-bottom:5px}.chapters button{white-space:nowrap;font-size:10px;padding:7px 8px;background:transparent;border-color:#2b4a62}.chapters button.active{background:#2b556b;color:#c9fbff;border-color:#62a9b8}.event{font-size:11px;line-height:1.5;color:#c0dce9;margin:9px 0 3px}.radio-status{font-size:10px;color:#84b4c9}.inspector{position:absolute;right:67px;top:69px;max-height:calc(100% - 185px);width:320px;background:#071b2ff2;border:1px solid #53879e;border-radius:11px;padding:22px 20px;z-index:8;overflow:auto;backdrop-filter:blur(20px);box-shadow:0 20px 65px #0006}.close{position:absolute;top:9px;right:9px;background:transparent;border:0;font-size:24px;padding:0 7px;color:#b8d5e5}.inspector h2{font-size:22px;margin:10px 0 14px;font-weight:550;letter-spacing:-.5px}.inspector p,.inspector li{font-size:12px;line-height:1.6;color:#c3d6e3}.inspector ul{padding-left:18px}.inspector dl{font-size:12px;margin:16px 0}.inspector dt{color:#8db6cb;font-size:10px;margin-top:13px;text-transform:uppercase;letter-spacing:.6px}.inspector dd{margin:5px 0;color:#e2f5ff;line-height:1.5}.inspector a{display:block;font-size:11px;margin:8px 0}.quality{border-left:2px solid #e2b975;padding:8px 10px;background:#db9f2410;font-size:10px;line-height:1.55;color:#e5d0a8}.source-tag{font-size:10px!important;color:#92adbd!important}.feature-label{position:absolute;transform:translate(-50%,-50%);padding:3px 6px;font-size:10px;border:1px solid #527d92;background:#082138df;box-shadow:0 1px 5px #0004;color:#d5f4fa;white-space:nowrap;border-radius:4px;cursor:pointer;pointer-events:auto}.feature-label.route{border-color:#518d95;color:#a8f4ed}.feature-label.aircraft{color:#fff0bd;border-color:#f2d287;background:#544522e0}.feature-label.selected{border-color:#fff5b3;color:#fff5b3}.loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;background:#0b2437ed;z-index:30}.loading strong{font-weight:500;font-size:24px;margin:18px}.loading p{font-size:13px;color:#a7c7d6}.loader{width:38px;height:38px;border:2px solid #294a61;border-top-color:#a6ecef;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.notice{position:absolute;left:20px;top:104px;max-width:440px;padding:10px 13px;border:1px solid #bead7b;border-radius:6px;background:#333023ee;color:#fff1c8;font-size:12px;z-index:9}footer{display:flex;gap:20px;align-items:center;padding:7px 21px;background:#071725;border-top:1px solid #173a4e;font-size:9px;color:#88a6b8;min-height:31px}footer span:nth-child(2){margin-left:auto}footer button{font-size:9px;padding:3px 7px;border:0;background:none}dialog{max-width:720px;width:calc(100vw - 35px);max-height:85vh;overflow:auto;border:1px solid #568099;border-radius:14px;padding:35px;color:#dbeffc;background:#0c263b;box-shadow:0 25px 90px #0009}dialog::backdrop{background:#020b16b3;backdrop-filter:blur(5px)}dialog h2{font-size:28px;font-weight:500}dialog h3{font-size:16px;color:#bce7ef;margin-top:24px}dialog p,dialog li{font-size:13px;line-height:1.7;color:#bbd3e2}dialog a{font-size:12px}dialog ul{padding-left:20px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.no-script{position:fixed;top:20%;left:25%;right:20%;z-index:99;background:#183e56;padding:30px}svg text{font-family:systemFallback,Arial,sans-serif}svg .map-feature{cursor:pointer}svg .map-feature:hover{filter:brightness(1.7)}
@media(min-width:1700px){.workspace{grid-template-columns:300px 1fr}.explore{padding:30px 25px}.feature-button{padding:13px 3px}.flight-card{gap:35px}.flight-values{gap:40px}.inspector{width:350px}}
@media(max-width:1100px){.topbar{gap:15px;padding:12px 16px}.brand{width:198px;gap:8px}.brand img:first-child{width:110px}.brand img:last-child{width:77px}.title strong{font-size:15px}.preview-tag{display:none}.workspace{grid-template-columns:235px 1fr}.explore{padding:20px 15px}.flight-card{gap:16px;padding:12px}.flight-values{gap:15px}.flight-card button{display:none}.flight-values span:last-child{display:none}.playback-note{display:none}.camera-tools{gap:3px;left:12px}.camera-tools button{padding:7px 8px;font-size:10px}.inspector{width:285px;right:62px}.time small{display:none}}
@media(max-width:750px){body{overflow:auto;min-height:100vh;height:auto}.topbar{height:auto;min-height:72px;flex-wrap:wrap;gap:8px 18px}.brand{width:174px}.brand img:first-child{width:96px}.brand img:last-child{width:68px}.title{flex:1}.title strong{font-size:13px}.title span{display:none}.airport-select{margin-left:0;flex-direction:row;align-items:center;width:100%}.airport-select select{padding:4px 8px;font-size:11px}.workspace{display:flex;flex-direction:column}.explore{order:2;max-height:420px;border-right:0;padding:20px}.explore h1{font-size:25px;display:inline;margin:6px 0}.explore h1 br{display:none}.intro{margin:6px 0 10px}.explore .eyebrow{display:none}.tabs{margin-bottom:10px}.feature-list{min-height:120px}.edition{display:none}.sources-button{margin-top:10px}.visual-column{order:1}.viewport{height:560px;flex:none}.camera-tools{max-width:calc(100% - 55px);top:12px;gap:4px}.camera-tools button{padding:7px 8px}.map-tools{right:9px;top:12px}.scene-badge{top:89px;left:13px}.flight-card{left:10px;bottom:13px;max-width:calc(100% - 20px);width:calc(100% - 20px);gap:16px}.flight-card strong{font-size:16px}.flight-values{margin-left:auto}.compass{bottom:114px;right:12px}.inspector{width:calc(100% - 28px);right:14px;top:121px;max-height:calc(100% - 223px)}.playback{padding:12px}.timeline-top{gap:6px}.timeline-top label{margin-left:4px;font-size:10px}.play{min-width:72px;padding:8px}.time{font-size:11px;margin-left:auto}.event{font-size:11px}.chapters button{font-size:10px}.notice{top:121px;left:12px;right:12px}footer{padding:12px;flex-wrap:wrap;gap:8px;font-size:9px}footer span:nth-child(2){margin-left:0}.loading strong{font-size:20px}.loading p{padding:0 20px;text-align:center}}
.scene-badge{background:#0b243bd9;padding:8px 10px;border-radius:5px}.inline-fix{padding:4px 6px;font-size:10px;margin:2px}.flight-card .eyebrow{font-size:8px}.inspector{scrollbar-width:thin;scrollbar-color:#467288 transparent}.route-legend{display:flex;flex-wrap:wrap;gap:8px 17px;background:#0d253a;padding:7px 21px;font-size:9px;color:#a8c2d3}.arrival-key{color:#8fe9d4}.departure-key{color:#f3c593}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* v0.3: whole-airport traffic and selected-procedure fixes. */
.viewport[data-camera-view=region] .traffic-card{top:124px;bottom:auto;width:185px;flex-direction:column;align-items:flex-start;gap:12px;padding:13px}.viewport[data-camera-view=region] .traffic-card strong{font-size:14px}.viewport[data-camera-view=region] .traffic-card .flight-values{gap:12px;margin-left:0}.viewport[data-camera-view=region] .traffic-card .flight-values small{font-size:8px}.viewport[data-camera-view=region] #movement-count{display:none}
#label-leaders{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.feature-label.final-fix,.route-fix.final-fix{color:#ffe69e;border-color:#eec975;background:#493e24f2}.traffic-card{gap:24px}.traffic-card>div>small{display:block;color:#a3c9d8;font-size:10px;margin-top:6px}.traffic-card .flight-values span:last-child{display:flex}.traffic-card .flight-values b{font-size:18px}.traffic-card .flight-values small{white-space:nowrap}#movement-count{font-size:10px;color:#b9d8e1}.runway-bar{display:flex;align-items:center;gap:13px;margin:3px 0 6px}.runway-bar button{font-size:11px;background:#245169;border-color:#649cb1}.runway-bar strong{font-size:12px;color:#f9deaa}.runway-bar>span{font-size:11px;color:#abcad8}.preset-options{display:grid;grid-template-columns:1fr 1fr;gap:14px}.preset-options button{text-align:left;padding:20px}.preset-options strong{display:block;font-size:15px;margin-bottom:12px}.preset-options span{font-size:12px;line-height:1.8;color:#b7d7e4}.route-strip{padding:7px 20px;background:#0b2438;border-top:1px solid #244c61;display:grid;gap:5px}.route-row{display:flex;align-items:center;gap:12px;min-width:0}.route-row>strong{font-size:9px;letter-spacing:.6px;min-width:103px;color:#a1e8d5}.route-row.departure>strong{color:#f5c68e}.route-row>div{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.route-fix{font-size:9px;padding:4px 6px;border-radius:4px;background:#11384a;border-color:#416a76;color:#baf5e8}.departure .route-fix{color:#f5d7af;background:#373528;border-color:#655844}.route-arrow{color:#819dab;font-size:10px}.final-key{color:#ffdf93}.route-legend{padding-top:4px;padding-bottom:5px}.event{margin:6px 0 2px}.traffic-symbol{pointer-events:none}
@media(max-width:1100px){.traffic-card{gap:16px}.traffic-card strong{font-size:16px}.traffic-card .flight-values{gap:15px}#movement-count{display:none}.route-strip{padding:7px 12px}.route-row{gap:7px}.route-row>strong{min-width:85px;font-size:8px}.route-fix{font-size:8px;padding:4px}.route-arrow{display:none}.camera-tools{max-width:calc(100% - 60px)}}
@media(max-width:750px){.traffic-card{gap:12px}.traffic-card strong{font-size:13px}.traffic-card .flight-values{gap:12px}.traffic-card .flight-values small{font-size:8px}.traffic-card .flight-values b{font-size:15px}.traffic-card .eyebrow{font-size:7px;letter-spacing:1px}.runway-bar{flex-wrap:wrap;gap:8px}.runway-bar>span{font-size:10px}.route-row{align-items:flex-start}.route-row>strong{padding-top:5px;min-width:73px;width:73px;font-size:7px}.route-row>div{gap:4px}.preset-options{grid-template-columns:1fr}.route-fix{font-size:9px;padding:5px}.scene-badge{top:95px}}

/* v0.5: one coordinated configuration for traffic, routes and runway roles. */
.configuration-bar{padding:7px 20px;background:#102d42;border-top:1px solid #355365;display:grid;gap:5px;flex:none}.configuration-choice{display:flex;align-items:center;gap:10px}.configuration-choice label{font-size:11px;color:#bbd9e5;white-space:nowrap}.configuration-choice select{font-size:11px;padding:5px 8px;min-width:225px}.wind-direction{font-size:9px;color:#d8e7ad;white-space:nowrap;margin-left:auto}.configuration-roles{display:flex;gap:6px;flex-wrap:wrap}.runway-role{font-size:9px;color:#b6e4ef;border:1px solid #365e73;padding:3px 6px;border-radius:4px;background:#17384a}.runway-role b{font-weight:500;color:#eff8fb;margin-right:4px}.runway-role.inactive{color:#7996a6;border-color:#2b4657;background:#0c2639}.runway-role.inactive b{color:#92aebd}.configuration-bar>small{font-size:8px;color:#98bbce}.preset-options small{display:block;font-size:10px;color:#8eafc3;margin-top:10px}.preset-options{gap:10px}.preset-options button{padding:15px}.preset-options strong{font-size:14px;margin-bottom:7px}.preset-options span{font-size:11px;line-height:1.7}.configuration-note{color:#f3dda8!important;background:#63521a20;padding:8px 10px;border-left:2px solid #f0cc8a}.feature-label.inactive-runway{opacity:.55}.route-strip{max-height:125px;overflow:auto;scrollbar-width:thin;scrollbar-color:#3b6e86 transparent}.route-row>strong small{display:block;font-size:8px;letter-spacing:0;margin-top:3px}.arrival .route-fix{color:#b9e8ff;border-color:#3d7192;background:#163b55}.arrival-key,.route-row.arrival>strong{color:#8fd9ff}.departure-key{color:#ffb574}.feature-label.route{color:#b9e8ff}.feature-label.final-fix,.route-fix.final-fix{color:#ffe69e}
@media(max-width:1100px){.configuration-bar{padding:7px 12px}.configuration-choice{gap:7px}.configuration-choice select{min-width:180px}.wind-direction{font-size:8px}.runway-role{font-size:8px}}
@media(max-width:750px){.configuration-bar{padding:9px 12px;gap:6px}.configuration-choice{flex-wrap:wrap;gap:6px}.configuration-choice label{font-size:10px}.configuration-choice select{min-width:0;flex:1;font-size:10px}.wind-direction{font-size:8px;margin-left:0}.configuration-roles{gap:4px}.runway-role{font-size:8px}.configuration-bar>small{font-size:8px}.route-strip{max-height:160px}}

/* v0.5.1: explicit drag modes and keyboard panning. */
.scene-badge{max-width:calc(100% - 85px)}.navigation-mode{display:flex;align-items:center;gap:5px;margin:8px 0 0 13px;letter-spacing:0;pointer-events:auto;width:fit-content}.navigation-mode button{font-size:11px;padding:5px 11px;background:#12374d}.navigation-mode button[aria-pressed=true]{background:#29617a;border-color:#82d9e3;color:#e2fcff}.navigation-mode button:disabled{opacity:.4;cursor:default}.navigation-mode small{font-size:9px;color:#9abacb;margin-left:5px}.viewport[data-drag-mode=pan] #scene,#map2d{cursor:grab}.viewport[data-drag-mode=pan] #scene:active,#map2d:active{cursor:grabbing}.viewport[data-drag-mode=orbit] #scene{cursor:move}#scene:focus-visible,#map2d:focus-visible{outline:2px solid #a8edf2;outline-offset:-3px}.viewport[data-camera-view=region] .traffic-card{top:160px}
@media(max-width:750px){.viewport[data-camera-view=region] .traffic-card{top:190px}}

/* v0.5.2: compact persistent controls; expand route references when needed. */
.playback{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:4px 10px;padding:7px 12px 5px}.timeline-top{min-width:0;gap:8px}.timeline-top button{min-height:32px;padding:5px 10px}.timeline-top .play{min-width:76px}.timeline-top label{margin-left:2px;font-size:10px}.timeline-top select{padding:4px 6px;min-height:30px;font-size:11px}.time{font-size:12px;white-space:nowrap;margin-left:2px}.time small{font-size:9px}#runway-operations{grid-column:2;grid-row:1;min-height:32px;font-size:11px;padding:5px 10px;background:#245169;border-color:#649cb1;white-space:nowrap}#seek{grid-column:1/-1;width:100%;height:18px;min-width:0;margin:0}
.configuration-bar{display:flex;align-items:center;flex-wrap:wrap;gap:5px 12px;padding:6px 12px}.configuration-choice{flex:1 1 350px;min-width:0;gap:8px}.configuration-choice label{font-size:10px}.configuration-choice select{min-width:0;width:210px;font-size:11px;padding:4px 6px;min-height:28px}.wind-direction{font-size:8px;margin-left:0}.configuration-roles{gap:4px;margin-left:auto}.runway-role{font-size:9px;padding:3px 5px}
.lesson-details{flex:none;background:#0b2438;border-top:1px solid #355365}.lesson-details>summary{cursor:pointer;padding:8px 12px;min-height:34px;font-size:11px;color:#bce8ee;user-select:none}.lesson-details>summary small{float:right;color:#91b4c7;font-size:9px;font-weight:400}.lesson-details[open]>summary{border-bottom:1px solid #244c61}.details-body{max-height:200px;overflow:auto;scrollbar-width:thin;scrollbar-color:#3b6e86 transparent}.details-description{padding:6px 12px}.details-description .runway-bar{margin:0;gap:10px}.details-description .runway-bar strong{font-size:10px}.details-description .runway-bar>span{font-size:10px}.details-description .event{font-size:10px;margin:4px 0;line-height:1.45}.details-description .radio-status{font-size:9px}.details-description>small{display:block;color:#91b4c7;font-size:9px;margin-top:4px}.lesson-details .route-strip{padding:6px 12px;max-height:none;overflow:visible}.lesson-details .route-fix{min-height:24px}.lesson-details .route-legend{padding:6px 12px;font-size:9px}
@media(max-width:1100px){.configuration-choice{flex-basis:335px}.configuration-choice select{width:200px}.runway-role{font-size:8px}.timeline-top{gap:6px}}
@media(max-width:750px){.playback{padding:7px 10px;gap:5px 8px}.timeline-top{grid-column:1/-1;gap:6px}.timeline-top .play{min-width:72px}.timeline-top label{font-size:10px;margin-left:0}.timeline-top select{font-size:11px}.time{font-size:11px;margin-left:auto}#seek{grid-column:1;grid-row:2;height:24px}#runway-operations{grid-column:2;grid-row:2;min-height:30px;font-size:10px;padding:5px 8px}.configuration-bar{padding:6px 10px;gap:5px}.configuration-choice{flex:1 1 100%;flex-wrap:nowrap;gap:6px}.configuration-choice label{font-size:9px}.configuration-choice select{width:auto;flex:1;font-size:10px}.configuration-choice .wind-direction{display:none}.configuration-roles{margin-left:0;gap:4px}.runway-role{font-size:8px}.lesson-details>summary{padding:8px 10px}.lesson-details>summary small{display:none}.details-body{max-height:190px}.viewport{height:clamp(360px,65svh,620px)}}

/* v0.6: map scales share the compact toolbar and playback clock. */
.camera-tools{align-items:center;max-width:calc(100% - 70px)}.camera-tools label{font-size:11px;color:#bce6ed;padding:0 3px}.camera-tools select{font-size:11px;padding:6px 9px;max-width:190px;background:#0c253ce8;min-height:31px}.camera-tools button:disabled{opacity:.6;cursor:default}.tabs button{font-size:10px}.ground-filters{display:flex;gap:4px;margin:7px 0 0 13px;pointer-events:auto;letter-spacing:0}.ground-filters button{font-size:10px;padding:5px 7px;min-height:27px}.map-attribution{position:absolute;right:12px;bottom:10px;max-width:50%;padding:5px 7px;border-radius:4px;background:#092439e8;color:#b7d5de;font-size:9px;line-height:1.5;pointer-events:none;z-index:5}.viewport[data-camera-view=fir] .traffic-card{top:160px;bottom:auto;left:20px;width:185px;flex-direction:column;align-items:flex-start;gap:10px;padding:12px}.viewport[data-camera-view=fir] .traffic-card strong{font-size:14px}.viewport[data-camera-view=fir] .traffic-card .flight-values{gap:12px}.viewport[data-camera-view=fir] #movement-count{display:none}.viewport[data-camera-view=ground] .traffic-card .eyebrow{color:#d3e8ca}
@media(max-width:750px){.camera-tools{max-width:calc(100% - 58px)}.camera-tools select{max-width:180px;font-size:10px}.scene-badge{top:62px}.viewport[data-camera-view=region] .traffic-card,.viewport[data-camera-view=fir] .traffic-card{top:155px;left:12px}.map-attribution{font-size:8px;max-width:55%}.tabs button{font-size:11px}}
/* FIR direction controls apply to coloured examples; ATS context stays neutral. */
.viewport[data-camera-view=fir] .traffic-symbol{pointer-events:visiblePainted}
.fir-filters{margin:7px 0 0 13px;pointer-events:auto;letter-spacing:0;max-width:300px}.fir-directions{display:flex;gap:4px}.fir-directions button{font-size:10px;padding:5px 7px;min-height:27px}.fir-directions [data-fir-filter=arrival]{color:#8bd5ff}.fir-directions [data-fir-filter=departure]{color:#ffbc81}.fir-layer-options{display:flex;gap:13px;flex-wrap:wrap;font-size:10px;margin:7px 0;color:#c4dee8}.fir-layer-options label{display:flex;gap:4px;align-items:center}.fir-layer-options input{accent-color:#82d3e1;margin:0}.fir-context-key{font-size:9px;color:#a9c6d5;line-height:1.5;display:block;max-width:285px}.viewport[data-camera-view=fir] .traffic-card{top:auto;bottom:22px;left:20px;width:auto;flex-direction:row;align-items:center;gap:16px;padding:10px 13px}.viewport[data-camera-view=fir] .traffic-card .flight-values{gap:13px}.viewport[data-camera-view=fir] .traffic-card strong{font-size:14px}.viewport[data-camera-view=fir] .compass{bottom:112px}.viewport[data-camera-view=fir] .map-attribution{bottom:5px;font-size:8px}
@media(max-width:750px){.fir-directions button{font-size:9px;padding:5px 6px}.fir-filters{max-width:265px}.viewport[data-camera-view=fir] .traffic-card{top:auto;bottom:18px;left:12px;gap:12px;max-width:calc(100% - 75px)}.viewport[data-camera-view=fir] .traffic-card .flight-values{gap:10px}.fir-context-key{max-width:250px}.viewport[data-camera-view=fir] .map-attribution{max-width:95%;right:5px}}