*{box-sizing:border-box}html,body{margin:0;height:100%;font-family:"Segoe UI",Arial,sans-serif;color:#243a34;background:#f7f8f2}button,input,select{font:inherit}button,a,select,input{touch-action:manipulation}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #95ab4b;outline-offset:3px}[hidden]{display:none!important}.top{height:76px;padding:0 28px;display:flex;align-items:center;gap:26px;border-bottom:1px solid #dfe5dc;background:#fcfcf8}.brand{display:flex;align-items:center;gap:8px;font-size:24px;letter-spacing:-1px;text-decoration:none}.brand b{font-weight:400;color:#71894a}.brand-icon{display:grid;place-items:center;background:#243e35;color:#f3f8d6;font:30px Georgia;width:38px;height:38px;border-radius:10px 10px 10px 2px;margin-right:4px}.mode{font-size:10px;letter-spacing:2px;color:#718174;border-left:1px solid #dce2d5;padding-left:26px}.back{margin-left:auto;text-decoration:none;font-size:12px;border:1px solid #d5ded2;border-radius:7px;padding:10px 14px}.back:hover{background:#ecf0e5}main{height:calc(100dvh - 76px);display:grid;grid-template-columns:305px minmax(0,1fr)}.sidebar{overflow-y:auto;background:#fcfcf8;border-right:1px solid #dce3d7}.heading{padding:28px 25px 18px}.eyebrow{font-size:9px;letter-spacing:2px;color:#7c8b68;font-weight:600}h1{font-family:Georgia,serif;font-weight:400;font-size:24px;letter-spacing:-.5px;line-height:1.15;margin:13px 0}#route-title{font-size:12px;color:#607063;line-height:1.6;overflow-wrap:anywhere}.stats{display:grid;grid-template-columns:1fr 1fr;margin:0 24px 22px;padding:15px 0;border-top:1px solid #dfe6d8;border-bottom:1px solid #dfe6d8}.stats>div+div{padding-left:20px;border-left:1px solid #dfe6d8}.stats strong{display:block;font-size:23px;font-weight:500;letter-spacing:-1px}.stats span{display:block;font-size:9px;color:#7a8877;margin-top:5px}.sidebar section{padding:17px 24px;border-bottom:1px solid #e1e6db}h2{font-size:12px;font-weight:600;margin:0 0 14px}h2 span,summary span{float:right;color:#8a997b}.layer{display:flex;align-items:center;justify-content:space-between;font-size:12px;margin:15px 0;gap:10px}.layer>span{display:flex;align-items:center;gap:9px}.layer input{accent-color:#718d40;width:16px;height:16px}.secondary{font-size:10px;color:#687762}.dot{display:inline-block;width:9px;height:9px;border-radius:50%}.terrain-dot{background:#80996b}.route-dot{background:#16863b}.airspace-dot{background:#538dc5}.scale-label{display:block;font-size:10px;margin:23px 0 8px}select{width:100%;padding:10px;background:#f7f9f1;border:1px solid #dce4d2;border-radius:6px;font-size:11px;color:#334a39}.small,.notes p{font-size:10px;line-height:1.7;color:#7c8877;margin-bottom:0}#waypoints{list-style:none;padding:0;margin:0;counter-reset:points}#waypoints li{margin:8px 0}#waypoints button{display:flex;align-items:flex-start;gap:10px;width:100%;border:0;background:none;padding:7px 0;text-align:left;color:#354b3e;font-size:11px}#waypoints button:before{counter-increment:points;content:counter(points);display:grid;place-items:center;background:#edf1e4;border:1px solid #d7e0c8;min-width:22px;height:22px;border-radius:50%;color:#72854d;font-size:9px}#waypoints small{display:block;color:#849079;margin-top:4px;font-size:10px}summary{font-size:12px;cursor:pointer}#airspace-list button{font-size:10px;line-height:1.6;text-align:left;width:100%;background:#f2f5eb;border:0;border-left:3px solid #538dc5;padding:7px;margin-top:6px;color:#334c41}.scene-wrap{position:relative;min-width:0;overflow:hidden;background:#e5ece8}#scene{position:absolute;inset:0}#scene canvas{display:block;width:100%;height:100%;touch-action:none}.scene-top{position:absolute;top:20px;left:22px;right:22px;display:flex;gap:10px;align-items:center;justify-content:space-between;pointer-events:none}.scene-top>*{pointer-events:auto}.view-badge{font-size:9px;letter-spacing:1px;background:#ffffffdf;border:1px solid #d7dfd6;border-radius:6px;padding:11px 13px;white-space:nowrap}.view-badge i{display:inline-block;width:5px;height:5px;background:#77963f;border-radius:50%;margin-right:7px}.view-badge b{font-size:8px;font-weight:400;display:block;color:#7b876e;margin-top:4px;padding-left:12px}.view-buttons{display:flex;gap:4px;background:#ffffffed;border:1px solid #d7dfd6;padding:4px;border-radius:7px}.view-buttons button{background:transparent;border:0;color:#3a5244;font-size:11px;padding:8px 10px;border-radius:4px}.view-buttons button:hover{background:#edf2e5}.scene-status{position:absolute;top:85px;left:22px;background:#f9fcf0e8;border:1px solid #dce5d1;border-radius:6px;padding:10px 13px;max-width:calc(100% - 44px);font-size:11px;line-height:1.6}.compass{position:absolute;right:25px;bottom:167px;font-size:11px;color:#556c5c;text-align:center}.compass span{display:block;font-size:28px;line-height:1.1}.flight-player{position:absolute;bottom:22px;left:22px;right:22px;background:#fcfdf8f0;border:1px solid #d6e0cf;padding:15px 19px;border-radius:10px;box-shadow:0 6px 25px #34503b12}.player-top{display:flex;gap:15px;align-items:center;font-size:11px}.player-top button{background:#2d4b3d;color:white;border:0;border-radius:6px;padding:10px 13px;font-size:11px;white-space:nowrap}.player-top button:disabled{opacity:.5}#flight-position{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#flight-altitude{margin-left:auto;white-space:nowrap;color:#27633b}#progress{width:100%;accent-color:#16863b;margin:15px 0 7px;cursor:pointer}.player-footer{display:flex;justify-content:space-between;gap:15px;font-size:9px;color:#8a957f}.empty{position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);width:min(400px,85%);padding:35px;background:#fcfdf8;border:1px solid #d8e2ce;border-radius:15px;text-align:center;box-shadow:0 15px 65px #243f3020}.empty h2{font:30px Georgia;margin:18px 0}.empty p{font-size:13px;line-height:1.7;color:#75836d}.empty a{display:inline-block;margin-top:12px;padding:12px 17px;border-radius:7px;background:#324f3e;color:#fff;text-decoration:none;font-size:12px}#labels{position:absolute;inset:0;pointer-events:none;overflow:hidden}.point-label{position:absolute;top:0;left:0;white-space:nowrap;color:#27633b;background:#ffffff99;border:1px solid #b9d8c0;border-radius:5px;padding:5px 8px;font-size:10px;box-shadow:0 2px 8px #19402916}.point-label.missing{color:#995616;border-color:#e0c8a8}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(max-width:850px){main{grid-template-columns:255px minmax(0,1fr)}.heading{padding:23px 19px}.sidebar section{padding:16px 19px}.scene-top{left:12px;right:12px;top:12px}.view-buttons button{padding:8px}.view-badge{font-size:8px;padding:8px}.player-footer span:last-child{display:none}.flight-player{left:12px;right:12px;bottom:12px;padding:12px}.player-top{gap:8px;font-size:10px}.mode{display:none}}@media(max-width:600px){.top{height:64px;padding:0 14px;gap:10px}.brand{font-size:22px}.back{font-size:10px;padding:9px}main{height:auto;min-height:calc(100dvh - 64px);display:flex;flex-direction:column}.scene-wrap{order:-1;height:calc(100dvh - 64px);min-height:0;flex-shrink:0}.sidebar{overflow:visible;border-right:0}.heading{padding:24px}.heading h1{font-size:22px}.stats{margin-bottom:6px}.sidebar section{padding:20px 24px}.scene-top{gap:5px}.view-buttons button{font-size:10px;padding:7px}.view-badge{letter-spacing:.3px}#flight-position{max-width:130px}.notes{padding-bottom:30px!important}.point-label{font-size:9px}.compass{right:16px;bottom:145px}}
.space-legend{display:flex;gap:7px 10px;flex-wrap:wrap;font-size:9px;color:#637260;padding-top:7px}.space-legend span{display:inline-flex;align-items:center;gap:4px}.space-legend i{width:8px;height:8px;border-radius:2px;display:inline-block}#space-leaders,#airspace-labels{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:hidden}#space-leaders line{stroke-width:1;opacity:.65}.space-label{position:absolute;top:0;left:0;pointer-events:auto;max-width:185px;padding:6px 9px;border:1px solid #ffffff;border-left:3px solid var(--space-color);border-radius:5px;background:#ffffffed;color:#34463f;text-align:left;box-shadow:0 2px 9px #24392a16;line-height:1.4;cursor:pointer}.space-label strong{display:block;font-size:10px;font-weight:600}.space-label small{display:block;font-size:8px;color:#6b7866;margin-top:2px}.space-label:hover,.space-label.selected{border-color:var(--space-color);background:#fff}.scene-top,.flight-player{z-index:2}.scene-status{z-index:3;pointer-events:auto;max-width:calc(100% - 44px)}@media(max-width:600px){.space-label{max-width:145px;padding:5px 7px}.space-label strong{font-size:9px}.space-label small{font-size:8px}}

#airspace-transparency{width:100%;accent-color:#16863b;cursor:pointer}#airspace-transparency-value{float:right}.transparency-scale{display:flex;justify-content:space-between;font-size:9px;color:#687762}.airspace-actions{display:flex;gap:8px;margin:12px 0}.airspace-actions button{border:1px solid #d5ded2;background:#f2f5eb;border-radius:5px;padding:7px 14px;color:#334c41;font-size:11px}.airspace-row{display:flex;align-items:center;gap:9px;margin-top:6px}.airspace-row input{flex-shrink:0;width:17px;height:17px;accent-color:#16863b}#airspace-list .airspace-row button{margin:0;min-width:0;overflow-wrap:anywhere}.airspace-row:has(input:not(:checked)) button{opacity:.6}

.follow-option{display:flex;align-items:center;gap:5px;white-space:nowrap;font-size:11px}.follow-option input{accent-color:#16863b;width:16px;height:16px}@media(max-width:850px){.player-top{flex-wrap:wrap}.follow-option{font-size:10px}}

#aircraft-size{width:100%;accent-color:#16863b}#aircraft-size-value{float:right}

#waypoints{max-height:280px;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;scroll-snap-type:y proximity}#waypoints li{height:56px;margin:0;scroll-snap-align:start}#waypoints button{height:56px;align-items:center;padding:7px 3px}#waypoints button>span{min-width:0;flex:1}#waypoints .step-name{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:400}#waypoints:focus-visible{outline:2px solid #718d40;outline-offset:3px}

#airspace-list{max-height:280px;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;scroll-snap-type:y proximity}#airspace-list .airspace-row{height:56px;margin:0;scroll-snap-align:start;padding:3px 0}#airspace-list .airspace-row button{height:50px;overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}#airspace-list:focus-visible{outline:2px solid #718d40;outline-offset:3px}

.sup-add{display:flex;align-items:center;gap:6px;margin-top:12px;font-size:10px}.sup-add input{min-width:0;width:90px;flex:1;padding:7px;border:1px solid #d5ded2;border-radius:4px}.sup-add button{padding:7px;border:1px solid #d5ded2;background:#f2f5eb;border-radius:4px;color:#334c41}

.airspace-name{position:absolute;top:0;left:0;max-width:210px;padding:5px 8px;border:1px solid #0004;border-radius:4px;color:#000;font-size:11px;font-weight:600;line-height:1.3;text-align:center;box-shadow:0 2px 5px #0002;pointer-events:none;overflow-wrap:anywhere}

#visibility-distance{width:100%;accent-color:#16863b}#visibility-distance-value{float:right}

#airfield-labels{position:absolute;inset:0;pointer-events:none;overflow:hidden}.airfield-name{position:absolute;top:0;left:0;max-width:220px;padding:4px 7px;border:1px solid #35679366;border-radius:4px;color:#000;background:#d6eaff99;font-size:10px;line-height:1.35;text-align:center;overflow-wrap:anywhere}.airfield-name.ulm{background:#ffe5b899;border-color:#a76d3266}



.player-footer{align-items:center;flex-wrap:wrap}.simulation-speed{display:flex;align-items:center;gap:6px;flex:1;min-width:150px;max-width:230px;font-size:10px;color:#43564b;white-space:nowrap}.simulation-speed input{width:100%;min-width:65px;accent-color:#16863b;margin:0}.simulation-speed output{min-width:35px;text-align:right;font-variant-numeric:tabular-nums}

/* Playback and camera controls at the top of the sidebar. */
.playback-menu .flight-player{position:static;background:transparent;border:0;border-radius:0;box-shadow:none;padding:0}
.playback-menu .player-top{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px 8px}
.playback-menu .player-top button{justify-self:start}
.playback-menu .follow-option{font-size:10px}
.playback-menu #flight-position{min-width:0;max-width:none}
.playback-menu .player-footer{gap:12px}
.playback-menu .simulation-speed{flex-basis:100%;max-width:none;order:1}
.playback-menu .player-footer>span:last-child{display:block;width:100%;line-height:1.6;order:2}
.playback-menu .view-buttons{margin-top:16px;width:100%}
.playback-menu .view-buttons button{flex:1;padding:9px 5px}
.scene-status{top:20px}
.compass{bottom:38px}


/* Keep the menu reachable below the touch-controlled mobile scene. */
.mobile-menu-link{display:none}
@media(max-width:600px){.mobile-menu-link{display:block;position:absolute;z-index:2;left:50%;bottom:34px;transform:translateX(-50%);padding:10px 16px;border:1px solid #d7dfd6;border-radius:7px;background:#fcfcf8ed;color:#334c41;font-size:12px;text-decoration:none}.sidebar{scroll-margin-top:0}}

.heading h1{font-size:22px;white-space:nowrap}

.gps-flight-dot{background:#dc2626}#gps-flights-3d-list{list-style:none;margin:0 0 12px;padding:0 0 0 18px;color:#8f2020;font-size:11px;line-height:1.5}#gps-flights-3d-list li{margin:4px 0;overflow-wrap:anywhere}

.sidebar details.menu-section{padding:0 24px;border-bottom:1px solid #e1e6db}
.sidebar details.menu-section>summary{display:flex;align-items:center;gap:8px;list-style:none;padding:17px 0;font-size:13px;font-weight:650;color:#233e33}
.sidebar details.menu-section>summary::-webkit-details-marker{display:none}
.sidebar details.menu-section>summary::after{content:"\25B8";margin-left:auto;color:#71894a;transition:transform .15s ease}
.sidebar details.menu-section[open]>summary::after{transform:rotate(90deg)}
.sidebar details.menu-section>summary span{float:none;color:#8a997b;font-weight:500}
.sidebar details.menu-section>.menu-content{padding:0 0 18px}
@media(max-width:850px){.sidebar details.menu-section{padding:0 19px}}
@media(max-width:600px){.sidebar details.menu-section{padding:0 24px}}

.aircraft-path-field{display:block;margin:0 0 14px;font-size:11px;font-weight:600}.aircraft-path-field select{display:block;width:100%;margin-top:6px;font-weight:400}#gps-placement-hint{margin:0 0 8px}

.gps-point-tooltip{position:absolute;z-index:5;max-width:min(280px,calc(100% - 16px));padding:10px 13px;border:1px solid #d4ddd4;border-radius:8px;background:rgba(255,255,255,.6);color:#233e33;box-shadow:0 5px 20px #20382c24;pointer-events:none;font-size:11px;line-height:1.5}
.gps-point-tooltip strong{display:block;margin-bottom:4px;font-size:11px}.gps-point-tooltip div{white-space:nowrap}