:root{font-family:Arial,'Noto Sans JP','Yu Gothic',Meiryo,sans-serif;color:#1d252b;background:#f5f6f6;font-synthesis:none;font-variant-numeric:tabular-nums}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,summary{cursor:pointer}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #197ec5;outline-offset:3px}header{max-width:1120px;margin:auto;padding:15px 24px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:19px;letter-spacing:3px;font-weight:700;text-decoration:none;color:#1d252b}.brand span{font-size:11px;letter-spacing:1px;font-weight:400;margin-left:12px}#source-badge{font-size:11px;color:#66727a;border:1px solid #ced5d8;padding:6px 9px;border-radius:4px}#source-badge.simulation-active{color:#8a4c00;background:#fff0c7;border-color:#e8c469}main{max-width:1120px;margin:auto;padding:0 24px 24px}.cockpit{display:grid;grid-template-columns:1fr 1.12fr;gap:30px;background:white;padding:22px 28px;border:1px solid #b8c2c7;border-bottom:0}.readouts{display:grid;gap:12px}.readout{display:grid;grid-template-columns:105px 1fr;align-items:center;gap:12px}.readout>span{font-size:17px}.readout strong{font-size:32px;font-weight:600;letter-spacing:-1px;white-space:nowrap;line-height:1.15}.target-readout{border-left:1px solid #e0e5e7;padding-left:28px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.difference-label{font-size:17px}.difference-label small{font-size:11px;color:#7b858c;margin-left:10px}#heading-difference{font-size:62px;line-height:1.25;font-weight:500;letter-spacing:-2px}#heading-difference.turn-left{color:#1e66a0}#heading-difference.turn-right{color:#b76515}.target-choice{display:flex;gap:12px;align-items:center;margin-top:5px}.target-choice label{font-size:12px;color:#65727b}select{border:1px solid #bdc8cf;background:white;padding:9px;border-radius:4px;color:#293c47;font-size:13px}.target-distance-label{font-size:12px;margin-top:12px;color:#60717c}.target-distance-label b{font-size:16px;margin-left:10px;font-weight:600;color:#223844}.map-wrap{position:relative;border:1px solid #9dabb3;background:white;overflow:hidden}#map{height:560px;background:#fff}.map-title{position:absolute;top:17px;left:19px;z-index:500;background:#fffffff2;padding:6px 8px;font-size:16px}.map-title span{font-size:11px;color:#7b878d;margin-left:14px}.north-indicator{position:absolute;top:21px;right:21px;z-index:500;font-size:13px;font-weight:600;background:#fff9;padding:3px}.map-controls{position:absolute;bottom:15px;left:15px;z-index:500;display:flex;gap:6px;flex-wrap:wrap;max-width:45%}.map-controls button,.map-controls label{border:1px solid #cbd3d8;background:#fffffff2;color:#435661;padding:9px;font-size:11px;border-radius:4px}.map-controls label{display:flex;align-items:center;gap:5px;cursor:pointer}.map-controls input{margin:0;width:14px;height:14px}#map-source-badge{position:absolute;top:55px;left:19px;z-index:600;background:#fff0c7;color:#875300;border:1px solid #e2bf68;padding:7px 10px;border-radius:3px;font-size:11px}#map-error{position:absolute;left:16px;top:95px;right:16px;z-index:650;background:#fff0d2;color:#795a19;padding:8px;font-size:11px}.summary{display:flex;align-items:center;border:1px solid #c4cdd2;border-top:0;padding:13px 22px;background:white;gap:25px}.summary>div:first-child{border-right:1px solid #e0e6e9;padding-right:25px}.summary span{font-size:10px;color:#788991}.summary strong{display:block;font-size:20px;font-weight:500;margin-top:5px}.legs{display:flex;flex:1;justify-content:space-around;gap:12px}.legs strong{font-size:16px}.navigation{margin-top:18px;background:white;border:1px solid #d0d8dd;padding:18px 22px}.nav-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}button{border:1px solid #bdc8cf;background:white;border-radius:4px;padding:11px 15px;font-size:12px;color:#293f4c;min-height:40px}button.primary{background:#253f50;color:white;border-color:#253f50}button:hover{background:#eef3f6}button.primary:hover{background:#365a6d}button:disabled{opacity:.45;cursor:default}.follow{display:flex;align-items:center;gap:7px;font-size:11px;color:#607681;margin-left:auto}.follow input{width:16px;height:16px;accent-color:#314e61}#gps-status{font-size:12px;line-height:1.8;color:#5c737f;margin:12px 0}.position-strip{display:flex;flex-wrap:wrap;gap:10px 25px;padding:10px 0 17px;font-size:10px;color:#758892}.position-strip strong{color:#435f70;font-size:12px;font-weight:400;margin-left:6px}.settings-panel{border-top:1px solid #e0e6ea;margin-top:0}.settings-panel>summary{padding:16px 0;font-size:13px;color:#304d5f;min-height:48px}.settings-content,.simulation-controls{padding:0 0 18px}.sim-inputs{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:12px;margin-bottom:14px}.sim-inputs label,.coords label{font-size:11px;color:#6f838e}.sim-inputs input,.sim-inputs select,.coords input{display:block;width:100%;margin-top:6px;border:1px solid #c6d0d6;border-radius:4px;background:#fff;padding:10px;font-size:14px;color:#293f4c}.sim-inputs input:disabled{background:#f0f3f5;color:#a2aeb5}#fields{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}.mark-card{border:1px solid #d4dce1;padding:13px;border-radius:5px;background:#fafcfc}.mark-heading{display:flex;align-items:center;gap:8px;font-size:12px;margin-bottom:13px}.mark-number{display:grid;place-items:center;border:1px solid #374952;border-radius:50%;width:24px;height:24px;font-size:12px}.tag{margin-left:auto;font-size:8px;color:#7e8f98}.coords{display:grid;grid-template-columns:1fr 1fr;gap:8px}.coords input{padding:8px;font-size:12px;min-width:0}#course-form>.primary{margin-top:13px}.text-button{border:0;text-decoration:underline;font-size:11px;color:#6e8490;padding-left:0}.unit-controls{display:flex;gap:20px;flex-wrap:wrap;margin-top:12px}.unit-controls label{display:flex;align-items:center;gap:10px;font-size:11px;color:#657d8a}.nav-note,#track-storage,#save-status{font-size:10px;color:#7c8e98;line-height:1.9;margin:10px 0 0}.error{font-size:12px;color:#a53b31;line-height:1.7}.error:empty{display:none}.target-table table{width:100%;font-size:12px;border-collapse:collapse;text-align:right}.target-table caption{text-align:left;font-size:10px;color:#788c97;padding-bottom:10px}.target-table th,.target-table td{padding:10px 12px;border-bottom:1px solid #e2e8eb}.target-table th:first-child{text-align:left}.target-table tr.selected-target{background:#f0f5f7}.track-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:16px}.track-actions>span{margin-right:auto;font-size:11px;color:#6b818e}.buoy{background:transparent;border:0}.buoy span{display:grid;place-items:center;background:white;color:#293d49;border:2px solid #293d49;border-radius:50%;width:32px;height:32px;font-size:15px;font-weight:500}.buoy.selected span{color:white;background:#263f4f;border-color:#263f4f;box-shadow:0 0 0 5px #263f4f12}.leaflet-tooltip.mark-label{background:#fffffff0;border:0;box-shadow:none;color:#3b515f;font-size:11px;padding:4px}.leaflet-tooltip.leg-label{background:#ffffffef;border:0;box-shadow:none;font-size:10px;color:#7d8c95;padding:3px}.leaflet-tooltip.leg-label:before,.leaflet-tooltip.mark-label:before{display:none}.boat-icon svg{width:40px;height:40px;filter:drop-shadow(0 1px 2px #233e4e44)}.boat-icon.unknown-heading svg{opacity:.5}.route-arrow{border:0;background:transparent}.route-arrow svg{width:20px;height:20px}.leaflet-control-zoom{border:1px solid #cad2d7!important;box-shadow:none!important}.leaflet-control-attribution{font-size:8px!important}footer{font-size:9px;letter-spacing:1px;color:#92a0a8;text-align:center;padding:15px 0 25px}[hidden]{display:none!important}
@media(min-width:1500px){#map{height:620px}}
@media(max-width:800px){header{padding:12px 16px}main{padding:0 16px 20px}.cockpit{padding:18px 20px;gap:20px}.readout{grid-template-columns:80px 1fr;gap:8px}.readout>span{font-size:14px}.readout strong{font-size:27px}.target-readout{padding-left:20px}#heading-difference{font-size:49px}.difference-label{font-size:14px}.difference-label small{font-size:9px;margin-left:5px}#fields{grid-template-columns:1fr}.coords input{font-size:14px}.mark-card{padding:12px}.mark-heading{margin-bottom:8px}}
@media(max-width:520px){header{padding:10px 12px}.brand{font-size:16px}.brand span{font-size:10px;margin-left:6px}#source-badge{font-size:9px;padding:5px 6px}main{padding:0 8px 15px}.cockpit{padding:14px 12px;gap:10px;grid-template-columns:1fr 1.08fr}.readouts{gap:10px}.readout{grid-template-columns:65px 1fr;gap:3px}.readout>span{font-size:12px}.readout strong{font-size:21px;letter-spacing:-.7px}.target-readout{padding-left:12px}.difference-label{font-size:12px}.difference-label small{display:block;font-size:9px;margin-left:0;margin-top:4px}#heading-difference{font-size:42px;line-height:1.1;margin:5px 0}.target-choice{gap:6px;margin-top:3px}.target-choice label{font-size:10px}.target-choice select{padding:6px 3px;font-size:11px}.target-distance-label{font-size:10px;margin-top:8px}.target-distance-label b{font-size:12px;margin-left:5px}#map{height:clamp(440px,65svh,630px)}.map-title{top:10px;left:9px;font-size:13px;padding:5px}.map-title span{display:block;font-size:9px;margin:4px 0 0}.north-indicator{top:14px;right:12px;font-size:11px}.map-controls{bottom:14px;left:9px;max-width:39%;gap:5px}.map-controls button,.map-controls label{font-size:9px;padding:7px;min-height:32px}.map-controls label{width:max-content}.summary{padding:11px 12px;gap:10px}.summary>div:first-child{padding-right:10px}.summary span{font-size:8px}.summary strong{font-size:16px}.legs{gap:8px}.legs strong{font-size:12px}.navigation{padding:13px 12px;margin-top:12px}.nav-actions button{padding:10px;font-size:11px}.follow{margin:4px 0 0;width:100%}.position-strip{gap:8px;font-size:9px}.position-strip strong{font-size:11px}.sim-inputs{grid-template-columns:1fr 1fr;gap:12px}.track-actions button{padding:9px;font-size:10px}.track-actions>span{width:100%}.unit-controls{gap:12px}#map-source-badge{top:65px;left:12px;font-size:9px;padding:5px}.error{font-size:11px}}

.leaflet-top.leaflet-left .leaflet-control-zoom{margin-top:88px;margin-left:18px}.readout strong{white-space:normal}@media(max-width:520px){.leaflet-top.leaflet-left .leaflet-control-zoom{margin-top:106px;margin-left:12px}}
#boat-speed{white-space:nowrap}#map-source-badge{top:16px;left:auto;right:70px}.target-choice label{white-space:nowrap}@media(max-width:520px){#map-source-badge{top:47px;left:auto;right:12px}#boat-speed{font-size:19px}}@media(max-width:360px){#heading-difference{font-size:36px}.readout strong{font-size:19px}.readout{grid-template-columns:62px 1fr}}
.unit-toolbar{display:flex;align-items:center;justify-content:flex-end;gap:14px;background:white;border:1px solid #b8c2c7;border-top:0;border-bottom:0;padding:0 24px 14px}.unit-toolbar>span{font-size:11px;color:#697f8b}.unit-toggle{display:flex;gap:0}.unit-toggle button{min-height:38px;padding:8px 16px;border-radius:0}.unit-toggle button:first-child{border-radius:4px 0 0 4px}.unit-toggle button:last-child{border-radius:0 4px 4px 0;margin-left:-1px}.unit-toggle button[aria-pressed=true]{background:#253f50;color:white;border-color:#253f50;position:relative;z-index:1}.map-bearing-key{position:absolute;right:15px;bottom:15px;z-index:500;font-size:10px;color:#6c7e89;background:#ffffffd9;padding:7px 9px;max-width:55%;pointer-events:none;line-height:1.8}.map-bearing-key>span{margin-right:8px}.map-bearing-key>span:nth-child(2){color:#226cba}.map-bearing-key>span:nth-child(3){color:#98a6ae}.map-bearing-key p{margin:2px 0 0;font-size:9px}.leaflet-tooltip.bearing-label,.leaflet-tooltip.bearing-angle{background:#fffffff2;border:0;box-shadow:none;color:#283e4c;font-size:11px;padding:3px 5px;white-space:nowrap}.leaflet-tooltip.heading-label{color:#226cba;font-weight:600}.leaflet-tooltip.reference-label{color:#8c9da6;font-size:10px}.leaflet-tooltip.bearing-angle{font-size:17px;font-weight:600;color:#315e79;line-height:1.2;padding:3px 5px}.leaflet-tooltip.reference-angle{font-size:14px;color:#95a4ad}.leaflet-tooltip.bearing-label:before,.leaflet-tooltip.bearing-angle:before{display:none}@media(max-width:520px){.unit-toolbar{padding:0 12px 12px;gap:10px}.unit-toggle button{font-size:11px;padding:8px 13px}.map-bearing-key{right:8px;bottom:12px;padding:5px 7px;font-size:9px;max-width:54%}.map-bearing-key p{font-size:8px}.map-bearing-key>span{margin-right:4px}.map-controls{max-width:42%}.leaflet-tooltip.bearing-label{font-size:10px}.leaflet-tooltip.reference-label{font-size:9px}.leaflet-tooltip.bearing-angle{font-size:15px}.leaflet-tooltip.reference-angle{font-size:12px}}
.summary.course-strip{display:grid;grid-template-columns:minmax(0,1fr) clamp(150px,20%,210px);gap:28px;padding:19px 22px;background:#fff;color:#111;min-height:112px}.summary.course-strip>div:first-child{border:0;padding:0}.course-strip-route{display:grid;grid-template-columns:54px minmax(0,1fr) 54px minmax(0,1fr) 54px minmax(0,1fr) 54px;align-items:center;padding-top:20px!important;min-width:0}.summary .course-strip-node{display:grid;place-items:center;width:54px;height:54px;border:1px solid #111;border-radius:50%;font-size:29px;font-weight:400;color:#111;background:#fff;line-height:1}.course-strip-leg{position:relative;display:block;height:1px;background:#111;min-width:0}.summary .course-strip-distance{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);font-size:21px;font-weight:400;color:#111;line-height:1;white-space:nowrap}.course-strip-total{border-left:1px solid #111;padding-left:28px;align-self:stretch;display:flex;flex-direction:column;justify-content:center;gap:12px;min-width:0}.summary .course-strip-total>span{font-size:14px;color:#111;line-height:1}.summary .course-strip-total>strong{margin:0;font-size:30px;font-weight:400;color:#111;white-space:nowrap;line-height:1.2}@media(max-width:800px){.summary.course-strip{grid-template-columns:minmax(0,1fr) 140px;gap:18px;padding:16px 18px;min-height:100px}.course-strip-route{grid-template-columns:42px minmax(0,1fr) 42px minmax(0,1fr) 42px minmax(0,1fr) 42px}.summary .course-strip-node{width:42px;height:42px;font-size:25px}.summary .course-strip-distance{font-size:16px;bottom:16px}.course-strip-total{padding-left:18px;gap:10px}.summary .course-strip-total>strong{font-size:25px}.summary .course-strip-total>span{font-size:12px}}@media(max-width:520px){.summary.course-strip{grid-template-columns:minmax(0,1fr) 87px;gap:10px;padding:13px 10px;min-height:88px}.course-strip-route{grid-template-columns:28px minmax(0,1fr) 28px minmax(0,1fr) 28px minmax(0,1fr) 28px;padding-top:18px!important}.summary .course-strip-node{width:28px;height:28px;font-size:18px}.summary .course-strip-distance{font-size:11px;bottom:14px}.course-strip-total{padding-left:10px;gap:10px}.summary .course-strip-total>span{font-size:10px}.summary .course-strip-total>strong{font-size:17px}}@media(max-width:360px){.summary.course-strip{grid-template-columns:minmax(0,1fr) 76px;gap:7px;padding:12px 8px}.course-strip-route{grid-template-columns:24px minmax(0,1fr) 24px minmax(0,1fr) 24px minmax(0,1fr) 24px}.summary .course-strip-node{width:24px;height:24px;font-size:16px}.summary .course-strip-distance{font-size:10px}.course-strip-total{padding-left:8px}.summary .course-strip-total>strong{font-size:15px}}
/* Target selector, turn and distance form one navigation instrument. */
.cockpit{grid-template-columns:minmax(230px,.8fr) minmax(0,1.4fr);gap:24px}.target-readout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);grid-template-rows:auto 1fr;gap:10px 20px;align-items:center;padding-left:24px}.target-choice{grid-column:1 / -1;margin:0;gap:10px}.target-choice select{min-height:40px;padding:8px 10px;font-size:14px}.target-turn{min-width:0}.difference-label{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:15px}.difference-label small{display:inline;margin:0;font-size:10px}#heading-difference{display:block;font-size:clamp(42px,4.7vw,62px);line-height:1.15;margin:6px 0 0;white-space:nowrap}.target-distance-label{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 16px;margin:0;padding:12px 0 12px 20px;border-left:1px solid #e0e5e7;font-size:16px;color:#71818c}.target-distance-label b{margin:0;font-size:30px;font-weight:600;letter-spacing:-.7px;white-space:nowrap;color:#223844}
@media(max-width:800px){.cockpit{grid-template-columns:1fr;gap:18px;padding:18px 20px}.readouts{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding-bottom:16px;border-bottom:1px solid #e0e5e7}.readout{display:flex;flex-direction:column;align-items:flex-start;gap:7px}.readout>span{font-size:12px}.readout strong{font-size:25px}.target-readout{border:0;padding:0;gap:10px 16px}.target-distance-label{font-size:15px}.target-distance-label b{font-size:28px}#heading-difference{font-size:52px}}
@media(max-width:520px){.cockpit{padding:14px 12px;gap:14px}.readouts{padding-bottom:13px}.readout strong,#boat-speed{font-size:22px}.target-readout{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:10px 12px}.target-choice label{font-size:12px}.target-choice select{font-size:13px;padding:8px;min-height:40px}.difference-label{font-size:14px;gap:7px}.difference-label small{display:inline;font-size:9px;margin:0}#heading-difference{font-size:44px;letter-spacing:-1.8px;margin:6px 0 0}.target-distance-label{flex-direction:column;gap:7px;padding:8px 0 8px 14px;font-size:14px}.target-distance-label b{font-size:27px;letter-spacing:-.8px}}
@media(max-width:360px){#heading-difference{font-size:38px}.target-distance-label b{font-size:23px}.difference-label{gap:5px;font-size:12px}.readout strong,#boat-speed{font-size:20px}}
.app-header{max-width:1072px;margin:16px auto 18px;padding:18px 24px;background:#203e50;border:1px solid #203e50;border-bottom:3px solid #4da6b6;border-radius:8px;color:#fff;min-height:82px}.app-header .brand{display:flex;align-items:center;gap:13px;color:#fff;letter-spacing:0}.brand-icon{width:42px;height:42px;flex:none;color:#b9e3e8}.app-header h1{margin:0;font-size:25px;line-height:1.4;font-weight:700;letter-spacing:.06em}.header-course{display:flex;align-items:center;gap:12px;font-size:14px;font-weight:600;letter-spacing:0;color:#e1f0f3}.header-course i{font-style:normal;color:#78a2b3;font-weight:400}@media(max-width:1120px){.app-header{margin:14px 24px 18px}}@media(max-width:800px){.app-header{margin:12px 16px 16px;padding:16px 20px}.app-header h1{font-size:23px}.header-course{gap:8px;font-size:12px}}@media(max-width:520px){.app-header{margin:8px 8px 12px;padding:14px 12px;min-height:72px;border-radius:6px}.app-header .brand{gap:10px}.brand-icon{width:34px;height:34px}.app-header h1{font-size:21px;letter-spacing:.02em}.header-course{display:none}}
.leaflet-tooltip.bearing-label{font-size:16px;font-weight:600;padding:5px 8px;border-radius:4px}.leaflet-tooltip.bearing-angle{font-size:24px;padding:5px 8px;border-radius:4px}.leaflet-tooltip.leg-label{font-size:16px;font-weight:600;color:#405967;padding:5px 8px;border-radius:4px;background:#fffffff5}@media(max-width:520px){.leaflet-tooltip.bearing-label{font-size:14px;padding:5px 7px}.leaflet-tooltip.bearing-angle{font-size:22px}.leaflet-tooltip.leg-label{font-size:14px;padding:5px 7px}}
.app-header{position:sticky;top:8px;z-index:2000;box-shadow:0 4px 16px #17364626}.map-focus-toolbar{display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center;padding:12px 16px;background:#fff;border:1px solid #b8c2c7;border-bottom:0}.focus-group{display:flex;align-items:center;gap:6px}.focus-group>span{font-size:12px;color:#536c7a;margin-right:6px;white-space:nowrap}.focus-group button{min-width:42px;min-height:40px;padding:8px 12px;font-size:13px;font-weight:600}.focus-group button:active{background:#253f50;color:white}@media(max-width:520px){.app-header{top:0}.map-focus-toolbar{padding:10px 12px;gap:8px}.focus-group{width:100%;gap:7px}.focus-group>span{width:112px;margin:0;font-size:12px}.focus-group button{flex:1;padding:8px 6px;min-height:40px}}
.leaflet-tooltip.bearing-label{display:flex;align-items:center;gap:7px}.direction-symbol{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;flex:none;vertical-align:middle}.target-symbol{border:2px solid currentColor;border-radius:50%;font-size:15px;line-height:1;font-weight:700}.heading-symbol{color:#226cba}@media(max-width:520px){.direction-symbol{width:22px;height:22px}.target-symbol{font-size:14px}.leaflet-tooltip.bearing-label{gap:6px}}
.map-focus-toolbar{gap:12px 20px}.focus-overview{display:flex;align-items:center;gap:6px}.focus-overview button{font-size:12px;white-space:nowrap;min-height:40px;padding:8px 12px}@media(max-width:520px){.focus-overview{width:100%}.focus-overview button{flex:1}}
.center-toolbar{gap:10px 16px}.center-title{font-size:13px;font-weight:600;color:#304d5f;border-left:1px solid #d0d8dd;padding-left:16px}.center-toolbar>button{min-height:40px;padding:8px 12px;font-size:12px;white-space:nowrap}.center-toolbar .focus-group>span{width:auto;margin-right:3px}.center-toolbar .focus-group{width:auto}.center-toolbar .focus-group button{flex:none}@media(max-width:520px){.center-toolbar{gap:8px 10px}.center-title{padding-left:10px;font-size:12px}.center-toolbar .focus-group{gap:6px}.center-toolbar .focus-group>span{font-size:12px}.center-toolbar .focus-group button{min-width:36px;padding:8px}.center-toolbar>button{padding:8px 10px}}
/* Full viewport chart with independently scrollable floating instruments. */
:root{--header-height:72px;--panel-width:340px}html,body{height:100%;overflow:hidden}.app-header{position:fixed;inset:0 0 auto;top:0;width:100%;max-width:none;height:var(--header-height);min-height:0;margin:0;border-radius:0;padding:12px 24px;z-index:2000}.app-header h1{font-size:24px}.brand-icon{width:38px;height:38px}main{position:fixed;inset:var(--header-height) 0 0;max-width:none;margin:0;padding:0;isolation:isolate}.map-panel{position:absolute;inset:0;z-index:0}.map-wrap{position:absolute;inset:0;border:0}#map{height:100%;width:100%}.cockpit{position:absolute;top:16px;right:16px;width:min(630px,calc(100% - var(--panel-width) - 64px));z-index:800;display:flex;flex-direction:column;gap:14px;padding:18px;border:1px solid #c9d6dc;border-radius:8px 8px 0 0;box-shadow:0 5px 20px #1635471a}.readouts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding-bottom:12px;border-bottom:1px solid #e0e5e7}.readout{display:flex;flex-direction:column;align-items:flex-start;gap:5px}.readout>span{font-size:12px}.readout strong,#boat-speed{font-size:24px}.target-readout{border:0;padding:0;gap:10px 16px;width:100%}.target-choice select{min-height:40px}#heading-difference{font-size:46px}.target-distance-label b{font-size:30px}.unit-toolbar{position:absolute;right:16px;top:275px;width:min(630px,calc(100% - var(--panel-width) - 64px));z-index:801;border:1px solid #c9d6dc;border-top:0;border-radius:0 0 8px 8px;padding:8px 18px}.map-focus-toolbar{position:absolute;right:16px;bottom:26px;left:calc(var(--panel-width) + 32px);z-index:800;border:1px solid #c9d6dc;border-radius:8px;box-shadow:0 5px 20px #1635471a;padding:10px 12px;gap:8px 12px}.floating-settings{position:absolute;left:16px;top:16px;width:var(--panel-width);z-index:900;background:#fff;border:1px solid #c9d6dc;border-radius:8px;box-shadow:0 5px 20px #16354726;overflow:hidden;max-height:calc(100% - 32px)}.settings-handle{padding:14px 16px;font-size:14px;font-weight:600;color:#284959;background:#f3f7f9;border-bottom:1px solid #dbe4e9;min-height:46px}.floating-settings .navigation{margin:0;padding:14px 16px;border:0;max-height:calc(100dvh - var(--header-height) - 82px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}.floating-settings .sim-inputs{grid-template-columns:1fr 1fr}.floating-settings #fields{grid-template-columns:1fr}.floating-settings .follow{margin:0;width:100%}.floating-settings .position-strip{display:flex;flex-direction:column;gap:8px}.floating-settings .track-actions>span{width:100%}.leaflet-top.leaflet-left{left:calc(var(--panel-width) + 24px)}
@media(max-width:800px){:root{--header-height:64px;--panel-width:290px}.app-header{margin:0;padding:10px 16px}.app-header h1{font-size:22px}.cockpit{width:calc(100% - var(--panel-width) - 48px);padding:12px;top:12px;right:12px}.unit-toolbar{right:12px;width:calc(100% - var(--panel-width) - 48px);padding:8px 12px}.target-readout{grid-template-columns:1fr 1fr}.difference-label{font-size:12px;gap:4px}.difference-label small{font-size:9px}.target-distance-label{padding-left:10px;font-size:12px}.target-distance-label b{font-size:24px}#heading-difference{font-size:38px}.map-focus-toolbar{left:calc(var(--panel-width) + 28px);right:12px}.center-toolbar .focus-group{flex-wrap:wrap}}
@media(max-width:800px){:root{--header-height:60px}.app-header{margin:0;padding:10px 14px}.app-header h1{font-size:21px}.brand-icon{width:32px;height:32px}.cockpit{left:8px;right:8px;top:8px;width:auto;padding:10px 12px;gap:8px}.readouts{gap:10px;padding-bottom:8px}.readout strong,#boat-speed{font-size:21px}.readout>span{font-size:11px}.target-readout{grid-template-columns:1fr 1fr;gap:6px 10px}.target-choice{gap:8px}.target-choice select{padding:6px 8px;min-height:36px;font-size:12px}.target-choice label{font-size:11px}#heading-difference{font-size:38px;margin:2px 0 0}.difference-label{font-size:12px}.target-distance-label{padding:4px 0 4px 12px;gap:4px;flex-direction:column}.target-distance-label b{font-size:25px}.unit-toolbar{left:8px;right:8px;top:224px;width:auto;padding:6px 12px}.unit-toggle button{min-height:30px;padding:5px 12px;font-size:10px}.floating-settings{left:8px;top:auto;bottom:108px;width:min(320px,calc(100% - 16px));max-height:38%}.floating-settings .navigation{max-height:calc((100dvh - var(--header-height)) * .38 - 47px);padding:12px}.settings-handle{padding:11px 12px;min-height:42px;font-size:12px}.map-focus-toolbar{left:8px;right:8px;bottom:20px;padding:7px 8px;gap:5px 8px}.center-toolbar .focus-group{width:auto;gap:4px}.center-toolbar .focus-group>span{font-size:10px}.center-toolbar .focus-group button{min-width:30px;min-height:32px;padding:5px;font-size:11px}.center-toolbar>button{min-height:32px;padding:5px 8px;font-size:11px}.center-title{padding-left:8px;font-size:11px}.leaflet-top.leaflet-left{left:auto;right:8px;top:275px}.leaflet-control-zoom{margin:0!important}.leaflet-control-attribution{max-width:100%}}
.floating-instruments{position:absolute;top:16px;right:16px;width:min(630px,calc(100% - var(--panel-width) - 64px));z-index:800}.floating-instruments .cockpit{position:relative;inset:auto;width:100%}.floating-instruments .unit-toolbar{position:relative;inset:auto;width:100%}@media(max-width:800px){.floating-instruments{top:12px;right:12px;width:calc(100% - var(--panel-width) - 48px)}}@media(max-width:800px){.floating-instruments{top:8px;left:8px;right:8px;width:auto}}
/* Navigation hierarchy: target, turn/distance, then supporting motion data. */
.floating-instruments .cockpit{padding:18px;gap:18px}.cockpit .target-readout{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px 0}.cockpit .target-choice{display:flex;flex-direction:column;align-items:stretch;gap:7px;padding:12px 14px;border:1px solid #d5e1e8;border-radius:7px;background:#fbfdfe}.cockpit .target-choice label{font-size:12px;font-weight:600;color:#536979}.cockpit .target-choice select{width:100%;min-height:46px;font-size:19px;font-weight:600;padding:8px 12px;border-color:#cbd8e0;border-radius:5px}.cockpit .target-turn{padding:0 16px 0 4px}.cockpit .difference-label{font-size:15px;font-weight:600;color:#435b6b}.cockpit #heading-difference{font-size:clamp(40px,4.4vw,60px);font-weight:700;line-height:1.15;letter-spacing:-2px;margin:10px 0 4px;color:#203e50}.cockpit #heading-difference.turn-right{color:#c56b16}.cockpit #heading-difference.turn-left{color:#226cba}.turn-hint{display:block;font-size:11px;color:#728391;margin-top:5px}.cockpit .target-distance-label{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;align-self:stretch;border-left:1px solid #d6e0e6;padding:0 0 0 20px;gap:12px;margin:0}.cockpit .target-distance-label>span{font-size:15px;font-weight:600;color:#435b6b}.cockpit .target-distance-label b{font-size:clamp(26px,3.2vw,43px);font-weight:700;line-height:1.15;letter-spacing:-1.2px;margin:0;color:#173c52}.cockpit .readouts{width:100%;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border:0;border-radius:7px;background:#eaf3f7;padding:14px 0}.cockpit .readout{padding:0 12px;align-items:center;gap:7px;border-left:1px solid #ccdde6;min-width:0}.cockpit .readout:first-child{border:0}.cockpit .readout>span{font-size:12px;font-weight:600;color:#536b7b}.cockpit .readout strong,.cockpit #boat-speed{font-size:26px;font-weight:700;letter-spacing:-.8px;color:#173c52;max-width:100%;white-space:normal;overflow-wrap:anywhere}.floating-instruments .unit-toolbar{padding:0 18px 14px;box-shadow:0 7px 16px #16354712}.floating-instruments .unit-toolbar>span{font-size:10px}
@media(max-width:1000px) and (min-width:801px){.cockpit .readout strong,.cockpit #boat-speed{font-size:21px}.cockpit .target-turn{padding-right:8px}.cockpit #heading-difference{font-size:40px}.cockpit .target-distance-label{padding-left:12px}.cockpit .target-distance-label b{font-size:26px}}
@media(max-width:800px){.floating-instruments .cockpit{padding:12px;gap:12px}.cockpit .target-readout{gap:14px 0}.cockpit .target-choice{padding:9px 10px;gap:5px}.cockpit .target-choice label{font-size:11px}.cockpit .target-choice select{font-size:17px;min-height:42px}.cockpit .difference-label,.cockpit .target-distance-label>span{font-size:13px}.cockpit .target-turn{padding:0 10px 0 2px}.cockpit #heading-difference{font-size:44px;margin:6px 0 0;letter-spacing:-1.8px}.cockpit .target-distance-label{padding-left:14px;gap:10px}.cockpit .target-distance-label b{font-size:30px;letter-spacing:-1px}.turn-hint{font-size:10px;margin-top:4px}.cockpit .readouts{padding:11px 0}.cockpit .readout{padding:0 7px;gap:6px}.cockpit .readout>span{font-size:11px}.cockpit .readout strong,.cockpit #boat-speed{font-size:23px;letter-spacing:-.8px}.floating-instruments .unit-toolbar{padding:0 12px 10px}.leaflet-top.leaflet-left{top:340px}.floating-settings{max-height:30%}.floating-settings .navigation{max-height:calc((100dvh - var(--header-height)) * .30 - 47px)}}
@media(max-width:360px){.cockpit #heading-difference{font-size:38px}.cockpit .target-distance-label b{font-size:25px}.cockpit .readout strong,.cockpit #boat-speed{font-size:20px}}
.center-toolbar .follow{margin:0 0 0 auto;width:auto;white-space:nowrap;font-size:12px;color:#435f70;min-height:36px;padding:4px 0}.leaflet-tooltip.leg-label:has(.map-leg-focus){padding:0;pointer-events:auto}.map-leg-focus{border:0;background:transparent;color:inherit;font:inherit;font-weight:600;min-height:40px;padding:7px 10px;cursor:pointer}.map-leg-focus:hover{background:#eaf3f7}.center-toolbar .follow input{width:18px;height:18px}@media(max-width:800px){.center-toolbar .follow{font-size:11px;margin-left:0;min-height:32px}}
#toggle-instruments{display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%;border:1px solid #c9d6dc;border-radius:8px 8px 0 0;background:#f3f7f9;padding:11px 16px;min-height:44px;font-size:13px;font-weight:600;color:#284959;box-shadow:0 3px 12px #16354712}.instrument-chevron{font-size:20px;line-height:1}.floating-instruments .cockpit{border-top:0;border-radius:0}.floating-instruments.is-collapsed{width:auto;min-width:180px}.is-collapsed #toggle-instruments{border-radius:8px}.is-collapsed .instrument-chevron{transform:rotate(180deg)}#toggle-instruments:hover{background:#e8f0f5}@media(max-width:800px){#toggle-instruments{display:none}.floating-instruments.is-collapsed{width:auto;min-width:0}.floating-instruments .cockpit{border-top:1px solid #c9d6dc;border-radius:8px 8px 0 0}}
.coordinate-format{display:block;font-size:12px;color:#536b7b;margin:0 0 14px}.coordinate-format select{display:block;width:100%;margin-top:6px;min-height:42px}.floating-settings .coords{grid-template-columns:1fr}.floating-settings .coords input{font-size:14px}
.race-clock{display:flex;flex-direction:column;align-items:center;border:1px solid #7397a8;border-radius:5px;padding:4px 14px;background:#fff;color:#203e50;min-width:145px}.race-clock>span{font-size:10px}.race-clock strong{font-size:29px;line-height:1.1;letter-spacing:1px}.race-clock.race-yellow{background:#ffdc43;color:#302700;border-color:#ffdc43}.race-clock.race-red{background:#d82c2c;color:white;border-color:#f57979}.race-clock.race-running{background:#d6efe7;color:#175542}.race-start-label{display:block;font-size:12px;margin:12px 0;color:#536b7b}.race-start-label input{display:block;width:100%;padding:10px;margin-top:6px;border:1px solid #bdc8cf;border-radius:4px;font:inherit;min-height:42px}.race-current{font-size:12px;color:#536b7b}.race-current strong{font-size:18px;margin-left:8px}#race-recording{font-size:12px;line-height:1.6;color:#435f70}@media(max-width:800px){.race-clock{min-width:115px;padding:4px 7px}.race-clock>span{font-size:8px}.race-clock strong{font-size:23px;letter-spacing:0}}@media(max-width:360px){.app-header:has(.race-clock:not([hidden])) h1{font-size:17px}.race-clock{min-width:100px}.race-clock strong{font-size:21px}}
.map-display-controls{position:absolute;left:calc(var(--panel-width) + 32px);right:16px;bottom:26px;z-index:800;display:flex;flex-direction:column;align-items:flex-start;gap:8px}.map-display-actions{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid #c9d6dc;border-radius:8px;padding:8px;box-shadow:0 4px 12px #1635471a}.target-quick{display:flex;align-items:center;gap:5px}.target-quick>span{font-size:12px;color:#536b7b;margin:0 4px}.target-quick button{min-width:36px;padding:7px;font-weight:600}.target-quick button[aria-pressed=true]{background:#253f50;color:white}.map-display-controls .map-focus-toolbar{position:static;inset:auto;width:100%;margin:0}#map{background:#fff}.floating-settings:has(#mark-panel[open]){width:min(760px,calc(100% - 32px))}.floating-settings #fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.floating-settings .mark-heading{flex-wrap:wrap}.floating-settings .tag{width:100%;margin:0;font-size:9px}.floating-settings .coords input{width:100%;min-width:0}.course-submit{display:flex;justify-content:flex-end;margin-top:14px}.track-actions select{width:100%;min-height:40px}.map-display-actions>button{white-space:nowrap}@media(max-width:800px){.map-display-controls{left:8px;right:8px;bottom:20px;gap:6px}.map-display-actions{gap:6px;padding:6px;flex-wrap:wrap;max-width:100%}.map-display-actions button{min-height:34px;padding:6px 8px;font-size:11px}.target-quick{gap:4px}.target-quick button{min-width:30px}.floating-settings:has(#mark-panel[open]){width:calc(100% - 16px);max-height:46%}.floating-settings:has(#mark-panel[open]) .navigation{max-height:calc((100dvh - var(--header-height)) * .46 - 47px)}.floating-settings #fields{grid-template-columns:repeat(3,200px);overflow-x:auto;padding-bottom:10px}.floating-settings{bottom:120px}}
.map-display-controls{z-index:1100}.map-display-controls #display-options{order:-1}
.header-tools{display:flex;align-items:center;gap:12px}.header-settings{position:relative;color:white}.header-settings>summary{list-style:none;padding:9px 14px;border:1px solid #7397a8;border-radius:5px;font-size:13px;cursor:pointer}.header-settings>label{position:absolute;right:0;top:48px;width:200px;padding:14px;background:#fff;color:#203e50;border:1px solid #c9d6dc;border-radius:6px;box-shadow:0 4px 18px #16354733;font-size:13px;z-index:2200}.header-settings select{display:block;width:100%;margin-top:8px;min-height:40px}.race-start-label select{display:block;width:100%;margin-top:6px;min-height:42px}.race-clock.race-finished{background:#e4e9ed;color:#405868}.cockpit #heading-difference,.cockpit #heading-difference.turn-left,.cockpit #heading-difference.turn-right,.cockpit .difference-label{color:#111}.leaflet-tooltip.bearing-label,.leaflet-tooltip.bearing-angle{font-size:24px;font-weight:600;line-height:1.2;padding:5px 8px}.leaflet-tooltip.target-label{color:#d62828}.leaflet-tooltip.bearing-angle{color:#111}.cockpit .readout{min-width:0}.cockpit .readout strong{white-space:nowrap}@media(max-width:800px){.leaflet-tooltip.bearing-label,.leaflet-tooltip.bearing-angle{font-size:22px}.cockpit .readout{padding:0 4px}.header-tools{gap:6px}.header-settings>summary{padding:7px 9px;font-size:11px}.app-header:has(.race-clock:not([hidden])) h1{font-size:17px}.app-header:has(.race-clock:not([hidden])) .brand-icon{display:none}.header-settings>label{top:42px}}@media(max-width:360px){.app-header:has(.race-clock:not([hidden])) h1{font-size:14px}}
#map.monochrome-map .leaflet-tile-pane{filter:grayscale(1)}
.buoy.selected span{color:#fff;background:#d62828;border-color:#d62828;box-shadow:0 0 0 5px #d6282820}
.cockpit .target-choice{flex-direction:row;align-items:center;gap:14px;padding:0 2px 12px;border:0;border-radius:0;background:transparent}.target-caption{font-size:12px;font-weight:500;color:#536979}#target-mark-display{font-size:19px;font-weight:600;color:#203e50}.cockpit .target-readout{align-items:start;gap:14px 0}.cockpit .target-turn,.cockpit .target-distance-label{align-self:stretch;justify-content:flex-start;padding-top:0;padding-bottom:0}.cockpit .target-distance-label{gap:0}.cockpit .target-distance-label>span,.cockpit .difference-label{font-size:15px;font-weight:600;line-height:1.5;color:#111}.cockpit .target-distance-label b,.cockpit #heading-difference{display:block;font-size:clamp(40px,4.4vw,60px);font-weight:700;line-height:1.15;letter-spacing:-2px;margin:10px 0 4px;color:#111;white-space:nowrap}.floating-instruments .unit-toolbar{padding-top:12px}@media(max-width:1000px) and (min-width:801px){.cockpit .target-distance-label b,.cockpit #heading-difference{font-size:40px}}@media(max-width:800px){.cockpit .target-choice{padding:0 2px 9px;gap:12px}#target-mark-display{font-size:17px}.target-caption{font-size:11px}.cockpit .target-distance-label>span,.cockpit .difference-label{font-size:13px}.cockpit .target-distance-label b,.cockpit #heading-difference{font-size:clamp(26px,7.8vw,44px);letter-spacing:-1px;margin:6px 0 0}.floating-instruments .unit-toolbar{padding-top:10px}}
.floating-settings .mark-heading{flex-wrap:nowrap;gap:6px}.floating-settings .mark-number{border:0;width:auto;height:auto;font-size:21px;line-height:1.2}.floating-settings .tag{width:auto;margin:0;font-size:9px;white-space:nowrap}.coordinate-parts{border:0;padding:0;margin:0 0 12px;min-width:0}.coordinate-parts legend{font-size:12px;color:#536b7b;margin-bottom:5px}.coordinate-parts-row{display:flex;gap:5px;align-items:flex-end}.coordinate-parts-row>label{flex:1;min-width:0;font-size:10px;color:#6f838e}.coordinate-parts-row .hemisphere-part{flex:0 0 48px}.coordinate-parts-row input,.coordinate-parts-row select{display:block;width:100%;min-width:0;min-height:38px;margin:4px 0 0;padding:7px 5px;border:1px solid #c6d0d6;border-radius:4px;font-size:12px}.floating-settings .coordinate-parts-row input{font-size:12px}.floating-settings .sim-inputs.sim-manual{display:flex;flex-wrap:nowrap;gap:12px}.sim-manual>label{width:110px;flex:0 1 110px}.floating-settings .sim-manual input{padding:8px;width:100%}.leaflet-tooltip.boat-speed-label{background:#fffffff2;color:#226cba;border:0;box-shadow:none;font-size:18px;font-weight:600;padding:4px 7px;white-space:nowrap}.leaflet-tooltip.boat-speed-label:before{display:none}.history-actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}#track-history-list,#history-export-format{width:100%;min-height:40px;margin-top:8px}
@media(max-width:800px){.floating-settings #fields{grid-template-columns:repeat(3,240px)}}
.coordinate-parts input{appearance:textfield}.coordinate-parts input::-webkit-inner-spin-button,.coordinate-parts input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.track-history h3{font-size:13px;color:#435f70;margin:16px 0 0}
.race-datetime-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px;margin:14px 0}.race-datetime-row fieldset{border:0;padding:0;margin:0;min-width:0}.race-datetime-row legend{font-size:12px;font-weight:600;color:#435f70;padding:0;margin-bottom:8px}.race-datetime-row label{display:block;font-size:10px;color:#6f838e;margin-bottom:8px}.race-datetime-row input{display:block;width:100%;min-width:0;max-width:100%;min-height:40px;box-sizing:border-box;border:1px solid #bdc8cf;border-radius:4px;padding:7px 5px;margin-top:4px;background:#fff;color:#203e50;font-size:12px;font-family:inherit}
.input-mode-tabs{display:flex;gap:0;margin:0 0 14px}.input-mode-tabs button{flex:1;border-radius:0;min-height:42px}.input-mode-tabs button:first-child{border-radius:5px 0 0 5px}.input-mode-tabs button:last-child{border-radius:0 5px 5px 0;margin-left:-1px}.input-mode-tabs button[aria-pressed=true]{background:#253f50;color:#fff;border-color:#253f50}.simulation-controls section h3{font-size:13px;color:#304d5f;margin:0 0 12px}.input-common-actions{border-top:1px solid #dbe4e9;padding-top:12px;margin-top:12px}.input-common-actions button{padding:9px 10px}.course-library{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:end;padding-bottom:14px;margin-bottom:14px;border-bottom:1px solid #dbe4e9}.course-library label{font-size:11px;color:#536b7b}.course-library select,.course-library input{display:block;width:100%;min-width:0;min-height:40px;margin-top:5px;border:1px solid #c6d0d6;border-radius:4px;padding:8px;font:inherit}.course-library>p{grid-column:1/-1;font-size:11px;margin:0;line-height:1.6;color:#536b7b}.mark-count-controls{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;color:#536b7b;font-size:12px}.mark-heading .remove-mark{margin-left:auto;padding:4px 7px;min-height:28px;font-size:10px}.floating-settings #fields{grid-template-columns:repeat(var(--mark-count,3),minmax(225px,1fr));overflow-x:auto;padding-bottom:10px}.floating-settings .mark-heading{gap:5px}.target-quick,.map-focus-toolbar .focus-group{max-width:100%;overflow-x:auto;flex-shrink:1}.target-quick>button,.map-focus-toolbar .focus-group>button{flex:none}.map-display-actions{max-width:100%;flex-wrap:wrap}.target-quick{max-height:90px}.map-display-controls{max-width:calc(100% - 32px)}@media(max-width:800px){.floating-settings #fields{grid-template-columns:repeat(var(--mark-count,3),240px)}.map-display-controls{max-width:calc(100% - 16px)}}
.input-common-actions{position:sticky;bottom:0;z-index:2;background:#fff;box-shadow:0 -3px 8px #fff;padding-bottom:4px}
.track-history-rows{display:flex;flex-direction:column;gap:8px;margin-top:10px}.history-row{display:flex;align-items:center;gap:7px;border:1px solid #d4dfe5;border-radius:5px;padding:7px;background:#fff;cursor:pointer}.history-row.is-visible{border-color:#874eae;background:#f6f0fa}.history-toggle{flex:1;min-width:0;border:0;background:transparent;text-align:left;padding:4px;min-height:58px}.history-toggle:hover{background:transparent}.history-title,.history-detail,.history-visibility{display:block;line-height:1.6}.history-title{font-size:12px;font-weight:600;color:#284959}.history-detail{font-size:11px;color:#657d8a}.history-visibility{font-size:10px;color:#73858f}.is-visible .history-visibility{color:#874eae;font-weight:600}.export-dropdown{position:relative;flex:none}.export-dropdown>button{padding:8px 10px;min-height:36px;white-space:nowrap}.export-options{position:absolute;right:0;top:calc(100% + 4px);z-index:1500;background:#fff;border:1px solid #bdc8cf;border-radius:5px;box-shadow:0 4px 16px #17364626;min-width:150px;padding:4px}.export-options>button{display:block;width:100%;border:0;text-align:left;padding:10px 12px;white-space:nowrap;border-radius:3px}.export-options>button:hover{background:#eaf3f7}.history-row:last-child .export-options{top:auto;bottom:calc(100% + 4px)}.track-actions .export-options{top:auto;bottom:calc(100% + 4px)}
.map-display-controls{left:auto;right:16px;align-items:flex-end;width:max-content;max-width:calc(100% - 32px)}.map-display-controls #display-options{max-width:min(720px,calc(100vw - 32px));flex-wrap:wrap}.header-time{display:flex;flex-direction:column;gap:2px;white-space:nowrap}.header-time span{font-size:10px;opacity:.7}.header-time strong{font-size:17px;font-variant-numeric:tabular-nums}.header-settings #toggle-basemap{width:100%;margin-top:12px}.race-exit{margin-top:12px;width:100%}.race-exit:not(:disabled):hover{background:#c62e37;border-color:#c62e37;color:white}.number-stepper{display:flex;align-items:stretch;gap:3px}.number-stepper button{min-width:38px;min-height:46px;padding:5px;font-size:15px;touch-action:manipulation}.sim-manual .number-stepper input{min-width:0;width:70px;text-align:center;appearance:textfield}.number-stepper input::-webkit-inner-spin-button{appearance:none}.sim-manual{grid-template-columns:1fr 1fr}.mark-count-controls{justify-content:flex-start;gap:8px}.mark-count-controls button{min-width:40px;font-size:20px}.close-course{display:flex;gap:8px;align-items:center;font-size:12px;margin-top:10px}.close-course input{width:18px;height:18px}@media(max-width:800px){.map-display-controls{left:auto;right:8px;max-width:calc(100% - 16px)}.header-time strong{font-size:14px}.header-time span{font-size:9px}.header-tools{gap:8px}.sim-manual .number-stepper input{width:54px}.number-stepper button{min-width:34px}.sim-inputs.sim-manual{display:grid;grid-template-columns:1fr 1fr;gap:8px}}
#race-exit-dialog{max-width:min(440px,calc(100vw - 32px));border:1px solid #c9d6dc;border-radius:12px;padding:24px;color:#203e50;box-shadow:0 12px 60px #0004}#race-exit-dialog::backdrop{background:#102b4059}#race-exit-dialog h2{font-size:18px;margin:0 0 14px}#race-exit-dialog p{font-size:14px;line-height:1.8}.race-exit-confirm{background:#bd2934;color:white;border-color:#bd2934}
.header-settings-content{position:absolute;right:0;top:48px;width:220px;padding:14px;background:#fff;color:#203e50;border:1px solid #c9d6dc;border-radius:6px;box-shadow:0 4px 18px #16354733;z-index:2200}.header-settings-content label{display:block;font-size:13px}.header-settings-content #toggle-basemap{color:#203e50}.header-settings:not([open]) .header-settings-content{display:none}@media(max-width:800px){.header-settings-content{top:42px}.app-header:has(.race-clock:not([hidden])) h1{font-size:13px;letter-spacing:0;white-space:nowrap}.app-header:has(.race-clock:not([hidden])) .race-clock{min-width:94px;padding:4px}.app-header:has(.race-clock:not([hidden])) .race-clock strong{font-size:20px}.app-header:has(.race-clock:not([hidden])) .header-time strong{font-size:12px}.app-header:has(.race-clock:not([hidden])) .header-tools{gap:5px}}@media(max-width:360px){.app-header:has(.race-clock:not([hidden])) h1{font-size:11px}}
/* Compact navigation instruments and course preset actions. */
.floating-instruments{width:min(520px,calc(100% - var(--panel-width) - 64px))}.floating-instruments .cockpit{padding:10px 14px;gap:10px}.cockpit .target-readout{gap:6px 0}.cockpit .target-choice{padding:0 2px 3px;gap:9px}.cockpit .target-caption{font-size:11px}.cockpit #target-mark-display{font-size:17px}.cockpit .difference-label,.cockpit .target-distance-label>span{font-size:12px}.cockpit .target-distance-label b,.cockpit #heading-difference{font-size:36px;letter-spacing:-1px;margin:3px 0 0}.cockpit .target-distance-label{padding-left:14px}.cockpit .readouts{padding:8px 0}.cockpit .readout{gap:3px;padding:0 8px}.cockpit .readout>span{font-size:10px}.cockpit .readout strong,.cockpit #boat-speed{font-size:21px;letter-spacing:-.5px}.floating-instruments .unit-toolbar{padding:8px 14px;gap:8px}.unit-toggle button{min-height:30px;padding:5px 10px;font-size:10px}#toggle-instruments{min-height:34px;padding:7px 12px;font-size:12px}.course-submit{gap:8px;align-items:flex-start}.course-submit>button{white-space:nowrap}.preset-save-dropdown{border:0;padding:0;max-width:260px}.preset-save-dropdown>summary{list-style:none;cursor:pointer;padding:11px 12px;min-height:42px;border:1px solid #b9c9d2;border-radius:5px;font-size:12px;white-space:nowrap;background:#fff}.preset-save-dropdown>summary::-webkit-details-marker{display:none}.preset-save-dropdown>summary:hover{background:#edf4f7}.preset-save-fields{display:flex;align-items:end;gap:6px;padding-top:10px}.preset-save-fields label{font-size:11px;min-width:0;color:#536b7b}.preset-save-fields input{display:block;width:100%;min-width:0;margin-top:5px;padding:8px;border:1px solid #b9c9d2;border-radius:4px;font:inherit;min-height:40px}.preset-save-fields button{white-space:nowrap;min-height:40px}.course-history-bottom{border-top:1px solid #dbe4e9;border-bottom:0;padding-top:14px;padding-bottom:0;margin-top:18px;margin-bottom:0}#course-library-status{font-size:12px;line-height:1.5;color:#536b7b}#course-library-status:empty{display:none}@media(max-width:800px){.floating-instruments{width:auto}.floating-instruments .cockpit{padding:8px 10px;gap:8px}.cockpit .target-readout{gap:4px 0}.cockpit .target-choice{padding-bottom:2px}.cockpit .difference-label,.cockpit .target-distance-label>span{font-size:11px}.cockpit .target-distance-label b,.cockpit #heading-difference{font-size:28px;margin-top:2px}.cockpit .readouts{padding:6px 0}.cockpit .readout strong,.cockpit #boat-speed{font-size:19px}.floating-instruments .unit-toolbar{padding:6px 10px}.cockpit .target-distance-label{padding-left:10px}.course-submit{gap:6px}.preset-save-dropdown>summary{padding:10px 8px;font-size:11px}.course-submit>button{font-size:11px;padding:10px 8px}.preset-save-dropdown{max-width:50%}}
.mark-count-controls{justify-content:flex-end}.course-history-selection{margin-top:-4px}.number-stepper{gap:0;align-items:stretch}.stepper-arrows{display:flex;flex-direction:column;gap:0}.number-stepper .stepper-arrows button{min-height:30px;min-width:40px;border-radius:0;padding:2px 8px;font-size:12px}.number-stepper .stepper-arrows button:first-child{border-radius:0 5px 0 0}.number-stepper .stepper-arrows button:last-child{border-radius:0 0 5px 0;border-top:0}.sim-manual .number-stepper input{width:85px;border-radius:5px 0 0 5px;font-size:22px;border-right:0;min-height:60px}.sim-inputs.sim-manual>label{min-width:0}.simulation-controls{background:#f7fafc}.input-mode-tabs{margin-bottom:0}.simulation-controls>section{border:1px solid #c6d0d6;border-top:0;border-radius:0 0 6px 6px;padding:12px;margin:0;background:#fff}.simulation-controls section h3{font-size:12px;margin-bottom:10px}.simulation-controls .input-common-actions{border:0;margin-top:0;padding-top:12px}.input-mode-tabs button[aria-pressed=true]{background:#fff;color:#203e50;border-bottom-color:#fff}.input-mode-tabs button[aria-pressed=false]{background:#eaf0f4;color:#536b7b}.floating-settings .tag{width:auto;white-space:nowrap}@media(max-width:800px){.sim-manual .number-stepper input{width:70px;font-size:20px}.number-stepper .stepper-arrows button{min-width:36px;min-height:30px}.sim-inputs.sim-manual{gap:10px}}
.simulation-controls .input-common-actions{position:static;box-shadow:none}.simulation-controls .sim-inputs{margin-bottom:4px}@media(max-width:800px){.floating-settings:has(#sim-panel[open]){max-height:46%}.floating-settings:has(#sim-panel[open]) .navigation{max-height:calc((100dvh - var(--header-height)) * .46 - 47px)}}
.race-datetime-row{grid-template-columns:1fr;gap:10px}.race-datetime-row fieldset{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:8px}.race-datetime-row legend{margin-bottom:5px}.race-datetime-row label{margin-bottom:0}.race-datetime-row input{font-size:13px;padding:8px 5px}.race-actions{justify-content:flex-end}.race-setup{list-style:none;padding:0;margin:0 0 14px;border:1px solid #d7e2e8;border-radius:6px;background:#f7fafc}.race-setup li{display:flex;align-items:center;gap:6px;padding:9px 10px;border-bottom:1px solid #d7e2e8;font-size:11px}.race-setup li:last-child{border:0}.race-setup li>span{flex:1}.race-setup strong{font-weight:500;font-size:10px;color:#536b7b}.race-setup button{min-height:28px;padding:4px 6px;font-size:10px}#race-setup-status{font-size:11px;line-height:1.6;color:#536b7b;margin:12px 0}.race-actions button{padding:10px;font-size:11px}
/* Unified controls, responsive drawer, and configurable navigation colors. */
:root{--boat-color:#226cba;--target-color:#d62828;--track-color:#8b5ac5}.app-header{gap:12px}.app-header .brand{margin-right:auto;min-width:0}#toggle-controls{flex:none;min-width:38px;min-height:38px;padding:5px;font-size:23px;color:#fff;background:transparent;border-color:#7397a8}.floating-settings{transform:translateX(calc(-100% - 32px));transition:transform .3s ease,visibility .3s;visibility:hidden;pointer-events:none}.floating-settings.drawer-open{transform:translateX(0);visibility:visible;pointer-events:auto}.header-time strong{font-size:29px;line-height:1.1;letter-spacing:1px}.race-clock strong{font-size:29px}.color-settings{display:grid;gap:8px;margin-top:14px}.color-settings label{display:flex;align-items:center;justify-content:space-between;gap:12px}.color-settings input{width:48px;height:30px;padding:2px;border:1px solid #c9d6dc;border-radius:4px}.header-settings-content{max-height:calc(100dvh - 85px);overflow:auto}.cockpit #boat-speed,.cockpit #boat-heading,.leaflet-tooltip.heading-label,.leaflet-tooltip.boat-speed-label{color:var(--boat-color)}.cockpit #target-bearing,.cockpit #target-distance,.leaflet-tooltip.target-label,.leaflet-tooltip.target-distance-map{color:var(--target-color)}.buoy.selected span{background:var(--target-color);border-color:var(--target-color);color:white}.leaflet-tooltip.target-distance-map{font-size:19px;font-weight:700;padding:4px 7px}.simulation-controls>section{border-radius:0;padding:12px 10px;border-bottom:0}.input-footer{padding:0 10px 12px;border:1px solid #c6d0d6;border-top:0;border-radius:0 0 6px 6px;background:white}.input-footer .input-common-actions{justify-content:flex-end}.record-track{display:flex;align-items:center;gap:7px;font-size:12px;color:#435f70;padding-top:8px}.record-track input{width:18px;height:18px}.position-strip{gap:8px;padding-bottom:4px}.position-strip strong{font-weight:400;margin:0;font-size:11px;line-height:1.8}.number-stepper{height:60px;display:flex;gap:0}.sim-manual .number-stepper input{height:60px;min-height:60px;margin:0;border:1px solid #bdc8cf;border-right:0;border-radius:5px 0 0 5px}.number-stepper .stepper-arrows{height:60px;width:38px;flex:none}.number-stepper .stepper-arrows button{height:30px;min-height:30px;max-height:30px;width:100%;margin:0;padding:0;border:1px solid #bdc8cf;touch-action:none;user-select:none}.number-stepper .stepper-arrows button:last-child{border-top:0}.manual-course-heading{font-size:12px;font-weight:600;margin:12px 0}.coordinate-format{display:flex;align-items:center;gap:12px;white-space:nowrap}.coordinate-format select{margin:0;flex:1;min-width:0;min-height:38px}.course-library{background:#f7fafc;border:1px solid #dbe4e9;border-radius:6px;padding:10px;margin-bottom:8px}.race-active-exit:hover{background:#c62e37!important;border-color:#c62e37!important}.history-table-wrap{max-width:100%;overflow-x:auto}.history-table{border-collapse:collapse;width:100%;font-size:11px}.history-table th{font-weight:500;color:#536b7b;background:#f1f6f9;text-align:left;white-space:nowrap}.history-table th,.history-table td{padding:7px 5px;border-bottom:1px solid #dbe4e9;vertical-align:middle}.history-table .history-row{display:table-row;border:0;border-radius:0;background:white}.history-table .history-row.is-visible{background:#f2edfa}.history-table .history-toggle{display:flex;flex-direction:column;gap:4px;padding:0;width:100%;min-height:35px;font-size:11px;background:transparent}.history-table .history-title{font-size:11px;white-space:nowrap}.history-table .history-detail,.history-table .history-visibility{font-size:10px;white-space:nowrap}.history-table .export-dropdown>button{font-size:10px;padding:5px;min-height:32px}.history-number{font-variant-numeric:tabular-nums}.environment-toggle{display:flex;align-items:center;gap:8px;font-size:12px;margin:10px 0}.environment-toggle input{width:18px;height:18px}#wind-direction{width:80px;padding:8px;margin:8px;border:1px solid #bdc8cf;border-radius:4px}.committee-boat,.wind-marker{display:flex;flex-direction:column;align-items:center;gap:3px;color:#263f50;white-space:nowrap}.committee-boat span{background:#fff;border:2px solid #263f50;border-radius:45% 45% 25% 25%;font-size:24px;padding:0 8px}.committee-boat b,.wind-marker b{background:#fffffff0;padding:2px 4px;font-size:11px}.wind-marker>span{display:block;line-height:1;font-size:38px;color:#23836c}.history-table .history-row:last-child .export-options{top:auto}.app-header:has(.race-clock:not([hidden])) .header-time strong{font-size:29px}
@media(max-width:800px){#toggle-instruments{display:flex;min-height:30px;padding:5px 10px;font-size:11px}.floating-instruments.is-collapsed{left:auto;min-width:150px}.is-collapsed #toggle-instruments{border-radius:6px}.app-header{gap:7px;padding:8px}.app-header h1{font-size:16px;letter-spacing:0}.brand-icon{display:none}#toggle-controls{min-width:32px;min-height:34px;font-size:20px}.header-time strong,.race-clock strong{font-size:21px;letter-spacing:0}.header-time span{font-size:8px}.header-tools{gap:5px}.header-settings>summary{padding:6px;font-size:10px}.app-header:has(.race-clock:not([hidden])) h1{font-size:11px}.app-header:has(.race-clock:not([hidden])) .header-time strong,.app-header:has(.race-clock:not([hidden])) .race-clock strong{font-size:16px}.app-header:has(.race-clock:not([hidden])) .race-clock{min-width:92px}.app-header:has(.race-clock:not([hidden])) .header-time{min-width:58px}.number-stepper .stepper-arrows{width:36px}.floating-settings{left:8px;top:8px;bottom:80px;width:min(360px,calc(100% - 16px));max-height:calc(100% - 88px)}.floating-settings .navigation{max-height:calc(100dvh - var(--header-height) - 145px)}.floating-settings:has(#sim-panel[open]),.floating-settings:has(#mark-panel[open]){max-height:calc(100% - 88px)}.floating-settings:has(#sim-panel[open]) .navigation,.floating-settings:has(#mark-panel[open]) .navigation{max-height:calc(100dvh - var(--header-height) - 145px)}.coordinate-format{font-size:10px;gap:6px}.coordinate-format select{font-size:11px}.position-strip strong{font-size:10px}}
@media(prefers-reduced-motion:reduce){.floating-settings{transition:none}}
.export-options[popover]{margin:0;border:1px solid #c5d3dc;border-radius:6px;background:white;padding:4px;box-shadow:0 7px 22px #16354733;color:#203e50}.buoy.selected{--selected-color:var(--target-color)}
.buoy.selected span{box-shadow:0 0 0 5px color-mix(in srgb,var(--target-color) 15%,transparent)}#course-form{border:1px solid #dbe4e9;border-radius:6px;padding:10px;margin-top:10px}.manual-course-heading{margin-top:0}
.heading-symbol{color:var(--boat-color)}
.number-stepper .stepper-arrows button{min-width:0}
/* Bearings first: two large angles and a quiet secondary row. */
.app-header,.app-header .brand,.header-tools{align-items:center}.app-header .brand{display:flex;gap:9px}.app-header h1{line-height:1;margin:0}.app-header .brand-icon{display:block;width:36px;height:36px;object-fit:contain;flex:none}.header-time,.race-clock{justify-content:center}.race-clock{align-items:flex-start;text-align:left;min-height:48px}.race-clock>span{text-align:left}.header-time strong,.race-clock strong{line-height:1.1}.floating-instruments{width:min(420px,calc(100% - var(--panel-width) - 64px))}.floating-instruments .cockpit{display:flex;flex-direction:column;padding:8px 12px;gap:8px}.instrument-primary{display:grid;grid-template-columns:1fr 1fr;gap:0;width:100%}.bearing-readout{min-width:0;padding:0 8px}.bearing-readout:first-child{padding-left:0;border-right:1px solid #dce4e9}.bearing-readout>span{display:flex;align-items:center;gap:6px;font-size:11px;line-height:1.4;color:#536b7b}.bearing-readout>strong{display:block;font-size:36px;line-height:1.08;font-weight:700;letter-spacing:-1px;white-space:nowrap}.bearing-readout #boat-heading{color:var(--boat-color)}.bearing-readout #target-bearing{color:var(--target-color)}.instrument-primary #target-mark-display{font-size:13px;color:var(--target-color);font-weight:600}.instrument-secondary{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;width:100%;border-top:1px solid #e1e8ed;padding-top:6px}.instrument-secondary>div{display:flex;align-items:baseline;flex-direction:column;gap:2px;min-width:0}.instrument-secondary span{font-size:10px;color:#647985}.cockpit .instrument-secondary #heading-difference,.cockpit .instrument-secondary #boat-speed,.cockpit .instrument-secondary #target-distance{font-size:18px;font-weight:600;line-height:1.15;letter-spacing:-.4px;margin:0;white-space:nowrap}.cockpit .instrument-secondary #heading-difference{color:#111}.floating-instruments .unit-toolbar{padding:4px 12px;min-height:32px;display:flex;justify-content:flex-end;align-items:center}.unit-toggle button{min-height:26px;padding:4px 8px;font-size:9px}#toggle-instruments{min-height:29px;padding:5px 10px;font-size:11px}.track-actions{justify-content:flex-start}.wind-input-label{display:flex;flex-direction:column;align-items:flex-start;gap:7px;font-size:12px;margin:12px 0}.wind-stepper #wind-direction{display:block;appearance:textfield;width:85px;height:60px;min-height:60px;margin:0;border:1px solid #bdc8cf;border-right:0;border-radius:5px 0 0 5px;text-align:center;padding:0 8px;font-size:22px}.wind-stepper #wind-direction::-webkit-inner-spin-button{appearance:none}.committee-role{display:flex;flex-direction:column;gap:6px;font-size:12px;margin-top:12px}.committee-role select{width:100%}.bearing-readout #boat-heading:has(small){font-size:30px}
@media(max-width:800px){.floating-instruments{width:auto}.floating-instruments .cockpit{padding:7px 10px;gap:6px}.bearing-readout>strong{font-size:32px}.bearing-readout>span{font-size:10px}.cockpit .instrument-secondary #heading-difference,.cockpit .instrument-secondary #boat-speed,.cockpit .instrument-secondary #target-distance{font-size:17px}.instrument-secondary{padding-top:5px}.floating-instruments .unit-toolbar{padding:3px 10px;min-height:30px}.app-header h1{font-size:17px}.app-header .brand-icon{width:27px;height:27px}.app-header:has(.race-clock:not([hidden])) .brand-icon{display:block;width:21px;height:21px}.app-header:has(.race-clock:not([hidden])) h1{font-size:12px}.app-header:has(.race-clock:not([hidden])) .brand{gap:4px}.app-header:has(.race-clock:not([hidden])) .header-time strong,.app-header:has(.race-clock:not([hidden])) .race-clock strong{font-size:15px}.app-header:has(.race-clock:not([hidden])) .race-clock{min-width:90px;min-height:42px}.app-header:has(.race-clock:not([hidden])) .header-time{min-width:54px}.header-time>span{line-height:1.4}.wind-stepper #wind-direction{width:70px;font-size:20px}}
@media(max-width:360px){.app-header:has(.race-clock:not([hidden])) .brand-icon{display:none}.app-header:has(.race-clock:not([hidden])) h1{font-size:11px}.bearing-readout>strong{font-size:30px}}
/* Scale map annotation text with zoom. */
#map{--map-label-scale:1}.leaflet-tooltip.bearing-label,.leaflet-tooltip.bearing-angle{font-size:calc(24px * var(--map-label-scale));padding:calc(5px * var(--map-label-scale)) calc(8px * var(--map-label-scale));gap:calc(7px * var(--map-label-scale))}.leaflet-tooltip.leg-label{font-size:calc(18px * var(--map-label-scale));padding:0}.map-leg-focus{font-size:inherit;min-height:calc(32px * var(--map-label-scale));padding:calc(5px * var(--map-label-scale)) calc(7px * var(--map-label-scale))}.leaflet-tooltip.boat-speed-label,.leaflet-tooltip.target-distance-map{font-size:calc(19px * var(--map-label-scale));padding:calc(4px * var(--map-label-scale)) calc(7px * var(--map-label-scale))}.direction-symbol{width:calc(24px * var(--map-label-scale));height:calc(24px * var(--map-label-scale));min-width:0}.target-symbol{font-size:calc(15px * var(--map-label-scale));border-width:calc(2px * var(--map-label-scale))}.buoy{display:flex;justify-content:center;align-items:center}.buoy span{flex:none;width:calc(32px * var(--map-label-scale));height:calc(32px * var(--map-label-scale));font-size:calc(15px * var(--map-label-scale));border-width:calc(1px * var(--map-label-scale))}.committee-boat b,.wind-marker b{font-size:calc(11px * var(--map-label-scale));padding:calc(2px * var(--map-label-scale)) calc(4px * var(--map-label-scale))}.boat-icon{display:flex;align-items:center;justify-content:center}.boat-icon svg{width:calc(40px * var(--map-label-scale));height:calc(40px * var(--map-label-scale));flex:none}.committee-boat svg{width:calc(64px * var(--map-label-scale));height:calc(36px * var(--map-label-scale));flex:none}.wind-marker>span{font-size:calc(38px * var(--map-label-scale))}.race-stop-options{border:0;padding:0;margin:14px 0;font-size:12px}.race-stop-options legend{font-size:12px;color:#536b7b;margin-bottom:8px}.race-stop-options label{display:flex;align-items:flex-start;gap:8px;padding:9px 0;line-height:1.5;cursor:pointer}.race-stop-options input[type=radio]{width:18px;height:18px;margin:0;flex:none;accent-color:#253f50}.race-manual-controls{margin:0 0 6px 8px;padding:2px 0 8px 18px;border-left:2px solid #d8e3e9}.race-manual-controls button{font-size:11px;min-height:36px;padding:8px 12px}
/* Vertical mark cards with one compact horizontal row per coordinate. */
.floating-settings:has(#mark-panel[open]){width:min(460px,calc(100% - 32px))}.floating-settings #fields{display:flex;flex-direction:column;gap:10px;overflow:visible;padding-bottom:0}.floating-settings .mark-card{width:100%;min-width:0;padding:10px}.floating-settings .mark-card .coords{display:flex;flex-direction:column;gap:8px}.coordinate-parts{position:relative;min-width:0;padding:0;border:0;margin:0}.coordinate-parts legend{position:absolute;clip-path:inset(50%);width:1px;height:1px;overflow:hidden;white-space:nowrap;padding:0}.coordinate-line{display:flex;align-items:center;gap:8px;min-width:0}.coordinate-axis{font-size:11px;color:#536b7b;flex:none}.coordinate-parts-row{display:flex;align-items:center;gap:8px;min-width:0;flex:1}.coordinate-parts-row>label{display:flex;flex-direction:row;align-items:center;gap:4px;min-width:0;margin:0;white-space:nowrap;font-size:10px}.floating-settings .coordinate-parts-row input{width:54px;min-width:0;min-height:36px;margin:0;padding:6px 4px;font-size:12px}.floating-settings .coordinate-parts-row input[data-part=minutes],.floating-settings .coordinate-parts-row input[data-part=seconds]{width:68px}.floating-settings .coordinate-parts-row label:only-child input{width:100px}.coordinate-parts-row .hemisphere-part select{width:52px;min-width:0;min-height:36px;margin:0;padding:6px 2px;font-size:12px}.coordinate-parts-row input::-webkit-inner-spin-button{appearance:none}.coordinate-parts-row input{appearance:textfield}.course-library{border:0;border-radius:0;background:transparent;padding:0;margin:0 0 12px}.course-history-selection{margin-top:0}.stepper-arrows,.stepper-arrows *{-webkit-user-select:none!important;user-select:none!important;-webkit-touch-callout:none}.stepper-arrows button{cursor:pointer}.race-datetime-row fieldset{grid-template-columns:minmax(0,128px) minmax(0,90px);justify-content:start}.race-datetime-row input{width:100%;font-size:12px}.input-track-status{padding:2px 0 0}.input-track-status p{font-size:10px;line-height:1.6;color:#647985;margin:4px 0}.input-track-status #track-storage:empty{display:none}
@media(max-width:800px){.floating-settings:has(#mark-panel[open]){width:calc(100% - 16px)}.coordinate-line{gap:5px}.coordinate-parts-row{gap:5px}.coordinate-axis{font-size:10px}.coordinate-parts-row>label{gap:3px;font-size:9px}.floating-settings .coordinate-parts-row input{width:44px;font-size:11px}.floating-settings .coordinate-parts-row input[data-part=minutes],.floating-settings .coordinate-parts-row input[data-part=seconds]{width:58px}.coordinate-parts-row .hemisphere-part select{width:45px;font-size:11px}.race-datetime-row fieldset{grid-template-columns:minmax(0,122px) minmax(0,86px)}}
.coordinate-parts-row>label,.coordinate-parts-row .hemisphere-part{flex:0 0 auto}.coordinate-parts-row input,.coordinate-parts-row select{flex:none}.floating-settings .coordinate-parts-row:not(:has([data-part=minutes])) input[data-part=degrees]{width:110px}.floating-settings .coordinate-parts-row:has([data-part=seconds]){gap:4px}.floating-settings .coordinate-parts-row:has([data-part=seconds]) input[data-part=degrees]{width:40px}.floating-settings .coordinate-parts-row:has([data-part=seconds]) input[data-part=minutes]{width:34px}.floating-settings .coordinate-parts-row:has([data-part=seconds]) input[data-part=seconds]{width:52px}.coordinate-parts-row:has([data-part=seconds]) .hemisphere-part select{width:44px}@media(max-width:800px){.floating-settings .coordinate-parts-row:not(:has([data-part=minutes])) input[data-part=degrees]{width:100px}.floating-settings .coordinate-parts-row:has([data-part=seconds]){gap:3px}.floating-settings .coordinate-parts-row:has([data-part=seconds]) input[data-part=degrees]{width:35px}.floating-settings .coordinate-parts-row:has([data-part=seconds]) input[data-part=minutes]{width:30px}.floating-settings .coordinate-parts-row:has([data-part=seconds]) input[data-part=seconds]{width:46px}.coordinate-parts-row:has([data-part=seconds]) .hemisphere-part select{width:40px}}
.track-actions{justify-content:flex-end}.history-table{border-collapse:collapse;border-spacing:0}.history-table tr{border-bottom:1px solid #dbe4e9}.history-table td,.history-table th{display:table-cell;border-bottom:0}.history-table td.history-visibility{display:table-cell;vertical-align:middle}.history-table .history-row{padding:0;gap:0;border-bottom:1px solid #dbe4e9}.mark-count-controls{align-items:center;gap:6px}.mark-count-controls #mark-count,.mark-count-controls button{display:inline-flex;align-items:center;justify-content:center;height:30px;min-height:30px;padding:0;line-height:1;margin:0}.mark-count-controls #mark-count{min-width:34px;font-size:12px}.mark-count-controls button{min-width:30px;width:30px;font-size:18px}.coordinate-line{gap:16px}.committee-role{display:flex;flex-direction:row;align-items:center;gap:10px;color:#203e50}.committee-role select{flex:1;width:auto;min-width:0;max-width:180px;min-height:36px;padding:7px;font-size:12px}.committee-role:has(select:disabled){opacity:.45}.committee-role select:disabled{cursor:default}@media(max-width:800px){.coordinate-line{gap:12px}.mark-count-controls button{min-width:30px;min-height:30px;height:30px;padding:0}.committee-role{gap:8px;font-size:11px}.committee-role select{font-size:11px}}
/* Always-visible, neutral instrument readouts. */
.floating-instruments .cockpit{border-top:1px solid #c9d6dc;border-radius:8px 8px 0 0}.cockpit #boat-heading,.cockpit #boat-speed,.cockpit #target-bearing,.cockpit #target-distance,.cockpit #target-mark-display,.cockpit #heading-difference,.cockpit .bearing-readout>span,.cockpit .instrument-secondary span{color:#111}.wind-marker>span{color:var(--wind-color,#23836c)}.basemap-setting{display:block;margin-top:14px;font-size:13px;color:#203e50}.basemap-setting select{display:block;width:100%;min-height:38px;margin-top:6px}
/* Fixed operation tabs above one scrollable content panel. */
.floating-settings{display:flex;flex-direction:column}.operation-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;padding:8px;background:#f3f7f9;border-bottom:1px solid #dbe4e9;flex:none}.operation-tabs button{min-width:0;min-height:32px;padding:6px 4px;font-size:11px;white-space:nowrap;color:#435f70;border:1px solid #d3dfe5;background:#fff}.operation-tabs button[aria-selected=true]{background:#253f50;color:#fff;border-color:#253f50}.floating-settings .navigation{min-height:0;max-height:calc(100dvh - var(--header-height) - 115px);padding:12px 14px;overflow-y:auto}.floating-settings .settings-panel{border:0;margin:0;padding:0}.floating-settings .settings-content,.floating-settings .simulation-controls{padding-bottom:0}.floating-settings:has(#mark-panel:not([hidden])){width:min(460px,calc(100% - 32px))}.floating-settings:has(#mark-panel:not([hidden])) .navigation{max-height:calc(100dvh - var(--header-height) - 115px)}.coordinate-line,.coordinate-parts-row,.coordinate-parts-row>label{align-items:center}.floating-settings .coordinate-parts-row input,.coordinate-parts-row .hemisphere-part select{height:36px!important;min-height:36px;max-height:36px;box-sizing:border-box;margin:0;vertical-align:middle;padding-top:0;padding-bottom:0}.floating-settings .coordinate-parts-row input{line-height:34px}.coordinate-parts-row .hemisphere-part select{line-height:normal}#history-panel .track-actions{margin:0 0 6px;padding:0;min-height:0}#history-panel .track-history{margin-top:0}#history-panel .track-history h3{margin:6px 0;font-size:12px}.wind-controls{display:flex;align-items:center;gap:18px;margin-bottom:12px}.wind-controls .wind-input-label{margin:0;flex:none}.wind-controls .environment-toggle{margin:0;padding:0;white-space:nowrap;font-size:11px}@media(max-width:800px){.floating-settings,.floating-settings:has(#mark-panel:not([hidden])){width:min(374px,calc(100% - 16px));max-height:calc(100% - 88px)}.floating-settings .navigation,.floating-settings:has(#mark-panel:not([hidden])) .navigation{padding:10px 12px;max-height:calc(100dvh - var(--header-height) - 175px)}.operation-tabs{gap:4px;padding:7px}.operation-tabs button{min-height:32px;font-size:11px}.wind-controls{gap:16px}}
/* Units belong to settings; the compact instruments are a single card. */
.settings-units{display:flex;flex-direction:column;gap:8px;padding-bottom:14px;margin-bottom:14px;border-bottom:1px solid #dbe4e9;color:#203e50}.settings-units>span{font-size:12px;font-weight:500}.settings-units .unit-toggle{display:flex;width:100%}.settings-units .unit-toggle button{flex:1;min-width:0;min-height:36px;padding:8px 6px;font-size:11px}.floating-instruments .cockpit{border:1px solid #c9d6dc;border-radius:8px;padding-bottom:10px;box-shadow:0 5px 16px #1635471a}html,body{touch-action:pan-x pan-y}#map{touch-action:none}@media(max-width:800px){.floating-instruments .cockpit{padding-bottom:9px}}
.leaflet-control-attribution{font-size:10px!important;line-height:1.3}
.leaflet-tooltip.leg-label{font-size:calc(14px * var(--map-label-scale))}.map-leg-focus{min-height:calc(24px * var(--map-label-scale));padding:calc(3px * var(--map-label-scale)) calc(5px * var(--map-label-scale))}.leaflet-tooltip.target-distance-map{font-size:calc(14px * var(--map-label-scale));font-weight:600;padding:calc(3px * var(--map-label-scale)) calc(5px * var(--map-label-scale))}.wind-arrow-wrap{height:28px;width:64px;display:flex;align-items:center;justify-content:center;flex:none}.wind-arrow-wrap svg{width:calc(28px * var(--map-label-scale));height:calc(28px * var(--map-label-scale));color:var(--wind-color,#23836c);flex:none}
.wind-arrow-wrap{width:32px;height:32px}.leaflet-tooltip.wind-value-label{font-size:calc(11px * var(--map-label-scale));padding:calc(2px * var(--map-label-scale)) calc(4px * var(--map-label-scale));color:var(--wind-color,#23836c)}
.display-unit{font-size:.8em;font-weight:500;letter-spacing:0;line-height:1;vertical-align:baseline}.coordinate-unit{font-size:.9em}.leaflet-tooltip.target-distance-map::before,.leaflet-tooltip.wind-value-label::before{display:none!important}.leaflet-tooltip.target-distance-map::after,.leaflet-tooltip.wind-value-label::after{display:none!important}
.cockpit .instrument-secondary .display-unit{font-size:.8em;color:inherit;font-weight:500;letter-spacing:0;line-height:1}

/* Field configuration and simulation origin. */
.mark-count-controls{justify-content:flex-start}.mark-count-controls #mark-count{justify-content:flex-start;min-width:85px}.committee-settings{padding-bottom:6px}.field-wind{border-top:1px solid #dbe4e9;margin-top:16px;padding-top:12px}.field-wind h3{font-size:13px;margin:0 0 10px}.committee-diamond{width:20px;height:20px}.committee-diamond svg{display:block;width:calc(20px * var(--map-label-scale,1));height:calc(20px * var(--map-label-scale,1));margin:auto}.simulation-origin{min-width:0;border:0;border-bottom:1px solid #dbe4e9;margin:0 0 14px;padding:0 0 12px}.simulation-origin legend{font-size:12px;font-weight:600;padding:0 0 8px}.origin-methods{display:flex;gap:14px;font-size:11px;margin-bottom:10px}.origin-methods label{display:flex;align-items:center;gap:4px}.origin-coordinates{display:grid;grid-template-columns:1fr 1fr;gap:8px}.origin-coordinates label{font-size:11px;min-width:0}.origin-coordinates input{display:block;box-sizing:border-box;width:100%;min-width:0;height:36px;margin:4px 0 8px;padding:6px;font-size:12px;border:1px solid #bdc8cf;border-radius:4px}.origin-coordinates input:read-only{background:#f2f6f8}.simulation-origin button{min-height:34px;font-size:11px;padding:6px 9px}#sim-origin-status{font-size:11px;line-height:1.5;margin:8px 0 0}#sim-origin-status:empty{display:none}#sim-origin-map-hint{position:absolute;top:155px;left:50%;transform:translateX(-50%);z-index:900;background:white;padding:10px;border:1px solid #bdc8cf;border-radius:6px;white-space:nowrap;font-size:12px;box-shadow:0 4px 12px #16354726}#sim-origin-map-hint button{font-size:11px;margin-left:8px;padding:5px}.picking-origin{cursor:crosshair!important}
/* Equal hierarchy and row heights across all five instruments. */
.floating-instruments .cockpit{gap:0;padding:8px 12px}.instrument-primary,.instrument-secondary{height:62px;box-sizing:border-box;align-items:center}.instrument-secondary{padding-top:0;gap:8px}.bearing-readout>span,.cockpit .instrument-secondary>div>span{font-size:11px;line-height:1.4}.bearing-readout>strong,.cockpit .instrument-secondary #heading-difference,.cockpit .instrument-secondary #boat-speed,.cockpit .instrument-secondary #target-distance{font-size:26px;line-height:1.15;font-weight:600;letter-spacing:-.5px}.instrument-secondary>div{gap:0}.bearing-readout #boat-heading:has(small){font-size:26px}
@media(max-width:800px){.floating-instruments .cockpit{padding:6px 10px}.instrument-primary,.instrument-secondary{height:58px}.bearing-readout>strong,.cockpit .instrument-secondary #heading-difference,.cockpit .instrument-secondary #boat-speed,.cockpit .instrument-secondary #target-distance{font-size:24px}.bearing-readout>span,.cockpit .instrument-secondary>div>span{font-size:10px}.bearing-readout #boat-heading:has(small){font-size:24px}}

.leaflet-tooltip.leg-label{padding:calc(3px * var(--map-label-scale)) calc(5px * var(--map-label-scale));pointer-events:none}
.operation-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}

/* Three navigation angles above two boat/target measurements. */
.instrument-primary{grid-template-columns:repeat(3,minmax(0,1fr))}.instrument-secondary{grid-template-columns:repeat(2,minmax(0,1fr));gap:0}.bearing-readout{padding:0 8px}.bearing-readout:not(:last-child){border-right:1px solid #dce4e9}.instrument-secondary>div{padding:0 8px}.instrument-secondary>div:first-child{padding-left:0;border-right:1px solid #dce4e9}.cockpit .bearing-readout #heading-difference{font-size:26px;font-weight:600;line-height:1.15;letter-spacing:-.5px;color:#111}.target-distance-setting{margin-top:14px;font-size:12px}.wind-stepper #wind-force{display:block;appearance:textfield;width:85px;height:60px;min-height:60px;margin:0;border:1px solid #bdc8cf;border-right:0;border-radius:5px 0 0 5px;text-align:center;padding:0 8px;font-size:22px}.wind-stepper #wind-force::-webkit-inner-spin-button{appearance:none}.wind-force-label{margin-top:12px}
.leaflet-tooltip.leg-label,.leaflet-tooltip.target-distance-map{width:0;height:0;margin:0;padding:0;border:0;background:transparent;box-shadow:none;border-radius:0;pointer-events:none}.leaflet-tooltip.leg-label::before,.leaflet-tooltip.leg-label::after{display:none!important}.line-distance-rotation{position:absolute;left:0;top:0;display:block;transform-origin:0 0}.line-distance-text{position:absolute;left:0;top:0;display:block;transform:translate(-50%,calc(-100% - 5px));white-space:nowrap;font-weight:600;font-size:calc(14px * var(--map-label-scale,1));line-height:1.2;color:#435f70}.target-distance-map .line-distance-text{color:var(--target-color)}
@media(max-width:800px){.cockpit .bearing-readout #heading-difference{font-size:24px}.wind-stepper #wind-force{width:70px;font-size:20px}.bearing-readout{padding:0 6px}}

.map-label-settings{border:0;border-top:1px solid #dbe4e9;padding:12px 0 0;margin:14px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:9px}.map-label-settings legend{font-size:12px;font-weight:600;padding:0 0 7px}.map-label-settings label{display:flex;align-items:center;gap:6px;font-size:12px;white-space:nowrap}.map-label-settings input{width:17px;height:17px;margin:0}.buoy span{width:calc(26px * var(--map-label-scale));height:calc(26px * var(--map-label-scale));font-size:calc(13px * var(--map-label-scale))}.history-delete{color:#b12830}.history-export-options{padding-left:8px;border-left:2px solid #dbe4e9}.history-export-options[hidden]{display:none}

.history-export-options button{display:block;width:100%;text-align:left;border:0;background:transparent;padding:9px 10px;white-space:nowrap;font-size:12px}.history-export-options button:hover{background:#eaf3f7}#history-panel #clear-history{min-height:30px;padding:6px 9px}.export-options{max-height:calc(100dvh - 100px);overflow-y:auto}

/* Larger, nonselectable steering controls; input values remain editable. */
.sim-manual>label,.wind-input-label{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}.sim-manual input,.wind-input-label input{-webkit-user-select:text;user-select:text}.number-stepper,.number-stepper .stepper-arrows{height:84px}.number-stepper .stepper-arrows{width:48px}.number-stepper .stepper-arrows button{height:42px;min-height:42px;max-height:42px;font-size:16px}.sim-manual .number-stepper input,.wind-stepper #wind-direction,.wind-stepper #wind-force{height:84px;min-height:84px;width:80px}.field-wind .wind-controls{display:grid;grid-template-columns:1fr 1fr;align-items:start;gap:12px}.field-wind .wind-input-label{margin:0;min-width:0}.field-wind>.environment-toggle{margin-top:12px}.quick-simulation{position:absolute;left:16px;bottom:26px;z-index:750;background:#fffffff5;border:1px solid #c9d6dc;border-radius:8px;padding:10px 12px;box-shadow:0 4px 14px #16354726;width:300px}.quick-simulation .sim-manual{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0}.quick-simulation label{font-size:12px;color:#435f70}.quick-simulation .number-stepper{margin-top:6px}.quick-simulation input{padding:0;text-align:center;border:1px solid #bdc8cf;border-right:0;font-size:22px;appearance:textfield}.quick-simulation input::-webkit-inner-spin-button{appearance:none}
@media(max-width:800px){.quick-simulation{left:8px;bottom:88px;width:300px;max-width:calc(100% - 16px);padding:9px 10px}.number-stepper .stepper-arrows{width:48px}.sim-manual .number-stepper input,.wind-stepper #wind-direction,.wind-stepper #wind-force{height:84px;min-height:84px;width:76px}.quick-simulation .sim-manual{gap:10px}.quick-simulation label{font-size:11px}}

.committee-diamond{position:relative}.committee-diamond b{position:absolute;left:22px;top:2px;font-size:11px;font-weight:600;white-space:nowrap;color:#263f50}.preset-library-actions{display:flex;gap:5px}.preset-library-actions button{font-size:11px;padding:8px}.pick-mark-position{margin-left:auto;min-height:30px;font-size:11px;padding:5px 8px}.draft-buoy span{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:#fff4d8;color:#975b00;border:2px solid #d8951a;font-size:13px;font-weight:700}.simulation-origin-marker{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:#edf6ff;border:2px solid #226cba;color:#226cba;font-size:16px}.picking-course{cursor:crosshair!important}#course-map-hint{position:absolute;top:155px;left:50%;transform:translateX(-50%);z-index:900;background:white;padding:10px;border:1px solid #bdc8cf;border-radius:6px;white-space:nowrap;font-size:12px;box-shadow:0 4px 12px #16354726}#course-map-hint button{font-size:11px;margin-left:8px;padding:5px}

.mark-heading .tag{order:0}.mark-heading .pick-mark-position{order:1}

/* Compact, equally sized instrument rows. */
.floating-instruments .cockpit{padding:4px 10px}.instrument-primary,.instrument-secondary{height:46px}.bearing-readout>strong,.cockpit .bearing-readout #heading-difference,.cockpit .instrument-secondary #boat-speed,.cockpit .instrument-secondary #target-distance{font-size:24px;line-height:1.05}.bearing-readout>span,.cockpit .instrument-secondary>div>span{line-height:1.2}.instrument-secondary>div>span{display:flex;align-items:center;gap:6px}.cockpit #target-distance-mark{font-size:13px;font-weight:600;color:#111}.track-point-info{display:grid;grid-template-columns:auto auto;gap:6px 10px;font-size:12px;line-height:1.5;white-space:nowrap}.track-point-info>span{color:#647985}.track-point-info strong{font-weight:600}.leaflet-tooltip.track-telemetry{padding:8px 10px}
@media(max-width:800px){.floating-instruments .cockpit{padding:4px 8px}.instrument-primary,.instrument-secondary{height:42px}.bearing-readout>strong,.cockpit .bearing-readout #heading-difference,.cockpit .instrument-secondary #boat-speed,.cockpit .instrument-secondary #target-distance{font-size:22px}.cockpit #target-distance-mark{font-size:12px}}

.committee-diamond.label-left b{left:auto;right:22px}

.navigation-modes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;padding:10px 8px 8px;background:#eef4f7;border-bottom:0;flex:none}.navigation-modes button{font-size:13px;font-weight:700;white-space:nowrap;min-width:0;min-height:40px;padding:8px 3px}.navigation-modes button[aria-pressed=true]{background:#253f50;color:#fff;border-color:#253f50}.quick-simulation{padding:7px 10px}.quick-simulation h2{font-size:12px;line-height:1.2;font-weight:600;margin:0 0 6px;color:#203e50}.quick-simulation .number-stepper{margin-top:4px;height:64px}.quick-simulation .number-stepper .stepper-arrows{height:64px}.quick-simulation .number-stepper .stepper-arrows button{height:32px;min-height:32px;max-height:32px;font-size:14px}.quick-simulation .sim-manual .number-stepper input{height:64px;min-height:64px;font-size:21px}.history-row.is-locked .history-title::before{content:'🔒 ';font-size:11px}.history-row .history-lock{color:#203e50}.history-delete:disabled{opacity:.4;cursor:default}@media(max-width:800px){.navigation-modes{padding:8px 7px;gap:4px}.navigation-modes button{font-size:11px;min-height:38px}}
.map-label-settings label:has(#show-heading-arrow),.map-label-settings label:has(#show-target-arrow){grid-column:1/-1}
.navigation-modes button{font-size:12px;padding-left:0;padding-right:0;letter-spacing:-.2px}@media(max-width:800px){.navigation-modes button{font-size:11px}}
.quick-simulation{padding:6px 10px}.quick-simulation h2{margin-bottom:4px}.quick-simulation .sim-manual>label{line-height:1.2}.quick-simulation .number-stepper{height:56px;margin-top:3px}.quick-simulation .number-stepper .stepper-arrows{height:56px}.quick-simulation .number-stepper .stepper-arrows button{height:28px;min-height:28px;max-height:28px}.quick-simulation .sim-manual .number-stepper input{height:56px;min-height:56px;font-size:20px}

.header-history{min-height:36px;padding:8px 10px;border:1px solid #7397a8;border-radius:5px;background:transparent;color:#fff;font-size:12px;white-space:nowrap}.header-history:hover,.header-history[aria-expanded=true]{background:#ffffff1f}.input-mode-tabs button:not([hidden]){border-radius:5px 5px 0 0;margin-left:0;flex:1}.operation-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.operation-tabs:has(#tab-race-panel:not([hidden])){grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:800px){.header-history{font-size:10px;padding:6px;min-height:30px}.header-tools{gap:4px}.app-header{gap:6px}.app-header:has(.race-clock:not([hidden])) .brand h1{font-size:10px}.app-header:has(.race-clock:not([hidden])) .brand-icon{width:18px;height:18px}.app-header:has(.race-clock:not([hidden])) .header-time strong,.app-header:has(.race-clock:not([hidden])) .race-clock strong{font-size:12px}.app-header:has(.race-clock:not([hidden])) .race-clock,.app-header:has(.race-clock:not([hidden])) .header-time{min-width:0}.app-header:has(.race-clock:not([hidden])) .header-history{font-size:9px;padding:5px}.app-header:has(.race-clock:not([hidden])) .header-tools{gap:3px}}
@media(max-width:420px){.app-header .brand h1{font-size:14px}.app-header .brand-icon{width:24px;height:24px}.app-header .brand{gap:6px}}
@media(max-width:360px){.app-header .brand h1{font-size:12px}.app-header .brand-icon{width:21px;height:21px}.app-header .brand{gap:5px}.header-time strong{font-size:18px}.header-history{font-size:9px;padding:5px}}

.committee-diamond svg{position:absolute;left:50%;top:50%;margin:0;transform:translate(-50%,-50%)}
.committee-diamond b{transform:translate(-50%,-50%)}

.committee-diamond{position:absolute}

.header-history-menu{position:relative;flex:none}
.header-history-panel{position:absolute;top:calc(100% + 12px);right:0;width:min(580px,calc(100vw - 24px));max-height:calc(100dvh - var(--header-height) - 24px);overflow:auto;padding:14px;background:#fff;color:#203e50;border:1px solid #c9d6dc;border-radius:6px;box-shadow:0 4px 18px #16354733;z-index:2200;text-align:left;font-weight:400;letter-spacing:normal}
.header-history-panel .settings-content{padding:0}.header-history-panel .history-table{width:100%}.header-history-panel .history-table th{white-space:nowrap}
@media(max-width:800px){.header-history-panel{position:fixed;top:calc(var(--header-height) + 8px);right:8px;width:calc(100vw - 16px);padding:12px}}

.wind-label-icon{display:inline-block;width:1.2em;height:1.2em;vertical-align:-.2em}

.quick-simulation{left:8px;bottom:22px;width:210px;max-width:calc(100% - 16px);padding:6px;border-radius:6px}
.quick-simulation h2{font-size:11px;margin:0 0 3px}.quick-simulation .sim-manual{grid-template-columns:94px 94px;gap:6px}
.quick-simulation .sim-manual>label{font-size:11px;line-height:1.2}.quick-simulation .number-stepper{margin-top:3px;gap:0}
.quick-simulation .sim-manual .number-stepper input{width:56px;flex:none;font-size:19px}.quick-simulation .number-stepper .stepper-arrows{width:38px;flex:none}
@media(max-width:480px){.map-panel:has(#quick-simulation:not([hidden])) .map-display-controls{bottom:126px}}

#sim-panel .simulation-controls{background:transparent;border:0;box-shadow:none}
#sim-panel .simulation-controls>section{border:0;border-radius:0;padding:0;background:transparent}
#sim-panel .input-footer{border:0;border-radius:0;padding:0;background:transparent;box-shadow:none}
#sim-panel .gps-input-heading{text-align:left;font-size:12px;font-weight:600;margin:0 0 10px;padding:0}

.header-settings-content,.header-history-panel{position:fixed;top:calc(var(--header-height) + 16px);max-height:calc(100dvh - var(--header-height) - 32px)}
.header-settings-content{right:24px}.header-history-panel{right:calc(24px + 68px)}
@media(max-width:800px){.header-settings-content,.header-history-panel{top:calc(var(--header-height) + 8px);max-height:calc(100dvh - var(--header-height) - 16px);right:8px}}

.history-tabs{display:flex;gap:6px;margin-bottom:12px;border-bottom:1px solid #dbe4e9;padding-bottom:8px}.history-tabs button{flex:1;min-height:34px;padding:7px;font-size:12px}.history-tabs button[aria-selected=true]{background:#253f50;color:white;border-color:#253f50}
.history-buoy span{background:#fff4d8;color:#915e0c;border-color:#b27616}.mark-history-toggle{min-height:30px;padding:5px;font-size:11px;white-space:nowrap}.mark-history-toggle[aria-pressed=true]{background:#fff4d8;border-color:#b27616}
#mark-history-section .history-table td:nth-child(2){white-space:normal}#mark-history-section .history-table td:nth-child(3){text-align:center}#clear-mark-history{min-height:30px;padding:6px 9px}

.floating-settings,.floating-settings:has(#mark-panel[open]),.floating-settings:has(#mark-panel:not([hidden])){width:min(460px,calc(100% - 32px))}
.map-display-controls,.map-panel:has(#quick-simulation:not([hidden])) .map-display-controls{left:auto;right:16px;bottom:26px;align-items:flex-end}
.race-time-popup{position:absolute;right:0;top:calc(100% + 8px);padding:8px 14px;background:#fff;border:1px solid #c9d6dc;border-radius:7px;box-shadow:0 4px 14px #16354726;color:#203e50;text-align:right;font-variant-numeric:tabular-nums}
.race-time-popup>span{display:block;font-size:11px;margin-bottom:3px}.race-time-popup>strong{display:block;font-size:36px;line-height:1.1;white-space:nowrap}.race-time-popup.race-yellow{background:#ffdc43;color:#302700}.race-time-popup.race-red{background:#d82c2c;color:#fff}.race-time-popup.race-running{background:#d6efe7;color:#175542}
@media(max-width:800px){.floating-settings,.floating-settings:has(#mark-panel[open]),.floating-settings:has(#mark-panel:not([hidden])){width:min(340px,calc(100% - 24px))}.map-display-controls,.map-panel:has(#quick-simulation:not([hidden])) .map-display-controls{right:8px;bottom:20px}.race-time-popup>strong{font-size:30px}.race-time-popup{padding:7px 12px}}
@media(max-width:480px){.quick-simulation{bottom:80px}}

.field-wind .wind-controls{grid-template-columns:repeat(2,max-content);column-gap:12px;justify-content:start}

.origin-auto-description{font-size:11px;line-height:1.6;color:#536b7b;margin:0 0 10px}
#sim-heading,#sim-speed,#quick-sim-heading,#quick-sim-speed,#wind-direction,#wind-force{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;pointer-events:none;caret-color:transparent}

.race-datetime-row legend,.race-stop-options legend{font-size:12px;font-weight:600;color:#435f70;padding:0;margin-bottom:8px}
.race-stop-options{min-width:0;border:0;padding:0;margin:14px 0}
@media(max-width:800px){.race-datetime-row legend,.race-stop-options legend{margin-bottom:5px}}

:is(#sim-heading,#sim-speed,#quick-sim-heading,#quick-sim-speed,#wind-direction,#wind-force):is(:focus,:focus-visible){outline:none;outline-offset:0;box-shadow:none}

.management-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:9px}.management-heading h3{margin:0!important;font-size:12px}.management-heading>span{font-size:11px;color:#536b7b;text-align:right}.management-actions{display:flex;gap:8px;flex-wrap:wrap}.management-actions button{min-height:36px;padding:7px 10px;font-size:12px}

#mark-history-section .history-table{min-width:560px}#mark-history-section .history-table th:nth-child(4){white-space:normal;min-width:85px}#mark-history-section .history-table td:nth-child(4),#mark-history-section .history-table td:nth-child(5){text-align:center}
.course-history-actions>button{white-space:nowrap;min-height:30px;padding:5px 8px;font-size:11px}.course-history-action-options{display:flex;flex-direction:column;gap:4px;padding-top:5px}.course-history-action-options button{min-height:28px;padding:5px;font-size:11px;white-space:nowrap}

.course-setup>h2{font-size:14px;font-weight:700;color:#203e50;margin:0 0 14px}.course-setup>.course-library>label,.course-setup .manual-course-heading{font-size:12px;font-weight:600;color:#435f70}.course-setup>.course-library select{font-weight:400}.course-setup .manual-course-heading{margin:14px 0 10px}.mark-settings-heading{font-size:12px;font-weight:600;color:#435f70;margin:0 0 8px}
.mark-settings-toolbar{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;margin-bottom:12px}.mark-settings-toolbar .coordinate-format{margin:0;gap:5px;font-size:11px;min-width:0;justify-content:flex-start}.mark-settings-toolbar .coordinate-format select{width:0;min-width:45px;flex:1;min-height:30px;height:30px;padding:4px;font-size:11px}.mark-settings-toolbar .mark-count-controls{justify-content:flex-end;margin:0;gap:5px}.mark-settings-toolbar #mark-count{min-width:0;justify-content:flex-end;font-size:11px;white-space:nowrap}
@media(max-width:800px){.mark-settings-toolbar{gap:8px}.mark-settings-toolbar .coordinate-format{font-size:10px;gap:4px}.mark-settings-toolbar .mark-count-controls{gap:4px}.mark-settings-toolbar #mark-count{font-size:10px}.mark-settings-toolbar .mark-count-controls button{width:26px;min-width:26px}.mark-settings-toolbar .coordinate-format select{font-size:10px;min-width:40px}}

.mark-settings-heading{display:flex;align-items:center;gap:8px}#mark-heading-count{font-size:11px;font-weight:400;color:#6f838e}

.course-method-choice{display:flex;align-items:center;gap:7px;min-height:36px;font-size:12px;font-weight:600;color:#435f70;cursor:pointer}.course-method-choice input{margin:0;width:16px;height:16px;accent-color:#253f50}.course-setup>.course-library{margin:0 0 8px 23px;padding:0 0 10px;border:0}.course-setup>.course-library label{min-width:0}.course-setup>.course-library select{margin-top:0}#course-form{margin-top:4px}

.course-setup .course-apply-button{min-height:40px;padding:11px 15px;font-size:12px;border-radius:4px;font-weight:400}

.simulation-motion-management{padding:12px 0 0;border-top:1px solid #dbe4e9;margin-top:10px}.simulation-navigation-heading{font-size:12px;font-weight:600;color:#435f70;margin:0 0 10px}

.mark-settings-toolbar .coordinate-format select{flex:0 1 90px;width:90px;min-width:65px}.floating-settings .mark-heading .tag{font-size:12px;line-height:1.4}.course-options-heading{font-size:12px;font-weight:600;color:#435f70;margin:14px 0 8px}#preset-save-panel>summary{list-style:none}#preset-save-panel>summary::-webkit-details-marker{display:none}
@media(max-width:800px){.mark-settings-toolbar .coordinate-format select{flex-basis:80px;width:80px}}

.course-setup .course-apply-status{grid-column:1/-1;text-align:right;font-size:11px;color:#536b7b;margin:5px 0 0;line-height:1.4}

#simulation-record-save{margin-left:auto}.simulation-motion-management .management-actions{flex-wrap:nowrap}@media(max-width:800px){.simulation-motion-management .management-actions{gap:6px}.simulation-motion-management .management-actions button{font-size:11px;padding:7px 8px;white-space:nowrap}}

.simulation-controls section .simulation-initial-heading{font-size:14px;font-weight:700;color:#203e50;margin:0 0 12px}.simulation-navigation-heading{font-size:12px;font-weight:600;margin:0 0 10px}

.simulation-motion-management .management-heading{justify-content:flex-start;gap:8px}#track-status{text-align:right}.initial-motion-methods{display:flex;align-items:center;gap:16px;margin-bottom:8px}.initial-motion-methods label{display:flex;align-items:center;gap:5px;font-size:11px;color:#435f70}.initial-motion-methods input{margin:0;width:16px;height:16px;accent-color:#253f50}#initial-motion-auto-content p{font-size:11px;line-height:1.6;color:#536b7b;margin:0 0 12px}

#course-form>.course-create-heading{font-size:14px;font-weight:700;color:#203e50;margin:0 0 14px;line-height:1.4}#course-form>.mark-settings-heading,#course-form>.course-options-heading{font-size:12px;font-weight:600;color:#435f70;line-height:1.4;margin-bottom:8px}#course-form>.mark-settings-heading{margin-top:0}#course-form>.course-options-heading{margin-top:16px}

.settings-units>span{font-size:13px;font-weight:600}.settings-units .unit-toggle button{font-size:13px;min-height:38px}.settings-units .unit-toggle .display-unit{font-size:1em}
#course-form{border-color:#b9cbd5;background:#fff;overflow:visible}#course-form>.course-create-heading{background:#edf3f6;margin:-10px -10px 0;padding:10px;border-bottom:1px solid #cfdae1;border-radius:5px 5px 0 0}#course-form>.course-subsection{padding:12px 0;margin:0;border:0}#course-form>.course-subsection+.course-subsection{border-top:0}#course-form .course-subsection>h4{font-size:12px;font-weight:600;color:#435f70;line-height:1.4;margin:0 0 10px;padding-left:8px;border-left:3px solid #aec7d5}#course-form .course-submit{margin-top:4px;padding-top:10px;border-top:0}

.course-setup>#course-setup-heading,.field-wind>.field-section-heading{font-size:16px;font-weight:700;line-height:1.4;color:#203e50;margin:0 0 12px;padding:0 0 8px;border-bottom:2px solid #c6d9e3}.field-wind{margin-top:20px;padding-top:16px;border-top:0}

.simulation-initial-settings{min-width:0;margin:0;padding:0;border:0;transition:opacity .15s}.simulation-initial-settings:disabled{opacity:.5}.simulation-initial-settings:disabled label,.simulation-initial-settings:disabled button{cursor:default}.simulation-motion-management>.sim-inputs{margin:0 0 12px;grid-template-columns:1fr 1fr}#live-sim-heading,#live-sim-speed{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;pointer-events:none;caret-color:transparent}#live-sim-heading:focus,#live-sim-speed:focus{outline:none;box-shadow:none}

#sim-panel .simulation-initial-settings{padding:10px;border:1px solid #d5e1e8;border-radius:7px;background:#f7fafc}
#sim-panel .simulation-initial-heading,#sim-panel .simulation-motion-management .management-heading h3{font-size:16px;font-weight:700;line-height:1.4;color:#203e50}
#sim-panel .simulation-initial-heading{margin:0 0 14px;padding:0 0 8px;border-bottom:2px solid #c6d9e3}
#sim-panel .simulation-origin legend,#sim-panel .simulation-navigation-heading{font-size:12px;font-weight:600;line-height:1.4;color:#435f70;border-left:3px solid #aec7d5;padding:0 0 0 7px;margin:0 0 10px}
#sim-panel .simulation-origin{padding-bottom:14px;margin-bottom:14px;border-bottom:0}#sim-panel .simulation-motion-management{border:0;margin-top:18px;padding-top:0}#sim-panel .simulation-motion-management .management-heading{padding-bottom:8px;border-bottom:2px solid #c6d9e3;margin-bottom:12px}
#sim-panel .simulation-initial-settings .sim-inputs{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}#sim-panel .simulation-initial-settings .number-stepper input{width:0;min-width:0;flex:1}

.simulation-live-controls{min-width:0;margin:0;padding:0;border:0}.simulation-live-controls:disabled{opacity:.45}.simulation-live-controls:disabled button{cursor:default}.simulation-motion-management .simulation-live-controls>.sim-inputs{margin:0 0 12px;grid-template-columns:1fr 1fr}

#sim-panel .simulation-initial-settings{padding:0;border:0;border-radius:0;background:transparent}.simulation-coordinate-inputs{display:flex;flex-direction:column;gap:8px;margin-bottom:8px}.simulation-coordinate-format{margin-bottom:10px}.simulation-coordinate-format select{flex:0 1 90px;width:90px;min-width:65px}.sim-origin-actions{display:flex;justify-content:flex-end}
#origin-coordinate-fields .format-degrees .coordinate-parts-row input[data-part=degrees]{width:110px}#origin-coordinate-fields .format-minutes .coordinate-parts-row input[data-part=degrees]{width:45px}#origin-coordinate-fields .format-minutes .coordinate-parts-row input[data-part=minutes]{width:65px}

#sim-origin-status{text-align:right}.simulation-coordinate-format select{height:30px;min-height:30px;padding:4px;font-size:11px}

.quick-simulation-actions{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px;margin-top:8px}.quick-simulation-actions button{min-height:34px;padding:6px 8px;font-size:11px;white-space:nowrap}
@media(min-width:801px){#quick-simulation{display:none!important}}

/* Unified header menu and mark ordering */
.header-menu{position:relative}.header-menu>summary{list-style:none;cursor:pointer;border:1px solid #7397a8;border-radius:4px;padding:9px 11px;font-size:12px;color:white}.header-menu>summary::-webkit-details-marker{display:none}.header-menu-options{position:absolute;right:0;top:calc(100% + 12px);display:grid;gap:4px;min-width:160px;padding:8px;background:#fff;border:1px solid #d3dce1;border-radius:8px;box-shadow:0 6px 20px #16354730;z-index:1500}.header-menu-options button{color:#203e50;text-align:left;background:white;border:0;padding:11px}.header-menu-options button:hover{background:#edf3f7}.header-settings>.legacy-settings-trigger{display:none!important}#open-history[hidden]{display:none!important}.mark-drag-handle{touch-action:none;user-select:none;cursor:grab;min-width:28px;padding:4px;font-size:22px;line-height:1}.mark-heading{gap:6px}.mark-heading .tag{order:0}.mark-heading .pick-mark-position{order:1}.mark-heading .delete-mark{order:2;min-height:30px;padding:5px 7px;font-size:11px}.mark-dragging{opacity:.55}.history-distance{white-space:nowrap}

/* Coordinate card: shared column headings and clear, touchable actions. */
:is(.floating-settings,.course-editor-surface) .mark-card-editor{container-type:inline-size;background:#fff;border:1px solid #bccfdc;border-radius:10px;padding:12px;box-shadow:0 2px 5px #203e5008;color:#203e50}
:is(.floating-settings,.course-editor-surface) .mark-card-editor .mark-heading{display:grid;grid-template-columns:30px minmax(0,1fr) auto 40px;align-items:center;gap:8px;flex-wrap:nowrap;margin:0 0 10px;padding:0 0 10px;border-bottom:1px solid #dce6ec}
.mark-card-editor .mark-identity{display:flex;align-items:center;gap:7px;min-width:0}.mark-card-editor .mark-number{flex:none;width:28px;height:28px;font-size:16px;font-weight:600;border:1.5px solid #203e50;color:#203e50}
:is(.floating-settings,.course-editor-surface) .mark-card-editor .mark-heading .tag{width:auto;min-width:0;margin:0;padding:4px 6px;border-radius:5px;background:#e5f1fb;color:#245978;font-size:10px;font-weight:600;line-height:1.25;white-space:normal;overflow-wrap:anywhere}
.mark-card-editor .mark-heading button{display:inline-flex;align-items:center;justify-content:center;gap:5px;height:40px;min-height:40px;margin:0;padding:7px;order:0;border-radius:6px}
.mark-card-editor .mark-heading .mark-drag-handle{width:30px;min-width:30px;padding:5px 3px;border-color:transparent;background:transparent;color:#536e7f;cursor:grab}.mark-card-editor .mark-drag-handle:active{cursor:grabbing;background:#edf4f8}
.mark-card-editor .mark-heading svg{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.mark-card-editor .mark-drag-handle svg{width:20px;height:24px;fill:currentColor;stroke:none}
.mark-card-editor .mark-heading .pick-mark-position{font-size:11px;color:#1769a0;border-color:#92b4cb;white-space:nowrap;padding:7px 9px}.mark-card-editor .pick-mark-position:hover{background:#edf6fd}
.mark-card-editor .mark-heading .delete-mark{width:40px;min-width:40px;color:#b74242;border-color:#ddb6b6;background:#fff;order:0}.mark-card-editor .delete-mark:hover:not(:disabled){background:#fff0f0;border-color:#bd5757}.mark-card-editor .delete-mark:disabled{color:#8796a0;border-color:#d7e1e7}
.mark-card-editor{--coordinate-columns:34px minmax(42px,.9fr) minmax(66px,1.4fr) 54px;--coordinate-gap:8px}.mark-card-editor.format-degrees{--coordinate-columns:34px minmax(0,1fr) 60px}.mark-card-editor.format-seconds{--coordinate-columns:34px minmax(34px,.75fr) minmax(30px,.65fr) minmax(49px,1.15fr) 48px;--coordinate-gap:6px}
:is(.floating-settings,.course-editor-surface) .mark-card-editor .coords{display:flex;flex-direction:column;gap:8px}.mark-coordinate-headings,.mark-card-editor .coordinate-line{display:grid;grid-template-columns:var(--coordinate-columns);column-gap:var(--coordinate-gap);align-items:center}.mark-coordinate-headings{font-size:10px;color:#617a89;line-height:1.4;text-align:center;margin-bottom:-3px}.mark-card-editor .coordinate-parts-row{display:contents!important}.mark-card-editor .coordinate-parts-row>label{display:block;min-width:0;margin:0}.mark-card-editor .coordinate-axis{font-size:12px;font-weight:600;color:#203e50}
:is(.floating-settings,.course-editor-surface) .mark-card-editor .coordinate-parts-row input[data-part],:is(.floating-settings,.course-editor-surface) .mark-card-editor .coordinate-parts-row .hemisphere-part select{display:block;width:100%!important;min-width:0;height:44px!important;min-height:44px;max-height:44px;margin:0;padding:0 8px;line-height:normal;font-size:16px;font-weight:600;font-variant-numeric:tabular-nums;border:1px solid #a9bbc7;border-radius:6px;color:#203e50;background:#fff}
:is(.floating-settings,.course-editor-surface) .mark-card-editor .coordinate-parts-row .hemisphere-part select{padding:0 4px 0 8px;font-weight:500}
@container(max-width:310px){.mark-card-editor .pick-mark-position span{display:none}.mark-card-editor .mark-heading .pick-mark-position{width:40px;min-width:40px;padding:7px}.mark-card-editor .mark-heading{gap:6px}:is(.floating-settings,.course-editor-surface) .mark-card-editor .mark-heading .tag{font-size:9px;padding:4px}.mark-card-editor .coordinate-parts-row input[data-part]{padding-left:6px;padding-right:3px}}
@media(max-width:480px){:is(.floating-settings,.course-editor-surface) .mark-card-editor{padding:10px}.mark-card-editor{--coordinate-gap:6px}.mark-card-editor.format-seconds{--coordinate-gap:4px}:is(.floating-settings,.course-editor-surface) .mark-card-editor.format-seconds .coordinate-parts-row input[data-part]{font-size:14px;padding:0 3px}}

/* Compact cards and an insertion boundary while dragging. */
:is(.floating-settings,.course-editor-surface) .mark-card-editor{padding:8px 10px}:is(.floating-settings,.course-editor-surface) .mark-card-editor .mark-heading{margin-bottom:6px;padding-bottom:6px;gap:6px}
.mark-card-editor .mark-heading button{height:34px;min-height:34px;padding:5px}.mark-card-editor .mark-heading .pick-mark-position{padding:5px 8px}
:is(.floating-settings,.course-editor-surface) .mark-card-editor .coords{gap:5px}.mark-coordinate-headings{line-height:1.2;margin-bottom:-2px}
:is(.floating-settings,.course-editor-surface) .mark-card-editor .coordinate-parts-row input[data-part],:is(.floating-settings,.course-editor-surface) .mark-card-editor .coordinate-parts-row .hemisphere-part select{height:36px!important;min-height:36px;max-height:36px}
#fields{position:relative}.mark-insertion-bar{position:absolute;left:0;right:0;height:3px;background:#1976bd;border-radius:2px;transform:translateY(-50%);pointer-events:none;z-index:5;box-shadow:0 0 0 2px #fff}.mark-insertion-bar::before,.mark-insertion-bar::after{content:"";position:absolute;top:50%;width:7px;height:7px;border-radius:50%;background:#1976bd;transform:translateY(-50%)}.mark-insertion-bar::before{left:0}.mark-insertion-bar::after{right:0}

.header-course-panel{position:fixed;top:calc(var(--header-height) + 16px);right:24px;width:min(460px,calc(100vw - 32px));max-height:calc(100dvh - var(--header-height) - 32px);overflow-y:auto;overscroll-behavior:contain;padding:14px;background:#fff;color:#203e50;border:1px solid #c9d6dc;border-radius:8px;box-shadow:0 4px 18px #16354733;z-index:2200;font-weight:400;letter-spacing:normal;text-align:left}
.header-course-panel h2,.header-course-panel .course-create-heading{font-size:16px;margin:0 0 12px;padding:0;background:transparent;border:0}.header-course-panel #fields{display:flex;flex-direction:column;gap:10px}.header-course-panel .mark-card{width:100%;min-width:0}.header-course-panel .coords input{margin:0}.header-course-panel .mark-heading .tag{margin:0}.header-course-panel .course-subsection{padding:10px;background:#fff;border:1px solid #dbe4e9;border-radius:6px;margin:0 0 12px}.header-course-panel .course-options-section{border:0;padding:0 2px}.header-course-panel .course-options-heading{margin:8px 0}.header-course-panel .course-submit{flex-wrap:wrap;gap:10px;align-items:center}.header-course-panel #course-library-status{font-size:11px;text-align:right}.header-course-panel .preset-save-fields{position:static}.saved-courses-table caption{text-align:left;font-size:12px;font-weight:600;margin-bottom:10px}.saved-course-actions{white-space:nowrap}.saved-course-actions button{font-size:11px;padding:7px;min-height:34px;margin:2px}.header-course-panel #saved-courses-status{font-size:11px;line-height:1.6}.header-history-panel{right:24px}
@media(max-width:800px){.header-course-panel{top:calc(var(--header-height) + 8px);right:8px;width:min(420px,calc(100vw - 16px));max-height:calc(100dvh - var(--header-height) - 16px);padding:12px}.header-history-panel{right:8px}}

/* Square lower tab corners, open inactive tab edges and breathing room for content. */
.operation-tabs{margin-bottom:0;padding-bottom:0;border-bottom:0;row-gap:0}.operation-tabs button{margin-bottom:0;border-bottom-left-radius:0;border-bottom-right-radius:0}.operation-tabs button[aria-selected=false]{border-bottom:0}.floating-settings>.navigation{margin-top:0;padding-top:12px}
@media(max-width:800px){.floating-settings>.navigation{padding-top:10px}}

/* Course creation, saved courses and course history share one menu panel. */
.course-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px;margin:0 0 14px;padding-bottom:8px;border-bottom:1px solid #dbe4e9}.course-tabs button{min-width:0;min-height:36px;padding:7px 4px;font-size:12px;white-space:nowrap}.course-tabs button[aria-selected=true]{color:#fff;background:#253f50;border-color:#253f50}#course-panel.course-history-open{width:min(620px,calc(100vw - 32px))}#course-panel #mark-history-section .track-actions{margin:0 0 6px}#course-panel #mark-history-section h3{font-size:12px;margin:6px 0 10px}.track-history-panel-heading{margin:0 0 12px;font-size:16px}
@media(max-width:800px){#course-panel.course-history-open{width:calc(100vw - 16px)}.course-tabs button{font-size:11px}}

/* GPS fixes: prominent coordinates on the first line, last update on the second. */
.gps-position-strip{display:flex;flex-direction:column;gap:6px;padding:8px 0;container-type:inline-size}.gps-position-row{display:flex;align-items:baseline;gap:10px;flex-wrap:nowrap}.gps-coordinates{display:contents}.gps-coordinate,.gps-accuracy{display:inline-flex;align-items:baseline;gap:5px;white-space:nowrap;min-width:0}.gps-coordinate>span,.gps-accuracy>span{font-size:11px;color:#647985}.position-strip #gps-latitude,.position-strip #gps-longitude{font-size:18px;font-weight:600;line-height:1.4;color:#203e50;margin:0;letter-spacing:-.3px}.position-strip #gps-accuracy{font-size:12px;font-weight:500;line-height:1.4;margin:0;color:#435f70}.gps-update{font-size:11px;color:#647985;line-height:1.5}
@container(max-width:380px){.position-strip #gps-latitude,.position-strip #gps-longitude{font-size:15px}.gps-position-row{gap:8px}.gps-coordinate,.gps-accuracy{gap:4px}.gps-accuracy>span{font-size:10px}.position-strip #gps-accuracy{font-size:11px}}
@container(max-width:290px){.position-strip #gps-latitude,.position-strip #gps-longitude{font-size:14px}.gps-position-row{gap:5px}.gps-coordinate>span{font-size:10px}.gps-coordinate,.gps-accuracy{gap:3px}}