/* Central type scale. Component classes below use these tokens, including
   responsive overrides. Change a token here to resize every matching text role.
   2xs/xs: legends and notes; sm/md: metadata and controls; body/base: body text;
   lg through display: emphasized text and headings. Icon tokens size glyphs only.
   font-size:0 below deliberately hides text and is not part of the type scale. */
:root{
  --font-size-2xs:9px;
  --font-size-xs:10px;
  --font-size-sm:11px;
  --font-size-md:12px;
  --font-size-body:13px;
  --font-size-base:14px;
  --font-size-lg:15px;
  --font-size-xl:16px;
  --font-size-2xl:17px;
  --font-size-3xl:19px;
  --font-size-4xl:20px;
  --font-size-display:26px;
  --font-size-icon-sm:23px;
  --font-size-icon-md:24px;
  --font-size-icon-lg:28px;
  --font-size-icon-xl:30px;
}

:root{color-scheme:dark;--navy:#080e0b;--ink:#b4e4bd;--muted:#81a78c;--line:#263c2e;--teal:#85e89a;--paper:#080c09;font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;font-size:var(--font-size-base);color:var(--ink);background:var(--paper)}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}button,input,select{border:1px solid #304b38;border-radius:3px}button{background:var(--paper);color:var(--ink);padding:10px 14px;font-weight:600;transition:background .15s}button:hover{background:#192b1e}button:disabled{cursor:wait;opacity:.6}input:focus-visible,select:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #a2ffb6;outline-offset:2px}button[hidden],[hidden]{display:none!important}.masthead{height:83px;padding:0 30px;display:flex;align-items:center;justify-content:space-between;gap:25px;background:var(--navy);color:var(--ink)}.brand{display:flex;align-items:center;gap:14px}.brand-icon{font-size:var(--font-size-icon-lg);border:1px solid #355941;border-radius:3px;width:43px;height:43px;display:grid;place-items:center;color:#a2ffb6}.brand strong{font-size:var(--font-size-3xl);letter-spacing:.4px}.brand strong span{font-size:var(--font-size-xl);font-weight:400;color:#b4e4bd;letter-spacing:0}.brand small{display:block;margin-top:5px;color:#81a78c;font-size:var(--font-size-md)}.archive-status{display:flex;align-items:center;gap:9px;font-size:var(--font-size-md);color:#81a78c;max-width:490px;line-height:1.5}.status-dot{width:7px;height:7px;flex-shrink:0;border-radius:50%;background:#85e89a;display:inline-block}main{padding:0}label{display:flex;flex-direction:column;gap:7px;font-size:var(--font-size-md);font-weight:600;color:#94b89c}input[type=date],select{height:40px;background:var(--paper);padding:8px 11px;color:var(--ink);min-width:148px}.primary{background:var(--teal);color:var(--ink);border-color:var(--teal);height:40px;display:flex;align-items:center;gap:24px}.primary:hover{background:#a2ffb6}.text-button{background:none;border-color:transparent;padding-bottom:11px;color:var(--teal)}.list-heading{display:flex;align-items:center;justify-content:space-between;padding:22px 20px 10px}.eyebrow{font-size:var(--font-size-xs);font-weight:700;letter-spacing:1.35px;color:#81a78c}.list-heading h2{font-size:var(--font-size-display);font-weight:600;margin:7px 0 0;letter-spacing:-.6px}.list-heading h2>span:last-child{font-size:var(--font-size-base);font-weight:400;letter-spacing:0;color:var(--muted)}.icon-button{font-size:var(--font-size-icon-sm);padding:2px 9px;border:0;color:var(--teal)}.flight-list{overflow:auto;min-height:40px;flex:1}.flight-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.callsign{font-size:var(--font-size-lg);font-weight:650;letter-spacing:.3px}.badge{font-size:var(--font-size-xs);background:#1b2b21;color:#a3c6ae;border-radius:4px;padding:4px 6px;font-weight:600}.badge.D{color:#85e89a;background:#183222}.badge.A{color:#a2d9b5;background:#182c25}.badge.go_around{color:#f0bc68;background:#352915}.flight-meta,.flight-time{font-size:var(--font-size-sm);color:var(--muted);margin-top:7px;line-height:1.4}.flight-time{display:flex;justify-content:space-between;gap:8px;font-variant-numeric:tabular-nums}.load-more{border:0;border-top:1px solid var(--line);border-radius:0;color:var(--teal);font-size:var(--font-size-md)}.empty{padding:28px 22px;color:var(--muted);line-height:1.7;font-size:var(--font-size-body)}.detail{background:#101a13;border-top:1px solid var(--line);padding:16px 20px;max-height:none;overflow:visible}.detail h2{font-size:var(--font-size-lg);margin:0 0 12px}.detail dl{display:grid;grid-template-columns:70px minmax(0,1fr);font-size:var(--font-size-sm);line-height:1.6;margin:0;gap:5px 8px}.detail dt{color:var(--muted)}.detail dd{margin:0;overflow-wrap:anywhere}.sidebar-footer{font-size:var(--font-size-xs);display:flex;align-items:center;gap:7px;padding:15px 18px;color:var(--muted);border-top:1px solid var(--line)}.map-section{position:relative;z-index:0;display:flex;flex-direction:column;min-width:0;min-height:0}.switch-label,.layers-panel label{flex-direction:row;align-items:center;gap:8px;font-size:var(--font-size-md);color:var(--ink)}input[type=checkbox]{accent-color:var(--teal);width:15px;height:15px;margin:0}.map-wrap{position:relative;flex:1;min-height:380px}.map-message{position:absolute;z-index:800;background:#101a13f5;border:1px solid #35513d;border-radius:3px;box-shadow:0 3px 15px #173d4612}.layers-panel{padding:20px;border-bottom:1px solid var(--line)}.layers-panel>.eyebrow{display:block;margin-bottom:14px}.layers-panel label{font-size:var(--font-size-sm);margin:11px 0;font-weight:500}.layers-panel label span{color:var(--muted);margin-left:auto}details{border-top:1px solid var(--line);padding-top:10px;margin-top:13px;color:var(--muted);font-size:var(--font-size-xs);line-height:1.6}summary{cursor:pointer}details p{margin:8px 0 0}.legend{flex:0 0 auto;padding:7px 14px;background:#0e1610;border-top:1px solid var(--line)}
/* Darken only base tiles; overlays retain their original altitude colors. */
#map .leaflet-tile-pane{filter:invert(1) hue-rotate(180deg) saturate(.25) brightness(.7)}
.legend-scale-row{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:12px;align-items:start}
.legend-scale-row>strong{font-size:var(--font-size-sm);line-height:12px;font-weight:650;white-space:nowrap}
.legend-scale-row>strong span{display:block;font-size:var(--font-size-2xs);color:var(--muted);font-weight:400}
.legend-scale{min-width:0;padding-top:3px;container:altitude-legend / inline-size}
.height-ramp{height:7px;border-radius:2px;border:1px solid #81a78c66}
.legend-labels{position:relative;height:12px;line-height:12px;font-size:var(--font-size-2xs);color:var(--muted);margin-top:4px}
.legend-labels span{position:absolute;transform:translateX(-50%);white-space:nowrap}
.legend-labels span:before{content:"";position:absolute;height:3px;border-left:1px solid #81a78c;top:-6px;left:50%}
.legend-labels .first{transform:none}.legend-labels .last{transform:translateX(-100%)}
.legend-labels .first:before{left:0}.legend-labels .last:before{left:100%}
.legend-footer{display:flex;justify-content:space-between;align-items:center;gap:3px 14px;flex-wrap:wrap;margin-top:4px;font-size:var(--font-size-2xs);line-height:12px;color:var(--muted)}
.legend-notes{display:flex;flex-wrap:wrap;gap:4px 10px}
.map-status{flex:0 0 auto;padding:3px 7px;background:#0e1610;border-top:1px solid var(--line);font-size:var(--font-size-2xs);line-height:1.4;color:var(--muted);text-align:center;overflow-wrap:anywhere}
.legend-notes span{display:flex;align-items:center;gap:4px}
.legend-notes i{width:12px;display:inline-block;border-top:3px solid}
.ground-key{color:#8cdded}.missing-key{color:hsl(0,0%,75%)}.dash-key{color:#81a78c;border-top-style:dashed!important}
.map-message{left:50%;top:25px;transform:translateX(-50%);padding:12px 16px;max-width:440px;font-size:var(--font-size-md);line-height:1.6}.point-label{font-size:var(--font-size-xs);font-weight:600;color:var(--filter);text-shadow:0 0 2px #080c09,0 0 4px #080c09,0 0 6px #080c09;border:0;background:transparent;box-shadow:none;padding:0 5px}.point-label:before{display:none}.leaflet-control-attribution{font-size:var(--font-size-2xs)!important}.leaflet-tooltip{font-family:inherit}.leaflet-tooltip.track-popover{border-radius:3px;padding:9px 12px;background:rgba(16,26,19,.97);box-shadow:0 3px 14px #00000055}.track-tip{font-size:var(--font-size-sm);line-height:1.55}.track-tip strong{display:block;font-size:var(--font-size-md);margin-bottom:2px}.track-tip-time{color:#81a78c}.track-tip-altitude{font-weight:600;margin-top:2px}.leaflet-container{font-family:inherit}#notice{padding:12px 17px;margin-bottom:15px;border:1px solid #866333;border-radius:3px;background:#2c2314;color:#f0bc68;font-size:var(--font-size-body);line-height:1.6}.airport-label{font-weight:700;color:var(--filter)}.leaflet-control-zoom{border:1px solid #304b38!important;box-shadow:0 2px 8px #00000033!important}.leaflet-control-zoom a{color:#a2ffb6!important}noscript{display:block;padding:20px}

.settings-sidebar{min-height:0;overflow-y:auto;border-left:1px solid var(--line);background:#0e1610}
.settings-heading{padding:24px 20px 8px}
.kind-filter{padding:12px 20px 20px;border-bottom:1px solid var(--line)}
.kind-filter select{width:100%;min-width:0}
.settings-section{padding:20px;border-bottom:1px solid var(--line)}
.settings-section h2{font-size:var(--font-size-body);margin:0 0 16px;font-weight:650}
#filters{display:flex;flex-direction:column;gap:10px}
.date-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}
.date-range{display:grid;grid-template-columns:24px repeat(2,minmax(0,max-content)) 24px;gap:10px;align-items:end;justify-content:center}
.date-field{display:flex;flex-direction:column;gap:6px;min-width:0}
.date-field>label{text-align:center}
.date-input-group{display:grid;grid-template-columns:minmax(0,1fr);align-items:center;min-width:0;width:100%;border:1px solid var(--line);border-radius:5px;background:var(--paper)}
.date-input-group:focus-within{border-color:var(--muted)}
.date-step{height:22px;padding:0;border:0;background:transparent;font-size:var(--font-size-lg);line-height:1;color:var(--muted)}
.date-step:hover:not(:disabled){background:#192b1e;color:var(--teal)}
.date-input-group .date-step:first-child{border-radius:4px 4px 0 0}
.date-input-group .date-step:last-child{border-radius:0 0 4px 4px}
.date-input-group .date-step{display:grid;place-items:center;font-size:0}
.date-input-group .date-step::before{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor}
.date-input-group .date-step:first-child::before{transform:translateY(2px) rotate(225deg)}
.date-input-group .date-step:last-child::before{transform:translateY(-2px) rotate(45deg)}
.range-step{height:32px;margin-bottom:23px;font-size:var(--font-size-icon-md);border-radius:4px;color:var(--teal)}
.date-step:disabled{cursor:default;opacity:.3}
#filters label{min-width:0;gap:5px;font-size:var(--font-size-sm)}
#filters input[type=date]{width:15ch;max-width:100%;min-width:0;height:32px;padding:6px 3px;border:0;border-radius:0;background:transparent;font-size:var(--font-size-xs);text-align:center}
#filters input[type=date]::-webkit-datetime-edit{flex:1;padding:0;text-align:center}
#filters input[type=date]::-webkit-datetime-edit-fields-wrapper{display:flex;justify-content:center}
#filters input[type=date]::-webkit-date-and-time-value{text-align:center}
#filters input[type=date]::-webkit-calendar-picker-indicator{display:none}
#filters input[type=date][readonly]{cursor:pointer}
.date-calendar{position:fixed;inset:auto;margin:0;width:272px;max-width:calc(100vw - 16px);max-height:calc(100dvh - 16px);padding:14px;border:1px solid var(--line);border-radius:6px;background:#0e1610;color:var(--ink);box-shadow:0 12px 36px #0008;font-size:var(--font-size-md)}
.date-calendar::backdrop{background:#0003}
.calendar-heading,.calendar-month{display:flex;align-items:center;justify-content:space-between;gap:8px}
.calendar-heading h2{font-size:var(--font-size-md);margin:0}
.calendar-heading button,.calendar-month button{border:0;padding:0;width:28px;height:28px;background:transparent;color:var(--teal);font-size:var(--font-size-4xl)}
.calendar-month{margin:8px 0}
.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:3px;text-align:center}
.calendar-weekdays{margin-bottom:6px;color:var(--muted);font-size:var(--font-size-xs)}
.calendar-grid button{height:28px;padding:0;border-color:transparent;background:transparent;font-size:var(--font-size-sm)}
.calendar-grid button:hover:not(:disabled){background:#192b1e;border-color:var(--muted)}
.calendar-grid button:disabled{opacity:.25;cursor:default}
.calendar-grid button.selected{border-color:var(--teal);background:#192b1e;color:var(--teal)}
#calendar-note{margin:12px 0 0;font-size:var(--font-size-xs);line-height:1.5;color:var(--muted)}
#filters .text-button,#flag-filters .text-button{padding:2px 8px;border:1px dashed #35513d;background:transparent;font-size:var(--font-size-sm);font-weight:500;line-height:20px}
#filters .text-button:hover:not(:disabled),#flag-filters .text-button:hover:not(:disabled){border-color:var(--muted);background:#142019}
.settings-heading h2,.kind-filter .section-title,.settings-section h2,.layers-panel h2{font-family:inherit;font-size:var(--font-size-body);font-weight:650;line-height:1.4;letter-spacing:0;text-transform:none;color:var(--amber)}
.settings-heading h2,.kind-filter .section-title,.date-heading h2{margin:0}
.layers-panel h2{margin:0 0 14px}
.settings-note{font-size:var(--font-size-xs);color:var(--muted);line-height:1.5;margin:0}

.layers-panel label input{flex-shrink:0}
.boundary-key{display:inline-block;flex-shrink:0;width:16px;border-top:3px solid}
.ine-key{color:var(--filter)}
#boundary-status{font-size:var(--font-size-sm);line-height:1.5;color:var(--muted)}
.credits-section a{color:var(--teal)}
@container altitude-legend (max-width:600px){.legend-labels .minor{font-size:0}}
@container altitude-legend (max-width:300px){.legend-labels .secondary{font-size:0}}

.icon-definitions{position:absolute;width:0;height:0;overflow:hidden;pointer-events:none}
.ui-icon{width:20px;height:20px;display:block;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.brand-icon .ui-icon{width:26px;height:26px}
.brand h1{font-size:var(--font-size-4xl);letter-spacing:-.4px;margin:0;font-weight:650}
.brand h1 span{color:#81a78c;font-weight:450}
.brand small{font-size:var(--font-size-sm);line-height:1.5;margin-top:2px}
.brand .archive-status{display:inline;font-size:inherit;color:inherit}
.brand .archive-status .status-dot{margin:0 7px;vertical-align:middle}
.brand-icon{flex-shrink:0;width:36px;height:36px;border-radius:3px}
.brand{gap:12px;min-width:0}
.masthead{height:auto;min-height:68px;padding:10px 24px;gap:16px}
.header-tools{display:flex;align-items:flex-end;flex-direction:column;gap:10px}
.archive-status{font-size:var(--font-size-xs);max-width:none}
.view-actions{display:flex;gap:14px}.map-actions{display:flex;gap:7px}
.header-icon{width:34px;height:30px;display:grid;place-items:center;padding:4px;border-color:#35513d;background:#ffffff09;color:#a3c6ae}
.header-icon:hover{background:#ffffff20}
.header-icon[aria-expanded=true]{background:#1c3424;border-color:#659c73;color:#a2ffb6}
.icon-button{display:grid;place-items:center;width:32px;height:32px;padding:4px}
.badge:has(.ui-icon){padding:4px 6px}
.badge .ui-icon{width:22px;height:22px;stroke-width:1.8}

@media(max-width:1200px){
  .masthead{padding:10px 20px}.archive-status{font-size:var(--font-size-2xs)}
  main{padding:0}
  .settings-section,.layers-panel{padding:16px}.kind-filter{padding:12px 16px 16px}.settings-heading{padding:24px 16px 8px}
}
@media(max-width:1000px){
  .masthead{min-height:64px;padding:10px 17px;align-items:center}
  .brand h1{font-size:var(--font-size-3xl)}.archive-status{max-width:310px}.brand-icon{width:35px;height:35px}
  .brand{gap:10px}.brand small{font-size:var(--font-size-xs)}.header-tools{gap:8px}

  .settings-sidebar{position:absolute;top:0;bottom:0;width:min(320px,calc(100% - 48px));z-index:1000;background:#0e1610;box-shadow:0 0 24px #16323e22}

  .settings-sidebar{right:0;border-left:1px solid var(--line)}
  .list-heading{padding-top:17px}
  .kind-filter select{max-width:none}
}
@media(max-width:600px){
  .masthead{align-items:center;flex-direction:row;gap:8px}
  .brand>div{min-width:0}.brand h1{font-size:var(--font-size-xl);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .brand-icon{width:30px;height:30px}
  .view-actions{gap:8px}.map-actions{gap:4px}
  .header-tools{flex-shrink:0;align-items:center;gap:8px}
  .archive-status{max-width:none}.view-actions{width:auto;justify-content:flex-start}
  .header-icon{width:30px;height:30px}
  .legend{padding:7px 10px}
}

.sidebar-heading-actions{display:flex;align-items:center;gap:3px}
.sidebar-close{border:1px solid #35513d;border-radius:6px;background:var(--paper)}
.settings-heading{display:flex;align-items:center;justify-content:space-between;gap:8px}

.map-message{top:56px}

body{display:flex;flex-direction:column;min-height:100dvh;height:100dvh}
.masthead{flex-shrink:0}
main{display:flex;flex-direction:column;flex:1;min-height:0}

.flight-identity{display:flex;align-items:baseline;gap:4px 8px;flex-wrap:wrap;min-width:0}
.flight-route{font-size:var(--font-size-sm);font-weight:400;color:var(--muted);letter-spacing:0;white-space:nowrap}
.flight-top>.badge{flex-shrink:0}

.credits-section,.terms-section{font-size:var(--font-size-sm);line-height:1.6;color:var(--muted)}
.credits-section p,.terms-section p{margin:0}
.terms-section p+p{margin-top:12px}
.sidebar-disclosure{border:0;padding:0;margin:0;font-size:inherit;line-height:inherit}
.sidebar-disclosure>summary{display:flex;align-items:center;justify-content:space-between;gap:9px;list-style:none;cursor:pointer}
.sidebar-disclosure>summary::-webkit-details-marker{display:none}
.sidebar-disclosure>summary h2{display:inline;margin:0}
.sidebar-disclosure>summary::after{content:"";display:inline-block;width:6px;height:6px;flex:0 0 6px;margin-right:2px;border-right:1.5px solid var(--amber);border-bottom:1.5px solid var(--amber);transform:rotate(-45deg);vertical-align:2px}
.sidebar-disclosure[open]>summary{margin-bottom:16px}
.sidebar-disclosure[open]>summary::after{transform:rotate(45deg)}


.credits-claim{border-bottom:0;text-align:center;font-size:var(--font-size-sm);line-height:1.6;font-weight:400;color:var(--ink)}
.credits-claim p{margin:0}
.area42-brand{display:inline-block;margin-top:14px;border-radius:3px;line-height:0}
.area42-brand img{display:block;width:48px;height:48px}
.area42-brand:focus-visible{outline:2px solid var(--teal);outline-offset:4px}
.credits-claim #analysis-status{margin-bottom:8px;color:var(--muted)}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
#flag-filters>.date-heading{margin-bottom:14px}
#flag-controls{margin:0 0 12px;padding:0;border:0;min-width:0;display:grid;gap:12px}
#flag-controls label{min-width:0;font-size:var(--font-size-sm);gap:5px}
#flag-controls select{width:100%;min-width:0;height:34px;padding:5px 7px;font-size:var(--font-size-sm)}
.flag-checks{display:grid;grid-template-columns:1fr 1fr;gap:10px 12px}
#flag-controls .flag-checks label{flex-direction:row;align-items:center;gap:7px;color:var(--ink);font-weight:500}
.flag-checks input{flex-shrink:0}
.flag-selects{display:grid;grid-template-columns:minmax(0,1fr);gap:10px}

.kind-toggle{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:2px;margin:10px 0 0;padding:3px;border:1px solid #304b38;border-radius:3px;background:#080e0b;min-width:0}
.kind-toggle label{display:block;position:relative;cursor:pointer;min-width:0}
.kind-toggle label span{display:block;padding:8px 2px;border-radius:5px;text-align:center;font-size:var(--font-size-sm);line-height:16px;font-weight:500;color:#94b89c;white-space:nowrap}
.kind-toggle label:hover span{background:#192b1e}
.kind-toggle input:checked+span{background:var(--teal);color:var(--ink);box-shadow:0 1px 3px #16323e18}
.kind-toggle input:focus-visible+span{outline:3px solid #a2ffb6;outline-offset:2px}
.kind-toggle:disabled{opacity:.6}
.kind-toggle:disabled label{cursor:wait}

#flag-controls label:has(input:checked),
#flag-controls label:has(select option:checked:not([value=""])),
#filters:has(#time-of-day[data-active="true"]) #time-of-day-heading{color:var(--filter)}
.kind-toggle input:checked:not([value="all"])+span{color:var(--filter);background:#361b1b}
.flight-search input:not(:placeholder-shown){border-color:var(--filter);box-shadow:0 0 0 1px var(--filter)}

.map-notices{position:absolute;z-index:800;top:12px;left:56px;right:56px;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}
.map-notices .map-message,.map-limit{position:static;transform:none;max-width:560px;pointer-events:auto}
.map-limit{padding:10px 14px;border:1px solid #866333;border-radius:3px;background:#2c2314f5;color:#f0bc68;font-size:var(--font-size-md);line-height:1.5;box-shadow:0 2px 8px #173d4612}
@media(max-width:600px){.map-notices{left:48px;right:48px}.map-limit{font-size:var(--font-size-sm);padding:8px 10px}}

/* Presentation: map above a striped flight table, filters on the right. */
.workspace{display:grid;flex:1;overflow:hidden;background:var(--paper);position:relative;min-height:560px;grid-template-columns:minmax(0,1fr) var(--settings-width,320px);grid-template-rows:minmax(0,1fr)}
.workspace.settings-hidden{grid-template-columns:minmax(0,1fr) 0px}
.presentation{--map-share:50;display:grid;grid-template-rows:minmax(180px,var(--map-size,50fr)) 14px minmax(180px,var(--list-size,50fr));grid-column:1;grid-row:1;min-width:0;min-height:0;overflow:hidden}
.presentation>.map-section{display:grid;grid-template-rows:minmax(0,1fr) auto;grid-column:1;grid-row:1;min-height:0}
.map-wrap{min-height:100px}
.settings-sidebar{grid-column:2;grid-row:1;min-width:0}
.splitter{grid-row:2;display:flex;align-items:center;justify-content:center;background:#142019;border-top:1px solid #304b38;border-bottom:1px solid #304b38;cursor:row-resize;touch-action:none;user-select:none;z-index:1}
.splitter span{width:52px;height:3px;border-radius:3px;background:#659c73}
.splitter:hover,.splitter.dragging{background:#233b2b}
.splitter:focus-visible{outline:3px solid #a2ffb6;outline-offset:-3px}
.flight-panel{grid-column:1;grid-row:3;display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden;background:var(--paper)}
.flight-panel .list-heading{position:relative;z-index:3;background:var(--paper);padding:8px 18px;flex-shrink:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(120px,220px) auto;gap:12px;align-items:center}
.list-summary{display:flex;align-items:baseline;gap:4px;min-width:0;font-size:var(--font-size-base);font-weight:400;line-height:1.2;color:var(--amber)}
.flight-panel .list-heading h2{margin:0;font:inherit;letter-spacing:0;white-space:nowrap}
.flight-panel .list-heading h2>span:last-child{font:inherit;color:inherit}
#flight-count{font-size:var(--font-size-4xl);font-weight:600}
.flight-panel .list-heading>.icon-button{justify-self:end}
.list-context{font:inherit;white-space:nowrap}
.list-context>span{color:var(--muted)}
.list-context .active-filter-count{color:var(--filter)}
.flight-search{width:100%;max-width:220px;justify-self:end}
.flight-search input{width:100%;min-width:0;height:34px;padding:6px 11px;background:var(--paper);color:var(--ink);font-size:var(--font-size-body);font-weight:400}
@media(max-width:600px){.flight-panel .list-heading{grid-template-columns:auto minmax(0,1fr) auto;gap:6px 8px;padding:8px 10px}.list-summary{grid-column:1 / -1;font-size:var(--font-size-md)}.flight-search{grid-column:2;grid-row:2;max-width:180px}.flight-panel .list-heading>.icon-button{grid-column:3;grid-row:2}}

.flight-list{min-height:0;overflow:auto;flex:1;overscroll-behavior:contain}
.flight-table{width:100%;border-collapse:separate;border-spacing:0;text-align:left;font-size:var(--font-size-md)}
.flight-table thead{position:sticky;top:0;z-index:2;background:#17281d;box-shadow:0 -1px 0 #17281d}
.flight-table th{background:#17281d;color:#a2d9b5;font-weight:600;border-bottom:1px solid #35513d;white-space:nowrap}
.flight-table th,.flight-table td{padding:9px 16px}
.flight-table .flight-row{display:table-row;width:auto;border:0;border-radius:0;background:var(--paper);cursor:pointer;text-align:left}
.flight-table .flight-row.stripe{background:#101c14}
.flight-table .flight-row:hover:not(.selected){background:#1b3022}
.flight-table .flight-row td{border-top:1px solid transparent;border-bottom:1px solid #213627;vertical-align:middle}
.flight-table .flight-row td:first-child{border-left:1px solid transparent}
.flight-table .flight-row td:last-child{border-right:1px solid transparent}
.flight-table .flight-row.selected{background:#2d2918}
.flight-identity{font-weight:650;white-space:nowrap}
.flight-observed{white-space:nowrap;font-variant-numeric:tabular-nums}
.flight-table td small{display:block;margin-top:3px;color:var(--muted);font-size:var(--font-size-sm)}
.flight-table .flight-route{font-size:var(--font-size-md);color:var(--ink);white-space:normal}
.flight-flags{display:flex;flex-wrap:wrap;gap:3px}
.flight-flags:empty{display:none}
.flight-status{width:64px;text-align:center}
.flight-status-dot{display:inline-block;width:10px;height:10px;border-radius:50%;vertical-align:middle}
.flight-status-dot.live{background:#85e89a}
.flight-status-dot.closed{background:#65816c}
.flight-table .badge{display:inline-flex;align-items:center;justify-content:center}
.flight-table .badge .ui-icon{width:18px;height:18px}
.flight-table .flight-type .badge:has(.ui-icon){background:transparent}
.detail{background:inherit;min-height:100%;padding:14px 20px 18px;border:0;box-shadow:none}
.detail{container-type:inline-size}
.detail-sections{display:grid;gap:10px}
.detail-group{min-width:0}
.detail-group.detail-aircraft,.detail-group+.detail-group{border-top:1px solid #263c2e;padding-top:9px}
.detail-group h3{margin:0 0 8px;color:var(--amber);font-size:var(--font-size-xs);font-weight:700;letter-spacing:.7px;text-transform:uppercase}
.detail .detail-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px 12px;font-size:var(--font-size-md);line-height:1.45}
.detail-field{min-width:0}
.detail-field-wide{grid-column:1/-1}
.detail .detail-field dt{margin:0 0 3px;font-size:var(--font-size-sm)}
.detail .detail-field dd{margin:0}
.detail-time,.detail-position-range{white-space:pre-line}
.qnh-note{cursor:help}
@container(min-width:350px){.detail .detail-identification{grid-template-columns:repeat(3,minmax(0,1fr))}}
@container(max-width:230px){.detail .detail-grid{grid-template-columns:minmax(0,1fr)}}
.detail-heading{position:relative;margin-bottom:8px}
.detail-heading h2{display:grid;align-items:center;grid-template-columns:minmax(0,1fr) 44px;grid-template-rows:minmax(32px,auto);margin:0;overflow-wrap:anywhere}
.detail-heading button{position:absolute;top:0;right:0}
.load-more{width:100%;background:#101c14;border-color:#304b38;padding:12px}
@media(min-width:1600px){.workspace{grid-template-columns:minmax(0,1fr) var(--settings-width,340px)}.workspace.settings-hidden{grid-template-columns:minmax(0,1fr) 0px}}
@media(max-width:1000px){
  .workspace,.workspace.settings-hidden{grid-template-columns:minmax(0,1fr)}
  .settings-sidebar{position:absolute;grid-column:auto;grid-row:auto;top:0;bottom:0;right:0;width:min(var(--settings-width,340px),calc(100% - 36px));z-index:1100;box-shadow:-6px 0 24px #16323e22}
  .flight-table th,.flight-table td{padding:8px 12px}
}
@media(max-width:600px){
  .workspace{min-height:560px}
  .presentation{grid-template-rows:minmax(180px,var(--map-size,50fr)) 18px minmax(180px,var(--list-size,50fr))}
  .flight-table{min-width:720px}
  .flight-panel .list-heading{padding-left:12px;padding-right:12px}
}

#time-of-day-heading{margin:2px 0 0;display:flex;align-items:baseline;justify-content:space-between;gap:8px}
#time-of-day-zone{font-size:var(--font-size-xs);font-weight:400;color:var(--muted);white-space:nowrap}
.time-range{--time-start:0%;--time-end:100%;border:0;padding:0;margin:0;min-width:0}
.time-range-values,.time-range-scale{display:flex;justify-content:space-between;font-variant-numeric:tabular-nums}
.time-range-values{justify-content:center;gap:5px;align-items:baseline;white-space:nowrap;color:var(--teal);font-size:var(--font-size-body);font-weight:600}
.time-range-duration{color:var(--muted);font-size:var(--font-size-sm);font-weight:400}
.time-range-scale{color:var(--muted);font-size:var(--font-size-xs)}
.time-range-controls{display:grid;grid-template-columns:24px minmax(0,1fr) 24px;gap:6px;align-items:center}
.time-range-step{height:32px;font-size:var(--font-size-icon-md);color:var(--teal)}
.time-range-step:disabled{cursor:default;opacity:.3}
.time-range-scale{margin:0 36px}
.time-range-slider{position:relative;height:38px;margin:0 6px}
.time-range-track{position:absolute;top:17px;left:0;right:0;height:4px;border-radius:2px;background:linear-gradient(to right,#304b38 var(--time-start),var(--teal) var(--time-start),var(--teal) var(--time-end),#304b38 var(--time-end))}
.time-range-slider input{position:absolute;top:0;left:-5px;width:calc(100% + 10px);height:38px;margin:0;padding:0;border:0;border-radius:0;background:transparent;appearance:none;-webkit-appearance:none;pointer-events:none}
.time-range-slider input::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:10px;height:18px;border:2px solid var(--paper);border-radius:2px;background:var(--teal);box-shadow:0 1px 2px #102e4033;cursor:ew-resize;pointer-events:auto}
.time-range-slider input::-moz-range-thumb{width:6px;height:14px;border:2px solid var(--paper);border-radius:2px;background:var(--teal);box-shadow:0 1px 2px #102e4033;cursor:ew-resize;pointer-events:auto}
.time-range-slider input::-moz-range-track{background:transparent;border:0}
.time-range-slider input:focus-visible{outline:none;z-index:1}
.time-range-slider input:focus-visible::-webkit-slider-thumb{outline:3px solid #a2ffb6;outline-offset:2px}
.time-range-slider input:focus-visible::-moz-range-thumb{outline:3px solid #a2ffb6;outline-offset:2px}
.time-range:disabled{opacity:.6}


.metar-raw{font-size:inherit;white-space:pre-wrap;overflow-wrap:anywhere}

.event-labels{display:flex;flex-wrap:wrap;gap:4px}
.event-badge{display:inline-block;padding:4px 6px;border-radius:4px;font-size:var(--font-size-sm);font-weight:600;line-height:1.4}
.event-emergency{background:#3c201b;color:#ffab91}
.event-priority{background:#352915;color:#f0bc68}
.event-info{background:#1b2b21;color:#a3c6ae}
.flight-table .table-flag{display:inline-flex;align-items:center;justify-content:center;width:22px;height:18px;padding:0;border-radius:3px;line-height:1;font-size:var(--font-size-xs);font-weight:700}
.aircraft-flag-military{background:#292a1c;color:#d9cf92}
.aircraft-flag-interesting{background:#183222;color:#85e89a}
.aircraft-flag-privacy,.aircraft-flag-other{background:#1b2b21;color:#a3c6ae}
.event-flag-details{white-space:pre-line}
@media(max-width:600px){.flight-table{min-width:820px}}

/* Shared flag explanations; the fixed overlay stays outside scrolling panels. */
[data-help]{cursor:help}
.badge[data-help]:focus-visible,.event-badge[data-help]:focus-visible,.event-flag-details[data-help]:focus-visible{outline:3px solid #a2ffb6;outline-offset:2px}
.flag-tooltip{position:fixed;z-index:10000;width:max-content;max-width:min(340px,calc(100vw - 16px));max-height:calc(100dvh - 16px);overflow:auto;padding:10px 12px;border:1px solid #94b89c;border-radius:3px;background:var(--navy);color:var(--ink);box-shadow:0 3px 15px #173d4633;font-size:var(--font-size-md);font-weight:400;line-height:1.5;white-space:pre-line}

.flight-table .map-selection-column{width:42px;padding:9px 10px;text-align:center}
.flight-table .map-selection-column input{cursor:pointer;vertical-align:middle}


/* Keep the resize target outside the scrolling sidebar. */
.settings-resizer{position:absolute;top:0;bottom:0;right:calc(var(--settings-width,320px) - 5px);width:10px;z-index:1200;cursor:col-resize;touch-action:none;user-select:none}
.settings-resizer::after{content:"";position:absolute;top:0;bottom:0;left:4px;width:2px;background:transparent}
.settings-resizer:hover::after,.settings-resizer.dragging::after,.settings-resizer:focus-visible::after{background:var(--teal)}
.settings-resizer:focus-visible{outline:2px solid var(--teal);outline-offset:-2px}
.settings-hidden .settings-resizer{display:none}
.workspace.resizing-settings{user-select:none;cursor:col-resize}

.squawk-history{max-width:100%;overflow-x:auto}
.squawk-table{border-collapse:collapse;width:100%;font-size:var(--font-size-sm);text-align:left;font-variant-numeric:tabular-nums}
.squawk-table caption{text-align:left;color:var(--muted);padding:0 0 8px;font-size:var(--font-size-xs)}
.squawk-table th,.squawk-table td{padding:7px 8px;border-bottom:1px solid #304b38;vertical-align:top;white-space:nowrap}
.squawk-table thead th{background:#17281d;font-weight:600}
.squawk-table td span{display:block}
.squawk-table td span+span{margin-top:5px}
.squawk-history:focus-visible{outline:2px solid var(--teal);outline-offset:-2px}

.source-badge{display:inline-block;width:7px;height:7px;flex:0 0 7px;margin:0;padding:0;border-radius:50%;vertical-align:calc(.5cap - 3.5px)}
.source-transponder{background:#85e89a}
.source-transponder.source-partial{background:transparent;border:1px solid #85e89a}
.source-mlat{background:#f0bc68}
.squawk-table td span.source-badge{display:inline-block}

.detail dd{min-width:0}
.detail-sources{display:inline-block;height:7px;overflow:hidden;vertical-align:calc(.5cap - 3.5px);line-height:0;margin-left:5px;white-space:nowrap}
.detail-sources .source-badge{vertical-align:top}
.detail-sources .source-badge+.source-badge{margin-left:3px}
.detail .flight-flags{display:flex;flex-wrap:wrap;align-items:center;gap:5px}
.detail .flight-flags>.badge{display:inline-flex;align-items:center;white-space:nowrap}
.source-legend{display:flex;flex-wrap:wrap;gap:5px 12px;border-top:1px solid #263c2e;padding-top:10px;color:var(--muted);font-size:var(--font-size-xs);line-height:1.5}
.source-legend-item{display:inline-block;white-space:nowrap}
.source-legend-item .source-badge{margin-right:4px}
.detail .metar-raw{display:inline;white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word}
.squawk-table td .detail-sources{display:inline-block;margin-top:0}
.squawk-table td .detail-sources .source-badge{display:inline-block;margin:0}

.detail .source-note{margin-left:0}

.detail-photo{margin:0;min-width:0}
.detail-photo a{display:block;aspect-ratio:3/2;border-radius:6px;overflow:hidden;background:#142019}
.detail-photo a:focus-visible{outline:3px solid #a2ffb6;outline-offset:2px}
.detail-photo img{display:block;width:100%;height:100%;margin-inline:0;object-fit:cover}
.detail-photo figcaption{margin-top:4px;color:var(--muted);font-size:var(--font-size-xs);overflow-wrap:anywhere}

.callsign-filter{padding:0;border:0;border-radius:2px;background:transparent;color:var(--teal);font:inherit;font-weight:650;text-align:left;text-decoration:underline dotted;text-underline-offset:3px}
.callsign-filter:hover{background:transparent;text-decoration-style:solid}

.detail-heading{align-items:flex-start}
.detail-heading h2{font-size:var(--font-size-2xl);line-height:1.3}
.detail-title-route{display:block;margin-top:4px;font-size:var(--font-size-lg);font-weight:500;color:var(--muted)}
.detail-group.detail-transponder{margin-top:9px;border-top:1px solid #263c2e;padding-top:8px}
.detail-emergency{margin:0;padding:8px;border-radius:5px;background:#352915;color:#f0bc68;font-weight:600;font-size:var(--font-size-md)}

.detail-title-aircraft{display:block;grid-column:1/-1;margin-top:4px;font-size:var(--font-size-lg);font-weight:500}
.detail-title-route{display:flex;grid-column:1/-1;align-items:center;gap:6px}
.detail-title-route .route-direction{order:-1;flex-shrink:0;color:var(--teal)}

.detail-photos{position:relative;min-width:0;max-width:100%}
.detail-photo-slide[hidden]{display:none}
.detail-photo-navigation{position:absolute;inset:0 0 auto;aspect-ratio:3/2;display:flex;align-items:center;justify-content:space-between;pointer-events:none}
.detail-photo-arrow{pointer-events:auto;display:flex;align-items:center;justify-content:center;width:32px;height:44px;padding:0;border:0;border-radius:0 6px 6px 0;background:#102e40b3;color:var(--ink);font-size:var(--font-size-icon-xl);line-height:1}
.detail-photo-arrow:last-child{border-radius:6px 0 0 6px}
.detail-photo-arrow:hover{background:#102e40e6}
.detail-photo-arrow:focus-visible{outline:3px solid #a2ffb6;outline-offset:-3px}

/* Terminal chrome: quiet phosphor accents, crisp rules, no animation. */
:root{--amber:#f0bc68;--filter:#ff8585;scrollbar-color:#355941 #080c09}
::selection{background:#355941;color:#d5ffdf}
.masthead{border-bottom:1px solid var(--line)}
.brand h1{letter-spacing:.025em;color:var(--amber);text-shadow:0 0 12px #f0bc6820}
.brand-icon{display:block;object-fit:contain;border:0;border-radius:50%}
button,input,select{border-radius:3px}
input::placeholder{color:var(--muted);opacity:1}
.primary,.kind-toggle input:checked+span{color:var(--paper)}
#flag-controls input[type=checkbox]{accent-color:var(--filter)}
.flight-table .flight-row.selected td{border-top-color:#866333;border-bottom-color:#866333}
.flight-table .flight-row.selected td:first-child{border-left-color:var(--amber)}
.flight-table .flight-row.selected td:last-child{border-right-color:#866333}
.flag-tooltip{color:var(--ink);border-color:var(--line)}
.leaflet-tooltip{background:#101a13;border-color:#35513d;color:var(--ink);box-shadow:0 3px 14px #0006}
.leaflet-tooltip-top:before{border-top-color:#35513d}
.leaflet-tooltip-bottom:before{border-bottom-color:#35513d}
.leaflet-tooltip-left:before{border-left-color:#35513d}
.leaflet-tooltip-right:before{border-right-color:#35513d}
.leaflet-tooltip.point-label{background:transparent;border:0;box-shadow:none}
.leaflet-control-zoom a,.leaflet-control-attribution{background:#101a13!important;color:var(--muted)!important}
.leaflet-control-zoom a{border-color:var(--line)!important;color:var(--teal)!important}
.leaflet-control-zoom a:hover{background:#233b2b!important}
.leaflet-control-attribution a{color:var(--teal)}
a{color:var(--teal)}

/* Override Leaflet's inline position:relative fallback: without absolute
   positioning, the empty map container collapses to zero height in Safari. */
#map{position:absolute!important;inset:0;background:#0c1510}

/* Keep the saved map/table split while the table is hidden, at every viewport size. */
.presentation.table-hidden{grid-template-rows:minmax(0,1fr)}

.brand-trademark{font-size:var(--font-size-xs);line-height:0;vertical-align:super;margin-left:1px;letter-spacing:0;font-weight:400}

.brand,.brand:hover,.brand:focus{color:inherit;text-decoration:none}
.brand:focus-visible{outline:3px solid var(--teal);outline-offset:5px}