/* Fuel Sketch – map-first iPad layout: floating instrument panels over a full-screen chart. */
:root {
  --glass: rgba(250, 251, 252, 0.94);
  --glass-strong: #ffffff;
  --ink: #0f1a24;
  --ink-2: #4a5866;
  --line: rgba(15, 26, 36, 0.12);
  --accent: #0b6e8a;
  --accent-ink: #ffffff;
  --ok: #15803d;
  --vfr: #15803d;
  --ifr: #4338ca;
  --cup: #f5e6d3;
  --low: #c81e1e;
  --warn-bg: #fff4e5;
  --warn-ink: #8a4b00;
  --shadow: 0 6px 24px rgba(15, 26, 36, 0.18), 0 1px 3px rgba(15, 26, 36, 0.12);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  --r: 14px;
  --sat: env(safe-area-inset-top, 0px);
  --sab: env(safe-area-inset-bottom, 0px);
  --sal: env(safe-area-inset-left, 0px);
  --sar: env(safe-area-inset-right, 0px);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --glass: rgba(16, 24, 32, 0.92);
    --glass-strong: #16212b;
    --ink: #e8eef3;
    --ink-2: #9aabb9;
    --line: rgba(232, 238, 243, 0.14);
    --accent: #3ab7d6;
    --accent-ink: #062029;
    --ok: #4ade80;
    --vfr: #16a34a;
    --ifr: #6366f1;
    --cup: #5b4636;
    --low: #f87171;
    --warn-bg: #3a2a12;
    --warn-ink: #ffcf8a;
    --shadow: 0 6px 24px rgba(0, 0, 0, 0.5);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; overflow: hidden; }
body {
  font: 15px/1.35 var(--font); color: var(--ink); background: #0f1a24;
  -webkit-user-select: none; user-select: none; -webkit-touch-callout: none;
  -webkit-tap-highlight-color: transparent; overscroll-behavior: none;
}
button { font: inherit; color: inherit; cursor: pointer; }
input, select { font: inherit; color: var(--ink); -webkit-user-select: text; user-select: text; }
a { color: var(--accent); }
[hidden] { display: none !important; }

#stage { position: fixed; inset: 0; }
#map { position: absolute; inset: 0; background: #dfe5ea; touch-action: none; }
.leaflet-container { font: 12px/1.4 var(--font); }
.leaflet-marker-icon, .leaflet-marker-pane * { pointer-events: none !important; }
.leaflet-control-attribution { margin-bottom: calc(var(--sab)) !important; margin-right: var(--sar) !important; font-size: 10px; }

/* overlay: dwell ring + finger HUD */
#overlay { position: absolute; inset: 0; pointer-events: none; z-index: 650; }
#ring { position: absolute; left: -32px; top: -32px; }
#ring .track { fill: rgba(255, 255, 255, 0.35); stroke: rgba(15, 26, 36, 0.35); stroke-width: 5; }
#ring .prog { fill: none; stroke: #eab308; stroke-width: 5; stroke-linecap: round; }
#fingerHud {
  position: absolute; left: 0; top: 0; white-space: nowrap;
  padding: 6px 10px; border-radius: 10px; background: rgba(15, 26, 36, 0.86); color: #fff;
  font: 600 15px/1.2 var(--mono); font-variant-numeric: tabular-nums; box-shadow: var(--shadow);
}
#fingerHud.slow { background: rgba(91, 50, 180, 0.9); }

/* markers */
.mk { border-radius: 50%; display: grid; place-items: center; font: 700 11px/1 var(--font); }
.mk-start { background: #16a34a; border: 3px solid #fff; box-shadow: 0 1px 4px rgba(0,0,0,.4); }
.mk-end { background: #16a34a; border: 3px solid #fff; box-shadow: 0 1px 4px rgba(0,0,0,.4); }
.mk-ldg { background: #fff; color: #0f1a24; border: 3px solid #0f1a24; }
.mk-gt { background: #eab308; color: #0f1a24; border: 3px solid #0f1a24; font-size: 10px; }
.mk-snap { border: 2px dashed rgba(15, 26, 36, 0.75); background: rgba(255, 255, 255, 0.18); box-shadow: 0 0 0 2px rgba(255,255,255,.55) inset; }

/* dwell / marker menu */
#dwellMenu {
  position: absolute; left: 0; top: 0; z-index: 700; display: flex; gap: 8px; padding: 8px;
  background: var(--glass); border-radius: 18px; box-shadow: var(--shadow); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
}
#dwellMenu button {
  min-width: 76px; min-height: 56px; padding: 0 14px; border-radius: 12px; border: 1px solid var(--line);
  background: var(--glass-strong); font-weight: 700; font-size: 16px;
}
#dwellMenu button[data-act="gt"] { background: #eab308; color: #0f1a24; border-color: transparent; }
#dwellMenu button[data-act="ldg"] { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
#dwellMenu button.x { color: var(--ink-2); }
#dwellMenu button.hot, #dwellMenu button:active { outline: 3px solid var(--ink); outline-offset: 2px; transform: scale(1.04); }
#dwellMenu button.sel { box-shadow: 0 0 0 3px var(--glass), 0 0 0 5px var(--ink); }

/* right toolbar */
#toolbar {
  position: fixed; z-index: 800; right: calc(12px + var(--sar)); top: 50%; transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 4px; padding: 6px;
  background: var(--glass); border-radius: 18px; box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
}
#toolbar button { position: relative; width: 52px; height: 52px; border: 0; border-radius: 12px; background: transparent; display: grid; place-items: center; }
#toolbar button:active { background: var(--line); }
#toolbar svg { width: 26px; height: 26px; }
#toolbar .sep { height: 1px; background: var(--line); margin: 2px 8px; }
#toolbar button.armed { background: var(--low); color: #fff; }
#toolbar button.armed::after {
  content: attr(data-label); position: absolute; right: 60px; white-space: nowrap; padding: 6px 10px; border-radius: 8px;
  background: var(--low); color: #fff; font-size: 13px; font-weight: 600;
}

#layerPop {
  position: fixed; z-index: 850; right: calc(80px + var(--sar)); top: 50%; transform: translateY(-50%);
  width: 290px; padding: 12px; background: var(--glass); border-radius: var(--r); box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
}
#layerPop h3 { margin: 0 0 6px; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); }

/* bottom panel */
#panel {
  position: fixed; z-index: 800; left: calc(12px + var(--sal)); bottom: calc(26px + var(--sab));
  width: min(680px, calc(100% - 100px - var(--sal) - var(--sar))); max-height: 55vh; overflow: auto;
  background: var(--glass); border-radius: 18px; box-shadow: var(--shadow); padding: 6px;
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
}
.panel-head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 4px 4px 8px; }
.hud-dist { display: flex; align-items: baseline; gap: 8px; border: 0; background: none; padding: 2px 6px; margin-right: auto; }
.hud-dist .lbl { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); }
.hud-dist b { font: 700 26px/1.1 var(--mono); font-variant-numeric: tabular-nums; }
.hud-stops { font-size: 13px; color: var(--ink-2); white-space: nowrap; }
.seg { display: inline-flex; padding: 3px; gap: 2px; border-radius: 12px; background: var(--line); }
.seg button { border: 0; background: transparent; border-radius: 9px; padding: 7px 12px; font-size: 14px; font-weight: 700; color: var(--ink-2); min-height: 36px; }
.seg button.on { background: var(--glass-strong); color: var(--ink); box-shadow: 0 1px 3px rgba(0,0,0,.18); }
.seg button.seg-vfr { background: var(--vfr); color: #fff; }
.seg button.seg-ifr { background: var(--ifr); color: #fff; }
.cols { display: grid; grid-template-columns: 28px minmax(0, 1fr) 70px 96px 112px 14px; gap: 8px; padding: 0 6px 4px; font-size: 10.5px; text-transform: uppercase; letter-spacing: .07em; color: var(--ink-2); text-align: right; font-weight: 600; }
.cols .mf-vfr { color: var(--vfr); } .cols .mf-ifr { color: var(--ifr); }
.panel-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 8px 6px 2px; border-top: 1px solid var(--line); }
.panel-foot .hint { color: var(--ink-2); font-size: 12.5px; flex: 1; min-width: 0; }
.legend { margin-left: auto; display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--ink-2); flex-wrap: wrap; }
.legend i { width: 18px; height: 5px; border-radius: 3px; display: inline-block; margin-left: 6px; }
.legend i.dash { background: repeating-linear-gradient(90deg, var(--c) 0 6px, transparent 6px 10px); }
.row { border-top: 1px solid var(--line); }
.row-main {
  width: 100%; display: grid; grid-template-columns: 28px minmax(0, 1fr) 70px 96px 112px 14px; align-items: center; gap: 8px;
  border: 0; background: none; padding: 8px 6px; text-align: left;
}
.ac-icon { width: 26px; height: 26px; display: inline-grid; place-items: center; }
.ac-icon svg { width: 24px; height: 24px; }
.ac-name { font-weight: 600; }
.v { font: 700 16px/1.15 var(--mono); font-variant-numeric: tabular-nums; text-align: right; }
.v small { display: block; font: 500 10px/1.2 var(--font); text-transform: uppercase; letter-spacing: .07em; color: var(--ink-2); }
.v.low { color: var(--low); }
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot.ok { background: var(--ok); }
.dot.low { background: var(--low); box-shadow: 0 0 0 3px color-mix(in srgb, var(--low) 25%, transparent); }
.bd { margin: 0 6px 8px 42px; display: grid; gap: 2px; font-size: 13px; }
.bd div { display: flex; justify-content: space-between; gap: 12px; }
.bd dt { color: var(--ink-2); }
.bd dd { margin: 0; font-family: var(--mono); font-variant-numeric: tabular-nums; }
.bd .sum { border-top: 1px solid var(--line); padding-top: 2px; font-weight: 700; }
.bd .sum dt { color: var(--ink); }
.bd .sum.low dd { color: var(--low); }
.bd .sum.ok dd { color: var(--ok); }

#disclaimer {
  position: fixed; z-index: 790; left: calc(14px + var(--sal)); bottom: calc(6px + var(--sab));
  font-size: 11px; color: #fff; text-shadow: 0 1px 2px rgba(0,0,0,.8); pointer-events: none;
}

#toast {
  position: fixed; z-index: 1200; left: 50%; top: calc(70px + var(--sat)); transform: translateX(-50%);
  max-width: min(520px, calc(100% - 32px)); padding: 10px 16px; border-radius: 12px;
  background: rgba(15, 26, 36, 0.92); color: #fff; font-size: 14px; box-shadow: var(--shadow); text-align: center;
}
#updateBanner {
  position: fixed; z-index: 1100; left: 50%; top: calc(64px + var(--sat)); transform: translateX(-50%);
  padding: 8px 8px 8px 14px; border-radius: 12px; background: var(--accent); color: var(--accent-ink);
  display: flex; gap: 10px; align-items: center; box-shadow: var(--shadow); font-weight: 600;
}
#updateBanner button { border: 0; border-radius: 8px; padding: 6px 12px; background: var(--accent-ink); color: var(--accent); font-weight: 700; }

/* settings sheet */
#sheet { position: fixed; inset: 0; z-index: 1000; background: rgba(5, 10, 15, 0.45); display: grid; place-items: center; padding: calc(16px + var(--sat)) max(16px, var(--sar)) calc(16px + var(--sab)) max(16px, var(--sal)); }
.sheet-card {
  width: min(760px, 100%); height: min(860px, 100%); display: flex; flex-direction: column;
  background: var(--glass-strong); border-radius: 20px; box-shadow: var(--shadow); overflow: hidden;
  -webkit-user-select: text; user-select: text;
}
.sheet-card header { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px 6px 20px; }
.sheet-card h2 { margin: 0; font-size: 22px; }
.sheet-card h3 { margin: 18px 0 8px; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); }
.icon-btn { width: 44px; height: 44px; border: 0; background: none; border-radius: 10px; display: grid; place-items: center; }
.icon-btn svg { width: 22px; height: 22px; }
.tabs { display: flex; gap: 4px; padding: 0 14px 10px; overflow-x: auto; border-bottom: 1px solid var(--line); }
.tabs button { border: 0; background: none; padding: 8px 14px; border-radius: 10px; font-weight: 600; color: var(--ink-2); white-space: nowrap; }
.tabs button.on { background: var(--accent); color: var(--accent-ink); }
.sheet-body { padding: 14px 20px 24px; overflow: auto; flex: 1; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 12px 16px; }
.f { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--ink-2); min-width: 0; }
.f > span:first-child { font-weight: 600; }
.f .in { display: flex; align-items: center; gap: 6px; }
.f input, .f select {
  width: 100%; min-height: 44px; padding: 8px 10px; border-radius: 10px; border: 1px solid var(--line);
  background: color-mix(in srgb, var(--glass-strong) 85%, var(--ink) 4%); font-size: 16px;
}
.f input[type="color"] { padding: 4px; }
.f .unit { font: 600 13px var(--mono); color: var(--ink-2); min-width: 44px; }
.f small { color: var(--ink-2); font-size: 11.5px; }
.note { color: var(--ink-2); font-size: 13px; }
.lead { font-size: 18px; margin-top: 0; }
.warn { background: var(--warn-bg); color: var(--warn-ink); padding: 10px 12px; border-radius: 10px; font-weight: 600; }
.err { color: var(--low); font-weight: 600; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.btn {
  min-height: 44px; padding: 0 16px; border-radius: 10px; border: 1px solid var(--line); background: var(--glass-strong);
  font-weight: 600; display: inline-flex; align-items: center; text-decoration: none; color: var(--ink);
}
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.btn.danger { color: var(--low); border-color: color-mix(in srgb, var(--low) 45%, transparent); }
.btn.file input { display: none; }
.aclist { list-style: none; margin: 0; padding: 0; }
.aclist li { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.aclist .ac-txt { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.aclist .ac-txt small { color: var(--ink-2); }
.fav { width: 40px; height: 40px; border: 0; background: none; color: var(--ink-2); display: grid; place-items: center; }
.fav.on { color: #eab308; }
.fav svg { width: 24px; height: 24px; }
.opt { display: flex; align-items: center; gap: 10px; min-height: 44px; flex: 1; }
.opt input { width: 20px; height: 20px; accent-color: var(--accent); }
.optlist { display: flex; flex-direction: column; }
.support { margin-top: 18px; padding: 14px 16px; border-radius: 14px; border: 1px solid var(--line); }
.support h3 { margin-top: 0; }
.log { padding-left: 18px; font-size: 13px; }

@media (max-width: 700px) {
  .row-main { grid-template-columns: 22px minmax(0, 1fr) 54px 72px 72px 10px; gap: 6px; }
  .v { font-size: 14px; }
  .cols { grid-template-columns: 22px minmax(0, 1fr) 54px 72px 72px 10px; gap: 6px; }
  .legend { display: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* start ring in the map centre (no route yet) */
#startRing {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); border-radius: 50%;
  border: 3px dashed #16a34a; background: rgba(22, 163, 74, 0.14); box-shadow: 0 0 0 3px rgba(255,255,255,.7);
  display: grid; place-items: center; animation: pulse 1.8s ease-in-out infinite;
}
#startRing .sr-label {
  position: absolute; top: calc(100% + 8px); white-space: nowrap; padding: 3px 8px; border-radius: 8px;
  background: #16a34a; color: #fff; font-weight: 700; font-size: 13px;
}
#startRing::after { content: ""; width: 10px; height: 10px; border-radius: 50%; background: #16a34a; border: 2px solid #fff; }
@keyframes pulse { 50% { box-shadow: 0 0 0 9px rgba(22, 163, 74, 0.18); } }

/* coffee pop-up */
#coffeePop {
  position: fixed; z-index: 900; top: calc(12px + var(--sat)); right: calc(12px + var(--sar));
  width: min(380px, calc(100% - 24px)); padding: 12px 12px 8px; display: grid; grid-template-columns: 52px 1fr; column-gap: 12px; align-items: center; border-radius: 18px;
  background: var(--glass); box-shadow: var(--shadow); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  animation: pop .45s cubic-bezier(.2, 1.4, .4, 1);
}
#coffeePop p { margin: 2px 30px 0 0; font-size: 15px; font-weight: 600; text-wrap: balance; }
#coffeePop small { grid-column: 1 / -1; display: block; margin-top: 6px; color: var(--ink-2); font-size: 11px; }
.cp-cup { width: 52px; height: 52px; color: #7a4b2a; animation: wobble 2.4s ease-in-out .5s 2; transform-origin: 50% 90%; }
.cp-cup svg { width: 100%; height: 100%; }
.cp-cup .steam { animation: steam 1.6s ease-in-out infinite; }
.cp-cup .s2 { animation-delay: .3s; } .cp-cup .s3 { animation-delay: .6s; }
.cp-actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.cp-actions .btn { min-height: 40px; padding: 0 12px; font-size: 14px; }
.cp-x { position: absolute; top: 8px; right: 8px; width: 36px; height: 36px; border: 0; background: none; border-radius: 10px; display: grid; place-items: center; color: var(--ink-2); }
.cp-x svg { width: 18px; height: 18px; }
@keyframes pop { from { transform: translateY(-12px) scale(.6); opacity: 0; } }
@keyframes wobble { 25% { transform: rotate(-9deg); } 50% { transform: rotate(7deg); } 75% { transform: rotate(-4deg); } }
@keyframes steam { 50% { transform: translateY(-3px); opacity: .35; } }

/* aircraft icon picker & photo */
.iconpick { display: flex; flex-wrap: wrap; gap: 6px; }
.iconpick button { width: 44px; height: 44px; border-radius: 10px; border: 1px solid var(--line); background: var(--glass-strong); display: grid; place-items: center; padding: 0; }
.iconpick button svg { width: 26px; height: 26px; }
.iconpick button.on { outline: 3px solid var(--accent); outline-offset: 1px; }
.photo-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.ac-icon.photo { border-radius: 50%; overflow: hidden; background: var(--line); }
.ac-icon.photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ac-icon.photo.big { width: 44px; height: 44px; }
.ac-icon.photo.big:empty { display: none; }
.aclist li .btn { min-height: 38px; padding: 0 12px; }
.row { cursor: pointer; }

/* update notice */
#updateBanner { top: calc(12px + var(--sat)); padding: 10px 10px 10px 14px; font-size: 15px; animation: pop .45s cubic-bezier(.2, 1.4, .4, 1); }
.upd-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent-ink); animation: blink 1.2s ease-in-out infinite; }
#toolbar button.badge::before { content: ""; position: absolute; top: 9px; right: 9px; width: 11px; height: 11px; border-radius: 50%; background: #e11d48; border: 2px solid var(--glass-strong); }
@keyframes blink { 50% { opacity: .25; } }

/* speeds under the aircraft name, in line colours */
.ac-name { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.ac-name b { display: flex; gap: 6px; align-items: baseline; min-width: 0; white-space: nowrap; }
.ac-name .nm { overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.ac-name .ff { flex: none; }
.spd { display: flex; align-items: center; gap: 10px; font: 600 12px/1 var(--mono); font-variant-numeric: tabular-nums; color: var(--ink-2); white-space: nowrap; }
.sp { display: inline-flex; align-items: center; gap: 4px; }
.sp i { width: 16px; height: 4px; border-radius: 2px; background: var(--c); }
.sp i.dash { background: repeating-linear-gradient(90deg, var(--c) 0 5px, transparent 5px 8px); }
.sp-u { font-family: var(--font); font-weight: 500; font-size: 11px; }

#startRing .sr-btn {
  position: absolute; width: 46px; height: 46px; border-radius: 50%; border: 0; display: grid; place-items: center;
  background: var(--glass-strong); color: var(--ink); box-shadow: var(--shadow); pointer-events: auto;
}
#startRing .sr-btn svg { width: 24px; height: 24px; }
#startRing .sr-home { top: -38px; left: -38px; }
#startRing .sr-locate { top: -38px; right: -38px; }
#startRing .sr-btn:active { transform: scale(.94); }

.ac-name .ff { font: 500 12.5px var(--mono); color: var(--ink-2); }

/* aircraft list: tap = edit, swipe left = delete */
.aclist li.acrow { position: relative; padding: 0; overflow: hidden; touch-action: pan-y; }
.acrow-inner { position: relative; z-index: 1; display: flex; align-items: center; gap: 10px; width: 100%; padding: 8px 4px; background: var(--glass-strong); transition: transform .2s ease; cursor: pointer; }
.acrow.swiped .acrow-inner { transform: translateX(-110px); }
.acrow-del { position: absolute; z-index: 0; right: 0; top: 0; bottom: 0; width: 110px; border: 0; background: var(--low); color: #fff; font-weight: 700; }
.aclist.picking .acrow-inner { padding-left: 8px; }
.pick { width: 24px; height: 24px; border-radius: 50%; border: 2px solid var(--ink-2); flex: none; }
.pick.on { background: var(--accent); border-color: var(--accent); box-shadow: inset 0 0 0 3px var(--glass-strong); }
.btn[disabled] { opacity: .45; }
#updateBanner button.ghost { background: transparent; color: var(--accent-ink); }

.aclist { -webkit-user-select: none; user-select: none; }

/* stop menu v0.6 */
#dwellMenu button.gt { background: #eab308; color: #0f1a24; border-color: transparent; }
#dwellMenu button.slowbtn { background: #e0129a; color: #fff; border-color: transparent; }
#dwellMenu button.slowbtn.off { background: #2563eb; color: #fff; }
#dwellMenu button.close { min-width: 56px; }
.slow-chip { padding: 4px 10px; border-radius: 999px; background: #e0129a; color: #fff; font-size: 12px; font-weight: 700; letter-spacing: .04em; }

/* fold / compact panel */
.chip.fold { width: 40px; padding: 6px 0; font-size: 16px; line-height: 1; }
.chip.cyc { min-width: 52px; font-family: var(--mono); }
.chip.res-vfr { background: var(--vfr); color: #fff; border-color: transparent; }
.chip.res-ifr { background: var(--ifr); color: #fff; border-color: transparent; }
#panel.compact { padding: 4px 6px; }
#panel.compact .panel-head { padding: 2px 2px 4px; gap: 6px; }
#panel.compact .hud-dist b { font-size: 20px; }
#panel.compact .hud-dist .lbl, #panel.compact .hud-stops, #panel.compact .panel-foot, #panel.compact .spd, #panel.compact .ff { display: none; }
#panel.compact .cols { padding-bottom: 2px; font-size: 9.5px; }
#panel.compact .row-main { padding: 5px 4px; }
#panel.compact .v { font-size: 14px; }
#panel.compact .ac-name { font-size: 13.5px; }

/* phones: map first */
@media (max-width: 600px) {
  #toolbar { top: calc(8px + var(--sat)); transform: none; right: calc(8px + var(--sar)); padding: 4px; gap: 2px; border-radius: 14px; }
  #toolbar button { width: 42px; height: 42px; }
  #toolbar svg { width: 22px; height: 22px; }
  #layerPop { top: calc(8px + var(--sat)); transform: none; right: calc(62px + var(--sar)); }
  #panel { left: calc(8px + var(--sal)); right: calc(8px + var(--sar)); width: auto; bottom: calc(18px + var(--sab)); border-radius: 14px; max-height: 42vh; }
  #panel .cols, #panel.compact .cols { grid-template-columns: 20px minmax(0, 1fr) 50px 62px 70px 10px; gap: 5px; }
  #panel .row-main { grid-template-columns: 20px minmax(0, 1fr) 50px 62px 70px 10px; gap: 5px; }
  #panel .v, #panel.compact .v { font-size: 13px; }
  .chip { border-radius: 999px; }
  #panel .ac-icon, #panel .ac-icon svg { width: 20px; height: 20px; }
  .seg button { padding: 5px 9px; min-height: 30px; font-size: 13px; }
  #disclaimer { font-size: 10px; bottom: auto; top: calc(8px + var(--sat)); left: calc(10px + var(--sal)); max-width: calc(100% - 80px); }
  #coffeePop { top: auto; bottom: calc(40vh + var(--sab)); right: 8px; left: 8px; width: auto; }
  #startRing .sr-btn { width: 40px; height: 40px; }
}

.v, .cols span { white-space: nowrap; }

.mk-target { border: 3px solid #16a34a; background: rgba(22, 163, 74, 0.18); animation: pulse 1s ease-in-out infinite; }
.chip { border: 1px solid var(--line); background: var(--glass-strong); border-radius: 999px; padding: 6px 12px; font-size: 13px; font-weight: 700; min-height: 34px; }
.chip.fold { color: var(--ink-2); }

/* ask pop-up */
#askPop { position: fixed; z-index: 1100; left: 50%; top: 40%; transform: translate(-50%, -50%); width: min(340px, calc(100% - 32px)); padding: 16px; border-radius: 18px; background: var(--glass-strong); box-shadow: var(--shadow); animation: pop .3s ease-out; }
#askPop p { margin: 0 0 4px; font-weight: 700; font-size: 16px; }
/* airport suggestions */
.suggest-wrap { position: relative; }
.suggest { position: absolute; z-index: 5; left: 0; right: 0; top: 100%; margin: 4px 0 0; padding: 4px; list-style: none; background: var(--glass-strong); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); max-height: 300px; overflow: auto; }
.suggest button { width: 100%; text-align: left; border: 0; background: none; padding: 10px; border-radius: 8px; font-size: 15px; }
.suggest button:active, .suggest button:hover { background: var(--line); }
.suggest b { font-family: var(--mono); margin-right: 6px; }
.suggest .none { padding: 10px; color: var(--ink-2); font-size: 14px; }
.preset-box { margin-top: 18px; padding: 4px 14px 12px; border: 1px solid var(--line); border-radius: 14px; }
.btn.on { outline: 2px solid var(--accent); }
.btn.supporter { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 45%, transparent); }

/* sync code + feedback */
.code-box { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; background: var(--line); }
.code-box code { font: 700 20px/1.2 var(--mono); letter-spacing: .06em; -webkit-user-select: all; user-select: all; }
textarea { width: 100%; min-height: 130px; padding: 10px; border-radius: 10px; border: 1px solid var(--line); background: color-mix(in srgb, var(--glass-strong) 85%, var(--ink) 4%); font: inherit; font-size: 16px; color: var(--ink); resize: vertical; -webkit-user-select: text; user-select: text; }

.mono-small { font-family: var(--mono); font-size: 11.5px; }

.sync-hint { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; justify-content: space-between; padding: 10px 12px; margin-bottom: 8px; border-radius: 12px; background: color-mix(in srgb, var(--accent) 12%, transparent); font-size: 13.5px; }
.sync-hint.on { color: var(--ok); background: color-mix(in srgb, var(--ok) 10%, transparent); font-weight: 600; }

/* fleet */
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
fieldset.locked { opacity: .55; }
.fleet-lock { padding: 10px 12px; border-radius: 12px; background: color-mix(in srgb, var(--ifr) 12%, transparent); font-size: 13.5px; font-weight: 600; }
.acrow.locked .acrow-inner { cursor: default; }
.acrow .lock { font-size: 14px; opacity: .7; padding: 0 6px; }
.fleet-create { margin-top: 14px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; }
.fleet-create summary { cursor: pointer; font-weight: 700; }
.lbl-small { margin: 10px 0 4px; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); font-weight: 600; }
.warn-text { color: var(--low); font-weight: 600; }
#dwellMenu button .sub { display: block; font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; opacity: .75; margin-bottom: 2px; }

/* instant touch feedback */
button, .btn, .chip, .seg button, #toolbar button, .sr-btn { transition: transform .08s ease, filter .08s ease, background-color .08s ease; }
button:active, .btn:active, .chip:active, label.btn:active { filter: brightness(.82); transform: scale(.96); }
.btn.primary:active { filter: brightness(.85); }
.linkbtn { border: 0; background: none; padding: 0; color: var(--accent); text-decoration: underline; font-size: 13px; cursor: pointer; }
/* fleet invite */
.invite { display: flex; gap: 14px; align-items: center; margin-top: 10px; flex-wrap: wrap; }
.invite .qr { width: 150px; height: 150px; background: #fff; border-radius: 10px; padding: 4px; flex: none; }
.invite .qr svg { width: 100%; height: 100%; display: block; }
.invite .note { flex: 1; min-width: 180px; }
/* changelog */
.log details { border-bottom: 1px solid var(--line); padding: 6px 0; }
.log summary { cursor: pointer; font-size: 13.5px; }
.log ul { margin: 6px 0 4px; padding-left: 18px; font-size: 12.5px; color: var(--ink-2); }
/* translation */
.tr-list { display: flex; flex-direction: column; gap: 8px; }
.tr-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 10px; align-items: start; }
.tr-en { font-size: 13px; color: var(--ink-2); padding-top: 8px; }
.tr-row textarea { min-height: 40px; padding: 8px; font-size: 14px; }
.sticky-actions { position: sticky; bottom: -24px; background: var(--glass-strong); padding: 10px 0 14px; }
@media (max-width: 600px) { .tr-row { grid-template-columns: 1fr; gap: 4px; } .tr-en { padding-top: 0; } }

/* v0.12.0 panel: always full view, two-line rows, choice chips */
.row-main { grid-template-rows: auto auto; row-gap: 3px; }
.row-main .nm { font-weight: 600; white-space: normal; overflow-wrap: anywhere; line-height: 1.2; min-width: 0; }
.row-main .sub { grid-column: 2 / -1; grid-row: 2; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; min-width: 0; }
.row-main .sub .ff { font: 500 12.5px var(--mono); color: var(--ink-2); white-space: nowrap; }
.chip.pickchip { display: inline-flex; align-items: center; gap: 6px; min-width: 64px; justify-content: center; }
.chip.pickchip .caret { width: 0; height: 0; border-left: 4px solid transparent; border-right: 4px solid transparent; border-top: 5px solid currentColor; opacity: .7; }
#choicePop {
  position: fixed; z-index: 950; display: flex; gap: 4px; padding: 5px; border-radius: 14px;
  background: var(--glass-strong); box-shadow: var(--shadow); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
}
#choicePop[hidden] { display: none; }
#choicePop button { min-width: 60px; min-height: 44px; padding: 0 14px; border: 0; border-radius: 10px; background: transparent; font: 700 15px var(--mono); color: var(--ink); }
#choicePop button.on { background: var(--line); }
#choicePop button.opt-vfr.on, #choicePop button.opt-vfr:active { background: var(--vfr); color: #fff; }
#choicePop button.opt-ifr.on, #choicePop button.opt-ifr:active { background: var(--ifr); color: #fff; }
#choicePop button.opt-vfr:not(.on) { color: var(--vfr); } #choicePop button.opt-ifr:not(.on) { color: var(--ifr); }
@media (max-width: 600px) {
  .row-main .sub { gap: 3px 10px; }
  .row-main .sub .spd { gap: 8px; font-size: 11.5px; }
  .row-main .nm { font-size: 14px; }
}
/* Min fuel = most important value */
.row-main .v.mf { font-size: 19px; font-weight: 800; }
@media (max-width: 600px) { #panel .row-main .v.mf { font-size: 15.5px; } }
/* airports overlay */
.ap-lbl { font: 700 11px/1 var(--mono); color: #4c1d95; white-space: nowrap; text-shadow: 0 0 2px #fff, 0 0 2px #fff, 0 0 3px #fff; pointer-events: none; }

/* v0.14.0 – route export */
#toolbar button[hidden] { display: none; }
#exportPop { position: fixed; z-index: 1100; left: 50%; top: 45%; transform: translate(-50%, -50%); width: min(380px, calc(100% - 32px)); max-height: calc(100% - 40px); overflow: auto; padding: 18px 16px 14px; border-radius: 18px; background: var(--glass-strong); box-shadow: var(--shadow); animation: pop .3s ease-out; }
#exportPop h3 { margin: 0 36px 2px 0; font-size: 18px; }
#exportPop .cp-x { position: absolute; top: 10px; right: 10px; }
.exp-list { display: grid; gap: 8px; margin: 12px 0 10px; }
.exp-btn { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; width: 100%; min-height: 56px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 14px; background: var(--glass); color: var(--ink); text-align: left; }
.exp-btn b { font-size: 16px; }
.exp-btn span { font-size: 13px; color: var(--ink-2); }
.exp-btn:active { background: var(--line); }
.exp-btn:disabled { opacity: .55; }
/* home base privacy hint */
.note.privacy { display: flex; align-items: center; gap: 8px; margin: 6px 0 10px; }
.note.privacy svg { flex: none; width: 18px; height: 18px; color: var(--ok, #16a34a); }
/* v0.14.1 – export button pops when it appears */
#exportFab.appear { animation: tb-appear 2.4s ease-out; }
@keyframes tb-appear {
  0% { transform: scale(.5); background: #f97316; color: #fff; box-shadow: 0 0 0 0 rgba(249,115,22,.7); }
  12% { transform: scale(1.3); background: #f97316; color: #fff; }
  25% { transform: scale(1); background: #f97316; color: #fff; box-shadow: 0 0 0 14px rgba(249,115,22,0); }
  40% { transform: scale(1.2); background: #f97316; color: #fff; box-shadow: 0 0 0 0 rgba(249,115,22,.7); }
  55% { transform: scale(1); background: #f97316; color: #fff; box-shadow: 0 0 0 14px rgba(249,115,22,0); }
  80% { background: #f97316; color: #fff; }
  100% { transform: scale(1); background: transparent; }
}
.exp-btn.ff { border-color: #2563eb; background: rgba(37, 99, 235, .08); }
.exp-btn.ff b { color: #2563eb; }
/* reorder aircraft */
.ac-grip { flex: none; display: grid; place-items: center; width: 40px; height: 44px; margin-left: 2px; color: var(--ink-2); cursor: grab; touch-action: none; user-select: none; -webkit-user-select: none; }
.ac-grip svg { width: 22px; height: 22px; }
.aclist li.acrow.dragging { z-index: 5; overflow: visible; box-shadow: var(--shadow); border-radius: 12px; transition: none; }
.aclist li.acrow.dragging .acrow-inner { border-radius: 12px; }
.aclist li.acrow.dragging .ac-grip { cursor: grabbing; color: var(--ink); }
@media (max-width: 600px) {
  .acrow .ac-grip { width: 30px; margin-left: 0; }
  .acrow-inner > .btn[data-dup] { padding: 6px 10px; min-height: 34px; font-size: 14px; }
}
/* v0.14.2 – export button top left on the map */
#exportFab { position: fixed; z-index: 800; top: calc(14px + var(--sat)); left: calc(14px + var(--sal)); display: flex; align-items: center; gap: 8px; height: 48px; padding: 0 18px 0 14px; border: 0; border-radius: 999px; background: var(--glass-strong); color: var(--ink); box-shadow: var(--shadow); font-weight: 700; font-size: 16px; }
#exportFab[hidden] { display: none; }
#exportFab svg { width: 24px; height: 24px; }
#exportFab:active { transform: scale(.95); }
@media (max-width: 600px) { #exportFab { top: calc(30px + var(--sat)); left: calc(8px + var(--sal)); height: 42px; padding: 0 14px 0 11px; font-size: 15px; } }
/* v0.14.3 – airfield in the stop menu */
#dwellMenu { flex-direction: column; max-width: calc(100vw - 16px); }
#dwellMenu .dm-row { display: flex; gap: 8px; }
#dwellMenu .dm-point { display: flex; align-items: baseline; gap: 8px; padding: 2px 6px 0; font-size: 15px; color: var(--ink); min-width: 0; }
#dwellMenu .dm-point b { font-family: var(--mono); color: #7c3aed; font-size: 17px; }
#dwellMenu .dm-point span { color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
/* v0.14.4 – compact stop menu with "End of route" */
#dwellMenu button { min-width: 0; padding: 0 12px; }
#dwellMenu button.endbtn { background: #0f1a24; color: #fff; border-color: transparent; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) #dwellMenu button.endbtn { background: #f8fafc; color: #0f1a24; } }
@media (max-width: 600px) {
  #dwellMenu { padding: 6px; gap: 6px; }
  #dwellMenu .dm-row { gap: 6px; }
  #dwellMenu button { min-height: 50px; padding: 0 7px; font-size: 14px; }
  #dwellMenu button .sub { font-size: 8.5px; letter-spacing: .02em; }
}
/* v0.14.6 – double-tap on Home must not zoom the page */
#toolbar button, #startRing .sr-btn, #exportFab { touch-action: manipulation; }
/* v0.14.7 – instructions */
.help-btn { display: inline-flex; align-items: center; gap: 6px; border: 0; background: none; padding: 4px 6px; border-radius: 8px; color: var(--ink-2); font-size: 13px; font-weight: 600; }
.help-btn svg { width: 18px; height: 18px; }
.help-btn:active { background: var(--line); }
#helpPop { position: fixed; z-index: 1100; left: 50%; top: 50%; transform: translate(-50%, -50%); width: min(460px, calc(100% - 32px)); max-height: calc(100% - 48px); overflow: auto; padding: 18px 16px 12px; border-radius: 18px; background: var(--glass-strong); box-shadow: var(--shadow); animation: pop .3s ease-out; }
#helpPop h3 { margin: 0 36px 8px 0; font-size: 18px; }
#helpPop .cp-x { position: absolute; top: 10px; right: 10px; }
.help-list { margin: 0 0 10px; padding-left: 20px; display: grid; gap: 8px; font-size: 14.5px; line-height: 1.4; }