:root {
  --bg:#0a0f1c; --card:#101829; --card2:#141e33; --fg:#e6edf7; --mut:#8b9ab5; --line:#1f2b45;
  --acc:#38bdf8; --ok:#22c55e; --bad:#ef4444; --warn:#f59e0b;
}
@media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]) { --bg:#eef2f8; --card:#ffffff; --card2:#f6f8fc; --fg:#0f172a; --mut:#5b6b85; --line:#e1e7f0; --acc:#0284c7;  color-scheme:light }
  }
  :root[data-theme="light"] { --bg:#eef2f8; --card:#ffffff; --card2:#f6f8fc; --fg:#0f172a; --mut:#5b6b85; --line:#e1e7f0; --acc:#0284c7;  color-scheme:light }
  :root { color-scheme:dark }
* { box-sizing:border-box } [hidden] { display:none !important }
body { margin:0; background:var(--bg); color:var(--fg); font:15px/1.45 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,system-ui,sans-serif; -webkit-font-smoothing:antialiased }
.wrap { max-width:1100px; margin:auto; padding:0 max(16px, env(safe-area-inset-right)) 0 max(16px, env(safe-area-inset-left)) }
header.top { background:linear-gradient(135deg,#0369a1 0%,#1d4ed8 55%,#312e81 100%); color:#fff; padding:calc(16px + env(safe-area-inset-top)) 0 18px }
header.top .wrap { display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap }
header.top h1 { margin:0; font-size:20px } header.top small { display:block; opacity:.8; font-size:12.5px; font-weight:500 }
.hbtn { appearance:none; min-height:44px; border:1px solid rgba(255,255,255,.3); background:rgba(255,255,255,.12); color:#fff; border-radius:10px; padding:0 14px; font:inherit; font-size:14px; font-weight:600; cursor:pointer; text-decoration:none; display:inline-flex; align-items:center; gap:6px }
main { padding:18px 0 40px }
.card { background:var(--card); border:1px solid var(--line); border-radius:16px; padding:16px; margin-top:14px }
h2 { font-size:13px; text-transform:uppercase; letter-spacing:.08em; color:var(--mut); margin:0 0 10px; font-weight:700 }
.row { display:flex; gap:8px; flex-wrap:wrap; align-items:center }
.inp, .sel, textarea { min-height:44px; border-radius:12px; border:1px solid var(--line); background:var(--card2); color:var(--fg); font:inherit; padding:0 12px; flex:1 1 180px; min-width:0 }
textarea { padding:10px 12px; min-height:70px; width:100% }
.btn { appearance:none; min-height:44px; border-radius:12px; border:1px solid var(--line); background:var(--card2); color:var(--fg); font:inherit; font-weight:600; padding:0 16px; cursor:pointer; white-space:nowrap }
.btn.acc { background:var(--acc); border-color:var(--acc); color:#fff } .btn.red { background:var(--bad); border-color:var(--bad); color:#fff }
.btn:disabled { opacity:.5 }
.x { color:var(--mut); font-size:13px } .x b { color:var(--fg) }
.grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:10px } @media (max-width:720px) { .grid { grid-template-columns:repeat(2,minmax(0,1fr)) } }
.k { background:var(--card2); border:1px solid var(--line); border-radius:12px; padding:10px 12px; min-width:0 }
.k .l { color:var(--mut); font-size:11px; text-transform:uppercase; letter-spacing:.06em; font-weight:600 }
.k .v { font-size:19px; font-weight:650; margin-top:2px; font-variant-numeric:tabular-nums } .k .v small { font-size:12px; color:var(--mut); font-weight:500; margin-left:2px }
.list { display:grid; gap:8px }
.fl { display:flex; gap:12px; align-items:center; justify-content:space-between; background:var(--card2); border:1px solid var(--line); border-radius:12px; padding:10px 12px; color:var(--fg); text-decoration:none }
.fl b { display:block } .fl small { color:var(--mut) }
.msg { padding:10px 12px; border-radius:12px; margin-top:10px; font-size:14px } .msg.ok { background:rgba(34,197,94,.12); border:1px solid rgba(34,197,94,.4) } .msg.err { background:rgba(239,68,68,.12); border:1px solid rgba(239,68,68,.4) }
details > summary { cursor:pointer; font-weight:600; min-height:32px; display:flex; align-items:center }
canvas.ch { width:100%; height:150px; display:block; touch-action:pan-y }
.rec { font-size:34px; font-weight:700; font-variant-numeric:tabular-nums }
.dot { display:inline-block; width:10px; height:10px; border-radius:50%; background:var(--bad); animation:p 1s infinite } @keyframes p { 50% { opacity:.3 } }
.disc { font-size:12.5px; color:var(--mut); background:var(--card2); border:1px dashed var(--line); border-radius:12px; padding:10px 12px; margin-top:16px }

/* Navegación (igual que la página principal) */
.nav { position:fixed; left:0; right:0; bottom:0; z-index:15; display:grid; grid-template-columns:repeat(6,1fr); background:color-mix(in srgb, var(--card) 92%, transparent); backdrop-filter:blur(12px);
  border-top:1px solid var(--line); padding:4px max(6px, env(safe-area-inset-left)) calc(4px + env(safe-area-inset-bottom)) }
.nav a { display:flex; flex-direction:column; align-items:center; gap:2px; min-height:52px; justify-content:center; color:var(--mut); text-decoration:none; font-size:11.5px; font-weight:650; border-radius:12px }
.nav a .ni { font-size:20px; line-height:1 } .nav a.on { color:var(--acc); background:color-mix(in srgb, var(--acc) 12%, transparent) }
body { padding-bottom:calc(68px + env(safe-area-inset-bottom)) }
@media (min-width:801px) {
  .nav { position:sticky; top:0; bottom:auto; display:flex; justify-content:center; gap:6px; border-top:0; border-bottom:1px solid var(--line); padding:6px 16px }
  .nav a { flex-direction:row; gap:8px; font-size:14px; min-height:42px; padding:0 18px } .nav a .ni { font-size:17px }
  body { padding-bottom:0 }
}

.nav a span:last-child { max-width:100%; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; padding:0 2px }
@media (max-width:800px) { .nav a { font-size:10.5px } }

.nav a .ls { display:none } @media (max-width:800px) { .nav a .lf { display:none } .nav a .ls { display:block } }

.chk { display:inline-flex; align-items:center; gap:6px; min-height:40px; padding:0 12px; border:1px solid var(--line); border-radius:999px; background:var(--card2); font-size:14px; cursor:pointer; color:var(--fg) }
.chk input { width:18px; height:18px; margin:0 } .chk:has(input:checked) { border-color:var(--acc); background:color-mix(in srgb, var(--acc) 14%, var(--card2)) }

/* Piloto: pestañas Bitácora / En vuelo */
.ptabs { display:grid; grid-template-columns:1fr 1fr; gap:6px; background:var(--card); border:1px solid var(--line); border-radius:14px; padding:5px; margin-top:4px }
.ptabs button { appearance:none; min-height:46px; border:0; border-radius:10px; background:transparent; color:var(--mut); font:inherit; font-size:16px; font-weight:700; cursor:pointer }
.ptabs button.on { background:var(--acc); color:#fff }

/* En vuelo: estilo cabina de vidrio (aviónica): negro puro, líneas finas, dígitos monoespaciados */
.ev-screen { margin:12px 0 0; box-sizing:border-box; max-width:100%; overflow:hidden; background:#000; color:#e5edf5; border:1px solid #1e293b; border-radius:14px; padding:12px; font-family:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace }
.ev-top { display:flex; justify-content:space-between; align-items:flex-start; gap:8px; padding-bottom:10px; border-bottom:1px solid #1e293b; margin-bottom:0 }
.ev-h1 { font-size:14px; font-weight:700; letter-spacing:.06em; text-transform:uppercase; color:#e5edf5 } .ev-h2 { font-size:12px; letter-spacing:.04em; color:#64748b; margin-top:2px; text-transform:uppercase }
.ev-rec { color:#ef4444; font-weight:700; letter-spacing:.12em; font-size:13px; animation:evblink 1.6s infinite } @keyframes evblink { 50% { opacity:.35 } }
.ev-grid { display:grid; grid-template-columns:1fr 1fr; gap:0; border-left:1px solid #1e293b }
.ev-t { background:transparent; border:0; border-right:1px solid #1e293b; border-bottom:1px solid #1e293b; border-radius:0; padding:10px 12px; min-width:0 }
.ev-l { font-size:11px; font-weight:600; letter-spacing:.16em; text-transform:uppercase; color:#64748b }
.ev-v { font-size:40px; font-weight:600; line-height:1.1; font-variant-numeric:tabular-nums; margin-top:4px; color:#22d3ee; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; letter-spacing:-.02em }
.ev-v small { font-size:13px; color:#64748b; margin-left:4px }
.ev-s { font-size:11.5px; letter-spacing:.06em; color:#94a3b8; margin-top:4px; line-height:1.35; text-transform:uppercase }
.ev-t.big .ev-v { font-size:52px } .ev-t.mid .ev-v { font-size:30px }
.ev-t.wide { grid-column:1 / -1 }
.ev-t.up .ev-v { color:#22c55e } .ev-t.down .ev-v { color:#f59e0b }
.ev-t.wind .ev-v { display:flex; gap:18px; flex-wrap:wrap; font-size:30px; overflow:visible }
.ev-cell { display:flex; flex-direction:column } .ev-cell i { font-style:normal; font-size:10.5px; letter-spacing:.16em; color:#64748b }
.ev-cell.warn { color:#f59e0b }
.ev-arrow { display:inline-block; color:#22d3ee; transition:transform .5s }
.ev-foot { font-size:10px; letter-spacing:.14em; color:#475569; text-align:center; margin:12px 0 10px }
.ev-end { appearance:none; width:100%; min-height:54px; background:transparent; color:#ef4444; border:1.5px solid #ef4444; border-radius:10px; font:700 16px ui-monospace,"SF Mono",Menlo,monospace; letter-spacing:.14em; cursor:pointer }
.ev-end:active { background:rgba(239,68,68,.12) }
.ev-screen .msg { font-family:inherit; font-size:12px; letter-spacing:.04em }
.ev-modal { position:fixed; inset:0; z-index:60; background:rgba(2,6,23,.65); display:flex; align-items:center; justify-content:center; padding:16px }
.ev-modal-in { max-width:480px; background:var(--card); color:var(--fg); border:1px solid var(--line); border-radius:18px; padding:18px }
.ev-modal-in h3 { margin:0 0 8px } .ev-modal-in ul { padding-left:20px; margin:0; display:grid; gap:8px; font-size:15px }
.ev-top { align-items:flex-start }
.ev-t.coords .ev-v { font-size:24px; white-space:normal; line-height:1.25 }

/* Todo el flujo En vuelo con el mismo estilo de cabina (sin importar el tema de la app) */
html body #tabEv { --ev-c:#22d3ee; --ev-l:#1e293b; --ev-m:#64748b; font-family:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace }
html body #tabEv > .card, html body .ev-modal-in { background:#000; color:#e5edf5; border:1px solid var(--ev-l); border-radius:14px; box-shadow:none; font-family:ui-monospace,"SF Mono",SFMono-Regular,Menlo,Consolas,monospace }
html body #tabEv h2, html body .ev-modal-in h3 { color:#e5edf5; letter-spacing:.14em; text-transform:uppercase; font-size:14px }
html body #tabEv .x, html body #tabEv .fl-h, html body .ev-modal-in li { color:#94a3b8; font-size:13px; letter-spacing:.02em }
html body #tabEv .x b, html body .ev-modal-in b { color:var(--ev-c); font-weight:600 }
html body #tabEv .pick-h, html body #tabEv .fl-l { color:var(--ev-m); text-transform:uppercase; letter-spacing:.14em; font-size:11.5px; font-weight:600 }
html body #tabEv .pick-h small, html body #tabEv .fl-l .opt { color:#475569; text-transform:none; letter-spacing:.02em }
html body #tabEv .chip { background:transparent; color:#cbd5e1; border:1px solid #334155; border-radius:8px; font-family:inherit; font-weight:600; letter-spacing:.04em }
html body #tabEv .chip:hover { border-color:var(--ev-c) }
html body #tabEv .chip.on { background:rgba(34,211,238,.12); color:var(--ev-c); border-color:var(--ev-c); box-shadow:none }
html body #tabEv :is(input.inp, select.sel) { background-color:#05080d; color:#e5edf5; border:1px solid #334155; border-radius:8px; font-family:inherit }
html body #tabEv :is(input.inp, select.sel):focus { border-color:var(--ev-c); box-shadow:0 0 0 3px rgba(34,211,238,.2) }
html body #tabEv .btn, html body .ev-modal-in .btn { background:transparent; color:#cbd5e1; border:1px solid #334155; border-radius:8px; font-family:inherit; letter-spacing:.08em; text-transform:uppercase; font-size:14px }
html body #tabEv .btn.acc, html body .ev-modal-in .btn.acc { background:rgba(34,211,238,.12); color:var(--ev-c); border-color:var(--ev-c) }
html body #tabEv .fl { background:#05080d; border:1px solid var(--ev-l); border-radius:8px; color:#e5edf5 }
html body #tabEv .fl small { color:var(--ev-m) }
html body #tabEv .k { background:transparent; border:1px solid var(--ev-l); border-radius:0 }
html body #tabEv .k .l { color:var(--ev-m); letter-spacing:.14em }
html body #tabEv .k .v { color:var(--ev-c); font-variant-numeric:tabular-nums }
html body #tabEv .grid { gap:0 }
html body #tabEv .msg { background:transparent; font-family:inherit; font-size:12.5px; border-radius:8px }
html body #tabEv .msg.ok { color:var(--ev-c); border-color:rgba(34,211,238,.4) } html body #tabEv .msg.err { color:#f59e0b; border-color:rgba(245,158,11,.5) }
html body #tabEv #evMap { border:1px solid var(--ev-l); border-radius:8px }
html body #tabEv .ev-screen { margin-top:12px }

/* En vuelo · ruta FROM/TO, mapa y destino */
.ev-route { appearance:none; display:block; width:100%; text-align:left; margin-top:6px; background:#05080d; border:1px solid #1e293b; border-radius:8px; padding:8px 10px; color:#e5edf5; font:600 13px ui-monospace,"SF Mono",Menlo,monospace; letter-spacing:.06em; text-transform:uppercase; cursor:pointer; line-height:1.4 }
.ev-route span { color:#64748b; font-size:10.5px; letter-spacing:.16em } .ev-route i { font-style:normal; color:#ff2bd6; margin:0 4px }
.ev-top > div:first-child { min-width:0; flex:1 }
.ev-layout { display:grid; grid-template-columns:1fr; gap:10px; margin-top:10px }
.ev-inst { min-width:0 } #evWind .ev-grid { border-top:0 }
.ev-grid { border-top:1px solid #1e293b }
.ev-t.dst { cursor:pointer } .ev-t.dst .ev-s b.ev-eta { color:#ff2bd6; font-weight:700 }
.ev-mapwrap { position:relative; height:320px; border:1px solid #1e293b; border-radius:8px; overflow:hidden; background:#0b0f14 }
.ev-map-o { position:absolute; inset:0; overflow:hidden }
#evLive { position:absolute; width:142%; height:142%; left:-21%; top:-21%; transition:transform .8s; background:#0b0f14 }
.ev-mapbtns { position:absolute; right:8px; top:8px; z-index:500; display:flex; flex-direction:column; gap:6px }
.ev-mapbtns button { appearance:none; min-width:48px; min-height:48px; background:rgba(0,0,0,.75); color:#e5edf5; border:1px solid #334155; border-radius:8px; font:700 16px ui-monospace,Menlo,monospace; cursor:pointer }
.ev-mapbtns button.on { color:#22d3ee; border-color:#22d3ee }
.ev-pin span { display:block; width:12px; height:12px; border:3px solid; border-radius:50%; background:#000; box-sizing:border-box }
.ev-pin b { position:absolute; left:16px; top:-4px; white-space:nowrap; font:700 11px ui-monospace,Menlo,monospace; color:#e5edf5; text-shadow:0 0 3px #000,0 0 3px #000 }
.ev-own, .ev-pin { background:none; border:0 }
#evLive .leaflet-control-attribution { font-size:9px; background:rgba(0,0,0,.6); color:#64748b } #evLive .leaflet-control-attribution a { color:#94a3b8 }
@media (min-width:900px) { .ev-layout { grid-template-columns:1fr 1fr; align-items:stretch } .ev-mapwrap { height:auto; min-height:460px } }
html body .ev-pick .fl { display:flex; width:100%; text-align:left; cursor:pointer; font:inherit; background:#05080d; border:1px solid #1e293b; border-radius:8px; color:#e5edf5; margin-bottom:6px }
html body .ev-pick .fl small { color:#64748b } html body .ev-pick .ev-modal-in { width:100%; }
html body .ev-pick input.inp { background:#05080d; color:#e5edf5; border:1px solid #334155; border-radius:8px; min-height:48px; padding:0 12px; font:inherit; box-sizing:border-box }
.ev-route small { color:#94a3b8; font-size:11px; letter-spacing:.04em }
.ev-mapwrap { isolation:isolate } .ev-modal { z-index:2000 }