:root{
  --bg:#f3f5f9;--fg:#141a26;--muted:#5d6779;--card:#fff;--card2:#f7f9fc;--line:#e2e7ef;
  --accent:#0b6bcb;--accent-fg:#fff;--accent-soft:#e3effc;
  --ok:#0f8a4f;--ok-soft:#ddf4e8;--warn:#b5560a;--warn-soft:#fdeedd;--err:#c62f2f;--err-soft:#fde4e4;
  --buy:#0f8a4f;--buy-fg:#fff;--gold:#a37400;--gold-soft:#fff3cc;
  --shadow:0 1px 2px rgba(16,24,40,.06),0 4px 14px rgba(16,24,40,.06);
  --r:14px;--r-s:10px;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0e1218;--fg:#e7ebf2;--muted:#9aa5b8;--card:#171c25;--card2:#1d2330;--line:#2a3140;
  --accent:#5aa9ff;--accent-fg:#06121f;--accent-soft:#16283f;
  --ok:#43c785;--ok-soft:#123224;--warn:#f0a050;--warn-soft:#3a2614;--err:#ff7b7b;--err-soft:#3a1717;
  --buy:#2fb872;--buy-fg:#04140b;--gold:#f2c84b;--gold-soft:#332a0c;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 4px 14px rgba(0,0,0,.25);
}
.leaflet-tile-pane{filter:brightness(.82) contrast(1.05)}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:15px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,sans-serif;background:var(--bg);color:var(--fg);overflow-x:hidden}
a{color:var(--accent)}
h1,h2,h3{line-height:1.2;margin:0 0 .5em}
h1{font-size:1.4rem}h2{font-size:1.15rem}h3{font-size:1rem}
[hidden]{display:none!important}
.muted{color:var(--muted)}.small{font-size:.82rem}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--accent-fg);padding:8px 12px;z-index:9999}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* header */
.top{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 16px;max-width:1280px;margin:0 auto}
.brand{display:flex;align-items:baseline;gap:8px;font-weight:800;font-size:1.25rem;min-width:0}
.brand .logo{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--accent);color:var(--accent-fg);font-size:16px;align-self:center}
.brand small{font-weight:500;font-size:.78rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top-actions{display:flex;gap:6px}
main{max-width:1280px;margin:0 auto;padding:0 16px 48px}
.boot{padding:48px 0;text-align:center;color:var(--muted)}

/* basics */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.btn{font:inherit;display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;border-radius:var(--r-s);padding:9px 14px;cursor:pointer;text-decoration:none;font-weight:600;line-height:1.2;min-height:40px}
.btn.primary{background:var(--accent);color:var(--accent-fg)}
.btn.primary:hover{filter:brightness(1.07)}
.btn.buy{background:var(--buy);color:var(--buy-fg)}
.btn.buy:hover{filter:brightness(1.07)}
.btn.ghost{background:transparent;border-color:var(--line);color:var(--fg)}
.btn.ghost:hover{background:var(--card2)}
.btn.icon{min-width:40px;padding:6px;background:var(--card2);border-color:var(--line);color:var(--fg)}
.btn.block{width:100%}.btn.big{padding:12px 20px;font-size:1.02rem}
.btn[disabled]{opacity:.55;cursor:default}
.linkbtn{font:inherit;background:none;border:0;color:var(--accent);cursor:pointer;padding:4px 0}
.pill{font:inherit;font-size:.85rem;display:inline-flex;align-items:center;gap:5px;padding:6px 11px;border-radius:999px;border:1px solid var(--line);background:var(--card2);color:var(--fg);cursor:pointer;text-decoration:none;max-width:100%}
.pill:hover{border-color:var(--accent)}
.pill.on{background:var(--accent-soft);border-color:var(--accent);color:var(--fg)}
input,select{font:inherit;color:var(--fg);background:var(--card2);border:1px solid var(--line);border-radius:var(--r-s);padding:9px 10px;min-height:42px;width:100%;min-width:0}
input:focus,select:focus{border-color:var(--accent)}
input[type=checkbox],input[type=radio]{width:auto;min-height:0}
.field{display:flex;flex-direction:column;gap:4px;min-width:0}
.field>span,.field>label,.pax .lbl{font-size:.8rem;color:var(--muted);font-weight:600}
.msg{margin:8px 0 0;padding:8px 10px;border-radius:var(--r-s);font-size:.9rem}
.msg.err{background:var(--err-soft);color:var(--err)}
.msg.warn{background:var(--warn-soft);color:var(--warn)}
.spin{display:inline-block;width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:sp .8s linear infinite;vertical-align:-2px}
@keyframes sp{to{transform:rotate(360deg)}}

/* login */
.login{display:grid;place-items:center;padding:24px 0}
.login-card{width:100%;max-width:400px;padding:22px;display:flex;flex-direction:column;gap:12px}

/* search form */
.search{padding:14px;display:flex;flex-direction:column;gap:12px}
.seg{display:flex;gap:4px;background:var(--card2);border:1px solid var(--line);border-radius:12px;padding:3px;overflow-x:auto;scrollbar-width:none}
.seg label{flex:1 0 auto;position:relative}
.seg input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.seg span{display:block;text-align:center;padding:7px 10px;border-radius:9px;font-size:.88rem;font-weight:600;color:var(--muted);white-space:nowrap}
.seg input:checked+span{background:var(--card);color:var(--fg);box-shadow:var(--shadow)}
.seg input:focus-visible+span{outline:3px solid var(--accent)}
.seg.small span{padding:5px 8px;font-size:.82rem}
.od{display:grid;grid-template-columns:1fr;gap:6px;position:relative}
.swap{position:absolute;right:8px;top:50%;transform:translateY(-35%);z-index:2;border-radius:50%;width:36px;height:36px;min-width:36px;min-height:36px;font-size:18px}
.od .ac input{padding-right:52px}
.ac{position:relative}
.ac-list{position:absolute;left:0;right:0;top:100%;z-index:1000;margin:4px 0 0;padding:4px;list-style:none;background:var(--card);border:1px solid var(--line);border-radius:var(--r-s);box-shadow:0 10px 30px rgba(0,0,0,.18);max-height:320px;overflow:auto}
.ac-list li{display:flex;gap:8px;align-items:center;padding:8px;border-radius:8px;cursor:pointer}
.ac-list li[aria-selected=true],.ac-list li:hover{background:var(--accent-soft)}
.ac-list .k{font-size:.72rem;color:var(--muted);margin-left:auto;white-space:nowrap}
.ac-list .ic{width:22px;text-align:center}
.ac-list .t{min-width:0;overflow:hidden;text-overflow:ellipsis}
.row-geo{display:flex;gap:8px;align-items:center;margin-top:-6px;flex-wrap:wrap}
.grid-when{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.pax{position:relative;grid-column:span 2}
.pax summary{list-style:none;cursor:pointer;display:flex;flex-direction:column;gap:4px}
.pax summary::-webkit-details-marker{display:none}
.pax summary #pax-sum{display:block;background:var(--card2);border:1px solid var(--line);border-radius:var(--r-s);padding:9px 10px;min-height:42px}
.pax-pop{margin-top:6px;padding:8px;border:1px solid var(--line);border-radius:var(--r-s);background:var(--card2);display:flex;flex-direction:column;gap:6px}
.step{display:grid;grid-template-columns:1fr 36px 32px 36px;align-items:center;gap:6px}
.step button{font:inherit;font-size:18px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--card);color:var(--fg);cursor:pointer}
.step output{text-align:center;font-weight:700}
.chips{border:0;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.chips legend{font-size:.8rem;color:var(--muted);font-weight:600;margin-bottom:6px;padding:0}
.chip{position:relative}
.chip input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.chip span{display:inline-flex;gap:4px;align-items:center;padding:6px 10px;border-radius:999px;border:1px solid var(--line);font-size:.85rem;background:var(--card2);color:var(--muted)}
.chip input:checked+span{background:var(--accent-soft);border-color:var(--accent);color:var(--fg);font-weight:600}
.chip input:focus-visible+span{outline:3px solid var(--accent)}
.opts{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.inline{display:flex;align-items:center;gap:6px;font-size:.88rem}
.inline select{width:auto;min-height:36px;padding:5px 8px}
.toggle input{accent-color:var(--accent);width:18px;height:18px}
.actions{display:flex;flex-wrap:wrap;gap:8px}
.actions .big{flex:1 1 200px}
.quick{display:flex;flex-wrap:wrap;gap:6px;align-items:center}

/* layout */
.layout{display:grid;grid-template-columns:minmax(0,1fr);gap:14px;margin-top:14px}
.col-side{order:-1;display:flex;flex-direction:column;gap:12px;min-width:0}
.col-main{min-width:0}
.map-box{overflow:hidden}
.map-box>summary{padding:10px 14px;cursor:pointer;font-weight:600}
#map{height:240px;background:var(--card2)}
.legend{display:flex;flex-wrap:wrap;gap:8px;padding:6px 12px}
.legend:empty{display:none}
.legend i{display:inline-block;width:14px;height:4px;border-radius:2px;vertical-align:middle;margin-right:4px}
@media (min-width:980px){
  .search{display:grid;grid-template-columns:1fr 1fr;align-items:start}
  .search>*{grid-column:1/-1}
  .od{grid-template-columns:1fr 44px 1fr;align-items:end}
  .swap{position:static;transform:none;margin-bottom:3px}
  .od .ac input{padding-right:10px}
  .grid-when{grid-template-columns:repeat(4,1fr)}
  .pax{grid-column:auto}
  .pax-pop{position:absolute;z-index:500;min-width:260px;box-shadow:var(--shadow)}
  .layout{grid-template-columns:minmax(0,1fr) 380px}
  .col-side{order:0;position:sticky;top:10px;align-self:start;max-height:calc(100vh - 20px);overflow:auto}
  #map{height:340px}
}

/* status / providers */
.status:empty{display:none}
.status{margin-bottom:10px}
.prov{display:flex;flex-wrap:wrap;gap:6px}
.prov .p{display:inline-flex;gap:5px;align-items:center;font-size:.78rem;padding:4px 9px;border-radius:999px;border:1px solid var(--line);background:var(--card)}
.p.ok,.p.cached{border-color:var(--ok);color:var(--ok)}
.p.error,.p.timeout{border-color:var(--err);color:var(--err)}
.p.empty,.p.skipped,.p.not_implemented{color:var(--muted)}
.prov-foot{margin-top:16px;padding:10px 14px}
.prov-foot summary{cursor:pointer;font-weight:600}
.prov-foot table{width:100%;border-collapse:collapse;font-size:.84rem;margin-top:8px}
.prov-foot td{padding:4px 6px;border-top:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere}

/* results header */
.rhead{padding:12px 14px;margin-bottom:12px;display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center}
.rhead .route{font-weight:700;font-size:1.05rem;min-width:0;overflow-wrap:anywhere}
.badge{display:inline-flex;align-items:center;gap:4px;font-size:.74rem;font-weight:700;padding:2px 8px;border-radius:999px;background:var(--card2);border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.badge.ok{background:var(--ok-soft);color:var(--ok);border-color:transparent}
.badge.warn{background:var(--warn-soft);color:var(--warn);border-color:transparent}
.badge.err{background:var(--err-soft);color:var(--err);border-color:transparent}
.badge.info{background:var(--accent-soft);color:var(--accent);border-color:transparent}
.badge.gold{background:var(--gold-soft);color:var(--gold);border-color:transparent}

/* insight */
.insight{padding:12px 14px;margin-bottom:12px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.insight .txt{flex:1 1 200px;font-size:.9rem}
.spark{width:140px;height:36px;color:var(--accent)}

/* highlights */
.hl{display:grid;grid-template-columns:1fr;gap:10px;margin-bottom:12px}
@media (min-width:640px){.hl{grid-template-columns:repeat(3,minmax(0,1fr))}}
.hcard{padding:12px;display:flex;flex-direction:column;gap:4px;border-top:4px solid var(--accent);cursor:pointer}
.hcard.c{border-top-color:var(--ok)}.hcard.f{border-top-color:var(--accent)}.hcard.b{border-top-color:var(--gold)}
.hcard .lab{font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.hcard .pr{font-size:1.5rem;font-weight:800}
.hcard .who{font-weight:600;overflow-wrap:anywhere}
.hcard .btn{margin-top:auto}
.combo{padding:12px 14px;margin-bottom:12px;display:flex;flex-wrap:wrap;gap:8px;align-items:center;border-left:4px solid var(--ok)}
.combo .pr{font-size:1.3rem;font-weight:800}

/* calendar */
.cal{display:flex;gap:6px;overflow-x:auto;padding:2px 2px 8px;margin-bottom:8px;scrollbar-width:thin}
.cal button{font:inherit;flex:0 0 auto;display:flex;flex-direction:column;align-items:center;min-width:74px;padding:6px 8px;border-radius:var(--r-s);border:1px solid var(--line);background:var(--card);color:var(--fg);cursor:pointer}
.cal button small{color:var(--muted);font-size:.72rem}
.cal button b{font-size:.9rem}
.cal button.min{border-color:var(--ok);background:var(--ok-soft)}
.cal button.on{outline:2px solid var(--accent)}

/* filters */
.filters{display:flex;flex-direction:column;gap:8px;margin-bottom:10px}
.mtabs{display:flex;gap:6px;overflow-x:auto;padding-bottom:2px;scrollbar-width:thin}
.mtabs .pill{flex:0 0 auto}
.mtabs .n{font-size:.72rem;background:var(--card);border-radius:999px;padding:0 6px;color:var(--muted)}
.frow{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.frow select{width:auto;min-height:34px;padding:4px 8px;font-size:.85rem}
.dd{position:relative}
.dd summary{list-style:none}
.dd summary::-webkit-details-marker{display:none}
.dd .pop{position:absolute;z-index:600;top:110%;left:0;background:var(--card);border:1px solid var(--line);border-radius:var(--r-s);box-shadow:var(--shadow);padding:8px;min-width:220px;max-width:min(320px,calc(100vw - 32px));max-height:300px;overflow:auto;display:flex;flex-direction:column;gap:4px}
.dd .pop label{display:flex;gap:8px;align-items:center;font-size:.88rem}

/* option cards */
.sec-title{display:flex;align-items:center;gap:8px;margin:18px 0 8px;font-size:1.1rem}
.list{display:flex;flex-direction:column;gap:10px}
.opt{padding:12px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 12px;cursor:pointer;transition:border-color .15s}
.opt.sel{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft),var(--shadow)}
.opt.tag-cheapest{border-left:4px solid var(--ok)}
.opt .l{min-width:0;display:flex;flex-direction:column;gap:3px}
.opt .r{display:flex;flex-direction:column;align-items:flex-end;gap:4px;text-align:right;max-width:46vw}
.who{display:flex;align-items:center;gap:8px;min-width:0}
.av{flex:0 0 auto;display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--card2);border:1px solid var(--line);font-size:17px}
.ini{font-size:.7rem;font-weight:800;color:var(--muted)}
.carrier{font-weight:700;overflow-wrap:anywhere}
.ttl{font-size:.82rem;color:var(--muted);overflow-wrap:anywhere}
.times{font-size:1.15rem;font-weight:700;font-variant-numeric:tabular-nums}
.times sup{font-size:.68rem;color:var(--warn);margin-left:2px}
.meta{font-size:.84rem;color:var(--muted);overflow-wrap:anywhere}
.price{font-size:1.35rem;font-weight:800;white-space:nowrap}
.price-orig{font-size:.78rem;color:var(--muted)}
.fees{font-size:.72rem;color:var(--muted);max-width:180px}
.tags{display:flex;flex-wrap:wrap;gap:4px;grid-column:1/-1}
.tags:empty{display:none}
.opt details{grid-column:1/-1;border-top:1px dashed var(--line);padding-top:6px}
.opt details summary{cursor:pointer;font-size:.85rem;color:var(--accent);font-weight:600}
.opt .tools{grid-column:1/-1;display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.legs{list-style:none;margin:8px 0;padding:0 0 0 14px;border-left:2px solid var(--line);display:flex;flex-direction:column;gap:8px}
.legs li{position:relative;font-size:.86rem}
.legs li::before{content:"";position:absolute;left:-20px;top:5px;width:10px;height:10px;border-radius:50%;background:var(--lc,var(--accent))}
.sub{margin:8px 0 4px;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.btns{display:flex;flex-wrap:wrap;gap:6px}
.notes{margin:4px 0;padding-left:18px;font-size:.85rem}
.more{display:block;margin:12px auto}
@media (max-width:420px){.opt{grid-template-columns:minmax(0,1fr)}.opt .r{align-items:stretch;text-align:left;max-width:none;flex-direction:row;flex-wrap:wrap;justify-content:space-between}.opt .r .btn{flex:1 1 100%}}

/* links groups */
.lgroups{padding:12px 14px;margin:12px 0}
.lgroups h3{font-size:.92rem;margin:10px 0 6px}
.lgroups .btns .pill{flex-direction:column;align-items:flex-start;gap:0;border-radius:12px}
.lgroups .pill small{color:var(--muted);font-size:.7rem}
.lgroups.urgent{border-color:var(--warn)}

/* empty / skeleton */
.empty{padding:20px;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--fg);margin-bottom:4px}
.sk{height:96px;border-radius:var(--r);background:linear-gradient(90deg,var(--card) 25%,var(--card2) 50%,var(--card) 75%);background-size:300% 100%;animation:sh 1.3s ease infinite;border:1px solid var(--line)}
.sk.s{height:60px}
@keyframes sh{0%{background-position:100% 0}100%{background-position:0 0}}
@media (prefers-reduced-motion:reduce){.sk,.spin{animation:none}}

/* place cards */
.place-cards{display:flex;flex-direction:column;gap:12px}
.pcard{overflow:hidden}
.pcard>summary{padding:10px 14px;cursor:pointer;font-weight:600;display:flex;gap:8px;align-items:center}
.pcard .body{padding:0 14px 12px;display:flex;flex-direction:column;gap:8px;font-size:.88rem}
.pcard .top2{display:flex;gap:10px}
.pcard img{width:84px;height:84px;object-fit:cover;border-radius:10px;flex:0 0 auto;background:var(--card2)}
.wx{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center}
.wx .big{font-size:1.2rem;font-weight:700}

/* map markers */
.mk{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;color:#fff;font-weight:800;font-size:13px;border:2px solid #fff;box-shadow:0 1px 4px rgba(0,0,0,.4)}
.mk.a{background:#0b6bcb}.mk.b{background:#d6336c}

/* drawer */
.drawer{border:0;padding:0;margin:0 0 0 auto;height:100%;max-height:100%;width:min(440px,100vw);background:var(--card);color:var(--fg);box-shadow:-8px 0 30px rgba(0,0,0,.25)}
.drawer::backdrop{background:rgba(0,0,0,.4)}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--card)}
.drawer-head h2{margin:0}
#miles-body{padding:12px 16px;display:flex;flex-direction:column;gap:10px}
.prog{padding:12px;border:1px solid var(--line);border-radius:var(--r-s);background:var(--card2);font-size:.88rem}
.prog h3{margin:0 0 4px}
.col-side>*{flex-shrink:0}
#scope-tabs{flex-wrap:wrap}
@media (max-width:420px){#scope-tabs span{padding:7px 6px;font-size:.82rem}}
@media (max-width:639px){
  .hl{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:80%;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:4px}
  .hcard{scroll-snap-align:start}
  .hcard .pr{font-size:1.3rem}
  .hcard .btn.big{padding:9px 12px;font-size:.95rem}
}