/* Layout: one phone column (max 420px). Black TOK top bar with the official logo, fixed tab bar at the bottom.
   Next-stop card keeps the kilometre-stone silhouette, capped in TOK red. Brand: black, white, TOK red #dc372f, Barlow italic. */
:root{
  --bg:#EFEFEE; --surface:#FFFFFF; --surface-2:#F5F5F4; --ink:#101010; --muted:#54514E; --line:#D0CECB;
  --bar:#101010; --bar-ink:#FFFFFF; --bar-2:#1E1E1E; --bar-line:#3A3A3A;
  --forest:#C42A22; --forest-soft:#FBE4E2; --stone:#C42A22; --stone-ink:#FFFFFF; --hi:#EEAD2F;
  --profile:#101010; --climb:#C42A22; --descent:#1F5E8C; --ok:#1C7239; --warn:#9A5A00; --bad:#B0241B;
  --wind-cross:#8A8784; --map-casing:#FFFFFF; --streak:rgba(16,16,16,.38); --map-land:#F3F2EE; --map-sea:#CFE0EA; --map-coast:#93AFC1; --map-road:#DAD5CD; --map-road-major:#C7BFB3; --map-label:#5F5A55; --band:rgba(238,173,47,.34); --band-approx:rgba(238,173,47,.17); --fill:rgba(16,16,16,.09);
  --f-display:"Barlow Condensed","Arial Narrow","Roboto Condensed",sans-serif;
  --f-head:"Barlow","Segoe UI",system-ui,sans-serif;
  --f-body:"Barlow","Segoe UI",system-ui,sans-serif;
  --r:8px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0D0D0D; --surface:#181818; --surface-2:#212121; --ink:#F4F4F3; --muted:#A9A6A2; --line:#333231;
  --bar:#000000; --bar-ink:#FFFFFF; --bar-2:#1A1A1A; --bar-line:#383838;
  --forest:#F2584E; --forest-soft:#3B1613; --stone:#D2332B; --stone-ink:#FFFFFF; --hi:#F2B840;
  --profile:#F4F4F3; --climb:#F2584E; --descent:#82B4DE; --ok:#62C784; --warn:#F2A945; --bad:#FF7E72;
  --wind-cross:#8E8B87; --map-casing:#000000; --streak:rgba(255,255,255,.40); --map-land:#1C1C1B; --map-sea:#10222F; --map-coast:#2F5066; --map-road:#2F2F2E; --map-road-major:#45433F; --map-label:#A29D97; --band:rgba(242,184,64,.28); --band-approx:rgba(242,184,64,.14); --fill:rgba(244,244,243,.10);
  color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0D0D0D; --surface:#181818; --surface-2:#212121; --ink:#F4F4F3; --muted:#A9A6A2; --line:#333231;
  --bar:#000000; --bar-ink:#FFFFFF; --bar-2:#1A1A1A; --bar-line:#383838;
  --forest:#F2584E; --forest-soft:#3B1613; --stone:#D2332B; --stone-ink:#FFFFFF; --hi:#F2B840;
  --profile:#F4F4F3; --climb:#F2584E; --descent:#82B4DE; --ok:#62C784; --warn:#F2A945; --bad:#FF7E72;
  --wind-cross:#8E8B87; --map-casing:#000000; --streak:rgba(255,255,255,.40); --map-land:#1C1C1B; --map-sea:#10222F; --map-coast:#2F5066; --map-road:#2F2F2E; --map-road-major:#45433F; --map-label:#A29D97; --band:rgba(242,184,64,.28); --band-approx:rgba(242,184,64,.14); --fill:rgba(244,244,243,.10);
  color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.4;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bar)}
.num,.big,.mid{font-variant-numeric:tabular-nums lining-nums}
button,input{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--hi);outline-offset:2px}

.app{max-width:420px;margin:0 auto;min-height:100%;background:var(--bg);position:relative;padding-bottom:calc(76px + env(safe-area-inset-bottom,0px))}
@media (min-width:460px){.app{border-left:1px solid var(--line);border-right:1px solid var(--line)}}
.pad{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}

/* top bar */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--bar);color:var(--bar-ink);border-bottom:4px solid var(--stone);padding-block:8px 10px}
.brand{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}
.brand img{height:44px;width:auto;flex:none;display:block}
.brand .who{text-align:right;min-width:0}
.brand .who b{display:block;font-family:var(--f-head);font-style:italic;font-weight:900;font-size:17px;text-transform:uppercase;letter-spacing:.01em}
.brand .who span{display:block;font-size:12.5px;color:var(--bar-ink);opacity:.78}
.days{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.days button{border:2px solid var(--bar-line);background:var(--bar-2);color:var(--bar-ink);border-radius:6px;padding:6px 2px 5px;cursor:pointer;line-height:1.05}
.days button b{display:block;font-family:var(--f-display);font-style:italic;font-size:20px;font-weight:800}
.days button small{font-size:12px;color:var(--bar-ink);opacity:.7}
.days button[aria-pressed="true"]{background:var(--stone);border-color:var(--stone);color:#FFFFFF}
.days button[aria-pressed="true"] small{color:#FFFFFF;opacity:.9}

main{padding-block:14px 8px;display:flex;flex-direction:column;gap:14px}
h2{font-family:var(--f-head);font-style:italic;font-weight:900;font-size:25px;line-height:1.05;margin:0;text-wrap:balance;text-transform:uppercase;letter-spacing:.01em}
h3{font-family:var(--f-head);font-style:italic;font-weight:800;font-size:17px;margin:0;text-transform:uppercase;letter-spacing:.04em}
.label{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.muted{color:var(--muted)}
.small{font-size:14px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px}

/* simulator strip */
.sim{background:repeating-linear-gradient(-45deg,var(--surface-2) 0 10px,var(--surface) 10px 20px);border:2px dashed var(--line);border-radius:var(--r);padding:12px 14px;display:flex;flex-direction:column;gap:10px}
.sim .row{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.sim .tag{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;background:var(--stone);color:#FFFFFF;padding:2px 6px;border-radius:4px}
.sim output{font-family:var(--f-display);font-style:italic;font-weight:800;font-size:21px}
input[type=range]{width:100%;accent-color:var(--forest);height:28px}

/* the kilometre stone */
.stone{border:3px solid var(--ink);border-radius:120px 120px 12px 12px / 64px 64px 12px 12px;overflow:hidden;background:var(--surface)}
.stone .cap{background:var(--stone);color:var(--stone-ink);text-align:center;padding:18px 16px 10px}
.stone .cap .label{color:var(--stone-ink);opacity:.92;font-size:13px}
.stone .cap .name{font-family:var(--f-head);font-style:italic;font-weight:900;font-size:38px;line-height:1;text-transform:uppercase;letter-spacing:.01em}
.stone .cap .band{font-weight:700;font-size:16px;margin-top:2px}
.stone .cap .approx{color:var(--stone-ink)}
.stone .body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:12px}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pair > div{min-width:0}
.big{font-family:var(--f-display);font-style:italic;font-weight:800;font-size:56px;line-height:.9;letter-spacing:-.01em;white-space:nowrap}
.big small{font-size:24px;font-weight:700;margin-left:2px}
.pair.long .big{font-size:40px}
.pair.long .big small{font-size:20px}
.mid{font-family:var(--f-display);font-style:italic;font-weight:800;font-size:32px;line-height:1}
.mid small{font-size:18px;margin-left:2px}
.chip{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:15px;padding:6px 10px;border-radius:999px;border:2px solid currentColor}
.chip.yes{color:var(--ok)} .chip.no{color:var(--muted)}
.chip svg{width:16px;height:16px;flex:none}
.note{font-size:13px;color:var(--muted)}
.between{display:flex;flex-direction:column;gap:6px;margin:0;padding:0;list-style:none}
.between li{font-size:15px}
.between li b{font-weight:700}
.divider{border-top:2px solid var(--line)}

.rowcard{display:grid;grid-template-columns:1fr auto;gap:4px 12px;align-items:end}
.state .mid{color:var(--ok)} .state.warn .mid{color:var(--warn)} .state.bad .mid{color:var(--bad)}

.stops{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.stops li{display:grid;grid-template-columns:22px 1fr auto;gap:10px;align-items:center;padding:9px 0;border-top:1px solid var(--line);font-size:15px}
.stops li:first-child{border-top:0}
.stops .dot{width:14px;height:14px;border-radius:50%;border:3px solid var(--ink);justify-self:center}
.stops li.done{color:var(--muted)} .stops li.done .dot{border-color:var(--muted);background:var(--muted)}
.stops li.next .dot{background:var(--stone);border-color:var(--stone)}
.stops .r{font-family:var(--f-display);font-style:italic;font-weight:800;font-size:18px;text-align:right}
.approx{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;border:1px solid currentColor;border-radius:4px;padding:0 4px;margin-left:6px;color:var(--muted);vertical-align:2px}

.btn{border:2px solid var(--ink);background:var(--ink);color:var(--bg);border-radius:8px;padding:9px 12px;font-weight:700;cursor:pointer;white-space:nowrap}
.btn[disabled]{background:transparent;color:var(--muted);border-color:var(--line);cursor:not-allowed}
.foot{font-size:13px;color:var(--muted);text-align:center;padding:2px 8px}

svg.prof{display:block;width:100%;height:auto;touch-action:pan-y}
svg.prof text{fill:var(--muted);font-family:var(--f-body);font-size:11px}
svg.prof .grid{stroke:var(--line);stroke-width:1}
svg.prof .area{fill:var(--fill)}
svg.prof .lineP{fill:none;stroke:var(--profile);stroke-width:1.8}
svg.prof .bandR{fill:var(--band)} svg.prof .bandA{fill:var(--band-approx);stroke:var(--hi);stroke-dasharray:3 3;stroke-width:1}
svg.prof .bandT{fill:var(--ink);font-weight:700;font-size:11px}
svg.prof .done{fill:var(--bg);opacity:.55}
svg.prof .me{stroke:var(--ink);stroke-width:2}
svg.prof .meDot{fill:var(--stone);stroke:var(--ink);stroke-width:2}
svg.prof .meT{fill:var(--ink);font-weight:700;font-size:12px}
svg.prof .segC{fill:none;stroke:var(--climb);stroke-width:4;stroke-linecap:round}
svg.prof .segD{fill:none;stroke:var(--descent);stroke-width:4;stroke-linecap:round}
svg.prof .segN{fill:var(--surface);stroke:var(--ink);stroke-width:1.5}
svg.prof .segNT{fill:var(--ink);font-weight:700;font-size:11px;text-anchor:middle}
svg.prof .cross{stroke:var(--muted);stroke-width:1;stroke-dasharray:3 3}

/* today */
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.facts > div{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:10px;min-width:0}
.sched{list-style:none;margin:0;padding:0}
.sched li{display:grid;grid-template-columns:96px 1fr;gap:12px;padding:9px 0;border-top:1px solid var(--line);font-size:15px}
.sched li:first-child{border-top:0}
.sched .t{font-family:var(--f-display);font-style:italic;font-weight:800;font-size:19px;font-variant-numeric:tabular-nums}
.sched .key .t{color:var(--forest)}
.wx{display:flex;flex-direction:column;gap:10px}
.wx .temps{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center}
.wx .temps div{background:var(--surface-2);border-radius:8px;padding:8px 4px}
.wx ul{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:6px;font-size:15px}
.pill{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:3px 8px;border-radius:4px;background:var(--forest-soft);color:var(--forest)}
.pill.head{background:transparent;border:1.5px solid var(--climb);color:var(--climb)}
.pill.tail{background:transparent;border:1.5px solid var(--ok);color:var(--ok)}

/* today photo header */
.hero{position:relative;border-radius:var(--r);overflow:hidden;background:var(--bar);color:#FFFFFF;min-height:168px;display:flex;align-items:flex-end;max-width:100%}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 25%,rgba(0,0,0,.82) 100%)}
.hero .txt{position:relative;z-index:1;padding:14px;display:flex;flex-direction:column;gap:2px}
.hero .label{color:#FFFFFF;opacity:.9}
.hero h2{color:#FFFFFF}
.hero .credit{position:absolute;z-index:1;top:8px;right:8px;font-size:10.5px;color:#FFFFFF;background:rgba(0,0,0,.6);padding:2px 6px;border-radius:3px}

.wx .temps .wxs{font-size:12.5px;line-height:1.35;color:var(--muted);margin-top:2px}
.lastyr.fc{border-color:var(--ok);color:var(--ok)}
/* map + wind */
.mappanel{display:flex;flex-direction:column;gap:8px}
.maphead{display:flex;justify-content:space-between;align-items:center;gap:8px}
.lastyr{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;border:1.5px solid var(--warn);color:var(--warn);padding:1px 6px;border-radius:4px;white-space:nowrap}
.mapwrap{position:relative;isolation:isolate;z-index:0;height:330px;max-width:100%;border-radius:6px;overflow:hidden;border:1px solid var(--line)}
.mapwrap>.lmap{position:absolute;inset:0}
.mapwrap>canvas.streaks{position:absolute;inset:0;pointer-events:none;z-index:450}
.mapwrap .leaflet-container{font-family:var(--f-body);background:var(--map-land)}
.placeic{background:none;border:0}
.placeic span{position:absolute;transform:translate(-50%,-50%);font:600 11px/1 var(--f-body);color:var(--map-label);white-space:nowrap;text-shadow:0 0 3px var(--map-land),0 0 3px var(--map-land)}
.placeic span.city{font-weight:700;font-size:12px}
.leaflet-popup-content{font-size:14px;line-height:1.35;margin:10px 12px}
.leaflet-control-attribution{font-size:10px}
.legend{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:13px;color:var(--muted)}
.legend span{display:inline-flex;gap:6px;align-items:center}
.legend svg{color:var(--ink)}
.sw{width:20px;height:6px;border-radius:3px;display:inline-block}
.sw.tail{background:var(--ok)} .sw.cross{background:var(--wind-cross)} .sw.head{background:var(--climb)} .sw.stop{background:var(--hi);height:11px;opacity:.75}
.windic{background:none;border:0}
.warr{display:grid;place-items:center}
.warr svg{width:100%;height:100%;fill:var(--ink);stroke:var(--map-land);stroke-width:2;paint-order:stroke}
.wlbl{position:absolute;left:100%;top:50%;transform:translate(1px,-50%);font:italic 800 12px/1.1 var(--f-display);color:var(--ink);background:var(--surface);padding:0 3px;border-radius:3px;border:1px solid var(--line)}
.stopic span{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--hi);color:#101010;font-weight:800;font-size:13px;border:2px solid #101010}
.thin .windic.odd{display:none}
.flagic{background:none;border:0}
.flagic span{position:absolute;left:0;bottom:6px;transform:translateX(-50%);display:inline-block;white-space:nowrap;background:#101010;color:#FFFFFF;font:italic 800 13px var(--f-head);padding:3px 8px;border-radius:3px;border-left:4px solid var(--stone)}
.flagic span.f{border-left-color:var(--hi)}
.youic span{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--stone);color:#FFFFFF;font:italic 800 12px var(--f-head);border:3px solid #FFFFFF;box-shadow:0 0 0 2px #101010}
.wctl{display:flex;justify-content:space-between;align-items:center;gap:10px}
.btn.sm{padding:6px 10px;font-size:13px}
.seg.seg3{grid-template-columns:repeat(3,1fr)}
.seg.seg3 button{min-height:44px;padding:6px 4px;font-size:14px;line-height:1.15;color:var(--ink)}
.seg.seg3 button[aria-pressed="true"]{color:var(--bg)}
.seg.seg3 button:disabled{color:var(--muted);opacity:.55;cursor:not-allowed}
.wlab{margin:0;font:italic 800 17px var(--f-display);color:var(--ink)}

/* google maps links */
.mapbtn{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 14px;border:2px solid var(--ink);border-radius:6px;background:var(--surface);color:var(--ink);font:700 15px var(--f-body);text-decoration:none;white-space:nowrap;cursor:pointer}
.mapbtn svg{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
a.mapbtn:hover{background:var(--surface-2)}
.mapbtn[disabled]{color:var(--muted);border-color:var(--line);cursor:not-allowed;background:transparent}
.maprow{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin-top:6px}
.dirnote{font-size:12.5px;color:var(--muted);line-height:1.3}
.checks .act{padding:0 14px 12px 54px;display:flex;flex-direction:column;gap:4px}
.pin{display:grid;place-items:center;width:44px;height:44px;border:0;background:none;padding:0;border-radius:8px;color:var(--forest);text-decoration:none;cursor:pointer}
.pin svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
a.pin:hover{background:var(--surface-2)}
.pin[disabled]{color:var(--muted);opacity:.55;cursor:not-allowed}
.stops li{grid-template-columns:22px 1fr auto 44px;gap:8px;padding:4px 0}
.sched li.stopli{grid-template-columns:96px 1fr 44px;align-items:center}
.hnights{list-style:none;margin:0;padding:0}
.hnights li{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:8px 0;border-top:1px solid var(--line)}
.hnights li:first-child{border-top:0}
.hnights li .small{line-height:1.3}
.days.trip{display:flex;overflow-x:auto;gap:6px;scrollbar-width:none;scroll-snap-type:x proximity;margin-inline:-2px;padding-inline:2px}
.days.trip::-webkit-scrollbar{display:none}
.days.trip button{flex:0 0 auto;min-width:68px;min-height:44px;padding:5px 8px 4px;scroll-snap-align:center}
.days.trip button b{font-size:17px}
.schedh{margin:12px 0 2px;font:italic 800 15px var(--f-head);text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.schedh:first-of-type{margin-top:4px}
.sched li.stopli.done{color:var(--muted)}
.sched li.stopli.done .t{color:var(--muted)}
.sched .sst{font-family:var(--f-display);font-style:italic;font-weight:800;font-size:16px}
.sched li.next .sst{color:var(--forest)}
.sched li.done .sst{color:var(--muted)}
/* route */
.readout{font-size:14px;min-height:20px;color:var(--muted)}
.tbl{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:14px}
th{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);text-align:right;font-weight:700;padding:6px 4px;border-bottom:2px solid var(--line)}
th:nth-child(-n+2){text-align:left}
td{padding:8px 4px;border-bottom:1px solid var(--line);text-align:right;font-variant-numeric:tabular-nums;vertical-align:top}
td:nth-child(-n+2){text-align:left}
td .nm{font-weight:600}
.segno{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;border:1.5px solid var(--ink);font-size:11px;font-weight:700}
.segno.c{border-color:var(--climb);color:var(--climb)} .segno.d{border-color:var(--descent);color:var(--descent)}

/* kit */
.seg{display:grid;grid-template-columns:1fr 1fr;border:2px solid var(--ink);border-radius:8px;overflow:hidden}
.seg button{border:0;background:transparent;padding:9px 6px;font-weight:700;cursor:pointer;font-size:15px}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
.progress{display:flex;justify-content:space-between;align-items:baseline}
.bar{height:8px;border-radius:4px;background:var(--surface-2);overflow:hidden;border:1px solid var(--line)}
.bar i{display:block;height:100%;background:var(--forest);width:0;transition:width .2s}
.checks{list-style:none;margin:0;padding:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
.checks li{border-top:1px solid var(--line)}
.checks li:first-child{border-top:0}
.checks label{display:grid;grid-template-columns:28px 1fr;gap:12px;padding:12px 14px;cursor:pointer;align-items:start}
.checks input{width:24px;height:24px;margin:0;accent-color:var(--forest)}
.checks .t{font-weight:600}
.checks .s{display:block;font-size:13px;color:var(--muted);font-weight:400}
.checks input:checked + span .t{text-decoration:line-through;color:var(--muted)}
.grouph{padding:10px 14px 6px;background:var(--surface-2)}
.today-tag{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#FFFFFF;background:var(--stone);padding:1px 5px;border-radius:3px;margin-left:6px}

/* help */
.steps{margin:0;padding:0;list-style:none;counter-reset:s;display:flex;flex-direction:column}
.steps li{counter-increment:s;display:grid;grid-template-columns:34px 1fr;gap:10px;padding:10px 0;border-top:1px solid var(--line);font-size:16px}
.steps li:first-child{border-top:0}
.steps li::before{content:counter(s);font-family:var(--f-display);font-style:italic;font-weight:800;font-size:22px;width:30px;height:30px;border-radius:50%;background:var(--stone);color:#FFFFFF;display:grid;place-items:center}
.steps b{font-weight:700}
.sos{border:3px solid var(--bad);border-radius:var(--r);background:var(--surface);overflow:hidden}
.sos .h{background:var(--bad);color:#fff;padding:10px 14px;font-family:var(--f-head);font-style:italic;font-weight:900;font-size:22px;text-transform:uppercase;letter-spacing:.03em}
.sos dl{margin:0;padding:4px 14px 10px}
.sos dt{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-top:10px}
.sos dd{margin:2px 0 0;font-size:18px;font-weight:600}
.sos dd.tbd{color:var(--muted);font-style:italic;font-weight:500;font-size:16px}

/* tabs */
.tabs{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:420px;background:var(--surface);border-top:2px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);z-index:6;
  padding:4px max(4px,env(safe-area-inset-right,0px)) calc(4px + env(safe-area-inset-bottom,0px)) max(4px,env(safe-area-inset-left,0px))}
.tabs button{border:0;background:transparent;display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 0 4px;cursor:pointer;color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;border-radius:8px}
.tabs svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.tabs button[aria-selected="true"]{color:var(--ink)}
.tabs button[aria-selected="true"] svg{stroke-width:2.6}
.tabs button[aria-selected="true"]::after{content:"";width:22px;height:4px;border-radius:2px;background:var(--stone)}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* real app */
.gpsbox{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.gpsmsg{line-height:1.35}
.gpsrow{display:flex;justify-content:space-between;align-items:center;gap:10px}
.gpsrow .btn,.gpsbox .btn{min-height:44px;white-space:nowrap}
.tourline{margin:0;font-size:14px;color:var(--muted)}
.demotag{display:inline-block;font-size:10.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;background:var(--stone);color:#FFFFFF;padding:1px 5px;border-radius:3px;vertical-align:1px}
.linkbtn{background:none;border:0;padding:10px 4px;min-height:44px;color:var(--ink);font:600 15px var(--f-body);text-decoration:underline;cursor:pointer}
.updbanner{position:fixed;left:50%;transform:translateX(-50%);top:calc(10px + env(safe-area-inset-top,0px));z-index:50;background:#101010;color:#FFFFFF;border:2px solid var(--stone);border-radius:22px;padding:10px 18px;font:700 15px var(--f-body);min-height:44px;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,.35)}
a.pin{color:var(--forest)}
/* install prompt */
.instcard{background:var(--stone);color:#FFFFFF;border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:12px}
.insthead{display:flex;gap:12px;align-items:center}
.instcard .iicon{width:44px;height:44px;flex:none}
.instcard h3{color:#FFFFFF;font-size:24px;line-height:1.05;margin:0}
.insthead p{margin:3px 0 0;font-size:15px;opacity:.95}
.insthow{margin:0;font-size:15.5px;line-height:1.4}
.inststeps{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:6px;font-size:16px;line-height:1.35}
.inststeps b,.insthow b{font-weight:800}
.ishare{width:22px;height:22px;vertical-align:-5px;background:#FFFFFF;color:#0A84FF;border-radius:5px;padding:1px}
.instbtn{align-self:stretch;min-height:52px;border:0;border-radius:10px;background:#FFFFFF;color:var(--stone);font:italic 800 20px var(--f-head);text-transform:uppercase;letter-spacing:.02em;cursor:pointer}
.instbtn.ghost{min-height:44px;background:transparent;color:#FFFFFF;border:2px solid #FFFFFF;font:700 16px var(--f-body);text-transform:none}
.instlater{align-self:flex-end;background:none;border:0;color:#FFFFFF;font:600 15px var(--f-body);text-decoration:underline;min-height:44px;padding:0 6px;cursor:pointer}
.instbar{width:100%;display:flex;align-items:center;gap:10px;min-height:48px;padding:8px 14px;border:0;border-radius:var(--r);background:var(--stone);color:#FFFFFF;font:700 15.5px var(--f-body);text-align:left;cursor:pointer}
.instbar .iicon{width:26px;height:26px;flex:none}
.instbar span:nth-of-type(1){flex:1}
.instbar span:last-child{font-size:22px;line-height:1}