:root{--bg:#0E1318;--panel:#161D25;--line:#2A3541;--grid:#222C36;--text:#EAF0F5;--mute:#9DAAB7;--amber:#F5B83D;--blue:#6DB4FF;--red:#D62828;--ink:#111}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:'IBM Plex Sans',system-ui,sans-serif;-webkit-text-size-adjust:100%}
#app{height:100vh;height:100dvh;display:flex;flex-direction:column}
#bar{display:flex;align-items:center;gap:20px;padding:10px 28px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.title{display:flex;flex-direction:column;flex:1 1 220px;min-width:0}
#lineName{font-size:22px;font-weight:600}
#lineSub{font-size:13px;color:var(--mute)}
.sel{display:flex;gap:14px;flex-wrap:wrap}
.sel label{display:flex;flex-direction:column;font-size:11px;color:var(--mute);letter-spacing:.04em;text-transform:uppercase;gap:3px}
select,button{font-family:inherit}
select{height:36px;background:var(--panel);color:var(--text);border:1px solid #3A4856;border-radius:6px;padding:0 8px;font-size:14px}
.pos{display:flex;flex-direction:column;align-items:flex-end;font-family:'IBM Plex Mono',monospace}
#posKm{font-size:22px;font-weight:600}
#posLeft{font-size:13px;color:var(--mute)}
.posRow{display:flex;align-items:baseline;gap:12px}
.pspd{font-size:16px;font-weight:600;color:var(--amber);white-space:nowrap;font-variant-numeric:tabular-nums}
#main{flex:1;min-height:0;display:flex;gap:20px;padding:16px 28px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 18px;display:flex;flex-direction:column;gap:10px;min-height:0}
#railPanel{width:440px;flex-shrink:0}
#stopsPanel{width:330px;flex-shrink:0}
#infoPanel{flex:1;min-width:0;overflow:auto;display:flex;flex-direction:column}
#cards{display:flex;flex-direction:column;gap:14px}
.phead{display:flex;align-items:center;gap:10px}
.cap{font-size:12px;color:var(--mute);letter-spacing:.05em;flex:1}
.btns{display:flex;gap:4px}
.btns button,.ghost{height:36px;min-width:48px;padding:0 10px;border:1px solid #3A4856;border-radius:6px;background:transparent;color:var(--text);font-size:14px;cursor:pointer}
.btns button.on{background:var(--amber);border-color:var(--amber);color:#1A1305;font-weight:600}
.ghost{min-width:36px;padding:0 8px}
/* kolejnice */
#rail{position:relative;flex:1;min-height:0;overflow:hidden;touch-action:none;cursor:grab;user-select:none;-webkit-user-select:none}
#rail:active{cursor:grabbing}
#railPanel{position:relative}
.it.passed{opacity:.55}
.tick{position:absolute;left:0;right:0;height:1px;background:var(--grid)}
.tick.major{background:#2B3744}
.tick.far{border-top:1px dashed var(--amber);background:none;opacity:.7}
.tlab{position:absolute;left:0;font-size:12px;color:var(--mute);transform:translateY(-100%);padding-bottom:2px}
.tlab.far{color:var(--amber)}
.sleepers{position:absolute;left:140px;top:0;bottom:40px;width:44px;background:repeating-linear-gradient(#3A4856 0 3px,transparent 3px 14px)}
.rl{position:absolute;top:0;bottom:40px;width:3px;background:var(--mute)}
.it{position:absolute;left:0;right:0;display:flex;align-items:center;transform:translateY(50%);height:34px;pointer-events:none}
.it.dot{height:16px}
.it .d{width:124px;text-align:right;font-family:'IBM Plex Mono',monospace;font-size:15px;font-weight:500;color:var(--mute);flex-shrink:0}
.it .st{width:16px;flex-shrink:0}
.it .tk{width:44px;height:3px;background:var(--text);flex-shrink:0;margin:0 16px}
.it .tx{margin-left:10px;font-size:13px;color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.it.big .d{font-size:18px;font-weight:600;color:var(--text)}
.it.big .tx{font-size:20px;font-weight:600;color:var(--text)}
.it.next .d{color:var(--amber);font-size:20px;font-weight:600}
.it.next .tk{background:var(--amber)}
.it.dot .d{font-size:12px}
.it.dot .tk{height:2px;background:var(--mute)}
.it.etcs .d,.it.etcs .tx{color:var(--blue)}
.it.etcs .tk{background:var(--blue)}
.it .tx.nm{font-size:13px}
.plate{height:26px;padding:0 7px;display:flex;align-items:center;background:#fff;color:var(--ink);border:2px solid var(--ink);border-radius:5px;font-family:'IBM Plex Sans Condensed',sans-serif;font-weight:600;font-size:17px;flex-shrink:0}
.plate.red{background:var(--red);color:#fff;border-color:#fff}
.band{width:6px;height:26px;border:1px solid var(--ink);background:#fff;margin-left:4px;flex-shrink:0}
.band.red{border-color:#fff;background:linear-gradient(#fff 50%,var(--red) 50%)}
.board{min-width:34px;height:30px;padding:0 6px;background:#fff;color:var(--ink);border:3px solid var(--ink);border-radius:4px;display:flex;align-items:center;justify-content:center;font-family:'IBM Plex Sans Condensed',sans-serif;font-weight:600;font-size:20px;flex-shrink:0}
.sq{width:22px;height:22px;border:3px solid var(--text);border-radius:3px;flex-shrink:0}
.sq.cir{border-radius:11px}
.next .sq{border-color:var(--amber)}
.mk{width:26px;height:26px;background:#fff;border:2px solid var(--ink);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.dotm{width:10px;height:10px;border-radius:5px;background:var(--red);border:1px solid #fff;flex-shrink:0}
.dotm.w{background:#fff;border-color:var(--ink)}
.dotm.b{background:var(--blue);border-color:#fff}
.dotm.s{border-radius:2px;background:transparent;border:2px solid #C7D0D9;width:11px;height:11px}
.dotm.g{background:var(--mute);border-color:var(--mute)}
.train{position:absolute;left:0;right:0;bottom:0;height:60px}
.train svg{position:absolute;left:142px;bottom:20px}
.train .km{position:absolute;left:0;bottom:32px;width:124px;text-align:right;font-size:13px;color:var(--mute);font-family:'IBM Plex Mono',monospace}
.train .vl{position:absolute;left:200px;bottom:32px;font-size:14px;color:var(--mute)}
.train .tpos{position:absolute;left:102px;width:120px;bottom:0;text-align:center;font-size:13px;font-weight:600;color:var(--amber);font-family:'IBM Plex Mono',monospace;white-space:nowrap}
/* seznam stanic */
#stops{position:relative;flex:1;min-height:0;overflow:hidden}
#stopsInner{position:absolute;left:0;right:0;transition:transform .8s ease}
#stopsInner.up{bottom:0}
#stopsInner.down{top:0}
.stop{height:54px;display:flex;align-items:center;gap:12px;transition:opacity .6s}
.stop.passed{opacity:.45}
.stop .ic{width:22px;display:flex;justify-content:center;flex-shrink:0}
.stop .ic i{display:block;width:16px;height:16px;background:var(--mute);border-radius:2px}
.stop.halt .ic i{border-radius:8px}
.stop.nxt .ic i{background:var(--amber)}
.stop .n{flex:1;min-width:0;font-size:17px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.stop.nxt .n{font-weight:600;font-size:19px}
.stop .k{font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--mute)}
.stop.nxt .k{color:var(--amber);font-size:15px}
/* karty */
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 18px;display:flex;flex-direction:column;gap:6px}
.card h3{margin:0;font-size:12px;color:var(--mute);font-weight:500;letter-spacing:.05em;text-transform:uppercase}
.card .big{font-size:15px;line-height:1.5}
.speedrow{display:flex;align-items:center;gap:18px}
.spd{min-width:88px;height:88px;border-radius:10px;background:#fff;color:var(--ink);border:5px solid var(--ink);display:flex;align-items:center;justify-content:center;font-family:'IBM Plex Sans Condensed',sans-serif;font-weight:600;font-size:48px}
.mute{color:var(--mute)}
.blue{color:var(--blue)}
.prov{border-left:3px solid var(--amber);padding-left:10px;margin-top:4px;font-size:14px;line-height:1.45}
.prov b{display:block;font-size:14px}
#sim{display:flex;align-items:center;gap:12px;padding:8px 28px 12px;border-top:1px solid var(--line)}
#sim button{height:36px;padding:0 14px;border:1px solid #3A4856;border-radius:6px;background:transparent;color:var(--text);font-size:14px;cursor:pointer}
#sim button.on{background:var(--amber);color:#1A1305;border-color:var(--amber)}
#slider{flex:1;accent-color:var(--amber)}
.hint{font-size:12px;color:var(--mute)}
@media (max-width:1180px){
  #railPanel{width:390px}
  #stopsPanel{width:270px}
  #main{padding:12px 16px;gap:12px}
  .spd{min-width:72px;height:72px;font-size:40px}
}
/* telefon: profil trati + stanice na celou obrazovku, aktuální rychlost v hlavičce kolejnice, ostatní pod tlačítkem Informace */
.spdnow,#infoBtn,#infoClose{display:none}
@media (max-width:760px), (max-height:520px){
  #bar{padding:6px 10px;gap:6px 8px}
  #lineSub,.chip{display:none}
  #lineName{font-size:16px}
  .steps{gap:4px;order:3;flex:1 1 100%}
  .steps button{flex:1;height:34px;padding:0 6px;font-size:13px}
  .sel{gap:8px;flex-wrap:nowrap}
  .sel label{font-size:10px}
  select{height:34px;font-size:13px}
  #navPos{margin-left:auto}
  #posKm{font-size:18px}
  .posRow{gap:8px}
  .pspd{font-size:13px}
  #posLeft{font-size:11px}
  #main{padding:8px 10px;gap:8px;flex-wrap:nowrap;overflow:hidden}
  #railPanel{flex:1 1 0;width:auto;min-width:0;min-height:0;padding:10px}
  #stopsPanel{flex:0 0 37%;width:auto;min-width:0;min-height:0;padding:10px}
  .hint,#stopsPanel .cap{display:none}
  /* kolejnice zúžená na displej telefonu */
  .it .d{width:62px;font-size:13px}.it.big .d,.it.next .d{font-size:14px}
  .it .st{width:6px}.it .tk{width:20px;margin:0 6px}
  .it .tx{font-size:12px;margin-left:6px}.it.big .tx{font-size:15px}
  .it.sgn .tx{font-size:12px}
  .tlab{display:none}
  .sleepers{left:70px;width:34px}
  .rl{left:72px!important}.rl+.rl{left:99px!important}
  .train svg{left:66px;width:38px;height:38px}
  .train .km{width:60px;font-size:11px;bottom:31px}.train .vl{left:116px;bottom:31px}
  .train .tpos{left:25px;width:120px;font-size:12px}
  .stop{display:grid;grid-template-columns:20px 1fr;grid-template-rows:auto auto;align-content:center;column-gap:8px;row-gap:0}
  .stop .ic{grid-row:1/3}
  .stop .n{font-size:15px}.stop.nxt .n{font-size:16px}
  .stop .k{font-size:12px}.stop.nxt .k{font-size:13px}
  .phead{gap:6px}
  .btns button{min-width:36px;padding:0 6px}
  .spdnow{display:flex;align-items:center;justify-content:center;min-width:42px;height:42px;border-radius:8px;background:#fff;color:var(--ink);border:3px solid var(--ink);font-family:'IBM Plex Sans Condensed',sans-serif;font-weight:700;font-size:24px;flex-shrink:0}
  #railPanel .cap{display:none}
  #sim{flex-wrap:wrap;padding:6px 10px 10px;gap:8px}
  #slider{flex:1 1 100%;order:-1}
  #sim button,#sim select{flex:1 1 auto;padding:0 8px;font-size:13px}
  #infoBtn{display:inline-block}
  #infoPanel{position:fixed;left:0;right:0;bottom:0;top:12%;z-index:30;background:var(--bg);border-top:2px solid var(--amber);border-radius:14px 14px 0 0;padding:10px 12px 16px;transform:translateY(105%);transition:transform .2s;overflow:auto;box-shadow:0 -8px 24px rgba(0,0,0,.6)}
  #infoPanel.open{transform:none}
  #infoClose{display:block;position:sticky;top:0;align-self:flex-end;height:40px;padding:0 14px;margin-bottom:8px;border:1px solid #3A4856;border-radius:8px;background:var(--panel);color:var(--text);font-size:14px;z-index:1}
}
}
/* upozornění */
.nmark{width:26px;height:26px;border-radius:6px;border:2px solid #fff;color:#111;font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.it .ntx{font-weight:600;font-size:14px}
/* kroky a pohledy */
.steps{display:flex;gap:6px}
.steps button{height:36px;padding:0 14px;border:1px solid #3A4856;border-radius:18px;background:transparent;color:var(--mute);font-size:14px;cursor:pointer}
.steps button.on{background:var(--amber);border-color:var(--amber);color:#1A1305;font-weight:600}
.steps button:disabled{opacity:1;background:#161C23;border-color:#252E38;color:#4E5A66;cursor:not-allowed}
.view{flex:1;min-height:0;display:none;flex-direction:column}
.view.show{display:flex}
#viewNav{flex-direction:column}
.page{flex:1;min-height:0;overflow:auto;padding:20px 28px;display:flex;gap:24px;align-items:flex-start}
.col{display:flex;flex-direction:column;gap:16px;min-width:0}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:12px;color:var(--mute);letter-spacing:.05em;text-transform:uppercase}
.field input,.field textarea,.field select{height:48px;padding:0 14px;font-size:17px;background:var(--bg);color:var(--text);border:1px solid #3A4856;border-radius:8px;font-family:inherit;width:100%}
.field textarea{height:90px;padding:10px 14px;resize:vertical}
.row{display:flex;gap:12px;align-items:flex-end}
.row .field{flex:1}
.primary{height:52px;padding:0 22px;border-radius:8px;border:0;background:var(--amber);color:#1A1305;font-size:17px;font-weight:600;cursor:pointer}
.primary:disabled{opacity:.4;cursor:default}
.secondary{height:44px;padding:0 16px;border-radius:8px;border:1px solid #3A4856;background:transparent;color:var(--text);font-size:15px;cursor:pointer}
.danger{color:#FF8A8A;border-color:#7A2B2B}
.msg{font-size:14px;color:#FFB4B4;min-height:20px}
.legcard{border-top:4px solid var(--blue);}
.legcard h4{margin:0;font-family:'IBM Plex Mono',monospace;font-size:20px}
.recent{display:flex;flex-direction:column;gap:6px}
.recent button{text-align:left;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:transparent;color:var(--text);font-size:15px;cursor:pointer}
/* přehled */
.strip{position:relative;height:250px;margin:0 6px}
.strip .bar{position:absolute;left:0;right:0}
.strip .legb{height:22px;top:70px;border-radius:4px;display:flex;align-items:center;padding-left:8px;font-family:'IBM Plex Mono',monospace;font-size:12px;color:#0E1318;font-weight:600;overflow:hidden;white-space:nowrap}
.strip .spd{position:absolute;top:100px;height:22px;background:#2B3744;border-right:1px solid var(--bg);font-size:12px;display:flex;align-items:center;justify-content:center;color:var(--text);overflow:hidden;min-width:0;border-radius:0;min-width:0;width:auto}
.strip .rbc{position:absolute;top:126px;height:20px;background:#1B3A5C;border-right:1px solid var(--bg);font-size:11px;color:var(--blue);display:flex;align-items:center;justify-content:center;overflow:hidden;white-space:nowrap}
.strip .stn{position:absolute;top:152px;width:0}
.strip .stn i{position:absolute;left:-4px;top:0;width:8px;height:8px;background:var(--text);border-radius:2px}
.strip .stn.h i{background:var(--mute);border-radius:4px;width:6px;height:6px;left:-3px}
.strip .stn span{position:absolute;left:-2px;top:14px;transform-origin:0 0;transform:rotate(55deg);font-size:12px;white-space:nowrap;color:var(--text)}
.strip .nt{position:absolute;top:34px;width:26px;margin-left:-13px;height:26px;border-radius:6px;border:2px solid #fff;color:#111;font-weight:700;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0;font-size:14px}
.strip .nt::after{content:'';position:absolute;left:50%;top:26px;height:10px;width:1px;background:#fff}
.strip .hit{position:absolute;left:0;right:0;top:0;bottom:0;cursor:crosshair}
.strip .ruler{position:absolute;top:60px;height:8px}
.strip .lbl{position:absolute;left:-6px;font-size:11px;color:var(--mute);letter-spacing:.05em;width:60px}
.nlist{display:flex;flex-direction:column;gap:8px}
.nrow{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border:1px solid var(--line);border-radius:10px;cursor:pointer;background:transparent;color:var(--text);text-align:left;width:100%;font-size:15px}
.nrow .nmark{margin-top:2px}
.nrow small{display:block;color:var(--mute);font-size:12px;margin-top:2px}
.stoptbl{width:100%;border-collapse:collapse;font-size:14px}
.stoptbl td{padding:6px 8px;border-top:1px solid var(--line)}
.stoptbl td:last-child,.stoptbl td:nth-child(2){font-family:'IBM Plex Mono',monospace;text-align:right;color:var(--mute)}
/* dialog */
dialog{background:var(--panel);color:var(--text);border:1px solid #3A4856;border-radius:14px;padding:22px;width:min(520px,94vw)}
dialog::backdrop{background:rgba(0,0,0,.6)}
dialog h2{margin:0 0 14px;font-size:20px}
.types{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}
.types button{height:48px;border-radius:8px;border:2px solid #3A4856;background:transparent;color:var(--text);font-size:15px;cursor:pointer;display:flex;align-items:center;gap:8px;padding:0 12px}
.types button.on{border-color:var(--amber);background:#241D0E}
.types .nmark{width:22px;height:22px;font-size:13px}
.dlgrow{display:flex;gap:10px;justify-content:flex-end;margin-top:16px}
.near{font-size:13px;color:var(--mute);margin-top:4px}
@media (max-width:760px){
  .page{flex-direction:column;padding:14px}
  .strip .stn span{font-size:11px}
}
[hidden]{display:none!important}
/* rozjetá jízda */
.chip{height:36px;max-width:340px;padding:0 14px;border-radius:18px;border:1px solid var(--amber);background:#241D0E;color:var(--text);font-size:14px;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chip::before{content:'●';color:var(--amber);margin-right:8px}
#notice{display:flex;align-items:center;gap:12px;margin:10px 28px 0;padding:10px 14px;border:1px solid var(--amber);border-radius:10px;background:#241D0E;font-size:14px;flex-wrap:wrap}
#notice[hidden]{display:none}
#notice span{flex:1;min-width:200px}
#notice button{height:34px;padding:0 12px;border-radius:6px;border:1px solid #3A4856;background:transparent;color:var(--text);font-size:14px;cursor:pointer}
.ridecard{border-color:var(--amber);background:#1B1810}
.ridecard h3{color:var(--amber)}
.prog{height:8px;border-radius:4px;background:#2B3744;overflow:hidden}
.prog i{display:block;height:100%;background:var(--amber)}
.cbody{font-size:16px;line-height:1.5;margin:0 0 6px}
.banner{padding:10px 14px;border:1px solid var(--blue);border-radius:10px;background:#0F2236;font-size:14px}
.inuse{font-size:12px;color:var(--amber);align-self:center;padding:0 10px;white-space:nowrap}
@media (max-width:760px){#notice{margin:8px 14px 0}.chip{max-width:100%}}
/* tlačítka potvrzovacích dialogů */
.btn-red{height:48px;padding:0 20px;border-radius:8px;border:2px solid #D62828;background:#D62828;color:#fff;font-size:16px;font-weight:600;cursor:pointer}
.btn-keep{height:48px;padding:0 20px;border-radius:8px;border:2px solid var(--amber);background:#3A4048;color:var(--text);font-size:16px;font-weight:600;cursor:pointer}
.btn-red:focus-visible,.btn-keep:focus-visible{outline:3px solid #fff;outline-offset:2px}
/* seznam stanic: ruční posun, po klidu se vrací k poloze vlaku */
#stops{overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
#stopsInner{position:static;min-height:100%;display:flex;flex-direction:column;transition:none}
#stopsInner.up{justify-content:flex-end}
#stopsInner.down{justify-content:flex-start}
#stopsPanel{position:relative}
#followBtn{position:absolute;right:18px;bottom:18px;height:38px;padding:0 14px;border-radius:19px;border:1px solid var(--amber);background:#241D0E;color:var(--text);font-size:14px;cursor:pointer;box-shadow:0 2px 10px rgba(0,0,0,.5)}
#followBtn[hidden]{display:none}
/* výrazná návěsti elektrického provozu a radiovníky */
.it.sgn{height:50px}
.it.sgn .d{font-size:16px;font-weight:600}
.it.sgn.electric .d,.it.sgn.electric .tx{color:#8FC1FF}
.it.sgn.electric .tk{background:#3B82F6;height:4px}
.it.sgn.radio .d,.it.sgn.radio .tx{color:#FFD54A}
.it.sgn.radio .tk{background:#FFD54A;height:4px}
.it .tx.sgt{font-size:16px;font-weight:600;white-space:normal;line-height:1.15}
.it .sg{display:block;flex-shrink:0;filter:drop-shadow(0 0 3px rgba(255,255,255,.25))}
.fdot{display:block;flex-shrink:0;width:11px;height:11px;border:1.5px solid #fff;box-sizing:border-box}
.fdot.elec{background:#1F5FBF;transform:rotate(45deg);width:10px;height:10px}
.fdot.div{background:#F2C400;border-radius:50%;border-color:#6B5300;width:12px;height:9px}
.fdot.rad{background:#fff;border-color:#111;width:8px;height:12px}
.fdot.rad.y{background:#FFD400}
.it.mix .mxs{position:relative;display:flex;align-items:center;flex-shrink:0}
.it.mix .mf{display:flex;align-items:center;transform-origin:left center}
.it.mix .md{position:absolute;left:0;top:50%;margin-top:-6px;display:flex}

#strip{position:relative}
.stip{position:fixed;z-index:20;pointer-events:none;background:#0E1318;border:1px solid #3A4856;border-radius:8px;padding:6px 10px;font-family:'IBM Plex Mono',monospace;font-size:13px;color:var(--text);line-height:1.35;box-shadow:0 4px 14px rgba(0,0,0,.5);white-space:nowrap}
.stip b{color:var(--amber)}
.stip small{display:block;color:var(--mute);font-size:12px}
.rcard dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:2px 10px;font-size:14px}
.rcard dt{color:var(--mute)}.rcard dd{margin:0}
.rcard .sub{font-size:12px;color:var(--mute);letter-spacing:.05em;margin:10px 0 4px}
.rcard .zst{padding:6px 0;border-top:1px solid #222C36;font-size:14px}
.rcard .zst small{display:block;color:var(--mute);font-size:12px}
.rbcbox{display:flex;flex-direction:column;gap:2px;font-size:17px}
.rbcbox>div{display:flex;gap:12px;align-items:baseline}
.rbcbox span{color:var(--mute);min-width:84px}
.rbcbox b{font-family:'IBM Plex Mono',monospace;font-weight:700;color:var(--text)}

#branchDlg{width:min(560px,92vw)}
.opts{display:flex;flex-direction:column;gap:10px;margin:14px 0}
.opt{display:grid;grid-template-columns:1fr auto;gap:2px 12px;text-align:left;padding:12px 14px;border:2px solid #3A4856;border-radius:10px;background:transparent;color:var(--text);cursor:pointer;font-family:inherit}
.opt .ot{font-size:18px;font-weight:600}
.opt .os{grid-column:1;font-size:13px;color:var(--mute)}
.opt .om{grid-row:1/3;grid-column:2;align-self:center;font-family:'IBM Plex Mono',monospace;font-size:15px;color:var(--mute)}
.opt[aria-checked=true]{border-color:var(--amber);background:#2A2412}
.opt:focus-visible{outline:2px solid var(--blue);outline-offset:2px}

/* ---- tablet 10" (na šířku i na výšku): hlavní je profil trati (kolejnice) a seznam stanic, pravý sloupec je úsporný */
@media (min-width:761px) and (max-width:1280px) {
  #bar{padding:10px 16px;gap:10px;flex-wrap:wrap}
  .chip{max-width:230px}
  #main{padding:12px 14px;gap:12px}
  #railPanel{flex:1 1 0;width:auto;min-width:340px;padding:12px 14px}
  #stopsPanel{width:272px;padding:12px 14px}
  #infoPanel{flex:0 0 218px;width:218px}
  #cards{gap:10px}
  .card{padding:10px 12px;gap:4px}
  .card .big{font-size:14px;line-height:1.4}
  .speedrow{gap:12px}
  .spd{min-width:60px;height:60px;font-size:32px;border-width:4px}
  .prov{font-size:13px}.prov b{font-size:13px}
  .rbcbox{font-size:15px}
  #notice{margin:8px 14px 0}
  .page{padding:16px 16px;gap:16px}
  #overPage .col>div:first-child>div:first-child{flex:1 1 260px!important;font-size:21px!important}
}
/* tablet na výšku: kolejnice + stanice nahoře, informace pod nimi ve dvou sloupcích */
@media (min-width:761px) and (max-width:1000px) and (orientation:portrait) {
  #main{flex-wrap:wrap;overflow:auto;align-content:flex-start}
  #railPanel{flex:1 1 0;min-width:300px;height:62vh;min-height:420px}
  #stopsPanel{width:230px;height:62vh;min-height:420px}
  #infoPanel{flex:1 1 100%;width:auto;overflow:visible}
  #cards{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:start}
}
/* dotyková zařízení: větší cíle */
@media (pointer:coarse) {
  .btns button,.ghost,.steps button,select,#sim button,#notice button{min-height:44px}
}

/* telefon na šířku: hlavička, kolejnice i ovládání v jedné nízké řadě (musí být až za blokem tabletu) */
@media (max-height:520px) and (min-width:761px) {
  .steps{flex:0 1 auto;order:0}
  #slider{flex:1 1 auto;order:0}
  #sim button,#sim select{flex:0 0 auto}
  #bar{flex-wrap:nowrap}
  #stopsPanel{flex:0 0 32%;width:auto}
  #railPanel{flex:1 1 0;min-width:0}
  #infoPanel{position:fixed}
}

#railFollow{position:absolute;right:18px;bottom:18px;height:38px;padding:0 14px;border-radius:19px;border:1px solid var(--amber);background:#241D0E;color:var(--text);font-size:14px;cursor:pointer;box-shadow:0 2px 10px rgba(0,0,0,.5);z-index:5}
#railFollow[hidden]{display:none}
@media (pointer:coarse){#railFollow{height:44px}}

#speedBox{display:flex;align-items:center;gap:14px;padding:4px 2px 10px;position:sticky;top:0;z-index:2;background:var(--bg)}
#speedBox .spd{flex-shrink:0}
#speedBox .spdtx{min-width:0}
@media (min-width:761px) and (max-width:1280px){#speedBox{gap:10px;padding-bottom:8px}}

.qnote{border:1px solid #8A6B1F;background:#241D0E;border-radius:10px;padding:10px 14px;font-size:14px}.qnote ul{margin:6px 0 6px 18px;padding:0}.qnote li{margin:2px 0}

/* přihlášení a administrace */
#userBox{position:relative}
.userbtn{height:36px;padding:0 12px;border-radius:18px;border:1px solid #3A4856;background:transparent;color:var(--text);font-size:14px;cursor:pointer;display:flex;align-items:center;gap:6px;max-width:200px}
.userbtn .uname{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.userbtn .urole{font-size:11px;color:var(--amber);text-transform:uppercase;letter-spacing:.05em}
.umenu{position:absolute;right:0;top:42px;z-index:20;min-width:190px;background:var(--panel);border:1px solid #3A4856;border-radius:10px;padding:6px;display:flex;flex-direction:column;box-shadow:0 8px 24px rgba(0,0,0,.5)}
.umenu button{height:40px;padding:0 12px;border:0;border-radius:6px;background:transparent;color:var(--text);font-size:15px;text-align:left;cursor:pointer}
.umenu button:hover{background:#222C36}
.adm{max-width:900px;width:100%;margin:0 auto}
.admform{display:grid;grid-template-columns:1.2fr 1.2fr .8fr auto auto;gap:12px;align-items:end}
.ulist{display:flex;flex-direction:column;gap:10px}
.urow{flex-direction:row;align-items:center;gap:10px;flex-wrap:wrap}
.urow .un{flex:1 1 200px;min-width:0}
.urow select{height:40px}
.urow .secondary{height:40px}
@media (max-width:760px){.admform{grid-template-columns:1fr 1fr}.userbtn .uname{max-width:90px}}

/* zdroj polohy a režim Testování */
#modeSeg{display:flex;border:1px solid #3A4856;border-radius:8px;overflow:hidden;flex:0 0 auto}
#modeSeg button{border:0;border-radius:0;border-right:1px solid #3A4856;height:36px}
#modeSeg button:last-child{border-right:0}
#modeSeg button:disabled{opacity:.4;cursor:not-allowed}
#modeSeg button[hidden]{display:none}
#playGroup{display:flex;align-items:center;gap:8px}
#playGroup[hidden]{display:none}
.pstat{font-size:12px;font-family:'IBM Plex Sans',system-ui,sans-serif;padding:1px 8px;border-radius:9px;border:1px solid var(--line);margin-top:2px}
.pstat[hidden]{display:none}
.pstat.ok{color:#7BD88F;border-color:#2F5A3A}.pstat.warn{color:var(--amber);border-color:#6A5217}.pstat.bad{color:#FFB4B4;border-color:#6A2A2A}
#testBox{margin:8px 28px 0;padding:10px 14px;border:1px solid #3A4856;border-radius:10px;background:var(--panel);font-size:13px}
#testBox[hidden]{display:none}
.tb{display:flex;flex-direction:column;gap:8px}
.tbrow{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.tbrow label{display:flex;align-items:center;gap:6px;color:var(--mute)}
.tbrow select,.tbrow input[type=number]{height:32px;font-size:13px}
.tbrow input[type=number]{width:64px;background:var(--bg);color:var(--text);border:1px solid #3A4856;border-radius:6px;padding:0 6px}
.tbrow button,.filebtn{height:32px;padding:0 12px;border:1px solid #3A4856;border-radius:6px;background:transparent;color:var(--text);font-size:13px;cursor:pointer;display:inline-flex;align-items:center}
.tbrow button:disabled{opacity:.4;cursor:not-allowed}
@media (max-width:760px){#testBox{margin:8px 14px 0}#modeSeg{flex:1 1 100%}#modeSeg button{flex:1}}
/* výběr trasy: uzly na trase a tlačítka + mezi řádky */
.stops{display:flex;flex-direction:column;gap:2px}
.stops .inrow{display:flex;gap:8px}
.stops .inrow input{flex:1;min-width:0}
.stops .pdel{width:48px;height:48px;padding:0;flex-shrink:0}
.padd{align-self:center;width:34px;height:26px;margin:2px 0;padding:0;border:1px dashed #3A4856;border-radius:13px;background:transparent;color:var(--amber);font-size:20px;line-height:1;cursor:pointer}
.padd:hover{border-style:solid;background:#1B242D}
.padd-gap{height:10px}

/* ---- rozložení: stanice se roztahují, pravý sloupec má pevnou šířku; uživatel vždy vpravo nahoře ---- */
@media (min-width:1281px){
  #stopsPanel{flex:1 1 300px;width:auto;min-width:260px;max-width:620px}
  #infoPanel{flex:0 0 340px;width:340px}
}
#bar{gap:14px}
.title{min-width:0}
.chip{flex:0 1 300px;min-width:90px}
@media (min-width:1281px){#bar{flex-wrap:nowrap}}
@media (max-width:1280px){
  #bar{row-gap:8px}
  .title{order:0}
  #bar{position:relative}
  #userBox{position:absolute;top:10px;right:16px}
  .title{padding-right:150px;flex-basis:100%;min-height:38px;justify-content:center}
}
@media (max-width:760px){#userBox{top:6px;right:10px}.title{padding-right:130px}}
/* výběr tras: úzké okno, sloupce pod sebou */
.page{flex-wrap:wrap}
#planPage>.col:first-child{width:380px;max-width:100%}
#pResult{flex:1 1 320px!important}
/* + mezi řádky leží přesně uprostřed mezi dvěma poli (pod + je ještě popisek dalšího pole) */
.stops{gap:0}
.padd{margin:8px 0 -13px;position:relative;z-index:1}
.padd-gap{height:10px}

/* ---- kompaktní telefon (na výšku): Menu ☰, příští zastávka v pruhu, seznam stanic jako vysunutý panel ----
   Počítač, tablet i telefon na šířku se nemění: položky Menu leží přímo v hlavičce (display:contents) */
#menuPanel{display:contents}
#menuBtn,#menuHead,#menuActs,#mEnd,#nextStop,#stopsClose,.spdchg{display:none}
@media (min-width:761px){
  .title{order:0}.steps{order:1}.chip{order:2}.sel{order:3}.pos{order:4}#userBox{order:5}
}
@media (max-width:760px){
  #bar{padding:6px 8px 6px 12px;gap:8px;flex-wrap:nowrap}
  .title{flex:1 1 0;padding-right:0;min-height:0;justify-content:flex-start}
  #lineName{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  #navPos{margin-left:0}
  #menuBtn{display:flex;flex:none;width:44px;height:44px;align-items:center;justify-content:center;border:1px solid #3A4856;border-radius:10px;background:transparent;color:var(--text);cursor:pointer}
  #menuPanel{display:none;position:fixed;left:0;right:0;top:0;z-index:40;flex-direction:column;background:var(--panel);border-bottom:2px solid var(--amber);border-radius:0 0 16px 16px;box-shadow:0 12px 30px rgba(0,0,0,.6);padding-bottom:14px;max-height:100dvh;overflow:auto}
  #menuPanel.open{display:flex}
  #menuHead{display:flex;align-items:center;justify-content:space-between;height:56px;padding:0 8px 0 16px;border-bottom:1px solid var(--line);font-size:16px}
  #menuClose{width:44px;height:44px;border:1px solid #3A4856;border-radius:10px;background:transparent;color:var(--text);font-size:18px}
  #menuPanel .steps{flex-direction:column;gap:0;order:0;flex:none}
  #menuPanel .steps button,#menuActs button{height:52px;flex:none;padding:0 16px;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;color:var(--text);font-size:16px;text-align:left}
  #menuPanel .steps button.on{color:var(--amber);font-weight:600;background:transparent}
  #menuPanel .steps button:disabled{color:#4E5A66;background:transparent}
  #menuPanel .sel{flex-direction:column;gap:0;flex-wrap:nowrap}
  #menuPanel .sel label{flex-direction:row;align-items:center;justify-content:space-between;height:52px;padding:0 16px;border-bottom:1px solid var(--line);font-size:14px;letter-spacing:0;text-transform:none;color:var(--text)}
  #menuPanel .sel select{min-width:150px;height:40px;font-size:14px}
  #menuActs{display:flex;flex-direction:column}
  body:not([data-view=nav]) #menuActs,body:not([data-view=nav]) #mEnd{display:none}
  #menuPanel #userBox{position:static;padding:8px 16px;border-bottom:1px solid var(--line)}
  #mEnd{display:block;margin:14px 16px 0;height:52px;border:1px solid var(--red);border-radius:10px;background:transparent;color:#FF8B8B;font:600 16px inherit}
  /* navigace */
  #main{padding:8px 10px}
  #railPanel{padding-bottom:78px}
  .spdchg{display:block;flex:1;min-width:0;font-size:13px;color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  #nextStop{display:flex;position:absolute;left:10px;right:10px;bottom:10px;height:56px;align-items:center;gap:10px;padding:0 10px 0 12px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}
  #nextStop i{width:12px;height:12px;border-radius:2px;background:var(--mute);flex:none}
  .nsl{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.2}
  .nsl small{font-size:11px;color:var(--mute)}
  #nsName{font-size:16px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  #nsDist{font-size:15px;white-space:nowrap}
  #nsOpen{height:40px;padding:0 10px;border:1px solid #3A4856;border-radius:8px;background:transparent;color:var(--text);font-size:13px;cursor:pointer;flex:none}
  #railFollow{right:auto;left:12px;bottom:78px}
  #stopsPanel{position:fixed;left:0;right:0;bottom:0;top:34%;z-index:30;flex:none;width:auto;padding:10px 14px 16px;background:var(--panel);border:0;border-top:2px solid var(--amber);border-radius:14px 14px 0 0;transform:translateY(105%);transition:transform .2s;box-shadow:0 -8px 30px rgba(0,0,0,.6)}
  #stopsPanel.open{transform:none}
  #stopsPanel .cap{display:block}
  #stopsClose{display:inline-flex;align-items:center;justify-content:center}
  #infoBtn,#addNoteNav,#endRideNav{display:none}
}
/* telefon: tlačítko pokračování do navigace je v přehledu trasy vždy dole na očích (dřív leželo až pod celým přehledem) */
@media (max-width:760px){
  #overPage{padding-bottom:84px}
  #overPage #oNav{position:fixed;left:12px;right:12px;bottom:12px;z-index:5;height:54px;box-shadow:0 6px 20px rgba(0,0,0,.6)}
}
/* přehled trasy na telefonu: celá trasa svisle */
.vstrip{position:relative;margin:6px 0 8px}
.vstrip .vb{position:absolute;box-sizing:border-box;overflow:hidden;display:flex;align-items:center;justify-content:center;font-size:12px}
.vleg{left:0;width:24px;color:#0E1318;font-weight:600;font-family:'IBM Plex Mono',monospace}
.vleg span,.vrbc span{writing-mode:vertical-rl;white-space:nowrap}
.vspd{left:28px;width:40px;background:#2B3744;border-bottom:1px solid var(--bg);color:var(--text);font-weight:600;font-family:'IBM Plex Mono',monospace}
.vrbc{left:72px;width:24px;background:#1B3A5C;border-bottom:1px solid var(--bg);color:var(--blue);font-size:11px}
.vstn{position:absolute;left:104px;right:0;height:0}
.vstn i{position:absolute;left:0;top:-4px;width:8px;height:8px;background:var(--text);border-radius:2px}
.vstn.h i{background:var(--mute);border-radius:4px;width:6px;height:6px;left:1px;top:-3px}
.vstn span{position:absolute;left:16px;top:-9px;font-size:14px;line-height:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:calc(100% - 60px)}
.vnt{position:absolute;right:0;margin-top:-13px;width:26px;height:26px;border-radius:6px;border:2px solid #fff;color:#111;font-weight:700;display:flex;align-items:center;justify-content:center;padding:0;cursor:pointer;z-index:2}
.vstrip .hit{position:absolute;left:0;right:0;top:0;bottom:0;cursor:pointer}
@media (max-width:760px){#overPage{overflow-x:hidden}#overPage .col{width:100%!important;min-width:0}.stoptbl{width:100%}}

/* sbalitelný seznam stanic v přehledu trasy */
.collap>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:10px}
.collap>summary::-webkit-details-marker{display:none}
.collap>summary h3{margin:0;flex:1}
.collap>summary::after{content:'▾';color:var(--mute);font-size:16px;transition:transform .15s}
.collap:not([open])>summary::after{transform:rotate(-90deg)}
.collap[open]>summary{margin-bottom:8px}
@media (max-width:760px){.page{flex-wrap:nowrap}}

/* přehled trasy: všechny moduly pod sebou v jednom sloupci (i na počítači), seznam stanic je sbalený */
#overPage{flex-direction:column;align-items:stretch;flex-wrap:nowrap}
#overPage>.col{width:100%!important;flex:none!important;max-width:1100px}
/* telefon: režim Testování se nenabízí */
@media (max-width:760px){#modeTest,#testBox{display:none!important}}
.collap>summary .stt{flex:1;min-width:0}
.collap>summary .stt h3{margin:0}
.collap .desc{font-size:13px;margin-top:3px;line-height:1.35}

/* číslo verze a čas jejího vytvoření (výběr tras a administrace) */
#verTag{position:fixed;left:14px;bottom:8px;z-index:2;font:11px 'IBM Plex Mono',monospace;color:var(--mute);opacity:.8;pointer-events:none}
body:not([data-view=plan]):not([data-view=admin]) #verTag{display:none}

/* našeptávání stanic (suggest.js): vlastní seznam pod polem místo <datalist> */
.stops .field{position:relative}
.sugg{position:absolute;left:0;right:0;top:100%;z-index:40;margin:2px 0 0;padding:4px 0;list-style:none;background:var(--panel);border:1px solid #3A4856;border-radius:8px;box-shadow:0 10px 28px rgba(0,0,0,.55);max-height:min(46vh,360px);overflow-y:auto;overscroll-behavior:contain}
.sugg li{padding:0 14px;min-height:44px;display:flex;align-items:center;font-size:16px;cursor:pointer}
.sugg li.on,.sugg li:hover{background:#1D2630}