/* London Departures */
:root{
  --bg:#E8ECF1;--surface:#fff;--hover:#EEF1F6;--ink:#15203B;--muted:#56607A;--rule:#C9D0DB;
  --accent:#0019A8;--on-accent:#fff;--amber:#FFB22E;--good:#1F7A3A;--minor:#9A5B00;--severe:#C0201A;
  box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);
  color-scheme:light dark;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0E1422;--surface:#172033;--hover:#1F2A40;--ink:#E6EBF4;--muted:#9AA5BC;--rule:#2A3550;
  --accent:#8C9BFF;--on-accent:#0E1422;--good:#4CC273;--minor:#F2A93B;--severe:#FF6B62}}
:root[data-theme="dark"]{--bg:#0E1422;--surface:#172033;--hover:#1F2A40;--ink:#E6EBF4;--muted:#9AA5BC;--rule:#2A3550;--accent:#8C9BFF;--on-accent:#0E1422;--good:#4CC273;--minor:#F2A93B;--severe:#FF6B62}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Readex Pro",system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
a{color:var(--accent)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}
.skip{position:absolute;inset-inline-start:-999px}.skip:focus{inset-inline-start:12px;top:12px;background:var(--surface);padding:8px 12px;z-index:50}
.muted{color:var(--muted)}.err{color:var(--severe)}.warn{color:var(--minor);font-size:.88rem;margin:4px 0}

/* Header */
.site-head{display:flex;align-items:center;justify-content:space-between;gap:10px 18px;padding:14px 0;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.1rem;text-decoration:none;color:var(--ink)}
.brand .mark{width:32px;height:32px;border-radius:8px;background:var(--accent);color:var(--on-accent);display:grid;place-items:center;font-size:.85rem}
.nav{display:flex;gap:2px;flex-wrap:wrap;align-items:center}
.nav a{padding:6px 10px;border-radius:8px;text-decoration:none;color:var(--ink);font-size:.93rem}
.nav a:hover{background:var(--surface)}.nav a[aria-current="page"]{background:var(--surface);font-weight:500}
.langs{display:flex;gap:2px;border:1px solid var(--rule);border-radius:999px;padding:2px}
.langs a{padding:3px 10px;border-radius:999px;font-size:.82rem;text-decoration:none;color:var(--muted)}
.langs a[aria-current="true"]{background:var(--ink);color:var(--bg)}
.crumbs{font-size:.85rem;color:var(--muted);margin:8px 0 0}.crumbs a{color:var(--muted)}

/* Hero */
.hero{padding:26px 0 18px}
.hero h1{font-size:clamp(2rem,4.8vw,3.3rem);line-height:1.08;margin:0 0 12px;font-weight:700;letter-spacing:-.025em;max-width:22ch}
.lead{color:var(--muted);margin:0;max-width:62ch;font-size:1.05rem}
.mode-strip{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}

/* Tabs */
.tabs{display:flex;gap:2px;overflow-x:auto;border-bottom:1px solid var(--rule);margin:22px 0 24px;scrollbar-width:none}
.tabs button{font:inherit;background:none;border:none;border-bottom:3px solid transparent;color:var(--muted);padding:12px 14px;cursor:pointer;white-space:nowrap;font-size:.98rem}
.tabs button[aria-selected="true"]{color:var(--ink);border-color:var(--accent);font-weight:500}
[role="tabpanel"]{padding-bottom:36px}

/* Forms */
label.fld{display:block;font-size:.85rem;color:var(--muted);margin:0 0 6px}
input[type=text],input[type=search],input[type=datetime-local],.sel{width:100%;font:inherit;font-size:1rem;padding:12px 14px;border-radius:10px;border:1.5px solid var(--rule);background:var(--surface);color:var(--ink)}
input:focus,.sel:focus{border-color:var(--accent);outline:none}
.btn{font:inherit;font-weight:500;border:none;border-radius:10px;padding:12px 18px;cursor:pointer;background:var(--accent);color:var(--on-accent);white-space:nowrap}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--rule)}
.btn:disabled{opacity:.6;cursor:wait}
.linkbtn{font:inherit;font-size:.82rem;background:none;border:none;color:var(--accent);cursor:pointer;padding:0}
.search{position:relative}
.sug{position:absolute;inset-inline:0;top:100%;z-index:30;list-style:none;margin:4px 0 0;padding:4px;background:var(--surface);border:1px solid var(--rule);border-radius:12px;max-height:340px;overflow:auto;box-shadow:0 18px 40px -18px rgba(10,20,50,.45)}
.sug li{padding:10px 12px;border-radius:8px;display:flex;justify-content:space-between;align-items:center;gap:10px;cursor:pointer}
.sug li[aria-selected="true"],.sug li:hover{background:var(--hover)}.sug li.muted{cursor:default}
.chips-s{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end}
.mchip,.lchip,.mini{display:inline-block;padding:2px 8px;border-radius:5px;font-size:.74rem;font-weight:500;color:#fff;white-space:nowrap}
.lchip{font-size:.82rem}.mini{font-size:.7rem;padding:1px 6px}
.recent{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:10px;font-size:.85rem}
.recent button,.pills a,.pills button{font:inherit;font-size:.82rem;border:1px solid var(--rule);background:transparent;color:var(--ink);border-radius:999px;padding:4px 11px;cursor:pointer;text-decoration:none}
.recent button:hover,.pills a:hover{border-color:var(--accent);color:var(--accent)}
.pills{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.hint{font-size:.88rem;color:var(--muted);margin-top:14px}

/* Departure board — the signature element */
.dep-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:32px;align-items:start}
.board{background:#000;border-radius:14px;padding:16px 20px 14px;box-shadow:0 0 0 6px #23262d,0 0 0 7px #3a3e47,0 24px 50px -22px rgba(0,0,0,.65);direction:ltr;font-family:"Doto","Readex Pro","Courier New",monospace;color:var(--amber);text-shadow:0 0 6px rgba(255,178,46,.55);min-height:200px;display:flex;flex-direction:column;margin:7px}
.bhead{display:flex;justify-content:space-between;gap:10px;font-size:.95rem;font-weight:600;opacity:.85;margin-bottom:8px}
.bhead .bst{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.brow{display:grid;grid-template-columns:1.4em 1fr auto;gap:10px;align-items:baseline;font-weight:800;font-size:clamp(1.05rem,2.5vw,1.45rem);line-height:1.45}
.brow .dest{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.brow .ln{display:block;font-size:.6em;opacity:.7;font-weight:600;margin-top:-3px;overflow:hidden;text-overflow:ellipsis}
.bmsg{font-weight:600;font-size:1.05rem;opacity:.85;padding:18px 0;font-family:"Readex Pro",system-ui,sans-serif}
.depmeta{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:12px 0 10px;flex-wrap:wrap}
.srcbadge{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;color:var(--muted)}
.srcbadge i{width:8px;height:8px;border-radius:50%;background:var(--muted)}
.srcbadge.live i{background:var(--good);animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.3}}
.groups{display:grid;gap:8px}
.grp{background:var(--surface);border-radius:10px;padding:10px 14px;border-inline-start:5px solid var(--lc)}
.gh{display:flex;gap:10px;align-items:center;margin-bottom:4px;flex-wrap:wrap}.gp{font-size:.82rem;color:var(--muted)}
.gr{display:flex;justify-content:space-between;gap:12px;padding:4px 0;border-top:1px solid var(--hover);font-size:.93rem}
.gr:first-of-type{border-top:none}
.gd{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gt{display:flex;gap:12px;font-variant-numeric:tabular-nums;font-weight:500;white-space:nowrap}
.gt span+span{color:var(--muted);font-weight:400}

/* Status */
.mh{margin:22px 0 8px;font-size:1rem}.mh:first-child{margin-top:0}
.status{display:grid;gap:4px}
.srow{background:var(--surface);border-radius:6px;overflow:hidden}
.srow summary{display:grid;grid-template-columns:minmax(120px,210px) 1fr auto;align-items:center;cursor:pointer;list-style:none}
.srow summary::-webkit-details-marker{display:none}
.lname{padding:11px 14px;font-weight:500;font-size:.93rem;align-self:stretch;display:flex;align-items:center}
.st{padding:11px 16px;font-weight:500}.st.good{color:var(--good)}.st.minor{color:var(--minor)}.st.severe{color:var(--severe)}.st.closed{color:var(--muted)}
.chev{padding:0 14px;color:var(--muted);transition:transform .2s}
.srow[open] .chev{transform:rotate(90deg)}[dir="rtl"] .chev{transform:scaleX(-1)}[dir="rtl"] .srow[open] .chev{transform:rotate(90deg)}
.reason{padding:6px 16px 14px;color:var(--muted);font-size:.92rem}.reason p{margin:0 0 6px}
.busout{margin-top:12px}.busout>p{margin:0 0 10px}

/* Planner */
.jform{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:12px;align-items:end}
.jfield{position:relative}
.locbtn{position:absolute;inset-inline-end:8px;bottom:8px;font:inherit;font-size:.78rem;background:var(--hover);color:var(--ink);border:none;border-radius:6px;padding:4px 8px;cursor:pointer}
.jopts{display:flex;flex-wrap:wrap;gap:12px 18px;align-items:center;margin:14px 0 4px}
.jopts .sel,.jopts input[type=datetime-local]{width:auto;padding:9px 12px;font-size:.92rem}
.check{display:flex;gap:8px;align-items:center;font-size:.92rem;cursor:pointer}
.check input{width:18px;height:18px;accent-color:var(--accent)}
#jRes{margin-top:22px;display:grid;gap:10px}
.jcard{background:var(--surface);border-radius:12px;overflow:hidden}
.jhead{all:unset;box-sizing:border-box;display:grid;grid-template-columns:auto 1fr auto;gap:4px 16px;width:100%;padding:14px 16px;cursor:pointer}
.jhead:focus-visible{outline:3px solid var(--accent);outline-offset:-3px}
.jtime{font-weight:700;font-size:1.15rem;font-variant-numeric:tabular-nums}
.jdur{font-weight:700;font-size:1.15rem;text-align:end;grid-column:3}
.jsub{grid-column:1/-1;color:var(--muted);font-size:.88rem}
.strip{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:4px;align-items:center;margin-top:4px}
.strip .wk{font-size:.8rem;color:var(--muted)}.strip .sep{color:var(--muted)}
.jbody{padding:4px 16px 16px}
.leg{position:relative;padding-inline-start:34px;padding-bottom:6px}
.leg .bar{position:absolute;inset-inline-start:9px;top:12px;bottom:-4px;width:8px;border-radius:4px;background:var(--lc)}
.leg.walk .bar{background:none;border-inline-start:4px dotted var(--muted);width:0;inset-inline-start:11px}
.stop{position:relative;padding:4px 0}
.stop::before{content:"";position:absolute;inset-inline-start:-31px;top:9px;width:14px;height:14px;border-radius:50%;background:var(--surface);border:3px solid var(--ink)}
.stop time{font-variant-numeric:tabular-nums;color:var(--muted);margin-inline-end:6px}.stop b{font-weight:500}
.legmeta{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;margin:6px 0;font-size:.9rem;color:var(--muted)}
.legmeta details{flex-basis:100%}.legmeta summary{cursor:pointer;color:var(--accent)}
.legmeta ul{margin:6px 0 0;padding-inline-start:18px}
.dis{background:var(--surface);border-radius:12px;padding:12px 16px}.dis p{margin:0 0 8px;font-weight:500}
.dopts{display:flex;flex-wrap:wrap;gap:6px}
.opt{font:inherit;font-size:.9rem;border:1px solid var(--rule);background:transparent;color:var(--ink);border-radius:8px;padding:6px 12px;cursor:pointer;text-align:start}
.opt:hover{border-color:var(--accent)}.opt small{color:var(--muted)}

/* Nearby */
.near-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;margin-top:18px}
#nMap{height:340px;border-radius:12px;margin-bottom:14px;z-index:0}
#nList{display:grid;gap:6px}
.nitem{font:inherit;color:var(--ink);text-align:start;background:var(--surface);border:1px solid transparent;border-radius:10px;padding:10px 12px;cursor:pointer;display:grid;grid-template-columns:1fr auto;gap:4px 10px}
.nitem:hover{border-color:var(--accent)}.nitem small{color:var(--muted)}
.nd{color:var(--muted);font-size:.85rem;font-variant-numeric:tabular-nums}
.nl{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:3px}

/* Route pages */
.route-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:32px;align-items:start}
.rtools{display:flex;flex-wrap:wrap;gap:12px;align-items:end;margin-bottom:10px}
.rtools .sel{width:auto;max-width:100%}
.seg{display:inline-flex;border:1.5px solid var(--rule);border-radius:10px;overflow:hidden}
.seg button{font:inherit;font-size:.9rem;background:transparent;color:var(--ink);border:none;padding:9px 14px;cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
.rlist{list-style:none;margin:0;padding:0;position:relative}
.rlist::before{content:"";position:absolute;inset-inline-start:11px;top:14px;bottom:14px;width:8px;border-radius:4px;background:var(--lc)}
.rlist li button{position:relative;font:inherit;background:none;border:none;color:var(--ink);padding:7px 10px 7px 38px;cursor:pointer;width:100%;text-align:start;border-radius:8px}
[dir="rtl"] .rlist li button{padding:7px 38px 7px 10px}
.rlist li button::before{content:"";position:absolute;inset-inline-start:8px;top:50%;margin-top:-7px;width:14px;height:14px;border-radius:50%;background:var(--surface);border:3px solid var(--ink)}
.rlist li button:hover,.rlist li button[aria-current]{background:var(--surface)}
.rlist li button[aria-current]{font-weight:500}
.sticky{position:sticky;top:calc(env(safe-area-inset-top,0px) + 12px)}
.busform{display:flex;gap:10px;max-width:460px}

/* Content blocks */
section.blk{padding:40px 0;border-top:1px solid var(--rule)}
section.blk h2,.h2{font-size:1.6rem;margin:0 0 6px;letter-spacing:-.015em}
.sub{color:var(--muted);margin:0 0 20px;max-width:65ch}
.prose{max-width:68ch}.prose p{margin:0 0 12px}
.grid-links{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:6px}
.grid-links a{display:flex;gap:10px;align-items:center;background:var(--surface);padding:10px 12px;border-radius:8px;text-decoration:none;color:var(--ink)}
.grid-links a:hover{outline:1.5px solid var(--accent)}
.grid-links .sw{width:6px;height:22px;border-radius:3px;flex:none}
.faq details{background:var(--surface);border-radius:10px;margin-bottom:6px}
.faq summary{padding:14px 16px;cursor:pointer;font-weight:500}
.faq details p{margin:0;padding:0 16px 16px;color:var(--muted)}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.cols h3{margin:0 0 10px;font-size:1.05rem}

footer{padding:30px 0 40px;border-top:1px solid var(--rule);color:var(--muted);font-size:.84rem}
footer p{margin:0 0 8px;max-width:80ch}

@media (max-width:860px){
  .dep-grid,.near-grid,.route-grid{grid-template-columns:1fr;gap:22px}
  .jform{grid-template-columns:1fr auto}
  .jform .jf1{grid-column:1}.jform .jsw{grid-column:2;grid-row:1/3;align-self:center}.jform .jf2{grid-column:1}
  .srow summary{grid-template-columns:minmax(110px,42%) 1fr auto}
  .sticky{position:static}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Guides */
.upd{font-size:.85rem;color:var(--muted);margin:10px 0 0}
.guide{max-width:78ch;padding-bottom:10px}
.guide h2{font-size:1.45rem;margin:34px 0 10px;letter-spacing:-.01em}
.guide p,.guide li{font-size:1.02rem}
.guide ul{padding-inline-start:22px;margin:0 0 12px}.guide li{margin-bottom:6px}
.note{background:var(--surface);border-inline-start:4px solid var(--minor);padding:12px 16px;border-radius:8px;color:var(--muted);font-size:.92rem;margin-top:24px}
.tblwrap{overflow-x:auto;margin:14px 0 8px;border-radius:10px;background:var(--surface)}
.tbl{border-collapse:collapse;width:100%;min-width:520px;font-size:.93rem}
.tbl th,.tbl td{padding:10px 14px;text-align:start;vertical-align:top;border-bottom:1px solid var(--hover)}
.tbl thead th{font-weight:500;color:var(--muted);font-size:.82rem;background:var(--hover)}
.tbl tbody th{font-weight:500}
.tbl tr:last-child th,.tbl tr:last-child td{border-bottom:none}
.widget{max-width:none;margin:30px 0 10px;padding:22px 0;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.widget h2{margin-top:0}
.gcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px}
.gcard{display:flex;flex-direction:column;gap:6px;background:var(--surface);border-radius:12px;padding:16px 18px;text-decoration:none;color:var(--ink);border-top:5px solid var(--gc)}
.gcard b{font-size:1.08rem}.gcard span{color:var(--muted);font-size:.9rem}.gcard em{font-style:normal;color:var(--accent);font-size:.9rem;margin-top:auto}
.gcard:hover{outline:1.5px solid var(--accent)}
[dir="rtl"] .gcard em{direction:rtl}