/* RC Training. Tokens and shell from the agreed prototype (prototype/rctraining-prototype.html).
   The app is dark by default; drivers can pick Light or "Follow device" in Account (html[data-theme], Infrastructure/Theme.cs).
   Public Live and the pit wall always use the dark "timing tower" board. */
:root{
  --display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  --board:#1d2326; --board-2:#2a3135; --board-line:#ffffff17; --board-fg:#eceeec; --board-muted:#9aa49f; --board-hot:#ffb47e; --board-good:#7fe0a8; --board-best:#c77dff;
}
/* Dark (default) */
:root,:root[data-theme="dark"]{
  --bg:#0c0f0e; --surface:#151918; --sunk:#1d2221; --line:#2c3331;
  --fg:#e6e9e7; --muted:#9aa39f; --accent:#f07a3c; --accent-ink:#0c0f0e;
  --best:#c77dff; --best-bg:#2c1a3d; /* purple = fastest, as on F1 timing screens */
  --good:#6fd39c; --good-bg:#163024; --bad:#ff8a80; --bad-bg:#3a1d1b; --warn:#ffb35c; --warn-bg:#382914;
  --board:#080a0a; --board-2:#151a19;
  color-scheme:dark;
}
/* Light "timing sheet" */
:root[data-theme="light"]{
  --bg:#f3f4f2; --surface:#ffffff; --sunk:#e8eae6; --line:#d3d6d0;
  --fg:#1b1f1d; --muted:#5b625e; --accent:#d4500f; --accent-ink:#ffffff;
  --best:#7b2cbf; --best-bg:#efe3fb;
  --good:#1f7a4a; --good-bg:#ddf1e5; --bad:#b3261e; --bad-bg:#fbe5e2; --warn:#a35a00; --warn-bg:#fdefd9;
  --board:#1d2326; --board-2:#2a3135;
  color-scheme:light;
}
@media (prefers-color-scheme: light){:root[data-theme="system"]{
  --bg:#f3f4f2; --surface:#ffffff; --sunk:#e8eae6; --line:#d3d6d0;
  --fg:#1b1f1d; --muted:#5b625e; --accent:#d4500f; --accent-ink:#ffffff;
  --best:#7b2cbf; --best-bg:#efe3fb;
  --good:#1f7a4a; --good-bg:#ddf1e5; --bad:#b3261e; --bad-bg:#fbe5e2; --warn:#a35a00; --warn-bg:#fdefd9;
  --board:#1d2326; --board-2:#2a3135;
  color-scheme:light}}

*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.5 var(--body)}
a{color:var(--accent)}
h1,h2{font-family:var(--display);line-height:1.1;margin:0 0 .4em;text-wrap:balance}
h1{font-size:30px;font-weight:700;text-transform:uppercase;letter-spacing:.01em}
h2{font-size:20px;font-weight:600}
.flag{height:1em;width:auto;vertical-align:-0.12em;border-radius:2px;box-shadow:0 0 0 1px rgba(0,0,0,.15)}
.muted{color:var(--muted)} .small{font-size:12.5px} .good{color:var(--good)}
.label{font:600 11px/1.2 var(--body);letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin:0 0 6px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
button,input,select,textarea{font:inherit;color:inherit}
input,select,textarea{border:1px solid var(--line);background:var(--surface);border-radius:7px;padding:9px 11px;width:100%}
.btn{display:inline-block;font-weight:600;font-size:13.5px;border-radius:7px;padding:8px 13px;border:1px solid var(--line);background:var(--surface);color:var(--fg);text-decoration:none;cursor:pointer;width:auto}
.btn.pri{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.ghost{background:transparent}
.tag{display:inline-block;font:600 10px/1 var(--body);letter-spacing:.05em;text-transform:uppercase;padding:3px 6px;border-radius:4px;vertical-align:middle}
.tag.sub{background:var(--warn-bg);color:var(--warn)}
.tag.track-tx{background:var(--sunk);color:var(--muted);border:1px solid var(--line)} /* the track's own transponder: neutral, not a lap colour */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:16px}
.panel.locked{background:var(--warn-bg);border-color:color-mix(in srgb,var(--warn) 45%,transparent)}
.alert{background:var(--bad-bg);color:var(--bad);border-radius:8px;padding:10px 12px}
.empty{color:var(--muted);padding:20px 0}
.field{display:flex;flex-direction:column;gap:5px}
.field label{font-size:13px;color:var(--muted)}
.err{color:var(--bad);font-size:12.5px}
.switch{display:flex;gap:10px;align-items:flex-start;font-size:14px}
.switch input{width:auto;margin-top:3px}
.stack{display:flex;flex-direction:column;gap:14px}

/* logged-in shell: rail on desktop, bottom tabs on phones */
body.app{display:grid;grid-template-columns:210px minmax(0,1fr);grid-template-rows:minmax(0,1fr)}
.rail{background:var(--surface);border-right:1px solid var(--line);padding:14px 10px;display:flex;flex-direction:column;gap:2px;position:sticky;top:0;height:100vh;overflow:auto}
.logo{font:700 21px var(--display);text-transform:uppercase;padding:2px 10px 14px;letter-spacing:.02em;color:var(--fg);text-decoration:none}
.logo i{font-style:normal;color:var(--accent)}
.nav{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:7px;color:var(--fg);text-decoration:none;font-size:14px}
.nav:hover{background:var(--sunk)}
.nav[aria-current="page"]{background:var(--sunk);font-weight:600;box-shadow:inset 3px 0 0 var(--accent)}
.nav .subm{margin-left:auto;font-size:12px;color:var(--warn)}
.nav .ext{margin-left:auto;font-size:12px;color:var(--muted)}
.nav.locked{opacity:.65}
.rail .sep{border-top:1px solid var(--line);margin:10px 6px}
.rail .me{margin-top:auto;display:flex;flex-direction:column;gap:8px;padding:10px;border-top:1px solid var(--line);font-size:13px}
.main{min-width:0;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.content{padding-block:22px;display:flex;flex-direction:column;gap:16px;max-width:1100px}
.tabs{display:none}
.more-list{display:flex;flex-direction:column}
.more-list a{padding:14px 4px;border-bottom:1px solid var(--line);color:var(--fg);text-decoration:none;font-size:16px}
.more-list button{padding:14px 4px;border:0;border-bottom:1px solid var(--line);background:none;color:var(--accent);font:inherit;font-size:16px;text-align:left;cursor:pointer}
.more-list button .muted{font-size:13px;margin-left:6px}

@media (max-width:820px){
  body.app{grid-template-columns:1fr;grid-template-rows:minmax(0,1fr) auto}
  .rail{display:none}
  .tabs{display:grid;grid-template-columns:repeat(5,1fr);position:sticky;bottom:0;background:var(--surface);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px)}
  .tabs a{padding:12px 0;text-align:center;font-size:11.5px;color:var(--muted);text-decoration:none}
  .tabs a[aria-current="page"]{color:var(--accent);font-weight:600}
}

/* public pages (Live, login): dark timing-tower look */
body.public{background:var(--board);color:var(--board-fg);color-scheme:dark}
body.public .muted{color:var(--board-muted)}
body.public .good{color:var(--board-good)}
body.public a{color:var(--board-hot)}
body.public .btn{background:transparent;border-color:#ffffff33;color:var(--board-fg)}
body.public .btn.pri{background:var(--board-hot);border-color:var(--board-hot);color:#0d1110}
body.public input{background:var(--board-2);border-color:#ffffff22;color:var(--board-fg)}
body.public .field label,body.public .label{color:var(--board-muted)}
body.public .panel{background:var(--board-2);border-color:var(--board-line)}
.pub-head{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:12px max(16px,env(safe-area-inset-right,0px)) 12px max(16px,env(safe-area-inset-left,0px));background:var(--board-2);border-bottom:1px solid var(--board-line)}
.pub-head .logo{padding:0;color:var(--board-fg)}
.pub-head .sp{flex:1}
.pub-main{padding:22px max(16px,env(safe-area-inset-right,0px)) 40px max(16px,env(safe-area-inset-left,0px));max-width:1200px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.seg{display:inline-flex;gap:6px;flex-wrap:wrap}
.seg a{border:1px solid #ffffff33;border-radius:999px;padding:5px 12px;font-size:13px;color:var(--board-fg);text-decoration:none}
.seg a.on{background:var(--board-fg);color:var(--board)}
.trk{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px}
.trk .card{display:flex;flex-direction:column;gap:3px;background:var(--board-2);border:1px solid var(--board-line);border-radius:9px;padding:12px 14px;text-decoration:none;color:var(--board-fg)}
.trk .card b{font:600 19px var(--display)}
.trk .card:hover{border-color:var(--board-hot)}
.trk .card.lay{flex-direction:row;align-items:center;gap:12px}
.lay-thumb{flex:none;width:72px;height:54px;background:#000;border-radius:5px;overflow:hidden;display:grid;place-items:center}
.lay-thumb img{width:100%;height:100%;object-fit:contain}
.lay-thumb.none::after{content:"No map";font-size:10.5px;color:var(--board-muted)}
/* large map while hovering a layout card (previous.js), kept inside the window */
.lay-pop{position:fixed;z-index:20;width:min(640px,calc(100vw - 32px));max-height:calc(100vh - 32px);object-fit:contain;background:#000;border:1px solid var(--board-line);border-radius:9px;box-shadow:0 12px 36px #000a;pointer-events:none}
.lay-text{display:flex;flex-direction:column;align-items:flex-start;gap:3px;min-width:0}
body.public .tag.now{background:#1f7a4a40;color:var(--board-good)}
.auth{max-width:380px;margin:30px auto;display:flex;flex-direction:column;gap:14px}
.coming{display:flex;flex-direction:column;gap:6px}
.coming p{margin:0}

/* Live board (public): crumbs, class tables, records, layout map */
.crumbs{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:13.5px}
.crumbs [aria-current]{font-weight:600}
.board-head{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:baseline}
.board-head h1{margin:0}
body.public .chip{font-size:12.5px;border:1px solid #ffffff33;border-radius:999px;padding:3px 10px}
body.public .chip.live{color:var(--board-good);border-color:var(--board-good);font-weight:600}
body.public .chip.live::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--board-good);margin-right:6px;vertical-align:1px}
@media (prefers-reduced-motion:no-preference){body.public .chip.live::before{animation:blink 1.6s infinite}}
@keyframes blink{50%{opacity:.25}}
.layout-toggle{display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.layout-map{margin:0;background:var(--board-2);border:1px solid var(--board-line);border-radius:9px;padding:10px;max-width:560px;width:100%}
.layout-map img{display:block;max-width:100%;height:auto;border-radius:6px}
#board{display:flex;flex-direction:column;gap:22px}
/* each class is a card; odd and even classes alternate background and edge stripe, so where one ends and the next starts is clear */
/* The card reaches out into the page margin, up to 40px a side: more than its own frame (19px left, 15px right), so the
   tables get ~45px more than the page's content width; the times grow wider during the day. Never further than the margin
   there is, minus 4px. --gut is the page's side margin; 100vw counts the vertical scrollbar, hence the 9px off. */
.lcat{--gut:max(16px,calc((100vw - 1200px) / 2 + 7px));display:flex;flex-direction:column;gap:8px;padding:12px 14px 14px;background:#181e21;border:1px solid #ffffff26;border-left:4px solid #ffffff59;border-radius:12px;
  margin-inline:calc(-1 * min(40px,var(--gut) - 4px))}
.lcat:nth-child(even){background:#22292d;border-left-color:#8fb3ff99}
@media (max-width:600px){.lcat{padding:10px 8px 10px 10px}}
.lcat-head{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;justify-content:space-between}
.lcat-head h2{margin:0}
.sortby{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--board-muted)}
.sortby select{width:auto;background:var(--board-2);color:var(--board-fg);border-color:#ffffff33;padding:6px 9px}
.recs-wrap{display:flex;gap:10px;align-items:center}
.recs{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:6px}
@media (max-width:900px){.recs{grid-template-columns:repeat(2,minmax(0,1fr))}}
.rec{background:var(--board-2);border:1px solid var(--board-line);border-radius:8px;padding:7px 9px;display:flex;flex-direction:column;gap:1px;font-size:11.5px;min-width:0}
.rec span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rec b{font:600 15px var(--mono);color:var(--board-fg)}
.rec.on{border-color:var(--board-hot)} .rec.new b{color:var(--board-best)}
.rec .avg{font:500 11.5px var(--mono);color:var(--board-muted)}
body.public .tscroll{overflow-x:auto;border:1px solid var(--board-line);border-radius:9px}
.ltab{border-collapse:collapse;width:100%;font-size:13px;background:var(--board-2);color:var(--board-fg)}
.ltab th,.ltab td{text-align:left;padding:7px 8px;border-bottom:1px solid var(--board-line);white-space:nowrap;vertical-align:top}
.ltab th{font:600 11px var(--body);letter-spacing:.07em;text-transform:uppercase;color:var(--board-muted);background:#151a1c}
.ltab tr:last-child td{border-bottom:0}
.ltab td.n,.ltab th.n{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums}
.ltab th.n{font-family:var(--body)}
.ltab td small{display:block;font:400 10.5px var(--body);color:var(--board-muted);margin-top:1px}
.ltab td.pos{font:700 18px var(--display);text-align:center}
.ltab .drv{position:sticky;left:0;background:var(--board-2);min-width:150px;white-space:normal;z-index:1}
.ltab th.drv{background:#151a1c}
.ltab td.lead{color:var(--board-best);font-weight:600}
.ltab th.sorted,.ltab td.sorted{background:#ffffff0d}
.ltab td.last{font-weight:600;font-size:15px}
.ltab td.last small.pbest{color:var(--board-good)}
.ltab td.drv small{white-space:nowrap}
.ltab tr.flash td{animation:flash 1.2s}
@keyframes flash{from{background:#ffffff22}to{background:transparent}}
.tag.you{background:var(--accent);color:var(--accent-ink)}
body.public .tag.rb{background:#1f7a4a40;color:var(--board-good)}
body.public .rec .tag.rb{background:#7b2cbf55;color:var(--board-best)}
body.public .tag.track-tx{background:#ffffff14;color:var(--board-muted);border:1px solid var(--board-line);vertical-align:0} /* the board stays dark in every theme */
body.public .tag.minlap{background:#ffffff14;color:var(--board-fg);border:1px solid var(--board-line);font-size:11px;vertical-align:3px;cursor:help} /* Live: the class minimum next to its name */
body.public .st{display:inline-block;min-width:34px;text-align:center;font:600 10px/1 var(--body);letter-spacing:.07em;text-transform:uppercase;padding:5px 7px;border-radius:999px;cursor:default}
body.public .st.on{background:#1f7a4a40;color:var(--board-good)} body.public .st.pit{background:#ffb47e26;color:var(--board-hot)}
.bar{height:3px;background:#ffffff18;border-radius:2px;margin-top:5px;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--board-good);transition:width .25s linear}
.mono{font-family:var(--mono)}
body.public .list{display:flex;flex-direction:column;border:1px solid var(--board-line);border-radius:9px;overflow:hidden}
body.public .list .row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:12px;padding:12px 14px;border-bottom:1px solid var(--board-line);color:var(--board-fg);text-decoration:none;background:var(--board-2)}
body.public .list .row:last-child{border-bottom:0}
body.public .list .row:hover{background:#ffffff0d}

/* build version in the footer of every page */
.appver{margin:28px 0 16px;font:400 11.5px var(--mono);color:var(--muted);opacity:.8}
body.public .appver{color:var(--board-muted)}

/* local runs with writes switched on (launch profile "http (writes to database)") */
.devwrite{position:sticky;top:0;z-index:20;grid-column:1/-1;background:#b3261e;color:#fff;font:600 12.5px var(--body);text-align:center;padding:5px 10px}

/* login: tagline, forgot-password link, Live card */
.auth .tagline{margin:0;font:600 13px var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--board-hot)}
.auth h1{margin:0}
.label-row{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.live-card{display:flex;gap:14px;align-items:center;margin-top:8px;padding:10px;border:1px solid var(--board-line);border-radius:10px;background:var(--board-2);color:var(--board-fg);text-decoration:none}
body.public a.live-card{color:var(--board-fg)}
.live-card:hover{border-color:var(--board-good);box-shadow:0 0 18px #7fe0a833}
.live-card img{width:132px;height:auto;border-radius:8px;flex:none}
.live-card b{display:block;font:600 18px var(--display);text-transform:uppercase;letter-spacing:.03em}
.live-card .muted{display:block;font-size:13px}
/* login: a red flashing LIVE! on the picture and a "Click to watch" cue, so the card reads as a link */
.live-thumb{position:relative;flex:none;display:block}
.live-badge{position:absolute;top:-7px;left:-7px;padding:2px 8px;border-radius:5px;background:#e0241b;color:#fff;font:700 13px var(--display);letter-spacing:.06em;box-shadow:0 0 10px #e0241b99}
.live-go{display:inline-block;margin-top:8px;padding:3px 10px;border-radius:999px;background:#e0241b;color:#fff;font-size:13px;font-weight:600}
.live-card:hover .live-go{background:#ff3b30}
@media (prefers-reduced-motion:no-preference){.live-badge{animation:live-flash 1s steps(1) infinite}}
@keyframes live-flash{50%{opacity:.15}}
body.public .notice.ok{background:#1f7a4a33;color:var(--board-fg);border:1px solid #1f7a4a66;border-radius:8px;padding:10px 12px}

/* login / password pages: the old site's track photo behind a dark panel */
body.public.auth-bg{background:linear-gradient(180deg,rgba(13,17,16,.62),rgba(13,17,16,.88)),url("/images/bg-01.jpg") center 60%/cover fixed,var(--board)}
body.public.auth-bg .pub-head{background:rgba(29,35,38,.72);backdrop-filter:blur(6px)}
body.public.auth-bg .auth{background:rgba(29,35,38,.84);backdrop-filter:blur(8px);border:1px solid var(--board-line);border-radius:14px;padding:24px;box-shadow:0 20px 50px #0007}
@media (max-width:480px){body.public.auth-bg .auth{padding:18px;margin-top:12px}}

/* Disabled feature for drivers without a subscription (Pages/Shared/_SubscribersOnly.cshtml) */
.subonly{font-size:12.5px;color:var(--warn)}
.subonly a{color:inherit;font-weight:600}
.locked-action{display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap}