:root{
  --bg:#0a0a0a;
  --panel:#121212;
  --panel2:#171717;
  --text:#f4f0e8;
  --muted:#a5a29a;
  --line:#2b2b2b;
  --acid:#ff3b16;
  --orange:#ff6b00;
  --yellow:#ffb000;
  --sunrise:#ff7a18;
  --cream:#fff0d8;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:Inter,system-ui,sans-serif;
}
body:before{
  content:"";
  position:fixed; inset:0; pointer-events:none; z-index:30;
  background-image:linear-gradient(rgba(255,255,255,.015) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.015) 1px,transparent 1px);
  background-size:28px 28px;
}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
.topbar{
  height:72px;
  position:fixed; top:0; left:0; right:0; z-index:40;
  display:grid; grid-template-columns:1fr auto 1fr;
  align-items:center;
  padding:0 28px;
  background:rgba(10,10,10,.9);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(12px);
}
.brand{font-family:"Archivo Black";font-size:22px;letter-spacing:-1px}
.brand span{color:var(--acid)}
.tagline{font-family:"IBM Plex Mono";font-size:10px;letter-spacing:2px;color:var(--muted)}
.menu-btn{
  justify-self:end;
  background:transparent;color:var(--text);border:1px solid var(--line);
  padding:8px 12px;font-family:"IBM Plex Mono";cursor:pointer
}
.mobile-nav{
  position:fixed;top:72px;right:0;z-index:39;width:320px;max-width:100%;
  transform:translateX(105%);transition:.25s ease;
  background:#101010;border-left:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:20px;display:flex;flex-direction:column;gap:4px
}
.mobile-nav.open{transform:translateX(0)}
.mobile-nav a{padding:14px 12px;border-bottom:1px solid var(--line);font-weight:700}
.hero{
  min-height:760px;
  margin-top:72px;
  position:relative;
  overflow:hidden;
  display:grid;
  grid-template-columns:1.35fr .65fr;
  align-items:center;
  padding:70px clamp(24px,6vw,92px) 115px;
  background:
    radial-gradient(circle at 78% 25%, rgba(255,176,0,.30), transparent 22%),
    radial-gradient(circle at 63% 46%, rgba(255,59,22,.24), transparent 34%),
    linear-gradient(135deg,#170806 0%,#3b0b05 42%,#c92a0a 76%,#ff7a18 100%);
}
.hero:after{
  content:"26";
  position:absolute;right:-30px;bottom:-120px;
  font-family:"Archivo Black";font-size:430px;line-height:1;color:rgba(255,224,190,.055);
}
.hero-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:80px 80px;
  mask-image:linear-gradient(to bottom,black,transparent 85%);
}
.hero-copy,.race-card{position:relative;z-index:2}
.eyebrow{
  color:var(--acid);
  font-family:"IBM Plex Mono";
  font-weight:600;
  letter-spacing:1.4px;
  font-size:12px
}
h1,h2,h3{margin:0}
h1{
  font-family:"Archivo Black";
  font-size:clamp(70px,10vw,150px);
  line-height:.84;
  letter-spacing:-6px;
  margin:18px 0 26px
}
h1 span{
  -webkit-text-stroke:1px var(--text);
  color:transparent
}
.hero-lead{font-size:19px;line-height:1.6;color:#d8d4cb;max-width:720px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:50px;padding:0 18px;
  border:1px solid var(--line);
  font-family:"IBM Plex Mono";font-weight:700;font-size:12px;letter-spacing:.5px;
  cursor:pointer
}
.btn-primary{background:var(--acid);color:#0a0a0a;border-color:var(--acid)}
.btn-ghost{background:transparent}
.full{width:100%}
.race-card{
  justify-self:end;width:min(360px,100%);
  border:1px solid #3b3b3b;background:rgba(15,15,15,.88);
  padding:22px;transform:rotate(-1.5deg);
  box-shadow:18px 18px 0 rgba(255,107,0,.18)
}
.card-label{font-family:"IBM Plex Mono";font-size:10px;letter-spacing:1.8px;color:var(--muted)}
.weather-row{display:flex;align-items:center;justify-content:space-between;margin:18px 0}
.weather-temp{font-family:"Archivo Black";font-size:72px;line-height:.9}
.weather-small{font-family:"IBM Plex Mono";font-size:11px;color:var(--muted);margin-top:8px}
.weather-icon{font-size:54px;color:var(--acid)}
.weather-line{display:flex;justify-content:space-between;font-family:"IBM Plex Mono";font-size:12px}
.meter{height:8px;background:#262626;margin:10px 0 15px}
.meter i{display:block;height:100%;background:var(--acid)}
.weather-note{font-size:13px;color:#c8c4bc;line-height:1.5}
.hero-ticker{
  position:absolute;left:0;right:0;bottom:0;
  display:flex;gap:50px;white-space:nowrap;overflow:hidden;
  padding:14px 0 14px 28px;
  background:var(--acid);color:#0a0a0a;
  font-family:"IBM Plex Mono";font-weight:700;font-size:11px;letter-spacing:1px
}
.section-shell{padding:100px clamp(24px,6vw,92px);border-bottom:1px solid var(--line)}
.section-head{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:end;margin-bottom:42px}
.section-head h2{
  font-family:"Archivo Black";
  font-size:clamp(48px,7vw,98px);line-height:.86;letter-spacing:-4px;margin-top:12px
}
.section-head p{color:var(--muted);line-height:1.7;max-width:520px}
.session-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.session-card{
  min-height:300px;padding:22px;background:var(--panel);border:1px solid var(--line);
  position:relative;overflow:hidden
}
.session-card.highlight{background:var(--acid);color:#0a0a0a;border-color:var(--acid)}
.session-day{font-family:"Archivo Black";font-size:48px}
.session-date{font-family:"IBM Plex Mono";font-size:11px;color:var(--muted)}
.highlight .session-date{color:#333}
.session-card h3{font-family:"Archivo Black";font-size:28px;margin:55px 0 10px}
.session-card p{line-height:1.55;color:var(--muted)}
.highlight p{color:#333}
.chip{position:absolute;left:22px;bottom:22px;font-family:"IBM Plex Mono";font-size:9px;border:1px solid currentColor;padding:6px 8px}
.circuit-panel{display:grid;grid-template-columns:1.4fr .6fr;gap:12px}
.track-map,.track-info{background:var(--panel);border:1px solid var(--line);min-height:400px}
.track-map{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:25px}
.track-map svg{width:100%;max-width:700px}
.track-outline{fill:none;stroke:#e8e4db;stroke-width:14;stroke-linecap:round;stroke-linejoin:round}
.hotspot{fill:var(--acid);stroke:#0a0a0a;stroke-width:4;cursor:pointer;transition:.2s}
.hotspot:hover{r:13}
.track-hint{font-family:"IBM Plex Mono";font-size:10px;color:var(--muted);letter-spacing:1px}
.track-info{padding:28px;display:flex;flex-direction:column;justify-content:flex-end}
.track-info h3{font-family:"Archivo Black";font-size:48px;margin:12px 0}
.track-info p{color:var(--muted);line-height:1.6}
.track-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.track-tags span{font-family:"IBM Plex Mono";font-size:9px;padding:6px 8px;border:1px solid var(--line)}
.strategy-layout{display:grid;grid-template-columns:.65fr 1.35fr;gap:12px}
.strategy-form,.strategy-result{background:var(--panel);border:1px solid var(--line);padding:24px}
.strategy-form{display:grid;gap:18px}
label{font-family:"IBM Plex Mono";font-size:10px;letter-spacing:1px;color:var(--muted)}
select,input{
  width:100%;margin-top:8px;background:#0d0d0d;color:var(--text);
  border:1px solid #353535;padding:14px;outline:none
}
select:focus,input:focus{border-color:var(--acid)}
.strategy-result{min-height:390px}
.result-top{display:flex;justify-content:space-between;gap:20px}
.result-top h3{font-family:"Archivo Black";font-size:clamp(34px,4vw,60px);margin-top:12px}
.risk{font-family:"IBM Plex Mono";font-size:10px;color:var(--muted)}
.risk strong{display:block;font-size:24px;color:var(--yellow);margin-top:5px}
.strategy-flow{display:grid;grid-template-columns:1fr 40px 1fr 40px 1fr;align-items:center;margin:55px 0}
.flow-step{padding:14px;border:1px solid var(--line)}
.flow-step span{display:block;font-family:"IBM Plex Mono";font-size:9px;color:var(--muted);margin-bottom:8px}
.flow-step strong{font-size:12px}
.flow-line{height:1px;background:var(--acid)}
.engineer{border-left:3px solid var(--acid);padding:4px 0 4px 16px}
.engineer span{font-family:"IBM Plex Mono";font-size:9px;color:var(--acid)}
.engineer p{line-height:1.6;margin:8px 0 0;color:#d7d3ca}
.strategy-result small{display:block;color:#777;margin-top:20px;font-size:10px}
.rookie-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.rookie-card{
  background:var(--panel);color:var(--text);border:1px solid var(--line);
  min-height:150px;text-align:left;padding:18px;cursor:pointer
}
.rookie-card span{font-family:"IBM Plex Mono";font-size:10px;color:var(--muted)}
.rookie-card strong{display:block;margin-top:55px}
.rookie-card.active{background:var(--acid);color:#0a0a0a;border-color:var(--acid)}
.rookie-card.active span{color:#333}
.rookie-explainer{display:grid;grid-template-columns:160px 1fr;align-items:center;margin-top:12px;padding:30px;background:#f0ece3;color:#0a0a0a}
.big-num{font-family:"Archivo Black";font-size:110px;line-height:1}
.rookie-explainer h3{font-family:"Archivo Black";font-size:42px}
.rookie-explainer p{max-width:760px;line-height:1.6;color:#373737}
.survival-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.survival-grid article{border-top:1px solid var(--acid);padding:18px 0 0;min-height:200px}
.survival-grid span{font-family:"IBM Plex Mono";font-size:10px;color:var(--acid)}
.survival-grid h3{font-family:"Archivo Black";font-size:30px;margin:24px 0 8px}
.survival-grid p{color:var(--muted);line-height:1.55;padding-right:24px}
.prediction-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:12px}
.prediction-form{background:var(--panel);border:1px solid var(--line);padding:24px;display:grid;gap:16px}
.fan-card{
  min-height:440px;background:var(--acid);color:#0a0a0a;
  padding:28px;display:flex;flex-direction:column;justify-content:space-between;
  border:1px solid var(--acid);position:relative;overflow:hidden
}
.fan-card:after{
  content:"//";
  position:absolute;right:-10px;bottom:-80px;font-family:"Archivo Black";
  font-size:300px;color:rgba(0,0,0,.07);line-height:1
}
.fan-card-top,.fan-footer{display:flex;justify-content:space-between;font-family:"IBM Plex Mono";font-weight:700;font-size:10px;letter-spacing:1px;position:relative;z-index:1}
.fan-main{position:relative;z-index:1}
.fan-label{font-family:"IBM Plex Mono";font-size:10px;margin-bottom:8px}
.fan-value{font-family:"Archivo Black";font-size:clamp(46px,7vw,96px);line-height:.9;word-break:break-word}
.fan-row{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #111;border-bottom:1px solid #111;position:relative;z-index:1}
.fan-row div{padding:16px;border-right:1px solid #111}
.fan-row div:last-child{border-right:0}
.fan-row span{display:block;font-family:"IBM Plex Mono";font-size:9px;margin-bottom:8px}
.fan-row strong{font-size:13px}
footer{
  padding:28px clamp(24px,6vw,92px);
  display:flex;justify-content:space-between;gap:30px;color:var(--muted);font-size:11px
}
footer strong{color:var(--text);margin-right:12px}
footer span{font-family:"IBM Plex Mono";font-size:9px}
@media(max-width:900px){
  .topbar{grid-template-columns:1fr auto}.tagline{display:none}
  .hero{grid-template-columns:1fr;padding-top:60px;min-height:auto}
  .race-card{justify-self:start;margin-top:50px}
  .section-head,.circuit-panel,.strategy-layout,.prediction-layout{grid-template-columns:1fr}
  .session-grid,.survival-grid{grid-template-columns:1fr 1fr}
  .rookie-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .topbar{height:64px;padding:0 16px}.mobile-nav{top:64px}
  .hero{margin-top:64px;padding:50px 18px 95px}
  h1{font-size:62px;letter-spacing:-4px}
  .hero-lead{font-size:15px}
  .section-shell{padding:72px 18px}
  .section-head{gap:18px}
  .section-head h2{font-size:52px;letter-spacing:-3px}
  .session-grid,.survival-grid,.rookie-grid{grid-template-columns:1fr}
  .session-card{min-height:260px}
  .track-map,.track-info{min-height:320px}
  .strategy-flow{grid-template-columns:1fr;gap:8px;margin:35px 0}
  .flow-line{width:1px;height:18px;margin:auto}
  .rookie-explainer{grid-template-columns:1fr}
  .big-num{font-size:74px}
  .rookie-explainer h3{font-size:32px}
  .fan-row{grid-template-columns:1fr}
  .fan-row div{border-right:0;border-bottom:1px solid #111}
  .fan-row div:last-child{border-bottom:0}
  footer{flex-direction:column}
}


/* V2 — Sepang sunrise race palette */
.weekend{
  background:
    linear-gradient(180deg, rgba(255,59,22,.035), transparent 40%),
    #0a0a0a;
}
.circuit{
  background:
    radial-gradient(circle at 88% 12%, rgba(255,107,0,.13), transparent 24%),
    #110806;
}
.strategy{
  background:
    linear-gradient(135deg,#1b0805 0%,#0a0a0a 58%);
}
.rookie{
  background:
    radial-gradient(circle at 15% 20%, rgba(255,176,0,.10), transparent 24%),
    #0a0a0a;
}
.survival{
  background:#160806;
}
.prediction{
  background:
    radial-gradient(circle at 90% 20%, rgba(255,59,22,.14), transparent 28%),
    #090909;
}
.hero-ticker{
  background:linear-gradient(90deg,var(--yellow),var(--orange),var(--acid));
}
.race-card{
  border-color:rgba(255,135,55,.45);
  background:rgba(22,7,4,.88);
}
.weather-icon{color:var(--yellow)}
.meter i{background:linear-gradient(90deg,var(--yellow),var(--orange),var(--acid))}
.hotspot{fill:var(--orange)}
.track-outline{stroke:#ffddbd}
.btn-primary{
  background:linear-gradient(90deg,var(--orange),var(--acid));
  border-color:var(--orange);
  color:#fff;
}
.eyebrow{color:var(--orange)}
.highlight{
  background:linear-gradient(145deg,var(--yellow),var(--orange)) !important;
  border-color:var(--orange) !important;
}
.rookie-card.active{
  background:linear-gradient(145deg,var(--yellow),var(--orange));
  border-color:var(--orange);
}
.rookie-explainer{
  background:linear-gradient(120deg,#fff1dc,#ffcb83);
}
.fan-card{
  background:
    radial-gradient(circle at 80% 20%, rgba(255,229,170,.42), transparent 25%),
    linear-gradient(145deg,var(--yellow),var(--orange) 55%,var(--acid));
  border-color:var(--orange);
}
.survival-grid article{border-top-color:var(--orange)}
.survival-grid span{color:var(--orange)}
.engineer{border-left-color:var(--orange)}
.engineer span{color:var(--orange)}
.flow-line{background:var(--orange)}
.brand span{color:var(--orange)}


/* V3 — real Sepang silhouette + mobile refinement */
.track-map{
  overflow:hidden;
}
.track-map svg{
  width:100%;
  height:auto;
  max-width:860px;
  overflow:visible;
}
.track-outline{
  fill:none;
  stroke:#ffddbd;
  stroke-width:18;
  stroke-linecap:round;
  stroke-linejoin:round;
  filter:drop-shadow(0 0 14px rgba(255,107,0,.12));
}
.pit-lane{
  fill:none;
  stroke:#ff4b1f;
  stroke-width:8;
  stroke-linecap:round;
}
.start-line{
  stroke:#fff0d8;
  stroke-width:4;
}
.start-line.alt{
  stroke:#181818;
  stroke-dasharray:5 5;
}
.track-label{
  fill:#fff0d8;
  font-family:"IBM Plex Mono";
  font-size:13px;
  font-weight:700;
  letter-spacing:1px;
}
.track-label.muted{
  fill:#9a8271;
  font-size:11px;
}
.track-legend{
  width:100%;
  display:flex;
  justify-content:space-between;
  gap:16px;
  margin-top:6px;
  color:var(--muted);
  font-family:"IBM Plex Mono";
  font-size:10px;
  letter-spacing:.8px;
}
.legend-dot{
  display:inline-block;
  width:8px;height:8px;
  border-radius:50%;
  background:var(--orange);
  margin-right:6px;
}
.fan-actions{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin-top:10px;
}
.prediction-layout{
  align-items:start;
}
@media(max-width:900px){
  .circuit-panel{grid-template-columns:1fr}
  .track-info{min-height:260px}
}
@media(max-width:620px){
  body{overflow-x:hidden}
  .hero{
    min-height:auto;
    grid-template-columns:1fr;
  }
  .hero-actions{
    display:grid;
    grid-template-columns:1fr;
  }
  .hero-actions .btn{width:100%}
  .race-card{
    width:100%;
    transform:none;
    box-shadow:10px 10px 0 rgba(255,107,0,.14);
  }
  .section-head{
    grid-template-columns:1fr;
    margin-bottom:28px;
  }
  .section-head p{
    margin:0;
    font-size:14px;
  }
  .track-map{
    padding:12px;
    min-height:0;
  }
  .track-map svg{
    min-width:0;
  }
  .track-outline{stroke-width:22}
  .hotspot{r:12}
  .track-label{font-size:16px}
  .track-label.muted{font-size:14px}
  .track-legend{
    flex-direction:column;
    gap:6px;
  }
  .track-info{
    min-height:230px;
    padding:22px;
  }
  .track-info h3{font-size:38px}
  .strategy-form,.strategy-result,.prediction-form{padding:18px}
  .strategy-result{min-height:0}
  .fan-card{
    min-height:500px;
    padding:20px;
  }
  .fan-value{font-size:54px}
  .fan-actions{
    grid-template-columns:1fr;
  }
  .fan-actions .btn{width:100%}
  input,select{
    min-height:48px;
    font-size:16px;
  }
}


/* V4 — fan card action contrast fix */
.fan-actions .btn-ghost{
  color:var(--cream);
  background:#111;
  border-color:#6e6258;
}
.fan-actions .btn-ghost:hover{
  background:#1a1a1a;
  border-color:var(--cream);
}
.fan-actions .btn-ghost:focus-visible{
  outline:2px solid var(--cream);
  outline-offset:3px;
}

.fan-actions .btn-primary{
  color:#fff;
  background:linear-gradient(90deg,var(--orange),var(--acid));
  border-color:var(--orange);
}
.fan-actions .btn-primary:hover{
  filter:brightness(1.06);
}
.fan-actions .btn-primary:focus-visible{
  outline:2px solid #fff;
  outline-offset:3px;
}

.fan-actions .btn{
  min-height:54px;
  font-weight:800;
  letter-spacing:.8px;
}

/* General button readability safeguards */
.btn-ghost{
  color:var(--text);
}
.btn:disabled{
  opacity:.55;
  cursor:not-allowed;
}

@media(max-width:620px){
  .fan-actions{
    grid-template-columns:1fr;
  }
}


/* V5 — MET Malaysia weather integration */
.weather-live-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
  margin:18px 0 10px;
}
.weather-summary{
  font-weight:800;
  font-size:18px;
  line-height:1.35;
  margin:12px 0 18px;
}
.weather-periods{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  border-top:1px solid rgba(255,255,255,.16);
  border-bottom:1px solid rgba(255,255,255,.16);
}
.weather-periods div{
  padding:12px 8px 12px 0;
}
.weather-periods span{
  display:block;
  color:var(--muted);
  font-family:"IBM Plex Mono";
  font-size:8px;
  margin-bottom:6px;
}
.weather-periods strong{
  display:block;
  font-size:10px;
  line-height:1.25;
}
.weather-alert{
  margin-top:14px;
  padding:12px;
  border:1px solid #ffb000;
  background:rgba(255,176,0,.08);
}
.weather-alert span{
  display:block;
  color:var(--yellow);
  font-family:"IBM Plex Mono";
  font-size:9px;
  margin-bottom:7px;
}
.weather-alert strong{
  display:block;
  font-size:12px;
}
.weather-alert p{
  margin:6px 0 0;
  color:#d7d3ca;
  font-size:11px;
  line-height:1.45;
}
.weather-source-row{
  margin-top:15px;
  display:flex;
  flex-direction:column;
  gap:5px;
  font-family:"IBM Plex Mono";
  font-size:8px;
  color:#817a72;
}
.weather-source-row a{
  color:#c6b4a5;
  text-decoration:underline;
  text-underline-offset:3px;
}
.section-head.compact h2{
  font-size:clamp(46px,6vw,82px);
}
.forecast-strip{
  background:
    radial-gradient(circle at 90% 5%, rgba(255,176,0,.14), transparent 26%),
    linear-gradient(180deg,#140805,#0a0a0a);
}
.weather-status-row{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  margin-bottom:12px;
}
.weather-status{
  background:#101010;
  padding:14px;
}
.weather-status span{
  display:block;
  font-family:"IBM Plex Mono";
  font-size:8px;
  color:var(--muted);
  margin-bottom:6px;
}
.weather-status strong{
  font-size:11px;
}
.forecast-grid{
  display:grid;
  grid-template-columns:repeat(7,minmax(0,1fr));
  gap:8px;
}
.forecast-day{
  min-height:220px;
  padding:16px;
  border:1px solid var(--line);
  background:var(--panel);
  display:flex;
  flex-direction:column;
}
.forecast-day.race-day{
  border-color:var(--orange);
  background:linear-gradient(180deg,rgba(255,107,0,.15),#121212);
}
.forecast-day .forecast-date{
  font-family:"IBM Plex Mono";
  font-size:9px;
  color:var(--muted);
}
.forecast-day .forecast-icon{
  font-size:30px;
  margin:20px 0 12px;
}
.forecast-day h3{
  font-family:"Archivo Black";
  font-size:17px;
  line-height:1.05;
}
.forecast-day .temp-range{
  margin-top:auto;
  font-family:"IBM Plex Mono";
  font-size:11px;
  color:#ddd3ca;
}
.forecast-day .when{
  margin-top:8px;
  font-size:10px;
  color:var(--orange);
  font-family:"IBM Plex Mono";
}
.loading-card{
  grid-column:1/-1;
  min-height:140px;
  justify-content:center;
}
.fan-ready{
  margin-top:12px;
  padding:22px;
  border:1px solid var(--line);
  background:#111;
  display:grid;
  grid-template-columns:1fr 1.3fr auto;
  gap:20px;
  align-items:center;
}
.fan-ready h3{
  font-family:"Archivo Black";
  font-size:25px;
  margin-top:8px;
}
.fan-ready-items{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.fan-ready-items span{
  border:1px solid #3b3b3b;
  padding:8px 10px;
  font-size:10px;
  font-family:"IBM Plex Mono";
}
.api-error{
  color:#f4c2ae !important;
}
@media(max-width:1100px){
  .forecast-grid{grid-template-columns:repeat(4,1fr)}
}
@media(max-width:760px){
  .forecast-grid{grid-template-columns:repeat(2,1fr)}
  .weather-status-row{grid-template-columns:1fr}
  .fan-ready{grid-template-columns:1fr}
}
@media(max-width:620px){
  .weather-periods{grid-template-columns:1fr}
  .weather-periods div{border-bottom:1px solid rgba(255,255,255,.08)}
  .weather-periods div:last-child{border-bottom:0}
  .forecast-grid{grid-template-columns:1fr}
  .forecast-day{min-height:170px}
  .weather-source-row a{line-height:1.5}
}


/* V6 — interactive weather card + 7-day carousel */

/* Weather card starts compact and becomes full-detail on hover/tap */
.weather-card-interactive{
  width:min(320px,100%);
  min-height:320px;
  transition:
    width .28s ease,
    min-height .28s ease,
    transform .28s ease,
    box-shadow .28s ease,
    background .28s ease;
  cursor:pointer;
  overflow:hidden;
}
.weather-card-interactive .weather-card-hint{
  margin-top:6px;
  font-family:"IBM Plex Mono";
  font-size:8px;
  letter-spacing:1px;
  color:var(--orange);
}
.weather-card-interactive .weather-live-head{
  margin-top:24px;
}
.weather-card-interactive .weather-temp{
  font-size:82px;
}
.weather-card-interactive .weather-summary{
  font-size:20px;
  margin-top:14px;
}
.weather-card-interactive .weather-detail{
  max-height:0;
  opacity:0;
  overflow:hidden;
  margin-top:0;
  transition:max-height .28s ease, opacity .22s ease, margin .28s ease;
}
.weather-card-interactive:hover,
.weather-card-interactive.is-open,
.weather-card-interactive:focus-visible{
  width:min(390px,100%);
  min-height:520px;
  transform:rotate(-1.5deg) translateY(-4px);
  box-shadow:22px 22px 0 rgba(255,107,0,.18);
  background:rgba(22,7,4,.96);
}
.weather-card-interactive:hover .weather-detail,
.weather-card-interactive.is-open .weather-detail,
.weather-card-interactive:focus-visible .weather-detail{
  max-height:500px;
  opacity:1;
  margin-top:14px;
}
.weather-card-interactive:hover .weather-card-hint,
.weather-card-interactive.is-open .weather-card-hint,
.weather-card-interactive:focus-visible .weather-card-hint{
  color:var(--cream);
}

/* 7-day weather carousel */
.forecast-carousel-shell{
  display:grid;
  grid-template-columns:48px minmax(0,1fr) 48px;
  gap:10px;
  align-items:stretch;
}
.forecast-carousel{
  display:flex;
  gap:10px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  scroll-behavior:smooth;
  scrollbar-width:none;
  padding-bottom:4px;
}
.forecast-carousel::-webkit-scrollbar{display:none}
.forecast-carousel .forecast-day{
  flex:0 0 calc((100% - 30px)/4);
  scroll-snap-align:start;
}
.forecast-arrow{
  border:1px solid var(--line);
  background:#111;
  color:var(--cream);
  font-family:"IBM Plex Mono";
  font-size:18px;
  cursor:pointer;
  transition:.2s ease;
}
.forecast-arrow:hover{
  background:var(--orange);
  color:white;
  border-color:var(--orange);
}
.forecast-arrow:disabled{
  opacity:.35;
  cursor:not-allowed;
}
.forecast-carousel-note{
  margin-top:8px;
  font-family:"IBM Plex Mono";
  font-size:8px;
  color:var(--muted);
  text-align:right;
}
.forecast-day.today-card{
  border-color:var(--yellow);
  box-shadow:inset 0 3px 0 var(--yellow);
}
.forecast-day .today-badge{
  display:inline-block;
  margin-top:8px;
  font-family:"IBM Plex Mono";
  font-size:8px;
  color:#0a0a0a;
  background:var(--yellow);
  padding:4px 6px;
  width:max-content;
}
@media(max-width:900px){
  .weather-card-interactive{
    width:100%;
    min-height:300px;
    transform:none;
  }
  .weather-card-interactive:hover,
  .weather-card-interactive.is-open,
  .weather-card-interactive:focus-visible{
    width:100%;
    min-height:500px;
    transform:none;
  }
  .forecast-carousel .forecast-day{
    flex-basis:calc((100% - 10px)/2);
  }
}
@media(max-width:620px){
  .weather-card-interactive{
    min-height:280px;
  }
  .weather-card-interactive .weather-temp{
    font-size:68px;
  }
  .weather-card-interactive:hover,
  .weather-card-interactive.is-open,
  .weather-card-interactive:focus-visible{
    min-height:540px;
  }
  .forecast-carousel-shell{
    grid-template-columns:1fr;
  }
  .forecast-arrow{
    display:none;
  }
  .forecast-carousel{
    padding-right:24px;
  }
  .forecast-carousel .forecast-day{
    flex:0 0 82%;
  }
  .forecast-carousel-note{
    text-align:left;
  }
}


/* V8 — corrected Sepang turn order */
.turn-numbers text{
  fill:var(--cream);
  font-family:"IBM Plex Mono";
  font-size:16px;
  font-weight:800;
  paint-order:stroke;
  stroke:#0a0a0a;
  stroke-width:4px;
  stroke-linejoin:round;
}
@media(max-width:620px){
  .turn-numbers text{font-size:22px;stroke-width:5px}
}


/* V9 — corrected T15 + D-1 countdown */
.turn15-hotspot{
  fill:var(--yellow);
  stroke:#0a0a0a;
  stroke-width:5px;
}
.turn15-number{
  fill:var(--yellow) !important;
}
.race-countdown{
  width:min(720px,100%);
  margin:28px 0 18px;
  padding:14px 16px;
  border:1px solid rgba(255,176,0,.42);
  background:rgba(10,10,10,.42);
  backdrop-filter:blur(4px);
}
.countdown-label{
  font-family:"IBM Plex Mono";
  font-size:9px;
  letter-spacing:1.2px;
  color:var(--yellow);
  margin-bottom:10px;
}
.countdown-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:rgba(255,255,255,.12);
}
.countdown-grid div{
  background:rgba(18,8,5,.94);
  padding:10px 12px;
}
.countdown-grid strong{
  display:block;
  font-family:"Archivo Black";
  font-size:clamp(25px,3vw,40px);
  line-height:1;
  color:var(--cream);
}
.countdown-grid span{
  display:block;
  margin-top:5px;
  font-family:"IBM Plex Mono";
  font-size:7px;
  color:var(--muted);
}
@media(max-width:620px){
  .race-countdown{margin-top:20px;padding:10px}
  .countdown-grid div{padding:9px 7px}
  .countdown-grid strong{font-size:24px}
  .countdown-label{line-height:1.5}
}


/* V10 — repaired Sepang map based on supplied reference */
.track-map svg{
  max-width:900px;
}
.track-outline{
  stroke-width:16;
  stroke:#ffdec2;
  filter:drop-shadow(0 0 12px rgba(255,107,0,.10));
}
.turn-selector{
  margin-top:18px;
  padding:14px;
  border:1px solid var(--line);
  background:#0f0f0f;
}
.turn-selector > span{
  display:block;
  margin-bottom:10px;
  font-family:"IBM Plex Mono";
  font-size:9px;
  color:var(--orange);
  letter-spacing:1px;
}
.turn-selector-buttons{
  display:grid;
  grid-template-columns:repeat(15,minmax(32px,1fr));
  gap:5px;
}
.turn-selector-buttons button{
  min-height:36px;
  border:1px solid #333;
  background:#141414;
  color:var(--cream);
  font-family:"IBM Plex Mono";
  cursor:pointer;
}
.turn-selector-buttons button:hover,
.turn-selector-buttons button.active{
  background:var(--orange);
  border-color:var(--orange);
  color:white;
}
@media(max-width:760px){
  .turn-selector-buttons{
    grid-template-columns:repeat(8,1fr);
  }
}
@media(max-width:620px){
  .track-outline{stroke-width:20}
  .turn-selector-buttons{
    grid-template-columns:repeat(5,1fr);
  }
  .turn-selector-buttons button{
    min-height:42px;
  }
}

/* V11 — Race Day Companion */
.race-day{
  background:
    radial-gradient(circle at 86% 10%, rgba(255,107,0,.13), transparent 28%),
    linear-gradient(180deg,#0d0907,#090909);
}
.race-day-dashboard{
  display:grid;
  grid-template-columns:minmax(0,1.7fr) minmax(280px,.7fr);
  gap:12px;
}
.race-day-main,.race-day-side .side-panel{
  border:1px solid var(--line);
  background:#111;
}
.race-day-main{padding:24px}
.race-day-topline{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:20px;
  padding-bottom:20px;
  border-bottom:1px solid var(--line);
}
.race-day-topline h3{
  margin-top:8px;
  font-family:"Archivo Black";
  font-size:clamp(34px,4vw,58px);
}
.race-day-topline p{
  margin:5px 0 0;
  color:var(--muted);
  font-family:"IBM Plex Mono";
  font-size:10px;
}
.race-day-clock{text-align:right}
.race-day-clock span{
  display:block;
  color:var(--orange);
  font-family:"IBM Plex Mono";
  font-size:9px;
}
.race-day-clock strong{
  display:block;
  margin-top:6px;
  font-family:"Archivo Black";
  font-size:34px;
}
.race-day-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:10px;
  margin-top:12px;
}
.race-day-card{
  min-height:170px;
  padding:18px;
  border:1px solid var(--line);
  background:#151515;
  display:flex;
  flex-direction:column;
}
.race-day-card.urgent{
  background:linear-gradient(145deg,rgba(255,176,0,.18),rgba(255,59,22,.10));
  border-color:rgba(255,176,0,.45);
}
.rd-kicker{
  color:var(--orange);
  font-family:"IBM Plex Mono";
  font-size:9px;
  letter-spacing:.8px;
}
.race-day-card strong{
  margin-top:28px;
  font-family:"Archivo Black";
  font-size:28px;
  line-height:1.05;
}
.race-day-card p{
  margin-top:auto;
  color:var(--muted);
  font-size:12px;
  line-height:1.5;
}
.race-day-alert{
  margin-top:10px;
  padding:18px;
  border:1px solid var(--line);
  background:#0e0e0e;
  display:grid;
  grid-template-columns:.55fr 1.45fr;
  gap:20px;
  align-items:center;
}
.race-day-alert strong{
  display:block;
  margin-top:7px;
  font-size:16px;
}
.rd-fan-items{display:flex;flex-wrap:wrap;gap:8px}
.rd-fan-items span{
  padding:8px 10px;
  border:1px solid #383838;
  font-family:"IBM Plex Mono";
  font-size:9px;
}
.race-day-actions{
  display:grid;
  grid-template-columns:1fr 1fr 1.2fr;
  gap:8px;
  margin-top:10px;
}
.race-day-side{
  display:grid;
  gap:12px;
  align-content:start;
}
.side-panel{padding:20px}
.status-list{
  margin-top:16px;
  display:grid;
  gap:1px;
  background:var(--line);
}
.status-list div{
  display:flex;
  justify-content:space-between;
  gap:18px;
  background:#111;
  padding:12px 0;
}
.status-list span{color:var(--muted);font-size:11px}
.status-list strong{
  font-family:"IBM Plex Mono";
  font-size:10px;
}
.side-panel h3{
  margin:16px 0 8px;
  font-family:"Archivo Black";
  font-size:26px;
}
.side-panel p{
  color:var(--muted);
  line-height:1.6;
  font-size:13px;
}
@media(max-width:900px){
  .race-day-dashboard{grid-template-columns:1fr}
  .race-day-side{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .race-day-main{padding:16px}
  .race-day-topline{align-items:flex-end}
  .race-day-clock strong{font-size:26px}
  .race-day-grid{grid-template-columns:1fr}
  .race-day-card{min-height:145px}
  .race-day-alert{grid-template-columns:1fr}
  .race-day-actions{grid-template-columns:1fr}
  .race-day-side{grid-template-columns:1fr}
}


/* V11.1 — First Timer mobile interaction */
.rookie-mobile-explainer{
  display:none;
}

@media(max-width:620px){
  .rookie-grid{
    display:flex;
    flex-direction:column;
    gap:0;
  }

  .rookie-card{
    width:100%;
    min-height:118px;
    margin-top:10px;
  }

  .rookie-mobile-explainer{
    display:none;
    width:100%;
    padding:22px 18px;
    background:linear-gradient(110deg,#fff0dc,#ffd08b);
    color:#0a0a0a;
    border:1px solid rgba(255,107,0,.45);
  }

  .rookie-mobile-explainer.open{
    display:grid;
    grid-template-columns:64px 1fr;
    gap:16px;
    align-items:start;
  }

  .rookie-mobile-explainer .big-num{
    font-family:"Archivo Black";
    font-size:54px;
    line-height:.9;
  }

  .rookie-mobile-explainer h3{
    margin:0 0 10px;
    font-family:"Archivo Black";
    font-size:23px;
    line-height:1.05;
  }

  .rookie-mobile-explainer p{
    margin:0;
    font-size:14px;
    line-height:1.55;
    color:#252525;
  }

  /* Desktop explainer is redundant on phone because the answer now opens
     immediately beneath the selected question. */
  #rookieExplainer{
    display:none;
  }
}


/* V11.2 — Weekend cards mobile spacing fix */
@media(max-width:620px){
  .session-grid{
    display:grid;
    grid-template-columns:1fr;
    gap:14px;
  }

  .session-card{
    min-height:0;
    height:auto;
    padding:22px 20px;
    display:flex;
    flex-direction:column;
    overflow:visible;
  }

  .session-card h3{
    margin:44px 0 14px;
  }

  .session-card p{
    margin:0;
    line-height:1.6;
    padding-bottom:0;
  }

  /* On desktop the chip is pinned to the bottom.
     On phone this caused it to overlap the paragraph. */
  .session-card .chip{
    position:static;
    left:auto;
    bottom:auto;
    align-self:flex-start;
    margin-top:18px;
    margin-bottom:0;
  }

  .session-day{
    line-height:1;
  }

  .session-date{
    margin-top:8px;
  }
}