/* HoraGP · hoja de estilos propia
   Concepto: pizarra de boxes. Un solo elemento grande (la hora local),
   el resto se ordena con líneas, divisores y números tabulares. */

@font-face {
  font-family: "HoraGP Display";
  src: url("/assets/fonts/horagp-display-bold.woff") format("woff");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "HoraGP Display";
  src: url("/assets/fonts/horagp-display-bold-oblique.woff") format("woff");
  font-weight: 700;
  font-style: oblique;
  font-display: swap;
}

:root {
  --asfalto: #15161A;
  --noche: #1E2026;
  --grafito: #2A2C33;
  --linea: #33353D;
  --linea-suave: rgba(245, 244, 240, 0.08);
  --tiza: #F5F4F0;
  --niebla: #A3A6AE;
  --senal: #E8112D;
  --bandera: #FFD21F;
  --senal-tinta: #FFFFFF;
  --vivo: #4BE08A;

  --display: "HoraGP Display", "Arial Narrow", "Roboto Condensed", system-ui, sans-serif;
  --text: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --topbar: 60px;
  --bottomnav: 0px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--topbar) + 12px); }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--asfalto);
  color: var(--tiza);
  font: 400 1rem/1.55 var(--text);
  -webkit-font-smoothing: antialiased;
  padding-bottom: var(--bottomnav);
}
html.has-dialog { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, p, ol, ul, dl, dd { margin: 0; }
ol, ul { padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
abbr[title] { text-decoration: none; }
code { font-size: .92em; background: var(--grafito); padding: .1em .35em; border-radius: 4px; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.muted { color: var(--niebla); }
.small { font-size: .85rem; }
[hidden] { display: none !important; }

:focus-visible { outline: 2px solid var(--senal); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--senal); color: var(--senal-tinta); font-weight: 700;
  padding: .6rem 1rem; border-radius: 6px; text-decoration: none;
}
.skip-link:focus { top: 10px; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 46px; padding: .7rem 1.15rem;
  border-radius: 6px; border: 1px solid transparent;
  font-weight: 700; font-size: .98rem; line-height: 1.1;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color .15s, border-color .15s, color .15s;
}
.btn-primary { background: var(--senal); color: var(--senal-tinta); }
.btn-primary:hover { background: #FF2A45; }
.btn-ghost, .btn-quiet { background: transparent; color: var(--tiza); border-color: rgba(245, 244, 240, .28); }
.btn-ghost:hover, .btn-quiet:hover { border-color: var(--tiza); }
.link-button {
  background: none; border: 0; padding: 0; cursor: pointer;
  color: #FF4D63; font-weight: 600; text-decoration: underline; text-underline-offset: 3px;
}
.link-button:hover { color: #FF4D63; }
.icon-button {
  display: grid; place-items: center; width: 40px; height: 40px;
  background: transparent; border: 1px solid var(--linea); border-radius: 8px; cursor: pointer; color: var(--tiza);
}
.icon-button svg { width: 16px; height: 16px; }
.icon-button:hover { border-color: var(--niebla); }

/* ---------- Banderas ---------- */
.flag {
  display: inline-flex; flex: none; overflow: hidden;
  width: 28px; aspect-ratio: 3 / 2; border-radius: 3px;
  box-shadow: 0 0 0 1px rgba(245, 244, 240, .14);
  background: var(--grafito);
}
.flag img { width: 100%; height: 100%; object-fit: cover; }
.flag-sm { width: 21px; border-radius: 2px; }
.flag-lg { width: 54px; border-radius: 4px; }
.flag-code {
  align-items: center; justify-content: center;
  font: 700 .62rem/1 var(--text); letter-spacing: .02em; color: var(--tiza);
}
.flag-lg.flag-code { font-size: .95rem; }

/* ---------- Barra superior ---------- */
.topbar {
  position: sticky; top: 0; z-index: 40;
  background: rgba(21, 22, 26, .92);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--linea-suave);
}
.topbar-inner { display: flex; align-items: center; gap: 1.5rem; height: var(--topbar); }
.brand { display: inline-flex; align-items: center; gap: .55rem; text-decoration: none; color: var(--tiza); flex: none; }
.brand-mark { width: 30px; height: 30px; }
.brand-word { font: 700 oblique 1.4rem/1 var(--display); letter-spacing: -.01em; }
.brand-word b {
  font-weight: 700; margin-left: .06em; padding: .02em .22em .04em;
  background: var(--senal); color: var(--senal-tinta); border-radius: 3px;
}
.mainnav { display: flex; align-items: stretch; gap: .25rem; height: 100%; margin-right: auto; }
.mainnav a {
  position: relative; display: inline-flex; align-items: center; gap: .45rem;
  padding: 0 .85rem; color: var(--niebla); text-decoration: none; font-weight: 600; font-size: .98rem;
}
.mainnav a svg { width: 18px; height: 18px; display: none; }
.mainnav a:hover { color: var(--tiza); }
.mainnav a[aria-current="page"] { color: var(--tiza); }
.mainnav a[aria-current="page"]::after {
  content: ""; position: absolute; left: .85rem; right: .85rem; bottom: -1px; height: 3px;
  background: var(--senal); transform: skewX(-20deg);
}

.zone-chip {
  display: inline-flex; align-items: center; gap: .55rem; flex: none;
  min-height: 40px; padding: .35rem .7rem .35rem .55rem;
  background: var(--noche); border: 1px solid var(--linea); border-radius: 8px; cursor: pointer;
  font-size: .9rem; line-height: 1.1;
}
.zone-chip:hover { border-color: var(--niebla); }
.zone-chip-text { display: inline-flex; align-items: baseline; gap: .45rem; }
.zone-chip-city { font-weight: 600; max-width: 12ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.zone-chip-offset { color: var(--niebla); font-variant-numeric: tabular-nums; }
.zone-chip-caret { width: 10px; height: 8px; color: var(--niebla); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--noche);
  border-bottom: 1px solid var(--linea);
}
.hero-track {
  display: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  grid-template-areas: "id board" "strip strip" "zone zone";
  column-gap: clamp(32px, 5vw, 72px);
  padding-block: clamp(34px, 4.5vw, 58px) clamp(20px, 3vw, 30px);
}
.hero-id { grid-area: id; align-self: center; display: grid; gap: .65rem; padding-block: .25rem; }
.hero-q {
  font: 700 oblique clamp(1.6rem, 1rem + 2.1vw, 2.75rem)/1.02 var(--display);
  letter-spacing: -.01em;
  margin-bottom: clamp(.35rem, 1vw, .8rem);
}
.hero-round { display: flex; align-items: center; gap: .5rem; color: var(--niebla); font-size: .9rem; font-weight: 600; }
.dot-live { width: 8px; height: 8px; background: var(--senal); transform: skewX(-20deg); }
.gp { display: flex; align-items: center; gap: .8rem; }
.gp-flag { display: inline-flex; }
.gp-name { font: 700 clamp(1.9rem, 1.1rem + 3.1vw, 3.6rem)/1 var(--display); letter-spacing: -.015em; text-wrap: balance; }
.gp-place { color: var(--niebla); font-size: 1rem; }
.race-note {
  justify-self: start; margin-top: .45rem; max-width: 62ch;
  padding: .65rem .8rem; border-left: 3px solid var(--senal);
  background: rgba(232, 17, 45, .055); color: #D9DADE;
  font-size: .84rem; line-height: 1.45;
}

.board {
  grid-area: board; position: relative; align-self: center;
  padding: clamp(18px, 2vw, 28px) 0 clamp(16px, 2vw, 24px) clamp(24px, 3vw, 42px);
  border-left: 1px solid var(--linea);
}
.board-date { color: var(--tiza); font-size: 1.05rem; font-weight: 600; }
.board-date span:last-child::first-letter { text-transform: uppercase; }
.board-kicker { color: var(--senal); margin-right: .35rem; }
.board-time {
  font: 700 oblique clamp(4.8rem, 2rem + 7.4vw, 8rem)/.86 var(--display);
  letter-spacing: -.035em; font-variant-numeric: tabular-nums;
  margin: .12em 0 .08em -0.04em;
  white-space: nowrap;
}
.board::after {
  content: ""; display: block; height: 4px; width: min(100%, 23rem);
  margin-top: .35rem; background: var(--senal); transform: skewX(-20deg); transform-origin: left;
  animation: racing-line .7s cubic-bezier(.2, .8, .2, 1) .15s both;
}
@keyframes racing-line { from { transform: skewX(-20deg) scaleX(0); } to { transform: skewX(-20deg) scaleX(1); } }
.board-zone { color: var(--niebla); font-size: .95rem; margin-top: .5rem; }
.board-note { color: var(--tiza); font-size: .88rem; margin-top: .35rem; }
.board-circuit { color: var(--niebla); font-size: .85rem; margin-top: .15rem; }
.day-mark { color: var(--senal); font-size: .5em; vertical-align: .75em; margin-left: .04em; font-style: normal; }
.board-time .day-mark { font-size: .32em; vertical-align: 1.6em; }

.strip {
  grid-area: strip;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas: "next countdown" "lights actions";
  align-items: center;
  gap: 14px clamp(24px, 4vw, 56px);
  margin-top: clamp(24px, 3.5vw, 38px);
  padding-block: 18px;
  border-block: 1px solid var(--linea);
}
.next { grid-area: next; display: grid; gap: .35rem; min-width: 0; }
.next-label { display: flex; flex-wrap: wrap; align-items: baseline; column-gap: .6rem; row-gap: .1rem; }
.next-kicker { color: var(--niebla); font-size: .88rem; font-weight: 600; width: 100%; }
.next-name { font: 700 1.35rem/1.1 var(--display); }
.next-when { color: var(--tiza); font-size: 1.02rem; font-variant-numeric: tabular-nums; }
.live-tag {
  justify-self: start; display: inline-flex; align-items: center; gap: .45rem;
  color: var(--vivo); font-weight: 700; font-size: .88rem;
}
.live-tag::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--vivo);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse { 50% { opacity: .35; } }

.countdown { grid-area: countdown; display: flex; align-items: stretch; justify-self: end; }
.cd {
  display: flex; align-items: baseline; gap: .2rem;
  padding: 0 clamp(10px, 1.6vw, 18px);
  border-left: 1px solid var(--linea);
}
.cd:first-child { border-left: 0; padding-left: 0; }
.cd b { font: 700 clamp(1.8rem, 1.2rem + 1.4vw, 2.5rem)/1 var(--display); font-variant-numeric: tabular-nums; }
.cd i { font-style: normal; color: var(--niebla); font-size: .85rem; font-weight: 600; }
.cd-s b { color: var(--senal); }
.hero-actions { grid-area: actions; display: flex; gap: .6rem; flex-wrap: wrap; justify-self: end; }

.zone-line {
  grid-area: zone;
  display: flex; flex-wrap: wrap; align-items: center; column-gap: .75rem; row-gap: .3rem;
  padding-top: 14px; font-size: .9rem;
}
.zone-line-label { color: var(--niebla); }
.zone-line-place { display: inline-flex; align-items: center; gap: .45rem; }
.zone-line-tz { color: var(--niebla); font-variant-numeric: tabular-nums; }
.zone-line-tz b { color: var(--tiza); font-weight: 600; }
.noscript { grid-column: 1 / -1; margin-top: 1rem; padding: .8rem 1rem; border: 1px solid var(--senal); }

/* ---------- Secciones ---------- */
.section-head {
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .4rem 1.5rem;
  margin-bottom: clamp(16px, 2.5vw, 28px);
}
.section-head h2, .more-head h2, .about h2 {
  font: 700 oblique clamp(1.5rem, 1.1rem + 1.4vw, 2.25rem)/1.05 var(--display); letter-spacing: -.01em;
}
.section-meta { color: var(--niebla); font-size: .85rem; }
.footnote { color: var(--niebla); font-size: .88rem; margin-top: 1rem; display: grid; gap: .2rem; }

/* ---------- Fin de semana ---------- */
.weekend { padding-block: clamp(36px, 6vw, 72px); }
.days { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--linea); min-height: 12rem; }
.days[data-days="1"] { grid-template-columns: minmax(0, 1fr); }
.days[data-days="2"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.days[data-days="4"] { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.day-col { padding: 18px clamp(14px, 2vw, 26px) 6px; border-left: 1px solid var(--linea); min-width: 0; }
.day-col:first-child { border-left: 0; padding-left: 0; }
.day-col:last-child { padding-right: 0; }
.day-head { font: 600 .95rem/1.2 var(--text); color: var(--niebla); margin-bottom: .4rem; }
.day-head::first-letter { text-transform: uppercase; }
.session-row {
  width: 100%; display: grid; grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas: "name time" "state time"; align-items: center; column-gap: 1rem;
  padding: 14px 10px 14px 12px; margin-left: -12px; width: calc(100% + 12px);
  background: none; border: 0; border-bottom: 1px solid var(--linea-suave);
  text-align: left; cursor: pointer; border-radius: 4px;
}
.session-list li:last-child .session-row { border-bottom: 0; }
.session-row:hover { background: rgba(245, 244, 240, .035); }
.session-name { grid-area: name; font-weight: 700; font-size: 1.02rem; }
.session-state { grid-area: state; color: var(--niebla); font-size: .82rem; font-weight: 600; }
.session-time { grid-area: time; font: 700 oblique clamp(1.6rem, 1.2rem + 1vw, 2.1rem)/1 var(--display); font-variant-numeric: tabular-nums; }
.session-row.is-siguiente { box-shadow: inset 3px 0 0 var(--senal); background: rgba(232, 17, 45, .07); }
.session-row.is-siguiente .session-state { color: var(--senal); }
.session-row.is-en-curso { box-shadow: inset 3px 0 0 var(--vivo); }
.session-row.is-en-curso .session-state { color: var(--vivo); }
.session-row.is-finalizada .session-name,
.session-row.is-finalizada .session-time { color: var(--niebla); }
.session-row.is-finalizada .session-time { opacity: .75; }

/* ---------- Calendario y Mundial en portada ---------- */
.more { border-top: 1px solid var(--linea); background: var(--noche); }
.more-grid { display: grid; grid-template-columns: 1fr 1fr; }
.more-block { padding-block: clamp(30px, 5vw, 56px); min-width: 0; }
.more-block + .more-block { border-left: 1px solid var(--linea); padding-left: clamp(20px, 4vw, 56px); }
.more-block:first-child { padding-right: clamp(20px, 4vw, 56px); }
.more-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.more-link { color: #FF4D63; font-weight: 700; text-underline-offset: 3px; white-space: nowrap; }
.more-lead { color: var(--niebla); margin: .35rem 0 1rem; font-size: .95rem; }
.more-lead a { color: var(--tiza); text-underline-offset: 3px; }
.mini-list li { border-top: 1px solid var(--linea-suave); }
.mini-list a, .mini-standings li {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; align-items: center; gap: .8rem;
  padding: 12px 0; text-decoration: none;
}
.mini-list a:hover .mini-name { color: var(--senal); }
.mini-name { font-weight: 700; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mini-name small { display: block; color: var(--niebla); font-weight: 400; font-size: .82rem; }
.mini-date { color: var(--niebla); font-size: .9rem; }
.mini-time, .mini-pts { font: 700 oblique 1.3rem/1 var(--display); font-variant-numeric: tabular-nums; text-align: right; }
.mini-pts small { font: 600 .75rem var(--text); color: var(--niebla); }
.mini-standings li { grid-template-columns: 2ch minmax(0, 1fr) auto; }
.mini-pos { font: 700 1.1rem/1 var(--display); color: var(--niebla); }
.mini-standings li:first-child .mini-pos { color: var(--senal); }
.mini-team { border-top: 1px dashed var(--linea) !important; }
.mini-empty { padding: 12px 0; color: var(--niebla); }

.about { padding-block: clamp(36px, 5vw, 64px); border-top: 1px solid var(--linea); }

.about p { color: var(--niebla); margin-top: .8rem; max-width: 68ch; }

/* ---------- Encabezado de páginas internas ---------- */
.page-head { padding-block: clamp(28px, 5vw, 56px) clamp(18px, 3vw, 28px); background: var(--noche); border-bottom: 1px solid var(--linea); }
.page-head h1 { font: 700 oblique clamp(2.3rem, 1.4rem + 4vw, 4.4rem)/1 var(--display); letter-spacing: -.02em; }
.page-lead { color: var(--niebla); max-width: 62ch; margin-top: .8rem; font-size: 1.02rem; }
.page-head .zone-line { padding-top: 18px; margin-top: 18px; border-top: 1px solid var(--linea); }

/* ---------- Calendario ---------- */
.season { padding-block: clamp(20px, 3vw, 36px) clamp(40px, 6vw, 72px); }
.season-legend, .race-row {
  display: grid;
  grid-template-columns: 2.6rem 34px minmax(0, 1fr) 11.5rem 9.5rem;
  grid-template-areas: "round flag main when status";
  align-items: center; column-gap: 1rem;
}
.season-legend { color: var(--niebla); font-size: .8rem; font-weight: 600; padding: 0 12px 8px; }
.season-legend span:first-child { grid-column: 1 / 3; }
.month { margin-top: 1.2rem; }
.month-head {
  display: flex; align-items: center; gap: 1rem;
  font: 700 oblique 1.15rem/1 var(--display); color: var(--niebla); padding: .6rem 0;
}
.month-head::first-letter { text-transform: uppercase; }
.month-head::after { content: ""; flex: 1; height: 1px; background: var(--linea); }
.race-row {
  width: 100%; padding: 14px 12px; background: none; border: 0;
  border-bottom: 1px solid var(--linea-suave); text-align: left; cursor: pointer; border-radius: 4px;
}
.race-row:hover { background: rgba(245, 244, 240, .035); }
.race-round { grid-area: round; font: 700 oblique 1.35rem/1 var(--display); color: var(--niebla); font-variant-numeric: tabular-nums; }
.race-row > .flag { grid-area: flag; }
.race-main { grid-area: main; display: grid; gap: .15rem; min-width: 0; }
.race-title { font-weight: 700; font-size: 1.08rem; }
.race-where { color: var(--niebla); font-size: .86rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.race-when { grid-area: when; display: flex; align-items: baseline; justify-content: flex-end; gap: .7rem; }
.race-date { color: var(--niebla); font-size: .92rem; white-space: nowrap; }
.race-time { font: 700 oblique 1.55rem/1 var(--display); font-variant-numeric: tabular-nums; min-width: 3.4em; text-align: right; }
.race-status { grid-area: status; display: grid; justify-items: end; gap: .15rem; text-align: right; }
.race-extra { color: var(--niebla); font-size: .8rem; }
.race-row.is-finalizado .race-title, .race-row.is-finalizado .race-time { color: var(--niebla); }
.race-row.is-proximo { background: rgba(232, 17, 45, .07); box-shadow: inset 3px 0 0 var(--senal); }
.race-row.is-proximo .race-round { color: var(--senal); }

.state-tag { display: inline-flex; align-items: center; gap: .4rem; font-size: .8rem; font-weight: 700; color: var(--tiza); white-space: nowrap; }
.state-tag::before { content: ""; width: 7px; height: 7px; background: currentColor; transform: skewX(-20deg); }
.state-tag.is-finalizado, .state-tag.is-finalizada { color: var(--niebla); }
.state-tag.is-proximo, .state-tag.is-siguiente { color: var(--senal); }
.state-tag.is-en-curso { color: var(--vivo); }

/* ---------- Mundial ---------- */
.standings { padding-block: clamp(20px, 3vw, 36px) clamp(40px, 6vw, 72px); }
.tabs { display: flex; gap: clamp(18px, 3vw, 36px); border-bottom: 1px solid var(--linea); margin-bottom: 8px; }
.tab {
  position: relative; background: none; border: 0; padding: 12px 0; cursor: pointer;
  font: 700 oblique clamp(1.25rem, 1rem + 1vw, 1.7rem)/1 var(--display); color: var(--niebla);
}
.tab:hover { color: var(--tiza); }
.tab[aria-selected="true"] { color: var(--tiza); }
.tab[aria-selected="true"]::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 3px;
  background: var(--senal); transform: skewX(-20deg);
}
.tab-panel:focus-visible { outline-offset: 6px; }
.table-wrap { overflow-x: auto; }
.st-table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.st-table thead th {
  color: var(--niebla); font-size: .8rem; font-weight: 600; text-align: left;
  padding: 12px 10px; border-bottom: 1px solid var(--linea);
}
.st-table td, .st-table tbody th { padding: 12px 10px; border-bottom: 1px solid var(--linea-suave); text-align: left; font-weight: 400; vertical-align: middle; }
.st-table .col-pos { width: 3.2rem; }
.st-table td.col-pos { font: 700 oblique 1.3rem/1 var(--display); color: var(--niebla); }
.st-table .is-leader td.col-pos { color: var(--senal); }
.st-name { display: block; font-weight: 700; font-size: 1.02rem; }
.st-sub { display: block; color: var(--niebla); font-size: .82rem; }
.st-team-inline { display: none; }
.st-bar {
  display: block; height: 3px; margin-top: 8px; max-width: 18rem;
  background: linear-gradient(var(--senal), var(--senal)) no-repeat, var(--grafito);
  background-size: var(--bar, 0%) 100%, 100% 100%;
}
.st-table .is-leader .st-bar { background-size: 100% 100%, 100% 100%; }
.st-table td.col-team { color: var(--niebla); }
.st-table .col-wins, .st-table .col-gap { text-align: right; width: 5.5rem; }
.st-table td.col-gap { color: var(--niebla); font-size: .92rem; }
.gap-leader { color: var(--senal); font-weight: 700; }
.st-table .col-pts { text-align: right; width: 6.5rem; }
.st-table td.col-pts { font: 700 oblique 1.55rem/1 var(--display); }
.st-table .is-leader td.col-pts { color: var(--senal); }
.standings .section-meta { margin-top: 1rem; }

/* ---------- Diálogos (hoja inferior en móvil, panel centrado en escritorio) ---------- */
.sheet {
  width: min(560px, calc(100vw - 32px)); max-width: none; max-height: min(86vh, 760px);
  margin: auto; padding: 0; border: 1px solid var(--linea); border-radius: 12px;
  background: var(--noche); color: var(--tiza);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .55);
}
.sheet-wide { width: min(720px, calc(100vw - 32px)); }
.sheet::backdrop { background: rgba(8, 8, 10, .75); -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px); }
.sheet[open] { animation: sheet-in .2s ease-out; }
@keyframes sheet-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.sheet-panel { position: relative; padding: clamp(20px, 3vw, 30px); max-height: inherit; overflow-y: auto; overscroll-behavior: contain; }
.sheet-x { position: absolute; top: 14px; right: 14px; z-index: 1; background: var(--noche); }
.sheet-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: .8rem; }
.sheet h2 { font: 700 clamp(1.5rem, 1.2rem + 1.2vw, 2rem)/1.08 var(--display); padding-right: 48px; }
.sheet-head h2 { padding-right: 0; }
.sheet-kicker { display: flex; align-items: center; gap: .45rem; color: var(--niebla); font-size: .88rem; margin-bottom: .45rem; flex-wrap: wrap; }
.sheet-time { display: block; font: 700 oblique clamp(3rem, 2rem + 4vw, 4.2rem)/1 var(--display); font-variant-numeric: tabular-nums; margin-top: .8rem; }
.sheet-time .day-mark { font-size: .4em; vertical-align: 1.2em; }
.sheet-date { font-weight: 600; margin-top: .2rem; }
.sheet-date::first-letter { text-transform: uppercase; }
.sheet-note { display: block; color: var(--tiza); font-size: .88rem; margin-top: .4rem; }
.sheet-sub { font: 700 1.05rem/1.2 var(--text); margin: 1.5rem 0 .4rem; }
.facts { margin-top: 1.2rem; border-top: 1px solid var(--linea); }
.facts div { display: flex; justify-content: space-between; gap: 1rem; padding: .7rem 0; border-bottom: 1px solid var(--linea-suave); }
.facts dt { color: var(--niebla); font-size: .92rem; }
.facts dd { text-align: right; font-weight: 600; }
.podium { list-style: decimal inside; font-weight: 600; }
.race-sheet-head { display: flex; gap: 1rem; align-items: flex-start; padding-right: 44px; }
.race-sheet-head .flag { margin-top: .35rem; }
.race-sheet-head h2 { padding-right: 0; }
.race-sheet-time { display: grid; gap: .1rem; margin-top: 1.2rem; padding: 1rem 0; border-block: 1px solid var(--linea); }
.race-sheet-time .sheet-time { margin-top: 0; }
.race-sheet-time .muted:first-child::first-letter { text-transform: uppercase; }
.sheet-sessions li {
  display: grid; grid-template-columns: minmax(0, 1fr) auto 4.2rem; gap: 1rem; align-items: baseline;
  padding: .6rem 0; border-bottom: 1px solid var(--linea-suave);
}
.s-name { font-weight: 600; }
.s-date { color: var(--niebla); font-size: .9rem; }
.s-time { font: 700 oblique 1.3rem/1 var(--display); text-align: right; font-variant-numeric: tabular-nums; }
.sheet-sessions li.is-siguiente .s-name { color: var(--senal); }
.sheet-sessions li.is-en-curso .s-name { color: var(--vivo); }
.sheet-sessions li.is-finalizada { color: var(--niebla); }
.result-missing { color: var(--niebla); padding: .6rem 0; }
.sheet-actions { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.6rem; }

/* Selector de zona */
.zone-dialog .sheet-panel { display: grid; gap: .9rem; }
.zone-detected { color: var(--niebla); font-size: .92rem; }
.zone-detected strong { color: var(--tiza); }
.search-field {
  display: flex; align-items: center; gap: .6rem;
  padding: 0 .9rem; min-height: 48px;
  background: var(--asfalto); border: 1px solid var(--linea); border-radius: 8px;
}
.search-field:focus-within { border-color: var(--senal); }
.search-field svg { width: 18px; height: 18px; color: var(--niebla); flex: none; }
.search-field input {
  flex: 1; min-width: 0; height: 46px; background: transparent; border: 0; outline: 0;
  color: var(--tiza); font: 400 1rem var(--text);
}
.search-field input::placeholder { color: var(--niebla); }
.zone-list { max-height: min(52vh, 460px); overflow-y: auto; margin: 0 -8px; padding: 0 8px; overscroll-behavior: contain; }
.zone-item {
  width: 100%; display: flex; align-items: center; gap: .8rem;
  padding: .7rem .6rem; background: none; border: 0; border-bottom: 1px solid var(--linea-suave);
  text-align: left; cursor: pointer; border-radius: 6px;
}
.zone-item:hover { background: rgba(245, 244, 240, .04); }
.zone-item[aria-pressed="true"] { box-shadow: inset 3px 0 0 var(--senal); background: rgba(232, 17, 45, .07); }
.zone-item-text { display: grid; gap: .1rem; min-width: 0; }
.zone-item-place { font-weight: 600; display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.zone-item-meta { color: var(--niebla); font-size: .82rem; overflow-wrap: anywhere; }
.zone-item-badge { font-size: .72rem; font-weight: 700; color: var(--vivo); }
.zone-empty { color: var(--niebla); font-size: .92rem; }

/* ---------- Páginas de texto y 404 ---------- */
.prose { padding-block: clamp(28px, 5vw, 56px); }

.prose h2 { font: 700 1.25rem/1.2 var(--text); margin: 1.8rem 0 .5rem; }
.prose h2:first-child { margin-top: 0; }
.prose p { color: #CFD0D4; max-width: 68ch; }
.not-found { padding-block: clamp(48px, 10vw, 120px); }
.nf-code { font: 700 oblique clamp(5rem, 3rem + 10vw, 10rem)/.9 var(--display); color: var(--senal); }
.not-found h1 { font: 700 clamp(1.8rem, 1.2rem + 2vw, 2.8rem)/1.05 var(--display); margin-top: 1rem; }
.nf-actions { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.6rem; }

/* ---------- Pie ---------- */
.footer { border-top: 1px solid var(--linea); padding-block: 28px; }
.footer-inner { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 1rem 2rem; }
.footer-brand { display: flex; align-items: baseline; gap: .8rem; flex-wrap: wrap; color: var(--niebla); font-size: .9rem; }
.footer-brand .brand-word { font-size: 1.15rem; color: var(--tiza); }
.footer-nav { display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; justify-content: flex-end; }
.footer-nav a { color: var(--niebla); text-decoration: none; font-size: .92rem; }
.footer-nav a:hover { color: var(--tiza); }
.disclaimer { grid-column: 1 / -1; color: var(--niebla); font-size: .8rem; padding-top: 1rem; border-top: 1px solid var(--linea-suave); }

/* ================= Responsive ================= */

/* Notebook angosto y tablet horizontal */
@media (max-width: 1100px) {
  .strip { grid-template-columns: minmax(0, 1fr) auto; }
  .season-legend, .race-row { grid-template-columns: 2.2rem 30px minmax(0, 1fr) 10.5rem 8rem; }
}

/* Tablet vertical */
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; grid-template-areas: "id" "board" "strip" "zone"; }
  .hero-id { padding-bottom: 0; }
  .board { padding: 1.1rem 0 0; border-left: 0; border-top: 1px solid var(--linea); margin-top: .8rem; }
  .days, .days[data-days] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .days[data-days="1"] { grid-template-columns: minmax(0, 1fr); }
  .day-col:nth-child(odd) { border-left: 0; padding-left: 0; }
  .day-col:nth-child(n+3) { border-top: 1px solid var(--linea); }
  .more-grid { grid-template-columns: 1fr; }
  .more-block:first-child { padding-right: 0; }
  .more-block + .more-block { border-left: 0; border-top: 1px solid var(--linea); padding-left: 0; }
  .season-legend { display: none; }
  .race-row {
    grid-template-columns: 30px minmax(0, 1fr) auto;
    grid-template-areas: "flag main when" "flag status when";
    row-gap: .35rem; align-items: start;
  }
  .race-round { display: none; }
  .race-row > .flag { margin-top: .2rem; }
  .race-status { justify-items: start; grid-auto-flow: column; justify-content: start; gap: .7rem; align-items: baseline; }
  .race-when { flex-direction: column; align-items: flex-end; gap: .25rem; }
  .st-table .col-team { display: none; }
  .st-team-inline { display: inline; }
}

/* Móvil: navegación inferior tipo app */
@media (max-width: 760px) {
  :root { --topbar: 56px; --bottomnav: calc(62px + env(safe-area-inset-bottom)); }
  /* Sin backdrop-filter: si no, la barra inferior fija quedaría atrapada dentro de la cabecera. */
  .topbar { -webkit-backdrop-filter: none; backdrop-filter: none; background: var(--asfalto); }
  .topbar-inner { gap: .75rem; justify-content: space-between; }
  .brand-mark { width: 26px; height: 26px; }
  .brand-word { font-size: 1.25rem; }
  .mainnav {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 45;
    height: var(--bottomnav); padding-bottom: env(safe-area-inset-bottom);
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin: 0;
    background: rgba(30, 32, 38, .97); border-top: 1px solid var(--linea);
    -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  }
  .mainnav a { flex-direction: column; justify-content: center; gap: .2rem; padding: 0; font-size: .74rem; }
  .mainnav a svg { display: block; width: 22px; height: 22px; }
  .mainnav a[aria-current="page"] { color: var(--senal); }
  .mainnav a[aria-current="page"]::after { left: 30%; right: 30%; top: -1px; bottom: auto; }
  .zone-chip { font-size: .85rem; padding-inline: .5rem .6rem; }

  .hero-grid { padding-block: 18px 16px; }
  .hero-id { gap: .45rem; }
  .hero-q { font-size: 1.45rem; margin-bottom: .35rem; }
  .hero-round { font-size: .82rem; }
  .gp { gap: .6rem; }
  .gp .flag-lg { width: 40px; }
  .gp-name { font-size: clamp(1.7rem, 1rem + 4vw, 2.3rem); }
  .gp-place { font-size: .9rem; }
  .race-note { font-size: .82rem; }
  .board { margin-top: .9rem; }
  .board-date { font-size: .98rem; }
  .board-time { font-size: clamp(4.2rem, 1rem + 18vw, 6.5rem); }
  .board-zone { margin-top: .35rem; font-size: .88rem; }
  .strip {
    grid-template-columns: 1fr auto;
    grid-template-areas: "next lights" "countdown countdown" "actions actions";
    gap: 14px 12px; margin-top: 18px; padding-block: 16px;
  }
  .next-name { font-size: 1.2rem; }
  .countdown { justify-self: start; justify-content: flex-start; }
  .cd b { font-size: 1.9rem; }
  .hero-actions { width: 100%; justify-self: stretch; display: grid; grid-template-columns: 1fr 1fr; }
  .hero-actions .btn { padding-inline: .6rem; font-size: .92rem; white-space: normal; text-align: center; }
  .zone-line { font-size: .88rem; }

  .days, .days[data-days] { grid-template-columns: 1fr; }
  .day-col, .day-col:nth-child(odd) { border-left: 0; padding: 14px 0 4px; }
  .day-col + .day-col { border-top: 1px solid var(--linea); }

  .mini-list a { grid-template-columns: auto minmax(0, 1fr) auto; row-gap: .1rem; }
  .mini-list a .flag { grid-row: 1 / span 2; }
  .mini-date { grid-column: 2; grid-row: 2; font-size: .82rem; }
  .mini-list a .mini-time { grid-column: 3; grid-row: 1 / span 2; }
  .more-head { flex-wrap: wrap; }

  .st-table .col-gap { display: none; }
  .st-table td, .st-table tbody th, .st-table thead th { padding-inline: 6px; }
  .st-table .col-pos { width: 2.4rem; }
  .st-table .col-wins { width: 3.4rem; }
  .st-table .col-pts { width: 4.2rem; }

  .footer-inner { grid-template-columns: 1fr; }
  .footer-nav { justify-content: flex-start; }

  .sheet {
    width: 100vw; max-width: 100vw; max-height: 88vh;
    margin: auto 0 0; border-radius: 16px 16px 0 0; border-bottom: 0;
  }
  .sheet-panel { padding-bottom: calc(24px + env(safe-area-inset-bottom)); }
  .sheet[open] { animation-name: sheet-up; }
  @keyframes sheet-up { from { transform: translateY(40px); opacity: .4; } to { transform: none; opacity: 1; } }
  .sheet-sessions li { grid-template-columns: minmax(0, 1fr) auto 3.8rem; gap: .6rem; }
}

@media (max-width: 370px) {
  .zone-chip-city { max-width: 8ch; }
  .brand-word { font-size: 1.15rem; }
  .cd { padding-inline: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

@media print {
  .topbar, .mainnav, .hero-actions, .zone-chip, .footer-nav, .hero-track { display: none !important; }
  body { background: #fff; color: #000; }
}

/* ================= v2.1: sabor de pista ================= */

/* Hero: trazado del circuito de fondo */
.hero-circuit {
  position: absolute; right: max(-30px, calc((100vw - 1400px) / 2)); top: 47%;
  width: min(660px, 52vw); aspect-ratio: 16 / 9; transform: translateY(-55%);
  pointer-events: none; opacity: .28;
}
.hero-circuit .circuit { width: 100%; height: 100%; object-fit: contain; }
.hero-circuit .circuit-line { stroke: rgba(232, 17, 45, .52); stroke-width: 1.15; }
.hero-circuit .circuit-start { display: none; }
.circuit { display: block; width: 100%; height: auto; overflow: visible; }
.circuit-line { fill: none; stroke: var(--senal); stroke-width: 2.2; stroke-linejoin: round; stroke-linecap: round; }
.circuit-start { fill: var(--tiza); }
.sheet-circuit { max-width: 260px; margin: 1.2rem 0 .2rem; }
.hero-track { color: rgba(245, 244, 240, .06); }

/* Franja de pianos con el monoplaza */
.track-band {
  position: relative; height: 96px;
  background:
    repeating-linear-gradient(90deg, var(--senal) 0 36px, var(--tiza) 36px 72px) bottom / 100% 10px no-repeat,
    linear-gradient(#232429, #1A1B1F) top / 100% calc(100% - 10px) no-repeat;
  overflow: hidden;
}
.track-band::before {
  content: ""; position: absolute; left: 0; right: 0; top: 44px; height: 2px;
  background: repeating-linear-gradient(90deg, rgba(245, 244, 240, .35) 0 28px, transparent 28px 60px);
}
.car {
  position: absolute; bottom: 4px; right: max(24px, calc((100vw - 1240px) / 2 + 40px));
  width: 360px; height: auto;
  animation: car-in .9s cubic-bezier(.15, .75, .2, 1) .1s both;
}
@keyframes car-in { from { transform: translateX(-60vw); } to { transform: none; } }
.board::after { animation: none; }

/* Semáforo de largada */
.lights { grid-area: lights; justify-self: start; display: flex; gap: 6px; align-self: center; padding: 8px 10px; background: #0E0F12; border-radius: 8px; border: 1px solid var(--linea); }
.lights i { width: 14px; height: 14px; border-radius: 50%; background: #2A2C33; box-shadow: inset 0 0 0 2px #3A3C44; }
.lights[data-lit="1"] i:nth-child(-n+1),
.lights[data-lit="2"] i:nth-child(-n+2),
.lights[data-lit="3"] i:nth-child(-n+3),
.lights[data-lit="4"] i:nth-child(-n+4),
.lights[data-lit="5"] i { background: var(--senal); box-shadow: 0 0 10px rgba(232, 17, 45, .8), inset 0 0 0 2px #FF4D63; }
.lights.is-go i { background: #1F3A2A; box-shadow: inset 0 0 0 2px var(--vivo); }

/* Neumáticos por tipo de sesión */
.tyre {
  display: inline-block; width: 14px; height: 14px; margin-right: .5rem; vertical-align: -1px;
  border-radius: 50%; background: #111214; border: 3px solid var(--tiza); box-sizing: border-box;
}
.tyre-hard { border-color: #F5F4F0; }
.tyre-medium { border-color: var(--bandera); }
.tyre-soft { border-color: var(--senal); }
.tyre-legend { display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; margin-top: 1.2rem; color: var(--niebla); font-size: .85rem; }

/* Pianos bajo los encabezados de páginas internas */
.page-head { position: relative; border-bottom: 0; }
.page-head::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 6px;
  background: repeating-linear-gradient(90deg, var(--senal) 0 30px, var(--tiza) 30px 60px);
}

/* Bandera a cuadros en el pie */
.footer { border-top: 0; position: relative; }
.footer::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 12px;
  background: repeating-conic-gradient(#F5F4F0 0 25%, #15161A 0 50%) 0 0 / 12px 12px;
  opacity: .9;
}

@media (max-width: 860px) {
  .hero-circuit { width: 82vw; right: -20vw; top: 36%; opacity: .2; }
}
@media (max-width: 760px) {
  .lights { padding: 6px 8px; gap: 5px; }
  .lights i { width: 11px; height: 11px; }
  .track-band { height: 70px; }
  .track-band::before { top: 30px; }
  .car { width: 230px; right: 12px; }
}