/* El exhibidor de pared para 50 autos 1:64 (crtdrops.mx/taller/exhibidor-1-64/).
   Es el diseño original de la hoja de taller, con dos cambios para el sitio: las
   fuentes son las del sistema (no se piden a Google) y los colores de la leyenda
   van en clases, porque la política de seguridad no admite estilos en línea. */
html{color-scheme:light}body{margin:0;font:14px system-ui,sans-serif}img{max-width:100%}[hidden]{display:none!important}

/* Layout: hoja de taller — visor 3D arriba, verificación y lista de corte debajo, una columna en móvil */
:root{
  --bg:#f3f4f6; --panel:#ffffff; --ink:#1b1f24; --muted:#5d6570; --line:#d9dde3;
  --cut:#d0342c; --ok:#2f7d4f; --okbg:#e5f2ea; --view:#e8ebef;
  --mdf1:#c9a47c; --mdf2:#b48d64; --mdf3:#9c7651;
  --f-display:"Barlow Semi Condensed","Arial Narrow",system-ui,sans-serif;
  --f-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#14171b; --panel:#1c2026; --ink:#e7eaee; --muted:#9aa3ae; --line:#2e343c;
  --cut:#ff6a5f; --ok:#6cc790; --okbg:#1c3226; --view:#20252c; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#14171b; --panel:#1c2026; --ink:#e7eaee; --muted:#9aa3ae; --line:#2e343c;
  --cut:#ff6a5f; --ok:#6cc790; --okbg:#1c3226; --view:#20252c; color-scheme:dark}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.55}
.wrap{max-width:1080px;margin:0 auto;padding-inline:16px;padding-block:20px 48px;display:flex;flex-direction:column;gap:22px}
header{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:10px 16px}
h1{font-family:var(--f-display);font-weight:600;font-size:clamp(26px,5vw,36px);line-height:1.05;margin:0;letter-spacing:.2px;text-wrap:balance}
.sub{font-family:var(--f-mono);font-size:12.5px;color:var(--muted);margin:6px 0 0}
.chip{font-family:var(--f-mono);font-size:12px;padding:5px 10px;border-radius:999px;background:var(--okbg);color:var(--ok);white-space:nowrap}
.viewer{position:relative;background:var(--view);border:1px solid var(--line);border-radius:10px;overflow:hidden;height:min(62vh,540px);min-height:340px;touch-action:none;cursor:grab}
.viewer canvas{display:block;width:100%;height:100%}
.pick{position:absolute;left:12px;bottom:10px;right:12px;font-family:var(--f-mono);font-size:12px;color:var(--muted);pointer-events:none}
.pick b{color:var(--ink);font-weight:500}
.controls{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center}
.group{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.group span{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-right:2px}
button{font-family:var(--f-body);font-size:13.5px;color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:7px 11px;cursor:pointer}
button:hover{border-color:var(--muted)}
button:focus-visible{outline:2px solid var(--cut);outline-offset:2px}
button[aria-pressed="true"]{border-color:var(--ink);background:var(--ink);color:var(--panel)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.stat{background:var(--panel);padding:12px 14px;min-width:0}
.stat .k{font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.stat .v{font-family:var(--f-display);font-weight:600;font-size:26px;line-height:1.15;font-variant-numeric:tabular-nums}
.stat .v.ok{color:var(--ok)}
.stat .n{font-size:12.5px;color:var(--muted)}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:22px}
section{min-width:0}
h2{font-family:var(--f-display);font-weight:600;font-size:21px;margin:0 0 8px;text-wrap:balance}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:var(--panel)}
table{border-collapse:collapse;width:100%;font-size:13.5px}
th,td{text-align:left;padding:8px 12px;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:0}
th{font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:500}
td.num{font-family:var(--f-mono);font-size:12.5px;font-variant-numeric:tabular-nums;white-space:nowrap}
tfoot td{font-weight:500}
.note{font-size:13.5px;color:var(--muted);max-width:68ch;margin:8px 0 0}
.steps{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px;max-width:72ch}
.sheetwrap{padding:10px}
#sheet{display:block;width:100%;max-width:760px;min-width:320px;height:auto;margin:0 auto}
#sheet .pc{fill:var(--mdf1);fill-opacity:.55;stroke:var(--cut);stroke-width:1.2;fill-rule:evenodd;vector-effect:non-scaling-stroke}
#sheet .sh{fill:none;stroke:var(--muted);stroke-width:1;stroke-dasharray:6 4;vector-effect:non-scaling-stroke}
#sheet text{font-family:var(--f-mono);fill:var(--ink)}
.legend{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:12.5px;color:var(--muted)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:6px;vertical-align:-1px}
@media (prefers-reduced-motion: reduce){*{transition:none!important}}

/* leyenda: antes eran estilos en línea */
.legend i.sw-lat{background:var(--mdf3)} .legend i.sw-resp{background:var(--mdf2)}
.legend i.sw-est{background:var(--mdf1)} .legend i.sw-cuna{background:var(--cut)}

/* la barra y el pie de crtdrops, sobre la hoja de taller */
.barra-crt{display:flex;align-items:center;justify-content:space-between;gap:12px;font-family:var(--f-mono);font-size:12.5px}
.barra-crt a{color:var(--muted);text-decoration:none} .barra-crt a:hover{color:var(--ink)}
.barra-crt .marca-crt{color:var(--ink);font-weight:500;letter-spacing:.02em}
.descarga{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.descarga a.btn{display:inline-block;font-family:var(--f-mono);font-size:13px;padding:9px 14px;border-radius:8px;background:var(--ink);color:var(--bg);text-decoration:none}
.descarga a.sec{background:transparent;color:var(--ink);border:1px solid var(--line)}
.legal{border-top:1px solid var(--line);padding-top:14px;font-size:13px;color:var(--muted)}
.legal p{margin:0 0 8px} .legal a{color:var(--muted)}
.intro{max-width:72ch;margin:0}