/* ═══ v16.18 · Calendario mensual de eventos ══════════════════════════
   Rejilla de mes a la izquierda, fichas del mes a la derecha. La rejilla
   usa el hexágono de marca como marca de día con evento. */
.evcal{display:grid;grid-template-columns:340px 1fr;gap:clamp(1.25rem,2.5vw,2rem);align-items:start}
.evcal__panel{background:#fff;border:1px solid var(--ink-100);border-radius:14px;padding:1.15rem 1.2rem 1rem;box-shadow:0 18px 40px -32px rgba(11,27,44,.3);position:sticky;top:96px}
.evcal__head{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-bottom:1rem}
.evcal__title{display:flex;flex-direction:column;align-items:center;line-height:1.1}
.evcal__title strong{font:600 1.15rem/1 var(--f-d);color:var(--navy-800);text-transform:capitalize;letter-spacing:-.01em}
.evcal__title span{font:600 .7rem/1 var(--f-d);color:var(--ink-400);letter-spacing:.14em;margin-top:.3rem}
.evcal__nav{width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--ink-100);border-radius:9px;background:#fff;color:var(--navy-800);font:400 1.15rem/1 var(--f-d);cursor:pointer;transition:background .18s ease,border-color .18s ease,color .18s ease}
.evcal__nav:hover:not(:disabled){background:var(--navy-800);border-color:var(--navy-800);color:#fff}
.evcal__nav:disabled{opacity:.3;cursor:default}
.evcal__wd{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;margin-bottom:.4rem}
.evcal__wd span{text-align:center;font:700 .62rem/1 var(--f-d);letter-spacing:.08em;color:var(--ink-400);padding:.35rem 0}
.evcal__days{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}
.evcal__cell{position:relative;aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border:0;border-radius:8px;background:none;padding:0;font:500 .82rem/1 var(--f-d);color:var(--ink-400);cursor:default}
.evcal__cell.is-empty{visibility:hidden}
.evcal__cell.has-ev{color:var(--navy-800);font-weight:700;cursor:pointer;background:rgba(1,117,201,.07)}
.evcal__cell.has-ev:hover{background:rgba(1,117,201,.16)}
.evcal__cell.is-sel{background:var(--navy-800);color:#fff}
.evcal__cell.is-today .evcal__n{box-shadow:0 0 0 1.5px var(--cta,#f39200);border-radius:50%}
.evcal__n{display:grid;place-items:center;width:22px;height:22px}
.evcal__dots{display:flex;gap:2px;position:absolute;bottom:5px}
.evcal__dot{width:6px;height:7px;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);background:var(--p1,#0175c9)}
.evcal__dot--congreso{background:var(--cta,#f39200)}
.evcal__dot--seminario{background:var(--p1,#0175c9)}
.evcal__dot--visita{background:#55bbeb}
.evcal__dot--rueda{background:#0b4c8c}
.evcal__cell.is-sel .evcal__dot{background:#fff}
.evcal__foot{margin-top:.9rem;padding-top:.8rem;border-top:1px solid var(--ink-100);min-height:34px;display:flex;align-items:center}
.evcal__hint{font:500 .72rem/1.3 var(--f-d);color:var(--ink-400)}
.evcal__clear{border:0;background:none;padding:0;font:700 .72rem/1.3 var(--f-d);letter-spacing:.04em;color:var(--p1,#0175c9);cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.evcal__list{display:flex;flex-direction:column;gap:.9rem;min-width:0}
.evcal__vacio{font:400 .9rem/1.6 var(--f-t);color:var(--ink-400);margin:0;padding:1.5rem 0}

@media (max-width:900px){
  .evcal{grid-template-columns:1fr}
  .evcal__panel{position:static;top:auto}
  .evcal__cell{font-size:.9rem}
}
@media (max-width:560px){
  .evcal__panel{padding:1rem .85rem .85rem}
  .evcal__n{width:20px;height:20px}
}
@media (prefers-reduced-motion:reduce){
  .evcal__nav,.evcal__cell{transition:none}
}