/* ============================================================================
   Videoteca SACRyC — estética de plataforma de streaming (23/09/2026).
   Solo se carga en /videoteca y /videoteca/{video}.
   ========================================================================== */
body.theme-dark{background:#070b18;color:#e8edf7}
.theme-dark .site-head{background:rgba(7,11,24,.72);border-bottom-color:rgba(255,255,255,.06);backdrop-filter:blur(16px) saturate(1.4)}
.theme-dark .site-head.scrolled{background:rgba(7,11,24,.92);box-shadow:0 10px 30px rgba(0,0,0,.35)}
.theme-dark .mainnav>a:not(.btn){color:#d6deee}
.theme-dark .mainnav>a:not(.btn):hover,.theme-dark .mainnav>a.on{color:#fff}
.theme-dark .burger{color:#fff}
.theme-dark .brand,.theme-dark .brand svg,.theme-dark .site-head .logo-img{filter:brightness(0) invert(1)}
@media(max-width:860px){.theme-dark .mainnav{background:#0d1428;border-bottom-color:rgba(255,255,255,.08)}.theme-dark .mainnav>a{color:#e8edf7}}
.theme-dark .site-foot{background:#050811}

:root{--vt-pad:max(20px, calc((100vw - var(--wrap)) / 2 + 20px));--vt-ease:cubic-bezier(.16,1,.3,1)}

/* ---------- Portada con destacados ---------- */
.vt-hero{position:relative;height:min(78vh,720px);min-height:460px;overflow:hidden;background:#070b18}
.vt-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity 1s var(--vt-ease),visibility 0s 1s}
.vt-slide.on{opacity:1;visibility:visible;transition:opacity 1s var(--vt-ease)}
.vt-slide::before{content:"";position:absolute;inset:0;background-image:var(--bg);background-size:cover;background-position:center 30%;transform:scale(1.08);transition:transform 9s linear}
.vt-slide.on::before{transform:scale(1)}
.vt-slide::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(7,11,24,.96) 0%,rgba(7,11,24,.78) 34%,rgba(7,11,24,.15) 70%,rgba(7,11,24,.05) 100%),
             linear-gradient(0deg,#070b18 0%,rgba(7,11,24,0) 38%)}
.vt-slide-in{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding-bottom:96px}
.vt-slide-in>*{max-width:560px;opacity:0;transform:translateY(16px);transition:opacity .8s var(--vt-ease),transform .8s var(--vt-ease)}
.vt-slide.on .vt-slide-in>*{opacity:1;transform:none}
.vt-slide.on .vt-slide-in>*:nth-child(2){transition-delay:.08s}.vt-slide.on .vt-slide-in>*:nth-child(3){transition-delay:.16s}.vt-slide.on .vt-slide-in>*:nth-child(4){transition-delay:.24s}
.vt-eyebrow{display:inline-block;font-size:.74rem;letter-spacing:2.2px;text-transform:uppercase;font-weight:700;color:#7cc4ee;text-decoration:none!important;margin-bottom:10px}
.vt-hero h1,.vt-hero .vt-h{color:#fff;font-size:clamp(2.2rem,5.2vw,4rem);line-height:1.02;letter-spacing:-1px;margin:0 0 12px}
.vt-meta{color:#aebbd4;margin:0 0 22px;font-size:.98rem}
.vt-hero-cta,.vt-actions,.vt-next-cta{display:flex;gap:12px;flex-wrap:wrap}
.vt-btn{display:inline-flex;align-items:center;gap:10px;border-radius:10px;padding:.8rem 1.4rem;font-weight:700;font-size:.98rem;border:0;cursor:pointer;font-family:inherit;
  text-decoration:none!important;transition:transform .3s var(--vt-ease),background-color .25s,box-shadow .3s}
.vt-btn:hover{transform:translateY(-2px)}
.vt-btn:active{transform:scale(.97)}
.vt-btn-play{background:#fff;color:#0b1226!important}
.vt-btn-play:hover{background:#e7eefb;box-shadow:0 14px 30px -10px rgba(255,255,255,.35)}
.vt-btn-ghost{background:rgba(255,255,255,.14);color:#fff!important;backdrop-filter:blur(8px)}
.vt-btn-ghost:hover{background:rgba(255,255,255,.24)}
.vt-dots{position:absolute;left:0;right:0;bottom:40px;z-index:2;display:flex;gap:8px}
.vt-dots button{width:26px;height:4px;border-radius:4px;border:0;background:rgba(255,255,255,.3);cursor:pointer;padding:0;transition:width .4s var(--vt-ease),background .3s}
.vt-dots button.on{width:48px;background:#fff}

/* ---------- Barra: marca + búsqueda + categorías ---------- */
.vt-bar{position:sticky;top:58px;z-index:30;background:linear-gradient(180deg,#070b18 70%,rgba(7,11,24,0));padding:10px 0 14px}
.vt-bar-in{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}
.vt-brand b{display:block;color:#fff;font-size:1.35rem;letter-spacing:-.3px}
.vt-brand span{color:#8d9bb8;font-size:.85rem}
.vt-search{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:0 14px;min-width:min(340px,100%);
  transition:border-color .25s,background .25s}
.vt-search:focus-within{border-color:#7cc4ee;background:rgba(255,255,255,.12)}
.vt-search span{color:#8d9bb8;font-size:1.1rem}
.vt-search input{background:none;border:0;outline:0;color:#fff;font:inherit;padding:.65rem 0;width:100%}
.vt-search input::placeholder{color:#7d8aa6}
.vt-chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;margin-top:12px}
.vt-chips::-webkit-scrollbar{display:none}
.vt-chips a{white-space:nowrap;color:#cfd8ea!important;border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:6px 14px;font-size:.84rem;font-weight:600;text-decoration:none!important;
  transition:background .25s,border-color .25s,color .25s}
.vt-chips a:hover{background:#fff;color:#0b1226!important;border-color:#fff}

/* ---------- Filas ---------- */
.vt-main{padding:8px 0 40px}
.vt-row{margin:22px 0 30px;scroll-margin-top:150px}
.vt-row-head{display:flex;align-items:baseline;gap:14px;margin-bottom:12px}
.vt-row-head h2{color:#fff;font-size:1.28rem;margin:0;letter-spacing:-.2px}
.vt-row-head span{color:#8d9bb8;font-size:.86rem}
.vt-track-wrap{position:relative}
.vt-track{display:grid;grid-auto-flow:column;grid-auto-columns:clamp(220px,23vw,300px);gap:14px;overflow-x:auto;overscroll-behavior-x:contain;
  scroll-snap-type:x mandatory;scroll-padding-inline:var(--vt-pad);padding:10px var(--vt-pad) 18px;scrollbar-width:none}
.vt-track::-webkit-scrollbar{display:none}
.vt-track>*{scroll-snap-align:start}
.vt-arrow{position:absolute;top:10px;bottom:18px;width:calc(var(--vt-pad) - 8px);min-width:44px;z-index:3;border:0;cursor:pointer;color:#fff;font-size:2.4rem;line-height:1;
  background:linear-gradient(90deg,rgba(7,11,24,.85),rgba(7,11,24,0));opacity:0;transition:opacity .3s}
.vt-arrow.next{right:0;background:linear-gradient(270deg,rgba(7,11,24,.85),rgba(7,11,24,0))}
.vt-arrow.prev{left:0}
.vt-track-wrap:hover .vt-arrow:not(.off){opacity:1}
.vt-arrow.off{pointer-events:none}
@media(hover:none){.vt-arrow{display:none}}

/* ---------- Tarjeta ---------- */
.vt-card{display:block;color:inherit!important;text-decoration:none!important;background:none!important;outline:none}
.vt-thumb{position:relative;display:block;aspect-ratio:16/9;border-radius:10px;overflow:hidden;background:#141b30;
  box-shadow:0 0 0 1px rgba(255,255,255,.06);transition:transform .45s var(--vt-ease),box-shadow .45s var(--vt-ease)}
.vt-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--vt-ease),filter .45s}
.vt-card:hover .vt-thumb,.vt-card:focus-visible .vt-thumb{transform:translateY(-4px) scale(1.035);box-shadow:0 22px 40px -16px rgba(0,0,0,.8),0 0 0 2px rgba(124,196,238,.7)}
.vt-card:hover .vt-thumb img{transform:scale(1.06);filter:brightness(.72)}
.vt-dur{position:absolute;right:8px;bottom:10px;background:rgba(0,0,0,.72);color:#fff;font-size:.72rem;font-weight:700;padding:3px 7px;border-radius:5px;letter-spacing:.2px}
.vt-playic{position:absolute;left:50%;top:50%;width:54px;height:54px;margin:-27px 0 0 -27px;border-radius:50%;background:rgba(255,255,255,.92);
  opacity:0;transform:scale(.7);transition:opacity .35s var(--vt-ease),transform .45s var(--vt-ease)}
.vt-playic::after{content:"";position:absolute;left:21px;top:16px;border-left:16px solid #0b1226;border-top:11px solid transparent;border-bottom:11px solid transparent}
.vt-card:hover .vt-playic{opacity:1;transform:scale(1)}
.vt-prog{position:absolute;left:0;right:0;bottom:0;height:3px;background:rgba(255,255,255,.18);opacity:0}
.vt-prog i{display:block;height:100%;width:0;background:#e5484d}
.visto .vt-prog{opacity:1}
.vt-info{display:flex;flex-direction:column;gap:2px;padding:10px 2px 0}
.vt-info b{color:#f2f5fb;font-size:.95rem;line-height:1.3}
.vt-info small{color:#8d9bb8;font-size:.8rem;line-height:1.3}
.vt-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:22px 14px}
.vt-vacio{color:#8d9bb8}

.vt-cta{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin-top:30px;padding:30px 32px;border-radius:18px;
  background:radial-gradient(120% 140% at 0% 0%,#1f3f7a 0%,#12234a 45%,#0b1226 100%);border:1px solid rgba(255,255,255,.08)}
.vt-cta h2{color:#fff;margin:0 0 4px;font-size:1.4rem}
.vt-cta p{margin:0;color:#aebbd4}

/* ---------- Reproductor ---------- */
.vt-watch{padding:26px 0 10px}
.vt-watch-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:28px}
.vt-player{position:relative;aspect-ratio:16/9;border-radius:14px;overflow:hidden;background:#000;box-shadow:0 30px 70px -30px rgba(0,0,0,.9)}
.vt-player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vt-facade{position:absolute;inset:0;border:0;padding:0;cursor:pointer;background:#000;z-index:2;transition:opacity .45s}
.vt-facade::before{content:"";position:absolute;inset:0;background-image:var(--bg);background-size:cover;background-position:center;transition:transform 1s var(--vt-ease),filter .5s}
.vt-facade::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at center,rgba(0,0,0,.05) 0%,rgba(0,0,0,.55) 100%)}
.vt-facade:hover::before{transform:scale(1.03);filter:brightness(.85)}
.vt-facade.off{opacity:0;pointer-events:none}
.vt-bigplay{position:absolute;left:50%;top:50%;width:88px;height:88px;margin:-44px 0 0 -44px;border-radius:50%;background:rgba(255,255,255,.95);z-index:1;
  box-shadow:0 0 0 12px rgba(255,255,255,.14);transition:transform .45s var(--vt-ease),box-shadow .45s}
.vt-bigplay::after{content:"";position:absolute;left:35px;top:26px;border-left:26px solid #0b1226;border-top:18px solid transparent;border-bottom:18px solid transparent}
.vt-facade:hover .vt-bigplay{transform:scale(1.08);box-shadow:0 0 0 18px rgba(255,255,255,.12)}
.vt-resume{position:absolute;left:50%;top:calc(50% + 62px);transform:translateX(-50%);z-index:1;background:rgba(0,0,0,.6);color:#fff;padding:6px 14px;border-radius:999px;font-size:.86rem;font-weight:600;white-space:nowrap}
.vt-next{position:absolute;inset:0;z-index:4;display:flex;flex-direction:column;justify-content:flex-end;gap:6px;padding:28px;color:#fff;
  background:linear-gradient(0deg,rgba(0,0,0,.92),rgba(0,0,0,.35)),var(--bg) center/cover;opacity:0;transition:opacity .35s}
.vt-next.on{opacity:1}
.vt-next span{font-size:.75rem;letter-spacing:2px;text-transform:uppercase;color:#7cc4ee;font-weight:700}
.vt-next b{font-size:1.5rem;margin-bottom:10px}
.vt-next-bar{position:absolute;left:0;bottom:0;height:3px;background:#fff;width:0}
.vt-next.on .vt-next-bar{animation:vtnext 8s linear forwards}
@keyframes vtnext{to{width:100%}}
.vt-watch-info{padding:22px 2px 0}
.vt-watch-info h1{color:#fff;font-size:clamp(1.6rem,3.2vw,2.3rem);margin:0 0 6px;letter-spacing:-.5px}
.vt-desc{color:#c3cde0;max-width:70ch;margin:0 0 18px}
.vt-upnext h2{color:#fff;font-size:1rem;margin:0 0 12px;letter-spacing:.2px}
.vt-upnext{max-height:calc((100vw - 40px) * .5625 + 200px);overflow:auto;scrollbar-width:thin}
.vt-mini{display:grid;grid-template-columns:150px 1fr;gap:12px;padding:8px;margin:0 -8px;border-radius:10px;color:inherit!important;text-decoration:none!important;background:none!important;transition:background .25s}
.vt-mini:hover{background:rgba(255,255,255,.06)!important}
.vt-mini-th{position:relative;aspect-ratio:16/9;border-radius:8px;overflow:hidden;background:#141b30}
.vt-mini-th img{width:100%;height:100%;object-fit:cover}
.vt-mini-th .vt-dur{font-size:.66rem;bottom:6px;right:6px}
.vt-mini-tx b{display:block;color:#f2f5fb;font-size:.9rem;line-height:1.3}
.vt-mini-tx small{color:#8d9bb8;font-size:.78rem}
@media(max-width:980px){.vt-watch-grid{grid-template-columns:1fr}.vt-upnext{max-height:none}}
@media(max-width:600px){
  .vt-hero{height:72vh;min-height:420px}
  .vt-slide::after{background:linear-gradient(0deg,#070b18 0%,rgba(7,11,24,.7) 45%,rgba(7,11,24,.2) 100%)}
  .vt-slide-in{padding-bottom:78px}
  .vt-bar{top:52px}
  .vt-track{grid-auto-columns:72vw}
  .vt-cta{padding:24px}
  .vt-watch{padding-top:0}.vt-watch .wrap{padding:0}.vt-player{border-radius:0}.vt-watch-info,.vt-upnext{padding-left:20px;padding-right:20px}
  .vt-mini{grid-template-columns:130px 1fr}
}
@media (prefers-reduced-motion:reduce){.vt-slide::before{transition:none;transform:none}}

.vt-next[hidden],.vt-resume[hidden],.vt-row[hidden],.vt-hero[hidden]{display:none!important}

.vt-share{margin-top:22px}