:root {
  --fondo: #0b0b0c;
  --panel: #131315;
  --borde: #2a2a2e;
  --texto: #f2efe9;
  --suave: #a9a6a0;
  --rojo: #d90000;
  --crema: #eadfd2;
  --lateral: 200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--fondo);
  color: var(--texto);
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  min-height: 100vh;
}
[hidden] { display: none !important; }
button { font: inherit; color: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }

/* ---------- Barra superior ---------- */
.superior {
  position: fixed; top: 0; left: 0; right: 0; z-index: 30;
  height: 72px; padding: 0 28px;
  display: flex; align-items: center; justify-content: space-between;
  background: linear-gradient(to bottom, rgba(11,11,12,.92), rgba(11,11,12,0));
}
.logo { display: flex; align-items: center; gap: 22px; }
.logo-texto {
  font-size: 34px; font-weight: 300; letter-spacing: 7px;
  display: inline-flex; align-items: center;
}
.logo-o, .logo-o2 {
  display: inline-block; width: 30px; height: 30px; margin: 0 4px;
  border: 3px solid var(--texto); border-radius: 50%;
}
.logo-o { background: linear-gradient(to bottom, transparent 50%, var(--texto) 50%); }
.logo-o2 { margin-left: 6px; }
.logo-sub {
  font-size: 10px; letter-spacing: 2.5px; color: var(--suave); line-height: 1.5;
  border-left: 1px solid var(--borde); padding-left: 22px;
}
.buscador { display: flex; align-items: center; gap: 12px; }
.lupa { font-size: 22px; color: var(--suave); }
.buscador input {
  background: transparent; border: 0; border-bottom: 1px solid var(--borde);
  color: var(--texto); padding: 6px 4px; width: 190px; font-size: 14px; outline: none;
}
.buscador input:focus { border-color: var(--rojo); }
.perfil {
  width: 34px; height: 34px; border-radius: 50%; background: #d8d4cc; color: #222;
  display: grid; place-items: center; font-size: 20px;
}
.menu-movil { display: none; background: none; border: 0; font-size: 26px; margin-right: 10px; }

/* ---------- Barra lateral ---------- */
.lateral {
  position: fixed; top: 0; left: 0; bottom: 0; width: var(--lateral);
  padding-top: 120px; z-index: 20;
  background: linear-gradient(to right, rgba(11,11,12,.95) 60%, rgba(11,11,12,0));
}
.lateral nav { display: flex; flex-direction: column; }
.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 22px; font-size: 14px; color: var(--suave);
  border-radius: 0 8px 8px 0; margin-right: 24px; transition: .2s;
}
.nav-item .ico { width: 18px; text-align: center; }
.nav-item:hover { color: var(--texto); background: rgba(255,255,255,.05); }
.nav-item.activo { color: var(--texto); background: rgba(255,255,255,.08); }
.lateral hr { border: 0; border-top: 1px solid var(--borde); margin: 14px 22px; }

/* ---------- Contenido ---------- */
.contenido { margin-left: var(--lateral); padding-bottom: 80px; }

/* Banner */
.banner {
  position: relative; height: 520px; overflow: hidden;
  display: flex; align-items: center;
}
.slide {
  position: absolute; inset: 0; opacity: 0; transition: opacity .8s;
  background-size: cover; background-position: center;
  display: flex; align-items: center; padding: 70px 8% 0 40px;
}
.slide.activa { opacity: 1; }
.slide::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(to right, rgba(11,11,12,.9) 15%, rgba(11,11,12,.2) 70%),
    linear-gradient(to top, var(--fondo) 2%, transparent 40%);
}
.slide-texto { position: relative; max-width: 460px; }
.etiqueta { font-size: 11px; letter-spacing: 3px; color: var(--suave); margin-bottom: 12px; }
.slide h1 { font-size: 40px; font-weight: 400; letter-spacing: 5px; text-transform: uppercase; margin-bottom: 12px; }
.slide .autor { font-size: 14px; color: #ddd; margin-bottom: 14px; }
.slide .sinopsis { font-size: 13px; line-height: 1.6; color: #ddd; margin-bottom: 24px; }
.slide-botones { display: flex; gap: 12px; }
.btn-ver {
  background: var(--crema); color: #1a1a1a; border: 0; border-radius: 6px;
  padding: 11px 24px; font-weight: 600; font-size: 14px;
}
.btn-ver:hover { background: #fff; }
.btn-lista {
  background: transparent; border: 1px solid #fff; border-radius: 6px;
  padding: 11px 22px; font-size: 14px;
}
.btn-lista:hover { background: rgba(255,255,255,.12); }
.banner-ctrl {
  position: absolute; right: 40px; bottom: 60px; z-index: 5;
  display: flex; align-items: center; gap: 22px;
}
.puntos { display: flex; gap: 10px; }
.punto { width: 7px; height: 7px; border-radius: 50%; background: #666; border: 0; padding: 0; }
.punto.activo { background: #fff; width: 22px; border-radius: 4px; }
.flecha-banner { background: none; border: 0; font-size: 22px; color: var(--suave); }
.flecha-banner:hover { color: #fff; }
.banner-vacio { padding: 120px 40px 20px; }

/* Filtro de géneros */
.generos {
  display: flex; gap: 10px; flex-wrap: wrap; padding: 6px 40px 10px;
  position: relative; z-index: 6;
}
.genero {
  background: var(--panel); border: 1px solid var(--borde); color: var(--suave);
  padding: 7px 16px; border-radius: 999px; font-size: 13px; transition: .2s;
}
.genero:hover { color: var(--texto); border-color: #555; }
.genero.activo { background: var(--rojo); border-color: var(--rojo); color: #fff; }

/* Filas */
.fila { padding: 18px 0 8px; }
.fila h2 {
  font-size: 18px; font-weight: 600; padding: 0 40px 14px; display: flex; align-items: center; gap: 8px;
}
.fila h2 small { color: var(--suave); font-weight: 400; font-size: 13px; }
.carril-caja { position: relative; }
.carril {
  display: flex; gap: 14px; overflow-x: auto; padding: 4px 40px 12px;
  scroll-behavior: smooth; scrollbar-width: none;
}
.carril::-webkit-scrollbar { display: none; }
.desplazar {
  position: absolute; top: 0; bottom: 40px; width: 44px; z-index: 4;
  background: rgba(11,11,12,.7); border: 0; font-size: 22px; opacity: 0; transition: .2s;
}
.carril-caja:hover .desplazar { opacity: 1; }
.desplazar.izq { left: 0; } .desplazar.der { right: 0; }
.desplazar:hover { background: rgba(217,0,0,.7); }

/* Tarjetas */
.tarjeta { flex: 0 0 auto; width: 150px; cursor: pointer; transition: transform .2s; }
.tarjeta.Documental { width: 240px; }
.tarjeta:hover { transform: translateY(-4px); }
.portada {
  width: 100%; aspect-ratio: 2 / 3; border-radius: 6px; border: 1px solid var(--borde);
  background-size: cover; background-position: center;
  display: flex; align-items: flex-end; padding: 12px; overflow: hidden;
  font-weight: 700; font-size: 19px; line-height: 1.1; text-transform: uppercase; letter-spacing: 1px;
  text-shadow: 0 2px 8px rgba(0,0,0,.6);
}
.tarjeta.Documental .portada { aspect-ratio: 16 / 9; font-size: 15px; }
.tarjeta:hover .portada { border-color: var(--rojo); }
.tarjeta .t { font-size: 13px; margin-top: 8px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tarjeta .m { font-size: 11px; color: var(--suave); margin-top: 2px; }

/* Cuadrícula */
.cuadricula { display: flex; flex-wrap: wrap; gap: 18px; padding: 8px 40px; }
.titulo-vista { padding: 110px 40px 6px; font-size: 26px; font-weight: 500; }
.vacio { padding: 40px; color: var(--suave); }

/* ---------- Ventanas ---------- */
.modal {
  position: fixed; inset: 0; z-index: 50; background: rgba(0,0,0,.78);
  display: grid; place-items: center; padding: 20px; overflow-y: auto;
}
.modal-caja {
  position: relative; background: var(--panel); border: 1px solid var(--borde);
  border-radius: 12px; width: 100%; max-height: 92vh; overflow-y: auto; padding: 28px;
}
.modal-caja.detalle { max-width: 760px; }
.modal-caja.admin { max-width: 980px; }
.cerrar {
  position: absolute; top: 12px; right: 14px; background: none; border: 0; font-size: 20px; color: var(--suave);
}
.cerrar:hover { color: var(--rojo); }
.detalle-contenido { display: flex; gap: 26px; }
.detalle-contenido .portada { width: 200px; flex: 0 0 200px; aspect-ratio: 2/3; }
.detalle-info h2 { font-size: 28px; font-weight: 500; margin-bottom: 6px; }
.detalle-info .meta { color: var(--suave); font-size: 13px; margin-bottom: 14px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.chip { border: 1px solid var(--rojo); color: #ff8a8a; border-radius: 999px; padding: 3px 12px; font-size: 12px; }
.detalle-info p { line-height: 1.6; font-size: 14px; color: #ddd; margin-bottom: 22px; }
.aviso { margin-top: 14px; font-size: 12px; color: var(--suave); }

/* Botones generales */
.btn-rojo { background: var(--rojo); border: 0; border-radius: 6px; padding: 10px 20px; color: #fff; font-weight: 600; }
.btn-rojo:hover { background: #ff1a1a; }
.btn-borde { background: transparent; border: 1px solid var(--borde); border-radius: 6px; padding: 9px 16px; font-size: 13px; }
.btn-borde:hover { border-color: var(--rojo); color: #ff8a8a; }

/* Administración */
.admin h2 { font-size: 22px; font-weight: 500; }
.ayuda { color: var(--suave); font-size: 13px; margin: 6px 0 18px; }
.admin-cuerpo { display: grid; grid-template-columns: 280px 1fr; gap: 24px; }
.admin-lista ul { list-style: none; margin: 14px 0; max-height: 380px; overflow-y: auto; border: 1px solid var(--borde); border-radius: 8px; }
.admin-lista li {
  padding: 10px 12px; font-size: 13px; border-bottom: 1px solid var(--borde); cursor: pointer;
  display: flex; justify-content: space-between; gap: 8px;
}
.admin-lista li:last-child { border-bottom: 0; }
.admin-lista li:hover, .admin-lista li.sel { background: rgba(217,0,0,.15); }
.admin-lista li small { color: var(--suave); }
.admin-extra { display: flex; flex-direction: column; gap: 8px; }
.admin-form { display: flex; flex-direction: column; gap: 14px; }
.admin-form h3 { font-size: 17px; font-weight: 500; }
.admin-form label { display: flex; flex-direction: column; gap: 6px; font-size: 12px; color: var(--suave); }
.admin-form input[type=text], .admin-form input[type=number], .admin-form input[type=url],
.admin-form select, .admin-form textarea, .admin-form input[type=file] {
  background: var(--fondo); border: 1px solid var(--borde); border-radius: 6px;
  color: var(--texto); padding: 9px 10px; font: inherit; font-size: 14px; outline: none;
}
.admin-form input:focus, .admin-form select:focus, .admin-form textarea:focus { border-color: var(--rojo); }
.fila-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
fieldset { border: 1px solid var(--borde); border-radius: 8px; padding: 10px 12px; }
legend { font-size: 12px; color: var(--suave); padding: 0 6px; }
.checks { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.checks label, .check-simple { flex-direction: row !important; align-items: center; gap: 6px !important; color: var(--texto) !important; font-size: 13px !important; }
.previa { width: 90px; aspect-ratio: 2/3; border-radius: 6px; border: 1px dashed var(--borde); background-size: cover; background-position: center; }
.previa:empty { display: grid; place-items: center; font-size: 11px; color: var(--suave); }
.admin-botones { display: flex; gap: 10px; }

/* ---------- Móvil ---------- */
@media (max-width: 860px) {
  :root { --lateral: 0px; }
  .lateral { transform: translateX(-100%); transition: .25s; width: 220px; background: #0b0b0cf5; z-index: 40; }
  .lateral.abierta { transform: none; }
  .menu-movil { display: block; }
  .logo-sub { display: none; }
  .logo-texto { font-size: 24px; letter-spacing: 4px; }
  .logo-o, .logo-o2 { width: 20px; height: 20px; border-width: 2px; }
  .buscador input { width: 110px; }
  .superior { padding: 0 16px; }
  .slide { padding: 60px 20px 0; }
  .slide h1 { font-size: 28px; }
  .banner { height: 460px; }
  .generos, .carril, .cuadricula, .fila h2, .titulo-vista { padding-left: 20px; padding-right: 20px; }
  .banner-ctrl { right: 20px; bottom: 40px; }
  .admin-cuerpo { grid-template-columns: 1fr; }
  .detalle-contenido { flex-direction: column; }
  .detalle-contenido .portada { width: 150px; flex-basis: auto; }
}

/* ---------- Reproductor ---------- */
.modal-caja.reproductor { max-width: 960px; padding: 20px; background: #000; }
.reproductor h3 { font-size: 16px; font-weight: 500; margin: 0 40px 12px 0; }
.reproductor video { width: 100%; max-height: 75vh; background: #000; border-radius: 8px; display: block; }
.reproductor .aviso { color: #ff8a8a; }
.video-botones { display: flex; }
.ayuda-chica { font-size: 12px; color: var(--suave); line-height: 1.5; margin-top: -6px; }

/* ---------- Visor de video a pantalla completa ---------- */
.visor { position: fixed; inset: 0; z-index: 100; background: #000; display: flex; align-items: center; justify-content: center; }
.visor video { width: 100%; height: 100%; object-fit: contain; background: #000; }
.visor-barra {
  position: absolute; top: 0; left: 0; right: 0; z-index: 2;
  display: flex; align-items: center; gap: 18px; padding: 18px 24px;
  background: linear-gradient(to bottom, rgba(0,0,0,.85), transparent);
  transition: opacity .3s;
}
.visor-barra h3 { font-size: 18px; font-weight: 500; }
.visor-cerrar {
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.3);
  border-radius: 6px; padding: 8px 16px; font-size: 14px;
}
.visor-cerrar:hover { background: var(--rojo); border-color: var(--rojo); }
.visor.sin-barra .visor-barra { opacity: 0; pointer-events: none; }
.visor.sin-barra { cursor: none; }
.visor-aviso {
  position: absolute; left: 24px; bottom: 90px; z-index: 2;
  display: flex; align-items: center; gap: 14px;
  background: rgba(20,20,22,.92); border: 1px solid var(--borde);
  border-radius: 8px; padding: 10px 14px; font-size: 14px;
}
.visor-aviso button { background: var(--rojo); border: 0; border-radius: 6px; padding: 6px 12px; color: #fff; font-size: 13px; }
.visor-error {
  position: absolute; bottom: 90px; left: 50%; transform: translateX(-50%); z-index: 2;
  color: #ff8a8a; background: rgba(0,0,0,.85); padding: 10px 16px;
  border-radius: 8px; font-size: 14px; text-align: center; max-width: 80%;
}