/* KAIRO 27.21 — carruseles por categoría. Top Loader aprobado: sin cambios. */
#k21-rails-view[hidden],#k21-category-view[hidden]{display:none!important}
#k21-rails-view{display:grid;gap:26px;margin:8px 0 38px}
.k21-rail{min-width:0;padding:0 9px 13px;border:1px solid rgba(117,150,186,.37);border-radius:12px;background:linear-gradient(160deg,#081321,#08111e 62%,#0c1625);box-shadow:inset 0 1px rgba(255,230,170,.1),0 15px 30px rgba(0,0,0,.19)}
.k21-rail-top{min-height:54px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid #c5985f94;margin:0 2px 10px}
.k21-rail-title{display:flex;align-items:center;gap:10px;border:0;color:#f9f7fa;background:none;padding:8px 10px 9px;cursor:pointer;text-align:left;max-width:100%;min-width:0;font-family:'Barlow Condensed',Impact,Arial,sans-serif}
.k21-rail-title strong{font-size:clamp(21px,2.1vw,29px);letter-spacing:.02em;line-height:1.1}
.k21-rail-title small{font-size:12px;color:#aeb8cc;align-self:center}
.k21-bulb{width:8px;height:8px;flex:none;border-radius:50%;background:#ffbc52;box-shadow:0 0 14px #ffb752c7}
.k21-title-link{font:750 15px Arial,sans-serif;color:#87c9ed;opacity:0;transition:opacity .15s}
.k21-rail-title:hover .k21-title-link,.k21-rail-title:focus-visible .k21-title-link{opacity:1}
.k21-rail-title:focus-visible,.k21-all:focus-visible,.k21-back:focus-visible,.k21-arrow:focus-visible{outline:2px solid #8cd9ff;outline-offset:3px}
.k21-all{border:0;background:none;color:#d9dfed;font:750 13px/1.3 var(--body,Arial);white-space:nowrap;padding:10px;cursor:pointer}
.k21-all:hover{color:#ffd38d}
.k21-rail-body{position:relative;min-width:0}
.k21-track{--k21-gap:8px;display:flex;gap:var(--k21-gap);overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none;scroll-behavior:smooth;padding:5px 4px 10px;min-width:0}
.k21-track::-webkit-scrollbar{display:none}
.k21-track>.k16-movie{flex:0 0 calc((100% - (5 * var(--k21-gap)) - 8px) / 6);width:calc((100% - (5 * var(--k21-gap)) - 8px) / 6);scroll-snap-align:start;min-width:0;overflow:visible}
.k21-track .glass-button,.k21-track .k-premium-toploader{max-width:100%}
.k21-arrow{position:absolute;z-index:8;top:23%;transform:translateY(-50%);width:35px;height:44px;border-radius:13px;border:1px solid #85acc8aa;color:#f3f7fe;background:#101e31ef;font:700 33px/1 Arial,sans-serif;display:grid;place-items:center;cursor:pointer;box-shadow:0 5px 20px #0008}
.k21-arrow.left{left:0}.k21-arrow.right{right:0}
.k21-arrow:disabled{visibility:hidden}
.k21-arrow:not(:disabled):hover{background:#294b6d}
.k21-rail-foot{margin:0 9px;display:flex;justify-content:space-between;gap:12px;align-items:center;font:550 12px var(--body,Arial);color:#91a9bd}
.k21-rail-foot span{font:700 11px var(--body,Arial);letter-spacing:.1em;color:#e8c38a}
.k21-category-heading{display:flex;gap:15px;align-items:flex-start;margin:12px 0 20px;flex-wrap:wrap;padding:13px 17px;border-bottom:1px solid #b99362;background:#0e1b2c;border-radius:10px}
.k21-category-heading>div{flex:1}
.k21-category-heading h2{font:850 clamp(28px,3vw,42px)/1.1 'Barlow Condensed',Impact,Arial,sans-serif;color:#f4f7ff;margin:5px 0}
.k21-category-heading p{color:#aebfd3;margin:4px 0 0;font:600 13px/1.4 var(--body,Arial)}
.k21-back,.k21-category-end button{background:#0e2034;border:1px solid #4f708f;border-radius:8px;color:#fff;padding:10px 14px;font:750 13px var(--body,Arial);cursor:pointer}
#k21-category-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:15px 8px;padding:12px 8px 22px}
.k21-category-end{padding:20px 0 40px;display:flex;justify-content:center}
.k21-empty{padding:40px 18px;text-align:center;color:#c1d4eb;font:650 15px var(--body,Arial)}
.k21-new-badge{position:absolute;z-index:7;left:19%;top:13%;max-width:60%;display:inline-block;border:1px solid #ffd19a92;border-radius:3px;padding:3px 5px;background:linear-gradient(120deg,#f2b956,#c48d39);box-shadow:0 1px 7px #0008;color:#14101a;letter-spacing:.045em;font:850 clamp(7px,.64vw,10px)/1.1 var(--body,Arial);pointer-events:none;text-shadow:none;text-align:left}
.k21-new-badge[hidden]{display:none!important}
.k21-xxx-cover{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;background:radial-gradient(circle at 50% 20%,#213950,#080d17);color:#d6c7a6}
.k21-xxx-cover strong{font:900 40px/1 Impact,Arial,sans-serif;letter-spacing:.05em;color:#f8c979}
.k21-xxx-cover small{font:700 9px/1.2 Arial,sans-serif;letter-spacing:.13em;color:#b5cee3}
@media(min-width:651px) and (max-width:1200px){.k21-track>.k16-movie{flex-basis:calc((100% - (5 * var(--k21-gap)) - 8px) / 6)}#k21-category-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:650px){
 #k21-rails-view{gap:17px;margin:2px 0 26px}.k21-rail{padding:0 5px 10px}
 .k21-rail-top{min-height:49px;margin:0 3px 7px}.k21-rail-title{padding:8px 4px;gap:6px}
 .k21-rail-title strong{font-size:22px}.k21-rail-title small{font-size:10px}.k21-all{font-size:11px;padding:8px 3px}
 .k21-track{--k21-gap:5px;padding:3px 2px 6px}
 .k21-track>.k16-movie{flex:0 0 calc((100% - var(--k21-gap) - 4px)/2);width:calc((100% - var(--k21-gap) - 4px)/2)}
 .k21-arrow{width:28px;height:38px;font-size:27px;top:25%}
 .k21-rail-foot{font-size:10px;margin:0 5px}
 #k21-category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 5px;padding:12px 0}
 .k21-category-heading{padding:12px 10px}.k21-category-heading h2{font-size:31px}
 .k21-new-badge{left:18%;top:13%;font-size:7px;padding:2px 3px}
 .k21-xxx-cover strong{font-size:27px}
}
@media(prefers-reduced-motion:reduce){.k21-track{scroll-behavior:auto}.k21-title-link{transition:none}}

/* KAIRO 27.38: desplazamiento granular, una tarjeta por acción */
.k21-track>.k16-movie{scroll-snap-stop:always}