/* ASCEN V37 · Biblioteca premium  · no altera marca ni otras secciones */
/* El atlas de origen es 175x175 y tiene fondo blanco: conservarlo evita borrar bancos o implementos. */
#lb-grid.libgrid {grid-template-columns:repeat(auto-fill,minmax(184px,1fr));gap:15px}
#lb-grid .ascen-card-wrap {isolation:isolate;min-width:0}
#lb-grid .libcard {width:100%;min-height:282px;background:linear-gradient(155deg,#23262a,#181a1d 72%);border:1px solid rgba(226,187,85,.14);border-radius:19px;padding:10px 10px 16px;gap:6px;box-shadow:0 13px 34px rgba(0,0,0,.25);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
#lb-grid .libcard:hover,#lb-grid .libcard:focus-visible {transform:translateY(-3px);border-color:rgba(226,187,85,.65);box-shadow:0 18px 40px rgba(0,0,0,.38)}
#lb-grid .libcard img,#lb-grid .libcard .ph {width:100%;aspect-ratio:1/1;min-height:0;object-fit:contain;padding:8px;border-radius:12px;background:#fff;display:block;box-shadow:0 2px 10px rgba(0,0,0,.19);image-rendering:auto}
#lb-grid .libcard .ascen-motion-indicator {align-self:flex-start;display:inline-flex;gap:5px;align-items:center;color:#e9eaec;font-size:10px;font-weight:600;letter-spacing:.075em;text-transform:uppercase;margin:5px 3px 0;padding:4px 8px;border-radius:100px;background:rgba(226,187,85,.1);border:1px solid rgba(226,187,85,.19)}
.ascen-motion-dot{display:inline-block;vertical-align:middle;width:6px;height:6px;border-radius:99px;background:var(--gold);box-shadow:0 0 0 3px rgba(226,187,85,.13);flex:none}
#lb-grid .libcard b {font-weight:600;color:#fafafa;font-size:13px;line-height:1.4;margin:4px 3px 0}
#lb-grid .libcard small {color:#b3b7bd;margin:0 3px;font-size:11px;line-height:1.4}
#lb-grid .ascen-favorite {right:17px;top:17px;background:rgba(17,20,24,.88);border:1px solid rgba(255,255,255,.26);backdrop-filter:blur(10px)}
#lb-grid .ascen-favorite.on{color:#e9eaec;background:rgba(28,29,31,.94)}
/* Modal del coach: contenedor exterior premium, reproducción nativa sin salto de formato */
#dlg .ficha-gif{display:flex;align-items:center;justify-content:center;width:min(100%,350px);max-width:100%;margin:4px auto 14px;padding:14px;min-height:220px;border:1px solid rgba(226,187,85,.23);border-radius:22px;background:linear-gradient(155deg,#292b2e,#121315);box-shadow:0 18px 30px rgba(0,0,0,.23),inset 0 1px rgba(255,255,255,.07)}
#dlg .ficha-gif img{display:block;width:100%;max-width:290px;max-height:290px;aspect-ratio:1/1;object-fit:contain;background:#fff!important;border-radius:15px!important;box-shadow:0 10px 25px rgba(0,0,0,.18)}
#dlg .ascen-motion-note{display:flex;gap:8px;align-items:baseline;line-height:1.5;border-left:2px solid var(--gold);padding:8px 12px;background:rgba(226,187,85,.065);border-radius:6px;color:#d4d4d7}
#dlg .ascen-motion-note .ascen-motion-dot{position:relative;top:-1px}
/* Miniaturas de coach: se preserva el modelo y el banco, sin object-fit:cover */
#sel-lib .libcard img,#lb-prop .libcard img,.ejr-img,.rut-thumbs img{object-fit:contain;background:#fff;border-radius:11px}
/* La vista del cliente utiliza fondo neutro y bordes redondeados, sin cortar el sujeto */
#app .training-ex .ex-head img{background:#fff;border-radius:13px;border:1px solid rgba(226,187,85,.25);padding:5px;object-fit:contain}
#app .ascen-detail-pane .exercise-detail-media {width:min(100%,300px);max-width:300px;padding:13px;margin:2px auto 12px;border-radius:22px;background:linear-gradient(155deg,#2a2b2c,#171719);border:1px solid rgba(226,187,85,.25);box-shadow:0 13px 27px rgba(0,0,0,.26)}
#app .ascen-detail-pane .exercise-detail-media img{max-height:280px;aspect-ratio:1/1;object-fit:contain;background:#fff;border-radius:13px;display:block}
#app .ascen-motion-toggle{border-radius:999px}
@media (max-width:640px){#lb-grid.libgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}#lb-grid .libcard{min-height:0;padding:7px 7px 12px;border-radius:15px}#lb-grid .libcard img{padding:4px;border-radius:9px}#lb-grid .libcard .ascen-motion-indicator{font-size:9px;margin-top:3px;padding:3px 6px}#lb-grid .libcard b{font-size:12px}#lb-grid .ascen-favorite{right:12px;top:12px;width:29px;height:29px}#dlg .ficha-gif{padding:10px}}
@media(prefers-reduced-motion:reduce){#lb-grid .libcard{transition:none}}

/* ASCEN V38 · Ejercicios 180×180 originales: sin reescalar por encima de 180 px */
#lb-grid .libcard img,#lb-prop .libcard img,#sel-lib .libcard img {max-width:180px!important;width:min(100%,180px)!important;height:auto!important;max-height:180px!important;aspect-ratio:1/1;object-fit:contain!important;margin-left:auto;margin-right:auto;padding:0!important;image-rendering:auto;background:#fff}
#lb-grid .libcard {align-items:stretch;justify-content:flex-start}
#lb-grid .libcard img {flex-shrink:0}
#dlg .ficha-gif img,#dlg .ficha-imgs img{max-width:180px!important;width:min(100%,180px)!important;max-height:180px!important;height:auto!important;object-fit:contain!important;image-rendering:auto;padding:0!important}
#dlg .ficha-gif{min-height:214px}
#app .training-ex .ex-head img{width:min(100%,120px);height:auto;max-width:120px;object-fit:contain!important;padding:0!important}
#app .ascen-detail-pane .exercise-detail-media img{max-width:180px!important;max-height:180px!important;width:min(100%,180px)!important;height:auto!important;margin:auto;object-fit:contain!important;padding:0!important}
.ascen-license-panel{margin:22px 0 8px;padding:15px 18px;background:rgba(226,187,85,.08);border:1px solid rgba(226,187,85,.36);border-radius:14px;font-size:12px;line-height:1.65;color:var(--muted,#c8c8c8)}
.ascen-license-panel b{font-size:13px;color:#e9eaec}.ascen-license-panel a{color:#e9eaec}.ascen-license-panel p{margin:6px 0 0}