:root{color-scheme:dark;--fondo: #0f1115;--panel: #171a21;--borde: #262b36;--texto: #e7e9ee;--suave: #9aa2b1;--acento: #6ea8fe;--error: #ff8a8a;--ok: #7ee2a8;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--fondo);color:var(--texto)}a{color:var(--acento)}.contenedor{max-width:900px;margin:0 auto;padding:24px 16px 64px}header.barra{display:flex;flex-wrap:wrap;gap:8px;align-items:center;border-bottom:1px solid var(--borde);padding:12px 16px}header.barra h1{font-size:16px;margin:0 auto 0 0}nav{display:flex;flex-wrap:wrap;gap:4px}button,.boton{background:var(--panel);color:var(--texto);border:1px solid var(--borde);border-radius:8px;padding:8px 12px;font-size:14px;cursor:pointer;text-decoration:none;display:inline-block}button:hover,.boton:hover{border-color:var(--acento)}button:disabled{opacity:.5;cursor:not-allowed}button.activo{border-color:var(--acento);color:var(--acento)}button.primario{background:var(--acento);color:#0b1020;border-color:var(--acento);font-weight:600}section.tarjeta{background:var(--panel);border:1px solid var(--borde);border-radius:12px;padding:16px;margin-bottom:16px}h2{font-size:15px;margin:0 0 12px}h3{font-size:14px;margin:0 0 8px}label{display:block;font-size:13px;color:var(--suave);margin-bottom:4px}input,select,textarea{width:100%;background:var(--fondo);color:var(--texto);border:1px solid var(--borde);border-radius:8px;padding:8px 10px;font-size:14px;font-family:inherit}textarea{min-height:80px;resize:vertical}.campos{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.fila{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.casilla{display:inline-flex;align-items:center;gap:6px;margin:0;white-space:nowrap}.casilla input{width:auto;margin:0}input.color{height:36px;padding:2px;cursor:pointer}.miniatura.elegida{outline:2px solid var(--acento);outline-offset:2px}.pie{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap}.aviso{border-radius:8px;padding:10px 12px;font-size:13px;margin-bottom:12px}.aviso.error{background:#3a1f22;color:var(--error)}.aviso.ok{background:#17301f;color:var(--ok)}.estado{font-size:12px;padding:2px 8px;border-radius:999px;border:1px solid var(--borde);color:var(--suave)}.estado.LISTA,.estado.SUBIDA{color:var(--ok);border-color:var(--ok)}.estado.ERROR{color:var(--error);border-color:var(--error)}.estado.MONTAJE{color:var(--acento);border-color:var(--acento)}.lista{display:grid;gap:8px}.item{border:1px solid var(--borde);border-radius:10px;padding:12px}.suave{color:var(--suave);font-size:13px}pre{white-space:pre-wrap;word-break:break-word;font-size:13px;background:var(--fondo);border:1px solid var(--borde);border-radius:8px;padding:10px}form.login{max-width:340px;margin:15vh auto 0;display:grid;gap:12px}.rejilla{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));margin-top:12px}.miniatura{border:2px solid var(--borde);border-radius:10px;padding:6px;display:grid;gap:6px}.miniatura.elegida{border-color:var(--acento)}.miniatura img,.miniatura video{width:100%;aspect-ratio:9 / 16;object-fit:cover;border-radius:6px;background:var(--fondo);display:block}.sinImagen{aspect-ratio:9 / 16;display:grid;place-items:center;border-radius:6px;background:var(--fondo);color:var(--suave);font-size:12px}.reproductor{width:100%;max-width:280px;aspect-ratio:9 / 16;border-radius:10px;background:#000;margin-top:12px;display:block}.prueba{display:grid;gap:2px;padding:8px 0;border-bottom:1px solid var(--borde)}.prueba:last-child{border-bottom:0}.punto{font-weight:700}.punto.ok{color:var(--ok)}.punto.error{color:var(--error)}.punto.sin_configurar{color:var(--suave)}.montaje{display:grid;gap:16px;grid-template-columns:minmax(220px,320px) 1fr}@media(max-width:760px){.montaje{grid-template-columns:1fr}}.lienzo{position:relative;width:100%;background:#000;border-radius:12px;overflow:hidden;display:grid;place-items:center}.lienzo video,.lienzo img,.lienzo .fondo{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.lienzo .capa.ajustar{object-fit:contain}.lienzo .difuso{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;filter:blur(22px) brightness(.85);transform:scale(1.1)}.bloque .cruce{position:absolute;right:-1px;top:0;bottom:0;width:14px;background:linear-gradient(90deg,transparent,var(--acento));opacity:.7;border-radius:0 6px 6px 0;display:flex;align-items:center;justify-content:center;font-size:11px;color:#0b0e14;font-weight:700}@keyframes zoomLento{0%{transform:scale(1)}to{transform:scale(1.12)}}@keyframes fundidoEscena{0%{opacity:0}12%{opacity:1}88%{opacity:1}to{opacity:0}}.efecto-zoomLento .capa{animation:zoomLento var(--dur, 4s) linear both;transform-origin:center}.efecto-fundido .capa{animation:fundidoEscena var(--dur, 4s) linear both}.efecto-blancoYNegro .capa{filter:grayscale(1)}.vineta{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:radial-gradient(ellipse at center,transparent 45%,rgba(0,0,0,.75) 100%)}@keyframes iluminar{0%{opacity:.45;filter:saturate(.3)}to{opacity:1;filter:none}}.anim-resaltar .palabra{display:inline;animation:iluminar .18s ease both}.rotulo{position:absolute;left:6%;right:6%;text-align:center;line-height:1.15;white-space:pre-wrap;pointer-events:none}.rotulo.arriba{top:20%;transform:translateY(-50%)}.rotulo.centro{top:50%;transform:translateY(-50%)}.rotulo.abajo{top:76%;transform:translateY(-50%)}@keyframes entrarFundido{0%{opacity:0}to{opacity:1}}@keyframes entrarSubir{0%{opacity:0;transform:translateY(calc(-50% + 22px))}to{opacity:1}}@keyframes entrarZoom{0%{opacity:0;scale:.82}to{opacity:1;scale:1}}.rotulo.anim-fundido{animation:entrarFundido .3s ease both}.rotulo.anim-subir{animation:entrarSubir .35s ease both}.rotulo.anim-zoom{animation:entrarZoom .35s ease both}.pistas{display:flex;gap:4px;overflow-x:auto;padding:8px 0}.tiempo{position:relative}.regla{position:relative;height:22px;border-bottom:1px solid var(--borde);cursor:pointer}.marca{position:absolute;top:2px;font-size:10px;color:var(--suave);border-left:1px solid var(--borde);padding-left:3px;height:18px}.pista{position:relative;height:84px;border-bottom:1px dashed var(--borde)}.pistaTextos{height:44px}.pistaVoz{height:40px}.nombrePista{position:absolute;left:4px;top:2px;font-size:10px;color:var(--suave);text-transform:uppercase;letter-spacing:.06em;pointer-events:none}.bloque.texto{background:#1d2431;height:34px;padding:4px 6px;justify-items:start;overflow:hidden;white-space:nowrap}.bloque.voz{background:#1f2a22;height:30px;padding:4px 6px;justify-items:start}.cabezal{position:absolute;top:0;bottom:0;width:2px;background:var(--acento);pointer-events:none;z-index:2}.palabra.apagada{opacity:.45;filter:saturate(.3)}.palabra.viva{opacity:1}@keyframes asomar{0%{opacity:0}to{opacity:1}}.palabra.oculta{opacity:0}.palabra.asoma{opacity:1;animation:asomar .12s ease both}.bloque{flex:0 0 auto;min-width:56px;border:2px solid var(--borde);border-radius:8px;padding:6px;background:var(--fondo);cursor:pointer;display:grid;gap:4px;font-size:11px;color:var(--suave)}.bloque.sel{border-color:var(--acento);color:var(--texto)}.bloque .mini{height:46px;border-radius:4px;background:#000;object-fit:cover;width:100%}.pista .bloque{height:76px;overflow:hidden}.marca.menor{height:8px;top:12px}.asa{position:absolute;right:0;top:0;bottom:0;width:8px;cursor:ew-resize;background:linear-gradient(90deg,transparent,rgba(110,168,254,.6));border-radius:0 6px 6px 0}.bloque.sel .asa{background:linear-gradient(90deg,transparent,var(--acento))}.cabezal{cursor:ew-resize;width:2px}.cabezalAsa{position:absolute;top:0;left:-6px;width:14px;height:14px;background:var(--acento);border-radius:3px}.tramo{position:absolute;top:2px;height:6px;background:#7ee2a873;border-radius:2px}.bloque.voz{overflow:visible}.pista .bloque img{pointer-events:none}