.lc-reader{width:min(900px,calc(100% - 48px));max-height:calc(100dvh - 48px);padding:0;border:1px solid #bddbed;border-radius:24px;color:#123b5a;background:#f4f8fc;box-shadow:0 32px 100px #061c3559;overflow:hidden;font-family:inherit;opacity:0;transform:translateY(24px) scale(.985);transition:opacity .32s ease,transform .42s cubic-bezier(.22,1,.36,1)}
.lc-reader[open].is-visible{opacity:1;transform:none}.lc-reader::backdrop{background:#071c32a6;backdrop-filter:blur(7px)}
.lc-reader-shell{display:flex;flex-direction:column;max-height:calc(100dvh - 50px)}
.lc-reader-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 28px;background:#fff;border-bottom:1px solid #bddbed;flex-shrink:0}
.lc-reader-brand{color:#17698f;font-weight:600;font-size:12px;letter-spacing:.1em;text-transform:uppercase}
.lc-reader-back{display:flex;align-items:center;gap:10px;min-height:44px;padding:9px 16px;border:1px solid #bddbed;border-radius:28px;background:#e8f4fb;color:#123b5a;font:inherit;font-size:14px;font-weight:600;cursor:pointer;transition:background .25s,color .25s}
.lc-reader-back:hover{background:#123b5a;color:#fff}.lc-reader :focus-visible{outline:3px solid #17698f;outline-offset:4px}
.lc-reader-scroll{overflow-y:auto;overscroll-behavior:contain;padding:44px clamp(24px,5vw,64px);scrollbar-color:#bddbed #f4f8fc}
.lc-reader h1{font-size:clamp(30px,4.3vw,50px);line-height:1.12;letter-spacing:-.035em;margin:18px 0 28px;color:#123b5a}
.lc-reader h2{font-size:clamp(22px,2.4vw,28px);line-height:1.25;margin:36px 0 14px;color:#123b5a}
.lc-reader p,.lc-reader li{font-size:17px;line-height:1.8;color:#486375}.lc-reader p{margin:0 0 18px}.lc-reader ul{padding-left:22px;margin:0 0 24px}.lc-reader li{margin-bottom:12px}.lc-reader strong{color:#123b5a}.lc-reader a{color:#17698f;text-underline-offset:4px}.lc-reader .lead{font-size:20px;line-height:1.65;color:#123b5a}.lc-reader .tag{font-size:11px;letter-spacing:.12em;color:#17698f;font-weight:600}.lc-reader .example{background:#e8f4fb;border:1px solid #bddbed;border-radius:16px;padding:24px;margin:24px 0}.lc-reader .example p:last-child{margin-bottom:0}
.lc-reader-end{border-top:1px solid #bddbed;margin-top:40px;padding-top:28px;display:flex;align-items:center;justify-content:space-between;gap:20px}.lc-reader-end a{font-size:14px}.lc-reader-end button{flex-shrink:0}
@media(max-width:600px){.lc-reader{width:100%;max-width:100%;max-height:100dvh;height:100dvh;border-radius:0;border:0}.lc-reader-shell{height:100dvh;max-height:100dvh}.lc-reader-bar{padding:12px 18px}.lc-reader-brand{font-size:10px;max-width:110px}.lc-reader-scroll{padding:30px 24px;padding-bottom:max(32px,env(safe-area-inset-bottom))}.lc-reader-end{align-items:flex-start;flex-direction:column}.lc-reader .lead{font-size:18px}}

/* Lectura móvil: panel inferior, sin abandonar GE. */
@media(max-width:600px){
.lc-reader{inset:auto 0 0;margin:0;width:100%;height:94dvh;max-height:94dvh;border-radius:24px 24px 0 0;transform:translateY(100%);opacity:1;transition:transform .48s cubic-bezier(.22,1,.36,1)}
.lc-reader[open].is-visible{transform:translateY(0)}
.lc-reader-shell{height:94dvh;max-height:94dvh}
.lc-reader-bar{position:relative;padding-top:26px;touch-action:pan-x}
.lc-reader-bar::before{content:"";position:absolute;top:10px;left:calc(50% - 22px);width:44px;height:4px;border-radius:4px;background:#bddbed}
}
@media(prefers-reduced-motion:reduce){.lc-reader{transition:none;transform:none}.lc-reader-back{transition:none}}