/* INEDIG · Panel de accesibilidad y ajustes globales */
.a11y-boton{position:fixed;right:16px;bottom:16px;z-index:70;display:inline-flex;align-items:center;gap:8px;padding:10px 14px 10px 10px;border-radius:999px;border:2px solid #fff;background:#0A2A5E;color:#fff;font:700 .88rem/1 var(--fuente,Inter,sans-serif);cursor:pointer;box-shadow:0 10px 26px rgba(6,28,64,.35);transition:.2s}
.a11y-boton:hover,.a11y-boton[aria-expanded="true"]{background:#1660D6}
.a11y-boton:focus-visible{outline:3px solid #FFC72C;outline-offset:3px}
.a11y-boton svg{background:#FFC72C;color:#0A2A5E;border-radius:50%;padding:3px;width:30px;height:30px}
@media (max-width:640px){.a11y-boton span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.a11y-boton{padding:8px}}
.a11y-panel{position:fixed;right:16px;bottom:78px;z-index:71;width:min(360px,calc(100vw - 32px));max-height:calc(100vh - 110px);overflow:auto;padding:14px;background:var(--panel,#fff);color:var(--texto,#0F1B2D);border:1px solid var(--borde,#E3E8EF);border-radius:18px;box-shadow:0 24px 60px rgba(6,28,64,.3);font:400 .92rem/1.4 var(--fuente,Inter,sans-serif)}
.a11y-cab{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.a11y-cab b{font-size:1.05rem}
.a11y-x{border:0;background:none;font-size:1.6rem;line-height:1;cursor:pointer;color:inherit;padding:2px 8px;border-radius:8px}
.a11y-fila{display:flex;justify-content:space-between;align-items:center;padding:10px 4px;border-bottom:1px solid var(--borde,#E3E8EF)}
.a11y-zoom{display:flex;align-items:center;gap:6px}
.a11y-zoom button{min-width:42px;min-height:36px;border-radius:10px;border:1px solid var(--borde,#E3E8EF);background:var(--panel-2,#F8FAFC);color:inherit;font-weight:700;cursor:pointer}
.a11y-zoom output{min-width:48px;text-align:center;font-weight:700}
.a11y-op{display:flex;align-items:flex-start;gap:12px;padding:10px 4px;border-bottom:1px solid var(--borde,#E3E8EF);cursor:pointer}
.a11y-op input{position:absolute;opacity:0;pointer-events:none}
.a11y-op small{display:block;color:var(--muted,#64748B);font-size:.8rem;margin-top:2px}
.a11y-sw{flex:none;width:40px;height:22px;margin-top:2px;border-radius:999px;background:#CBD5E1;position:relative;transition:.2s}
.a11y-sw::after{content:"";position:absolute;left:3px;top:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.3)}
.a11y-op input:checked + .a11y-sw{background:#1660D6}.a11y-op input:checked + .a11y-sw::after{left:21px}
.a11y-op input:focus-visible + .a11y-sw{outline:3px solid #FFC72C;outline-offset:2px}
.a11y-reset{margin-top:12px;width:100%;padding:10px;border-radius:12px;border:1px solid var(--borde,#E3E8EF);background:var(--panel-2,#F8FAFC);color:inherit;font-weight:700;cursor:pointer}
.a11y-nota{font-size:.8rem;color:var(--muted,#64748B);margin:10px 0 0}
.guia-lectura{position:fixed;left:0;right:0;height:44px;z-index:69;pointer-events:none;box-shadow:0 0 0 100vmax rgba(6,28,64,.38);border-top:2px solid #FFC72C;border-bottom:2px solid #FFC72C}

/* ajustes aplicados */
:root[data-a11y-zoom] body{zoom:var(--a11y-zoom)}
:root[data-a11y-espaciado] body{letter-spacing:.05em;word-spacing:.14em}
:root[data-a11y-espaciado] p,:root[data-a11y-espaciado] li,:root[data-a11y-espaciado] .lectura{line-height:2.05!important}
:root[data-a11y-espaciado] .lectura p,:root[data-a11y-espaciado] .lectura li{text-align:left!important;hyphens:manual!important}
:root[data-a11y-legible] body,:root[data-a11y-legible] body *:not(svg):not(svg *){font-family:"Atkinson Hyperlegible",Verdana,sans-serif!important}
:root[data-a11y-enlaces] a,:root[data-a11y-enlaces] a.termino{text-decoration:underline!important;text-decoration-thickness:2px!important;text-underline-offset:3px}
:root[data-a11y-enlaces] a,:root[data-a11y-enlaces] button{outline:2px dashed #FFC72C;outline-offset:2px}
:root[data-a11y-quieto] *,:root[data-a11y-quieto] *::before,:root[data-a11y-quieto] *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
:root[data-a11y-cursor],:root[data-a11y-cursor] *{cursor:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 24 24'%3E%3Cpath d='M4 2l15 9-7 1.5L9 20z' fill='%230A2A5E' stroke='%23FFC72C' stroke-width='1.5'/%3E%3C/svg%3E") 4 2,auto!important}
:root[data-a11y-contraste]{--bg:#000;--panel:#0B0B0B;--panel-2:#141414;--texto:#FFFFFF;--muted:#E5E5E5;--borde:#FFFFFF;--primary:#FFD400;--primary-50:#222;--track:#333;--marino:#000;--azul:#FFD400}
:root[data-a11y-contraste] body{background:#000!important;color:#fff!important}
:root[data-a11y-contraste] body *:not(svg):not(svg *):not(mark):not(img){background-color:#000!important;color:#fff!important;border-color:#fff!important;box-shadow:none!important;text-shadow:none!important;background-image:none!important}
:root[data-a11y-contraste] a,:root[data-a11y-contraste] a *,:root[data-a11y-contraste] a.termino{color:#FFD400!important}
:root[data-a11y-contraste] .btn,:root[data-a11y-contraste] .lb-btn.lb-play{background:#FFD400!important;color:#000!important}
:root[data-a11y-contraste] .btn *,:root[data-a11y-contraste] .lb-btn.lb-play *{color:#000!important;background:transparent!important}
:root[data-a11y-contraste] mark.subrayado{background:#FFD400!important;color:#000!important}
:root[data-a11y-contraste] img{filter:grayscale(1) contrast(1.2)}
@media (prefers-reduced-motion:reduce){.pop-termino,.tarjeta-flip .cara,.toast-lectura{animation:none;transition:none}}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.saltar{position:fixed;left:12px;top:-60px;z-index:100;padding:10px 16px;border-radius:10px;background:#FFC72C;color:#0A2A5E;font-weight:700;text-decoration:none;transition:top .2s}.saltar:focus{top:12px}

.a11y-panel[hidden],.guia-lectura[hidden]{display:none!important}
/* Control flotante de la voz: aparece al escuchar un texto suelto (selección, glosario, tarjetas) */
.voz-mini{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:90;display:flex;align-items:center;gap:10px;padding:8px 8px 8px 16px;border-radius:999px;background:#0A2A5E;color:#fff;box-shadow:0 14px 34px rgba(6,28,64,.38);border:2px solid #FFC72C;font:600 .9rem/1.2 var(--fuente,Inter,sans-serif);animation:vozMiniEntra .22s ease-out}
.voz-mini[hidden]{display:none!important}
.voz-mini-txt{white-space:nowrap}
.voz-mini-onda{display:inline-flex;align-items:flex-end;gap:3px;height:18px}
.voz-mini-onda i{width:4px;border-radius:2px;background:#FFC72C;animation:vozOnda 1s ease-in-out infinite}
.voz-mini-onda i:nth-child(1){height:8px}.voz-mini-onda i:nth-child(2){height:16px;animation-delay:.15s}.voz-mini-onda i:nth-child(3){height:11px;animation-delay:.3s}
.voz-mini.en-pausa .voz-mini-onda i{animation:none;height:6px}
.voz-mini-btn{display:inline-flex;align-items:center;gap:6px;min-height:42px;padding:0 14px;border-radius:999px;border:0;background:rgba(255,255,255,.14);color:#fff;font:700 .88rem/1 var(--fuente,Inter,sans-serif);cursor:pointer;transition:background .15s}
.voz-mini-btn:hover{background:rgba(255,255,255,.26)}
.voz-mini-btn.detener{background:#FFC72C;color:#0A2A5E}
.voz-mini-btn.detener:hover{background:#ffd75e}
.voz-mini-btn:focus-visible{outline:3px solid #fff;outline-offset:2px}
@keyframes vozOnda{0%,100%{transform:scaleY(.5)}50%{transform:scaleY(1.15)}}
@keyframes vozMiniEntra{from{opacity:0;transform:translate(-50%,12px)}to{opacity:1;transform:translate(-50%,0)}}
@media (max-width:640px){
  .voz-mini{left:12px;right:76px;transform:none;justify-content:space-between;padding:6px 6px 6px 12px;animation:none}
  .voz-mini-txt{display:none}
  .voz-mini-btn{flex:1;justify-content:center}
}
@media (prefers-reduced-motion:reduce){.voz-mini,.voz-mini-onda i{animation:none}}
:root[data-a11y-quieto] .voz-mini,:root[data-a11y-quieto] .voz-mini-onda i{animation:none}