/* Document reader — dark, immersive; one page at a time; party red as the only accent */
body.reader{background:#111;color:#E9E6E1;height:100svh;overflow:hidden;display:grid;grid-template-rows:auto 1fr auto auto;grid-template-columns:minmax(0,1fr)}
.reader a{color:inherit}
.reader svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.rd-bar{display:flex;align-items:center;gap:16px;padding:10px 18px;border-bottom:1px solid #262626;background:#151515}
.rd-back{display:flex;align-items:center;gap:10px;font-weight:600;font-size:15px;flex:none}
.rd-back .logo{height:28px;border-radius:3px}
.rd-title{flex:1;min-width:0;display:flex;align-items:baseline;gap:14px}
.rd-title b{font-family:var(--serif);font-weight:400;font-size:20px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.rd-title b>span{overflow:hidden;text-overflow:ellipsis}
.rd-bar{min-width:0;max-width:100vw}
.rd-title span{font-family:var(--mono);font-size:13px;color:#9a9690;white-space:nowrap}
.rd-actions{display:flex;align-items:center;gap:6px;flex:none}
.rd-btn{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:#cfcac2}
.rd-btn:hover,.rd-btn[aria-pressed="true"]{background:#262626;color:#fff}
.rd-dl{margin-inline-start:6px;font-size:13px;border:1px solid #3a3a3a;border-radius:99px;padding:7px 14px 7px 10px;color:#cfcac2;white-space:nowrap;display:flex;align-items:center;gap:6px}
.rd-dl svg{width:17px;height:17px}
.rd-close{margin-inline-start:6px;background:#262626;color:#fff}
.rd-close:hover{background:#ED1D24}
.rd-dl:hover{border-color:#ED1D24;color:#fff}
.rd-dl span{font-family:var(--mono);font-size:11px;color:#8d8983}
.reader .langs{border-color:#3a3a3a;margin-inline-end:4px}
.reader .langs button{color:#bdb8b0}
.reader .langs button[aria-pressed="true"]{background:#fff;color:#111}

.rd-body{display:grid;grid-template-columns:240px 1fr;min-height:0;position:relative}
.rd-side{border-inline-end:1px solid #222;overflow:auto;padding:18px 0}
.rd-side-t{font-size:12px;font-weight:700;color:#8d8983;padding:0 20px 10px}
.rd-side ol{list-style:none}
.rd-side li button{display:flex;gap:12px;width:100%;text-align:start;padding:8px 20px;font-size:15px;color:#bdb8b0;border-inline-start:2px solid transparent}
.rd-side li button span{font-family:var(--mono);font-size:12px;color:#6f6b66;min-width:22px;padding-top:2px}
.rd-side li button:hover{color:#fff;background:#1a1a1a}
.rd-side li.on button{color:#fff;border-inline-start-color:#ED1D24;background:#1a1a1a}

.rd-stage{position:relative;display:grid;place-items:center;min-height:0;overflow:hidden;outline:none;
  background:radial-gradient(120% 90% at 50% 40%,#1d1d1d 0%,#111 70%);direction:ltr;touch-action:pan-y}
.rd-page{position:relative;margin:0;max-width:calc(100% - 140px);max-height:calc(100% - 40px);display:flex;flex-direction:column;align-items:center}
.rd-canvas{position:relative;box-shadow:0 30px 80px -20px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.04);background:#fff;transition:transform .25s ease;transform-origin:center;cursor:zoom-in}
.rd-canvas.zoom{cursor:zoom-out}
.rd-canvas img,.rd-canvas canvas{display:block;width:100%;height:100%;user-select:none;-webkit-user-drag:none}
.rd-canvas.turn-next{animation:turnN .32s ease}
.rd-canvas.turn-prev{animation:turnP .32s ease}
@keyframes turnN{from{opacity:.2;transform:translateX(24px)}}
@keyframes turnP{from{opacity:.2;transform:translateX(-24px)}}
.rd-cap{margin-top:10px;font-size:13px;color:#8d8983;text-align:center;max-width:100%}
.rd-nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.06);color:#ddd;z-index:2}
.rd-nav:hover{background:#ED1D24;color:#fff}
.rd-nav:disabled{opacity:.2;pointer-events:none}
.rd-nav.prev{left:20px}.rd-nav.next{right:20px}
.rd-nav svg{width:24px;height:24px}
.rd-loading{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);font-size:13px;color:#8d8983;opacity:0;transition:opacity .2s}
.rd-loading.on{opacity:1}

.rd-text,.rd-search{position:absolute;top:0;bottom:0;inset-inline-end:0;width:min(420px,92vw);background:#181818;border-inline-start:1px solid #2a2a2a;overflow:auto;padding:22px 24px;z-index:4;box-shadow:-20px 0 40px -20px rgba(0,0,0,.6)}
.rd-text-h b{font-family:var(--serif);font-weight:400;font-size:22px;color:#fff;display:block}
.rd-text-h small{font-size:12px;color:#8d8983}
.rd-text-body{margin-top:16px;font-size:16.5px;line-height:1.85;color:#ddd8d0;white-space:pre-line}
.rd-text-body mark{background:#ED1D24;color:#fff;border-radius:3px;padding:0 2px}
.rd-search input{width:100%;font:inherit;font-size:16px;background:#111;border:1px solid #333;border-radius:12px;padding:11px 14px;color:#fff;outline:none}
.rd-search input:focus{border-color:#ED1D24}
.rd-search ol{list-style:none;margin-top:14px}
.rd-search li button{display:block;width:100%;text-align:start;padding:12px;border-radius:10px;color:#ccc;font-size:14.5px;line-height:1.55}
.rd-search li button:hover{background:#222}
.rd-search li b{display:block;font-family:var(--mono);font-size:12px;color:#ED1D24;margin-bottom:2px}
.rd-search li mark{background:none;color:#fff;font-weight:700;text-decoration:underline;text-decoration-color:#ED1D24}
.rd-search .none{color:#8d8983;font-size:14px;padding:12px}

.rd-strip{display:flex;gap:10px;overflow-x:auto;padding:12px 18px;border-top:1px solid #222;background:#141414;scrollbar-width:thin;scrollbar-color:#333 transparent;direction:ltr}
.rd-strip button{flex:none;width:64px;position:relative;border-radius:4px;overflow:hidden;opacity:.55;transition:opacity .2s,transform .2s;outline-offset:2px}
.rd-strip button:hover{opacity:.9}
.rd-strip button.on{opacity:1;box-shadow:0 0 0 2px #ED1D24}
.rd-strip img,.rd-strip canvas{display:block;width:100%;aspect-ratio:var(--ar,1);object-fit:cover;background:#2a2a2a}
.rd-strip span{position:absolute;bottom:2px;right:4px;font-family:var(--mono);font-size:10px;color:#fff;text-shadow:0 1px 2px #000}
.rd-progress{height:3px;background:#1d1d1d}
.rd-progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,#0E6D37,#ED1D24);transition:width .3s}
.rd-toast{position:fixed;left:50%;bottom:110px;transform:translate(-50%,10px);background:#fff;color:#111;border-radius:99px;padding:9px 18px;font-size:14px;opacity:0;pointer-events:none;transition:.25s;z-index:10}
.rd-toast.on{opacity:1;transform:translate(-50%,0)}

@media (max-width:900px){
  .rd-body{grid-template-columns:1fr}
  .rd-side{display:none}
  .rd-back span,#pageInfo{display:none}
  .rd-bar{gap:8px;padding:8px 10px}
  .rd-title b{font-size:16px}
  .rd-page{max-width:calc(100% - 16px)}
  .rd-nav{width:40px;height:40px;background:rgba(0,0,0,.35)}
  .rd-nav.prev{left:6px}.rd-nav.next{right:6px}
  .rd-dl{padding:0;width:34px;height:34px;justify-content:center;border-radius:10px;margin-inline-start:0}
  .rd-dl-t{display:none}
  .rd-close{margin-inline-start:2px}
  .rd-actions .langs{display:none}
  .reader .langs button{padding:6px 7px;min-width:28px}
  .rd-btn{width:34px;height:34px}
  .rd-strip button{width:48px}
}
html[lang="ur"] .rd-title b{font-size:18px}
@media (prefers-reduced-motion:reduce){.rd-canvas.turn-next,.rd-canvas.turn-prev{animation:none}}