.pbd{--w:min(1360px,96vw);font-family:'Hind Siliguri','Noto Sans Bengali','Noto Sans Arabic','Nirmala UI','Segoe UI',system-ui,sans-serif;color:#2a2140;background:#fff7fb;line-height:1.75;font-size:18px;border-radius:30px;overflow:hidden;margin:24px 0;box-sizing:border-box;text-align:start;width:var(--w);position:relative;left:50%;transform:translateX(-50%)}
.pbd *{box-sizing:border-box}
.pbd .pbd-p,.pbd .pbd-tp,.pbd .pbd-wn,.pbd .pbd-sb,.pbd .pbd-mt,.pbd .pbd-nt,.pbd li,.pbd label,.pbd small,.pbd b,.pbd span{color:inherit;font-family:inherit}
.pbd-hd{background:linear-gradient(120deg,var(--g1,#7c5cff),var(--g2,#ff4d8d) 55%,var(--g3,#ff8a3d));padding:26px 28px 20px;border-radius:0 0 30px 30px;box-shadow:0 8px 24px rgba(255,77,141,.3)}
.pbd-hd,.pbd-hd *{color:#fff}
.pbd-top{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}
.pbd .pbd-tt{font-size:clamp(26px,4.4vw,42px);line-height:1.25;font-weight:700;margin:0}
.pbd .pbd-sb{margin:2px 0 0;opacity:.92;font-size:16px}
.pbd-rt{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.pbd .pbd-pl{background:rgba(255,255,255,.2);border:1.5px solid rgba(255,255,255,.45);border-radius:99px;padding:5px 14px;font-weight:600;font-size:15px;white-space:nowrap}
.pbd .pbd-fb{appearance:none;-webkit-appearance:none;font:inherit;font-size:15px;font-weight:600;background:#fff;color:#7c5cff;border:0;border-radius:99px;padding:5px 14px;margin:0;cursor:pointer;line-height:1.5;box-shadow:none;text-transform:none;letter-spacing:0}
.pbd .pbd-fb:hover{background:#fff;color:#ff4d8d}
.pbd .pbd-fb:before{content:"⛶ "}
.pbd.pbd-fs .pbd-fb:before{content:"✕ "}
.pbd-gr{display:grid;grid-template-columns:310px 1fr;gap:22px;padding:24px 22px}
.pbd-tc{background:#fff;border:1.5px solid #f0dff0;border-radius:22px;padding:14px;align-self:start;position:sticky;top:12px}
.pbd-tc.pulse{animation:pbdp 1s}
@keyframes pbdp{50%{box-shadow:0 0 0 6px rgba(255,77,141,.35)}}
.pbd .pbd-th{font-size:19px;font-weight:700;margin:2px 6px 8px;color:#2a2140}
.pbd .pbd-ti{appearance:none;-webkit-appearance:none;display:flex;gap:10px;align-items:center;width:100%;text-align:start;font:inherit;font-size:16px;color:#2a2140;background:transparent;border:0;border-radius:14px;padding:9px 10px;margin:0;cursor:pointer;transition:.18s;box-shadow:none;text-transform:none;letter-spacing:0;line-height:1.4}
.pbd .pbd-ti:hover{background:#f6e9f6;color:#2a2140}
.pbd .pbd-ti.on{background:var(--c);color:#fff;font-weight:600}
.pbd .pbd-ti.on *{color:#fff;background:none}
.pbd .pbd-em{font-size:21px}
.pbd .pbd-ti small{margin-inline-start:auto;opacity:.75;white-space:nowrap}
.pbd-mn{position:relative;background:#fff;border:1.5px solid #f0dff0;border-radius:26px;overflow:hidden;box-shadow:0 10px 30px rgba(124,92,255,.1);align-self:start;min-height:420px}
/* লুকানো পাতাও DOM-এ রেন্ডার থাকে, যাতে অনুবাদ সব পাতায় পৌঁছায় */
.pbd-pg{position:absolute;top:0;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);clip-path:inset(50%);opacity:0;pointer-events:none;white-space:nowrap}
.pbd-pg.on,.pbd:not(.js) .pbd-pg{position:static;width:auto;height:auto;overflow:visible;clip:auto;clip-path:none;opacity:1;pointer-events:auto;white-space:normal}
.pbd-pg.on{animation:pbdf .35s}
@keyframes pbdf{from{opacity:0;transform:translateY(8px)}}
.pbd-cb{background:var(--c);display:flex;gap:14px;align-items:center;padding:20px 28px}
.pbd-cb,.pbd-cb *{color:#fff!important}
.pbd .pbd-bg{font-size:48px;animation:pbdb 2.4s ease-in-out infinite;line-height:1}
@keyframes pbdb{50%{transform:translateY(-5px) rotate(-6deg)}}
.pbd .pbd-ct{font-size:clamp(22px,3.6vw,32px);line-height:1.3;font-weight:700;margin:0}
.pbd-bd{padding:24px 36px;color:#2a2140;font-size:1.06em}
.pbd-bd .pbd-p,.pbd-bd .pbd-tp,.pbd-bd .pbd-wn{margin:0 0 14px}
.pbd-bd .pbd-p{color:#2a2140}
.pbd-bd ul{list-style:none;margin:0 0 14px;padding:0}
.pbd-bd li{background:#f6e9f6;border-radius:14px;padding-block:9px;padding-inline:44px 16px;margin:0 0 9px;position:relative;color:#2a2140;list-style:none}
.pbd-bd li:before{content:"✦";position:absolute;inset-inline-start:16px;color:var(--c)}
.pbd-bd .pbd-tp{background:#fff4d6;border-inline-start:5px solid #ffc83d;border-radius:14px;padding:11px 16px;color:#2a2140}
.pbd-nv{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;padding:0 36px 26px}
.pbd .pbd-bt{appearance:none;-webkit-appearance:none;font:inherit;font-weight:600;font-size:15px;border:2px solid var(--c);border-radius:99px;padding:9px 20px;margin:0;cursor:pointer;color:#fff;background:var(--c);transition:.15s;text-transform:none;letter-spacing:0;line-height:1.4;box-shadow:none}
.pbd .pbd-bt:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 14px rgba(0,0,0,.2);color:#fff;background:var(--c)}
.pbd .pbd-bt:disabled{opacity:.35;cursor:default}
.pbd .pbd-bt.pbd-o,.pbd .pbd-bt.pbd-o:hover:not(:disabled){background:transparent;color:var(--c)}
.pbd .pbd-bt[data-act=prev]:before{content:"← "}
.pbd .pbd-bt[data-act=next]:after{content:" →"}
.pbd[dir=rtl] .pbd-bt[data-act=prev]:before{content:"→ "}
.pbd[dir=rtl] .pbd-bt[data-act=next]:after{content:" ←"}
.pbd-ex{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;padding:0 16px 8px}
.pbd .pbd-xb{padding:12px 28px;font-size:16px}
.pbd .pbd-nt{text-align:center;color:#6e6488;font-size:14px;padding:0 16px 24px;margin:0}
/* মোবাইল: প্রান্ত থেকে প্রান্ত, ফুল-উইডথ */
@media(max-width:780px){
 .pbd{--w:100vw;border-radius:0;margin:0;font-size:17px}
 .pbd-hd{padding:20px 14px 16px;border-radius:0 0 22px 22px}
 .pbd-gr{grid-template-columns:1fr;padding:14px 8px;gap:14px}
 .pbd-tc{position:static;border-radius:18px}
 .pbd-mn{border-radius:18px;min-height:0}
 .pbd-cb{padding:16px 16px}
 .pbd-bd{padding:18px 16px}
 .pbd-nv{padding:0 16px 20px}
}
/* ফুল স্ক্রীন মোড */
html.pbd-lock,html.pbd-lock body{overflow:hidden!important}
.pbd.pbd-fs{position:fixed;inset:0;left:0;z-index:2147483000;width:100%;max-width:none;height:100%;margin:0;transform:none;border-radius:0;overflow:auto;-webkit-overflow-scrolling:touch}
.pbd.pbd-fs .pbd-hd{padding-top:calc(22px + env(safe-area-inset-top,0px))}
.pbd.pbd-fs .pbd-gr{max-width:1360px;margin:0 auto}
/* Google Translate-এর বাড়তি UI লুকানো */

/* ---- Post Book Designer: অতিরিক্ত উপাদান ---- */
.pbd .pbd-mt{margin:4px 0 0;font-size:15px;opacity:.95}
.pbd .pbd-cv{margin:0 0 12px}
.pbd .pbd-cv img{display:block;width:100%;height:auto;border-radius:14px;box-shadow:0 6px 16px rgba(124,92,255,.2)}
.pbd-bd a{color:var(--c);text-decoration:underline}
.pbd-bd .pbd-sh{font-size:1.15em;font-weight:700;color:var(--c);margin:2px 0 12px;line-height:1.4}
.pbd-bd .pbd-wn{background:#ffe9ea;border-inline-start:5px solid #f43f5e;border-radius:14px;padding:11px 16px;color:#2a2140}
.pbd-bd blockquote.pbd-q{margin:0 0 14px;padding:12px 18px;border-inline-start:5px solid var(--c);background:#f6f0ff;border-radius:14px;font-style:italic;color:#2a2140}
.pbd-bd .pbd-im{margin:0 0 14px;text-align:center}
.pbd-bd .pbd-im img{max-width:100%;height:auto;border-radius:14px}
.pbd-bd .pbd-im figcaption{font-size:.85em;color:#6e6488;margin-top:6px}
.pbd-bd ol.pbd-ol{list-style:none;counter-reset:pbdo;margin:0 0 14px;padding:0}
.pbd-bd ol.pbd-ol li{counter-increment:pbdo}
.pbd-bd ol.pbd-ol li:before{content:counter(pbdo,bengali) ".";font-weight:700;color:var(--c)}
.pbd-bd .pbd-tw{overflow-x:auto;margin:0 0 14px}
.pbd-bd .pbd-tw table{border-collapse:collapse;width:100%}
.pbd-bd .pbd-tw th,.pbd-bd .pbd-tw td{border:1px solid #e3d3ea;padding:8px 12px;text-align:start;color:#2a2140}
.pbd-bd .pbd-tw th{background:var(--c);color:#fff}