/* কামেলা — পাণ্ডুলিপি সংগ্রহ (ঐতিহ্যবাহী নকশা) */
:root{
  --ms-ink:#2a1f14; --ms-walnut:#2b1d12; --ms-walnut-2:#3b2a1b; --ms-vellum:#f6efdc; --ms-vellum-2:#efe4c6;
  --ms-gold:#b8913e; --ms-gold-2:#e3c579; --ms-gold-3:#8a6a26; --ms-lapis:#123f48; --ms-lapis-2:#0b2d34; --ms-red:#8e2f23;
  --girih:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='96' height='96' viewBox='0 0 96 96'%3E%3Cg fill='none' stroke='%23d4b061' stroke-width='1' opacity='.55'%3E%3Cpath d='M48 6l11 31 31 11-31 11-11 31-11-31L6 48l31-11z'/%3E%3Cpath d='M48 20l20 8 8 20-8 20-20 8-20-8-8-20 8-20z'/%3E%3Ccircle cx='48' cy='48' r='9'/%3E%3Cpath d='M0 0l17 17M96 0L79 17M0 96l17-17M96 96L79 79'/%3E%3C/g%3E%3C/svg%3E");
}
.mss-page{background:var(--ms-vellum) radial-gradient(ellipse at 50% -10%,rgba(184,145,62,.10),transparent 60%)}

/* ---------- শিরোভাগ ---------- */
.mss-hero{position:relative;overflow:hidden;color:#efe2bd;text-align:center;padding:54px 0 46px;
  background:var(--girih) center/96px,linear-gradient(180deg,var(--ms-lapis) 0%,var(--ms-lapis-2) 100%)}
.mss-hero::before,.mss-hero::after{content:"";position:absolute;inset-inline:0;height:12px;
  background:repeating-linear-gradient(90deg,var(--ms-gold) 0 14px,transparent 14px 18px,var(--ms-gold-2) 18px 22px,transparent 22px 26px)}
.mss-hero::before{top:0;opacity:.55}.mss-hero::after{bottom:0;opacity:.7}
.mss-hero .crumb{font-size:14px;color:#c9b98c;margin-bottom:6px}.mss-hero .crumb a{color:#e7cf8c}
.mss-callig{font:700 clamp(40px,7vw,78px)/1.15 var(--ar);margin:0;letter-spacing:0;
  background:linear-gradient(180deg,#f7e7b2 0%,#e3c579 45%,#b8913e 100%);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 2px 0 rgba(0,0,0,.25))}
.mss-hero h1{color:#fff6dc;font-size:clamp(22px,3vw,32px);margin:6px 0 4px}
.mss-hero p.lead{max-width:720px;margin:0 auto 22px;color:#d7c79c;font-size:17px}
.mss-rule{display:flex;align-items:center;justify-content:center;gap:14px;margin:10px auto 18px;color:var(--ms-gold-2)}
.mss-rule::before,.mss-rule::after{content:"";height:1px;width:min(160px,22vw);background:linear-gradient(90deg,transparent,currentColor,transparent)}
.mss-rule svg{width:30px;height:30px}
.mss-stats{display:flex;justify-content:center;gap:10px 28px;flex-wrap:wrap;margin-top:20px;font-size:15px;color:#d7c79c}
.mss-stats b{display:block;font:600 26px/1.2 var(--serif);color:#fff2c9}
.l-ar .mss-stats b{font-family:var(--ar)}

/* খোঁজার ঘর: কার্তুশ */
.mss-search{display:flex;max-width:760px;margin:0 auto;background:var(--ms-vellum);border-radius:999px;padding:6px;
  box-shadow:0 0 0 1px var(--ms-gold),0 0 0 5px rgba(184,145,62,.25),0 14px 34px -12px rgba(0,0,0,.6)}
.mss-search input{flex:1;min-width:0;border:0;background:transparent;padding:12px 20px;font:400 18px var(--sans);color:var(--ms-ink);outline:none}
.mss-search input:focus-visible{outline:none}
.mss-search:focus-within{box-shadow:0 0 0 2px var(--ms-gold-2),0 0 0 6px rgba(227,197,121,.35),0 14px 34px -12px rgba(0,0,0,.6)}
.mss-search button{border:0;border-radius:999px;padding:0 26px;font:600 16px var(--sans);cursor:pointer;color:#2a1f14;
  background:linear-gradient(180deg,#f0d78f,#c9a24a);box-shadow:inset 0 -2px 0 rgba(0,0,0,.15)}
.mss-search button:hover{filter:brightness(1.05)}

/* ---------- বিষয়ের মিহরাব ---------- */
.mss-sec{padding:40px 0}
.mss-h2{display:flex;align-items:center;gap:14px;margin:0 0 20px;color:var(--ms-lapis)}
.mss-h2::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--ms-gold),transparent)}
[dir=rtl] .mss-h2::after{background:linear-gradient(270deg,var(--ms-gold),transparent)}
.mss-h2 small{font:400 15px var(--sans);color:var(--muted)}
.mihrabs{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.mihrab{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:2px;padding:26px 10px 14px;text-decoration:none;color:var(--ms-ink);
  background:linear-gradient(180deg,#fffaf0,var(--ms-vellum-2));border:1px solid #d9c79b;border-radius:999px 999px 14px 14px/90px 90px 14px 14px;
  transition:transform .18s,box-shadow .18s}
.mihrab::before{content:"";position:absolute;inset:5px;border:1px solid rgba(184,145,62,.45);border-radius:inherit;pointer-events:none}
.mihrab:hover{transform:translateY(-3px);box-shadow:0 12px 24px -14px rgba(43,29,18,.55);color:var(--ms-ink)}
.mihrab .g{font:400 30px/1 var(--ar);color:var(--ms-gold-3);height:34px}
.mihrab .a{font:700 19px/1.4 var(--ar);color:var(--ms-lapis)}
.mihrab .b{font-size:14px;color:var(--ink-2);line-height:1.35}
.mihrab .n{margin-top:4px;font-size:13px;color:var(--ms-gold-3);font-weight:600}
.mihrab.on{background:linear-gradient(180deg,#f9edc9,#ead39a);border-color:var(--ms-gold)}

/* ---------- তালিকা ও ছাঁকনি ---------- */
.mss-layout{display:grid;grid-template-columns:250px 1fr;gap:28px;align-items:start}
@media (max-width:900px){.mss-layout{grid-template-columns:1fr}}
.mss-side{position:sticky;top:12px;background:#fffaf0;border:1px solid #dccca2;border-radius:14px;padding:16px 16px 6px;font-size:15px}
.mss-side h3{font-size:15px;margin:0 0 8px;color:var(--ms-lapis);display:flex;align-items:center;gap:8px}
.mss-side h3::before{content:"✦";color:var(--ms-gold)}
.mss-side .grp{margin-bottom:14px}
.mss-side a{display:flex;justify-content:space-between;gap:8px;padding:4px 8px;border-radius:8px;text-decoration:none;color:var(--ink-2)}
.mss-side a:hover{background:var(--ms-vellum-2);color:var(--ms-ink)}
.mss-side a.on{background:var(--ms-lapis);color:#f6e7bd}
.mss-side a span{color:var(--muted);font-size:13px}.mss-side a.on span{color:#d8c48c}
@media (max-width:900px){.mss-side{position:static}.mss-side .grp{display:inline-block;vertical-align:top;min-width:46%}}
.mss-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;margin-bottom:16px}
.mss-bar .count{color:var(--ink-2)}.mss-bar .count b{color:var(--ms-lapis)}
.mss-bar select{border:1px solid #d6c495;background:#fffaf0;border-radius:8px;padding:6px 10px;font:inherit}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:6px;background:#f3e6c2;border:1px solid #dcc58a;color:var(--ms-ink);border-radius:999px;padding:3px 12px;font-size:14px;text-decoration:none}
.chip:hover{background:#ecd9a6;color:var(--ms-ink)}
.chip i{font-style:normal;color:var(--ms-red)}

/* পাণ্ডুলিপির কার্ড */
.folios{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}
.folio{display:flex;flex-direction:column;text-decoration:none;color:var(--ms-ink);transition:transform .18s}
.folio:hover{transform:translateY(-3px);color:var(--ms-ink)}
.folio .fr{position:relative;aspect-ratio:3/4;padding:9px;border-radius:999px 999px 6px 6px/70px 70px 6px 6px;
  background:linear-gradient(145deg,#5a3d22,#2b1d12);box-shadow:0 10px 22px -12px rgba(43,29,18,.7)}
.folio .fr::after{content:"";position:absolute;inset:5px;border:1px solid rgba(227,197,121,.55);border-radius:inherit;pointer-events:none}
.folio .fr img,.folio .fr .ph{width:100%;height:100%;object-fit:cover;border-radius:999px 999px 3px 3px/62px 62px 3px 3px;background:#e9dcb8}
.folio .fr .ph{display:grid;place-items:center;font:700 34px var(--ar);color:#b49660;background:var(--girih) center/60px,#efe2bf}
.folio .tag{position:absolute;bottom:14px;inset-inline-start:14px;background:rgba(18,63,72,.92);color:#f3e2b0;font-size:12px;padding:2px 9px;border-radius:999px;border:1px solid rgba(227,197,121,.6)}
.folio .t{margin-top:10px;font:700 17px/1.45 var(--ar);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.folio .s{font-size:13.5px;color:var(--muted);line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mss-empty{background:#fffaf0;border:1px dashed #d1bc86;border-radius:14px;padding:34px;text-align:center;color:var(--ink-2)}

/* ---------- একক পাণ্ডুলিপি ---------- */
.ms-top{display:grid;grid-template-columns:minmax(220px,300px) 1fr;gap:30px;align-items:start;margin:26px 0 8px}
@media (max-width:760px){.ms-top{grid-template-columns:1fr}.ms-top .folio{max-width:260px;margin-inline:auto}}
.colophon{position:relative;background:#fffaf0;padding:26px 28px;border-radius:6px;
  box-shadow:inset 0 0 0 1px #d9c48e,inset 0 0 0 6px #fffaf0,inset 0 0 0 7px rgba(184,145,62,.55),0 10px 26px -18px rgba(43,29,18,.6)}
.colophon h1{font:700 clamp(26px,3.4vw,40px)/1.35 var(--ar);color:var(--ms-lapis);margin:0 0 6px}
.colophon .alt{font:400 19px/1.6 var(--ar);color:var(--ink-2);margin:0 0 12px}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 14px}
.badge{font-size:13px;padding:2px 10px;border-radius:999px;background:var(--ms-lapis);color:#f3e2b0;text-decoration:none}
.badge.g{background:#f0dfb0;color:var(--ms-ink);border:1px solid #d6bd7c}
.colophon .facts{margin:10px 0 16px}
.ms-actions{display:flex;flex-wrap:wrap;gap:10px}
.btn-gold{background:linear-gradient(180deg,#f0d78f,#c9a24a);color:#2a1f14;border:1px solid #b08a3a}
.btn-gold:hover{filter:brightness(1.05);color:#2a1f14}
.ms-desc{background:#fffaf0;border:1px solid #e1d1a8;border-radius:12px;padding:18px 22px;line-height:1.85;white-space:pre-line}
.ms-desc[dir=rtl]{font-family:var(--ar);font-size:18px}

/* ---------- পাঠক ---------- */
.msv{position:relative;display:flex;flex-direction:column;height:min(86vh,940px);min-height:520px;margin:22px 0 10px;border-radius:14px;overflow:hidden;
  background:var(--ms-walnut);border:1px solid #6b4c2a;box-shadow:inset 0 0 0 4px #3a2715,inset 0 0 0 5px rgba(227,197,121,.35),0 18px 40px -22px rgba(0,0,0,.7)}
.msv.is-full{height:100vh;border-radius:0;margin:0}
.msv-bar{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding:8px 12px;background:linear-gradient(180deg,#3b2a1b,#2b1d12);border-bottom:1px solid #6b4c2a;color:#ecd9a6}
.msv-bar button,.msv-bar a{display:inline-grid;place-items:center;min-width:36px;height:34px;padding:0 9px;border-radius:8px;border:1px solid #6b4c2a;background:#3f2c1a;color:#f0dda8;
  font:500 15px var(--sans);cursor:pointer;text-decoration:none}
.msv-bar button:hover,.msv-bar a:hover{background:#56391f;color:#fff0c4}
.msv-bar button[aria-pressed=true]{background:var(--ms-gold-3);color:#fff6da}
.msv-bar .sep{width:1px;height:22px;background:#6b4c2a;margin:0 4px}
.msv-bar .pg{display:flex;align-items:center;gap:6px;font-size:15px}
.msv-bar input{width:64px;height:32px;text-align:center;border-radius:8px;border:1px solid #6b4c2a;background:#f6efdc;color:var(--ms-ink);font:inherit}
.msv-label{margin-inline-start:auto;font-size:14px;color:#cdb67c;max-width:30ch;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.msv-stage{position:relative;flex:1;min-height:0;background:radial-gradient(ellipse at center,#3a2918 0%,#1d130b 100%)}
.msv-status{position:absolute;inset:0;display:flex;flex-direction:column;gap:12px;align-items:center;justify-content:center;color:#e3c579;font-size:16px;pointer-events:none;text-align:center;padding:20px}
.msv.is-ready .msv-status:empty{display:none}
.msv.is-err .msv-status{pointer-events:auto}
.msv-strip{display:flex;gap:8px;overflow-x:auto;padding:8px 10px;background:#22170e;border-top:1px solid #6b4c2a;scrollbar-color:#6b4c2a #22170e}
.msv.no-strip .msv-strip{display:none}
.msv-strip button{position:relative;flex:none;width:66px;height:90px;padding:0;border:2px solid transparent;border-radius:4px;background:#3a2a1a;cursor:pointer;overflow:hidden}
.msv-strip button.on{border-color:var(--ms-gold-2)}
.msv-strip img{width:100%;height:100%;object-fit:cover}
.msv-strip span{position:absolute;bottom:0;inset-inline:0;background:rgba(0,0,0,.55);color:#f0dda8;font-size:11px;line-height:16px}
.ms-frame{width:100%;height:min(86vh,940px);min-height:520px;border:0;border-radius:14px;margin:22px 0 10px;background:var(--ms-walnut);
  box-shadow:0 0 0 1px #6b4c2a,0 0 0 5px #3a2715,0 18px 40px -22px rgba(0,0,0,.7)}
.ms-note{font-size:14px;color:var(--muted)}