/* Məcmuul-fətava bölməsi: müstəqil üslub (kitabxana saytının dizaynı ilə eyni rənglər; arxa fonda naxış yoxdur) */
@font-face { font-family: "Amiri"; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/amiri-ar-400.woff2) format("woff2"); unicode-range: U+0600-06FF, U+0750-077F, U+08A0-08FF, U+200C-200E, U+FB50-FDFF, U+FE70-FEFC; }
@font-face { font-family: "Amiri"; font-style: normal; font-weight: 700; font-display: swap; src: url(fonts/amiri-ar-700.woff2) format("woff2"); unicode-range: U+0600-06FF, U+0750-077F, U+08A0-08FF, U+200C-200E, U+FB50-FDFF, U+FE70-FEFC; }
:root {
  --bg: #05060c; --bg2: #070b16; --card: #0b1222; --card2: #0f1830; --line: rgba(120, 150, 255, 0.14);
  --text: #e7ecf7; --muted: #8b96b0; --accent: #4f8cff; --accent2: #8fb6ff; --gold: #d4af5f; --gold2: #e6cf8f;
  --paper: #f5ecd6; --paper2: #efe2c4; --ink: #2a2116; --ink2: #7a4b14;
  --ui: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", Arial, sans-serif;
  --ar: "Amiri", "Noto Naskh Arabic", "Traditional Arabic", serif; --radius: 14px;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--ui); -webkit-text-size-adjust: 100%; }
body { min-height: 100vh; display: flex; flex-direction: column; background: radial-gradient(1200px 600px at 80% -10%, rgba(79, 140, 255, 0.12), transparent 60%), var(--bg); }
a { color: var(--accent2); text-decoration: none; }
button, input, select { font: inherit; color: inherit; }
.ar { font-family: var(--ar); direction: rtl; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.pad { padding: 30px 0; }
.wrap { flex: 1; width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 22px 40px; }

/* başlıq */
.top { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 14px; padding: 10px 18px; background: rgba(5, 6, 12, 0.85); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; white-space: nowrap; }
.brand .logo { width: 32px; height: 32px; border-radius: 9px; display: inline-flex; align-items: center; justify-content: center; background: rgba(212, 175, 95, 0.16); color: var(--gold2); }
.brand .logo svg { width: 18px; height: 18px; }
.nav { display: flex; gap: 4px; margin-inline-start: auto; align-items: center; }
.nav a { padding: 7px 12px; border-radius: 999px; color: var(--muted); font-size: 14px; white-space: nowrap; }
.nav a:hover { color: var(--text); background: rgba(79, 140, 255, 0.12); }
.nav a.ai { color: #fff; background: linear-gradient(135deg, #2f6cf0, #4f8cff); }
.lang { background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 6px 10px; font-size: 13px; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding-top: 24px; font-size: 14px; color: var(--muted); }
.crumbs[hidden] { display: none; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--text); }
.crumbs b { color: var(--text); font-weight: 600; }

/* düymələr və formalar */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 11px 18px; border-radius: 12px; border: 1px solid transparent; background: var(--accent); color: #fff; font-weight: 600; cursor: pointer; white-space: nowrap; }
.btn:hover { filter: brightness(1.08); }
.btn:disabled { opacity: 0.4; cursor: default; filter: none; }
.btn.ghost { background: var(--card); border-color: var(--line); color: var(--text); }
.btn.sm { padding: 7px 12px; border-radius: 10px; font-size: 14px; }
input, select { border: 1px solid var(--line); background: var(--bg2); border-radius: 12px; padding: 11px 14px; outline: none; min-width: 0; }
input:focus, select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(79, 140, 255, 0.18); }
select { padding-inline-end: 10px; }

/* ana səhifə: başlıq bloku */
.fhero { display: flex; gap: 34px; align-items: center; padding: 34px 0 10px; }
.fcover { position: relative; flex: none; width: 168px; height: 252px; border-radius: 6px 12px 12px 6px; overflow: hidden; color: #f3e3b5; background: linear-gradient(135deg, #1f4a3c, #0c2219); box-shadow: 0 18px 40px rgba(0, 0, 0, 0.5), inset 7px 0 0 rgba(0, 0, 0, 0.25); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 22px 18px; direction: rtl; }
.fcover::before { content: ""; position: absolute; inset: 8px 8px 8px 13px; border: 1.5px solid rgba(232, 200, 120, 0.6); border-radius: 4px; box-shadow: inset 0 0 0 4px rgba(232, 200, 120, 0.18); }
.fcover::after { content: ""; position: absolute; top: 10%; left: 50%; width: 12px; height: 12px; transform: translateX(-50%) rotate(45deg); border: 1.5px solid rgba(232, 200, 120, 0.75); }
.fcover .ct { font-family: var(--ar); font-weight: 700; font-size: 27px; line-height: 1.3; }
.fcover .ca { font-family: var(--ar); font-size: 13px; opacity: 0.85; margin-top: 10px; }
.fcover .cp { position: absolute; bottom: 9%; left: 0; right: 0; font-family: var(--ar); font-size: 13px; opacity: 0.7; }
.ftext h1 { margin: 0; font-size: clamp(34px, 5vw, 50px); line-height: 1.25; color: var(--gold2); }
.ftext p { margin: 4px 0; line-height: 1.6; }
.ftext .tr { color: var(--text); font-size: 18px; font-weight: 600; }
.ftext .by { font-family: var(--ar); font-size: 20px; }
.ftext .sm { font-size: 13.5px; }
.stats { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 0; }
.stats span { padding: 5px 12px; border-radius: 999px; background: rgba(212, 175, 95, 0.1); border: 1px solid rgba(212, 175, 95, 0.25); color: var(--gold2); font-size: 13.5px; }
.acts { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; align-items: center; }

/* axtarış və keçid kartları */
.tools { display: grid; grid-template-columns: 1.4fr 1fr; gap: 16px; margin-top: 28px; }
.tools.one { grid-template-columns: 1fr; margin-top: 18px; }
.tcard { padding: 20px; border-radius: 18px; background: linear-gradient(160deg, rgba(79, 140, 255, 0.08), rgba(11, 18, 34, 0.6) 60%); border: 1px solid var(--line); }
.tcard h2 { margin: 0 0 12px; font-size: 16px; color: var(--accent2); font-weight: 600; }
.sform { display: flex; gap: 8px; flex-wrap: wrap; }
.sbox { flex: 1 1 240px; min-width: 0; display: flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--bg2); border-radius: 12px; padding: 0 12px; }
.sbox:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(79, 140, 255, 0.18); }
.sbox svg { width: 18px; height: 18px; color: var(--muted); flex: none; }
.sbox input { flex: 1; width: 100%; min-width: 0; border: 0; background: transparent; box-shadow: none !important; padding: 12px 0; font-family: var(--ar); font-size: 19px; }
.ex { margin: 12px 0 0; font-size: 13.5px; }
.ex a { font-size: 17px; }
.jform { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.jform label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--muted); }
.jform label:first-child { flex: 1 1 180px; }
.jform select { width: 100%; font-family: var(--ar); font-size: 16px; }
.jform input { width: 96px; }

/* cildlər */
.volumes > h2 { margin: 40px 0 18px; font-size: 22px; }
.vgroup h3 { margin: 26px 0 12px; font-size: 15px; color: var(--accent2); font-weight: 600; }
.vgroup h3 small { color: var(--muted); font-weight: 500; margin-inline-start: 6px; }
.vols { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 10px; }
.vtile { display: flex; gap: 12px; align-items: center; padding: 12px 14px; border-radius: 14px; background: var(--card); border: 1px solid var(--line); color: var(--text); transition: border-color 0.15s, transform 0.15s; }
.vtile:hover { border-color: rgba(212, 175, 95, 0.5); transform: translateY(-2px); }
.vtile .vn { flex: 0 0 38px; height: 38px; border-radius: 10px; display: flex; align-items: center; justify-content: center; background: rgba(212, 175, 95, 0.14); color: var(--gold2); font-size: 15px; font-weight: 700; }
.vtile .vb { display: flex; flex-direction: column; min-width: 0; }
.vtile .vt { font-size: 18px; line-height: 1.4; }
.vtile .vs { font-size: 12px; color: var(--muted); }
.note { margin-top: 22px; font-size: 13.5px; line-height: 1.6; padding: 12px 14px; border: 1px dashed var(--line); border-radius: 12px; }

/* cild səhifəsi */
.vhead { display: flex; gap: 24px; align-items: center; padding: 26px 0 0; }
.vbig { flex: 0 0 96px; height: 96px; border-radius: 22px; display: flex; align-items: center; justify-content: center; font-size: 40px; font-weight: 700; color: var(--gold2); background: linear-gradient(135deg, #1f4a3c, #0c2219); border: 1px solid rgba(212, 175, 95, 0.35); }
.vhead h1 { margin: 0; font-size: clamp(26px, 4vw, 38px); line-height: 1.35; }
.kicker { margin: 0 0 2px; font-size: 13px; }
.tocbox { margin-top: 18px; }
.tocbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 10px; }
.tocbar input { flex: 1 1 240px; font-family: var(--ar); font-size: 17px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { padding: 7px 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--muted); cursor: pointer; font-size: 13.5px; }
.chip.on { color: var(--text); border-color: rgba(212, 175, 95, 0.55); background: rgba(212, 175, 95, 0.12); }
.chip small { opacity: 0.7; }
.toc { list-style: none; margin: 0; padding: 6px; border-radius: 16px; background: var(--card); border: 1px solid var(--line); }
.toc li a { display: flex; gap: 10px; align-items: baseline; padding: 9px 12px; border-radius: 10px; color: var(--text); direction: rtl; }
.toc li a:hover { background: rgba(79, 140, 255, 0.1); }
.toc li + li a { border-top: 1px solid rgba(120, 150, 255, 0.06); }
.toc .tk { flex: 0 0 8px; height: 8px; border-radius: 50%; background: var(--muted); transform: translateY(-2px); }
.toc .k-q .tk { background: var(--gold); }
.toc .k-f .tk { background: var(--accent); }
.toc .k-b .tk { background: #48c88c; }
.toc .tt { flex: 1; font-size: 18px; line-height: 1.6; }
.toc .k-f .tt, .toc .k-t .tt { padding-inline-start: 0; }
.toc .tp { flex: none; font-family: var(--ar); font-size: 15px; color: var(--muted); white-space: nowrap; }

/* axtarış nəticələri */
.results { margin-top: 14px; }
.rcount { margin: 6px 0 12px; font-weight: 600; }
.hit { display: block; padding: 14px 16px; margin-bottom: 10px; border-radius: 14px; background: var(--card); border: 1px solid var(--line); color: var(--text); }
.hit:hover { border-color: rgba(212, 175, 95, 0.5); }
.hit .h1 { display: flex; justify-content: space-between; gap: 12px; font-family: var(--ar); direction: rtl; font-size: 15px; color: var(--muted); }
.hit .h1 b { color: var(--gold2); white-space: nowrap; }
.hit .s { font-size: 19px; line-height: 1.85; margin-top: 4px; text-align: justify; }
.hit .vt { font-family: var(--ar); direction: rtl; font-size: 13px; margin-top: 4px; }
mark { background: rgba(255, 200, 60, 0.35); color: inherit; border-radius: 3px; padding: 0 1px; }
.moreb { margin: 6px auto 0; display: flex; }

/* oxucu */
body.reading .foot { display: none; }
body.reading .wrap { max-width: 900px; padding-bottom: 20px; }
.rbar { position: sticky; top: 53px; z-index: 20; display: flex; align-items: center; gap: 8px; padding: 10px 0; background: var(--bg); }
.rttl { flex: 1; min-width: 0; text-align: center; display: flex; flex-direction: column; line-height: 1.35; }
.rttl b { font-size: 16px; color: var(--gold2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rttl span { font-size: 14px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ibtn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-width: 40px; height: 40px; padding: 0 10px; border-radius: 10px; background: var(--card); border: 1px solid var(--line); color: var(--text); cursor: pointer; font-size: 14px; white-space: nowrap; }
.ibtn svg { width: 18px; height: 18px; }
.paper { background: linear-gradient(90deg, var(--paper2), var(--paper) 6%, var(--paper) 94%, var(--paper2)); color: var(--ink); border-radius: 6px; box-shadow: 0 18px 40px rgba(0, 0, 0, 0.5); direction: rtl; min-height: 60vh; display: flex; flex-direction: column; }
.phead { display: flex; justify-content: space-between; gap: 12px; padding: 16px 8px 8px; margin: 0 22px; font-size: 14.5px; color: var(--ink2); border-bottom: 1px solid rgba(122, 75, 20, 0.22); }
.phead .rh { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.phead .rf { white-space: nowrap; }
.pbody { flex: 1; padding: 16px 30px 18px; font-size: var(--rfs, 21px); line-height: 2; text-align: justify; }
.pbody p { margin: 0 0 0.55em; }
.pbody .bab { color: #5a3a12; font-weight: 700; margin: 0 0 0.6em; padding: 0.2em 0.6em; border-inline-start: 3px solid rgba(122, 75, 20, 0.45); background: rgba(122, 75, 20, 0.06); border-radius: 4px; }
.pbody .fr-juz { text-align: center; font-size: 0.95em; color: var(--ink2); letter-spacing: 0.5px; }
.pbody .fr-kitab { text-align: center; font-weight: 700; font-size: 1.3em; color: #4a2d0c; margin: 0.1em 0 0.5em; }
.pbody .fr-kitab::after { content: ""; display: block; width: 36%; margin: 0.3em auto 0; border-top: 1px solid rgba(122, 75, 20, 0.35); }
.pbody .fr-basm { text-align: center; font-size: 1.15em; color: #5a3a12; margin: 0.2em 0 0.4em; }
.pbody .fn { font-size: 0.78em; line-height: 1.75; color: #4a3d2c; border-top: 1px solid rgba(122, 75, 20, 0.3); padding-top: 0.5em; margin-top: 0.8em; }
.pfoot { text-align: center; padding: 4px 0 14px; font-family: var(--ar); font-size: 15px; color: var(--ink2); }
.rnav { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-top: 14px; }
.rjump { display: flex; gap: 6px; align-items: center; }
.rjump select { padding: 8px 10px; font-size: 14px; }
.rjump input { width: 84px; padding: 8px 10px; }
.toast { position: fixed; left: 50%; bottom: 80px; transform: translateX(-50%); background: var(--card2); border: 1px solid var(--line); padding: 10px 16px; border-radius: 12px; z-index: 60; font-size: 14px; }
.foot { margin-top: 40px; padding: 24px 18px; text-align: center; color: var(--muted); font-size: 13px; border-top: 1px solid var(--line); }

@media (max-width: 760px) {
  .wrap { padding: 0 14px 30px; }
  .top { padding: 8px 12px; gap: 8px; }
  .nav a { padding: 6px 9px; font-size: 13px; }
  .fhero { flex-direction: column; align-items: flex-start; gap: 18px; padding-top: 20px; }
  .fcover { width: 120px; height: 180px; }
  .fcover { padding: 16px 12px; }
  .fcover .ct { font-size: 19px; }
  .fcover .ca { font-size: 11px; margin-top: 6px; }
  .tools { grid-template-columns: 1fr; }
  .vhead { gap: 14px; }
  .vbig { flex-basis: 64px; height: 64px; font-size: 28px; border-radius: 16px; }
  .pbody { padding: 12px 18px 14px; }
  .phead { margin: 0 12px; }
  .rnav { flex-wrap: wrap; }
  .rnav .rjump { order: 3; width: 100%; justify-content: center; }
  .rnav .btn { flex: 1; justify-content: center; }
  .rbar .lbl { display: none; }
  .rbar { top: 49px; }
}

/* cildlər: hər cild ayrıca kitab — həqiqi kitab görünüşü (ortaq dəri faktura img/cover.webp, sağda cild/çiyin, solda vərəq qalınlığı) */
.shelf { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 30px 26px; padding: 6px 8px 0 14px; }
.vbook { display: block; color: var(--text); perspective: 900px; outline: none; }
.bk { position: relative; transform-style: preserve-3d; transform-origin: right center; transition: transform 0.35s cubic-bezier(.2, .7, .2, 1), filter 0.35s; filter: drop-shadow(0 14px 16px rgba(0, 0, 0, 0.55)) drop-shadow(0 3px 4px rgba(0, 0, 0, 0.4)); }
.vbook:hover .bk, .vbook:focus-visible .bk { transform: translateY(-8px) rotateY(-14deg); filter: drop-shadow(0 22px 22px rgba(0, 0, 0, 0.6)) drop-shadow(0 4px 6px rgba(0, 0, 0, 0.4)); }
/* vərəq qalınlığı (sol kənar; ərəb kitabı sağdan cildlənir) */
.bk::before { content: ""; position: absolute; top: 2.2%; bottom: 2.2%; left: -6px; width: 8px; border-radius: 3px 0 0 3px; background: repeating-linear-gradient(90deg, #efe3c4 0 1px, #d9caa3 1px 2px), linear-gradient(#f3e9cf, #d8c9a2); box-shadow: inset 1px 0 2px rgba(0, 0, 0, 0.25); }
.bk::after { content: ""; position: absolute; top: 2.2%; bottom: 2.2%; left: -6px; width: 8px; border-radius: 3px 0 0 3px; background: linear-gradient(rgba(0, 0, 0, 0.18), transparent 12%, transparent 88%, rgba(0, 0, 0, 0.22)); }
.vcover { position: relative; aspect-ratio: 768 / 1376; border-radius: 7px 3px 3px 7px; overflow: hidden; background: #16302a url(img/cover.webp) center / cover no-repeat; display: block; direction: rtl; font-family: var(--ar); }
/* çiyin: sağ kənar, qızılı zolaqlar */
.vcover::before { content: ""; position: absolute; top: 0; bottom: 0; right: 0; width: 9%; background:
    linear-gradient(transparent 7%, #c9a253 7%, #f1d996 7.6%, #a37c34 8.3%, transparent 8.3%, transparent 10.2%, #a37c34 10.2%, #e9cf8a 10.8%, transparent 11.4%) ,
    linear-gradient(transparent 88.6%, #a37c34 88.6%, #e9cf8a 89.2%, transparent 89.8%, transparent 91.7%, #c9a253 91.7%, #f1d996 92.4%, #a37c34 93%, transparent 93%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.55), rgba(255, 255, 255, 0.07) 35%, rgba(0, 0, 0, 0.18) 60%, rgba(0, 0, 0, 0.6));
  box-shadow: -1px 0 0 rgba(0, 0, 0, 0.5), -2px 0 0 rgba(255, 240, 200, 0.06); }
/* işıq və dəri parıltısı */
.vcover::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(115deg, rgba(255, 255, 255, 0.10), transparent 32%, transparent 70%, rgba(0, 0, 0, 0.25)), radial-gradient(120% 70% at 30% 0%, rgba(255, 255, 255, 0.06), transparent 60%); }
.gold { background: linear-gradient(180deg, #fff1c2 0%, #e9c96f 38%, #b88a32 62%, #f3dc93 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.vcover .vnum { position: absolute; top: 15%; left: 50%; transform: translateX(-50%); width: 25%; aspect-ratio: 1; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: radial-gradient(circle, rgba(9, 26, 20, 0.92) 58%, rgba(9, 26, 20, 0.6) 70%, transparent 72%); box-shadow: 0 0 0 1.5px #c9a253, 0 0 0 3px rgba(9, 26, 20, 0.8), 0 0 0 4px rgba(233, 207, 138, 0.55); z-index: 1; }
.vcover .vnum b { font-size: 22px; font-weight: 700; line-height: 1; background: linear-gradient(180deg, #fff1c2, #e2bf63 50%, #b88a32); -webkit-background-clip: text; background-clip: text; color: transparent; }
.vcover .vtt { position: absolute; top: 69%; left: 12%; right: 15%; display: flex; flex-direction: column; align-items: center; gap: 1px; text-align: center; z-index: 1; padding: 5px 4px; border-radius: 6px; background: radial-gradient(closest-side, rgba(9, 26, 20, 0.85), rgba(9, 26, 20, 0.45) 75%, transparent); }
.vcover .vtt > span { font-size: calc(17px * var(--fs, 1)); font-weight: 700; line-height: 1.3; filter: drop-shadow(0 1px 0 rgba(0, 0, 0, 0.7)); }
.vcover .vtt small { font-size: calc(12.5px * var(--fs, 1)); line-height: 1.35; filter: drop-shadow(0 1px 0 rgba(0, 0, 0, 0.7)); }
.vmeta { font-size: 12px; color: var(--muted); padding: 10px 2px 0; text-align: center; }
@media (max-width: 760px) {
  .shelf { grid-template-columns: repeat(3, 1fr); gap: 22px 14px; padding: 4px 4px 0 10px; }
  .bk::before, .bk::after { left: -4px; width: 5px; }
  .vcover .vnum b { font-size: 15px; }
  .vcover .vtt { left: 9%; right: 12%; padding: 3px 2px; }
  .vcover .vtt > span { font-size: calc(12.5px * var(--fs, 1)); }
  .vcover .vtt small { font-size: calc(9.5px * var(--fs, 1)); }
  .vmeta { font-size: 10.5px; padding-top: 8px; }
}
@media (prefers-reduced-motion: reduce) { .bk { transition: none; } }

/* ---------- başlıq düymələri, axtarış paneli, ayarlar, görünüşlər */
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.nav { gap: 6px; }
.hbtn { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 12px; background: var(--card); border: 1px solid var(--line); color: var(--text); cursor: pointer; padding: 0; }
.hbtn:hover { border-color: rgba(212, 175, 95, 0.55); color: var(--gold2); }
.hbtn svg { width: 19px; height: 19px; }
.brand .ar { font-size: 19px; }
body.is-home .wrap { padding-top: 26px; }
.volumes > h2 { display: none; }
body.ov-open { overflow: hidden; }
.sov { position: fixed; inset: 0; z-index: 80; background: rgba(2, 4, 10, 0.72); backdrop-filter: blur(6px); display: flex; justify-content: center; align-items: flex-start; padding: 8vh 14px 14px; animation: fade 0.15s ease; }
.sovin { width: min(640px, 100%); background: var(--bg2); border: 1px solid var(--line); border-radius: 20px; padding: 18px; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6); }
.sovhd { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.sovhd h2 { margin: 0; font-size: 17px; color: var(--accent2); }
.ovvol { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); margin-top: 14px; }
.ovvol select { font-family: var(--ar); font-size: 16px; }
.ovex { margin: 16px 0 8px; font-size: 13px; }
.ovchips { display: flex; flex-wrap: wrap; gap: 8px; }
.ovchips .chip { font-size: 16px; color: var(--text); }
@keyframes fade { from { opacity: 0; } }
.settings { max-width: 720px; margin: 0 auto; padding-bottom: 10px; }
.shead { display: flex; align-items: center; gap: 14px; margin: 22px 0 18px; }
.shead h1 { margin: 0; font-size: 26px; letter-spacing: -0.2px; }
.shead p { margin: 2px 0 0; font-size: 16px; }
.sic { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 9px; background: rgba(212, 175, 95, 0.12); color: var(--gold2); flex: none; }
.sic svg { width: 17px; height: 17px; }
.sic.big { width: 34px; height: 34px; border-radius: 10px; }
.sic.hero { width: 52px; height: 52px; border-radius: 16px; background: linear-gradient(145deg, #1f4a3c, #0c2219); color: #e9cf8a; box-shadow: inset 0 0 0 1px rgba(232, 200, 120, 0.45), 0 10px 24px rgba(0, 0, 0, 0.35); }
.sic.hero svg { width: 26px; height: 26px; }
.scard { position: relative; padding: 18px; border-radius: 20px; background: linear-gradient(165deg, rgba(212, 175, 95, 0.07), transparent 40%), var(--card); border: 1px solid var(--line); margin-bottom: 14px; box-shadow: 0 1px 0 rgba(255, 255, 255, 0.03) inset, 0 12px 30px -18px rgba(0, 0, 0, 0.6); }
.scard::before { content: ""; position: absolute; top: 0; left: 18px; right: 18px; height: 1px; background: linear-gradient(90deg, transparent, rgba(232, 200, 120, 0.45), transparent); }
.scard h2 { display: flex; align-items: center; gap: 10px; margin: 0 0 14px; font-size: 16px; font-weight: 700; color: var(--text); }
.srow { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; padding: 12px 0; border-top: 1px solid var(--line); }
.scard h2 + .srow, .pvwrap + .srow { border-top: 0; }
.srow p { margin: 0; }
.slabel { display: flex; align-items: center; gap: 10px; font-size: 14.5px; color: var(--text); }
.sctl { flex: 1 1 260px; display: flex; justify-content: flex-end; }
.sub { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); }
.sub .slabel { margin-bottom: 10px; }
.cont { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-radius: 14px; color: var(--text); background: linear-gradient(135deg, #1f4a3c, #0f2a20); border: 1px solid rgba(232, 200, 120, 0.4); }
.cont:hover { border-color: rgba(240, 214, 150, 0.8); }
.cont .cref { color: #f0d996; font-weight: 700; font-size: 17px; white-space: nowrap; }
.cont .ctt { flex: 1; min-width: 0; color: #e8e2cc; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 17px; }
.cont .carr { color: #f0d996; font-size: 22px; }
.seg { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; border-radius: 14px; background: var(--bg2); border: 1px solid var(--line); }
.seg button { display: inline-flex; align-items: center; gap: 7px; padding: 8px 14px; border-radius: 10px; border: 0; background: transparent; color: var(--muted); cursor: pointer; font-size: 14px; transition: background 0.2s, color 0.2s, box-shadow 0.2s; }
.seg button:hover { color: var(--text); }
.seg button.on { color: #2a1d06; background: linear-gradient(180deg, #f3dc93, #d4af5f); box-shadow: 0 4px 12px -4px rgba(212, 175, 95, 0.7); font-weight: 600; }
.scard > .seg { display: flex; }
.scard > .seg button { flex: 1 1 auto; justify-content: center; }
.sw { width: 14px; height: 14px; border-radius: 50%; border: 1px solid rgba(0, 0, 0, 0.3); }
.sw-dark { background: #0b1222; box-shadow: inset 0 0 0 2px #1d2a48; }
.sw-light { background: #ffffff; }
.sw-sepia { background: #efe2c4; }
.fsrow { display: flex; align-items: center; gap: 10px; width: 100%; max-width: 360px; }
.fsrow input[type="range"] { flex: 1; accent-color: var(--gold); padding: 0; border: 0; background: transparent; box-shadow: none !important; height: 28px; }
.fsrow b { min-width: 30px; text-align: center; font-size: 16px; color: var(--gold2); }
.rbtn { width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg2); color: var(--text); cursor: pointer; font-size: 13px; font-weight: 700; flex: none; }
.rbtn:hover { border-color: rgba(212, 175, 95, 0.6); }
.switch { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; user-select: none; }
.switch input { position: absolute; opacity: 0; pointer-events: none; }
.switch .track { position: relative; width: 50px; height: 28px; border-radius: 999px; background: var(--bg2); border: 1px solid var(--line); transition: background 0.25s, border-color 0.25s; }
.switch .knob { position: absolute; top: 3px; inset-inline-start: 3px; width: 20px; height: 20px; border-radius: 50%; background: #9aa3b8; box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35); transition: inset-inline-start 0.25s cubic-bezier(.3, .7, .3, 1), background 0.25s; }
.switch input:checked + .track { background: linear-gradient(180deg, #e9cf8a, #c9a253); border-color: transparent; }
.switch input:checked + .track .knob { inset-inline-start: 25px; background: #fffaf0; }
.switch input:focus-visible + .track { box-shadow: 0 0 0 3px rgba(212, 175, 95, 0.35); }
.swl { font-size: 14px; color: var(--muted); min-width: 52px; }
.pvwrap { padding: 4px 0 14px; }
.pvpaper { border-radius: 12px; background: linear-gradient(90deg, var(--paper2), var(--paper) 8%, var(--paper) 92%, var(--paper2)); color: var(--ink); padding: 10px 18px 14px; box-shadow: 0 10px 24px -12px rgba(0, 0, 0, 0.55); transition: background 0.3s, color 0.3s; }
.pvh { display: flex; justify-content: space-between; font-size: 13px; color: var(--ink2); border-bottom: 1px solid rgba(122, 75, 20, 0.22); padding-bottom: 6px; margin-bottom: 8px; }
.pvpaper p { margin: 0; line-height: 1.95; text-align: justify; transition: font-size 0.15s; }
.links { display: flex; flex-wrap: wrap; gap: 8px; }
.lnk { padding: 9px 14px; border-radius: 12px; background: var(--bg2); border: 1px solid var(--line); color: var(--text); font-size: 14px; }
.lnk:hover { border-color: rgba(212, 175, 95, 0.6); color: var(--gold2); }
.about p { margin: 6px 0; line-height: 1.7; font-size: 14.5px; }
.about .big { font-size: 30px; margin: 0 0 6px; font-weight: 700; }
.ver { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 18px 0 6px; font-size: 13px; color: var(--muted); }
.ver .gold { font-size: 15px; font-weight: 700; letter-spacing: 1px; }
html[data-theme="light"] .gold, html[data-theme="sepia"] .gold { background-image: linear-gradient(180deg, #b78a2e, #8a6420 55%, #6b4b12); }
html[data-theme="light"] .scard, html[data-theme="sepia"] .scard { box-shadow: 0 10px 26px -18px rgba(40, 30, 10, 0.35); }
@media (max-width: 760px) {
  .sctl { justify-content: flex-start; flex-basis: 100%; }
  .scard { padding: 16px 14px; }
  .seg button { padding: 8px 11px; }
}
.foot { margin-top: 30px; padding: 16px; font-size: 12px; }

/* ərəb şrifti seçimi */
html[data-font="naskh"] { --ar: "Noto Naskh Arabic", "Noto Sans Arabic", "Geeza Pro", "Traditional Arabic", "Arabic Typesetting", serif; }

/* görünüş: açıq */
html[data-theme="light"] { --bg: #f6f7fb; --bg2: #ffffff; --card: #ffffff; --card2: #eef1f8; --line: rgba(30, 45, 90, 0.14); --text: #182033; --muted: #5d6780; --accent: #2f6cf0; --accent2: #2457c5; --gold2: #8a6420; --paper: #ffffff; --paper2: #f3f3ef; }
html[data-theme="light"] body { background: var(--bg); }
html[data-theme="light"] .top { background: rgba(246, 247, 251, 0.9); }
html[data-theme="light"] .rbar { background: var(--bg); }
html[data-theme="light"] .paper { box-shadow: 0 8px 26px rgba(20, 30, 60, 0.12); }
html[data-theme="light"] .stats span, html[data-theme="light"] .chip.on, html[data-theme="light"] .seg button.on { color: #6b4b12; }
html[data-theme="light"] .bk { filter: drop-shadow(0 12px 14px rgba(20, 30, 60, 0.28)) drop-shadow(0 2px 3px rgba(20, 30, 60, 0.2)); }
html[data-theme="light"] .sov { background: rgba(30, 40, 70, 0.35); }
/* görünüş: kağız (sepiya) */
html[data-theme="sepia"] { --bg: #efe4c9; --bg2: #f7eedb; --card: #f7eedb; --card2: #efe2c4; --line: rgba(110, 75, 25, 0.2); --text: #3a2c18; --muted: #7a6646; --accent: #8a5a1c; --accent2: #7a4b14; --gold2: #7a4b14; --paper: #fbf4e2; --paper2: #f1e5c6; }
html[data-theme="sepia"] body { background: var(--bg); }
html[data-theme="sepia"] .top { background: rgba(239, 228, 201, 0.92); }
html[data-theme="sepia"] .rbar { background: var(--bg); }
html[data-theme="sepia"] .btn:not(.ghost) { color: #fff8ea; }
html[data-theme="sepia"] .paper { box-shadow: 0 8px 26px rgba(80, 55, 20, 0.18); }
html[data-theme="sepia"] .bk { filter: drop-shadow(0 12px 14px rgba(80, 55, 20, 0.35)) drop-shadow(0 2px 3px rgba(80, 55, 20, 0.25)); }
html[data-theme="sepia"] .sov { background: rgba(60, 40, 15, 0.35); }
@media (max-width: 760px) {
  .sov { padding: 0; align-items: stretch; }
  .sovin { border-radius: 0; min-height: 100%; border: 0; padding: 14px; }
  body.is-home .wrap { padding-top: 16px; }
  .hbtn { width: 38px; height: 38px; }
}
/* axtarış paneli — qızılı vurğu (cildlərlə uyğun) */
.sovin { border-color: rgba(212, 175, 95, 0.22); background: linear-gradient(180deg, rgba(212, 175, 95, 0.05), transparent 120px), var(--bg2); }
.sovhd h2 { color: var(--gold2); font-family: var(--ar); font-size: 20px; }
.sov .sbox:focus-within, .sov .sbox input:focus { border-color: rgba(212, 175, 95, 0.55); box-shadow: 0 0 0 3px rgba(212, 175, 95, 0.14); }
.sov .sbox svg { color: var(--gold); }
.sov .sform .btn { background: linear-gradient(180deg, #e6cf8f, #b8913f); color: #1b1408; border-color: transparent; }
.sov .ovchips .chip { border-color: rgba(212, 175, 95, 0.28); }
.sov .ovchips .chip:hover { border-color: var(--gold); color: var(--gold2); }
body.is-set .wrap + footer, body.is-set > footer { display: none; }
/* dil seçimi: bir kart, toxunanda açılır */
.lpick { border-radius: 14px; background: var(--bg2); border: 1px solid var(--line); overflow: hidden; }
.lpick summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 14px; cursor: pointer; }
.lpick summary::-webkit-details-marker { display: none; }
.lpick summary:hover { background: rgba(212, 175, 95, 0.05); }
.lpick summary:focus-visible { outline: 2px solid rgba(212, 175, 95, 0.6); outline-offset: -2px; }
.lcur { display: flex; flex-direction: column; gap: 2px; }
.lcur b { font-size: 16px; color: var(--gold2); }
.lcur small { font-size: 12.5px; }
.lchev { display: inline-flex; color: var(--gold); transition: transform 0.25s ease; }
.lchev svg { width: 20px; height: 20px; }
.lpick[open] .lchev { transform: rotate(180deg); }
.lopts { display: flex; flex-direction: column; padding: 4px 8px 8px; border-top: 1px solid var(--line); animation: fade 0.18s ease; }
.lopt { display: flex; align-items: center; justify-content: space-between; padding: 11px 10px; border: 0; border-radius: 10px; background: transparent; color: var(--text); font-size: 15px; cursor: pointer; text-align: start; }
.lopt:hover { background: rgba(212, 175, 95, 0.08); }
.lopt .lck { width: 18px; height: 18px; border-radius: 50%; border: 1.5px solid var(--line); flex: none; }
.lopt.on { color: var(--gold2); font-weight: 600; }
.lopt.on .lck { border-color: var(--gold); background: radial-gradient(circle, var(--gold) 0 4px, transparent 5px); }
/* AI qeydi, məxfilik keçidi, əlaqə */
.ainote { display: flex; gap: 10px; align-items: flex-start; margin: 12px 0 4px !important; padding: 12px; border-radius: 12px; background: rgba(212, 175, 95, 0.07); border: 1px dashed rgba(212, 175, 95, 0.35); font-size: 13.5px !important; }
.ainote .sic { width: 26px; height: 26px; }
.lnk.priv { display: inline-flex; align-items: center; gap: 8px; margin-top: 10px; }
.lnk.priv .sic { width: 24px; height: 24px; background: transparent; }
.mailto { display: inline-flex; align-items: center; gap: 10px; margin-top: 8px; padding: 11px 16px; border-radius: 14px; font-weight: 600; font-size: 15px; color: #2a1d06; background: linear-gradient(180deg, #f3dc93, #d4af5f); box-shadow: 0 6px 16px -8px rgba(212, 175, 95, 0.8); }
.mailto svg { width: 18px; height: 18px; }
.mailto .sic { width: auto; height: auto; background: transparent; color: inherit; }
.mailto:hover { filter: brightness(1.05); }
.scard > p { margin: 6px 0; line-height: 1.75; font-size: 14.5px; }
.privacy .pmeta { display: flex; flex-wrap: wrap; gap: 6px 16px; color: var(--gold2); font-size: 13.5px !important; font-weight: 600; }
.privacy .psec h2 { margin-bottom: 8px; }
.pnum { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border-radius: 50%; font-size: 13px; color: #2a1d06; background: linear-gradient(180deg, #f3dc93, #d4af5f); flex: none; }
.pother { text-align: center; margin: 4px 0 0; }
/* oxucu: üfüqi sürüşdürmə yalnız səhifə çevirmə üçündür (brauzerin «geri» jesti və üfüqi sürüşmə ilə toqquşmasın) */
body.reading .paper, body.reading .book, .pf-page { touch-action: pan-x pan-y pinch-zoom; }

/* kitab görünüşü: tək səhifə / iki səhifəli açıq kitab (RTL: sağ səhifə birinci) */
.book { display: grid; gap: 0; perspective: 1800px; }
.book .paper { min-height: 0; }
.book.single .paper { min-height: auto; }
.book.spread { grid-template-columns: 1fr 1fr; direction: rtl; box-shadow: 0 18px 40px rgba(0, 0, 0, 0.5); border-radius: 6px; }
.book.spread .paper { box-shadow: none; border-radius: 0; }
.book.spread .paper.blank { background: var(--paper2); }
.book.spread .pbody { padding: 12px 20px 12px; font-size: calc(var(--rfs, 21px) * 0.86); }
.book.spread .phead { margin: 0 14px; font-size: 13px; }
body.reading .wrap:has(.book.spread) { max-width: 1400px; }
.book.turn-next > .paper:last-child, .book.single.turn-next > .paper { animation: turnN 0.42s ease-out; transform-origin: right center; }
.book.turn-prev > .paper:first-child, .book.single.turn-prev > .paper { animation: turnP 0.42s ease-out; transform-origin: left center; }
@keyframes turnN { from { transform: rotateY(-35deg); opacity: 0.4; } to { transform: none; opacity: 1; } }
@keyframes turnP { from { transform: rotateY(35deg); opacity: 0.4; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .book > .paper { animation: none !important; } }
.pbody .ay-cont { color: inherit; }
.pbody .ay-cont::after { content: " ↲"; font-size: 0.7em; color: var(--ink2); opacity: 0.7; }
.pbody .ay-was { opacity: 0.5; }
.intro { text-align: justify; }
.intro .in-h { text-align: center; font-size: 1.35em; color: #4a2d0c; margin: 0.3em 0 0.1em; }
.intro .in-s { text-align: center; font-size: 1.05em; color: #5a3a12; font-weight: 600; margin: 0 0 0.9em; }
.intro .in-g { text-align: center; font-weight: 700; color: #5a3a12; margin-top: 1em; }
@media (max-height: 500px) and (orientation: landscape) { .book.spread .pbody { font-size: calc(var(--rfs, 21px) * 0.78); line-height: 1.85; } }

/* səhifə rəngi: ağ (standart) / gecə / sepiya */
.pcol { display: inline-flex; gap: 5px; align-items: center; padding: 0 4px; }
.pc { width: 26px; height: 26px; border-radius: 50%; border: 2px solid var(--line); cursor: pointer; padding: 0; }
.pc.on { border-color: var(--gold2, #d4af5f); box-shadow: 0 0 0 2px rgba(212, 175, 95, 0.35); }
.pc-w { background: #fffdf7; } .pc-d { background: #16181d; } .pc-s { background: #f1e0bb; }
.pc-ivory { background: #fbf3df; } .pc-green { background: #dfecd9; } .pc-stone { background: #e7e6e2; } .pc-navy { background: #1a2332; } .pc-brown { background: #2a2018; }
html[data-paper="ivory"] { --paper: #fbf3df; --paper2: #f1e4c2; --ink: #33281a; --ink2: #7a4b14; }
html[data-paper="green"] { --paper: #dfecd9; --paper2: #cddfc4; --ink: #1f2b1e; --ink2: #2f5d32; }
html[data-paper="stone"] { --paper: #e7e6e2; --paper2: #d6d4ce; --ink: #22211f; --ink2: #6b4a1e; }
html[data-paper="navy"] { --paper: #1a2332; --paper2: #121a26; --ink: #dfe5ee; --ink2: #e0bf72; }
html[data-paper="brown"] { --paper: #2a2018; --paper2: #1f1811; --ink: #ecdcc0; --ink2: #e2b768; }
.pcw { position: relative; }
.pcbtn { width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--line); background: var(--card); display: grid; place-items: center; cursor: pointer; padding: 0; }
.pcbtn i { width: 22px; height: 22px; border-radius: 50%; background: var(--paper); border: 2px solid rgba(212,175,95,.7); box-shadow: inset 0 0 0 2px rgba(0,0,0,.08); }
.pcw .pcol { position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%); z-index: 50; display: grid; grid-template-columns: repeat(4, 34px); gap: 10px; padding: 14px; border-radius: 16px;
  background: rgba(15, 20, 34, 0.96); border: 1px solid rgba(212,175,95,.35); box-shadow: 0 18px 40px -12px rgba(0,0,0,.7); backdrop-filter: blur(10px); }
.pcw .pcol[hidden] { display: none; }
.pcw .pcol .pc { width: 34px; height: 34px; border: 2px solid rgba(255,255,255,.18); transition: transform .15s; }
.pcw .pcol .pc:hover { transform: scale(1.1); }
.pcw .pcol .pc.on { border-color: #e6cf8f; box-shadow: 0 0 0 3px rgba(212,175,95,.4); }
html[data-paper="dark"] { --paper: #1b1d22; --paper2: #121318; --ink: #e4dccb; --ink2: #d9b86c; }
html[data-dk] .pbody .bab, html[data-dk] .pbody .fr-basm, html[data-dk] .intro .in-s, html[data-dk] .intro .in-g { color: #e2c27a; background-color: rgba(226, 194, 122, 0.06); }
html[data-dk] .pbody .fr-kitab, html[data-dk] .intro .in-h { color: #f0d48c; }
html[data-dk] .pbody .fn { color: #b9b1a1; border-top-color: rgba(226, 194, 122, 0.25); }
html[data-dk] .phead { border-bottom-color: rgba(226, 194, 122, 0.2); }
html[data-dk] .pbody mark { background: #5a4a17; color: #fff3cf; }
html[data-paper="sepia"] { --paper: #f1e0bb; --paper2: #e3cc9c; --ink: #3b2a14; --ink2: #7a4b14; }
@media (max-width: 520px) { .pcw .pcol { left: 0; transform: none; } .rbar .lbl { display: none; } }

/* AI köməkçi düyməsi və paneli */
.aifab { position: fixed; right: max(16px, env(safe-area-inset-right)); bottom: max(18px, env(safe-area-inset-bottom)); z-index: 70; width: 56px; height: 56px; border-radius: 50%; border: 1px solid rgba(240, 217, 150, 0.6); cursor: pointer; color: #2a1d06; background: linear-gradient(180deg, #f3dc93, #c99a45); box-shadow: 0 10px 26px -8px rgba(0, 0, 0, 0.6); display: grid; place-items: center; }
.aifab svg { width: 26px; height: 26px; }
.aip { position: fixed; inset: 0; z-index: 80; background: rgba(0, 0, 0, 0.5); display: flex; justify-content: center; align-items: flex-end; }
.aip[hidden] { display: none; }
.aip-in { width: min(760px, 100%); max-height: 88vh; display: flex; flex-direction: column; background: var(--bg2, #10131a); color: var(--text); border: 1px solid var(--line); border-radius: 18px 18px 0 0; padding: 12px 14px; }
@media (min-width: 760px) { .aip { align-items: center; } .aip-in { border-radius: 18px; } }
.aip-h { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding-bottom: 8px; font-size: 16px; color: var(--gold2); }
.aip-f { display: flex; gap: 8px; flex-wrap: wrap; }
.aip-f input { flex: 1 1 260px; min-width: 0; padding: 11px 12px; font-size: 16px; }
.aip-f select { padding: 10px; }
.aip-o { overflow: auto; margin-top: 10px; -webkit-overflow-scrolling: touch; }
.aip-o .hit { display: block; }
.aians { margin: 6px 0 10px; }
.aitext { line-height: 1.9; font-size: 17px; padding: 10px 12px; border-radius: 12px; background: var(--card2); border: 1px solid var(--line); }
.small { font-size: 12px; }
body.reading .wrap { padding-bottom: 90px; }
.aitext .cite { color: var(--gold2); white-space: nowrap; } .aitext p { margin: 0 0 0.6em; }
.aipg { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin: 10px 0; font-size: 0.9em; }
.aipg button[disabled] { opacity: 0.4; pointer-events: none; }

/* iki səhifə: təmiz orta qat (cild yeri) — bərabər hündürlük, tək kölgə qradiyenti */
.book.spread { position: relative; align-items: stretch; background: var(--paper); overflow: hidden; }
.book.spread > .paper { background: var(--paper); border: 0; margin: 0; height: 100%; }
.book.spread > .paper:first-child { border-radius: 0 6px 6px 0; box-shadow: inset 10px 0 14px -14px rgba(0,0,0,.25); }
.book.spread > .paper:last-child { border-radius: 6px 0 0 6px; box-shadow: inset -10px 0 14px -14px rgba(0,0,0,.25); }
.book.spread > .paper.blank { background: var(--paper2); }
.book.spread::after { content: ""; position: absolute; top: 0; bottom: 0; left: 50%; width: 56px; transform: translateX(-50%); pointer-events: none; z-index: 2;
  background: linear-gradient(90deg, transparent, rgba(60,40,10,.05) 30%, rgba(60,40,10,.16) 47%, rgba(40,25,5,.26) 50%, rgba(60,40,10,.16) 53%, rgba(60,40,10,.05) 70%, transparent); }
html[data-dk] .book.spread::after { background: linear-gradient(90deg, transparent, rgba(0,0,0,.18) 30%, rgba(0,0,0,.45) 47%, rgba(0,0,0,.6) 50%, rgba(0,0,0,.45) 53%, rgba(0,0,0,.18) 70%, transparent); }
.book.spread.turn-next::after, .book.spread.turn-prev::after { opacity: .6; }
.paper { position: relative; }
.pzoom { position: absolute; top: 6px; inset-inline-end: 6px; z-index: 3; width: 30px; height: 30px; border-radius: 50%; border: 1px solid color-mix(in srgb, var(--ink) 20%, transparent); background: color-mix(in srgb, var(--paper) 85%, transparent); color: var(--ink); opacity: .55; cursor: zoom-in; font-size: 15px; line-height: 1; }
.pzoom:hover { opacity: 1; }
.book.single .pzoom { display: none; }
.pfocus { position: fixed; inset: 0; z-index: 60; background: rgba(0,0,0,.72); display: flex; flex-direction: column; }
.pf-bar { display: flex; gap: 8px; justify-content: flex-start; align-items: center; padding: 8px 10px; padding-top: max(8px, env(safe-area-inset-top)); background: var(--paper2); }
.pf-bar #pfx { margin-inline-start: auto; }
.pf-sc { flex: 1; overflow: auto; -webkit-overflow-scrolling: touch; touch-action: pan-x pan-y pinch-zoom; padding: 10px; }
.pf-page { max-width: 820px; margin: 0 auto; min-height: 0 !important; border-radius: 6px; background: var(--paper) !important; }
.pf-page .pbody { font-size: inherit !important; }
body.pf-open { overflow: hidden; }
/* uzun başlıq telefon ekranını genişləndirməsin */
.book, .book > .paper { min-width: 0; max-width: 100%; }
.phead { min-width: 0; overflow: hidden; }
.phead .rh { min-width: 0; flex: 1 1 auto; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.phead .rf { flex: none; }
.pzoom { top: auto; bottom: 8px; inset-inline-end: auto; }
.book.spread > .paper:first-child .pzoom { right: 10px; left: auto; }
.book.spread > .paper:last-child .pzoom { left: 10px; right: auto; }

/* ===== AI axtarış paneli — premium görünüş (yalnız vizual) ===== */
.aip { --pa: var(--paper, #f5ecd6); --pi: var(--ink, #2a2116); --pg: #a77a2a; --pe: #1f6b55; --pl: rgba(167, 122, 42, 0.28);
  background: rgba(8, 10, 16, 0.55); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); animation: aipFade .22s ease both; }
html[data-dk] .aip { --pg: #d9b86c; --pe: #4fb393; --pl: rgba(217, 184, 108, 0.26); }
html[data-paper="sepia"] .aip { --pg: #8f5f1c; --pe: #2f6b4f; }
@keyframes aipFade { from { opacity: 0; } }
@keyframes aipUp { from { opacity: 0; transform: translateY(26px) scale(.985); } }
@keyframes aipShim { to { background-position: -200% 0; } }
.aip .aip-in { position: relative; background: linear-gradient(180deg, color-mix(in srgb, var(--pa) 96%, #fff 4%), var(--pa)); color: var(--pi);
  border: 1px solid var(--pl); border-bottom: 0; padding: 16px 16px 10px; max-height: 90vh; max-height: 90dvh; overflow: hidden;
  box-shadow: 0 -18px 50px -20px rgba(0,0,0,.55), inset 0 0 0 4px color-mix(in srgb, var(--pa) 100%, transparent), inset 0 0 0 5px var(--pl);
  animation: aipUp .32s cubic-bezier(.2,.8,.2,1) both; font-family: var(--ar); padding-bottom: max(10px, env(safe-area-inset-bottom)); }
@media (min-width: 760px) { .aip .aip-in { border-bottom: 1px solid var(--pl); box-shadow: 0 30px 80px -24px rgba(0,0,0,.6), inset 0 0 0 4px var(--pa), inset 0 0 0 5px var(--pl); } }
.aip .aip-in::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: linear-gradient(90deg, transparent, var(--pg), var(--pe), var(--pg), transparent); opacity: .8; }
.aip .aip-h { color: var(--pi); padding: 2px 2px 12px; margin-bottom: 12px; border-bottom: 1px solid var(--pl); }
.aip-t { display: flex; align-items: center; gap: 11px; min-width: 0; }
.aip-t > span:last-child { display: flex; flex-direction: column; min-width: 0; }
.aip-t b { font-size: 21px; color: var(--pg); line-height: 1.3; }
.aip-t small { font-family: var(--ui); font-size: 12px; opacity: .7; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.aip-seal { flex: none; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; color: var(--pg);
  background: radial-gradient(circle at 35% 30%, color-mix(in srgb, var(--pg) 22%, transparent), transparent 70%); border: 1px solid var(--pl); }
.aip-seal svg { width: 24px; height: 24px; }
.aip-x { flex: none; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--pl); background: transparent; color: var(--pi); cursor: pointer; display: grid; place-items: center; transition: background .2s, transform .2s; }
.aip-x:hover { background: color-mix(in srgb, var(--pg) 14%, transparent); transform: rotate(90deg); }
.aip-x svg { width: 17px; height: 17px; }
.aip .aip-f { gap: 8px; align-items: stretch; }
.aip-q { position: relative; flex: 1 1 260px; min-width: 0; display: flex; }
.aip .aip-q input { flex: 1; width: 100%; min-width: 0; height: 48px; padding: 0 44px 0 40px; font-family: var(--ar); font-size: 17px; color: var(--pi);
  background: color-mix(in srgb, var(--pa) 70%, #fff 30%); border: 1px solid var(--pl); border-radius: 14px; outline: none;
  box-shadow: inset 0 1px 3px rgba(0,0,0,.08); transition: border-color .2s, box-shadow .2s; -webkit-appearance: none; appearance: none; }
html[data-dk] .aip .aip-q input { background: color-mix(in srgb, var(--pa) 85%, #000 15%); }
.aip .aip-q input::placeholder { color: var(--pi); opacity: .45; font-size: 14px; }
.aip .aip-q input::-webkit-search-cancel-button { display: none; }
.aip .aip-q input:focus { border-color: var(--pg); box-shadow: 0 0 0 4px color-mix(in srgb, var(--pg) 18%, transparent); }
.aip-qi { position: absolute; right: 14px; top: 50%; width: 19px; height: 19px; transform: translateY(-50%); color: var(--pg); pointer-events: none; }
.aip-clr { position: absolute; left: 8px; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border-radius: 50%; border: 0; cursor: pointer; display: grid; place-items: center;
  background: color-mix(in srgb, var(--pi) 12%, transparent); color: var(--pi); }
.aip-clr[hidden] { display: none; }
.aip-clr svg { width: 13px; height: 13px; }
.aip .aip-f select { height: 48px; padding: 0 12px; border-radius: 14px; border: 1px solid var(--pl); background: color-mix(in srgb, var(--pa) 70%, #fff 30%); color: var(--pi); font-family: var(--ar); font-size: 15px; }
html[data-dk] .aip .aip-f select { background: color-mix(in srgb, var(--pa) 85%, #000 15%); }
.aip .aip-go { height: 48px; padding: 0 24px; border-radius: 14px; border: 0; font-family: var(--ar); font-size: 17px; font-weight: 700; color: #fff8e6;
  background: linear-gradient(180deg, color-mix(in srgb, var(--pe) 85%, #fff 15%), var(--pe)); box-shadow: 0 6px 16px -8px var(--pe), inset 0 1px 0 rgba(255,255,255,.25); transition: transform .15s, filter .2s; }
.aip .aip-go:hover { filter: brightness(1.08); } .aip .aip-go:active { transform: translateY(1px); }
.aip .aip-o { margin-top: 12px; padding: 2px 2px 6px; scrollbar-width: thin; scrollbar-color: var(--pl) transparent; overscroll-behavior: contain; }
.aip .muted { color: color-mix(in srgb, var(--pi) 60%, transparent); }
.aip-empty { text-align: center; padding: 26px 14px 20px; color: color-mix(in srgb, var(--pi) 70%, transparent); font-size: 16px; line-height: 1.9; }
.aip-empty b { display: block; color: var(--pg); font-size: 19px; }
.aip-empty p { margin: 6px auto 0; max-width: 520px; }
.aip-orn { display: block; font-size: 34px; color: var(--pg); opacity: .75; line-height: 1; }
.aip-load { padding: 4px 0; }
.aip-sk { padding: 14px; margin-bottom: 10px; border-radius: 14px; border: 1px solid var(--pl); }
.aip-sk i { display: block; height: 12px; border-radius: 6px; margin: 8px 0; background: linear-gradient(90deg, var(--pl) 25%, color-mix(in srgb, var(--pg) 10%, transparent) 50%, var(--pl) 75%); background-size: 200% 100%; animation: aipShim 1.2s linear infinite; }
.aip-sk i:first-child { width: 35%; } .aip-sk i:last-child { width: 70%; }
.aip .aip-rc { font-family: var(--ui); font-size: 13px; color: color-mix(in srgb, var(--pi) 65%, transparent); margin: 4px 2px 8px; }
.aip .aitext { background: color-mix(in srgb, var(--pe) 7%, var(--pa)); border: 1px solid color-mix(in srgb, var(--pe) 30%, transparent); border-right: 3px solid var(--pe); color: var(--pi); border-radius: 14px; }
.aip .aitext .cite { color: var(--pe); font-weight: 700; }
.aip .small { color: color-mix(in srgb, var(--pi) 55%, transparent); }
.aip .aih { background: color-mix(in srgb, var(--pa) 80%, #fff 20%); color: var(--pi); border: 1px solid var(--pl); border-radius: 16px; padding: 14px 16px;
  box-shadow: 0 1px 2px rgba(0,0,0,.05), 0 8px 18px -14px rgba(0,0,0,.4); transition: transform .18s, box-shadow .18s, border-color .18s; }
html[data-dk] .aip .aih { background: color-mix(in srgb, var(--pa) 88%, #fff 12%); }
.aip .aih:hover { transform: translateY(-2px); border-color: var(--pg); box-shadow: 0 14px 28px -16px rgba(0,0,0,.5); }
.aip .aih .h1 { align-items: center; color: color-mix(in srgb, var(--pi) 65%, transparent); font-size: 14px; }
.aip .aih .h1 span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.aip-chip { flex: none; font-family: var(--ui); font-size: 12px !important; font-weight: 600; padding: 4px 10px; border-radius: 999px; color: var(--pe) !important; background: color-mix(in srgb, var(--pe) 11%, transparent); border: 1px solid color-mix(in srgb, var(--pe) 30%, transparent); }
.aip .aih .s { font-size: 18px; line-height: 1.95; color: var(--pi); margin-top: 8px; overflow-wrap: anywhere; }
.aip mark { background: color-mix(in srgb, var(--pg) 28%, transparent); color: inherit; padding: 0 2px; border-radius: 4px; box-shadow: inset 0 -2px 0 color-mix(in srgb, var(--pg) 70%, transparent); }
.aip .aipg { margin: 6px 0 12px; font-family: var(--ui); font-size: 13px; color: color-mix(in srgb, var(--pi) 70%, transparent); }
.aip .aipg span { text-align: center; }
.aipb { height: 36px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--pl); background: color-mix(in srgb, var(--pa) 70%, #fff 30%); color: var(--pi); font-family: var(--ar); font-size: 15px; cursor: pointer; white-space: nowrap; transition: background .2s, border-color .2s; }
html[data-dk] .aipb { background: transparent; }
.aipb:hover { border-color: var(--pg); background: color-mix(in srgb, var(--pg) 14%, transparent); }
.aip .aipg .aipb[disabled] { opacity: .35; }
.aifab { transition: transform .2s, box-shadow .2s; box-shadow: 0 10px 26px -8px rgba(0,0,0,.6), 0 0 0 4px rgba(212,175,95,.18), inset 0 1px 0 rgba(255,255,255,.5); }
.aifab:hover { transform: translateY(-2px) scale(1.04); box-shadow: 0 14px 30px -8px rgba(0,0,0,.6), 0 0 0 6px rgba(212,175,95,.22), inset 0 1px 0 rgba(255,255,255,.5); }
@media (max-width: 520px) { .aip .aip-in { padding: 14px 12px 10px; } .aip-t b { font-size: 19px; } .aip .aip-f select { flex: 1; } .aip .aip-go { flex: 1; } .aip .aipg { flex-wrap: wrap; justify-content: center; } .aip .aipg span { order: -1; width: 100%; } .aip .aih .s { font-size: 17px; } }
@media (max-height: 480px) { .aip .aip-h { padding-bottom: 6px; margin-bottom: 8px; } .aip-seal { display: none; } .aip .aip-in { max-height: 96dvh; } }
@media (prefers-reduced-motion: reduce) { .aip, .aip .aip-in, .aip-sk i { animation: none; } }
@supports not (color: color-mix(in srgb, red, blue)) { .aip .aip-in { background: var(--pa); } .aip .aih, .aip .aip-q input, .aip .aip-f select, .aipb { background: var(--pa); } .aip .aip-go { background: var(--pe); } }
.aip .aip-in { background-color: var(--pa); }

html[data-paper="green"] .aip { --pg: #6b5a1c; --pe: #1f6040; }
html[data-paper="stone"] .aip { --pg: #8a6420; --pe: #245c4a; }
html[data-paper="navy"] .aip { --pg: #e0bf72; --pe: #5fb7c4; --pl: rgba(224, 191, 114, 0.26); }
html[data-paper="brown"] .aip { --pg: #e2b768; --pe: #7fbf8f; --pl: rgba(226, 183, 104, 0.26); }
.aipmore { display: block; margin: 8px auto 16px; height: 44px; padding: 0 28px; border-radius: 999px; border: 1px solid var(--pg); background: color-mix(in srgb, var(--pg) 12%, transparent); color: var(--pi); font-family: var(--ar); font-size: 17px; font-weight: 700; cursor: pointer; transition: background .2s, transform .15s; }
.aipmore:hover { background: color-mix(in srgb, var(--pg) 22%, transparent); } .aipmore:active { transform: translateY(1px); } .aipmore[disabled] { opacity: .5; }
.aipcnt { text-align: center; font-family: var(--ui); font-size: 13px; color: color-mix(in srgb, var(--pi) 65%, transparent); margin: 4px 0 2px; }
.aip-hb { display: flex; align-items: center; gap: 8px; flex: none; }
.aip-cr { display: inline-flex; align-items: center; gap: 6px; height: 36px; padding: 0 14px; border-radius: 999px; border: 1px solid color-mix(in srgb, #b3412f 45%, transparent); background: color-mix(in srgb, #b3412f 9%, transparent); color: color-mix(in srgb, #b3412f 80%, var(--pi)); font-family: var(--ar); font-size: 15px; cursor: pointer; white-space: nowrap; transition: background .2s; }
html[data-dk] .aip-cr { color: #f0a493; border-color: rgba(240,164,147,.4); }
.aip-cr:hover { background: color-mix(in srgb, #b3412f 18%, transparent); }
.aip-cr[hidden] { display: none; }
.aip-cr svg { width: 16px; height: 16px; }
@media (max-width: 400px) { .aip-cr span { display: none; } .aip-cr { width: 36px; padding: 0; justify-content: center; } }