/* موسوعة التفسير الموضوعي — نظام التصميم المعتمد (الاتجاه الأول + داكن نيلي) */

@font-face { font-family: 'Amiri'; src: url('/fonts/Amiri-Regular.ttf') format('truetype'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Amiri'; src: url('/fonts/Amiri-Bold.ttf') format('truetype'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'Naskh'; src: url('/fonts/NotoNaskhArabic.ttf') format('truetype'); font-weight: 400 700; font-display: swap; }
@font-face { font-family: 'MyLotus'; src: url('/fonts/MyLotus-Regular.ttf') format('truetype'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'MyLotus'; src: url('/fonts/MyLotus-Bold.ttf') format('truetype'); font-weight: 700; font-display: swap; }
@font-face { font-family: 'UthmanicHafs'; src: url('/fonts/UthmanicHafs.ttf') format('truetype'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'AmiriQuran'; src: url('/fonts/AmiriQuran-Regular.ttf') format('truetype'); font-weight: 400; font-display: swap; }

:root {
  --bg: #f7f3ea;
  --bg-body: #f7f3ea;
  --surface: #fffdf7;
  --band: #efe9da;
  --ayah-bg: #f4efe2;
  --line: #e4dcc8;
  --line-2: #ddd3ba;
  --ink: #22306b;
  --head: #1c2657;
  --sub: #5a6285;
  --muted: #8d94b3;
  --primary: #2A3685;
  --on-primary: #f7f3ea;
  --accent: #3a9d8c;
  --accent-bright: #58C2AE;
  --footer-bg: #1c2657;
  --footer-ink: #cdd4ef;
  --footer-sub: #9aa5d6;
  --footer-line: #33417e;
  --shadow: 0 2px 14px rgba(42, 54, 133, 0.06);
  --pad-x: clamp(20px, 6.6vw, 96px);
  --ease: cubic-bezier(.22, .61, .36, 1);
}

:root[data-theme="dark"] {
  --bg: linear-gradient(180deg, #0c1231 0%, #101740 45%, #0c1231 100%);
  --bg-body: #0c1231;
  --surface: rgba(255, 255, 255, 0.045);
  --band: rgba(255, 255, 255, 0.03);
  --ayah-bg: rgba(88, 194, 174, 0.08);
  --line: rgba(255, 255, 255, 0.1);
  --line-2: rgba(255, 255, 255, 0.16);
  --ink: #d5daf0;
  --head: #ffffff;
  --sub: #9aa5cd;
  --muted: #7c87b4;
  --primary: #58C2AE;
  --on-primary: #0c1231;
  --accent: #8adfd0;
  --accent-bright: #58C2AE;
  --footer-bg: transparent;
  --footer-ink: #9aa5cd;
  --footer-sub: #7c87b4;
  --footer-line: rgba(255, 255, 255, 0.09);
  --shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  background-attachment: fixed;
  background-color: var(--bg-body);
  color: var(--ink);
  font-family: 'MyLotus', 'Naskh', 'Noto Naskh Arabic', serif;
  font-size: 16px;
  line-height: 1.9;
  min-height: 100vh;
}

a { color: var(--primary); }
a:hover { color: var(--accent); }

img { max-width: 100%; }

h1, h2, h3, .amiri { font-family: 'MyLotus', 'Amiri', 'Traditional Arabic', serif; color: var(--head); }

.container { max-width: 1440px; margin-inline: auto; padding-inline: var(--pad-x); }

/* ===== الترويسة ===== */
.site-header {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px var(--pad-x);
  border-bottom: 1px solid var(--line-2);
  background: var(--surface);
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(10px);
}
:root[data-theme="dark"] .site-header { background: rgba(12, 18, 49, 0.88); }
.site-header .logo img { height: 48px; width: auto; display: block; }
:root[data-theme="dark"] .site-header .logo img,
:root[data-theme="dark"] .site-footer .logo-img,
:root[data-theme="dark"] .invert-dark { filter: brightness(0) invert(1); }

.main-nav { display: flex; align-items: center; gap: 26px; font-size: 15.5px; }
.main-nav a { text-decoration: none; color: var(--sub); padding-bottom: 4px; border-bottom: 2px solid transparent; transition: color .2s var(--ease); }
.main-nav a:hover { color: var(--ink); }
.main-nav a.active { color: var(--ink); border-bottom-color: var(--accent); }
.main-nav .cta {
  color: var(--primary); border: 1.5px solid var(--primary); border-radius: 999px;
  padding: 7px 20px; border-bottom-width: 1.5px;
}
.main-nav .cta:hover { background: var(--primary); color: var(--on-primary); }

.icon-btn {
  border: 1px solid var(--line-2); background: transparent; color: var(--sub);
  border-radius: 999px; width: 38px; height: 38px; min-width: 38px;
  display: inline-flex; align-items: center; justify-content: center; cursor: pointer;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}
.icon-btn:hover { border-color: var(--accent); color: var(--accent); }
.icon-btn svg { display: block; }
#theme-toggle .sun { display: none; }
:root[data-theme="dark"] #theme-toggle .sun { display: block; }
:root[data-theme="dark"] #theme-toggle .moon { display: none; }

.burger { display: none; }

/* قائمة الجوال */
.mobile-nav { display: none; flex-direction: column; gap: 4px; padding: 12px var(--pad-x) 18px; background: var(--surface); border-bottom: 1px solid var(--line-2); }
.mobile-nav a { text-decoration: none; color: var(--ink); padding: 11px 10px; border-radius: 10px; font-size: 16px; }
.mobile-nav a:hover { background: var(--band); }
.mobile-nav.open { display: flex; }

/* ===== المكونات ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--primary); color: var(--on-primary); border: 0; cursor: pointer;
  border-radius: 999px; padding: 11px 30px; font-family: inherit; font-size: 15px;
  text-decoration: none; transition: transform .15s var(--ease), opacity .2s var(--ease);
}
.btn:hover { opacity: .92; color: var(--on-primary); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-teal { background: var(--accent-bright); color: #10241f; font-weight: 600; }
:root[data-theme="dark"] .btn-teal { color: #0c1231; }
.btn-outline { background: transparent; color: var(--sub); border: 1.5px solid var(--line-2); }
.btn-outline:hover { color: var(--primary); border-color: var(--primary); }

.chip {
  display: inline-flex; align-items: center; text-decoration: none;
  border: 1.5px solid var(--primary); color: var(--primary);
  border-radius: 999px; padding: 8px 22px; font-size: 14.5px;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.chip:hover { background: var(--primary); color: var(--on-primary); }
:root[data-theme="dark"] .chip { border-color: rgba(138, 223, 208, 0.35); color: #c9e9e2; background: rgba(88, 194, 174, 0.06); }
:root[data-theme="dark"] .chip:hover { background: var(--accent-bright); color: #0c1231; }
.chip.solid { background: var(--primary); color: var(--on-primary); }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  box-shadow: var(--shadow);
}
a.card { text-decoration: none; color: inherit; transition: transform .18s var(--ease), border-color .2s var(--ease); }
a.card:hover { transform: translateY(-3px); border-color: var(--accent); color: inherit; }

.tag { background: var(--band); color: var(--sub); border-radius: 999px; padding: 4px 14px; font-size: 12.5px; white-space: nowrap; }

.section { padding: 48px var(--pad-x); }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 26px; flex-wrap: wrap; }
.section-head h2 { margin: 0; font-size: clamp(24px, 2.2vw, 30px); font-weight: 700; }
.section-head .more { font-size: 14.5px; color: var(--accent); text-decoration: none; }
.section-head .hint { font-size: 14px; color: var(--sub); font-family: 'Naskh', serif; font-weight: 400; }

.band { background: var(--band); border-block: 1px solid var(--line); }
:root[data-theme="dark"] .band { border-color: rgba(255, 255, 255, 0.07); }

/* ===== البطل ===== */
.hero { display: flex; flex-direction: column; align-items: center; gap: 18px; text-align: center; padding: 52px var(--pad-x) 40px; position: relative; overflow: hidden; }
.hero .kicker { color: var(--accent); font-size: 15.5px; display: flex; align-items: center; gap: 12px; }
.hero .kicker::before, .hero .kicker::after { content: ""; width: 34px; height: 1px; background: var(--accent); }
.hero h1 { margin: 0; font-size: clamp(30px, 4.2vw, 50px); line-height: 1.4; }
.hero .lead { margin: 0; font-size: clamp(15px, 1.35vw, 18px); color: var(--sub); max-width: 660px; }
.hero-orn { position: absolute; top: -10px; inset-inline-start: 50%; margin-inline-start: -640px; opacity: 0.12; pointer-events: none; display: none; }
:root[data-theme="dark"] .hero-orn { display: block; }

.search-bar {
  display: flex; align-items: center; width: min(720px, 100%);
  background: var(--surface); border: 1.5px solid var(--primary); border-radius: 999px; padding: 5px 6px;
}
:root[data-theme="dark"] .search-bar { border-color: rgba(138, 223, 208, 0.4); box-shadow: 0 0 44px rgba(88, 194, 174, 0.14); }
.search-bar svg { margin: 0 14px 0 8px; flex-shrink: 0; color: var(--muted); }
.search-bar input {
  flex: 1; min-width: 0; border: 0; outline: none; background: transparent;
  font-family: inherit; font-size: 16.5px; color: var(--ink); text-align: right;
}
.search-bar input::placeholder { color: var(--muted); }
.search-bar .btn { padding-block: 11px; }

.stats { display: flex; align-items: stretch; justify-content: center; gap: clamp(16px, 3vw, 40px); flex-wrap: wrap; margin-top: 14px; }
.stats .stat { display: flex; flex-direction: column; gap: 2px; align-items: center; }
.stats .num { font-family: 'MyLotus', 'Amiri', serif; font-size: clamp(24px, 2.4vw, 32px); font-weight: 700; color: var(--head); }
:root[data-theme="dark"] .stats .num { color: var(--accent); }
.stats .lbl { font-size: 13.5px; color: var(--sub); }
.stats .sep { width: 1px; background: var(--line-2); }

.orn-divider { display: flex; justify-content: center; padding: 6px 0 34px; color: var(--line-2); }

/* ===== مداخل التصفح ===== */
.entries { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.entry { padding: 26px 22px; display: flex; flex-direction: column; gap: 10px; }
.entry svg { color: var(--primary); }
:root[data-theme="dark"] .entry svg { color: var(--accent); }
.entry .t { font-family: 'MyLotus', 'Amiri', serif; font-weight: 700; font-size: 21px; color: var(--head); }
.entry .d { font-size: 14px; color: var(--sub); }
.entry .go { font-size: 14px; color: var(--accent); margin-top: auto; }

/* ===== رف المجلدات ===== */
.shelf-wrap { display: flex; flex-direction: column; gap: 0; }
.shelf { display: flex; align-items: flex-end; gap: 10px; justify-content: center; overflow-x: auto; padding: 4px 4px 0; }
.spine {
  width: 54px; flex-shrink: 0; border-radius: 6px 6px 3px 3px; text-decoration: none;
  display: flex; flex-direction: column; align-items: center; justify-content: space-between;
  padding: 13px 0; background: var(--primary); color: var(--on-primary);
  transition: transform .18s var(--ease);
}
.spine:hover { transform: translateY(-5px); color: var(--on-primary); }
.spine i { width: 18px; height: 2px; background: var(--accent-bright); }
.spine .n { font-family: 'MyLotus', 'Amiri', serif; font-size: 19px; }
.spine.alt { background: #33528D; }
.spine.teal { background: var(--accent); }
.spine.teal i { background: var(--surface); }
:root[data-theme="dark"] .spine { background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(138, 223, 208, 0.35); color: var(--accent); }
:root[data-theme="dark"] .spine.alt { background: rgba(255, 255, 255, 0.08); }
:root[data-theme="dark"] .spine.teal { background: var(--accent-bright); color: #0c1231; border: 0; }
:root[data-theme="dark"] .spine.teal i { background: #0c1231; }
.shelf-base { height: 10px; background: var(--line-2); border-radius: 3px; margin-top: -6px; }
:root[data-theme="dark"] .shelf-base { background: rgba(255, 255, 255, 0.1); }

/* ===== البحث بالآية ===== */
.ayah-search { background: var(--primary); color: var(--on-primary); padding: 40px var(--pad-x); display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
:root[data-theme="dark"] .ayah-search { background: rgba(88, 194, 174, 0.07); border-block: 1px solid rgba(255, 255, 255, 0.07); }
.ayah-search h2 { margin: 0 0 6px; color: var(--on-primary); font-size: 28px; }
:root[data-theme="dark"] .ayah-search h2 { color: var(--head); }
.ayah-search p { margin: 0; font-size: 14.5px; color: rgba(247, 243, 234, 0.75); max-width: 440px; }
:root[data-theme="dark"] .ayah-search p { color: var(--sub); }
.ayah-search form { display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap; }
.ayah-search label { display: block; font-size: 12.5px; margin-bottom: 5px; color: rgba(247, 243, 234, 0.75); }
:root[data-theme="dark"] .ayah-search label { color: var(--sub); }
.ayah-search select, .ayah-search input {
  border: 0; background: #f7f3ea; color: #22306b; border-radius: 10px; padding: 11px 16px;
  font-family: inherit; font-size: 14.5px;
}
:root[data-theme="dark"] .ayah-search select, :root[data-theme="dark"] .ayah-search input {
  background: rgba(255, 255, 255, 0.07); color: var(--ink); border: 1px solid rgba(138, 223, 208, 0.4);
}
.ayah-search input.num { width: 84px; text-align: center; }

/* ===== بطاقات الأبحاث ===== */
.research-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.rcard { padding: 24px 20px; display: flex; flex-direction: column; gap: 12px; }
.rcard .title { font-family: 'MyLotus', 'Amiri', serif; font-weight: 700; font-size: 26px; color: var(--primary); text-align: center; padding: 10px 0; }
:root[data-theme="dark"] .rcard .title { color: var(--head); }
.rcard hr { border: 0; border-top: 1px solid var(--line); margin: 0; }
.rcard .meta { font-size: 13px; color: var(--sub); display: flex; justify-content: space-between; gap: 8px; }
.rcard .actions { display: flex; gap: 8px; }
.rcard .actions .btn { flex: 1; padding: 8px 0; font-size: 13.5px; }
.rcard .actions .btn-outline { flex: 0 0 auto; padding: 8px 16px; font-size: 13.5px; }
:root[data-theme="dark"] .rcard .actions .btn { background: rgba(88, 194, 174, 0.15); border: 1px solid rgba(138, 223, 208, 0.4); color: var(--accent); }

/* ===== بحث مختار ===== */
.featured { padding: 36px 44px; display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 40px; align-items: center; border-radius: 18px; }
.featured .badge { align-self: flex-start; background: var(--band); color: var(--accent); border-radius: 999px; padding: 5px 16px; font-size: 12.5px; }
:root[data-theme="dark"] .featured .badge { background: rgba(88, 194, 174, 0.14); }
.featured h3 { margin: 0; font-size: 34px; }
.featured p { margin: 0; font-size: 15.5px; color: var(--sub); }
.ayah-box { background: var(--ayah-bg); border: 1px solid var(--line); border-radius: 14px; padding: 26px; text-align: center; }
:root[data-theme="dark"] .ayah-box { border-color: rgba(138, 223, 208, 0.3); }
.ayah-box .q { font-family: 'UthmanicHafs', 'AmiriQuran', serif; font-size: 23px; line-height: 2.3; color: var(--head); }
.ayah-box .ref { font-size: 13.5px; color: var(--accent); margin-top: 8px; }

/* ===== لماذا / أسئلة ===== */
.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.feature { padding: 26px 24px; display: flex; flex-direction: column; gap: 8px; align-items: center; text-align: center; }
.feature svg { color: var(--accent); }
.feature h3 { margin: 0; font-size: 20px; }
.feature p { margin: 0; font-size: 14px; color: var(--sub); }

details.faq { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 16px 20px; }
details.faq summary { font-size: 15.5px; font-weight: 600; color: var(--head); cursor: pointer; }
details.faq p { margin: 10px 0 0; font-size: 14px; color: var(--sub); }

.center-card { background: var(--footer-bg); border-radius: 18px; padding: 32px 30px; display: flex; flex-direction: column; gap: 12px; }
:root[data-theme="dark"] .center-card { background: rgba(88, 194, 174, 0.07); border: 1px solid rgba(138, 223, 208, 0.3); }
.center-card h2 { margin: 0; color: #f7f3ea; font-size: 22px; }
:root[data-theme="dark"] .center-card h2 { color: var(--head); }
.center-card p { margin: 0; font-size: 14px; color: var(--footer-sub); }

/* ===== صفحات داخلية عامة ===== */
.page-title { text-align: center; padding: 44px var(--pad-x) 30px; }
.page-title h1 { margin: 0 0 8px; font-size: clamp(28px, 3.2vw, 40px); }
.page-title p { margin: 0; color: var(--sub); font-size: 15.5px; }

.breadcrumbs { font-size: 13px; color: var(--muted); display: flex; gap: 8px; align-items: center; padding: 12px var(--pad-x); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.breadcrumbs a { color: var(--muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs .cur { color: var(--primary); }
:root[data-theme="dark"] .breadcrumbs .cur { color: var(--accent); }

.list-rows { display: flex; flex-direction: column; border-radius: 16px; overflow: hidden; }
.list-row { display: flex; align-items: center; gap: 16px; padding: 16px 24px; border-bottom: 1px solid var(--line); text-decoration: none; color: inherit; transition: background .15s var(--ease); }
.list-row:last-child { border-bottom: 0; }
.list-row:hover { background: var(--band); color: inherit; }
.list-row .no { font-family: 'MyLotus', 'Amiri', serif; font-size: 15px; color: var(--muted); width: 26px; flex-shrink: 0; }
.list-row .body { flex: 1; min-width: 0; }
.list-row .t { font-family: 'MyLotus', 'Amiri', serif; font-weight: 700; font-size: 20px; color: var(--head); }
.list-row .m { font-size: 12.5px; color: var(--muted); }
.list-row .reads { font-size: 12.5px; color: var(--muted); white-space: nowrap; }
.list-row .chip { padding: 6px 18px; font-size: 13px; }

.pager { display: flex; justify-content: center; gap: 8px; padding: 24px 0; flex-wrap: wrap; }
.pager a, .pager span { text-decoration: none; border: 1px solid var(--line-2); background: var(--surface); color: var(--sub); border-radius: 10px; min-width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; font-size: 14px; padding: 0 10px; }
.pager .active { background: var(--primary); color: var(--on-primary); border-color: var(--primary); }

/* شبكات المجلدات والموضوعات */
.vol-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; }
.vol-card { padding: 18px 12px; display: flex; flex-direction: column; align-items: center; gap: 5px; text-align: center; }
.vol-card i { width: 26px; height: 2px; background: var(--line-2); }
.vol-card .t { font-family: 'MyLotus', 'Amiri', serif; font-weight: 700; font-size: 21px; color: var(--head); }
.vol-card .c { font-size: 12px; color: var(--muted); }
.vol-card.active { background: var(--primary); border-color: var(--primary); }
.vol-card.active .t { color: var(--on-primary); }
.vol-card.active .c { color: rgba(247, 243, 234, 0.7); }
.vol-card.active i { background: var(--accent-bright); }
:root[data-theme="dark"] .vol-card.active { background: var(--accent-bright); }
:root[data-theme="dark"] .vol-card.active .t, :root[data-theme="dark"] .vol-card.active .c { color: #0c1231; }
:root[data-theme="dark"] .vol-card.active i { background: #0c1231; }

.letters-rail { display: flex; justify-content: center; gap: 7px; flex-wrap: wrap; padding: 0 var(--pad-x) 30px; }
.letter { text-decoration: none; border: 1px solid var(--line-2); background: var(--surface); color: var(--ink); border-radius: 10px; width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; font-family: 'MyLotus', 'Amiri', serif; font-size: 18px; }
.letter:hover { border-color: var(--accent); color: var(--accent); }
.letter.active { background: var(--primary); color: var(--on-primary); border-color: var(--primary); }

.topic-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.topic-card { padding: 17px 20px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.topic-card .t { font-family: 'MyLotus', 'Amiri', serif; font-weight: 700; font-size: 19px; color: var(--head); }
.topic-card.active { background: var(--primary); border-color: var(--primary); }
.topic-card.active .t { color: var(--on-primary); }
.topic-card.active .tag { background: rgba(247, 243, 234, 0.16); color: #f7f3ea; }
:root[data-theme="dark"] .topic-card.active { background: var(--accent-bright); }
:root[data-theme="dark"] .topic-card.active .t { color: #0c1231; }
:root[data-theme="dark"] .topic-card.active .tag { background: rgba(12, 18, 49, 0.2); color: #0c1231; }

/* ===== صفحة القراءة ===== */
.reader-bar { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 12px var(--pad-x); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.reader-tools { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.fontsize-ctl { display: flex; align-items: center; border: 1px solid var(--line-2); border-radius: 999px; overflow: hidden; }
.fontsize-ctl button { border: 0; background: var(--surface); padding: 8px 14px; cursor: pointer; font-family: inherit; color: var(--ink); }
.fontsize-ctl span.sep { width: 1px; height: 20px; background: var(--line-2); }

.research-head { text-align: center; padding: 36px var(--pad-x) 28px; }
.research-head h1 { margin: 0 0 12px; font-size: clamp(32px, 3.8vw, 48px); }
.research-head .tags { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; align-items: center; }
.research-head .tags .tag { border: 1px solid var(--line-2); background: var(--surface); }
.research-head .stats-line { color: var(--muted); font-size: 13px; }

.reader-layout { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 32px; padding: 0 var(--pad-x) 40px; align-items: start; }
.reader-side { display: flex; flex-direction: column; gap: 18px; position: sticky; top: 84px; }
.side-card { padding: 20px; display: flex; flex-direction: column; gap: 6px; }
.side-card .sc-title { font-family: 'MyLotus', 'Amiri', serif; font-weight: 700; font-size: 19px; color: var(--head); padding-bottom: 9px; border-bottom: 1px solid var(--line); margin-bottom: 6px; }
.side-card .chips { display: flex; flex-wrap: wrap; gap: 8px; }
.side-card .chips .chip { padding: 6px 14px; font-size: 12.5px; }

.reader-article { padding: clamp(24px, 4vw, 52px); border-radius: 16px; }
.legacy-text { font-size: var(--reader-size, 17px); }
.legacy-text img { max-width: 100%; height: auto; }

.prevnext { display: flex; gap: 16px; padding: 0 var(--pad-x) 40px; flex-wrap: wrap; }
.prevnext a { flex: 1; min-width: 240px; padding: 16px 22px; display: flex; align-items: center; gap: 12px; }
.prevnext a.next { justify-content: flex-end; text-align: left; }
.prevnext .lbl { font-size: 12px; color: var(--muted); display: block; }
.prevnext .t { font-family: 'MyLotus', 'Amiri', serif; font-size: 18px; font-weight: 700; color: var(--head); }
.prevnext svg { color: var(--accent); flex-shrink: 0; }

/* ===== نتائج البحث ===== */
.search-page-bar { display: flex; flex-direction: column; align-items: center; gap: 16px; padding: 36px var(--pad-x) 8px; }
.filters { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--sub); flex-wrap: wrap; justify-content: center; }
.filters select { border: 1px solid var(--line-2); background: var(--surface); color: var(--ink); border-radius: 999px; padding: 8px 16px; font-family: inherit; font-size: 13px; }
.results { display: flex; flex-direction: column; gap: 14px; max-width: 900px; margin-inline: auto; padding: 20px var(--pad-x) 40px; }
.result { padding: 22px 26px; display: flex; flex-direction: column; gap: 8px; }
.result .t { font-family: 'MyLotus', 'Amiri', serif; font-weight: 700; font-size: 24px; color: var(--primary); }
:root[data-theme="dark"] .result .t { color: var(--head); }
.result .snippet { font-size: 14.5px; color: var(--sub); }
.result mark { background: rgba(88, 194, 174, 0.3); color: var(--head); border-radius: 3px; padding: 0 2px; }
.result .tags { display: flex; gap: 8px; flex-wrap: wrap; }
.results-count { font-size: 13.5px; color: var(--muted); }

/* ===== نماذج ===== */
.form-card { padding: 32px; display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.field label { display: block; font-size: 13.5px; color: var(--sub); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; border: 1px solid var(--line-2); background: var(--band); color: var(--ink);
  border-radius: 10px; padding: 11px 14px; font-family: inherit; font-size: 14.5px; outline: none;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); }
.field .err { color: #b2483f; font-size: 12.5px; margin-top: 4px; display: block; }
.flash-ok { background: rgba(88, 194, 174, 0.15); border: 1px solid rgba(88, 194, 174, 0.5); color: var(--head); border-radius: 12px; padding: 14px 18px; font-size: 14.5px; }

/* ===== التذييل ===== */
.site-footer { background: var(--footer-bg); color: var(--footer-ink); padding: 40px var(--pad-x) 26px; margin-top: 40px; }
:root[data-theme="dark"] .site-footer { border-top: 1px solid var(--footer-line); }
.footer-grid { display: flex; justify-content: space-between; gap: 48px; flex-wrap: wrap; }
.footer-brand { display: flex; flex-direction: column; gap: 12px; max-width: 380px; }
.footer-brand .logo-img { height: 46px; width: auto; align-self: flex-start; filter: brightness(0) invert(1); }
:root[data-theme="dark"] .footer-brand .logo-img { opacity: .9; }
.footer-brand p { margin: 0; font-size: 13.5px; color: var(--footer-sub); }
.footer-cols { display: flex; gap: 56px; flex-wrap: wrap; }
.footer-col { display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.footer-col .h { color: var(--accent-bright); font-size: 13px; }
.footer-col a { color: var(--footer-ink); text-decoration: none; }
.footer-col a:hover { color: var(--accent-bright); }
.footer-bottom { border-top: 1px solid var(--footer-line); margin-top: 26px; padding-top: 18px; font-size: 12.5px; color: var(--footer-sub); text-align: center; }

/* ===== استجابة ===== */
@media (max-width: 1100px) {
  .entries, .research-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .vol-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .topic-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .reader-layout { grid-template-columns: 280px minmax(0, 1fr); }
}

@media (max-width: 900px) {
  .main-nav { display: none; }
  .burger { display: inline-flex; }
  .featured { grid-template-columns: 1fr; }
  .reader-layout { grid-template-columns: 1fr; }
  .reader-side { position: static; order: 2; }
  .features { grid-template-columns: 1fr; }
  .vol-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .topic-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ayah-search { flex-direction: column; align-items: stretch; }
  .form-row { grid-template-columns: 1fr; }
  .stats .sep { display: none; }
}

@media (max-width: 640px) {
  .entries, .research-cards { grid-template-columns: 1fr; }
  .vol-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .topic-grid { grid-template-columns: 1fr; }
  .shelf { justify-content: flex-start; }
  .list-row .reads { display: none; }
  .section { padding-block: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ===== نص الطبعة الثانية ===== */
.research-body { font-size: var(--reader-size, 17px); line-height: 2.15; }
.research-body h2 {
  font-size: 26px; margin: 34px 0 14px; padding-bottom: 10px;
  border-bottom: 2px solid var(--accent); display: table;
}
.research-body h2:first-child { margin-top: 0; }
.research-body h3 { font-size: 21px; margin: 26px 0 10px; }
.research-body h4 { font-size: 18px; margin: 20px 0 8px; color: var(--head); font-family: 'MyLotus', 'Amiri', serif; }
.research-body p { margin: 0 0 14px; }
.research-body ul { margin: 0 0 14px; padding-inline-start: 26px; }
.research-body li { margin-bottom: 6px; }
.research-body .ayah {
  font-family: 'UthmanicHafs', 'AmiriQuran', serif;
  color: var(--head); font-size: 1.12em; line-height: 2.4;
}
:root[data-theme="dark"] .research-body .ayah { color: #cfeee7; }
.research-body .ayah-ref { color: var(--accent); font-size: .82em; white-space: nowrap; }
.research-body figure.ayah-box {
  margin: 18px 0; background: var(--ayah-bg); border: 1px solid var(--line);
  border-radius: 12px; padding: 20px 26px; text-align: center;
}
:root[data-theme="dark"] .research-body figure.ayah-box { border-color: rgba(138, 223, 208, 0.3); }
.research-body sup.fn a { text-decoration: none; color: var(--accent); font-size: 11px; }
.research-body table.data-table {
  border-collapse: collapse; margin: 16px auto; min-width: 50%;
}
.research-body table.data-table td {
  border: 1px solid var(--line-2); padding: 8px 18px; text-align: center; font-size: 15px;
}
.research-body .footnotes { margin-top: 34px; border-top: 1px solid var(--line); padding-top: 10px; }
.research-body .footnotes h2 { border: 0; font-size: 21px; }
.research-body .footnotes ol { padding-inline-start: 22px; font-size: 13.5px; color: var(--sub); }
.research-body .footnotes li { margin-bottom: 8px; }
.research-body .footnotes .fn-back { text-decoration: none; color: var(--accent); }
.research-body .footnotes li:target,
.research-body sup.fn a:target { background: rgba(88, 194, 174, 0.2); border-radius: 4px; }

.toc-list { display: flex; flex-direction: column; gap: 2px; max-height: 52vh; overflow-y: auto; }
.toc-list a {
  text-decoration: none; font-size: 13.5px; color: var(--ink);
  padding: 7px 12px; border-radius: 8px;
}
.toc-list a:hover { background: var(--band); color: var(--primary); }
:root[data-theme="dark"] .toc-list a:hover { color: var(--accent); }

/* ===== تبويبات البحث ===== */
.mode-tabs { display: flex; gap: 4px; background: var(--band); border-radius: 999px; padding: 4px; }
.mode-tabs a { text-decoration: none; color: var(--sub); border-radius: 999px; padding: 8px 24px; font-size: 14px; }
.mode-tabs a.active { background: var(--primary); color: var(--on-primary); }
.ayah-form { align-items: flex-end !important; }
.field-inline label { display: block; font-size: 12.5px; color: var(--sub); margin-bottom: 4px; }
.field-inline input, .field-inline select {
  border: 1px solid var(--line-2); background: var(--surface); color: var(--ink);
  border-radius: 10px; padding: 9px 14px; font-family: inherit; font-size: 14px;
}