/* =========================================================================
   UECF.NET CHRISTIAN DIGITAL LIBRARY — shared stylesheet
   Used by every catalog-driven Books page (landing, search, collections,
   Telugu Heritage, Classics, Missions, India, Start Here, authors, records).
   Palette, type and the kolam rule follow the existing UECF.NET design.
   Mobile-first; dark mode follows data-theme / OS; no framework.
   ========================================================================= */
:root{
  --ink:#101B31; --ink-soft:#2C3E60;
  --gold:#C79A3D; --gold-soft:#E4C685; --gold-deep:#8A6516;
  --maroon:#8B3A42; --teal:#2F5D62;
  --cream:#FAF6EC; --cream-dim:#F0E7D5; --line:#E2D8C0;
  --card:#FFFFFF; --muted:#6B6555;
  --shadow:0 2px 10px rgba(16,27,49,.06);
  --shadow-lift:0 10px 28px rgba(16,27,49,.14);
  --font-display:'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body:'Source Sans 3', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-te:'Noto Sans Telugu','Noto Serif Telugu','Nirmala UI','Gautami', sans-serif;
  --max:1200px; --radius:12px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --ink:#EDE6D6; --ink-soft:#B9BFCE; --gold-deep:#E4C685;
    --cream:#0D1524; --cream-dim:#182236; --line:#2A3651;
    --card:#141E31; --muted:#9AA5BC; --maroon:#E8A0A6; --teal:#7FBFC4;
    --shadow:0 2px 10px rgba(0,0,0,.4); --shadow-lift:0 10px 28px rgba(0,0,0,.55);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --ink:#EDE6D6; --ink-soft:#B9BFCE; --gold-deep:#E4C685;
  --cream:#0D1524; --cream-dim:#182236; --line:#2A3651;
  --card:#141E31; --muted:#9AA5BC; --maroon:#E8A0A6; --teal:#7FBFC4;
  --shadow:0 2px 10px rgba(0,0,0,.4); --shadow-lift:0 10px 28px rgba(0,0,0,.55);
  color-scheme:dark;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth; -webkit-text-size-adjust:100%;}
@media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto;} *{transition:none !important; animation:none !important;} }
body{margin:0; font-family:var(--font-body); font-size:1.0625rem; color:var(--ink); background:var(--cream);
     line-height:1.6; -webkit-font-smoothing:antialiased; overflow-wrap:anywhere;}
h1,h2,h3,h4{font-family:var(--font-display); font-weight:600; margin:0 0 .4em; line-height:1.18;}
a{color:var(--maroon); text-decoration:none;}
a:hover{text-decoration:underline;}
img{max-width:100%; display:block; height:auto;}
ul,ol{margin:0; padding:0; list-style:none;}
button,input,select{font:inherit; color:inherit;}
button{cursor:pointer;}
.container{max-width:var(--max); margin:0 auto; padding:0 16px;}
@media (min-width:768px){ .container{padding:0 24px;} }
.visually-hidden{position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap;}
.skip-link{position:absolute; left:-999px; top:0; background:var(--gold); color:#101B31; padding:10px 18px; z-index:300; font-weight:700; border-radius:0 0 6px 0;}
.skip-link:focus{left:0;}
:focus-visible{outline:3px solid var(--gold); outline-offset:2px; border-radius:4px;}
.kolam-rule{height:14px; width:100%; background-image:radial-gradient(circle at 7px 7px, currentColor 2px, transparent 2.4px); background-size:24px 14px; background-repeat:repeat-x; opacity:.55; color:var(--gold-soft);}

/* Telugu: readable size, generous line height, no letter-spacing, natural wrapping */
[lang="te"], .te{font-family:var(--font-te); line-height:1.85; letter-spacing:0; word-break:normal; overflow-wrap:break-word; font-feature-settings:"kern" 1;}
h1 [lang="te"], h2 [lang="te"], h3 [lang="te"], .lc-title [lang="te"]{line-height:1.5;}

/* ---------- site header (same markup as the existing web-book header) ---------- */
header.site-header{background:#101B31; color:#FAF6EC; position:sticky; top:0; z-index:100; border-bottom:3px solid var(--gold); box-shadow:0 4px 20px rgba(0,0,0,.15);}
.header-inner{display:flex; align-items:center; justify-content:space-between; gap:12px; padding:10px 16px; max-width:var(--max); margin:0 auto;}
.brand{display:flex; align-items:center; gap:12px; color:#FAF6EC; min-width:0;}
.brand:hover{text-decoration:none;}
.brand-logo-img{width:44px; height:44px; object-fit:contain; flex:none;}
.brand-text{display:flex; flex-direction:column; line-height:1.2; min-width:0;}
.brand-text .full{font-family:var(--font-display); font-size:.95rem; font-weight:700;}
.brand-text .sub{font-size:.7rem; letter-spacing:.08em; text-transform:uppercase; color:var(--gold-soft); font-weight:600;}
nav.primary-nav ul{display:flex; gap:4px; flex-wrap:wrap; align-items:center;}
nav.primary-nav a,nav.primary-nav button{color:#FAF6EC; font-size:.9rem; font-weight:600; padding:10px 14px; display:block; border-radius:4px; background:none; border:0;}
nav.primary-nav a:hover,nav.primary-nav button:hover{background:rgba(228,198,133,.15); text-decoration:none; color:var(--gold-soft);}
.nav-toggle{display:none; background:none; border:1px solid rgba(228,198,133,.5); color:#FAF6EC; padding:10px 14px; border-radius:6px; min-height:44px;}
@media (max-width:992px){
  nav.primary-nav{position:absolute; top:100%; left:0; right:0; background:#101B31; max-height:0; overflow:hidden; transition:max-height .3s ease;}
  nav.primary-nav.open{max-height:600px;}
  nav.primary-nav ul{flex-direction:column; align-items:stretch; padding:8px 16px 16px;}
  .nav-toggle{display:block;}
}
@media (min-width:768px){ .brand-text .full{font-size:1.1rem;} .brand-logo-img{width:50px;height:50px;} .header-inner{padding:10px 24px;} }
@media (max-width:420px){ .brand-text .sub{display:none;} }

/* ---------- hero ---------- */
.lib-hero{background:#101B31; color:#FAF6EC; padding:36px 0 0; position:relative;
  background-image:radial-gradient(ellipse at 85% 0%, rgba(199,154,61,.20), transparent 55%), radial-gradient(ellipse at 0% 100%, rgba(47,93,98,.35), transparent 60%);}
.lib-hero .eyebrow{display:inline-block; font-size:.78rem; letter-spacing:.14em; text-transform:uppercase; color:var(--gold-soft); font-weight:700; margin-bottom:10px;}
.lib-hero .eyebrow[lang="te"]{letter-spacing:0; text-transform:none; font-size:1rem;}
.lib-hero h1{font-size:clamp(1.9rem, 5.4vw, 3.2rem); color:#FAF6EC; margin-bottom:.3em;}
.lib-hero .lede{font-size:clamp(1.02rem, 2.2vw, 1.2rem); color:#D9DEEA; max-width:62ch; margin:0 0 22px;}
.lib-hero a{color:var(--gold-soft);}
.lib-hero .kolam-rule{margin-top:30px;}
.lib-hero.small{padding-top:26px;}
.lib-hero.small h1{font-size:clamp(1.6rem, 4.4vw, 2.5rem);}
.breadcrumb{font-size:.86rem; color:#B9BFCE; margin:0 0 12px;}
.breadcrumb a{color:var(--gold-soft);}
.breadcrumb li{display:inline;}
.breadcrumb li+li::before{content:"›"; margin:0 .5em; opacity:.7;}

/* search box */
.lib-search{position:relative; max-width:760px;}
.lib-search input[type="search"]{width:100%; min-height:56px; padding:14px 52px 14px 50px; font-size:1.06rem; border-radius:999px; border:2px solid rgba(228,198,133,.55);
  background:#fff; color:#101B31; -webkit-appearance:none; appearance:none;}
.lib-search input[type="search"]::placeholder{color:#6B6555;}
.lib-search input[type="search"]:focus{outline:none; border-color:var(--gold); box-shadow:0 0 0 4px rgba(199,154,61,.3);}
.lib-search > svg{position:absolute; left:18px; top:50%; transform:translateY(-50%); width:22px; height:22px; stroke:#6B6555; fill:none; stroke-width:2; stroke-linecap:round;}
.lib-search button.go{position:absolute; right:6px; top:6px; bottom:6px; padding:0 18px; border-radius:999px; border:0; background:var(--gold); color:#101B31; font-weight:700;}
.lib-search button.go .ic{display:none;}
@media (max-width:479px){
  .lib-search input[type="search"]{padding-left:44px; padding-right:58px; font-size:1rem;}
  .lib-search > svg{left:15px;}
  .lib-search button.go{padding:0 14px;} .lib-search button.go .tx{position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0);} .lib-search button.go .ic{display:inline; font-size:1.15rem;}
}
.lib-search button.go:hover{background:var(--gold-soft);}
.lib-suggest{position:absolute; left:0; right:0; top:calc(100% + 6px); background:var(--card); color:var(--ink); border:1px solid var(--line); border-radius:14px; box-shadow:var(--shadow-lift); z-index:50; max-height:60vh; overflow:auto;}
.lib-suggest[hidden]{display:none;}
.lib-suggest a{display:flex; gap:12px; align-items:center; padding:10px 14px; color:var(--ink); border-bottom:1px solid var(--line);}
.lib-suggest a:last-child{border-bottom:0;}
.lib-suggest a:hover,.lib-suggest a.active{background:var(--cream-dim); text-decoration:none;}
.lib-suggest img{width:34px; height:50px; object-fit:cover; border-radius:3px; flex:none; background:var(--cream-dim);}
.lib-suggest .s-t{font-weight:600; display:block; line-height:1.3;}
.lib-suggest .s-a{font-size:.85rem; color:var(--muted);}
.lib-suggest .all{justify-content:center; font-weight:700; color:var(--maroon);}

/* action tiles */
.lib-actions{display:grid; grid-template-columns:repeat(2, minmax(0,1fr)); gap:10px; margin:24px 0 0;}
@media (min-width:560px){ .lib-actions{grid-template-columns:repeat(4, minmax(0,1fr));} }
@media (min-width:1000px){ .lib-actions{grid-template-columns:repeat(7, minmax(0,1fr));} }
.lib-actions a{display:flex; flex-direction:column; align-items:flex-start; gap:4px; padding:14px; border-radius:var(--radius); min-height:88px;
  background:rgba(255,255,255,.07); border:1px solid rgba(228,198,133,.28); color:#FAF6EC; font-weight:700; line-height:1.25; transition:transform .15s ease, background .15s ease;}
.lib-actions a:hover{background:rgba(228,198,133,.18); text-decoration:none; transform:translateY(-2px);}
.lib-actions a:last-child:nth-child(odd){grid-column:1 / -1; min-height:64px; flex-direction:row; align-items:center; gap:12px;}
@media (min-width:560px){ .lib-actions a:last-child:nth-child(odd){grid-column:auto; min-height:88px; flex-direction:column; align-items:flex-start; gap:4px;} }
.lib-actions .ico{font-size:1.5rem; line-height:1;}
.lib-actions small{font-weight:500; color:#C9D0DE; font-size:.8rem;}

/* stats */
.lib-stats{display:flex; flex-wrap:wrap; gap:8px 26px; margin:24px 0 0; padding:0;}
.lib-stats div{display:flex; flex-direction:column;}
.lib-stats .n{font-family:var(--font-display); font-size:1.7rem; font-weight:700; color:var(--gold-soft); line-height:1.1; font-variant-numeric:tabular-nums;}
.lib-stats .l{font-size:.78rem; letter-spacing:.08em; text-transform:uppercase; color:#C9D0DE;}

/* ---------- sections ---------- */
.lib-section{padding:36px 0 8px;}
.lib-section.alt{background:var(--cream-dim);}
.lib-section.alt{padding-bottom:36px; margin-top:28px;}
.sec-head{display:flex; align-items:baseline; justify-content:space-between; gap:12px; flex-wrap:wrap; margin-bottom:6px;}
.sec-head h2{font-size:clamp(1.35rem, 3.4vw, 1.9rem); margin:0;}
.sec-head .more{font-weight:700; font-size:.95rem; white-space:nowrap;}
.sec-sub{color:var(--ink-soft); margin:0 0 18px; max-width:75ch;}
.sec-count{font-family:var(--font-body); font-size:.85rem; font-weight:700; background:var(--cream-dim); border:1px solid var(--line); color:var(--ink-soft); padding:2px 10px; border-radius:999px; margin-left:8px; vertical-align:middle;}
.lib-section.alt .sec-count{background:var(--card);}

/* ---------- book cards ---------- */
.lib-grid{display:grid; gap:14px; grid-template-columns:1fr;}
@media (min-width:640px){ .lib-grid{grid-template-columns:repeat(2, minmax(0,1fr)); gap:16px;} }
@media (min-width:1024px){ .lib-grid{grid-template-columns:repeat(3, minmax(0,1fr)); gap:18px;} }
.lc{display:grid; grid-template-columns:96px minmax(0,1fr); gap:14px; background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:14px; box-shadow:var(--shadow); position:relative; transition:box-shadow .18s ease, transform .18s ease;}
.lc:hover{box-shadow:var(--shadow-lift); transform:translateY(-2px);}
@media (max-width:359px){ .lc{grid-template-columns:76px minmax(0,1fr); gap:10px; padding:12px;} }
.lc-cover{display:block; aspect-ratio:2/3; border-radius:6px; overflow:hidden; background:linear-gradient(160deg,#16233f,#101B31); box-shadow:0 3px 10px rgba(0,0,0,.18); position:relative;}
.lc-cover img{width:100%; height:100%; object-fit:cover;}
.lc-cover.blank{display:flex; align-items:center; justify-content:center; padding:8px; text-align:center; color:var(--gold-soft); font-family:var(--font-display); font-size:.72rem; line-height:1.25; border:1px solid rgba(228,198,133,.35);}
.lc-body{display:flex; flex-direction:column; min-width:0;}
.lc-title{font-family:var(--font-display); font-size:1.08rem; font-weight:600; line-height:1.25; margin:0 0 2px;}
.lc-title a{color:var(--ink);}
.lc-title a:hover{color:var(--maroon);}
.lc-title-te{display:block; font-family:var(--font-te); font-size:.98rem; font-weight:500; color:var(--ink-soft); margin-top:2px;}
.lc-author{font-size:.92rem; color:var(--ink-soft); margin:0 0 6px;}
.lc-author a{color:inherit; text-decoration:underline; text-decoration-color:var(--line); text-underline-offset:3px;}
.lc-chips{display:flex; flex-wrap:wrap; gap:5px; margin:0 0 7px;}
.chip{display:inline-flex; align-items:center; gap:4px; font-size:.74rem; font-weight:700; padding:2px 9px; border-radius:999px; background:var(--cream-dim); color:var(--ink-soft); border:1px solid var(--line); line-height:1.5; white-space:nowrap;}
.chip.lang{background:transparent; border-color:var(--teal); color:var(--teal);}
.chip.level{background:var(--ink); color:#FAF6EC; border-color:var(--ink);}
:root[data-theme="dark"] .chip.level{background:var(--gold-soft); color:#101B31; border-color:var(--gold-soft);}
.lc-desc{font-size:.9rem; color:var(--ink-soft); margin:0 0 8px; display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden;}
.lc-meta{font-size:.8rem; color:var(--muted); margin:0 0 8px;}
.lc-actions{display:flex; flex-wrap:wrap; gap:6px; margin-top:auto;}
.btn{display:inline-flex; align-items:center; justify-content:center; gap:6px; min-height:40px; padding:7px 13px; border-radius:8px; font-size:.88rem; font-weight:700; border:1.5px solid var(--line); background:var(--card); color:var(--ink); line-height:1.2;}
.btn:hover{border-color:var(--gold); text-decoration:none; background:var(--cream-dim);}
.btn.primary{background:#101B31; border-color:#101B31; color:#FAF6EC;}
.btn.primary:hover{background:#1B2B4C;}
:root[data-theme="dark"] .btn.primary{background:var(--gold); border-color:var(--gold); color:#101B31;}
@media (prefers-color-scheme:dark){ :root:not([data-theme="light"]) .btn.primary{background:var(--gold); border-color:var(--gold); color:#101B31;} }
.btn.big{min-height:48px; padding:10px 20px; font-size:1rem;}
@media (pointer:coarse){ .btn{min-height:44px;} }

/* copyright-status label — icon + words, never colour alone */
.status{display:inline-flex; align-items:center; gap:5px; font-size:.74rem; font-weight:700; padding:2px 9px; border-radius:999px; border:1px solid; line-height:1.5; white-space:nowrap;}
.status.pd{color:#1F6B3A; border-color:#9CCBAB; background:#EAF6EE;}
.status.uecf{color:#1D4F91; border-color:#A8C3E6; background:#EAF1FB;}
.status.perm{color:#7A5A00; border-color:#E2C878; background:#FCF5DC;}
.status.sc{color:#5B2D86; border-color:#C9B0E2; background:#F4ECFB;}
.status.ext{color:#3D4656; border-color:#BCC3D0; background:#EEF0F4;}
.status.rev{color:#8A3B00; border-color:#E8B48C; background:#FDF0E4;}
:root[data-theme="dark"] .status{background:transparent;}
:root[data-theme="dark"] .status.pd{color:#8FD6A8;} :root[data-theme="dark"] .status.uecf{color:#9CC2F5;}
:root[data-theme="dark"] .status.perm{color:#F0D675;} :root[data-theme="dark"] .status.sc{color:#CDA8F0;}
:root[data-theme="dark"] .status.ext{color:#C3CAD8;} :root[data-theme="dark"] .status.rev{color:#F5B98A;}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .status{background:transparent;}
  :root:not([data-theme="light"]) .status.pd{color:#8FD6A8;} :root:not([data-theme="light"]) .status.uecf{color:#9CC2F5;}
  :root:not([data-theme="light"]) .status.perm{color:#F0D675;} :root:not([data-theme="light"]) .status.sc{color:#CDA8F0;}
  :root:not([data-theme="light"]) .status.ext{color:#C3CAD8;} :root:not([data-theme="light"]) .status.rev{color:#F5B98A;}
}

/* compact cover strip (featured / recently added) */
.lib-strip{display:grid; grid-auto-flow:column; grid-auto-columns:minmax(132px, 150px); gap:14px; overflow-x:auto; padding:4px 2px 16px; scroll-snap-type:x proximity; -webkit-overflow-scrolling:touch;}
@media (min-width:900px){ .lib-strip{grid-auto-columns:160px;} }
.ls{scroll-snap-align:start; display:flex; flex-direction:column; color:var(--ink);}
.ls:hover{text-decoration:none;}
.ls .lc-cover{margin-bottom:8px; transition:transform .18s ease;}
.ls:hover .lc-cover{transform:translateY(-3px);}
.ls-t{font-family:var(--font-display); font-weight:600; font-size:.95rem; line-height:1.25; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;}
.ls-a{font-size:.8rem; color:var(--muted); margin-top:2px;}
.ls-f{font-size:.75rem; color:var(--teal); font-weight:700; margin-top:3px;}

/* tiles (collections, categories, paths) */
.tile-grid{display:grid; gap:12px; grid-template-columns:repeat(2, minmax(0,1fr));}
@media (min-width:700px){ .tile-grid{grid-template-columns:repeat(3, minmax(0,1fr));} }
@media (min-width:1000px){ .tile-grid{grid-template-columns:repeat(4, minmax(0,1fr));} }
.tile-grid.wide{grid-template-columns:1fr;}
@media (min-width:700px){ .tile-grid.wide{grid-template-columns:repeat(2, minmax(0,1fr));} }
@media (min-width:1000px){ .tile-grid.wide{grid-template-columns:repeat(3, minmax(0,1fr));} }
.tile{display:flex; flex-direction:column; gap:4px; padding:16px; min-height:96px; border-radius:var(--radius); background:var(--card); border:1px solid var(--line); color:var(--ink); box-shadow:var(--shadow); transition:transform .15s ease, border-color .15s ease;}
.tile:hover{text-decoration:none; transform:translateY(-2px); border-color:var(--gold);}
.tile .ico{font-size:1.5rem; line-height:1;}
.tile .t{font-family:var(--font-display); font-weight:600; font-size:1.05rem; line-height:1.25;}
.tile .d{font-size:.86rem; color:var(--ink-soft); line-height:1.45;}
.tile .c{font-size:.78rem; font-weight:700; color:var(--teal); margin-top:auto; padding-top:6px;}
.cat-list{display:flex; flex-wrap:wrap; gap:8px;}
.cat-list a{display:inline-flex; align-items:center; gap:7px; padding:9px 14px; min-height:44px; border-radius:999px; background:var(--card); border:1px solid var(--line); color:var(--ink); font-weight:600; font-size:.93rem;}
.cat-list a:hover{border-color:var(--gold); text-decoration:none; background:var(--cream-dim);}
.cat-list .n{font-size:.78rem; color:var(--muted); font-weight:700;}

/* heritage feature band */
.heritage{background:linear-gradient(135deg,#1A2A4A 0%,#101B31 60%); color:#FAF6EC; border-radius:18px; padding:26px 20px; border:1px solid rgba(228,198,133,.35); position:relative; overflow:hidden;}
@media (min-width:768px){ .heritage{padding:36px;} }
.heritage::after{content:""; position:absolute; inset:auto 0 0 0; height:14px; background-image:radial-gradient(circle at 7px 7px, #E4C685 2px, transparent 2.4px); background-size:24px 14px; opacity:.5;}
.heritage h2{color:#FAF6EC; font-size:clamp(1.4rem,3.6vw,2.1rem);}
.heritage .te-title{font-family:var(--font-te); color:var(--gold-soft); font-size:1.15rem; display:block; margin-bottom:6px; line-height:1.6;}
.heritage p{color:#D9DEEA; max-width:70ch; margin:0 0 16px;}
.heritage .cat-list a{background:rgba(255,255,255,.07); border-color:rgba(228,198,133,.3); color:#FAF6EC;}
.heritage .cat-list a:hover{background:rgba(228,198,133,.18);}
.heritage .cat-list .n{color:var(--gold-soft);}

/* ---------- search page ---------- */
.search-layout{display:grid; gap:20px; grid-template-columns:1fr; padding:22px 0 40px;}
@media (min-width:1000px){ .search-layout{grid-template-columns:270px minmax(0,1fr); gap:28px;} }
.filters{background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:6px 16px 16px; align-self:start;}
@media (min-width:1000px){ .filters{position:sticky; top:84px; max-height:calc(100vh - 100px); overflow:auto;} }
.filters-toggle{display:flex; width:100%; align-items:center; justify-content:space-between; min-height:48px; padding:0 16px; border-radius:var(--radius); border:1.5px solid var(--line); background:var(--card); font-weight:700;}
@media (min-width:1000px){ .filters-toggle{display:none;} }
@media (max-width:999px){ .filters[data-open="false"]{display:none;} }
.filters fieldset{border:0; padding:0; margin:0; border-top:1px solid var(--line);}
.filters fieldset:first-of-type{border-top:0;}
.filters legend{font-family:var(--font-display); font-weight:600; font-size:1rem; padding:14px 0 6px; width:100%;}
.filters label{display:flex; align-items:center; gap:9px; padding:6px 0; min-height:36px; font-size:.93rem; cursor:pointer;}
@media (pointer:coarse){ .filters label{min-height:44px;} }
.filters input[type="checkbox"]{width:19px; height:19px; accent-color:#8B3A42; flex:none;}
.filters .n{margin-left:auto; font-size:.78rem; color:var(--muted); font-variant-numeric:tabular-nums;}
.filters select{width:100%; min-height:44px; border-radius:8px; border:1.5px solid var(--line); background:var(--card); padding:0 10px;}
.filters .more-toggle{background:none; border:0; color:var(--maroon); font-weight:700; padding:6px 0; font-size:.88rem;}
.results-bar{display:flex; flex-wrap:wrap; align-items:center; gap:10px; margin:0 0 14px;}
.results-bar .count{font-weight:700;}
.results-bar select{min-height:44px; border-radius:8px; border:1.5px solid var(--line); background:var(--card); padding:0 10px; margin-left:auto;}
.active-filters{display:flex; flex-wrap:wrap; gap:6px; margin:0 0 14px;}
.active-filters button{display:inline-flex; align-items:center; gap:6px; border:1px solid var(--gold); background:var(--cream-dim); border-radius:999px; padding:4px 12px; font-size:.84rem; font-weight:600; min-height:34px;}
.empty{background:var(--card); border:1px dashed var(--line); border-radius:var(--radius); padding:28px; text-align:center; color:var(--ink-soft);}
.load-more{display:flex; justify-content:center; margin:22px 0 0;}
mark{background:#F7E3A6; color:#101B31; border-radius:2px; padding:0 1px;}

/* ---------- record (book detail) page ---------- */
.record{display:grid; gap:24px; grid-template-columns:1fr; padding:26px 0 10px;}
@media (min-width:760px){ .record{grid-template-columns:260px minmax(0,1fr); gap:36px;} }
.record .lc-cover{max-width:240px; margin:0 auto; width:100%;}
.record h1{font-size:clamp(1.6rem,4.4vw,2.4rem);}
.record .by{font-size:1.1rem; color:var(--ink-soft); margin:0 0 12px;}
.record .lc-actions{margin:18px 0;}
.meta-table{width:100%; border-collapse:collapse; font-size:.95rem; margin-top:8px;}
.meta-table th{text-align:left; font-weight:600; color:var(--muted); padding:8px 14px 8px 0; vertical-align:top; white-space:nowrap; width:1%;}
.meta-table td{padding:8px 0; border-bottom:1px solid var(--line);}
.meta-table tr:last-child td{border-bottom:0;}
.notice{font-size:.9rem; background:var(--cream-dim); border-left:4px solid var(--gold); padding:12px 14px; border-radius:0 8px 8px 0; color:var(--ink-soft); margin:14px 0;}
.prose{max-width:72ch;}
.prose p{margin:0 0 1em;}

/* author directory */
.author-grid{display:grid; gap:12px; grid-template-columns:1fr;}
@media (min-width:640px){ .author-grid{grid-template-columns:repeat(2,minmax(0,1fr));} }
@media (min-width:1000px){ .author-grid{grid-template-columns:repeat(3,minmax(0,1fr));} }
.author-card{display:flex; gap:14px; align-items:center; padding:14px; background:var(--card); border:1px solid var(--line); border-radius:var(--radius); color:var(--ink); box-shadow:var(--shadow);}
.author-card:hover{border-color:var(--gold); text-decoration:none;}
.avatar{flex:none; width:54px; height:54px; border-radius:50%; background:#101B31; color:var(--gold-soft); display:flex; align-items:center; justify-content:center; font-family:var(--font-display); font-weight:700; font-size:1.15rem; border:2px solid var(--gold);}
.author-card .nm{font-family:var(--font-display); font-weight:600; font-size:1.05rem; line-height:1.25; display:block;}
.author-card .yr{font-size:.84rem; color:var(--muted); display:block;}

/* A–Z index */
.az{columns:1; column-gap:28px; font-size:.95rem;}
@media (min-width:640px){ .az{columns:2;} }
@media (min-width:1000px){ .az{columns:3;} }
.az li{break-inside:avoid; padding:4px 0; border-bottom:1px dotted var(--line);}
.az .a{color:var(--muted); font-size:.85rem;}
details.index{background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:0 16px; margin:0 0 14px;}
details.index summary{cursor:pointer; font-family:var(--font-display); font-weight:600; font-size:1.05rem; padding:14px 0; min-height:48px;}
details.index[open]{padding-bottom:16px;}

/* footer */
footer.lib-footer{background:#101B31; color:#D9DEEA; margin-top:48px; padding-bottom:26px;}
footer.lib-footer .container{padding-top:26px;}
footer.lib-footer h3{color:#FAF6EC; font-size:1.05rem;}
footer.lib-footer a{color:var(--gold-soft);}
.footer-grid{display:grid; gap:22px; grid-template-columns:1fr;}
@media (min-width:760px){ .footer-grid{grid-template-columns:repeat(3,1fr);} }
.footer-grid li{padding:3px 0;}
.footer-bottom{border-top:1px solid rgba(228,198,133,.25); margin-top:22px; padding-top:16px; font-size:.84rem; display:flex; flex-wrap:wrap; gap:6px 18px; justify-content:space-between;}
.theme-btn{background:none; border:1px solid rgba(228,198,133,.5); color:#FAF6EC; border-radius:6px; min-height:40px; padding:6px 12px;}
.back-to-top{position:fixed; right:16px; bottom:16px; width:46px; height:46px; border-radius:50%; background:#101B31; color:var(--gold-soft); border:2px solid var(--gold); display:flex; align-items:center; justify-content:center; font-size:1.2rem; opacity:0; pointer-events:none; transition:opacity .2s ease; z-index:90;}
.back-to-top.show{opacity:1; pointer-events:auto;}
.back-to-top:hover{text-decoration:none; background:#1B2B4C;}
@media print{ header.site-header,.lib-nav,.lib-search,.filters,.back-to-top,footer.lib-footer{display:none;} body{background:#fff;} }