/* ════════════════════════════════════════════════════════════════
   AN LIBRARY PRO — Knowledge Cathedral
   Agriculture Novel · agriculturenovel.co
════════════════════════════════════════════════════════════════ */

/* ── Root tokens ── */
.anlib-corpus {
  --bg:     #080f0c;
  --bg1:    #0c1410;
  --bg2:    #111c16;
  --bg3:    #18271e;
  --t1:     #eef4ea;
  --t2:     #a8bfa0;
  --t3:     #5c7a60;
  --ac:     #86efac;
  --ac-rgb: 134,239,172;
  --border: rgba(134,239,172,.10);
  --border2:rgba(134,239,172,.05);
  --glow:   rgba(134,239,172,.22);
  --ease-out:cubic-bezier(0.16,1,0.3,1);
  --ease-spring:cubic-bezier(0.34,1.56,0.64,1);
  --font-serif:'Instrument Serif','Georgia',serif;
  --font-mono:'JetBrains Mono','Courier New',monospace;
  --r-sm:8px; --r-md:14px; --r-lg:20px; --r-xl:28px; --r-full:9999px;
  font-family:-apple-system,'Bricolage Grotesque',sans-serif;
  background:var(--bg); color:var(--t1);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
/* Light-theme detection */
@media(prefers-color-scheme:light) {
  .anlib-corpus {
    --bg:#faf6ef; --bg1:#f7f2e8; --bg2:#efe9d8; --bg3:#e8dcc4;
    --t1:#1a1510; --t2:#4a4030; --t3:#8a7d66;
    --ac:#166534; --ac-rgb:22,101,52;
    --border:rgba(26,21,16,.09); --border2:rgba(26,21,16,.05);
    --glow:rgba(22,101,52,.16);
  }
}
.anlib-corpus *,.anlib-corpus *::before,.anlib-corpus *::after { box-sizing:border-box; margin:0; padding:0; }
.anlib-corpus a { color:inherit; text-decoration:none; }
.anlib-corpus img { display:block; max-width:100%; }
.anlib-corpus button { cursor:pointer; border:none; background:none; font:inherit; color:inherit; }
.anlib-corpus ul,.anlib-corpus ol { list-style:none; }
.anlib-corpus ::selection { background:var(--ac); color:var(--bg); }
.anlib-corpus ::-webkit-scrollbar { width:3px; height:3px; }
.anlib-corpus ::-webkit-scrollbar-track { background:transparent; }
.anlib-corpus ::-webkit-scrollbar-thumb { background:var(--border); border-radius:99px; }

/* ════════════════════════════════════════
   GRAND HEADER
════════════════════════════════════════ */
.anlib-header {
  position:relative; overflow:hidden;
  padding:80px 40px 60px;
  background:radial-gradient(ellipse at 50% 0%, rgba(134,239,172,.08) 0%, transparent 70%),
             linear-gradient(180deg, var(--bg1) 0%, var(--bg) 100%);
  border-bottom:1px solid var(--border);
  display:flex; flex-direction:column; gap:40px;
}
.anlib-header-bg { position:absolute; inset:0; pointer-events:none; }
.anlib-header-orb {
  position:absolute; border-radius:50%;
  filter:blur(80px); opacity:.15;
  animation:anlibOrb 12s ease-in-out infinite;
}
.anlib-header-orb-1 { width:500px; height:500px; top:-200px; left:-100px; background:radial-gradient(circle,#86efac,transparent 70%); }
.anlib-header-orb-2 { width:400px; height:400px; top:-100px; right:-50px; background:radial-gradient(circle,#fbbf24,transparent 70%); animation-delay:-5s; }
.anlib-header-orb-3 { width:300px; height:300px; top:50%; left:50%; transform:translate(-50%,-50%); background:radial-gradient(circle,#7dd3fc,transparent 70%); animation-delay:-10s; opacity:.08; }
@keyframes anlibOrb { 0%,100%{transform:translate(0,0);} 50%{transform:translate(20px,-15px);} }

.anlib-header-content { position:relative; z-index:1; display:flex; flex-direction:column; gap:24px; max-width:1200px; }
.anlib-header-eyebrow {
  display:inline-flex; align-items:center; gap:8px;
  font-size:.75rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--ac); background:rgba(var(--ac-rgb),.1);
  border:1px solid rgba(var(--ac-rgb),.2);
  padding:6px 14px; border-radius:var(--r-full); width:fit-content;
}
.anlib-header-title {
  font-family:var(--font-serif);
  font-size:clamp(2rem,5vw,4rem);
  font-weight:400; line-height:1.15; letter-spacing:-.03em;
  color:var(--t1);
}
.anlib-header-title em { font-style:italic; color:var(--ac); }
.anlib-count-anim { display:inline-block; font-variant-numeric:tabular-nums; }
.anlib-header-sub { font-size:clamp(.9rem,1.4vw,1.05rem); color:var(--t2); line-height:1.75; max-width:700px; }

/* Wing pills */
.anlib-wing-pills { display:flex; flex-wrap:wrap; gap:7px; margin-top:4px; }
.anlib-wing-pill {
  display:inline-flex; align-items:center; gap:5px;
  padding:5px 12px; border-radius:var(--r-full);
  background:rgba(var(--wp-rgb,134,239,172),.1);
  border:1px solid rgba(var(--wp-rgb,134,239,172),.2);
  color:var(--wp-color,var(--ac));
  font-size:.72rem; font-weight:600; white-space:nowrap;
  transition:background .2s, transform .2s var(--ease-spring);
}
.anlib-wing-pill:hover { background:rgba(var(--wp-rgb,134,239,172),.2); transform:translateY(-2px); }
.anlib-wing-pill-count {
  background:rgba(var(--wp-rgb,134,239,172),.25);
  padding:1px 6px; border-radius:var(--r-full); font-size:.65rem;
}

/* ── Search ── */
.anlib-search-zone { display:flex; flex-direction:column; gap:10px; max-width:680px; position:relative; z-index:1; }
.anlib-search-bar {
  display:flex; align-items:center; gap:12px;
  background:var(--bg2); border:1px solid var(--border);
  border-radius:var(--r-xl); padding:0 18px; height:60px;
  transition:border-color .2s, box-shadow .2s;
}
.anlib-search-bar:focus-within {
  border-color:rgba(var(--ac-rgb),.5);
  box-shadow:0 0 0 4px rgba(var(--ac-rgb),.1), 0 8px 32px rgba(0,0,0,.25);
}
.anlib-search-bar svg { color:var(--t3); flex-shrink:0; transition:color .2s; }
.anlib-search-bar:focus-within svg { color:var(--ac); }
.anlib-search-input {
  flex:1; height:100%; background:none; border:none; outline:none;
  font:inherit; font-size:1.05rem; color:var(--t1);
}
.anlib-search-input::placeholder { color:var(--t3); }
.anlib-search-clear {
  color:var(--t3); cursor:pointer; font-size:.8rem; padding:2px 4px;
  opacity:0; transition:opacity .2s;
}
.anlib-search-clear.visible { opacity:1; }
.anlib-search-kbd {
  padding:3px 8px; border-radius:6px;
  background:var(--border); border:1px solid var(--border2);
  font-size:.7rem; color:var(--t3); font-family:var(--font-mono);
  flex-shrink:0;
}
.anlib-search-results-count { font-size:.8rem; color:var(--t3); padding:0 4px; min-height:20px; }

/* ── Uncat banner ── */
.anlib-uncat-banner {
  display:flex; align-items:center; gap:12px; flex-wrap:wrap;
  padding:12px 18px; border-radius:var(--r-lg);
  background:rgba(253,224,71,.07); border:1px solid rgba(253,224,71,.25);
  font-size:.84rem; color:var(--t2); max-width:800px; position:relative; z-index:1;
}
.anlib-uncat-banner strong { color:var(--t1); }
.anlib-uncat-link { color:#fde047; font-weight:700; margin-left:auto; white-space:nowrap; }
.anlib-uncat-link:hover { color:#fff; }

/* ════════════════════════════════════════
   DOMAIN SHELVES
════════════════════════════════════════ */
.anlib-shelves { display:flex; flex-direction:column; }

.anlib-shelf {
  padding:44px 40px 36px;
  position:relative; overflow:hidden;
  border-bottom:1px solid var(--border2);
  transition:background .3s;
}
.anlib-shelf:hover { background:rgba(var(--wing-rgb,134,239,172),.015); }

/* Top rule — domain color bar */
.anlib-shelf-rule {
  position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg,
    rgba(var(--wing-rgb,134,239,172),.8) 0%,
    rgba(var(--wing-rgb,134,239,172),.2) 40%,
    transparent 70%);
}

/* Shelf head */
.anlib-shelf-head {
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom:24px; gap:16px; flex-wrap:wrap;
}
.anlib-shelf-head-left { display:flex; align-items:center; gap:16px; flex:1; min-width:0; }
.anlib-shelf-emoji {
  font-size:2rem; flex-shrink:0;
  filter:drop-shadow(0 2px 10px rgba(var(--wing-rgb,134,239,172),.5));
}
.anlib-shelf-name {
  font-family:var(--font-serif);
  font-size:clamp(1.1rem,2vw,1.5rem); font-weight:400;
  color:var(--wing-color,var(--ac)); letter-spacing:-.02em;
  line-height:1.15;
}
.anlib-shelf-meta { font-size:.76rem; color:var(--t3); margin-top:3px; display:flex; gap:6px; }
.anlib-shelf-cat-count { font-weight:600; color:var(--wing-color,var(--ac)); }
.anlib-shelf-head-right { display:flex; align-items:center; gap:6px; flex-shrink:0; }
.anlib-shelf-nav {
  width:34px; height:34px; border-radius:50%;
  border:1px solid var(--border); background:var(--bg2);
  color:var(--t2); font-size:1.2rem; line-height:1;
  display:flex; align-items:center; justify-content:center;
  transition:color .15s, border-color .15s, background .15s;
}
.anlib-shelf-nav:hover {
  color:var(--wing-color,var(--ac));
  border-color:rgba(var(--wing-rgb,134,239,172),.4);
  background:rgba(var(--wing-rgb,134,239,172),.08);
}

/* Track */
.anlib-shelf-track {
  display:flex; gap:14px;
  overflow-x:auto; overflow-y:visible;
  scroll-snap-type:x mandatory;
  scrollbar-width:none;
  -webkit-overflow-scrolling:touch;
  padding:8px 2px 24px;
  cursor:grab;
}
.anlib-shelf-track:active { cursor:grabbing; }
.anlib-shelf-track::-webkit-scrollbar { display:none; }

/* Fade edges */
.anlib-shelf-fade-l,.anlib-shelf-fade-r {
  position:absolute; top:100px; bottom:36px; width:64px;
  pointer-events:none; z-index:2;
}
.anlib-shelf-fade-l { left:40px; background:linear-gradient(to right, var(--bg,#080f0c), transparent); }
.anlib-shelf-fade-r { right:40px; background:linear-gradient(to left, var(--bg,#080f0c), transparent); }

/* ════════════════════════════════════════
   BOOK CARD
════════════════════════════════════════ */
.anlib-book {
  flex:0 0 auto;
  width:160px;
  scroll-snap-align:start;
  display:flex; flex-direction:column;
  cursor:pointer; color:inherit;
  transition:transform .35s var(--ease-out);
  position:relative;
}
.anlib-book:hover { transform:translateY(-10px); }
.anlib-book.search-dim { opacity:.2; transform:scale(.95); transition:opacity .2s, transform .2s; }
.anlib-book.search-match { opacity:1 !important; transform:translateY(-6px) !important; }

/* Cover */
.anlib-book-cover {
  width:100%; aspect-ratio:2/3;
  border-radius:6px 10px 10px 6px;
  position:relative; overflow:hidden;
  background:linear-gradient(155deg,
    color-mix(in srgb, var(--wing-color,#86efac) 30%, var(--wing-dark,#134e2a)) 0%,
    var(--wing-dark,#134e2a) 100%);
  border:1px solid rgba(var(--wing-rgb,134,239,172),.25);
  box-shadow:
    3px 0 0 rgba(0,0,0,.4),        /* right spine edge */
    4px 2px 0 rgba(0,0,0,.2),
    0 16px 40px rgba(0,0,0,.45),
    inset 0 1px 0 rgba(255,255,255,.08);
  transition:box-shadow .35s, border-color .35s;
}
.anlib-book:hover .anlib-book-cover {
  box-shadow:
    3px 0 0 rgba(0,0,0,.4),
    4px 2px 0 rgba(0,0,0,.2),
    0 28px 60px rgba(var(--wing-rgb,134,239,172),.3),
    0 0 0 1px rgba(var(--wing-rgb,134,239,172),.5),
    inset 0 1px 0 rgba(255,255,255,.1);
  border-color:rgba(var(--wing-rgb,134,239,172),.5);
}

/* Cover layers */
.anlib-book-grain {
  position:absolute; inset:0;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.06'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
}
.anlib-book-glow {
  position:absolute; inset:0;
  background:radial-gradient(ellipse at 25% 20%,
    rgba(var(--wing-rgb,134,239,172),.22), transparent 60%);
  transition:opacity .3s;
}
.anlib-book:hover .anlib-book-glow { opacity:1.8; }
.anlib-book-emoji {
  position:absolute; top:50%; left:50%;
  transform:translate(-50%,-50%);
  font-size:2.6rem; line-height:1; z-index:1;
  filter:drop-shadow(0 4px 12px rgba(0,0,0,.5));
  transition:transform .3s var(--ease-spring);
}
.anlib-book:hover .anlib-book-emoji { transform:translate(-50%,-55%) scale(1.1); }
.anlib-book-shine {
  position:absolute; top:-20%; left:-15%; width:55%; height:90%;
  background:linear-gradient(135deg, rgba(255,255,255,.14) 0%, transparent 50%);
  transform:skewX(-12deg); pointer-events:none; z-index:2;
  transition:opacity .3s;
}
.anlib-book:hover .anlib-book-shine { opacity:0.6; }
/* Book pages (right edge) */
.anlib-book-pages {
  position:absolute; right:-3px; top:4px; bottom:4px;
  width:6px; border-radius:0 2px 2px 0;
  background:repeating-linear-gradient(
    180deg,
    rgba(255,255,255,.06) 0px,
    rgba(255,255,255,.06) 1px,
    transparent 1px,
    transparent 3px
  );
}
/* Book spine (left edge shadow) */
.anlib-book-spine {
  position:absolute; left:0; top:0; bottom:0;
  width:6px;
  background:linear-gradient(to right, rgba(0,0,0,.35), transparent);
  border-radius:6px 0 0 6px;
}

/* Footer below cover */
.anlib-book-foot {
  padding:10px 2px 0;
  display:flex; flex-direction:column; gap:4px;
}
.anlib-book-title {
  font-size:.8rem; font-weight:600; color:var(--t1); line-height:1.3;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical;
  overflow:hidden; transition:color .2s;
}
.anlib-book:hover .anlib-book-title { color:var(--wing-color,var(--ac)); }
.anlib-book-count {
  font-size:.68rem; font-family:var(--font-mono); color:var(--t3);
}
.anlib-book-count span { opacity:.7; }
.anlib-book-bar {
  height:2px; border-radius:2px;
  background:rgba(var(--wing-rgb,134,239,172),.1);
  overflow:hidden; margin-top:3px;
}
.anlib-book-bar-fill {
  height:100%; border-radius:2px;
  background:var(--wing-color,var(--ac)); width:0;
  transition:width 1.2s cubic-bezier(0.16,1,0.3,1), opacity .2s;
  opacity:.6;
}
.anlib-book:hover .anlib-book-bar-fill { opacity:1; }

/* ════════════════════════════════════════
   FULL CORPUS INDEX
════════════════════════════════════════ */
.anlib-index {
  padding:60px 40px 80px;
  border-top:2px solid var(--border);
  display:flex; flex-direction:column; gap:24px;
  background:linear-gradient(180deg, var(--bg1) 0%, var(--bg) 100%);
}
.anlib-index-header {
  display:flex; align-items:flex-start; justify-content:space-between;
  gap:24px; flex-wrap:wrap;
}
.anlib-index-title {
  font-family:var(--font-serif);
  font-size:clamp(1.4rem,2.5vw,2rem); font-weight:400;
  color:var(--t1); display:flex; align-items:center; gap:10px;
  letter-spacing:-.02em;
}
.anlib-index-total {
  font-size:.8rem; font-weight:700; padding:4px 12px;
  border-radius:var(--r-full);
  background:rgba(var(--ac-rgb),.1); color:var(--ac);
  font-family:inherit;
}

/* Wing filter tabs */
.anlib-index-tabs {
  display:flex; flex-wrap:nowrap; gap:6px;
  overflow-x:auto; scrollbar-width:none; padding-bottom:4px;
}
.anlib-index-tabs::-webkit-scrollbar { display:none; }
.anlib-itab {
  display:inline-flex; align-items:center; gap:5px;
  padding:6px 14px; border-radius:var(--r-full);
  font-size:.76rem; font-weight:600;
  border:1px solid var(--border); background:var(--bg2);
  color:var(--t2); white-space:nowrap; cursor:pointer;
  transition:all .18s;
}
.anlib-itab:hover { color:var(--t1); border-color:rgba(var(--itab-rgb,134,239,172),.3); }
.anlib-itab.active {
  background:var(--itab-color,var(--ac)); color:var(--bg);
  border-color:transparent;
  box-shadow:0 0 16px rgba(var(--itab-rgb,var(--ac-rgb)),.35);
}
.anlib-itab[data-wing=all].active { background:var(--ac); --itab-color:var(--ac); }
.anlib-itab-count {
  background:rgba(255,255,255,.2); border-radius:var(--r-full);
  padding:1px 6px; font-size:.65rem;
}

/* A–Z bar */
.anlib-az-bar {
  display:flex; flex-wrap:nowrap; gap:4px;
  overflow-x:auto; scrollbar-width:none; padding-bottom:4px;
}
.anlib-az-bar::-webkit-scrollbar { display:none; }
.anlib-az-btn {
  min-width:30px; height:30px; border-radius:var(--r-sm);
  border:1px solid var(--border); background:var(--bg2);
  color:var(--t3); font-size:.75rem; font-weight:700;
  display:flex; align-items:center; justify-content:center;
  padding:0 6px; white-space:nowrap;
  transition:color .15s, border-color .15s, background .15s;
}
.anlib-az-btn:hover { color:var(--t1); border-color:rgba(var(--ac-rgb),.3); }
.anlib-az-btn.active { color:var(--ac); border-color:rgba(var(--ac-rgb),.4); background:rgba(var(--ac-rgb),.08); }
.anlib-az-btn[data-letter=all] { min-width:44px; }

/* Index card grid */
.anlib-index-grid {
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(200px,1fr));
  gap:10px;
  contain:layout;
}

/* Index card */
.anlib-icard {
  border-radius:var(--r-lg);
  background:var(--bg2); border:1px solid var(--border);
  padding:16px 14px 12px;
  display:flex; flex-direction:column; gap:7px;
  cursor:pointer; color:inherit;
  position:relative; overflow:hidden;
  transition:transform .22s var(--ease-out), box-shadow .22s, border-color .22s;
}
.anlib-icard:hover {
  transform:translateY(-4px);
  border-color:rgba(var(--ic-rgb,var(--ac-rgb)),.35);
  box-shadow:0 8px 28px rgba(var(--ic-rgb,var(--ac-rgb)),.18), 0 2px 8px rgba(0,0,0,.2);
}
.anlib-icard.hidden { display:none; }

/* Top accent line */
.anlib-icard-accent {
  position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg,
    rgba(var(--ic-rgb,134,239,172),.9) 0%,
    rgba(var(--ic-rgb,134,239,172),.2) 60%,
    transparent);
  opacity:0; transition:opacity .22s;
}
.anlib-icard:hover .anlib-icard-accent { opacity:1; }

.anlib-icard-top { display:flex; align-items:center; justify-content:space-between; }
.anlib-icard-emoji { font-size:1.4rem; line-height:1; }
.anlib-icard-wing-dot { width:8px; height:8px; border-radius:50%; opacity:.8; flex-shrink:0; }
.anlib-icard-name {
  font-size:.84rem; font-weight:600; color:var(--t1); line-height:1.3;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
  transition:color .18s;
}
.anlib-icard:hover .anlib-icard-name { color:var(--ic-color,var(--ac)); }
.anlib-icard-desc {
  font-size:.71rem; color:var(--t3); line-height:1.5;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
}
.anlib-icard-foot { display:flex; align-items:center; gap:8px; margin-top:auto; }
.anlib-icard-count {
  font-size:.72rem; font-weight:700;
  color:var(--ic-color,var(--ac));
  font-family:var(--font-mono); flex-shrink:0;
}
.anlib-icard-bar {
  flex:1; height:3px; border-radius:2px;
  background:rgba(var(--ic-rgb,134,239,172),.1);
  overflow:hidden;
}
.anlib-icard-bar-fill {
  height:100%; border-radius:2px;
  background:var(--ic-color,var(--ac)); opacity:.6; width:0;
  transition:width 1s cubic-bezier(0.16,1,0.3,1), opacity .2s;
}
.anlib-icard:hover .anlib-icard-bar-fill { opacity:1; }

/* No results */
.anlib-no-results {
  text-align:center; padding:60px 20px;
  color:var(--t3); font-size:.92rem;
  display:flex; align-items:center; justify-content:center; gap:10px;
  border:1px dashed var(--border); border-radius:var(--r-xl);
  grid-column:1/-1;
}

/* ════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════ */
@media(max-width:1100px) {
  .anlib-header { padding:60px 24px 48px; }
  .anlib-shelf { padding:36px 24px 28px; }
  .anlib-shelf-fade-l { left:24px; }
  .anlib-shelf-fade-r { right:24px; }
  .anlib-index { padding:48px 24px 64px; }
  .anlib-index-grid { grid-template-columns:repeat(auto-fill,minmax(170px,1fr)); }
}
@media(max-width:768px) {
  .anlib-header { padding:48px 16px 36px; }
  .anlib-header-title { font-size:1.8rem; }
  .anlib-shelf { padding:28px 16px 20px; }
  .anlib-shelf-fade-l { left:16px; }
  .anlib-shelf-fade-r { right:16px; }
  .anlib-book { width:138px; }
  .anlib-book-emoji { font-size:2.1rem; }
  .anlib-index { padding:36px 16px 48px; }
  .anlib-index-grid { grid-template-columns:repeat(auto-fill,minmax(140px,1fr)); gap:8px; }
  .anlib-wing-pills { display:none; } /* save space on mobile */
  .anlib-shelf-nav { display:none; }
  .anlib-index-tabs { flex-wrap:nowrap; }
}
@media(max-width:480px) {
  .anlib-index-grid { grid-template-columns:repeat(2,1fr); }
  .anlib-book { width:122px; }
  .anlib-header-title { font-size:1.5rem; }
  .anlib-search-bar { height:52px; }
  .anlib-search-input { font-size:.9rem; }
}