/* style.css — deduped 2026-11-05 (Batch A css-core, M12). One rule per selector; declarations merged last-wins (!important-aware); dead .hero::after engraving removed. No refactor/split: every selector's final computed declarations are unchanged. Cache version: ?v=20261105. */
:root{--bg:#f7f2e9;--surface:#fffdf7;--fg:#292019;--muted:#6f6154;--line:#e3d9c4;--accent:#7c2128;--accent-fg:#fff;--soft:#efe7d6;--mark:#d99a1e;--track:#e7dcc4;--display:"Playfair Display","Noto Serif",Georgia,serif;--ui:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",sans-serif;color-scheme:light}
@media(prefers-color-scheme:dark){
  :root:not([data-theme="light"]){--bg:#171310;--surface:#211a15;--fg:#ece5d8;--muted:#a89a87;--line:#3a2f26;--accent:#d17575;--accent-fg:#1d0f0f;--soft:#2a211a;--mark:#f0b83a;--track:#3a2f26;color-scheme:dark}
}
:root[data-theme="dark"]{--bg:#171310;--surface:#211a15;--fg:#ece5d8;--muted:#a89a87;--line:#3a2f26;--accent:#d17575;--accent-fg:#1d0f0f;--soft:#2a211a;--mark:#f0b83a;--track:#3a2f26;color-scheme:dark}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--ui);font-size:15px;line-height:1.5;padding:0 16px 56px}
.wrap{max-width:1200px;margin:0 auto}
a{color:var(--accent)}
button,select,input{font:inherit;color:inherit}
.nav .btn{white-space:nowrap}
.brand i{display:inline-block;width:10px;height:22px;background:var(--accent);border-radius:2px}
.brand b{color:var(--accent);font-weight:700}
.btn:hover{border-color:var(--fg)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-fg)}
.menu{position:relative}
.menu summary{list-style:none;cursor:pointer}
.menu summary::-webkit-details-marker{display:none}
.menu .pop{position:absolute;right:0;top:calc(100% + 6px);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:6px;display:flex;flex-direction:column;min-width:190px;box-shadow:0 10px 30px rgba(0,0,0,.15);z-index:20}
.menu .pop .btn{border:0;background:none;text-align:left;padding:9px 12px}
.menu .pop .btn:hover{background:var(--soft)}
.hero h1 span{color:var(--accent)}
.lede{margin:0;color:var(--muted);font-size:1.02rem;max-width:56ch}
.search{position:relative}
.search input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 18%,transparent)}
.bar select{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:7px 10px;font-size:.88rem;min-width:0;max-width:100%}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip[aria-pressed=true]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
#clear{color:var(--accent);border-color:var(--accent)}
.cont h2,.sec{font-family:var(--display);font-size:1.25rem;margin:0 0 10px}
.controw{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.ci{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px;min-width:0}
.ci b{display:block;font-family:var(--display);font-size:1rem;line-height:1.25;margin-bottom:8px}
.ci a{font-size:.82rem;font-weight:600;text-decoration:none}
.meter i{display:block;height:100%;background:var(--accent)}
.body{padding:12px 14px 12px;display:flex;flex-direction:column;gap:4px;flex:1}
.src{color:var(--muted);font-size:.74rem;margin:0}
.foot2{display:flex;gap:8px;align-items:center;padding-top:10px;margin-top:10px;border-top:1px solid var(--line)}
.foot2 select{flex:1;min-width:0;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:5px 8px;font-size:.82rem}
.fav{background:none;border:none;color:var(--muted);cursor:pointer;font-size:.82rem;padding:4px 2px;white-space:nowrap}
.fav[aria-pressed=true]{color:var(--mark);font-weight:600}
.pr{display:flex;align-items:center;gap:8px;padding-top:8px}
.pr input{flex:1;min-width:0;accent-color:var(--accent)}
.more{display:flex;justify-content:center;margin-top:24px}
dialog::backdrop{background:rgba(0,0,0,.4)}
@media(max-width:600px){
  .brand{font-size:1.1rem}
  .nav{gap:6px}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .count{width:100%;margin:0}
  .body{padding:10px}
  .hero{padding-top:12px}
  .spine{padding:12px 10px}
  .spine i{font-size:.92rem;-webkit-line-clamp:4}
  .spine .ca{font-size:.5rem}
  .spine .imp{font-size:.42rem}
  .book .src{display:none}
  .desc{-webkit-line-clamp:3;font-size:.8rem}
  .foot2 select{display:none}
  .foot2{justify-content:flex-end;padding-top:6px;margin-top:6px}
  .chips{flex-wrap:nowrap;overflow-x:auto;width:100%;scrollbar-width:none}
  .chips::-webkit-scrollbar{display:none}
  .chip{white-space:nowrap;flex:none}
  .bar{padding:8px 0;gap:6px}
  .bar select{flex:1 1 calc(50% - 8px);padding:6px 8px;font-size:.82rem}
  .by{font-size:.85rem}
}
@media(prefers-reduced-motion:no-preference){
  .book{transition:transform .15s,box-shadow .15s}
  .book:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(0,0,0,.12)}
}
#view{padding:5px 10px}
.grid.list{grid-template-columns:1fr!important;gap:8px}
.grid.list .spine{aspect-ratio:auto;width:104px;flex:none;padding:8px 10px;justify-content:center}
.grid.list .spine i{font-size:.8rem;-webkit-line-clamp:5}
.grid.list .spine .motif,.grid.list .spine .ca,.grid.list .spine .imp{display:none}
.grid.list .body{padding:8px 10px;gap:2px}
.grid.list .desc{-webkit-line-clamp:2}
.grid.list .src,.grid.list .foot2 select{display:none}
.grid.list .foot2{border:0;margin:0;padding:0;position:absolute;right:8px;top:6px}
.grid.list .book{flex-direction:row;align-items:stretch;position:relative}
.shelfh button{background:none;border:none;color:var(--accent);font-weight:600;font-size:.85rem;cursor:pointer;padding:4px 0}
.srow .book{flex:0 0 172px;scroll-snap-align:start}
@media(max-width:600px){
  .srow .book{flex-basis:150px}
  .srow{gap:10px}
}
[hidden]{display:none!important}
#ftog{display:none}
@media(max-width:600px){
  #ftog{display:inline-block}
  .bar:not(.open) select,.bar:not(.open) #clear{display:none}
}
.bar input#author{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:7px 10px;font-size:.88rem;min-width:0;width:150px}
@media(max-width:600px){
  .bar input#author{flex:1 1 calc(50% - 8px);width:auto;padding:6px 8px;font-size:.82rem}
  .bar:not(.open) input#author{display:none}
}
/* v3: minimal home */
.tile b{font-family:var(--display);font-size:1.05rem;font-weight:600}
.tile span{font-size:.8rem;color:var(--muted)}
.tile.first span{color:inherit;opacity:.85}
body:not(.home) .home .bar,.home #grid,.home #allh,.home .more:not(#bw){display:none}
body:not(.home) #bw{display:none}
#bw{margin:26px 0}
.mx{display:contents}
.mx .btn{border:0;background:none;text-align:left;padding:9px 12px}
.mx .btn:hover{background:var(--soft)}
.mx summary{cursor:pointer;list-style:none}
.mx summary::-webkit-details-marker{display:none}
.mx details .btn{display:block;padding-left:24px}
.bd.r{color:var(--accent);border-color:var(--accent)}
.bd.vi{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}
@media(min-width:700px){
  .sheet{margin:auto;border-radius:18px;border:1px solid var(--line)}
}
.sheet::backdrop{background:rgba(0,0,0,.45)}
.sheet .k{margin:0;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
.bk-x{position:absolute;right:12px;top:10px;border:0;background:none;font-size:1.6rem;color:var(--muted);cursor:pointer;line-height:1;padding:6px}
.desc2{margin:12px 0 0;font-size:.92rem;color:var(--fg)}
.sacts a.p{background:var(--accent);color:var(--accent-fg);font-weight:600}
.sacts a.s2{border:1px solid var(--line);color:var(--fg);background:var(--bg)}
.sheet .foot2{display:flex}
.sheet .foot2 select{display:block}
@media(max-width:600px){
  .book .src{display:none}
  .tiles{grid-template-columns:repeat(2,1fr)}
}
.sacts{display:grid;grid-template-columns:1fr 1fr}
.sacts a.p,.sacts a.s2:nth-child(2){grid-column:1/-1}
.tile svg{color:var(--accent);margin-bottom:6px}
.tile.first svg{color:inherit}
.srow{scroll-padding-left:16px;display:flex;flex-wrap:nowrap;gap:12px;overflow-x:auto;scroll-snap-type:x proximity;padding-bottom:10px;margin:0 -16px;padding-left:16px;scrollbar-width:thin;-webkit-mask-image:linear-gradient(to right,#000 90%,transparent);mask-image:linear-gradient(to right,#000 90%,transparent);padding-right:24px}
.lv h2{font:600 1rem var(--display,inherit);margin:0 0 10px}
.lvb{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.lvb button{display:flex;flex-direction:column;gap:2px;text-align:left;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--fg);cursor:pointer;font:inherit}
.lvb button span{font-size:.78rem;opacity:.65}
.lvb button[aria-pressed=true]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.lvr{margin-top:12px}
.lvp{display:inline-block;margin-top:10px;color:var(--accent);font-weight:600;text-decoration:none}
@media(max-width:480px){
  .lvb button{padding:10px}
  .lvb button b{font-size:.9rem}
}
.lic{font-size:.85rem;margin:.6em 0;padding:.4em .7em;border-radius:8px;background:#8881}
.lic.pd{border-left:3px solid #2f8f4e}
.lic.ex{border-left:3px solid #d9a200}
.bd.lv1{background:#2f8f4e22}
.bd.lv2{background:#d9a20022}
.bd.lv3{background:#c0392b22}
.ctx{margin:.8em 0;padding:.6em .9em;border-radius:8px;background:#8a3b1f12;font-size:.92rem}
.ctx p{margin:.3em 0}
.ctx small{opacity:.7}
.bd.pol{background:#8a3b1f22}
/* minimalist redesign: visible top nav, no tile grid, slim footer */
.nav{display:flex;align-items:center;gap:8px;padding:14px 0;flex-wrap:wrap;row-gap:6px}
.nav .links{display:flex;gap:2px;flex:1;min-width:0;overflow-x:auto;scrollbar-width:none;margin-left:12px}
.nav .links::-webkit-scrollbar{display:none}
.nav .links a:hover{color:var(--fg);background:var(--soft)}
@media(max-width:760px){
  .nav .links{order:5;flex:1 1 100%;margin-left:-11px}
  .nav .brand{flex:1}
}
.foot.mini a{color:var(--muted)}
@media(max-width:760px){
  .nav .links a{padding:7px 9px;font-size:.86rem}
}
/* guided home */
.tile .ti{color:var(--accent);margin-bottom:4px}
.tile.first{background:var(--accent);border-color:var(--accent);color:var(--accent-fg);grid-column:1/-1;padding:22px 22px;min-height:0}
.tile.first .ti{color:inherit}
.tile.first b{font-size:1.4rem}
.tile.first .step{font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;opacity:.85}
.cont{margin:0 0 18px}
.lv{margin:0 0 22px;padding-top:6px}
@media(min-width:760px){
  .tiles{grid-template-columns:repeat(4,minmax(0,1fr))}
}
.home .bar{display:none!important}
.inf{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;margin:12px 0;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font-size:.85rem}
.inf dt{color:var(--muted)}
.inf dd{margin:0}
.jr{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.jr .tile{flex-direction:row;align-items:center;gap:14px;min-height:0;padding:14px 16px}
.jr .tile.first{padding:18px 18px}
.jr .n{flex:none;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;border:1.5px solid var(--accent);color:var(--accent);font:600 1rem var(--display,inherit)}
.jr .tile.first .n{border-color:currentColor;color:inherit}
.jr .tx{display:grid;gap:2px}
.jr .tx b{font-size:1.05rem}
.jr .tile.first .tx b{font-size:1.2rem}
.dly{display:flex;flex-wrap:wrap;gap:8px 18px;margin:14px 2px 6px;font-size:.92rem}
.dly a{color:var(--accent)}
.tiles .gh{grid-column:1/-1;font:600 1.15rem var(--display,inherit);margin:0 0 10px}
@media(min-width:760px){
  .jr{grid-template-columns:repeat(2,minmax(0,1fr))}
  .jr li:first-child{grid-column:1/-1}
}
/* update banner + welcome */
.welc b{font-size:1rem}
.welc span{font-size:.88rem;opacity:.85}
.welc a{color:var(--accent);font-weight:600}
.welc button{position:absolute;top:6px;right:10px;border:0;background:none;font-size:1rem;cursor:pointer;opacity:.6}
/* rendering perf: skip offscreen cards */
.grid .book{content-visibility:auto;contain-intrinsic-size:380px}
/* reader loading skeleton */
.rdskel{padding:24px;display:grid;gap:12px}
.rdskel i{display:block;height:14px;border-radius:7px;background:linear-gradient(90deg,var(--soft) 25%,var(--line) 50%,var(--soft) 75%);background-size:200% 100%;animation:sk 1.2s infinite}
@keyframes sk{to{background-position:-200% 0}}
/* ===== Visual upgrade 2026-10-08: book covers (appended only; hero images removed per user) ===== */
/* Book covers: homepage cover type (2026-11-08) — palette gradient
   (.cv0–.cv5 classes in the main .spine block below), gold inset frame, 5px spine shade */
.spine::before{content:"";position:absolute;inset:6px;border:1px solid rgba(220,182,106,.85);outline:1px solid rgba(220,182,106,.45);outline-offset:3px;pointer-events:none}
.spine::after{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:rgba(0,0,0,.28)}
/* ===== Design polish pass 2026-10-08: typography, rhythm, micro-interactions (CSS only, no images) ===== */
/* 1. Typography: hero + headings rhythm */
.hero{display:grid;max-width:760px;position:relative;isolation:isolate;padding:44px 0 28px;gap:18px}
.hero h1{font-family:var(--display);margin:0;text-wrap:balance;font-size:clamp(2.4rem,7vw,4rem);line-height:1.02;letter-spacing:-.025em;font-weight:800}
.hero .lede{font-size:1.08rem;line-height:1.65;max-width:36rem}
.shelfh h2,.sec,.cont h2,.tiles .gh{letter-spacing:-.01em}
.shelfh h2{font-family:var(--display);margin:0;font-size:1.35rem}
.sec{margin:26px 0 12px}
/* card type hierarchy: tighter title, clearer author/badges rhythm */
.by{font-weight:600;margin:0;font-size:.98rem;letter-spacing:-.005em;line-height:1.35}
.bds{display:flex;flex-wrap:wrap;margin-top:8px;gap:5px}
.desc{margin:2px 0 0;font-size:.84rem;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;line-height:1.55}
.alt{color:var(--muted);font-size:.85rem;margin:0;line-height:1.5}
/* 2. Spacing & rhythm: generous home whitespace */
.home .hero{padding-bottom:34px}
.shelf{margin:30px 0 8px}
.shelfh{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:14px}
.tiles{grid-template-columns:repeat(2,minmax(0,1fr));display:block!important;margin:10px 0 32px;gap:14px}
#allh{margin-top:34px}
.foot{padding-top:16px;border-top:1px solid var(--line);color:var(--muted);font-size:.8rem;max-width:72ch;margin-top:48px;padding:24px 0 8px}
.foot.mini{border:0;padding:0;font-size:.82rem;margin:28px 0 36px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px;margin-top:22px}
/* 3. Micro-interactions: press states, smooth transitions */
.btn{font-weight:500;font-size:.85rem;border:1px solid var(--line);background:var(--surface);color:var(--fg);padding:7px 12px;border-radius:8px;cursor:pointer;text-decoration:none;display:inline-block;line-height:1.3;transition:transform .12s ease,box-shadow .15s ease,border-color .15s ease,background-color .15s ease}
.btn:active{transform:scale(.96)}
.chip{font-size:.82rem;font-weight:500;border:1px solid var(--line);background:var(--surface);color:var(--muted);padding:6px 12px;border-radius:99px;cursor:pointer;transition:background-color .15s ease,color .15s ease,border-color .15s ease,transform .12s ease}
.chip:active{transform:scale(.95)}
.tile{display:flex;flex-direction:column;gap:2px;border:1px solid var(--line);background:var(--surface);color:var(--fg);text-decoration:none;position:relative;padding:18px 20px;min-height:104px;border-radius:14px;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.tile:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 8px 22px rgba(0,0,0,.10)}
.tile:active{transform:translateY(0) scale(.99)}
.bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:12px 0;border-top:1px solid var(--line);position:sticky;top:0;background:var(--bg);z-index:5;transition:box-shadow .2s ease}
.sacts a{text-decoration:none;text-align:center;padding:11px 14px;border-radius:10px;font-size:.92rem;font-weight:500;transition:transform .12s ease,filter .15s ease}
.sacts a:active{transform:scale(.97)}
.bk-x,.lvb button,.shelfh button,.fav{transition:transform .12s ease,opacity .15s ease}
.bk-x:active,.fav:active{transform:scale(.9)}
.updbanner{position:fixed;left:50%;transform:translateX(-50%);bottom:18px;z-index:99;background:var(--accent,#b3541e);color:#fff;border:0;border-radius:999px;padding:12px 22px;font-size:.95rem;font-weight:600;box-shadow:0 6px 24px rgba(0,0,0,.25);cursor:pointer;transition:transform .15s ease,box-shadow .2s ease;animation:uprise .35s cubic-bezier(.2,.9,.3,1.2)}
.updbanner:active{transform:translateX(-50%) scale(.95)}
@keyframes uprise{from{opacity:0;transform:translateX(-50%) translateY(16px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
.welc{position:fixed;left:12px;right:12px;bottom:12px;z-index:98;background:var(--surface);color:var(--fg);border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:grid;gap:6px;box-shadow:0 8px 30px rgba(0,0,0,.18);animation:uprise2 .4s ease}
@keyframes uprise2{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){
  .updbanner,.welc{animation:none}
  .btn,.chip,.tile{transition:none}
}
/* 4. Book cards: refined spine/cover depth */
.book{background:var(--surface);border:1px solid var(--line);display:flex;flex-direction:column;min-width:0;overflow:hidden;cursor:pointer;border-radius:14px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.spine{aspect-ratio:2/3;display:flex;flex-direction:column;align-items:center;text-align:center;justify-content:flex-start;color:#f5ecd9;position:relative;overflow:hidden;background:linear-gradient(160deg,#7c2128,#4d1218);padding:16px 12px 14px}
.spine.cv0{background:linear-gradient(160deg,#7c2128,#4d1218)}
.spine.cv1{background:linear-gradient(160deg,#6e4525,#422812)}
.spine.cv2{background:linear-gradient(160deg,#33523a,#1d3323)}
.spine.cv3{background:linear-gradient(160deg,#27435f,#16283c)}
.spine.cv4{background:linear-gradient(160deg,#59304a,#37203a)}
.spine.cv5{background:linear-gradient(160deg,#20555a,#123539)}
.spine .motif{color:#dcb66a;line-height:0;margin-top:2px}
.spine i{font-family:'Noto Serif',serif;font-style:normal;font-weight:700;overflow:hidden;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;text-wrap:balance;font-size:1.05rem;line-height:1.3;margin-top:10px}
.spine .ca{font-size:.55rem;letter-spacing:.18em;text-transform:uppercase;color:#e8d9b8;margin-top:auto}
.spine .imp{font-size:.45rem;letter-spacing:.22em;color:rgba(245,236,217,.75);margin-top:5px}
.book .body{padding:14px 15px 14px;gap:5px;border-top:1px solid var(--line)}
.grid.list .book .body{border-top:0}
@media(prefers-reduced-motion:no-preference){
  .book{transition:transform .18s ease,box-shadow .2s ease}
  .book:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(0,0,0,.14)}
}
/* 5. Empty states */
.empty{grid-column:1/-1;border:1.5px dashed var(--line);color:var(--muted);text-align:center;padding:52px 24px;border-radius:16px;font-size:.95rem;line-height:1.7}
.empty::before{content:"\2726";display:block;font-size:1.6rem;margin-bottom:10px;color:var(--accent);opacity:.7}
/* 6. Focus states: elegant, visible */
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.search input:focus-visible{outline:none}
.book:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.tile:focus-visible,.chip:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
/* 7. Small premium details */
::selection{background:var(--accent);color:var(--accent-fg)}
.nav .links a{white-space:nowrap;padding:7px 11px;border-radius:999px;color:var(--muted);text-decoration:none;font-size:.92rem;font-weight:500;transition:color .15s ease,background-color .15s ease}
.brand{white-space:nowrap;font-family:var(--display);font-weight:700;font-size:1.3rem;margin-right:auto;display:flex;align-items:center;gap:8px;color:inherit;text-decoration:none;letter-spacing:-.015em}
.more .btn{padding:11px 26px;border-radius:999px}
.search input{width:100%;padding:15px 18px;font-size:1.05rem;background:var(--surface);border:1.5px solid var(--line);border-radius:12px;transition:border-color .18s ease,box-shadow .18s ease}
.sheet{width:min(520px,100vw);max-height:88vh;margin:auto auto 0;border-radius:18px 18px 0 0;padding:20px 20px 24px;border:0;overflow:auto;box-shadow:0 24px 70px rgba(0,0,0,.28)}
.sheet h2{font-family:var(--display);font-size:1.45rem;line-height:1.15;margin:2px 28px 4px 0;letter-spacing:-.015em}
dialog{background:var(--surface);color:var(--fg);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 24px 70px rgba(0,0,0,.28)}
.bd{font-size:.68rem;font-weight:600;padding:2px 7px;border-radius:99px;border:1px solid var(--line);color:var(--muted);background:var(--bg);white-space:nowrap;letter-spacing:.04em}
.count{margin-left:auto;font-size:.8rem;color:var(--muted);font-variant-numeric:tabular-nums}
.meter{background:var(--track);border-radius:99px;overflow:hidden;margin:6px 0 8px;height:6px}
.pr output{font-size:.78rem;min-width:3em;text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}
@media(max-width:600px){
  .hero{padding:30px 0 22px}
  .hero h1{font-size:clamp(2.1rem,9vw,2.8rem)}
  .tile{padding:16px}
  .book .body{padding:12px 13px}
}
/* ===== Preview redesign: compact mobile first screen, unclipped covers, tighter library bar ===== */
@media (max-width: 600px){
  .hero{padding:18px 0 14px;gap:10px}
  .hero h1{font-size:clamp(1.65rem, 7vw, 2rem);line-height:1.1}
  .hero .lede{font-size:.95rem;line-height:1.55}
  .search input{padding:12px 15px;font-size:1rem}
  .nav{padding:10px 0}
  .nav .links a{padding:6px 9px;font-size:.84rem}
  .tiles{gap:10px;margin:8px 0 20px}
  .tile{padding:14px 16px;min-height:0}
  .jr .tile{padding:12px 14px}
  .jr .n{width:32px;height:32px}
  /* Book covers: taller, no mid-letter clipping */
  .spine{padding:14px 12px}
  .spine i{font-size:.95rem;line-height:1.25;-webkit-line-clamp:4}
  /* Library bar: chips + count share a row instead of stacking */
  .bar{padding:8px 0;gap:6px}
  .chips{flex:1 1 0;width:auto}
  .count{width:auto;margin:0;font-size:.75rem;white-space:nowrap}
}
/* Preview redesign: status as dropdown on mobile, pills on desktop */
#statusSel{display:none}
@media (max-width: 600px){
  #statusSel{display:inline-block;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:7px 10px;font-size:.88rem}
  .bar:not(.open) #statusSel{display:inline-block}
  .chips{display:none}
  .bar .count{width:auto;margin-left:auto}
}
/* Sample port: no hero engraving, quiet book line, home sections, structured footer */
.quiet{font-size:.78rem;color:var(--muted);margin:2px 0 0}
.home-sec{margin:26px 0 6px}
.home-sec h2{font-family:var(--display);font-size:1.25rem;margin:0 0 10px}
.home-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.home-card{display:block;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;color:var(--fg);text-decoration:none}
.home-card b{display:block;font-family:var(--display);font-size:1.02rem}
.home-card span{font-size:.82rem;color:var(--muted)}
.home-card:hover{border-color:var(--accent)}
.audio-strip{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin:26px 0 6px;display:flex;flex-wrap:wrap;gap:8px;align-items:baseline}
.audio-strip b{font-family:var(--display)}
.audio-strip span{color:var(--muted);font-size:.88rem}
.audio-strip a{font-weight:600}
.footgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px;padding-top:16px;border-top:1px solid var(--line)}
.footgrid b{display:block;margin-bottom:8px;font-family:var(--display)}
.footgrid a{display:block;color:var(--muted);text-decoration:none;font-size:.88rem;padding:2px 0}
.footgrid a:hover{color:var(--fg)}
#footcounts{font-size:.82rem;color:var(--muted)}
@media(max-width:600px){
  .footgrid{grid-template-columns:1fr}
  .home-cards{grid-template-columns:1fr}
}
/* Remaining port: menu panel, library grid, mobile bar */
.menu[open] .pop{position:fixed;left:16px;right:16px;top:64px;max-height:70vh;overflow:auto;z-index:50}
.menu[open]::before{content:"";position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:40}
#menuClose{width:100%;text-align:right;font-weight:600}
@media(max-width:760px){
  .menu[open] .pop{left:12px;right:12px;top:56px}
}
@media(min-width:601px){
  .grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
}
@media(max-width:600px){
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
}
@media(max-width:600px){
  .bar{row-gap:6px}
  #ftog{order:1}
  #statusSel{order:2}
  .count{order:3;margin-left:auto}
  #view{order:4}
  .bar:not(.open) #statusSel{display:inline-block}
}