:root{
  --bg:#0e0b07; --bg2:#161009; --panel:#1d160d; --ink:#f3e9d6;
  --muted:#b6a481; --gold:#d8b165; --gold-2:#f0d59a; --line:#3a2c19;
  --danger:#e0736b; --ok:#8fc98a; --shadow:0 18px 50px rgba(0,0,0,.55);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:
    radial-gradient(1200px 700px at 50% -12%, #2a1e0f 0%, transparent 60%),
    linear-gradient(180deg,var(--bg2),var(--bg));
  color:var(--ink); font-family:"Inter",system-ui,sans-serif;
  min-height:100vh; -webkit-font-smoothing:antialiased;
}
a{color:var(--gold-2);text-decoration:none}
h1,h2,h3{font-family:"Cormorant Garamond",serif;font-weight:600;letter-spacing:.3px}

/* ---------- topbar ---------- */
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 22px;border-bottom:1px solid var(--line);
  background:rgba(14,11,7,.85);backdrop-filter:blur(8px);
  position:sticky;top:0;z-index:20;
}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink)}
.brand-mark{font-size:26px;color:var(--gold)}
.brand-name{font-family:"Marcellus",serif;font-size:20px;letter-spacing:1px}
.brand.small{font-size:15px}
.topnav{display:flex;align-items:center;gap:18px}
.whoami{color:var(--muted);font-size:13px}
.linkbtn{background:none;border:none;color:var(--gold-2);cursor:pointer;font:inherit;padding:0}
.linkbtn.danger{color:var(--danger)}
.inline{display:inline}

/* ---------- flashes ---------- */
.flashes{max-width:1100px;margin:14px auto;padding:0 20px}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:8px;font-size:14px}
.flash.error{background:rgba(224,115,107,.15);border:1px solid var(--danger)}
.flash.ok{background:rgba(143,201,138,.12);border:1px solid var(--ok)}

/* ---------- login ---------- */
.login-page .login-wrap{min-height:100vh;display:grid;place-items:center;gap:40px;padding:40px 0}
.login-card{margin:0 24px}
.login-card{
  width:min(400px,92vw);background:linear-gradient(180deg,#211809,#160f08);
  border:1px solid var(--line);border-radius:18px;padding:38px 32px;
  box-shadow:var(--shadow);text-align:center;
}
.login-mark{font-size:44px;color:var(--gold)}
.login-card h1{font-family:"Marcellus",serif;font-size:26px;margin:6px 0 2px}
.login-sub{color:var(--muted);margin:0 0 26px;font-size:14px}
.login-card label{display:block;text-align:left;color:var(--muted);font-size:13px;margin-bottom:14px}
.login-card input{
  width:100%;margin-top:6px;padding:12px 14px;border-radius:10px;
  border:1px solid var(--line);background:#0e0a05;color:var(--ink);font-size:15px;
}
.login-card input:focus{outline:none;border-color:var(--gold)}
.login-foot{color:var(--muted);font-size:11px;margin-top:20px}
.login-card.wide{width:min(460px,94vw)}

/* Featured carousel on the login page — an auto-scrolling poster rail (OTT style) */
.featured-rail{justify-self:stretch;width:100%;max-width:100vw;overflow:hidden}
.rail-title{font-family:"Cormorant Garamond",serif;color:var(--gold-2);text-align:center;
  font-size:19px;font-weight:600;letter-spacing:.02em;margin:0 0 16px}
.rail-mask{position:relative;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.rail-track{display:flex;width:max-content;animation:railscroll 60s linear infinite}
.rail-mask:hover .rail-track{animation-play-state:paused}
.poster{flex:0 0 auto;width:148px;margin-right:18px;text-align:left}
.poster img{width:148px;height:208px;object-fit:cover;border-radius:12px;
  border:1px solid var(--line);box-shadow:var(--shadow);background:#0e0a05;display:block}
.poster figcaption{margin-top:8px;color:var(--ink);font-size:12.5px;line-height:1.25;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.poster figcaption span{display:block;color:var(--muted);font-size:11px}
@keyframes railscroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){
  .rail-track{animation:none}
  .rail-mask{overflow-x:auto}
}
.feat-star{color:var(--gold);font-size:13px;margin-right:2px}
.totp-steps{text-align:left;color:var(--muted);font-size:13px;line-height:1.5;
  margin:0 0 18px;padding-left:20px}
.totp-steps li{margin-bottom:6px}
.qr-box{display:grid;place-items:center;background:#fff;border-radius:12px;
  padding:14px;margin:0 auto 16px;width:fit-content}
.qr-box img{display:block;image-rendering:pixelated}
.totp-manual{color:var(--muted);font-size:12px;margin-bottom:16px;text-align:left}
.totp-manual summary{cursor:pointer}
.totp-secret{display:block;margin-top:8px;padding:8px 10px;background:#0e0a05;
  border:1px solid var(--line);border-radius:8px;color:var(--gold-2);
  font-size:14px;letter-spacing:2px;word-break:break-all}

.btn-primary{
  width:100%;padding:12px;border:none;border-radius:10px;cursor:pointer;
  background:linear-gradient(180deg,var(--gold-2),var(--gold));color:#241703;
  font-weight:600;font-size:15px;margin-top:6px;
}
.btn-primary:hover{filter:brightness(1.05)}
.btn-ghost{background:transparent;border:1px solid var(--gold);color:var(--gold-2);
  padding:9px 14px;border-radius:9px;cursor:pointer;font:inherit}

/* ---------- hero + controls ---------- */
.hero{max-width:1100px;margin:38px auto 10px;padding:0 22px;text-align:center}
.hero h1{font-size:40px;margin:0}
.hero p{color:var(--muted);margin:6px 0 0}
.controls{max-width:1100px;margin:20px auto;padding:0 22px;display:flex;
  flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between}
#search{flex:1;min-width:220px;padding:11px 14px;border-radius:10px;
  border:1px solid var(--line);background:#0e0a05;color:var(--ink);font-size:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:8px 14px;border-radius:999px;border:1px solid var(--line);
  background:transparent;color:var(--muted);cursor:pointer;font:inherit;font-size:13px}
.chip.active{background:var(--gold);color:#241703;border-color:var(--gold)}

/* ---------- grid ---------- */
.grid{max-width:1100px;margin:10px auto 60px;padding:0 22px;display:grid;
  grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:22px}
.tile{background:var(--panel);border:1px solid var(--line);border-radius:14px;
  overflow:hidden;transition:transform .18s,box-shadow .18s;display:block}
.tile:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gold)}
.tile-cover{position:relative;aspect-ratio:3/4;background:#0b0804;overflow:hidden}
.tile-cover img{width:100%;height:100%;object-fit:cover;display:block}
.badge{position:absolute;bottom:8px;left:8px;background:rgba(20,14,6,.85);
  color:var(--gold-2);font-size:11px;padding:4px 8px;border-radius:6px;border:1px solid var(--line)}
.tile-body{padding:12px 14px}
.tile-body h3{margin:0 0 4px;font-size:19px;line-height:1.15}
.tile-meta{color:var(--muted);font-size:12px;margin:0}
.empty,.noresults{max-width:1100px;margin:30px auto;padding:0 22px;color:var(--muted);text-align:center}

.ad-slot{max-width:1100px;margin:12px auto;padding:0 22px;min-height:90px}

/* ---------- reader ---------- */
.reader-body{background:
  radial-gradient(900px 500px at 50% -10%, #241a0d 0%, transparent 55%),
  linear-gradient(180deg,#120d07,#0b0805)}
.reader-bar{justify-content:space-between}
.reader-title{font-family:"Cormorant Garamond",serif;font-size:20px;color:var(--gold-2);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:50vw}
.reader-progress{color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums}
.reader-tools{display:flex;align-items:center;gap:12px}
.fitbtn{background:transparent;border:1px solid var(--line);color:var(--gold-2);
  padding:6px 12px;border-radius:8px;cursor:pointer;font:inherit;font-size:12px}
.fitbtn:hover{border-color:var(--gold)}
.zoomctl{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.zoomctl button{background:transparent;border:none;color:var(--gold-2);cursor:pointer;
  font:inherit;font-size:13px;padding:6px 10px;min-width:34px}
.zoomctl button:hover{background:rgba(216,177,101,.12)}
.zoomctl select{min-width:64px;font:inherit;font-size:12px;font-variant-numeric:tabular-nums;
  text-align:center;text-align-last:center;background:transparent;color:var(--gold-2);
  border:none;border-left:1px solid var(--line);border-right:1px solid var(--line);
  padding:6px 6px;cursor:pointer;-webkit-appearance:none;appearance:none}
.zoomctl select:focus{outline:none}
.zoomctl select option{background:#1d160d;color:var(--ink)}
@media (max-width:640px){.zoomctl{display:none}}   /* mobile zooms via pinch/double-tap */

/* manual page-number entry in the progress readout */
.reader-progress .pagenum{width:46px;text-align:center;font:inherit;font-size:13px;
  font-variant-numeric:tabular-nums;background:#0e0a05;color:var(--ink);
  border:1px solid var(--line);border-radius:6px;padding:4px 4px;margin-right:2px}
.reader-progress .pagenum:focus{outline:none;border-color:var(--gold)}
.reader-progress .pagenum::-webkit-outer-spin-button,
.reader-progress .pagenum::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}

#reader{position:relative;width:100%;height:calc(100dvh - 58px);
  height:calc(100vh - 58px);overflow:hidden}
.stage{position:absolute;inset:0;perspective:2200px;perspective-origin:50% 45%;
  -webkit-user-select:none;user-select:none}
.fit-screen .stage{overflow:hidden;touch-action:none;cursor:grab}
.fit-screen .stage:active{cursor:grabbing}
.fit-width .stage{overflow-y:auto;overflow-x:hidden;touch-action:pan-y;-webkit-overflow-scrolling:touch}
@media (pointer:fine){.fit-width .stage{cursor:grab}.fit-width .stage:active{cursor:grabbing}}
/* soft spine shadow shown only mid-turn */
.stage::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:4;opacity:0;
  transition:opacity .3s;background:radial-gradient(130% 90% at 0% 50%, rgba(0,0,0,.30), transparent 42%)}
.stage.turning::before{opacity:1}

.page{display:flex;align-items:center;justify-content:center;padding:16px}
.fit-screen .page.rest{position:absolute;inset:0}
.fit-width .page.rest{position:relative;width:100%;min-height:100%}
.page.flip{position:absolute;inset:0}

.sheet{position:relative;display:inline-block;transform-origin:left center;
  transform-style:preserve-3d;backface-visibility:hidden;-webkit-backface-visibility:hidden;
  will-change:transform;box-shadow:0 18px 55px rgba(0,0,0,.6);border-radius:6px}
.fit-width .sheet{display:block;width:100%}
.sheet canvas{display:block;border-radius:6px;background:#0b0804;filter:var(--page-filter,none);
  -webkit-user-select:none;user-select:none;-webkit-user-drag:none;pointer-events:none}
.fit-screen .sheet canvas{max-width:100%;max-height:calc(100dvh - 96px);
  max-height:calc(100vh - 96px);width:auto;height:auto}
.fit-width .sheet canvas{width:100%;height:auto;max-width:100%}
.fold-shade{position:absolute;inset:0;border-radius:6px;pointer-events:none;opacity:0;
  background:linear-gradient(90deg, rgba(0,0,0,.04), rgba(0,0,0,.38))}
.sheet canvas{transform-origin:center center}

/* zoomed mode: canvas is scaled/panned; clip to the viewport, freeze turning */
.zoomed .stage{overflow:hidden !important;touch-action:none !important;cursor:grab}
.zoomed .stage:active{cursor:grabbing}
.zoomed .page{overflow:hidden}
/* keep edge nav usable while zoomed; drag-to-pan happens in the centre area */
.zoomed .nav-zone{z-index:6}

.page.loading .sheet,.page.failed .sheet{min-width:min(62vw,440px);min-height:70vh}
.page.loading::after{content:"ॐ";position:absolute;color:var(--gold);font-size:34px;
  opacity:.5;animation:pulse 1.6s infinite}
.page.failed::after{content:"⚠ page unavailable";position:absolute;color:var(--muted);font-size:14px}
@keyframes pulse{50%{opacity:.15}}

.nav-zone{position:absolute;top:0;bottom:0;width:16%;min-width:56px;border:none;
  background:transparent;color:var(--gold-2);font-size:38px;line-height:1;cursor:pointer;
  z-index:5;opacity:0;transition:opacity .2s;display:flex;align-items:center;
  -webkit-tap-highlight-color:transparent}
.nav-prev{left:0;justify-content:flex-start;padding-left:12px;
  background:linear-gradient(90deg,rgba(10,7,3,.5),transparent)}
.nav-next{right:0;justify-content:flex-end;padding-right:12px;
  background:linear-gradient(270deg,rgba(10,7,3,.5),transparent)}
#reader:hover .nav-zone{opacity:.65}
.nav-zone:hover{opacity:1 !important}
.nav-zone.disabled{opacity:0 !important;pointer-events:none}
.reader-msg{color:var(--muted);text-align:center;margin-top:40px;width:100%}

/* ---------- chapter menu ---------- */
.chapbtn{display:flex;align-items:center;gap:6px;max-width:220px}
.chapbtn #chapTitle{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:150px}
.chap-menu{position:fixed;top:58px;right:12px;z-index:30;width:min(340px,92vw);
  max-height:min(70vh,560px);overflow-y:auto;background:linear-gradient(180deg,#211809,#160f08);
  border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:8px}
.chap-menu-head{font-family:"Cormorant Garamond",serif;font-size:20px;color:var(--gold-2);
  padding:8px 12px 6px;border-bottom:1px solid var(--line);margin-bottom:6px}
.chap-menu ul{list-style:none;margin:0;padding:0}
.chap-item{display:flex;align-items:center;gap:12px;width:100%;text-align:left;
  background:none;border:none;color:var(--ink);cursor:pointer;font:inherit;
  padding:11px 12px;border-radius:9px}
.chap-item:hover{background:rgba(216,177,101,.10)}
.chap-item.active{background:rgba(216,177,101,.16);color:var(--gold-2)}
.chap-num{color:var(--gold);font-variant-numeric:tabular-nums;font-size:13px;min-width:22px}
.chap-name{flex:1;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chap-pages{color:var(--muted);font-size:11px;font-variant-numeric:tabular-nums}

.reader-hint{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);
  color:var(--muted);font-size:12px;background:rgba(14,10,5,.8);padding:7px 14px;
  border-radius:999px;border:1px solid var(--line);transition:opacity .5s;
  pointer-events:none;z-index:6}
@media (hover:none){.nav-zone{opacity:.35}}

/* ---------- icon buttons in the reader bar ---------- */
.fitbtn.iconbtn{padding:6px 10px;font-size:15px;line-height:1;min-width:34px}
.fitbtn.iconbtn.active{border-color:var(--gold);color:var(--gold-2);background:rgba(216,177,101,.14)}
.fitbtn.iconbtn[aria-pressed="true"]{border-color:var(--gold);background:rgba(216,177,101,.14)}

/* ---------- page download % ---------- */
.page-pct{position:absolute;left:50%;top:calc(50% + 34px);transform:translateX(-50%);
  color:var(--gold-2);font-size:13px;font-variant-numeric:tabular-nums;
  background:rgba(14,10,5,.72);border:1px solid var(--line);border-radius:999px;
  padding:3px 12px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:6}
.page-pct.show{opacity:1}

/* ---------- two-page spread ---------- */
.stage.spread{overflow:hidden}
.spread-wrap{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:3px;
  transform-origin:center center;will-change:transform}
.stage.spread .page{position:relative;inset:auto;padding:0;height:100%;
  display:flex;align-items:center;justify-content:center}
.stage.spread .page .sheet{box-shadow:0 18px 55px rgba(0,0,0,.6)}
.stage.spread .sheet canvas{max-width:49vw;max-height:calc(100dvh - 96px);
  max-height:calc(100vh - 96px);width:auto;height:auto}
.stage.spread .fold-shade,.stage.spread .page-pct{border-radius:0}
.stage.spread .page:first-child .sheet{border-radius:6px 2px 2px 6px}
.stage.spread .page:last-child .sheet{border-radius:2px 6px 6px 2px}
/* soft centre gutter shadow between the two open pages */
.stage.spread::after{content:"";position:absolute;top:6%;bottom:6%;left:50%;width:26px;
  transform:translateX(-50%);pointer-events:none;z-index:4;
  background:linear-gradient(90deg,transparent,rgba(0,0,0,.32),transparent)}
#reader.zoomed .stage.spread::after{display:none}   /* gutter would misalign once panned */

/* two-page spread in Fit: Width — both pages fill the width and scroll vertically */
.fit-width .stage.spread{overflow-y:auto;overflow-x:hidden;touch-action:pan-y;-webkit-overflow-scrolling:touch}
.fit-width .stage.spread .spread-wrap{position:relative;inset:auto;align-items:flex-start;
  min-height:100%;padding:16px 12px}
.fit-width .stage.spread .page{height:auto;flex:1 1 0;min-width:0;padding:0}
.fit-width .stage.spread .page .sheet{width:100%}
.fit-width .stage.spread .sheet canvas{width:100%;height:auto;max-width:100%;max-height:none}
.fit-width .stage.spread::after{display:none}   /* centre gutter would not track the scroll */

/* ---------- two-page realistic leaf turn ---------- */
.spread-turn{position:absolute;inset:0;z-index:5;pointer-events:none;
  perspective:2200px;perspective-origin:50% 45%}
.turn-reveal{position:absolute;overflow:hidden;z-index:1;box-shadow:0 18px 55px rgba(0,0,0,.6)}
.turn-reveal canvas{width:100%;height:100%;display:block;filter:var(--page-filter,none)}
.turn-leaf{position:absolute;z-index:2;transform-style:preserve-3d;will-change:transform;
  box-shadow:0 18px 55px rgba(0,0,0,.55)}
.leaf-face{position:absolute;inset:0;overflow:hidden;background:#0b0804;
  backface-visibility:hidden;-webkit-backface-visibility:hidden}
.leaf-face canvas{width:100%;height:100%;display:block;filter:var(--page-filter,none)}
.leaf-back{transform:rotateY(180deg)}
/* shading that deepens toward the spine as the leaf lifts */
.leaf-front::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(90deg,rgba(0,0,0,.22),transparent 34%)}
.turn-leaf.bwd .leaf-front::after{background:linear-gradient(270deg,rgba(0,0,0,.22),transparent 34%)}
.turn-hand{position:absolute;z-index:3;font-size:46px;line-height:1;pointer-events:none;
  will-change:left,top,transform,opacity;filter:drop-shadow(0 4px 5px rgba(0,0,0,.45))}

/* ---------- bookmarks panel ---------- */
.mark-menu li{display:flex;align-items:center;gap:6px}
.mark-menu .chap-item{flex:1}
.mark-del{background:none;border:none;color:var(--muted);cursor:pointer;font-size:18px;
  line-height:1;padding:6px 10px;border-radius:8px}
.mark-del:hover{color:var(--danger);background:rgba(224,115,107,.12)}
.mark-empty{color:var(--muted);font-size:13px;padding:10px 12px;margin:0}

/* ---------- reading-theme panel ---------- */
.theme-row{display:flex;gap:8px;padding:10px 12px 6px}
.theme-swatch{flex:1;padding:14px 6px;border-radius:10px;border:1px solid var(--line);
  cursor:pointer;font:inherit;font-size:13px;color:var(--ink)}
.theme-swatch.theme-day{background:#f3ead6;color:#2a2114}
.theme-swatch.theme-sepia{background:#e7d3ac;color:#4a3820}
.theme-swatch.theme-night{background:#14100a;color:#c9b79a}
.theme-swatch.active{outline:2px solid var(--gold);outline-offset:1px}
.theme-bright{display:flex;flex-direction:column;gap:8px;color:var(--muted);
  font-size:13px;padding:8px 12px 12px}
.theme-bright input[type=range]{width:100%;accent-color:var(--gold)}

/* reading-surface tints (background behind the page) */
body[data-rtheme="sepia"] .reader-body,
body.reader-body[data-rtheme="sepia"]{background:
  radial-gradient(900px 500px at 50% -10%, #3a2f1b 0%, transparent 55%),
  linear-gradient(180deg,#241d10,#191308)}
body[data-rtheme="night"] .reader-body,
body.reader-body[data-rtheme="night"]{background:#070503}

/* ---------- resume toast ---------- */
.resume-toast{position:fixed;bottom:58px;left:50%;transform:translateX(-50%);
  display:flex;align-items:center;gap:14px;z-index:8;
  background:rgba(20,14,6,.94);border:1px solid var(--gold);border-radius:999px;
  padding:9px 18px;color:var(--ink);font-size:13px;box-shadow:var(--shadow);
  transition:opacity .6s}
.resume-toast.fade{opacity:0}

/* ---------- immersive (fullscreen) auto-hide chrome ---------- */
body.immersive .reader-bar{transition:transform .3s ease}
body.immersive.chrome-hidden .reader-bar{transform:translateY(-100%)}
body.immersive.chrome-hidden .nav-zone{opacity:0 !important}

/* ---------- admin ---------- */
.admin{max-width:1080px;margin:26px auto 80px;padding:0 22px}
.admin h1{font-size:34px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;
  padding:20px;margin:18px 0}
.panel-head{display:flex;justify-content:space-between;align-items:center}
.rowform{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0;align-items:center}
.rowform input[type=email],.rowform input[type=text]{flex:1;min-width:150px}
.admin input,.admin textarea,.admin select{padding:9px 11px;border-radius:8px;
  border:1px solid var(--line);background:#0e0a05;color:var(--ink);font:inherit}
.cbx{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:13px}
.tbl{width:100%;border-collapse:collapse;font-size:14px;margin-top:8px}
.tbl th,.tbl td{padding:10px 8px;border-bottom:1px solid var(--line);text-align:left}
.tbl th{color:var(--muted);font-weight:500}
.actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.actions input{width:110px}
.cat-rename{display:inline-flex;gap:8px;align-items:center}
.cat-rename input{min-width:180px}
.mini-cover{width:78px;height:104px;object-fit:cover;border-radius:6px;flex:none}
.two{display:flex;gap:10px}.two .fld{flex:1}
.muted{color:var(--muted);font-size:12px}

/* master-detail book manager */
.book-manager{display:grid;grid-template-columns:300px 1fr;gap:20px;margin-top:16px}
.book-list{max-height:70vh;overflow-y:auto;display:flex;flex-direction:column;gap:6px;
  padding-right:6px;border-right:1px solid var(--line)}
.book-list-item{display:flex;align-items:center;gap:12px;text-align:left;width:100%;
  background:none;border:1px solid transparent;border-radius:10px;padding:8px;
  cursor:pointer;color:var(--ink);font:inherit}
.book-list-item:hover{background:rgba(216,177,101,.08)}
.book-list-item.active{background:rgba(216,177,101,.14);border-color:var(--gold)}
.book-list-cover{width:44px;height:58px;object-fit:cover;border-radius:5px;flex:none;background:#0b0804}
.book-list-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.book-list-title{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.book-list-sub{color:var(--muted);font-size:11px}
.pub-dot{width:9px;height:9px;border-radius:50%;flex:none}
.pub-dot.on{background:var(--ok)}.pub-dot.off{background:var(--line);border:1px solid var(--muted)}

.book-detail-form{display:flex;flex-direction:column;gap:14px}
.book-detail-form[hidden]{display:none}   /* beat display:flex so only the selected book shows */
.detail-head{display:flex;gap:16px;align-items:flex-start}
.detail-head-meta{display:flex;flex-direction:column;gap:6px}
.kind-badge{display:inline-block;font-size:11px;padding:3px 9px;border-radius:999px;
  border:1px solid var(--line);color:var(--gold-2);width:fit-content}
.kind-badge.kind-multi{background:rgba(216,177,101,.14);border-color:var(--gold)}
.detail-head-meta code{color:var(--gold-2);word-break:break-all;font-size:12px}
.fld{display:flex;flex-direction:column;gap:5px;color:var(--muted);font-size:13px}
.fld input,.fld textarea{width:100%}
.detail-actions{display:flex;flex-wrap:wrap;gap:16px;align-items:center;
  padding-top:6px;border-top:1px solid var(--line)}
.chapters-box{border:1px solid var(--line);border-radius:10px;padding:12px 14px;background:#150f08}
.chapters-box-head{color:var(--gold-2);font-size:13px;margin-bottom:8px}
.chapters-list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px}
.chapters-list li{display:flex;align-items:center;gap:10px;font-size:13px}
.chap-idx{color:var(--gold);font-variant-numeric:tabular-nums;font-size:12px;min-width:22px}
.chap-title-input{flex:1;min-width:0}
.chapters-list .muted{min-width:34px;text-align:right}

@media (max-width:720px){
  .book-manager{grid-template-columns:1fr}
  .book-list{max-height:220px;border-right:none;border-bottom:1px solid var(--line);padding-bottom:8px}
}

@media (max-width:640px){
  .hero h1{font-size:30px}
  .reader-title{max-width:38vw;font-size:16px}
  .grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:14px}
}