/* ===== Perpustakaan Digital — gaya responsif (mobile-first) ===== */
:root{--brand:#0f766e;--brand-d:#0b5d56;--brand-l:#e6f4f1;--accent:#f59e0b;--accent-d:#e08e00;--on-accent:#0f172a;--g2:#17837a;--g3:#2b8a9b;--ring:rgba(15,118,110,.2);
 --bg:#f4f6f9;--card:#fff;--ink:#0f172a;--mut:#5b6b7f;--line:#e3e8ef;--red:#b42318;--red-l:#fde8e6;--warn-l:#fff6df;
 --r:14px;--rs:12px;--rp:30px;--font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
 --sh:0 1px 2px rgba(15,23,42,.06),0 4px 14px rgba(15,23,42,.05);--sh2:0 10px 30px rgba(15,23,42,.14)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
[hidden]{display:none!important}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;font:16px/1.6 var(--font);background:var(--bg);color:var(--ink);-webkit-tap-highlight-color:transparent}
body>main{flex:1 0 auto}
h1,h2,h3{line-height:1.3;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(1.5rem,5vw,2rem)}h2{font-size:1.2rem}h3{font-size:1rem}
p{margin:0 0 .9em}
a{color:var(--brand)}img{max-width:100%}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:#fff;color:var(--ink);padding:10px 16px;border-radius:10px;box-shadow:var(--sh2)}.skip:focus{left:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.i{flex:none;vertical-align:-3px}
.muted{color:var(--mut);font-size:.9rem}.center{text-align:center}.lead{margin-bottom:1.2em}
.emoji{font-size:2.6rem;line-height:1;margin-bottom:8px}
.hint{color:var(--mut);font-size:.85rem;margin:6px 0 0}

/* ----- Tata letak ----- */
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:20px max(16px,env(safe-area-inset-right)) 56px max(16px,env(safe-area-inset-left))}
.wrap.narrow{max-width:600px}.wrap.narrow-lg{max-width:860px}.wrap.auth{max-width:460px;padding-top:4vh}
.foot{flex:none;text-align:center;color:var(--mut);font-size:.82rem;padding:18px 16px calc(18px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:#fff}

/* ----- Bilah atas ----- */
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:10px;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line);padding:6px max(14px,env(safe-area-inset-right)) 6px max(14px,env(safe-area-inset-left))}
.topbar .brand{display:flex;align-items:center;gap:10px;min-width:0;color:var(--ink);text-decoration:none;font-weight:700;padding:4px 0}
.logo{border-radius:9px;object-fit:contain;display:block;flex:none}
.topbar .bt{display:flex;flex-direction:column;line-height:1.2;min-width:0}
.topbar .bt b,.topbar .bt small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:56vw}
.topbar .bt small{font-weight:500;color:var(--mut);font-size:.72rem}
.topbar .links{display:flex;align-items:center;gap:4px}
.topbar .links a{color:var(--ink);text-decoration:none;padding:9px 14px;border-radius:10px;font-weight:600;font-size:.95rem;white-space:nowrap}
.topbar .links a:hover{background:var(--bg)}
.topbar .links a.on{background:var(--brand-l);color:var(--brand-d)}
.topbar .links a.out{color:var(--red)}
.topbar .links a.cta{background:var(--brand);color:#fff;margin-left:6px}.topbar .links a.cta:hover{background:var(--brand-d)}
.topbar .links a.cta2{background:var(--accent);color:var(--on-accent)}.topbar .links a.cta2:hover{background:var(--accent-d)}
.topbar .who{display:none;color:var(--mut);font-size:.85rem;padding:8px 14px 4px}
.nvc{position:absolute;opacity:0;pointer-events:none}
.burger{display:none;width:46px;height:46px;border-radius:12px;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.burger:hover{background:var(--bg)}
.burger i{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s,opacity .2s}
.nvc:checked~.burger i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nvc:checked~.burger i:nth-child(2){opacity:0}
.nvc:checked~.burger i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nvc:focus-visible~.burger{outline:3px solid var(--accent)}
[data-nav=brand] .topbar{background:var(--brand);border-bottom-color:var(--brand-d)}
[data-nav=brand] .topbar .brand,[data-nav=brand] .topbar .links a{color:#fff}
[data-nav=brand] .topbar .bt small{color:#fff;opacity:.8}
[data-nav=brand] .topbar .links a:hover{background:rgba(255,255,255,.15)}
[data-nav=brand] .topbar .links a.on{background:rgba(255,255,255,.22)}
[data-nav=brand] .topbar .links a.out{color:#fecaca}
[data-nav=brand] .topbar .links a.cta{background:#fff;color:var(--brand-d)}
[data-nav=brand] .burger i{background:#fff}[data-nav=brand] .burger:hover{background:rgba(255,255,255,.15)}
[data-nav=brand] .topbar .who{color:#fff}

/* ----- Komponen dasar ----- */
.box{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin-bottom:18px;box-shadow:var(--sh)}
.box.empty{text-align:center;padding:36px 20px}
.alert,.flash{border-radius:var(--rs);padding:12px 16px;margin:0 0 16px;font-weight:600;font-size:.95rem}
.alert a{font-weight:700}
.alert.ok,.flash.ok{background:var(--brand-l);color:var(--brand-d)}.alert.ok a{color:var(--brand-d)}
.alert.err,.flash.err{background:var(--red-l);color:var(--red)}
.alert.warn{background:var(--warn-l);color:#7a4b00;border:1px solid var(--accent)}.alert.warn a{color:#7a4b00}
.err{color:var(--red);font-weight:600}
.badge{display:inline-block;background:var(--accent);color:var(--on-accent);border-radius:20px;padding:0 8px;font-size:.75rem;font-weight:700;line-height:1.6}
.tag{display:inline-block;background:var(--brand-l);color:var(--brand-d);border-radius:20px;padding:1px 10px;font-size:.78rem;font-weight:600}
.tag.warnt{background:var(--warn-l);color:#7a4b00}
.avatar{flex:none;width:44px;height:44px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:700;font-size:1.1rem}
.who-card{display:flex;align-items:center;gap:14px}

/* ----- Form & tombol ----- */
input,select,textarea,button,.btn{font:inherit;padding:11px 14px;border:1px solid var(--line);border-radius:var(--rs);width:100%;background:#fff;color:var(--ink);min-height:46px}
textarea{resize:vertical;line-height:1.5}
input:focus,select:focus,textarea:focus{border-color:var(--brand);outline:3px solid var(--ring)}
input[type=checkbox],input[type=radio]{width:auto;min-height:0}
input[type=file]{padding:9px 12px;background:var(--bg)}
button,.btn{background:var(--brand);color:#fff;border:1px solid var(--brand);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;width:auto;font-weight:600;line-height:1.2;transition:background .15s,transform .05s}
button:hover,.btn:hover{background:var(--brand-d);border-color:var(--brand-d)}
button:active,.btn:active{transform:scale(.98)}
button[disabled]{opacity:.6;cursor:not-allowed}
.btn.ghost{background:#fff;color:var(--brand)}.btn.ghost:hover{background:var(--brand-l)}
.btn.danger{background:var(--red);border-color:var(--red);color:#fff}.btn.danger:hover{background:#8f1c12;border-color:#8f1c12}
.btn.danger.ghost{background:#fff;color:var(--red)}.btn.danger.ghost:hover{background:var(--red-l)}
.btn.sm{min-height:38px;padding:6px 14px;font-size:.88rem}
.btn.lg{min-height:52px;padding:12px 24px;font-size:1.02rem}
.btn.block{width:100%}
.btn.busy{position:relative;color:transparent!important}
.btn.busy::after,button.busy::after{content:"";position:absolute;width:18px;height:18px;border:3px solid rgba(255,255,255,.5);border-top-color:#fff;border-radius:50%;animation:sp .7s linear infinite}
.btn.ghost.busy::after{border-color:var(--ring);border-top-color:var(--brand)}
label{display:block;font-size:.9rem;font-weight:600;margin:0 0 5px}
.field{margin-bottom:16px}.field:last-child{margin-bottom:0}
form>.btn,form>button{margin-top:6px}
.searchbar>.btn,.searchbar>button{margin-top:0}
.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 16px}
.acts{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.acts form{margin:0}
.chk{display:flex!important;gap:12px;align-items:flex-start;font-weight:500!important;cursor:pointer;font-size:.95rem!important;margin-bottom:14px!important}
.chk input{margin-top:4px;width:20px;height:20px;flex:none;accent-color:var(--brand)}.chk small{display:block;font-weight:400}
.pw{position:relative}.pw input{padding-right:104px}
.pwt{position:absolute;right:5px;top:5px;min-height:36px;width:auto;padding:4px 12px;font-size:.82rem;background:var(--bg);color:var(--ink);border:0}.pwt:hover{background:var(--line)}
.searchbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.searchbar input,.searchbar select{flex:1 1 200px;width:auto}
.searchbar select{flex:0 1 160px}

/* ----- Tab & statistik ----- */
.tabs{display:flex;gap:8px;margin:0 0 18px;overflow-x:auto;padding:2px 0 6px;scrollbar-width:thin;-webkit-overflow-scrolling:touch}
.tabs a{padding:9px 18px;background:#fff;border:1px solid var(--line);border-radius:var(--rp);text-decoration:none;color:var(--ink);white-space:nowrap;font-weight:600;font-size:.92rem}
.tabs a:hover{border-color:var(--brand)}
.tabs a.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;box-shadow:var(--sh)}
.stat b{display:block;font-size:1.7rem;line-height:1.2;color:var(--brand)}.stat span{color:var(--mut);font-size:.85rem}

/* ----- Daftar baris (admin) ----- */
details.fold{padding:0}
details.fold>summary{cursor:pointer;list-style:none;padding:16px 20px;font-weight:700;display:flex;align-items:center;gap:8px;border-radius:var(--r)}
details.fold>summary::-webkit-details-marker{display:none}
details.fold>summary::after{content:"＋";margin-left:auto;color:var(--brand);font-size:1.2rem}
details.fold[open]>summary::after{content:"−"}
details.fold>:not(summary){margin-left:20px;margin-right:20px}details.fold[open]>:last-child{margin-bottom:20px}
.rows{list-style:none;margin:12px 0;padding:0}
.item{display:flex;align-items:center;gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}
.item:last-child{border-bottom:0}
.item .im{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.item .im b{word-break:break-word}.item .im input{margin-bottom:2px}
.tags{display:flex;gap:6px;flex-wrap:wrap}
.thumb{flex:none;width:48px;aspect-ratio:3/4;border-radius:8px;overflow:hidden;border:1px solid var(--line);background:#dfe7ea;display:block}
.thumb img,.thumb .ph{width:100%;height:100%;object-fit:cover}.thumb .ph span{font-size:1.2rem}
.chkbox{width:22px;height:22px;flex:none;accent-color:var(--brand)}
.count{flex:none;min-width:56px;text-align:center;font-weight:800;font-size:1.1rem;color:var(--brand)}
.quote{background:var(--bg);border-radius:10px;padding:8px 12px;font-size:.92rem;word-break:break-word}

/* ----- Halaman masuk / daftar ----- */
body:has(.auth){background:radial-gradient(1000px 420px at 50% -10%,var(--brand-l) 0,transparent 65%),var(--bg)}
.auth-brand{display:flex;flex-direction:column;align-items:center;gap:6px;margin-bottom:16px;text-align:center}
.auth-brand b{font-size:1.2rem}.auth-brand span{color:var(--mut);font-size:.9rem}
.auth h1{font-size:1.4rem;text-align:center}.auth .box{padding:24px}.auth p.center{margin:16px 0 0}

/* ----- Beranda ----- */
.hero{background:linear-gradient(125deg,var(--brand) 0,var(--g2) 45%,var(--g3) 100%);color:#fff;border-radius:calc(var(--r) + 6px);padding:22px 18px 18px;margin-bottom:20px;position:relative;overflow:hidden;box-shadow:var(--sh2)}
.hero::after{content:"";position:absolute;right:-70px;top:-70px;width:240px;height:240px;border-radius:50%;background:rgba(255,255,255,.08);pointer-events:none}
.hero>*{position:relative;z-index:1}
.hero .eyebrow{font-size:.75rem;text-transform:uppercase;letter-spacing:.09em;font-weight:700;opacity:.85;margin-bottom:6px}
.hero h1{margin:0 0 .25em}.hero p{max-width:600px;opacity:.95;margin:0 0 16px}
[data-hero=solid] .hero{background:var(--brand)}
[data-hero=soft] .hero{background:var(--brand-l);color:var(--ink);border:1px solid var(--line);box-shadow:var(--sh)}
[data-hero=soft] .hero::after{background:rgba(0,0,0,.04)}
[data-hero=soft] .hero h1,[data-hero=soft] .hero .eyebrow{color:var(--brand-d)}
.search{display:flex;gap:8px;max-width:700px}
.search input{flex:1;min-width:0;border:0;min-height:52px;padding:12px 16px;box-shadow:0 4px 16px rgba(0,0,0,.16)}
.search button{background:var(--accent);border-color:var(--accent);color:var(--on-accent);min-height:52px;padding:0 22px;box-shadow:0 4px 16px rgba(0,0,0,.16)}
.search button:hover{background:var(--accent-d);border-color:var(--accent-d)}
[data-hero=soft] .search input{border:1px solid var(--line)}
.fdet{margin-top:14px;max-width:700px}
.fdet summary{cursor:pointer;list-style:none;display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.92rem;padding:8px 14px;border-radius:var(--rp);background:rgba(255,255,255,.18);min-height:40px}
.fdet summary::-webkit-details-marker{display:none}
[data-hero=soft] .fdet summary{background:#fff;border:1px solid var(--line)}
.fgrid{display:grid;grid-template-columns:1fr;gap:12px;margin-top:12px}
.fgrid .field{margin:0}.fgrid label{font-size:.82rem;opacity:.95}
.fgrid select{border:0;min-height:46px}
[data-hero=soft] .fgrid select{border:1px solid var(--line)}
.reset{display:inline-block;margin-top:12px;color:inherit;font-weight:600;font-size:.9rem}
.sel{display:flex;gap:8px 10px;align-items:center;flex-wrap:wrap;margin:0 0 16px}
.pill{background:var(--brand);color:#fff;border-radius:var(--rp);padding:5px 14px;font-size:.82rem;font-weight:600;text-decoration:none}.pill:hover{background:var(--brand-d)}
.sec{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin:10px 0 14px}.sec h2{margin:0}
.pop{background:var(--brand-l);border-radius:calc(var(--r) + 4px);padding:10px 16px 20px;margin-bottom:24px}

/* ----- Kartu buku ----- */
.grid,.rail{display:grid;grid-template-columns:repeat(2,1fr);gap:20px 14px}
.rail{grid-auto-flow:column;grid-template-columns:none;grid-auto-columns:44%;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;scrollbar-width:thin;-webkit-overflow-scrolling:touch}
.rail .card{scroll-snap-align:start}
.card{display:flex;flex-direction:column;text-decoration:none;color:inherit;min-width:0}
.cover{position:relative;aspect-ratio:3/4;background:#dfe7ea;overflow:hidden;border-radius:calc(var(--r) - 2px);border:1px solid var(--line);box-shadow:0 1px 2px rgba(15,23,42,.06);transition:transform .18s,box-shadow .18s}
@media(hover:hover){.card:hover .cover{transform:translateY(-3px);box-shadow:0 10px 22px rgba(15,23,42,.18)}}
.cover img{width:100%;height:100%;object-fit:cover;display:block}
.ph{width:100%;height:100%;display:grid;place-items:center;background:linear-gradient(150deg,hsl(var(--h),48%,40%),hsl(calc(var(--h) + 40),50%,30%));color:#fff}
.ph span{font:700 clamp(1.8rem,6vw,2.6rem)/1 Georgia,serif;opacity:.92}
.lock{position:absolute;top:6px;right:6px;background:rgba(15,23,42,.8);color:#fff;border-radius:var(--rp);padding:1px 9px;font-size:.66rem;font-weight:700}
.rank{position:absolute;top:6px;left:6px;z-index:1;background:var(--accent);color:var(--on-accent);font-weight:800;font-size:.78rem;border-radius:var(--rp);padding:1px 10px;box-shadow:0 2px 6px rgba(0,0,0,.2)}
.card .in{padding:9px 2px 0;display:flex;flex-direction:column;gap:2px;min-width:0}
.card h3{margin:0;font-size:.9rem;font-weight:700;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:break-word}
.card:hover h3{color:var(--brand-d)}
.card .au{font-size:.78rem;color:var(--mut);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rate{display:flex;align-items:center;gap:5px;font-size:.78rem;color:var(--mut)}.rate b{color:var(--ink)}.rate .stars{font-size:.9rem;letter-spacing:0}
.views{display:inline-flex;align-items:center;gap:5px;font-size:.78rem;color:var(--mut)}
.pager{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;align-items:center;margin:26px 0 8px}
.chip{white-space:nowrap;padding:8px 16px;border-radius:var(--rp);background:#fff;border:1px solid var(--line);text-decoration:none;color:var(--ink);font-size:.9rem;font-weight:600;min-height:40px;display:inline-flex;align-items:center}
.chip:hover{border-color:var(--brand)}.chip.on{background:var(--brand);color:#fff;border-color:var(--brand)}

/* ----- Detail buku ----- */
.crumb{margin:0 0 14px}.crumb a{text-decoration:none;font-weight:600}
.detail{display:grid;grid-template-columns:1fr;gap:20px;justify-items:center}
.dcover{width:min(220px,58%)}
.dinfo{width:100%;text-align:center}.dinfo h1{margin-bottom:.2em}
.dauthor{font-size:1.05rem;color:var(--mut);margin-bottom:10px}
.dinfo .rvs{justify-content:center}
.dact{display:flex;flex-direction:column;gap:10px;margin:16px 0 6px}
.dl{display:grid;grid-template-columns:1fr;gap:12px;margin:0 0 14px}
.dl div{display:flex;flex-direction:column}.dl dt{font-size:.8rem;color:var(--mut);font-weight:600}.dl dd{margin:0;font-weight:600;word-break:break-word}
.biblio{margin:0;color:#334155;word-break:break-word}

/* ----- Bintang & ulasan ----- */
.stars{display:inline-block;font-size:1.05em;line-height:1;letter-spacing:1px;white-space:nowrap;background:linear-gradient(90deg,var(--accent) var(--p,0%),#cbd5e1 var(--p,0%));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--accent);vertical-align:-1px}
.rv{scroll-margin-top:84px}
.rvh{display:flex;gap:14px;align-items:flex-start}
.rvc{flex:none;width:64px;aspect-ratio:3/4;border-radius:10px;overflow:hidden;border:1px solid var(--line);background:#dfe7ea;display:block}
.rvc img,.rvc .ph{width:100%;height:100%;object-fit:cover}.rvc .ph span{font-size:1.5rem}
.rvi{min-width:0;display:flex;flex-direction:column;gap:3px}.rvi h3{word-break:break-word;margin:0}.rvi h3 a{color:var(--ink);text-decoration:none}.rvi h3 a:hover{color:var(--brand)}
.rvs{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:2px}.rvs .big{font-size:1.5rem;line-height:1}
.rvl{display:flex;gap:4px 16px;flex-wrap:wrap;font-size:.9rem;font-weight:600;margin-top:2px}
.rv form{margin-top:16px}.rv .field{margin-top:12px}
fieldset.rtg{border:0;padding:0;margin:0}fieldset.rtg legend{font-weight:600;font-size:.92rem;padding:0;margin-bottom:2px}
.starin{display:inline-flex;flex-direction:row-reverse;justify-content:flex-end;position:relative}
.starin input{position:absolute;opacity:0;width:1px;height:1px;min-height:0;padding:0;border:0;margin:0;pointer-events:none}
.starin label{font-size:2.2rem;line-height:1;min-width:46px;height:48px;display:grid;place-items:center;margin:0;cursor:pointer;color:#cbd5e1;transition:color .12s,transform .12s;border-radius:10px;user-select:none}
.starin input:checked~label,.starin label:hover,.starin label:hover~label{color:var(--accent)}
.starin label:hover{transform:scale(1.1)}
.starin input:focus-visible+label{outline:3px solid var(--ring);background:var(--brand-l)}
.rva{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.rva .btn,.rva button{flex:1 1 140px}
.rvw.me{border-color:var(--brand);box-shadow:0 0 0 2px var(--ring)}.rvw p{margin:8px 0 0;word-break:break-word}
.rvt{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:2px}.rvt .muted{margin-left:auto}
.dist{display:grid;gap:6px;max-width:440px}.dist>div{display:grid;grid-template-columns:38px 1fr 30px;gap:10px;align-items:center;font-size:.88rem}
.dist i{display:block;height:10px;border-radius:10px;background:var(--line);overflow:hidden}.dist i b{display:block;height:100%;background:var(--accent);border-radius:10px}

/* ----- Pembaca flipbook ----- */
body.reader{margin:0;height:100vh;height:100dvh;overflow:hidden;display:flex;flex-direction:column;background:#0b1220;color:#fff;overscroll-behavior:none;min-height:0}
.rbar,.rfoot{display:flex;align-items:center;gap:10px;padding:8px max(12px,env(safe-area-inset-right)) 8px max(12px,env(safe-area-inset-left));background:#111a2e;flex:none}
.rbar{padding-top:max(8px,env(safe-area-inset-top))}.rfoot{padding-bottom:max(10px,env(safe-area-inset-bottom));gap:12px}
.rbar .t{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}
.ibtn{width:46px;height:46px;min-height:46px;padding:0;background:rgba(255,255,255,.1);color:#fff;border:0;border-radius:var(--rs);flex:none}.ibtn:hover{background:rgba(255,255,255,.2)}.ibtn[disabled]{opacity:.35;pointer-events:none}
.ibtn svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
#holder{flex:1;min-height:0;position:relative;display:grid;place-items:center;background:radial-gradient(900px 500px at 50% 40%,#1c2a4a 0,#0b1220 70%);overflow:hidden}
#book{box-shadow:0 18px 60px rgba(0,0,0,.55)}
.pg{background:#fff;position:relative;overflow:hidden}.pg img{width:100%;height:100%;object-fit:contain;display:block;opacity:0;transition:opacity .25s;-webkit-user-drag:none;user-select:none}
.pg.ld img{opacity:1}.pg:not(.ld)::after{content:"";position:absolute;left:50%;top:50%;width:30px;height:30px;margin:-15px;border:3px solid #dbe4ea;border-top-color:var(--brand);border-radius:50%;animation:sp .8s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.rfoot input[type=range]{flex:1;padding:0;min-height:30px;border:0;background:transparent;accent-color:var(--accent)}
#info{min-width:92px;text-align:center;font-size:.88rem;font-variant-numeric:tabular-nums;color:#cbd5e1}
#loader{position:absolute;inset:0;z-index:5;display:grid;place-items:center;background:#0b1220;text-align:center;padding:24px}
#loader .bx{width:min(320px,86vw)}#loader .bx .logo{margin:0 auto}
#loader .prog{height:8px;border-radius:8px;background:rgba(255,255,255,.12);overflow:hidden;margin:14px 0 10px}#loader .prog i{display:block;height:100%;width:0;background:var(--accent);transition:width .2s}
#loader .btn{margin-top:14px}
#toast{position:absolute;left:50%;bottom:18px;transform:translate(-50%,20px);background:rgba(15,23,42,.92);color:#fff;border:1px solid rgba(255,255,255,.15);padding:9px 16px;border-radius:30px;font-size:.88rem;opacity:0;pointer-events:none;transition:.3s;z-index:4;text-align:center;max-width:90%}
#toast.on{opacity:1;transform:translate(-50%,0)}

/* ----- Pengaturan ----- */
.setgrid{display:grid;grid-template-columns:1fr;gap:20px;align-items:start}
.pvwrap{order:-1}.pvwrap .box{margin-bottom:0}
.pv{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--bg);font-family:var(--font)}
.pv .topbar{position:static;padding:8px 12px;backdrop-filter:none}.pv .brand{display:flex;align-items:center;gap:8px;font-size:.9rem;font-weight:700}
.pv .bt{display:flex;flex-direction:column;line-height:1.2}.pv .bt b,.pv .bt small{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pv .bt small{font-size:.7rem;color:var(--mut);font-weight:500}
.pvl{display:flex;gap:2px;font-size:.8rem}.pvl a{padding:5px 8px;border-radius:8px;color:var(--ink);text-decoration:none}[data-nav=brand] .pvl a{color:#fff}
.pv .hero{margin:12px;padding:16px;border-radius:calc(var(--r) + 2px);box-shadow:none}.pv .hero h1{font-size:1.15rem}.pv .hero p{font-size:.8rem;margin:.2em 0 12px}.pv .hero .eyebrow{font-size:.65rem}
.pv .search input{min-height:38px;padding:8px 12px;font-size:.85rem}.pv .search button{min-height:38px;padding:0 14px;font-size:.85rem}
.pvrow{display:flex;gap:8px;align-items:center;padding:0 12px 14px;flex-wrap:wrap}.pvrow .btn{min-height:36px;padding:6px 16px;font-size:.88rem;margin-left:auto}.pvrow .chip{min-height:34px;font-size:.82rem;padding:5px 12px}
.sw{width:44px;height:44px;min-height:0;padding:0;border-radius:var(--rs);border:3px solid #fff;box-shadow:0 0 0 1px var(--line)}.sw:hover{box-shadow:0 0 0 2px var(--brand)}
.swatches{display:flex;flex-wrap:wrap;gap:10px;margin:6px 0 4px}
input[type=color]{padding:3px;min-height:46px;cursor:pointer}
.opts{display:flex;flex-wrap:wrap;gap:8px}.opt{position:relative;margin:0!important;font-weight:500}
.opt input{position:absolute;inset:0;width:100%;height:100%;min-height:0;opacity:0;cursor:pointer;margin:0}
.opt span{display:block;padding:10px 16px;border:1px solid var(--line);border-radius:var(--rs);background:#fff;font-size:.92rem}
.opt input:checked+span{border-color:var(--brand);background:var(--brand-l);color:var(--brand-d);font-weight:700}.opt input:focus-visible+span{outline:3px solid var(--accent)}
.iconrow{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.iconrow .logo{border-radius:16px;box-shadow:var(--sh);border:1px solid var(--line);background:#fff}
.savebar{position:sticky;bottom:0;display:flex;gap:10px;align-items:center;padding:12px 0 calc(12px + env(safe-area-inset-bottom));background:linear-gradient(to top,var(--bg) 70%,transparent);z-index:3}
.tpls{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:6px}
.tpl{display:flex;flex-direction:column;align-items:stretch;gap:2px;text-align:left;background:#fff;color:var(--ink);border:2px solid var(--line);border-radius:var(--r);padding:8px 8px 10px;min-height:0;position:relative;font-weight:400}
.tpl:hover{background:#fff;border-color:var(--brand);box-shadow:var(--sh)}
.tpl b{font-size:.9rem;margin-top:6px;line-height:1.25}.tpl small{font-size:.76rem;color:var(--mut);line-height:1.35}
.tpl em{display:none;position:absolute;top:14px;right:14px;font-style:normal;font-size:.68rem;font-weight:700;background:var(--brand);color:#fff;border-radius:20px;padding:1px 9px;z-index:1}
.tpl[aria-pressed=true]{border-color:var(--brand);box-shadow:0 0 0 3px var(--ring)}.tpl[aria-pressed=true] em{display:block}
.tp{display:block;height:84px;position:relative;overflow:hidden;background:#f3f6f9;border:1px solid #e2e8f0;border-radius:var(--tr)}
.tp i{display:block}.tp .tn{height:15px;background:#fff;border-bottom:1px solid #e2e8f0}.tp[data-nav=brand] .tn{background:var(--tb);border-color:var(--tb)}
.tp .th{height:36px;margin:7px 7px 0;border-radius:calc(var(--tr)/2 + 2px);background:linear-gradient(125deg,var(--tb),var(--tg))}
.tp[data-hero=solid] .th{background:var(--tb)}.tp[data-hero=soft] .th{background:var(--tl);border:1px solid var(--tb)}
.tp .tc,.tp .ta{position:absolute;bottom:7px;height:9px;border-radius:9px}.tp .tc{left:8px;width:22px;background:var(--tb)}.tp .ta{right:8px;width:30px;background:var(--ta)}

/* ===== Layar sedang (tablet) ≥ 600px ===== */
@media(min-width:600px){
 .wrap{padding-top:26px}
 .stats{grid-template-columns:repeat(4,1fr)}
 .hero{padding:30px 28px 24px}
 .fgrid{grid-template-columns:repeat(2,1fr)}
 .grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:24px 18px}
 .rail{grid-auto-columns:200px}
 .card h3{font-size:.95rem}
 .detail{grid-template-columns:240px 1fr;justify-items:stretch;gap:28px;padding:26px}
 .dcover{width:100%}.dinfo{text-align:left}.dinfo .rvs{justify-content:flex-start}
 .dact{flex-direction:row;flex-wrap:wrap}
 .dl{grid-template-columns:repeat(2,1fr)}
 .rvc{width:76px}
 .tpls{grid-template-columns:repeat(auto-fill,minmax(170px,1fr))}
 .box{padding:24px}
}
/* ===== Layar lebar ≥ 900px ===== */
@media(min-width:900px){
 .rail{grid-auto-flow:row;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));grid-auto-columns:auto;overflow:visible;gap:24px 18px}
 .fgrid{grid-template-columns:repeat(4,1fr);max-width:none}.fdet{max-width:none}
 .dl{grid-template-columns:repeat(3,1fr)}
 .setgrid{grid-template-columns:minmax(0,1fr) 400px}
 .pvwrap{position:sticky;top:78px;order:0}
}
/* ===== Ponsel: menu laci < 860px ===== */
@media(max-width:859px){
 .burger{display:flex}
 .topbar .links{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:2px;background:#fff;border-bottom:1px solid var(--line);padding:8px 14px 16px;box-shadow:var(--sh2);max-height:calc(100vh - 64px);overflow-y:auto}
 .nvc:checked~.links{display:flex}
 .topbar .who{display:block}
 .topbar .links a{padding:14px;font-size:1rem}
 .topbar .links a.cta,.topbar .links a.cta2{margin:6px 0 0;text-align:center}
 [data-nav=brand] .topbar .links a,[data-nav=brand] .topbar .who{color:var(--ink)}
 [data-nav=brand] .topbar .links a:hover{background:var(--bg)}
 [data-nav=brand] .topbar .links a.on{background:var(--brand-l);color:var(--brand-d)}
 [data-nav=brand] .topbar .links a.out{color:var(--red)}
 [data-nav=brand] .topbar .links a.cta{background:var(--brand);color:#fff}
 .pv .topbar .links{display:flex;position:static;flex-direction:row;box-shadow:none;padding:0;border:0;background:transparent}
}
@media(max-width:599px){
 .search button span{display:none}.search button{padding:0 18px}
 .item{flex-wrap:wrap}.item .acts{width:100%;padding-left:62px}
 .item:has(.chkbox) .acts{padding-left:36px}
 .pager .chip{padding:8px 13px}
 .starin label{font-size:2.3rem;min-width:48px}
 input,select,textarea{font-size:16px}
 .rbar .t{font-size:.95rem}#info{min-width:70px}
 #book{box-shadow:none}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}