:root{
  --bg:#f7f5ef; --card:#ffffff; --ink:#1f2937; --muted:#6b7280;
  --teal:#0f766e; --teal-dark:#115e59; --amber:#d97706; --line:#e5e0d5;
  --good:#15803d; --bad:#b91c1c; --radius:14px;
  --outer:#eae2cf; --sheet:#f7f5ef;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background-color:var(--outer);background-image:radial-gradient(color-mix(in srgb,var(--ink) 4%,transparent) 1px,transparent 1.15px);background-size:16px 16px;color:var(--ink);line-height:1.55}
a{color:var(--teal-dark)}
.topbar{position:sticky;top:0;z-index:20;background:var(--teal);color:#fff;padding:.55rem 1rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:flex;align-items:center;gap:.5rem;color:#fff;text-decoration:none;font-weight:700;flex:1;min-width:0}
.brand span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* Header satu baris: hamburger kiri + brand + pill akun kanan; kelima tautan
   nav tinggal di panel menu di bawah header (dibuka dari hamburger). */
.menu-btn{flex:none;width:2.3rem;height:2.3rem;border-radius:.6rem;border:1.5px solid rgba(255,255,255,.65);background:rgba(255,255,255,.14);color:#fff;font-size:1.15rem;line-height:1;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;padding:0}
.menu-btn:hover{background:rgba(255,255,255,.28)}
.nav-menu{position:absolute;top:100%;left:0;right:0;z-index:19;background:var(--card);border-bottom:1px solid var(--line);box-shadow:0 10px 24px rgba(0,0,0,.18);padding:.4rem .6rem;display:flex;flex-direction:column}
.nav-menu a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.98rem;padding:.65rem .6rem;border-radius:.55rem}
.nav-menu a:hover{background:var(--bg)}
.nav-menu a.active{background:var(--bg);color:var(--teal-dark);box-shadow:inset 3px 0 0 var(--teal)}.container{max-width:760px;margin:0 auto;padding:1rem}
.footer{max-width:760px;margin:2rem auto 3rem;padding:0 1rem;color:var(--muted);font-size:.8rem}
.loading{color:var(--muted)}
/* Titik muat bersama (bbi-v42): titik timbul satu per satu lalu hilang,
 * mengulang terus; tanpa animasi untuk prefers-reduced-motion. */
.load-dots{display:inline-block;min-width:1.5em;text-align:left}
.load-dots::after{content:"";animation:load-dots 1.4s steps(1,end) infinite}
@keyframes load-dots{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}100%{content:""}}
@media (prefers-reduced-motion:reduce){.load-dots::after{content:"...";animation:none}}
h1{font-size:1.45rem;line-height:1.3;margin:.4rem 0 .6rem}
h2{font-size:1.1rem;margin:1.4rem 0 .5rem}
.sub{color:var(--muted);margin:.2rem 0 1rem}
.chips{display:flex;flex-wrap:wrap;gap:.4rem;margin:.6rem 0 1rem}
.chip{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:.28rem .8rem;font-size:.85rem;cursor:pointer}
.chip.active{background:var(--teal);color:#fff;border-color:var(--teal)}
/* Chip Bantuan per kata (Bedah Grammar + popup kalimat): arti disembunyikan
   sampai chip diketuk; keadaan terbuka ditandai tepi teal + latar var(--bg). */
.chip.pword.on{border-color:var(--teal);background:var(--bg);font-weight:600}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1rem;margin-bottom:.8rem}
.card a.title{color:var(--ink);text-decoration:none;font-size:1.08rem;font-weight:700;display:block}
/* Kartu Rak Buku ala daftar buku: sampul potret kiri (sudut membulat +
   bayangan halus), judul tebal, baris pengarang beravatar lingkaran
   inisial, nomor urut besar samar di belakang teks. */
.book-card{position:relative;display:flex;gap:.9rem;overflow:hidden}
.book-card .bnum{position:absolute;right:.35rem;top:-1.15rem;font-size:4.6rem;font-weight:800;line-height:1;color:var(--ink);opacity:.055;pointer-events:none}
.book-card .bcover{flex:0 0 5.6rem;width:5.6rem;aspect-ratio:3/4;border-radius:.55rem;overflow:hidden;box-shadow:0 3px 10px rgba(0,0,0,.25);display:block;background:var(--bg);text-decoration:none}
.book-card .bcover img{width:100%;height:100%;object-fit:cover;display:block}
.bcover-typo{display:flex;flex-direction:column;justify-content:space-between;gap:.4rem;width:100%;height:100%;padding:.5rem .45rem;background:var(--bc);color:var(--bf)}
.bct-title{font-weight:800;font-size:.76rem;line-height:1.28;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.bct-author{font-size:.6rem;line-height:1.3;opacity:.88}
.book-card .binfo{flex:1;min-width:0;display:flex;flex-direction:column}
.book-card .binfo a.title{font-size:1.12rem;line-height:1.3}
.bauthor{display:flex;align-items:center;gap:.45rem;margin:.32rem 0 .1rem;color:var(--muted);font-size:.88rem}
.bavatar{flex:none;width:1.45rem;height:1.45rem;border-radius:50%;background:var(--teal);color:#fff;font-size:.66rem;font-weight:700;display:inline-flex;align-items:center;justify-content:center;letter-spacing:.02em}
.book-card .summary{margin:.15rem 0 .45rem}
.book-card .progress-outer{margin-top:auto}
.card .summary{color:#374151;margin:.35rem 0 .5rem;font-size:.95rem}
.meta{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center;font-size:.78rem;color:var(--muted)}
.badge{border-radius:999px;padding:.1rem .55rem;font-weight:700;font-size:.72rem;letter-spacing:.02em}
.badge.easy{background:#dcfce7;color:#166534}
.badge.hard{background:#fee2e2;color:#991b1b}
.badge.topic{background:#e0f2f1;color:var(--teal-dark)}
.badge.done{background:#fef3c7;color:#92400e}
/* Kartu artikel model baris ala daftar berita: gambar kiri bertombol ▶, judul
   kanan TANPA deskripsi; baris meta (genre • level + tanggal update) memakai
   font 50% dari ukuran font judul. Sejak bbi-v40 (perintah Arkasha): kartu
   berbentuk KOLOM yang bisa diklik — latar gradasi var(--card)->var(--bg)
   (berjalan di semua tema) berbingkai + bayangan lembut, tekstur titik
   kertas v39 dilapis di atas gradasi; saat hover/fokus kartu membesar
   sedikit seperti pop-up dengan bayangan lebih dalam. */
.acard{display:flex;gap:.8rem;align-items:stretch;padding:.85rem .9rem;margin-bottom:.7rem;background-color:var(--card);background-image:radial-gradient(color-mix(in srgb,var(--ink) 5%,transparent) 1px,transparent 1.15px),linear-gradient(160deg,var(--card),var(--bg));background-size:15px 15px,cover;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 1px 3px rgba(0,0,0,.07),0 4px 14px rgba(0,0,0,.05);text-decoration:none;color:var(--ink);font-size:1.05rem;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease}
.acard:hover,.acard:focus-visible{transform:translateY(-2px) scale(1.015);box-shadow:0 4px 8px rgba(0,0,0,.09),0 14px 30px rgba(0,0,0,.13)}
@media (prefers-reduced-motion: reduce){.acard{transition:none}.acard:hover,.acard:focus-visible{transform:none}}
.acard .athumb{position:relative;flex:0 0 7.4rem;width:7.4rem;aspect-ratio:4/3;border-radius:.7rem;overflow:hidden;background:#e0f2f1}
.acard .athumb img{width:100%;height:100%;object-fit:cover;display:block}
.acard .aplay{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:2rem;height:2rem;border-radius:50%;background:rgba(255,255,255,.9);color:#1f2937;display:flex;align-items:center;justify-content:center;font-size:.75rem;box-shadow:0 1px 5px rgba(0,0,0,.25)}
.acard .abody{flex:1;min-width:0;display:flex;flex-direction:column}
.acard .atitle{font-weight:700;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.acard .aprogress{font-size:.68rem;color:var(--teal-dark);font-weight:600;margin-top:.2rem}
.acard .ameta{margin-top:auto;padding-top:.3rem;display:flex;justify-content:space-between;align-items:baseline;gap:.6rem;font-size:.5em;color:var(--muted)}
.acard .adate{white-space:nowrap}
.fotokredit{font-size:.68rem;color:var(--muted);margin-top:.8rem;line-height:1.5}
.list-filters{display:flex;flex-wrap:wrap;gap:.7rem 1.2rem;align-items:flex-end;margin:.6rem 0 1rem;scroll-margin-top:4.6rem}
.lf-label{display:flex;flex-direction:column;gap:.3rem;font-weight:600;font-size:.9rem;color:var(--muted)}
.lf-sel{padding:.5rem .7rem;border:1px solid var(--line);border-radius:10px;font:inherit;font-weight:600;background:var(--card);color:var(--ink);min-width:11rem;cursor:pointer}
@media (max-width:480px){.lf-label{flex:1 1 100%}.lf-sel{width:100%}}
.list-pager{display:flex;align-items:center;justify-content:center;gap:.9rem;margin:1.1rem 0 .2rem;flex-wrap:wrap}
.list-pager .pager-info{font-weight:600;color:var(--muted);font-size:.92rem}
.list-pager .btn[disabled]{opacity:.45;cursor:default}
/* Kisi menu beranda: ubin kecil 2 kolom (ikon + judul saja, tanpa deskripsi
   panjang) menggantikan kartu menu lebar bertumpuk. */
.menu-grid{display:grid;grid-template-columns:1fr 1fr;gap:.55rem;margin-bottom:.9rem}
.menu-tile{display:flex;flex-direction:column;align-items:flex-start;gap:.25rem;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:.55rem .7rem;text-decoration:none;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.06);transition:transform .18s ease,box-shadow .18s ease}
.menu-tile .mtile-ic{font-size:1.15rem;line-height:1}
.menu-tile .mtile-title{font-weight:700;font-size:.88rem;line-height:1.25}
.menu-tile .mtile-sub{font-size:.7rem;color:var(--muted)}
.menu-tile .badge{align-self:flex-start}
/* Bahasa gerak POP bersama (bbi-v44, menyusul .acard bbi-v40): ubin menu,
 * kartu artikel privat, kartu buku, dan kartu Lanjutkan Membaca membesar
 * sedikit + bayangan lebih dalam saat hover/fokus. Kartu berisi tautan
 * memakai :focus-within karena kartunya sendiri tidak bisa difokuskan. */
.menu-tile:hover,.menu-tile:focus-visible,
.lcard:hover,.lcard:focus-visible,
.card.priv-card:hover,.card.priv-card:focus-within,
.card.book-card:hover,.card.book-card:focus-within{transform:translateY(-2px) scale(1.02);box-shadow:0 4px 8px rgba(0,0,0,.09),0 14px 30px rgba(0,0,0,.13)}
.card.priv-card,.card.book-card{box-shadow:0 1px 3px rgba(0,0,0,.06);transition:transform .18s ease,box-shadow .18s ease}
.lcard{box-shadow:0 1px 3px rgba(0,0,0,.06);transition:transform .18s ease,box-shadow .18s ease}
@media (prefers-reduced-motion: reduce){.menu-tile,.lcard,.card.priv-card,.card.book-card{transition:none}.menu-tile:hover,.menu-tile:focus-visible,.lcard:hover,.lcard:focus-visible,.card.priv-card:hover,.card.priv-card:focus-within,.card.book-card:hover,.card.book-card:focus-within{transform:none}}
/* Lanjutkan Membaca: karosel geser horizontal (scroll-snap) berisi bacaan
   yang sedang berjalan, terbaru dulu; satu kartu pun tampil apa adanya. */
.lanjut{margin:.1rem 0 1rem}
.lanjut-h{font-size:1.15rem;margin:.3rem 0 .55rem}
.lanjut-rail{display:flex;gap:.7rem;overflow-x:auto;scroll-snap-type:x mandatory;padding:.45rem .1rem .55rem;-webkit-overflow-scrolling:touch}
.lcard{scroll-snap-align:start;flex:0 0 9.8rem;width:9.8rem;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:.55rem;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;gap:.28rem}
.lcard .lcover{display:flex;align-items:center;justify-content:center;width:100%;aspect-ratio:4/3;border-radius:.5rem;overflow:hidden;background:#e0f2f1}
.lcard .lcover img{width:100%;height:100%;object-fit:cover;display:block}
.lcard .linitial{font-size:2rem}
.lcard .ltitle{font-weight:700;font-size:.88rem;line-height:1.25;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lcard .lpos{font-size:.7rem;color:var(--muted);line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lcard .lbar{display:block;height:.32rem;background:#e5e7eb;border-radius:999px;overflow:hidden;margin-top:auto}
.lcard .lbar span{display:block;height:100%;background:var(--teal)}
.lcard .lpct{font-size:.66rem;color:var(--muted)}
.lanjut-empty{color:var(--muted);font-size:.9rem;border:1px dashed var(--line);border-radius:var(--radius);padding:.85rem .95rem;margin:0}
.btn{display:inline-block;background:var(--teal);color:#fff;border:none;border-radius:10px;padding:.55rem 1.1rem;font-size:.95rem;font-weight:600;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--teal-dark)}
.btn.secondary{background:#fff;color:var(--teal-dark);border:1px solid var(--teal)}
.btn.ghost{background:transparent;color:var(--teal-dark);border:1px solid var(--line)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.small{padding:.3rem .7rem;font-size:.85rem;border-radius:8px}
.reader-controls{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin:.8rem 0 1.2rem}
.reader-controls select{padding:.45rem;border-radius:8px;border:1px solid var(--line);background:#fff}
.sent{font-size:1.13rem;line-height:1.9;margin:0 0 .35rem}
.sent .w,.psent .w{cursor:pointer;border-radius:4px;padding:0 1px}
.sent .w:hover,.psent .w:hover{background:#fef3c7}
.sent .w.gloss,.psent .w.gloss{border-bottom:2px dotted var(--amber)}
.sent .w.savedw,.psent .w.savedw{border-bottom:2px solid var(--teal)}
.sent-tools{display:flex;gap:.4rem;margin:0 0 1.1rem}
.icon-btn{border:1px solid var(--line);background:#fff;border-radius:999px;padding:.15rem .65rem;font-size:.8rem;cursor:pointer;color:#374151}
.trans{display:none;background:#f0fdfa;border:1px solid #ccfbf1;border-radius:10px;padding:.6rem .8rem;margin:-.5rem 0 1.1rem;font-size:.95rem}
.trans.open{display:block}
.trans .grammar{color:#374151;margin-top:.35rem;font-size:.9rem}
.trans .grammar b{color:var(--teal-dark)}
.gloss-chips{display:flex;flex-wrap:wrap;gap:.4rem}
.backdrop{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:40}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:50;background:#fff;border-radius:18px 18px 0 0;padding:1.1rem 1.1rem 1.4rem;max-width:760px;margin:0 auto;max-height:82vh;overflow:auto;box-shadow:0 -6px 30px rgba(0,0,0,.25)}
.hidden{display:none!important}
.sheet .word{font-size:1.5rem;font-weight:800}
.sheet .pron{color:var(--muted);font-weight:400;font-size:1rem;margin-left:.4rem}
.sheet .pos{display:inline-block;background:#e0f2f1;color:var(--teal-dark);border-radius:6px;padding:.05rem .45rem;font-size:.75rem;font-weight:700;margin:.3rem 0}
.sheet .trans-big{font-size:1.15rem;font-weight:700;color:var(--teal-dark);margin:.4rem 0}
.sheet .label{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-top:.7rem;font-weight:700}
.sheet .example{font-style:italic;color:#374151}
.sheet .note{background:#fffbeb;border:1px solid #fde68a;border-radius:8px;padding:.45rem .6rem;font-size:.83rem;margin-top:.7rem}
.sheet .actions{display:flex;gap:.5rem;margin-top:1rem;flex-wrap:wrap}
.wordrow{display:flex;justify-content:space-between;gap:.6rem;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:.7rem .9rem;margin-bottom:.55rem}
.wordrow .w{font-weight:700}
.wordrow .t{color:var(--teal-dark)}
.wordrow .small{color:var(--muted);font-size:.8rem}
.flashcard{perspective:1000px;margin:1rem 0}
.flash-inner{background:var(--card);border:2px solid var(--teal);border-radius:18px;min-height:230px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:1.4rem;cursor:pointer}
.flash-inner .big{font-size:1.9rem;font-weight:800}
.flash-inner .hint{color:var(--muted);font-size:.85rem;margin-top:.6rem}
.flash-actions{display:flex;gap:.6rem;justify-content:center;margin-top:.8rem}
.quiz-q{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1rem;margin-bottom:.9rem}
.quiz-q.correct{border-color:var(--good)}
.quiz-q.wrong{border-color:var(--bad)}
.quiz-q legend{font-weight:700;padding:0 .3rem}
.quiz-q label{display:block;padding:.35rem .5rem;border-radius:8px;cursor:pointer}
.quiz-q label:hover{background:#f3f4f6}
.quiz-q .explain{display:none;margin-top:.5rem;font-size:.9rem;color:#374151;background:#f9fafb;border-radius:8px;padding:.5rem .7rem}
.quiz-q.graded .explain{display:block}
.score{font-size:1.15rem;font-weight:800;margin:1rem 0}
.kicker{font-size:.78rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--amber)}
.empty{color:var(--muted);background:var(--card);border:1px dashed var(--line);border-radius:var(--radius);padding:1.2rem;text-align:center}

/* ---------- popup kata melayang (fase Firebase/UX 2026-10-13) ---------- */
#wordPop{position:fixed;z-index:60;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 34px rgba(0,0,0,.22);padding:.7rem .85rem .85rem;max-height:70vh;overflow:auto}
.pop-tabs{display:flex;gap:.3rem;align-items:center;border-bottom:1px solid var(--line);padding-bottom:.4rem;margin-bottom:.5rem}
.pop-tab{border:1px solid var(--line);background:#f9fafb;border-radius:8px;padding:.12rem .7rem;font-weight:700;font-size:.82rem;cursor:pointer;color:var(--muted)}
.pop-tab.active{background:var(--teal);color:#fff;border-color:var(--teal)}
.pop-x{margin-left:auto;border:none;background:transparent;font-size:1.25rem;line-height:1;cursor:pointer;color:var(--muted);padding:.1rem .3rem}
.pop-head{display:flex;align-items:center;gap:.45rem}
.pop-word{font-size:1.3rem;font-weight:800}
.pop-head .pron{color:var(--muted);font-size:.9rem}
.pop-main{margin:.45rem 0;font-size:.95rem}
.pop-main .trans-big{font-size:1.12rem;font-weight:700;color:var(--teal-dark)}
.more-list{margin:.3rem 0 0;padding-left:1.1rem}
.pop-actions{display:flex;gap:.45rem;flex-wrap:wrap;margin:.55rem 0}
.pop-more{width:100%;text-align:center}
#wordPop .note{background:#fffbeb;border:1px solid #fde68a;border-radius:8px;padding:.4rem .55rem;font-size:.83rem;margin-top:.5rem}
#wordPop .pos{display:inline-block;background:#e0f2f1;color:var(--teal-dark);border-radius:6px;padding:.05rem .45rem;font-size:.75rem;font-weight:700}

/* ---------- segmen Bedah Grammar (ramping + berwarna, putaran 3) ---------- */
.btn-grammar{margin-top:.5rem}
.grammar-box{display:none;margin-top:.45rem}
.grammar-box.open{display:block}
.segments{display:flex;flex-direction:column;gap:.28rem}
.seg{background:#fff;border:1px solid var(--line);border-radius:8px;padding:.3rem .5rem}
.seg-text{font-weight:700;font-size:.95rem}
.seg-role{display:inline-block;background:#e0f2f1;color:var(--teal-dark);border-radius:6px;padding:.01rem .38rem;font-size:.66rem;font-weight:700;margin-left:.3rem}
.seg-note{color:#374151;font-size:.78rem;line-height:1.45;margin-top:.08rem}
.grammar-box .grammar{color:#374151;font-size:.8rem;line-height:1.5;margin-top:.2rem}

/* ---------- modal akun ---------- */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:70;display:flex;align-items:center;justify-content:center;padding:1rem}
.modal-card{background:#fff;border-radius:16px;padding:1.2rem;max-width:400px;width:100%;box-shadow:0 18px 50px rgba(0,0,0,.3)}
.modal-card h2{margin-top:0}
.auth-err{color:var(--bad);font-size:.88rem;min-height:1.2em;margin:.4rem 0}
#accountBtn{flex:none;background:rgba(255,255,255,.15);color:#fff;border:1px solid rgba(255,255,255,.5);border-radius:999px;padding:.3rem .8rem;font-size:.85rem;font-weight:600;cursor:pointer;max-width:min(220px,36vw);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#accountBtn:disabled{opacity:.6;cursor:default}

/* ---------- formulir & progres unggah ---------- */
.fld{display:block;font-weight:600;font-size:.9rem;margin:.9rem 0}
.fld input[type=text],.fld input[type=email],.fld input[type=password],.fld textarea,.fld select{display:block;width:100%;margin-top:.35rem;padding:.55rem .7rem;border:1px solid var(--line);border-radius:10px;font:inherit;font-weight:400;background:#fff}
.fld input[type=file]{display:block;margin-top:.35rem;font-weight:400}
.progress-outer{background:#e5e7eb;border-radius:999px;height:10px;overflow:hidden;margin:.7rem 0}
.progress-inner{background:var(--teal);height:100%;border-radius:999px;transition:width .3s}

/* ---------- artikel privat ---------- */
.priv-banner{display:block;text-decoration:none;color:var(--ink)}
.priv-banner .title{color:var(--ink);font-size:1.08rem;font-weight:700;display:block}
.priv-note{background:#fffbeb;border:1px solid #fde68a;border-radius:10px;padding:.55rem .75rem;font-size:.87rem;margin:0 0 1rem}
.sent-block{font-size:1.13rem;line-height:1.9;margin:0 0 1.1rem}
.sent-block .sent{border-radius:6px}
.sent-block .sent:hover{background:#f0fdfa}
.chunk-nav{display:flex;align-items:center;justify-content:space-between;gap:.6rem;margin:1.4rem 0 .4rem}
.small{color:var(--muted);font-size:.85rem}
.wordrow .note{background:#fffbeb;border:1px solid #fde68a;border-radius:8px;padding:.3rem .5rem;font-size:.83rem;margin-top:.4rem}

/* ---------- reader mode paragraf + popup terjemahan berwarna (2026-10-13) ---------- */
.para-block{font-size:1.13rem;line-height:1.9;margin:0 0 1.1rem}
.tmark{border:none;background:transparent;color:var(--teal);cursor:pointer;font-size:.7rem;padding:0 .08rem;vertical-align:super;line-height:1;border-radius:4px}
.tmark:hover{background:#f0fdfa}
#sentPop{position:fixed;z-index:60;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 34px rgba(0,0,0,.22);padding:.7rem .85rem .85rem;max-height:70vh;overflow:auto}
.spop-title{font-weight:700;font-size:.92rem;color:var(--teal-dark)}
.spop-en{font-size:1.02rem;line-height:1.8;margin:.35rem 0 .15rem}
.spop-id{font-size:1.02rem;line-height:1.8;margin:.15rem 0 .35rem;color:#374151}
.al{border-radius:5px;padding:.03rem .18rem;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.al-0{background:#dbeafe;color:#1e3a8a}
.al-1{background:#dcfce7;color:#14532d}
.al-2{background:#fef3c7;color:#78350f}
.al-3{background:#fce7f3;color:#831843}
.al-4{background:#e9d5ff;color:#581c87}
.al-5{background:#cffafe;color:#164e63}
.sent-line{font-size:1.13rem;line-height:1.9;margin:0 0 .8rem}
.sent-line .sent{border-radius:6px}
.sent-line .sent:hover{background:#f0fdfa}

/* ---------- sakelar tampilkan semua terjemahan (bbi-v24; KOREKSI
 * bentuk di bbi-v25, perintah Arkasha 2026-10-17 01:43) ----------
 * Saat wadah bacaan berstatus .ts-on, SETIAP kalimat berdata align
 * tampil sebagai .ilx-mass = interlinear berwarna (unit .ilx-unit yang
 * sama dengan kalimat yang dibuka satu-satu), dan kalimat polos
 * kembarannya (.ts-has-ilx) bersembunyi. Sakelar mati = bentuk massa
 * tidak tampil sama sekali dan kalimat polos tampil seperti biasa —
 * tampilan persis seperti sebelum fitur ini ada. Baris terjemahan
 * kalimat utuh berwarna redup ala bbi-v24 DICABUT (koreksi Arkasha:
 * "Bukan translate di bawahnya") — tidak ada lagi .ts-line.
 * Tombol per kalimat yang fungsinya sudah terwakili mode massa
 * (penanda 🌐 .tmark + tombol data-trans) ikut bersembunyi saat
 * menyala; akses Bedah Grammar berpindah ke ketukan kalimatnya. */
.ilx-mass{display:none}
.ts-on .ilx-mass{display:inline;cursor:pointer}
.ts-on .ts-has-ilx{display:none}
.ts-on .tmark,.ts-on [data-trans]{display:none}
.btn.ghost.on{background:#f0fdfa;border-color:var(--teal);color:var(--teal-dark)}

/* ---------- Rak Buku (buku privat per bab) ---------- */
.vol-sep{background:#e0f2f1;color:var(--teal-dark);font-weight:700;border-radius:10px;padding:.5rem .8rem;margin:1.1rem 0 .5rem;font-size:.95rem}
.chap-list{margin-top:.4rem}
.chap-row{display:flex;align-items:center;gap:.6rem;padding:.5rem .7rem;border:1px solid var(--line);border-radius:10px;margin-bottom:.35rem;text-decoration:none;color:var(--ink);background:var(--card)}
.chap-row:hover{border-color:var(--teal)}
.chap-row.cur{border-color:var(--teal);background:#f0fdfa}
.chap-no{color:var(--muted);font-size:.82rem;min-width:2.6rem;text-align:right;font-weight:700}
.chap-title{flex:1}
.chap-check{color:var(--good);font-weight:700}
.jump-row{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;margin:.9rem 0 .4rem}
.jump-row input[type=number]{width:6.5rem;padding:.45rem .6rem;border:1px solid var(--line);border-radius:10px;font:inherit}
.chap-filter{flex:1;min-width:10rem;padding:.45rem .6rem;border:1px solid var(--line);border-radius:10px;font:inherit}

/* --- gambar tertanam + catatan kaki buku (impor Behave) --- */
.book-fig{margin:1.2rem 0;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:.6rem}
.book-fig img{display:block;max-width:100%;height:auto;margin:0 auto;border-radius:8px}
.book-fig figcaption{font-size:.86rem;color:#374151;margin-top:.55rem;line-height:1.45}
.book-fig-meta{display:block;color:var(--muted);font-size:.78rem;margin-top:.2rem}
.book-fig-missing{border:1px dashed var(--line);border-radius:12px;padding:.8rem;color:var(--muted);margin:1.2rem 0;font-size:.9rem}
.fnref{border:none;background:transparent;color:var(--teal-dark);font-weight:800;cursor:pointer;font-size:.74em;vertical-align:super;padding:0 .06rem;line-height:1;border-radius:4px}
.fnref:hover{background:#f0fdfa}
.fn-body{font-size:.95rem;line-height:1.6;color:#22303c;margin:.3rem 0}

/* --- Bedah Grammar bacaan privat (sidecar): penanda + panel gaya demo v2 --- */
.gmark{border:none;background:transparent;cursor:pointer;font-size:.68rem;padding:0 .1rem;vertical-align:super;line-height:1}
.gtrans{font-weight:600;margin:.15rem 0 .2rem}
.align-blocks{display:flex;flex-wrap:wrap;gap:6px;margin:.5rem 0 .7rem}
.align-block{border-radius:10px;padding:5px 9px 6px;min-width:0;max-width:100%}
.align-block .be{display:block;font-weight:700;font-size:.88rem;line-height:1.35;overflow-wrap:break-word}
.align-block .bi{display:block;font-size:.82rem;line-height:1.35;opacity:.85;overflow-wrap:break-word;margin-top:1px}
.panel-title{font-weight:700;color:var(--teal-dark);margin:.2rem 0 .45rem}
.gchip-row{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:.5rem}
.gchip{border:1px solid var(--line);border-radius:999px;padding:.24rem .75rem;font-size:.83rem;cursor:pointer;color:#22303c}
.gchip.sel{outline:2px solid var(--teal-dark);outline-offset:1px;font-weight:700}
.gchip-detail{background:#fff;border:1px solid var(--line);border-radius:10px;padding:.5rem .7rem;font-size:.88rem;line-height:1.5;color:#22303c}
/* label topik materi Structure di detail poin Bedah Grammar (bbi-v46) */
.gtopic-row{margin-bottom:.35rem}
.gtopic{display:inline-block;background:rgba(13,148,136,.13);color:var(--teal-dark);border:1px solid var(--line);border-radius:999px;padding:.12rem .55rem;font-size:.72rem;font-weight:700}
/* Panel Bedah Grammar standar bbi-v49 (Model A): baris kalimat utuh
 * berlabel peran nempel + daftar poin bahasan — judul poin adalah bahan
 * ketuk utama, detailnya penjelasan + Pola + label topik. */
.gs-sent{font-size:1.04rem;line-height:1.7;font-weight:600;color:#22303c;margin:.35rem 0 .55rem}
.grole{display:inline-block;font-size:.66rem;font-weight:800;color:var(--teal-dark);background:rgba(13,148,136,.13);border:1px solid var(--line);border-radius:6px;padding:.02rem .3rem;vertical-align:.22em;white-space:nowrap}
.gpoint-list{display:flex;flex-direction:column;gap:6px;margin-bottom:.5rem}
.gpoint{border:1px solid var(--line);border-radius:10px;background:#fff;padding:.5rem .7rem;font-size:.9rem;line-height:1.45;font-weight:600;color:#22303c;cursor:pointer;text-align:left;width:100%}
.gpoint.sel{border-color:var(--teal-dark);background:rgba(13,148,136,.08);font-weight:700}
.gpola{margin-top:.45rem;font-size:.86rem;line-height:1.5;background:rgba(13,148,136,.08);border-radius:8px;padding:.4rem .55rem}
.gchip-detail .gtopic-row{margin:.5rem 0 0}

/* ===== Belajar Grammar + Pronunciation (2026-10-16) ===== */
.card.gfam.locked{opacity:.75}
/* judul grup jalur belajar di daftar topik grammar (bbi-v46) */
.gfam-group{font-size:1.02rem;color:var(--teal-dark);margin:1.15rem 0 .45rem}
#gFamList .gfam-group:first-child{margin-top:.25rem}
.gx-bar{height:8px;background:var(--line);border-radius:99px;overflow:hidden;margin:.4rem 0 .2rem}
.gx-bar>div{height:100%;background:var(--teal);border-radius:99px}
.gx-sent{font-size:1.18rem;line-height:1.65;font-weight:600}
.gx-prompt{font-weight:700;color:var(--teal-dark)}
.gx-opts{display:flex;flex-direction:column;gap:.55rem;margin-top:.7rem}
.gx-opt{border:1.5px solid var(--line);background:#fff;border-radius:12px;padding:.7rem .9rem;text-align:left;font-size:1rem;cursor:pointer;color:#22303c}
.gx-opt:hover:not(:disabled){border-color:var(--teal)}
.gx-opt.ok{border-color:#16a34a;background:#ecfdf5;font-weight:700}
.gx-opt.bad{border-color:#dc2626;background:#fef2f2}
.gx-opt:disabled{cursor:default;opacity:.92}
.gx-segs{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:.7rem}
.gx-seg{border:1.5px solid var(--line);background:#f9fafb;border-radius:10px;padding:.45rem .7rem;font-size:1rem;cursor:pointer;color:#22303c}
.gx-seg:hover:not(:disabled){border-color:var(--teal)}
.gx-seg.ok{border-color:#16a34a;background:#ecfdf5;font-weight:700}
.gx-seg.bad{border-color:#dc2626;background:#fef2f2}
.gx-shown{font-size:1.05rem;background:#f9fafb;border:1px dashed var(--line);border-radius:10px;padding:.6rem .8rem;margin-top:.6rem}
.gx-fb{margin-top:.95rem;border-radius:12px;padding:.75rem .95rem;line-height:1.55}
.gx-fb.ok{background:#ecfdf5;border:1px solid #a7f3d0}
.gx-fb.bad{background:#fef2f2;border:1px solid #fecaca}
.gx-fb .small{color:var(--muted);font-size:.85rem}
/* --- Peta Structure (2026-10-16): pohon konsep buka-tutup dari buku privat --- */
.peta-notes .summary{margin:.3rem 0}
.peta-node{margin:.45rem 0 .45rem .35rem}
.peta-node.d0{margin-left:0}
.peta-head{display:flex;align-items:center;gap:.5rem;width:100%;text-align:left;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:.55rem .7rem;cursor:pointer;color:var(--ink);font-size:.98rem}
.peta-head:hover:not(:disabled){border-color:var(--teal)}
.peta-head:disabled{cursor:default;opacity:.85}
.peta-node.root>.peta-head{background:#e0f2f1;border-color:var(--teal);font-size:1.05rem}
.peta-chev{flex:none;width:1em;text-align:center;color:var(--teal-dark);font-weight:800;transition:transform .15s ease}
.peta-node.open>.peta-head .peta-chev{transform:rotate(90deg)}
.peta-title{font-weight:700;overflow-wrap:break-word}
.peta-count{margin-left:auto;flex:none;color:var(--muted);font-size:.75rem;font-weight:700;white-space:nowrap}
.peta-body{display:none;margin:.35rem 0 .1rem .55rem;padding-left:.55rem;border-left:2px solid var(--line)}
.peta-node.open>.peta-body{display:block}
.peta-items{margin:.3rem 0 .5rem;padding-left:1.35rem;color:#374151;font-size:.94rem;line-height:1.55}
.peta-items li{margin:.18rem 0;overflow-wrap:break-word}
/* --- Peta Structure mode kanvas (2026-10-16): diagram ala Figma, SVG murni.
 * Kanvas terkurung di kartunya sendiri; dunia (pmapWorld) digeser/dizoom via
 * transform, simpul elemen <g> persisten dengan transisi posisi. --- */
.peta-switch{display:flex;gap:.5rem;margin:.4rem 0 .9rem}
.peta-switch button{flex:1;padding:.55rem .4rem;border:1px solid var(--line);border-radius:10px;color:var(--muted);font-weight:700;background:var(--card);cursor:pointer;font-size:.98rem}
.peta-switch button.on{background:var(--teal);color:#fff;border-color:var(--teal)}
.pmap-card{padding:.8rem}
.pmap-toolbar{display:flex;align-items:center;justify-content:space-between;gap:.6rem;flex-wrap:wrap;margin-bottom:.6rem}
.pmap-tools{display:flex;gap:.35rem}
.pmap-tools .btn{min-width:2.3rem}
.pmap-hint{color:var(--muted);font-size:.78rem;font-weight:600}
.pmap-viewport{position:relative;height:min(62vh,560px);min-height:340px;border:1px solid var(--line);border-radius:12px;background:radial-gradient(circle,#ddd6c4 1px,transparent 1.1px);background-size:22px 22px;background-color:#fbf9f3;overflow:hidden;touch-action:none;cursor:grab}
.pmap-viewport:active{cursor:grabbing}
#petaSvg{width:100%;height:100%;display:block}
.pmap-link{fill:none;stroke:#b9ac8d;stroke-width:1.6}
.pmap-node{cursor:pointer;transition:transform .3s ease;outline:none}
.pmap-box{fill:#ffffff;stroke:var(--line);stroke-width:1.2}
.pmap-node:hover .pmap-box,.pmap-node:focus .pmap-box{stroke:var(--teal)}
.pmap-node[data-pid=""] .pmap-box{fill:#e0f2f1;stroke:var(--teal)}
.pmap-node.sel .pmap-box{stroke:var(--teal);stroke-width:2.4;fill:#f0fdfa}
.pmap-title{font-size:12.5px;font-weight:700;fill:var(--ink)}
.pmap-meta{font-size:10.5px;font-weight:700;fill:var(--muted)}
.pmap-badge{fill:var(--teal)}
.pmap-badge-t{font-size:13px;font-weight:800;fill:#fff;text-anchor:middle;dominant-baseline:central}
.pmap-panel{margin-top:.7rem;border-top:1px dashed var(--line);padding-top:.6rem}
.pmap-panel .title{font-weight:800}
.pmap-panel-hint{color:var(--muted);font-size:.9rem;margin:.2rem 0}
.pron-gtitle{margin:1.1rem 0 .5rem;color:var(--teal-dark)}
.pron-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(108px,1fr));gap:.55rem}
.pron-card{display:flex;flex-direction:column;gap:.15rem;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:.6rem .3rem;cursor:pointer;color:#22303c}
.pron-card:hover{border-color:var(--teal)}
.pron-sym{font-size:1.45rem;font-weight:800;color:var(--teal-dark)}
.pron-word{font-weight:700}
.pron-ipa{font-size:.82rem;color:#374151}
.pron-id{font-size:.75rem;color:var(--muted);text-align:center}
.pron-guide{font-size:.9rem;line-height:1.55;margin:.45rem 0;color:#374151}
.bb-pick{display:flex;flex-wrap:wrap;gap:.7rem;align-items:flex-end;margin-bottom:1rem}
.bb-pick label{display:flex;flex-direction:column;gap:.3rem;font-size:.85rem;font-weight:700;color:var(--muted)}
.bb-pick .inp{max-width:16rem}
.il-card{line-height:1.4}
.il-line{margin:.2rem 0 .4rem}
.il-w{display:inline-flex;flex-direction:column;align-items:center;vertical-align:top;margin:0 .1rem;cursor:pointer;border-radius:6px;padding:0 .08rem}
.il-w:hover{background:#f0fdfa}
.il-t{font-size:1.08rem;line-height:1.3}
.il-p{font-size:.68rem;color:var(--teal-dark);line-height:1.15;min-height:.78rem;text-align:center}
.il-x{white-space:pre-wrap}
.il-id{color:var(--muted);font-size:.92rem;margin:.2rem 0 .4rem}
/* --- interlinear reader privat (2026-10-16): glos 50% di bawah tiap segmen, warna berpasangan --- */
.ilx-unit{display:inline-block;vertical-align:top;text-align:left;max-width:100%;margin:0 .04rem .12rem}
.ilx-en{display:block;border-radius:5px;padding:.02rem .2rem;line-height:1.32;overflow-wrap:break-word}
.ilx-id{display:block;border-radius:5px;padding:.01rem .2rem;margin-top:.1rem;line-height:1.3;font-weight:700;overflow-wrap:break-word;font-size:.5em;animation:ilfade .25s ease}
@keyframes ilfade{from{opacity:0;transform:translateY(-2px)}to{opacity:1;transform:none}}
.gtrig{display:inline-block;border:1.5px solid var(--teal-dark);background:#fff;color:var(--teal-dark);border-radius:999px;padding:.08rem .5rem;font-size:.72rem;font-weight:700;cursor:pointer;margin-left:.25rem;vertical-align:baseline;white-space:nowrap}
.gtrig:hover{background:#f0fdfa}
.gsheet-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}
.gsheet-title{font-weight:800;color:var(--teal-dark);font-size:1rem}
.gsheet .gs-il{font-size:1.02rem;line-height:1.9;margin:.2rem 0 .4rem}
.gsheet .gnote{color:#374151;font-size:.88rem;line-height:1.5;margin-top:.5rem}
.artsent{cursor:pointer;border-radius:6px}
.artsent:hover{background:#f0fdfa}
.gs-tools{display:flex;gap:.4rem;flex-wrap:wrap;margin:.3rem 0 .2rem}
.gsheet-back{margin-top:1rem;width:100%}

/* ---------- Tema tampilan: Sepia & Malam (perintah Arkasha 2026-10-16) ----
 * Terang = palet :root bawaan. Sepia/Malam menimpa variabel warna di
 * <html data-theme>; permukaan yang warnanya tertulis keras (lembar,
 * popup, modal, isian) ditimpa khusus di bawah supaya ikut bertema. */
:root[data-theme="putih"]{
  --bg:#ffffff; --card:#f7f8f7; --ink:#1f2937; --muted:#6b7280;
  --teal:#0f766e; --teal-dark:#115e59; --amber:#d97706; --line:#d9ddd6;
  --good:#15803d; --bad:#b91c1c;
  --outer:#e8eae7; --sheet:#ffffff;
}
:root[data-theme="sepia"]{
  --bg:#f2e8d2; --card:#fbf3dd; --ink:#40342a; --muted:#8a715a;
  --teal:#a97c2f; --teal-dark:#7d5a1e; --amber:#b45309; --line:#e0cd9f;
  --good:#4d7c0f; --bad:#b91c1c;
  --outer:#dec99c; --sheet:#f2e8d2;
}
:root[data-theme="malam"]{
  --bg:#101216; --card:#1d2027; --ink:#e8eaee; --muted:#a3aab6;
  --teal:#0f766e; --teal-dark:#5eead4; --amber:#fbbf24; --line:#2e333d;
  --good:#4ade80; --bad:#f87171;
  --outer:#060708; --sheet:#101216;
}
/* Tombol tema: kanan atas AREA KONTEN (bukan header), sejajar baris kicker
   pertama tiap halaman; menempel pada pembungkus <main> yang relatif. */
/* Lembar halaman (bbi-v40, referensi Todaii dari Arkasha): pembungkus
 * bersama .viewwrap = lembar tegas di atas latar luar body (--outer):
 * permukaan --sheet sendiri + bingkai + bayangan pengangkat + sudut
 * membulat. Di layar sempit lembar jadi full-bleed (tanpa margin luar,
 * sudut & bayangan hilang) supaya konten tidak menyempit; varian lebar
 * reader (.reader-wide) full-bleed di bawah lebar lembarnya sendiri. */
.viewwrap{position:relative;max-width:760px;margin:1.1rem auto 2rem;background:var(--sheet);border:1px solid var(--line);border-radius:18px;box-shadow:0 12px 40px rgba(0,0,0,.10),0 2px 8px rgba(0,0,0,.05)}
@media (max-width:860px){.viewwrap{margin:0 auto;border:none;border-radius:0;box-shadow:none}}
@media (max-width:1240px){.viewwrap:has(.reader-wide){margin:0 auto;border:none;border-radius:0;box-shadow:none}}
.theme-btn{position:absolute;top:1.2rem;right:1rem;z-index:6;width:2.3rem;height:2.3rem;border-radius:50%;border:1.5px solid var(--teal);background:var(--card);color:var(--ink);font-size:1.05rem;line-height:1;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;padding:0;box-shadow:0 1px 5px rgba(0,0,0,.20)}
.theme-btn:hover{border-color:var(--teal-dark);background:var(--bg)}
/* permukaan keras -> ikut variabel tema */
[data-theme="sepia"] .sheet,[data-theme="malam"] .sheet,
[data-theme="sepia"] #wordPop,[data-theme="malam"] #wordPop,
[data-theme="sepia"] #sentPop,[data-theme="malam"] #sentPop,
[data-theme="sepia"] .modal-card,[data-theme="malam"] .modal-card,
[data-theme="sepia"] .seg,[data-theme="malam"] .seg,
[data-theme="sepia"] .gchip-detail,[data-theme="malam"] .gchip-detail,
[data-theme="sepia"] .fld input[type=text],[data-theme="malam"] .fld input[type=text],
[data-theme="sepia"] .fld input[type=email],[data-theme="malam"] .fld input[type=email],
[data-theme="sepia"] .fld input[type=password],[data-theme="malam"] .fld input[type=password],
[data-theme="sepia"] .fld textarea,[data-theme="malam"] .fld textarea,
[data-theme="sepia"] .fld select,[data-theme="malam"] .fld select,
[data-theme="sepia"] .reader-controls select,[data-theme="malam"] .reader-controls select,
[data-theme="sepia"] .btn.secondary,[data-theme="malam"] .btn.secondary,
[data-theme="sepia"] .icon-btn,[data-theme="malam"] .icon-btn,
[data-theme="sepia"] .gx-opt,[data-theme="malam"] .gx-opt,
[data-theme="sepia"] .gtrig,[data-theme="malam"] .gtrig{background:var(--card);color:var(--ink)}
[data-theme="sepia"] .gx-seg,[data-theme="malam"] .gx-seg,
[data-theme="sepia"] .gx-shown,[data-theme="malam"] .gx-shown,
[data-theme="sepia"] .quiz-q .explain,[data-theme="malam"] .quiz-q .explain,
[data-theme="sepia"] .pop-tab,[data-theme="malam"] .pop-tab{background:var(--bg);color:var(--ink)}
[data-theme="malam"] .sheet .example,[data-theme="malam"] .quiz-q .explain,[data-theme="malam"] .gsheet .gnote{color:var(--ink)}
[data-theme="malam"] .sheet .note,[data-theme="malam"] #wordPop .note,[data-theme="malam"] .priv-note,[data-theme="malam"] .wordrow .note{background:#2e2a16;border-color:#6b5d1e;color:var(--ink)}
[data-theme="malam"] .lcard .lbar,[data-theme="malam"] .progress-outer{background:#333a45}
[data-theme="malam"] .lcard .lcover,[data-theme="malam"] .acard .athumb,[data-theme="malam"] .ocard .othumb{background:#173f3a}
/* Chip topik di tema Malam (bbi-v48, koreksi Arkasha): .badge.topic dasar
 * memakai color:var(--teal-dark) yang di malam berubah pucat (#5eead4) di
 * atas latar pucat #e0f2f1 yang tertulis keras -> kontras ~1,3:1, tak
 * terbaca. Pasangan malam: latar teal gelap #14332e (permukaan teal malam
 * yang sama dengan .trans) + teks #5eead4 -> kontras ~9:1. Chip level
 * easy/hard TIDAK diubah: teks gelap di atas pastel terangnya sudah ~6-7:1. */
[data-theme="malam"] .badge.topic{background:#14332e;color:#5eead4}
[data-theme="sepia"] .pmap-viewport{background-color:#f8efdb;background-image:radial-gradient(circle,#d9c69c 1px,transparent 1.1px)}
[data-theme="malam"] .pmap-viewport{background-color:#14161a;background-image:radial-gradient(circle,#333a45 1px,transparent 1.1px)}
.pmap-box{fill:var(--card)}
[data-theme="malam"] .artsent:hover{background:#14332e}
[data-theme="malam"] .pmap-node.sel .pmap-box{fill:#14332e}
[data-theme="malam"] .pmap-node[data-pid=""] .pmap-box{fill:#173f3a}

/* Layar sempit: header tetap satu baris PENUH — pill akun dipadatkan
   (ellipsis) dan brand sedikit dikecilkan supaya judul situs utuh. */
@media (max-width:480px){
  .topbar{padding:.5rem .7rem;gap:.6rem}
  .brand{font-size:.94rem;gap:.42rem}
  .brand img{width:26px;height:26px}
  #accountBtn{max-width:27vw;padding:.28rem .6rem}
}

/* Nama karakter yang bisa diketuk (registry COI) + kartu tokoh */
.charhit{text-decoration:underline dotted var(--amber) 2px;text-underline-offset:3px;cursor:pointer;border-radius:2px}
.charhit:hover{background:rgba(217,119,6,.14)}
.char-card{display:flex;gap:.8rem;align-items:flex-start}
.char-media{position:relative;flex:none;width:84px;height:112px;border-radius:10px;overflow:hidden;background:var(--teal)}
.char-initial{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1.5rem;letter-spacing:.03em}
.char-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.char-info{min-width:0}
.char-name{font-weight:700;font-size:1.05rem}
.char-alias{font-size:.85rem;opacity:.85;margin-top:.15rem}
.char-meta{font-size:.8rem;opacity:.75;margin-top:.3rem}
.char-desc{font-size:.9rem;margin:.45rem 0 0}

/* ===== Revisi Arkasha 2026-10-20 (bbi-v39) =====
 * (2) Tekstur kertas halus: pola titik sangat tipis dari variabel --ink
 * (color-mix) + bayangan lembut pada kartu & badan bacaan, supaya area
 * teks terbedakan dari latar. Intensitas mengikuti tema otomatis:
 * --ink terang di malam = titik terang redup, gelap di terang/sepia =
 * titik gelap redup. CSS murni, tanpa aset gambar.
 * (3) Kontras malam: .chip kini berwarna eksplisit var(--ink); permukaan
 * yang warnanya tertulis keras ditimpa variabel tema di tema malam. */
.chip{color:var(--ink)}
.card,.quiz-q{
  background-image:radial-gradient(color-mix(in srgb,var(--ink) 5%,transparent) 1px,transparent 1.15px);
  background-size:15px 15px;
  box-shadow:0 1px 4px rgba(0,0,0,.06),0 4px 14px rgba(0,0,0,.04);
}
#sentences{
  background-color:var(--card);
  background-image:radial-gradient(color-mix(in srgb,var(--ink) 5%,transparent) 1px,transparent 1.15px);
  background-size:15px 15px;
  border:1px solid var(--line);border-radius:var(--radius);
  padding:1rem 1.1rem .4rem;box-shadow:0 2px 10px rgba(0,0,0,.05);
}
[data-theme="malam"] .card,[data-theme="malam"] .quiz-q,[data-theme="malam"] #sentences{
  background-image:radial-gradient(color-mix(in srgb,var(--ink) 7%,transparent) 1px,transparent 1.15px);
  box-shadow:0 1px 4px rgba(0,0,0,.35);
}
/* Kata kunci artikel ini + permukaan sejenis di malam: teks selalu
 * var(--ink) di atas var(--card)/var(--bg), jangan warna keras. */
[data-theme="malam"] .gloss-chips .chip{background:#262b34;color:#f2f5f9;border-color:#4a5262}
[data-theme="malam"] .gloss-chips .chip:hover{border-color:var(--teal-dark);color:#fff}
[data-theme="malam"] .chip.pword.on{background:#14332e;color:#f2f5f9}
[data-theme="malam"] .card .summary,
[data-theme="malam"] .trans,[data-theme="malam"] .trans .grammar,
[data-theme="malam"] .seg-note,[data-theme="malam"] .seg-text,
[data-theme="malam"] .peta-items,[data-theme="malam"] .book-fig figcaption,
[data-theme="malam"] .fn-body,[data-theme="malam"] .gchip,
[data-theme="malam"] .pron-card,[data-theme="malam"] .pron-ipa,
[data-theme="malam"] .pron-guide,[data-theme="malam"] .sheet .example{color:var(--ink)}
[data-theme="malam"] .trans{background:#14332e;border-color:#1d4a42}
[data-theme="malam"] .gchip-detail,[data-theme="malam"] .gchip{background:var(--card)}
/* panel Bedah Grammar bbi-v49 di tema Sepia/Malam: permukaan ikut tema */
[data-theme="sepia"] .gs-sent,[data-theme="malam"] .gs-sent{color:var(--ink)}
[data-theme="sepia"] .gpoint,[data-theme="malam"] .gpoint{background:var(--card);color:var(--ink)}
[data-theme="malam"] .gpoint.sel{background:#14332e}
[data-theme="malam"] .sent .w:hover,[data-theme="malam"] .psent .w:hover,[data-theme="malam"] .reader-title .w:hover,
[data-theme="malam"] .sent-line .sent:hover,[data-theme="malam"] .charhit:hover{background:#3a3418}
[data-theme="malam"] .quiz-q label:hover{background:#262b34}
[data-theme="sepia"] .gloss-chips .chip:hover{border-color:var(--teal-dark)}

/* (1) Menu 3 pilihan pronunciation + Latihan Membaca */
.pron-menu{display:grid;grid-template-columns:1fr;gap:.7rem}
@media(min-width:640px){.pron-menu{grid-template-columns:repeat(3,1fr)}}
.pron-choice{display:flex;flex-direction:column;gap:.35rem;text-decoration:none;color:var(--ink);margin-bottom:0}
.pron-choice:hover{border-color:var(--teal)}
.pron-choice-ic{font-size:1.6rem;line-height:1}
.pron-choice-t{font-weight:800;font-size:1.02rem}
.pron-choice-s{font-size:.82rem;color:var(--muted)}
.lm-card{margin-bottom:.7rem}
.lm-actions{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center}
.lm-rate{display:inline-flex;align-items:center;gap:.4rem;font-size:.85rem;font-weight:700;color:var(--muted)}
.lm-rate-sel{padding:.45rem .5rem;border-radius:8px;border:1px solid var(--line);background:var(--card);color:var(--ink);font:inherit;font-size:.9rem;cursor:pointer}
.lm-link{margin-top:1.6rem;max-width:22rem}
.lm-sent{font-size:1.45rem;line-height:1.65;font-weight:600;margin:.2rem 0 .3rem}
.lm-phon{font-size:.8rem;color:var(--teal-dark);margin:0 0 .4rem}

/* (5) Artikel lain: sidebar KANAN sticky di desktop (bbi-v41; sebelumnya
 * kiri di bbi-v39); di HP daftar yang sama tampil sesudah tombol kuis
 * (blok .reader-side-mobile). */
.container.reader-wide{max-width:1160px}
.viewwrap:has(.reader-wide){max-width:1160px}
.reader-side{display:none}
.reader-side-mobile{margin-top:1.4rem}
.ocard{display:flex;gap:.6rem;align-items:stretch;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:.65rem .8rem;margin-bottom:.55rem;text-decoration:none;color:var(--ink)}
.ocard:hover{border-color:var(--teal)}
/* Ukuran thumbnail Artikel lain DIKUNCI lebar+tinggi (bbi-v48, koreksi
 * Arkasha): tanpa kunci tinggi, align-items:stretch pada .ocard menarik
 * kotak gambar mengikuti tinggi kartu (judul 2 vs 3 baris) sehingga ukuran
 * antar-kartu beda-beda. 4,4rem x 3,3rem = rasio 4/3, sama seperti .athumb
 * kartu beranda; gambar asal berapa pun rasionya dipotong object-fit:cover. */
.ocard .othumb{flex:0 0 4.4rem;width:4.4rem;height:3.3rem;align-self:flex-start;border-radius:.5rem;overflow:hidden;background:#e0f2f1}
.ocard .othumb img{width:100%;height:100%;object-fit:cover;display:block}
.ocard .obody{flex:1;min-width:0;display:flex;flex-direction:column}
.ocard-title{font-weight:700;font-size:.92rem;line-height:1.35;display:block;margin-bottom:.3rem}
.ocard .obody .meta{margin-top:auto}
.reader-side-h{margin-top:.2rem}
@media(min-width:1024px){
  .reader-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:1.5rem;align-items:start}
  .reader-main{grid-column:1;grid-row:1}
  .reader-side{display:block;position:sticky;top:4.6rem;grid-column:2;grid-row:1}
  .reader-side-mobile{display:none}
}
/* Judul artikel bisa diketuk per kata (bbi-v41): isyarat sama seperti
 * kata di badan bacaan — kursor + garis bawah titik kata kunci. */
.reader-title .w{cursor:pointer;border-radius:4px;padding:0 1px}
.reader-title .w:hover{background:#fef3c7}
.reader-title .w.gloss{border-bottom:2px dotted var(--amber)}
.reader-title .w.savedw{border-bottom:2px solid var(--teal)}
/* Ilustrasi utama artikel (bbi-v41): lebar penuh kolom bacaan. */
.reader-hero{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;border:1px solid var(--line);border-radius:var(--radius);margin:.6rem 0 1rem}

/* ---------- Panel Admin (bbi-v53) ---------- */
.admin-info{margin:1rem 0}
.admin-sec{margin-top:2rem}
.admin-sec .fld .inp{display:block;width:100%;margin-top:.35rem;padding:.55rem .7rem;border:1px solid var(--line);border-radius:10px;font:inherit;font-weight:400;background:#fff;color:#111}
.admin-row{display:flex;justify-content:space-between;gap:.8rem;align-items:flex-start;padding:.6rem 0;border-bottom:1px solid var(--line)}
.admin-row-main{min-width:0}
.admin-row-title{font-weight:600;margin-right:.4rem}
.admin-row-btns{white-space:nowrap}
.admin-actions{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.7rem}
.admin-body{width:100%}
.gwarn-line{color:#92400e;font-size:.85rem;margin:.3rem 0 0}
.gwarn-box{background:#fef3c7;color:#92400e;border:1px solid #f59e0b;border-radius:.6rem;padding:.6rem .8rem;margin:.7rem 0;font-size:.9rem}
[data-theme="malam"] .gwarn-line{color:#fcd34d}
[data-theme="malam"] .gwarn-box{background:#451a03;color:#fcd34d;border-color:#b45309}