/* =====================================================================
   Nihongo: tampilan ruang belajar, satu lapisan di atas app.css (bentuk sama dengan Hanguk).
   Selaras dengan halaman sambutan (landing.css): bingkai navy, tombol aksi merah,
   kartu putih bersudut 16px, dan teks minimal 12px. Warna selalu lewat token app.css.
   ===================================================================== */

/* ---------- dasar ---------- */
/* warna elemen terpilih (tab aktif, nomor bab): navy di mode terang, biru di mode gelap agar tetap menonjol */
:root{--pilih:var(--nav)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--pilih:#B4253A}}
:root[data-theme="dark"]{--pilih:#B4253A}
/* teks kecil tanpa ukuran sendiri tidak boleh di bawah 12px */
small{font-size:max(12px,.8em)}
body{font-size:15px;line-height:1.6}
h1,h2,h3{letter-spacing:-.03em}
.pageroot{max-width:1280px}
.btn{padding:12px 18px;font-size:.9rem;border-radius:12px;font-weight:800}
.btn.sm{padding:9px 13px;font-size:.84rem;border-radius:10px}
.btn.lg{min-height:50px}
.btn.primary{background:var(--primary);box-shadow:0 10px 22px -14px var(--primary)}
.btn.ghost{border-width:1px}
@media (hover:hover){.btn:hover:not(:disabled){filter:none;transform:translateY(-1px)}.btn.gold:hover:not(:disabled),.btn.primary:hover:not(:disabled){filter:brightness(1.06)}}
.panel{padding:22px;border-radius:var(--radius)}
.panel h3{font-size:1rem}
.avatar{box-shadow:none;background:var(--primary)}
.pagehead{margin-bottom:26px;padding:6px 0 22px;border-bottom:1px solid var(--line)}
.pagehead h1{font-size:clamp(1.7rem,3vw,2.4rem);line-height:1.25}
.pagehead .lead{font-size:.95rem;max-width:70ch;line-height:1.75}
.pagehead .bigkana{font-size:5rem;background:none;color:var(--primary);opacity:.1}
.nav-caption{display:none}

/* ---------- bingkai: bilah atas, bilah bawah, sidebar ---------- */
.topbar{background:var(--nav);padding-left:20px;padding-right:20px;border-bottom:1px solid rgba(255,255,255,.08)}
.tabbar{background:var(--nav);border-top:1px solid rgba(255,255,255,.08);grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:1fr}
.navtag{margin-left:auto;font-style:normal;font-size:.75rem;font-weight:700;padding:2px 8px;border-radius:99px;background:rgba(255,255,255,.1);color:var(--nav-ink)}
.tablink{position:relative;padding:9px 0;gap:5px;font-size:.75rem}
.tablink[aria-current]::before{content:"";position:absolute;top:-6px;left:28%;right:28%;height:3px;border-radius:0 0 3px 3px;background:var(--nav-accent)}
.fsfab{background:color-mix(in srgb,var(--nav) 90%,transparent);border-color:rgba(255,255,255,.18)}
@media (min-width:1000px){
  #app{grid-template-columns:240px minmax(0,1fr)}
  .pageroot{padding:32px 40px 44px}
  .sidebar{padding:26px 18px;gap:0;background:linear-gradient(180deg,var(--nav),var(--nav-2));border-right:1px solid rgba(255,255,255,.06)}
  .sidebar::after{height:45%;opacity:.07;background-size:52px 52px}
  .sidebar .brand{padding:0 6px 30px}
  .sidebar .brand b{font-size:1.2rem;letter-spacing:.04em}
  .sidebar .brand small{font-size:.75rem;letter-spacing:.02em;margin-top:3px}
  .sidenav{gap:4px}
  .navlink{padding:12px 14px;font-size:.92rem;font-weight:600;gap:12px;border-radius:10px}
  .navlink svg{width:19px;height:19px;opacity:.85}
  .navlink[aria-current] svg{opacity:1}
  .democard{padding:16px 14px;margin-top:24px;border-radius:12px;background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12);gap:10px}
  .democard p{font-size:.84rem}
  .democard small{font-size:.78rem;line-height:1.6}
  .democard .btn{font-size:.84rem;padding:10px}
  .democard .link{font-size:.8rem;color:#fff}
  .democard p span{color:#fff}
  .democard .meter i{background:var(--nav-accent)}
  .sidefoot{margin-top:18px;padding:16px 8px 0;background:none;border-top:1px solid rgba(255,255,255,.12);border-radius:0}
  .sidefoot .me b{font-size:.86rem;font-weight:600}
  .sidefoot .me small{font-size:.75rem}
  .sidefoot .avatar{width:32px;height:32px;font-size:.85rem;background:var(--primary-2)}
  .has-fab .dashboard-head{padding-right:48px}
}

/* ---------- dasar kartu jalur belajar (dari app.css Hanguk) ---------- */
.pathhead{font-size:1.1rem;margin:4px 0 12px}
.paths{display:grid;gap:12px;margin-bottom:18px}
@media (min-width:760px){.paths{grid-template-columns:repeat(3,1fr)}}
.path{position:relative;display:flex;flex-direction:column;gap:6px;padding:18px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);text-decoration:none;transition:transform .18s,border-color .18s}
.path.main{border-color:var(--gold-2);box-shadow:0 0 0 2px var(--gold-soft),var(--shadow)}
.path>i{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;font-style:normal;font-weight:900;font-size:1.3rem;background:linear-gradient(145deg,var(--nav-2),var(--nav));color:var(--gold-2);font-family:var(--jpui)}
.path b{font-size:1.12rem}
.path>span:not(.pathno){color:var(--muted);font-size:.88rem}
.path small{color:var(--muted);font-weight:700;font-size:.78rem;margin-top:auto}
.path .meter{margin-top:0}
.pathno{position:absolute;top:14px;right:16px;font-weight:800;color:var(--muted);font-size:.8rem}
@media (hover:hover){.path:hover{transform:translateY(-3px);border-color:var(--primary-2)}}
.paths .path{overflow:hidden;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}
.paths .path .path-art{display:block;width:100%;height:132px;margin:0 0 12px;border-radius:14px;background:linear-gradient(135deg,var(--gold-soft),var(--primary-soft));flex-shrink:0}
.paths .path .path-art svg{display:block;width:100%;height:100%}
.path-art .art-object{transform-box:fill-box;transform-origin:center;transition:transform .25s ease}
.paths .path:focus-visible{outline:3px solid var(--gold-2);outline-offset:4px}
.paths .path:focus-visible .art-object{transform:translateY(-4px) rotate(-3deg)}
@media (hover:hover){.paths .path:hover{transform:translateY(-4px);border-color:var(--gold-2);box-shadow:var(--shadow-lg)}.paths .path:hover .art-object{transform:translateY(-4px) rotate(-3deg)}}
.paths .path:active{transform:scale(.985)}
@media (max-width:599px){.paths .path .path-art{height:104px}}
@media (prefers-reduced-motion:reduce){.paths .path,.path-art .art-object{transition:none!important}.paths .path:hover,.paths .path:active,.paths .path:hover .art-object,.paths .path:focus-visible .art-object{transform:none}}
/* ---------- beranda ---------- */
.dashboard-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}
.dashboard-head .eyebrow{margin-bottom:6px}
.dashboard-head h2{font-size:1.5rem;font-weight:800;line-height:1.3}
.greeting-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ok);vertical-align:middle;margin-left:6px}
.dashboard-account{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:700;text-decoration:none;font-size:.85rem;padding:10px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.dashboard-account>svg:last-child{width:14px}
.demobanner{gap:12px;flex-wrap:nowrap;padding:12px 16px;border-radius:14px;margin-bottom:20px}
.demobanner>i{width:34px;height:34px;border-radius:10px}
.demobanner p{font-size:.86rem;line-height:1.65}
.demobanner .btn{flex-shrink:0}

/* hero beranda: navy seperti hero halaman sambutan, dengan foto bila tersedia */
.dashboard-hero{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:0;padding:0;border-radius:22px;margin-bottom:24px;box-shadow:var(--shadow-lg)}
.dashboard-hero::before{opacity:.06;background-size:52px 52px;mask-image:linear-gradient(100deg,transparent 30%,#000)}
.dashboard-hero::after{display:none}
.dashboard-hero .hero-text{padding:38px 0 30px 36px;position:relative;z-index:1}
.hero-kicker{display:flex;align-items:center;gap:10px;color:#fff;font-size:.75rem;font-weight:800;letter-spacing:.18em;margin:0 0 16px}
.hero-kicker>span{width:22px;height:5px;border-radius:5px;background:var(--cta-2)}
.dashboard-hero h1{font-size:clamp(1.9rem,3vw,2.7rem);font-weight:800;line-height:1.1;letter-spacing:-.04em}
.dashboard-hero h1 em{font-style:normal;color:#FFD36A}
.dashboard-hero .lead{font-size:.95rem;max-width:44ch;line-height:1.75;margin:14px 0 0;color:var(--hero-ink)}
.dashboard-hero .hero-actions{align-items:center;gap:14px;margin-top:24px}
.hero-note{color:var(--hero-ink);font-size:.78rem}
.hero-art{align-self:center;position:relative;padding:16px 28px 0 0}
.hero-art svg{display:block;width:100%;height:auto;max-height:250px}
.hero-art>span{display:none}
.hero-foto{position:absolute;top:0;right:0;bottom:0;width:62%;z-index:0}
.hero-foto img{display:block;width:100%;height:100%;object-fit:cover;object-position:70% 30%}
.hero-foto::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#8E1B30 0%,rgba(142,27,48,.55) 30%,rgba(142,27,48,.05) 70%),linear-gradient(0deg,rgba(94,15,32,.7),transparent 40%)}
.hero-bottom{grid-column:1/-1;position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 30px;border-top:1px solid rgba(255,255,255,.12);background:rgba(58,9,18,.45);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
/* kartu "Lanjutkan belajar": bab, langkah berikutnya, dan batang langkah berwarna jenis materi */
.hero-bab{margin:0 0 6px;font-size:.84rem;font-weight:700;color:var(--hero-ink)}
.lanjut-hero h1 em{font-size:.62em;letter-spacing:-.02em;color:#FFD36A}
.lk-bar.hero-langkah{max-width:420px;margin:22px 0 0}
.hero-langkah .lk-seg{background:rgba(255,255,255,.16)}
.hero-langkah .lk-seg i{opacity:.75}
.hero-langkah .lk-seg.done i{opacity:1}
.hero-langkah .lk-seg.now{outline-color:#fff;background:rgba(255,255,255,.28)}
.hero-langkah [data-jenis="vocab"]{--jenis:#6AA6FF}.hero-langkah [data-jenis="grammar"]{--jenis:#A98BFF}.hero-langkah [data-jenis="conv"]{--jenis:#2DD4BF}
.hero-langkah [data-jenis="reading"]{--jenis:#FBA94C}.hero-langkah [data-jenis="listening"]{--jenis:#F472B6}.hero-langkah [data-jenis="review"]{--jenis:#F5C04A}
.lanjut-hero .lead{margin-top:10px;font-size:.88rem}
/* lencana hari beruntun: menyala bila sudah belajar beruntun */
.streak{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:99px;font-size:.84rem;color:var(--hero-ink);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);white-space:nowrap}
.streak svg{width:18px;height:18px;opacity:.6}
.streak b{color:#fff;font-size:1rem}
.streak.on{background:rgba(255,194,61,.16);border-color:rgba(255,194,61,.45)}
.streak.on svg{opacity:1;color:#FFC23D;filter:drop-shadow(0 0 6px rgba(255,194,61,.7));animation:nyala 1.8s ease-in-out infinite alternate}
@keyframes nyala{to{transform:scale(1.12) rotate(-4deg)}}
@media (prefers-reduced-motion:reduce){.streak.on svg{animation:none}}
.daily-copy{display:flex;gap:12px;align-items:center}
.daily-copy>span{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;color:var(--gold-ink);background:var(--gold-2)}
.daily-copy b{display:block;font-size:.9rem;font-weight:700;letter-spacing:0}
.daily-copy small{display:block;color:var(--hero-ink);font-size:.8rem}
.dashboard-hero .goal{flex-direction:row;gap:16px}
.dashboard-hero .ring.big{width:52px;height:52px;background:conic-gradient(var(--gold-2) calc(var(--p)*1%),rgba(255,255,255,.18) 0)}
.dashboard-hero .ring.big::before{inset:5px;background:var(--hero-ring)}
.dashboard-hero .ring.big b{font-size:.85rem}
.dashboard-hero .ring.big b small{font-size:.75rem}
.dashboard-hero .ring.big>small{display:none}
.dashboard-hero .goalpick{display:flex;gap:6px}
.dashboard-hero .goalpick .chip{padding:6px 11px;font-size:.84rem;border-radius:9px;min-height:34px;border-width:1px}

/* kartu angka */
.kpis{gap:12px;margin-bottom:24px;grid-template-columns:repeat(4,minmax(0,1fr))}
.kpi{padding:16px 18px;border-radius:14px;font-size:.84rem}
.kpi b{font-size:1.55rem;font-weight:800;letter-spacing:-.03em}
.kpi b small{font-size:.84rem;margin-left:2px}
.kpi .ic{width:34px;height:34px;border-radius:10px;top:14px;right:14px}
.kpi .ic svg{width:17px;height:17px}

/* tiga jalur belajar */
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin:30px 0 16px}
.pathhead{margin:0;font-size:1.45rem;font-weight:800;letter-spacing:-.03em}
.section-note{font-size:.84rem;color:var(--muted)}
.paths{gap:16px;margin-bottom:28px}
.paths .path{padding:20px;border-radius:var(--radius);gap:8px;box-shadow:var(--shadow);overflow:visible}
.paths .path.main{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary),var(--shadow)}
.paths .path .path-art{position:relative;height:130px;margin:22px 0 8px;border-radius:12px;background:linear-gradient(160deg,var(--surface-2),color-mix(in srgb,var(--primary) 9%,var(--surface-2)));border:1px solid var(--line)}
.paths .path .path-art svg{overflow:visible}
.pathno{display:grid;place-items:center;left:auto;right:16px;top:14px;width:26px;height:26px;letter-spacing:0;font-size:.78rem;font-weight:800;border-radius:50%;background:var(--pilih);color:#fff;z-index:1}
.paths .path b{font-size:1.12rem;font-weight:800;color:var(--ink)}
.paths .path>span:not(.pathno):not(.path-art){font-size:.88rem;line-height:1.7}
.paths .path small{font-size:.78rem;font-weight:700;margin-top:8px}
.paths .path .meter{height:5px;margin-top:auto;background:var(--surface-2)}
.paths .path .meter>i{background:var(--primary-2)}

.homegrid{gap:16px}
.homegrid .panel-head{margin-bottom:14px}
.homegrid .panel-head>.small{font-size:.78rem}
.homegrid .empty{font-size:.88rem;line-height:1.7;background:var(--surface-2);border:0;padding:22px 16px}
.homegrid .note{font-size:.84rem}
.bars{height:150px}
.barcol i{max-width:26px}
.bars::after{bottom:calc(22px + (100% - 40px) * var(--goal) / 100%);border-top-width:1px}

/* ---------- daftar bab dan halaman bab ---------- */
.library-tools{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:26px 0 18px}
.library-tools>div{display:flex;align-items:center;gap:12px}
.library-tools b{font-size:.95rem;font-weight:700}
.library-badge{font-size:.75rem;letter-spacing:.08em;font-weight:800;color:var(--primary);background:var(--primary-soft);padding:7px 10px;border-radius:8px;white-space:nowrap}
.chapter-search{display:flex;align-items:center;gap:10px;border:1px solid var(--line);background:var(--surface);padding:10px 14px;border-radius:12px;max-width:100%;color:var(--muted)}
.chapter-search input{border:0;outline:none;background:none;font-size:.9rem;width:220px;min-width:0;padding:0;box-shadow:none}
.chapter-search:focus-within{outline:2px solid var(--primary-2);outline-offset:2px}
.chapter-search input:focus-visible{outline:none}
.chlist{gap:14px}
.chrow{padding:20px;min-height:100px;border-radius:var(--radius);gap:16px;transition:transform .2s,border-color .2s,box-shadow .2s}
.chno{width:46px;height:46px;background:var(--pilih);color:#fff;border-radius:12px;font-size:1.12rem}
.chtt b{font-size:.98rem;font-weight:700}
.chtt small{font-size:.8rem;margin-top:4px}
.chtt .meter{height:4px;margin-top:10px;max-width:220px}
.chrow>svg{width:18px;color:var(--primary-2)}
.chapter-empty{margin-bottom:18px}
.menucard,.seccard{padding:24px}
.menucard>i{background:var(--primary-soft);color:var(--primary);width:54px;height:54px;border-radius:14px;margin:14px 0}
.steps2{gap:16px}
.steps2 .stepno{background:var(--pilih);color:#fff;border:0;width:28px;height:28px;font-size:.78rem}
.praitem .stepno{border-radius:50%;display:grid;place-items:center}
.seccard{gap:8px}
.seccard.next{border-color:var(--primary);background:var(--surface);box-shadow:0 0 0 1px var(--primary),var(--shadow)}
.seccard small{font-size:.84rem}
.resumebar{padding:16px 20px;border-radius:14px;border-width:1px}
.resumebar p{font-size:.9rem;line-height:1.7}
.resumebar.soft{border-color:var(--line);background:var(--surface)}
.resumebar.soft>i{background:var(--primary-soft);color:var(--primary)}
.sambut{border:1px solid color-mix(in srgb,var(--primary) 22%,transparent)}
.ajakan{background:var(--hero);box-shadow:var(--shadow-lg)}
.bagtabs a[aria-selected="true"]{background:var(--pilih);color:#fff}
.tabs{border-radius:12px;background:var(--surface);padding:4px}
.tabs button{border-radius:9px;font-size:.9rem}
.tabs button[aria-selected="true"]{background:var(--pilih);color:#fff}
.chip{border-width:1px}
.cell{border-width:1px;box-shadow:none}
.cell:not(.mini){border-radius:14px}
.scene{box-shadow:none}
.line{box-shadow:none;padding:16px;border-radius:14px}
.panel,.menucard,.seccard,.chrow,.kpi,.paths .path{box-shadow:var(--shadow)}
@media (hover:hover){
  a.chrow:hover{transform:translateY(-2px);border-color:var(--primary-2);box-shadow:var(--shadow-lg)}
  .paths .path:hover{transform:translateY(-4px);border-color:var(--primary-2);box-shadow:var(--shadow-lg)}
  .paths .path:hover .art-object{transform:translateY(-4px) rotate(-3deg)}
  .dashboard-account:hover{color:var(--primary);border-color:var(--primary)}
}

/* ---------- warna penanda jenis materi (kosakata, tata bahasa, percakapan, ...) ---------- */
/* satu warna per jenis agar halaman bab terasa beragam tetapi tetap satu tema; teks berwarna ini kontrasnya ≥ 4.5:1 */
[data-jenis]{--jenis:var(--primary-2);--jenis-soft:color-mix(in srgb,var(--jenis) 11%,transparent)}
[data-jenis="vocab"]{--jenis:#1F6BD1}
[data-jenis="grammar"]{--jenis:#6A3FD6}
[data-jenis="conv"]{--jenis:#0B7F75}
[data-jenis="reading"]{--jenis:#B85A0A}
[data-jenis="listening"]{--jenis:#C2306B}
[data-jenis="review"]{--jenis:#946C00}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) [data-jenis="vocab"]{--jenis:#6AA6FF}
  :root:not([data-theme="light"]) [data-jenis="grammar"]{--jenis:#A98BFF}
  :root:not([data-theme="light"]) [data-jenis="conv"]{--jenis:#2DD4BF}
  :root:not([data-theme="light"]) [data-jenis="reading"]{--jenis:#FBA94C}
  :root:not([data-theme="light"]) [data-jenis="listening"]{--jenis:#F472B6}
  :root:not([data-theme="light"]) [data-jenis="review"]{--jenis:#F5C04A}
}
:root[data-theme="dark"] [data-jenis="vocab"]{--jenis:#6AA6FF}
:root[data-theme="dark"] [data-jenis="grammar"]{--jenis:#A98BFF}
:root[data-theme="dark"] [data-jenis="conv"]{--jenis:#2DD4BF}
:root[data-theme="dark"] [data-jenis="reading"]{--jenis:#FBA94C}
:root[data-theme="dark"] [data-jenis="listening"]{--jenis:#F472B6}
:root[data-theme="dark"] [data-jenis="review"]{--jenis:#F5C04A}

/* kartu bagian di halaman bab */
.seccard[data-jenis]{border-top:4px solid var(--jenis);padding-top:18px}
.secic{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--jenis-soft);color:var(--jenis);margin-bottom:8px}
.secic svg{width:21px;height:21px}
.seccard[data-jenis] .secjp{color:var(--jenis);font-weight:700}
.seccard.next[data-jenis]{border-color:var(--jenis);box-shadow:0 0 0 1px var(--jenis),var(--shadow-lg)}
.seccard.done[data-jenis] .secic{background:var(--ok-soft);color:var(--ok)}
.seccard[data-jenis] .meter i{background:var(--jenis)}
.seccard.done[data-jenis] .meter i{background:var(--ok)}
@media (hover:hover){.seccard[data-jenis]{transition:transform .2s,box-shadow .2s}.seccard[data-jenis]:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}}

/* halaman bagian: aksen sesuai jenis */
.secview .pagehead .jp.sub{color:var(--jenis)}
.secview .secbody .label{color:var(--jenis)}
.secview .secbody .btn.primary,.secview .startbar .btn.primary{background:var(--jenis);box-shadow:0 10px 22px -14px var(--jenis)}
.secview .tabs button[aria-selected="true"]{background:var(--jenis)}
.secview .gform h2{color:var(--jenis)}

/* penunjuk langkah: menempel di atas saat digulir */
.langkah{position:sticky;top:0;z-index:20;margin:-6px -6px 18px;padding:10px 12px 12px;border-radius:14px;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line)}
.lk-info{display:flex;align-items:center;gap:9px;margin:0 0 9px;font-size:.84rem;color:var(--muted)}
.lk-info i{display:grid;place-items:center;width:26px;height:26px;border-radius:8px;background:var(--jenis-soft);color:var(--jenis)}
.lk-info i svg{width:15px;height:15px}
.lk-info b{color:var(--ink)}
.lk-info span{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lk-bar{list-style:none;margin:0;padding:0;display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:5px}
.lk-seg{position:relative;display:block;height:8px;border-radius:99px;background:var(--line);overflow:hidden}
.lk-seg i{position:absolute;inset:0 auto 0 0;border-radius:inherit;background:var(--jenis);opacity:.55}
.lk-seg.done i{width:100%!important;opacity:1}
.lk-seg.now{height:8px;outline:2px solid var(--jenis);outline-offset:2px;background:var(--jenis-soft)}
.lk-seg.now i{opacity:1}
/* area sentuh lebih besar tanpa membesarkan batang */
.lk-seg::after{content:"";position:absolute;inset:-10px -2px}
@media (max-width:999px){.langkah{top:calc(56px + env(safe-area-inset-top,0px))}}

/* tombol "Lanjut ke" di akhir bagian */
.secnav{flex-direction:column;align-items:stretch;gap:12px;margin-top:26px}
.secnav .btn.sm{align-self:flex-start;max-width:100%}
.lanjut{display:flex;align-items:center;gap:14px;padding:16px 18px;border-radius:16px;text-decoration:none;color:#fff;background:linear-gradient(120deg,var(--jenis,var(--primary)),color-mix(in srgb,var(--jenis,var(--primary)) 70%,#5E0F20));box-shadow:0 14px 28px -18px var(--jenis,var(--primary));transition:transform .2s,box-shadow .2s}
.lanjut>i{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.18);flex-shrink:0}
.lanjut>i svg{width:22px;height:22px}
.lanjut>span{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.lanjut small{font-size:.78rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;opacity:.85}
.lanjut b{font-size:1.08rem}
.lanjut>svg{width:22px;height:22px;transition:transform .2s}
.lanjut.bab{--jenis:var(--ok);background:linear-gradient(120deg,var(--ok),color-mix(in srgb,var(--ok) 65%,#5E0F20))}
@media (hover:hover){.lanjut:hover{transform:translateY(-2px)}.lanjut:hover>svg{transform:translateX(4px)}}
/* mode gelap: warna jenis dibuat terang untuk teks, jadi latar tombol bertulisan putih digelapkan agar tetap terbaca */
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .lanjut{background:linear-gradient(120deg,color-mix(in srgb,var(--jenis) 50%,#3A0912),color-mix(in srgb,var(--jenis) 28%,#3A0912))}
  :root:not([data-theme="light"]) .lanjut.bab{background:linear-gradient(120deg,#0B8A62,#065F46)}
  :root:not([data-theme="light"]) .secview .secbody .btn.primary,:root:not([data-theme="light"]) .secview .startbar .btn.primary,:root:not([data-theme="light"]) .secview .tabs button[aria-selected="true"]{background:color-mix(in srgb,var(--jenis) 55%,#3A0912)}
}
:root[data-theme="dark"] .lanjut{background:linear-gradient(120deg,color-mix(in srgb,var(--jenis) 50%,#3A0912),color-mix(in srgb,var(--jenis) 28%,#3A0912))}
:root[data-theme="dark"] .lanjut.bab{background:linear-gradient(120deg,#0B8A62,#065F46)}
:root[data-theme="dark"] .secview .secbody .btn.primary,:root[data-theme="dark"] .secview .startbar .btn.primary,:root[data-theme="dark"] .secview .tabs button[aria-selected="true"]{background:color-mix(in srgb,var(--jenis) 55%,#3A0912)}

/* ---------- daftar bab: jalur perjalanan ---------- */
.jl-ringkas{display:flex;align-items:center;gap:14px;margin:0 0 18px;font-size:.9rem;color:var(--muted)}
.jl-ringkas b{color:var(--ink);font-size:1.05rem}
.jl-ringkas .meter{flex:1;max-width:280px;margin:0}
.jalur{--node:46px;position:relative;list-style:none;margin:0 0 22px;padding:0;display:grid;gap:16px}
.jalur::before{content:"";position:absolute;left:calc(var(--node) / 2 - 2px);top:20px;bottom:20px;width:4px;border-radius:4px;background:var(--line)}
.jl-item{position:relative;display:grid;grid-template-columns:var(--node) minmax(0,1fr);gap:16px;align-items:center}
/* garis yang sudah dilalui: hijau dari bab tuntas menuju bab berikutnya */
.jl-item.done::after{content:"";position:absolute;left:calc(var(--node) / 2 - 2px);top:50%;height:calc(100% + 16px);width:4px;background:var(--ok);z-index:0}
.jl-node{position:relative;z-index:1;display:grid;place-items:center;width:var(--node);height:var(--node);border-radius:50%;background:var(--surface);border:3px solid var(--line);color:var(--muted);font-weight:800;font-size:1rem}
.jl-node svg{display:none;width:22px;height:22px}
.jl-item.jalan .jl-node{border-color:var(--primary-2);color:var(--primary)}
.jl-item.done .jl-node{background:var(--ok);border-color:var(--ok);color:#fff}
.jl-item.done .jl-node b{display:none}
.jl-item.done .jl-node svg{display:block}
.jl-item.kini .jl-node{background:var(--primary);border-color:var(--primary);color:#fff;animation:denyut 2.4s ease-out infinite}
@keyframes denyut{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--primary-2) 55%,transparent)}70%,100%{box-shadow:0 0 0 14px transparent}}
.jl-card{position:relative;display:flex;align-items:center;gap:14px;padding:16px 18px;border-radius:16px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);text-decoration:none;color:inherit;transition:transform .2s,border-color .2s,box-shadow .2s}
.jl-card>svg{width:18px;color:var(--primary-2);flex-shrink:0}
.jl-tt{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.jl-tt>small{font-size:.75rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.jl-tt>b{font-size:1.02rem;color:var(--ink)}
.jl-meta{display:flex;align-items:center;gap:10px;margin-top:8px}
.jl-meta .meter{flex:1;max-width:180px;height:5px;margin:0}
.jl-meta small{font-size:.8rem;color:var(--muted);white-space:nowrap}
.jl-item.done .jl-meta small{color:var(--ok);font-weight:700}
.jl-item.done .jl-meta .meter i{background:var(--ok)}
.jl-item.kini .jl-card{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary),var(--shadow-lg)}
.jl-badge{align-self:flex-start;font-style:normal;font-size:.75rem;font-weight:800;letter-spacing:.04em;padding:3px 9px;border-radius:99px;background:var(--primary);color:#fff;margin-bottom:4px}
.jl-item.off .jl-card{background:var(--surface-2);box-shadow:none;opacity:.7}
@media (hover:hover){.jl-card:not([aria-disabled]):hover{transform:translateX(4px);border-color:var(--primary-2);box-shadow:var(--shadow-lg)}}
/* desktop: zig-zag di kiri dan kanan garis tengah */
@media (min-width:900px){
  .jalur::before,.jl-item.done::after{left:calc(50% - 2px)}
  .jl-item{grid-template-columns:minmax(0,1fr) var(--node) minmax(0,1fr);gap:22px}
  .jl-node{grid-column:2;grid-row:1}
  .jl-item:nth-child(odd) .jl-card{grid-column:1;grid-row:1}
  .jl-item:nth-child(even) .jl-card{grid-column:3;grid-row:1}
  .jl-item:nth-child(odd) .jl-card::after,.jl-item:nth-child(even) .jl-card::after{content:"";position:absolute;top:50%;width:22px;height:3px;background:var(--line)}
  .jl-item:nth-child(odd) .jl-card::after{right:-23px}
  .jl-item:nth-child(even) .jl-card::after{left:-23px}
  .jl-item.done .jl-card::after{background:var(--ok)}
  .jl-item.kini .jl-card::after{background:var(--primary)}
  @media (hover:hover){.jl-item:nth-child(odd) .jl-card:not([aria-disabled]):hover{transform:translateX(-4px)}}
}
@media (prefers-reduced-motion:reduce){.jl-item.kini .jl-node{animation:none;box-shadow:0 0 0 6px var(--primary-soft)}}

/* ---------- peta huruf kana ---------- */
.peta{margin-bottom:22px}
.peta-legenda{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-wrap:wrap;gap:6px 16px;font-size:.8rem;color:var(--muted)}
.peta-legenda li{display:flex;align-items:center;gap:6px}
.peta-legenda i{width:14px;height:14px;border-radius:4px;border:1.5px solid var(--line);background:var(--surface)}
.peta-grup+.peta-grup{margin-top:20px}
.peta-kepala{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.peta-kepala b{display:block;font-size:.95rem;color:var(--ink)}
.peta-kepala small{display:block;color:var(--muted);font-size:.8rem}
.peta-cincin{--p:0;position:relative;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;flex-shrink:0;background:conic-gradient(var(--primary-2) calc(var(--p) * 1%),var(--surface-2) 0)}
.peta-cincin::before{content:"";position:absolute;inset:5px;border-radius:50%;background:var(--surface)}
.peta-cincin b{position:relative;font-size:.85rem}
.peta-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(60px,1fr));gap:8px}
.hrf{display:flex;flex-direction:column;align-items:center;gap:1px;padding:8px 4px 6px;border-radius:12px;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;cursor:pointer;transition:transform .15s,border-color .15s,box-shadow .15s}
.hrf b{font-family:var(--jpui);font-size:1.55rem;line-height:1.2}
.hrf small{font-size:.75rem;font-weight:600;color:var(--muted)}
.hrf.s-mid,.peta-legenda .s-mid{background:var(--primary-soft);border-color:color-mix(in srgb,var(--primary-2) 45%,transparent)}
.hrf.s-weak,.peta-legenda .s-weak{background:var(--no-soft);border-color:color-mix(in srgb,var(--no) 50%,transparent)}
.hrf.s-ok,.peta-legenda .s-ok{background:var(--primary);border-color:var(--primary);color:#fff}
.hrf.s-ok small{color:rgba(255,255,255,.82)}
.hrf.bunyi{animation:bunyi .45s ease-out}
@keyframes bunyi{30%{transform:scale(1.16)}65%{transform:scale(.96)}}
@media (hover:hover){.hrf:hover{transform:translateY(-2px);border-color:var(--primary-2);box-shadow:var(--shadow)}}
.peta .row2{margin-top:18px}

/* ---------- kosakata: kartu hafalan yang bisa dibalik dan digeser ---------- */
.vmode{max-width:420px;margin-bottom:16px}
.vmode span svg{width:16px;height:16px}
.kartu-wrap{display:flex;flex-direction:column;align-items:center;gap:14px;margin:4px 0}
.kartu{display:block;width:min(340px,100%);aspect-ratio:3/4;max-height:470px;padding:0;border:0;background:none;color:inherit;font:inherit;cursor:pointer;perspective:1200px;touch-action:pan-y;-webkit-user-select:none;user-select:none}
.kartu-isi{position:relative;display:block;width:100%;height:100%;transform-style:preserve-3d;transition:transform .55s cubic-bezier(.3,.7,.3,1)}
.kartu.balik .kartu-isi{transform:rotateY(180deg)}
.kartu-muka{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:22px 18px 18px;border-radius:24px;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-lg);-webkit-backface-visibility:hidden;backface-visibility:hidden}
.kartu-muka.depan img{width:min(200px,72%);aspect-ratio:1;object-fit:contain;border-radius:16px;margin-bottom:6px}
.kartu-muka.depan b{font-family:var(--jpui);font-size:2.4rem;line-height:1.2;color:var(--ink)}
.kartu-muka.depan small{font-size:.95rem;color:var(--muted)}
.kartu-muka em{display:inline-flex;align-items:center;gap:6px;margin-top:auto;font-style:normal;font-size:.8rem;color:var(--muted)}
.kartu-muka em svg{width:14px;height:14px}
.kartu-muka.belakang{transform:rotateY(180deg);border-color:transparent;color:#fff;background:radial-gradient(400px 260px at 80% 0%,rgba(255,255,255,.18),transparent 60%),linear-gradient(160deg,#C8102E,#5A1324)}
.kartu-muka.belakang small{font-size:.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.78)}
.kartu-muka.belakang>small{margin-top:auto}
.kartu-muka.belakang b{font-size:1.9rem;line-height:1.25;text-align:center}
.kartu-muka.belakang .jp{font-family:var(--jpui);font-size:1.1rem;opacity:.9}
.kartu-muka.belakang em{color:rgba(255,255,255,.85)}
.kartu-muka.belakang .mdot{top:16px;right:16px;box-shadow:0 0 0 2px rgba(255,255,255,.6)}
.kartu.masuk-kanan .kartu-isi{animation:masukKanan .32s ease-out}
.kartu.masuk-kiri .kartu-isi{animation:masukKiri .32s ease-out}
@keyframes masukKanan{from{opacity:0;transform:translateX(44px)}}
@keyframes masukKiri{from{opacity:0;transform:translateX(-44px)}}
.kartu-nav{display:flex;align-items:center;gap:10px}
.kartu-nav .btn{min-width:48px;min-height:46px;padding:10px 14px}
.kartu-nav .btn:disabled{opacity:.4;border:1px solid var(--line)}
.kartu-hitung{min-width:66px;text-align:center;color:var(--muted)}
.kartu-hitung b{font-size:1.15rem;color:var(--ink)}
.kartu-wrap .meter{width:min(340px,100%);margin:0}
.kartu-wrap .meter i{background:var(--jenis,var(--primary-2))}
.kartu:focus-visible{outline:3px solid var(--primary-2);outline-offset:6px;border-radius:24px}

/* ---------- tata bahasa: soal kilat ---------- */
.kilat{border-top:4px solid var(--jenis,var(--primary))}
.kilat .label{display:flex;align-items:center;gap:8px;margin:0}
.kilat .label svg{width:16px;height:16px}
.kq+.kq{margin-top:18px;padding-top:18px;border-top:1px dashed var(--line)}
.kq .qq{margin:0 0 6px;font-weight:700}
.kq .qs{margin:0;font-size:1.15rem}
.kq .qimg img{max-width:140px;border-radius:12px}
.kq .choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}
.kq .choice{font-size:1.1rem;padding:12px 8px}
.kq .choice.long{grid-column:auto}
.kq.dijawab .choice{cursor:default}
.kq-hasil{display:flex;align-items:flex-start;gap:8px;margin:12px 0 0;font-size:.9rem;line-height:1.55}
.kq-hasil:empty{display:none}
.kq-hasil svg{width:18px;height:18px;flex-shrink:0;margin-top:2px}
.kq-hasil.ok{color:var(--ok)}
.kq-hasil.no{color:var(--no)}
.kq-hasil span{color:var(--ink)}
.kq-hasil.ok b{color:var(--ok)}
.kq-hasil.no b{color:var(--no)}

/* ---------- percakapan: gelembung chat kiri-kanan ---------- */
.dialog.chat{gap:14px}
.dialog.chat .line{display:flex;align-items:flex-end;gap:10px;max-width:92%;padding:0;background:none;border:0;box-shadow:none;border-radius:0}
.dialog.chat .line.kanan{flex-direction:row-reverse;margin-left:auto}
.dialog.chat .who{width:54px;flex-shrink:0;gap:2px}
.dialog.chat .ava{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--primary);color:#fff;font-weight:800;font-size:1rem;box-shadow:var(--shadow)}
.dialog.chat .line.jade .ava{background:var(--ok)}
.dialog.chat .line.gold .ava{background:var(--gold-2);color:var(--gold-ink)}
.dialog.chat .who b{font-size:.84rem}
.dialog.chat .who small{font-size:.75rem}
.dialog.chat .say{flex:1;min-width:0;padding:12px 15px;border-radius:18px 18px 18px 6px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);transition:background .2s,border-color .2s,box-shadow .2s}
.dialog.chat .kanan .say{border-radius:18px 18px 6px 18px;background:var(--primary-soft);border-color:color-mix(in srgb,var(--primary) 25%,transparent)}
.dialog.chat .sbtn{align-self:center;flex-shrink:0}
.dialog.chat .line.playing,.dialog.chat .line.turn{background:none}
.dialog.chat .line.playing .say{background:var(--gold-soft);border-color:var(--gold-2);box-shadow:0 0 0 3px var(--gold-soft)}
.dialog.chat .line.turn .say{border-color:var(--primary-2);box-shadow:0 0 0 3px var(--primary-soft)}
.dialog.chat .line.mine .say{border-style:dashed;border-color:var(--primary-2)}
@media (max-width:480px){.dialog.chat .line{max-width:100%}.dialog.chat .who{width:46px}.dialog.chat .ava{width:34px;height:34px;font-size:.9rem}}
@media (prefers-reduced-motion:reduce){.kartu-isi{transition:none}}

/* ---------- latihan: beruntun, poin melayang, goyang saat salah, bintang di akhir ---------- */
.combo{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:99px;background:var(--gold-soft);border:1px solid color-mix(in srgb,var(--gold-2) 50%,transparent);color:var(--gold);font-size:.8rem;font-weight:700;white-space:nowrap}
.combo b{font-size:.95rem}
.playbar .progress{min-width:70px}
@media (max-width:480px){.combo span{display:none}}
.combo svg{width:16px;height:16px;color:#E8A317}
.combo.pop{animation:letup .38s ease-out}
@keyframes letup{0%{transform:scale(.7)}60%{transform:scale(1.18)}100%{transform:scale(1)}}
.stage .left{position:relative}
.xpfly{position:absolute;left:50%;top:30%;z-index:6;font-weight:900;font-size:1.5rem;color:var(--gold);text-shadow:0 2px 10px color-mix(in srgb,var(--surface) 80%,transparent);pointer-events:none;animation:terbang 1s ease-out forwards}
@keyframes terbang{0%{opacity:0;transform:translate(-50%,12px) scale(.8)}20%{opacity:1;transform:translate(-50%,0) scale(1.12)}100%{opacity:0;transform:translate(-50%,-70px) scale(1)}}
.goyang{animation:goyang .42s ease-in-out}
@keyframes goyang{15%,55%{transform:translateX(-9px)}35%,75%{transform:translateX(9px)}}
.choice.right{animation:tepat .35s ease-out}
@keyframes tepat{50%{transform:scale(1.05)}}
.cheer{display:block;font-style:normal;font-weight:800;color:var(--gold);margin-top:2px}
.stars{display:flex;justify-content:center;gap:10px;margin:0 0 14px}
.stars span{width:44px;height:44px;color:var(--line)}
.stars span:nth-child(2){width:56px;height:56px;margin-top:-10px}
.stars svg{width:100%;height:100%;fill:currentColor}
.stars span.on{color:var(--gold-2);filter:drop-shadow(0 4px 8px color-mix(in srgb,var(--gold-2) 45%,transparent));animation:bintang .55s calc(var(--i) * .2s + .1s) both}
@keyframes bintang{0%{opacity:0;transform:scale(0) rotate(-45deg)}70%{opacity:1;transform:scale(1.25) rotate(8deg)}100%{transform:scale(1)}}
.done-card .stats{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:420px){.done-card .stats{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* ---------- halaman masuk: hero navy dengan foto halaman sambutan ---------- */
.login-hero{background:var(--hero)}
.login-hero h1{letter-spacing:-.04em}
.login-hero .hero-foto{width:100%;z-index:-1}
.login-hero .hero-foto img{object-position:72% 30%;opacity:.55}
.login-hero .hero-foto::after{background:linear-gradient(180deg,rgba(94,15,32,.55),rgba(94,15,32,.92) 75%),linear-gradient(90deg,rgba(94,15,32,.6),transparent)}
.login-hero:has(.hero-foto) .floaters{display:none}
.login-card{border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-lg)}
.login-card .tabs button[aria-selected="true"]{background:var(--pilih)}
.features li{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.12)}
.floaters{opacity:.45}

/* ---------- gambar pelajaran ---------- */
.vbook{grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:14px}
.vtile{min-width:0;padding:14px 12px 16px;gap:4px;border-width:1px;box-shadow:var(--shadow);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.vtile img{width:112px;height:112px;max-width:100%;object-fit:contain;border-radius:14px;margin-bottom:7px;transition:transform .18s ease}
.vtile b{line-height:1.4}
.vtile span{line-height:1.45;overflow-wrap:anywhere}
.vtile.on{border-color:var(--primary);background:var(--primary-soft);box-shadow:0 0 0 2px var(--primary),var(--shadow)}
.vtile:focus-visible{outline:3px solid var(--primary);outline-offset:4px}
.scene img{max-height:380px;padding:18px;background:var(--surface-2)}
.scene figcaption{line-height:1.7;padding:14px 18px}
.vbook:has(img[src*="/img/eps/"][src$=".webp"]){grid-template-columns:repeat(auto-fill,minmax(182px,1fr));gap:16px}
.vtile img[src*="/img/eps/"][src$=".webp"]{width:144px;height:auto;aspect-ratio:1;max-width:100%;border-radius:12px}
.scene img[src*="/img/eps/"][src$=".webp"]{max-height:440px;padding:14px;border-radius:var(--radius)}
.qimg img[src*="/img/eps/"][src$=".webp"],.choice.picopt img[src*="/img/eps/"][src$=".webp"]{border-radius:12px}
@media (hover:hover){.vtile:hover{transform:translateY(-3px);border-color:var(--primary-2);box-shadow:var(--shadow-lg)}.vtile:hover img{transform:scale(1.035)}}

/* ---------- laporan dan progres: tetap muat di layar sempit ---------- */
.pgrid>*,.report>*,.pside,.report .side{min-width:0}
.pgrid,.report{grid-template-columns:minmax(0,1fr)}
@media (min-width:1000px){.pgrid{grid-template-columns:300px minmax(0,1fr)}}
@media (min-width:1100px){.report{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr)}}

/* ---------- layar sedang ---------- */
@media (max-width:999px){
  .dashboard-hero .hero-text{padding:30px 0 26px 28px}
  .dashboard-head{margin-bottom:18px}
  .dashboard-head h2{font-size:1.3rem}
  .hero-note{display:none}
}

/* ---------- HP ---------- */
@media (max-width:759px){
  .pageroot{padding:22px 16px 30px}
  .dashboard-head{gap:12px}
  .dashboard-account{padding:10px}
  .dashboard-account span,.dashboard-account>svg:last-child{display:none}
  .dashboard-head h2{font-size:1.2rem}
  .demobanner{align-items:flex-start;padding:12px}
  .demobanner>i{display:none}
  .demobanner p{font-size:.84rem}
  .demobanner .btn{align-self:center}
  .dashboard-hero{grid-template-columns:1fr;border-radius:18px}
  .dashboard-hero .hero-text{padding:28px 22px 10px}
  .dashboard-hero h1{font-size:2rem}
  .dashboard-hero .lead{font-size:.9rem}
  .dashboard-hero .hero-actions{margin-top:20px}
  .hero-art{padding:0 20px;margin:-4px 0 8px}
  .hero-art svg{height:170px;max-height:none}
  .hero-foto{position:relative;width:auto;height:190px;margin:8px 0 0}
  .hero-foto::after{background:linear-gradient(180deg,#8E1B30 0%,rgba(142,27,48,.1) 45%,rgba(94,15,32,.55))}
  .hero-bottom{padding:16px;gap:14px;flex-wrap:wrap}
  .daily-copy{flex:1 1 180px}
  .daily-copy>span{width:34px;height:34px}
  .dashboard-hero .goal{flex:1 1 100%;justify-content:space-between;gap:12px}
  .dashboard-hero .goalpick .chip{padding:7px 12px}
  .kpis{grid-template-columns:1fr 1fr;gap:10px}
  .kpi{padding:14px}
  .kpi b{font-size:1.3rem}
  .kpi .ic{width:30px;height:30px;right:12px;top:12px}
  .section-heading{margin:26px 0 14px}
  .pathhead{font-size:1.25rem}
  .section-note{display:none}
  .paths{gap:12px}
  .paths .path{display:grid;grid-template-columns:minmax(0,1fr) 92px;gap:6px 14px;padding:34px 18px 18px}
  .paths .path .path-art{grid-column:2;grid-row:1/4;height:96px;margin:0;align-self:center}
  .paths .path b{grid-column:1;font-size:1.05rem}
  .paths .path>span:not(.pathno):not(.path-art){grid-column:1;font-size:.86rem}
  .paths .path small{grid-column:1/-1;margin-top:6px}
  .paths .path .meter{grid-column:1/-1}
  .pathno{left:18px;right:auto;top:10px;width:22px;height:22px;font-size:.75rem}
  .panel{padding:18px}
  .bars{height:150px}
  .library-tools{flex-direction:column;align-items:stretch}
  .chapter-search input{width:100%}
  .chrow{min-height:88px;padding:16px;gap:12px}
  .chno{width:42px;height:42px;font-size:1rem}
  .pagehead{margin-bottom:20px;padding-bottom:18px}
  .pagehead h1{font-size:1.65rem}
  .pagehead .bigkana{font-size:3rem}
  .pagehead .lead{font-size:.9rem}
  .menucard,.seccard{padding:20px}
  .resumebar{padding:14px}
  .resumebar p{font-size:.86rem}
  .scene img{padding:10px}
  .line{padding:12px}
  .login-hero h1{font-size:2rem}
}
@media (max-width:480px){
  .vbook,.vbook:has(img[src*="/img/eps/"][src$=".webp"]){grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .vtile{padding:12px 8px 14px}
  .vtile img{width:106px;height:106px}
  .vtile img[src*="/img/eps/"][src$=".webp"]{width:140px;height:auto}
  .vtile b{font-size:1.18rem}
  .scene img,.scene img[src*="/img/eps/"][src$=".webp"]{padding:8px}
  .scene figcaption{padding:12px 14px;font-size:.88rem}
  .badges{grid-template-columns:minmax(0,1fr)}
  .themeseg span{flex-direction:column;font-size:.8rem;gap:4px}
  .heat.c10{grid-template-columns:repeat(10,minmax(0,1fr))}
  .heat.c10 .hc{font-size:.86rem}
  .account{grid-template-columns:auto minmax(0,1fr)}
  .account small{font-size:.78rem}
  .pgrid .switch{font-size:.84rem;line-height:1.7}
  .secbars li{grid-template-columns:100px minmax(0,1fr) 36px}
}
@media (max-width:360px){
  .pageroot{padding-left:14px;padding-right:14px}
  .paths .path{grid-template-columns:minmax(0,1fr) 72px}
  .dashboard-hero h1{font-size:1.8rem}
  .dashboard-hero .goalpick .chip{padding:7px 9px}
  .vtile img{width:96px;height:96px}
  .vbook{gap:10px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .paths .path:hover,.paths .path:hover .art-object,.vtile:hover,.vtile:hover img,a.chrow:hover,.btn:hover{transform:none!important}
}

/* ---------- sidebar: tombol lipat, kelompok menu, ringkasan belajar, mode kecil ---------- */
.sidetop,.sidemini,.navgrup,.sidetoggle{display:none}
@media (min-width:1000px){
  #app{transition:grid-template-columns .25s ease}
  .sidebar{overflow-y:auto;overflow-x:hidden;scrollbar-width:none}
  .sidebar::-webkit-scrollbar{display:none}
  .sidetop{display:flex;align-items:center;justify-content:space-between;gap:6px;padding-bottom:26px}
  .sidebar .sidetop .brand{padding:0 4px;min-width:0}
  .sidetoggle{display:grid;place-items:center;flex-shrink:0;width:34px;height:34px;border-radius:10px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);color:var(--nav-ink);cursor:pointer;transition:background .15s,color .15s,transform .25s}
  .sidetoggle svg{width:18px;height:18px}
  .sidetoggle:hover{background:rgba(255,255,255,.14);color:#fff}
  .navgrup{display:block;margin:16px 14px 6px;font-size:.75rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:color-mix(in srgb,var(--nav-ink) 75%,transparent)}
  .sidenav .navlink[aria-current]{background:linear-gradient(90deg,rgba(255,211,106,.24),rgba(255,211,106,.06));box-shadow:inset 0 0 0 1px rgba(255,211,106,.3)}
  .sidenav .navlink[aria-current] svg{color:var(--nav-accent);filter:drop-shadow(0 0 6px rgba(255,211,106,.6))}
  .sidemini{display:grid;gap:10px;margin-top:22px}
  .sm-lanjut{display:flex;align-items:center;gap:10px;padding:12px;border-radius:12px;text-decoration:none;color:#fff;background:linear-gradient(135deg,rgba(255,211,106,.3),rgba(255,211,106,.08));border:1px solid rgba(255,211,106,.4);transition:transform .15s,background .15s}
  .sm-lanjut[hidden]{display:none}
  .sm-lanjut:hover{transform:translateY(-1px);background:linear-gradient(135deg,rgba(255,211,106,.42),rgba(255,211,106,.12))}
  .sm-lanjut>i{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:var(--cta);flex-shrink:0}
  .sm-lanjut>i svg{width:17px;height:17px}
  .sm-lanjut>span{min-width:0}
  .sm-lanjut small{display:block;font-size:.75rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--nav-ink)}
  .sm-lanjut b{display:block;font-size:.88rem;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .sm-target{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1)}
  .sm-target:empty{display:none}
  .sm-ring{--p:0;position:relative;display:grid;place-items:center;width:38px;height:38px;border-radius:50%;flex-shrink:0;background:conic-gradient(var(--gold-2) calc(var(--p) * 1%),rgba(255,255,255,.16) 0)}
  .sm-ring::before{content:"";position:absolute;inset:4px;border-radius:50%;background:var(--nav)}
  .sm-ring svg{position:relative;width:15px;height:15px;color:var(--gold-2)}
  .sm-target b{display:block;font-size:.9rem}
  .sm-target small{display:block;font-size:.75rem;color:var(--nav-ink)}
  .sm-api{margin-left:auto;display:flex;align-items:center;gap:3px;font-weight:800;font-size:.88rem;color:var(--nav-ink)}
  .sm-api svg{width:16px;height:16px;opacity:.6}
  .sm-api.on{color:#FFC23D}
  .sm-api.on svg{opacity:1}

  /* mode kecil: rel ikon */
  body.side-kecil #app{grid-template-columns:76px minmax(0,1fr)}
  body.side-kecil .sidebar{padding:20px 12px}
  body.side-kecil .sidetop{flex-direction:column;gap:12px;padding-bottom:20px}
  body.side-kecil .sidetop .brand{padding:0}
  body.side-kecil .sidetop .brand>span:last-child,body.side-kecil .navlink span,body.side-kecil .navtag,
  body.side-kecil .navgrup,body.side-kecil .democard,body.side-kecil .sidefoot .me span:last-child,body.side-kecil .sidefoot .iconbtn,
  body.side-kecil .sm-lanjut>span,body.side-kecil .sm-target>span:not(.sm-ring){display:none}
  body.side-kecil .sidetoggle svg{transform:rotate(180deg)}
  body.side-kecil .sidenav{gap:6px}
  body.side-kecil .navlink{justify-content:center;padding:12px 0}
  body.side-kecil .navlink[aria-current]::before{left:-12px}
  body.side-kecil .sidemini{margin-top:16px;justify-items:center}
  body.side-kecil .sm-lanjut,body.side-kecil .sm-target{padding:6px;justify-content:center;background:none;border:0}
  body.side-kecil .sidefoot{justify-content:center;padding:14px 0 0}
  body.side-kecil .sidefoot .me{flex:none}
}
@media (prefers-reduced-motion:reduce){#app,.sidetoggle svg{transition:none}}

/* ---------- Progres: panel EPS-TOPIK ringkas (bagian dan bab bisa dibuka-tutup) ---------- */
.er-total{display:grid;grid-template-columns:auto 1fr;align-items:baseline;gap:4px 10px;margin:0 0 14px}
.er-total b{font-size:1.6rem;line-height:1;color:var(--ink)}
.er-total span{font-size:.84rem;color:var(--muted)}
.er-total .meter{grid-column:1/-1;height:6px;margin:6px 0 0}
.er-bagian{border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.er-bagian+.er-bagian{margin-top:10px}
.er-bagian>summary,.er-bab summary{display:grid;align-items:center;gap:10px;cursor:pointer;list-style:none}
.er-bagian>summary::-webkit-details-marker,.er-bab summary::-webkit-details-marker{display:none}
.er-bagian>summary{grid-template-columns:minmax(0,1fr) auto auto;row-gap:8px;padding:12px 14px;border-radius:14px}
.er-bagian>summary>.meter{grid-column:1/-1;grid-row:2}
.er-bagian>summary::after{content:"";grid-column:3;grid-row:1;width:8px;height:8px;margin-left:8px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .2s}
.er-bagian[open]>summary::after{transform:rotate(225deg)}
.er-bagian>summary .er-pct{grid-column:2;grid-row:1}
.er-bagian>summary b{display:block;font-size:.95rem}
.er-bagian>summary small{display:block;font-size:.78rem;color:var(--muted)}
.er-bagian>summary .meter,.er-bab .meter{margin:0;height:5px}
.er-bagian[open]>summary{border-bottom:1px solid var(--line);border-radius:14px 14px 0 0;background:var(--surface-2)}
.er-pct{font-size:.84rem;font-weight:800;color:var(--muted);text-align:right}
.er-list{list-style:none;margin:0;padding:6px 8px 8px;display:grid;gap:2px}
.er-bab summary,.er-bab:not(:has(details)){display:grid;grid-template-columns:28px minmax(0,1fr) 70px 40px;align-items:center;gap:10px;padding:8px 6px;border-radius:10px}
.er-bab summary:hover{background:var(--surface-2)}
.er-no{display:grid;place-items:center;width:26px;height:26px;border-radius:8px;background:var(--surface-2);font-size:.78rem;font-weight:800;color:var(--muted)}
.er-bab.jalan .er-no{background:var(--primary);color:#fff}
.er-bab.done .er-no{background:var(--ok);color:#fff}
.er-bab.done .er-pct{color:var(--ok)}
.er-bab.done .meter i{background:var(--ok)}
.er-tt{min-width:0}
.er-tt b{display:block;font-size:.88rem;font-weight:600;line-height:1.35}
.er-tt small{display:block;font-size:.75rem;color:var(--no)}
.er-bab details[open]>summary{background:var(--primary-soft)}
.er-bab details .secbars{margin:8px 6px 6px 44px}
.er-bab details .link{display:inline-block;margin:0 0 8px 40px}
.er-bab:not(:has(details)){color:var(--muted)}

/* ---------- Progres: kartu pencapaian ---------- */
.badges{grid-template-columns:repeat(auto-fill,minmax(132px,1fr));gap:10px}
.badge{flex-direction:column;align-items:center;text-align:center;gap:8px;padding:14px 10px 12px;border:1px dashed var(--line);border-radius:14px;background:var(--surface)}
.badge .seal{width:46px;height:46px;font-size:1.2rem;border-width:2px;background:var(--surface-2);color:var(--muted);filter:grayscale(1);opacity:.7}
.badge b{font-size:.86rem}
.badge small{font-size:.75rem}
.badge.got{border-style:solid;border-color:color-mix(in srgb,var(--gold-2) 55%,var(--line));background:linear-gradient(180deg,var(--gold-soft),var(--surface))}
.badge.got .seal{filter:none;opacity:1;background:linear-gradient(145deg,#FFE39A,var(--gold-2));border-color:var(--gold-2);color:var(--gold-ink);box-shadow:0 6px 14px -8px var(--gold-2);transform:rotate(-6deg)}
@media (max-width:480px){.badges{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* ---------- halaman Progres: tab lebar penuh ---------- */
.pg-tabs{display:flex;width:100%;overflow-x:auto;scrollbar-width:none;margin-bottom:20px}
.pg-tabs::-webkit-scrollbar{display:none}
.pg-tabs button{flex:1 0 auto;justify-content:center;white-space:nowrap}
.pg-tabs button svg{width:17px;height:17px}
.pg-isi{display:grid;gap:16px;min-width:0}
.pg-isi>*{min-width:0}
.pg-isi .kpis{margin-bottom:0}
.pg-ringkas,.pg-dua{display:grid;gap:16px;align-items:start}
@media (min-width:900px){.pg-ringkas{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr)}.pg-dua{grid-template-columns:minmax(0,1fr) minmax(0,1.15fr)}}
.pg-akun{display:grid;gap:16px;align-items:start;grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr))}
.pg-akun>.panel{margin:0}
.pg-lencana-info{margin:0 0 12px;color:var(--muted)}
.pg-lencana-info b{font-size:1.5rem;color:var(--ink);margin-right:4px}
.pg-segel{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:6px}
.pg-segel .seal{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;border:2px solid var(--line);background:var(--surface-2);color:var(--muted);font-family:var(--jpui);font-weight:900;font-size:1.1rem;opacity:.65}
.pg-segel .seal.got{opacity:1;border-color:var(--gold-2);background:linear-gradient(145deg,#FFE39A,var(--gold-2));color:var(--gold-ink);transform:rotate(-6deg);box-shadow:0 6px 14px -8px var(--gold-2)}
.loadline{display:flex;align-items:center;gap:10px;margin:0;color:var(--muted)}
.loadline svg{width:20px;height:20px;animation:pulse 1.2s ease-in-out infinite}
/* sesi terakhir: baris rapi, nilai di kanan */
.sess{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.sess li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border-radius:12px;background:var(--surface-2)}
.sess li>span{min-width:0;font-weight:600}
.sess li small{display:block;font-weight:500;font-size:.8rem;color:var(--muted)}
.sess li>b{text-align:right;flex-shrink:0}
/* EPS-TOPIK lebar penuh: bab dua kolom di layar lebar, bab yang sedang dibuka memakai satu baris penuh */
.pg-eps .er-bagian>summary{grid-template-columns:minmax(0,1fr) 46px 20px}
@media (min-width:900px){
  .pg-eps .er-bagian>summary{grid-template-columns:minmax(0,1fr) minmax(120px,240px) 46px 20px}
  .pg-eps .er-bagian>summary>.meter{grid-column:2;grid-row:1}
  .pg-eps .er-bagian>summary .er-pct{grid-column:3}
  .pg-eps .er-bagian>summary::after{grid-column:4}
  .pg-eps .er-list{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:16px}
  .pg-eps .er-bab:has(details[open]){grid-column:1/-1}
  .pg-eps .er-bab details .secbars{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px}
  .pg-eps .er-bab summary,.pg-eps .er-bab:not(:has(details)){grid-template-columns:28px minmax(0,1fr) minmax(60px,120px) 44px}
}

.er-bab summary .meter,.er-bab:not(:has(details)) .meter{min-width:0}
.secbars li{min-width:0}
.secbars li>span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.secbars li{grid-template-columns:minmax(0,110px) minmax(40px,1fr) auto}
.secbars small{white-space:nowrap}
.pg-tabs .pd{display:none}
@media (max-width:600px){.pg-tabs{padding:3px;gap:2px}.pg-tabs button{flex:1 1 0;min-width:0;padding:9px 4px;font-size:.84rem}.pg-tabs button svg,.pg-tabs .pj{display:none}.pg-tabs .pd{display:inline}}

/* ---------- jenis bagian bab Nihongo (5 bagian buku + ulasan) ---------- */
[data-jenis="trans"]{--jenis:#0B7F75}
[data-jenis="ref"]{--jenis:#B85A0A}
[data-jenis="notes"]{--jenis:#6A3FD6}
[data-jenis="latihan"]{--jenis:#C2306B}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) [data-jenis="vocab"]{--jenis:#7FB0FF}
  :root:not([data-theme="light"]) [data-jenis="trans"]{--jenis:#2DD4BF}
  :root:not([data-theme="light"]) [data-jenis="ref"]{--jenis:#FBA94C}
  :root:not([data-theme="light"]) [data-jenis="notes"]{--jenis:#A98BFF}
  :root:not([data-theme="light"]) [data-jenis="latihan"]{--jenis:#F472B6}
}
:root[data-theme="dark"] [data-jenis="trans"]{--jenis:#2DD4BF}
:root[data-theme="dark"] [data-jenis="ref"]{--jenis:#FBA94C}
:root[data-theme="dark"] [data-jenis="notes"]{--jenis:#A98BFF}
:root[data-theme="dark"] [data-jenis="latihan"]{--jenis:#F472B6}
.hero-langkah [data-jenis="trans"]{--jenis:#2DD4BF}.hero-langkah [data-jenis="ref"]{--jenis:#FBA94C}
.hero-langkah [data-jenis="notes"]{--jenis:#A98BFF}.hero-langkah [data-jenis="latihan"]{--jenis:#F472B6}
/* kartu bagian Nihongo memakai .secjp untuk judul Jepang */
.seccard .secjp{font-family:var(--jpui)}
/* peta kana: baris a-i-u-e-o seperti tabel kana */
.peta-grid.kana{grid-template-columns:repeat(5,minmax(0,1fr));max-width:460px}
.peta-grid.kana.tiga{grid-template-columns:repeat(3,minmax(0,1fr));max-width:300px}
.hrf.kosong{border:0;background:none;cursor:default}
.hrf .jp{font-family:var(--jp)}
@media (min-width:1000px){.peta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:28px;align-items:start}.peta>.panel-head,.peta>p,.peta>.peta-legenda,.peta>.row2{grid-column:1/-1}.peta-grup+.peta-grup{margin-top:0}}

/* ---------- tema Aka & Kin: tombol aksi emas di atas merah (seperti Hanguk versi merah-emas) ---------- */
.btn.gold{background:linear-gradient(155deg,#FFE89A 0%,#FFD05A 48%,#F9B82F 100%);color:#6A3511;border:1px solid #F9C447;box-shadow:inset 0 1px 0 #FFF9D4,0 3px 0 #C5891C,0 8px 16px -9px rgba(130,66,19,.5);text-shadow:0 1px 0 rgba(255,255,255,.35)}
.btn.gold:active:not(:disabled){transform:translateY(2px);box-shadow:inset 0 1px 0 #FFF9D4,0 1px 0 #C5891C}
.logo{box-shadow:0 1px 0 rgba(255,255,255,.4) inset,0 6px 16px -8px rgba(80,12,18,.55)!important}
.hero-kicker>span,.dashboard-hero .hero-kicker>span{background:#FFD36A}
.lanjut-hero h1 em,.login-hero h1 em,.offer-card h2 em{color:#FFD36A}
.sidebar{background:radial-gradient(ellipse at -20% 0%,rgba(255,181,103,.22),transparent 45%),linear-gradient(170deg,#BD2C40,#A31F37 55%,#87192F)}
.topbar,.tabbar{background:linear-gradient(110deg,#A51F35,#C33443)}
.sidenav .navlink[aria-current]{background:linear-gradient(135deg,#FFEBA5,#FFD266);color:#862B29;box-shadow:inset 0 1px 0 #FFF5CB,0 3px 0 rgba(126,16,38,.25)}
.sidenav .navlink[aria-current] svg{color:#9D312A;filter:none}
.navlink[aria-current]::before{background:#FFD36A}
.sm-lanjut>i{background:#FFD05A;color:#6A3511}
.jl-item.kini .jl-node{background:var(--primary)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .sidebar{background:linear-gradient(175deg,#7F2035,#471323)}:root:not([data-theme="light"]) .topbar,:root:not([data-theme="light"]) .tabbar{background:linear-gradient(110deg,#6E1B2F,#8D293C)}}
:root[data-theme="dark"] .sidebar{background:linear-gradient(175deg,#7F2035,#471323)}
:root[data-theme="dark"] .topbar,:root[data-theme="dark"] .tabbar{background:linear-gradient(110deg,#6E1B2F,#8D293C)}
/* Nihongo: kosakata merah (bukan biru) agar tidak berkesan kebiruan */
[data-jenis="vocab"]{--jenis:#B4253A}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) [data-jenis="vocab"]{--jenis:#FF7A6E}}
:root[data-theme="dark"] [data-jenis="vocab"]{--jenis:#FF7A6E}
.hero-langkah [data-jenis="vocab"]{--jenis:#FFD36A}