/* Halaman Materi — memakai token warna & huruf yang sama dengan beranda Kharisma Eka Putri. */
:root{
  --paper:#f5f4f8; --surface:#ffffff; --ink:#1b2550; --muted:#5b5f7d; --line:#dcd9e5;
  --accent:#6a4e9c; --accent-soft:#ece6f4; --leaf:#2d7356;
  --grid:rgba(27,37,80,.07);
  --f-display:"Newsreader", "Iowan Old Style", Georgia, serif;
  --f-body:"Figtree", "Segoe UI", system-ui, sans-serif;
  --f-mono:"JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  --wrap:1120px; --r:14px;
  /* alias untuk komponen alat generator */
  --bg:var(--paper); --bg-alt:var(--accent-soft); --ink-soft:#3b4066;
  --primary:#6a4e9c; --primary-ink:#ffffff;
  --radius:16px; --shadow:0 1px 2px rgba(27,37,80,.05), 0 12px 32px -14px rgba(27,37,80,.2);
  --sans:var(--f-body); --mono:var(--f-mono);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#11132a; --surface:#191c37; --ink:#e8e7f3; --muted:#a2a4c3; --line:#2d3155;
    --accent:#bba4e8; --accent-soft:#272246; --leaf:#7cc7a4; --grid:rgba(200,190,240,.06);
    --ink-soft:#c9c8de; --primary:#bba4e8; --primary-ink:#1b2550; --shadow:0 1px 2px rgba(0,0,0,.3);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#11132a; --surface:#191c37; --ink:#e8e7f3; --muted:#a2a4c3; --line:#2d3155;
  --accent:#bba4e8; --accent-soft:#272246; --leaf:#7cc7a4; --grid:rgba(200,190,240,.06);
  --ink-soft:#c9c8de; --primary:#bba4e8; --primary-ink:#1b2550; --shadow:0 1px 2px rgba(0,0,0,.3);
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1rem/1.6 var(--f-body);-webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
h1,h2,h3{font-family:var(--f-display);font-weight:500;line-height:1.15;text-wrap:balance;margin:0}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:clamp(16px,4vw,32px)}
.eyebrow{font:500 .75rem/1.2 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:0}

/* ── Header (sama dengan beranda) ── */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:12px;height:60px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);flex:none}
.brand-mark{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--paper);font:500 .95rem/1 var(--f-display);font-style:italic}
.brand-name{font:600 .95rem/1.1 var(--f-body)}
.brand-name small{display:block;font-weight:500;font-size:.75rem;color:var(--muted);margin-top:2px}
.nav a[aria-current="page"]{color:var(--ink);background:var(--accent-soft)}
.nav{display:flex;gap:4px;margin-left:auto;overflow-x:auto;scrollbar-width:none;min-width:0}
.nav::-webkit-scrollbar{display:none}
.nav a{white-space:nowrap;text-decoration:none;color:var(--muted);font-size:.9rem;font-weight:500;padding:8px 10px;border-radius:8px}
.nav a:hover{color:var(--ink);background:var(--accent-soft)}
.theme-btn{flex:none;width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;display:grid;place-items:center}
@media (max-width:720px){.brand-name{display:none}}
/* Menu Materi (dropdown) — di luar .nav agar tidak terpotong saat nav digulir */
.nav-sub{position:relative;flex:none}
.nav-sub > summary{list-style:none;cursor:pointer;white-space:nowrap;color:var(--muted);font-size:.9rem;font-weight:500;padding:8px 10px;border-radius:8px;display:flex;align-items:center;gap:4px}
.nav-sub > summary::-webkit-details-marker{display:none}
.nav-sub > summary:hover,.nav-sub[open] > summary,.nav-sub.is-current > summary{color:var(--ink);background:var(--accent-soft)}
.nav-sub > summary svg{transition:transform .15s}
.nav-sub[open] > summary svg{transform:rotate(180deg)}
.nav-drop{position:absolute;right:0;top:calc(100% + 8px);min-width:240px;padding:6px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 16px 40px -16px rgba(20,20,60,.35);display:grid;gap:2px;z-index:30}
.nav-drop a{display:grid;gap:2px;padding:10px 12px;border-radius:8px;text-decoration:none;color:var(--ink)}
.nav-drop a b{font-weight:600;font-size:.92rem}
.nav-drop a span{font-size:.8rem;color:var(--muted)}
.nav-drop a:hover,.nav-drop a[aria-current="page"]{background:var(--accent-soft)}

/* ── Hero halaman ── */
.page-hero{position:relative;border-bottom:1px solid var(--line);overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:24px 24px;mask-image:linear-gradient(90deg,transparent 0%,#000 60%);-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 60%)}
.page-hero .wrap{position:relative;padding-block:clamp(36px,6vw,64px)}
.page-hero h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:400;margin-top:12px}
.lead{margin-top:14px;font-size:clamp(1rem,1.5vw,1.15rem);color:var(--muted);max-width:62ch}
.sub-tabs{display:inline-flex;flex-wrap:wrap;gap:4px;padding:4px;margin:22px 0 4px;background:var(--surface);border:1px solid var(--line);border-radius:999px;max-width:100%}
.sub-tabs a{padding:8px 16px;border-radius:999px;text-decoration:none;color:var(--muted);font-weight:600;font-size:.92rem}
.sub-tabs a[aria-current="page"]{background:var(--ink);color:var(--paper)}
.sub-tabs a:not([aria-current]):hover{background:var(--accent-soft);color:var(--ink)}
@media (max-width:640px){.sub-tabs{border-radius:16px}}
.cert-stats{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:22px}
.cert-stats > span{display:grid;gap:2px}
.cert-stats b{font:500 1.6rem/1.1 var(--f-mono);color:var(--ink);font-variant-numeric:tabular-nums}
.cert-stats > span > span{font-size:.82rem;color:var(--muted)}

/* ── Section umum ── */
.section{padding-block:clamp(40px,6vw,72px)}
.section-tight{padding-block:clamp(28px,4vw,44px)}
.section-alt{background:var(--surface);border-top:1px solid var(--line)}
.section-head{display:grid;gap:8px;margin-bottom:24px}
.section-head h2{font-size:clamp(1.6rem,3vw,2.2rem)}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:860px){.grid-3{grid-template-columns:minmax(0,1fr)}}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r)}
.section-alt .card{background:var(--paper)}
.table-wrap{overflow-x:auto}

/* Tombol */
.btn{display:inline-flex;align-items:center;gap:8px;font:600 .92rem/1 var(--f-body);padding:12px 18px;border-radius:999px;text-decoration:none;border:1px solid transparent;cursor:pointer}
.btn-primary{background:var(--ink);color:var(--paper)}
.btn-primary:hover{background:var(--accent);color:#fff}
.btn-ghost{border-color:var(--line);color:var(--ink);background:var(--surface)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-mini{display:inline-flex;align-items:center;gap:6px;font:600 .82rem/1 var(--f-body);padding:8px 12px;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;margin-top:8px}
.btn-mini:disabled{opacity:.5;cursor:default}
svg.i{width:18px;height:18px;flex:none}

/* Halaman indeks Materi */
.tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
@media (max-width:760px){.tool-grid{grid-template-columns:minmax(0,1fr)}}
.tool{display:grid;gap:10px;padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);text-decoration:none;color:var(--ink)}
.tool:hover{border-color:var(--accent)}
.tool .tag{font:500 .72rem/1 var(--f-mono);letter-spacing:.08em;color:var(--leaf);text-transform:uppercase}
.tool h2{font-size:1.6rem}
.tool p{color:var(--muted)}
.tool .go{font-weight:600;color:var(--accent)}
.tool-wide{grid-column:1/-1;background:var(--ink);border-color:var(--ink);color:var(--paper)}
.tool-wide .tag{color:#9fd8bd}.tool-wide p{color:#d0cfe4}.tool-wide .go{color:#c7b4ec}.tool-wide:hover{border-color:var(--accent)}

footer{border-top:1px solid var(--line);padding-block:28px;color:var(--muted);font-size:.88rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}
footer a{color:inherit}

/* =========== Komponen alat generator (dari ahmadhasyim.my.id) =========== */
.pv-hidden { display: none !important; }
.pv-guide { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 22px; }
.pv-step { display: flex; gap: 12px; padding: 14px 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.pv-step > b { flex: none; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--primary); color: var(--primary-ink); font-size: 14px; }
.pv-step strong { display: block; font-size: 15px; } .pv-step span { color: var(--muted); font-size: 13.5px; }
.pv-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 20px; align-items: start; }
.pv-forms { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.pv-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow); min-width: 0; }
.pv-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.pv-card h2 { font-family: var(--sans); font-size: 17px; font-weight: 700; margin: 0; }
.pv-status { font-size: 12.5px; padding: 4px 10px; border-radius: 999px; background: var(--accent-soft); color: var(--ink); }
.pv-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.pv-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.pv-field.full, .pv-grid > .full { grid-column: 1 / -1; }
.pv-field label { font-size: 13px; font-weight: 600; color: var(--ink-soft); }
.pv-field label small { font-weight: 400; color: var(--muted); }
.pv-card select, .pv-card input:not([type=checkbox]):not([type=file]), .pv-card textarea { width: 100%; min-width: 0; font: inherit; font-size: 14px; color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 9px 11px; }
.pv-card select:disabled { opacity: .55; }
.pv-card textarea { resize: vertical; line-height: 1.5; }
.pv-card select:focus, .pv-card input:focus, .pv-card textarea:focus { outline: 2px solid color-mix(in srgb, var(--primary) 45%, transparent); outline-offset: 1px; }
.pv-card input[type=file] { font-size: 13px; max-width: 100%; }
.pv-micro { font-size: 12.5px; color: var(--muted); margin: 2px 0 0; }
.pv-note { margin: 0; padding: 10px 12px; border-radius: 10px; background: color-mix(in srgb, var(--primary) 8%, transparent); font-size: 13.5px; color: var(--ink-soft); }
.pv-checks { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 12px; }
.pv-check { display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; cursor: pointer; }
.pv-cp summary { cursor: pointer; font-size: 13px; font-weight: 600; color: var(--ink-soft); }
.pv-cp textarea { margin-top: 8px; font-size: 13px; }
.pv-vids { margin-top: 12px; padding: 14px; border-radius: 12px; border: 1px dashed var(--accent); background: color-mix(in srgb, var(--accent) 7%, transparent); }
.pv-ref { display: flex; align-items: center; gap: 12px; margin: 6px 0; font-size: 13px; color: var(--muted); }
.pv-ref img { display: none; width: 72px; height: 72px; object-fit: cover; border-radius: 10px; border: 1px solid var(--line); }
.pv-ref img.show { display: block; }
.pv-more { padding: 0; }
.pv-more > summary { list-style: none; cursor: pointer; padding: 16px 20px; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.pv-more > summary::-webkit-details-marker { display: none; }
.pv-more > summary::after { content: "＋"; margin-left: auto; color: var(--muted); }
.pv-more[open] > summary::after { content: "－"; }
.pv-more > summary small { color: var(--muted); font-size: 13px; }
.pv-more > .pv-grid, .pv-more > .pv-field { padding: 0 20px 18px; }
.pv-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.pv-out { position: sticky; top: 84px; display: flex; flex-direction: column; gap: 12px; }
.pv-tabs { display: flex; flex-wrap: wrap; gap: 6px; }
.pv-tabs:empty { display: none; }
.pv-tabs button { font: inherit; font-size: 13.5px; font-weight: 600; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--ink-soft); cursor: pointer; }
.pv-tabs button[aria-selected="true"] { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); }
.pv-output { min-height: 460px; height: 58vh; font-family: var(--mono) !important; font-size: 12.5px !important; line-height: 1.55; white-space: pre-wrap; }
.pv-learn .card h3 { font-size: 18px; }
.pv-compare { margin-top: 24px; overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.pv-compare table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 560px; }
.pv-compare th, .pv-compare td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.pv-compare tr:last-child td { border-bottom: 0; }
.pv-compare td:first-child { font-weight: 600; white-space: nowrap; }
.pv-learn > .pv-micro { margin-top: 14px; }
@media (max-width: 1000px) { .pv-layout { grid-template-columns: minmax(0, 1fr); } .pv-out { position: static; } .pv-output { height: 50vh; min-height: 320px; } }
@media (max-width: 640px) { .pv-guide { grid-template-columns: 1fr; } .pv-grid { grid-template-columns: minmax(0, 1fr); } .pv-card { padding: 16px; } .pv-more > summary { padding: 14px 16px; } .pv-more > .pv-grid, .pv-more > .pv-field { padding: 0 16px 16px; } }
.pv-learn .card { padding: 22px 24px; }
.pv-learn .card h3 { margin: 0 0 8px; }
.pv-learn .card p { margin: 0; color: var(--ink-soft); font-size: 15px; line-height: 1.6; }
.pv-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.pv-chip { position: relative; cursor: pointer; }
.pv-chip input { position: absolute; opacity: 0; pointer-events: none; }
.pv-chip span { display: inline-block; padding: 7px 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--bg); font-size: 13.5px; font-weight: 500; color: var(--ink-soft); transition: .15s; }
.pv-chip input:checked + span { background: color-mix(in srgb, var(--primary) 14%, transparent); border-color: var(--primary); color: var(--ink); }
.pv-chip input:checked + span::before { content: "✓ "; color: var(--primary); font-weight: 700; }
.pv-chip input:focus-visible + span { outline: 2px solid var(--primary); outline-offset: 2px; }
.pv-checks-in { margin-top: 0; }
.pv-card input[type=color] { height: 42px; padding: 4px; cursor: pointer; }
.pv-compare th:first-child { width: 1%; }
/* Beranda Materi dinamis */
.hub-h{font:500 .8rem/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 14px}
.tool-grid + .hub-h{margin-top:40px}
.tool-pel{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.tool-pel .tag{color:#9fd8bd}.tool-pel p{color:#d0cfe4}.tool-pel .go{color:#c7b4ec}.tool-pel:hover{border-color:var(--accent)}
.nav-kosong{padding:10px 12px;margin:0;color:var(--muted);font-size:.88rem}
.hub-muat{color:var(--muted)}