/* Member Area Renra — palet: kuning #F5C518, hitam, putih, abu lembut; font Roboto. Tanpa build step. */
:root {
  --primary: #F5C518; --primary-hover: #E3B40F; --primary-soft: #FFF6D1;
  --ink: #000000; --text: #1A1A1A; --muted: #5F5F5F; --line: #E5E5E5; --bg: #F5F5F5; --card: #FFFFFF;
  --radius: 14px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; font-family: Roboto, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif; background: var(--bg); color: var(--text); line-height: 1.55; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
h1, h2, h3 { color: var(--ink); }

/* Header */
.m-header { position: sticky; top: 0; z-index: 20; background: #fff; border-bottom: 1px solid var(--line); }
.m-header__inner { max-width: 64rem; margin: 0 auto; padding: 0.7rem 1.25rem; display: flex; align-items: center; gap: 1rem; }
.m-brand { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; font-weight: 900; letter-spacing: -0.01em; white-space: nowrap; color: var(--ink); }
.m-brand__mark { width: 2.25rem; height: 2.25rem; border-radius: 0.6rem; background: var(--primary); color: var(--ink); display: grid; place-items: center; font-size: 1rem; }
.m-brand__logo { width: 2.25rem; height: 2.25rem; object-fit: contain; border-radius: 0.5rem; }
.m-brand__tag { font-size: 0.68rem; font-weight: 700; color: var(--ink); background: var(--primary-soft); padding: 0.15rem 0.5rem; border-radius: 999px; }
.m-burger { display: none; margin-left: auto; width: 2.5rem; height: 2.5rem; border: 1px solid var(--line); border-radius: 0.6rem; background: #fff; cursor: pointer; align-items: center; justify-content: center; padding: 0; }
.m-burger span { display: block; width: 1.1rem; height: 2px; background: var(--ink); position: relative; transition: transform 0.2s, background 0.2s; }
.m-burger span::before, .m-burger span::after { content: ""; position: absolute; left: 0; width: 100%; height: 2px; background: var(--ink); transition: transform 0.2s, top 0.2s; }
.m-burger span::before { top: -6px; } .m-burger span::after { top: 6px; }
.m-header.is-open .m-burger span { background: transparent; }
.m-header.is-open .m-burger span::before { top: 0; transform: rotate(45deg); }
.m-header.is-open .m-burger span::after { top: 0; transform: rotate(-45deg); }
.m-menu { display: flex; align-items: center; gap: 1rem; flex: 1; }
.m-nav { display: flex; gap: 0.25rem; margin-left: 0.5rem; }
/* Sama dengan menu situs publik: garis kuning di bawah teks untuk aktif dan hover. */
.m-nav a { text-decoration: none; font-size: 0.9rem; font-weight: 500; color: var(--muted); padding: 0.45rem 0.8rem; white-space: nowrap; text-decoration-color: transparent; text-decoration-thickness: 3px; text-underline-offset: 0.45em; transition: color 0.15s, text-decoration-color 0.15s; }
.m-nav a:hover { color: var(--ink); text-decoration: underline; text-decoration-color: var(--primary); text-decoration-thickness: 3px; text-underline-offset: 0.45em; }
.m-nav a.is-active { color: var(--ink); font-weight: 700; text-decoration: underline; text-decoration-color: var(--primary); text-decoration-thickness: 3px; text-underline-offset: 0.45em; }
.m-user { margin-left: auto; display: flex; align-items: center; gap: 0.65rem; }
.m-avatar { width: 2.15rem; height: 2.15rem; border-radius: 999px; background: var(--ink); color: var(--primary); display: grid; place-items: center; font-weight: 700; font-size: 0.8rem; flex: 0 0 auto; }
.m-user__text { line-height: 1.2; }
.m-user__name { display: block; font-size: 0.85rem; font-weight: 700; color: var(--ink); }
.m-user__email { display: block; font-size: 0.72rem; color: var(--muted); }
.m-logout { background: none; border: 1px solid var(--line); border-radius: 0.6rem; padding: 0.4rem 0.7rem; font: inherit; font-size: 0.8rem; cursor: pointer; color: var(--muted); }
.m-logout:hover { border-color: var(--ink); color: var(--ink); }

/* Utilitas */
.m-title { margin: 0; font-size: 1.5rem; font-weight: 900; letter-spacing: -0.02em; line-height: 1.25; }
.m-subtitle { font-size: 1rem; margin: 1rem 0 0.5rem; }
.m-price { margin: 0; font-size: 1.15rem; font-weight: 900; color: var(--ink); }
.m-price--lg { font-size: 1.6rem; margin-bottom: 1.25rem; }
.m-inline-form { display: inline; margin: 0; }
.m-link-btn { background: none; border: 0; padding: 0; font: inherit; font-size: 0.85rem; color: var(--muted); text-decoration: underline; cursor: pointer; }
.m-link-btn:hover { color: var(--ink); }
.m-logout-form { margin: 0; }
.m-nav--end { margin-left: auto; }
.m-product__cover--framed { border-radius: 0.7rem; margin-bottom: 1rem; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
[id] { scroll-margin-top: 4.5rem; }
.m-btn:focus-visible, .m-nav a:focus-visible, .m-burger:focus-visible, .m-logout:focus-visible, .m-link-btn:focus-visible, .copy-btn:focus-visible, .pdf-toolbar button:focus-visible, .side-lesson:focus-visible, .m-catnav a:focus-visible, .lesson-list a:focus-visible, .resource-list a:focus-visible, .pdf-viewer:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

/* Layout */
.m-main { flex: 1; width: 100%; max-width: 64rem; margin: 0 auto; padding: 2rem 1.25rem 3rem; }
.m-crumbs { font-size: 0.8rem; color: var(--muted); margin: 0 0 0.75rem; }
.m-crumbs a { text-decoration: none; } .m-crumbs a:hover { text-decoration: underline; }
.m-page-head { margin-bottom: 1.5rem; }
.m-page-head h1 { margin: 0; font-size: 1.7rem; font-weight: 900; letter-spacing: -0.02em; line-height: 1.2; }
.m-page-head p { margin: 0.35rem 0 0; color: var(--muted); }
.m-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04); }
/* Jarak antar kartu hanya untuk kartu yang bertumpuk langsung di area utama, bukan di dalam grid. */
.m-main > .m-card + .m-card { margin-top: 1rem; }
.m-card h2 { font-size: 1.15rem; margin: 0 0 0.75rem; }
.m-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr)); gap: 1.25rem; }
.m-two { display: grid; grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); gap: 1rem; }
.m-section-title { font-size: 1.05rem; margin: 2rem 0 0.75rem; }
.m-empty { text-align: center; padding: 2.5rem 1rem; color: var(--muted); }
.m-meta { font-size: 0.8rem; color: var(--muted); }

/* Product cards */
.m-product { display: flex; flex-direction: column; overflow: hidden; padding: 0; }
.m-product__cover { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--bg); }
.m-product__cover--empty { display: grid; place-items: center; color: var(--ink); background: var(--primary); font-size: 2.4rem; font-weight: 900; }
.m-product__body { padding: 1.1rem 1.25rem 1.25rem; display: flex; flex-direction: column; gap: 0.6rem; flex: 1; }
.m-product__title { margin: 0; font-size: 1.05rem; line-height: 1.35; }
.m-product__foot { margin-top: auto; padding-top: 0.5rem; }
.m-pending { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.m-pending + .m-pending { margin-top: 0.75rem; padding-top: 0.75rem; border-top: 1px solid var(--line); }

/* Bits */
.m-badge { display: inline-block; font-size: 0.7rem; font-weight: 700; padding: 0.2rem 0.55rem; border-radius: 999px; background: var(--bg); color: #444; vertical-align: middle; }
.m-badge--ok { background: var(--ink); color: #fff; }
.m-badge--warn { background: var(--primary-soft); color: var(--ink); }
.m-badges { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.m-btn { display: inline-flex; justify-content: center; align-items: center; gap: 0.4rem; padding: 0.65rem 1.1rem; border-radius: 0.7rem; border: 1px solid var(--primary); background: var(--primary); color: var(--ink); font: inherit; font-weight: 700; font-size: 0.9rem; text-decoration: none; cursor: pointer; }
.m-btn:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
.m-btn--ghost { background: #fff; border-color: var(--ink); }
.m-btn--ghost:hover { background: var(--bg); border-color: var(--ink); }
.m-btn--dark { background: var(--ink); border-color: var(--ink); color: #fff; }
.m-btn--dark:hover { background: #222; border-color: #222; }
.m-btn--block { width: 100%; }
.m-btn--sm { padding: 0.4rem 0.75rem; font-size: 0.8rem; }
.m-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.m-progress { height: 0.5rem; background: var(--line); border-radius: 999px; overflow: hidden; }
.m-progress__bar { height: 100%; background: var(--primary); transition: width 0.3s; }
.m-progress-text { font-size: 0.8rem; color: var(--muted); margin: 0.4rem 0 0; }
.m-form label { display: block; font-size: 0.85rem; font-weight: 700; margin-bottom: 0.3rem; }
.m-form input { width: 100%; padding: 0.65rem 0.8rem; border: 1px solid #D4D4D4; border-radius: 0.7rem; font: inherit; margin-bottom: 1rem; background: #fff; }
.m-form input:focus { outline: 2px solid var(--ink); outline-offset: 2px; }
.m-form input[readonly] { background: var(--bg); color: var(--muted); }
.m-hint { font-size: 0.8rem; color: var(--muted); margin: -0.6rem 0 1rem; }
.m-error { color: #B91C1C; font-size: 0.85rem; margin: -0.6rem 0 1rem; }
.m-alert { padding: 0.75rem 1rem; border-radius: 0.7rem; margin-bottom: 1rem; font-size: 0.9rem; }
.m-alert--ok { background: var(--primary-soft); border: 1px solid var(--primary); color: var(--ink); }
.m-alert--err { background: #FEF2F2; border: 1px solid #FCA5A5; color: #B91C1C; }
.m-alert--warn { background: #FFFBEB; border: 1px solid #FCD34D; color: #92400E; }
.m-note { background: var(--bg); border: 1px solid var(--line); border-radius: 0.7rem; padding: 0.75rem 1rem; white-space: pre-line; font-size: 0.9rem; }
.m-prose { color: var(--text); line-height: 1.65; }
.m-prose h2 { font-size: 1.15rem; margin: 1.25rem 0 0.5rem; }
.m-prose h3 { font-size: 1rem; margin: 1rem 0 0.5rem; }
.m-prose p { margin: 0 0 0.75rem; }
.m-prose ul, .m-prose ol { padding-left: 1.25rem; margin: 0 0 0.75rem; }
.m-prose blockquote { margin: 0 0 0.75rem; padding: 0.6rem 1rem; border-left: 4px solid var(--primary); background: var(--primary-soft); border-radius: 0.4rem; }
.m-prose blockquote p:last-child { margin: 0; }
.m-prose img { max-width: 100%; border-radius: 0.5rem; }

/* Tables (pesanan, tanda terima) */
.m-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.m-table th, .m-table td { text-align: left; padding: 0.7rem 0.5rem; border-top: 1px solid var(--line); vertical-align: top; }
.m-table th { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); border-top: 0; }
.m-table td.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.m-receipt { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.m-receipt th { text-align: left; color: var(--muted); font-weight: 500; padding: 0.45rem 0; width: 40%; }
.m-receipt td { padding: 0.45rem 0; }
.m-receipt tr.total th, .m-receipt tr.total td { border-top: 2px solid var(--ink); font-weight: 900; color: var(--ink); padding-top: 0.75rem; }
.m-status { display: inline-block; font-size: 0.72rem; font-weight: 700; padding: 0.2rem 0.6rem; border-radius: 999px; }
.m-status--paid { background: var(--ink); color: #fff; }
.m-status--pending { background: var(--primary); color: var(--ink); }
.m-status--failed, .m-status--expired { background: var(--line); color: #444; }

/* Checklist */
.m-catnav { position: sticky; top: 3.75rem; z-index: 10; background: var(--bg); padding: 0.6rem 0; margin: 0 0 1rem; display: flex; flex-wrap: wrap; gap: 0.4rem; }
.m-catnav a { font-size: 0.78rem; font-weight: 500; padding: 0.3rem 0.7rem; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: var(--text); text-decoration: none; white-space: nowrap; }
.m-catnav a:hover { border-color: var(--ink); }
.m-catnav a span { color: var(--muted); margin-left: 0.35rem; font-variant-numeric: tabular-nums; }
.checklist { list-style: none; margin: 0; padding: 0; }
.item { border-top: 1px solid var(--line); padding: 0.85rem 0; }
.item:first-child { border-top: 0; padding-top: 0.25rem; }
.item label { display: flex; gap: 0.8rem; align-items: flex-start; cursor: pointer; font-weight: 400; margin: 0; }
.item input[type="checkbox"] { width: 1.2rem; height: 1.2rem; margin: 0.2rem 0 0; flex: 0 0 auto; accent-color: var(--ink); cursor: pointer; }
.item .num { flex: 0 0 2rem; font-size: 0.75rem; color: var(--muted); padding-top: 0.2rem; font-variant-numeric: tabular-nums; }
.item .text { flex: 1; }
.item .title { display: block; font-weight: 700; line-height: 1.45; color: var(--ink); }
.item .action { display: block; font-size: 0.875rem; color: #4A4A4A; margin: 0.25rem 0 0 4.05rem; line-height: 1.5; }
.item__error { margin: 0.35rem 0 0 4.05rem; }
.item .action p { margin: 0; }
.item.done .title { color: var(--muted); font-weight: 500; text-decoration: line-through; }
.item.done .action { color: #8A8A8A; }
.section-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 0.75rem 1rem; margin: 0 0 0.5rem; }
.section-head h2 { margin: 0; font-size: 1.15rem; }
.section-card { scroll-margin-top: 7rem; }
.video-embed { position: relative; aspect-ratio: 16 / 9; margin: 1rem 0; }
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; border-radius: 0.7rem; }
.video-placeholder { aspect-ratio: 16 / 9; border: 2px dashed #D4D4D4; border-radius: 0.7rem; display: grid; place-items: center; color: var(--muted); font-size: 0.9rem; margin-top: 1rem; text-align: center; padding: 1rem; }

/* Course */
.lesson-list { list-style: none; margin: 0; padding: 0; }
.lesson-list li { border-top: 1px solid var(--line); }
.lesson-list li:first-child { border-top: 0; }
.lesson-list a { display: flex; gap: 0.75rem; align-items: center; padding: 0.75rem 0; text-decoration: none; }
.lesson-list a:hover .lesson-title { text-decoration: underline; }
.lesson-list .mark { width: 1.3rem; height: 1.3rem; border-radius: 999px; border: 2px solid #D4D4D4; flex: 0 0 auto; display: grid; place-items: center; font-size: 0.7rem; color: var(--ink); }
.lesson-list .done .mark { background: var(--primary); border-color: var(--primary); }
.lesson-list .kind { margin-left: auto; font-size: 0.75rem; color: var(--muted); white-space: nowrap; }
.lesson-nav { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1.5rem; font-size: 0.9rem; }
.lesson-nav a { text-decoration: none; font-weight: 500; } .lesson-nav a:hover { text-decoration: underline; }

/* Footer */
.m-footer { border-top: 1px solid var(--line); background: #fff; }
.m-footer__inner { max-width: 64rem; margin: 0 auto; padding: 1.5rem 1.25rem; display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center; font-size: 0.8rem; color: var(--muted); }
.m-footer a { text-decoration: none; } .m-footer a:hover { text-decoration: underline; color: var(--ink); }
.m-footer__links { display: flex; gap: 1rem; flex-wrap: wrap; }

@media (max-width: 767px) {
  .m-header__inner { flex-wrap: wrap; gap: 0.5rem; }
  .m-burger { display: inline-flex; }
  .m-menu { display: none; width: 100%; flex-direction: column; align-items: stretch; gap: 0; padding: 0.5rem 0 0.25rem; }
  .m-header.is-open .m-menu { display: flex; }
  .m-nav { flex-direction: column; margin: 0; }
  .m-nav a { padding: 0.75rem 0.8rem; font-size: 1rem; }
  .m-user { margin: 0.5rem 0 0; padding: 0.75rem 0.3rem 0.25rem; border-top: 1px solid var(--line); }
  .m-user__text { flex: 1; }
  .m-main { padding: 1.25rem 1rem 2.5rem; }
  .m-catnav { top: 4rem; flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; padding-bottom: 0.4rem; }
  .m-card { padding: 1.1rem; }
  .m-pending { flex-direction: column; align-items: flex-start; }
}

/* Halaman materi: sidebar daftar materi + konten blok */
.lesson-layout { display: grid; grid-template-columns: 17rem minmax(0, 1fr); gap: 1.25rem; align-items: start; }
.side-nav { position: sticky; top: 4.5rem; }
.side-nav__mobile > summary { list-style: none; cursor: default; font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); padding: 0 0 0.5rem; display: flex; justify-content: space-between; align-items: center; }
.side-nav__mobile > summary::-webkit-details-marker { display: none; }
@media (min-width: 901px) { .side-nav__mobile > summary { pointer-events: none; } }
.side-nav__list { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 0.5rem; max-height: calc(100vh - 7rem); overflow-y: auto; }
.side-chapter { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); padding: 0.75rem 0.6rem 0.3rem; }
.side-lesson { display: flex; gap: 0.5rem; align-items: flex-start; padding: 0.5rem 0.6rem; border-radius: 0.6rem; text-decoration: none; font-size: 0.85rem; line-height: 1.35; }
.side-lesson:hover { background: var(--bg); }
.side-lesson.current { background: var(--primary-soft); font-weight: 700; }
.side-lesson .mark { flex: 0 0 1.5rem; height: 1.5rem; border-radius: 999px; border: 1px solid var(--line); display: grid; place-items: center; font-size: 0.65rem; color: var(--muted); }
.side-lesson.done .mark { background: var(--primary); border-color: var(--primary); color: var(--ink); font-weight: 700; }
.side-lesson__title { flex: 1; }
.side-lesson__meta { font-size: 0.7rem; color: var(--muted); white-space: nowrap; }
.lesson-main { min-width: 0; }
.m-block { margin: 0 0 1.25rem; }
.m-caption { font-size: 0.8rem; color: var(--muted); margin: 0.5rem 0 0; }
.m-figure { margin: 0 0 1.25rem; } .m-figure img { max-width: 100%; border-radius: 0.7rem; display: block; }
.m-transcript { border: 1px solid var(--line); border-radius: 0.7rem; padding: 0.75rem 1rem; background: var(--bg); }
.m-transcript > summary { cursor: pointer; font-weight: 700; }
.code-block { border: 1px solid var(--line); border-radius: 0.7rem; overflow: hidden; }
.code-head { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; padding: 0.5rem 0.9rem; background: var(--bg); border-bottom: 1px solid var(--line); font-size: 0.8rem; }
.code-head .label { font-weight: 700; } .code-head .lang { color: var(--muted); text-transform: uppercase; font-size: 0.7rem; }
.copy-btn { border: 1px solid var(--line); background: #fff; border-radius: 0.5rem; padding: 0.25rem 0.6rem; font: inherit; font-size: 0.75rem; cursor: pointer; }
.copy-btn:hover { border-color: var(--ink); }
.code-block pre { margin: 0; padding: 0.9rem; overflow-x: auto; background: #111; color: #f5f5f5; font-size: 0.8rem; line-height: 1.5; }
.resource-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.4rem; }
.resource-list a { display: flex; align-items: center; gap: 0.6rem; padding: 0.6rem 0.9rem; border: 1px solid var(--line); border-radius: 0.7rem; text-decoration: none; background: #fff; }
.resource-list a:hover { border-color: var(--ink); }
.resource-list .arrow { margin-left: auto; color: var(--muted); }
.complete-bar { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: center; margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--line); }
@media (max-width: 900px) {
  .lesson-layout { grid-template-columns: 1fr; }
  .side-nav { position: static; }
  .side-nav__mobile > summary { cursor: pointer; padding: 0.75rem 1rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
  .side-nav__mobile[open] > summary { border-bottom-left-radius: 0; border-bottom-right-radius: 0; }
  .side-nav__list { border-top: 0; border-top-left-radius: 0; border-top-right-radius: 0; max-height: none; }
}

/* Ebook / file produk */
.ebook-hero { display: grid; grid-template-columns: minmax(0, 18rem) minmax(0, 1fr); gap: 1.5rem; align-items: start; }
.ebook-hero__cover { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 0.7rem; border: 1px solid var(--line); background: var(--bg); }
.ebook-hero__body { min-width: 0; }
@media (max-width: 767px) {
  .ebook-hero { grid-template-columns: 1fr; }
}

/* Pembaca PDF (PDF.js) tanpa unduh/cetak */
.pdf-toolbar { display: flex; align-items: center; gap: 0.4rem; font-size: 0.85rem; color: var(--muted); }
.pdf-toolbar button { width: 2rem; height: 2rem; border: 1px solid var(--line); border-radius: 0.5rem; background: #fff; font: inherit; font-size: 1rem; cursor: pointer; }
.pdf-toolbar button:hover { border-color: var(--ink); }
.pdf-toolbar__page { margin-left: 0.5rem; white-space: nowrap; }
.pdf-viewer { height: 80vh; min-height: 30rem; overflow: auto; background: #e9e9e9; border: 1px solid var(--line); border-radius: 0.7rem; padding: 1rem; user-select: none; -webkit-user-select: none; }
.pdf-viewer__status { text-align: center; color: var(--muted); padding: 3rem 1rem; margin: 0; }
.pdf-page { margin: 0 auto 1rem; background: #fff; box-shadow: 0 1px 4px rgba(0, 0, 0, 0.18); }
.pdf-page canvas { display: block; }
@media (max-width: 767px) { .pdf-viewer { height: 70vh; min-height: 22rem; padding: 0.5rem; } }