/* Melola MOOC: Stat's layout with its own accent (ADR 0037). The colour is provisional until the logo and
   colours are chosen (ADR 0037, pertanyaan terbuka). */
.mooc {
  --stat-accent: #c2410c;
  --stat-accent-soft: #ffedd5;
}

.topbar--mooc { border-bottom: 3px solid var(--stat-accent); }
.mooc-nav { display: flex; gap: 14px; margin-left: 12px; }
.mooc-nav a { color: #dbe6f3; font-size: 0.9rem; text-decoration: none; padding: 0.2rem 0; border-bottom: 2px solid transparent; }
.mooc-nav a:hover { color: #fff; }
.mooc-nav a[aria-current='page'] { color: #fff; border-bottom-color: var(--stat-accent); }

.mooc-icon { flex: 0 0 auto; vertical-align: -3px; }
.mooc-icon--selesai { color: var(--green); }

/* Catalogue. */
.mooc-section { margin-top: 40px; }
.mooc-section__title { margin: 0 0 16px; font-size: 1.3rem; }
.mooc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.mooc-card { display: flex; flex-direction: column; gap: 8px; padding: 20px; border: 1px solid var(--line); border-top: 4px solid var(--stat-accent); border-radius: var(--radius-md); background: var(--surface); }
.mooc-card__eyebrow { margin: 0; font-size: 0.8rem; font-weight: 600; color: var(--stat-accent); text-transform: uppercase; letter-spacing: 0.02em; }
.mooc-card__title { margin: 0; font-size: 1.15rem; line-height: 1.3; }
.mooc-card__title a { color: var(--ink); text-decoration: none; }
.mooc-card__title a:hover { color: var(--link); text-decoration: underline; }
.mooc-card__subtitle, .mooc-card__people, .mooc-card__progress { margin: 0; color: var(--ink-muted); font-size: 0.92rem; }
.mooc-card .btn { align-self: flex-start; margin-top: auto; }
.mooc-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.mooc-tags li { padding: 2px 10px; border-radius: 999px; background: var(--stat-accent-soft); color: var(--stat-accent); font-size: 0.78rem; font-weight: 600; }
.mooc-tags .mooc-tags__review { background: #fef3c7; color: #92400e; }
.mooc-tags--skills li { background: #eef2f7; color: var(--ink); font-weight: 500; }

.mooc-people { display: flex; flex-wrap: wrap; gap: 8px 16px; margin: 0; padding: 0; list-style: none; font-size: 0.92rem; }
.mooc-people li { display: flex; align-items: center; gap: 8px; }
.mooc-people img { flex: 0 0 auto; border-radius: 50%; object-fit: cover; background: #eef2f7; }
.mooc-people__org { color: var(--ink-muted); }
.mooc-people--hero { margin: 0 0 20px; color: #fff; }
.mooc-people--hero a { color: #fff; font-weight: 600; }
.mooc-people--hero .mooc-people__org { color: var(--caption); }

.mooc-meter { height: 8px; border-radius: 999px; background: #e5e9ef; overflow: hidden; }
.mooc-meter span { display: block; height: 100%; border-radius: 999px; background: var(--green); }

/* Course page: a hero with the one action, facts, then about, syllabus, instructors and questions. */
.mooc-hero { background: var(--navy-900); color: #fff; }
.mooc-hero__inner { max-width: 1040px; margin: 0 auto; padding: 32px 16px 36px; }
.mooc-hero .mooc-crumbs a { color: var(--caption); }
.mooc-hero__title { margin: 8px 0; font-size: clamp(1.7rem, 4vw, 2.4rem); line-height: 1.2; max-width: 760px; }
.mooc-hero__subtitle { margin: 0 0 12px; max-width: 720px; font-size: 1.1rem; color: var(--caption); }
.mooc-hero__people { margin: 0 0 20px; color: var(--caption); }
.mooc-hero__people a { color: #fff; }
.mooc-hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.mooc-hero__actions .btn { flex: 0 0 auto; }
.mooc-hero__actions .btn--primary { background: var(--stat-accent); border-color: var(--stat-accent); }
.mooc-hero__hint { margin: 0; color: var(--caption); font-size: 0.9rem; }
.mooc-hero__hint a, .mooc-hero .mooc-done { color: #fff; }
.mooc-crumbs { margin: 0; font-size: 0.85rem; color: var(--ink-muted); }
.mooc-crumbs a { color: var(--link); }
.mooc-review { display: inline-block; margin: 8px 0 0; padding: 3px 12px; border-radius: 999px; background: #fef3c7; color: #92400e; font-size: 0.82rem; font-weight: 600; }
.mooc-review--inline { margin: 0 0 16px; }

.mooc-facts { background: var(--surface); border-bottom: 1px solid var(--line); }
.mooc-facts__inner { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; max-width: 1040px; margin: 0 auto; padding: 18px 16px; list-style: none; }
.mooc-facts strong { display: block; font-size: 1rem; }
.mooc-facts span { font-size: 0.85rem; color: var(--ink-muted); }

.mooc-course { flex: 1; width: 100%; max-width: 1040px; margin: 0 auto; padding: 0 16px 64px; }
.mooc-anchors { position: sticky; top: 0; z-index: 2; display: flex; gap: 20px; margin: 0 -16px 24px; padding: 12px 16px; background: var(--page); border-bottom: 1px solid var(--line); overflow-x: auto; }
.mooc-anchors a { color: var(--ink); font-weight: 600; font-size: 0.92rem; text-decoration: none; white-space: nowrap; }
.mooc-anchors a:hover { color: var(--link); }
.mooc-course__body { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 24px; align-items: start; }
.mooc-block { margin-bottom: 32px; scroll-margin-top: 64px; }
.mooc-block h2 { margin: 0 0 12px; font-size: 1.35rem; }
.mooc-block h3 { margin: 20px 0 8px; font-size: 1.05rem; }
.mooc-block > p { color: var(--ink); line-height: 1.6; }
.mooc-learn { padding: 16px 20px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.mooc-learn h3 { margin-top: 0; }
.mooc-checks { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 8px 20px; margin: 0; padding: 0; list-style: none; }
.mooc-checks li { position: relative; padding-left: 26px; line-height: 1.5; }
.mooc-checks li::before { content: '✓'; position: absolute; left: 4px; color: var(--green); font-weight: 700; }

.mooc-module { margin-bottom: 10px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.mooc-module summary { display: grid; grid-template-columns: auto 1fr auto; gap: 4px 12px; align-items: baseline; padding: 14px 16px; cursor: pointer; list-style: none; }
.mooc-module summary::-webkit-details-marker { display: none; }
.mooc-module summary::after { content: '▾'; grid-column: 3; grid-row: 1; color: var(--ink-muted); transition: transform 0.15s; }
.mooc-module[open] summary::after { transform: rotate(180deg); }
.mooc-module__number { font-size: 0.8rem; font-weight: 700; color: var(--stat-accent); text-transform: uppercase; }
.mooc-module__title { font-weight: 600; }
.mooc-module__meta { grid-column: 2; font-size: 0.85rem; color: var(--ink-muted); }
.mooc-module__summary { margin: 0; padding: 0 16px 8px; color: var(--ink-muted); font-size: 0.92rem; }
.mooc-items { margin: 0; padding: 0 16px 12px; list-style: none; }
.mooc-items__row { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; padding: 8px 0; border-top: 1px solid var(--line); }
.mooc-items__row a { color: var(--link); }
.mooc-items__meta { grid-column: 2; font-size: 0.82rem; color: var(--ink-muted); }

.mooc-person { display: flex; gap: 16px; align-items: flex-start; padding: 16px 20px; margin-bottom: 12px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.mooc-person__photo { flex: 0 0 auto; width: 96px; height: 96px; border-radius: 50%; object-fit: cover; background: #eef2f7; }
.mooc-person__name { margin: 0; font-weight: 700; }
.mooc-person__org { margin: 0; font-weight: 600; color: var(--stat-accent); font-size: 0.92rem; }
.mooc-person__role { margin: 0 0 8px; color: var(--ink-muted); font-size: 0.9rem; }
.mooc-person p:last-child { margin-bottom: 0; }
.mooc-faq { border-bottom: 1px solid var(--line); }
.mooc-faq summary { padding: 12px 0; font-weight: 600; cursor: pointer; }
.mooc-faq p { margin: 0 0 12px; color: var(--ink-muted); }

.mooc-course__side { position: sticky; top: 64px; }
.mooc-side-card { display: flex; flex-direction: column; gap: 10px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.mooc-side-card p { margin: 0; }
.mooc-side-card a:not(.btn) { color: var(--link); }
.mooc-side-card .btn { width: 100%; justify-content: center; text-align: center; }
.mooc-side-card .mooc-hero__hint, .mooc-side-card .mooc-hero__hint a { color: var(--ink-muted); }
.mooc-side-card__label { font-weight: 700; }
.mooc-side-card__facts { margin: 4px 0 0; padding-left: 1.1em; font-size: 0.88rem; color: var(--ink-muted); }

/* Course player: the item, and the course outline beside it (below it on a phone). */
.mooc-player { flex: 1; display: grid; grid-template-columns: 300px minmax(0, 1fr); grid-template-areas: 'bar bar' 'outline content'; width: 100%; max-width: 1240px; margin: 0 auto; }
.mooc-player__bar { grid-area: bar; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--surface); }
.mooc-player__course { font-weight: 700; color: var(--ink); text-decoration: none; }
.mooc-player__course:hover { color: var(--link); }
.mooc-player__progress { display: flex; align-items: center; gap: 10px; margin-left: auto; font-size: 0.85rem; color: var(--ink-muted); }
.mooc-player__progress .mooc-meter { width: 120px; }
.mooc-player__progress a, .mooc-player__jump { color: var(--link); font-size: 0.85rem; }
.mooc-player__jump { display: none; }

.mooc-outline { grid-area: outline; align-self: start; position: sticky; top: 0; max-height: 100vh; overflow-y: auto; padding: 16px 12px 32px 16px; border-right: 1px solid var(--line); }
.mooc-outline__title { margin: 0 0 12px; font-size: 0.8rem; font-weight: 700; text-transform: uppercase; color: var(--ink-muted); }
.mooc-outline__module { margin-bottom: 16px; }
.mooc-outline__module-title { margin: 0 0 6px; font-size: 0.9rem; font-weight: 600; }
.mooc-outline__module-title > span:first-child { display: block; font-size: 0.75rem; color: var(--stat-accent); text-transform: uppercase; }
.mooc-outline__count { margin-left: 4px; font-size: 0.75rem; font-weight: 500; color: var(--ink-muted); }
.mooc-outline ol { margin: 0; padding: 0; list-style: none; }
.mooc-outline__item a, .mooc-outline__soon { display: flex; gap: 8px; align-items: flex-start; padding: 6px 8px; border-radius: 8px; color: var(--ink); font-size: 0.88rem; text-decoration: none; line-height: 1.35; }
.mooc-outline__item a:hover { background: #eef2f7; }
.mooc-outline__item a[aria-current='page'] { background: var(--stat-accent-soft); color: var(--ink); font-weight: 600; box-shadow: inset 3px 0 0 var(--stat-accent); }
.mooc-outline__soon { color: var(--ink-muted); font-size: 0.85rem; }
.mooc-outline__item--selesai a { color: var(--ink-muted); }

.mooc-content { grid-area: content; min-width: 0; max-width: 820px; padding: 24px 24px 64px; }
.mooc-content__title { margin: 4px 0 6px; font-size: 1.7rem; line-height: 1.25; }
.mooc-content__meta { display: flex; align-items: center; gap: 6px; margin: 0 0 16px; color: var(--ink-muted); font-size: 0.9rem; }
.mooc-content__done { color: var(--green); font-weight: 600; }
.mooc-join { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 20px; padding: 14px 16px; border-left: 4px solid var(--stat-accent); border-radius: 8px; background: var(--stat-accent-soft); }
.mooc-join p { flex: 1 1 320px; margin: 0; }
.mooc-goals { margin-bottom: 20px; padding: 14px 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.mooc-goals__title { margin: 0 0 6px; font-weight: 600; }
.mooc-goals ul { margin: 0; padding-left: 1.2em; }
.mooc-prose { line-height: 1.7; }
.mooc-prose pre { overflow-x: auto; padding: 12px 14px; border-radius: 8px; background: #0f172a; color: #e2e8f0; font-size: 0.85rem; line-height: 1.5; }
.mooc-prose code { font-size: 0.9em; }
.mooc-prose table { display: block; overflow-x: auto; border-collapse: collapse; }
.mooc-prose th, .mooc-prose td { padding: 6px 10px; border: 1px solid var(--line); vertical-align: top; }
.mooc-prose th { background: #eef2f7; text-align: left; }
.mooc-prose blockquote { margin: 16px 0; padding: 12px 16px; border-left: 4px solid var(--stat-accent); border-radius: 0 8px 8px 0; background: var(--surface); }
.mooc-prose blockquote p { margin: 0 0 8px; }
.mooc-prose blockquote p:last-child { margin-bottom: 0; }
.mooc-pager { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--line); }
.mooc-pager form { margin: 0; }

/* Quiz results and SQL labs. */
.mooc-quiz, .mooc-lab { margin-top: 28px; }
.mooc-quiz__title { margin: 0 0 6px; font-size: 1.3rem; }
.mooc-result { display: flex; align-items: center; gap: 16px; margin: 12px 0 16px; padding: 14px 18px; border-radius: 12px; }
.mooc-result p { margin: 0; }
.mooc-result--pass { background: #dcfce7; }
.mooc-result--fail { background: #fef3c7; }
.mooc-result__score { font-size: 1.8rem; font-weight: 700; }
.mooc-graded { padding-left: 1.2em; }
.mooc-graded__row { margin-bottom: 14px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.mooc-graded__row p { margin: 0 0 6px; }
.mooc-graded__row--right { border-left: 4px solid var(--green); }
.mooc-graded__row--wrong { border-left: 4px solid #b45309; }
.mooc-graded__question { font-weight: 600; }
.mooc-graded__feedback { color: var(--ink-muted); }

.mooc-lab__status { margin: 0 0 12px; padding: 8px 12px; border-radius: 8px; background: #eef2f7; font-size: 0.9rem; }
.mooc-task { margin-bottom: 16px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.mooc-task--right { border-left: 4px solid var(--green); }
.mooc-task__text { margin: 0 0 8px; }
.mooc-task__badge { margin-left: 6px; color: var(--green); font-weight: 600; font-size: 0.85rem; }
.mooc-task__query { box-sizing: border-box; width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: #0f172a; color: #e2e8f0; font: 0.9rem/1.5 ui-monospace, 'Cascadia Mono', Consolas, monospace; resize: vertical; }
.mooc-task__query:focus { outline: 2px solid var(--focus); outline-offset: 1px; }
.mooc-task__actions { display: flex; gap: 8px; margin-top: 8px; }
.mooc-task__feedback:not(:empty) { margin-top: 10px; padding: 8px 12px; border-radius: 8px; background: #eef2f7; font-size: 0.9rem; }
.mooc-task__feedback--right { background: #dcfce7 !important; }
.mooc-task__feedback--wrong { background: #fef3c7 !important; }
.mooc-task__hint { margin-top: 8px; font-size: 0.9rem; }
.mooc-task__hint summary { cursor: pointer; color: var(--link); }
.mooc-task__result:not(:empty) { margin-top: 10px; }
.mooc-table { overflow-x: auto; }
.mooc-table table { border-collapse: collapse; font-size: 0.85rem; }
.mooc-table th, .mooc-table td { padding: 5px 10px; border: 1px solid var(--line); text-align: left; white-space: nowrap; }
.mooc-table th { background: #eef2f7; }
.mooc-table__null { color: var(--ink-muted); font-style: italic; }
.mooc-table__caption { margin: 0 0 4px; font-size: 0.8rem; color: var(--ink-muted); }
.stat-page .mooc-table table { width: 100%; background: var(--surface); }
.stat-page .mooc-table td { white-space: normal; }

@media (max-width: 520px) {
  .mooc-person { flex-direction: column; }
}

@media (max-width: 900px) {
  .mooc-nav { margin-left: 0; }
  .mooc-course__body { grid-template-columns: 1fr; }
  .mooc-course__side { position: static; grid-row: 1; }
  .mooc-player { grid-template-columns: 1fr; grid-template-areas: 'bar' 'content' 'outline'; }
  .mooc-player__jump { display: inline; }
  .mooc-player__progress { margin-left: 0; }
  .mooc-outline { position: static; max-height: none; border-right: 0; border-top: 1px solid var(--line); }
  .mooc-content { padding: 20px 16px 40px; }
}