/* Evaluación y tareas; se apoya en las variables visuales globales cuando existen. */
.learning-ui, .learning-admin-ui { max-width: 960px; margin: 0 auto; color: var(--ink, #182230); }
.learning-ui .learning-section, .learning-admin-ui .learning-section { margin: 26px 0 34px; }
.learning-ui .learning-heading, .learning-admin-ui .learning-heading { margin: 0 0 14px; }
.learning-ui .learning-heading h2, .learning-admin-ui .learning-heading h2 { margin: 0 0 5px; font-size: 1.35rem; }
.learning-ui .learning-heading p, .learning-admin-ui .learning-heading p, .learning-muted { color: var(--muted, #5d6b79); }
.learning-ui .learning-card, .learning-admin-ui .learning-card, .learning-activity-dialog .learning-card { border: 1px solid var(--line, #dbe3eb); border-radius: 12px; background: var(--card, #fff); padding: 18px; margin: 12px 0; box-shadow: 0 1px 2px rgb(15 23 42 / 4%); }
.learning-ui .learning-card.locked, .learning-admin-ui .learning-card.locked, .learning-activity-dialog .learning-card.locked { background: #f8fafc; border-style: dashed; color: #5c6876; }
.learning-ui .learning-card-head, .learning-admin-ui .learning-card-head, .learning-activity-dialog .learning-card-head { display: flex; gap: 12px; align-items: baseline; justify-content: space-between; flex-wrap: wrap; }
.learning-ui .learning-card h3, .learning-ui .learning-card h4, .learning-admin-ui .learning-card h3, .learning-admin-ui .learning-card h4, .learning-activity-dialog .learning-card h3, .learning-activity-dialog .learning-card h4 { margin: 0 0 8px; }
.learning-meta { font-size: .92rem; color: var(--muted, #5d6b79); margin: 4px 0 12px; }
.learning-required, .learning-status { display: inline-flex; align-items: center; border-radius: 999px; padding: 3px 8px; font-size: .78rem; font-weight: 650; white-space: nowrap; }
.learning-required { background: #fff4d6; color: #7a4a00; }
.learning-status.published { background: #ddf7e8; color: #0c6135; }
.learning-status.draft { background: #edf1f5; color: #52606e; }
.learning-result { display: inline-block; border-radius: 7px; padding: 5px 8px; font-size: .9rem; font-weight: 600; }
.learning-result.pass { background: #ddf7e8; color: #0c6135; }
.learning-result.fail { background: #fff0f0; color: #9e2730; }
.learning-ui .learning-form, .learning-admin-ui .learning-form, .learning-activity-dialog .learning-form { display: grid; gap: 11px; margin-top: 14px; }
.learning-ui .learning-form.compact, .learning-admin-ui .learning-form.compact, .learning-activity-dialog .learning-form.compact { max-width: 680px; padding-top: 12px; border-top: 1px solid var(--line, #dbe3eb); }
.learning-ui .learning-form label, .learning-admin-ui .learning-form label, .learning-activity-dialog .learning-form label { display: grid; gap: 5px; font-size: .92rem; font-weight: 600; }
.learning-ui .learning-form textarea, .learning-admin-ui .learning-form textarea, .learning-activity-dialog .learning-form textarea { min-height: 94px; resize: vertical; }
.learning-ui .learning-form input, .learning-ui .learning-form textarea, .learning-ui .learning-form select, .learning-admin-ui .learning-form input, .learning-admin-ui .learning-form textarea, .learning-admin-ui .learning-form select, .learning-activity-dialog .learning-form input, .learning-activity-dialog .learning-form textarea, .learning-activity-dialog .learning-form select { box-sizing: border-box; width: 100%; border: 1px solid var(--line, #cbd5df); border-radius: 8px; padding: 9px 10px; background: #fff; color: inherit; font: inherit; }
.learning-ui .learning-form label:has(input[type="checkbox"]), .learning-admin-ui .learning-form label:has(input[type="checkbox"]), .learning-activity-dialog .learning-form label:has(input[type="checkbox"]) { display: flex; align-items: center; gap: 8px; }
.learning-ui .learning-form input[type="checkbox"], .learning-admin-ui .learning-form input[type="checkbox"], .learning-activity-dialog .learning-form input[type="checkbox"] { width: auto; }
.learning-ui .learning-form .btn, .learning-admin-ui .learning-form .btn, .learning-activity-dialog .learning-form .btn { justify-self: start; }
.learning-create { border: 1px solid var(--line, #dbe3eb); border-radius: 12px; padding: 16px; background: #f9fbfd; margin: 14px 0 18px; }
.learning-create h3 { margin: 0 0 4px; }
.learning-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.learning-ui .learning-quiz fieldset, .learning-admin-ui .learning-quiz fieldset, .learning-activity-dialog .learning-quiz fieldset { border: 0; margin: 0; padding: 0; }
.learning-ui .learning-quiz legend, .learning-admin-ui .learning-quiz legend, .learning-activity-dialog .learning-quiz legend { font-weight: 700; font-size: 1.08rem; margin-bottom: 8px; }
.learning-ui .learning-question, .learning-admin-ui .learning-question, .learning-activity-dialog .learning-question { padding: 13px 0; border-bottom: 1px solid var(--line, #e2e8f0); }
.learning-ui .learning-question:last-child, .learning-admin-ui .learning-question:last-child, .learning-activity-dialog .learning-question:last-child { border-bottom: 0; }
.learning-ui .learning-question p, .learning-admin-ui .learning-question p, .learning-activity-dialog .learning-question p { margin: 0 0 7px; }
.learning-ui .learning-question label, .learning-admin-ui .learning-question label, .learning-activity-dialog .learning-question label { display: block; padding: 5px 0; font-weight: 400; }
.learning-ui .learning-question input, .learning-admin-ui .learning-question input, .learning-activity-dialog .learning-question input { margin-right: 7px; }
.learning-workspace { margin-top: 14px; }
.learning-pre { white-space: pre-wrap; overflow-wrap: anywhere; }
.learning-submission { margin-top: 12px; padding: 12px; background: #f7fafc; border-left: 3px solid #4379a7; border-radius: 4px; }
.learning-question-list { padding-left: 22px; }
.learning-question-list > li { margin: 12px 0; }
.learning-question-list ol { padding-left: 24px; }
.learning-question-list .correct { color: #0c6135; font-weight: 600; }
.learning-correct-label { font-size: .78rem; font-weight: 600; }
.learning-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; }
.learning-review { padding: 13px 0; border-top: 1px solid var(--line, #e2e8f0); }
.learning-review:first-child { border-top: 0; }
.learning-submissions { margin-top: 12px; }
.learning-return { margin: 16px 0; font-size: .92rem; }
.learning-return a { color: var(--primary, #1769aa); text-decoration: none; }
.learning-return a:hover, .learning-return a:focus-visible { text-decoration: underline; }
.learning-error { border-left: 3px solid #b3261e; background: #fff2f1; color: #7f1d1d; padding: 10px 12px; border-radius: 4px; }
.learning-empty, .learning-loading { padding: 13px; background: #f7fafc; border-radius: 8px; color: var(--muted, #5d6b79); }

/* Resumen opt-in para el lateral del aula: compacto, legible y sin cambiar la vista completa. */
.learning-ui[data-learning-layout='compact'] { max-width: none; margin: 0; min-width: 0; font-family: inherit; font-size: max(12px, .82rem); }
.learning-ui[data-learning-layout='compact'] .learning-compact-card { box-sizing: border-box; border: 1px solid #cfe3d7; border-radius: 14px; background: linear-gradient(150deg, #ffffff 0%, #f7fcf8 100%); box-shadow: 0 3px 12px rgb(20 83 45 / 7%); color: #193224; overflow: hidden; }
.learning-ui[data-learning-layout='compact'] .learning-compact-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 15px 15px 12px; border-bottom: 1px solid #dcece1; }
.learning-ui[data-learning-layout='compact'] .learning-compact-heading h3 { margin: 0; color: #164d2b; font-size: 1rem; line-height: 1.25; }
.learning-ui[data-learning-layout='compact'] .learning-compact-heading p { margin: 3px 0 0; color: #587263; font-size: .82rem; line-height: 1.35; }
.learning-ui[data-learning-layout='compact'] .learning-compact-counts { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px; margin: 1px 0 0; color: #28613c; font-size: .78rem; line-height: 1.35; text-align: right; }
.learning-ui[data-learning-layout='compact'] .learning-compact-counts b { font-weight: 700; }
.learning-ui[data-learning-layout='compact'] .learning-activity-groups { padding: 0 12px 12px; }
.learning-ui[data-learning-layout='compact'] .learning-activity-group { border-bottom: 1px solid #dcece1; }
.learning-ui[data-learning-layout='compact'] .learning-activity-group:last-child { border-bottom: 0; }
.learning-ui[data-learning-layout='compact'] .learning-activity-group summary { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 12px 3px; color: #1b5130; cursor: pointer; font-size: .88rem; font-weight: 700; }
.learning-ui[data-learning-layout='compact'] .learning-activity-group summary:focus-visible, .learning-ui[data-learning-layout='compact'] .learning-inline-work summary:focus-visible { outline: 2px solid #2d8d55; outline-offset: 3px; border-radius: 4px; }
.learning-ui[data-learning-layout='compact'] .learning-activity-count { display: inline-grid; min-width: 20px; min-height: 20px; place-items: center; border-radius: 999px; background: #e0f2e5; color: #1c693b; font-size: .76rem; }
.learning-ui[data-learning-layout='compact'] .learning-activity-group-body { padding: 0 0 8px; }
.learning-ui[data-learning-layout='compact'] .learning-compact-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 9px; align-items: center; padding: 10px 3px; border-top: 1px solid #edf5ef; }
.learning-ui[data-learning-layout='compact'] .learning-compact-row:first-child { border-top: 0; }
.learning-ui[data-learning-layout='compact'] .learning-compact-row.is-locked { color: #67736b; }
.learning-ui[data-learning-layout='compact'] .learning-compact-row-copy { min-width: 0; }
.learning-ui[data-learning-layout='compact'] .learning-compact-title { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; color: #213c2a; font-size: .86rem; font-weight: 700; line-height: 1.3; overflow-wrap: anywhere; }
.learning-ui[data-learning-layout='compact'] .learning-compact-title .learning-required { padding: 2px 6px; font-size: 12px; }
.learning-ui[data-learning-layout='compact'] .learning-compact-row p { margin: 3px 0 0; color: #5a6f61; font-size: .76rem; line-height: 1.38; overflow-wrap: anywhere; }
.learning-ui[data-learning-layout='compact'] .learning-compact-row .btn { min-width: 54px; }
.learning-ui[data-learning-layout='compact'] .learning-compact-locked, .learning-ui[data-learning-layout='compact'] .learning-compact-muted, .learning-ui[data-learning-layout='compact'] .learning-compact-complete { justify-self: end; border-radius: 999px; padding: 4px 7px; font-size: 12px; font-weight: 700; white-space: nowrap; }
.learning-ui[data-learning-layout='compact'] .learning-compact-locked { background: #f0f2f1; color: #617067; }
.learning-ui[data-learning-layout='compact'] .learning-compact-muted { background: #f6f1e5; color: #73591e; }
.learning-ui[data-learning-layout='compact'] .learning-compact-complete { background: #ddf4e4; color: #166435; }
.learning-ui[data-learning-layout='compact'] .learning-compact-inline { grid-column: 1 / -1; }
.learning-ui[data-learning-layout='compact'] .learning-inline-work { margin-top: 9px; border: 1px solid #cfe3d7; border-radius: 9px; background: #fff; }
.learning-ui[data-learning-layout='compact'] .learning-inline-work summary { padding: 10px; color: #1b5130; cursor: pointer; font-size: .82rem; font-weight: 700; }
.learning-ui[data-learning-layout='compact'] .learning-inline-work > div { padding: 0 10px 10px; }
.learning-ui[data-learning-layout='compact'] .learning-inline-work .learning-card { margin: 0; padding: 13px; }
.learning-ui[data-learning-layout='compact'] .learning-compact-empty { margin: 0; padding: 13px 15px 15px; color: #587263; font-size: .84rem; }

/* Diálogos amplios propios de las actividades; nunca alteran las tarjetas de curso globales. */
.modal.learning-activity-dialog { width: min(720px, 100%); max-width: 720px; font-family: inherit; color: var(--ink, #182230); }
.modal.learning-activity-dialog[data-learning-activity='assignment'] { width: min(820px, 100%); max-width: 820px; }
.modal.learning-activity-dialog .learning-card { margin: 0; box-shadow: none; }
.modal.learning-activity-dialog .learning-form, .modal.learning-activity-dialog .learning-quiz { max-width: 100%; }
.modal.learning-activity-dialog .learning-question { font-size: .95rem; }

@media (max-width: 620px) {
  .learning-ui .learning-card, .learning-admin-ui .learning-card, .learning-activity-dialog .learning-card { padding: 14px; }
  .learning-grid { grid-template-columns: 1fr; }
  .learning-ui[data-learning-layout='compact'] .learning-compact-heading { padding: 13px 12px 10px; }
  .learning-ui[data-learning-layout='compact'] .learning-compact-counts { justify-content: flex-start; text-align: left; }
  .modal.learning-activity-dialog, .modal.learning-activity-dialog[data-learning-activity='assignment'] { width: min(100%, 820px); padding: 17px; }
}