/* ── EduPRIT: componentes propios sobre main.css (heredado de OmniPRIT) ── */

/* Buscador de la barra superior */
.topbar-search { position: relative; width: min(380px, 40vw); }
.topbar-search .icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--text-muted); display: flex; }
.topbar-search .input { padding: 8px 12px 8px 36px; background: var(--surface-2); border-color: transparent; }
.topbar-search .input:focus { background: var(--surface); }
/* Explorar repite el buscador solo cuando el de la barra superior se oculta */
.edu-catalog-search { display: none; }

/* Barras de progreso */
.edu-progress { flex: 1; height: 6px; background: var(--surface-3); border-radius: 99px; overflow: hidden; min-width: 60px; }
.edu-progress.lg { height: 10px; }
.edu-progress-fill { height: 100%; background: var(--primary-gradient); border-radius: 99px; transition: width .4s ease; }
.edu-progress-fill.done { background: var(--success-grad); }
.edu-card-prog { display: flex; align-items: center; gap: 8px; margin-top: 10px; }
.edu-card-prog span { font-size: .75rem; font-weight: 700; color: var(--text-secondary); min-width: 34px; text-align: right; }

.edu-h2 { display: flex; align-items: center; gap: 8px; font-size: 1.05rem; margin: 28px 0 14px; }
.edu-count { background: rgba(255,255,255,.25); border-radius: 99px; padding: 0 7px; font-size: .72rem; }
.btn-ghost .edu-count { background: var(--surface-2); }
.edu-note { display: flex; gap: 8px; align-items: flex-start; background: var(--surface-3); color: var(--text-secondary); border-radius: var(--radius); padding: 10px 14px; font-size: .84rem; line-height: 1.45; }
.edu-note svg { flex-shrink: 0; margin-top: 2px; color: var(--primary-ink); }
.edu-note-light { display: inline-flex; gap: 8px; align-items: center; background: rgba(255,255,255,.1); color: rgba(255,255,255,.85); padding: 8px 14px; border-radius: var(--radius); font-size: .85rem; }
.edu-two-col { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 16px; align-items: start; }
.hide-sm { }

/* ── Hero de «Mi aprendizaje» ── */
.edu-hero {
  background: var(--sidebar-bg); color: #fff; border-radius: var(--radius-hero); padding: 28px 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  position: relative; overflow: hidden;
}
.edu-hero::before { content: ''; position: absolute; width: 520px; height: 520px; right: -120px; top: -220px; background: radial-gradient(circle, rgba(var(--primary-rgb),.35) 0%, transparent 70%); pointer-events: none; }
.edu-hero > * { position: relative; }
.edu-hero-kicker { color: rgba(255,255,255,.6); font-size: .85rem; font-weight: 600; margin-bottom: 4px; }
.edu-hero h1 { font-size: 1.6rem; font-weight: 800; margin-bottom: 6px; }
.edu-hero p { color: rgba(255,255,255,.7); margin-bottom: 16px; font-size: .92rem; }
.edu-hero-stats { display: grid; grid-template-columns: repeat(4, auto); gap: 10px; }
.edu-hero-stats div { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-card); padding: 12px 18px; text-align: center; min-width: 86px; }
.edu-hero-stats b { display: block; font-size: 1.5rem; font-weight: 800; }
.edu-hero-stats span { font-size: .7rem; text-transform: uppercase; letter-spacing: .6px; color: rgba(255,255,255,.6); }

/* ── Tarjetas de curso ── */
.edu-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); gap: 16px; }
.edu-grid-sm { grid-template-columns: repeat(auto-fill, minmax(min(100%, 180px), 1fr)); max-height: 60vh; overflow-y: auto; }
.edu-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); overflow: hidden; cursor: pointer; transition: var(--transition); display: flex; flex-direction: column; }
.edu-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--hover-border); }
.edu-card-cover { aspect-ratio: 16 / 9; background-size: cover; background-position: center; position: relative; display: flex; align-items: center; justify-content: center; }
.edu-card-cover-ico { color: rgba(255,255,255,.55); }
.edu-card-level { position: absolute; left: 10px; bottom: 10px; background: rgba(15,23,42,.72) !important; color: #fff !important; backdrop-filter: blur(4px); }
.edu-card-draft { position: absolute; right: 10px; top: 10px; }
.edu-card-body { padding: 14px 16px 16px; display: flex; flex-direction: column; flex: 1; }
.edu-card-cat { font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; color: var(--primary-ink); margin-bottom: 4px; display: flex; align-items: center; gap: 4px; }
.edu-card h3 { font-size: .98rem; line-height: 1.3; margin-bottom: 4px; }
.edu-card p { font-size: .82rem; color: var(--text-muted); line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.edu-card-meta { display: flex; align-items: center; gap: 5px; font-size: .76rem; color: var(--text-muted); margin-top: auto; padding-top: 10px; flex-wrap: wrap; }

/* ── Tarjetas de ruta ── */
.edu-path-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: 16px; }
.edu-path-card { --path-color: var(--primary); display: flex; gap: 16px; padding: 18px; background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--path-color); border-radius: var(--radius-card); cursor: pointer; transition: var(--transition); }
.edu-path-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.edu-path-card-ico { width: 56px; height: 56px; flex-shrink: 0; border-radius: 12px; background: var(--path-color); color: #fff; display: flex; align-items: center; justify-content: center; background-position: center; }
.edu-path-card-body { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.edu-path-card .edu-card-cat { color: var(--path-color); }
.edu-path-card h3 { font-size: 1rem; margin-bottom: 4px; }
.edu-path-card p { font-size: .82rem; color: var(--text-muted); }

/* Chips de categoría */
.edu-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.edu-chip { --chip: var(--primary); border: 1px solid var(--border); background: var(--surface); color: var(--text-secondary); padding: 6px 14px; border-radius: 99px; font: inherit; font-size: .8rem; font-weight: 600; cursor: pointer; transition: var(--transition); }
.edu-chip:hover { border-color: var(--chip); color: var(--chip); }
.edu-chip.active { background: var(--chip); border-color: var(--chip); color: #fff; }

/* ── Hero de ruta y de curso ── */
.edu-path-hero, .edu-course-hero {
  --path-color: var(--primary);
  background: linear-gradient(135deg, var(--sidebar-bg) 30%, color-mix(in srgb, var(--path-color) 55%, var(--sidebar-bg)));
  color: #fff; border-radius: var(--radius-hero); padding: 24px 32px 28px; margin-bottom: 20px; position: relative; overflow: hidden;
  display: flex; flex-direction: column; gap: 10px; align-items: flex-start;
}
.edu-back { background: rgba(255,255,255,.08) !important; color: rgba(255,255,255,.85) !important; border-color: rgba(255,255,255,.12) !important; margin-bottom: 6px; }
.edu-path-hero h1, .edu-course-hero h1 { font-size: 1.8rem; font-weight: 800; line-height: 1.2; }
.edu-path-hero > .edu-card-cat { color: rgba(255,255,255,.75); }
.edu-course-hero .edu-card-cat { color: #93C5FD; }
.edu-path-sub { color: rgba(255,255,255,.75); font-size: .98rem; max-width: 720px; }
.edu-path-meta { display: flex; gap: 18px; flex-wrap: wrap; font-size: .84rem; color: rgba(255,255,255,.75); }
.edu-path-meta span { display: inline-flex; align-items: center; gap: 6px; }
.edu-path-progress { display: flex; align-items: center; gap: 12px; width: min(420px, 100%); margin: 4px 0; }
.edu-path-progress .edu-progress { background: rgba(255,255,255,.15); }
.edu-course-hero { flex-direction: row; align-items: stretch; gap: 24px; }
.edu-course-hero-txt { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.edu-course-hero-cover { width: 340px; flex-shrink: 0; aspect-ratio: 16/9; border-radius: var(--radius-card); background-size: cover; background-position: center; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.5); align-self: center; box-shadow: 0 10px 30px rgba(0,0,0,.3); }
.edu-course-cols { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 20px; align-items: start; }
.edu-course-aside { display: flex; flex-direction: column; gap: 16px; position: sticky; top: 0; }
.edu-aside-card h3 { font-size: .95rem; margin-bottom: 12px; }
.edu-aside-prog { display: flex; align-items: center; gap: 10px; }
.edu-aside-prog .edu-progress { flex: 1; }
.edu-aside-sub { font-size: .8rem; color: var(--text-muted); margin-top: 6px; }
.edu-aside-btn { margin-top: 14px; width: 100%; justify-content: center; }
.edu-aside-btn span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.edu-aside-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.edu-aside-list li { display: flex; align-items: center; gap: 10px; font-size: .86rem; color: var(--text-secondary); }
.edu-aside-list li > svg { color: var(--text-muted); flex-shrink: 0; }
.edu-aside-list li span { flex: 1; }
.edu-aside-list li b { color: var(--text); }
.edu-aside-path { display: flex; align-items: center; gap: 10px; padding: 10px; margin: 0 -10px; border-radius: var(--radius-card); cursor: pointer; }
.edu-aside-path:hover { background: var(--surface-2); }
.edu-aside-path-ico { width: 32px; height: 32px; border-radius: var(--radius-card); flex-shrink: 0; display: flex; align-items: center; justify-content: center; background: var(--path-color); color: #fff; }
.edu-aside-path b { display: block; font-size: .86rem; }
.edu-aside-path span { font-size: .76rem; color: var(--text-muted); }

/* Línea de tiempo de la ruta */
.edu-timeline { position: relative; padding-left: 8px; }
.edu-tl-item { display: flex; gap: 16px; position: relative; padding-bottom: 14px; cursor: pointer; }
.edu-tl-item::before { content: ''; position: absolute; left: 15px; top: 34px; bottom: 0; width: 2px; background: var(--border); }
.edu-tl-item:last-child::before { display: none; }
.edu-tl-dot { width: 32px; height: 32px; flex-shrink: 0; border-radius: 50%; background: var(--surface); border: 2px solid var(--border); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: .82rem; color: var(--text-muted); z-index: 1; }
.edu-tl-item.doing .edu-tl-dot { border-color: var(--primary); color: var(--primary-ink); }
.edu-tl-item.done .edu-tl-dot { background: var(--success); border-color: var(--success); color: #fff; }
.edu-tl-item.done::before { background: var(--success); }
.edu-tl-card { flex: 1; min-width: 0; display: flex; gap: 14px; align-items: center; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); padding: 12px; transition: var(--transition); }
.edu-tl-item:hover .edu-tl-card { box-shadow: var(--shadow-md); border-color: var(--hover-border); }
.edu-tl-cover { width: 120px; aspect-ratio: 16/9; border-radius: var(--radius-inner); background-size: cover; background-position: center; flex-shrink: 0; }
.edu-tl-card h3 { font-size: .95rem; }
.edu-tl-card p { font-size: .8rem; color: var(--text-muted); }
.edu-tl-go { color: var(--text-muted); }

/* Temario */
.edu-outline-sec { border-bottom: 1px solid var(--border); }
.edu-outline-sec:last-child { border-bottom: none; }
.edu-outline-sec-title { padding: 12px 20px; font-weight: 700; font-size: .88rem; background: var(--surface-2); }
.edu-outline-sec-title span { color: var(--text-muted); font-weight: 600; margin-right: 6px; font-size: .75rem; text-transform: uppercase; letter-spacing: .5px; }
.edu-outline-row { display: flex; align-items: center; gap: 12px; padding: 11px 20px; font-size: .88rem; cursor: pointer; transition: var(--transition); border-top: 1px solid var(--border); }
.edu-outline-row:hover { background: var(--surface-3); }
.edu-outline-row.locked { cursor: not-allowed; color: var(--text-muted); }
.edu-outline-row.locked:hover { background: transparent; }
.edu-outline-title { flex: 1; min-width: 0; }
.edu-outline-type { font-size: .75rem; color: var(--text-muted); white-space: nowrap; }
.edu-ls { width: 24px; height: 24px; flex-shrink: 0; border-radius: 50%; background: var(--surface-3); color: var(--text-muted); display: flex; align-items: center; justify-content: center; }
.edu-ls.done { background: var(--success); color: #fff; }
.edu-ls.doing { background: var(--primary-soft); color: var(--primary-ink); }
.edu-ls.fail { background: #FEF2F2; color: var(--danger); }
.edu-ls.lock { background: transparent; }

/* ── Reproductor ── */
.page.edu-player-page { padding: 0; display: flex; flex-direction: column; overflow: hidden; }
.edu-pl-top { display: flex; align-items: center; gap: 14px; padding: 10px 20px; border-bottom: 1px solid var(--border); background: var(--surface); flex-shrink: 0; }
.edu-pl-top-title { flex: 1; min-width: 0; display: flex; flex-direction: column; line-height: 1.25; }
.edu-pl-top-title span { font-size: .72rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }
.edu-pl-top-title b, .edu-pl-top-title span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.edu-pl-top-prog { width: 200px; margin: 0; }
.edu-pl-layout { flex: 1; min-height: 0; display: grid; grid-template-columns: minmax(0, 1fr) 340px; }
.edu-pl-main { overflow-y: auto; padding: 20px 24px 40px; }
.edu-pl-stage { position: relative; background: #000; border-radius: var(--radius-card); overflow: hidden; }
.edu-pl-stage video, .edu-pl-stage iframe { display: block; width: 100%; border: 0; }
.edu-pl-stage-video video, .edu-pl-stage-bunny iframe, .edu-pl-stage-embed iframe, .edu-pl-stage-live iframe { aspect-ratio: 16 / 9; height: auto; max-height: 72vh; }
.edu-pl-stage-scorm iframe { height: calc(100vh - 240px); min-height: 480px; background: #fff; }
.edu-pl-stage-text, .edu-pl-stage-file, .edu-pl-stage-quiz { background: var(--surface); border: 1px solid var(--border); }
.edu-pl-stage-file iframe { background: #fff; }
.edu-pl-stage-live { background: var(--sidebar-bg); }
.edu-pl-fs { position: absolute; right: 10px; top: 10px; z-index: 2; background: rgba(15,23,42,.6) !important; color: #fff !important; }
/* Pantalla completa del SCORM: el escenario entero, con su botón para salir */
.edu-pl-stage:fullscreen, .edu-pl-stage.edu-pl-max { border-radius: 0; background: #fff; }
.edu-pl-stage.edu-pl-max { position: fixed; inset: 0; z-index: 1100; }
.edu-pl-stage:fullscreen iframe, .edu-pl-stage.edu-pl-max iframe { height: 100%; min-height: 0; }
.edu-pl-bar { display: flex; align-items: flex-start; gap: 16px; justify-content: space-between; margin-top: 16px; flex-wrap: wrap; }
.edu-pl-bar h2 { font-size: 1.2rem; }
.edu-pl-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.edu-pl-aside { border-left: 1px solid var(--border); background: var(--surface); overflow-y: auto; }
.edu-pl-aside-head { padding: 14px 18px; font-weight: 700; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--surface); z-index: 1; }
.edu-pl-sec { padding: 12px 18px 6px; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--text-muted); }
.edu-pl-row { display: flex; align-items: center; gap: 10px; padding: 9px 18px; font-size: .84rem; cursor: pointer; border-left: 3px solid transparent; }
.edu-pl-row:hover { background: var(--surface-2); }
.edu-pl-row.current { background: var(--surface-3); border-left-color: var(--primary); font-weight: 600; }
.edu-pl-row.locked { color: var(--text-muted); cursor: not-allowed; }

.edu-reading { padding: 32px 40px; max-width: 860px; margin: 0 auto; }
.edu-file-box { display: flex; align-items: center; gap: 18px; padding: 40px; color: var(--primary-ink); }
.edu-file-box b { color: var(--text); }
.edu-live-box { padding: 56px 24px; text-align: center; color: #fff; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.edu-live-box p { color: rgba(255,255,255,.7); }
.edu-live-count { font-weight: 700; color: #93C5FD !important; }
.edu-live-dot { width: 14px; height: 14px; border-radius: 50%; background: var(--text-muted); }
.edu-live-dot.on { background: var(--danger); box-shadow: 0 0 0 0 rgba(239,68,68,.6); animation: eduPulse 1.6s infinite; }
@keyframes eduPulse { 70% { box-shadow: 0 0 0 14px rgba(239,68,68,0); } 100% { box-shadow: 0 0 0 0 rgba(239,68,68,0); } }

/* Texto con formato */
.edu-prose { line-height: 1.7; font-size: .95rem; color: var(--text); overflow-wrap: anywhere; }
.edu-prose h1, .edu-prose h2, .edu-prose h3 { margin: 1.1em 0 .45em; line-height: 1.3; }
.edu-prose h2 { font-size: 1.3rem; }
.edu-prose h3 { font-size: 1.08rem; }
.edu-prose > :first-child { margin-top: 0; }
.edu-prose p, .edu-prose ul, .edu-prose ol, .edu-prose blockquote, .edu-prose pre { margin-bottom: .9em; }
.edu-prose ul, .edu-prose ol { padding-left: 1.4em; }
.edu-prose a { color: var(--primary-ink); }
.edu-prose img, .edu-prose iframe, .edu-prose video { max-width: 100%; border-radius: var(--radius-inner); }
.edu-prose blockquote { border-left: 3px solid var(--primary); padding: 4px 16px; color: var(--text-secondary); background: var(--surface-2); }
.edu-prose code, .edu-prose pre { background: var(--surface-3); border-radius: 4px; font-size: .88em; }
.edu-prose code { padding: 1px 5px; }
.edu-prose pre { padding: 12px 16px; overflow-x: auto; }

/* Cuestionario */
.edu-quiz { padding: 24px 28px; max-width: 860px; margin: 0 auto; }
.edu-quiz-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: .85rem; color: var(--text-secondary); padding-bottom: 14px; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.edu-quiz-q { border: 1px solid var(--border); border-radius: var(--radius-card); padding: 16px; margin-bottom: 12px; }
.edu-quiz-q.ok { border-color: #A7F3D0; background: #F0FDF4; }
.edu-quiz-q.bad { border-color: #FECACA; background: #FEF2F2; }
.edu-quiz-qt { font-weight: 600; margin-bottom: 10px; display: flex; gap: 8px; align-items: flex-start; flex-wrap: wrap; }
.edu-quiz-q.ok .edu-quiz-qt svg { color: var(--success); }
.edu-quiz-q.bad .edu-quiz-qt svg { color: var(--danger); }
.edu-quiz-opt { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border: 1px solid var(--border); border-radius: var(--radius-inner); margin-top: 6px; font-size: .9rem; background: var(--surface); }
.edu-quiz-opt.selectable { cursor: pointer; }
.edu-quiz-opt.selectable:hover { border-color: var(--primary); }
.edu-quiz-opt input { accent-color: var(--primary); width: 16px; height: 16px; }
.edu-quiz-opt.picked { border-color: var(--danger); }
.edu-quiz-opt.right { border-color: var(--success); background: #ECFDF5; font-weight: 600; }
.edu-quiz-result { text-align: center; padding: 22px; border-radius: var(--radius-hero); margin-bottom: 18px; color: #fff; }
.edu-quiz-result.ok { background: var(--success-grad); }
.edu-quiz-result.bad { background: var(--danger-grad); }
.edu-quiz-score { font-size: 2.6rem; font-weight: 800; line-height: 1; margin-bottom: 4px; }

/* Certificado */
.edu-cert { max-width: 980px; margin: 0 auto; aspect-ratio: 1.414; background: #fff; padding: 22px; box-shadow: var(--shadow-md); border-radius: 4px; }
.edu-cert-inner { height: 100%; border: 3px double #C7D2FE; outline: 1px solid #E0E7FF; outline-offset: -12px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 40px 56px; gap: 6px;
  background: radial-gradient(circle at 0 0, rgba(var(--primary-rgb),.06), transparent 40%), radial-gradient(circle at 100% 100%, rgba(var(--primary-rgb),.06), transparent 40%); }
.edu-cert-brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.2rem; color: var(--sidebar-bg); margin-bottom: 18px; }
.edu-cert-kicker { font-size: .85rem; letter-spacing: 4px; text-transform: uppercase; font-weight: 700; color: var(--primary-ink); margin-bottom: 14px; }
.edu-cert-lead { color: var(--text-secondary); font-size: 1rem; }
.edu-cert-name { font-size: 2.4rem; font-weight: 800; color: var(--sidebar-bg); margin: 6px 0; font-family: Georgia, 'Times New Roman', serif; }
.edu-cert-doc { color: var(--text-muted); font-size: .85rem; margin-bottom: 8px; }
.edu-cert-course { font-size: 1.5rem; font-weight: 700; color: var(--primary-ink); margin: 6px 0 4px; }
.edu-cert-foot { width: 100%; display: flex; justify-content: space-between; align-items: flex-end; margin-top: 36px; gap: 20px; }
.edu-cert-sign { display: flex; flex-direction: column; align-items: center; min-width: 220px; }
.edu-cert-sign .line { width: 220px; border-top: 1px solid var(--text); margin-bottom: 6px; }
.edu-cert-sign span, .edu-cert-code span { font-size: .75rem; color: var(--text-muted); }
.edu-cert-code { display: flex; flex-direction: column; align-items: center; color: var(--primary-ink); }
.edu-cert-code b { font-family: monospace; color: var(--text); font-size: .85rem; }
@media print {
  @page { size: A4 landscape; margin: 0; }
  body { background: #fff; }
  .sidebar, .topbar, .no-print, .toast-wrap { display: none !important; }
  .app-shell, .main, .page { display: block !important; height: auto !important; overflow: visible !important; padding: 0 !important; }
  .edu-cert { box-shadow: none; max-width: none; width: 100vw; height: 100vh; aspect-ratio: auto; border-radius: 0; }
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}

/* ── Administración ── */
.edu-thumb { width: 64px; aspect-ratio: 16/9; border-radius: 4px; background-size: cover; background-position: center; flex-shrink: 0; }
.edu-switch { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; padding: 6px 0; }
.edu-switch input { display: none; }
.edu-switch-ui { width: 40px; height: 22px; flex-shrink: 0; border-radius: 11px; background: var(--surface-3); border: 1px solid var(--border); position: relative; transition: background .2s; margin-top: 1px; }
.edu-switch-ui::after { content: ''; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,.2); transition: left .2s; }
.edu-switch input:checked + .edu-switch-ui { background: var(--primary); border-color: var(--primary); }
.edu-switch input:checked + .edu-switch-ui::after { left: 20px; }
.edu-switch b { display: block; font-size: .88rem; }
.edu-switch small { display: block; font-size: .76rem; color: var(--text-muted); line-height: 1.4; }
.edu-cover-field { display: flex; gap: 12px; align-items: flex-start; }
.edu-cover-prev { width: 160px; aspect-ratio: 16/9; border-radius: var(--radius-inner); background: var(--surface-3) center / cover; display: flex; align-items: center; justify-content: center; color: var(--text-muted); flex-shrink: 0; border: 1px solid var(--border); }
.edu-order-row { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius-inner); margin-bottom: 8px; background: var(--surface); }
.edu-order-n { width: 26px; height: 26px; border-radius: 50%; background: var(--surface-3); color: var(--primary-ink); font-weight: 800; font-size: .78rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.edu-picked { display: flex; flex-wrap: wrap; gap: 6px; min-height: 34px; }
.edu-pill { display: inline-flex; align-items: center; gap: 6px; background: var(--surface-3); color: var(--primary-ink); border-radius: 99px; padding: 4px 6px 4px 12px; font-size: .8rem; font-weight: 600; margin: 2px; }
.edu-pill a { cursor: pointer; display: flex; padding: 2px; border-radius: 50%; }
.edu-pill a:hover { background: rgba(var(--primary-rgb),.12); }
.edu-user-row { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: var(--radius-inner); cursor: pointer; font-size: .86rem; }
.edu-user-row:hover { background: var(--surface-2); }
.edu-user-row input { accent-color: var(--primary); width: 16px; height: 16px; }
#en-results { max-height: 60vh; overflow-y: auto; }
.edu-perm { display: flex; gap: 12px; align-items: flex-start; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius-inner); margin-bottom: 8px; cursor: pointer; }
.edu-perm:hover { border-color: var(--hover-border); }
.edu-perm input { accent-color: var(--primary); width: 16px; height: 16px; margin-top: 2px; }
.edu-perm b { display: block; font-size: .88rem; }
.edu-perm small { color: var(--text-muted); font-size: .78rem; }

/* Cambiar de rol (administrador) */
.edu-role-list { display: flex; flex-direction: column; gap: 8px; }
.edu-role-opt { display: flex; align-items: center; gap: 12px; width: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius-inner); background: var(--surface); cursor: pointer; text-align: left; font: inherit; color: var(--text); }
.edu-role-opt:hover { border-color: var(--hover-border); background: var(--surface-2); }
.edu-role-opt.active { border-color: var(--primary); background: var(--surface-3); }
.edu-role-opt b { display: block; font-size: .88rem; }
.edu-role-opt small { color: var(--text-muted); font-size: .78rem; }
.edu-role-opt-ico { display: flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 50%; background: var(--surface-3); color: var(--primary-ink); flex-shrink: 0; }
.edu-acting { background: #FEF3C7; color: #92400E; border: 1px solid #FCD34D; white-space: nowrap; }
.edu-acting:hover { background: #FDE68A; }

/* Editor de curso */
.edu-sec-card { margin-bottom: 14px; }
.edu-sec-head { display: flex; align-items: center; gap: 8px; padding-bottom: 12px; border-bottom: 1px solid var(--border); margin-bottom: 8px; }
.edu-lesson-row { display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: var(--radius-inner); cursor: pointer; transition: var(--transition); }
.edu-lesson-row:hover { background: var(--surface-2); }
.edu-lesson-title { font-weight: 600; font-size: .9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.edu-lesson-sub { font-size: .76rem; color: var(--text-muted); }
.edu-lesson-ico { width: 34px; height: 34px; border-radius: var(--radius-card); display: flex; align-items: center; justify-content: center; flex-shrink: 0; background: var(--surface-3); color: var(--primary-ink); }
.t-video  { background: var(--primary-soft); color: var(--primary-ink); }
.t-bunny  { background: #FFF7ED; color: #EA580C; }
.t-scorm  { background: #F5F3FF; color: #7C3AED; }
.t-h5p    { background: #ECFEFF; color: #0E7490; }
.t-forum  { background: #FDF2F8; color: #BE185D; }
.t-text   { background: #F1F5F9; color: #475569; }
.t-file   { background: #ECFEFF; color: #0E7490; }
.t-embed  { background: #FDF2F8; color: #DB2777; }
.t-live   { background: #FEF2F2; color: #DC2626; }
.t-quiz   { background: #ECFDF5; color: #059669; }
.edu-type-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 200px), 1fr)); gap: 10px; }
.edu-type-card { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; text-align: left; padding: 14px; border: 1px solid var(--border); border-radius: var(--radius-card); background: var(--surface); cursor: pointer; font: inherit; transition: var(--transition); }
.edu-type-card:hover { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(var(--primary-rgb),.08); }
.edu-type-card b { font-size: .9rem; }
.edu-type-card small { font-size: .76rem; color: var(--text-muted); line-height: 1.4; }
.edu-drop { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 26px; border: 2px dashed var(--border); border-radius: var(--radius-card); color: var(--primary-ink); cursor: pointer; transition: var(--transition); text-align: center; }
.edu-drop:hover { border-color: var(--primary); background: var(--surface-2); }
.edu-drop b { color: var(--text); font-size: .9rem; }
.edu-drop small { color: var(--text-muted); font-size: .78rem; }
.edu-cur-file { display: flex; align-items: center; gap: 10px; padding: 10px 12px; background: var(--surface-2); border-radius: var(--radius-inner); margin-bottom: 10px; font-size: .86rem; }
.edu-cur-file span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.edu-cur-file small { color: var(--text-muted); }
.edu-bunny-sel { display: flex; gap: 12px; align-items: center; padding: 10px; border: 1px solid var(--border); border-radius: var(--radius-card); }
.edu-bunny-thumb { width: 120px; aspect-ratio: 16/9; border-radius: var(--radius-inner); background: #0F172A center / cover; color: rgba(255,255,255,.5); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.edu-embed-prev iframe { width: 100%; aspect-ratio: 16/9; border: 0; border-radius: var(--radius-inner); background: #000; }
.edu-qb { border: 1px solid var(--border); border-radius: var(--radius-card); padding: 12px; margin-bottom: 12px; }
.edu-qb textarea { resize: vertical; }
.edu-qb-opts { padding-left: 34px; margin-top: 10px; }
.edu-qb-opt { display: flex; gap: 8px; align-items: center; margin-bottom: 6px; }
.edu-qb-opt input[type=checkbox] { accent-color: var(--success); width: 18px; height: 18px; flex-shrink: 0; }
.edu-qb-opt .input { padding: 8px 12px; }

/* Editor de texto enriquecido */
.rte { border: 1.5px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); }
.rte:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(var(--primary-rgb),.1); }
.rte-bar { display: flex; flex-wrap: wrap; gap: 2px; padding: 6px; border-bottom: 1px solid var(--border); background: var(--surface-2); }
.rte-btn { min-width: 30px; height: 28px; padding: 0 6px; border: 0; background: transparent; border-radius: 4px; cursor: pointer; font: inherit; font-size: .8rem; font-weight: 700; color: var(--text-secondary); display: inline-flex; align-items: center; justify-content: center; }
.rte-btn:hover { background: var(--surface-3); color: var(--primary-ink); }
.rte-area { min-height: 180px; max-height: 50vh; overflow-y: auto; padding: 12px 14px; outline: none; }

/* ── Responsive ── */
@media (max-width: 1100px) {
  .edu-pl-layout { grid-template-columns: minmax(0, 1fr) 280px; }
  .edu-course-cols { grid-template-columns: minmax(0, 1fr) 280px; }
  .edu-course-hero-cover { width: 260px; }
}
@media (max-width: 900px) {
  .edu-two-col { grid-template-columns: minmax(0, 1fr); }
  .page.edu-player-page { overflow-y: auto; display: block; }
  .edu-pl-layout { display: block; }
  .edu-pl-aside { border-left: 0; border-top: 1px solid var(--border); }
  .edu-pl-main { padding: 14px; }
  .edu-pl-stage-scorm iframe { height: 75vh; min-height: 0; }
  .edu-course-hero { flex-direction: column-reverse; }
  .edu-course-hero-cover { width: 100%; max-width: 420px; align-self: flex-start; }
  .topbar-search { display: none; }
  .edu-catalog-search { display: flex; }
  .edu-course-cols { grid-template-columns: minmax(0, 1fr); }
  .edu-course-aside { position: static; }
}
@media (max-width: 640px) {
  .edu-hero { padding: 22px 18px; }
  .edu-hero-stats { grid-template-columns: repeat(2, 1fr); width: 100%; }
  .edu-path-hero, .edu-course-hero { padding: 18px; }
  .edu-path-hero h1, .edu-course-hero h1 { font-size: 1.4rem; }
  .edu-pl-top-prog { display: none; }
  .hide-sm { display: none; }
  .edu-tl-cover { display: none; }
  .edu-reading, .edu-quiz { padding: 18px; }
  .edu-cert-inner { padding: 18px; }
  .edu-cert-name { font-size: 1.5rem; }
  .edu-cover-field { flex-direction: column; }
  .form-grid { grid-template-columns: minmax(0, 1fr); }
  .form-grid .span2 { grid-column: auto; }
}

/* ── Sin conexión y descargas ── */
#topbar-offline { gap: 6px; }
#topbar-offline:empty { display: none; }
.edu-offline-badge { background: #FEF3C7; color: #B45309; }
.edu-dl-row { display: flex; align-items: center; gap: 12px; padding: 12px 18px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.edu-dl-row:last-child { border-bottom: none; }
.edu-dl-box { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.edu-dl-prog { display: flex; align-items: center; gap: 10px; width: min(420px, 100%); font-size: .8rem; color: rgba(255,255,255,.8); }
.edu-dl-prog .edu-progress { background: rgba(255,255,255,.15); }
.edu-dl-ico { color: var(--success); display: inline-flex; }

/* Notificaciones: campana, bandeja y preferencias (js/notify.js) */
.edu-bell-wrap { position: relative; }
.edu-bell { position: relative; }
.edu-bell-count { position: absolute; top: 1px; right: 1px; min-width: 17px; height: 17px; padding: 0 4px; border-radius: 9px; background: var(--danger); color: #fff; font-size: .64rem; font-weight: 700; line-height: 17px; text-align: center; }
.edu-notif-panel { position: absolute; top: calc(100% + 8px); right: 0; width: 380px; max-height: 70vh; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); box-shadow: var(--shadow-md); z-index: 300; overflow: hidden; }
.edu-notif-head { display: flex; align-items: center; gap: 6px; padding: 10px 12px 10px 16px; border-bottom: 1px solid var(--border); }
.edu-notif-head b { flex: 1; font-size: .92rem; }
.edu-notif-list { overflow-y: auto; }
.edu-notif { display: flex; gap: 12px; padding: 12px 16px; cursor: pointer; border-bottom: 1px solid var(--border); }
.edu-notif:last-child { border-bottom: none; }
.edu-notif:hover { background: var(--surface-2); }
.edu-notif.unread { background: var(--surface-3); }
.edu-notif.unread b::before { content: ''; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--primary); margin-right: 6px; vertical-align: middle; }
.edu-notif b { display: block; font-size: .86rem; }
.edu-notif p { font-size: .8rem; color: var(--text-secondary); margin: 2px 0; overflow-wrap: anywhere; }
.edu-notif small { font-size: .72rem; color: var(--text-muted); }
.edu-notif-ico { width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; background: var(--surface); border: 1px solid var(--border); color: var(--primary-ink); }
.edu-notif-empty { padding: 36px 16px; text-align: center; color: var(--text-muted); font-size: .86rem; }
.edu-notif-device { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 12px; border: 1px solid var(--border); border-radius: var(--radius-inner); margin-bottom: 12px; }
.edu-notif-device b { display: block; font-size: .88rem; }
.edu-notif-device small { display: block; color: var(--text-muted); font-size: .78rem; }
.edu-notif-hint { font-size: .8rem; color: var(--text-muted); margin: 10px 0 4px; }
@media (max-width: 768px) {
  .edu-notif-panel { position: fixed; top: 58px; left: 8px; right: 8px; width: auto; }
}

/* Emergentes de notificaciones dentro de la app y campana que suena (js/notify.js) */
.edu-pop-wrap { position: fixed; top: 70px; right: 16px; z-index: 1000; display: flex; flex-direction: column; gap: 10px; width: 360px; max-width: calc(100vw - 32px); pointer-events: none; }
.edu-pop { pointer-events: auto; display: flex; gap: 12px; align-items: flex-start; padding: 14px 10px 14px 14px; background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--primary); border-radius: var(--radius-card); box-shadow: var(--shadow-md); cursor: pointer; transform: translateX(calc(100% + 24px)); opacity: 0; transition: transform .3s ease, opacity .3s ease; }
.edu-pop.show { transform: none; opacity: 1; }
.edu-pop.ask { cursor: default; }
.notif-open .edu-pop-wrap { display: none; }  /* con la bandeja abierta: misma esquina */
.edu-pop b { display: block; font-size: .9rem; }
.edu-pop p { font-size: .82rem; color: var(--text-secondary); margin: 3px 0 0; overflow-wrap: anywhere; }
.edu-pop small { display: block; font-size: .72rem; color: var(--text-muted); margin-top: 4px; }
.edu-pop-x { background: none; border: none; color: var(--text-muted); cursor: pointer; padding: 2px; display: flex; flex-shrink: 0; }
.edu-pop-x:hover { color: var(--text); }
.edu-pop-actions { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
@keyframes edu-ring { 0%, 100% { transform: rotate(0); } 15% { transform: rotate(16deg); } 30% { transform: rotate(-14deg); } 45% { transform: rotate(10deg); } 60% { transform: rotate(-6deg); } 75% { transform: rotate(3deg); } }
.edu-bell.ring svg { animation: edu-ring 1s ease; transform-origin: 50% 2px; }
@media (max-width: 768px) {
  .edu-pop-wrap { top: 62px; left: 8px; right: 8px; width: auto; max-width: none; }
}
.edu-notif-del { background: none; border: none; color: var(--text-muted); cursor: pointer; padding: 4px; border-radius: 4px; display: flex; flex-shrink: 0; align-self: flex-start; opacity: 0; transition: opacity .15s; }
.edu-notif:hover .edu-notif-del { opacity: 1; }
.edu-notif-del:hover { color: var(--danger); background: rgba(239,68,68,.08); }
@media (hover: none) { .edu-notif-del { opacity: 1; } }

/* Reportes (js/reports.js). Colores de las gráficas: rampa azul validada
   (dataviz) sobre la superficie blanca de las tarjetas. */
.rp-filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.rp-filters .input { width: auto; max-width: 260px; min-width: 0; }
.rp-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; border-bottom: 1px solid var(--border); padding-bottom: 12px; }
.rp-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(155px, 1fr)); gap: 12px; margin-bottom: 16px; }
.rp-tile { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); padding: 14px 16px; }
.rp-tile-l { font-size: .78rem; color: var(--text-secondary); }
.rp-tile-v { font-size: 1.6rem; font-weight: 700; color: var(--text); margin-top: 4px; line-height: 1.15; }
.rp-tile-s { font-size: .74rem; color: var(--text-muted); margin-top: 4px; }
.rp-card { margin-bottom: 16px; }
.rp-card-h { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.rp-card-h h3 { font-size: .95rem; }
.rp-card-h span { font-size: .78rem; color: var(--text-muted); }
.rp-grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.rp-grid3 .rp-card { margin-bottom: 0; }
.rp-svg { width: 100%; height: auto; display: block; overflow: visible; }
.rp-grid { stroke: #e1e0d9; stroke-width: 1; }
.rp-base { stroke: #c3c2b7; stroke-width: 1; }
.rp-axis { font-size: 10px; fill: #898781; font-variant-numeric: tabular-nums; }
.rp-col { cursor: default; outline: none; }
.rp-col:hover path, .rp-col:focus path { fill: var(--chart-main-hover); }
.rp-col:focus rect { stroke: #86b6ef; stroke-width: 1; }
.rp-bars { display: flex; flex-direction: column; gap: 8px; }
.rp-bar-row { display: grid; grid-template-columns: minmax(90px, 32%) 1fr; gap: 12px; align-items: center; outline: none; border-radius: 4px; padding: 2px 0; }
.rp-bar-row:hover, .rp-bar-row:focus { background: var(--surface-2); }
.rp-bar-label { font-size: .82rem; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rp-bar-track { display: flex; align-items: center; gap: 8px; min-width: 0; }
.rp-bar-fill { height: 14px; background: var(--chart-main); border-radius: 0 4px 4px 0; flex: none; }
.rp-bar-row:hover .rp-bar-fill, .rp-bar-row:focus .rp-bar-fill { background: var(--chart-main-hover); }
.rp-bar-val { font-size: .8rem; color: var(--text); font-variant-numeric: tabular-nums; white-space: nowrap; }
.rp-stack { display: flex; gap: 2px; height: 22px; }
.rp-stack span { min-width: 4px; outline: none; }
.rp-stack span:first-child { border-radius: 4px 0 0 4px; }
.rp-stack span:last-child { border-radius: 0 4px 4px 0; }
.rp-stack span:only-child { border-radius: 4px; }
.rp-stack span:hover, .rp-stack span:focus { filter: brightness(.9); }
.rp-legend { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 10px; font-size: .82rem; color: var(--text-secondary); }
.rp-legend span { display: inline-flex; align-items: center; gap: 6px; }
.rp-legend i { width: 12px; height: 12px; border-radius: 3px; display: inline-block; }
.rp-legend b { color: var(--text); }
.rp-legend small { color: var(--text-muted); }
.rp-tip { position: fixed; z-index: 2000; display: none; pointer-events: none; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-inner); box-shadow: var(--shadow-md); padding: 8px 10px; max-width: 260px; }
.rp-tip b { display: block; font-size: .9rem; color: var(--text); }
.rp-tip span { display: block; font-size: .76rem; color: var(--text-secondary); }
.rp-data { margin: 12px 0 16px; font-size: .82rem; }
.rp-data summary { cursor: pointer; color: var(--text-secondary); }
.rp-data table { margin-top: 8px; }
.rp-heat { text-align: center; font-weight: 600; font-size: .8rem; min-width: 70px; font-variant-numeric: tabular-nums; border: 2px solid var(--surface); }
.rp-heat-na { color: var(--text-muted); background: var(--surface-2); font-weight: 400; }
.rp-matrix th { white-space: nowrap; max-width: 160px; overflow: hidden; text-overflow: ellipsis; text-transform: none; }
.rp-heat-legend { display: flex; align-items: center; gap: 2px; padding: 12px 16px; font-size: .74rem; color: var(--text-muted); flex-wrap: wrap; }
.rp-heat-legend i { width: 18px; height: 10px; display: inline-block; }
.rp-heat-legend span { margin: 0 6px; }
.rp-sub { font-size: .76rem; color: var(--text-muted); }
.rp-toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; font-size: .85rem; color: var(--text-secondary); }
.rp-count { font-size: .82rem; color: var(--text-muted); }
.rp-sort { cursor: pointer; user-select: none; white-space: nowrap; }
.rp-sort:hover { color: var(--primary-ink); }
.rp-link { cursor: pointer; color: var(--text); }
.rp-link:hover b { color: var(--primary-ink); }
.rp-empty { color: var(--text-muted); font-size: .85rem; padding: 8px 0; }
.gp-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 18px; }
.gp-results { max-height: 240px; overflow-y: auto; margin-top: 8px; }
@media (max-width: 768px) {
  .gp-cols { grid-template-columns: 1fr; }
  .rp-filters .input { max-width: 100%; flex: 1 1 140px; }
}

/* Ubicaciones (js/locations.js) */
.lc-fields { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.lc-cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; align-items: start; }
.lc-col { padding: 14px; display: flex; flex-direction: column; max-height: calc(100vh - 210px); }
.lc-head { display: flex; align-items: center; gap: 6px; margin-bottom: 10px; flex-wrap: wrap; }
.lc-head h3 { flex: 1; font-size: .92rem; min-width: 0; }
.lc-list { overflow-y: auto; margin: 0 -6px; }
.lc-row { display: flex; align-items: center; gap: 4px; padding: 7px 8px; border-radius: var(--radius-inner); cursor: default; }
.lc-row[onclick] { cursor: pointer; }
.lc-row:hover { background: var(--surface-2); }
.lc-row.active { background: var(--surface-3); box-shadow: inset 3px 0 0 var(--primary); }
.lc-row b { display: block; font-size: .85rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lc-row small { display: block; font-size: .72rem; color: var(--text-muted); }
.lc-row .btn { opacity: 0; }
.lc-row:hover .btn, .lc-row.active .btn { opacity: 1; }
@media (hover: none) { .lc-row .btn { opacity: 1; } }
@media (max-width: 900px) {
  .lc-cols { grid-template-columns: 1fr; }
  .lc-col { max-height: 420px; }
}
@media (max-width: 640px) { .lc-fields { grid-template-columns: 1fr; } }

/* Mi perfil: a todo el ancho (datos | notificaciones); una columna en pantallas angostas */
.pf-cols { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 16px; align-items: start; }
@media (max-width: 1100px) { .pf-cols { grid-template-columns: minmax(0, 1fr); } }
.edu-code { display: inline-block; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .72rem; font-weight: 600; color: var(--text-secondary); background: var(--surface-3); border-radius: 4px; padding: 1px 6px; }

/* Certificados guardados: QR de verificación y cursos de la ruta */
.edu-cert-verify { display: flex; align-items: center; gap: 12px; }
.edu-cert-verify img { width: 84px; height: 84px; display: block; }
.edu-cert-code small { font-size: .68rem; color: var(--text-muted); margin-top: 2px; }
.edu-cert-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; max-width: 760px; margin: 4px 0 10px; }
.edu-cert-list span { font-size: .78rem; color: var(--text-secondary); border: 1px solid #E0E7FF; border-radius: 999px; padding: 2px 10px; }
.edu-cert-path .edu-cert-course { margin-bottom: 8px; }
@media (max-width: 640px) { .edu-cert-foot { flex-direction: column; align-items: center; } .edu-cert-verify img { width: 64px; height: 64px; } }

/* Logros (js/achievements.js): medallas, racha, meta, calendario y celebración */
.ach-medal { width: var(--s); height: var(--s); border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; color: #fff; position: relative;
  background: var(--m1, #cbd5e1); box-shadow: inset 0 -4px 0 rgba(0,0,0,.12), 0 0 0 3px var(--surface), 0 0 0 5px var(--m2, #e2e8f0); }
.ach-medal.t0 { --m1: #e2e8f0; --m2: #eef2f7; color: #94a3b8; }
.ach-medal.t1 { --m1: #c27c3b; --m2: #e7c3a1; }
.ach-medal.t2 { --m1: #8b98a8; --m2: #d5dbe3; }
.ach-medal.t3 { --m1: #d99a06; --m2: #f6dd8c; }
.ach-flame { color: #cbd5e1; display: inline-flex; }
.ach-flame.on { color: #eb6834; }
.ach-flame.lg { width: 64px; height: 64px; border-radius: 50%; background: var(--surface-3); align-items: center; justify-content: center; flex-shrink: 0; }
.ach-lvl { width: 40px; height: 40px; border-radius: 12px; background: var(--primary-gradient); color: #fff; font-weight: 800; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.ach-lvl.lg { width: 64px; height: 64px; font-size: 1.6rem; border-radius: 16px; }
.ach-lvl.xl { width: 112px; height: 112px; font-size: 3rem; border-radius: 28px; }
.ach-ring-bg { fill: none; stroke: var(--surface-3); stroke-width: 6; }
.ach-ring-fg { fill: none; stroke: var(--chart-main); stroke-width: 6; stroke-linecap: round; transform: rotate(-90deg); transform-origin: center; transition: stroke-dashoffset .6s; }
.ach-ring-fg.done { stroke: var(--chart-done); }
.ach-ring-wrap { position: relative; display: inline-flex; flex-shrink: 0; }
.ach-ring-wrap > span { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; font-weight: 700; font-size: .85rem; line-height: 1; }
.ach-ring-wrap.lg > span { font-size: 1.15rem; }
.ach-ring-wrap > span small { font-size: .6rem; font-weight: 500; color: var(--text-muted); }
.ach-strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 16px 0 4px; cursor: pointer; }
.ach-strip-item { display: flex; align-items: center; gap: 12px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-hero); padding: 12px 14px; min-width: 0; }
.ach-strip-item:hover { border-color: var(--hover-border); }
.ach-strip-item b { display: block; font-size: .88rem; }
.ach-strip-item small { display: block; font-size: .74rem; color: var(--text-muted); margin-top: 2px; }
.ach-strip-item > div { min-width: 0; flex: 1; }
.ach-strip-item > .ach-ring-wrap { flex: none; }
.ach-level-bar { margin-top: 6px; }
.ach-top { color: var(--text-muted); gap: 4px; }
.ach-top.on { color: #eb6834; }
.ach-top b { color: var(--text); }
.ach-top-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-bottom: 16px; }
.ach-card { display: flex; align-items: center; gap: 16px; }
.ach-k { font-size: .74rem; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted); font-weight: 600; }
.ach-v { display: block; font-size: 1.35rem; margin: 2px 0; }
.ach-sub { font-size: .8rem; color: var(--text-secondary); }
.ach-card small { display: block; font-size: .74rem; color: var(--text-muted); margin-top: 4px; }
.ach-goals { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 8px; }
.ach-cal { display: flex; gap: 4px; overflow-x: auto; padding-bottom: 4px; }
.ach-cal-col { display: flex; flex-direction: column; gap: 4px; }
.ach-cal-col span { width: 18px; height: 18px; border-radius: 4px; outline: none; }
.ach-cal-col span:hover, .ach-cal-col span:focus { box-shadow: 0 0 0 2px var(--text-muted); }
.ach-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 14px; }
.ach-badge { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 6px; padding: 18px 14px; }
.ach-badge b { font-size: .92rem; margin-top: 6px; }
.ach-badge small { font-size: .76rem; color: var(--text-muted); }
.ach-badge.locked b { color: var(--text-secondary); }
.ach-tier { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--text-secondary); }
.ach-badge-prog { width: 100%; display: flex; align-items: center; gap: 8px; margin-top: 4px; font-size: .72rem; color: var(--text-muted); }
.ach-badge-prog > div { flex: 1; }
.ach-mini { display: flex; flex-wrap: wrap; gap: 14px; }
.ach-mini > span { display: flex; flex-direction: column; align-items: center; gap: 6px; width: 76px; text-align: center; }
.ach-mini small { font-size: .7rem; color: var(--text-secondary); }
.ach-certs { display: grid; grid-template-columns: repeat(auto-fill, minmax(420px, 1fr)); gap: 14px; }
.ach-cert { display: flex; align-items: center; gap: 14px; }
.ach-cert.revoked { opacity: .6; }
.ach-cert-ico { width: 46px; height: 46px; border-radius: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: #fff; background: var(--chart-main); }
.ach-cert-ico.path { background: #6250d6; }
.ach-cert-title { display: block; font-size: .95rem; margin: 2px 0; }
.ach-cert-actions { display: flex; gap: 6px; flex-shrink: 0; }
.ach-cele { position: relative; text-align: center; padding: 12px 6px 4px; overflow: hidden; }
.ach-cele h2 { font-size: 1.25rem; margin: 18px 0 6px; }
.ach-cele p { color: var(--text-secondary); margin: 0 0 6px; }
.ach-cele small { color: var(--text-muted); }
.ach-cele .ach-medal, .ach-cele .ach-lvl { animation: ach-pop .6s cubic-bezier(.2, 1.6, .4, 1); }
.ach-cele-actions { display: flex; gap: 8px; justify-content: center; margin-top: 16px; }
.ach-confetti { position: absolute; inset: 0; pointer-events: none; }
.ach-confetti i { position: absolute; top: -12px; width: 8px; height: 12px; border-radius: 2px; opacity: 0; animation: ach-fall 2.2s ease-in forwards; }
@keyframes ach-pop { 0% { transform: scale(.3); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
@keyframes ach-fall { 0% { opacity: 1; transform: translateY(0) rotate(0); } 100% { opacity: 0; transform: translateY(360px) rotate(540deg); } }
@media (prefers-reduced-motion: reduce) { .ach-confetti { display: none; } .ach-cele .ach-medal, .ach-cele .ach-lvl { animation: none; } }
.rp-grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.rp-rank { width: 100%; }
.rp-rank td { padding: 10px 16px; border-top: 1px solid var(--border); }
.rp-rank-n { width: 36px; color: var(--text-muted); font-weight: 700; text-align: center; }
.rp-rank-v { text-align: right; font-weight: 700; white-space: nowrap; }
@media (max-width: 1100px) { .ach-top-cards, .rp-grid2 { grid-template-columns: minmax(0, 1fr); } .ach-certs { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 768px) { .ach-strip { grid-template-columns: minmax(0, 1fr); } }
.ach-mid { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 16px; margin-bottom: 16px; align-items: stretch; }
.ach-next { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 20px; }
.ach-next-row { display: flex; align-items: center; gap: 12px; }
.ach-next-row b { display: block; font-size: .86rem; }
.ach-next-row small { display: block; font-size: .74rem; color: var(--text-muted); }
@media (max-width: 1100px) { .ach-mid { grid-template-columns: minmax(0, 1fr); } .ach-next { grid-template-columns: minmax(0, 1fr); } }

/* Introducción de una sección (editor y temario del curso) */
.edu-sec-summary { font-size: .88rem; color: var(--text-secondary); margin: 6px 0 10px; }
.edu-outline-sec .edu-sec-summary { padding: 10px 20px 6px; margin: 0; }
.edu-sec-summary p:last-child { margin-bottom: 0; }

/* Configuración → librerías Bunny adicionales */
.edu-lib-row { border: 1px solid var(--border); border-radius: var(--radius-sm, 8px); padding: 12px; margin-bottom: 10px; }

/* ── Cuestionario: portada, intento, revisión (js/quiz-player.js, js/quiz-qtypes.js) ── */
.input.input-sm { padding: 5px 9px; font-size: .84rem; min-height: 0; }
.btn.pulse { box-shadow: 0 0 0 0 rgba(var(--primary-rgb), .5); animation: qe-pulse 1.6s infinite; }
@keyframes qe-pulse { 70% { box-shadow: 0 0 0 8px rgba(var(--primary-rgb), 0); } 100% { box-shadow: 0 0 0 0 rgba(var(--primary-rgb), 0); } }
.edu-quiz-result:not(.ok):not(.bad) { background: var(--surface-2); color: var(--text); }
.edu-quiz-result small { display: block; opacity: .9; margin-top: 4px; }
.qz-intro { margin-bottom: 16px; }
.qz-rules { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 8px 18px; font-size: .88rem; color: var(--text-secondary);
  padding: 14px 16px; background: var(--surface-2); border-radius: var(--radius-card); margin-bottom: 16px; }
.qz-rules div { display: flex; gap: 8px; align-items: center; }
.qz-rules svg { color: var(--primary); flex-shrink: 0; }
.qz-grade { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.qz-grade span { color: var(--text-secondary); font-size: .9rem; }
.qz-grade b { font-size: 1.6rem; }
.qz-grade small { color: var(--text-muted); }
.qz-attempts { margin-bottom: 16px; font-size: .86rem; }
.qz-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 18px; }
.qz-actions .edu-note { width: 100%; }
.qz-left { font-size: .85rem; color: var(--text-secondary); }
.qz-fb { border-left: 3px solid var(--primary); background: rgba(var(--primary-rgb), .06); padding: 10px 14px; border-radius: 0 var(--radius-inner) var(--radius-inner) 0;
  margin: 10px 0; font-size: .9rem; }
.qz-fb-general { border-left-color: var(--text-muted); background: var(--surface-2); }
.qz-meta { font-size: .85rem; color: var(--text-muted); margin-bottom: 14px; }
.qz-sec { font-size: 1rem; margin: 18px 0 10px; padding-bottom: 6px; border-bottom: 2px solid var(--primary); }

.qz-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 210px; gap: 20px; padding: 20px 24px; align-items: start; }
.qz-bar { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: .85rem; color: var(--text-secondary);
  padding-bottom: 12px; border-bottom: 1px solid var(--border); margin-bottom: 14px; flex-wrap: wrap; }
.qz-timer { display: inline-flex; gap: 6px; align-items: center; font-weight: 700; font-variant-numeric: tabular-nums; padding: 4px 10px; border-radius: 999px; background: var(--surface-2); color: var(--text); }
.qz-timer:empty { display: none; }
.qz-timer.warn { background: #FEF3C7; color: #92400E; }
.qz-timer.danger { background: #FEE2E2; color: #B91C1C; }
.qz-pager { display: flex; justify-content: space-between; gap: 10px; margin-top: 16px; }
.qz-navbox { position: sticky; top: 12px; border: 1px solid var(--border); border-radius: var(--radius-card); padding: 12px; background: var(--surface); }
.qz-navtitle { font-weight: 700; font-size: .82rem; margin-bottom: 10px; }
.qz-nav { display: grid; grid-template-columns: repeat(auto-fill, minmax(34px, 1fr)); gap: 6px; }
.qz-nb { position: relative; height: 34px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); font-weight: 600; font-size: .82rem; cursor: pointer; color: var(--text); }
.qz-nb.ans { background: var(--surface-3); border-color: var(--text-muted); }
.qz-nb.cur { outline: 2px solid var(--primary); outline-offset: 1px; }
.qz-nb.flag::after { content: ''; position: absolute; top: -1px; right: -1px; border: 6px solid transparent; border-top-color: var(--danger); border-right-color: var(--danger); border-top-right-radius: 6px; }
.qz-nb:disabled { opacity: .45; cursor: default; }
.qz-finish-link { margin-top: 12px; width: 100%; justify-content: center; }

.qz-q { border: 1px solid var(--border); border-radius: var(--radius-card); padding: 16px 18px; margin-bottom: 14px; background: var(--surface); }
.qz-q.gradedright { border-color: #A7F3D0; }
.qz-q.gradedwrong { border-color: #FECACA; }
.qz-q.gradedpartial { border-color: #FDE68A; }
.qz-q-head { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.qz-q-n { font-weight: 700; font-size: .88rem; display: inline-flex; gap: 6px; align-items: center; }
.qz-q-mark { margin-left: auto; font-size: .8rem; color: var(--text-muted); }
.qz-flag { border: 1px solid var(--border); background: var(--surface); border-radius: 6px; padding: 4px 6px; cursor: pointer; color: var(--text-muted); display: inline-flex; }
.qz-flag.on { color: var(--danger); border-color: var(--danger); }
.qz-q-text { margin-bottom: 12px; }
.qz-q-text img, .qz-ctext img { max-width: 100%; height: auto; }
.qz-hint { font-size: .8rem; color: var(--text-muted); margin-bottom: 6px; }
.qz-choices { display: flex; flex-direction: column; gap: 6px; }
.qz-choice { display: flex; align-items: flex-start; gap: 10px; padding: 9px 12px; border: 1px solid var(--border); border-radius: var(--radius-inner); cursor: pointer; flex-wrap: wrap; }
.qz-choice:hover { border-color: var(--primary); }
.qz-choice input { accent-color: var(--primary); width: 16px; height: 16px; margin-top: 3px; flex-shrink: 0; }
.qz-choice:has(input:checked) { border-color: var(--primary); background: rgba(var(--primary-rgb), .05); }
/* Revisión: la elegida mal en rojo y la correcta en verde (ganan a la de «marcada»). */
.qz-choice.picked:not(.right), .qz-choice.picked:not(.right):has(input:checked) { border-color: var(--danger); background: #FEF2F2; }
.qz-choice.right, .qz-choice.right:has(input:checked) { border-color: var(--success); background: #ECFDF5; }
.qz-choice.right::after { content: '✓'; color: var(--success); font-weight: 700; margin-left: auto; }
.qz-choice.picked:not(.right)::after { content: '✗'; color: var(--danger); font-weight: 700; margin-left: auto; }
.qz-num { font-weight: 600; color: var(--text-secondary); min-width: 18px; }
.qz-ctext { flex: 1; min-width: 0; }
.qz-ctext p { margin: 0; }
.qz-cfb { width: 100%; font-size: .82rem; color: var(--text-secondary); padding-left: 26px; }
.qz-answer { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.qz-answer .input { max-width: 320px; }
.qz-right { margin-top: 10px; font-size: .88rem; padding: 8px 12px; background: #ECFDF5; border-radius: var(--radius-inner); }
.qz-summary { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 6px; }
.qz-sum-row { display: flex; gap: 10px; align-items: center; padding: 8px 12px; border: 1px solid var(--border); border-radius: var(--radius-inner);
  background: var(--surface); cursor: pointer; text-align: left; color: var(--text); font-size: .86rem; }
.qz-sum-row span { flex: 1; color: var(--text-secondary); }
.qz-sum-row svg { color: var(--danger); }
@media (max-width: 860px) {
  .qz-wrap { grid-template-columns: 1fr; padding: 14px; }
  .qz-navbox { position: static; order: -1; }
}

/* ── Editor de cuestionarios (js/quiz-editor.js) ── */
.qe-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; font-size: .88rem; padding-bottom: 12px; border-bottom: 1px solid var(--border); margin-bottom: 8px; }
.qe-page { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--text-muted); margin: 14px 0 6px; }
.qe-sec { display: flex; align-items: center; gap: 8px; padding: 8px 10px; background: var(--surface-2); border-radius: var(--radius-inner); margin-top: 14px; flex-wrap: wrap; }
.qe-sec .input { flex: 1; min-width: 180px; }
.qe-chk { display: inline-flex; gap: 6px; align-items: center; font-size: .84rem; cursor: pointer; }
.qe-slot { display: grid; grid-template-columns: 26px 30px minmax(0, 1fr) 76px auto; gap: 8px; align-items: center; padding: 8px 6px; border: 1px solid var(--border); border-radius: var(--radius-inner); background: var(--surface); }
.qe-n { font-weight: 700; text-align: center; color: var(--text-secondary); }
.qe-slot-main { min-width: 0; cursor: pointer; }
.qe-slot-main b, .qe-slot-main small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qe-slot-main small { color: var(--text-muted); font-size: .78rem; }
.qe-mark { text-align: right; }
.qe-slot-actions { display: flex; gap: 1px; }
.qe-break { display: block; margin: 2px auto; border: 0; background: none; color: var(--text-muted); font-size: .72rem; cursor: pointer; padding: 2px 8px; }
.qe-break:hover { color: var(--primary); }
.qe-add { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.qe-review { font-size: .8rem; width: 100%; table-layout: fixed; }
.qe-review th, .qe-review td { white-space: normal; padding: 7px 4px; }
.qe-review th { font-size: .68rem; line-height: 1.2; }
.qe-review th:first-child, .qe-review td:first-child { width: 40%; padding-left: 8px; }
.qe-review td:not(:first-child), .qe-review th:not(:first-child) { text-align: center; }
.qe-fb-row { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 10px; }
.rte-mini .rte-area { min-height: 44px; max-height: 30vh; padding: 8px 10px; }
.qq-item { border: 1px solid var(--border); border-radius: var(--radius-inner); padding: 10px; margin-bottom: 10px; }
.qq-item-head { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; flex-wrap: wrap; font-size: .86rem; }
.qq-ans { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.qq-ans .input { flex: 1; min-width: 110px; }
.qq-more { margin-top: 12px; font-size: .86rem; }
.qq-more summary { cursor: pointer; color: var(--text-secondary); }
.qb-list { max-height: 50vh; overflow-y: auto; border: 1px solid var(--border); border-radius: var(--radius-inner); }
.qb-row { display: flex; gap: 10px; align-items: center; padding: 8px 12px; border-bottom: 1px solid var(--border); cursor: pointer; }
.qb-row:last-child { border-bottom: 0; }
.qb-row b, .qb-row small { display: block; }
.qb-row small { color: var(--text-muted); font-size: .78rem; }
.qb-row.used { opacity: .55; }
@media (max-width: 640px) { .qe-slot { grid-template-columns: 22px minmax(0, 1fr) 64px; } .qe-slot > .edu-lesson-ico, .qe-slot-actions { display: none; } }

/* ── Tipos de pregunta avanzados (js/quiz-qtypes.js) ── */
.qz-answer .qz-unit { width: auto; flex: 0 0 auto; }
.qz-match { width: 100%; border-collapse: collapse; margin-top: 6px; }
.qz-match td { padding: 8px; border-bottom: 1px solid var(--border); vertical-align: middle; white-space: normal; }
.qz-match td:last-child { width: 45%; }
.qz-match tr.right select, .qz-gap.right, .qz-sub.right { border-color: #16A34A; background: #F0FDF4; }
.qz-match tr.wrong select, .qz-gap.wrong, .qz-sub.wrong { border-color: #DC2626; background: #FEF2F2; }
.qz-match tr.partial select, .qz-sub.partial { border-color: #D97706; background: #FFFBEB; }
.qz-order { list-style: none; padding: 0; margin: 8px 0; display: flex; flex-direction: column; gap: 6px; }
.qz-order.h { flex-direction: row; flex-wrap: wrap; }
.qz-ord-item { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border: 1px solid var(--border); border-radius: var(--radius-inner);
  background: var(--surface); cursor: grab; touch-action: none; user-select: none; }
.qz-order.ro .qz-ord-item, .qz-live.ro .qz-ord-item { cursor: default; touch-action: auto; }
.qz-ord-item > .edu-prose { flex: 1; min-width: 0; }
.qz-ord-item.right { border-color: #16A34A; background: #F0FDF4; }
.qz-ord-item.wrong { border-color: #DC2626; background: #FEF2F2; }
.qz-ord-btns { display: flex; gap: 2px; }
.qz-mini { border: 1px solid var(--border); background: var(--surface-2); border-radius: 6px; padding: 3px 5px; cursor: pointer; color: var(--text-secondary); display: inline-flex; }
.qz-mini:disabled { opacity: .35; cursor: default; }
.qz-grip { color: var(--text-muted); display: inline-flex; }
.qz-drag.dragging { opacity: .35; }
.qz-ghost { position: fixed; z-index: 10000; pointer-events: none; transform: translate(-50%, -50%); opacity: .92; box-shadow: 0 10px 28px rgba(0, 0, 0, .25); margin: 0; }
.qz-palette { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; padding: 10px; border: 1px dashed var(--border); border-radius: var(--radius-inner); }
.qz-piece { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 8px; border: 1px solid rgba(0, 0, 0, .12);
  background: #EEF2FF; font: inherit; font-size: .9rem; color: #1E1B4B; cursor: grab; touch-action: none; user-select: none; max-width: 100%; }
.qz-piece img { max-height: 56px; max-width: 140px; display: block; pointer-events: none; }
.qz-piece.used { opacity: .3; cursor: default; }
.qz-piece.g2 { background: #FCE7F3; } .qz-piece.g3 { background: #DCFCE7; } .qz-piece.g4 { background: #FEF3C7; }
.qz-piece.g5 { background: #E0F2FE; } .qz-piece.g6 { background: #F3E8FF; } .qz-piece.g7 { background: #FFE4E6; } .qz-piece.g8 { background: #ECFCCB; }
.qz-drag.sel { outline: 3px solid var(--primary); outline-offset: 2px; }
.qz-drop { display: inline-flex; align-items: center; justify-content: center; min-width: 96px; min-height: 32px; vertical-align: middle; margin: 2px;
  border: 2px dashed #A5B4FC; border-radius: 8px; background: var(--surface-2); padding: 2px; }
.qz-drop.full { border-style: solid; }
.qz-drop.over { border-color: var(--primary); background: rgba(var(--primary-rgb), .14); }
.qz-drop .qz-placed { cursor: pointer; }
.qz-drop.right { border: 2px solid #16A34A; } .qz-drop.wrong { border: 2px solid #DC2626; }
.qz-gap { display: inline-block; width: auto; min-width: 90px; padding: 4px 8px; border: 1px solid var(--border); border-radius: 6px; font: inherit; background: var(--surface); color: var(--text); }
.qz-stage { position: relative; width: 100%; border-radius: var(--radius-inner); overflow: hidden; border: 1px solid var(--border); background: #fff; }
.qz-stage > img { display: block; width: 100%; height: 100%; object-fit: fill; user-select: none; -webkit-user-drag: none; }
.qz-stage .qz-drop { position: absolute; margin: 0; min-width: 76px; background: rgba(255, 255, 255, .88); }
.qz-mstage { cursor: crosshair; touch-action: none; }
.qz-live.ro .qz-mstage { cursor: default; touch-action: auto; }
.qz-marker { position: absolute; transform: translate(-50%, -100%); display: inline-flex; flex-direction: column; align-items: center; color: #DC2626;
  touch-action: none; cursor: grab; z-index: 2; }
.qz-marker b { font-size: .7rem; background: rgba(255, 255, 255, .92); color: #111; padding: 0 4px; border-radius: 4px; white-space: nowrap; margin-top: -2px; }
.qz-marker-src { display: inline-flex; align-items: center; gap: 4px; padding: 5px 10px; border-radius: 8px; border: 1px solid var(--border); background: var(--surface-3);
  font: inherit; font-size: .88rem; color: var(--text); cursor: grab; touch-action: none; }
.qz-marker-src svg { color: #DC2626; }
.qz-marker-src.used { opacity: .35; }
.qz-zones { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.qz-zones g * { fill: rgba(22, 163, 74, .16); stroke: #16A34A; stroke-width: 2; vector-effect: non-scaling-stroke; }
.qz-zones g.wrong * { fill: rgba(220, 38, 38, .12); stroke: #DC2626; }
.qz-q-text .input.qz-sub { display: inline-block; width: auto; max-width: 100%; padding: 3px 8px; min-height: 0; height: auto; font: inherit; }
.qz-q-text select.qz-sub { padding-right: 24px; }
.qz-sub-group { display: inline-flex; gap: 4px 12px; padding: 4px 8px; border: 1px solid var(--border); border-radius: 8px; vertical-align: middle; }
.qz-sub-group.v { flex-direction: column; } .qz-sub-group.h { flex-wrap: wrap; }
.qz-sub-opt { display: inline-flex; gap: 6px; align-items: center; cursor: pointer; }
.qz-sub-opt .edu-prose p { margin: 0; }

/* Comportamientos: «Comprobar», pistas y otro intento (js/quiz-player.js) */
.qz-q-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 12px; }
.qz-q-actions:empty { display: none; }
.qz-q-actions .qz-hint { margin: 0; }
.qz-try { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 12px; font-size: .85rem; color: var(--text-secondary); }
.qz-hint-box { display: flex; gap: 10px; align-items: flex-start; margin-top: 12px; padding: 10px 14px; border-radius: var(--radius-inner);
  background: #FFFBEB; border: 1px solid #FDE68A; color: #78350F; }
.qz-hint-box svg { flex-shrink: 0; margin-top: 2px; }
.qz-hint-box .edu-prose { color: inherit; }
.qz-blocked { opacity: .75; }

/* Ensayo (js/quiz-qtypes.js) */
.qz-essay .rte { margin-top: 4px; }
.qz-essay .rte-area { min-height: 180px; }
.qz-essay-plain { width: 100%; font: inherit; resize: vertical; }
.qz-essay-text { border: 1px solid var(--border); border-radius: var(--radius-inner); padding: 10px 12px; background: var(--surface-2); min-height: 48px; }
.qz-essay-text.plain { white-space: pre-wrap; }
.qz-wc { margin-top: 6px; }
.qz-wc-bad { color: var(--danger); font-weight: 600; }
.qz-essay-files { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 10px; }
.qz-essay-files label.btn { cursor: pointer; }

/* Resultados y calificación (js/quiz-results.js) */
.qr-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 14px; }
.qr-kpis .card { padding: 14px 16px; display: flex; flex-direction: column; gap: 2px; }
.qr-kpis .card b { font-size: 1.4rem; }
.qr-kpis .card span { color: var(--text-muted); font-size: .8rem; }
.qr-kpis .card.warn b { color: #2563EB; }
.qr-table { width: 100%; font-size: .84rem; }
.qr-table th small { display: block; font-weight: 400; color: var(--text-muted); }
.qr-table td { text-align: center; }
.qr-right { color: #15803D; } .qr-part { color: #B45309; } .qr-wrong { color: #B91C1C; } .qr-pend { color: #2563EB; }
.qr-up { color: #15803D; } .qr-down { color: #B91C1C; }
.qr-stats { width: 100%; }
.qr-stats th { white-space: normal; min-width: 64px; }
.qr-stats td { white-space: nowrap; }
.qr-resp { max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qr-bar { display: inline-block; width: 70px; height: 8px; border-radius: 4px; background: var(--surface-3); margin-right: 6px; vertical-align: middle; overflow: hidden; }
.qr-bar span { display: block; height: 100%; background: var(--primary); }
.qg-total b { font-size: 1.1rem; }
.qg-grade { border: 1px dashed var(--border); border-radius: var(--radius-inner); padding: 10px 12px; margin: -6px 0 16px; background: var(--surface-2); }
.qg-grade.pend { border-color: #93C5FD; background: #EFF6FF; }
.qg-grade details { margin-bottom: 8px; font-size: .86rem; }
.qg-grade summary { cursor: pointer; color: var(--text-secondary); }
.qg-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 8px; font-size: .86rem; }
.qg-row .input { width: 110px; }
.gq-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.gq-head small, .gq-row small { display: block; color: var(--text-muted); font-size: .78rem; }
.gq-row { display: flex; gap: 12px; align-items: center; padding: 12px 18px; border-bottom: 1px solid var(--border); }
.gq-row:last-child { border-bottom: 0; }

/* Editor de los tipos avanzados (js/quiz-editor.js) */
.qe-ddstage { position: relative; width: 100%; max-width: 640px; margin-top: 10px; border: 1px solid var(--border); border-radius: var(--radius-inner);
  overflow: hidden; cursor: crosshair; background: #fff; }
.qe-ddstage > img { display: block; width: 100%; height: 100%; object-fit: fill; user-select: none; }
.qe-ddzone { position: absolute; padding: 2px 6px; background: rgba(79, 70, 229, .88); color: #fff; font-size: .72rem; border-radius: 4px; pointer-events: none; white-space: nowrap; }
.qe-ddstage .qz-zones g.partial * { fill: rgba(217, 119, 6, .2); stroke: #D97706; }
.qe-active { background: var(--surface-2); border-radius: 6px; padding: 4px; }
.qq-vars { width: 100%; font-size: .82rem; }
.qq-vars th, .qq-vars td { padding: 4px 6px; white-space: nowrap; }
.qq-vars .input-sm { min-width: 70px; }

/* ── Foros (js/forums.js) ── */
.btn-xs { padding: 3px 8px; font-size: .76rem; gap: 4px; min-height: 0; }
.btn-xs.on { color: var(--primary-ink); background: var(--primary-soft, var(--surface-3)); border-color: transparent; }
.edu-pl-stage-forum { background: var(--surface); border: 1px solid var(--border); overflow: visible; }
.fo { padding: 20px 22px; }
.fo-intro { margin-bottom: 12px; }
.fo-meta { display: flex; gap: 8px 14px; flex-wrap: wrap; align-items: center; font-size: .8rem; color: var(--text-secondary); margin-bottom: 12px; }
.fo-meta > span { display: inline-flex; gap: 5px; align-items: center; }
.fo .edu-note { margin-bottom: 12px; }
.fo-bar { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.fo-bar #fo-q { flex: 1 1 200px; width: auto; }
.fo-bar .btn-primary { margin-left: auto; }
.fo-list { border: 1px solid var(--border); border-radius: var(--radius-inner); overflow: hidden; }
.fo-row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 12px 14px; border-bottom: 1px solid var(--border); cursor: pointer; }
.fo-row:last-child { border-bottom: 0; }
.fo-row:hover { background: var(--surface-2); }
.fo-row-main b { font-weight: 600; }
.fo-row.unread .fo-row-main b { font-weight: 800; }
.fo-row-main small, .fo-row-side small { display: block; color: var(--text-muted); font-size: .78rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fo-row-side { display: flex; flex-direction: column; align-items: flex-end; gap: 3px; text-align: right; }
.fo-count { display: inline-flex; gap: 4px; align-items: center; font-size: .82rem; color: var(--text-secondary); }
.fo-list .fo-blog { padding: 16px 18px; border-bottom: 1px solid var(--border); }
.fo-list .fo-blog:last-child { border-bottom: 0; }
.fo-blog h3 { cursor: pointer; margin-bottom: 4px; }
.fo-blog-by { display: flex; gap: 8px; align-items: center; font-size: .8rem; color: var(--text-muted); margin-bottom: 10px; }
.fo-thread-head { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.fo-title { margin-bottom: 12px; font-size: 1.25rem; }
.fo-best-link { display: inline-flex; gap: 6px; align-items: center; font-size: .84rem; margin-bottom: 12px; color: var(--success, #16A34A); }
.fo-post { border: 1px solid var(--border); border-radius: var(--radius-inner); padding: 12px 14px; margin-bottom: 10px; background: var(--surface); }
.fo-post.is-first { border-color: var(--primary-light, var(--border)); }
.fo-post.best { border-color: var(--success, #16A34A); box-shadow: 0 0 0 1px var(--success, #16A34A) inset; }
.fo-post.is-hidden { opacity: .6; border-style: dashed; }
.fo-post.is-private { background: rgba(245, 158, 11, .08); border-color: rgba(245, 158, 11, .45); }
.fo-post.flash { animation: fo-flash 1.6s ease-out; }
@keyframes fo-flash { from { box-shadow: 0 0 0 3px var(--primary-light, #5EDB8C); } to { box-shadow: none; } }
.fo-post-head { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 8px; }
.fo-who { flex: 1 1 160px; min-width: 0; }   /* las insignias bajan de línea antes que apretar el nombre */
.fo-who small { display: block; color: var(--text-muted); font-size: .76rem; }
.fo-post-body { overflow-wrap: anywhere; }
.fo-gone { color: var(--text-muted); }
.fo-post-actions { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 10px; align-items: center; }
.fo-likes { display: inline-flex; gap: 4px; align-items: center; font-size: .78rem; color: var(--text-muted); padding: 0 6px; }
.fo-children { margin-left: 22px; padding-left: 12px; border-left: 2px solid var(--border); }
.fo-children.flat { margin-left: 0; padding-left: 0; border-left: 0; }
.fo-files { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.fo-thumb img { width: 110px; height: 80px; object-fit: cover; border-radius: var(--radius-inner); border: 1px solid var(--border); display: block; }
.fo-file { display: inline-flex; gap: 6px; align-items: center; padding: 6px 10px; border: 1px solid var(--border); border-radius: var(--radius-inner); font-size: .82rem; color: var(--text); }
.fo-file small { color: var(--text-muted); }
.fo-reply-root { margin-top: 16px; }
.fo-reply-root h4 { margin-bottom: 8px; }
.fo-composer { margin-top: 10px; }
.fo-composer-foot { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 8px; }
.fo-composer-foot label.btn { cursor: pointer; }
.fo-files-edit { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
.edu-tabs { display: flex; gap: 6px; margin-bottom: 14px; }
.edu-tab { display: inline-flex; gap: 6px; align-items: center; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); color: var(--text-secondary); font-weight: 600; font-size: .86rem; cursor: pointer; }
.edu-tab.on { background: var(--primary-soft, var(--surface-3)); color: var(--primary-ink); border-color: transparent; }
.fo-card { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--border); cursor: pointer; }
.fo-card:last-child { border-bottom: 0; }
.fo-card:hover { background: var(--surface-2); }
.fo-card.locked { opacity: .6; cursor: default; }
.fo-card-main small { display: block; color: var(--text-muted); font-size: .8rem; margin-top: 2px; }
.fo-card-side { text-align: right; font-size: .82rem; color: var(--text-secondary); }
.fo-card-side small { display: block; color: var(--text-muted); font-size: .76rem; }
@media (max-width: 640px) {
  .fo { padding: 14px; }
  .fo-row, .fo-card { grid-template-columns: auto minmax(0, 1fr); }
  .fo-row-side, .fo-card-side { grid-column: 2; align-items: flex-start; text-align: left; }
  .fo-children { margin-left: 8px; padding-left: 8px; }
  .fo-bar .btn-primary { margin-left: 0; }
}

/* ── Banco de preguntas (js/qbank.js) ── */
.qb-layout { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 16px; align-items: start; }
.qb-tree { padding: 10px 6px; position: sticky; top: 76px; max-height: calc(100vh - 100px); overflow-y: auto; }
.qb-group { display: flex; align-items: center; justify-content: space-between; padding: 6px 10px 4px; font-size: .7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .5px; color: var(--text-muted); }
.qb-group:not(:first-child) { margin-top: 10px; }
.qb-node { display: flex; align-items: center; gap: 7px; padding: 6px 8px 6px 10px; border-radius: var(--radius-inner); cursor: pointer; font-size: .86rem; color: var(--text-secondary); }
.qb-node:hover { background: var(--surface-2); }
.qb-node.on { background: var(--primary-soft, var(--surface-2)); color: var(--text); font-weight: 600; }
.qb-node-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qb-count { font-size: .74rem; color: var(--text-muted); }
.qb-node-actions { display: none; gap: 0; }
.qb-node:hover .qb-node-actions, .qb-node.on .qb-node-actions { display: flex; }
.qb-node:hover .qb-count, .qb-node.on .qb-count { display: none; }
.qb-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: 12px; }
.qb-filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.qb-filters .input { width: auto; flex: 0 1 190px; }
.qb-filters #qb-q { flex: 1 1 240px; }
.qb-bulk { display: flex; gap: 4px; align-items: center; flex-wrap: wrap; padding: 8px 10px; margin-bottom: 10px; border-radius: var(--radius-inner);
  background: var(--surface-2); font-size: .85rem; }
.qb-bulk b { margin-right: 6px; }
.qb-table td { vertical-align: middle; }
/* Las tablas de la app crecen con el contenido (max-content, sin partir el texto); esta se ajusta y parte el enunciado. */
.qb-table { width: 100%; }
.qb-table td:nth-child(2) { white-space: normal; width: 100%; min-width: 200px; }
.qb-q { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; min-width: 0; }
.qb-q > span:last-child { min-width: 0; }
.qb-q b { font-weight: 600; }
.qb-q small { display: block; color: var(--text-muted); font-size: .78rem; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.qb-tags { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 4px; }
.qb-tags .badge { font-size: .66rem; }
.qb-hidden td { opacity: .6; }
.qb-actions { display: flex; gap: 1px; justify-content: flex-end; }
.qb-pages { display: flex; gap: 10px; align-items: center; justify-content: center; margin-top: 12px; font-size: .85rem; color: var(--text-secondary); }
.qb-version { display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; gap: 10px; align-items: center; padding: 9px 4px; border-bottom: 1px solid var(--border); }
.qb-version:last-child { border-bottom: 0; }
.qb-version b, .qb-version small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qb-version small { color: var(--text-muted); font-size: .78rem; }
.qb-radio { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius-inner); margin-bottom: 8px; cursor: pointer; }
.qb-radio small { display: block; color: var(--text-muted); font-size: .8rem; }
.qp-q .qz-q { margin-bottom: 0; }
.qi-sum { font-size: .86rem; color: var(--text-secondary); margin-bottom: 6px; }
.qi-big { font-size: 1.15rem; margin-bottom: 10px; }
.qi-problems { max-height: 40vh; overflow-y: auto; border: 1px solid var(--border); border-radius: var(--radius-inner); }
.qi-row { display: grid; grid-template-columns: 34px auto minmax(0, 1fr); gap: 10px; align-items: center; padding: 8px 10px; border-bottom: 1px solid var(--border); font-size: .85rem; }
.qi-row:last-child { border-bottom: 0; }
.qi-row b, .qi-row small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.qi-row small { color: var(--text-muted); font-size: .78rem; white-space: normal; }
@media (max-width: 900px) {
  .qb-layout { grid-template-columns: minmax(0, 1fr); }
  .qb-tree { position: static; max-height: none; }
  .qb-node-actions { display: flex; }
  .qb-count { display: none; }
}
@media (max-width: 640px) {
  .qb-table th:nth-child(3), .qb-table td:nth-child(3), .qb-table th:nth-child(5), .qb-table td:nth-child(5) { display: none; }
  .qb-filters .input { flex: 1 1 100%; }
}

/* ── Certificados: render (js/cert-render.js) ── */
.cert-page { position: relative; overflow: hidden; background: #fff; box-shadow: 0 2px 14px rgba(15, 23, 42, .12); color: #000; }
.cert-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: fill; pointer-events: none; user-select: none; }
.cert-el { position: absolute; box-sizing: border-box; }
.cert-text { overflow-wrap: normal; word-break: normal; }
.cert-ph { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; background: repeating-linear-gradient(45deg, #f1f5f9, #f1f5f9 6px, #e2e8f0 6px, #e2e8f0 12px); color: #94a3b8; }
.cert-view { width: 100%; max-width: 1100px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
.cert-meta { text-align: center; font-size: .82rem; color: var(--text-muted); margin-top: 12px; }
.cert-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }

/* ── Certificados: plantillas y recursos (js/cert-designer.js) ── */
.ct-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.ct-grid-sm { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.ct-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.ct-card.off { opacity: .6; }
.ct-thumb { background: var(--surface-2); aspect-ratio: 297 / 210; overflow: hidden; cursor: pointer; display: flex; align-items: flex-start; }
.ct-thumb .cert-page { box-shadow: none; }
.ct-body { padding: 12px 14px; display: flex; flex-direction: column; gap: 4px; }
.ct-body small { color: var(--text-muted); font-size: .78rem; }
.ct-badges { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 4px; }
.ct-actions { display: flex; gap: 4px; margin-top: 8px; align-items: center; }
.ct-preset { cursor: pointer; text-align: left; border: 1px solid var(--border); }
.ct-preset:hover { border-color: var(--primary); }
.ct-preset-ico { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: var(--primary); }
.ct-assets { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 10px; }
.ct-asset { position: relative; border: 1px solid var(--border); border-radius: var(--radius-inner); padding: 8px; background: var(--surface); display: flex; flex-direction: column; gap: 4px; text-align: left; cursor: pointer; }
.ct-asset img { width: 100%; height: 70px; object-fit: contain; background: repeating-conic-gradient(#f1f5f9 0 25%, #fff 0 50%) 0 0 / 12px 12px; border-radius: 4px; }
.ct-asset small { font-size: .74rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ct-asset span { font-size: .7rem; color: var(--text-muted); }
.ct-asset .btn { position: absolute; top: 4px; right: 4px; background: var(--surface); }
.ct-font { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--border); }
.ct-font b { font-size: 1.1rem; }
.ct-font small { flex: 1; color: var(--text-muted); }

/* ── Diseñador ── */
.cd-page { display: flex; flex-direction: column; min-height: calc(100vh - 80px); }
.cd-toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; padding: 6px 8px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); margin-bottom: 10px; }
.cd-group { display: flex; gap: 2px; align-items: center; padding-right: 8px; border-right: 1px solid var(--border); }
.cd-group:last-child { border-right: 0; }
.cd-group:empty { display: none; }
.cd-zoom { font-size: .78rem; min-width: 44px; text-align: center; color: var(--text-secondary); }
.cd-main { flex: 1; display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 12px; min-height: 0; }
.cd-canvas { background: var(--surface-3); border-radius: var(--radius-card); overflow: auto; padding: 24px; min-height: 60vh; max-height: calc(100vh - 210px); }
.cd-stage { position: relative; width: max-content; margin: 0 auto; }
.cd-stage .cert-el { cursor: move; }
.cd-stage .cert-el.locked { cursor: default; }
.cd-stage .cert-el:hover { outline: 1px dashed rgba(var(--primary-rgb), .5); }
.cd-overlay { position: absolute; inset: 0; pointer-events: none; }
.cd-sel { position: absolute; outline: 1.5px solid var(--primary); pointer-events: none; }
.cd-sel.locked { outline-style: dashed; outline-color: var(--text-muted); }
.cd-h { position: absolute; width: 10px; height: 10px; background: #fff; border: 1.5px solid var(--primary); border-radius: 2px; pointer-events: auto; }
.cd-h-nw { left: -6px; top: -6px; cursor: nwse-resize; } .cd-h-n { left: calc(50% - 5px); top: -6px; cursor: ns-resize; }
.cd-h-ne { right: -6px; top: -6px; cursor: nesw-resize; } .cd-h-e { right: -6px; top: calc(50% - 5px); cursor: ew-resize; }
.cd-h-se { right: -6px; bottom: -6px; cursor: nwse-resize; } .cd-h-s { left: calc(50% - 5px); bottom: -6px; cursor: ns-resize; }
.cd-h-sw { left: -6px; bottom: -6px; cursor: nesw-resize; } .cd-h-w { left: -6px; top: calc(50% - 5px); cursor: ew-resize; }
.cd-guide { position: absolute; background: #EC4899; pointer-events: none; }
.cd-guide.v { width: 1px; top: 0; } .cd-guide.h { height: 1px; left: 0; }
.cd-side { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); display: flex; flex-direction: column; min-height: 0; max-height: calc(100vh - 210px); }
.cd-tabs { display: flex; border-bottom: 1px solid var(--border); }
.cd-tabs button { flex: 1; padding: 10px 6px; border: 0; background: none; font-weight: 600; font-size: .82rem; color: var(--text-secondary); cursor: pointer; border-bottom: 2px solid transparent; }
.cd-tabs button.on { color: var(--primary); border-bottom-color: var(--primary); }
.cd-panel { padding: 12px 14px; overflow-y: auto; }
.cd-panel-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.cd-grid { gap: 8px 10px; }
.cd-grid .input-group label { font-size: .74rem; }
.cd-note { font-size: .8rem; color: var(--text-secondary); background: var(--surface-2); border-radius: var(--radius-inner); padding: 8px 10px; margin-bottom: 10px; }
.cd-chk { font-size: .82rem; }
.cd-btns { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 8px; }
.cd-ph { margin: -2px 0 8px; }
.cd-imgpick { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; }
.cd-imgthumb { width: 64px; height: 44px; object-fit: contain; border: 1px solid var(--border); border-radius: 6px; display: flex; align-items: center; justify-content: center; color: var(--text-muted);
  background: repeating-conic-gradient(#f1f5f9 0 25%, #fff 0 50%) 0 0 / 10px 10px; }
.cd-layers { display: flex; flex-direction: column; gap: 2px; }
.cd-layer { display: flex; align-items: center; gap: 2px; padding: 4px 6px; border-radius: 6px; cursor: pointer; font-size: .82rem; }
.cd-layer:hover { background: var(--surface-2); }
.cd-layer.on { background: rgba(var(--primary-rgb), .1); }
.cd-layer-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
@media (max-width: 1000px) { .cd-main { grid-template-columns: 1fr; } .cd-side, .cd-canvas { max-height: none; } }

/* ── H5P (js/learn.js) ── */
.edu-pl-stage-h5p { background: var(--surface); border: 1px solid var(--border); padding: 14px; overflow: visible; }
.edu-h5p { width: 100%; min-height: 200px; }
.edu-h5p iframe { width: 100%; border: 0; display: block; }
.h5p-libs { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 12px; }

/* ── Portada pública: lo que ve quien no ha iniciado sesión (js/landing.js) ── */
.lp { --lp-veil: 7,16,43; min-height: 100vh; display: flex; flex-direction: column; background: var(--surface-2); }
.lp-wrap { width: min(1200px, 100%); margin: 0 auto; padding: 0 24px; }
.lp-top { position: sticky; top: 0; z-index: 50; background: var(--sidebar-bg); color: #fff; box-shadow: 0 1px 0 rgba(255,255,255,.06); }
.lp-top-in { display: flex; align-items: center; gap: 20px; height: 64px; }
.lp-brand { display: flex; align-items: center; gap: 10px; background: none; border: 0; padding: 0; color: #fff; font: inherit; cursor: pointer; }
.lp-brand-text { font-size: 1.2rem; font-weight: 800; }
.lp-brand-text span { color: var(--primary-light); }
.lp-nav { display: flex; gap: 4px; margin-left: 8px; }
.lp-nav button { display: inline-flex; align-items: center; gap: 6px; background: none; border: 0; color: rgba(255,255,255,.75); font: inherit; font-size: .9rem; font-weight: 600; padding: 8px 12px; border-radius: var(--radius); cursor: pointer; }
.lp-nav button:hover { color: #fff; background: rgba(255,255,255,.08); }
.lp-top-act { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.lp-top .btn-ghost { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.14); color: rgba(255,255,255,.9); box-shadow: none; }
.lp-top .btn-ghost:hover { background: rgba(255,255,255,.12); color: #fff; }
.lp-preview { display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; background: #FFF6D6; color: #8A6500; font-size: .84rem; padding: 8px 24px; text-align: center; }
.lp-main { flex: 1; padding-top: 24px; padding-bottom: 48px; }
.lp-hero { padding: 40px; min-height: 250px; }
.lp-hero.has-img { background: linear-gradient(90deg, rgba(var(--lp-veil),.92) 0%, rgba(var(--lp-veil),.62) 55%, rgba(var(--lp-veil),.2) 100%), var(--lp-img) center / cover no-repeat; }
.lp-hero-txt { flex: 1 1 380px; max-width: 640px; }
.lp-hero h1 { font-size: 2.2rem; line-height: 1.15; margin-bottom: 10px; }
.lp-hero p { font-size: 1rem; line-height: 1.55; margin-bottom: 22px; max-width: 560px; }
.lp-search-box { display: flex; align-items: center; gap: 10px; width: min(460px, 100%); background: #fff; color: var(--text-muted); border: 0; border-radius: 99px; padding: 12px 18px; font: inherit; font-size: .92rem; text-align: left; cursor: text; box-shadow: 0 10px 30px rgba(0,0,0,.18); }
.lp-search-box svg { color: var(--primary-ink); flex-shrink: 0; }
#lp-stats { grid-template-columns: repeat(var(--lp-n, 4), auto); }
.lp-sec { scroll-margin-top: 76px; }
.lp-n { font-size: .76rem; font-weight: 700; color: var(--text-muted); background: var(--surface-3); border-radius: 99px; padding: 1px 8px; }
.lp-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); gap: 16px; }
.lp-chips { margin-bottom: 16px; }
.lp-chip-n { opacity: .7; margin-left: 2px; }
.lp .edu-card-cover { background-color: var(--cover-blank); }   /* sin red la imagen puede no estar guardada */
.lp-stale { margin-top: 16px; }
.lp-offline, .lp-empty { margin-top: 24px; display: flex; flex-direction: column; align-items: center; gap: 12px; color: var(--text-muted); }

/* Clases en vivo */
.lp-row-live { grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); }
.lp-live { display: flex; align-items: center; gap: 14px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); padding: 10px; cursor: pointer; transition: var(--transition); }
.lp-live:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.lp-live.on { border-color: rgba(239,68,68,.45); box-shadow: 0 0 0 1px rgba(239,68,68,.2); }
.lp-live-cover { position: relative; width: 120px; aspect-ratio: 16 / 9; flex-shrink: 0; border-radius: var(--radius-inner); background-size: cover; background-position: center; background-color: var(--cover-blank); }
.lp-live-dot { position: absolute; left: 6px; top: 6px; display: inline-flex; align-items: center; gap: 4px; background: #EF4444; color: #fff; font-size: .62rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; padding: 2px 7px; border-radius: 99px; }
.lp-live-dot::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: #fff; animation: lp-pulse 1.4s ease-in-out infinite; }
.lp-live-body { min-width: 0; }
.lp-live-when { display: flex; align-items: center; gap: 5px; font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; color: var(--primary-ink); }
.lp-live.on .lp-live-when { color: #DC2626; }
.lp-live h3 { font-size: .95rem; line-height: 1.3; margin: 3px 0 2px; }
.lp-live p { font-size: .8rem; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
@keyframes lp-pulse { 50% { opacity: .35; } }

/* Buscador */
.lp-searching #lp-hero, .lp-searching #lp-body { display: none; }
.lp-search-head { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.lp-search-input { flex: 1; }
.lp-search-input .input { padding: 12px 16px 12px 40px; font-size: 1rem; border-radius: 99px; }
.lp-suggest { font-size: .74rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; color: var(--text-muted); margin: 4px 0 10px; }

/* Mientras cargan los datos */
.lp-skel-h { height: 20px; width: 200px; margin: 28px 0 14px; background: var(--surface-3); border-radius: 6px; }
.lp-skel-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-card); overflow: hidden; padding-bottom: 14px; }
.lp-skel-card div { aspect-ratio: 16 / 9; background: var(--surface-3); }
.lp-skel-card span { display: block; height: 10px; margin: 12px 14px 0; background: var(--surface-3); border-radius: 4px; }
.lp-skel-card span + span { width: 50%; }
.lp-skel-h, .lp-skel-card div, .lp-skel-card span { animation: lp-pulse 1.4s ease-in-out infinite; }

/* Pie */
.lp-foot { background: var(--sidebar-bg); color: rgba(255,255,255,.7); padding: 28px 0; }
.lp-foot-in { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.lp-foot-brand { display: flex; flex-direction: column; gap: 4px; max-width: 520px; }
.lp-foot-brand b { color: #fff; font-size: 1.05rem; }
.lp-foot-brand span { font-size: .85rem; line-height: 1.5; }
.lp-foot-links { display: flex; gap: 6px; flex-wrap: wrap; }
.lp-foot-links a, .lp-foot-links button { display: inline-flex; align-items: center; gap: 6px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.88); font: inherit; font-size: .84rem; font-weight: 600; padding: 8px 14px; border-radius: 99px; text-decoration: none; cursor: pointer; }
.lp-foot-links a:hover, .lp-foot-links button:hover { background: rgba(255,255,255,.12); color: #fff; }
.lp-tabs { display: none; }

/* Login abierto desde la portada: «Volver» y el contacto para quien no tiene cuenta */
.login-right { position: relative; }
.login-back { position: absolute; left: 20px; top: 20px; }
.login-contact { margin-top: 22px; text-align: center; font-size: .88rem; color: var(--text-muted); }
.login-contact a { margin-left: 4px; color: var(--primary-ink); font-weight: 700; text-decoration: none; }
.login-contact a:hover { text-decoration: underline; }
.edu-feat-star { display: inline-flex; vertical-align: -1px; color: #F5B301; }

@media (max-width: 900px) {
  .lp-nav { display: none; }
}
@media (max-width: 768px) {
  .lp-wrap { padding: 0 16px; }
  .lp-top-in { height: 56px; }
  .lp-top-act .btn-primary { display: none; }   /* «Entrar» va en la barra inferior */
  .lp-install span { display: none; }
  .lp-main { padding-top: 14px; padding-bottom: calc(80px + env(safe-area-inset-bottom)); }
  .lp-hero { padding: 26px 20px; min-height: 0; }
  .lp-hero h1 { font-size: 1.6rem; }
  .lp-hero.has-img { background: linear-gradient(180deg, rgba(var(--lp-veil),.55), rgba(var(--lp-veil),.92)), var(--lp-img) center / cover no-repeat; }
  #lp-stats { grid-template-columns: repeat(var(--lp-n, 4), minmax(0, 1fr)); gap: 8px; width: 100%; }
  #lp-stats div { min-width: 0; padding: 10px 4px; }
  #lp-stats b { font-size: 1.25rem; }
  #lp-stats span { font-size: .58rem; letter-spacing: .3px; }
  .lp-search-head .btn { display: none; }   /* «Inicio» está en la barra inferior */
  /* Filas que se deslizan de lado, como en las apps */
  .lp-row { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: 16px; gap: 12px; margin: 0 -16px; padding: 2px 16px 10px; scrollbar-width: none; }
  .lp-row::-webkit-scrollbar { display: none; }
  .lp-row > * { flex: 0 0 78%; max-width: 300px; scroll-snap-align: start; }
  .lp-row-live > * { flex-basis: 88%; max-width: 380px; }
  .lp-chips { flex-wrap: nowrap; overflow-x: auto; margin: 0 -16px 16px; padding: 0 16px 4px; scrollbar-width: none; }
  .lp-chips .edu-chip { flex-shrink: 0; }
  .lp-foot { padding-bottom: calc(88px + env(safe-area-inset-bottom)); }
  .lp-foot-links { width: 100%; }
  .lp-tabs { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; background: var(--surface); border-top: 1px solid var(--border); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); box-shadow: 0 -6px 20px rgba(0,0,0,.06); }
  .lp-tabs button { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px; background: none; border: 0; padding: 4px 0; color: var(--text-muted); font: inherit; font-size: .68rem; font-weight: 600; cursor: pointer; }
  .lp-tabs button.on { color: var(--primary-ink); }
  .login-back { left: 12px; top: 12px; }
  .login-right:has(.login-back) { padding-top: 64px; }
}

/* ── Registro de asistencia desde el enlace del asesor (js/register.js) ── */
.rg { min-height: 100vh; display: flex; flex-direction: column; background: var(--surface-2); }
.rg-top { position: relative; background: var(--sidebar-bg); color: #fff; }
.rg-top-in { width: min(760px, 100%); margin: 0 auto; padding: 0 20px; height: 60px; display: flex; align-items: center; gap: 12px; }
.rg-brand { display: flex; align-items: center; gap: 10px; font-size: 1.15rem; font-weight: 800; }
.rg-brand-text span { color: var(--primary-light); }
.rg-code { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; font-size: .78rem; font-weight: 600; color: rgba(255,255,255,.88); background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); padding: 5px 11px; border-radius: 99px; white-space: nowrap; }
.rg-main { flex: 1; width: min(760px, 100%); margin: 0 auto; padding: 28px 20px 40px; }
.rg-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-hero); box-shadow: var(--shadow); padding: 30px 32px 32px; }
.rg-foot { text-align: center; font-size: .75rem; color: var(--text-muted); padding: 0 16px calc(18px + env(safe-area-inset-bottom)); }
.rg:has(.rg-ios-arrow) .rg-foot { padding-bottom: calc(60px + env(safe-area-inset-bottom)); }

/* Pasos 1 · 2 · 3 */
.rg-steps { display: flex; align-items: center; gap: 8px; margin-bottom: 28px; }
.rg-step { flex: 1; display: flex; align-items: center; gap: 8px; font-size: .78rem; font-weight: 700; color: var(--text-muted); min-width: 0; }
.rg-step:last-child { flex: 0 0 auto; }
.rg-step i { width: 28px; height: 28px; flex-shrink: 0; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--surface-3); color: var(--text-muted); font-style: normal; font-size: .8rem; font-weight: 800; transition: background .3s, color .3s; }
.rg-step span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rg-step:not(:last-child)::after { content: ''; flex: 1; min-width: 12px; height: 2px; border-radius: 2px; background: var(--border); }
.rg-step.on { color: var(--text); }
.rg-step.on i { background: var(--primary); color: var(--on-primary); box-shadow: 0 0 0 4px rgba(var(--primary-rgb), .18); }
.rg-step.done i { background: var(--success); color: #fff; }
.rg-step.done:not(:last-child)::after { background: var(--success); }

/* Paso 1: la puerta de instalación */
.rg-gate { display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; }
.rg-gate-ico { width: 88px; height: 88px; border-radius: 26px; display: flex; align-items: center; justify-content: center; background: var(--primary-soft); color: var(--primary-ink); animation: rg-float 3s ease-in-out infinite; }
.rg-gate-ico.ok { background: rgba(16,185,129,.12); color: var(--success); animation: rg-pop .5s cubic-bezier(.2,.8,.2,1.4) both; }
.rg-gate-ico.sm { width: 64px; height: 64px; border-radius: 20px; animation: none; }
.rg-gate h1, .rg-head h1, .rg-ok h1 { font-size: 1.5rem; font-weight: 800; line-height: 1.2; }
.rg-gate p, .rg-head p, .rg-ok p { max-width: 470px; color: var(--text-secondary); font-size: .95rem; line-height: 1.55; }
.rg-big { min-width: 250px; justify-content: center; padding: 14px 26px; font-size: 1rem; }
.rg-hint { max-width: 440px; font-size: .8rem; line-height: 1.5; color: var(--text-muted); }
.rg-lock { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; padding: 5px 12px; border-radius: 99px; background: var(--surface-3); color: var(--text-muted); font-size: .76rem; font-weight: 700; }
.rg-how { list-style: none; margin: 4px 0 0; padding: 0; width: min(440px, 100%); display: flex; flex-direction: column; gap: 10px; text-align: left; }
.rg-how li { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: var(--radius-card); background: var(--surface-2); font-size: .9rem; line-height: 1.45; }
.rg-how li > svg { flex-shrink: 0; color: var(--primary-ink); }
.rg-how .n { width: 26px; height: 26px; flex-shrink: 0; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--primary); color: var(--on-primary); font-size: .8rem; }
.rg-ios-arrow { position: fixed; left: 50%; bottom: calc(8px + env(safe-area-inset-bottom)); z-index: 20; color: var(--primary-ink); transform: translateX(-50%); animation: rg-bounce 1.2s ease-in-out infinite; }
@keyframes rg-bounce { 50% { transform: translate(-50%, 8px); } }
@keyframes rg-float { 50% { transform: translateY(-5px); } }
@keyframes rg-pop { from { transform: scale(.4); opacity: 0; } }

/* El recordatorio que vuelve: no tiene botón de cerrar */
.rg-remind { position: fixed; inset: 0; z-index: 900; display: flex; align-items: flex-end; justify-content: center; padding: 16px 16px calc(16px + env(safe-area-inset-bottom)); background: rgba(8,9,40,.55); backdrop-filter: blur(5px); opacity: 0; pointer-events: none; transition: opacity .25s; }
.rg-remind.open { opacity: 1; pointer-events: auto; }
.rg-remind-box { width: min(440px, 100%); display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 26px 22px 22px; border-radius: 22px; background: var(--surface); text-align: center; box-shadow: var(--shadow-lg); transform: translateY(40px); transition: transform .35s cubic-bezier(.2,.8,.2,1); }
.rg-remind.open .rg-remind-box { transform: none; animation: rg-shake .55s .35s; }
.rg-remind-box h2 { font-size: 1.2rem; font-weight: 800; }
.rg-remind-box p { font-size: .9rem; color: var(--text-secondary); line-height: 1.5; }
.rg-remind-box .rg-big { width: 100%; min-width: 0; margin-top: 6px; }
@keyframes rg-shake { 20%, 60% { transform: translateX(-7px); } 40%, 80% { transform: translateX(7px); } }

/* Paso 2: formulario */
.rg-head { text-align: center; margin-bottom: 22px; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.rg-form { display: flex; flex-direction: column; gap: 14px; }
.rg-err { margin-top: 5px; color: var(--danger); font-size: .78rem; font-weight: 600; }
.rg-err:empty { display: none; }
.rg-form .input.bad { border-color: var(--danger); box-shadow: 0 0 0 3px rgba(239,68,68,.12); }
.rg-terms { display: flex; align-items: center; gap: 10px; font-size: .9rem; cursor: pointer; }
.rg-terms input { width: 18px; height: 18px; accent-color: var(--primary); flex-shrink: 0; }
.rg-terms a { color: var(--primary-ink); font-weight: 700; text-decoration: underline; cursor: pointer; }
.rg-submit { width: 100%; justify-content: center; padding: 14px; font-size: 1rem; margin-top: 6px; }
.rg-terms-sub { color: var(--text-muted); font-size: .86rem; margin-bottom: 12px; }
.rg-terms-txt { display: flex; flex-direction: column; gap: 10px; font-size: .88rem; line-height: 1.55; color: var(--text-secondary); max-height: 50vh; overflow-y: auto; }

/* Paso 3: constancia */
.rg-ok { display: flex; flex-direction: column; align-items: center; gap: 8px; margin-bottom: 20px; text-align: center; }
.rg-ok-ico { width: 66px; height: 66px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--success); color: #fff; box-shadow: 0 12px 30px rgba(16,185,129,.35); animation: rg-pop .55s cubic-bezier(.2,.8,.2,1.4) both; }
.rg-cert { width: 100%; aspect-ratio: 297 / 210; overflow: hidden; border-radius: var(--radius-card); border: 1px solid var(--border); background: #fff; box-shadow: 0 14px 36px rgba(13,14,76,.16); }
.rg-cert .cert-page { box-shadow: none; }
.rg-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 20px; }
.rg-again { display: flex; margin: 12px auto 0; }
.rg-demo { display: flex; align-items: flex-start; justify-content: center; gap: 7px; margin-top: 18px; font-size: .78rem; line-height: 1.5; color: var(--text-muted); text-align: left; }
.rg-demo svg { flex-shrink: 0; margin-top: 2px; }

@media (min-width: 769px) { .rg-remind { align-items: center; } }
@media (max-width: 768px) {
  .rg-top-in { height: 56px; padding: 0 14px; }
  .rg-code { font-size: .72rem; padding: 4px 9px; }
  .rg-main { padding: 14px 12px 24px; }
  .rg-card { padding: 22px 16px 24px; }
  .rg-steps { margin-bottom: 22px; }
  .rg-step:not(.on) span { display: none; }
  .rg-gate h1, .rg-head h1, .rg-ok h1 { font-size: 1.3rem; }
  .rg-big { width: 100%; min-width: 0; }
  .rg-actions .btn { flex: 1 1 100%; justify-content: center; }
}