/* Academia Amigo Pyme — estilos base. Colores tomados del logo. */
:root {
  --violet: #494afc;
  --violet-dark: #3536d9;
  --blue: #1359a1;
  --blue-dark: #0d3f73;
  --yellow: #e9c90c;
  --yellow-soft: #fdf6cc;
  --text: #1f2937;
  --muted: #5b6474;
  --border: #dfe3ec;
  --bg: #f5f6fb;
  --surface: #ffffff;
  --danger: #b42318;
  --danger-soft: #fdecea;
  --success: #116b3a;
  --success-soft: #e6f6ec;
  --info-soft: #eaf1fb;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.06), 0 4px 16px rgba(16, 24, 40, 0.06);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--blue);
}
a:hover {
  color: var(--blue-dark);
}

:focus-visible {
  outline: 3px solid var(--violet);
  outline-offset: 2px;
}

h1 {
  font-size: 1.6rem;
  line-height: 1.25;
  margin: 0 0 0.75rem;
  color: var(--blue);
}

.container {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ── Cabecera ── */
.site-header {
  background: var(--surface);
  border-bottom: 4px solid var(--yellow);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 72px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 20px;
  text-decoration: none;
}
.brand img {
  display: block;
  height: 38px;
  width: auto;
}
.brand-text {
  font-weight: 600;
}
.nav {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav a {
  text-decoration: none;
  font-weight: 600;
}
.inline-form {
  display: inline;
  margin: 0;
}
.link-button {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  font-weight: 600;
  color: var(--blue);
  cursor: pointer;
  text-decoration: none;
}
.link-button:hover {
  text-decoration: underline;
}

/* ── Contenido ── */
.main {
  flex: 1;
  padding-top: 32px;
  padding-bottom: 48px;
}
.site-footer {
  color: var(--muted);
  font-size: 0.875rem;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 24px;
}
.card-narrow {
  max-width: 440px;
  margin: 0 auto;
}

.hero {
  text-align: center;
  padding: 48px 0;
}
.hero h1 {
  font-size: 2rem;
}
.lead {
  font-size: 1.125rem;
  color: var(--muted);
  margin: 0 0 1.5rem;
}
.muted {
  color: var(--muted);
}
.center {
  text-align: center;
}

.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.page-head h1 {
  margin: 0;
}

/* ── Botones ── */
.button {
  display: inline-block;
  background: var(--violet);
  color: #ffffff;
  border: 0;
  border-radius: 10px;
  padding: 12px 20px;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  text-align: center;
}
.button:hover {
  background: var(--violet-dark);
  color: #ffffff;
}
.button-small {
  padding: 8px 14px;
}
.button-block {
  display: block;
  width: 100%;
}
.button-secondary {
  background: transparent;
  color: var(--blue);
  border: 2px solid var(--border);
}
.button-secondary:hover {
  background: var(--bg);
  color: var(--blue-dark);
}

/* ── Formularios ── */
.form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 16px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field label {
  font-weight: 600;
}
.field input,
.field select {
  width: 100%;
  font: inherit;
  padding: 11px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #ffffff;
  color: var(--text);
}
.field input:focus,
.field select:focus {
  border-color: var(--violet);
}
.field input[aria-invalid="true"] {
  border-color: var(--danger);
}
.hint {
  color: var(--muted);
}
.field-error {
  color: var(--danger);
  font-weight: 600;
}
.form-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

/* ── Avisos ── */
.alert {
  border-radius: 8px;
  padding: 12px 14px;
  margin: 12px 0;
  border-left: 4px solid;
}
.alert-error {
  background: var(--danger-soft);
  border-color: var(--danger);
}
.alert-success {
  background: var(--success-soft);
  border-color: var(--success);
}
.alert-info {
  background: var(--info-soft);
  border-color: var(--blue);
}

/* ── Tabla de usuarios ── */
.table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.table {
  width: 100%;
  border-collapse: collapse;
}
.table th,
.table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.table th {
  background: var(--bg);
  color: var(--blue);
  font-size: 0.875rem;
}
.table tr:last-child td {
  border-bottom: 0;
}
.table td {
  word-break: break-word;
}

.badge {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 999px;
}
.badge-ok {
  background: var(--success-soft);
  color: var(--success);
}
.badge-warning {
  background: var(--yellow-soft);
  color: #6b5a00;
}
.badge-muted {
  background: var(--bg);
  color: var(--muted);
}

/* ── Fase 2: aula y panel de contenido ── */
h2 {
  font-size: 1.2rem;
  margin: 0 0 0.75rem;
  color: var(--blue);
}
h3 {
  font-size: 1.05rem;
  margin: 1.25rem 0 0.5rem;
}
.main > .card + .card,
.main > .card + section,
.main > .admin-grid + .card,
.main > .card + .danger-zone {
  margin-top: 20px;
}
.pre-line {
  white-space: pre-line;
}
.breadcrumbs {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 12px;
}
.breadcrumbs a {
  text-decoration: none;
}

.field textarea {
  width: 100%;
  font: inherit;
  padding: 11px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  resize: vertical;
}
.field textarea:focus {
  border-color: var(--violet);
}
.field input[type="file"] {
  padding: 8px;
  background: var(--bg);
}
.field-row {
  display: grid;
  gap: 16px;
}
.checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}
.checkbox input {
  width: 18px;
  height: 18px;
}
.form-inline {
  flex-direction: row;
  align-items: flex-end;
  flex-wrap: wrap;
}
.form-inline .field {
  flex: 1 1 240px;
}
.upload-form {
  margin-top: 12px;
}

.admin-grid {
  display: grid;
  gap: 20px;
  margin-bottom: 20px;
}
.cover-preview {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.cover-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  color: var(--muted);
}

.sortable-list {
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
}
.sortable-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.sortable-number {
  font-weight: 700;
  color: var(--muted);
  min-width: 1.5em;
}
.sortable-title {
  flex: 1;
  font-weight: 600;
}
.move-buttons {
  display: flex;
  gap: 4px;
}
.icon-button {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--blue);
  font-size: 1rem;
  cursor: pointer;
}
.icon-button:disabled {
  opacity: 0.35;
  cursor: default;
}

.danger-zone {
  border-color: var(--danger-soft);
  margin-top: 20px;
}
.danger-zone h2 {
  color: var(--danger);
}
.button-danger {
  background: var(--danger);
}
.button-danger:hover {
  background: #8f1c13;
}
.link-danger {
  color: var(--danger);
}

.file-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.file-list li {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.file-list a {
  font-weight: 600;
  word-break: break-word;
}

/* Tarjetas de cursos y módulos */
.card-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  margin-top: 16px;
}
.course-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.course-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(16, 24, 40, 0.12);
  color: var(--text);
}
.course-card img,
.course-card-placeholder {
  width: 100%;
  height: auto; /* sin esto, el atributo height de la imagen gana y la portada queda más alta */
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}
.course-card-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--violet), var(--blue));
  color: #ffffff;
  font-size: 2.5rem;
  font-weight: 700;
}
.course-card-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.course-card-body h2,
.course-card-body h3 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--blue);
}

progress {
  width: 100%;
  height: 10px;
  appearance: none;
  border: 0;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}
progress::-webkit-progress-bar {
  background: var(--border);
  border-radius: 999px;
}
progress::-webkit-progress-value {
  background: var(--violet);
  border-radius: 999px;
}
progress::-moz-progress-bar {
  background: var(--violet);
  border-radius: 999px;
}
.course-head {
  margin-bottom: 24px;
}
.progress-row {
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 420px;
}
.progress-row progress {
  flex: 1;
}

/* Listado de clases estilo plataforma de cursos */
.lesson-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.lesson-list li + li {
  border-top: 1px solid var(--border);
}
.lesson-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  text-decoration: none;
  color: var(--text);
}
.lesson-row:hover {
  background: var(--bg);
  color: var(--text);
}
.lesson-number {
  flex: 0 0 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--info-soft);
  color: var(--blue);
  font-weight: 700;
}
.lesson-row.done .lesson-number {
  background: var(--success-soft);
  color: var(--success);
}
.lesson-title {
  flex: 1;
  font-weight: 600;
}
.lesson-duration {
  color: var(--muted);
  font-size: 0.875rem;
  white-space: nowrap;
}

/* Clase */
.video {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #0b1020;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 16px;
}
.video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.video-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: #cbd5e1;
  padding: 16px;
  text-align: center;
}
.lesson-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.lesson-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 24px;
  font-weight: 600;
}

/* ── Fase 3: dudas ── */
.comments {
  margin-top: 20px;
}
.comment-list,
.inbox {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}
.comment {
  padding: 14px 0;
  border-top: 1px solid var(--border);
}
.comment-meta {
  font-size: 0.875rem;
  color: var(--muted);
  margin: 0 0 4px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.comment p.pre-line,
.inbox-item p.pre-line {
  margin: 4px 0 8px;
  word-break: break-word;
}
.comment-actions,
.inbox-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 0.9rem;
}
.inbox-actions .inline-form {
  display: inline-flex;
  gap: 8px;
  align-items: center;
}
.comment-reply {
  margin: 10px 0 0 16px;
  padding: 10px 14px;
  border-left: 4px solid var(--yellow);
  background: var(--yellow-soft);
  border-radius: 0 8px 8px 0;
}
.comment-pending {
  font-size: 0.875rem;
  margin: 0;
}
.inbox-item + .inbox-item {
  margin-top: 16px;
}
.filters {
  margin-bottom: 20px;
}
.field textarea[aria-invalid="true"] {
  border-color: var(--danger);
}

/* ── Fase 4: landing pública ── */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 8px;
  background: var(--surface);
  padding: 8px 12px;
  border-radius: 8px;
  z-index: 10;
}
.skip-link:focus {
  left: 8px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-contact {
  margin: 4px 0 0;
}
.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
/* ── Portada: texto | lo que incluye | ilustración ── */
.landing-hero {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 28px;
  align-items: center;
  margin-top: 8px;
  --hero-pad-y: 40px;
  --hero-pad-x: 24px;
  padding: var(--hero-pad-y) var(--hero-pad-x);
  border-radius: 20px;
  background:
    radial-gradient(circle at 0% 100%, #e3e8fb 0, transparent 38%),
    radial-gradient(circle at 100% 0%, var(--yellow-soft) 0, transparent 34%),
    linear-gradient(135deg, #f7f8ff 0%, #eef1fb 100%);
}
.hero-eyebrow {
  margin: 0 0 12px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero-eyebrow span {
  margin: 0 0.5em;
}
.hero-title {
  position: relative;
  z-index: 0; /* el subrayado amarillo queda detrás del texto */
  margin: 0 0 16px;
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--blue-dark);
}
.hero-highlight {
  position: relative;
  color: var(--violet);
  white-space: nowrap;
}
/* Subrayado amarillo «a mano» bajo la palabra destacada. */
.hero-highlight::after {
  content: "";
  position: absolute;
  left: -2%;
  right: -4%;
  bottom: -0.1em;
  height: 0.22em;
  background: var(--yellow);
  border-radius: 50%;
  transform: rotate(-2deg);
  z-index: -1;
}
.hero-lead {
  margin: 0 0 6px;
  font-size: 1.15rem;
  color: var(--text);
}
.hero-text {
  margin: 0 0 24px;
  color: var(--muted);
  max-width: 560px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-actions .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 12px 24px;
  border-radius: 12px;
  font-size: 1.05rem;
}
.hero-cta {
  box-shadow: 0 8px 20px rgba(73, 74, 252, 0.28);
}
.hero-cta-play {
  fill: var(--violet);
}
.hero-cta:hover {
  background: var(--violet-dark);
}
.hero-secondary {
  background: var(--surface);
  border-color: #c9cff5;
}
/* Franja con lo que incluye cada curso, justo bajo la portada. */
.hero-features {
  list-style: none;
  margin: 16px 0 0;
  padding: 20px;
  display: grid;
  gap: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
}
.hero-features li {
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero-features strong {
  display: block;
  color: var(--blue-dark);
  font-size: 1.05rem;
}
.hero-features .muted {
  display: block;
  font-size: 0.95rem;
  line-height: 1.45;
}
.hero-feature-icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
}
.hero-feature-video {
  background: #e3e8fb;
  color: var(--blue);
}
.hero-feature-file {
  background: var(--yellow-soft);
  color: #b38f00;
}
.hero-feature-chat {
  background: #ecebff;
  color: var(--violet);
}
@media (min-width: 760px) {
  .landing-hero {
    --hero-pad-y: 48px;
    --hero-pad-x: 40px;
  }
}
/* Foto: en celular y tablet, una franja bajo el texto mostrando la parte derecha (la persona). */
.hero-photo {
  display: block;
  order: 2;
  width: calc(100% + 2 * var(--hero-pad-x));
  margin: 0 calc(-1 * var(--hero-pad-x)) calc(-1 * var(--hero-pad-y));
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: 82% center;
}
.hero-copy {
  order: 1;
}
@media (min-width: 760px) {
  .hero-features {
    grid-template-columns: repeat(3, 1fr);
    padding: 22px 24px;
  }
}
/* Escritorio: la foto cubre la sección y el texto va sobre la parte clara de la izquierda. */
@media (min-width: 1100px) {
  .landing-hero {
    grid-template-columns: minmax(0, 560px);
    min-height: 500px;
    --hero-pad-y: 56px;
    --hero-pad-x: 48px;
  }
  .hero-photo {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    aspect-ratio: auto;
    object-position: right center;
  }
  .hero-copy {
    position: relative;
    z-index: 1;
  }
  .hero-features {
    margin: -36px 32px 0;
    position: relative;
    z-index: 1;
  }
}

.landing-section {
  padding: 32px 0 8px;
}
.landing-section h2 {
  font-size: 1.5rem;
}
.course-card-text {
  margin: 0;
  font-size: 0.95rem;
}
.price {
  margin: 4px 0 0;
  font-weight: 700;
  color: var(--blue-dark);
}
.price-large {
  font-size: 1.6rem;
}
.video-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.video-card {
  margin: 0;
}
.video-card .video {
  margin-bottom: 8px;
}
.video-card figcaption {
  font-weight: 600;
}
.public-course {
  display: grid;
  gap: 24px;
}
.course-aside {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-self: start;
}
.syllabus {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
}
.syllabus > li {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 12px;
}
.syllabus h3 {
  margin: 0 0 8px;
  color: var(--blue);
}
.syllabus ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.syllabus ul li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 0;
  border-top: 1px solid var(--border);
}
.legal h2 {
  margin-top: 1.5rem;
}
.video-row {
  display: flex;
  gap: 8px;
  align-items: center;
  flex: 1;
  flex-wrap: wrap;
}
.video-row input[type="text"] {
  flex: 1 1 200px;
  font: inherit;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
}

/* ── Fase 5: compras y órdenes ── */
.purchase-form {
  margin-top: 0;
  gap: 12px;
}
.badge-danger {
  background: var(--danger-soft);
  color: var(--danger);
}
.details {
  display: grid;
  grid-template-columns: minmax(140px, max-content) 1fr;
  gap: 8px 16px;
  margin: 0 0 16px;
}
.details dt {
  font-weight: 600;
  color: var(--muted);
}
.details dd {
  margin: 0;
  word-break: break-word;
}
code {
  font-size: 0.85em;
  background: var(--bg);
  padding: 1px 6px;
  border-radius: 4px;
  word-break: break-all;
}

/* ── Fase 6: 2FA ── */
.mfa-reminder {
  background: var(--yellow-soft);
  border-bottom: 1px solid var(--border);
  padding: 8px 0;
  font-size: 0.9rem;
}
.qr {
  width: 220px;
  max-width: 100%;
  margin: 12px 0;
  padding: 8px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.qr svg {
  display: block;
  width: 100%;
  height: auto;
}
.recovery-codes {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 8px;
}
.recovery-codes code {
  display: block;
  font-size: 1rem;
  padding: 8px;
  text-align: center;
}

/* ── Menú de usuario, avatar y "Mi cuenta" ── */
.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  object-fit: cover;
  flex: 0 0 auto;
  background: var(--violet);
  color: #ffffff;
  font-weight: 700;
}
.avatar-sm {
  width: 36px;
  height: 36px;
  font-size: 0.9rem;
}
.avatar-lg {
  width: 96px;
  height: 96px;
  font-size: 2rem;
}
.user-menu {
  position: relative;
}
.user-menu summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px;
  border-radius: 10px;
}
.user-menu summary::-webkit-details-marker {
  display: none;
}
.user-menu summary:hover,
.user-menu[open] summary {
  background: var(--bg);
}
.user-menu-name {
  font-weight: 600;
  color: var(--blue);
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.user-menu-caret {
  color: var(--muted);
  font-size: 0.8rem;
}
.user-menu-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  width: 300px;
  max-width: calc(100vw - 32px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(16, 24, 40, 0.18);
  z-index: 20;
  overflow: hidden;
}
.user-menu-profile {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 16px;
  text-decoration: none;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.user-menu-profile:hover {
  background: var(--bg);
  color: var(--text);
}
.user-menu-profile .avatar-lg {
  width: 56px;
  height: 56px;
  font-size: 1.2rem;
}
.user-menu-id {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.user-menu-id strong,
.user-menu-id small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.user-menu-id small {
  color: var(--muted);
}
.user-menu-group {
  padding: 8px 0;
}
.user-menu-group + .user-menu-group {
  border-top: 1px solid var(--border);
}
.user-menu-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 10px 16px;
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
}
a.user-menu-item:hover,
.user-menu-button-item:hover {
  background: var(--bg);
  color: var(--text);
}
.user-menu-button-item {
  background: none;
  border: 0;
  font: inherit;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
}

.account {
  display: grid;
  gap: 24px;
}
.account-side {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 12px;
  align-self: start;
}
.account-side-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  padding-bottom: 16px;
  word-break: break-word;
}
.account-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.account-nav a {
  padding: 10px 14px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  color: var(--text);
}
.account-nav a:hover {
  background: var(--bg);
}
.account-nav a[aria-current="page"] {
  background: var(--violet);
  color: #ffffff;
}
.account-nav a.account-nav-danger {
  color: var(--danger);
}
.account-nav a.account-nav-danger[aria-current="page"] {
  background: var(--danger);
  color: #ffffff;
}
.account-main-head h1 {
  margin-bottom: 4px;
}
.account-main-head {
  margin-bottom: 16px;
}
.account-main .card + .card,
.account-main .card + .table-wrap,
.account-main .table-wrap + p {
  margin-top: 20px;
}
.avatar-edit {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  flex-wrap: wrap;
}
.field input:disabled {
  background: var(--bg);
  color: var(--muted);
  cursor: not-allowed;
}

@media (min-width: 860px) {
  .account {
    grid-template-columns: 260px 1fr;
  }
}
@media (max-width: 859px) {
  .account-side-head {
    flex-direction: row;
    text-align: left;
  }
  .account-nav {
    flex-direction: row;
    overflow-x: auto;
    gap: 4px;
  }
  .account-nav a {
    white-space: nowrap;
  }
}
@media (max-width: 640px) {
  .user-menu-name,
  .user-menu-caret {
    display: none;
  }
}

@media (min-width: 900px) {
  .public-course {
    grid-template-columns: 2fr 1fr;
  }
  .course-aside {
    position: sticky;
    top: 16px;
  }
}

@media (min-width: 760px) {
  .admin-grid {
    grid-template-columns: 3fr 2fr;
    align-items: start;
  }
  .field-row {
    grid-template-columns: 1fr 1fr;
  }
}

/* ── Móvil ── */
@media (max-width: 640px) {
  h1 {
    font-size: 1.4rem;
  }
  .hero h1 {
    font-size: 1.6rem;
  }
  .brand img {
    height: 32px;
  }
  .brand-text {
    display: none;
  }
  .card {
    padding: 22px 16px;
  }
  /* La tabla se convierte en tarjetas apiladas. */
  .table thead {
    display: none;
  }
  .table,
  .table tbody,
  .table tr,
  .table td {
    display: block;
    width: 100%;
  }
  .table tr {
    border-bottom: 1px solid var(--border);
    padding: 8px 0;
  }
  .table td {
    border: 0;
    padding: 4px 14px;
  }
  .table td::before {
    content: attr(data-label) ": ";
    font-weight: 600;
    color: var(--muted);
  }
}

/* Ofertas, lista de deseos y avisos */
.price-old {
  color: var(--muted);
  font-weight: 400;
  font-size: 0.85em;
}
.price-until {
  display: block;
  font-weight: 400;
}
.badge-offer {
  background: var(--danger-soft);
  color: var(--danger);
}
.wish-toggle {
  margin: 0 0 12px;
}
.wish-card {
  display: flex;
  flex-direction: column;
}
.wish-link {
  color: inherit;
  text-decoration: none;
  display: block;
  flex: 1;
}
.wish-actions {
  padding: 0 16px 14px;
}
.menu-badge {
  float: right;
  min-width: 20px;
  text-align: center;
  background: var(--danger);
  color: #fff;
  border-radius: 999px;
  font-size: 0.75rem;
  padding: 1px 6px;
}
.menu-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--danger);
  display: inline-block;
  margin-left: -4px;
}
.notice-list {
  list-style: none;
  margin: 16px 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.notice-item {
  display: flex;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
}
.notice-new {
  border-color: var(--yellow);
  background: var(--yellow-soft);
}

/* Buscador del encabezado */
.search {
  position: relative;
  flex: 1 1 260px;
  max-width: 420px;
  margin: 0;
}
.search input[type="search"] {
  width: 100%;
  padding: 9px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font: inherit;
  background: var(--bg);
}
.search-results {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 30;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  max-height: 70vh;
  overflow-y: auto;
}
.search-results a {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
}
.search-results a:hover,
.search-results a.is-active {
  background: var(--info-soft);
}
.search-results small,
.search-empty {
  color: var(--muted);
}
.search-empty {
  padding: 9px 12px;
}
@media (max-width: 760px) {
  .header-inner {
    flex-wrap: wrap;
  }
  .search {
    order: 3;
    flex-basis: 100%;
    max-width: none;
    padding-bottom: 10px;
  }
}

/* Iconos del encabezado: corazón (deseados) y campana (avisos) */
.icon-menu {
  position: relative;
}
.icon-menu summary {
  list-style: none;
  cursor: pointer;
}
.icon-menu summary::-webkit-details-marker {
  display: none;
}
.header-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  color: var(--blue);
}
.header-icon:hover,
.icon-menu[open] .header-icon {
  background: var(--bg);
}
.icon-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  float: none;
  background: var(--violet);
}
.icon-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  width: 320px;
  max-width: calc(100vw - 32px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(16, 24, 40, 0.18);
  z-index: 20;
  overflow: hidden;
}
.icon-state {
  margin: 0;
  padding: 20px 16px 8px;
  text-align: center;
  color: var(--muted);
}
.icon-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.icon-list a {
  display: block;
  padding: 10px 16px;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
}
.icon-list a:hover {
  background: var(--info-soft);
}
.icon-list small {
  display: block;
  color: var(--muted);
}
.icon-list .is-new {
  background: var(--yellow-soft);
}
.icon-more {
  display: block;
  padding: 12px 16px;
  text-align: center;
  font-weight: 600;
}

@media (max-width: 640px) {
  .header-inner {
    position: relative;
  }
  .icon-menu {
    position: static;
  }
  .icon-panel {
    left: 0;
    right: 0;
    width: auto;
    max-width: none;
    top: 100%;
  }
}

/* Recorte de la foto de perfil */
.crop-box {
  display: grid;
  gap: 8px;
  margin: 12px 0;
}
.crop-title {
  margin: 0;
  font-weight: 600;
}
.crop-frame {
  position: relative;
  width: 320px;
  max-width: 100%;
  overflow: hidden;
  border: 1px dashed var(--muted);
  background: #fff;
}
.crop-frame canvas {
  display: block;
  width: 100%;
  height: auto;
  cursor: grab;
  touch-action: none;
}
.crop-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  box-shadow: 0 0 0 400px rgba(255, 255, 255, 0.7);
  pointer-events: none;
}
.crop-zoom-label {
  font-weight: 600;
  font-size: 0.9rem;
}
#crop-zoom {
  width: 320px;
  max-width: 100%;
}

.crop-box[hidden] {
  display: none;
}

/* Subida de video a Bunny */
.video-upload {
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  background: var(--bg);
}
.video-upload[hidden] {
  display: none;
}
.video-upload p {
  margin: 0;
}
.video-upload progress {
  width: 100%;
  height: 14px;
}
.video-upload .button {
  justify-self: start;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.video-pick {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.video-pick-button {
  cursor: pointer;
}
.video-upload:focus-within .video-pick-button {
  outline: 3px solid var(--violet);
  outline-offset: 2px;
}
.video-name-chosen {
  font-weight: 600;
  color: var(--text);
  word-break: break-all;
}

.icon-delete {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: none;
  color: var(--danger);
  cursor: pointer;
}
.icon-delete:hover {
  background: var(--danger-soft);
}

/* Pestañas de la clase (Descripción, Material, Dudas). Sin JavaScript se ven todas apiladas. */
.lesson-tabs .tab-panel + .tab-panel {
  margin-top: 28px;
}
.lesson-tabs.tabs-ready .tab-heading {
  display: none;
}
.lesson-tabs.tabs-ready .tab-panel + .tab-panel {
  margin-top: 0;
}
.tab-list {
  display: flex;
  gap: 4px;
  margin: -8px -8px 18px;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}
.tab-list[hidden] {
  display: none;
}
.tab {
  flex: none;
  background: none;
  border: 0;
  border-bottom: 3px solid transparent;
  padding: 12px 16px;
  font: inherit;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  white-space: nowrap;
}
.tab:hover {
  color: var(--blue);
}
.tab[aria-selected="true"] {
  color: var(--blue);
  border-bottom-color: var(--violet);
}
.tab-count {
  margin-left: 8px;
  background: var(--info-soft);
  color: var(--blue);
  border-radius: 999px;
  padding: 1px 8px;
  font-size: 0.8rem;
}
.tab-panel[hidden] {
  display: none;
}

/* Aula estilo Udemy: video y pestañas a la izquierda, contenido del curso a la derecha */
.container-wide {
  max-width: 1360px;
}
.lesson-layout {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}
@media (min-width: 1000px) {
  .lesson-layout {
    grid-template-columns: minmax(0, 1fr) 360px;
  }
  .outline {
    position: sticky;
    top: 16px;
    max-height: calc(100vh - 32px);
    overflow-y: auto;
  }
}
.outline {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.outline-head {
  padding: 16px 18px 12px;
  border-bottom: 1px solid var(--border);
}
.outline-head h2 {
  margin: 0 0 4px;
  font-size: 1.1rem;
}
.outline-head p {
  margin: 0;
  font-size: 0.9rem;
}
.outline-module + .outline-module {
  border-top: 1px solid var(--border);
}
.outline-module summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  gap: 2px;
  padding: 14px 18px;
  background: var(--bg);
  position: relative;
}
.outline-module summary::-webkit-details-marker {
  display: none;
}
.outline-module summary::after {
  content: "▾";
  position: absolute;
  right: 18px;
  top: 14px;
  color: var(--muted);
  transition: transform 0.15s;
}
.outline-module[open] summary::after {
  transform: rotate(180deg);
}
.outline-module-title {
  font-weight: 700;
  padding-right: 24px;
}
.outline-module-meta {
  font-size: 0.85rem;
}
.outline-lessons {
  list-style: none;
  margin: 0;
  padding: 0;
}
.outline-lesson {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 18px;
}
.outline-lesson.is-current {
  background: var(--info-soft);
}
.outline-lesson a {
  display: grid;
  gap: 2px;
  color: var(--text);
  text-decoration: none;
  flex: 1;
}
.outline-lesson a:hover .outline-lesson-title {
  color: var(--blue);
  text-decoration: underline;
}
.outline-check-form {
  margin: 2px 0 0;
}
.outline-check {
  width: 22px;
  height: 22px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--muted);
  border-radius: 4px;
  background: var(--surface);
  color: transparent;
  cursor: pointer;
}
.outline-check[aria-checked="true"] {
  background: var(--violet);
  border-color: var(--violet);
  color: #fff;
}
.outline-check:hover {
  border-color: var(--violet);
}

/* Pasos del curso */
.steps {
  list-style: none;
  display: flex;
  gap: 8px;
  margin: 16px 0 20px;
  padding: 0;
  flex-wrap: wrap;
}
.step a,
.step-disabled {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-weight: 600;
  text-decoration: none;
}
.step-disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--bg);
  color: var(--muted);
  font-size: 0.9rem;
}
.step.is-active a {
  border-color: var(--violet);
  color: var(--blue);
}
.step.is-active .step-number {
  background: var(--violet);
  color: #fff;
}
.stack {
  display: grid;
  gap: 24px;
  align-content: start;
}
.category-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  max-height: 220px;
  overflow-y: auto;
  display: grid;
  gap: 6px;
}
.category-add {
  display: grid;
  gap: 6px;
  border-top: 1px solid var(--border);
  padding-top: 14px;
}
.category-add label {
  font-weight: 600;
}
.category-add-row {
  display: flex;
  gap: 8px;
}
.category-add-row input {
  flex: 1;
  min-width: 0;
}
.module-card + .module-card,
.main > .module-card {
  margin-top: 16px;
}
.module-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.module-card-head h2 {
  margin: 0;
  flex: 1;
  font-size: 1.15rem;
}
.inline-add {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}
.inline-add input {
  flex: 1;
  min-width: 0;
}
.row-actions {
  display: flex;
  gap: 4px;
}
.row-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  color: var(--blue);
}
.row-action:hover {
  background: var(--info-soft);
}
.row-action-danger {
  color: var(--danger);
}
.row-action-danger:hover {
  background: var(--danger-soft);
}

/* Constructor del curso (paso 2) y evaluaciones */
.builder-module {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 16px;
}
.builder-module-head {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--bg);
  border-radius: var(--radius) var(--radius) 0 0;
}
.builder-module-head::-webkit-details-marker {
  display: none;
}
.builder-module-title {
  font-weight: 700;
  font-size: 1.1rem;
  flex: 1;
}
.builder-module-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  align-items: center;
  padding: 8px 18px 0;
}
.builder-items {
  list-style: none;
  margin: 0;
  padding: 8px 18px;
}
.builder-item {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.builder-item:last-child {
  border-bottom: 0;
}
.builder-icon {
  display: inline-flex;
  color: var(--blue);
}
.builder-item-quiz .builder-icon {
  color: var(--violet);
}
.builder-item-title {
  font-weight: 600;
  flex: 1;
  min-width: 140px;
}
.builder-add {
  display: grid;
  gap: 8px;
  padding: 4px 18px 18px;
}
@media (min-width: 760px) {
  .builder-add {
    grid-template-columns: 1fr 1fr;
  }
}
.q-options {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  display: grid;
  gap: 8px;
}
.q-options[hidden] {
  display: none;
}
.q-option-row {
  display: flex;
  gap: 10px;
  align-items: center;
}
.q-option-row input[type="text"] {
  flex: 1;
  min-width: 0;
}
.question-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.question-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
}
.question-head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.question-text {
  flex: 1;
  min-width: 200px;
}
.option-list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 4px;
  color: var(--muted);
}
.option.is-correct {
  color: var(--success);
  font-weight: 600;
}

/* Evaluaciones en el aula */
.outline-approved {
  margin: 8px 0 0;
  font-weight: 700;
  color: var(--success);
}
.outline-final {
  border-top: 1px solid var(--border);
}
.outline-final h3 {
  margin: 0;
  padding: 14px 18px 4px;
  font-size: 1rem;
}
.outline-quiz-mark {
  width: 22px;
  height: 22px;
  margin-top: 2px;
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid var(--violet);
  color: var(--violet);
  font-size: 0.8rem;
  font-weight: 700;
}
.outline-quiz-mark.is-passed {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
}
.quiz-facts {
  margin: 0 0 16px;
  padding-left: 20px;
  display: grid;
  gap: 4px;
}
.quiz-form {
  display: grid;
  gap: 16px;
}
.quiz-question {
  border: 1px solid var(--border);
  display: grid;
  gap: 8px;
}
.quiz-question legend {
  font-weight: 700;
  padding: 0 6px;
}
.quiz-option {
  padding: 6px 0;
}
.quiz-timer {
  position: sticky;
  top: 0;
  background: var(--yellow-soft);
  border: 1px solid var(--yellow);
  border-radius: var(--radius);
  padding: 8px 14px;
  z-index: 5;
}
.quiz-result {
  text-align: center;
  display: grid;
  gap: 8px;
  justify-items: center;
}
.quiz-score {
  font-size: 3rem;
  font-weight: 800;
  margin: 0;
}
.quiz-passed .quiz-score {
  color: var(--success);
}
.quiz-failed .quiz-score {
  color: var(--danger);
}
.quiz-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}
.option.is-wrong {
  color: var(--danger);
}
.badge-danger {
  background: var(--danger-soft);
  color: var(--danger);
}

.review-answer {
  margin: 0;
  padding: 10px 14px;
  border-left: 4px solid var(--yellow);
  background: var(--yellow-soft);
}
.import-list {
  max-height: 360px;
}

/* Ordenar arrastrando y lecciones editables dentro del constructor */
.drag-handle {
  cursor: grab;
  color: var(--muted);
  font-size: 1.2rem;
  line-height: 1;
  padding: 0 4px;
  user-select: none;
}
.drag-handle[hidden] {
  display: none;
}
.is-dragging {
  opacity: 0.5;
}
[data-reorder].is-saving {
  opacity: 0.7;
}
.builder-lesson {
  display: block;
  padding: 0;
}
.lesson-inline > summary,
.builder-row {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 10px 0;
}
.lesson-inline > summary::-webkit-details-marker {
  display: none;
}
.lesson-inline[open] > summary {
  border-bottom: 1px dashed var(--border);
}
.lesson-editor {
  display: grid;
  gap: 18px;
  padding: 16px 0 8px;
}
.lesson-materials h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}
.builder-quizzes {
  border-top: 1px dashed var(--border);
}
.builder-empty {
  padding: 0 18px;
}

/* Acordeón de módulos del constructor */
.builder-module-head {
  position: relative;
  padding-left: 40px;
}
.builder-module-head::before {
  content: "▸";
  position: absolute;
  left: 16px;
  color: var(--muted);
  transition: transform 0.15s;
}
.builder-module[open] > .builder-module-head::before {
  transform: rotate(90deg);
}
.builder-tools {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.builder-items:empty {
  display: none;
}
/* Mientras se arrastra, las listas vacías se muestran como zona donde soltar. */
.is-reordering .builder-items:empty {
  display: block;
  border: 1px dashed var(--border);
  border-radius: 8px;
  margin: 6px 18px;
  min-height: 32px;
}

body.is-reordering {
  user-select: none;
  -webkit-user-select: none;
  cursor: grabbing;
}
.is-dragging {
  outline: 2px solid var(--violet);
  background: var(--info-soft);
}
.drag-handle {
  touch-action: none;
}

/* ───────────── Constructor de cursos (estilo Tutor LMS) ───────────── */
.builder-body {
  background: #f7f7f8;
}
.tl-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 10px 28px;
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 40;
}
.tl-left,
.tl-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.tl-brand img {
  display: block;
  height: 36px;
  width: auto;
}
.tl-title {
  font-weight: 600;
  color: #4b5563;
  padding-right: 16px;
  border-right: 1px solid var(--border);
}
.tl-steps {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
}
.tl-step {
  display: flex;
  align-items: center;
  gap: 8px;
}
.tl-step + .tl-step::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--border);
  margin-right: 6px;
}
.tl-step a,
.tl-step > span {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #4b5563;
  text-decoration: none;
  font-weight: 500;
}
.tl-step-n {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid #c7ccd6;
  font-size: 0.85rem;
  color: #4b5563;
  background: #fff;
}
.tl-step.is-active .tl-step-n {
  background: var(--violet);
  border-color: var(--violet);
  color: #fff;
}
.tl-step.is-active a {
  color: var(--text);
  font-weight: 700;
}
.tl-step.is-disabled {
  opacity: 0.5;
}
.tl-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  border-radius: 8px;
  padding: 10px 18px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}
.tl-btn-soft {
  background: #e8ecff;
  color: var(--violet-dark);
}
.tl-btn-soft:hover {
  background: #dce2ff;
}
.tl-btn-primary {
  background: var(--violet);
  color: #fff;
}
.tl-btn-primary:hover {
  background: var(--violet-dark);
}
.tl-split {
  display: inline-flex;
  position: relative;
  margin: 0;
}
.tl-split > .tl-btn-primary {
  border-radius: 8px 0 0 8px;
}
.tl-split-menu > summary {
  list-style: none;
  border-radius: 0 8px 8px 0;
  border-left: 1px solid rgba(255, 255, 255, 0.35);
  padding: 10px 14px;
}
.tl-split-menu > summary::-webkit-details-marker {
  display: none;
}
.tl-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  min-width: 190px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(16, 24, 40, 0.16);
  padding: 6px;
  z-index: 50;
  display: grid;
}
.tl-menu button {
  background: none;
  border: 0;
  text-align: left;
  padding: 9px 12px;
  border-radius: 6px;
  font: inherit;
  cursor: pointer;
}
.tl-menu button:hover {
  background: var(--bg);
}
.tl-close {
  font-size: 1.3rem;
  color: #6b7280;
  text-decoration: none;
  padding: 4px 8px;
}
.builder-main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 24px 64px;
}
.tl-page-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
}
.tl-page-head h1 {
  margin: 0;
  font-size: 1.5rem;
  flex: 1;
}
.tl-back,
.tl-nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  border: 1px solid #c7ccd6;
  border-radius: 6px;
  background: #fff;
  color: #4b5563;
  text-decoration: none;
  font-size: 1.1rem;
  padding: 0 10px;
}
.tl-nav-btn:hover,
.tl-back:hover {
  background: var(--bg);
}
.tl-nav {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 28px;
}
.tl-nav-next {
  gap: 8px;
  font-size: 1rem;
}
.tl-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
}
.tl-card h2 {
  margin-top: 0;
}
.tl-readonly {
  margin: 0;
  padding: 10px 14px;
  background: var(--bg);
  border-radius: 8px;
}
.course-extra h2 {
  font-size: 1.2rem;
  margin: 24px 0 8px;
}
.course-extra ul {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 4px;
}

/* Currículum estilo Tutor LMS */
.tl-empty {
  text-align: center;
  padding: 24px 0 8px;
}
.tl-empty-art {
  max-width: 100%;
  height: auto;
}
.tl-empty h2 {
  margin: 10px 0 4px;
  font-size: 1.6rem;
}
.tl-link-btn {
  background: none;
  border: 0;
  padding: 8px 12px;
  font: inherit;
  font-weight: 600;
  color: #4b5563;
  cursor: pointer;
}
.tl-link-btn:hover {
  color: var(--violet-dark);
}
.tl-module {
  border-radius: 10px;
  border: 1px solid #c9d1ff;
  background: #fff;
}
.tl-module .builder-module-head {
  background: #f6f7fd;
  align-items: flex-start;
  padding: 16px 20px 16px 44px;
}
.tl-module-text {
  display: grid;
  gap: 4px;
  flex: 1;
}
.tl-module-desc {
  color: var(--muted);
  font-weight: 400;
  white-space: pre-line;
}
.tl-module-footer {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  padding: 12px 18px 18px;
  border-top: 1px solid var(--border);
  background: #f9f9fc;
  border-radius: 0 0 10px 10px;
}
.tl-add {
  display: contents;
}
.tl-add > summary,
.tl-add-module > summary {
  list-style: none;
  cursor: pointer;
}
.tl-add > summary::-webkit-details-marker,
.tl-add-module > summary::-webkit-details-marker,
.tl-inline-edit > summary::-webkit-details-marker {
  display: none;
}
.tl-outline-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1px solid #c7ccd6;
  border-radius: 8px;
  background: #fff;
  color: #374151;
  font-weight: 600;
}
.tl-outline-btn:hover {
  border-color: var(--violet);
  color: var(--violet-dark);
}
.tl-add[open] > .tl-add-form {
  flex-basis: 100%;
}
.tl-add-form {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  flex-basis: 100%;
  margin: 6px 0 0;
  padding: 12px;
  border: 1px solid #c9d1ff;
  border-radius: 8px;
  background: #fff;
}
.tl-add-form input[type="text"],
.tl-add-form input:not([type]) {
  flex: 1;
  min-width: 180px;
}
.tl-module-footer .tl-add[open] {
  display: block;
  flex-basis: 100%;
}
.tl-module-footer .tl-add[open] > summary {
  display: none;
}
.tl-add-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 8px;
  background: #e8ecff;
  color: var(--violet-dark);
  font-weight: 700;
  cursor: pointer;
}
.tl-add-btn:hover {
  background: #dce2ff;
}
.tl-add-module {
  margin: 16px 0 24px;
}
.tl-add-module[open] > summary {
  display: none;
}
.tl-module-form {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px;
  border: 1px solid #c9d1ff;
  border-radius: 10px;
  background: #f6f7fd;
}
.drag-handle-static {
  color: var(--muted);
  padding-top: 8px;
}
.tl-module-fields {
  flex: 1;
  display: grid;
  gap: 10px;
}
.tl-form-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
.tl-inline-edit {
  position: relative;
}
.tl-inline-edit > summary {
  list-style: none;
  cursor: pointer;
}
.tl-inline-edit[open] > .tl-module-form {
  position: absolute;
  right: 0;
  z-index: 10;
  min-width: min(520px, 80vw);
  box-shadow: 0 8px 24px rgba(16, 24, 40, 0.16);
}
.tl-final {
  margin-top: 24px;
}
.builder-main {
  width: 100%;
  max-width: 1040px;
  flex: 1;
}

/* Ventanas (modales) del constructor */
.tl-modal {
  border: 0;
  padding: 0;
  border-radius: 12px;
  width: min(1040px, 94vw);
  max-height: 92vh;
  background: #f7f7f8;
  box-shadow: 0 24px 64px rgba(16, 24, 40, 0.35);
}
.tl-modal-narrow {
  width: min(640px, 94vw);
}
.tl-modal[open] {
  display: flex;
  flex-direction: column;
}
.tl-modal::backdrop {
  background: rgba(17, 24, 39, 0.55);
}
.tl-modal-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  background: #fff;
  border-bottom: 1px solid var(--border);
}
.tl-modal-head h2 {
  margin: 0;
  font-size: 1.2rem;
}
.tl-modal-icon {
  color: #6b7280;
}
.tl-modal-sub {
  flex: 1;
  color: var(--muted);
  padding-left: 12px;
  border-left: 1px solid var(--border);
}
.tl-modal-close {
  background: none;
  border: 0;
  cursor: pointer;
  color: #6b7280;
  padding: 4px;
}
.tl-modal-body {
  overflow-y: auto;
  padding: 24px;
  flex: 1;
}
.tl-modal-foot {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 14px 24px;
  background: #fff;
  border-top: 1px solid var(--border);
}
.tl-lesson-cols {
  display: grid;
  gap: 24px;
}
@media (min-width: 860px) {
  .tl-lesson-cols {
    grid-template-columns: 1.6fr 1fr;
    align-items: start;
  }
}
.tl-col-main,
.tl-col-side {
  display: grid;
  gap: 16px;
}
.tl-col-side .video-upload {
  border: 1px dashed #c7ccd6;
  background: #fff;
  text-align: center;
  justify-items: center;
}
.lesson-editor-dialog .lesson-materials {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.tl-title-btn {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
body:has(dialog.tl-modal[open]) {
  overflow: hidden;
}

/* Editor de cuestionarios (estilo Tutor LMS) */
.tl-quiz-bar {
  gap: 24px;
}
.tl-quiz-name {
  font-size: 1.15rem;
}
.tl-tabs {
  display: flex;
  gap: 8px;
  align-self: stretch;
}
.tl-tabs a {
  display: flex;
  align-items: center;
  padding: 0 20px;
  color: #4b5563;
  text-decoration: none;
  font-weight: 600;
  border-bottom: 3px solid transparent;
  margin-bottom: -11px;
}
.tl-tabs a.is-active {
  color: var(--text);
  border-bottom-color: var(--violet);
}
body.builder-body:has(.tl-quiz-page) .builder-main {
  max-width: none;
  padding: 0;
}
.tl-quiz-page {
  min-height: calc(100vh - 62px);
}
.tl-quiz-grid {
  display: grid;
  grid-template-columns: 1fr;
  min-height: calc(100vh - 62px);
}
@media (min-width: 1000px) {
  .tl-quiz-grid {
    grid-template-columns: 340px 1fr;
  }
}
.tl-quiz-left {
  background: #fff;
  border-right: 1px solid var(--border);
  padding: 16px;
  display: grid;
  gap: 14px;
  align-content: start;
}
.tl-quiz-title-form {
  display: grid;
  gap: 8px;
}
.tl-quiz-title-form textarea,
.tl-q-title textarea {
  width: 100%;
  resize: vertical;
  font: inherit;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
}
.tl-q-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 14px;
  position: relative;
}
.tl-q-head h2 {
  margin: 0;
  font-size: 1.05rem;
}
.tl-q-add > summary {
  list-style: none;
  cursor: pointer;
}
.tl-q-add > summary::-webkit-details-marker {
  display: none;
}
.tl-plus {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--violet);
  color: #fff;
  font-size: 1.4rem;
  line-height: 1;
}
.tl-q-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  z-index: 30;
  min-width: 240px;
  display: grid;
  gap: 2px;
  padding: 10px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(16, 24, 40, 0.18);
}
.tl-q-menu strong {
  padding: 4px 8px;
  color: var(--muted);
  font-size: 0.85rem;
}
.tl-q-menu button {
  display: flex;
  align-items: center;
  gap: 10px;
  background: none;
  border: 0;
  text-align: left;
  padding: 9px 10px;
  border-radius: 6px;
  font: inherit;
  cursor: pointer;
}
.tl-q-menu button:hover {
  background: var(--bg);
}
.tl-q-list {
  list-style: none;
  margin: 0 -16px;
  padding: 0;
}
.tl-q-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-top: 1px solid var(--border);
}
.tl-q-item.is-active {
  background: #eef1ff;
}
.tl-q-num {
  width: 22px;
  color: var(--muted);
}
.tl-q-type {
  color: var(--violet);
  font-size: 0.85rem;
  min-width: 28px;
}
.tl-q-link {
  flex: 1;
  color: var(--text);
  text-decoration: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tl-q-item.is-active .tl-q-link {
  color: var(--violet-dark);
  font-weight: 600;
}
.tl-q-import {
  margin: 0;
  font-size: 0.9rem;
}
.tl-quiz-empty {
  display: grid;
  place-content: center;
  justify-items: center;
  text-align: center;
  gap: 8px;
  color: var(--muted);
  padding: 40px;
}
.tl-q-form {
  display: grid;
  grid-template-columns: 1fr;
  align-content: start;
}
@media (min-width: 1000px) {
  .tl-q-form {
    grid-template-columns: 1fr 300px;
  }
}
.tl-q-center {
  padding: 32px 40px;
  display: grid;
  gap: 16px;
  align-content: start;
  max-width: 760px;
  width: 100%;
  margin: 0 auto;
}
.tl-q-title {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.tl-q-title-num {
  color: var(--muted);
  font-size: 1.2rem;
  padding-top: 8px;
}
.tl-q-options {
  display: grid;
  gap: 10px;
}
.tl-q-options[hidden] {
  display: none;
}
.tl-opt-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.tl-opt-row input[type="text"] {
  flex: 1;
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}
.js .opt-extra:not(.is-shown) {
  display: none;
}
.tl-opt-mark {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  flex: none;
  cursor: pointer;
}
.tl-opt-mark input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  margin: 0;
}
.tl-opt-mark span {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid #c7ccd6;
  color: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  background: #fff;
}
.tl-opt-mark input:checked + span {
  background: #1f9d55;
  border-color: #1f9d55;
  color: #fff;
}
.tl-opt-mark input:focus-visible + span {
  outline: 3px solid var(--violet);
  outline-offset: 2px;
}
.tl-tf-row {
  padding: 12px 14px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
}
.tl-add-option {
  justify-self: start;
  color: var(--violet-dark);
}
.tl-q-note {
  padding: 12px 14px;
  background: #fff8db;
  color: #8a6d00;
  border-radius: 8px;
  margin: 0;
}
.tl-q-note[hidden] {
  display: none;
}
.tl-q-right {
  border-left: 1px solid var(--border);
  background: #fff;
  padding: 20px;
  display: grid;
  gap: 24px;
  align-content: start;
}
.tl-q-side-block h3 {
  margin: 0 0 10px;
  font-size: 1rem;
}
.tl-q-side-block select,
.tl-cond input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}
.tl-cond {
  display: grid;
  gap: 6px;
}
.tl-quiz-settings {
  max-width: 820px;
  margin: 0 auto;
  padding: 28px 24px 64px;
  display: grid;
  gap: 18px;
}

/* Acciones en la fila del módulo */
.builder-module-head {
  align-items: center;
}
.tl-module .builder-module-head .row-action {
  flex: none;
}
a.tl-outline-btn,
.builder-item-title {
  text-decoration: none;
}
.builder-item-title:hover {
  text-decoration: underline;
}

/* Campos de los formularios del constructor (agregar módulo, lección, cuestionario, evaluación final) */
.tl-module-fields input,
.tl-module-fields textarea,
.tl-add-form input,
.tl-modal input[type="text"],
.tl-modal input:not([type]),
.tl-modal textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid #c7ccd6;
  border-radius: 8px;
  background: #fff;
  font: inherit;
  color: var(--text);
}
.tl-module-fields input:focus,
.tl-module-fields textarea:focus,
.tl-add-form input:focus {
  outline: 3px solid rgba(73, 74, 252, 0.25);
  border-color: var(--violet);
}
.tl-module-fields textarea {
  resize: vertical;
  min-height: 96px;
}
.tl-add-form input {
  flex: 1;
  width: auto;
}

/* Iconos de tipo de pregunta */
.tl-type-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex: none;
  border-radius: 8px;
}
.tl-type-truefalse {
  background: #dbeafe;
  color: #1d4ed8;
}
.tl-type-single {
  background: #ede9fe;
  color: #6d28d9;
}
.tl-type-multiple {
  background: #fce7f3;
  color: #be185d;
}
.tl-type-open {
  background: #fef3c7;
  color: #b45309;
}
.tl-q-type {
  min-width: 0;
  display: inline-flex;
}
.tl-q-menu button .tl-type-icon {
  width: 32px;
  height: 32px;
}

/* Iconos de ayuda «?» */
.help-tip {
  position: relative;
  display: inline-flex;
  vertical-align: middle;
  margin-left: 8px;
}
.help-btn {
  width: 20px;
  height: 20px;
  padding: 0;
  border-radius: 50%;
  border: 1.5px solid #9aa3b2;
  background: #fff;
  color: #6b7280;
  font: inherit;
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1;
  cursor: help;
}
.help-btn:hover,
.help-btn:focus-visible {
  border-color: var(--violet);
  color: var(--violet-dark);
}
.help-text {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 8px);
  transform: translateX(-50%);
  width: min(320px, 80vw);
  padding: 10px 12px;
  border-radius: 8px;
  background: #1f2937;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 400;
  line-height: 1.4;
  text-align: left;
  box-shadow: 0 8px 24px rgba(16, 24, 40, 0.3);
  z-index: 60;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.12s;
  pointer-events: none;
}
.help-tip:hover .help-text,
.help-btn:focus-visible + .help-text,
.help-tip.is-open .help-text {
  visibility: visible;
  opacity: 1;
}
@media (max-width: 520px) {
  .help-text {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 16px;
    transform: none;
    width: auto;
  }
}
.label-row {
  display: flex;
  align-items: center;
}
.label-row .help-tip {
  margin-left: 8px;
}

.cert-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.cert-facts {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 8px 16px;
  margin: 16px 0;
}
.cert-facts dt {
  color: var(--muted);
}
.cert-facts dd {
  margin: 0;
  font-weight: 600;
}

/* Catálogo de cursos */
.brand-logo {
  display: flex;
}
.brand-text {
  text-decoration: none;
}
.brand-text:hover {
  text-decoration: underline;
}
.catalog-card {
  display: flex;
  flex-direction: column;
}
.catalog-link {
  color: inherit;
  text-decoration: none;
  display: block;
  flex: 1;
}
.catalog-action {
  padding: 0 16px 16px;
}
@media (max-width: 640px) {
  .brand-text {
    display: inline !important;
  }
}

/* Pantalla de compra */
.checkout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 32px;
  align-items: start;
}
.checkout-form {
  max-width: 640px;
  width: 100%;
  margin-left: auto;
}
.checkout-section {
  display: grid;
  gap: 12px;
  margin-bottom: 8px;
}
.checkout-section h2 {
  font-size: 1.1rem;
  margin: 8px 0 0;
}
.checkout-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.checkout-form input[readonly] {
  background: var(--surface-2, #f3f4f6);
  color: var(--muted);
}
.pay-method {
  display: grid;
  gap: 2px;
  padding: 14px 16px;
  border: 2px solid var(--primary, #494afc);
  border-radius: 8px;
  background: #f5f5ff;
}
.pay-method span {
  color: var(--muted);
  font-size: 0.9rem;
}
.checkout-summary {
  position: sticky;
  top: 16px;
  display: grid;
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 12px;
  background: #fafafa;
}
.checkout-summary h2 {
  margin: 0;
  font-size: 1.1rem;
}
.summary-item {
  display: flex;
  gap: 12px;
  align-items: center;
}
.summary-item img,
.summary-thumb {
  width: 96px;
  height: 54px;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
}
.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 12px;
  border-top: 1px solid var(--border, #e5e7eb);
  font-weight: 700;
}
@media (max-width: 860px) {
  .checkout {
    grid-template-columns: 1fr;
  }
  .checkout-summary {
    order: -1;
    position: static;
  }
  .checkout-form {
    margin-left: 0;
  }
}

/* Catálogo: botón de compra + corazón de deseados */
.catalog-action {
  display: flex;
  gap: 8px;
  align-items: stretch;
}
.catalog-action .button {
  flex: 1;
}
.catalog-wish {
  margin: 0;
  display: flex;
}
.wish-heart {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  border: 1px solid var(--primary, #494afc);
  border-radius: 8px;
  background: #fff;
  color: var(--primary, #494afc);
  cursor: pointer;
  text-decoration: none;
  padding: 0;
}
.wish-heart:hover,
.wish-heart.is-on {
  background: #f1f1ff;
}
.wish-heart.is-on {
  color: var(--danger, #d92d20);
  border-color: var(--danger, #d92d20);
}

/* Teléfono con bandera y prefijo */
.phone-input {
  display: flex;
  align-items: stretch;
}
.phone-prefix {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  border: 1px solid var(--border, #d1d5db);
  border-right: 0;
  border-radius: 8px 0 0 8px;
  background: var(--surface-2, #f3f4f6);
  color: var(--muted);
  font-weight: 600;
  white-space: nowrap;
}
.phone-input input {
  flex: 1;
  min-width: 0;
  border-radius: 0 8px 8px 0;
}

/* Tienda de cursos */
.store {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  margin-top: 16px;
}
.store-filters {
  position: sticky;
  top: 16px;
  padding: 16px;
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 12px;
  background: #fff;
}
.store-filters h2 {
  margin: 0 0 8px;
  font-size: 1rem;
}
.store-filters ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.store-filters a {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  color: inherit;
  text-decoration: none;
}
.store-filters a:hover {
  background: #f1f1ff;
}
.store-filters a.is-active {
  background: #ececff;
  color: var(--primary, #494afc);
  font-weight: 700;
}
.store-count {
  color: var(--muted);
  font-weight: 400;
}
.store-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
  margin: 0 0 4px;
}
.store-toolbar .store-total {
  margin: 0 auto 0 0;
}
.store-toolbar select {
  font: inherit;
  padding: 6px 10px;
  border: 1px solid var(--border, #d1d5db);
  border-radius: 8px;
  background: #fff;
  width: auto;
  min-width: 200px;
}
.store-results .card-grid {
  margin-top: 8px;
}
@media (max-width: 860px) {
  .store {
    grid-template-columns: 1fr;
  }
  .store-filters {
    position: static;
  }
  .store-filters ul {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }
  .store-filters a {
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 999px;
  }
}

.store-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px 20px;
  flex-wrap: wrap;
}
.store-head h1 {
  margin: 0;
}
.store-head .store-toolbar {
  margin: 0;
}
.store-head .store-total {
  margin: 0 8px 0 0;
}
.store-results .card-grid {
  margin-top: 0;
}

/* Ficha del curso (estilo tienda) */
.course-main {
  min-width: 0;
}
.course-head h1 {
  margin: 0 0 8px;
}
.course-subtitle {
  font-size: 1.1rem;
  margin: 0 0 12px;
}
.course-meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  color: var(--muted);
  font-size: 0.95rem;
}
.course-meta li,
.includes-list li,
.curriculum-note {
  display: flex;
  align-items: center;
  gap: 8px;
}
.ci {
  flex-shrink: 0;
}
.course-section {
  margin-top: 28px;
}
.course-section h2 {
  font-size: 1.35rem;
  margin: 0 0 12px;
}
.learn-box {
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 12px;
  padding: 18px 20px;
  background: #fff;
}
.learn-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 24px;
}
.learn-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.learn-list .ci {
  margin-top: 2px;
  color: var(--primary, #494afc);
}
.includes-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 24px;
}
.includes-list .ci {
  color: var(--muted);
}
.plain-list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 6px;
}
.curriculum {
  border: 1px solid var(--border, #e5e7eb);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  margin-top: 8px;
}
.curriculum-module + .curriculum-module,
.curriculum-final {
  border-top: 1px solid var(--border, #e5e7eb);
}
.curriculum-module summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
  background: #f7f7fb;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}
.curriculum-module summary::-webkit-details-marker {
  display: none;
}
.curriculum-module summary::before {
  content: "▸";
  margin-right: 8px;
  color: var(--muted);
  transition: transform 0.15s;
}
.curriculum-module[open] summary::before {
  transform: rotate(90deg);
}
.curriculum-title {
  flex: 1;
}
.curriculum-count {
  font-weight: 400;
  white-space: nowrap;
}
.curriculum-module ul {
  list-style: none;
  margin: 0;
  padding: 4px 0;
}
.curriculum-module li,
.curriculum-final {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
}
.curriculum-module li .ci,
.curriculum-final .ci,
.curriculum-note .ci {
  color: var(--muted);
}
.curriculum-lesson {
  flex: 1;
}
.curriculum-note {
  margin-top: 10px;
  font-size: 0.9rem;
}
.aside-actions {
  display: flex;
  gap: 8px;
  align-items: stretch;
}
.aside-actions .button {
  flex: 1;
}
.aside-actions .catalog-wish {
  margin: 0;
}
@media (max-width: 640px) {
  .learn-list,
  .includes-list {
    grid-template-columns: 1fr;
  }
}

.cat-rename {
  display: flex;
  gap: 8px;
  align-items: center;
  margin: 0;
}
.cat-rename input {
  max-width: 260px;
}
.cat-delete summary {
  cursor: pointer;
  list-style: none;
  display: inline-block;
}
.cat-delete summary::-webkit-details-marker {
  display: none;
}
.cat-delete form {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 6px;
}

.inbox-excerpt {
  margin: 4px 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}

/* Categorías estilo WordPress */
.wp-terms {
  display: grid;
  grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
.wp-terms-add h2 {
  font-size: 1.1rem;
  margin: 0 0 8px;
}
.wp-bulk {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}
.wp-bulk select {
  width: auto;
  min-width: 170px;
}
.wp-count {
  margin-left: auto;
}
.wp-check {
  width: 36px;
}
.wp-row-actions {
  font-size: 0.85rem;
  margin-top: 2px;
}
.wp-edit {
  margin-top: 12px;
}
.wp-edit summary {
  cursor: pointer;
  font-weight: 600;
}
.wp-edit form {
  margin-top: 10px;
}
@media (max-width: 860px) {
  .wp-terms {
    grid-template-columns: 1fr;
  }
}

/* Panel de administración: menú lateral de arriba a abajo, barra superior delgada y pie mínimo */
.admin-app {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  min-height: 100vh;
  width: 100%;
}
.admin-side {
  background: #1d2327;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.admin-side-logo {
  display: block;
  padding: 16px 18px;
  background: #fff;
  border-bottom: 3px solid var(--yellow, #e9c90c);
}
.admin-side-logo img {
  display: block;
  height: 36px;
  width: auto;
}
.admin-nav {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 12px 0;
}
.admin-nav a,
.admin-nav summary,
.admin-nav-logout button {
  display: block;
  padding: 10px 18px;
  color: #c3c4c7;
  text-decoration: none;
  font: inherit;
  font-size: 0.95rem;
  background: none;
  border: 0;
  width: 100%;
  text-align: left;
  cursor: pointer;
  list-style: none;
}
.admin-nav summary::-webkit-details-marker {
  display: none;
}
.admin-nav a:hover,
.admin-nav summary:hover,
.admin-nav-logout button:hover {
  color: #72aee6;
  background: #2c3338;
}
.admin-nav a[aria-current="page"] {
  color: #fff;
  font-weight: 700;
  background: #2c3338;
  box-shadow: inset 3px 0 0 #494afc;
}
.admin-nav-group {
  border-bottom: 1px solid #3c434a;
  margin-bottom: 6px;
}
.admin-nav-group summary {
  font-weight: 700;
  color: #fff;
}
.admin-nav-group summary::after {
  content: "▾";
  float: right;
  color: #8c8f94;
}
.admin-nav-group[open] summary::after {
  content: "▴";
}
.admin-nav-group a {
  padding-left: 32px;
  background: #2c3338;
  font-size: 0.9rem;
}
.admin-nav-bottom {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid #3c434a;
}
.admin-nav-logout {
  margin: 0;
}
.admin-body {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 100vh;
}
.admin-topbar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  height: 40px;
  padding: 0 20px;
  background: #fff;
  border-bottom: 1px solid var(--border);
}
.admin-mfa {
  padding: 6px 24px;
}
.admin-main {
  flex: 1;
  padding: 24px 32px 32px;
  min-width: 0;
}
.admin-footer {
  display: flex;
  justify-content: flex-end;
  gap: 16px;
  padding: 8px 24px;
  font-size: 0.8rem;
  color: var(--muted);
  background: #fff;
  border-top: 1px solid var(--border);
}
@media (max-width: 860px) {
  .admin-app {
    grid-template-columns: 1fr;
  }
  .admin-side {
    position: static;
    height: auto;
  }
  .admin-nav {
    flex-direction: row;
    flex-wrap: wrap;
    padding: 4px 8px;
  }
  .admin-nav a,
  .admin-nav summary,
  .admin-nav-logout button {
    padding: 8px 10px;
    width: auto;
  }
  .admin-nav-group {
    border: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
  }
  .admin-nav-group a {
    padding-left: 10px;
    background: none;
  }
  .admin-nav-bottom {
    margin: 0;
    padding: 0;
    border: 0;
    display: flex;
  }
  .admin-main {
    padding: 16px;
  }
}

/* Categorías: acciones de fila visibles al pasar el mouse; el formulario de edición se despliega bajo la fila */
.wp-row-actions {
  visibility: hidden;
}
.wp-term tr:hover .wp-row-actions,
.wp-row-actions:focus-within {
  visibility: visible;
}
@media (hover: none) {
  .wp-row-actions {
    visibility: visible;
  }
}
.wp-panel {
  display: none;
}
.wp-panel:target,
.wp-panel.is-open {
  display: table-row;
  background: #f7f7fb;
}
.wp-term:has(.wp-panel:target) > tr:first-child .wp-row-actions {
  visibility: visible;
}
.wp-quick {
  max-width: 560px;
  margin: 8px 0;
}
.wp-quick h3 {
  margin: 0 0 4px;
  font-size: 1rem;
}
.wp-confirm {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin: 4px 0;
}

/* Lista de estudiantes */
.users-toolbar {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin: 8px 0 16px;
}
.users-toolbar input[type="search"] {
  flex: 1;
  min-width: 220px;
  max-width: 380px;
}
.users-toolbar select {
  width: auto;
}
.users-clear {
  font-size: 0.9rem;
}
.users-total {
  margin-left: auto;
}
.user-cell {
  display: flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}
.user-cell:hover strong {
  color: var(--primary, #494afc);
}
.user-cell-text {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}
.pager {
  display: flex;
  gap: 6px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 16px;
}
.pager a,
.pager span {
  min-width: 36px;
  padding: 6px 10px;
  text-align: center;
  border-radius: 8px;
  text-decoration: none;
}
.pager a {
  border: 1px solid var(--border);
  background: #fff;
}
.pager a:hover {
  background: #f1f1ff;
}
.pager-current {
  background: var(--primary, #494afc);
  color: #fff;
  font-weight: 700;
}
.pager-off,
.pager-gap {
  color: var(--muted);
}

/* Ficha del estudiante */
.user-head {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 8px;
}
.user-head h1 {
  margin: 0;
}
.user-head p {
  margin: 4px 0 0;
}
.course-checks-unused {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
  max-height: 260px;
  overflow: auto;
}

/* Margen lateral común del contenido del panel (contenedor padre de todas las páginas de admin) */
.admin-main {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 28px clamp(24px, 5vw, 72px) 40px;
}
@media (max-width: 860px) {
  .admin-main {
    padding: 16px;
  }
}
.course-picker select {
  width: 100%;
}

/* Buscador desplegable de cursos (ficha del estudiante) */
.course-combo {
  position: relative;
}
.combo-list {
  position: absolute;
  z-index: 20;
  left: 0;
  right: 0;
  top: calc(100% + 4px);
  margin: 0;
  padding: 4px 0;
  list-style: none;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(13, 63, 115, 0.15);
  max-height: 300px;
  overflow: auto;
}
.combo-list li {
  padding: 9px 14px;
  cursor: pointer;
}
.combo-list li.is-active,
.combo-list li[role="option"]:hover {
  background: #ececff;
}
.combo-list .combo-head {
  cursor: default;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  padding: 6px 14px;
}
.course-picker button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Novedades: formulario en fila */
.wp-nowrap {
  white-space: nowrap;
}
.wp-rowform-fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: 12px 16px;
  align-items: end;
  margin: 8px 0;
}
.wp-rowform-check {
  padding-bottom: 12px;
}
.wp-rowform .form-actions {
  justify-content: flex-start;
  margin-bottom: 6px;
}
@media (max-width: 860px) {
  .wp-rowform-fields {
    grid-template-columns: 1fr;
  }
}
/* Los paneles desplegables ganan sobre la regla de tablas en celular (.table tr { display: block }) */
.table tr.wp-panel {
  display: none;
}
.table tr.wp-panel:target,
.table tr.wp-panel.is-open {
  display: table-row;
}
@media (max-width: 640px) {
  .table tr.wp-panel:target,
  .table tr.wp-panel.is-open {
    display: block;
  }
}

/* Acciones de fila: en escritorio bajo el nombre (al pasar el mouse); en celular, al final de la tarjeta */
.wp-actions-mobile {
  display: none;
}
@media (max-width: 640px) {
  .table .wp-term tr:first-child .wp-row-actions {
    display: none;
  }
  .table .wp-term tr:first-child td.wp-actions-mobile {
    display: block;
    font-size: 0.95rem;
  }
}
.table td.wp-actions-mobile::before {
  content: none;
}

/* Menú de administración en celular: el logo a la izquierda y la hamburguesa a la derecha; el menú se abre debajo */
.admin-menu-toggle {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.admin-side-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fff;
  border-bottom: 3px solid var(--yellow, #e9c90c);
}
.admin-side-top .admin-side-logo {
  border-bottom: 0;
}
.admin-burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-right: 10px;
  border-radius: 8px;
  color: var(--navy, #0d3f73);
  cursor: pointer;
}
.admin-menu-toggle:focus-visible ~ .admin-side-top .admin-burger {
  outline: 3px solid var(--violet, #494afc);
}
@media (max-width: 860px) {
  .admin-burger {
    display: inline-flex;
  }
  .admin-nav {
    display: none;
    flex-direction: column;
    flex-wrap: nowrap;
    padding: 8px 0;
  }
  .admin-menu-toggle:checked ~ .admin-nav {
    display: flex;
  }
  .admin-nav a,
  .admin-nav summary,
  .admin-nav-logout button {
    width: 100%;
    padding: 12px 18px;
  }
  .admin-nav-group {
    display: block;
    border-bottom: 1px solid #3c434a;
    margin-bottom: 6px;
  }
  .admin-nav-group a {
    padding-left: 32px;
    background: #2c3338;
  }
  .admin-nav-bottom {
    display: block;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid #3c434a;
  }
}

/* Acciones masivas (categorías): selector y botón con la misma altura y el estilo de los demás campos */
.wp-bulk {
  gap: 8px;
  margin-bottom: 10px;
}
.wp-bulk select {
  height: 38px;
  min-width: 180px;
  padding: 0 10px;
  font: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background-color: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.wp-bulk .button {
  height: 38px;
  padding: 0 18px;
  font-size: 0.95rem;
  line-height: 1;
}

/* Buscador de estudiantes: campo, selector y botón con la misma altura y el estilo de los demás campos */
.users-toolbar input[type="search"],
.users-toolbar select {
  height: 42px;
  padding: 0 14px;
  font: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background-color: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  box-sizing: border-box;
}
.users-toolbar input[type="search"] {
  flex: 1 1 200px;
  max-width: 420px;
}
.users-toolbar input[type="search"]::placeholder {
  color: var(--muted);
}
.users-toolbar input[type="search"]:focus,
.users-toolbar select:focus {
  outline: 3px solid rgba(73, 74, 252, 0.35);
  outline-offset: 1px;
  border-color: var(--violet);
}
.users-toolbar .button {
  height: 42px;
  padding: 0 22px;
  font-size: 0.95rem;
  line-height: 1;
}
.users-toolbar {
  align-items: center;
  margin-bottom: 18px;
}
.error-summary {
  margin: 6px 0 0;
  padding-left: 20px;
}

/* Método de pago: logo de MercadoPago a la izquierda */
.pay-method {
  display: flex;
  align-items: center;
  gap: 18px;
}
.pay-logo {
  flex: 0 0 auto;
  width: 130px;
  height: 36px;
  background: url("/img/logo-mercadopago.png") left center / contain no-repeat;
}
.pay-method-text {
  display: grid;
  gap: 2px;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Pie de página del sitio: tarjeta azul con columnas */
.site-footer {
  background: transparent;
  border-top: 0;
  padding: 32px 0 24px;
  color: #dbe4f3;
}
.footer-card {
  background: var(--navy, #0d3f73);
  border-radius: 20px;
  padding: 36px 40px 22px;
  color: #dbe4f3;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 32px 40px;
}
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  text-decoration: none;
  margin-bottom: 14px;
}
.footer-logo img {
  display: block;
}
.footer-logo strong {
  display: block;
  font-size: 1.25rem;
  line-height: 1.1;
}
.footer-logo small {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--yellow, #e9c90c);
  font-weight: 700;
}
.footer-brand p {
  margin: 0;
  max-width: 320px;
  line-height: 1.55;
}
.footer-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-col h2 {
  margin: 0 0 4px;
  font-size: 1.05rem;
  color: #fff;
}
.footer-col a {
  color: #dbe4f3;
  text-decoration: none;
}
.footer-col a:hover,
.footer-bottom a:hover {
  color: #fff;
  text-decoration: underline;
}
.footer-mail {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.footer-mail svg {
  color: var(--yellow, #e9c90c);
}
.footer-phone {
  padding-left: 30px;
}
.footer-note {
  margin: 8px 0 0;
  font-size: 0.85rem;
  color: #b9c8e0;
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px 20px;
  flex-wrap: wrap;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 0.9rem;
}
.footer-top {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  color: var(--navy, #0d3f73);
}
.footer-top:hover {
  background: var(--yellow, #e9c90c);
  color: var(--navy, #0d3f73);
  text-decoration: none;
}
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 560px) {
  .footer-card {
    padding: 28px 22px 18px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    justify-content: center;
    text-align: center;
  }
}

/* El pie ocupa todo el ancho de la página (banda de borde a borde); el contenido interior mantiene un margen cómodo */
.site-footer {
  padding: 40px 0 0;
}
.site-footer > .container {
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 0;
}
.footer-card {
  border-radius: 0;
  padding: 44px clamp(24px, 6vw, 96px) 24px;
}
.footer-grid,
.footer-bottom {
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 560px) {
  .footer-card {
    padding: 32px 22px 20px;
  }
}