/* public/css/styles.css */

/* 1. Tokens */
:root {
  --font-base:
    system-ui, -apple-system, "BlinkMacSystemFont", "Segoe UI", sans-serif;
  --color-bg: #fff;
  --color-surface: #fff;
  --color-surface-muted: #f3f4f6;
  --color-surface-subtle: #f9fafb;
  --color-text: #111827;
  --color-text-muted: #4b5563;
  --color-text-inverse: #fff;
  --color-border: #d1d5db;
  --color-control-border: #6b7280;
  --color-border-muted: #e5e7eb;
  --color-primary: #1d4ed8;
  --color-primary-strong: #1e40af;
  --color-success: #047857;
  --color-success-soft: #ecfdf5;
  --color-success-border: #a7f3d0;
  --color-warning: #92400e;
  --color-warning-soft: #fffbeb;
  --color-warning-border: #fcd34d;
  --color-danger: #b91c1c;
  --color-danger-strong: #991b1b;
  --color-danger-soft: #fef2f2;
  --color-danger-border: #fca5a5;
  --color-focus: #b45309;
  --shadow-sm: 0 1px 2px rgba(17, 24, 39, 0.08);
  --space-2xs: 0.25rem;
  --space-xs: 0.35rem;
  --space-sm: 0.5rem;
  --space-md: 0.75rem;
  --space-lg: 1rem;
  --space-xl: 1.5rem;
  --space-2xl: 2rem;
  --space-3xl: 3rem;
  --font-size-title: 1.25rem;
  --font-size-body: 1rem;
  --font-size-supporting: 0.95rem;
  --font-size-compact: 0.9rem;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
}

/* 2. Base */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-base);
  line-height: 1.5;
}

a {
  color: var(--color-primary);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--color-primary-strong);
}

img,
svg {
  max-width: 100%;
}

button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0.6rem var(--space-lg);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
}

/* 3. Accesibilidad y foco */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: auto;
  left: -9999px;
}

.skip-link:focus {
  top: 0;
  left: 0;
  z-index: 1000;
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-text);
  color: var(--color-text-inverse);
}

.visually-hidden,
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* 4. Layout */
.page {
  max-width: 960px;
  margin: 0 auto;
  padding: var(--space-xl);
  background: var(--color-surface);
}

.ep-header,
.ep-footer {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border-muted);
}

.ep-header-inner,
.ep-footer-inner {
  width: 100%;
  max-width: 960px;
  margin-inline: auto;
  padding-inline: var(--space-xl);
}

.ep-header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  padding-block: var(--space-lg);
}

.ep-header-brand {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.ep-header-title,
.ep-header-subtitle,
.ep-footer-inner > p {
  margin: 0;
}

.ep-header-title {
  font-size: var(--font-size-body);
  font-weight: 700;
  line-height: 1.2;
}

.ep-header-subtitle {
  margin-top: var(--space-2xs);
  color: var(--color-text-muted);
  font-size: var(--font-size-compact);
  line-height: 1.5;
}

.ep-footer {
  margin-top: var(--space-2xl);
  border-top: 1px solid var(--color-border-muted);
  border-bottom: none;
  color: var(--color-text-muted);
  font-size: var(--font-size-compact);
}

.ep-footer-inner {
  padding-block: var(--space-lg);
}

.ep-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  background: var(--color-text);
  color: var(--color-text-inverse);
  font-weight: 700;
}

.responsive-nav {
  display: flex;
  flex: 1 1 100%;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
}

.menu-links {
  display: grid;
  flex-basis: 100%;
  gap: var(--space-2xs);
  width: 100%;
  margin: var(--space-md) 0 0;
  padding: 0;
  list-style: none;
}

.responsive-nav.is-enhanced .menu-links {
  display: none;
}

.responsive-nav.is-enhanced .menu-links.is-open {
  display: grid;
}

.menu-links a {
  display: block;
  padding: 0.65rem var(--space-md);
  border-radius: var(--radius-md);
  color: var(--color-text);
  text-decoration: none;
}

.menu-links a:hover {
  background: var(--color-surface-muted);
}

.menu-links a[aria-current] {
  background: var(--color-surface-muted);
  font-weight: 700;
}

.nav-logout-form {
  margin: 0;
}

.nav-logout-item {
  padding-top: var(--space-sm);
  margin-top: var(--space-xs);
  border-top: 1px solid var(--color-border-muted);
}

.nav-logout-button {
  justify-content: flex-start;
  width: 100%;
  min-height: 2.75rem;
  padding: 0.65rem var(--space-md);
  border: 0;
  background: transparent;
  color: var(--color-text);
  font-weight: 400;
  text-align: left;
}

.nav-logout-button:hover {
  background: var(--color-surface-muted);
}

.menu-separator {
  display: none;
}

.acciones-top {
  margin-bottom: var(--space-lg);
}

.grid-form,
.grid-detalles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.grid-detalles {
  margin-bottom: var(--space-2xl);
}

.grid-gestion {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-2xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--color-border-muted);
}

.bloque-info-extra {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

/* 5. Formularios */
label,
legend {
  color: var(--color-text);
  font-weight: 600;
}

fieldset {
  min-width: 0;
}

.form-group,
.form-group-checkbox {
  margin-bottom: var(--space-lg);
}

.revision-prematricula {
  max-width: 72rem;
  margin-inline: auto;
  padding: var(--space-lg);
}

.revision-datos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 23rem), 1fr));
  gap: var(--space-lg);
}

.revision-ubicacion {
  grid-column: 1 / -1;
}

.revision-grupos,
.revision-aviso-perfil,
.revision-rechazo,
.revision-historial {
  margin-block: var(--space-xl);
  padding-block: var(--space-lg);
  border-block-start: 1px solid var(--color-border);
}

.revision-grupo {
  padding-block: var(--space-md);
  border-block-end: 1px solid var(--color-border-muted);
}

.revision-resumen > div {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
  margin-block: var(--space-md);
}

.revision-resumen dt {
  min-width: 12rem;
  font-weight: 600;
}

.revision-resumen dd {
  margin: 0;
  flex: 1 1 14rem;
}


.form-section {
  padding: var(--space-xl) 0;
  margin: 0;
  border: 0;
  border-top: 1px solid var(--color-border-muted);
}

.form-stage {
  padding: var(--space-xl) 0 0;
  border-top: 1px solid var(--color-border-muted);
}

.form-stage > h2 {
  margin: 0 0 var(--space-md);
  font-size: var(--font-size-title);
}

.form-stage > .form-subsection {
  padding-top: var(--space-md);
  border-top: 0;
}

.form-section > legend,
.form-section > h2 {
  margin-bottom: var(--space-md);
  font-size: var(--font-size-title);
}

.form-section > h2 {
  margin-top: 0;
}

.form-section .form-group:last-child {
  margin-bottom: 0;
}

.form-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
}

.input-field {
  width: 100%;
  padding: var(--space-sm);
  border: 1px solid var(--color-control-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
}

.phone-field {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-sm);
  align-items: center;
}

.phone-country-prefix {
  font-weight: 600;
  white-space: nowrap;
}

.input-field[aria-invalid="true"] {
  border-color: var(--color-danger);
  box-shadow: inset 3px 0 0 var(--color-danger);
}

.input-field:disabled {
  background: var(--color-surface-muted);
  color: var(--color-text-muted);
}

.form-error {
  margin-top: var(--space-xs);
  color: var(--color-danger-strong);
  font-size: var(--font-size-supporting);
  font-weight: 600;
}

.form-error::before {
  content: "Error: ";
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.attendance-roster-tools {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
  margin-block: var(--space-md);
}

.attendance-roster-summary {
  margin: 0;
}

.attendance-page {
  display: grid;
  gap: var(--space-2xl);
}

.attendance-page > section {
  min-width: 0;
}

.attendance-back-link {
  margin-top: 0;
}

.attendance-group-context {
  display: grid;
  gap: var(--space-2xs);
  margin: var(--space-xl) 0 0;
  padding-block: var(--space-lg);
  border-block: 1px solid var(--color-border-muted);
}

.attendance-group-context p {
  margin: 0;
  overflow-wrap: anywhere;
}

.attendance-page .tabla-responsive {
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
}

.attendance-page .fieldset-inline {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
  min-width: 0;
}

.attendance-page .fieldset-inline label {
  display: inline-flex;
  gap: var(--space-xs);
  align-items: center;
  white-space: nowrap;
}

.attendance-page .fieldset-inline > .sr-only {
  inset: 0 auto auto 0;
}

.attendance-page .tabla-admin {
  min-width: 100%;
  margin-bottom: 0;
}

.form-stage-guide {
  margin: var(--space-xl) 0;
}

.form-stage-guide ol {
  display: grid;
  gap: var(--space-sm);
  padding-left: var(--space-xl);
  margin: 0;
}

.form-stage-guide :where(a) {
  color: var(--color-text);
  text-underline-offset: 0.2em;
}

.review-summary {
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
  border: 1px solid var(--color-border-muted);
  border-radius: var(--radius-md);
  background: var(--color-surface-subtle);
}

.review-summary-list {
  display: grid;
  gap: var(--space-md);
  margin: 0;
}

.review-summary-list > div {
  min-width: 0;
}

.review-summary-list dt {
  font-weight: 700;
}

.review-summary-list dd {
  margin: var(--space-2xs) 0 0;
  overflow-wrap: anywhere;
}

.form-inline-filtros {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.form-stack,
.fieldset-stack {
  display: grid;
  gap: var(--space-md);
}

.form-stack-sm {
  display: grid;
  gap: var(--space-sm);
}

.form-stack-md {
  display: grid;
  gap: var(--space-lg);
}

.fieldset-box {
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.label-block {
  display: block;
  margin-bottom: var(--space-sm);
  font-weight: 700;
}

.input-auto {
  display: inline-block;
  width: auto;
}

.lista-checkboxes {
  display: grid;
  gap: var(--space-md);
}

.lista-grupos {
  display: grid;
  padding: 0;
  margin: var(--space-md) 0 0;
  list-style: none;
}

.item-grupo[hidden] {
  display: none;
}

.checkbox-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-sm);
  align-items: center;
  border-top: 1px solid var(--color-border-muted);
}

.label-grupo {
  display: block;
  width: 100%;
  padding: var(--space-sm);
  min-height: 2.75rem;
  overflow-wrap: anywhere;
  cursor: pointer;
}

.label-grupo:hover {
  background: var(--color-surface-subtle);
}

.checkbox:checked + .label-grupo {
  font-weight: 600;
  background: var(--color-surface-subtle);
}

.grupo-card-title {
  font-weight: 700;
}

.grupo-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-lg);
  color: var(--color-text-muted);
  font-size: var(--font-size-supporting);
}

/* 6. Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0.6rem var(--space-lg);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

.btn-primary:hover {
  background: var(--color-primary-strong);
  color: var(--color-text-inverse);
}

.btn-secondary {
  border-color: var(--color-border);
  background: var(--color-surface-muted);
  color: var(--color-text);
}

.btn-danger {
  background: var(--color-danger);
  color: var(--color-text-inverse);
}

.btn-danger:hover {
  background: var(--color-danger-strong);
  color: var(--color-text-inverse);
}

.btn-outline,
.hamburger-btn {
  border-color: var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
}

.btn-sm {
  min-height: 2rem;
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--font-size-compact);
}

.btn-full-width {
  width: 100%;
}

.hamburger-btn {
  display: none;
  min-width: 2.75rem;
  min-height: 2.75rem;
  padding: var(--space-sm) var(--space-md);
}

.responsive-nav.is-enhanced .hamburger-btn {
  display: inline-flex;
}

/* 7. Alertas y mensajes */
.alert,
.panel-alert {
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-lg);
  border: 1px solid var(--color-border);
  border-left-width: 4px;
  border-radius: var(--radius-md);
  background: var(--color-surface-subtle);
  color: var(--color-text);
}

.alert-success {
  border-color: var(--color-success-border);
  border-left-color: var(--color-success);
  background: var(--color-success-soft);
  color: var(--color-success);
}

.alert-success::before {
  content: "Exito: ";
  font-weight: 700;
}

.alert-danger,
.panel-alert {
  border-color: var(--color-danger-border);
  border-left-color: var(--color-danger);
  background: var(--color-danger-soft);
  color: var(--color-danger-strong);
}

.alert-danger::before,
.panel-alert::before {
  content: "Error: ";
  font-weight: 700;
}

.alert-warning {
  border-color: var(--color-warning-border);
  border-left-color: var(--color-warning);
  background: var(--color-warning-soft);
  color: var(--color-warning);
}

.alert-warning::before {
  content: "Aviso: ";
  font-weight: 700;
}

/* 8. Badges y estados */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.45rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-muted);
  color: var(--color-text);
  font-size: var(--font-size-compact);
  font-weight: 700;
  line-height: 1.4;
}

.badge-warning {
  border-color: var(--color-warning-border);
  background: var(--color-warning-soft);
  color: var(--color-warning);
}

.badge-success {
  border-color: var(--color-success-border);
  background: var(--color-success-soft);
  color: var(--color-success);
}

.badge-danger {
  border-color: var(--color-danger-border);
  background: var(--color-danger-soft);
  color: var(--color-danger-strong);
}

.badge-secondary {
  border-color: var(--color-border);
  background: var(--color-surface-muted);
  color: var(--color-text);
}

.badge-muted {
  border-color: var(--color-border-muted);
  background: var(--color-surface-subtle);
  color: var(--color-text-muted);
}

/* Perfil docente administrativo */
.docente-profile-header {
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--color-border-muted);
}

.docente-profile-back {
  margin: 0 0 var(--space-xl);
}

.docente-profile-heading {
  display: grid;
  gap: var(--space-xl);
}

.docente-profile-heading h1 {
  margin: 0;
}

.docente-profile-identity {
  margin: var(--space-xs) 0 0;
  color: var(--color-text-muted);
}

.docente-profile-summary {
  display: grid;
  gap: var(--space-md);
  margin: 0;
}

.docente-profile-summary > div {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}

.docente-profile-summary dt {
  font-weight: 700;
}

.docente-profile-summary dd {
  display: grid;
  gap: var(--space-xs);
  justify-items: start;
  margin: 0;
}

.docente-profile-access-note {
  max-width: 32ch;
  color: var(--color-text-muted);
  font-size: var(--font-size-supporting);
}

.recaudacion-resumen {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
  gap: var(--space-xl);
  margin-block: var(--space-xl);
}

.recaudacion-resumen > div {
  padding-block: var(--space-md);
  border-block-start: 1px solid var(--color-border);
}

.recaudacion-resumen dt {
  font-weight: 600;
}

.recaudacion-resumen dd {
  margin: var(--space-sm) 0 0;
}

.recaudacion-resumen dd:first-of-type {
  font-size: 1.5rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.recaudacion-filtros {
  margin-block: var(--space-xl);
}

.recaudacion-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
}


.docente-profile-section {
  margin-top: var(--space-2xl);
}

.docente-profile-section > h2 {
  margin: 0 0 var(--space-lg);
}

.docente-profile-section .detalle-lista {
  display: grid;
  margin: 0;
  border-top: 1px solid var(--color-border-muted);
}

.docente-profile-section .detalle-lista > div {
  min-width: 0;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border-muted);
}

.docente-profile-section .detalle-lista dt {
  font-weight: 700;
}

.docente-profile-section .detalle-lista dd {
  margin: var(--space-2xs) 0 0;
  overflow-wrap: anywhere;
}

.docente-profile-actions {
  display: grid;
  gap: var(--space-2xl);
}

.docente-profile-action-group > h3 {
  margin: 0 0 var(--space-sm);
  font-size: var(--font-size-body);
}

.docente-profile-action-group > p {
  max-width: 70ch;
  margin: 0;
}

.docente-profile-action-list {
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.docente-profile-action-list > :where(.btn, .inline-form) {
  flex: 1 1 100%;
}

.docente-profile-action-list :where(.btn) {
  width: 100%;
}

.docente-profile-sensitive {
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-danger-border);
}

/* Panel administrativo */
.admin-dashboard {
  max-width: 76rem;
  padding: var(--space-xl);
  margin-inline: auto;
}

.admin-dashboard .dashboard-header {
  margin-bottom: var(--space-xl);
}

.admin-dashboard .dashboard-modules-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-xl);
}

.admin-dashboard .module-title {
  margin-top: 0;
}

.admin-dashboard .module-list {
  display: grid;
  gap: var(--space-md);
  margin-bottom: 0;
}

@media (width >= 56rem) {
  .admin-dashboard .dashboard-modules-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.admin-container .module-list {
  padding-inline-start: 0;
  list-style: none;
}

/* Panel docente */
.docente-dashboard .dashboard-header {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg) var(--space-xl);
  align-items: flex-start;
  justify-content: space-between;
}

.docente-dashboard .dashboard-header > div {
  flex: 1 1 20rem;
  min-width: 0;
}

.docente-dashboard-title {
  margin: 0;
}

.docente-dashboard-greeting {
  margin: var(--space-xs) 0 0;
}

.docente-dashboard .tabla-responsive {
  max-width: 100%;
  margin-bottom: var(--space-xl);
  overflow-x: auto;
  overscroll-behavior-inline: contain;
}

.docente-dashboard .tabla-admin {
  min-width: 40rem;
  margin-bottom: 0;
}

.docente-dashboard .btn-sm {
  min-height: 2.75rem;
}

/* Pestañas del panel docente */
.docente-tabs {
  margin: var(--space-xl) 0;
}

.docente-tabs-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-border);
}

.docente-tab {
  display: inline-flex;
  flex: 1 1 12rem;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: var(--space-sm) var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  background: var(--color-surface-muted);
  color: var(--color-text);
  font-weight: 700;
  text-align: center;
  text-decoration: none;
}

.docente-tab:hover {
  border-color: var(--color-primary);
  background: var(--color-surface-subtle);
  color: var(--color-primary-strong);
}

.docente-tab[aria-selected="true"] {
  border-color: var(--color-primary);
  box-shadow: inset 0 -3px 0 var(--color-primary);
  background: var(--color-surface);
  color: var(--color-primary-strong);
}

.docente-tab-panel {
  padding-top: var(--space-lg);
  margin-bottom: var(--space-3xl);
  scroll-margin-top: var(--space-xl);
}

.docente-tab-panel[hidden] {
  display: none;
}

.docente-summary-list {
  display: grid;
  gap: var(--space-xs);
  margin: var(--space-md) 0 var(--space-xl);
  padding-inline-start: 0;
  list-style: none;
}

/* 9. Paneles */
.login-container {
  width: 100%;
  max-width: 32rem;
  padding: 0 var(--space-lg);
  margin: var(--space-2xl) auto 0;
}

.login-container > h1 {
  margin: 0 0 var(--space-lg);
}

.card,
.login-panel,
.module-card,
.panel,
.form-panel {
  padding: var(--space-xl);
  border: 1px solid var(--color-border-muted);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.error-page {
  display: grid;
  width: calc(100% - (2 * var(--space-xl)));
  max-width: 70ch;
  gap: var(--space-lg);
  margin: var(--space-2xl) auto;
}

.error-page > * {
  margin-block: 0;
}

.error-page .btn {
  min-height: 2.75rem;
}

.error-page pre {
  max-width: 100%;
  overflow-x: auto;
}

.legal-page {
  width: calc(100% - (2 * var(--space-xl)));
  max-width: 70ch;
  margin: var(--space-2xl) auto;
  overflow-wrap: anywhere;
}

.legal-page > h1 {
  margin: 0 0 var(--space-lg);
}

.legal-page > h2 {
  margin: var(--space-2xl) 0 var(--space-sm);
}

.user-guide > h1 {
  font-size: clamp(var(--font-size-title), 4vw, 2rem);
  line-height: 1.3;
}

.estudiante-matriculas,
.perfil-estudiante .tabla-responsive,
.detalle-grupo .tabla-responsive,
.consulta-matriculas .tabla-responsive,
.recaudacion-page .tabla-responsive,
.liquidaciones-docentes .tabla-responsive {
  position: relative;
  max-width: 100%;
  overflow-x: auto;
}

.user-guide h2 {
  margin-block: var(--space-2xl) var(--space-sm);
}

.user-guide :where(h3, h4) {
  margin-block: var(--space-xl) var(--space-sm);
}

.user-guide :where(h2, h3, h4) {
  scroll-margin-block-start: var(--space-xl);
}

.user-guide :where(li + li) {
  margin-block-start: var(--space-sm);
}

.legal-page > :where(p, ul) {
  margin-block: var(--space-md);
}

.legal-page > h2 + :where(p, ul) {
  margin-top: 0;
}

.legal-page .form-actions {
  margin-top: var(--space-2xl);
}

.legal-page :where(.btn) {
  width: 100%;
  min-height: 2.75rem;
}

.login-panel .input-field,
.login-panel .btn,
.login-panel .form-group-checkbox {
  min-height: 2.75rem;
}

.login-panel .form-group-checkbox {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
  padding: var(--space-2xs) 0;
  cursor: pointer;
}

.login-panel .form-group-checkbox input {
  flex: 0 0 auto;
  width: 1.25rem;
  height: 1.25rem;
  margin: 0;
}

.login-help {
  margin: var(--space-lg) 0 0;
  color: var(--color-text-muted);
  text-align: center;
}

.inner-card,
.module-card {
  padding: var(--space-lg);
}

.admin-dashboard .module-card {
  min-width: 0;
}

.panel-muted {
  background: var(--color-surface-subtle);
}

.panel-form {
  background: var(--color-surface-muted);
}

.panel-danger {
  border-color: var(--color-danger-border);
  background: var(--color-danger-soft);
}

.panel-success {
  border-color: var(--color-success-border);
  background: var(--color-success-soft);
}

.panel-dashed {
  border-color: var(--color-border);
  border-style: dashed;
}

.panel-shadow {
  box-shadow: var(--shadow-sm);
}

.panel-compact {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
}

.payment-record {
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.payment-record-anulado {
  border-color: var(--color-danger-border);
  background: var(--color-danger-soft);
}

/* 10. Tablas */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-xl);
  background: var(--color-surface);
}

.consulta-matriculas table {
  min-width: 42rem;
}

.recaudacion-page table {
  min-width: 44rem;
}


caption {
  margin-bottom: var(--space-sm);
  color: var(--color-text-muted);
  font-weight: 600;
  text-align: left;
}

th,
td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-border-muted);
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--color-surface-muted);
  color: var(--color-text);
  font-weight: 700;
}

tbody tr:hover {
  background: var(--color-surface-subtle);
}

.cell-empty {
  padding: var(--space-2xl);
  color: var(--color-text-muted);
  text-align: center;
}

.cell-total {
  font-weight: 700;
  text-align: right;
}

.cell-total-large {
  font-size: 1.1em;
  font-weight: 700;
  text-align: right;
}

/* 11. Texto, listas y separadores */
.admin-interface-list {
  padding-inline-start: 0;
  list-style: none;
}

.list-plain {
  padding: 0;
  margin: 0;
  list-style: none;
}

.list-stack {
  display: grid;
  gap: var(--space-md);
}

.list-error {
  margin: var(--space-sm) 0 0 var(--space-xl);
}

.link-primary {
  color: var(--color-primary);
}

.page-header {
  margin-bottom: var(--space-xl);
}

.public-home-hero {
  padding: var(--space-2xl);
  border: 1px solid var(--color-border-muted);
  border-radius: var(--radius-lg);
  background: var(--color-surface-subtle);
}

.public-home-hero h1 {
  max-width: 22ch;
  margin-top: 0;
}

.public-home .reading-measure {
  max-width: 70ch;
}

.public-home .btn {
  min-height: 2.75rem;
}

.prematricula-page .form-actions .btn {
  min-height: 2.75rem;
}

.prematricula-page .form-actions .btn:disabled {
  color: var(--color-text-muted);
  background: var(--color-surface-muted);
  cursor: default;
}

.prematricula-page .matricula-grupos,
.prematricula-page #lista-grupos fieldset {
  border: 0;
  margin-inline: 0;
  padding: 0;
}

.prematricula-page #lista-grupos summary {
  padding-block: var(--space-sm);
  font-weight: 600;
  cursor: pointer;
}

.matricula-documentos {
  padding-left: var(--space-xl);
  overflow-wrap: anywhere;
}

@media (width < 720px) {
  .prematricula-page {
    padding-inline: var(--space-lg);
  }

  .prematricula-page > .card {
    padding: 0;
    border: 0;
  }
}

.public-home-actions {
  margin-top: var(--space-lg);
}

.public-program-list,
.public-process-list {
  display: grid;
  gap: var(--space-md);
  max-width: 70ch;
  padding-left: var(--space-xl);
}

.public-process-list {
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.public-process-list li {
  padding-left: var(--space-xs);
}

.public-process-list strong {
  display: block;
  margin-bottom: var(--space-2xs);
}

.public-contact-actions {
  margin-top: var(--space-md);
  margin-bottom: var(--space-xl);
}

.intro-text,
.hint {
  color: var(--color-text-muted);
}

.hint {
  font-size: var(--font-size-supporting);
}

.text-small {
  font-size: var(--font-size-compact);
}

.text-xs {
  font-size: var(--font-size-compact);
}

.text-danger {
  color: var(--color-danger-strong);
}

.text-muted-heading {
  color: var(--color-text-muted);
}

.heading-panel {
  margin-top: 0;
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border-muted);
  font-size: var(--font-size-title);
}

.heading-compact {
  margin-top: 0;
  font-size: var(--font-size-body);
}

.heading-inline {
  margin: 0;
  font-size: var(--font-size-body);
}

.compact-line {
  margin: var(--space-2xs) 0;
}

.compact-line-large {
  margin: var(--space-2xs) 0;
  font-size: 1.1em;
}

.inline-note {
  margin: var(--space-2xs) 0 0 var(--space-xl);
}

.note-spaced {
  margin: var(--space-xs) 0 0;
}

.note-compact {
  margin: var(--space-2xs) 0 0;
}

.note-reset {
  margin: 0;
}

.divider {
  margin: var(--space-2xl) 0;
  border: 0;
  border-top: 1px solid var(--color-border-muted);
}

/* 12. Dialogo de confirmacion */
.confirm-dialog-overlay {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: grid;
  place-items: center;
  padding: var(--space-xl);
  background: rgba(17, 24, 39, 0.55);
}

.confirm-dialog-overlay[hidden] {
  display: none;
}

.confirm-dialog {
  width: min(100%, 28rem);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: 0 20px 35px rgba(17, 24, 39, 0.18);
}

.confirm-dialog-title {
  margin: 0 0 var(--space-sm);
  font-size: var(--font-size-title);
}

.confirm-dialog-message {
  margin: 0 0 var(--space-xl);
  color: var(--color-text-muted);
}

.confirm-dialog-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-sm);
}

/* 13. Utilidades minimas */
.section-spaced {
  margin-bottom: var(--space-3xl);
}

.section-offset {
  margin-top: var(--space-xl);
}

.mt-0 {
  margin-top: 0;
}

.mt-1 {
  margin-top: var(--space-lg);
}

.mt-2 {
  margin-top: var(--space-2xl);
}

.mb-quarter {
  margin-bottom: var(--space-2xs);
}

.mb-half {
  margin-bottom: var(--space-sm);
}

.mb-1 {
  margin-bottom: var(--space-lg);
}

.mb-15 {
  margin-bottom: var(--space-xl);
}

.mb-2 {
  margin-bottom: var(--space-2xl);
}

.mb-3 {
  margin-bottom: var(--space-3xl);
}

.text-right {
  text-align: right;
}

.text-center {
  text-align: center;
}

.min-width-220 {
  min-width: 220px;
}

.min-width-240 {
  min-width: 240px;
}

@media (width >= 720px) {
  .legal-page :where(.btn) {
    width: auto;
  }

  .responsive-nav {
    flex: 1 1 auto;
  }

  .hamburger-btn,
  .responsive-nav.is-enhanced .hamburger-btn {
    display: none;
  }

  .menu-links,
  .responsive-nav.is-enhanced .menu-links,
  .responsive-nav.is-enhanced .menu-links.is-open {
    display: flex;
    flex-basis: auto;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-2xs);
    width: auto;
    margin-top: 0;
  }

  .nav-logout-item {
    padding-top: 0;
    margin-top: 0;
    border-top: 0;
  }

  .public-program-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: none;
  }

  .menu-separator {
    display: inline;
    color: var(--color-border);
  }

  .cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .form-stage-guide ol {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .review-summary-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .docente-profile-heading {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .docente-profile-summary {
    min-width: 12rem;
  }

  .docente-profile-section .detalle-lista > div {
    display: grid;
    grid-template-columns: minmax(10rem, 0.8fr) minmax(0, 1.6fr);
    gap: var(--space-xl);
    align-items: start;
  }

  .docente-profile-section .detalle-lista dd {
    margin: 0;
  }

  .docente-profile-action-list > :where(.btn, .inline-form) {
    flex: 0 1 auto;
  }
}

@media (width >= 900px) {
  .public-process-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    max-width: none;
  }
}

.revision-precios {
  width: 100%;
}

.revision-precios th,
.revision-precios td,
.revision-horario td {
  overflow-wrap: anywhere;
}

.revision-precios th:last-child,
.revision-precios td:last-child {
  white-space: nowrap;
}

#revision-cronograma-tabla thead th:first-child {
  white-space: nowrap;
}

#revision-cronograma-tabla {
  min-width: 40rem;
}

.revision-prematricula .tabla-responsive {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
}

.detalle-matricula {
  max-width: 76rem;
  margin-inline: auto;
  padding: var(--space-lg);
}

.detalle-matricula > section {
  margin-block: var(--space-xl);
}

.detalle-matricula .tabla-responsive {
  max-width: 100%;
  overflow-x: auto;
}

.cuota-formulario {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: var(--space-md);
  max-width: 44rem;
}

.cuota-formulario > div:last-of-type {
  grid-column: 1 / -1;
}

.cuota-formulario > button {
  justify-self: start;
}