[hidden], .is-role-hidden, .nav-tab[data-role-pruned="1"] { display: none !important; }

.app-shell { display: grid; grid-template-columns: var(--sidebar-width) 1fr; min-height: 100vh; transition: grid-template-columns var(--speed); }
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.1rem;
  background: linear-gradient(180deg, var(--gi-blue-950), var(--gi-blue-800));
  color: #fff;
  box-shadow: 10px 0 40px rgba(6,35,74,.16);
  overflow-y: auto;
}
.brand { display: grid; grid-template-columns: 48px 1fr auto; gap: .75rem; align-items: center; padding: .4rem .25rem .8rem; }
.brand__mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  color: var(--gi-blue-950);
  background: linear-gradient(135deg, #fff, var(--gi-sky-400));
  box-shadow: 0 12px 26px rgba(0,0,0,.18);
  font-weight: 900;
}
.brand small { display:block; color: rgba(255,255,255,.72); margin-top: .1rem; }
.sidebar-toggle { color: #fff; background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.2); }
.nav-tabs { display: grid; gap: .42rem; }
.nav-tab {
  display: flex;
  align-items: center;
  gap: .72rem;
  border: 0;
  border-radius: 14px;
  color: rgba(255,255,255,.84);
  background: transparent;
  padding: .82rem .9rem;
  text-align: left;
  font-weight: 750;
  transition: background var(--speed), transform var(--speed), color var(--speed);
}
.nav-tab:hover, .nav-tab:focus-visible { background: rgba(255,255,255,.13); color: white; transform: translateX(3px); }
.nav-tab.is-active { background: #fff; color: var(--gi-blue-900); box-shadow: var(--shadow-sm); }
.sidebar-card {
  margin-top: auto;
  padding: 1rem;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 18px;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(10px);
}
.sidebar-card p { margin: .4rem 0 .75rem; font-size: .84rem; color: rgba(255,255,255,.76); }
.sidebar-card .btn { color: var(--gi-blue-900); }
.sidebar-actions { justify-content: flex-start; }
.sidebar-collapsed .app-shell { grid-template-columns: 88px 1fr; }
.sidebar-collapsed .sidebar { padding: .9rem .65rem; align-items: center; overflow-x: hidden; }
.sidebar-collapsed .brand { grid-template-columns: 48px; justify-items: center; padding-inline: 0; }
.sidebar-collapsed .brand__text, .sidebar-collapsed .nav-label, .sidebar-collapsed .sidebar-card { display: none; }
.sidebar-collapsed .sidebar-toggle { position: static; }
.sidebar-collapsed .nav-tab { width: 54px; height: 54px; justify-content: center; padding: 0; }
.sidebar-collapsed .nav-tab:hover { transform: translateY(-1px); }
.main { min-width: 0; padding: 1.25rem; }
.topbar {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(260px, 440px) auto;
  gap: 1rem;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 30;
  padding: 1rem;
  margin-bottom: 1.15rem;
  border: 1px solid rgba(220, 232, 246, .85);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.86);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(18px);
}
.global-search { position: relative; display: flex; align-items: center; }
.global-search .icon { position: absolute; left: .85rem; color: var(--gi-muted); pointer-events: none; }
.global-search input { width: 100%; padding-left: 2.5rem; }
.topbar-actions, .button-row { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; justify-content: flex-end; }
.view { display: none; }
.view.is-active { display: block; }
.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin: .8rem .15rem 1rem;
}
.dashboard-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 1rem; }
.kpi-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.field-grid { display: grid; grid-template-columns: repeat(1, minmax(0, 1fr)); gap: .9rem; }
.field-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.field-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.config-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.report-layout { display: grid; grid-template-columns: 310px 1fr; gap: 1rem; align-items: start; }
.program-layout { display: grid; grid-template-columns: minmax(320px, 420px) 1fr; gap: 1rem; align-items: start; margin-bottom: 1rem; }
.program-layout-groups { grid-template-columns: minmax(340px, 520px) 1fr; }
.crm-layout { display: grid; grid-template-columns: 340px 1fr; gap: 1rem; align-items: start; }

/* v1.4: logo EMTEL oficial en sidebar */
.brand__mark--logo {
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 12px 26px rgba(0,0,0,.18), inset 0 0 0 1px rgba(255,255,255,.08);
  padding: .38rem;
  color: #fff;
}
.brand__mark--logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* v2.0.1: sidebar de roles limpia y sin selector de vista actual */
.logout-card { margin: 0 12px 12px; }
.logout-card .role-session { margin-top: 0; }
body:not(.role-admin) .sidebar-card { display: none; }
.sidebar-collapsed .brand { display: flex; flex-direction: column; align-items: center; gap: .55rem; }
.sidebar-collapsed .brand__mark { margin-bottom: .15rem; }
.sidebar-collapsed .sidebar-toggle { position: relative; z-index: 2; margin-top: .35rem; width: 42px; height: 42px; }
.sidebar-collapsed .logout-card { padding: 8px; width: 54px; display: grid; place-items: center; }
.sidebar-collapsed .logout-card .role-session { display: grid; grid-template-columns: 1fr; justify-items: center; gap: 6px; }
.sidebar-collapsed .logout-card .role-session span,
.sidebar-collapsed .logout-card .role-session small { display: none; }


/* Roles y sesion */
.role-session { display: grid; gap: .35rem; }
.role-session__meta { display: grid; gap: .12rem; min-width: 0; }
.role-session__meta span { display: inline-flex; align-items: center; gap: .4rem; font-weight: 850; }
.role-session__meta small { color: rgba(255,255,255,.72); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.logout-button { width: 100%; justify-content: flex-start; color: #fff; border-color: rgba(255,255,255,.22); background: rgba(255,255,255,.12); }
.logout-button:hover { background: rgba(255,255,255,.18); }
.sidebar-collapsed .role-session { place-items: center; }
.sidebar-collapsed .role-session__meta { display: none; }
.sidebar-collapsed .logout-button { width: 54px; height: 54px; padding: 0; justify-content: center; border-radius: 16px; }
.sidebar-collapsed .logout-button .nav-label { display: none; }
.sidebar-collapsed .brand { display: flex; flex-direction: column; gap: .7rem; align-items: center; padding-bottom: .7rem; }
.sidebar-collapsed .sidebar-toggle { margin-top: .25rem; position: relative; z-index: 2; }
.profile-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 1rem; align-items: start; }
.profile-summary { display: grid; gap: .75rem; }
.profile-summary .teacher-contact-list { display: grid; gap: .45rem; }
.profile-kpis { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: .75rem; margin: .8rem 0; }
.profile-kpi { border: 1px solid var(--gi-line); border-radius: 16px; padding: .8rem; background: var(--gi-blue-50); }
.profile-kpi small { color: var(--gi-muted); display: block; font-weight: 800; }
.profile-kpi strong { display: block; color: var(--gi-blue-950); font-size: 1.25rem; margin-top: .25rem; }
.profile-tabs { display: flex; flex-wrap: wrap; gap: .45rem; margin: .7rem 0; }
.profile-tab { border: 1px solid var(--gi-line); background: #fff; color: var(--gi-blue-900); border-radius: 999px; padding: .45rem .75rem; font-weight: 850; cursor: pointer; }
.profile-tab.is-active { background: var(--gi-blue-900); color: #fff; border-color: var(--gi-blue-900); }
.profile-summary-pane { display: none; }
.profile-summary-pane.is-active { display: block; }
@media (max-width: 980px) { .profile-grid, .profile-kpis { grid-template-columns: 1fr; } }

/* Fallback inmediato por rol antes de que JS pode el menu */
body[data-role="docente"] .nav-tab:not([data-view="perfil"]):not([data-view="calendario"]):not([data-view="calculadora"]):not([data-view="sesiones"]):not([data-view="notas-alumnos"]),
body[data-role="cobranzas"] .nav-tab:not([data-view="dashboard"]):not([data-view="calendario"]):not([data-view="calculadora"]):not([data-view="servicios"]):not([data-view="registro"]):not([data-view="hoja"]):not([data-view="reportes"]):not([data-view="crm"]):not([data-view="envios"]),
body[data-role="gestor_academico"] .nav-tab:not([data-view="dashboard"]):not([data-view="calendario"]):not([data-view="calculadora"]):not([data-view="programas"]):not([data-view="grupos"]):not([data-view="turnos"]):not([data-view="zoom"]):not([data-view="sesiones"]):not([data-view="asistencias"]):not([data-view="docentes"]),
body[data-role="gestor_crm"] .nav-tab:not([data-view="dashboard"]):not([data-view="calendario"]):not([data-view="crm"]):not([data-view="registro"]):not([data-view="hoja"]):not([data-view="envios"]),
body[data-role="logistica"] .nav-tab:not([data-view="dashboard"]):not([data-view="calendario"]):not([data-view="envios"]):not([data-view="registro"]):not([data-view="hoja"]):not([data-view="reportes"]),
body[data-role="proveedor_servicios"] .nav-tab:not([data-view="dashboard"]):not([data-view="servicios"]) { display: none !important; }

/* v2.1.4: limpieza visual del sidebar y sesion */
.brand {
  align-items: start;
}
.brand__mark--logo {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  padding: .18rem;
}
.brand__mark--logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.sidebar-toggle {
  width: 38px;
  height: 38px;
  min-width: 38px;
  padding: 0;
  display: inline-grid;
  place-items: center;
  border-radius: 13px;
}
.role-switch-card.logout-card {
  margin: 0 12px 12px;
  padding: .72rem;
}
.role-session {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .65rem;
  margin-top: 0;
}
.role-session__meta {
  display: grid;
  gap: .4rem;
  min-width: 0;
}
.role-session__line {
  display: grid;
  gap: .08rem;
  min-width: 0;
}
.role-session__label {
  color: rgba(255,255,255,.66);
  font-size: .68rem;
  font-weight: 850;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.role-session__line strong {
  color: #fff;
  font-size: .86rem;
  line-height: 1.15;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.logout-button {
  width: 100%;
  min-height: 40px;
  justify-content: center;
  gap: .48rem;
  color: #fff;
  border-color: rgba(255,255,255,.22);
  background: rgba(255,255,255,.12);
  white-space: nowrap;
  flex-wrap: nowrap;
}
.logout-button .nav-label {
  white-space: nowrap;
  overflow: visible;
  text-overflow: clip;
}
.logout-button:hover {
  background: rgba(255,255,255,.18);
}
.sidebar-collapsed .app-shell {
  grid-template-columns: 76px 1fr;
}
.sidebar-collapsed .sidebar {
  padding: .85rem .55rem;
  align-items: center;
  gap: .72rem;
  overflow-x: hidden;
}
.sidebar-collapsed .brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.05rem;
  padding: .35rem 0 .75rem;
}
.sidebar-collapsed .brand__text {
  display: none !important;
}
.sidebar-collapsed .brand__mark {
  width: 44px;
  height: 44px;
  margin: 0;
}
.sidebar-collapsed .sidebar-toggle {
  width: 34px;
  height: 34px;
  min-width: 34px;
  margin: .42rem 0 0;
  border-radius: 12px;
}
.sidebar-collapsed .nav-tabs {
  gap: .5rem;
}
.sidebar-collapsed .nav-tab {
  width: 44px;
  height: 44px;
  min-width: 44px;
  padding: 0;
  justify-content: center;
  border-radius: 14px;
}
.sidebar-collapsed .nav-label,
.sidebar-collapsed .role-session__meta,
.sidebar-collapsed .role-session__line,
.sidebar-collapsed .role-session__label {
  display: none !important;
}
.sidebar-collapsed .logout-card,
body.sidebar-collapsed .role-switch-card.logout-card {
  width: 44px;
  margin: 0 0 .65rem;
  padding: 0;
  border-color: transparent;
  background: transparent;
  backdrop-filter: none;
}
.sidebar-collapsed .logout-card .role-session {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  place-items: center;
}
.sidebar-collapsed .logout-button {
  width: 44px;
  height: 44px;
  min-height: 44px;
  padding: 0;
  justify-content: center;
  border-radius: 14px;
}

.sidebar-collapsed .logout-button span.icon,
.sidebar-collapsed .logout-button span[data-icon] {
  display: inline-grid !important;
}
.sidebar-collapsed .logout-button svg {
  display: block !important;
}


/* v2.1.5: mas separacion entre logo y toggle en sidebar colapsado */
body.sidebar-collapsed .brand { gap: 1.12rem; padding-bottom: .9rem; }
body.sidebar-collapsed .sidebar-toggle { margin-top: .5rem; }
.role-session__value { display: inline-flex; align-items: center; gap: .42rem; min-width: 0; }
.role-session__value .icon { flex: 0 0 auto; }
.role-session__value strong { min-width: 0; }

/* v2.1.6: sidebar con sesion y cierre separados */
.role-switch-card.session-card {
  margin: 0 12px .65rem;
  padding: .78rem .82rem;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 18px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(10px);
}
.role-switch-card.session-card .role-session__meta {
  display: grid;
  gap: .22rem;
}
.role-switch-card.session-card .role-session__value {
  color: #fff;
  font-weight: 900;
}
.role-switch-card.session-card .role-session__user {
  display: block;
  color: rgba(255,255,255,.76);
  font-size: .82rem;
  font-weight: 750;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.logout-action-card {
  margin: auto 12px .75rem;
  padding-top: .85rem;
  border-top: 1px solid rgba(255,255,255,.16);
}
.logout-action-card .logout-button {
  width: 100%;
  min-height: 42px;
  justify-content: center;
  gap: .5rem;
  white-space: nowrap;
}
body.sidebar-collapsed .brand {
  gap: 1.65rem !important;
  padding-bottom: 1.15rem !important;
}
body.sidebar-collapsed .sidebar-toggle {
  margin-top: 1rem !important;
}
body.sidebar-collapsed .role-switch-card.session-card {
  display: none !important;
}
body.sidebar-collapsed .logout-action-card {
  width: 44px;
  margin: auto 0 .65rem;
  padding-top: .55rem;
  border-top-color: rgba(255,255,255,.10);
}
body.sidebar-collapsed .logout-action-card .logout-button {
  width: 44px;
  height: 44px;
  min-height: 44px;
  padding: 0;
  border-radius: 14px;
}
body.sidebar-collapsed .logout-action-card .nav-label { display: none !important; }
body.sidebar-collapsed .logout-action-card .icon,
body.sidebar-collapsed .logout-action-card [data-icon],
body.sidebar-collapsed .logout-action-card svg { display: inline-grid !important; }
.dashboard-type-filter, #dashboardType { display: none !important; }
.calendar-collection-card { margin-top: 1rem; }
.registration-detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; }
.registration-detail-grid .span-2 { grid-column: 1 / -1; }
.detail-readonly-box { border: 1px solid var(--gi-line); border-radius: 14px; padding: .75rem; background: var(--gi-blue-50); }
.detail-readonly-box small { display: block; color: var(--gi-muted); font-weight: 800; margin-bottom: .2rem; }
@media (max-width: 760px) { .registration-detail-grid { grid-template-columns: 1fr; } }
/* v2.1.6 ajuste fino: datos de usuario sin recuadro pesado */
.role-switch-card.session-card {
  border-color: transparent !important;
  background: transparent !important;
  backdrop-filter: none !important;
  padding: .2rem .8rem .35rem !important;
}

/* v2.1.7: cierre de sesion independiente y sidebar sin tarjeta de usuario */
.role-switch-card.session-card,
.role-switch-card.logout-card {
  display: none !important;
}
.logout-action-card {
  display: block !important;
  flex: 0 0 auto;
  margin: auto 12px .85rem !important;
  padding: .85rem 0 0 !important;
  border-top: 1px solid rgba(255,255,255,.18) !important;
  background: transparent !important;
}
.logout-action-card .logout-button {
  display: inline-flex !important;
  width: 100% !important;
  min-height: 42px !important;
  justify-content: center !important;
  align-items: center !important;
  gap: .5rem !important;
  white-space: nowrap !important;
  color: #fff !important;
  border-color: rgba(255,255,255,.22) !important;
  background: rgba(255,255,255,.12) !important;
}
.logout-action-card .logout-button:hover {
  background: rgba(255,255,255,.18) !important;
}
body.sidebar-collapsed .brand {
  gap: 2rem !important;
  padding-bottom: 1.35rem !important;
}
body.sidebar-collapsed .sidebar-toggle {
  margin-top: 1.3rem !important;
  width: 34px !important;
  height: 34px !important;
  min-width: 34px !important;
}
body.sidebar-collapsed .logout-action-card {
  width: 44px !important;
  margin: auto 0 .75rem !important;
  padding-top: .65rem !important;
  border-top-color: rgba(255,255,255,.10) !important;
}
body.sidebar-collapsed .logout-action-card .logout-button {
  width: 44px !important;
  height: 44px !important;
  min-height: 44px !important;
  padding: 0 !important;
  border-radius: 14px !important;
}
body.sidebar-collapsed .logout-action-card .nav-label {
  display: none !important;
}
body.sidebar-collapsed .logout-action-card .icon,
body.sidebar-collapsed .logout-action-card [data-icon],
body.sidebar-collapsed .logout-action-card svg {
  display: inline-grid !important;
}

/* v2.1.8: categorias desplegables en la barra lateral */
.nav-tabs[data-grouped="1"] {
  display: grid;
  gap: .58rem;
  align-content: start;
}
.nav-group {
  display: grid;
  gap: .38rem;
}
.nav-group__summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: .55rem;
  min-height: 34px;
  padding: .34rem .58rem;
  border-radius: 12px;
  color: rgba(255,255,255,.72);
  cursor: pointer;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .075em;
  text-transform: uppercase;
  user-select: none;
  transition: background var(--speed), color var(--speed);
}
.nav-group__summary::-webkit-details-marker { display: none; }
.nav-group__summary:hover,
.nav-group__summary:focus-visible {
  background: rgba(255,255,255,.08);
  color: #fff;
  outline: none;
}
.nav-group__summary .icon,
.nav-group__summary .icon-svg,
.nav-group__summary [data-icon] {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
}
.nav-group__label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.nav-group__chevron {
  margin-left: auto;
  opacity: .72;
  transition: transform var(--speed);
}
.nav-group[open] > .nav-group__summary .nav-group__chevron {
  transform: rotate(90deg);
}
.nav-group__items {
  display: grid;
  gap: .32rem;
}
.nav-group__items .nav-tab {
  width: 100%;
}
.nav-group__items .nav-tab:not(.is-active) {
  background: rgba(255,255,255,.035);
}
.nav-group__items .nav-tab:not(.is-active):hover,
.nav-group__items .nav-tab:not(.is-active):focus-visible {
  background: rgba(255,255,255,.14);
}
body.sidebar-collapsed .nav-tabs[data-grouped="1"] {
  gap: .44rem;
  justify-items: center;
}
body.sidebar-collapsed .nav-group {
  width: 100%;
  justify-items: center;
  gap: .44rem;
}
body.sidebar-collapsed .nav-group__summary {
  display: none !important;
}
body.sidebar-collapsed .nav-group__items {
  display: grid;
  gap: .44rem;
  justify-items: center;
}
body.sidebar-collapsed .nav-group__items .nav-tab {
  width: 44px !important;
  height: 44px !important;
}

/* v2.2.12: docente sin Dashboard incluso antes de agrupar/podar el sidebar */
body[data-role="docente"] .nav-tab[data-view="dashboard"] { display: none !important; }