:root {
  color-scheme: dark;
  --fondo: #050a13;
  --fondo-azul: #07101f;
  --superficie: #0c1728;
  --superficie-2: #111f34;
  --superficie-3: #172943;
  --borde: #213652;
  --borde-suave: #17283e;
  --texto: #f2f7ff;
  --texto-2: #afbdd0;
  --texto-3: #74859c;
  --azul: #1689ff;
  --azul-claro: #55adff;
  --azul-oscuro: #0765c9;
  --verde: #38d999;
  --ambar: #f6bb42;
  --rojo: #ff5d70;
  --sombra: 0 18px 55px rgba(0, 0, 0, .32);
  --radio: 16px;
  --radio-pequeno: 11px;
  --lateral: 254px;
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--fondo); }
body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--fondo);
  color: var(--texto);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
svg { width: 20px; height: 20px; fill: currentColor; flex: 0 0 auto; }
[hidden] { display: none !important; }

:focus-visible {
  outline: 3px solid rgba(85, 173, 255, .9);
  outline-offset: 2px;
}

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

.login {
  position: relative;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(24px, 5vw, 72px);
  overflow: hidden;
  background: radial-gradient(circle at 18% 14%, #0c2e5a 0, transparent 36%),
              linear-gradient(135deg, #040912 0%, #07101f 60%, #07172d 100%);
}
.login-ambiente { position: absolute; inset: 0; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(1px); opacity: .5; }
.orb-uno { width: 34vw; height: 34vw; right: -10vw; top: -12vw; background: rgba(22, 137, 255, .18); }
.orb-dos { width: 26vw; height: 26vw; left: 28%; bottom: -18vw; background: rgba(0, 92, 214, .14); }
.rejilla-fondo {
  position: absolute;
  inset: 0;
  opacity: .12;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to right, black, transparent 72%);
}
.login-layout {
  position: relative;
  z-index: 1;
  width: min(1080px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 430px);
  gap: clamp(48px, 8vw, 110px);
  align-items: center;
}
.login-presentacion h1 {
  max-width: 650px;
  margin: 20px 0 18px;
  font-size: clamp(42px, 5.2vw, 68px);
  line-height: 1.02;
  letter-spacing: -.055em;
}
.login-texto { max-width: 580px; margin: 0; color: var(--texto-2); font-size: 17px; }
.beneficios { display: grid; gap: 12px; padding: 0; margin: 34px 0 0; list-style: none; color: var(--texto-2); }
.beneficios li { display: flex; gap: 10px; align-items: center; }
.punto-seguro { width: 9px; height: 9px; border-radius: 50%; background: var(--azul); box-shadow: 0 0 0 5px rgba(22,137,255,.12); }
.login-tarjeta {
  padding: clamp(26px, 4vw, 38px);
  background: rgba(12, 23, 40, .93);
  border: 1px solid rgba(105, 168, 238, .22);
  border-radius: 24px;
  box-shadow: 0 35px 90px rgba(0,0,0,.45);
  backdrop-filter: blur(18px);
}
.login-cabecera { display: flex; gap: 14px; align-items: center; margin-bottom: 10px; }
.login-cabecera h2 { margin: 1px 0 0; font-size: 25px; letter-spacing: -.025em; }
.icono-seguro, .marca-simbolo {
  display: inline-grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(145deg, var(--azul-claro), var(--azul-oscuro));
  box-shadow: 0 9px 24px rgba(22,137,255,.3);
  font-weight: 900;
}
.icono-seguro { width: 48px; height: 48px; border-radius: 14px; font-size: 20px; }
.sobrelinea { margin: 0; color: var(--azul-claro); font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.texto-secundario { color: var(--texto-2); }
.login-tarjeta > .texto-secundario { margin: 0 0 24px; }
.login-pie { display: flex; align-items: center; gap: 8px; margin-top: 18px; color: var(--texto-3); font-size: 12px; }
.indicador-linea { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; background: var(--verde); box-shadow: 0 0 12px rgba(56,217,153,.8); }

.marca { display: inline-flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 850; letter-spacing: -.035em; }
.marca > span:last-child > span { color: var(--azul-claro); }
.marca-simbolo { width: 34px; height: 34px; border-radius: 10px; font-size: 15px; }
.marca-grande { font-size: 24px; margin-bottom: 40px; }
.marca-grande .marca-simbolo { width: 42px; height: 42px; border-radius: 12px; }
.app { display: none; min-height: 100vh; background: var(--fondo); }
.app.visible { display: grid; grid-template-columns: var(--lateral) minmax(0, 1fr); }
.lateral {
  position: sticky;
  top: 0;
  z-index: 30;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 23px 16px 18px;
  border-right: 1px solid var(--borde-suave);
  background: linear-gradient(180deg, #0b1728 0%, #08111f 100%);
}
.lateral-cabecera { display: flex; align-items: center; justify-content: space-between; padding: 0 9px 28px; }
.navegacion { display: grid; gap: 5px; }
.nav-etiqueta { margin: 0 12px 8px; color: var(--texto-3); font-size: 10px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.nav-item {
  min-height: 46px;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 13px;
  border: 1px solid transparent;
  border-radius: 11px;
  background: transparent;
  color: var(--texto-2);
  cursor: pointer;
  text-align: left;
  font-weight: 650;
  transition: background .16s ease, color .16s ease, border-color .16s ease;
}
.nav-item:hover { color: var(--texto); background: rgba(255,255,255,.045); }
.nav-item.activo { color: #fff; background: rgba(22,137,255,.14); border-color: rgba(85,173,255,.25); }
.nav-item.activo svg { color: var(--azul-claro); }
.insignia { min-width: 21px; margin-left: auto; padding: 1px 6px; border-radius: 20px; background: var(--azul); color: #fff; font-size: 11px; text-align: center; }
.insignia:empty { display: none; }
.lateral-pie { display: grid; gap: 10px; margin-top: auto; }
.usuario-panel { display: flex; gap: 11px; align-items: center; min-width: 0; padding: 12px 10px; border: 1px solid var(--borde-suave); border-radius: 13px; background: rgba(255,255,255,.025); }
.avatar-admin { width: 36px; height: 36px; display: inline-grid; place-items: center; flex: 0 0 auto; border-radius: 11px; background: #14345b; color: #bdddff; font-weight: 800; }
.usuario-datos { display: flex; min-width: 0; flex-direction: column; }
.usuario-datos strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.usuario-datos small { color: var(--texto-3); font-size: 11px; }
.nav-item.salir { color: var(--texto-3); }
.nav-item.salir:hover { color: var(--rojo); background: rgba(255,93,112,.08); }
.area { min-width: 0; }
.barra-movil { display: none; }
.principal { width: 100%; max-width: 1600px; min-height: 100vh; margin: 0 auto; padding: 34px clamp(24px, 3.2vw, 52px) 56px; }
.cortina { display: none; }

.cabecera { display: flex; align-items: flex-end; gap: 16px; margin-bottom: 25px; }
.cabecera-texto { min-width: 0; }
.cabecera h1 { margin: 2px 0 0; font-size: clamp(25px, 2.4vw, 34px); line-height: 1.15; letter-spacing: -.035em; }
.cabecera p { margin: 7px 0 0; color: var(--texto-2); }
.cabecera-acciones { display: flex; gap: 10px; align-items: center; margin-left: auto; }
.seccion-titulo { display: flex; align-items: center; gap: 10px; margin: 30px 0 13px; }
.seccion-titulo h2 { margin: 0; font-size: 17px; letter-spacing: -.015em; }
.seccion-titulo p { margin: 0 0 0 auto; color: var(--texto-3); font-size: 13px; }

.campo { display: block; margin-bottom: 16px; }
.campo > span:first-child, .campo-leyenda { display: block; margin-bottom: 7px; color: var(--texto-2); font-size: 13px; font-weight: 650; }
input, select, textarea {
  width: 100%; min-height: 44px; padding: 10px 13px;
  border: 1px solid var(--borde); border-radius: var(--radio-pequeno);
  background: #07111f; color: var(--texto); outline: none;
  transition: border-color .16s ease, box-shadow .16s ease, background .16s ease;
}
input::placeholder, textarea::placeholder { color: #607188; }
input:hover, select:hover, textarea:hover { border-color: #315071; }
input:focus, select:focus, textarea:focus { border-color: var(--azul); box-shadow: 0 0 0 4px rgba(22,137,255,.13); background: #091629; }
input[type="checkbox"] { width: 18px; height: 18px; min-height: 0; accent-color: var(--azul); }
.campo-clave { position: relative; display: block; }
.campo-clave input { padding-right: 62px; }
.mostrar-clave { position: absolute; top: 5px; right: 5px; width: 50px !important; height: 34px !important; color: var(--azul-claro); font-size: 12px; }
.fila-campos { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.ayuda { display: block; margin-top: 5px; color: var(--texto-3); font-size: 11px; }
.control-check { display: flex; align-items: flex-start; gap: 10px; padding: 12px; border: 1px solid var(--borde-suave); border-radius: 11px; }
.control-check label { flex: 1; cursor: pointer; }
.control-check strong, .control-check small { display: block; }
.control-check small { margin-top: 2px; color: var(--texto-3); }
.boton {
  min-height: 42px; display: inline-flex; justify-content: center; align-items: center; gap: 8px;
  padding: 9px 15px; border: 1px solid transparent; border-radius: var(--radio-pequeno);
  cursor: pointer; font-weight: 750; white-space: nowrap;
  transition: transform .14s ease, filter .14s ease, border-color .14s ease, background .14s ease;
}
.boton:hover { filter: brightness(1.1); }
.boton:active { transform: translateY(1px); }
.boton:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.boton.primario { color: #fff; background: linear-gradient(135deg, var(--azul), #0870dc); box-shadow: 0 9px 22px rgba(22,137,255,.2); }
.boton.secundario { color: var(--texto); background: var(--superficie-2); border-color: var(--borde); box-shadow: none; }
.boton.fantasma { color: var(--azul-claro); background: rgba(22,137,255,.07); border-color: rgba(85,173,255,.2); }
.boton.peligro, .boton.peligro-solido { color: var(--rojo); background: rgba(255,93,112,.07); border-color: rgba(255,93,112,.32); }
.boton.peligro-solido { color: #fff; background: #be3045; }
.boton.mini { min-height: 34px; padding: 6px 10px; font-size: 12px; }
.boton-ancho { width: 100%; }
.boton-icono { width: 40px; height: 40px; display: inline-grid; place-items: center; padding: 0; border: 1px solid transparent; border-radius: 10px; background: transparent; color: var(--texto-2); cursor: pointer; }
.boton-icono:hover { background: rgba(255,255,255,.06); color: var(--texto); }
.grupo-botones { display: flex; flex-wrap: wrap; gap: 8px; }
.filtros { display: grid; grid-template-columns: minmax(230px, 1fr) 170px 180px; gap: 10px; margin-bottom: 17px; }
.buscar-control { position: relative; }
.buscar-control input { padding-left: 40px; }
.buscar-control svg { position: absolute; left: 13px; top: 12px; color: var(--texto-3); pointer-events: none; }

.rejilla { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.tarjeta {
  position: relative; overflow: hidden; min-width: 0; padding: 19px;
  border: 1px solid var(--borde-suave); border-radius: var(--radio); background: linear-gradient(145deg, #0d192b, #0a1423);
}
.tarjeta::after { content: ""; position: absolute; width: 90px; height: 90px; right: -34px; top: -34px; border-radius: 50%; background: rgba(22,137,255,.07); }
.tarjeta-arriba { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.tarjeta-icono { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 11px; background: rgba(22,137,255,.1); color: var(--azul-claro); }
.tarjeta .cifra { margin-top: 18px; font-size: 31px; font-weight: 820; letter-spacing: -.04em; line-height: 1; }
.tarjeta .rotulo { margin-top: 7px; color: var(--texto-2); font-weight: 650; }
.tarjeta .pie { margin-top: 4px; color: var(--texto-3); font-size: 12px; }
.panel { border: 1px solid var(--borde-suave); border-radius: var(--radio); background: var(--superficie); overflow: hidden; }

.tabla-caja { width: 100%; overflow: auto; border: 1px solid var(--borde-suave); border-radius: var(--radio); background: var(--superficie); }
table { width: 100%; border-collapse: collapse; }
th { padding: 12px 15px; border-bottom: 1px solid var(--borde); background: #101d30; color: var(--texto-3); font-size: 10px; font-weight: 800; letter-spacing: .09em; text-align: left; text-transform: uppercase; white-space: nowrap; }
td { padding: 14px 15px; border-bottom: 1px solid var(--borde-suave); color: var(--texto-2); vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr { transition: background .14s ease; }
tbody tr:hover { background: rgba(255,255,255,.025); }
td.principal-col { color: var(--texto); font-weight: 700; }
.sub { display: block; margin-top: 2px; color: var(--texto-3); font-size: 11px; font-weight: 500; }
.acciones { display: flex; justify-content: flex-end; gap: 7px; flex-wrap: wrap; }
.etiqueta { display: inline-flex; align-items: center; gap: 6px; padding: 4px 9px; border-radius: 999px; font-size: 11px; font-weight: 750; white-space: nowrap; }
.etiqueta::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.etiqueta.activa { color: var(--verde); background: rgba(56,217,153,.1); }
.etiqueta.suspend { color: var(--rojo); background: rgba(255,93,112,.1); }
.etiqueta.caducada { color: var(--ambar); background: rgba(246,187,66,.1); }
.etiqueta.root { color: var(--azul-claro); background: rgba(22,137,255,.12); margin-left: 5px; }
.etiqueta.neutra { color: var(--texto-2); background: rgba(175,189,208,.09); }
.paginacion { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 14px; }
.paginacion-info { color: var(--texto-3); font-size: 13px; }

.dialogo { width: min(600px, calc(100vw - 30px)); max-height: min(86vh, 850px); padding: 0; overflow: hidden; border: 1px solid #2b4667; border-radius: 19px; background: var(--superficie); color: var(--texto); box-shadow: var(--sombra); }
.dialogo::backdrop { background: rgba(1,5,11,.8); backdrop-filter: blur(5px); }
.dialogo-cabecera { position: sticky; top: 0; z-index: 2; display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; padding: 21px 22px 16px; border-bottom: 1px solid var(--borde-suave); background: var(--superficie); }
.dialogo h2 { margin: 2px 0 0; font-size: 21px; letter-spacing: -.025em; }
.dialogo-cuerpo { max-height: calc(86vh - 168px); padding: 20px 22px 4px; overflow: auto; }
.dialogo-acciones { display: flex; justify-content: flex-end; gap: 9px; padding: 15px 22px 20px; background: var(--superficie); }
.dialogo > .mensaje { padding: 0 22px; }
.dialogo-confirmar { width: min(420px, calc(100vw - 30px)); padding: 27px; text-align: center; }
.dialogo-confirmar h2 { margin: 13px 0 8px; }
.dialogo-confirmar .texto-secundario { margin: 0; }
.confirmar-icono { width: 50px; height: 50px; display: grid; place-items: center; margin: 0 auto; border-radius: 50%; background: rgba(255,93,112,.12); color: var(--rojo); font-size: 23px; font-weight: 850; }
.confirmar-acciones { justify-content: center; padding: 23px 0 0; }
.separador-peligro { margin: 20px -22px 0; padding: 18px 22px 0; border-top: 1px solid var(--borde-suave); }
.dispositivos-lista, .perfiles-lista { display: grid; gap: 10px; }
.dispositivo, .perfil-item { display: flex; align-items: center; gap: 12px; padding: 13px; border: 1px solid var(--borde-suave); border-radius: 13px; background: #091524; }
.dispositivo-icono, .perfil-avatar { width: 43px; height: 43px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 12px; background: #15365e; color: #c5e1ff; font-weight: 800; }
.dispositivo-info, .perfil-info { min-width: 0; flex: 1; }
.dispositivo-info strong, .perfil-info strong { display: block; overflow: hidden; color: var(--texto); text-overflow: ellipsis; white-space: nowrap; }
.dispositivo-info small, .perfil-info small { display: block; margin-top: 2px; color: var(--texto-3); }

.mensaje { min-height: 19px; margin: 10px 0 0; font-size: 12px; }
.error { color: #ff7b8a; }
.vacio { display: grid; place-items: center; min-height: 240px; padding: 42px 20px; color: var(--texto-3); text-align: center; }
.vacio-contenido { max-width: 400px; }
.vacio-icono { width: 52px; height: 52px; display: grid; place-items: center; margin: 0 auto 13px; border-radius: 15px; background: rgba(22,137,255,.09); color: var(--azul-claro); font-size: 24px; font-weight: 800; }
.vacio h2 { margin: 0 0 5px; color: var(--texto); font-size: 17px; }
.vacio p { margin: 0; }
.cargando { display: grid; place-items: center; min-height: 60vh; color: var(--texto-3); }
.cargando::before { content: ""; width: 28px; height: 28px; margin-bottom: 12px; border: 3px solid var(--borde); border-top-color: var(--azul); border-radius: 50%; animation: girar .8s linear infinite; }
@keyframes girar { to { transform: rotate(360deg); } }
.toast-region { position: fixed; z-index: 100; right: 20px; bottom: 20px; display: grid; gap: 9px; pointer-events: none; }
.toast { max-width: min(390px, calc(100vw - 28px)); padding: 12px 15px; border: 1px solid #2a4769; border-radius: 12px; background: #10233b; box-shadow: var(--sombra); color: var(--texto); animation: entrar-toast .2s ease-out; }
.toast.exito { border-color: rgba(56,217,153,.4); }
.toast.error-toast { border-color: rgba(255,93,112,.45); }
@keyframes entrar-toast { from { opacity: 0; transform: translateY(8px); } }

@media (max-width: 1120px) {
  .rejilla { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filtros { grid-template-columns: minmax(220px, 1fr) 150px; }
  .filtros > :last-child { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  .login-layout { grid-template-columns: 1fr; width: min(460px, 100%); gap: 28px; }
  .login-presentacion { text-align: center; }
  .login-presentacion h1 { font-size: clamp(34px, 9vw, 48px); }
  .login-texto, .beneficios { display: none; }
  .marca-grande { justify-content: center; margin-bottom: 17px; }
  .login-presentacion .sobrelinea { display: none; }
  .app.visible { display: block; }
  .lateral { position: fixed; left: 0; top: 0; width: min(300px, 86vw); transform: translateX(-105%); box-shadow: 20px 0 60px rgba(0,0,0,.45); transition: transform .2s ease; }
  body.menu-abierto .lateral { transform: translateX(0); }
  .cortina { position: fixed; inset: 0; z-index: 25; background: rgba(1,5,11,.7); }
  body.menu-abierto .cortina { display: block; }
  .barra-movil { position: sticky; top: 0; z-index: 20; height: 62px; display: flex; align-items: center; justify-content: space-between; padding: 0 16px; border-bottom: 1px solid var(--borde-suave); background: rgba(7,16,31,.92); backdrop-filter: blur(15px); }
  .marca-movil { font-size: 16px; }
  .marca-movil .marca-simbolo { width: 30px; height: 30px; font-size: 13px; }
  .avatar-pequeno { width: 32px; height: 32px; border-radius: 9px; }
  .principal { min-height: calc(100vh - 62px); padding-top: 25px; }
}

@media (max-width: 700px) {
  .login { padding: 18px; align-items: center; }
  .login-presentacion { display: none; }
  .login-tarjeta { padding: 25px 21px; border-radius: 20px; }
  .principal { padding: 22px 14px 45px; }
  .cabecera { align-items: flex-start; flex-wrap: wrap; }
  .cabecera-acciones { width: 100%; margin-left: 0; }
  .cabecera-acciones .boton { flex: 1; }
  .rejilla { grid-template-columns: 1fr 1fr; gap: 10px; }
  .tarjeta { padding: 15px; }
  .tarjeta .cifra { font-size: 27px; }
  .filtros { grid-template-columns: 1fr; }
  .filtros > :last-child { grid-column: auto; }
  .fila-campos { grid-template-columns: 1fr; gap: 0; }
  .tabla-caja { overflow: visible; border: 0; background: transparent; }
  .tabla-responsive thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
  .tabla-responsive, .tabla-responsive tbody, .tabla-responsive tr, .tabla-responsive td { display: block; width: 100%; }
  .tabla-responsive tbody { display: grid; gap: 11px; }
  .tabla-responsive tr { padding: 14px; border: 1px solid var(--borde-suave); border-radius: 14px; background: var(--superficie); }
  .tabla-responsive td { display: grid; grid-template-columns: minmax(90px, 34%) 1fr; gap: 12px; padding: 8px 0; border: 0; text-align: right; }
  .tabla-responsive td::before { content: attr(data-label); color: var(--texto-3); font-size: 10px; font-weight: 800; letter-spacing: .07em; text-align: left; text-transform: uppercase; }
  .tabla-responsive td.principal-col { display: block; padding-top: 0; text-align: left; font-size: 16px; }
  .tabla-responsive td.principal-col::before { display: none; }
  .tabla-responsive td.acciones-celda { display: block; padding-bottom: 0; }
  .tabla-responsive td.acciones-celda::before { display: none; }
  .tabla-responsive .acciones { display: grid; grid-template-columns: 1fr 1fr; }
  .tabla-responsive .acciones .boton { width: 100%; }
  .paginacion { align-items: stretch; flex-direction: column; }
  .paginacion .grupo-botones { display: grid; grid-template-columns: 1fr 1fr; }
  .dialogo { width: 100vw; max-height: 92vh; margin: auto 0 0; border-width: 1px 0 0; border-radius: 20px 20px 0 0; }
  .dialogo-cuerpo { max-height: calc(92vh - 168px); }
  .dialogo-acciones .boton { flex: 1; }
  .dialogo-confirmar { width: calc(100vw - 28px); margin: auto; border: 1px solid #2b4667; border-radius: 19px; }
  .dispositivo { align-items: flex-start; flex-wrap: wrap; }
  .dispositivo .boton { width: 100%; }
  .toast-region { right: 14px; bottom: 14px; }
}

@media (max-width: 430px) {
  .rejilla { grid-template-columns: 1fr; }
  .seccion-titulo { align-items: flex-start; flex-direction: column; }
  .seccion-titulo p { margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@media (forced-colors: active) {
  .etiqueta, .boton, .nav-item, input, select, dialog { border: 1px solid ButtonText; }
}