/*
 * Estilos de Plancito sobre los principios de Material 3.
 *
 * Paleta: los colores de la bandera argentina (celeste, sol, blanco) mapeados a
 * los roles de color de M3. Modo claro y modo oscuro: el oscuro es una noche azul
 * marino, no negro. Fuente del sistema.
 * Todos los pares de texto y fondo cumplen contraste AA (ver DECISIONES).
 * Ningun estado depende solo del color: seleccionado lleva check, un aviso
 * lleva icono y texto.
 */

/* ---------- Tokens del sistema ---------- */

:root {
  /* Celeste */
  --md-sys-color-primary: #2a6aa6;
  --md-sys-color-on-primary: #ffffff;
  --md-sys-color-primary-container: #cde5f4;
  --md-sys-color-on-primary-container: #0e2f52;
  --md-sys-color-secondary-container: #d6ebf6;
  --md-sys-color-on-secondary-container: #12324f;

  /* Sol */
  --md-sys-color-tertiary: #8a5d00;
  --md-sys-color-tertiary-container: #f6b414;
  --md-sys-color-on-tertiary-container: #3b2800;
  --md-sys-color-tertiary-fixed: #fce6ae;
  --md-sys-color-on-tertiary-fixed: #3b2800;

  /* Blanco y superficies, con un tinte celeste muy leve */
  --md-sys-color-surface: #f6f9fc;
  --md-sys-color-surface-container-lowest: #ffffff;
  --md-sys-color-surface-container-low: #eef4f9;
  --md-sys-color-surface-container: #e8eff6;
  --md-sys-color-surface-container-high: #e1e8f0;
  --md-sys-color-surface-container-highest: #dadfea;
  --md-sys-color-on-surface: #182038;
  --md-sys-color-on-surface-variant: #465068;
  --md-sys-color-outline: #737b92;
  --md-sys-color-outline-variant: #c4cbda;
  --md-sys-color-inverse-surface: #22294a;
  --md-sys-color-inverse-on-surface: #eef1f8;
  --md-sys-color-inverse-primary: #9cccf0;

  /* El cielo de arriba de la pagina */
  --plancito-cielo-claro: #cfe8f6;
  --plancito-cielo: #9ecbea;
  /* Fondo de tarjetas y del formulario */
  --plancito-tarjeta: #ffffff;
  /* El ".ar" de la marca: el primario da 4,45 sobre el cielo, uno mas profundo da 5,86 */
  --plancito-marca: #22578a;

  --md-sys-shape-corner-extra-small: 4px;
  --md-sys-shape-corner-small: 8px;
  --md-sys-shape-corner-medium: 12px;
  --md-sys-shape-corner-large: 16px;
  --md-sys-shape-corner-extra-large: 28px;
  --md-sys-shape-corner-full: 9999px;

  --md-sys-state-hover: 0.08;
  --md-sys-state-focus: 0.1;
  --md-sys-state-pressed: 0.1;

  --md-sys-elevation-1: 0 1px 2px rgb(24 32 56 / 0.18), 0 1px 3px 1px rgb(24 32 56 / 0.1);
  --md-sys-elevation-3: 0 1px 3px rgb(24 32 56 / 0.2), 0 4px 8px 3px rgb(24 32 56 / 0.12);

  --md-sys-motion-easing-standard: cubic-bezier(0.2, 0, 0, 1);
  --md-sys-motion-easing-emphasized-decelerate: cubic-bezier(0.05, 0.7, 0.1, 1);
  --md-sys-motion-duration-short: 200ms;
  --md-sys-motion-duration-medium: 300ms;

  /* Margenes por clase de ventana: compacta 16, media y expandida 24 */
  --margen: 16px;
  --barra-alto: 64px;

  color-scheme: light;
}

/* Modo oscuro: una noche azul marino, no negro. El <head> pone data-tema antes de pintar. */
:root[data-tema="oscuro"] {
  --md-sys-color-primary: #9cccf0;
  --md-sys-color-on-primary: #0b2e4e;
  --md-sys-color-primary-container: #1f4f7d;
  --md-sys-color-on-primary-container: #d3eafb;
  --md-sys-color-secondary-container: #2a4c6e;
  --md-sys-color-on-secondary-container: #d9ecf8;

  --md-sys-color-tertiary: #ffcb5c;
  --md-sys-color-tertiary-container: #f6b414;
  --md-sys-color-on-tertiary-container: #3b2800;

  --md-sys-color-surface: #121b33;
  --md-sys-color-surface-container-lowest: #0e1629;
  --md-sys-color-surface-container-low: #172241;
  --md-sys-color-surface-container: #1b284a;
  --md-sys-color-surface-container-high: #223157;
  --md-sys-color-surface-container-highest: #2a3a63;
  --md-sys-color-on-surface: #e6ecf7;
  --md-sys-color-on-surface-variant: #b7c3da;
  --md-sys-color-outline: #8793ad;
  --md-sys-color-outline-variant: #3a4a70;
  --md-sys-color-inverse-surface: #e6ecf7;
  --md-sys-color-inverse-on-surface: #1b284a;
  --md-sys-color-inverse-primary: #2a6aa6;

  --plancito-cielo-claro: #24497a;
  --plancito-cielo: #182b52;
  --plancito-tarjeta: #1a2647;
  --plancito-marca: #9cccf0;

  --md-sys-elevation-1: 0 1px 2px rgb(0 0 0 / 0.4), 0 1px 3px 1px rgb(0 0 0 / 0.25);
  --md-sys-elevation-3: 0 1px 3px rgb(0 0 0 / 0.45), 0 4px 8px 3px rgb(0 0 0 / 0.3);

  color-scheme: dark;
}

@media (min-width: 600px) {
  :root { --margen: 24px; }
}

/* ---------- Escala tipografica (tamanio / interlineado / peso / tracking) ---------- */

body { font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
.headline-medium { font-size: 28px; line-height: 36px; font-weight: 400; letter-spacing: 0; }
.title-large { font-size: 22px; line-height: 28px; font-weight: 400; letter-spacing: 0; }
.title-medium { font-size: 16px; line-height: 24px; font-weight: 500; letter-spacing: 0.15px; }
.title-small { font-size: 14px; line-height: 20px; font-weight: 500; letter-spacing: 0.1px; }
.body-large { font-size: 16px; line-height: 24px; font-weight: 400; letter-spacing: 0.5px; }
.body-medium { font-size: 14px; line-height: 20px; font-weight: 400; letter-spacing: 0.25px; }
.body-small { font-size: 12px; line-height: 16px; font-weight: 400; letter-spacing: 0.4px; }
.label-large { font-size: 14px; line-height: 20px; font-weight: 500; letter-spacing: 0.1px; }
.label-medium { font-size: 12px; line-height: 16px; font-weight: 500; letter-spacing: 0.5px; }
.variante { color: var(--md-sys-color-on-surface-variant); }

/* ---------- Base ---------- */

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  color: var(--md-sys-color-on-surface);
  /* Un cielo celeste arriba que se funde con el blanco */
  background:
    linear-gradient(180deg, var(--plancito-cielo-claro) 0, var(--plancito-cielo) 200px, var(--md-sys-color-surface) 520px)
    no-repeat,
    var(--md-sys-color-surface);
  background-size: 100% 520px;
  -webkit-tap-highlight-color: transparent;
}

h1, h2, h3, p { margin: 0; }
a { color: var(--md-sys-color-primary); }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
legend { padding: 0; }

.icono { width: 24px; height: 24px; fill: currentColor; flex: none; }

:focus-visible { outline: 3px solid var(--md-sys-color-primary); outline-offset: 2px; }

.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;
}

.saltar { position: absolute; left: 8px; top: -100px; z-index: 20; }
.saltar:focus { top: 8px; }

/* ---------- Capas de estado ---------- */

.estado { position: relative; overflow: hidden; }
.estado::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: currentColor; opacity: 0; border-radius: inherit;
  transition: opacity var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard);
}
.estado:hover::after { opacity: var(--md-sys-state-hover); }
.estado:focus-visible::after { opacity: var(--md-sys-state-focus); }
.estado:active::after { opacity: var(--md-sys-state-pressed); }
label:hover > input + .estado::after { opacity: var(--md-sys-state-hover); }
label > input:focus-visible + .estado::after { opacity: var(--md-sys-state-focus); }

/* ---------- Top app bar ---------- */

.barra-superior {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 4px;
  height: var(--barra-alto); padding: 0 var(--margen);
  background: transparent;
  transition: background-color var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard),
    box-shadow var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard);
}
.barra-superior.con-scroll { background: var(--md-sys-color-surface-container); box-shadow: var(--md-sys-elevation-1); }
.barra-superior:has(#volver:not([hidden])) { padding-left: 4px; }
.barra-titulo { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#marca { font-weight: 500; letter-spacing: -0.2px; }
.dominio { color: var(--plancito-marca); }

/* ---------- Botones ---------- */

.boton-relleno, .boton-tonal, .boton-texto, .fab-extendido, .chip {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; cursor: pointer; font-family: inherit; text-decoration: none;
}
.boton-relleno, .boton-tonal, .boton-texto {
  min-height: 40px; border-radius: var(--md-sys-shape-corner-full); padding: 0 24px;
}
.boton-relleno .icono, .boton-tonal .icono, .boton-texto .icono { width: 18px; height: 18px; }
.boton-relleno { background: var(--md-sys-color-primary); color: var(--md-sys-color-on-primary); }
.boton-relleno:hover { box-shadow: var(--md-sys-elevation-1); }
.boton-tonal { background: var(--md-sys-color-secondary-container); color: var(--md-sys-color-on-secondary-container); padding: 0 24px 0 16px; }
.boton-texto { background: transparent; color: var(--md-sys-color-primary); padding: 0 12px; }
.boton-ancho { width: 100%; min-height: 56px; border-radius: var(--md-sys-shape-corner-large); font-size: 16px; }

/* Area tactil de 48px aunque el boton visible sea de 40 */
.boton-relleno::before, .boton-tonal::before, .boton-texto::before, .chip::before {
  content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 48px; transform: translateY(-50%);
}

.boton-icono {
  display: inline-grid; place-items: center; width: 48px; height: 48px; flex: none;
  border: 0; border-radius: var(--md-sys-shape-corner-full);
  background: transparent; color: var(--md-sys-color-on-surface); cursor: pointer;
}

/* Extended FAB: el sol */
.fab-extendido {
  position: fixed; right: var(--margen); bottom: var(--margen); z-index: 9;
  min-height: 56px; padding: 0 20px 0 16px; gap: 12px;
  border-radius: var(--md-sys-shape-corner-large);
  background: var(--md-sys-color-tertiary-container); color: var(--md-sys-color-on-tertiary-container);
  box-shadow: var(--md-sys-elevation-3);
}

/* ---------- Text field (outlined) con select ---------- */

.grupo { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.grupo legend { margin-bottom: 8px; }

.campo-texto { position: relative; }
.campo-texto select {
  appearance: none; width: 100%; height: 56px; padding: 0 48px 0 16px;
  font: inherit; font-size: 16px; letter-spacing: 0.5px;
  color: var(--md-sys-color-on-surface); background: var(--plancito-tarjeta);
  border: 1px solid var(--md-sys-color-outline); border-radius: var(--md-sys-shape-corner-extra-small);
  cursor: pointer;
}
/* La lista desplegable la dibuja el navegador: sin colores propios, en modo oscuro las
   opciones heredaban el texto claro sobre fondo blanco y no se leian. */
.campo-texto option { background-color: var(--plancito-tarjeta); color: var(--md-sys-color-on-surface); }
.campo-texto select:hover { border-color: var(--md-sys-color-on-surface); }
.campo-texto select:focus-visible { outline: none; border: 2px solid var(--md-sys-color-primary); padding-left: 15px; }
.campo-texto label {
  position: absolute; left: 12px; top: -8px; padding: 0 4px;
  background: var(--plancito-tarjeta); color: var(--md-sys-color-on-surface-variant);
}
.campo-texto:focus-within label { color: var(--md-sys-color-primary); }
.campo-texto .icono-final { position: absolute; right: 12px; top: 16px; pointer-events: none; color: var(--md-sys-color-on-surface-variant); }
.campo-texto.error select { border: 2px solid var(--md-sys-color-tertiary); }

.texto-ayuda { padding: 0 16px; color: var(--md-sys-color-on-surface-variant); min-height: 16px; }
.texto-ayuda.error { color: var(--md-sys-color-tertiary); font-weight: 500; }
.texto-ayuda.error::before { content: "⚠ "; }

/* ---------- Chips ---------- */

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  position: relative; min-height: 32px; padding: 0 16px 0 8px;
  border-radius: var(--md-sys-shape-corner-small);
  border: 1px solid var(--md-sys-color-outline-variant);
  background: var(--plancito-tarjeta); color: var(--md-sys-color-on-surface);
}
.chip .icono { width: 18px; height: 18px; color: var(--md-sys-color-primary); }
.chip-asistencia { align-self: flex-start; overflow: visible; }

/* Filter chip: checkbox nativo, check visible al seleccionar */
.chip-filtro { position: relative; display: inline-flex; }
.chip-filtro input, .segmentado input {
  position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; z-index: 1;
}
.chip-filtro .chip { overflow: hidden; }
.chip-filtro .marca { display: none; }
.chip-filtro input:checked + .chip {
  background: var(--md-sys-color-secondary-container); color: var(--md-sys-color-on-secondary-container);
  border-color: transparent;
}
.chip-filtro input:checked + .chip .marca { display: block; color: inherit; }
.chip-filtro input:checked + .chip .icono-categoria { display: none; }
.chip-filtro input:focus-visible + .chip { outline: 3px solid var(--md-sys-color-primary); outline-offset: 2px; }

/* ---------- Segmented button ---------- */

.segmentado {
  display: flex; min-height: 40px;
  border: 1px solid var(--md-sys-color-outline); border-radius: var(--md-sys-shape-corner-full);
  overflow: hidden;
}
.segmentado label { position: relative; flex: 1 1 0; min-width: 0; }
.segmentado label + label { border-left: 1px solid var(--md-sys-color-outline); }
.segmentado label > span {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  height: 100%; min-height: 40px; padding: 0 12px; text-align: center;
  color: var(--md-sys-color-on-surface);
}
.segmentado .marca { display: none; width: 18px; height: 18px; }
.segmentado input:checked + span {
  background: var(--md-sys-color-secondary-container); color: var(--md-sys-color-on-secondary-container);
}
.segmentado input:checked + span .marca { display: block; }
.segmentado input:focus-visible + span { outline: 3px solid var(--md-sys-color-primary); outline-offset: -3px; }

/* ---------- Switch ---------- */

.interruptor { position: relative; display: flex; align-items: center; gap: 16px; min-height: 56px; cursor: pointer; }
.interruptor-texto { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.interruptor input { position: absolute; width: 1px; height: 1px; margin: 0; opacity: 0; }
.interruptor-pista {
  position: relative; flex: none; width: 52px; height: 32px;
  border: 2px solid var(--md-sys-color-outline); border-radius: var(--md-sys-shape-corner-full);
  background: var(--md-sys-color-surface-container-highest);
  transition: background-color var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard);
}
.interruptor-manija {
  position: absolute; top: 50%; left: 6px; width: 16px; height: 16px;
  display: grid; place-items: center;
  border-radius: var(--md-sys-shape-corner-full); background: var(--md-sys-color-outline);
  transform: translateY(-50%);
  transition: left var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard),
    width var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard),
    height var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-standard);
}
.interruptor-manija .marca { display: none; width: 16px; height: 16px; color: var(--md-sys-color-primary); }
.interruptor input:checked + .interruptor-pista {
  background: var(--md-sys-color-primary); border-color: var(--md-sys-color-primary);
}
.interruptor input:checked + .interruptor-pista .interruptor-manija {
  left: 22px; width: 24px; height: 24px; background: var(--md-sys-color-on-primary);
}
.interruptor input:checked + .interruptor-pista .marca { display: block; }
.interruptor input:focus-visible + .interruptor-pista { outline: 3px solid var(--md-sys-color-primary); outline-offset: 2px; }

/* ---------- Disposicion y vistas ---------- */

.contenido { padding: 8px var(--margen) 112px; }

.vista {
  animation: aparecer var(--md-sys-motion-duration-medium) var(--md-sys-motion-easing-emphasized-decelerate);
}
@keyframes aparecer {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.vista-preferencias { max-width: 560px; margin: 0 auto; }
.vista h1:focus { outline: none; }

/* Encabezado bajo el cielo, con un sol de decoracion */
.heroe { position: relative; padding: 16px 0 28px; }
.heroe h1, .heroe p { position: relative; max-width: 80%; }
.heroe h1 { margin-bottom: 8px; }
.sol {
  position: absolute; right: -8px; top: -16px; width: 112px; height: 112px;
  color: var(--md-sys-color-tertiary-container);
  animation: girar 90s linear infinite;
}
@keyframes girar { to { transform: rotate(360deg); } }

.formulario {
  padding: 24px 20px 20px;
  border-radius: var(--md-sys-shape-corner-extra-large);
  background: var(--plancito-tarjeta);
  box-shadow: var(--md-sys-elevation-1);
}

/* Plan en ventana compacta y media: una columna, mapa desplegable */
.vista-plan {
  display: grid; gap: 16px; max-width: 720px; margin: 0 auto;
  grid-template-areas: "cabecera" "mapa" "lista";
}
.plan-cabecera { grid-area: cabecera; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.plan-cabecera h1 { margin-top: 8px; }
.plan-cabecera .boton-tonal { margin-top: 8px; background: var(--plancito-tarjeta); }
.plan-mapa { grid-area: mapa; display: none; }
.vista-plan[data-mapa="abierto"] .plan-mapa { display: block; }
.plan-lista { grid-area: lista; min-width: 0; }

.mapa {
  height: 320px; border-radius: var(--md-sys-shape-corner-large); overflow: hidden;
  background: var(--md-sys-color-surface-container); z-index: 0;
  box-shadow: var(--md-sys-elevation-1);
}
/* Solo el mapa de OSM (desarrollo) se retoca con filtros: MapTiler trae estilo claro y oscuro */
.mapa[data-proveedor="osm"] .leaflet-tile-pane { filter: saturate(0.7); }
/* En oscuro se invierte y se rota el tono, asi el agua sigue azul y las calles quedan claras */
:root[data-tema="oscuro"] .mapa[data-proveedor="osm"] .leaflet-tile-pane {
  filter: invert(1) hue-rotate(180deg) brightness(0.95) contrast(0.9) saturate(0.6);
}
.logo-maptiler { display: block; margin: 0 0 6px 6px; }
.logo-maptiler img { display: block; width: 88px; height: auto; }
.marcador {
  display: grid; place-items: center; width: 28px; height: 28px;
  border-radius: var(--md-sys-shape-corner-full);
  background: var(--md-sys-color-primary); color: var(--md-sys-color-on-primary);
  border: 2px solid #ffffff; box-shadow: var(--md-sys-elevation-1);
  font: 500 12px/1 system-ui, sans-serif;
}

/* Ventana expandida: panel de apoyo con el mapa fijo */
@media (min-width: 840px) {
  .vista-plan {
    max-width: 1200px; column-gap: 24px;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-rows: auto 1fr;
    grid-template-areas: "cabecera mapa" "lista mapa";
    align-items: start;
  }
  .plan-mapa { display: block !important; position: sticky; top: calc(var(--barra-alto) + 8px); }
  .mapa { height: calc(100vh - var(--barra-alto) - 32px); min-height: 360px; }
  #alternar-mapa { display: none; }
}

/* ---------- Recorrido ---------- */

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

/* List item con icono al inicio y riel vertical que une las paradas */
.item-lista {
  position: relative; display: flex; align-items: center; gap: 16px;
  min-height: 56px; padding: 8px 0 8px 8px;
}
.item-lista > .icono { color: var(--md-sys-color-primary); }
.item-lista .texto { flex: 1; min-width: 0; }
.item-lista .boton-texto { flex: none; }
.tramo::before {
  content: ""; position: absolute; left: 19px; top: 0; bottom: 0;
  border-left: 2px dotted var(--md-sys-color-primary); opacity: 0.45;
}
.tramo > .icono { position: relative; background: var(--md-sys-color-surface); padding: 2px 0; }

/* Card para cada parada */
.tarjeta {
  display: grid; gap: 12px; padding: 16px;
  border: 1px solid var(--md-sys-color-outline-variant); border-radius: var(--md-sys-shape-corner-medium);
  background: var(--plancito-tarjeta);
}
.tarjeta-cabecera { display: flex; gap: 16px; align-items: flex-start; }
.insignia {
  flex: none; display: grid; place-items: center; width: 40px; height: 40px;
  border-radius: var(--md-sys-shape-corner-full);
  background: var(--md-sys-color-primary); color: var(--md-sys-color-on-primary);
}
.datos { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.dato { display: inline-flex; align-items: center; gap: 6px; color: var(--md-sys-color-on-surface-variant); }
.dato .icono { width: 18px; height: 18px; }
.dato.atencion { color: var(--md-sys-color-tertiary); font-weight: 500; }
.tarjeta-acciones { display: flex; flex-wrap: wrap; gap: 0 8px; margin: 0 -12px -8px; }

.libre { display: flex; gap: 16px; align-items: center; padding: 16px 0 0 8px; }
.libre .icono { color: var(--md-sys-color-primary); }

/* ---------- Estado vacio ---------- */

.estado-vacio {
  display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center;
  padding: 48px 24px; border-radius: var(--md-sys-shape-corner-extra-large);
  background: var(--md-sys-color-tertiary-fixed); color: var(--md-sys-color-on-tertiary-fixed);
}
.estado-vacio .variante { color: var(--md-sys-color-on-tertiary-fixed); }
.icono-grande { width: 48px; height: 48px; color: var(--md-sys-color-on-tertiary-fixed); }

/* ---------- Snackbar ---------- */

.snackbar {
  position: fixed; left: 50%; bottom: var(--margen); z-index: 11;
  display: flex; align-items: center; gap: 8px;
  width: min(calc(100% - 2 * var(--margen)), 560px); min-height: 48px; padding: 4px 8px 4px 16px;
  border-radius: var(--md-sys-shape-corner-extra-small);
  background: var(--md-sys-color-inverse-surface); color: var(--md-sys-color-inverse-on-surface);
  box-shadow: var(--md-sys-elevation-3);
  transform: translateX(-50%);
  animation: subir var(--md-sys-motion-duration-short) var(--md-sys-motion-easing-emphasized-decelerate);
}
.snackbar span { flex: 1; }
.snackbar .boton-texto { color: var(--md-sys-color-inverse-primary); }
@keyframes subir {
  from { opacity: 0; transform: translate(-50%, 16px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}
/* En ventana compacta el snackbar va arriba del FAB, no encima */
@media (max-width: 599px) {
  body:has(#otro:not([hidden])) .snackbar { bottom: calc(var(--margen) + 56px + 16px); }
}

/* ---------- Pie ---------- */

.pie { max-width: 720px; margin: 0 auto; padding: 0 var(--margen) 32px; }
.pie p { margin: 4px 0; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
