:root {
  --fondo: #F4F1EA; --tarjeta: #FFFFFF; --tinta: #1C1B18; --tenue: #5E5A52; --linea: #E4DED2; --pista: #F0EBE1;
  --gasto: #B4441F; --ingreso: #1D6B5F; --ingreso-fondo: #E3F1EE; --aviso: #7A4700; --aviso-fondo: #FBEBD0;
  --heroe: #1C1B18; --heroe-2: #2C2A25; --heroe-tinta: #F4F1EA; --heroe-tenue: #CFC8B8;
  --neutro-fondo: #EEEBE4; --neutro: #4A463F;
  --display: Fraunces, Georgia, serif; --cuerpo: "Instrument Sans", system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --fondo: #161512; --tarjeta: #201F1B; --tinta: #EFEAE0; --tenue: #A9A396; --linea: #34322C; --pista: #2B2925;
    --gasto: #F0957A; --ingreso: #7FCBB9; --ingreso-fondo: #1D3530; --aviso: #F2C27A; --aviso-fondo: #3A2C14;
    --heroe: #0E0D0B; --heroe-2: #22201C; --neutro-fondo: #2B2925; --neutro: #C9C3B6;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font-family: var(--cuerpo); color: var(--tinta); background: var(--fondo); -webkit-font-smoothing: antialiased; }
[hidden] { display: none !important; }
svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; color: inherit; }
.num { font-variant-numeric: tabular-nums; }
.tenue { color: var(--tenue); }
.solo-lector { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
h1, h2, h3 { font-family: var(--display); font-weight: 600; margin: 0; }

/* Entrar */
.entrar { min-height: 100dvh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.entrar-caja { max-width: 360px; width: 100%; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.entrar-caja img { border-radius: 20px; }
.entrar-caja h1 { font-size: 34px; }
.entrar-caja p { margin: 0; color: var(--tenue); }
.error { color: var(--gasto); min-height: 1.2em; }

/* Estructura */
.app { min-height: 100dvh; }
.principal { padding: 20px 16px calc(96px + env(safe-area-inset-bottom)); max-width: 1180px; margin: 0 auto; }
.nav { position: fixed; left: 0; right: 0; bottom: 0; z-index: 5; background: var(--tarjeta); border-top: 1px solid var(--linea);
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); padding-bottom: env(safe-area-inset-bottom); }
.nav-marca, .nav-salir { display: none; }
.nav-item { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  min-height: 64px; font-size: 12px; font-weight: 500; color: var(--tenue); }
.nav-item[aria-current="page"] { color: var(--gasto); font-weight: 600; }
.nav-item svg { width: 22px; height: 22px; }
.punto { position: absolute; top: 10px; left: calc(50% + 8px); width: 9px; height: 9px; border-radius: 5px; background: var(--gasto); }

.cabecera { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.cabecera-centro { flex-grow: 1; text-align: center; }
.cabecera h2 { font-size: 22px; text-transform: capitalize; }
.cabecera p { margin: 2px 0 0; font-size: 12px; }
.redondo { width: 44px; height: 44px; border-radius: 22px; border: 1px solid var(--linea); background: var(--tarjeta);
  display: inline-flex; align-items: center; justify-content: center; cursor: pointer; }
.redondo:disabled { opacity: .35; cursor: default; }
.recargar.girando svg { animation: giro 0.8s linear infinite; }
@keyframes giro { to { transform: rotate(360deg); } }
.aviso-error { background: var(--aviso-fondo); color: var(--aviso); padding: 12px 14px; border-radius: 12px; font-size: 14px; }

/* Tarjetas */
.tarjeta { display: block; background: var(--tarjeta); border: 1px solid var(--linea); border-radius: 20px; padding: 16px 18px; }
.tarjeta-cab { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 12px; }
.tarjeta-cab h3 { font-size: 18px; }
.tarjeta-cab span { font-size: 12px; }
.enlace { font-size: 13px; font-weight: 600; color: var(--gasto); padding: 8px 0; }
.rejilla-resumen { display: grid; gap: 14px; }
.columna { display: flex; flex-direction: column; gap: 14px; }

.heroe { background: var(--heroe); color: var(--heroe-tinta); border-radius: 22px; padding: 22px; display: flex; flex-direction: column; gap: 6px; }
.heroe p { margin: 0; }
.heroe-etiqueta { font-size: 13px; color: var(--heroe-tenue); letter-spacing: .04em; }
.heroe-cifra { font-family: var(--display); font-size: 46px; font-weight: 600; line-height: 1.05; }
.heroe-sub { font-size: 13px; color: var(--heroe-tenue); }
.heroe-pares { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 10px 0 4px; }
.heroe-pares div { background: var(--heroe-2); border-radius: 14px; padding: 12px 14px; display: flex; flex-direction: column; gap: 2px; }
.heroe-pares span { font-size: 12px; color: var(--heroe-tenue); }
.heroe-pares strong { font-size: 18px; }
.ingreso-claro { color: #8FD3C4; }
.gasto-claro { color: #F2A58B; }

.estado { display: flex; align-items: center; gap: 12px; }
.estado .icono { width: 38px; height: 38px; border-radius: 19px; display: flex; align-items: center; justify-content: center; }
.estado .texto { flex-grow: 1; display: flex; flex-direction: column; gap: 2px; }
.estado strong { font-size: 14px; }
.estado small { font-size: 12px; color: var(--tenue); }
.bien { background: var(--ingreso-fondo); color: var(--ingreso); }
.mal { background: var(--aviso-fondo); color: var(--aviso); }

.barras { display: flex; flex-direction: column; gap: 12px; }
.barra-fila { display: flex; flex-direction: column; gap: 6px; }
.barra-texto { display: flex; justify-content: space-between; font-size: 14px; text-transform: capitalize; }
.barra-texto strong { font-weight: 600; }
.barra-pista { height: 8px; background: var(--pista); border-radius: 4px; overflow: hidden; }
.barra-relleno { height: 8px; background: var(--gasto); border-radius: 4px; }
.vacio { color: var(--tenue); font-size: 14px; margin: 4px 0; }

/* Listas de movimientos */
.lista { list-style: none; margin: 0; padding: 0; }
.tarjeta.lista { padding: 0; }
.mov { display: flex; align-items: center; gap: 12px; padding: 12px 14px; width: 100%; background: none; border: 0; text-align: left; cursor: pointer; }
.lista li + li .mov, .lista li + li .notif { border-top: 1px solid var(--pista); }
.mov-icono { width: 40px; height: 40px; border-radius: 12px; display: flex; align-items: center; justify-content: center; }
.mov-texto { flex-grow: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.mov-texto strong { font-size: 15px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mov-texto small { font-size: 12px; color: var(--tenue); text-transform: capitalize; }
.mov-importe { font-size: 15px; font-weight: 600; white-space: nowrap; }
.es-gasto { color: var(--gasto); }
.es-ingreso { color: var(--ingreso); }
.mov.dudoso { background: var(--aviso-fondo); }
.mov.dudoso small { color: var(--aviso); }
.lista li:first-child .mov { border-radius: 18px 18px 0 0; }
.lista li:last-child .mov { border-radius: 0 0 18px 18px; }
.lista li:only-child .mov { border-radius: 18px; }

.buscador { display: flex; align-items: center; gap: 10px; height: 48px; padding: 0 14px; background: var(--tarjeta);
  border: 1px solid var(--linea); border-radius: 14px; color: var(--tenue); }
.buscador input { flex-grow: 1; border: 0; outline: 0; background: transparent; font: inherit; font-size: 16px; color: var(--tinta); }
.filtros { display: flex; gap: 8px; margin: 12px 0 6px; overflow-x: auto; }
.filtros button { height: 38px; padding: 0 14px; border-radius: 19px; border: 1px solid var(--linea); background: var(--tarjeta);
  font-size: 13px; cursor: pointer; white-space: nowrap; }
.filtros button[aria-pressed="true"] { background: var(--tinta); color: var(--fondo); border-color: var(--tinta); font-weight: 600; }
.filtros .filtro-aviso[aria-pressed="false"] { background: var(--aviso-fondo); color: var(--aviso); border-color: transparent; }
.dias { display: flex; flex-direction: column; gap: 8px; }
.dia-cab { display: flex; justify-content: space-between; font-size: 12px; color: var(--tenue); letter-spacing: .04em; margin-top: 10px; text-transform: uppercase; }

/* Bandeja */
.intro { margin: 0 0 12px; font-size: 14px; }
.contadores { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.contador { background: var(--tarjeta); border: 1px solid var(--linea); border-radius: 14px; padding: 12px; }
.contador b { display: block; font-family: var(--display); font-size: 26px; }
.contador span { font-size: 12px; color: var(--tenue); }
.franja { background: var(--ingreso-fondo); color: var(--ingreso); border-radius: 12px; padding: 10px 14px; font-size: 13px; margin: 12px 0; }
.notif { padding: 12px 14px; display: flex; flex-direction: column; gap: 4px; }
.notif-cab { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--tenue); }
.notif p { margin: 0; font-size: 13px; line-height: 1.4; overflow-wrap: anywhere; }
.etiqueta { font-size: 11px; font-weight: 600; padding: 3px 8px; border-radius: 10px; letter-spacing: .03em; }
.e-apuntada { background: var(--ingreso-fondo); color: var(--ingreso); }
.e-ignorada { background: var(--neutro-fondo); color: var(--neutro); }
.e-dudosa, .e-pendiente { background: var(--aviso-fondo); color: var(--aviso); }

/* Detalle */
.detalle { position: fixed; inset: 0; z-index: 10; background: rgba(0,0,0,.45); display: flex; align-items: flex-end; justify-content: center; }
.detalle-caja { position: relative; width: 100%; max-width: 520px; background: var(--tarjeta); border-radius: 22px 22px 0 0;
  padding: 24px 20px calc(24px + env(safe-area-inset-bottom)); }
.detalle-cerrar { position: absolute; top: 14px; right: 14px; }
.detalle-caja h3 { font-size: 22px; padding-right: 50px; }
.detalle-importe { font-family: var(--display); font-size: 34px; font-weight: 600; margin: 8px 0 14px; }
.detalle dl { display: grid; grid-template-columns: auto 1fr; gap: 8px 14px; margin: 0; font-size: 14px; }
.detalle dt { color: var(--tenue); }
.detalle dd { margin: 0; overflow-wrap: anywhere; }

/* Ordenador */
@media (min-width: 960px) {
  .app { display: grid; grid-template-columns: 232px 1fr; }
  .nav { position: sticky; top: 0; height: 100dvh; border-top: 0; border-right: 1px solid var(--linea);
    display: flex; flex-direction: column; gap: 4px; padding: 24px 14px; }
  .nav-marca { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-size: 20px; font-weight: 600; padding: 0 10px 20px; }
  .nav-marca img { border-radius: 9px; }
  .nav-item { flex-direction: row; justify-content: flex-start; gap: 12px; min-height: 46px; padding: 0 12px; border-radius: 12px; font-size: 15px; }
  .nav-item[aria-current="page"] { background: var(--pista); }
  .punto { position: static; margin-left: auto; }
  .nav-salir { display: block; margin-top: auto; height: 44px; border: 1px solid var(--linea); background: var(--tarjeta); border-radius: 12px; cursor: pointer; }
  .principal { padding: 32px 40px; }
  .cabecera { max-width: 520px; }
  .rejilla-resumen { grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); align-items: start; gap: 20px; }
  .heroe-cifra { font-size: 56px; }
  #vista-movimientos, #vista-bandeja { max-width: 760px; }
  .detalle { align-items: center; }
  .detalle-caja { border-radius: 22px; }
}