@font-face { font-family: "Instrument Sans"; src: url("/static/fuentes/instrument-sans.woff2") format("woff2"); font-weight: 400 700; font-display: swap; }
@font-face { font-family: "Fraunces"; src: url("/static/fuentes/fraunces.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }

:root {
  --fondo: #f4f0e8; --tarjeta: #fffdf9; --tinta: #1d2a26; --suave: #626c66; --linea: #e6dfd2;
  --marca: #17483c; --sobre-marca: #f8f4eb; --tenue: #e0e9e2; --barra: #2b7a63; --pista: #ece6da;
  --acento: #b84c26; --acento-tenue: #f6e3d9; --peligro: #b3362b;
  --heroe: #17483c; --sobre-heroe: #f8f4eb; --heroe-suave: #b9cfc5;
  --sombra: 0 1px 2px rgba(50, 40, 20, .05), 0 8px 24px -12px rgba(50, 40, 20, .14);
  --titulos: "Fraunces", Georgia, serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --fondo: #121714; --tarjeta: #1b2320; --tinta: #eef0ea; --suave: #a3aca5; --linea: #2c3632;
    --marca: #84d4b8; --sobre-marca: #0e2a22; --tenue: #21362e; --barra: #84d4b8; --pista: #2a3430;
    --acento: #ef9169; --acento-tenue: #3f2a20; --peligro: #f08a7e;
    --heroe: #1f4a3d; --sobre-heroe: #f4f2ea; --heroe-suave: #b4cbc1;
    --sombra: 0 8px 24px -14px rgba(0, 0, 0, .7);
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--fondo); color: var(--tinta);
  font: 16px/1.45 "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  padding-bottom: calc(80px + env(safe-area-inset-bottom));
  -webkit-font-smoothing: antialiased; word-spacing: .07em;
}
main { max-width: 560px; margin: 0 auto; padding: calc(20px + env(safe-area-inset-top)) 16px 16px; }
h1 { font: 500 1.75rem/1.15 var(--titulos); letter-spacing: -.015em; margin: 0; }
h2 { font-size: .78rem; margin: 24px 0 10px; color: var(--suave); text-transform: uppercase; letter-spacing: .07em; font-weight: 600; }
h2::first-letter { text-transform: uppercase; }
p { margin: 0 0 10px; }
.suave { color: var(--suave); font-size: .875rem; }
.num { font-variant-numeric: tabular-nums; }
.tarjeta { background: var(--tarjeta); border-radius: 18px; padding: 18px; margin-bottom: 12px; box-shadow: var(--sombra); }

/* Encabezados */
.saludo { order: -3; margin-bottom: 16px; }
.saludo p { margin: 2px 0 0; color: var(--suave); }
.saludo p::first-letter { text-transform: uppercase; }
.cabecera { margin-bottom: 14px; }
.cabecera h1 { margin-bottom: 10px; }
.marca-acceso { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.marca-acceso img { width: 44px; height: 44px; border-radius: 12px; }

/* Formularios */
label { display: block; font-size: .85rem; color: var(--suave); margin-bottom: 14px; }
input, select, textarea {
  display: block; width: 100%; margin-top: 5px; padding: 11px 13px; font: inherit; color: var(--tinta);
  background: var(--fondo); border: 1px solid transparent; border-radius: 12px; min-height: 46px;
  transition: border-color .15s, background .15s;
}
input:hover, select:hover, textarea:hover { border-color: var(--linea); }
input[type=checkbox] { display: inline-block; width: 20px; height: 20px; min-height: 0; margin: 0 9px 0 0; vertical-align: -4px; accent-color: var(--marca); }
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible, a:focus-visible { outline: 2px solid var(--marca); outline-offset: 1px; }
.monto-caja { display: flex; align-items: baseline; justify-content: center; gap: 6px; padding: 6px 0 12px; border-bottom: 2px solid var(--linea); margin-bottom: 18px; transition: border-color .15s; }
.monto-caja:focus-within { border-color: var(--marca); }
.monto-caja span { font: 400 1.9rem/1 var(--titulos); color: var(--suave); }
.monto { flex: 1; min-width: 0; max-width: 300px; margin: 0; padding: 0; min-height: 0; border: 0; border-radius: 0; background: none; font: 500 2.9rem/1.1 var(--titulos); letter-spacing: -.02em; text-align: left; font-variant-numeric: lining-nums; }
.monto::placeholder { color: var(--suave); opacity: .45; }
.monto:focus-visible { outline: 0; }
.fila { display: flex; gap: 10px; }
.fila > * { flex: 1; min-width: 0; }
.etiqueta { font-size: .85rem; color: var(--suave); margin-bottom: 6px; }
.filtros select { background: var(--tarjeta); box-shadow: var(--sombra); }

/* Botones */
button { font: inherit; color: inherit; cursor: pointer; }
.boton {
  display: block; width: 100%; padding: 13px 18px; min-height: 50px; font-weight: 600; border: 0; border-radius: 14px;
  background: var(--marca); color: var(--sobre-marca); transition: transform .12s, filter .15s, background .15s;
}
.boton:hover { filter: brightness(1.12); }
.boton:active { transform: scale(.98); }
.boton:disabled { opacity: .55; }
.boton.sec { background: var(--tarjeta); color: var(--marca); box-shadow: inset 0 0 0 1px var(--linea); }
.boton.sec:hover { filter: none; background: var(--tenue); }
.boton.peligro { background: var(--peligro); color: var(--tarjeta); }
.boton + .boton { margin-top: 8px; }
a.boton { text-align: center; text-decoration: none; }
.chips { display: flex; flex-wrap: wrap; gap: 7px; margin: 4px 0 16px; }
.chip { padding: 8px 13px; min-height: 40px; border-radius: 999px; border: 0; background: var(--fondo); font-size: .9rem; transition: background .15s, color .15s; }
.chip:hover { background: var(--pista); }
.chip[aria-pressed=true] { background: var(--marca); color: var(--sobre-marca); font-weight: 600; }
.segmento { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; padding: 3px; background: var(--fondo); border-radius: 14px; margin: 4px 0 16px; }
.segmento .chip { display: flex; align-items: center; justify-content: center; gap: 8px; background: none; border-radius: 11px; padding: 6px 10px; min-height: 44px; }
.segmento .chip:hover { background: var(--pista); }
.segmento .chip[aria-pressed=true] { background: var(--tarjeta); color: var(--tinta); box-shadow: var(--sombra); }

/* Personas: color e inicial, nunca solo color */
.ava { flex: none; display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 50%; font-size: .8rem; font-weight: 700; }
.ava-a { background: var(--tenue); color: var(--marca); }
.ava-b { background: var(--acento-tenue); color: var(--acento); }
.ava-t { background: var(--pista); color: var(--suave); }

/* Balance */
.balance { background: var(--heroe); color: var(--sobre-heroe); padding: 20px; box-shadow: 0 14px 30px -18px rgba(15, 50, 40, .7); position: relative; overflow: hidden; }
.balance::after { content: ""; position: absolute; right: -60px; top: -70px; width: 190px; height: 190px; border-radius: 50%; background: rgba(255, 255, 255, .06); }
.balance .quien { color: var(--heroe-suave); font-size: .95rem; }
.balance strong { display: block; font: 500 2.5rem/1.1 var(--titulos); letter-spacing: -.02em; margin: 4px 0 14px; font-variant-numeric: lining-nums; }
.balance .boton.sec { position: relative; z-index: 1; background: var(--sobre-heroe); color: #17483c; box-shadow: none; }
.balance .boton.sec:hover { background: #fff; }
.balance.a-mano strong { font-size: 1.9rem; margin-bottom: 2px; }

/* Resumen */
.total { font: 500 2.5rem/1.1 var(--titulos); letter-spacing: -.02em; margin: 3px 0 6px; font-variant-numeric: lining-nums; }
.delta { display: inline-block; font-size: .85rem; color: var(--suave); }
.personas .per { display: flex; align-items: center; gap: 10px; min-width: 0; }
.personas .per div { min-width: 0; }
.personas .per + .per { margin-top: 12px; }
.personas b { display: block; }
.reparto { display: flex; gap: 2px; height: 8px; margin: 0 0 14px; }
.reparto i { display: block; min-width: 4px; }
.reparto i:first-child { background: var(--marca); border-radius: 4px 0 0 4px; }
.reparto i:last-child { background: var(--acento); border-radius: 0 4px 4px 0; }
.reparto i:only-child { border-radius: 4px; }
.selector-mes { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 12px; }
.selector-mes button { flex: none; width: 42px; height: 42px; border: 0; background: var(--tarjeta); border-radius: 12px; box-shadow: var(--sombra); font-size: 1.2rem; line-height: 1; }
.selector-mes button:hover { background: var(--tenue); }
.selector-mes b { display: inline-block; font-weight: 600; }
.selector-mes b::first-letter { text-transform: uppercase; }
.barra-fila { padding: 9px 0; }
.barra-tit { display: flex; justify-content: space-between; gap: 12px; font-size: .94rem; margin-bottom: 6px; }
.barra-tit span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.barra-tit span:last-child { font-weight: 600; }
.pista { height: 8px; background: var(--pista); border-radius: 4px; overflow: hidden; }
.pista i { display: block; height: 100%; min-width: 4px; background: var(--barra); border-radius: 4px; }
.nota { font-size: .8rem; color: var(--suave); margin-top: 5px; }
.nota.excedido { color: var(--peligro); font-weight: 600; }

/* Gastos compartidos */
.chips-grupo { margin-bottom: 10px; }
.chips-grupo > span { display: block; font-size: .78rem; font-weight: 600; color: var(--marca); margin-bottom: 5px; }
.solo-pc-txt { display: none; }
.grupos { margin-top: 12px; }
.grupo header { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding-bottom: 12px; border-bottom: 2px solid var(--marca); }
.grupo h3 { margin: 0; font: 500 1.35rem/1.2 var(--titulos); }
.grupo header div { text-align: right; }
.grupo header b, .grupo header span { display: block; }
.sub { border-top: 1px solid var(--linea); }
.grupo header + .sub { border-top: 0; }
.sub summary { display: flex; align-items: center; gap: 8px; padding: 11px 2px; cursor: pointer; }
.sub summary span:first-child { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sub summary b { font-weight: 600; white-space: nowrap; }
.sub .mov { padding-left: 2px; padding-right: 2px; }

/* Finanzas */
.consumos { flex-basis: 100%; min-width: 0; max-width: 100%; margin-top: 8px; }
.consumos .det { white-space: normal; }
.fin-tarjeta > .num { max-width: 100%; }
.consumos .tit { white-space: normal; font-size: .94rem; }
.consumos .mov { display: flex; width: 100%; }
.consumos > .suave { margin: 0 0 6px; font-size: .85rem; }
.lista-consumos { max-height: max(220px, calc(100dvh - 560px)); overflow-y: auto; overscroll-behavior: contain; }
@media (max-width: 700px) {
  .lista-consumos { max-height: 220px; }
  #tarjeta_elegida .chips { flex-wrap: nowrap; overflow-x: auto; }
  #tarjeta_elegida .chip { flex: none; }
}
#tarjeta_elegida[hidden] { display: none; }
.pestanas { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.acciones-tarjeta { display: flex; align-items: center; gap: 14px; margin-bottom: 6px; font-size: .85rem; }
.acciones-tarjeta .suave { flex: 1; }
.acciones-tarjeta button, .quitar { padding: 6px 0; border: 0; background: none; color: var(--marca); font-size: .85rem; font-weight: 600; }
.acciones-tarjeta button:last-child { color: var(--peligro); }
.lista-mov { max-height: 170px; margin-top: 12px; border-top: 1px solid var(--linea); }
.lista-mov .mov { align-items: center; gap: 12px; }
.pestanas .chip { padding-left: 4px; padding-right: 4px; font-size: .86rem; }
.nota-consumo { color: var(--tinta); font-size: .86rem; }
.buscador { display: block; margin-bottom: 12px; }
#hallazgos .consumos { margin: 0 0 12px; }
.deudor { display: flex; align-items: center; gap: 16px; border-bottom: 1px solid var(--linea); }
.deudor .caja-fila { flex: 1; min-width: 0; }
.deudor a { flex: none; padding: 6px 0; color: var(--marca); font-size: .88rem; font-weight: 600; }
.deudor + .boton { margin-top: 14px; }
.estado.es-compartido { color: var(--marca); font-weight: 600; }
.estado.es-tercero { color: var(--acento); font-weight: 600; }
.destinos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-bottom: 16px; }
.destinos .chip { padding-left: 4px; padding-right: 4px; white-space: nowrap; }
dialog [hidden] { display: none; }
.privado { margin-top: -6px; }
.caja-fila { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0; }
.caja-fila.fuerte { font-weight: 600; border-top: 1px solid var(--linea); margin-top: 6px; padding-top: 11px; }
.fin-tarjeta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 4px 14px; padding: 12px 0; border-top: 1px solid var(--linea); }
.fin-tarjeta:first-child { border-top: 0; padding-top: 0; }
.fin-tarjeta:last-child { padding-bottom: 0; }
.fin-tarjeta ul { flex-basis: 100%; margin: 2px 0 0 29px; padding: 0; list-style: none; font-size: .85rem; color: var(--acento); }
.fin-pago { display: flex; align-items: center; margin: 0; color: var(--tinta); cursor: pointer; }
.fin-pago b, .fin-pago .suave { display: block; }
.balance > .quien:last-child { position: relative; display: block; }

/* Movimientos */
.mov { display: flex; width: 100%; text-align: left; gap: 12px; align-items: center; padding: 11px 6px; background: none; border: 0; border-top: 1px solid var(--linea); border-radius: 0; transition: background .12s; }
.mov:first-child, .mov-cab + .mov { border-top: 0; }
.mov-cab, .solo-pc { display: none; }
.mov > div { flex: 1; min-width: 0; }
.mov .tit { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }
.mov .det { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mov .val { font-weight: 600; white-space: nowrap; font-variant-numeric: tabular-nums; }
.vacio { text-align: center; padding: 28px 12px; color: var(--suave); }
.vacio b { display: block; color: var(--tinta); font: 500 1.15rem var(--titulos); margin-bottom: 4px; }
.pendientes { order: -2; background: var(--acento-tenue); border-radius: 12px; padding: 10px 13px; font-size: .875rem; margin-bottom: 12px; }
.error { color: var(--peligro); font-size: .9rem; min-height: 1.3em; margin: 0 0 8px; }

/* Menú */
#menu {
  position: fixed; left: 0; right: 0; bottom: 0; display: flex; background: var(--tarjeta); border-top: 1px solid var(--linea);
  padding-bottom: env(safe-area-inset-bottom); z-index: 5;
}
#menu[hidden] { display: none; }
#menu strong { display: none; }
#menu button[hidden] { display: none !important; }
#menu button { flex: 1 1 0; min-width: 0; background: none; border: 0; padding: 9px 0 8px; font-size: .62rem; word-spacing: 0; color: var(--suave); }
#menu svg { display: block; width: 22px; height: 22px; margin: 0 auto 3px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
#menu button[aria-current=page] { color: var(--marca); font-weight: 600; }

#aviso {
  position: fixed; left: 16px; right: 16px; bottom: calc(88px + env(safe-area-inset-bottom)); max-width: 528px; margin: 0 auto;
  background: var(--tinta); color: var(--fondo); padding: 12px 16px; border-radius: 12px; font-size: .92rem; text-align: center;
  opacity: 0; transform: translateY(6px); transition: opacity .2s, transform .2s; pointer-events: none; z-index: 20;
}
#aviso.ver { opacity: 1; transform: none; }
dialog { width: min(100vw - 32px, 480px); max-height: 88vh; border: 0; border-radius: 20px; padding: 20px; background: var(--tarjeta); color: var(--tinta); box-shadow: 0 24px 60px -20px rgba(0, 0, 0, .45); }
dialog::backdrop { background: rgba(20, 28, 24, .55); }
dialog h1 { font-size: 1.35rem; margin-bottom: 14px; }

/* Celular: la app se apila, con el balance arriba del formulario */
main[data-vista=cargar] { display: flex; flex-direction: column; }
.lateral { order: -1; }

/* PC: menú lateral fijo y contenido en columnas */
@media (min-width: 900px) {
  body { padding-bottom: 0; }
  body:has(#menu:not([hidden])) { padding-left: 232px; }
  main { max-width: 1200px; padding: 36px 40px; }
  main[data-vista=ingreso] { max-width: 420px; padding-top: 13vh; }
  main[data-vista=alta] { max-width: 880px; padding-top: 6vh; }
  h1 { font-size: 2.1rem; }

  #menu { top: 0; right: auto; width: 232px; flex-direction: column; gap: 4px; padding: 28px 14px; border-top: 0; border-right: 1px solid var(--linea); }
  #menu strong { display: block; font: 500 1.3rem/1.15 var(--titulos); padding: 0 12px 26px; }
  #menu button { flex: none; display: flex; align-items: center; gap: 12px; padding: 11px 12px; font-size: .95rem; text-align: left; border-radius: 12px; transition: background .12s; }
  #menu svg { margin: 0; width: 20px; height: 20px; }
  #menu button:hover { background: var(--pista); }
  #menu button[aria-current=page] { background: var(--tenue); }

  #aviso { left: 232px; right: 0; bottom: 24px; width: max-content; max-width: 480px; padding: 12px 22px; }
  dialog { width: 560px; padding: 24px; }
  button.mov:hover { background: var(--fondo); }
  .tarjeta { padding: 22px; }
  .balance { padding: 24px; }
  .balance strong { font-size: 3rem; }

  .cabecera { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 20px; }
  .cabecera h1 { margin: 0; }
  .selector-mes { justify-content: flex-end; margin: 0; }
  .selector-mes b { min-width: 176px; text-align: center; }

  .saludo { grid-column: 1 / -1; margin-bottom: 22px; }
  main[data-vista=cargar] { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(330px, 1fr); gap: 0 22px; align-items: start; }
  .pendientes { grid-column: 1 / -1; }
  .lateral { order: 0; }
  .solo-pc { display: block; }
  .solo-pc h2 { margin-top: 20px; }
  .monto-caja { justify-content: flex-start; }
  main[data-vista=cargar] form .boton { width: auto; min-width: 200px; padding: 13px 34px; }

  .panel-res { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 14px; }
  .panel-res .tarjeta { margin: 0; }
  .panel-fin { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
  .panel-fin .tarjeta { margin: 0; }
  .solo-pc-txt { display: inline; }
  .grupos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; align-items: start; margin-top: 14px; }
  .grupos .tarjeta { margin: 0; }
  .barras { column-count: 2; column-gap: 44px; }
  .barras:has(.vacio) { column-count: 1; }
  .barra-fila { break-inside: avoid; }
  .acciones { display: flex; gap: 10px; margin-top: 4px; }
  .acciones .boton { width: auto; margin: 0; padding: 13px 24px; }

  .filtros { display: flex; align-items: flex-end; justify-content: flex-end; gap: 16px; margin-bottom: 8px; }
  .filtros .fila { flex: 0 1 460px; }
  main[data-vista=movimientos] .mov, .mov-cab { display: grid; grid-template-columns: 30px 60px minmax(0, 1.2fr) minmax(0, 1fr) 140px; gap: 14px; align-items: center; padding: 10px; }
  .mov-cab { font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--suave); border-bottom: 1px solid var(--linea); padding-top: 0; }
  .mov-cab span:last-child, main[data-vista=movimientos] .val { text-align: right; }
  main[data-vista=movimientos] .mov > div, main[data-vista=movimientos] .det { display: contents; }
  main[data-vista=movimientos] .ava { grid-area: 1 / 1; }
  main[data-vista=movimientos] .fch { grid-area: 1 / 2; font-variant-numeric: tabular-nums; }
  main[data-vista=movimientos] .tit { grid-area: 1 / 3; }
  main[data-vista=movimientos] .sub { grid-area: 1 / 4; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  main[data-vista=movimientos] .val { grid-area: 1 / 5; }
  main[data-vista=movimientos] .sep { display: none; }

  main[data-vista=ajustes] h1 { margin-bottom: 20px; }
  .ajustes { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(280px, 1fr); gap: 22px; align-items: start; }
  .ajustes h2 { margin-top: 0; }
  #presup { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 12px; }
  #presup .etiqueta { grid-column: 1 / -1; }

  .cuentas { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  main[data-vista=alta] form > .boton, main[data-vista=alta] form > label { max-width: 420px; }
}

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