/* La Abuela: estilo neutro y cálido. Lo usan el panel y la caja de venta. */
:root {
  --bg: #F6F1EA; --surface: #FFFFFF; --surface2: #EFE7DC; --ink: #2E2824; --muted: #776B60; --line: #E3D8CA;
  --brand: #9A5636; --brand-ink: #FFFFFF; --brand-soft: #F3E3D6;
  --good: #2D7A4C; --good-bg: #E3F1E8; --bad: #B03A2E; --bad-bg: #F8E2DE; --warn: #8A6100; --warn-bg: #FAEFD2;
  --titulo: "Fraunces", Georgia, "Times New Roman", serif;
  --cuerpo: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --r: 12px; --sombra: 0 1px 2px rgba(60, 40, 20, .06), 0 2px 8px rgba(60, 40, 20, .05);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1B1815; --surface: #25211D; --surface2: #2F2A25; --ink: #F1EAE2; --muted: #B2A496; --line: #3B342E;
    --brand: #D3936C; --brand-ink: #1B1815; --brand-soft: #3A2C22;
    --good: #7CCB98; --good-bg: #1D3226; --bad: #F08A7C; --bad-bg: #3D1F1A; --warn: #E9C46A; --warn-bg: #3A3016;
    --sombra: none; color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font: 16px/1.45 var(--cuerpo); -webkit-font-smoothing: antialiased; }
h1, h2, h3 { font-family: var(--titulo); font-weight: 600; line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: 1.6rem; } h2 { font-size: 1.3rem; } h3 { font-size: 1.08rem; }
a { color: var(--brand); }
button, input, select, textarea { font: inherit; color: inherit; }
input, select, textarea {
  width: 100%; padding: .6em .7em; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); min-height: 44px;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--brand); outline-offset: 1px; border-color: transparent; }
input[type=checkbox] { width: 1.2em; height: 1.2em; min-height: 0; accent-color: var(--brand); vertical-align: middle; }
label { display: block; font-size: .9rem; color: var(--muted); margin: .6em 0 .25em; }
label.check { display: flex; align-items: center; gap: .5em; color: var(--ink); font-size: 1rem; }
button {
  cursor: pointer; border: 1px solid var(--line); background: var(--surface); border-radius: 10px; padding: .55em 1em; min-height: 44px;
  font-weight: 600; transition: background .15s, transform .05s;
}
button:hover { background: var(--surface2); }
button:active { transform: scale(.98); }
button:disabled { opacity: .5; cursor: default; }
button.primario { background: var(--brand); color: var(--brand-ink); border-color: var(--brand); }
button.primario:hover { filter: brightness(1.06); background: var(--brand); }
button.peligro { color: var(--bad); }
button.chico { min-height: 34px; padding: .3em .7em; font-size: .9rem; }
button.link { border: 0; background: none; color: var(--brand); padding: .2em .3em; min-height: 0; }
.tarjeta { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 16px; box-shadow: var(--sombra); margin-bottom: 14px; }
.fila { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.fila > * { flex: 1 1 140px; }
.fila > .fijo { flex: 0 0 auto; }
.entre { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.grilla { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.suave { color: var(--muted); }
.chico { font-size: .88rem; }
.grande { font-size: 1.8rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.etiqueta { display: inline-block; padding: .1em .55em; border-radius: 999px; font-size: .8rem; font-weight: 600; background: var(--surface2); color: var(--muted); }
.etiqueta.bien { background: var(--good-bg); color: var(--good); }
.etiqueta.mal { background: var(--bad-bg); color: var(--bad); }
.etiqueta.ojo { background: var(--warn-bg); color: var(--warn); }
.aviso { padding: 10px 12px; border-radius: 10px; background: var(--warn-bg); color: var(--warn); margin: 8px 0; }
.aviso.mal { background: var(--bad-bg); color: var(--bad); }
.aviso.bien { background: var(--good-bg); color: var(--good); }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 8px 6px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { font-size: .82rem; color: var(--muted); font-weight: 600; }
tr:last-child td { border-bottom: 0; }
.tabla { overflow-x: auto; }
.tachado { text-decoration: line-through; opacity: .6; }
hr { border: 0; border-top: 1px solid var(--line); margin: 14px 0; }
.oculto { display: none !important; }

/* ---------- panel ---------- */
.cabeza { position: sticky; top: 0; z-index: 5; background: var(--bg); border-bottom: 1px solid var(--line); }
.cabeza .barra { max-width: 1100px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 12px; }
.marca { font-family: var(--titulo); font-size: 1.35rem; font-weight: 600; display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.marca img { width: 30px; height: 30px; }
.quien { margin-left: auto; text-align: right; font-size: .88rem; color: var(--muted); }
.pestanas { max-width: 1100px; margin: 0 auto; padding: 0 10px; display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.pestanas button { border: 0; background: none; border-radius: 0; border-bottom: 3px solid transparent; color: var(--muted); padding: .5em .8em; white-space: nowrap; }
.pestanas button.activa { color: var(--ink); border-bottom-color: var(--brand); }
main { max-width: 1100px; margin: 0 auto; padding: 16px 16px 80px; }
.sub { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.sub button { border-radius: 999px; min-height: 38px; padding: .3em 1em; }
.sub button.activa { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.ingreso { max-width: 420px; margin: 8vh auto; padding: 0 16px; }
.ingreso .marca { justify-content: center; font-size: 2rem; margin-bottom: 4px; }
.ingreso .marca img { width: 44px; height: 44px; }
/* El logo de la casa en la entrada: arriba del nombre, sobre su fondo blanco */
.marca:has(.logo-grande) { flex-direction: column; gap: 6px; }
.marca img.logo-grande { width: auto; height: 150px; background: #fff; border-radius: 18px; padding: 10px 14px; box-sizing: content-box; }
.opciones { display: grid; gap: 10px; }
.opciones button { text-align: left; padding: 14px 16px; font-size: 1.05rem; }
.estados { display: flex; gap: 6px; flex-wrap: wrap; }
.estados button { min-height: 36px; padding: .25em .8em; font-weight: 500; font-size: .92rem; }
.estados button.activa { background: var(--brand); color: var(--brand-ink); border-color: var(--brand); }
.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 10px; z-index: 50; max-width: calc(100% - 32px); box-shadow: 0 4px 16px rgba(0,0,0,.2); }
.toast.mal { background: var(--bad); color: #fff; }
dialog { border: 0; border-radius: 16px; padding: 20px; background: var(--surface); color: var(--ink); width: min(480px, calc(100% - 32px)); box-shadow: 0 10px 40px rgba(0,0,0,.25); }
dialog::backdrop { background: rgba(20, 14, 10, .45); }
.acciones { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; flex-wrap: wrap; }
@media (max-width: 640px) {
  h1 { font-size: 1.35rem; }
  .quien { display: none; }
  .tarjeta { padding: 14px; }
}

/* Comparar períodos: tarjetas de datos y gráficos de barras (este período contra el otro) */
.grilla.datos { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); margin-bottom: 14px; }
.tarjeta.dato .grande { font-size: 1.25rem; margin: 2px 0; white-space: nowrap; }
.grafico-caja { overflow-x: auto; }
.grafico { width: 100%; min-width: 320px; height: auto; display: block; }
.grafico .eje { stroke: var(--line); }
.grafico .etiq { fill: var(--muted); font-size: 10px; }
.serie-a { fill: var(--brand); background: var(--brand); }
.serie-b { fill: var(--muted); opacity: .45; background: var(--muted); }
.leyenda { display: flex; gap: 16px; flex-wrap: wrap; font-size: .9rem; margin-bottom: 10px; }
.leyenda i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }