/* Layout: una columna tipo comprobante, barra de pestañas fija abajo. */
:root {
  --bg: #F3F5F4; --surface: #FFFFFF; --ink: #142420; --muted: #5C6B67; --line: #D9E0DD;
  --accent: #0E6B55; --accent-ink: #FFFFFF; --accent-soft: #DDF0E9; --warn: #9A5B00; --warn-soft: #FBEFD9;
  --bad: #A3302A;
  --f-display: "Familjen Grotesk", "Helvetica Neue", Arial, sans-serif;
  --f-body: "IBM Plex Sans", -apple-system, "Segoe UI", sans-serif;
  --f-num: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --r: 14px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0F1513; --surface: #18201D; --ink: #E6EEEB; --muted: #95A6A0; --line: #2A3531;
    --accent: #3CC39C; --accent-ink: #062018; --accent-soft: #163A30; --warn: #F0B45A; --warn-soft: #3A2A12;
    --bad: #F08A80; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0F1513; --surface: #18201D; --ink: #E6EEEB; --muted: #95A6A0; --line: #2A3531;
  --accent: #3CC39C; --accent-ink: #062018; --accent-soft: #163A30; --warn: #F0B45A; --warn-soft: #3A2A12;
  --bad: #F08A80; color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body {
  background: var(--bg); color: var(--ink); font: 15px/1.45 var(--f-body);
  padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px));
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: calc(76px + env(safe-area-inset-bottom, 0px));
  -webkit-text-size-adjust: 100%;
}
main { max-width: 560px; margin: 0 auto; }
.top { max-width: 560px; margin: 0 auto; display: flex; align-items: baseline; justify-content: space-between; padding-block: 14px 10px; }
h1 { font: 700 24px/1.1 var(--f-display); margin: 0; letter-spacing: -0.01em; }
h2 { font: 700 17px/1.2 var(--f-display); margin: 0 0 6px; }
.hoy { color: var(--muted); font-size: 13px; text-transform: capitalize; }
.vista { display: flex; flex-direction: column; gap: 12px; }
.panel { display: flex; flex-direction: column; gap: 8px; }
.ayuda { color: var(--muted); font-size: 13px; margin: 0; }
.meta { color: var(--muted); font-size: 12.5px; margin: 0; min-height: 1em; }
.fila { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.fila2 { display: grid; grid-template-columns: 1.3fr 1fr; gap: 10px; }
.tarjeta { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 14px; display: flex; flex-direction: column; gap: 10px; min-width: 0; }

button, .btn {
  font: 600 15px var(--f-body); border-radius: 11px; padding: 11px 16px; border: 1px solid transparent; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; color: var(--ink); background: transparent;
}
button:focus-visible, .btn:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.prim { background: var(--accent); color: var(--accent-ink); flex: 1; }
.sec { background: var(--surface); border-color: var(--line); }
.ghost { background: transparent; border-color: var(--line); padding: 7px 12px; font-size: 13px; }

.seg { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 3px; }
.seg button { padding: 9px 6px; font-size: 14px; border-radius: 9px; color: var(--muted); }
.seg button.on { background: var(--accent-soft); color: var(--ink); }

.campo { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
label { font-size: 12px; color: var(--muted); letter-spacing: 0.02em; }
input, select, textarea {
  font: 16px var(--f-body); color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 10px;
  padding: 10px 11px; width: 100%; min-width: 0;
}
#c-monto { font-family: var(--f-num); font-variant-numeric: tabular-nums; }
textarea { font: 13px/1.4 var(--f-num); resize: vertical; }

.cam { position: relative; border-radius: var(--r); overflow: hidden; background: #000; aspect-ratio: 1; max-width: 100%; }
.cam video { width: 100%; height: 100%; object-fit: cover; display: block; }
.mira { position: absolute; inset: 18%; border: 3px solid rgba(255,255,255,.85); border-radius: 18px; box-shadow: 0 0 0 999px rgba(0,0,0,.35); }
.cam-x { position: absolute; top: 10px; right: 10px; background: rgba(0,0,0,.55); color: #fff; border-color: transparent; }

.lista-cerca { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.lista-cerca button { width: 100%; justify-content: space-between; background: var(--surface); border-color: var(--line); font-weight: 500; text-align: left; }
.lista-cerca small { color: var(--muted); font-weight: 400; white-space: nowrap; }

/* Comprobante de recomendación */
.reco { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.reco-top { padding: 16px 16px 14px; display: flex; flex-direction: column; gap: 6px; background: var(--accent-soft); }
.eyebrow { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); font-weight: 600; }
.reco-how { font: 700 20px/1.2 var(--f-display); text-wrap: balance; }
.ahorro { font: 600 30px/1 var(--f-num); font-variant-numeric: tabular-nums; color: var(--accent); }
.ahorro small { font-size: 14px; color: var(--muted); font-weight: 500; }
.reco-body { padding: 12px 16px 14px; display: flex; flex-direction: column; gap: 8px; border-top: 1px dashed var(--line); }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 3px 12px; font-size: 13.5px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; text-align: right; font-family: var(--f-num); font-variant-numeric: tabular-nums; }
.pill { display: inline-block; font-size: 11.5px; font-weight: 600; padding: 2px 8px; border-radius: 99px; background: var(--bg); border: 1px solid var(--line); color: var(--muted); }
.pill.warn { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.pill.ok { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.pills { display: flex; gap: 6px; flex-wrap: wrap; }

.alt { display: flex; flex-direction: column; gap: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); }
.alt-row { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; padding: 11px 14px; border-top: 1px solid var(--line); min-width: 0; }
.alt-row:first-child { border-top: 0; }
.alt-row .t { font-weight: 600; font-size: 14px; min-width: 0; }
.alt-row .s { color: var(--muted); font-size: 12.5px; grid-column: 1; min-width: 0; }
.alt-row .n { font: 600 14px var(--f-num); font-variant-numeric: tabular-nums; grid-row: 1 / span 2; grid-column: 2; align-self: center; text-align: right; }
.alt-row.tope .n { color: var(--muted); text-decoration: line-through; }
.afil { background: var(--warn-soft); border-radius: var(--r); padding: 12px 14px; font-size: 14px; display: flex; flex-direction: column; gap: 4px; }
.afil b { color: var(--warn); }
.seccion-t { font: 700 13px var(--f-display); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 6px 2px -4px; }

.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 12px 14px; }
.stat .v { font: 600 22px var(--f-num); font-variant-numeric: tabular-nums; }
.stat .l { font-size: 12px; color: var(--muted); }
.barra { height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; margin-top: 4px; }
.barra i { display: block; height: 100%; background: var(--accent); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips label { display: inline-flex; align-items: center; gap: 6px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 99px; font-size: 14px; color: var(--ink); background: var(--bg); }
.chips input { width: auto; margin: 0; accent-color: var(--accent); }
.chk { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: var(--ink); }
.chk input { width: auto; accent-color: var(--accent); }
#pr-filtro { flex: 1; }
details summary { font: 700 15px var(--f-display); cursor: pointer; }
a { color: var(--accent); }

.tabs {
  position: fixed; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(4, 1fr);
  background: var(--surface); border-top: 1px solid var(--line);
  padding: 6px max(8px, env(safe-area-inset-right, 0px)) calc(6px + env(safe-area-inset-bottom, 0px)) max(8px, env(safe-area-inset-left, 0px));
}
.tabs button { font-size: 13px; color: var(--muted); padding: 10px 4px; }
.tabs button.on { color: var(--accent); }
.toast { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(80px + env(safe-area-inset-bottom, 0px)); background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 99px; font-size: 14px; max-width: calc(100% - 32px); }
.vacio { text-align: center; color: var(--muted); padding: 22px 10px; font-size: 14px; }
@media (prefers-reduced-motion: no-preference) { .reco { animation: entra .25s ease-out; } @keyframes entra { from { transform: translateY(6px); opacity: .6; } } }