:root {
  --fondo: #f4f6f9; --panel: #ffffff; --borde: #dfe4ec; --texto: #18212f; --tenue: #5d6b82;
  --marca: #14508c; --marca-fuerte: #0d3a69; --marca-suave: #e8f0fa;
  --ok: #17794a; --ok-suave: #e4f5ec; --mal: #b3261e; --mal-suave: #fde9e7;
  --aviso: #8a5a00; --aviso-suave: #fdf1d6; --info: #1f5fa8; --info-suave: #e6f0fb; --gris-suave: #edf0f5;
  --radio: 10px; --sombra: 0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.08);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--fondo); color: var(--texto);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; }
a { color: var(--marca); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.45rem; margin: 0 0 .25rem; letter-spacing: -.01em; }
h2 { font-size: 1.05rem; margin: 0 0 .75rem; }
h3 { font-size: .95rem; margin: 0 0 .5rem; }
p { margin: 0 0 .75rem; }
.tenue { color: var(--tenue); }
.chico { font-size: .85rem; }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.mono { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: .85rem; }

.demo-banner { background: #7a1fa2; color: #fff; text-align: center; padding: .45rem 1rem; font-weight: 600; font-size: .9rem; }
.barra { background: var(--marca-fuerte); color: #fff; }
.barra-int { max-width: 1280px; margin: 0 auto; padding: 0 1rem; display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.logo { font-weight: 700; font-size: 1.05rem; color: #fff; padding: .8rem 0; }
.logo:hover { text-decoration: none; }
.nav { display: flex; gap: .15rem; flex-wrap: wrap; flex: 1; }
.nav a { color: #d6e4f5; padding: .9rem .7rem; font-size: .92rem; border-bottom: 3px solid transparent; }
.nav a:hover { color: #fff; text-decoration: none; }
.nav a.activo { color: #fff; border-bottom-color: #7fb6f0; }
.quien { display: flex; align-items: center; gap: .6rem; font-size: .85rem; color: #d6e4f5; padding: .4rem 0; }
.quien button { background: transparent; border: 1px solid #5d84b0; color: #fff; padding: .3rem .6rem; border-radius: 6px; cursor: pointer; font-size: .82rem; }
main { max-width: 1280px; margin: 0 auto; padding: 1.25rem 1rem 3rem; }
.encabezado { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.acciones { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }

.panel { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); box-shadow: var(--sombra); padding: 1rem 1.1rem; margin-bottom: 1rem; }
.panel.sin-relleno { padding: 0; overflow: hidden; }
.panel.sin-relleno > h2 { padding: .9rem 1.1rem 0; }
.rejilla { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); margin-bottom: 1rem; }
.dos { display: grid; gap: 1rem; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); align-items: start; }
@media (max-width: 900px) { .dos { grid-template-columns: 1fr; } }
.kpi { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); box-shadow: var(--sombra); padding: .85rem 1rem; }
.kpi .etq { color: var(--tenue); font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; }
.kpi .val { font-size: 1.5rem; font-weight: 700; font-variant-numeric: tabular-nums; margin-top: .15rem; }
.kpi .sub { color: var(--tenue); font-size: .82rem; }
.kpi.mal .val { color: var(--mal); } .kpi.ok .val { color: var(--ok); } .kpi.aviso .val { color: var(--aviso); }

.tabla-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th { text-align: left; font-weight: 600; color: var(--tenue); font-size: .78rem; text-transform: uppercase; letter-spacing: .03em;
  padding: .6rem .75rem; border-bottom: 1px solid var(--borde); background: #fafbfd; white-space: nowrap; }
td { padding: .6rem .75rem; border-bottom: 1px solid var(--gris-suave); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: #fafcff; }
tfoot td { font-weight: 700; border-top: 2px solid var(--borde); background: #fafbfd; }
.vacio { padding: 1.5rem; text-align: center; color: var(--tenue); }

.pill { display: inline-block; padding: .12rem .55rem; border-radius: 999px; font-size: .78rem; font-weight: 600; white-space: nowrap; }
.pill.cuadra, .pill.aprobado, .pill.en_linea { background: var(--ok-suave); color: var(--ok); }
.pill.faltante, .pill.sin_conexion, .pill.revocado { background: var(--mal-suave); color: var(--mal); }
.pill.sobrante, .pill.revisado { background: var(--info-suave); color: var(--info); }
.pill.pendiente_validacion, .pill.retrasado { background: var(--aviso-suave); color: var(--aviso); }
.pill.sin_conteo, .pill.pendiente, .pill.nunca, .pill.gris { background: var(--gris-suave); color: var(--tenue); }
.neg { color: var(--mal); font-weight: 600; } .pos { color: var(--info); font-weight: 600; } .cero { color: var(--ok); font-weight: 600; }

form.filtros { display: grid; gap: .6rem .75rem; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); align-items: end; }
label { display: block; font-size: .8rem; font-weight: 600; color: var(--tenue); margin-bottom: .2rem; }
input, select, textarea { width: 100%; padding: .5rem .6rem; border: 1px solid #c6cedb; border-radius: 7px; font: inherit; background: #fff; color: var(--texto); }
input:focus, select:focus, textarea:focus { outline: 2px solid #9cc4f0; border-color: var(--marca); }
input[type=checkbox] { width: auto; margin-right: .35rem; }
textarea { min-height: 4.5rem; resize: vertical; }
.campo { margin-bottom: .75rem; }
.fila-form { display: grid; gap: .75rem; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); align-items: end; margin-bottom: .75rem; }
.en-linea { display: inline; } .en-linea-flex { display: flex; gap: .4rem; align-items: center; flex-wrap: wrap; }
.en-linea-flex input, .en-linea-flex select { width: auto; min-width: 0; }
.checks { display: flex; flex-wrap: wrap; gap: .25rem .9rem; }
.checks label { font-weight: 400; color: var(--texto); font-size: .88rem; margin: 0; }

.btn { display: inline-block; padding: .5rem .9rem; border-radius: 7px; border: 1px solid var(--marca); background: var(--marca); color: #fff; font: inherit; font-weight: 600; font-size: .9rem; cursor: pointer; white-space: nowrap; }
.btn:hover { background: var(--marca-fuerte); text-decoration: none; }
.btn.sec { background: #fff; color: var(--marca); }
.btn.sec:hover { background: var(--marca-suave); }
.btn.peligro { background: #fff; color: var(--mal); border-color: #e2b4b0; }
.btn.peligro:hover { background: var(--mal-suave); }
.btn.ok { background: var(--ok); border-color: var(--ok); }
.btn.chico { padding: .28rem .6rem; font-size: .8rem; }

.alerta { padding: .7rem .9rem; border-radius: 8px; margin-bottom: 1rem; border: 1px solid; }
.alerta.ok { background: var(--ok-suave); border-color: #b5dfc8; color: #0f5633; }
.alerta.error { background: var(--mal-suave); border-color: #f1c1bd; color: #8a1c16; }
.alerta.aviso { background: var(--aviso-suave); border-color: #ecd49a; color: #6b4500; }
.alerta ul { margin: .3rem 0 0 1.1rem; padding: 0; }
.secreto { background: #fffbe8; border: 2px solid #e0b93c; border-radius: var(--radio); padding: 1rem; margin-bottom: 1rem; }
.secreto code { display: block; background: #fff; border: 1px solid #e3d6a4; padding: .6rem; border-radius: 6px; margin: .5rem 0; word-break: break-all; font-size: .95rem; user-select: all; }

dl.datos { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1rem; margin: 0; }
dl.datos dt { color: var(--tenue); font-size: .88rem; } dl.datos dd { margin: 0; font-weight: 500; }
.formula td { padding: .4rem .25rem; } .formula td:first-child { width: 1.5rem; color: var(--tenue); font-weight: 700; }
.formula .total td { border-top: 2px solid var(--texto); font-weight: 700; font-size: 1.05rem; }
.resultado { text-align: center; padding: .9rem; border-radius: 8px; margin-top: .75rem; background: var(--gris-suave); }
.resultado .grande { font-size: 1.7rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.resultado.faltante { background: var(--mal-suave); color: var(--mal); }
.resultado.sobrante { background: var(--info-suave); color: var(--info); }
.resultado.cuadra { background: var(--ok-suave); color: var(--ok); }
.denoms { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 520px) { .denoms { grid-template-columns: 1fr; } }
.denoms table td { padding: .3rem .4rem; border: 0; vertical-align: middle; }
.denoms input { text-align: right; padding: .35rem .5rem; max-width: 6.5rem; }
.total-conteo { display: flex; justify-content: space-between; align-items: baseline; padding: .7rem .2rem; border-top: 2px solid var(--borde); margin-top: .5rem; font-weight: 700; }
.total-conteo span:last-child { font-size: 1.4rem; font-variant-numeric: tabular-nums; }
details { margin-top: .5rem; } summary { cursor: pointer; color: var(--marca); font-weight: 600; font-size: .9rem; }
pre { background: #f6f8fb; border: 1px solid var(--borde); border-radius: 6px; padding: .6rem; overflow-x: auto; font-size: .78rem; margin: .5rem 0; }
.paginas { display: flex; gap: .5rem; justify-content: center; align-items: center; padding: .8rem; }

.acceso { min-height: 100vh; display: grid; place-items: center; padding: 1rem; background: linear-gradient(160deg, #0d3a69, #14508c 55%, #1f6fb5); }
.acceso .tarjeta { background: #fff; border-radius: 14px; padding: 2rem 1.75rem; width: 100%; max-width: 380px; box-shadow: 0 20px 50px rgba(0,0,0,.25); }
.acceso h1 { margin-bottom: .2rem; } .acceso .btn { width: 100%; padding: .65rem; margin-top: .25rem; }
.espacio { margin-top: .9rem; } .espacio-chico { margin-top: .5rem; }
.panel-nota { padding: 0 1.1rem .8rem; margin: .6rem 0 0; }
.quien a { color: #d6e4f5; }
.pasos { margin: 0; padding-left: 1.2rem; } .pasos li { margin-bottom: .45rem; }