@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,600;9..144,700&family=Inter:wght@400;500;600;700;800&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root {
  /* paleta del brief de diseño: verde = normal, rojo = alerta (nunca decorativo) */
  --brasa: #B23A2E;
  --brasa-oscuro: #8f2e24;
  --brasa-suave: #F4E2DC;
  --verde: #1F5C3D;
  --verde-suave: #E6ECDF;
  --verde-claro: #3E8462;
  --morado: #6B4FA0;
  --morado-oscuro: #55397F;
  --morado-suave: #EDE6F6;
  --amarillo: #C68A1E;
  --amarillo-oscuro: #9C6D14;
  --amarillo-suave: #FBF0D9;
  --crema: #EFEAD9;
  --tarjeta: #FBF8F1;
  --texto: #24301F;
  --texto-suave: #5B6350;
  --borde: #e2dcc7;
  --sombra: 0 2px 10px rgba(36, 48, 31, .06);
  --sombra-alta: 0 10px 30px rgba(36, 48, 31, .14);
  --radio: 14px;
  --fuente-titulo: 'Fraunces', Georgia, serif;
  --fuente-cuerpo: 'Inter', system-ui, -apple-system, sans-serif;
  --fuente-dinero: 'IBM Plex Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }

::selection { background: var(--brasa); color: #fff; }
:focus-visible { outline: 2.5px solid var(--brasa); outline-offset: 2px; border-radius: 6px; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--borde); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--verde-claro); }

body {
  margin: 0;
  font-family: var(--fuente-cuerpo);
  color: var(--texto);
  padding-bottom: 78px;
  -webkit-font-smoothing: antialiased;
  background-color: var(--crema);
  background-image:
    radial-gradient(ellipse 800px 500px at 8% -5%, rgba(31, 92, 61, .10), transparent 60%),
    radial-gradient(ellipse 700px 500px at 100% 15%, rgba(178, 58, 46, .08), transparent 55%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
  background-attachment: fixed, fixed, fixed;
}
.hidden { display: none !important; }

/* --- Pantalla de carga (logo mientras algo tarda) --- */
#pantalla-carga {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: var(--crema);
  transition: opacity .4s ease;
}
#pantalla-carga.oculta { opacity: 0; pointer-events: none; }
.carga-logo { width: 88px; height: 88px; object-fit: contain; animation: respirar 1.6s ease-in-out infinite; }
@keyframes respirar { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(.94); opacity: .8; } }
.spinner-grande { width: 26px; height: 26px; border-width: 3px; border-color: var(--borde); border-top-color: var(--brasa); margin: 0; }

/* --- Banner instalar como app --- */
.banner-instalar {
  position: fixed;
  left: 12px; right: 12px; top: 12px;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--tarjeta);
  border: 1px solid var(--borde);
  border-radius: 16px;
  padding: 10px 10px 10px 12px;
  box-shadow: var(--sombra-alta);
  animation: subir-suave .3s cubic-bezier(.2,.8,.2,1);
}
.banner-instalar img { width: 36px; height: 36px; border-radius: 9px; flex-shrink: 0; }
.banner-instalar-texto { flex: 1; display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.banner-instalar-texto strong { font-size: 12.5px; }
.banner-instalar-texto span { font-size: 11px; color: var(--texto-suave); line-height: 1.3; }
.banner-instalar .btn-primario { padding: 8px 14px; font-size: 12.5px; width: auto; flex-shrink: 0; }
.link-btn-oscuro { background: none; border: none; color: var(--texto-suave); font-size: 15px; padding: 4px; line-height: 1; flex-shrink: 0; }

/* --- Topbar --- */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background:
    radial-gradient(circle at 90% -40%, rgba(255,255,255,.16), transparent 55%),
    linear-gradient(135deg, var(--brasa), var(--brasa-oscuro));
  color: #fff;
  box-shadow: var(--sombra);
  position: sticky;
  top: 0;
  z-index: 10;
}
#turno-estado {
  font-size: 13px;
  font-weight: 600;
  background: rgba(255,255,255,.15);
  padding: 5px 10px;
  border-radius: 20px;
}
#usuario-actual { font-size: 12px; opacity: .9; margin-left: auto; }

.link-btn {
  background: rgba(255,255,255,.15);
  border: none;
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: background .15s;
}
.link-btn:hover { background: rgba(255,255,255,.28); }

main { padding: 16px; max-width: 560px; margin: 0 auto; }
.view:not(.hidden) { animation: subir-suave .35s cubic-bezier(.2,.8,.2,1); }
@keyframes subir-suave { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
h2 {
  margin: 0 0 14px;
  font-family: var(--fuente-titulo);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -.01em;
}
h3 { font-weight: 700; }

/* --- Botones base --- */
button {
  cursor: pointer;
  font-family: inherit;
  transition: transform .08s ease, filter .15s ease, background .15s ease, opacity .15s ease;
}
button:active { transform: scale(.97); }
button:disabled { opacity: .55; cursor: not-allowed; transform: none; }

.btn-primario {
  position: relative;
  padding: 13px;
  border: none;
  border-radius: 12px;
  background:
    linear-gradient(rgba(255,255,255,.14), transparent 50%),
    linear-gradient(135deg, var(--brasa), var(--brasa-oscuro));
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 4px 14px rgba(192, 57, 43, .28);
}
.btn-primario:hover { filter: brightness(1.05); transform: translateY(-1px); }
.btn-primario:disabled { box-shadow: none; background: #d9d0c6; }

.btn-secundario {
  padding: 9px 14px;
  border: 1px solid var(--borde);
  border-radius: 10px;
  background: #fff;
  color: var(--texto);
  font-weight: 600;
  font-size: 13px;
}
.btn-verde { background: var(--verde); color: #fff; border: none; }
.btn-rojo { background: var(--brasa); color: #fff; border: none; }

.btn-morado {
  width: 100%;
  padding: 13px;
  border: none;
  border-radius: 12px;
  background:
    linear-gradient(rgba(255,255,255,.14), transparent 50%),
    linear-gradient(135deg, var(--morado), var(--morado-oscuro));
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 4px 14px rgba(107, 79, 160, .28);
}
.btn-morado:hover { filter: brightness(1.05); transform: translateY(-1px); }

.btn-aviso-merma {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px;
  margin-bottom: 14px;
  border: 1.5px dashed var(--amarillo);
  border-radius: 12px;
  background: var(--amarillo-suave);
  color: var(--amarillo-oscuro);
  font-weight: 700;
  font-size: 13px;
}
.btn-aviso-merma:hover { background: #f6e4b8; }

/* --- Grid de productos (Venta) --- */
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.prod-card {
  position: relative;
  background: var(--tarjeta);
  border-radius: var(--radio);
  padding: 18px 16px 16px;
  text-align: center;
  box-shadow: var(--sombra);
  border: 1px solid var(--borde);
  transition: box-shadow .15s, transform .15s;
  overflow: hidden;
}
.prod-card::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--verde-claro), var(--verde));
}
.prod-card:hover { box-shadow: var(--sombra-alta); transform: translateY(-2px); }
.prod-card .nombre { font-weight: 700; margin-bottom: 6px; font-size: 14.5px; }
.prod-card .stock {
  font-size: 12px;
  color: var(--texto-suave);
  margin-bottom: 10px;
  font-weight: 600;
}
.prod-card .stock span { color: var(--texto); font-weight: 800; }
.prod-card .qty-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 10px;
}
.prod-card .qty-row .qty { font-weight: 800; font-size: 17px; min-width: 20px; }
.prod-card .qty-row button {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: none;
  background: var(--brasa-suave);
  color: var(--brasa);
  font-size: 17px;
  font-weight: 800;
  line-height: 1;
}
.prod-card .guardar {
  width: 100%;
  padding: 9px;
  border: none;
  border-radius: 9px;
  background: var(--verde);
  color: #fff;
  font-weight: 700;
  font-size: 13.5px;
}
.prod-card .guardar.recien-guardado { background: var(--brasa); }

/* --- Vistas con formulario --- */
.conteo-botones {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}
#view-merma, #view-cierre { display: flex; flex-direction: column; gap: 12px; }

#view-merma { position: relative; padding: 16px; margin: -16px -16px 16px; background: var(--amarillo-suave); border-radius: 0 0 var(--radio) var(--radio); border: 1px solid #ecd8a3; border-top: none; }
#view-merma h2 { color: var(--amarillo-oscuro); }
#view-merma select:focus, #view-merma input:focus { border-color: var(--amarillo); box-shadow: 0 0 0 3px rgba(198,138,30,.18); }
#view-merma #btn-merma-guardar {
  background: linear-gradient(rgba(255,255,255,.14), transparent 50%), linear-gradient(135deg, var(--amarillo), var(--amarillo-oscuro));
  box-shadow: 0 4px 14px rgba(198,138,30,.3);
}

#view-merma select, #view-merma input, #view-cierre input, #view-pedidos select, #view-pedidos input {
  padding: 12px;
  border-radius: 10px;
  border: 1px solid var(--borde);
  background: #fff;
  font-size: 14px;
  font-family: inherit;
  width: 100%;
}
#view-merma select:focus, #view-merma input:focus, #view-cierre input:focus,
#view-pedidos select:focus, #view-pedidos input:focus {
  outline: none;
  border-color: var(--brasa);
  box-shadow: 0 0 0 3px var(--brasa-suave);
}
#view-cierre label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; font-weight: 600; color: var(--texto-suave); }
#ingreso-esperado { color: var(--brasa); font-size: 22px; font-family: var(--fuente-dinero); }
#view-cierre p { font-size: 14px; }

.fila-botones { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0; }
.fila-botones label {
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 5px;
  background: #fff;
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid var(--borde);
}

/* --- Tab bar --- */
.tabbar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  display: flex;
  background: rgba(251, 248, 241, .92);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--borde);
  box-shadow: 0 -8px 24px rgba(43,36,32,.08);
  padding: 6px 6px calc(6px + env(safe-area-inset-bottom));
  gap: 3px;
  z-index: 10;
}
.tab {
  flex: 1;
  padding: 7px 0 6px;
  border: none;
  border-radius: 12px;
  background: none;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--texto-suave);
  position: relative;
  line-height: 1.75;
  transition: background .18s, color .18s;
}
.tab.activo { color: var(--brasa); background: var(--brasa-suave); }

/* --- Estados / feedback --- */
.alerta-roja { color: var(--brasa-oscuro); font-weight: 700; }
.ok-verde { color: var(--verde); font-weight: 700; }
.estado-vacio { color: var(--texto-suave); font-size: 13.5px; text-align: center; padding: 20px 0; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 88px;
  transform: translateX(-50%) translateY(10px);
  background: var(--texto);
  color: #fff;
  padding: 11px 18px;
  border-radius: 12px;
  font-size: 13.5px;
  font-weight: 600;
  box-shadow: var(--sombra-alta);
  z-index: 50;
  opacity: 0;
  transition: opacity .2s, transform .2s;
  pointer-events: none;
}
.toast.mostrar { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.exito { background: var(--verde); }
.toast.error { background: var(--brasa); }

.badge-offline {
  position: fixed;
  top: 62px; left: 12px; right: 12px;
  background: var(--texto);
  color: #fff;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  z-index: 40;
  box-shadow: var(--sombra-alta);
}

.btn-primario.confirmado, .prod-card .guardar.confirmado {
  background: var(--verde) !important;
  box-shadow: none;
}

.conteo-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
  padding: 10px 12px;
  border-radius: 10px;
  margin-bottom: 6px;
  border: 1px solid var(--borde);
  font-size: 14px;
}
.conteo-item input {
  width: 64px;
  text-align: center;
  padding: 7px;
  border-radius: 8px;
  border: 1px solid var(--borde);
}

/* --- Login / pendiente --- */
.pantalla-centrada {
  position: relative;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  text-align: center;
  padding: 24px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 900px 600px at 50% -10%, rgba(178, 58, 46, .14), transparent 60%),
    radial-gradient(ellipse 700px 500px at 100% 100%, rgba(31, 92, 61, .12), transparent 55%),
    var(--crema);
}

/* dos hojas de choclo grandes, apenas visibles, marca propia del negocio */
.hojas-decor { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hojas-decor svg { position: absolute; width: 280px; height: 280px; fill: var(--verde); opacity: .07; }
.hojas-decor svg:first-child { top: -60px; left: -90px; transform: rotate(-25deg); }
.hojas-decor svg:last-child { bottom: -70px; right: -80px; transform: rotate(150deg); fill: var(--brasa); opacity: .06; }

.pantalla-centrada > * { position: relative; z-index: 1; }

.marca { display: flex; flex-direction: column; align-items: center; gap: 4px; animation: entrar .6s cubic-bezier(.2,.8,.2,1); }
.marca-icono {
  font-size: 42px;
  width: 84px; height: 84px;
  display: flex; align-items: center; justify-content: center;
  background: var(--tarjeta);
  border-radius: 26px;
  box-shadow: var(--sombra-alta), inset 0 0 0 1px var(--borde);
  margin-bottom: 6px;
}
.marca-icono.grande { font-size: 40px; }
.marca-icono-img {
  width: 84px; height: 84px;
  padding: 16px;
  display: block;
  background: var(--tarjeta);
  border-radius: 26px;
  box-shadow: var(--sombra-alta), inset 0 0 0 1px var(--borde);
  margin-bottom: 6px;
  object-fit: contain;
}
.pantalla-centrada h1 { font-family: var(--fuente-titulo); font-size: 27px; margin: 0; letter-spacing: -.01em; }
.marca-sub { margin: 0; font-size: 12.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--verde); font-weight: 700; }
.pantalla-centrada p { color: var(--texto-suave); max-width: 280px; line-height: 1.5; animation: entrar .6s .1s cubic-bezier(.2,.8,.2,1) backwards; }
.pantalla-centrada button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border: none;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--brasa), var(--brasa-oscuro));
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 10px 26px rgba(178,58,46,.32);
  animation: entrar .6s .2s cubic-bezier(.2,.8,.2,1) backwards;
}
.pantalla-centrada button:hover { box-shadow: 0 12px 30px rgba(178,58,46,.4); filter: brightness(1.04); }
.google-g {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px;
  background: #fff;
  color: var(--brasa);
  border-radius: 50%;
  font-family: var(--fuente-titulo);
  font-weight: 700;
  font-size: 13px;
}
@keyframes entrar { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* --- Admin --- */
#view-admin h3 { margin-bottom: 8px; margin-top: 22px; font-size: 14.5px; color: var(--texto-suave); text-transform: uppercase; letter-spacing: .04em; }
.fila-cuenta, .fila-pedido, .fila-ranking, .fila-calor {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  background: #fff;
  padding: 10px 12px;
  border-radius: 10px;
  margin-bottom: 6px;
  font-size: 13.5px;
  border: 1px solid var(--borde);
}
.fila-cuenta > span { flex: 1 1 100px; }
.fila-cuenta select {
  padding: 6px 8px;
  border-radius: 8px;
  border: 1px solid var(--borde);
  font-family: inherit;
  font-size: 13px;
}
.fila-cuenta button, .fila-pedido button {
  padding: 7px 12px;
  border: none;
  border-radius: 8px;
  background: var(--verde);
  color: #fff;
  font-weight: 600;
  font-size: 12.5px;
  white-space: nowrap;
}
.fila-cuenta .revocar { background: var(--brasa); }
.fila-calor { flex-direction: column; align-items: flex-start; gap: 6px; }
.fila-calor .calor-etiqueta { display: flex; justify-content: space-between; width: 100%; font-weight: 600; }
.calor-pista { width: 100%; height: 8px; border-radius: 4px; background: var(--brasa-suave); overflow: hidden; }
.calor-barra { height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--brasa), var(--brasa-oscuro)); }

.ayuda { font-size: 12px; color: var(--texto-suave); margin: -4px 0 8px; }

.titulo-seccion { font-size: 14px; margin: 16px 0 8px; color: var(--texto-suave); }

.notif-fila {
  display: flex;
  gap: 10px;
  background: var(--tarjeta);
  padding: 10px 12px;
  border-radius: 10px;
  margin-bottom: 6px;
  border: 1px solid var(--borde);
  font-size: 13px;
}
.notif-fila.nueva { border-color: var(--brasa); background: var(--brasa-suave); }
.notif-fila .notif-icono { font-size: 17px; line-height: 1; }
.notif-fila .notif-cuerpo { flex: 1; }
.notif-fila .notif-tipo { font-weight: 700; font-size: 12.5px; }
.notif-fila .notif-detalle { color: var(--texto-suave); font-size: 12.5px; margin-top: 2px; }
.notif-fila .notif-fecha { font-size: 11px; color: var(--texto-suave); white-space: nowrap; }

.reporte-fila {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--tarjeta);
  padding: 9px 12px;
  border-radius: 10px;
  margin-bottom: 6px;
  border: 1px solid var(--borde);
  font-size: 13px;
}
.reporte-fila a { color: var(--verde); font-weight: 700; text-decoration: none; }

.mi-venta-fila {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  background: var(--tarjeta);
  padding: 9px 12px;
  border-radius: 10px;
  margin-bottom: 6px;
  border: 1px solid var(--borde);
  font-size: 13.5px;
}
.mi-venta-fila.anulada { opacity: .5; text-decoration: line-through; }
.mi-venta-fila .anular-btn {
  padding: 6px 10px;
  border: none;
  border-radius: 8px;
  background: var(--brasa);
  color: #fff;
  font-weight: 600;
  font-size: 12px;
  white-space: nowrap;
}

.caja-rapida {
  position: relative;
  background: var(--tarjeta);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 16px;
  box-shadow: var(--sombra);
  margin-bottom: 18px;
  overflow: hidden;
}
.caja-rapida::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brasa), var(--brasa-oscuro));
}

.caja-yape {
  position: relative;
  background: var(--tarjeta);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 16px;
  box-shadow: var(--sombra);
  margin-bottom: 18px;
  overflow: hidden;
}
.caja-yape::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--morado), var(--morado-oscuro));
}

.chips-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.chip-humita {
  padding: 12px 16px;
  border-radius: 14px;
  border: 2px solid var(--borde);
  background: var(--crema);
  font-weight: 700;
  font-size: 14px;
  color: var(--texto);
  position: relative;
}
.chip-humita.con-cantidad {
  border-color: var(--verde);
  background: var(--verde-suave);
  color: var(--verde);
}
.chip-humita .badge {
  position: absolute;
  top: -8px; right: -8px;
  background: var(--verde);
  color: #fff;
  border-radius: 50%;
  width: 22px; height: 22px;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}
.carrito-vacio { font-size: 12.5px; color: var(--texto-suave); margin-bottom: 8px; }
.carrito-fila {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--crema);
  padding: 7px 10px;
  border-radius: 8px;
  margin-bottom: 5px;
  font-size: 13px;
}
.carrito-fila button {
  background: none;
  border: none;
  color: var(--brasa);
  font-weight: 800;
  font-size: 15px;
  padding: 0 4px;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(36,48,31,.5);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 100;
}
.modal-caja {
  background: var(--tarjeta);
  width: 100%;
  max-width: 420px;
  border-radius: 22px 22px 0 0;
  padding: 10px 20px 20px;
  box-shadow: var(--sombra-alta);
  animation: subir-suave .25s cubic-bezier(.2,.8,.2,1);
}
.modal-caja::before {
  content: "";
  display: block;
  width: 40px; height: 4px;
  border-radius: 3px;
  background: var(--borde);
  margin: 0 auto 14px;
}
.modal-caja h3 { margin: 0 0 14px; text-align: center; font-size: 16px; }
.numpad-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}
.numpad-grid button {
  padding: 18px 0;
  border: none;
  border-radius: 12px;
  background: var(--crema);
  font-family: var(--fuente-titulo);
  font-size: 20px;
  font-weight: 700;
  color: var(--texto);
}
.numpad-grid button:active { background: var(--brasa-suave); color: var(--brasa); }
.numpad-grid button.cero { color: var(--brasa); background: var(--brasa-suave); }
.yape-thumb-row {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  padding: 8px 10px;
  border-radius: 10px;
  margin-bottom: 6px;
  border: 1px solid var(--borde);
  font-size: 12.5px;
}
.yape-thumb-row img { width: 44px; height: 44px; object-fit: cover; border-radius: 8px; }
.yape-thumb-row .monto { margin-left: auto; font-weight: 700; font-family: var(--fuente-dinero); color: var(--verde); }
.fila-producto-hoy {
  display: flex;
  justify-content: space-between;
  background: #fff;
  padding: 9px 12px;
  border-radius: 10px;
  margin-bottom: 6px;
  border: 1px solid var(--borde);
  font-size: 13.5px;
}
.fila-producto-hoy .monto { font-weight: 700; font-family: var(--fuente-dinero); }

.kpi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 6px;
}
.kpi-card {
  position: relative;
  background: var(--tarjeta);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 12px 14px 12px 16px;
  box-shadow: var(--sombra);
  overflow: hidden;
}
.kpi-card::before {
  content: "";
  position: absolute; top: 0; left: 0; bottom: 0;
  width: 4px;
  background: var(--verde-claro);
}
.kpi-card.alerta::before { background: var(--brasa); }
.kpi-card.ok::before { background: var(--verde); }
.kpi-card .kpi-valor { font-size: 21px; font-weight: 700; font-family: var(--fuente-dinero); }
.kpi-card .kpi-etiqueta { font-size: 11.5px; color: var(--texto-suave); font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
.kpi-card.alerta { border-color: var(--brasa); background: var(--brasa-suave); }
.kpi-card.alerta .kpi-valor { color: var(--brasa-oscuro); }
.kpi-card.ok { border-color: var(--verde); background: var(--verde-suave); }
.form-invitar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  background: #fff;
  padding: 12px;
  border-radius: 10px;
  border: 1px solid var(--borde);
  margin-bottom: 10px;
}
.form-invitar input, .form-invitar select {
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--borde);
  font-family: inherit;
  font-size: 13.5px;
  flex: 1;
  min-width: 140px;
}
.form-catalogo {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: #fff;
  padding: 12px;
  border-radius: 10px;
  border: 1px solid var(--borde);
  margin-top: 8px;
}
.form-catalogo input, .form-catalogo select {
  padding: 10px;
  border-radius: 8px;
  border: 1px solid var(--borde);
  font-family: inherit;
  font-size: 13.5px;
}
.fila-producto {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  background: #fff;
  padding: 9px 12px;
  border-radius: 10px;
  margin-bottom: 6px;
  border: 1px solid var(--borde);
  font-size: 13px;
}
.fila-producto > span { flex: 1 1 140px; }
.fila-producto button { padding: 6px 10px; font-size: 12px; }
.fila-producto .toggle-activo { font-size: 11.5px; }
.fila-venta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  background: #fff;
  padding: 9px 12px;
  border-radius: 10px;
  margin-bottom: 6px;
  border: 1px solid var(--borde);
  font-size: 12.5px;
}
.fila-venta.anulada { opacity: .5; text-decoration: line-through; }
.fila-venta button { padding: 5px 9px; font-size: 11.5px; }

.btn-reporte {
  padding: 10px 14px;
  border: none;
  border-radius: 10px;
  background: var(--verde);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  box-shadow: 0 3px 10px rgba(31,138,76,.25);
}

/* --- Skeleton / spinner de carga --- */
.spinner {
  display: inline-block;
  width: 16px; height: 16px;
  border: 2.5px solid rgba(255,255,255,.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: girar .7s linear infinite;
  vertical-align: -3px;
  margin-right: 6px;
}
@keyframes girar { to { transform: rotate(360deg); } }