/* JG Design — estilos del catálogo público (tema oscuro, móvil primero) */
:root {
  --fondo: #0a0a0c;
  --tarjeta: #17171d;
  --borde: #26262e;
  --texto: #ffffff;
  --suave: #b9b9c4;
  --amarillo: #ffd21f;
  --gradiente: linear-gradient(90deg, #ec4899, #8b5cf6, #3b82f6);
  --radio: 16px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--fondo);
  color: var(--texto);
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  padding-bottom: 28px;
}

/* ---------- Encabezado ---------- */
.encabezado {
  text-align: center;
  padding: 24px 18px 18px;
  max-width: 720px;
  margin: 0 auto;
}
.logo { width: 248px; max-width: 72vw; height: auto; }
.eslogan { font-size: 1.75rem; font-weight: 800; margin-top: 18px; line-height: 1.2; }
.descripcion { color: var(--suave); margin-top: 9px; font-size: 1rem; }

.redes { display: flex; justify-content: center; gap: 14px; margin-top: 18px; }
.red {
  width: 47px; height: 47px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--gradiente); color: #fff; text-decoration: none;
  transition: transform .15s ease;
}
.red:hover, .red:active { transform: scale(1.08); }
.red svg { width: 24px; height: 24px; }

.acciones { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-top: 20px; }
.btn-gradiente {
  background: var(--gradiente); color: #fff; font-weight: 700; font-size: 1.05rem;
  padding: 13px 44px; border-radius: 999px; text-decoration: none; border: none; cursor: pointer;
}
.btn-contorno {
  color: var(--texto); border: 1.5px solid #3a3a44; background: transparent;
  padding: 10px 30px; border-radius: 999px; text-decoration: none; font-weight: 600; cursor: pointer;
}

/* ---------- Buscador y categorías ---------- */
.contenedor { max-width: 1100px; margin: 0 auto; padding: 8px 14px 30px; }
.buscador {
  display: flex; align-items: center; gap: 10px;
  background: var(--tarjeta); border: 1px solid var(--borde);
  border-radius: 999px; padding: 12px 18px; color: var(--suave);
}
.buscador svg { width: 20px; height: 20px; flex: none; }
.buscador input {
  background: transparent; border: none; outline: none; color: var(--texto);
  font-size: 1rem; width: 100%;
}
.buscador input::placeholder { color: #7c7c88; }

.categorias {
  display: flex; gap: 9px; overflow-x: auto; padding: 16px 2px 6px;
  scrollbar-width: none; -webkit-overflow-scrolling: touch;
}
.categorias::-webkit-scrollbar { display: none; }
.chip {
  flex: none; padding: 9px 18px; border-radius: 999px; cursor: pointer;
  background: var(--tarjeta); color: var(--texto); border: 1px solid var(--borde);
  font-size: .95rem; font-weight: 600;
}
.chip.activa { background: var(--gradiente); border-color: transparent; color: #fff; }

.contador { text-align: center; color: var(--suave); margin: 10px 0 16px; font-size: .95rem; }

/* ---------- Cuadrícula de productos ---------- */
.cuadricula {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px;
}
@media (min-width: 640px) { .cuadricula { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 960px) { .cuadricula { grid-template-columns: repeat(4, 1fr); } }

.tarjeta {
  background: var(--tarjeta); border: 1px solid var(--borde);
  border-radius: var(--radio); overflow: hidden; display: flex; flex-direction: column;
}
.tarjeta .foto {
  background: #f4f4f6; aspect-ratio: 1 / 1; display: flex;
  align-items: center; justify-content: center; overflow: hidden;
}
.tarjeta .foto img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tarjeta .foto .generico { width: 64px; height: 64px; color: #a1a1ab; }
.tarjeta .cuerpo { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 7px; flex: 1; }
.tarjeta .nombre { font-size: .98rem; font-weight: 600; line-height: 1.3; }
.tarjeta .precio { color: var(--amarillo); font-weight: 800; font-size: 1.1rem; margin-top: auto; }
.tarjeta .agregar {
  margin-top: 4px; background: var(--gradiente); color: #fff; border: none;
  border-radius: 999px; padding: 10px; font-weight: 700; font-size: .95rem; cursor: pointer;
}
.tarjeta .agregar:active { opacity: .85; }
.sin-resultados { text-align: center; color: var(--suave); padding: 30px 0; }

/* ---------- Pie ---------- */
.pie { text-align: center; padding: 34px 18px 10px; color: var(--suave); }
.logo-pie { width: 84px; height: auto; opacity: .95; }
.pie-eslogan { color: var(--texto); font-weight: 700; margin: 8px 0 4px; }
.pie-fino { font-size: .85rem; margin-top: 10px; color: #6d6d78; }

/* ---------- Carrito ---------- */
.oculto { display: none !important; }
.barra-carrito {
  position: fixed; right: 14px; bottom: 14px; z-index: 40;
  display: flex; align-items: center; gap: 8px;
  background: #22c55e; color: #fff; border: 2px solid #fff; border-radius: 999px;
  padding: 12px 22px; font-size: 1rem; font-weight: 700; cursor: pointer;
  box-shadow: 0 8px 24px rgba(0,0,0,.5);
}

.fondo-carrito {
  position: fixed; inset: 0; background: transparent; z-index: 50;
}
.panel-carrito {
  position: fixed; z-index: 60; background: #121218; color: var(--texto);
  right: 12px; bottom: 14px; width: min(300px, 78vw);
  max-height: 48vh; display: flex; flex-direction: column;
  border-radius: 18px; border: 1px solid var(--borde);
  box-shadow: 0 16px 40px rgba(0,0,0,.55);
}
.panel-cabeza {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 12px; border-bottom: 1px solid var(--borde);
}
.panel-cabeza h2 { font-size: 1rem; }
.btn-cerrar { background: none; border: none; color: var(--texto); font-size: 1rem; cursor: pointer; }
.lista-carrito { overflow-y: auto; padding: 4px 12px; }
.item-carrito {
  display: flex; align-items: center; gap: 10px; padding: 7px 0;
  border-bottom: 1px solid #1e1e26;
}
.item-carrito .info { flex: 1; }
.item-carrito .info .n { font-weight: 600; font-size: .95rem; }
.item-carrito .info .p { color: var(--amarillo); font-weight: 700; font-size: .9rem; }
.cantidad { display: flex; align-items: center; gap: 8px; }
.cantidad button {
  width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--borde);
  background: var(--tarjeta); color: #fff; font-size: 1rem; cursor: pointer; line-height: 1;
}
.quitar { background: none; border: none; color: #f87171; cursor: pointer; font-size: .85rem; }
.carrito-vacio { color: var(--suave); text-align: center; padding: 10px 0; font-size: .9rem; }
.panel-pie { padding: 8px 12px 10px; border-top: 1px solid var(--borde); }
.total-fila { display: flex; justify-content: space-between; font-size: .98rem; margin-bottom: 8px; }
.total-fila strong { color: var(--amarillo); }
.btn-whatsapp {
  display: block; text-align: center; background: #22c55e; color: #fff; font-weight: 800;
  padding: 10px; border-radius: 999px; text-decoration: none; font-size: .92rem;
}
.btn-whatsapp.deshabilitado { opacity: .45; pointer-events: none; }
.btn-vaciar {
  display: block; margin: 10px auto 0; background: none; border: none;
  color: var(--suave); cursor: pointer; font-size: .9rem; text-decoration: underline;
}

/* ---------- Aviso (toast) ---------- */
.aviso {
  position: fixed; left: 50%; bottom: 86px; transform: translateX(-50%); z-index: 70;
  background: #1f1f27; color: #fff; border: 1px solid var(--borde);
  padding: 11px 20px; border-radius: 999px; font-size: .95rem;
  box-shadow: 0 8px 24px rgba(0,0,0,.5); white-space: nowrap;
}