.tarjeta {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 40%), var(--tarjeta);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  box-shadow: var(--sombra-suave);
  transition: transform var(--transicion), border-color var(--transicion), background var(--transicion);
}

.tarjeta:hover {
  background: var(--tarjeta-hover);
  border-color: var(--borde-fuerte);
}

.tarjeta-producto {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: 14px;
}

.tarjeta-producto:hover {
  transform: translateY(-3px);
}

.tarjeta-media {
  aspect-ratio: 16 / 11;
  background:
    linear-gradient(145deg, rgba(124, 58, 237, 0.16), var(--tarjeta)),
    var(--fondo-3);
  border-bottom: 1px solid var(--borde);
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}

.tarjeta-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tarjeta-media .icono-placeholder {
  width: 34px;
  height: 34px;
  color: var(--principal);
}

.tarjeta-cuerpo {
  padding: 0.7rem 0.75rem 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
}

.tarjeta-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.35rem;
}

.tarjeta-producto .badge {
  font-size: 0.68rem;
  padding: 0.18rem 0.45rem;
}

.tarjeta-cuerpo h3 {
  font-size: 0.92rem;
  letter-spacing: -0.02em;
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.3em;
}

.tarjeta-cuerpo p {
  color: var(--texto-2);
  font-size: 0.78rem;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tarjeta-pie {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.5rem;
  padding-top: 0.2rem;
}

.tarjeta-acciones {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 0.4rem;
}

.tarjeta-acciones .btn {
  width: 100%;
  min-height: 34px;
  padding: 0.48rem 0.5rem;
  font-size: 0.76rem;
  border-radius: 10px;
  gap: 0.28rem;
  flex-shrink: 1;
}

.tarjeta-acciones .btn-principal {
  box-shadow: none;
}

.tarjeta-acciones .btn-principal:hover {
  box-shadow: none;
}

.tarjeta-producto .precio {
  color: var(--principal);
  font-size: 0.98rem;
}

.precio {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.precio small {
  color: var(--texto-2);
  font-weight: 500;
  font-size: 0.8rem;
  margin-right: 0.15rem;
}

.rejilla-productos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: 0.85rem;
}

.rejilla-categorias {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.categoria-item {
  padding: 1.25rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.categoria-item:hover {
  transform: translateY(-3px);
}

.categoria-icono {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--principal-suave);
  border: 1px solid var(--principal-borde);
  color: var(--etiqueta-texto);
  flex-shrink: 0;
  overflow: hidden;
}

.categoria-icono-img {
  padding: 0;
  border-radius: 50%;
}

.categoria-icono-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.categoria-item h3 {
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.categoria-item p {
  color: var(--texto-2);
  font-size: 0.88rem;
}

.panel-vidrio {
  background: var(--tarjeta);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  backdrop-filter: blur(12px);
  box-shadow: var(--sombra-suave);
}

.campo {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.campo label {
  font-size: 0.88rem;
  color: var(--texto-2);
  font-weight: 500;
}

.campo input,
.campo select,
.campo textarea {
  width: 100%;
  padding: 0.8rem 0.95rem;
  border-radius: 12px;
  border: 1px solid var(--borde-fuerte);
  background-color: var(--input-fondo);
  color: var(--texto);
  outline: none;
  transition: border-color var(--transicion), box-shadow var(--transicion);
}

.campo select {
  padding-right: 2.6rem;
  background-color: var(--select-fondo);
  background-image: var(--select-flecha);
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 16px 16px;
}

.campo textarea {
  min-height: 110px;
  resize: vertical;
}

.campo input:focus,
.campo select:focus,
.campo textarea:focus {
  border-color: var(--principal-borde);
  box-shadow: 0 0 0 3px var(--principal-suave);
}

.campo .ayuda {
  font-size: 0.78rem;
  color: var(--texto-3);
}

.campo-error {
  color: var(--peligro);
  font-size: 0.8rem;
  min-height: 1em;
}

.form-acciones {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.stat-card {
  padding: 1.2rem;
}

.stat-card .etiqueta {
  color: var(--texto-2);
  font-size: 0.85rem;
  margin-bottom: 0.55rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.stat-card strong {
  font-size: 1.55rem;
  letter-spacing: -0.03em;
  font-family: var(--fuente-display);
}

.tabla-wrap {
  overflow-x: auto;
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  background: var(--tarjeta);
}

.tabla {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.tabla th,
.tabla td {
  padding: 0.9rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--borde);
  font-size: 0.9rem;
}

.tabla th {
  color: var(--texto-2);
  font-weight: 550;
  background: rgba(255, 255, 255, 0.02);
}

.tabla tr:last-child td {
  border-bottom: none;
}

.tabla tr:hover td {
  background: rgba(255, 255, 255, 0.015);
}

.modal-fondo {
  position: fixed;
  inset: 0;
  background: var(--overlay);
  backdrop-filter: blur(6px);
  display: none;
  place-items: center;
  z-index: 80;
  padding: 1rem;
}

.modal-fondo.visible {
  display: grid;
}

.modal {
  width: min(560px, 100%);
  max-height: min(90vh, 820px);
  overflow: auto;
  padding: 1.4rem;
  border-radius: 18px;
  border: 1px solid var(--borde-fuerte);
  background: var(--tarjeta);
  box-shadow: var(--sombra);
}

.modal-cabecera {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.1rem;
}

.modal-cabecera h3 {
  font-family: var(--fuente-display);
  letter-spacing: -0.03em;
}

.modal-cerrar {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid var(--borde);
  display: grid;
  place-items: center;
  color: var(--texto-2);
}

.confirmacion {
  color: var(--texto-2);
  margin-bottom: 1.2rem;
}

.layout-dash {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 1.25rem;
  padding: 1.5rem 0 3rem;
  align-items: start;
}

.sidebar {
  padding: 1.1rem;
  position: sticky;
  top: calc(var(--nav-alto) + 1rem);
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.sidebar-nav a,
.sidebar-nav button {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.78rem 0.9rem;
  border-radius: 10px;
  border: 1px solid transparent;
  color: var(--texto-2);
  text-align: left;
  width: 100%;
  font-weight: 500;
  transition: background var(--transicion), color var(--transicion), border-color var(--transicion);
}

.sidebar-nav a svg,
.sidebar-nav button svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.85;
}

.sidebar-nav a:hover,
.sidebar-nav button:hover {
  background: var(--hover);
  color: var(--texto);
}

.sidebar-nav a.activo {
  background: var(--principal-suave);
  border-color: var(--principal-borde);
  color: var(--principal);
  font-weight: 600;
}

.sidebar-nav a.activo svg {
  opacity: 1;
  color: var(--principal);
}

.sidebar-nav a.activo:hover {
  background: color-mix(in srgb, var(--principal) 16%, transparent);
  color: var(--principal);
}

.contenido-dash {
  min-width: 0;
}

.faq-item {
  border-bottom: 1px solid var(--borde);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-pregunta {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 0.2rem;
  color: var(--texto);
  font-weight: 600;
  text-align: left;
}

.faq-respuesta {
  display: none;
  color: var(--texto-2);
  padding: 0 0.2rem 1.15rem;
  font-size: 0.95rem;
}

.faq-item.abierto .faq-respuesta {
  display: block;
}

.paso {
  padding: 1.35rem;
  height: 100%;
}

.paso-numero {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--principal-suave);
  border: 1px solid var(--principal-borde);
  color: var(--etiqueta-texto);
  font-weight: 700;
  margin-bottom: 1rem;
}

.paso h3 {
  margin-bottom: 0.45rem;
  font-size: 1.05rem;
}

.paso p {
  color: var(--texto-2);
  font-size: 0.92rem;
}

.ventaja {
  padding: 1.3rem;
}

.ventaja .icono {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--borde);
  color: var(--principal);
  margin-bottom: 0.9rem;
}

.ventaja h3 {
  margin-bottom: 0.4rem;
}

.ventaja p {
  color: var(--texto-2);
  font-size: 0.92rem;
}

@media (max-width: 1000px) {
  .rejilla-categorias,
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .layout-dash {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .sidebar-nav {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

@media (max-width: 640px) {
  .rejilla-productos {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.65rem;
  }

  .rejilla-categorias,
  .stats-grid {
    grid-template-columns: 1fr;
  }
}