/* ============================
   FILTROS / RESULTADOS (theme-aware)
   ============================ */

/* Contenedor de filtros */
.search-filters {
  background: rgba(255,255,255,0.85);
  border: 1px solid rgba(0,0,0,0.04);
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(11,34,80,0.03);
}

/* Form grid */
.filters-form {
  display: grid;
  gap: 0.75rem;
}

/* Filas de filtros */
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

/* Inputs / selects dentro de filtros */
.filters-form input[type='text'],
.filters-form input[type='number'],
.filters-form select,
.filters-form textarea {
  flex: 1 1 150px;
  padding: 0.6rem;
  border: 1px solid var(--muted);
  border-radius: 8px;
  background: var(--white);
  color: var(--dark);
  font-size: 0.95rem;
  transition: box-shadow .18s ease, border-color .18s ease;
  min-width: 120px;
}

/* Placeholder color ligeramente atenuado */
.filters-form input::placeholder {
  color: rgba(0,0,0,0.45);
}

/* Focus accesible */
.filters-form input:focus,
.filters-form select:focus,
.filters-form textarea:focus {
  outline: none;
  border-color: var(--primary-start);
  box-shadow: 0 4px 16px rgba(26,43,253,0.06);
}

/* Botones de filtro (primario) */
.filters-form button,
.filters-form input[type="submit"] {
  padding: 0.6rem 1.1rem;
  border-radius: 8px;
  border: none;
  background: linear-gradient(90deg, var(--primary-start), var(--primary-end));
  color: var(--white);
  cursor: pointer;
  font-weight: 600;
  transition: transform .12s ease, box-shadow .12s ease;
}

.filters-form button:hover,
.filters-form input[type="submit"]:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(26,43,253,0.08);
}

/* Botón secundario (limpiar) */
.filters-form .btn-secondary,
button.secondary {
  background: transparent;
  color: var(--dark);
  border: 1px solid rgba(0,0,0,0.06);
  padding: 0.55rem 0.95rem;
  border-radius: 8px;
}

/* Fieldset de características */
.form-fieldset {
  border: none;
  padding: 0;
  margin: 0;
}
.form-fieldset legend {
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--dark);
}
.form-fieldset label {
  display: inline-flex;
  align-items: center;
  margin-right: 1rem;
  font-size: 0.95rem;
  gap: 0.4rem;
}

/* Si quieres un contenedor centrado y con max-width */
.results-container {
  margin: 0 auto;
  max-width: var(--container-max);
}

/* No-image */
.no-image {
  color: var(--muted);
  font-size: 0.95rem;
  padding: 1rem;
  text-align: center;
}

/* Paginación */
.pagination {
  margin: 1.75rem 0;
  text-align: center;
}
.pagination a {
  margin: 0 0.5rem;
  color: var(--primary-start);
  text-decoration: none;
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
}
.pagination a:hover {
  background: rgba(62,87,255,0.06);
}

/* Mensaje "no results" */
.no-results {
  text-align: center;
  font-style: italic;
  margin-top: 2rem;
  color: var(--muted);
}

/* Small helpers */
.results-title {
  margin: 0.25rem 0 0.75rem 0;
  color: var(--dark);
}

/* ==================
   Responsive tweaks
   ================== */

/* Tablet: make form inline where space permits */
@media (min-width: 768px) {
  .filters-form {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .filter-row {
    gap: 0.75rem;
  }
  /* place filters horizontally on larger header area */
  .filters-form.inline-row {
    display: flex;
    gap: 0.75rem;
    align-items: center;
  }
  .filters-form.inline-row .filter-row {
    flex: 1;
  }
}

/* Desktop: keep controls compact and grid with more columns */
@media (min-width: 992px) {
  .filters-form {
    grid-template-columns: 1fr 350px; /* left filters + actions column */
    align-items: center;
  }

  .filter-row.flex-columns {
    display: flex;
    gap: 1rem;
  }

}

/* Large screens: spacing comfortable */
@media (min-width: 1200px) {
  .search-filters {
    padding: 1.25rem;
    border-radius: 10px;
  }
}