.offcanvas {
  position: fixed;
  bottom: 0;
  z-index: 1050;
  display: flex;
  flex-direction: column;
  max-width: 100%;
  visibility: hidden;
  background-color: #fff;
  background-clip: padding-box;
  outline: 0;
  transition: transform .3s ease-in-out;
}

/* Offcanvas hacia la derecha */
.offcanvas-end {
  top: 0;
  right: 0;
  width: 300px; /* Se puede sobrescribir con .offcanvas-70 */
  transform: translateX(100%);
}

/* Mostrar */
.offcanvas.show {
  visibility: visible;
  transform: none;
}

/* Backdrop */
.offcanvas-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1040;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0,0,0,.5);
  opacity: 1;
}

/* Header */
.offcanvas-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem 1rem;
  /* border-bottom: 1px solid #dee2e6; */
}

.offcanvas-header .btn-close {
  padding: .5rem;
}

/* Body */
.offcanvas-body {
  flex-grow: 1;
  padding: 1rem;
  overflow-y: auto;
}

/* Opcional → ajustar altura en móvil */
@media (max-width: 767px) {
  .offcanvas {
    height: 100vh;
  }
}