/* Mejora visual ligera del sidebar sin modificar el paquete AdminLTE. */
.main-sidebar {
    border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.main-sidebar .sidebar {
    padding: 0.5rem 0.45rem 0.9rem;
}

.main-sidebar .nav-sidebar .nav-header {
    margin-top: 0.9rem;
    margin-bottom: 0.45rem;
    padding: 0 0.5rem;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    font-weight: 700;
    opacity: 0.78;
}

.main-sidebar .nav-sidebar > .nav-item {
    margin-bottom: 0.18rem;
}

.main-sidebar .nav-sidebar > .nav-item > .nav-link {
    border-radius: 0.6rem;
    padding: 0.52rem 0.62rem;
    transition: background-color 0.18s ease, box-shadow 0.18s ease, transform 0.12s ease;
}

/* Evita que textos largos del menu se recorten con puntos suspensivos. */
.main-sidebar .nav-sidebar > .nav-item > .nav-link p {
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
    line-height: 1.18;
    margin-bottom: 0;
}

/* Mantiene altura uniforme en enlaces destacados (ej. botones superiores). */
.main-sidebar .nav-sidebar > .nav-item > .nav-link[class*="bg-"] {
    display: flex;
    align-items: center;
    min-height: 2.4rem;
}

.main-sidebar .nav-sidebar > .nav-item > .nav-link[class*="bg-"] p {
    display: block;
    width: 100%;
}

.main-sidebar .nav-sidebar > .nav-item > .nav-link[class*="bg-"] .nav-icon {
    width: 1.4rem;
    min-width: 1.4rem;
    margin-right: 0.5rem;
    text-align: center;
}

.main-sidebar .nav-sidebar > .nav-item > .nav-link .nav-icon {
    width: 1.18rem;
    margin-right: 0.42rem;
    opacity: 0.9;
}

.main-sidebar .nav-sidebar > .nav-item > .nav-link:hover {
    transform: translateX(1px);
}

.main-sidebar .nav-sidebar .menu-open > .nav-link,
.main-sidebar .nav-sidebar .nav-link.active {
    box-shadow: 0 5px 12px rgba(0, 0, 0, 0.2);
}

.main-sidebar .nav-treeview {
    margin-top: 0.2rem;
    padding-left: 0.6rem;
}

.main-sidebar .nav-treeview > .nav-item > .nav-link {
    border-radius: 0.5rem;
    padding: 0.42rem 0.55rem;
}