.btn-logout {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .35rem 1rem;
    border-radius: 50rem;
    border: 1px solid #f6d7d4;
    background: #fff;
    color: #dd1c0e;
    font-weight: 700;
    font-size: .875rem;
    line-height: 1.3;
    transition: background-color .15s ease, box-shadow .15s ease;
}

.btn-logout:hover,
.btn-logout:focus {
    background: #fdeceb;
    color: #dd1c0e;
    box-shadow: 0 2px 8px rgba(221, 28, 14, .18);
}

.btn-logout i {
    font-size: 1.05rem;
    -webkit-text-stroke: .45px currentColor;
    text-shadow:
        .4px 0 currentColor,
        -.4px 0 currentColor,
        0 .4px currentColor,
        0 -.4px currentColor;
}

/* AdminLTE centers .sidebar-brand by default (justify-content: center),
   but the menu below is left-aligned: .sidebar-wrapper's 0.5rem padding
   plus .nav-link's 1rem padding puts the nav-icon's box 1.5rem from the
   sidebar edge. Match that inset here so the brand avatar lines up with
   the menu icons instead of floating centered above them. */
.sidebar-brand {
    justify-content: flex-start;
    padding-left: 1.5rem;
}

.user-avatar-initials {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--au-navy, #1c3557) 0%, var(--au-blue-light, #2563a8) 100%);
    color: #fff;
    font-weight: 700;
    font-size: .8rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-transform: uppercase;
}