.sb-navbar {
    background-color: #ffffff;
    border-bottom-color: #dfe3e8 !important;
}

.sb-navbar .navbar-brand {
    color: #5f102a;
    font-weight: 600;
    font-size: 1.125rem;
}

.sb-navbar .navbar-brand:hover,
.sb-navbar .navbar-brand:focus {
    color: #4a0c20;
}

.sb-navbar-logo {
    width: 2.25rem;
    height: 2.25rem;
    object-fit: contain;
    flex-shrink: 0;
}

.sb-navbar-name {
    line-height: 1.2;
}

.sb-navbar .navbar-nav .nav-link {
    color: #495057;
    font-weight: 500;
    padding-top: 0.875rem;
    padding-bottom: 0.875rem;
}

.sb-navbar .navbar-nav .nav-link:hover,
.sb-navbar .navbar-nav .nav-link:focus {
    color: #212529;
}

.sb-navbar .navbar-nav .nav-link.active {
    color: #212529;
}

.sb-navbar .navbar-toggler {
    border-color: #d0d5db;
}

.sb-icon-btn {
    width: 2rem;
    height: 2rem;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.sb-user-avatar {
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.sb-action-muted {
    opacity: 0.6;
    pointer-events: none;
}

.sb-dashboard-card {
    border-color: #dfe3e8;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.sb-dashboard-card:hover,
.sb-dashboard-card:focus-within {
    border-color: #b8c1ca;
    box-shadow: 0 0.5rem 1rem rgba(33, 37, 41, 0.08) !important;
    transform: translateY(-1px);
}

.sb-dashboard-icon {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    line-height: 1;
    border: 1px solid transparent;
}

.sb-dashboard-icon-partners {
    color: #1d4f8a;
    background-color: #e9f2ff;
    border-color: #cfe1fb;
}

.sb-dashboard-icon-campaigns {
    color: #2f6e37;
    background-color: #ebf6ed;
    border-color: #d4ead7;
}

.sb-dashboard-icon-solicitations {
    color: #8f5f05;
    background-color: #fff6e5;
    border-color: #f6e2b8;
}

.sb-dashboard-icon-people {
    color: #64379b;
    background-color: #f3ebfb;
    border-color: #e1d1f5;
}

.sb-dashboard-icon-letters {
    color: #0d6d69;
    background-color: #e8f7f6;
    border-color: #c8eae8;
}

@media (min-width: 992px) {
    .sb-navbar .navbar-nav .nav-link.active {
        border-bottom: 2px solid #8b1e3f;
    }
}

@media (max-width: 991.98px) {
    .sb-navbar .navbar-collapse {
        padding-top: 0.5rem;
    }

    .sb-navbar .navbar-nav .nav-link {
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
    }
}