body { background: #fafafa; }
.card { border-radius: 14px; }
.btn { border-radius: 10px; }
.table > :not(caption) > * > * { padding: .65rem .5rem; }
.list-group-item { border-radius: 10px !important; margin-bottom: 8px; }

/* Layout polish */
.member-title{
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.2;
}
.doc-subtitle{
    font-size: .9rem;
    color: #6c757d;
}
.card { border-radius: 16px; border: 1px solid rgba(0,0,0,.06); }
.btn { border-radius: 10px; }
.list-group-item { border-radius: 12px !important; margin-bottom: 8px; }

/* Loader overlay */
.loader-overlay{
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,.75);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}
.loader-card{
    background: #fff;
    border: 1px solid rgba(0,0,0,.08);
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
    border-radius: 16px;
    padding: 18px 20px;
    min-width: 220px;
    text-align: center;
}