.pb-crud-surface-root,
.sb-crud-surface-root {
    width: 100%;
}

.pb-crud-surface-card,
.sb-crud-surface-card {
    border: 1px solid rgba(0,0,0,.12);
    border-radius: 14px;
    background: #fff;
    overflow: hidden;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
}

.pb-crud-surface-head,
.sb-crud-surface-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 18px;
    border-bottom: 1px solid rgba(0,0,0,.08);
}

.pb-crud-surface-kicker,
.sb-crud-surface-kicker {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: #6c757d;
    margin-bottom: 4px;
}

.pb-crud-surface-title,
.sb-crud-surface-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
}

.pb-crud-surface-entity,
.sb-crud-surface-entity {
    margin-top: 4px;
    font-size: .95rem;
    color: #6c757d;
}

.pb-crud-surface-actions,
.sb-crud-surface-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.pb-crud-surface-body,
.sb-crud-surface-body {
    padding: 16px 18px 18px;
}

.pb-crud-surface-meta,
.sb-crud-surface-meta {
    display: grid;
    gap: 6px;
    margin-bottom: 14px;
    font-size: .95rem;
    color: #495057;
}

.pb-crud-surface-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.pb-crud-tab {
    border: 1px solid rgba(0,0,0,.12);
    background: #fff;
    border-radius: 999px;
    padding: 6px 12px;
    font-size: .9rem;
    cursor: pointer;
}

    .pb-crud-tab.active {
        background: #212529;
        color: #fff;
        border-color: #212529;
    }

.pb-crud-surface-frame-wrap,
.sb-crud-surface-frame-wrap {
    border: 1px solid rgba(0,0,0,.08);
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
    min-height: 680px;
}

.pb-crud-surface-frame,
.sb-crud-surface-frame {
    display: block;
    width: 100%;
    min-height: 680px;
    border: 0;
    background: #fff;
}

.pb-crud-surface-linkonly,
.sb-crud-surface-linkonly {
    padding: 20px 0 4px;
}

@media (max-width: 768px) {
    .pb-crud-surface-head,
    .sb-crud-surface-head {
        flex-direction: column;
        align-items: stretch;
    }
}