/* NOTE: Import Filter Builder — recursive AND/OR group styling */

.mw-fb-group {
    border: 1.5px solid var(--mud-palette-lines-default);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    transition: border-color 0.2s;
}

.mw-fb-group:hover {
    border-color: color-mix(in srgb, var(--mud-palette-lines-default) 60%, white);
}

.mw-fb-group[data-op="and"] {
    background: rgba(var(--mud-palette-primary-rgb), 0.04);
    border-color: rgba(var(--mud-palette-primary-rgb), 0.25);
}

.mw-fb-group[data-op="or"] {
    background: rgba(var(--mud-palette-warning-rgb), 0.04);
    border-color: rgba(var(--mud-palette-warning-rgb), 0.25);
}

/* NOTE: Nested group spacing */
.mw-fb-group .mw-fb-group {
    margin-top: 0;
}

/* NOTE: Group header */
.mw-fb-group-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.mw-fb-group-label {
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    opacity: 0.5;
}

.mw-fb-group-hint {
    font-size: 0.7rem;
    font-style: italic;
    opacity: 0.4;
}

.mw-fb-group-actions {
    margin-left: auto;
    display: flex;
    gap: 0.25rem;
}

/* NOTE: Operator divider between conditions */
.mw-fb-divider {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.35rem 0;
}

.mw-fb-divider::before,
.mw-fb-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--mud-palette-lines-default);
    opacity: 0.4;
}

.mw-fb-chip-and {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 0.15rem 0.65rem;
    border-radius: 20px;
    flex-shrink: 0;
    background: rgba(var(--mud-palette-primary-rgb), 0.15);
    color: var(--mud-palette-primary);
    border: 1px solid rgba(var(--mud-palette-primary-rgb), 0.25);
}

.mw-fb-chip-or {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 0.15rem 0.65rem;
    border-radius: 20px;
    flex-shrink: 0;
    background: rgba(var(--mud-palette-warning-rgb), 0.15);
    color: var(--mud-palette-warning);
    border: 1px solid rgba(var(--mud-palette-warning-rgb), 0.25);
}

/* NOTE: Condition row */
.mw-fb-condition {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: mw-fb-slide-in 0.25s ease-out;
}

/* NOTE: Bottom actions */
.mw-fb-bottom-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
    padding-top: 0.5rem;
    border-top: 1px dashed rgba(255, 255, 255, 0.06);
}

/* NOTE: Delete button */
.mw-fb-delete {
    width: 28px;
    height: 28px;
    min-width: 28px;
}

@keyframes mw-fb-slide-in {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}