.cu-root {
    display: block;
    font: 14px/1.4 system-ui, sans-serif;
}

.cu-row {
    display: flex;
    align-items: flex-start;
}

.cu-gap {
    gap: .5rem;
}

.cu-wrap {
    flex-wrap: wrap;
}

.cu-spacer {
    flex: 1;
}

.cu-section {
    margin-top: .75rem;
}

.cu-field {
    display: flex;
    flex-direction: column;
    gap: .25rem;
    min-width: 180px;
}

.cu-label {
    font-weight: 600;
}

.cu-select, .cu-input, .cu-multi {
    padding: 6px 8px;
    border: 1px solid #ccd;
    border-radius: 8px;
}

.cu-chiplist {
    gap: .25rem;
}

.cu-chip {
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    padding: 4px 8px;
    border: 1px solid #ccd;
    border-radius: 999px;
    user-select: none;
}

.cu-btn {
    padding: 6px 10px;
    border: 1px solid #ccd;
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
}

.cu-footer {
    margin-top: 1rem;
}

.cu-expression {
    min-width: 420px;
}

.cu-check {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
}

.cu-inline {
    margin-right: .25rem;
}

/* Ensures [hidden] actually hides even with CSS resets */
.cu-overlay[hidden] {
    display: none !important;
}

.cu-compact-host .cu-compact {
    display: flex;
    gap: .5rem;
    align-items: center;
}

.cu-expression-compact {
    flex: 1;
    padding: 6px 8px;
    border: 1px solid #ccd;
    border-radius: 8px;
}

.cu-compact-edit {
    padding: 6px 10px;
    border: 1px solid #ccd;
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
}

.cu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .35);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.cu-dialog {
    background: #fff;
    border-radius: 12px;
    min-width: min(920px, 96vw);
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .25);
    display: flex;
    flex-direction: column;
    outline: none;
}

.cu-modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .75rem 1rem;
    border-bottom: 1px solid #eee;
}

.cu-title {
    font-weight: 700;
}

.cu-modal-body {
    padding: 1rem;
    overflow: auto;
}

.cu-modal-actions {
    display: flex;
    gap: .5rem;
    justify-content: flex-end;
    padding: .75rem 1rem;
    border-top: 1px solid #eee;
}

.cu-modal-actions .cu-btn {
    padding: 6px 10px;
    border: 1px solid #ccd;
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
}