.cron-generator__workspace {
    display: grid;
    gap: var(--tool-gap);
}

.cron-generator__hero {
    display: grid;
    gap: 0.85rem;
    text-align: center;
}

.cron-generator__description {
    margin: 0;
    color: var(--color-heading);
    font-size: clamp(1.1rem, 2.6vw, 1.55rem);
    line-height: 1.45;
    font-weight: 600;
}

.cron-generator__next-line {
    margin: 0;
    color: var(--color-muted);
    font-size: 0.9rem;
}

.cron-generator__next-label {
    margin-right: 0.35rem;
    color: var(--color-link);
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.cron-generator__expression-row {
    display: grid;
    gap: 0.45rem;
    margin-top: 0.35rem;
    text-align: left;
}

.cron-generator__expression-control {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.65rem;
    align-items: stretch;
}

.cron-generator__input {
    min-width: 0;
    font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
    font-size: clamp(1.15rem, 3vw, 1.55rem);
    letter-spacing: 0.04em;
}

.cron-generator__input[aria-invalid="true"] {
    border-color: var(--color-error);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-error) 18%, transparent);
}

.cron-generator__status {
    min-height: 1.3em;
    margin: 0;
    color: var(--color-error);
    font-size: 0.9rem;
}

.cron-generator__field-hint {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.2rem 0.85rem;
    margin: 0;
}

.cron-generator__inline-field-link {
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--color-link);
    cursor: pointer;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.16em;
}

.cron-generator__inline-field-link:hover {
    color: var(--color-accent-hover);
}

.cron-generator__actions,
.cron-generator__preset-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    justify-content: center;
}

.cron-generator__section-title {
    margin: 0 0 1rem;
    font-size: 1.15rem;
}

.cron-generator__preview {
    min-height: 8rem;
}

.cron-generator__preview-list {
    display: grid;
    gap: 0.45rem;
    margin: 0;
    padding-left: 1.5rem;
    color: var(--color-subtext);
}

.cron-generator__preview-list:empty::before {
    content: attr(data-empty-label);
    color: var(--color-muted);
}

.cron-generator__preview-list li {
    padding: 0.45rem 0.7rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface-muted);
    font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
}

.cron-generator__field-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.35rem 1.25rem;
    margin-bottom: 1.5rem;
}

.cron-generator__field-button {
    padding: 0.3rem 0.1rem;
    border: 0;
    border-bottom: 1px solid currentColor;
    background: transparent;
    color: var(--color-link);
    cursor: pointer;
}

.cron-generator__field-button:hover {
    color: var(--color-accent-hover);
}

.cron-generator__reference-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--tool-gap);
}

.cron-generator__reference-grid h3 {
    margin: 0 0 0.65rem;
    font-size: 1rem;
}

.cron-generator__reference-grid code {
    color: var(--color-heading);
    font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
}

@media (max-width: 640px) {
    .cron-generator__expression-control {
        grid-template-columns: 1fr;
    }

    .cron-generator__expression-control .btn {
        width: 100%;
    }

    .cron-generator__reference-grid {
        grid-template-columns: 1fr;
    }

    .cron-generator__reference-grid .tool-table {
        font-size: 0.9rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .cron-generator__input,
    .cron-generator__field-button {
        scroll-behavior: auto;
    }
}