.page-tool--javascript-date-tester .tool-page {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.page-tool--javascript-date-tester .jdt-input__body {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.page-tool--javascript-date-tester .jdt-value {
    font-family: var(--font-mono);
    font-size: 0.95rem;
}

.page-tool--javascript-date-tester .jdt-presets {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.page-tool--javascript-date-tester .jdt-zone-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 8px;
}

.page-tool--javascript-date-tester .jdt-zone-field {
    flex: 1 1 16rem;
    min-width: 0;
}

.page-tool--javascript-date-tester .jdt-zone-buttons {
    display: flex;
    gap: 8px;
    padding-bottom: 1px;
}

.page-tool--javascript-date-tester .jdt-hint {
    margin: 0;
    color: var(--muted);
    font-size: 0.8rem;
}

.page-tool--javascript-date-tester .jdt-hint code {
    padding: 0.05rem 0.35rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-xs);
    background: var(--surface-3);
    color: var(--ink-2);
    font-family: var(--font-mono);
}

.page-tool--javascript-date-tester .jdt-status {
    min-height: 0;
    margin: 0;
    font-size: 0.82rem;
    color: var(--muted);
}

.page-tool--javascript-date-tester .jdt-status--error {
    color: var(--danger);
}

.page-tool--javascript-date-tester .jdt-status--success {
    color: var(--success);
}

.page-tool--javascript-date-tester .tool-workspace {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 16px;
    align-items: start;
}

.page-tool--javascript-date-tester .jdt-column {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
}

.page-tool--javascript-date-tester .jdt-result__body {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.page-tool--javascript-date-tester .jdt-hero {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface-2);
}

.page-tool--javascript-date-tester .jdt-hero__label {
    color: var(--muted);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.page-tool--javascript-date-tester .jdt-hero__primary {
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 1.15rem;
    font-weight: 600;
    overflow-wrap: anywhere;
}

.page-tool--javascript-date-tester .jdt-hero__secondary {
    color: var(--ink-2);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    overflow-wrap: anywhere;
}

.page-tool--javascript-date-tester .jdt-badge--error {
    border-color: var(--danger);
    color: var(--danger);
}

.page-tool--javascript-date-tester .jdt-notes__list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.page-tool--javascript-date-tester .jdt-note {
    padding: 9px 12px;
    border-left: 3px solid var(--line);
    border-radius: var(--radius-xs);
    background: var(--surface-3);
    color: var(--ink-2);
    font-size: 0.82rem;
}

.page-tool--javascript-date-tester .jdt-note--warning {
    border-left-color: var(--accent);
}

.page-tool--javascript-date-tester .jdt-note--error {
    border-left-color: var(--danger);
    background: var(--danger-soft);
    color: var(--danger);
}

.page-tool--javascript-date-tester .jdt-facts,
.page-tool--javascript-date-tester .jdt-components {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
    margin: 0;
}

.page-tool--javascript-date-tester .jdt-fact,
.page-tool--javascript-date-tester .jdt-component {
    display: grid;
    grid-template-columns: minmax(8rem, 40%) minmax(0, 1fr);
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid var(--line);
}

.page-tool--javascript-date-tester .jdt-fact:last-child,
.page-tool--javascript-date-tester .jdt-component:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.page-tool--javascript-date-tester .jdt-fact__label,
.page-tool--javascript-date-tester .jdt-component__label {
    margin: 0;
    color: var(--muted);
    font-size: 0.8rem;
}

.page-tool--javascript-date-tester .jdt-fact__value,
.page-tool--javascript-date-tester .jdt-component__value {
    margin: 0;
    color: var(--ink);
    font-family: var(--font-mono);
    font-size: 0.82rem;
    overflow-wrap: anywhere;
}

.page-tool--javascript-date-tester .jdt-formats {
    display: flex;
    flex-direction: column;
}

.page-tool--javascript-date-tester .jdt-format {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--line);
}

.page-tool--javascript-date-tester .jdt-format:last-child {
    border-bottom: 0;
}

.page-tool--javascript-date-tester .jdt-format:nth-child(even) {
    background: var(--surface-2);
}

.page-tool--javascript-date-tester .jdt-format__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 8px;
}

.page-tool--javascript-date-tester .jdt-format__label {
    color: var(--ink);
    font-size: 0.82rem;
    font-weight: 600;
}

.page-tool--javascript-date-tester .jdt-format__method {
    color: var(--faint);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    overflow-wrap: anywhere;
}

.page-tool--javascript-date-tester .jdt-format__value {
    display: flex;
    align-items: center;
    gap: 8px;
}

.page-tool--javascript-date-tester .jdt-format__text {
    flex: 1 1 auto;
    min-width: 0;
    color: var(--ink-2);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    overflow-wrap: anywhere;
}

.page-tool--javascript-date-tester .jdt-copy-value {
    flex: 0 0 auto;
}

.page-tool--javascript-date-tester .jdt-formats .empty-state,
.page-tool--javascript-date-tester .jdt-components .empty-state {
    border: 0;
    border-radius: 0;
    background: transparent;
    padding: 1.75rem 1rem;
}

.page-tool--javascript-date-tester .jdt-about__text {
    max-width: 80ch;
    margin: 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.page-tool--javascript-date-tester .jdt-about__text code {
    padding: 0.05rem 0.3rem;
    border-radius: var(--radius-xs);
    background: var(--surface-3);
    color: var(--ink-2);
    font-family: var(--font-mono);
}

@media (max-width: 900px) {
    .page-tool--javascript-date-tester .tool-workspace {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .page-tool--javascript-date-tester .jdt-fact,
    .page-tool--javascript-date-tester .jdt-component {
        grid-template-columns: minmax(0, 1fr);
        gap: 2px;
    }

    .page-tool--javascript-date-tester .jdt-format__value {
        flex-wrap: wrap;
    }
}