.fuel-ipsum {
    --fuel-ipsum-surface: #111;
    --fuel-ipsum-surface-alt: #1a1a1a;
    --fuel-ipsum-border: rgba(255, 255, 255, 0.2);
    --fuel-ipsum-text: #f5f5f5;
    --fuel-ipsum-text-muted: rgba(245, 245, 245, 0.88);
    --fuel-ipsum-focus: rgba(255, 255, 255, 0.4);
    color: inherit;
    font: inherit;
}

.fuel-ipsum__header {
    margin-bottom: 1rem;
}

.fuel-ipsum__title {
    color: inherit;
    font: inherit;
    margin: 0;
}

.fuel-ipsum__controls {
    align-items: end;
    display: grid;
    column-gap: 1.25rem;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    row-gap: 1rem;
    margin-bottom: 1.5rem;
}

.fuel-ipsum__field {
    display: grid;
    gap: 0.5rem;
    min-width: 0;
}

.fuel-ipsum__field--full {
    grid-column: 1 / -1;
}

.fuel-ipsum__field span {
    color: var(--fuel-ipsum-text-muted);
    font: inherit;
}

.fuel-ipsum__field input[type='number'],
.fuel-ipsum__field select,
.fuel-ipsum__actions button {
    border: 1px solid var(--fuel-ipsum-border);
    border-radius: 0.375rem;
    color: var(--fuel-ipsum-text);
    font: inherit;
}

.fuel-ipsum__field input[type='number'],
.fuel-ipsum__field select {
    background: var(--fuel-ipsum-surface-alt);
    box-sizing: border-box;
    display: block;
    max-width: 100%;
    min-width: 0;
    padding: 0.65rem 0.75rem;
    width: 100%;
}

.fuel-ipsum__field input[type='number'] {
    appearance: none;
}

.fuel-ipsum__field select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none' stroke='%23f5f5f5' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5'%3E%3Cpath d='M2.25 4.5 6 8.25 9.75 4.5'/%3E%3C/svg%3E");
    background-position: right 0.75rem center;
    background-repeat: no-repeat;
    background-size: 0.9rem;
    padding-right: 2.25rem;
}

.fuel-ipsum__actions {
    align-items: center;
    align-self: end;
    display: flex;
    gap: 0.75rem;
    flex-wrap: nowrap;
}

.fuel-ipsum__actions button {
    background: transparent;
    cursor: pointer;
    padding: 0.65rem 1rem;
    white-space: nowrap;
}

.fuel-ipsum__option-group {
    border: 0;
    margin: 0;
    min-inline-size: 0;
    padding: 0;
}

.fuel-ipsum__option-group legend {
    color: var(--fuel-ipsum-text-muted);
    margin-bottom: 0.75rem;
    padding: 0;
}

.fuel-ipsum__option-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
}

.fuel-ipsum__checkbox {
    align-items: center;
    color: var(--fuel-ipsum-text);
    display: inline-flex;
    gap: 0.5rem;
}

.fuel-ipsum__checkbox input[type='checkbox'] {
    accent-color: #f5f5f5;
    margin: 0;
}

.fuel-ipsum__checkbox span {
    color: inherit;
}

.fuel-ipsum__field input[type='number']:focus,
.fuel-ipsum__field select:focus,
.fuel-ipsum__actions button:focus,
.fuel-ipsum__actions button:hover {
    border-color: var(--fuel-ipsum-focus);
    outline: none;
}

.fuel-ipsum__checkbox input[type='checkbox']:focus {
    outline: 1px solid var(--fuel-ipsum-focus);
    outline-offset: 2px;
}

.fuel-ipsum__content {
    color: inherit;
    font: inherit;
}

.fuel-ipsum__content [data-role='preview'] {
    display: block;
}

.fuel-ipsum__content [data-role='preview'] > *:first-child {
    margin-top: 0;
}

.fuel-ipsum__content [data-role='preview'] > *:last-child {
    margin-bottom: 0;
}

.fuel-ipsum__content [data-role='preview'] > * + * {
    margin-top: 1rem;
}

.fuel-ipsum__content [data-role='preview'].is-plain-text {
    white-space: pre-line;
}

.fuel-ipsum__specimen {
    border-top: 1px solid var(--fuel-ipsum-border);
    margin-top: 1.5rem;
    padding-top: 1rem;
}

.fuel-ipsum__specimen-label {
    color: var(--fuel-ipsum-text-muted);
    font-size: 0.9em;
    letter-spacing: 0.04em;
    margin: 0 0 0.75rem;
    text-transform: uppercase;
}

.fuel-ipsum__specimen-body {
    display: block;
}

.fuel-ipsum__specimen-body > * {
    margin-bottom: 0;
    margin-top: 0;
}

.fuel-ipsum__specimen-body > * + * {
    margin-top: 0.75rem;
}

.fuel-ipsum__status {
    margin: 0.75rem 0 0;
    min-height: 1.5em;
}

@media (max-width: 980px) {
    .fuel-ipsum__controls {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .fuel-ipsum__controls {
        grid-template-columns: 1fr;
    }
}