.page-tool--css-clamp-generator .tool-page {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.page-tool--css-clamp-generator .tool-setup__body {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.page-tool--css-clamp-generator .tool-target {
    margin: 0;
    padding: 0;
    border: 0;
}

.page-tool--css-clamp-generator .tool-target > .label {
    display: block;
    margin-bottom: 9px;
}

.page-tool--css-clamp-generator .tool-target__options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 8px;
}

.page-tool--css-clamp-generator .tool-target__option {
    position: relative;
    display: block;
}

.page-tool--css-clamp-generator .tool-target__option input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.page-tool--css-clamp-generator .tool-target__label {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--line-2);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--ink-2);
    font-size: 0.9rem;
    font-weight: 550;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.page-tool--css-clamp-generator .tool-target__option:hover .tool-target__label {
    border-color: var(--line-strong);
    background: var(--surface-2);
}

.page-tool--css-clamp-generator .tool-target__option input:checked + .tool-target__label {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--accent);
}

.page-tool--css-clamp-generator .tool-target__option input:focus-visible + .tool-target__label {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.page-tool--css-clamp-generator .tool-sizes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 14px 16px;
    align-items: start;
}

.page-tool--css-clamp-generator .tool-fields {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 14px 16px;
}

.page-tool--css-clamp-generator .tool-input-group {
    display: flex;
    gap: 8px;
}

.page-tool--css-clamp-generator .tool-input-group .input {
    flex: 1 1 auto;
    min-width: 0;
}

.page-tool--css-clamp-generator .tool-input-group .select {
    flex: 0 0 auto;
    width: 5.5rem;
}

.page-tool--css-clamp-generator .tool-hint {
    margin: 0;
    color: var(--muted);
    font-size: 0.78rem;
}

.page-tool--css-clamp-generator .tool-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--css-clamp-generator .tool-check {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--ink-2);
    font-size: 0.88rem;
    cursor: pointer;
}

.page-tool--css-clamp-generator .tool-check code {
    padding: 0.05rem 0.35rem;
    border-radius: var(--radius-xs);
    background: var(--surface-3);
    font-family: var(--font-mono);
}

.page-tool--css-clamp-generator .tool-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.page-tool--css-clamp-generator .tool-workspace {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 16px;
    align-items: start;
}

.page-tool--css-clamp-generator .tool-output__body,
.page-tool--css-clamp-generator .tool-preview__body {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.page-tool--css-clamp-generator .tool-status {
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--muted);
}

.page-tool--css-clamp-generator .tool-status.status {
    padding: 9px 12px;
    border: 0;
    border-left: 3px solid var(--line-strong);
    border-radius: var(--radius-sm);
    background: var(--surface-2);
}

.page-tool--css-clamp-generator .tool-status.status--error {
    border-left-color: var(--danger);
    background: var(--danger-soft);
    color: var(--danger);
}

.page-tool--css-clamp-generator .tool-status.status--info {
    border-left-color: var(--accent);
    background: var(--accent-soft);
    color: var(--accent);
}

.page-tool--css-clamp-generator .tool-code {
    min-height: 3.4rem;
    margin: 0;
    user-select: all;
}

.page-tool--css-clamp-generator .tool-code:empty::before {
    content: "\2014";
    color: var(--faint);
}

.page-tool--css-clamp-generator .tool-samples {
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.page-tool--css-clamp-generator .tool-samples table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-mono);
    font-size: 0.78rem;
}

.page-tool--css-clamp-generator .tool-samples caption {
    padding: 9px 12px;
    border-bottom: 1px solid var(--line);
    background: var(--surface-2);
    color: var(--muted);
    text-align: left;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.page-tool--css-clamp-generator .tool-samples th,
.page-tool--css-clamp-generator .tool-samples td {
    padding: 7px 12px;
    text-align: left;
    border-top: 1px solid var(--line);
}

.page-tool--css-clamp-generator .tool-samples thead th {
    border-top: 0;
    color: var(--faint);
    font-weight: 600;
}

.page-tool--css-clamp-generator .tool-samples tbody tr:nth-child(even) {
    background: var(--surface-2);
}

.page-tool--css-clamp-generator .tool-samples td:last-child {
    color: var(--accent);
}

.page-tool--css-clamp-generator .tool-preview__controls {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.page-tool--css-clamp-generator .tool-preview__slider {
    display: flex;
    align-items: center;
    gap: 10px;
}

.page-tool--css-clamp-generator .tool-range {
    flex: 1 1 auto;
    min-width: 0;
    accent-color: var(--accent);
}

.page-tool--css-clamp-generator .tool-preview__readout {
    flex: 0 0 auto;
    min-width: 4.5rem;
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--surface-2);
    color: var(--ink-2);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

.page-tool--css-clamp-generator .tool-preview__stage {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 18px;
    min-height: 12rem;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface-2);
    overflow: hidden;
}

.page-tool--css-clamp-generator .clamp-demo {
    display: none;
}

.page-tool--css-clamp-generator .tool-preview__stage[data-mode="text"] [data-role="text"],
.page-tool--css-clamp-generator .tool-preview__stage[data-mode="gap"] [data-role="gap"],
.page-tool--css-clamp-generator .tool-preview__stage[data-mode="width"] [data-role="width"],
.page-tool--css-clamp-generator .tool-preview__stage[data-mode="box"] [data-role="box"],
.page-tool--css-clamp-generator .tool-preview__stage[data-mode="fallback"] [data-role="fallback"] {
    display: block;
}

.page-tool--css-clamp-generator .clamp-specimen {
    margin: 0;
    color: var(--ink);
    line-height: 1.3;
    overflow-wrap: anywhere;
}

.page-tool--css-clamp-generator .clamp-items {
    display: flex;
}

.page-tool--css-clamp-generator .clamp-items span {
    display: block;
    flex: 1 1 0;
    height: 2.5rem;
    border-radius: var(--radius-xs);
    background: var(--accent);
    opacity: 0.65;
}

.page-tool--css-clamp-generator .clamp-width {
    width: 100%;
    height: 2.5rem;
    border-radius: var(--radius-xs);
    background: var(--accent);
    opacity: 0.65;
}

.page-tool--css-clamp-generator .clamp-box {
    width: 100%;
    min-height: 3rem;
    border: 1px dashed var(--accent-line);
    border-radius: var(--radius);
    background: var(--accent-soft);
}

.page-tool--css-clamp-generator .clamp-fallback {
    margin: 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.page-tool--css-clamp-generator .tool-advanced {
    padding: 0;
}

.page-tool--css-clamp-generator .tool-advanced__summary {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    list-style: none;
    cursor: pointer;
}

.page-tool--css-clamp-generator .tool-advanced__summary::-webkit-details-marker {
    display: none;
}

.page-tool--css-clamp-generator .tool-advanced__summary::before {
    content: "";
    flex: 0 0 auto;
    width: 0;
    height: 0;
    border-left: 5px solid var(--faint);
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    transition: transform 0.15s ease;
}

.page-tool--css-clamp-generator .tool-advanced[open] .tool-advanced__summary::before {
    transform: rotate(90deg);
}

.page-tool--css-clamp-generator .tool-advanced__summary:hover {
    background: var(--surface-2);
}

.page-tool--css-clamp-generator .tool-advanced__hint {
    margin-left: auto;
    color: var(--faint);
    font-size: 0.78rem;
}

.page-tool--css-clamp-generator .tool-advanced__body {
    display: flex;
    flex-direction: column;
    gap: 14px;
    border-top: 1px solid var(--line);
}

.page-tool--css-clamp-generator .tool-about__text {
    max-width: 80ch;
    margin: 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.page-tool--css-clamp-generator .tool-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: 860px) {
    .page-tool--css-clamp-generator .tool-workspace {
        grid-template-columns: 1fr;
    }

    .page-tool--css-clamp-generator .tool-advanced__hint {
        display: none;
    }
}