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

.page-tool--css-unit-converter .tool-workspace {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    grid-template-areas: "controls result";
    gap: 16px;
    align-items: start;
}

.page-tool--css-unit-converter .tool-controls {
    grid-area: controls;
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
}

.page-tool--css-unit-converter .tool-input__body,
.page-tool--css-unit-converter .tool-bases__body {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.page-tool--css-unit-converter .tool-input-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 7.5rem;
    gap: 12px;
    align-items: start;
}

.page-tool--css-unit-converter .tool-value-input {
    font-family: var(--font-mono);
    font-size: 1.05rem;
    font-weight: 600;
}

.page-tool--css-unit-converter .tool-unit-select {
    font-family: var(--font-mono);
}

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

.page-tool--css-unit-converter .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-unit-converter .tool-field-note {
    color: var(--faint);
    font-size: 0.7rem;
}

.page-tool--css-unit-converter .tool-examples {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
}

.page-tool--css-unit-converter .tool-examples__label {
    margin-right: 2px;
    color: var(--faint);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.page-tool--css-unit-converter .tool-chip {
    padding: 4px 10px;
    border: 1px solid var(--line-2);
    border-radius: var(--radius-pill);
    background: var(--surface);
    color: var(--ink-2);
    font: inherit;
    font-family: var(--font-mono);
    font-size: 0.76rem;
    cursor: pointer;
    transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.page-tool--css-unit-converter .tool-chip:hover {
    border-color: var(--accent-line);
    background: var(--accent-soft);
    color: var(--accent);
}

.page-tool--css-unit-converter .tool-chip:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

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

.page-tool--css-unit-converter .tool-fields {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
    gap: 12px 14px;
    align-items: start;
}

.page-tool--css-unit-converter .tool-output {
    grid-area: result;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.page-tool--css-unit-converter .tool-output__body {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.page-tool--css-unit-converter .tool-status {
    margin: 0;
    padding: 9px 12px;
    border: 0;
    border-left: 3px solid var(--line-strong);
    border-radius: var(--radius-sm);
    background: var(--surface-2);
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    overflow-wrap: anywhere;
}

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

.page-tool--css-unit-converter .tool-status.status--success {
    border-left-color: var(--success);
    background: var(--success-soft);
    color: var(--success);
}

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

.page-tool--css-unit-converter .tool-featured {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    gap: 12px;
    padding: 16px;
    border: 1px solid var(--accent-line);
    border-radius: var(--radius);
    background: var(--accent-soft);
}

.page-tool--css-unit-converter .tool-featured__cell {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.page-tool--css-unit-converter .tool-featured__caption {
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.page-tool--css-unit-converter .tool-featured__value {
    color: var(--ink);
    font-family: var(--font-mono);
    font-size: clamp(1.15rem, 0.95rem + 1.3vw, 1.75rem);
    font-weight: 700;
    overflow-wrap: anywhere;
}

.page-tool--css-unit-converter .tool-featured__cell--target {
    text-align: right;
}

.page-tool--css-unit-converter .tool-featured__cell--target .tool-featured__caption {
    color: var(--accent);
}

.page-tool--css-unit-converter .tool-featured__cell--target .tool-featured__value {
    color: var(--accent);
}

.page-tool--css-unit-converter .tool-featured__arrow {
    color: var(--accent);
    font-size: 1.1rem;
}

.page-tool--css-unit-converter .tool-conv-grid {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--surface);
}

.page-tool--css-unit-converter .tool-conv-group {
    margin: 0;
    padding: 9px 12px 5px;
    border-bottom: 1px solid var(--line);
    background: var(--surface-2);
    color: var(--faint);
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.page-tool--css-unit-converter .tool-conv {
    display: grid;
    grid-template-columns: 3.8rem minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 8px 12px;
    border: 0;
    border-bottom: 1px solid var(--line);
    background: transparent;
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: background-color 0.12s ease;
}

.page-tool--css-unit-converter .tool-conv:last-child {
    border-bottom: 0;
}

.page-tool--css-unit-converter .tool-conv:hover {
    background: var(--surface-2);
}

.page-tool--css-unit-converter .tool-conv:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: -2px;
}

.page-tool--css-unit-converter .tool-conv__unit {
    color: var(--faint);
    font-family: var(--font-mono);
    font-size: 0.74rem;
}

.page-tool--css-unit-converter .tool-conv__value {
    color: var(--ink);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    overflow-wrap: anywhere;
}

.page-tool--css-unit-converter .tool-conv__copy {
    color: var(--faint);
    font-family: var(--font-mono);
    font-size: 0.62rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.page-tool--css-unit-converter .tool-conv:hover .tool-conv__copy,
.page-tool--css-unit-converter .tool-conv:focus-visible .tool-conv__copy {
    color: var(--accent);
}

.page-tool--css-unit-converter .tool-conv.is-featured {
    background: var(--accent-soft);
}

.page-tool--css-unit-converter .tool-conv.is-featured .tool-conv__unit,
.page-tool--css-unit-converter .tool-conv.is-featured .tool-conv__copy {
    color: var(--accent);
}

.page-tool--css-unit-converter .tool-conv.is-featured .tool-conv__value {
    color: var(--accent);
    font-weight: 600;
}

.page-tool--css-unit-converter .btn.is-copied {
    border-color: var(--success);
    color: var(--success);
}

.page-tool--css-unit-converter .tool-conv.is-copied .tool-conv__copy {
    color: var(--success);
}

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

.page-tool--css-unit-converter .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: 820px) {
    .page-tool--css-unit-converter .tool-workspace {
        grid-template-columns: 1fr;
        grid-template-areas:
            "controls"
            "result";
    }
}

@media (max-width: 480px) {
    .page-tool--css-unit-converter .tool-featured {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .page-tool--css-unit-converter .tool-featured__cell--target {
        text-align: left;
    }

    .page-tool--css-unit-converter .tool-featured__arrow {
        justify-self: start;
        transform: rotate(90deg);
    }
}

@media (max-width: 440px) {
    .page-tool--css-unit-converter .tool-input-row {
        grid-template-columns: 1fr;
    }
}