.meta-workspace {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
    gap: 1rem;
    align-items: start;
}

.meta-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
}

.meta-form .tool-panel-header,
.meta-group,
.meta-wide {
    grid-column: 1 / -1;
}

.meta-group {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin: 0.4rem 0 0;
    color: var(--tool-ink);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.meta-group::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--tool-line);
}

.meta-tool-page .meta-form .tool-panel-header {
    margin-bottom: 0.1rem;
}

.meta-tool-page .tool-field em {
    font-style: normal;
    font-weight: 800;
}

.meta-tool-page .tool-field em.warn {
    color: #b54708;
}

.meta-tool-page .tool-field em.bad {
    color: #b42318;
}

.meta-tool-page .meta-meter {
    display: block;
    height: 5px;
    margin-top: -0.1rem;
    overflow: hidden;
    border-radius: 999px;
    background: #e3efdd;
    box-shadow: inset 0 0 0 1px rgba(19, 32, 25, 0.07);
}

.meta-meter i {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: var(--tool-gradient);
    transition: width 0.15s ease;
}

.meta-meter i.warn {
    background: #f79009;
}

.meta-meter i.bad {
    background: #d92d20;
}

.meta-hint {
    margin-top: -0.1rem;
    color: var(--tool-muted);
    font-size: 0.74rem;
    line-height: 1.45;
}

.meta-tool-page .tool-field em {
    font-variant-numeric: tabular-nums;
}

.meta-previews {
    display: grid;
    gap: 1rem;
    position: sticky;
    top: 7rem;
}

.serp-preview {
    padding: 1rem;
    border: 1px solid #ebebeb;
    border-radius: 12px;
    background: #ffffff;
    font-family: Arial, Helvetica, sans-serif;
}

.serp-site {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.4rem;
}

.serp-favicon {
    display: grid;
    width: 28px;
    height: 28px;
    flex: 0 0 28px;
    place-items: center;
    border: 1px solid #dadce0;
    border-radius: 50%;
    background: #f1f3f4;
    color: #4d5156;
    font-size: 0.8rem;
    font-weight: 700;
}

.serp-site strong {
    display: block;
    color: #202124;
    font-size: 14px;
    font-weight: 400;
    line-height: 20px;
}

.serp-site small {
    display: block;
    color: #4d5156;
    font-size: 12px;
    line-height: 18px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 420px;
}

.serp-preview h3 {
    margin: 0 0 0.25rem;
    color: #1a0dab;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 20px;
    font-weight: 400;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 600px;
}

.serp-preview p {
    display: -webkit-box;
    margin: 0;
    overflow: hidden;
    color: #4d5156;
    font-size: 14px;
    line-height: 22px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.social-image {
    display: grid;
    aspect-ratio: 1.91 / 1;
    place-items: center;
    background: #e4e6eb center / cover no-repeat;
    color: #65676b;
    font-size: 0.8rem;
    font-weight: 700;
}

.social-image.has-image span {
    display: none;
}

.og-preview {
    overflow: hidden;
    border: 1px solid #dadde1;
    border-radius: 8px;
    background: #ffffff;
    font-family: Helvetica, Arial, sans-serif;
}

.og-copy {
    display: grid;
    gap: 0.2rem;
    padding: 0.7rem 0.85rem;
    border-top: 1px solid #dadde1;
    background: #f0f2f5;
}

.og-copy small {
    color: #65676b;
    font-size: 12px;
    text-transform: uppercase;
}

.og-copy strong,
.x-copy strong {
    overflow: hidden;
    color: #050505;
    font-size: 16px;
    line-height: 1.3;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.og-copy p,
.x-copy p {
    display: -webkit-box;
    margin: 0;
    overflow: hidden;
    color: #65676b;
    font-size: 14px;
    line-height: 1.35;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
}

.x-preview {
    overflow: hidden;
    border: 1px solid #cfd9de;
    border-radius: 16px;
    background: #ffffff;
    font-family: -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

.x-preview.summary {
    display: grid;
    grid-template-columns: 130px minmax(0, 1fr);
}

.x-preview.summary .social-image {
    aspect-ratio: 1 / 1;
    border-right: 1px solid #cfd9de;
}

.x-copy {
    display: grid;
    gap: 0.15rem;
    align-content: center;
    padding: 0.7rem 0.85rem;
}

.x-preview.large .x-copy {
    border-top: 1px solid #cfd9de;
}

.x-copy small {
    color: #536471;
    font-size: 13px;
}

.x-copy strong {
    color: #0f1419;
    font-size: 15px;
    font-weight: 400;
}

.x-copy p {
    color: #536471;
    font-size: 15px;
}

.x-preview.summary .x-copy p {
    -webkit-line-clamp: 2;
}

.meta-output-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 1rem;
    align-items: start;
    margin-top: 1rem;
}

.meta-tool-page .meta-output {
    min-height: 260px;
    max-height: 460px;
    margin-bottom: 0.8rem;
    white-space: pre;
    overflow-wrap: normal;
    font-size: 0.8rem;
}

.meta-checks {
    display: grid;
    gap: 0.55rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.meta-checks li {
    display: grid;
    grid-template-columns: 20px minmax(0, 1fr);
    gap: 0.55rem;
    padding: 0.65rem 0.75rem;
    border: 1px solid rgba(74, 156, 45, 0.26);
    border-radius: 10px;
    background: #effbea;
    color: var(--tool-text);
    font-size: 0.82rem;
    line-height: 1.45;
}

.meta-checks li::before {
    content: '\2713';
    color: #027a48;
    font-weight: 900;
}

.meta-checks li.warn {
    border-color: #f4d29b;
    background: #fff8eb;
}

.meta-checks li.warn::before {
    content: '!';
    color: #b54708;
    text-align: center;
}

@media (max-width: 1020px) {
    .meta-workspace,
    .meta-output-grid {
        grid-template-columns: 1fr;
    }

    .meta-previews {
        position: static;
    }
}

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

    .x-preview.summary {
        grid-template-columns: 96px minmax(0, 1fr);
    }
}