/* ============================================================
   Public Search — Google-inspired layout
   ============================================================ */

.gsearch-page {
    --gsearch-blue: #20558a;
    --gsearch-blue-hover: #14365a;
    --gsearch-meta: #424242;
    --gsearch-url: #006621;
    --gsearch-border: #d9e2ef;
    --gsearch-shadow: 0 1px 2px rgba(32, 85, 138, 0.08);
    --gsearch-shadow-focus: 0 0 0 2px rgba(32, 85, 138, 0.18);
    --psearch-accent: #20558a;
    --psearch-bar: #8bb6e8;
    max-width: 1140px;
    margin: 0 auto;
    padding: 1.5rem 1.25rem 3rem;
}

.gsearch-page--has-results {
    max-width: 1140px;
    padding-top: 0.75rem;
}

/* Hero / search column */
.gsearch-hero {
    text-align: center;
    padding: 2rem 0 1.25rem;
}

.gsearch-page--has-results .gsearch-hero {
    text-align: left;
    padding: 0.5rem 0 1rem;
}

.gsearch-hero-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.gsearch-page--has-results .gsearch-hero-top {
    margin-bottom: 0.75rem;
}

.gsearch-title {
    font-family: 'Inter', sans-serif;
    font-size: 1.75rem;
    font-weight: 400;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.02em;
}

.gsearch-page--has-results .gsearch-title {
    font-size: 1.125rem;
    font-weight: 600;
}

.gsearch-network-link {
    font-size: 0.8125rem;
    white-space: nowrap;
}

/* Main search box */
.gsearch-form {
    margin: 0;
}

.gsearch-box-wrap {
    max-width: 584px;
    margin: 0 auto 0.75rem;
}

.gsearch-page--has-results .gsearch-box-wrap {
    max-width: 100%;
    margin: 0 0 0.75rem;
}

.gsearch-box {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--surface);
    border: 1px solid var(--gsearch-border);
    border-radius: 24px;
    padding: 0 1rem;
    min-height: 46px;
    box-shadow: var(--gsearch-shadow);
    transition: box-shadow 0.15s ease, border-color 0.15s ease;
}

.gsearch-box:focus-within {
    border-color: transparent;
    box-shadow: var(--gsearch-shadow-focus);
}

.gsearch-box-icon {
    color: var(--text-muted);
    font-size: 0.95rem;
    flex-shrink: 0;
}

.gsearch-box-input {
    flex: 1;
    border: 0;
    background: transparent;
    font-size: 1rem;
    line-height: 1.4;
    padding: 0.65rem 0;
    color: var(--text-primary);
    min-width: 0;
}

.gsearch-box-input:focus {
    outline: none;
    box-shadow: none;
}

.gsearch-box-input::placeholder {
    color: var(--text-muted);
}

.gsearch-box-clear {
    border: 0;
    background: transparent;
    color: var(--text-muted);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    cursor: pointer;
    padding: 0;
    transition: background 0.12s ease, color 0.12s ease;
}

.gsearch-box-clear:hover {
    background: var(--surface-alt);
    color: var(--text-primary);
}

.gsearch-box-clear[hidden] {
    display: none !important;
}

.gsearch-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 0.25rem;
}

.gsearch-page--has-results .gsearch-actions {
    justify-content: flex-start;
}

.gsearch-btn {
    background: var(--surface-alt);
    border: 1px solid transparent;
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.45rem 1rem;
    cursor: pointer;
    transition: background 0.12s ease, border-color 0.12s ease, box-shadow 0.12s ease;
}

.gsearch-btn:hover {
    background: #f1f3f4;
    border-color: #dadce0;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.06);
}

.gsearch-btn--primary {
    background: var(--surface-alt);
}

.gsearch-btn--link {
    background: transparent;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.gsearch-btn--link:hover {
    background: var(--surface-alt);
}

/* Tools / filters bar */
.gsearch-tools {
    border-bottom: 1px solid var(--border);
    margin: 0.5rem 0 1.25rem;
    padding-bottom: 0.75rem;
}

.gsearch-tools-toggle {
    display: none;
    align-items: center;
    gap: 0.35rem;
    background: transparent;
    border: 0;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 0.35rem 0.5rem;
    border-radius: 6px;
    cursor: pointer;
}

.gsearch-tools-toggle:hover {
    background: var(--surface-alt);
    color: var(--text-primary);
}

.gsearch-tools-toggle .fa-chevron-down {
    transition: transform 0.2s ease;
}

.gsearch-tools.is-open .gsearch-tools-toggle .fa-chevron-down {
    transform: rotate(180deg);
}

.gsearch-tools-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 0.65rem 0.75rem;
}

.gsearch-field {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-width: 0;
}

.gsearch-field-label {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    line-height: 1.2;
}

.gsearch-field .form-control,
.gsearch-field .form-select {
    font-size: 0.8125rem;
    padding: 0.35rem 0.55rem;
    border-radius: 8px;
    border-color: var(--gsearch-border);
    min-height: 34px;
}

.gsearch-field .form-control:focus,
.gsearch-field .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(26, 86, 219, 0.12);
}

.gsearch-field--q { display: none; }
.gsearch-field--author { flex: 1 1 140px; max-width: 180px; }
.gsearch-field--keyword { flex: 1 1 140px; max-width: 180px; }
.gsearch-field--section { flex: 1 1 150px; max-width: 200px; }
.gsearch-field--year { flex: 0 0 88px; }
.gsearch-field--sort { flex: 1 1 130px; max-width: 170px; }
.gsearch-field--journal { flex: 1 1 160px; max-width: 220px; }
.gsearch-field--status { flex: 1 1 130px; max-width: 160px; }
.gsearch-field--issue { flex: 1 1 160px; max-width: 220px; }

.gsearch-tools .live-search-hint {
    flex: 1 1 100%;
    margin: 0;
    font-size: 0.75rem;
    text-align: left;
}

/* Active filter chips */
.gsearch-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0.5rem 0 0;
}

.gsearch-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: #e8f0fe;
    color: #1967d2;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.2rem 0.65rem;
    text-decoration: none;
    transition: background 0.12s ease;
}

.gsearch-chip:hover {
    background: #d2e3fc;
    color: #1558d6;
}

.gsearch-chip i {
    font-size: 0.65rem;
    opacity: 0.75;
}

/* Results layout */
.gsearch-body {
    display: grid;
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 1.5rem 2rem;
    align-items: start;
}

.gsearch-body--no-facets {
    grid-template-columns: 1fr;
}

.gsearch-body--no-facets .gsearch-results {
    grid-column: 1;
}

.gsearch-stats {
    grid-column: 1 / -1;
    font-size: 0.8125rem;
    color: var(--gsearch-meta);
    margin: 0 0 0.25rem;
}

.gsearch-stats strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Facets sidebar */
.gsearch-facets {
    position: sticky;
    top: 88px;
}

.gsearch-facets-title {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin: 0 0 0.75rem;
}

.gsearch-facet-group + .gsearch-facet-group {
    margin-top: 1.25rem;
}

.gsearch-facet-heading {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin: 0 0 0.4rem;
}

.gsearch-facet-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.gsearch-facet-list li + li {
    margin-top: 0.15rem;
}

.gsearch-facet-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: var(--text-primary);
    text-decoration: none;
    padding: 0.2rem 0;
    border-radius: 4px;
    line-height: 1.35;
}

.gsearch-facet-link:hover {
    color: var(--gsearch-blue);
}

.gsearch-facet-link.is-active {
    color: var(--gsearch-blue);
    font-weight: 600;
}

.gsearch-facet-count {
    font-size: 0.6875rem;
    color: var(--text-muted);
    flex-shrink: 0;
}

/* SERP results */
.gsearch-results {
    min-width: 0;
}

.gsearch-result {
    padding: 0.65rem 0 1.1rem;
    border-bottom: 1px solid #f1f3f4;
}

.gsearch-result:last-child {
    border-bottom: 0;
    padding-bottom: 0.5rem;
}

.gsearch-result-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-bottom: 0.25rem;
}

.gsearch-badge {
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.1rem 0.45rem;
    border-radius: 4px;
    line-height: 1.4;
}

.gsearch-badge--status {
    background: #f1f3f4;
    color: var(--text-secondary);
}

.gsearch-badge--section {
    background: #e8f0fe;
    color: #1967d2;
}

.gsearch-result-title {
    font-family: 'Inter', sans-serif;
    font-size: 1.25rem;
    font-weight: 400;
    line-height: 1.3;
    margin: 0 0 0.2rem;
}

.gsearch-result-title a {
    color: var(--gsearch-blue);
    text-decoration: none;
}

.gsearch-result-title a:hover {
    text-decoration: underline;
    color: var(--gsearch-blue-hover);
}

.gsearch-result-title a:visited {
    color: #681da8;
}

.gsearch-result-meta {
    font-size: 0.8125rem;
    color: var(--gsearch-meta);
    line-height: 1.45;
    margin-bottom: 0.25rem;
}

.gsearch-result-meta-sep::before {
    content: '·';
    margin: 0 0.35rem;
    color: var(--text-muted);
}

.gsearch-result-snippet {
    font-size: 0.875rem;
    color: var(--gsearch-meta);
    line-height: 1.58;
    margin: 0;
}

.gsearch-result-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.35rem;
}

.gsearch-result-stats i {
    margin-right: 0.2rem;
    opacity: 0.7;
}

.gsearch-scope {
    margin: 0.15rem 0 0.75rem;
    font-size: 0.9rem;
    color: var(--text-muted, #5c6b7a);
}

.gsearch-engage {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    padding: 0;
    cursor: pointer;
}

.gsearch-engage.is-active,
.article-engage.is-active {
    color: #20558a;
    font-weight: 600;
}

/* Empty states */
.gsearch-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}

.gsearch-empty i {
    font-size: 2.5rem;
    opacity: 0.2;
    margin-bottom: 1rem;
    display: block;
}

.gsearch-no-results {
    padding: 2.5rem 0;
    text-align: center;
    color: var(--text-muted);
}

.gsearch-no-results i {
    font-size: 2rem;
    opacity: 0.25;
    margin-bottom: 0.75rem;
    display: block;
}

/* Pagination */
.gsearch-pagination {
    margin-top: 1.5rem;
    padding-top: 0.5rem;
}

.gsearch-pagination .pagination {
    margin-bottom: 0;
    gap: 0.25rem;
}

.gsearch-pagination .page-link {
    border-radius: 8px;
    font-size: 0.875rem;
    color: var(--gsearch-blue);
    border-color: var(--gsearch-border);
}

.gsearch-pagination .page-item.active .page-link {
    background: var(--primary);
    border-color: var(--primary);
}

/* Responsive */
@media (max-width: 991.98px) {
    .gsearch-body {
        grid-template-columns: 1fr;
    }

    .gsearch-facets {
        position: static;
        display: flex;
        flex-wrap: wrap;
        gap: 1rem 1.5rem;
        padding-bottom: 0.75rem;
        border-bottom: 1px solid var(--border);
    }

    .gsearch-facet-group {
        flex: 1 1 140px;
        min-width: 0;
    }

    .gsearch-facet-group + .gsearch-facet-group {
        margin-top: 0;
    }
}

@media (max-width: 767.98px) {
    .gsearch-hero {
        padding: 1.25rem 0 0.75rem;
    }

    .gsearch-title {
        font-size: 1.375rem;
    }

    .gsearch-network-link {
        white-space: normal;
    }

    .gsearch-tools-toggle {
        display: inline-flex;
    }

    .gsearch-tools-row {
        display: none;
        padding-top: 0.65rem;
    }

    .gsearch-tools.is-open .gsearch-tools-row,
    .gsearch-tools.has-active-filters .gsearch-tools-row {
        display: flex;
    }

    .gsearch-field--author,
    .gsearch-field--keyword,
    .gsearch-field--section,
    .gsearch-field--sort,
    .gsearch-field--journal,
    .gsearch-field--status,
    .gsearch-field--issue {
        flex: 1 1 calc(50% - 0.5rem);
        max-width: none;
    }

    .gsearch-field--year {
        flex: 1 1 calc(50% - 0.5rem);
    }

    .gsearch-result-title {
        font-size: 1.0625rem;
    }

    .gsearch-actions {
        gap: 0.5rem;
    }

    .gsearch-btn {
        font-size: 0.8125rem;
        padding: 0.4rem 0.75rem;
    }
}

/* ============================================================
   PubMed-inspired results layout
   ============================================================ */

.psearch-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 1.25rem 1.75rem;
}

.psearch-filters {
    position: sticky;
    top: 88px;
    align-self: start;
    background: #fff;
    border: 1px solid #d9e2ef;
    border-radius: 4px;
    padding: 0.75rem 0.85rem 0.9rem;
    font-size: 0.8125rem;
}

.psearch-filter-form {
    margin: 0;
}

.psearch-filters-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.65rem;
    padding-bottom: 0.45rem;
    border-bottom: 1px solid #e8eef5;
}

.psearch-filters-title {
    font-size: 0.8125rem;
    font-weight: 700;
    color: #5f6368;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin: 0;
}

.psearch-clear-all {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--psearch-accent);
    text-decoration: none;
}

.psearch-filter-block + .psearch-filter-block {
    margin-top: 0.85rem;
    padding-top: 0.8rem;
    border-top: 1px solid #edf2f7;
}

.psearch-block-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.35rem;
    margin-bottom: 0.45rem;
}

.psearch-filter-heading {
    font-size: 0.6875rem;
    font-weight: 700;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0;
}

.psearch-icon-btn {
    border: 0;
    background: transparent;
    color: #6b7280;
    width: 24px;
    height: 24px;
    border-radius: 4px;
    cursor: pointer;
    padding: 0;
}

.psearch-icon-btn:hover {
    background: #f1f5f9;
    color: var(--psearch-accent);
}

.psearch-choice-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.psearch-choice + .psearch-choice {
    margin-top: 0.35rem;
}

.psearch-radio,
.psearch-check {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
    cursor: pointer;
    color: #1f2937;
    line-height: 1.35;
    margin: 0;
}

.psearch-radio input,
.psearch-check input {
    margin-top: 0.15rem;
    accent-color: #2f9e9f;
    flex-shrink: 0;
}

.psearch-filter-count {
    font-style: normal;
    color: #6b7280;
    font-size: 0.75rem;
}

.psearch-range {
    margin-top: 0.15rem;
}

.psearch-histogram {
    display: flex;
    align-items: flex-end;
    gap: 2px;
    height: 72px;
    margin-bottom: 0.55rem;
    padding: 0 0.1rem;
}

.psearch-hist-bar {
    flex: 1 1 0;
    min-width: 4px;
    height: var(--bar-height, 20%);
    align-self: flex-end;
    border: 0;
    border-radius: 2px 2px 0 0;
    background: #2f9e9f;
    opacity: 0.82;
    cursor: pointer;
    padding: 0;
    display: block;
    text-decoration: none;
}

.psearch-hist-bar:hover,
.psearch-hist-bar.is-active {
    opacity: 1;
    background: #238b8c;
}

.psearch-range-track {
    position: relative;
    height: 24px;
    margin: 0.15rem 0 0.35rem;
}

.psearch-range-fill {
    position: absolute;
    left: var(--range-start, 0%);
    right: calc(100% - var(--range-end, 100%));
    top: 50%;
    height: 4px;
    transform: translateY(-50%);
    background: #2f9e9f;
    border-radius: 999px;
    pointer-events: none;
}

.psearch-range-input {
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    width: 100%;
    transform: translateY(-50%);
    margin: 0;
    background: transparent;
    pointer-events: none;
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
}

.psearch-range-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    pointer-events: auto;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid #2f9e9f;
    cursor: pointer;
}

.psearch-range-input::-moz-range-thumb {
    pointer-events: auto;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid #2f9e9f;
    cursor: pointer;
}

.psearch-range-input--max {
    z-index: 2;
}

.psearch-range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.6875rem;
    color: #6b7280;
}

.psearch-custom-range {
    display: none;
    margin-top: 0.55rem;
    padding-top: 0.45rem;
}

.psearch-custom-range.is-open {
    display: block;
}

.psearch-custom-range-row {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 0.45rem;
    align-items: center;
    margin-bottom: 0.35rem;
}

.psearch-custom-label {
    font-size: 0.75rem;
    color: #6b7280;
    margin: 0;
}

.psearch-see-all,
.psearch-reset-btn {
    border: 0;
    background: transparent;
    color: var(--psearch-accent);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.35rem 0 0;
    cursor: pointer;
    text-decoration: underline;
}

.psearch-filter-foot {
    margin-top: 0.85rem;
    padding-top: 0.65rem;
    border-top: 1px solid #edf2f7;
}

.psearch-main {
    min-width: 0;
}

.psearch-results-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.35rem 1rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.55rem;
    border-bottom: 1px solid var(--gsearch-border);
}

.psearch-results-count,
.psearch-results-page {
    margin: 0;
    font-size: 0.875rem;
    color: var(--gsearch-meta);
}

.psearch-result {
    padding: 0.85rem 0 1rem;
    border-bottom: 1px solid #e8eef5;
}

.psearch-result-top {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 0.15rem;
}

.psearch-result-num {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--psearch-accent);
    min-width: 1.25rem;
}

.psearch-cite-btn {
    border: 1px solid var(--gsearch-border);
    background: #fff;
    color: var(--psearch-accent);
    border-radius: 4px;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.1rem 0.45rem;
    cursor: pointer;
}

.psearch-cite-btn:hover {
    background: #edf4fb;
}

.psearch-result-title {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.15rem;
}

.psearch-result-authors {
    font-size: 0.8125rem;
    color: var(--text-primary);
    margin: 0 0 0.15rem;
}

.psearch-result-source {
    font-size: 0.8125rem;
    color: var(--gsearch-meta);
    font-style: italic;
    margin: 0 0 0.35rem;
}

.psearch-doi {
    font-style: normal;
    color: var(--psearch-accent);
}

.psearch-result-snippet {
    font-size: 0.875rem;
    line-height: 1.55;
}

.psearch-mark {
    background: #fff3bf;
    color: inherit;
    padding: 0 0.1em;
}

.psearch-pager {
    margin: 0.75rem 0 0;
}

.psearch-pager-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
    font-size: 0.8125rem;
}

.psearch-pager-link {
    color: var(--psearch-accent);
    text-decoration: none;
    font-weight: 600;
}

.psearch-pager-link:hover {
    text-decoration: underline;
}

.psearch-pager-status {
    color: var(--gsearch-meta);
}

.psearch-pagination-top {
    margin-top: 0.25rem;
}

.psearch-pagination-bottom {
    margin-top: 0.5rem;
}

@media (max-width: 991.98px) {
    .psearch-layout {
        grid-template-columns: 1fr;
    }

    .psearch-filters {
        position: static;
    }
}

@media (max-width: 767.98px) {
    .psearch-filters {
        padding: 0.75rem;
    }

    .psearch-result-title {
        font-size: 1rem;
    }
}

/* Metadata select / copy / share / save */
.psearch-meta-bar {
    margin: 0 0 0.85rem;
    padding: 0.65rem 0.75rem;
    border: 1px solid var(--gsearch-border);
    border-radius: 8px;
    background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}

.psearch-meta-bar-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.85rem;
}

.psearch-meta-select-all {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    cursor: pointer;
}

.psearch-meta-count {
    font-size: 0.75rem;
    color: var(--gsearch-meta);
}

.psearch-meta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-left: auto;
}

.psearch-meta-btn {
    border: 1px solid var(--gsearch-border);
    background: #fff;
    color: var(--psearch-accent);
    border-radius: 5px;
    font-size: 0.75rem;
    font-weight: 650;
    padding: 0.28rem 0.55rem;
    cursor: pointer;
}

.psearch-meta-btn:hover {
    background: #edf4fb;
}

.psearch-meta-btn--primary {
    background: var(--psearch-accent, #1a56db);
    border-color: var(--psearch-accent, #1a56db);
    color: #fff;
}

.psearch-meta-btn--primary:hover {
    opacity: 0.92;
    background: var(--psearch-accent, #1a56db);
    color: #fff;
}

.psearch-meta-btn--ghost {
    color: var(--gsearch-meta);
}

.psearch-meta-panel {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid #e8eef5;
}

.psearch-meta-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.55rem;
}

.psearch-meta-panel-title {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 700;
}

.psearch-meta-close {
    border: 0;
    background: transparent;
    color: var(--gsearch-meta);
    cursor: pointer;
    padding: 0.15rem 0.35rem;
}

.psearch-meta-panel-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 0.65rem;
}

.psearch-meta-fieldset,
.psearch-meta-fields {
    border: 0;
    margin: 0;
    padding: 0;
}

.psearch-meta-fieldset legend,
.psearch-meta-fields legend,
.psearch-meta-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gsearch-meta);
    margin-bottom: 0.35rem;
}

.psearch-meta-radio,
.psearch-meta-check {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8125rem;
    margin: 0 0 0.25rem;
    cursor: pointer;
}

.psearch-meta-fields-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(7.5rem, 1fr));
    gap: 0.2rem 0.75rem;
}

.psearch-meta-panel-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0.65rem 0;
}

.psearch-meta-preview-wrap {
    display: block;
}

.psearch-meta-preview {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.75rem;
    line-height: 1.45;
    min-height: 7rem;
}

.psearch-meta-status {
    margin: 0.4rem 0 0;
    font-size: 0.75rem;
    color: #0f766e;
    min-height: 1.1em;
}

.psearch-meta-status.is-error {
    color: #b91c1c;
}

.psearch-result-select {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    cursor: pointer;
}

.psearch-result-check {
    margin: 0;
}

.psearch-meta-quick {
    color: var(--gsearch-meta);
}

@media (max-width: 767.98px) {
    .psearch-meta-panel-grid {
        grid-template-columns: 1fr;
    }

    .psearch-meta-actions {
        margin-left: 0;
        width: 100%;
    }
}