:root {
    --dictionary-page: #242424;
    --dictionary-surface: #2c2c2c;
    --dictionary-text: #eeeeec;
    --dictionary-muted: #aaa7a2;
    --dictionary-border: #454442;
    --dictionary-header: #3a3938;
    --dictionary-accent: #b8b5b0;
    --dictionary-accent-soft: rgba(184, 181, 176, 0.12);
    --dictionary-hover: #343331;
    --dictionary-shadow: rgba(0, 0, 0, 0.26);
    --dictionary-note-hover: #A00A14;
}

html[data-theme="light"] {
    --dictionary-page: #f3f3f1;
    --dictionary-surface: #f7f7f4;
    --dictionary-text: #343331;
    --dictionary-muted: #77746f;
    --dictionary-border: #c8c7c2;
    --dictionary-header: #deddd8;
    --dictionary-accent: #66645f;
    --dictionary-accent-soft: rgba(102, 100, 95, 0.10);
    --dictionary-hover: #edede9;
    --dictionary-shadow: rgba(45, 44, 41, 0.10);
    --dictionary-note-hover: #ca0c16;
}

* {
    box-sizing: border-box;
}

body.variable-dictionary-page {
    min-width: 1180px;
    margin: 0;
    background: var(--dictionary-page);
    color: var(--dictionary-text);
    font-family: Arial, "Microsoft YaHei", sans-serif;
    letter-spacing: 0;
}

.dictionary-shell {
    width: min(1520px, calc(100% - 48px));
    margin: 0 auto;
    padding: 34px 0 42px;
}

.dictionary-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    min-height: 88px;
    padding: 0 4px 22px;
}

.dictionary-eyebrow {
    display: block;
    margin-bottom: 8px;
    color: var(--dictionary-accent);
    font-size: 13px;
    font-weight: 700;
}

.dictionary-header h1 {
    margin: 0;
    font-size: 30px;
    line-height: 1.15;
    letter-spacing: 0;
}

.dictionary-total {
    display: flex;
    align-items: baseline;
    gap: 7px;
    color: var(--dictionary-muted);
}

.dictionary-total strong {
    color: var(--dictionary-text);
    font-size: 24px;
}

.dictionary-toolbar {
    position: relative;
    z-index: 20;
    display: grid;
    grid-template-columns: minmax(260px, 1fr) 210px 210px 190px 64px;
    gap: 10px;
    align-items: center;
    padding: 14px 0;
    border-top: 1px solid var(--dictionary-border);
    border-bottom: 1px solid var(--dictionary-border);
}

.dictionary-search,
.dictionary-filter,
.dictionary-reset {
    height: 44px;
}

.dictionary-search {
    display: flex;
    overflow: hidden;
    border: 1px solid var(--dictionary-border);
    border-radius: 6px;
    background: var(--dictionary-surface);
}

.dictionary-search input {
    min-width: 0;
    flex: 1;
    border: 0;
    outline: 0;
    padding: 0 14px;
    background: transparent;
    color: var(--dictionary-text);
    font-size: 14px;
}

.dictionary-search input::placeholder {
    color: var(--dictionary-muted);
}

.dictionary-search button,
.dictionary-reset {
    border: 0;
    background: transparent;
    color: var(--dictionary-muted);
    cursor: pointer;
}

.dictionary-search button {
    width: 46px;
}

.dictionary-search button:hover,
.dictionary-reset:hover {
    color: var(--dictionary-accent);
    background: var(--dictionary-accent-soft);
}

.dictionary-filter {
    position: relative;
}

.dictionary-filter summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 44px;
    padding: 0 13px;
    border: 1px solid var(--dictionary-border);
    border-radius: 6px;
    background: var(--dictionary-surface);
    color: var(--dictionary-text);
    cursor: pointer;
    font-size: 14px;
    list-style: none;
}

.dictionary-filter summary::-webkit-details-marker {
    display: none;
}

.dictionary-filter summary::after {
    content: "\f078";
    color: var(--dictionary-muted);
    font-family: "Font Awesome 5 Free";
    font-size: 11px;
    font-weight: 900;
}

.dictionary-filter[open] summary::after {
    transform: rotate(180deg);
}

.dictionary-filter-menu {
    position: absolute;
    top: 49px;
    left: 0;
    right: 0;
    max-height: 310px;
    overflow-y: auto;
    padding: 8px;
    border: 1px solid var(--dictionary-border);
    border-radius: 6px;
    background: var(--dictionary-surface);
    box-shadow: 0 12px 28px var(--dictionary-shadow);
}

.dictionary-filter-option {
    display: flex;
    align-items: center;
    gap: 9px;
    min-height: 36px;
    padding: 7px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}

.dictionary-filter-option:hover {
    background: var(--dictionary-hover);
}

.dictionary-filter-option input {
    accent-color: var(--dictionary-accent);
}

.dictionary-reset {
    border: 1px solid var(--dictionary-border);
    border-radius: 6px;
    background: var(--dictionary-surface);
    color: var(--dictionary-text);
    font-size: 14px;
    white-space: nowrap;
}

.dictionary-results {
    margin-top: 18px;
    overflow: visible;
    border: 1px solid var(--dictionary-border);
    border-radius: 6px;
    background: var(--dictionary-surface);
}

.dictionary-table-head-wrap {
    overflow: hidden;
    padding-right: 10px;
    background: var(--dictionary-header);
}

.dictionary-table-scroll {
    position: relative;
    min-height: 420px;
    max-height: calc(100vh - 292px);
    overflow: auto;
    scrollbar-color: #aaa9a6 #ececea;
    scrollbar-width: thin;
    scrollbar-gutter: stable;
}

.dictionary-table-scroll::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

.dictionary-table-scroll::-webkit-scrollbar-track {
    background: #ececea;
}

.dictionary-table-scroll::-webkit-scrollbar-thumb {
    border: 2px solid #ececea;
    border-radius: 999px;
    background: #aaa9a6;
}

.dictionary-table-scroll::-webkit-scrollbar-thumb:hover {
    background: #888783;
}

.dictionary-table-scroll::-webkit-scrollbar-corner {
    background: #ececea;
}

:root:not([data-theme="light"]) .dictionary-table-scroll {
    scrollbar-color: #666461 #242424;
}

:root:not([data-theme="light"]) .dictionary-table-scroll::-webkit-scrollbar-track,
:root:not([data-theme="light"]) .dictionary-table-scroll::-webkit-scrollbar-corner {
    background: #242424;
}

:root:not([data-theme="light"]) .dictionary-table-scroll::-webkit-scrollbar-thumb {
    border-color: #242424;
    background: #666461;
}

:root:not([data-theme="light"]) .dictionary-table-scroll::-webkit-scrollbar-thumb:hover {
    background: #817f7b;
}

.dictionary-table {
    width: 100%;
    min-width: 1352px;
    border-collapse: separate;
    border-spacing: 0;
    table-layout: fixed;
    font-size: 13px;
}

.dictionary-table th,
.dictionary-table td {
    border-right: 1px solid var(--dictionary-border);
    border-bottom: 1px solid var(--dictionary-border);
    padding: 11px 12px;
    text-align: left;
    vertical-align: middle;
}

.dictionary-table th:last-child,
.dictionary-table td:last-child {
    border-right: 0;
}

.dictionary-table thead th {
    height: 48px;
    background: var(--dictionary-header);
    color: var(--dictionary-text);
    font-weight: 700;
    white-space: nowrap;
}

.dictionary-note-heading {
    display: inline-flex;
    align-items: center;
}

.dictionary-note-heading .notes-menu-icon {
    display: inline-block;
    margin-left: 6px;
    transform: rotate(15deg);
    font-size: 14px;
    line-height: 1;
}

.dictionary-table tbody tr:hover td {
    background: var(--dictionary-hover);
}

.dictionary-table .database-column {
    width: 92px;
    padding-left: 6px;
    padding-right: 6px;
    text-align: center;
}

.dictionary-table .variable-column {
    width: 230px;
}

.dictionary-table .note-title-column {
    width: 300px;
}

.dictionary-table .label-column {
    width: 390px;
}

.dictionary-variable {
    color: var(--dictionary-text);
    font-family: Consolas, "Courier New", monospace;
    font-weight: 700;
    overflow-wrap: anywhere;
}

.dictionary-note-title {
    display: block;
    overflow: hidden;
    color: var(--dictionary-text);
    font-weight: 600;
    line-height: 1.45;
    text-decoration: none;
    text-overflow: ellipsis;
    white-space: nowrap;
}

a.dictionary-note-title:hover {
    color: var(--dictionary-note-hover);
}

a.dictionary-note-title.dictionary-database-tint:hover {
    background: color-mix(in srgb, var(--dictionary-source-color) 18%, var(--dictionary-surface));
    color: var(--dictionary-note-hover);
}

.dictionary-note-title + .dictionary-note-title {
    margin-top: 5px;
    padding-top: 5px;
    border-top: 1px dashed var(--dictionary-border);
}

.dictionary-labels {
    color: var(--dictionary-text);
    line-height: 1.55;
}

.dictionary-labels span {
    display: block;
}

.dictionary-labels span + span {
    margin-top: 5px;
    padding-top: 5px;
    border-top: 1px dashed var(--dictionary-border);
}

.dictionary-labels.has-database-tints,
.dictionary-note-titles.has-database-tints {
    display: grid;
    gap: 5px;
}

.dictionary-labels.has-database-tints span + span,
.dictionary-note-titles.has-database-tints .dictionary-note-title + .dictionary-note-title {
    margin-top: 0;
    padding-top: 6px;
    border-top: 0;
}

.dictionary-database-tint {
    --dictionary-source-color: var(--dictionary-accent);
    padding: 6px 8px;
    border-radius: 6px;
    background: color-mix(in srgb, var(--dictionary-source-color) 11%, var(--dictionary-surface));
}

.dictionary-source-check,
.dictionary-source summary {
    --dictionary-source-color: var(--dictionary-accent);
    --dictionary-source-hover: var(--dictionary-accent);
    --dictionary-source-contrast: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    min-width: 28px;
    height: 28px;
    padding: 0;
    box-sizing: border-box;
    border: 0;
    border-radius: 50%;
    background: color-mix(in srgb, var(--dictionary-source-color) 70%, white 30%);
    color: var(--dictionary-source-contrast);
    font-size: 13px;
    font-weight: 800;
    line-height: 1;
    text-decoration: none;
}

.dictionary-source-check i,
.dictionary-source summary i {
    display: block;
    line-height: 1;
    pointer-events: none;
}

.dictionary-source-check:hover,
.dictionary-source summary:hover {
    background: color-mix(in srgb, var(--dictionary-source-hover) 70%, white 30%);
    color: var(--dictionary-source-contrast);
}

.dictionary-source-check[data-database="CHARLS" i],
.dictionary-source-check[data-database="Harmonized CHARLS" i],
.dictionary-source summary[data-database="CHARLS" i],
.dictionary-source summary[data-database="Harmonized CHARLS" i],
.dictionary-database-tint[data-database="CHARLS" i],
.dictionary-database-tint[data-database="Harmonized CHARLS" i] {
    --dictionary-source-color: var(--color-china);
    --dictionary-source-hover: var(--color-china-hover);
}

.dictionary-source-check[data-database="ELSA" i],
.dictionary-source-check[data-database="Harmonized ELSA" i],
.dictionary-source summary[data-database="ELSA" i],
.dictionary-source summary[data-database="Harmonized ELSA" i],
.dictionary-database-tint[data-database="ELSA" i],
.dictionary-database-tint[data-database="Harmonized ELSA" i] {
    --dictionary-source-color: var(--color-uk);
    --dictionary-source-hover: var(--color-uk-hover);
}

.dictionary-source-check[data-database="NHANES" i],
.dictionary-source-check[data-database="HRS" i],
.dictionary-source-check[data-database="RAND HRS" i],
.dictionary-source-check[data-database="Harmonized HRS" i],
.dictionary-source-check[data-database="Harmonized RAND HRS" i],
.dictionary-source summary[data-database="NHANES" i],
.dictionary-source summary[data-database="HRS" i],
.dictionary-source summary[data-database="RAND HRS" i],
.dictionary-source summary[data-database="Harmonized HRS" i],
.dictionary-source summary[data-database="Harmonized RAND HRS" i],
.dictionary-database-tint[data-database="NHANES" i],
.dictionary-database-tint[data-database="HRS" i],
.dictionary-database-tint[data-database="RAND HRS" i],
.dictionary-database-tint[data-database="Harmonized HRS" i],
.dictionary-database-tint[data-database="Harmonized RAND HRS" i] {
    --dictionary-source-color: var(--color-usa);
    --dictionary-source-hover: var(--color-usa-hover);
}

.dictionary-source-check[data-database="Harmonized SHARE" i],
.dictionary-source summary[data-database="Harmonized SHARE" i],
.dictionary-database-tint[data-database="Harmonized SHARE" i] {
    --dictionary-source-color: var(--color-europe);
    --dictionary-source-hover: var(--color-europe-hover);
}

.dictionary-source-check[data-database="Harmonized MHAS" i],
.dictionary-source summary[data-database="Harmonized MHAS" i],
.dictionary-database-tint[data-database="Harmonized MHAS" i] {
    --dictionary-source-color: var(--color-mexico);
    --dictionary-source-hover: var(--color-mexico-hover);
}

.dictionary-source-check[data-database="Harmonized LASI" i],
.dictionary-source summary[data-database="Harmonized LASI" i],
.dictionary-database-tint[data-database="Harmonized LASI" i] {
    --dictionary-source-color: var(--color-india);
    --dictionary-source-hover: var(--color-india-hover);
    --dictionary-source-contrast: #2c2c2c;
}

.dictionary-source-check[data-database="CRELES" i],
.dictionary-source-check[data-database="Harmonized CRELES" i],
.dictionary-source summary[data-database="CRELES" i],
.dictionary-source summary[data-database="Harmonized CRELES" i],
.dictionary-database-tint[data-database="CRELES" i],
.dictionary-database-tint[data-database="Harmonized CRELES" i] {
    --dictionary-source-color: var(--color-costa-rica);
    --dictionary-source-hover: var(--color-costa-rica-hover);
}

:root:not([data-theme="light"]) .dictionary-source-check,
:root:not([data-theme="light"]) .dictionary-source summary {
    color: #fff;
    background: color-mix(in srgb, var(--dictionary-source-color) 68%, #2c2c2c 32%);
}

:root:not([data-theme="light"]) .dictionary-database-tint {
    background: color-mix(in srgb, var(--dictionary-source-color) 16%, var(--dictionary-surface));
}

:root:not([data-theme="light"]) a.dictionary-note-title.dictionary-database-tint:hover {
    background: color-mix(in srgb, var(--dictionary-source-color) 24%, var(--dictionary-surface));
}

:root:not([data-theme="light"]) .dictionary-source-check:hover,
:root:not([data-theme="light"]) .dictionary-source summary:hover {
    color: #fff;
    background: color-mix(in srgb, var(--dictionary-source-hover) 76%, #2c2c2c 24%);
}

.dictionary-source {
    position: relative;
    display: inline-block;
}

.dictionary-source summary {
    cursor: pointer;
    list-style: none;
}

.dictionary-source summary::-webkit-details-marker {
    display: none;
}

.dictionary-source-menu {
    position: absolute;
    top: 34px;
    left: 50%;
    z-index: 30;
    width: 240px;
    padding: 6px;
    transform: translateX(-50%);
    border: 1px solid var(--dictionary-border);
    border-radius: 6px;
    background: var(--dictionary-surface);
    box-shadow: 0 12px 28px var(--dictionary-shadow);
    text-align: left;
}

.dictionary-source-menu a {
    display: block;
    overflow: hidden;
    padding: 8px 9px;
    border-radius: 4px;
    color: var(--dictionary-text);
    text-decoration: none;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dictionary-source-menu a:hover {
    background: var(--dictionary-hover);
    color: var(--dictionary-accent);
}

.dictionary-empty {
    height: 220px;
    color: var(--dictionary-muted);
    text-align: center !important;
}

.dictionary-loading {
    position: absolute;
    inset: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: color-mix(in srgb, var(--dictionary-surface) 88%, transparent);
    color: var(--dictionary-muted);
}

.dictionary-loading[hidden] {
    display: none;
}

.dictionary-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid var(--dictionary-border);
    border-top-color: var(--dictionary-accent);
    border-radius: 50%;
    animation: dictionary-spin 0.75s linear infinite;
}

@keyframes dictionary-spin {
    to { transform: rotate(360deg); }
}

.dictionary-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 58px;
    padding: 10px 14px;
    color: var(--dictionary-muted);
    font-size: 13px;
}

.dictionary-pagination {
    display: flex;
    align-items: center;
    gap: 6px;
}

.dictionary-pagination button,
.dictionary-pagination span {
    min-width: 36px;
    height: 34px;
    border: 1px solid var(--dictionary-border);
    border-radius: 5px;
    background: transparent;
    color: var(--dictionary-text);
}

.dictionary-pagination button {
    cursor: pointer;
}

.dictionary-pagination button:hover:not(:disabled) {
    border-color: var(--dictionary-accent);
    color: var(--dictionary-accent);
}

.dictionary-pagination button:disabled {
    cursor: default;
    opacity: 0.42;
}

.dictionary-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-color: var(--dictionary-border);
    color: var(--dictionary-accent);
}

@media (max-height: 760px) {
    .dictionary-shell {
        padding-top: 22px;
    }

    .dictionary-header {
        min-height: 70px;
        padding-bottom: 16px;
    }

    .dictionary-table-scroll {
        max-height: calc(100vh - 248px);
    }
}