body[data-page="/programmer-tools/text-html/"] {
    --th-canvas: #f4f5f0;
    --th-paper: #fff;
    --th-ink: #20251f;
    --th-muted: #687169;
    --th-line: #e5e9e1;
    --th-green: #367251;
    --th-green-dark: #254c37;
    --th-green-pale: #eaf2e9;
    --th-error: #a54838;
    min-width: 320px;
    margin: 0;
    background: var(--th-canvas);
    color: var(--th-ink);
    font-family: "Segoe UI", Arial, sans-serif;
}

:where(body[data-page="/programmer-tools/text-html/"]) .utility-button--primary[aria-pressed="true"] {
    border-color: #cfddd0;
    background: #fff;
    color: var(--th-green-dark);
}

:where(body[data-page="/programmer-tools/text-html/"]) :where(button, select, textarea) {
    font: inherit;
}

:where(body[data-page="/programmer-tools/text-html/"]) :where(button, input, select, textarea, a):focus-visible {
    outline: 3px solid rgb(54 114 81 / 32%);
    outline-offset: 2px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .app-shell {
    width: min(1040px, calc(100% - 48px));
    margin-inline: auto;
}

:where(body[data-page="/programmer-tools/text-html/"]) .topbar {
    display: flex;
    min-height: 72px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-bottom: 1px solid var(--th-line);
}

:where(body[data-page="/programmer-tools/text-html/"]) .brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--th-ink);
    font-size: 16px;
    font-weight: 800;
    letter-spacing: -.5px;
    text-decoration: none;
    white-space: nowrap;
}

:where(body[data-page="/programmer-tools/text-html/"]) .brand-mark {
    display: flex;
    width: 21px;
    height: 21px;
    align-items: end;
    gap: 2px;
    padding: 4px;
    border-radius: 7px;
    background: var(--th-green);
}

:where(body[data-page="/programmer-tools/text-html/"]) .brand-mark span {
    width: 3px;
    border-radius: 2px;
    background: #fff;
}

:where(body[data-page="/programmer-tools/text-html/"]) .brand-mark span:nth-child(1) { height: 6px; }
:where(body[data-page="/programmer-tools/text-html/"]) .brand-mark span:nth-child(2) { height: 11px; }
:where(body[data-page="/programmer-tools/text-html/"]) .brand-mark span:nth-child(3) { height: 8px; }

:where(body[data-page="/programmer-tools/text-html/"]) .tool-brand-tagline,
:where(body[data-page="/programmer-tools/text-html/"]) .eyebrow,
:where(body[data-page="/programmer-tools/text-html/"]) .card-index {
    color: var(--th-green);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.1px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .tool-brand-tagline { margin: 0; }

:where(body[data-page="/programmer-tools/text-html/"]) .local-badge {
    display: inline-flex;
    min-height: 34px;
    align-items: center;
    gap: 8px;
    padding: 6px 11px;
    border: 1px solid var(--th-line);
    border-radius: 999px;
    background: var(--th-paper);
    color: var(--th-muted);
    font-size: 12px;
    white-space: nowrap;
}

:where(body[data-page="/programmer-tools/text-html/"]) .local-badge span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--th-green);
}

:where(body[data-page="/programmer-tools/text-html/"]) .hero {
    max-width: 780px;
    padding-block: 42px 18px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .eyebrow { margin: 0; }

:where(body[data-page="/programmer-tools/text-html/"]) .hero h1 {
    margin: 12px 0;
    font-size: clamp(36px, calc(4.5vw + 10px), 54px);
    line-height: 1.08;
    letter-spacing: -1.7px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .hero h1 span { color: var(--th-green); }

:where(body[data-page="/programmer-tools/text-html/"]) .hero-copy,
:where(body[data-page="/programmer-tools/text-html/"]) .hero-seo-copy {
    max-width: 750px;
    margin: 0;
    color: var(--th-muted);
    font-size: 15px;
    line-height: 1.65;
}

:where(body[data-page="/programmer-tools/text-html/"]) .hero-seo-copy { margin-top: 9px; }

:where(body[data-page="/programmer-tools/text-html/"]) .tool-breadcrumbs {
    margin-top: 14px;
    color: var(--th-muted);
    font-size: 14px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .tool-breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

:where(body[data-page="/programmer-tools/text-html/"]) .tool-breadcrumbs li + li::before {
    content: "/";
    margin-inline-end: 8px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .tool-breadcrumbs a {
    color: var(--th-green-dark);
    text-decoration-thickness: .08em;
    text-underline-offset: .15em;
}

:where(body[data-page="/programmer-tools/text-html/"]) .hero-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 16px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .utility-button {
    display: inline-flex;
    min-height: 40px;
    align-items: center;
    justify-content: center;
    padding: 8px 13px;
    border: 1px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 700;
}

:where(body[data-page="/programmer-tools/text-html/"]) .utility-button--primary {
    border-color: var(--th-green-dark);
    background: var(--th-green-dark);
    color: #fff;
}

:where(body[data-page="/programmer-tools/text-html/"]) .utility-button--secondary {
    border-color: #cfddd0;
    background: var(--th-paper);
    color: var(--th-green-dark);
}

:where(body[data-page="/programmer-tools/text-html/"]) .help-dialog {
    width: min(560px, calc(100% - 32px));
    max-width: none;
    max-height: min(82dvh, 700px);
    margin: auto;
    padding: 20px;
    border: 1px solid var(--th-line);
    border-radius: 14px;
    background: var(--th-paper);
    color: var(--th-ink);
    box-shadow: 0 24px 80px rgb(24 35 27 / 22%);
}

:where(body[data-page="/programmer-tools/text-html/"]) .help-dialog::backdrop {
    background: rgb(20 29 22 / 48%);
}

:where(body[data-page="/programmer-tools/text-html/"]) .help-dialog__heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .help-dialog__heading h2 {
    margin: 0;
    font-size: 20px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .help-dialog p {
    color: var(--th-muted);
    line-height: 1.65;
}

:where(body[data-page="/programmer-tools/text-html/"]) .help-dialog__close {
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    border: 1px solid var(--th-line);
    border-radius: 8px;
    background: var(--th-paper);
    color: var(--th-ink);
    cursor: pointer;
    font-size: 24px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .tool-card {
    margin-top: 12px;
    padding: clamp(16px, 2.2vw, 22px);
    border: 1px solid var(--th-line);
    border-radius: 15px;
    background: var(--th-paper);
    box-shadow: 0 16px 48px rgb(33 48 36 / 5%);
}

:where(body[data-page="/programmer-tools/text-html/"]) .card-topline,
:where(body[data-page="/programmer-tools/text-html/"]) .editor-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .card-index {
    color: var(--th-muted);
    font-size: 10px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .tool-card h2 {
    margin: 11px 0 16px;
    font-size: 21px;
    letter-spacing: -.3px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .output-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 4px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .text-button {
    min-height: 40px;
    padding: 8px 11px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: #58645a;
    cursor: pointer;
    font-size: 12px;
    font-weight: 650;
}

:where(body[data-page="/programmer-tools/text-html/"]) .text-button:hover:not(:disabled) {
    background: var(--th-green-pale);
    color: var(--th-green-dark);
}

:where(body[data-page="/programmer-tools/text-html/"]) :where(button, select) { cursor: pointer; }
:where(body[data-page="/programmer-tools/text-html/"]) :where(button, select):disabled { cursor: not-allowed; opacity: .5; }

:where(body[data-page="/programmer-tools/text-html/"]) .settings-grid {
    display: grid;
    grid-template-columns: minmax(180px, .75fr) minmax(0, 2fr);
    align-items: start;
    gap: 14px;
    padding: 14px;
    border: 1px solid var(--th-line);
    border-radius: 10px;
    background: #fcfdfa;
}

:where(body[data-page="/programmer-tools/text-html/"]) .settings-subgrid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: end;
    gap: 12px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .settings-subgrid[hidden] { display: none; }

:where(body[data-page="/programmer-tools/text-html/"]) .advanced-options {
    margin-top: 12px;
    padding: 14px;
    border: 1px solid var(--th-line);
    border-radius: 10px;
    background: var(--th-paper);
}

:where(body[data-page="/programmer-tools/text-html/"]) .advanced-options[hidden],
:where(body[data-page="/programmer-tools/text-html/"]) .advanced-grid[hidden],
:where(body[data-page="/programmer-tools/text-html/"]) #document-title-field[hidden],
:where(body[data-page="/programmer-tools/text-html/"]) #include-links-option[hidden] {
    display: none;
}

:where(body[data-page="/programmer-tools/text-html/"]) .advanced-heading h3 {
    margin: 0;
    font-size: 16px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .advanced-heading p {
    margin: 4px 0 12px;
    color: var(--th-muted);
    font-size: 12px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .advanced-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: end;
    gap: 12px 18px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .advanced-grid + .advanced-grid {
    margin-top: 12px;
}

:where(body[data-page="/programmer-tools/text-html/"]) input[type="text"] {
    width: 100%;
    min-height: 42px;
    padding: 8px 10px;
    border: 1px solid #dfe6dc;
    border-radius: 8px;
    background: #fff;
    color: var(--th-ink);
}

:where(body[data-page="/programmer-tools/text-html/"]) .field-group {
    display: grid;
    min-width: 0;
    gap: 6px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .field-group label {
    color: #58645a;
    font-size: 12px;
    font-weight: 650;
}

:where(body[data-page="/programmer-tools/text-html/"]) select {
    width: 100%;
    min-height: 42px;
    padding: 8px 10px;
    border: 1px solid #dfe6dc;
    border-radius: 8px;
    background: #fff;
    color: var(--th-ink);
}

:where(body[data-page="/programmer-tools/text-html/"]) .check-option {
    display: flex;
    min-height: 42px;
    align-items: center;
    gap: 9px;
    color: #58645a;
    font-size: 12px;
    line-height: 1.45;
}

:where(body[data-page="/programmer-tools/text-html/"]) .check-option input {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
    accent-color: var(--th-green);
}

:where(body[data-page="/programmer-tools/text-html/"]) .workspace-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 16px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .editor-pane { min-width: 0; }

:where(body[data-page="/programmer-tools/text-html/"]) .pane-heading h3 {
    margin: 4px 0 8px;
    font-size: 16px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .editor-pane textarea {
    display: block;
    width: 100%;
    min-height: 260px;
    resize: vertical;
    padding: 13px;
    border: 1px solid #e1e7df;
    border-radius: 9px;
    background: #fbfcfa;
    color: var(--th-ink);
    font: 13px/1.6 ui-monospace, "Cascadia Code", Consolas, monospace;
    overflow-wrap: anywhere;
    tab-size: 2;
}

:where(body[data-page="/programmer-tools/text-html/"]) .editor-pane--result textarea { background: #f7faf6; }

:where(body[data-page="/programmer-tools/text-html/"]) .editor-footer {
    flex-wrap: wrap;
    margin-top: 8px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .field-meta,
:where(body[data-page="/programmer-tools/text-html/"]) .count-meta,
:where(body[data-page="/programmer-tools/text-html/"]) .action-status {
    margin: 0;
    color: var(--th-muted);
    font-size: 12px;
    line-height: 1.5;
}

:where(body[data-page="/programmer-tools/text-html/"]) .count-meta {
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

:where(body[data-page="/programmer-tools/text-html/"]) .action-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .action-button {
    min-height: 44px;
    padding: 10px 15px;
    border: 1px solid var(--th-green-dark);
    border-radius: 8px;
    background: var(--th-green-dark);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
}

:where(body[data-page="/programmer-tools/text-html/"]) .action-button:hover:not(:disabled) {
    background: var(--th-green);
}

:where(body[data-page="/programmer-tools/text-html/"]) .action-button--secondary {
    border-color: #cfddd0;
    background: #fff;
    color: var(--th-green-dark);
}

:where(body[data-page="/programmer-tools/text-html/"]) .action-button--light {
    border-color: #cfddd0;
    background: var(--th-green-pale);
    color: var(--th-green-dark);
}

:where(body[data-page="/programmer-tools/text-html/"]) .action-status { flex: 1 1 100%; }
:where(body[data-page="/programmer-tools/text-html/"]) .is-error { color: var(--th-error) !important; }

:where(body[data-page="/programmer-tools/text-html/"]) .seo-details {
    margin-block: 26px 8px;
    color: #58645a;
}

:where(body[data-page="/programmer-tools/text-html/"]) .seo-details h2 {
    color: var(--th-ink);
    font-size: 21px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .seo-details p,
:where(body[data-page="/programmer-tools/text-html/"]) .seo-details li {
    font-size: 14px;
    line-height: 1.7;
}

:where(body[data-page="/programmer-tools/text-html/"]) .seo-details ul {
    display: grid;
    gap: 5px;
    padding-inline-start: 22px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .page-faq {
    margin-block: 24px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .page-faq__item {
    padding-block: 12px;
    border-bottom: 1px solid var(--th-line);
}

:where(body[data-page="/programmer-tools/text-html/"]) .footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    padding-block: 22px 30px;
    color: var(--th-muted);
    font-size: 12px;
}

:where(body[data-page="/programmer-tools/text-html/"]) .visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}

:where(body[data-page="/programmer-tools/text-html/"]) .noscript-message {
    width: min(1040px, calc(100% - 32px));
    margin: 16px auto;
    padding: 12px;
    border: 1px solid #e5b7ae;
    border-radius: 8px;
    background: #fff7f5;
    color: #8f382c;
}

html[data-mobile-theme="dark"] body[data-page="/programmer-tools/text-html/"] {
    --th-canvas: #101820;
    --th-paper: #17232c;
    --th-ink: #e7f0f2;
    --th-muted: #a6b8bf;
    --th-line: #31424c;
    --th-green: #43d5c4;
    --th-green-dark: #16a99b;
    --th-green-pale: #203b40;
    --th-error: #ff9a8d;
    color-scheme: dark;
}

html[data-mobile-theme="dark"] body[data-page="/programmer-tools/text-html/"] :where(.settings-grid, .editor-pane textarea) {
    border-color: var(--th-line);
    background: #13212a;
    color: var(--th-ink);
}

html[data-mobile-theme="dark"] body[data-page="/programmer-tools/text-html/"] :where(select, .action-button--secondary) {
    border-color: var(--th-line);
    background: #17232c;
    color: var(--th-ink);
}

html[data-mobile-theme="dark"] body[data-page="/programmer-tools/text-html/"] :where(.utility-button--secondary, input[type="text"], .help-dialog__close) {
    border-color: var(--th-line);
    background: var(--th-paper);
    color: var(--th-ink);
}

html[data-mobile-theme="dark"] body[data-page="/programmer-tools/text-html/"] :where(.field-group label, .check-option, .seo-details) {
    color: var(--th-muted);
}

@media (prefers-reduced-motion: reduce) {
    body[data-page="/programmer-tools/text-html/"] *,
    body[data-page="/programmer-tools/text-html/"] *::before,
    body[data-page="/programmer-tools/text-html/"] *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}