/* Tool-page overrides on top of main.css — keep brand/header/footer consistent */

body.site-converter > header {
    z-index: 100;
    background: rgba(255, 255, 255, 0.92);
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

main.converter-page {
    display: block;
    padding-top: 2.5rem;
    padding-bottom: 3.5rem;
}

.converter-inner {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    padding-top: 0.5rem;
}

.converter-intro {
    margin: 0 0 1.75rem;
    position: static;
    background: none;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    padding: 0;
    z-index: auto;
}

.converter-intro h1 {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
    color: #111827;
    margin-bottom: 0.65rem;
}

.converter-intro p {
    color: #4b5563;
    font-size: 1.05rem;
    line-height: 1.65;
}

.converter-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 1.25rem 1.35rem 1.35rem;
    margin-bottom: 1.25rem;
    box-shadow: 0 1px 2px rgba(17, 24, 39, 0.04);
}

.converter-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.converter-copy-wrap {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.converter-copy-wrap .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 5.75rem;
    min-height: 2rem;
    padding: 0.45rem 0.9rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    border: 1px solid #d1d5db;
    background: #fff;
    color: #374151;
    text-decoration: none;
}

.converter-copy-wrap .btn-secondary:hover:not(:disabled) {
    border-color: #9ca3af;
    background: #f9fafb;
}

.converter-copy-wrap .btn-secondary:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.converter-copy-wrap .btn-secondary.is-copied {
    color: #059669;
    border-color: #a7f3d0;
    background: #ecfdf5;
}

.converter-copy-wrap .pf-copy-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
}

.converter-copy-wrap .pf-copy-check[hidden],
.converter-copy-wrap .pf-copy-label[hidden] {
    display: none !important;
}

.converter-card-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #111827;
    margin: 0;
}

.converter-counter {
    font-variant-numeric: tabular-nums;
    font-size: 0.875rem;
    color: #6b7280;
}

.converter-counter.is-near-limit {
    color: #b45309;
}

.converter-counter.is-at-limit {
    color: #b91c1c;
    font-weight: 600;
}

#pf-input {
    width: 100%;
    min-height: 9rem;
    resize: vertical;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 0.85rem 1rem;
    font: inherit;
    font-size: 1.02rem;
    line-height: 1.55;
    color: #111827;
    background: #fafaf9;
}

#pf-input:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18);
}

.converter-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 0.9rem;
}

.converter-actions .btn-primary,
.converter-actions .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1.25rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    text-decoration: none;
}

.converter-actions .btn-primary:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.converter-actions .btn-secondary {
    background: #fff;
    color: #374151;
    border: 1px solid #d1d5db;
}

.converter-actions .btn-secondary:hover {
    border-color: #9ca3af;
    background: #f9fafb;
}

.converter-status {
    margin: 0.75rem 0 0;
    font-size: 0.9rem;
    color: #6b7280;
    min-height: 1.25em;
}

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

.converter-output {
    min-height: 6rem;
}

.converter-legend {
    margin: 1rem 0 0;
    padding-top: 0.85rem;
    border-top: 1px solid #f3f4f6;
    font-size: 0.8rem;
    line-height: 1.45;
    color: #9ca3af;
}

.pf-empty {
    margin: 0;
    color: #9ca3af;
    font-style: italic;
}

.pf-out-block {
    margin-bottom: 1.25rem;
}

.pf-out-block:last-child {
    margin-bottom: 0;
}

.pf-out-en,
.pf-out-ipa {
    margin: 0;
    line-height: 1.6;
}

.pf-out-en {
    color: #111827;
    font-size: 1.05rem;
    margin-bottom: 0.25rem;
}

.pf-out-ipa {
    font-family: "Noto Sans", "Segoe UI Symbol", "Apple Symbols", "Arial Unicode MS", sans-serif;
    font-size: 1.05rem;
    color: #4b5563;
}

.pf-multi {
    color: #2563eb;
    font-weight: 600;
    cursor: pointer;
    text-decoration: underline;
    text-decoration-style: dotted;
    text-underline-offset: 3px;
    border: none;
    background: none;
    padding: 0;
    font: inherit;
}

.pf-multi:hover,
.pf-multi:focus-visible {
    color: #1d4ed8;
    outline: none;
}

.pf-multi[aria-expanded="true"] {
    background: #dbeafe;
    border-radius: 3px;
}

.pf-oov {
    color: #b91c1c;
}

.converter-upsell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    flex-wrap: wrap;
    padding: 1.25rem 1.35rem;
    margin-bottom: 1.25rem;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 12px;
}

.converter-upsell-copy h2 {
    margin: 0 0 0.35rem;
    font-size: 1.05rem;
    color: #111827;
}

.converter-upsell-copy p {
    margin: 0;
    font-size: 0.92rem;
    color: #4b5563;
    line-height: 1.5;
    max-width: 28rem;
}

.converter-upsell .app-store-badge img {
    display: block;
    height: 40px;
    width: auto;
}

.converter-cmu {
    font-size: 0.88rem;
    color: #6b7280;
    line-height: 1.5;
}

.converter-cmu a {
    color: #2563eb;
    text-decoration: none;
}

.converter-cmu a:hover {
    text-decoration: underline;
}

.converter-seo-content {
    margin: 2.5rem 0 1.25rem;
    padding-top: 1.75rem;
    border-top: 1px solid #e5e7eb;
    color: #4b5563;
    font-size: 0.95rem;
    line-height: 1.65;
}

.converter-seo-content h2 {
    margin: 0 0 0.7rem;
    font-size: 1.12rem;
    font-weight: 700;
    color: #111827;
    letter-spacing: -0.01em;
}

.converter-seo-content h3 {
    margin: 1.15rem 0 0.35rem;
    font-size: 0.98rem;
    font-weight: 650;
    color: #111827;
}

.converter-seo-content p {
    margin: 0 0 0.7rem;
}

.converter-seo-content ol {
    margin: 0 0 0.25rem;
    padding-left: 1.2rem;
}

.converter-seo-content li {
    margin-bottom: 0.4rem;
}

.seo-divider {
    border: 0;
    border-top: 1px solid #e5e7eb;
    margin: 1.75rem 0;
}

.seo-faq {
    margin-top: 0.35rem;
    border-top: 1px solid #e5e7eb;
}

.seo-faq-item {
    border-bottom: 1px solid #e5e7eb;
}

.seo-faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 0;
    font-size: 0.98rem;
    font-weight: 650;
    color: #111827;
    cursor: pointer;
    list-style: none;
}

.seo-faq-item summary::-webkit-details-marker {
    display: none;
}

.seo-faq-item summary::after {
    content: "";
    flex-shrink: 0;
    width: 0.45rem;
    height: 0.45rem;
    border-right: 1.5px solid #9ca3af;
    border-bottom: 1.5px solid #9ca3af;
    transform: rotate(45deg);
    transition: transform 0.15s ease;
}

.seo-faq-item[open] summary::after {
    transform: rotate(225deg);
    margin-top: 0.2rem;
}

.seo-faq-item summary:hover {
    color: #2563eb;
}

.seo-faq-item p {
    margin: 0 0 0.85rem;
    padding-right: 1.5rem;
}

.seo-faq-item p:last-child {
    margin-bottom: 0.95rem;
}

.converter-seo-content a {
    color: #2563eb;
    text-decoration: none;
}

.converter-seo-content a:hover {
    text-decoration: underline;
}

/* Multi-pronunciation popover */
.pf-pron-popover {
    position: absolute;
    z-index: 200;
    min-width: 12rem;
    max-width: min(20rem, calc(100vw - 2rem));
    padding: 0.75rem 0.85rem;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(17, 24, 39, 0.12), 0 2px 6px rgba(17, 24, 39, 0.06);
}

.pf-pron-popover-title {
    margin: 0 0 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6b7280;
}

.pf-pron-popover-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.pf-pron-popover-list li {
    font-family: "Noto Sans", "Segoe UI Symbol", "Apple Symbols", sans-serif;
    font-size: 1.02rem;
    color: #111827;
    padding: 0.35rem 0;
    border-top: 1px solid #f3f4f6;
}

.pf-pron-popover-list li:first-child {
    border-top: none;
    font-weight: 600;
}

.pf-pron-popover-list li.is-default::after {
    content: " · default";
    font-size: 0.75rem;
    font-weight: 500;
    color: #6b7280;
    font-family: inherit;
}

.pf-pron-popover-note {
    margin: 0.65rem 0 0;
    font-size: 0.78rem;
    color: #6b7280;
    line-height: 1.4;
}

@media (max-width: 640px) {
    main.converter-page {
        padding-top: 1.75rem;
        padding-bottom: 2.5rem;
    }

    .converter-actions {
        width: 100%;
    }

    .converter-actions .btn-primary,
    .converter-actions .btn-secondary {
        flex: 1 1 auto;
    }

    .converter-upsell {
        flex-direction: column;
        align-items: flex-start;
    }
}