/* ============================================
   TOOL ARCHIVE - Minimal Polish
   (Temporary - will be revisited after Block D)
   ============================================ */

/* Archive header centered but fuller */
.post-type-archive-tool .page-header,
.tax-tool_category .page-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 2.5rem;
}

/* Filter chips polish */
.post-type-archive-tool .tool-filter,
.tax-tool_category .tool-filter {
    justify-content: center;
    margin: 0 auto 2rem;
    max-width: 900px;
    flex-wrap: wrap;
    gap: 0.5rem;
    display: flex;
}

/* Tool cards grid: use full width + equal heights */
.post-type-archive-tool .tools-grid,
.tax-tool_category .tools-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)) !important;
    gap: 1.5rem !important;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Individual tool card enhancement */
.post-type-archive-tool .tool-card,
.tax-tool_category .tool-card,
.tools-grid > article,
.tools-grid > .tool-item {
    background: var(--atv-surface);
    border: 1px solid var(--atv-border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.2s ease;
    display: flex !important;
    flex-direction: column !important;
    height: 100%;
    box-shadow: 0 1px 3px rgba(15,23,42,0.04);
}

.post-type-archive-tool .tool-card:hover,
.tax-tool_category .tool-card:hover,
.tools-grid > article:hover,
.tools-grid > .tool-item:hover {
    border-color: var(--atv-accent);
    box-shadow: 0 8px 24px rgba(37,99,235,0.12);
    transform: translateY(-2px);
}

/* Tool card title */
.tool-card h2,
.tool-card h3,
.tools-grid article h2,
.tools-grid article h3 {
    font-size: 1.125rem !important;
    font-weight: 700 !important;
    margin: 0 0 0.75rem !important;
    line-height: 1.3 !important;
    color: var(--atv-text) !important;
}

.tool-card h2 a,
.tool-card h3 a,
.tools-grid article a {
    color: inherit !important;
    text-decoration: none !important;
}

.tool-card h2 a:hover,
.tool-card h3 a:hover {
    color: var(--atv-accent) !important;
}

/* Tool card excerpt */
.tool-card p,
.tools-grid article p {
    color: var(--atv-text-2) !important;
    font-size: 0.9rem !important;
    line-height: 1.5 !important;
    margin: 0 0 1rem !important;
    flex-grow: 1;
}

/* CTA link at card bottom */
.tool-card a.tool-link,
.tool-card .entry-meta {
    margin-top: auto;
    color: var(--atv-accent) !important;
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none !important;
}

/* Category filter buttons */
.tool-filter a,
.tool-filter .filter-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border: 1px solid var(--atv-border);
    border-radius: 999px;
    color: var(--atv-text-2);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.15s;
    background: var(--atv-surface);
}

.tool-filter a:hover,
.tool-filter .filter-btn:hover {
    border-color: var(--atv-accent);
    color: var(--atv-accent);
    background: var(--atv-surface);
}

.tool-filter a.active,
.tool-filter .filter-btn.active,
.tool-filter .current-cat a {
    background: var(--atv-accent) !important;
    color: #ffffff !important;
    border-color: var(--atv-accent) !important;
}

/* Page title polish */
.post-type-archive-tool .page-header h1,
.tax-tool_category .page-header h1 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--atv-text);
    margin-bottom: 0.75rem;
}

.post-type-archive-tool .page-header p,
.tax-tool_category .archive-description {
    font-size: 1.05rem;
    color: var(--atv-text-2);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Mobile tweaks */
@media (max-width: 640px) {
    .tools-grid {
        grid-template-columns: 1fr !important;
        padding: 0 0.5rem !important;
    }
    .tool-card {
        padding: 1.25rem !important;
    }
}

/* ============================================
   SINGLE TOOL PAGE - Polish (v2, correct selectors)
   ============================================ */

/* Single tool title - dark text on light bg */
.single-tool h1,
.single-tool .entry-title,
body.single-tool .tool-header h1 {
    color: var(--atv-text) !important;  /* dark navy */
    font-size: clamp(1.75rem, 3.5vw, 2.5rem) !important;
    font-weight: 800 !important;
    line-height: 1.2 !important;
}

/* Description under title */
.single-tool .tool-header p,
.single-tool .entry-summary {
    color: var(--atv-text-3) !important;
    font-size: 1.05rem !important;
    line-height: 1.6 !important;
}

/* Breadcrumbs - higher contrast */
.single-tool .breadcrumbs,
.single-tool .rank-math-breadcrumb,
.single-tool nav[aria-label="Breadcrumbs"] {
    color: var(--atv-text-3) !important;
    font-size: 0.875rem !important;
    margin-bottom: 1.25rem !important;
}

/* Single tool title - dark text on light bg */
.single-tool h1,
.single-tool .entry-title,
body.single-tool .tool-header h1 {
    color: var(--atv-text) !important;  /* dark navy */
    font-size: clamp(1.75rem, 3.5vw, 2.5rem) !important;
    font-weight: 800 !important;
    line-height: 1.2 !important;
}  text-decoration: underline !important;


/* ============================================
   FAQ Items - proper visual separation
   ============================================ */
.dtf-faq-item {
    padding: 1.25rem 0 !important;
    border-bottom: 1px solid var(--atv-border) !important;
    margin: 0 !important;
}

.dtf-faq-item:first-child {
    padding-top: 0.5rem !important;
}

.dtf-faq-item:last-child {
    border-bottom: none !important;
    padding-bottom: 0.5rem !important;
}

.dtf-faq-item h3 {
    font-size: 1.0625rem !important;
    font-weight: 700 !important;
    color: var(--atv-text) !important;
    margin: 0 0 0.625rem !important;
    line-height: 1.4 !important;
}

.dtf-faq-item p {
    color: var(--atv-text-2) !important;
    font-size: 0.95rem !important;
    line-height: 1.65 !important;
    margin: 0 !important;
}

/* FAQ section heading */
.tool-faq h2,
.tool-about h2 {
    font-size: 1.35rem !important;
    font-weight: 700 !important;
    color: var(--atv-text) !important;
    margin: 0 0 1.25rem !important;
    padding-bottom: 0.75rem !important;
    border-bottom: 2px solid var(--atv-border) !important;
}

/* ============================================
   How-to Section - numbered circles
   ============================================ */
.tool-howto h2 {
    font-size: 1.35rem !important;
    font-weight: 700 !important;
    color: var(--atv-text) !important;
    margin: 0 0 1.25rem !important;
    padding-bottom: 0.75rem !important;
    border-bottom: 2px solid var(--atv-border) !important;
}

.tool-howto ol {
    list-style: none !important;
    padding-left: 0 !important;
    counter-reset: step-counter !important;
}

.tool-howto ol li {
    counter-increment: step-counter !important;
    position: relative !important;
    padding-left: 2.75rem !important;
    margin-bottom: 0.85rem !important;
    line-height: 1.65 !important;
    color: var(--atv-text-2) !important;
    font-size: 0.975rem !important;
}

.tool-howto ol li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 28px;
    height: 28px;
    background: var(--atv-accent);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    line-height: 1;
}

.tool-howto ol li:last-child {
    margin-bottom: 0 !important;
}

/* ============================================
   Related Tools - 3 columns
   ============================================ */
.related-tools h2 {
    font-size: 1.35rem !important;
    font-weight: 700 !important;
    color: var(--atv-text) !important;
    margin: 0 0 1.25rem !important;
    padding-bottom: 0.75rem !important;
    border-bottom: 2px solid var(--atv-border) !important;
}

.related-tools .grid,
.related-tools > .tools-grid,
.related-tools .related-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)) !important;
    gap: 1rem !important;
}

.related-tools article,
.related-tools .tool-card {
    background: var(--atv-surface) !important;
    border: 1px solid var(--atv-border) !important;
    border-radius: 10px !important;
    padding: 1.125rem !important;
    transition: all 0.2s ease !important;
}

.related-tools article:hover,
.related-tools .tool-card:hover {
    border-color: var(--atv-accent) !important;
    box-shadow: 0 6px 20px rgba(37,99,235,0.1) !important;
    transform: translateY(-2px) !important;
}

.related-tools article h3,
.related-tools .tool-card h3 {
    font-size: 1rem !important;
    font-weight: 700 !important;
    color: var(--atv-text) !important;
    margin: 0 0 0.5rem !important;
    line-height: 1.35 !important;
}

.related-tools article h3 a,
.related-tools .tool-card h3 a {
    color: inherit !important;
    text-decoration: none !important;
}

.related-tools article h3 a:hover,
.related-tools .tool-card h3 a:hover {
    color: var(--atv-accent) !important;
}

.related-tools article p,
.related-tools .tool-card p {
    font-size: 0.875rem !important;
    color: var(--atv-text-2) !important;
    line-height: 1.5 !important;
    margin: 0 !important;
}

/* ============================================
   Section spacing throughout
   ============================================ */
.single-tool .tool-section {
    background: var(--atv-surface) !important;
    border-radius: 12px !important;
    padding: 1.75rem !important;
    margin: 1.5rem 0 !important;
    box-shadow: 0 1px 3px rgba(15,23,42,0.05) !important;
}

/* AD slots - subtle spacing */
.single-tool .ad-slot {
    margin: 1.5rem 0 !important;
    text-align: center !important;
}

/* Mobile adjustments */
@media (max-width: 640px) {
    .single-tool .tool-section {
        padding: 1.25rem !important;
        margin: 1rem 0 !important;
    }
    
    .tool-howto ol li {
        padding-left: 2.25rem !important;
    }
    
    .tool-howto ol li::before {
        width: 24px !important;
        height: 24px !important;
        font-size: 0.8rem !important;
    }
    
    .dtf-faq-item {
        padding: 1rem 0 !important;
    }
}

/* ============================================
   All Tools Verse - v1.3.2 Additional CSS
   APPEND to Customize → Additional CSS
   ============================================ */


/* ============================================
   FAQ ACCORDION STYLING
   ============================================ */

.atv-faq-item {
    background: var(--atv-surface);
    border: 1px solid var(--atv-border);
    border-radius: 8px;
    margin-bottom: 0.75rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    overflow: hidden;
}

.atv-faq-item:hover {
    border-color: var(--atv-border-strong);
}

.atv-faq-item[open] {
    border-color: var(--atv-accent);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.08);
}

.atv-faq-question {
    cursor: pointer;
    padding: 1rem 1.25rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--atv-text);
    line-height: 1.4;
    list-style: none;
    position: relative;
    padding-right: 2.5rem;
    user-select: none;
    transition: color 0.15s;
}

.atv-faq-question:hover {
    color: var(--atv-accent);
}

.atv-faq-question::-webkit-details-marker { display: none; }
.atv-faq-question::marker { display: none; }

.atv-faq-question::after {
    content: '';
    position: absolute;
    right: 1.25rem;
    top: 50%;
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--atv-text-2);
    border-bottom: 2px solid var(--atv-text-2);
    transform: translateY(-75%) rotate(45deg);
    transition: transform 0.2s ease;
}

.atv-faq-item[open] .atv-faq-question::after {
    transform: translateY(-25%) rotate(-135deg);
    border-color: var(--atv-accent);
}

.atv-faq-question span { display: block; }

.atv-faq-answer {
    padding: 0 1.25rem 1.25rem;
    color: var(--atv-text-2);
    font-size: 0.95rem;
    line-height: 1.6;
    animation: atv-faq-fade 0.2s ease;
}

.atv-faq-answer p { margin: 0; }

@keyframes atv-faq-fade {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}


/* ============================================
   PRO TIP CALLOUT BOX
   ============================================ */

.atv-protip-box {
    background: var(--atv-accent-soft);
    border-left: 4px solid var(--atv-accent);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin: 1.5rem 0;
    color: var(--atv-text);
    font-size: 0.95rem;
    line-height: 1.6;
    position: relative;
}

.atv-protip-box strong {
    color: var(--atv-accent);
    font-weight: 700;
}

.atv-protip-box kbd {
    background: var(--atv-surface);
    border: 1px solid var(--atv-border-strong);
    border-radius: 4px;
    padding: 2px 8px;
    font-family: ui-monospace, 'SF Mono', Monaco, monospace;
    font-size: 0.85em;
    color: var(--atv-text);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    font-weight: 600;
}


/* ============================================
   TOOLS SEARCH FORM (FULL WIDTH BAR)
   ============================================ */

/* Full-width wrapper - breaks out of container for full-width feel */
.atv-search-archive-wrap {
    max-width: 960px;
    margin: 0 auto 2rem;
    padding: 0 1rem;
    width: 100%;
}

.atv-tools-search {
    width: 100%;
    display: block;
}

.atv-search-wrap {
    display: flex;
    align-items: stretch;
    background: var(--atv-surface);
    border: 2px solid var(--atv-border);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.15s, box-shadow 0.15s;
    width: 100%;
    max-width: 100%;
}

.atv-search-wrap:focus-within {
    border-color: var(--atv-accent);
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.15);
}

.atv-search-icon {
    padding: 0 0.5rem 0 1.25rem;
    font-size: 1.2rem;
    color: var(--atv-text-2);
    display: flex;
    align-items: center;
}

.atv-search-input {
    flex: 1 1 auto;
    border: none;
    padding: 0.875rem 0.5rem;
    font-size: 1rem;
    background: transparent;
    color: var(--atv-text);
    outline: none;
    font-family: inherit;
    min-width: 0;
    width: 100%;
}

.atv-search-input::placeholder {
    color: var(--atv-text-3);
}

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

.atv-search-btn {
    background: var(--atv-accent);
    color: #ffffff;
    border: none;
    padding: 0 2rem;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    margin: 0;
    transition: background-color 0.15s;
    font-family: inherit;
    flex-shrink: 0;
    white-space: nowrap;
}

.atv-search-btn:hover {
    background: var(--atv-accent-hover);
}


/* ============================================
   MOBILE RESPONSIVE
   ============================================ */

@media (max-width: 640px) {
    .atv-search-archive-wrap {
        margin: 0 0 1.5rem;
        padding: 0;
    }
    .atv-search-wrap {
        border-radius: 10px;
    }
    .atv-search-icon { 
        padding: 0 0.25rem 0 0.875rem; 
        font-size: 1rem; 
    }
    .atv-search-input { 
        padding: 0.75rem 0.5rem; 
        font-size: 0.95rem; 
    }
    .atv-search-btn { 
        padding: 0 1.25rem; 
        font-size: 0.9rem; 
    }
    
    .atv-faq-question {
        padding: 0.875rem 1rem;
        padding-right: 2.25rem;
        font-size: 0.95rem;
    }
    .atv-faq-question::after {
        right: 1rem;
        width: 8px;
        height: 8px;
    }
    .atv-faq-answer {
        padding: 0 1rem 1rem;
        font-size: 0.9rem;
    }
    .atv-protip-box {
        padding: 0.875rem 1rem;
        font-size: 0.9rem;
    }
}


/* ============================================
   HIDE SIDEBAR ON TOOL ARCHIVES (CSS BACKUP)
   The PHP filter is primary, this is fallback
   ============================================ */

.post-type-archive-tool .sidebar,
.tax-tool_category .sidebar,
.tax-tool_tag .sidebar {
    display: none !important;
}

.post-type-archive-tool .content-area,
.tax-tool_category .content-area,
.tax-tool_tag .content-area {
    width: 100% !important;
    max-width: 100% !important;
}
/* Force arrow only, hide any +/- markers */
.atv-faq-item summary::-webkit-details-marker,
.atv-faq-item summary::marker {
    display: none !important;
    content: '' !important;
}
.atv-faq-item summary::before {
    display: none !important;
}

/* ============================================================
   AllToolsVerse - Blog Post Styling
   Paste into: WP Admin > Appearance > Customize > Additional CSS
   Scoped to .single-post so it never touches tools or categories.
   ============================================================ */

/* --- Readable measure: limit line length for comfortable reading --- */
.single-post .entry-content {
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
    font-size: 1.06rem;
    line-height: 1.75;
}

/* --- Opening paragraph: slightly larger, sets the tone --- */
.single-post .entry-content > p:first-of-type {
    font-size: 1.18rem;
    line-height: 1.7;
    color: var(--atv-text);
}

/* --- Headings: clear hierarchy, accent rule, generous space --- */
.single-post .entry-content h2 {
    font-size: 1.55rem;
    line-height: 1.3;
    margin-top: 2.4em;
    margin-bottom: 0.6em;
    padding-bottom: 0.25em;
    padding-left: 0.6em;
    border-left: 4px solid var(--atv-accent);
    scroll-margin-top: 90px;
}
.single-post .entry-content h3 {
    font-size: 1.2rem;
    margin-top: 1.6em;
    margin-bottom: 0.4em;
    scroll-margin-top: 90px;
}

/* --- Paragraph rhythm --- */
.single-post .entry-content p {
    margin-bottom: 1.15em;
}

/* --- Table of contents box --- */
.single-post .atv-toc {
    background: var(--atv-surface-2);
    border: 1px solid var(--atv-border);
    border-radius: 10px;
    padding: 1.1em 1.4em;
    margin: 2em 0;
}
.single-post .atv-toc-title {
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--atv-text-2);
    margin: 0 0 0.6em 0;
}
.single-post .atv-toc ul {
    margin: 0;
    padding: 0;
    list-style: none;
    columns: 2;
    column-gap: 2em;
}
.single-post .atv-toc li {
    margin: 0.3em 0;
    break-inside: avoid;
}
.single-post .atv-toc a {
    text-decoration: none;
    color: var(--atv-accent);
    font-size: 0.96rem;
}
.single-post .atv-toc a:hover {
    text-decoration: underline;
}
@media (max-width: 600px) {
    .single-post .atv-toc ul { columns: 1; }
}

/* --- "Tools used in this guide" CTA box --- */
.single-post .atv-tools-box {
    background: var(--atv-surface-2);
    border: 1px solid var(--atv-border-strong);
    border-radius: 10px;
    padding: 1.2em 1.5em;
    margin: 2.2em 0;
}
.single-post .atv-tools-box-title {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--atv-accent);
    margin: 0 0 0.7em 0;
}
.single-post .atv-tools-box ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5em 1.4em;
}
.single-post .atv-tools-box li {
    margin: 0;
}
.single-post .atv-tools-box a {
    color: var(--atv-accent);
    font-weight: 500;
    text-decoration: none;
    border-bottom: 1px solid var(--atv-border-strong);
}
.single-post .atv-tools-box a:hover {
    border-bottom-color: var(--atv-accent-hover);
}
@media (max-width: 600px) {
    .single-post .atv-tools-box ul { grid-template-columns: 1fr; }
}

/* --- Lists in body --- */
.single-post .entry-content ul {
    margin: 1.1em 0 1.3em 0;
    padding-left: 1.3em;
}
.single-post .atv-toc ul,
.single-post .atv-tools-box ul {
    padding-left: 0;
}
.single-post .entry-content li {
    margin: 0.45em 0;
}

/* --- Links in body text --- */
.single-post .entry-content p a,
.single-post .entry-content > ul li a {
    color: var(--atv-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.single-post .entry-content p a:hover,
.single-post .entry-content > ul li a:hover {
    color: var(--atv-accent);
}

/* --- Reference table --- */
.single-post .entry-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.6em 0;
    font-size: 0.97rem;
}
.single-post .entry-content thead th {
    background: #2c3340;
    color: #fff;
    text-align: left;
    padding: 0.7em 0.85em;
    font-weight: 600;
}
.single-post .entry-content tbody td {
    border: 1px solid var(--atv-border);
    padding: 0.62em 0.85em;
}
.single-post .entry-content tbody tr:nth-child(even) td {
    background: var(--atv-surface-2);
}

/* --- FAQ questions: accent the h3s after the FAQ heading --- */
.single-post .entry-content h2#faq ~ h3 {
    background: var(--atv-surface-2);
    border-left: 3px solid var(--atv-accent);
    padding: 0.5em 0.8em;
    border-radius: 0 4px 4px 0;
    font-size: 1.1rem;
}

/* --- Inline code --- */
.single-post .entry-content code {
    background: var(--atv-surface-2);
    padding: 0.12em 0.4em;
    border-radius: 4px;
    font-size: 0.9em;
}

/* --- Strong text in body --- */
.single-post .entry-content p strong {
    color: var(--atv-text);
}

/* --- Mobile tightening --- */
@media (max-width: 600px) {
    .single-post .entry-content { font-size: 1.02rem; }
    .single-post .entry-content > p:first-of-type { font-size: 1.1rem; }
    .single-post .entry-content h2 { font-size: 1.35rem; }
    .single-post .entry-content table { font-size: 0.9rem; }
    .single-post .entry-content thead th,
    .single-post .entry-content tbody td { padding: 0.5em 0.55em; }
}