/**
 * VibeDocs Frontend Styles
 *
 * @package VibeDocs
 */


 /* variables */
:root {
   --vibedocs-dark-bg: #0F172A;
   --vibedocs-header-text-color: #FFFFFF;
   --vibedocs-container-width: 1200px;
   --vibedocs-sidebar-width: 350px;
}

/* Container */
.vibedocs-container {
    max-width: var(--vibedocs-container-width, 1200px);
    margin: 0 auto;

}

.vibedocs-fullwidth-container {
    width: 100%;
}

.vibedocs-products-container {
    padding: 60px 0;
}

/* Breadcrumbs */
.vibedocs-breadcrumbs {
    margin-bottom: 0;
}

.vibedocs-breadcrumbs ol {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.vibedocs-breadcrumbs li {
    display: flex;
    align-items: center;
}

.vibedocs-breadcrumbs li:not(:last-child)::after {
    content: '/';
    margin-left: 0.5rem;
    color: #999;
}

.vibedocs-breadcrumbs a {
    color: #0073aa;
    text-decoration: none;
}

.vibedocs-breadcrumbs a:hover {
    text-decoration: underline;
}

.vibedocs-breadcrumbs li:last-child {
    opacity: 0.5;
}

/* Search Form */
.vibedocs-search-form {
    width: 100%;
    max-width: 640px;
    margin-bottom: 2rem;
    position: relative;
}

.vibedocs-search-input-wrapper {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: #fff;
    padding: 0.75rem 1.75rem;
    border-radius: 999px;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.15);
}

.vibedocs-search-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.25rem;
    height: 1.25rem;
    color: #111827;
}

.vibedocs-search-icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.vibedocs-search-form input[type="search"] {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 1rem;
    color: #111827;
    padding: 0.5rem 0;
}

.vibedocs-search-form input[type="search"]:focus {
    outline: none;
}

.vibedocs-search-form input[type="search"]::placeholder {
    color: #9ca3af;
}

/* Search Results */
.vibedocs-search-results {
    margin-top: 1rem;
    margin-bottom: 2rem;
    width:100%;
    position: absolute;
    top: 100%;
    left: 0;
    max-height: 400px;
    overflow-y: auto;
    z-index: 1000;
}

input[type="search"]::-webkit-search-cancel-button {
    color: #000;
    -webkit-appearance: none;
    appearance: none;
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.vibedocs-search-loading,
.vibedocs-search-error,
.vibedocs-search-no-results {
    padding: 2rem;
    text-align: center;
    background: #f9f9f9;
    border-radius: 4px;
    color: #666;
}

.vibedocs-search-error {
    color: #d63638;
    background: #fcf0f1;
}

.vibedocs-search-results-list {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 1rem;
}

.vibedocs-search-results-header {
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #eee;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.vibedocs-search-results .vibedocs-search-results-header p {
    margin: 0;
    color: #666;
    font-size: 0.9rem;
    flex: 1;
}

button.vibedocs-search-results-close {
    border: none;
    background: none;
    -webkit-appearance: none;
    appearance: none;
    box-shadow: none;
    color: #666;
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    padding: 0.25rem;
    width: 2rem;
    height: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

button.vibedocs-search-results-close:hover,
button.vibedocs-search-results-close:focus {
    color: #000;
    background: none;
    box-shadow: none;
}

.vibedocs-search-results-list ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.vibedocs-search-result-item {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    text-align: left;
}

.vibedocs-search-result-item:last-child {
    border-bottom: none;
}

.vibedocs-search-result-item h3 {
    margin: 0;
    font-size: 1.125rem;
}

.vibedocs-search-result-item h3 a {
    color: #0073aa;
    text-decoration: none;
}

.vibedocs-search-result-item h3 a:hover {
    text-decoration: underline;
}

.vibedocs-search-snippet {
    margin: 0;
    color: #666;
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Portal */
.vibedocs-portal-header {
    text-align: center;
    background-color: var(--vibedocs-dark-bg);
    padding: 60px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.vibedocs-portal-header h1 {
    color: var(--vibedocs-header-text-color, #fff);
}

.vibedocs-portal-header p.vibedocs-portal-description {
    color: var(--vibedocs-header-text-color, #fff);
}

.vibedocs-products-grid {
    display: flex;
    justify-content: center;
    gap: 2rem;  
}

.vibedocs-product-card {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    max-width: 350px;
}

.vibedocs-product-icon img,
.vibedocs-product-logo img {
    max-width: 100px;
    height: auto;
    margin-bottom: 1rem;
}

.vibedocs-product-icon img {
    width: 100px;
    height: 100px;
    object-fit: contain;
}

.vibedocs-product-title {
    margin: 1rem 0;
}

.vibedocs-product-title a {
    color: inherit;
    text-decoration: none;
}


.vibedocs-product-cta {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.5rem 1.5rem;
    background: #0073aa;
    color: white;
    text-decoration: none;
    border-radius: 4px;
}

.vibedocs-product-cta:hover {
    background: #005a87;
}

/* Product Hub */
.vibedocs-product-hero {
    text-align: center;
    padding: 2rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--vibedocs-dark-bg);
    gap: 1rem;
}

.vibedocs-product-hero h1 {
    color: var(--vibedocs-header-text-color, #fff);
    margin-bottom: 0;
}

.vibedocs-product-hero-description {
    color: var(--vibedocs-header-text-color, #fff);
    margin-bottom: 0;
}

.vibedocs-product-hero .vibedocs-breadcrumbs {
    color: var(--vibedocs-header-text-color, #fff);
}

.vibedocs-product-hero .vibedocs-breadcrumbs a {
    color: var(--vibedocs-header-text-color, #fff);
    opacity: 0.9;
}

.vibedocs-product-hero .vibedocs-breadcrumbs a:hover {
    opacity: 1;
}

.vibedocs-product-hero .vibedocs-breadcrumbs li:not(:last-child)::after {
    color: var(--vibedocs-header-text-color, #fff);
    opacity: 0.7;
}

.vibedocs-product-hero .vibedocs-breadcrumbs li:last-child {
    opacity: 0.5;
}

.vibedocs-product-hero-icon img,
.vibedocs-product-hero-logo img {
    max-width: 50px;
    height: auto;
}

.vibedocs-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.vibedocs-category-card {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 1.5rem;
}

.vibedocs-category-card h2 {
    font-size: 1.25rem;
}

.vibedocs-category-title a {
    color: inherit;
    text-decoration: none;
}

.vibedocs-category-title a:hover {
    text-decoration: underline;
}

.vibedocs-category-articles {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
}

.vibedocs-category-articles li {
    margin-bottom: 0.5rem;
}

.vibedocs-category-articles a {
    color: rgb(25, 42, 61);
    text-decoration: none;
}

.vibedocs-category-articles a:hover {
    text-decoration: none;
}

/* Category Page */
.vibedocs-category-header {
    margin-bottom: 2rem;
    text-align: center;
}

.vibedocs-category-product-icon {
    margin-bottom: 1rem;
}

.vibedocs-category-product-icon img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin: 0 auto;
}

.vibedocs-category-page-hero,
.vibedocs-article-page-hero {
    padding: 2rem 0;
    border-bottom: 1px solid #e5e7eb;
    background: #fff;
    background: var(--vibedocs-dark-bg);
}

.vibedocs-category-page-hero .vibedocs-breadcrumbs,
.vibedocs-article-page-hero .vibedocs-breadcrumbs {
    color: var(--vibedocs-header-text-color, #fff);
}

.vibedocs-category-page-hero .vibedocs-breadcrumbs a,
.vibedocs-article-page-hero .vibedocs-breadcrumbs a {
    color: var(--vibedocs-header-text-color, #fff);
    opacity: 0.9;
}

.vibedocs-category-page-hero .vibedocs-breadcrumbs a:hover,
.vibedocs-article-page-hero .vibedocs-breadcrumbs a:hover {
    opacity: 1;
}

.vibedocs-category-page-hero .vibedocs-breadcrumbs li:not(:last-child)::after,
.vibedocs-article-page-hero .vibedocs-breadcrumbs li:not(:last-child)::after {
    color: var(--vibedocs-header-text-color, #fff);
    opacity: 0.7;
}

.vibedocs-category-page-hero .vibedocs-breadcrumbs li:last-child,
.vibedocs-article-page-hero .vibedocs-breadcrumbs li:last-child {
    opacity: 0.5;
}

.vibedocs-category-page-hero-top,
.vibedocs-article-page-hero-top {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.vibedocs-category-page-hero-breadcrumbs,
.vibedocs-article-page-hero-breadcrumbs {
    flex: 1;
}

.vibedocs-category-page-hero-search,
.vibedocs-article-page-hero-search {
    flex: 0 0 420px;
    max-width: 420px;
    width: 100%;
}

.vibedocs-category-page-hero-search .vibedocs-search-form,
.vibedocs-article-page-hero-search .vibedocs-search-form {
    width: 100%;
    margin-bottom: 0;
}

.vibedocs-category-page-description {
    color: #4b5563;
    margin: 0 0 1.5rem;
    font-size: 1rem;
    line-height: 1.6;
}

.vibedocs-category-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) var(--vibedocs-sidebar-width);
    gap: 3rem;
    padding-top: 2rem;
    align-items: flex-start;
}

.vibedocs-category-content {
    min-width: 0;
}

.vibedocs-category-sidebar,
.vibedocs-article-sidebar {
    position: sticky;
    top: 2rem;
}

.vibedocs-sidebar-card {
    background: #f5f7fb;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.vibedocs-sidebar-card h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.05rem;
    color: #1f2937;
}

.vibedocs-sidebar-card ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.vibedocs-sidebar-card li {
    margin-bottom: 0.75rem;
}

.vibedocs-sidebar-card li:last-child {
    margin-bottom: 0;
}

.vibedocs-sidebar-card a {
    text-decoration: none;
    color: #111827;
    font-weight: 600;
}

.vibedocs-sidebar-card a:hover {
    color: #1d4ed8;
}

.vibedocs-support-card {
    background: #f5f7fb;
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 2rem;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
    text-align: left;
}

.vibedocs-support-card h3 {
    margin: 0 0 0.75rem;
    font-size: 1.15rem;
    color: #1f2937;
}

.vibedocs-support-card p {
    margin: 0 0 1.25rem;
    color: #4b5563;
    line-height: 1.5;
}

.vibedocs-support-card-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1.5rem;
    background: #1d4ed8;
    color: #fff;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.2s ease;
}

.vibedocs-support-card-button:hover {
    background: #153d9b;
    color: #fff;
}

.vibedocs-articles-list ul {
    list-style: none;
    padding: 0;
}

.vibedocs-articles-list li {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
}

.vibedocs-articles-list li:last-child {
    border-bottom: none;
}

.vibedocs-articles-list a {
    font-size: 1rem;
    font-weight: 600;
    color: rgb(25, 42, 61);
    text-decoration: none;
    display: block;
}

.vibedocs-articles-list a:hover {
    text-decoration: underline;
}

.vibedocs-article-list-heading {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.vibedocs-article-badges {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.vibedocs-article-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    color: #fff;
    background: var(--badge-color, #2563eb);
    line-height: 1.4;
}

.vibedocs-article-excerpt {
    color: #666;
    margin: 0;
}

.vibedocs-pagination {
    margin-top: 2rem;
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.vibedocs-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.4rem 0.9rem;
    border-radius: 6px;
    border: 1px solid #e5e7eb;
    color: #111827;
    text-decoration: none;
    font-weight: 600;
}

.vibedocs-pagination .page-numbers.current {
    background: #1d4ed8;
    color: #fff;
    border-color: #1d4ed8;
}

.vibedocs-pagination .page-numbers:hover {
    border-color: #1d4ed8;
    color: #1d4ed8;
}
@media (max-width: 960px) {
    .vibedocs-category-layout {
        grid-template-columns: 1fr;
    }

    .vibedocs-category-sidebar {
        position: static;
    }

    .vibedocs-category-page-hero-top,
    .vibedocs-article-page-hero-top {
        flex-direction: column;
        align-items: stretch;
    }

    .vibedocs-category-page-hero-search,
    .vibedocs-article-page-hero-search {
        max-width: 100%;
    }
}

/* Article */

.vibedocs-article-page > .vibedocs-container {
    padding: 40px 0;
}
.vibedocs-article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 350px;
    gap: 3rem;
}

@media (max-width: 768px) {
    .vibedocs-article-layout {
        grid-template-columns: 1fr;
    }
    
    .vibedocs-products-grid {
        flex-direction: column;
        align-items: center;
    }
}

.vibedocs-article-header {
    margin-bottom: 2rem;
}

.vibedocs-article-meta {
    color: #666;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.vibedocs-article-body {
    line-height: 1.7;
}

/* TOC */
.vibedocs-toc {
    position: sticky;
    top: 20px;
 
}

.vibedocs-toc-title {
    font-size: 1rem;
    margin: 0 0 1rem;
    font-weight: 600;
}

.vibedocs-toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.vibedocs-toc-item {
    margin-bottom: 0.5rem;
}

.vibedocs-toc-item-h3 {
    margin-left: 0;
}

.vibedocs-toc-item a {
    color: #0073aa;
    text-decoration: none;
    font-size: 0.9rem;
}

.vibedocs-toc-item a:hover {
    text-decoration: underline;
}

/* Prev/Next */
.vibedocs-prev-next {
    display: flex;
    justify-content: space-between;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #eee;
}

.vibedocs-prev,
.vibedocs-next {
    flex: 1;
}

.vibedocs-next {
    text-align: right;
}

.vibedocs-prev-label,
.vibedocs-next-label {
    display: block;
    font-size: 0.875rem;
    color: #666;
    margin-bottom: 0.25rem;
}

.vibedocs-prev a,
.vibedocs-next a {
    color: #0073aa;
    text-decoration: none;
    font-weight: 600;
}

.vibedocs-prev a:hover,
.vibedocs-next a:hover {
    text-decoration: underline;
}

/* Blocks */
.vibedocs-callout {
    border-left: 4px solid #0073aa;
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    background: #f0f8ff;
}

.vibedocs-callout-info {
    border-color: #0073aa;
    background: #f0f8ff;
}

.vibedocs-callout-success {
    border-color: #46b450;
    background: #f0f9f4;
}

.vibedocs-callout-warning {
    border-color: #ffb900;
    background: #fffbf0;
}

.vibedocs-callout-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.vibedocs-steps {
    list-style: none;
    padding: 0;
    counter-reset: step-counter;
}

.vibedocs-step {
    counter-increment: step-counter;
    margin-bottom: 2rem;
    padding-left: 3rem;
    position: relative;
}

.vibedocs-step::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    width: 2rem;
    height: 2rem;
    background: #0073aa;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.vibedocs-step-image {
    margin: 1rem 0;
}

.vibedocs-step-image img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

.vibedocs-code-block {
    margin: 1.5rem 0;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}

.vibedocs-code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1rem;
    background: #f5f5f5;
    border-bottom: 1px solid #ddd;
}

.vibedocs-code-language {
    font-size: 0.875rem;
    color: #666;
    text-transform: uppercase;
}

.vibedocs-code-copy {
    background: #0073aa;
    color: white;
    border: none;
    padding: 0.25rem 0.75rem;
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.875rem;
}

.vibedocs-code-copy:hover {
    background: #005a87;
}

.vibedocs-code-content {
    margin: 0;
    padding: 1rem;
    overflow-x: auto;
    background: #fff;
}

.vibedocs-code-content code {
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
}

.vibedocs-tabs {
    margin: 1.5rem 0;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.vibedocs-tabs-nav {
    display: flex;
    background: #f5f5f5;
    border-bottom: 1px solid #ddd;
}

.vibedocs-tab-button {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    border-right: 1px solid #ddd;
    cursor: pointer;
    font-size: 1rem;
}

.vibedocs-tab-button:last-child {
    border-right: none;
}

.vibedocs-tab-button:hover {
    background: #eee;
}

.vibedocs-tab-button.active {
    background: white;
    border-bottom: 2px solid #0073aa;
}

.vibedocs-tabs-content {
    padding: 1.5rem;
}

.vibedocs-tab-panel {
    display: none;
}

.vibedocs-tab-panel.active {
    display: block;
}

.vibedocs-faq {
    margin: 1.5rem 0;
}

.vibedocs-faq-item {
    margin-bottom: 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}

.vibedocs-faq-question {
    padding: 1rem;
    background: #f9f9f9;
    cursor: pointer;
    font-weight: 600;
    list-style: none;
}

.vibedocs-faq-question:hover {
    background: #f0f0f0;
}

.vibedocs-faq-answer {
    padding: 1rem;
    background: white;
}

.vibedocs-faq-item[open] .vibedocs-faq-question {
    background: #f0f0f0;
}


.vibedocs-product-hub .vibedocs-container {
    padding: 40px 0;
}

/* ═══════════════════════════════════════════════════════
   SIDEBAR SEARCH MODULE (.vd-sb-*)
   Used in: article right rail, product hub left sidebar,
            category left sidebar.
   ═══════════════════════════════════════════════════════ */

.vd-sb-search {
  position: relative;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--vbd-rule, #e8e3d8);
}

.vd-sb-search-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--vbd-ink-muted, #7a7a7a);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
}

.vd-sb-search-label kbd {
  font-size: 10px;
  background: var(--vbd-bg, #fbf9f4);
  border: 1px solid var(--vbd-rule, #e8e3d8);
  padding: 2px 5px;
  border-radius: 4px;
  letter-spacing: normal;
  text-transform: none;
  color: var(--vbd-ink-muted, #7a7a7a);
  font-family: ui-monospace, 'SFMono-Regular', monospace;
}

.vd-sb-search-wrap {
  position: relative;
}

.vd-sb-search-wrap svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 15px;
  height: 15px;
  color: var(--vbd-ink-muted, #7a7a7a);
  pointer-events: none;
}

.vd-sb-search-input {
  width: 100%;
  padding: 10px 12px 10px 36px;
  font-size: 14px;
  background: var(--vbd-bg-elev, #ffffff);
  border: 1px solid var(--vbd-rule, #e8e3d8);
  border-radius: 10px;
  color: var(--vbd-ink, #1a1a1a);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  font-family: inherit;
  height: 40px;
  box-sizing: border-box;
  -webkit-appearance: none;
  appearance: none;
}

.vd-sb-search-input:focus {
  border-color: var(--vbd-accent, #c2410c);
  box-shadow: 0 0 0 3px var(--vbd-accent-soft, #fef2ea);
}

.vd-sb-search-input::placeholder {
  color: var(--vbd-ink-muted, #7a7a7a);
}

/* Results dropdown — fixed so it escapes sidebar overflow clipping */
.vd-sb-search-results {
  position: fixed;
  background: var(--vbd-bg-elev, #ffffff);
  border: 1px solid var(--vbd-rule-strong, #d4cdba);
  border-radius: 12px;
  box-shadow: 0 18px 40px -10px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  z-index: 300;
  max-height: 400px;
  overflow-y: auto;
}

.vd-sb-search-results[hidden] { display: none; }

/* Scope pill */
.vd-sb-scope-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--vbd-accent-soft, #fef2ea);
  font-size: 11px;
  color: var(--vbd-accent-ink, #9a3412);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--vbd-rule, #e8e3d8);
}

.vd-sb-scope-remove {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--vbd-accent, #c2410c);
  font-size: 16px;
  line-height: 1;
  padding: 0 2px;
  opacity: 0.7;
}
.vd-sb-scope-remove:hover { opacity: 1; }

/* Result groups */
.vd-sb-group { padding: 4px 0; }

.vd-sb-group-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--vbd-ink-muted, #7a7a7a);
  padding: 6px 14px 4px;
  font-family: ui-monospace, 'SFMono-Regular', monospace;
}

.vd-sb-result {
  display: block;
  padding: 8px 14px;
  text-decoration: none;
  color: var(--vbd-ink, #1a1a1a);
  font-size: 13px;
  cursor: pointer;
}

.vd-sb-result:hover,
.vd-sb-result[aria-selected="true"] {
  background: var(--vbd-accent-soft, #fef2ea);
  color: var(--vbd-accent-ink, #9a3412);
}

.vd-sb-result-title { font-weight: 500; line-height: 1.3; }

.vd-sb-result-snippet {
  font-size: 12px;
  color: var(--vbd-ink-muted, #7a7a7a);
  margin-top: 2px;
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Footer */
.vd-sb-footer {
  border-top: 1px solid var(--vbd-rule, #e8e3d8);
  padding: 10px 14px;
  font-size: 12px;
  color: var(--vbd-ink-soft, #4a4a4a);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.vd-sb-footer a {
  color: var(--vbd-accent, #c2410c);
  text-decoration: none;
  font-weight: 500;
}
.vd-sb-footer a:hover { text-decoration: underline; }

/* Empty state */
.vd-sb-empty {
  padding: 20px 14px;
  text-align: center;
  font-size: 13px;
  color: var(--vbd-ink-muted, #7a7a7a);
}

.vd-sb-empty a {
  display: block;
  margin-top: 8px;
  color: var(--vbd-accent, #c2410c);
  text-decoration: none;
  font-size: 12px;
}
.vd-sb-empty a:hover { text-decoration: underline; }

/* Loading state */
.vd-sb-loading {
  padding: 16px 14px;
  text-align: center;
  font-size: 12px;
  color: var(--vbd-ink-muted, #7a7a7a);
}

/* ═══════════════════════════════════════════════════════
   MOBILE FLOATING ACTION BUTTON + TAKEOVER
   Only shown on article pages below 1100px.
   ═══════════════════════════════════════════════════════ */

.vd-fab-search {
  display: none;
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 400;
  background: var(--vbd-ink, #1a1a1a);
  color: var(--vbd-bg, #fbf9f4);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 28px -6px rgba(0, 0, 0, 0.35);
  transition: transform 0.2s, background 0.15s;
}

.vd-fab-search:hover { transform: scale(1.06); background: var(--vbd-accent, #c2410c); }

.vd-fab-search svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
}

/* Article page: show FAB below 1100px */
.vbd-article-page .vd-fab-search {
  display: none; /* default hidden; JS shows it based on rail visibility */
}

/* Takeover modal */
.vd-fab-takeover {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: var(--vbd-bg, #fbf9f4);
  display: flex;
  flex-direction: column;
}

.vd-fab-takeover[hidden] { display: none; }

.vd-fab-takeover-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--vbd-rule, #e8e3d8);
}

.vd-fab-takeover-head .vd-sb-search-wrap {
  flex: 1;
}

.vd-fab-takeover-head .vd-sb-search-input {
  height: 44px;
  font-size: 15px;
}

.vd-fab-close {
  background: none;
  border: none;
  font-size: 24px;
  line-height: 1;
  color: var(--vbd-ink-muted, #7a7a7a);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  flex-shrink: 0;
}
.vd-fab-close:hover { background: var(--vbd-rule, #e8e3d8); color: var(--vbd-ink, #1a1a1a); }

.vd-fab-takeover-results {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
}