/**
 * Docs Knowledge Base Styles
 *
 * Styles for /docs/ archive, section taxonomy pages,
 * and individual doc pages.
 *
 * @package AEOGodMode
 */

/* ═══════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════ */

.docs-hero {
    margin-top: 64px;
    padding: 56px 0 44px;
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    text-align: center;
}

.docs-hero--section,
.docs-hero--single {
    padding: 44px 0 36px;
    text-align: left;
}

.docs-hero .section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--blue);
    background: var(--blue-light);
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 16px;
}

.docs-hero .section-title {
    font-family: 'Space Grotesk', 'DM Sans', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 14px;
}

.docs-hero .section-sub {
    font-size: 1.05rem;
    color: var(--muted);
    max-width: 560px;
    margin: 0 auto 28px;
    line-height: 1.6;
}

.docs-hero--section .section-sub,
.docs-hero--single .section-sub {
    margin: 0 0 20px;
}


/* ═══════════════════════════════════════════
   BREADCRUMBS
   ═══════════════════════════════════════════ */

.docs-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--muted);
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.docs-breadcrumb a {
    color: var(--blue);
    text-decoration: none;
    transition: color 0.2s;
}

.docs-breadcrumb a:hover {
    color: var(--blue-dark);
}

.docs-breadcrumb i {
    font-size: 0.7rem;
    color: var(--muted2);
}

.docs-breadcrumb span {
    color: var(--ink2);
    font-weight: 500;
}


/* ═══════════════════════════════════════════
   SEARCH
   ═══════════════════════════════════════════ */

.docs-search {
    position: relative;
    max-width: 480px;
    margin: 0 auto;
}

.docs-search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.15rem;
    color: var(--muted2);
    pointer-events: none;
}

.docs-search-input {
    width: 100%;
    padding: 14px 20px 14px 48px;
    font-size: 0.95rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fff;
    color: var(--ink);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: 'DM Sans', sans-serif;
}

.docs-search-input:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(0, 98, 255, 0.1);
}

.docs-search-input::placeholder {
    color: var(--muted2);
}


/* ═══════════════════════════════════════════
   LAYOUT
   ═══════════════════════════════════════════ */

.docs-layout {
    padding-top: 56px;
    padding-bottom: 80px;
}

.docs-layout.container {
    padding: 56px 24px 80px;
}

.docs-section-layout.container,
.docs-single-layout.container {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 48px;
    padding: 56px 24px 80px;
}

.docs-section-layout,
.docs-single-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 48px;
    padding-top: 56px;
    padding-bottom: 80px;
}

@media (max-width: 900px) {

    .docs-section-layout,
    .docs-single-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}


/* ═══════════════════════════════════════════
   SECTION CARDS GRID
   ═══════════════════════════════════════════ */

.docs-sections-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 56px;
}

.docs-section-card {
    display: block;
    border-radius: 16px;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
}

.docs-section-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.docs-section-card__graphic {
    height: 140px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.docs-section-card__icon {
    width: 48px;
    height: 48px;
    color: rgba(255, 255, 255, 0.9);
    z-index: 2;
    position: relative;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.15));
}

.docs-section-card__icon svg {
    width: 100%;
    height: 100%;
}

.docs-section-card__glow {
    position: absolute;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    filter: blur(30px);
}

.docs-section-card__body {
    padding: 20px 22px 24px;
}

.docs-section-card__body h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--ink);
    margin-bottom: 6px;
    line-height: 1.3;
}

.docs-section-card__body p {
    font-size: 0.82rem;
    line-height: 1.55;
    color: var(--muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 10px;
}

.docs-section-card__count {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--muted2);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}


/* ═══════════════════════════════════════════
   DOC CARDS GRID
   ═══════════════════════════════════════════ */

.docs-all-section {
    margin-top: 8px;
}

.docs-all-heading {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.docs-result-count {
    font-weight: 400;
    color: var(--muted);
    font-size: 0.9rem;
}

.docs-cards-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.docs-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 22px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    text-decoration: none;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.docs-card:hover {
    border-color: var(--blue);
    box-shadow: 0 4px 20px rgba(0, 98, 255, 0.08);
    transform: translateY(-1px);
}

.docs-card__icon-wrap {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--blue-light);
    color: var(--blue);
}

.docs-card__icon-wrap svg {
    width: 22px;
    height: 22px;
}

.docs-card__icon-wrap i {
    font-size: 1.2rem;
}

.docs-card__content {
    flex: 1;
    min-width: 0;
}

.docs-card__content h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 3px;
    line-height: 1.3;
}

.docs-card__content p {
    font-size: 0.82rem;
    color: var(--muted);
    line-height: 1.45;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.docs-card__section {
    display: inline-block;
    margin-top: 4px;
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--blue);
    background: var(--blue-light);
    padding: 2px 8px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.docs-card__arrow {
    font-size: 1.1rem;
    color: var(--muted2);
    flex-shrink: 0;
    transition: transform 0.2s, color 0.2s;
}

.docs-card:hover .docs-card__arrow {
    color: var(--blue);
    transform: translateX(3px);
}


/* ═══════════════════════════════════════════
   SIDEBAR
   ═══════════════════════════════════════════ */

.docs-sidebar {
    order: -1;
}

.docs-sidebar-sticky {
    position: sticky;
    top: 100px;
}

.docs-sidebar-heading {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted2);
    margin-bottom: 10px;
    padding: 0 4px;
}

.docs-sidebar-heading--other {
    margin-top: 28px;
}

.docs-sidebar-nav {
    list-style: none;
    margin: 0 0 24px;
    padding: 0;
}

.docs-sidebar-nav li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--muted);
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
    line-height: 1.4;
}

.docs-sidebar-nav li a:hover {
    background: var(--bg2);
    color: var(--ink2);
}

.docs-sidebar-nav li.current a {
    background: var(--blue-light);
    color: var(--blue);
    font-weight: 600;
}

.docs-sidebar-count {
    font-size: 0.72rem;
    color: var(--muted2);
    background: var(--bg2);
    padding: 2px 7px;
    border-radius: 6px;
    font-weight: 500;
}

.docs-sidebar-nav--compact li a {
    font-size: 0.82rem;
    padding: 5px 12px;
}


/* ═══════════════════════════════════════════
   SINGLE DOC CONTENT
   ═══════════════════════════════════════════ */

.docs-single-main {
    max-width: 760px;
}

.docs-single-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 24px;
    line-height: 1.25;
}

.docs-single-excerpt {
    margin-bottom: 36px;
    padding: 18px 22px;
    background: var(--blue-light);
    border-left: 3px solid var(--blue);
    border-radius: 0 10px 10px 0;
}

.docs-single-excerpt p {
    font-size: 0.95rem;
    color: var(--ink2);
    line-height: 1.6;
    margin: 0;
}

/* Content styles */
.docs-single-content h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--ink);
    margin-top: 40px;
    margin-bottom: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.docs-single-content h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--ink2);
    margin-top: 28px;
    margin-bottom: 12px;
}

.docs-single-content p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--ink2);
    margin-bottom: 20px;
}

.docs-single-content ul,
.docs-single-content ol {
    margin-bottom: 16px;
    padding-left: 24px;
}

.docs-single-content li {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--ink2);
    margin-bottom: 6px;
}

.docs-single-content code {
    font-family: 'SF Mono', 'Fira Code', Consolas, monospace;
    font-size: 0.85em;
    background: var(--bg3);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--blue-dark);
}

.docs-single-content pre {
    background: #0f172a;
    color: #e2e8f0;
    padding: 20px 24px;
    border-radius: 12px;
    overflow-x: auto;
    margin-bottom: 20px;
    font-size: 0.85rem;
    line-height: 1.6;
}

.docs-single-content pre code {
    background: none;
    padding: 0;
    color: inherit;
    border-radius: 0;
}

.docs-single-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    border: 1px solid var(--border);
    margin: 16px 0;
    box-shadow: var(--shadow-sm);
}

.docs-single-content blockquote {
    margin: 20px 0;
    padding: 16px 20px;
    background: var(--bg2);
    border-left: 3px solid var(--blue);
    border-radius: 0 10px 10px 0;
}

.docs-single-content blockquote p {
    color: var(--muted);
    margin-bottom: 0;
}

.docs-single-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
    font-size: 0.9rem;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.docs-single-content th {
    background: var(--bg2);
    font-weight: 600;
    color: var(--ink);
    text-align: left;
    padding: 12px 16px;
}

.docs-single-content td {
    padding: 10px 16px;
    color: var(--ink2);
    border-top: 1px solid var(--border);
}


/* ═══════════════════════════════════════════
   SINGLE DOC META & NAV
   ═══════════════════════════════════════════ */

.docs-single-meta {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 20px 0;
    margin-top: 40px;
    border-top: 1px solid var(--border);
    font-size: 0.82rem;
    color: var(--muted);
}

.docs-single-meta i {
    margin-right: 6px;
}

.docs-single-meta a {
    color: var(--blue);
    text-decoration: none;
}

.docs-single-meta a:hover {
    text-decoration: underline;
}

.docs-single-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 32px;
}

.docs-single-nav__link {
    display: block;
    padding: 20px 22px;
    border: 1px solid var(--border);
    border-radius: 14px;
    text-decoration: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.docs-single-nav__link:hover {
    border-color: var(--blue);
    box-shadow: 0 4px 16px rgba(0, 98, 255, 0.08);
}

.docs-single-nav__link--next {
    text-align: right;
}

.docs-single-nav__label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--blue);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 6px;
}

.docs-single-nav__label i {
    font-size: 0.7rem;
}

.docs-single-nav__title {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.3;
}

@media (max-width: 640px) {
    .docs-single-nav {
        grid-template-columns: 1fr;
    }
}


/* ═══════════════════════════════════════════
   EMPTY STATE
   ═══════════════════════════════════════════ */

.docs-empty {
    text-align: center;
    padding: 60px 20px;
}

.docs-empty h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.2rem;
    color: var(--ink);
    margin-top: 16px;
    margin-bottom: 6px;
}

.docs-empty p {
    font-size: 0.9rem;
    color: var(--muted);
}

.docs-empty a {
    color: var(--blue);
    text-decoration: none;
}

.docs-empty a:hover {
    text-decoration: underline;
}


/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */

@media (max-width: 768px) {
    .docs-hero {
        padding: 48px 0 32px;
    }

    .docs-hero .section-title {
        font-size: 1.7rem;
    }

    .docs-sections-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .docs-section-card__graphic {
        height: 100px;
    }

    .docs-single-title {
        font-size: 1.5rem;
    }

    .docs-sidebar {
        order: 0;
    }
}