/**
 * WooAI Documentation Styles
 * Scoped under .wooai-doc-content
 */

/* CSS Variables */
.wooai-doc-content {
    --primary-color: #10B981;
    --primary-dark: #059669;
    --secondary-color: #3B82F6;
    --text-primary: #1F2937;
    --text-secondary: #6B7280;
    --text-light: #9CA3AF;
    --bg-primary: #FFFFFF;
    --bg-secondary: #F9FAFB;
    --bg-tertiary: #F3F4F6;
    --border-color: #E5E7EB;
    --code-bg: #1F2937;
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --error-color: #EF4444;
    --info-color: #3B82F6;

    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-primary);
    max-width: 900px;
    margin: 0 auto;
    padding: 24px;
}

/* Typography */
.wooai-doc-content h1 {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.2;
}

.wooai-doc-content .doc-intro {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 48px;
    line-height: 1.6;
}

.wooai-doc-content h2 {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 48px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.wooai-doc-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 32px;
    margin-bottom: 12px;
}

.wooai-doc-content h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 24px;
    margin-bottom: 8px;
}

.wooai-doc-content p {
    margin-bottom: 16px;
    color: var(--text-secondary);
}

/* Links */
.wooai-doc-content a {
    color: var(--secondary-color);
    text-decoration: none;
}

.wooai-doc-content a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Lists */
.wooai-doc-content ul,
.wooai-doc-content ol {
    margin-bottom: 16px;
    padding-left: 24px;
}

.wooai-doc-content li {
    margin-bottom: 8px;
    color: var(--text-secondary);
}

/* Callouts / Alert Boxes */
.wooai-doc-content .callout {
    padding: 16px 20px;
    border-radius: 8px;
    margin: 24px 0;
    display: flex;
    gap: 12px;
}

.wooai-doc-content .callout-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.wooai-doc-content .callout-content {
    flex: 1;
}

.wooai-doc-content .callout-title {
    font-weight: 600;
    margin-bottom: 4px;
}

.wooai-doc-content .callout-info {
    background: #EFF6FF;
    border: 1px solid #BFDBFE;
}

.wooai-doc-content .callout-info .callout-icon { color: var(--info-color); }
.wooai-doc-content .callout-info .callout-title { color: #1E40AF; }

.wooai-doc-content .callout-warning {
    background: #FFFBEB;
    border: 1px solid #FDE68A;
}

.wooai-doc-content .callout-warning .callout-icon { color: var(--warning-color); }
.wooai-doc-content .callout-warning .callout-title { color: #92400E; }

.wooai-doc-content .callout-success {
    background: #ECFDF5;
    border: 1px solid #A7F3D0;
}

.wooai-doc-content .callout-success .callout-icon { color: var(--success-color); }
.wooai-doc-content .callout-success .callout-title { color: #065F46; }

.wooai-doc-content .callout-error {
    background: #FEF2F2;
    border: 1px solid #FECACA;
}

.wooai-doc-content .callout-error .callout-icon { color: var(--error-color); }
.wooai-doc-content .callout-error .callout-title { color: #991B1B; }

/* Info/Warning/Tip/Danger boxes (alternate class names) */
.wooai-doc-content .info-box {
    background: #EFF6FF;
    border: 1px solid #BFDBFE;
    padding: 16px 20px;
    border-radius: 8px;
    margin: 24px 0;
}

.wooai-doc-content .warning-box {
    background: #FFFBEB;
    border: 1px solid #FDE68A;
    padding: 16px 20px;
    border-radius: 8px;
    margin: 24px 0;
}

.wooai-doc-content .tip-box {
    background: #ECFDF5;
    border: 1px solid #A7F3D0;
    padding: 16px 20px;
    border-radius: 8px;
    margin: 24px 0;
}

.wooai-doc-content .danger-box {
    background: #FEF2F2;
    border: 1px solid #FECACA;
    padding: 16px 20px;
    border-radius: 8px;
    margin: 24px 0;
}

/* Code */
.wooai-doc-content code {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    font-size: 14px;
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--text-primary);
}

.wooai-doc-content pre {
    background: var(--code-bg);
    border-radius: 8px;
    padding: 20px;
    overflow-x: auto;
    margin: 16px 0;
}

.wooai-doc-content pre code {
    background: none;
    padding: 0;
    color: #E5E7EB;
    font-size: 13px;
    line-height: 1.6;
}

/* Images / Screenshots */
.wooai-doc-content .doc-image {
    margin: 24px 0;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.wooai-doc-content .doc-image img {
    width: 100%;
    height: auto;
    display: block;
}

.wooai-doc-content .doc-image-caption {
    padding: 12px 16px;
    background: var(--bg-secondary);
    font-size: 13px;
    color: var(--text-light);
    text-align: center;
}

.wooai-doc-content .screenshot {
    margin: 24px 0;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.wooai-doc-content .screenshot img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
}

/* Steps */
.wooai-doc-content .steps {
    counter-reset: step-counter;
    margin: 24px 0;
}

.wooai-doc-content .step {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.wooai-doc-content .step:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.wooai-doc-content .step-number {
    counter-increment: step-counter;
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
    flex-shrink: 0;
}

.wooai-doc-content .step-number::before {
    content: counter(step-counter);
}

.wooai-doc-content .step-content {
    flex: 1;
}

.wooai-doc-content .step-title {
    font-weight: 600;
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 8px;
}

/* Tables */
.wooai-doc-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
}

.wooai-doc-content th,
.wooai-doc-content td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.wooai-doc-content th {
    background: var(--bg-secondary);
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
}

.wooai-doc-content td {
    font-size: 14px;
    color: var(--text-secondary);
}

.wooai-doc-content tr:last-child td {
    border-bottom: none;
}

/* Status Badges */
.wooai-doc-content .status-badge {
    display: inline-flex;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.wooai-doc-content .status-required {
    background: #FEE2E2;
    color: #991B1B;
}

.wooai-doc-content .status-recommended {
    background: #FEF3C7;
    color: #92400E;
}

.wooai-doc-content .status-optional {
    background: #E0E7FF;
    color: #3730A3;
}

/* Feature Grid */
.wooai-doc-content .feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
    margin: 24px 0;
}

.wooai-doc-content .feature-card {
    padding: 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.wooai-doc-content .feature-card h3,
.wooai-doc-content .feature-card h4 {
    margin-top: 8px;
}

/* Navigation Footer */
.wooai-doc-content .doc-nav-footer {
    display: flex;
    justify-content: space-between;
    margin-top: 64px;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}

.wooai-doc-content .doc-nav-link {
    display: flex;
    gap: 8px;
    padding: 16px 20px;
    background: var(--bg-secondary);
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.wooai-doc-content .doc-nav-link:hover {
    background: var(--bg-tertiary);
    text-decoration: none;
}

.wooai-doc-content .doc-nav-link-label {
    font-size: 12px;
    color: var(--text-light);
    margin-bottom: 4px;
}

.wooai-doc-content .doc-nav-link-title {
    font-weight: 600;
    color: var(--text-primary);
}

/* Breadcrumb */
.wooai-doc-content .breadcrumb {
    display: flex;
    gap: 8px;
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 24px;
}

.wooai-doc-content .breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
}

.wooai-doc-content .breadcrumb a:hover {
    color: var(--primary-color);
}

/* Responsive */
@media (max-width: 768px) {
    .wooai-doc-content {
        padding: 16px;
    }

    .wooai-doc-content h1 {
        font-size: 28px;
    }

    .wooai-doc-content h2 {
        font-size: 20px;
    }

    .wooai-doc-content .step {
        flex-direction: column;
        gap: 8px;
    }

    .wooai-doc-content .feature-grid {
        grid-template-columns: 1fr;
    }

    .wooai-doc-content .doc-nav-footer {
        flex-direction: column;
        gap: 12px;
    }
}

/* RTL Support for Hebrew */
[dir="rtl"] .wooai-doc-content,
.wooai-doc-content[dir="rtl"] {
    direction: rtl;
    text-align: right;
}

[dir="rtl"] .wooai-doc-content ul,
[dir="rtl"] .wooai-doc-content ol {
    padding-left: 0;
    padding-right: 24px;
}

[dir="rtl"] .wooai-doc-content th,
[dir="rtl"] .wooai-doc-content td {
    text-align: right;
}

[dir="rtl"] .wooai-doc-content .callout {
    flex-direction: row-reverse;
}

[dir="rtl"] .wooai-doc-content .step {
    flex-direction: row-reverse;
}

[dir="rtl"] .wooai-doc-content .breadcrumb {
    flex-direction: row-reverse;
}

[dir="rtl"] .wooai-doc-content code {
    direction: ltr;
    unicode-bidi: isolate;
}

[dir="rtl"] .wooai-doc-content pre {
    direction: ltr;
    text-align: left;
}


/* ==========================================================================
   LAYOUT - Docs page structure (sidebar + content)
   ========================================================================== */

.wooai-docs-layout {
    min-height: calc(100vh - 80px);
}

.wooai-docs-sidebar-col {
    background: #F9FAFB;
    border-right: 1px solid #E5E7EB;
    min-width: 280px;
    max-width: 280px;
}

[dir="rtl"] .wooai-docs-sidebar-col {
    border-right: none;
    border-left: 1px solid #E5E7EB;
}


/* ==========================================================================
   SIDEBAR NAVIGATION
   ========================================================================== */

.wooai-docs-nav {
    position: sticky;
    top: 32px;
    padding: 24px 16px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 14px;
    max-height: calc(100vh - 64px);
    overflow-y: auto;
}

/* Search */
.wooai-docs-search {
    display: flex;
    margin-bottom: 20px;
    border: 1px solid #E5E7EB;
    border-radius: 6px;
    overflow: hidden;
    background: #fff;
}

.wooai-docs-search__input {
    flex: 1;
    padding: 8px 12px;
    border: none;
    outline: none;
    font-size: 13px;
    font-family: inherit;
    background: transparent;
}

.wooai-docs-search__input::placeholder {
    color: #9CA3AF;
}

.wooai-docs-search__btn {
    padding: 8px 10px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 14px;
    color: #6B7280;
}

.wooai-docs-search__btn:hover {
    color: #10B981;
}

/* Nav groups */
.wooai-docs-nav__group {
    margin-bottom: 8px;
}

.wooai-docs-nav__group > summary {
    list-style: none;
    cursor: pointer;
    padding: 8px 12px;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6B7280;
    border-radius: 4px;
    user-select: none;
    display: flex;
    align-items: center;
    gap: 6px;
}

.wooai-docs-nav__group > summary::-webkit-details-marker {
    display: none;
}

.wooai-docs-nav__group > summary::before {
    content: '\25B6';
    font-size: 8px;
    transition: transform 0.2s ease;
    display: inline-block;
}

.wooai-docs-nav__group[open] > summary::before {
    transform: rotate(90deg);
}

.wooai-docs-nav__group > summary:hover {
    background: #F3F4F6;
    color: #374151;
}

/* Nav list */
.wooai-docs-nav__list {
    list-style: none;
    padding: 0 0 0 8px;
    margin: 4px 0 8px;
}

.wooai-docs-nav__item {
    margin: 0;
}

.wooai-docs-nav__link {
    display: block;
    padding: 6px 12px;
    color: #4B5563;
    text-decoration: none;
    border-radius: 4px;
    font-size: 13px;
    line-height: 1.4;
    border-left: 2px solid transparent;
    transition: all 0.15s ease;
}

.wooai-docs-nav__link:hover {
    color: #10B981;
    background: rgba(16, 185, 129, 0.05);
    text-decoration: none;
}

.wooai-docs-nav__item.active .wooai-docs-nav__link {
    color: #10B981;
    font-weight: 500;
    border-left-color: #10B981;
    background: rgba(16, 185, 129, 0.08);
}

[dir="rtl"] .wooai-docs-nav__link {
    border-left: none;
    border-right: 2px solid transparent;
}

[dir="rtl"] .wooai-docs-nav__item.active .wooai-docs-nav__link {
    border-left-color: transparent;
    border-right-color: #10B981;
}

[dir="rtl"] .wooai-docs-nav__list {
    padding: 0 8px 0 0;
}


/* ==========================================================================
   TABLE OF CONTENTS (right side, floating)
   ========================================================================== */

.wooai-toc {
    position: fixed;
    right: 32px;
    top: 100px;
    width: 220px;
    max-height: calc(100vh - 150px);
    overflow-y: auto;
    padding: 16px 0;
    font-size: 13px;
}

.wooai-toc__title {
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #6B7280;
    margin-bottom: 12px;
    padding-left: 12px;
}

.wooai-toc__list {
    list-style: none;
    padding: 0;
    margin: 0;
    border-left: 1px solid #E5E7EB;
}

.wooai-toc__sublist {
    list-style: none;
    padding: 0;
    margin: 0;
}

.wooai-toc__link {
    display: block;
    padding: 4px 12px;
    color: #6B7280;
    text-decoration: none;
    line-height: 1.4;
    border-left: 2px solid transparent;
    margin-left: -1px;
    transition: all 0.15s ease;
}

.wooai-toc__link:hover {
    color: #10B981;
    text-decoration: none;
}

.wooai-toc__link.is-active {
    color: #10B981;
    border-left-color: #10B981;
    font-weight: 500;
}

.wooai-toc__item--h3 .wooai-toc__link {
    padding-left: 24px;
    font-size: 12px;
}

[dir="rtl"] .wooai-toc {
    right: auto;
    left: 32px;
}

[dir="rtl"] .wooai-toc__title {
    padding-left: 0;
    padding-right: 12px;
}

[dir="rtl"] .wooai-toc__list {
    border-left: none;
    border-right: 1px solid #E5E7EB;
}

[dir="rtl"] .wooai-toc__link {
    border-left: none;
    border-right: 2px solid transparent;
    margin-left: 0;
    margin-right: -1px;
    padding-left: 12px;
    padding-right: 12px;
}

[dir="rtl"] .wooai-toc__link.is-active {
    border-right-color: #10B981;
}

[dir="rtl"] .wooai-toc__item--h3 .wooai-toc__link {
    padding-left: 12px;
    padding-right: 24px;
}


/* ==========================================================================
   BREADCRUMB (outside .wooai-doc-content scope)
   ========================================================================== */

nav.breadcrumb {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 14px;
    color: #9CA3AF;
    margin-bottom: 8px;
}

.breadcrumb__list {
    display: flex;
    align-items: center;
    gap: 0;
    list-style: none;
    padding: 0;
    margin: 0;
    flex-wrap: wrap;
}

.breadcrumb__item {
    display: inline;
}

.breadcrumb__separator {
    padding: 0 6px;
    color: #D1D5DB;
}

.breadcrumb__link {
    color: #6B7280;
    text-decoration: none;
}

.breadcrumb__link:hover {
    color: #10B981;
}

.breadcrumb__item--current {
    color: #1F2937;
    font-weight: 500;
}


/* ==========================================================================
   PREV/NEXT NAV (appended outside .wooai-doc-content by filter)
   ========================================================================== */

.doc-nav-footer {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid #E5E7EB;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

.doc-nav-link {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px 20px;
    background: #F9FAFB;
    border: 1px solid #E5E7EB;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
    min-width: 0;
    max-width: 48%;
}

.doc-nav-link:hover {
    background: #F3F4F6;
    border-color: #10B981;
    text-decoration: none;
}

.doc-nav-link--next {
    text-align: right;
    margin-left: auto;
}

.doc-nav-link--empty {
    visibility: hidden;
}

.doc-nav-link-label {
    font-size: 12px;
    color: #9CA3AF;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.doc-nav-link-title {
    font-weight: 600;
    font-size: 14px;
    color: #1F2937;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}


/* ==========================================================================
   ARCHIVE CARDS
   ========================================================================== */

.wooai-docs-card {
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.wooai-docs-card:hover {
    border-color: #10B981 !important;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.1);
}


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

@media (max-width: 1200px) {
    .wooai-toc {
        display: none;
    }
}

@media (max-width: 900px) {
    .wooai-docs-sidebar-col {
        display: none;
    }

    .wooai-docs-layout {
        flex-direction: column;
    }

    .doc-nav-footer {
        flex-direction: column;
    }

    .doc-nav-link--next {
        text-align: left;
        margin-left: 0;
    }
}

@media (max-width: 768px) {
    .wooai-docs-content-col .wp-block-group {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }
}