/**
 * LLM Ready - Styles
 * A clean, modern floating button for copying content as markdown
 */

/* CSS Custom Properties for Theming */
:root {
    --llm-ready-primary: #ffffff;
    --llm-ready-primary-hover: #f9fafb;
    --llm-ready-text: #374151;
    --llm-ready-text-light: #6b7280;
    --llm-ready-text-muted: #9ca3af;
    --llm-ready-border: #e0e0e0;
    --llm-ready-border-light: #e5e7eb;
    --llm-ready-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
    --llm-ready-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.1), 0 2px 4px rgba(0, 0, 0, 0.06);
    --llm-ready-radius: 8px;
    --llm-ready-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Container - Theme Isolated (Floating Mode) */
#llm-ready-container.llm-ready-container {
    /* Reset inherited styles */
    all: initial !important;
    box-sizing: border-box !important;

    /* Positioning - locked with !important */
    position: fixed !important;
    top: 80px !important;
    right: 20px !important;
    z-index: 999999 !important;

    /* Typography */
    font-family: var(--llm-ready-font) !important;
    font-size: 14px !important;
    line-height: 1.5 !important;

    /* Ensure visibility */
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* =========================================
   INLINE POSITION MODES
   ========================================= */

/* Base inline styles - override floating positioning */
#llm-ready-container.llm-ready-inline {
    position: relative !important;
    top: auto !important;
    right: auto !important;
    z-index: 10 !important;
    margin-bottom: 16px !important;
}

/* Positioned class (set by JS) - removes fixed positioning */
#llm-ready-container.llm-ready-positioned {
    all: initial !important;
    box-sizing: border-box !important;
    position: relative !important;
    display: inline-block !important;
    font-family: var(--llm-ready-font) !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
    z-index: 10 !important;
}

/* =========================================
   TITLE WRAPPER (for next_to_heading)
   ========================================= */

.llm-ready-title-wrapper {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 16px !important;
    flex-wrap: nowrap !important;
    width: 100% !important;
    margin-bottom: 0 !important;
}

/* Remove margins from title inside wrapper */
.llm-ready-title-wrapper>h1,
.llm-ready-title-wrapper>.entry-title,
.llm-ready-title-wrapper>.wp-block-post-title {
    margin: 0 !important;
    padding: 0 !important;
    flex: 1 1 auto !important;
    min-width: 0 !important;
}

/* =========================================
   BELOW WRAPPER (for below_heading)
   ========================================= */

.llm-ready-below-wrapper {
    display: flex !important;
    justify-content: flex-end !important;
    margin: 12px auto 20px auto !important;
    max-width: var(--wp--style--global--content-size, 650px) !important;
    width: 100% !important;
    padding-left: var(--wp--style--root--padding-left, 0) !important;
    padding-right: var(--wp--style--root--padding-right, 0) !important;
    box-sizing: border-box !important;
}

/* =========================================
   BUTTON INSIDE WRAPPERS
   ========================================= */

.llm-ready-title-wrapper>#llm-ready-container,
.llm-ready-below-wrapper>#llm-ready-container {
    position: relative !important;
    flex-shrink: 0 !important;
    margin: 0 !important;
    top: auto !important;
    right: auto !important;
}

/* Inline dropdown positioning */
/* Inline dropdown positioning */
.llm-ready-positioned .llm-ready-dropdown,
.llm-ready-title-wrapper .llm-ready-dropdown,
.llm-ready-below-wrapper .llm-ready-dropdown {
    position: absolute !important;
    top: calc(100% + 8px) !important;
    bottom: auto !important;
    left: auto !important;
    right: 0 !important;
}

/* Floating Fixed - Fixed position outside content, floats on scroll */
#llm-ready-container.llm-ready-floating-fixed {
    /* Positioning set by JS based on content location */
    white-space: nowrap !important;
    display: inline-flex !important;
    box-shadow: var(--llm-ready-shadow) !important;
}

/* Legacy: Margin Floating - Absolute position outside content */
#llm-ready-container.llm-ready-position-floating-margin {
    position: absolute !important;
    left: 100% !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    margin-left: 24px !important;
    margin-bottom: 0 !important;
    white-space: nowrap !important;
    z-index: 10 !important;
    display: inline-flex !important;
}

/* Ensure title wrapper handles absolute child correctly */
.llm-ready-title-wrapper {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 16px !important;
    flex-wrap: nowrap !important;
    width: 100% !important;
    margin-bottom: 0 !important;
    position: relative !important;
    /* Critical for margin floating */
}

/* RESPONSIVE: Floating Fixed Fallback - Corner position on narrow screens */
@media (max-width: 1200px) {
    #llm-ready-container.llm-ready-floating-fixed {
        left: auto !important;
        top: auto !important;
        bottom: 20px !important;
        right: 20px !important;
        transform: none !important;
    }
}

/* RESPONSIVE: Floating Margin Fallback */
@media (max-width: 1024px) {
    #llm-ready-container.llm-ready-position-floating-margin {
        position: fixed !important;
        left: auto !important;
        top: auto !important;
        bottom: 20px !important;
        right: 20px !important;
        transform: none !important;
        margin-left: 0 !important;
        margin-bottom: 0 !important;
        z-index: 1000 !important;
    }
}

/* =========================================
   RESPONSIVE - TABLET (max-width: 1024px)
   ========================================= */

@media (max-width: 1024px) {

    /* Floating button - move closer to edge on tablets */
    #llm-ready-container.llm-ready-container {
        right: 16px !important;
        top: 70px !important;
    }
}

/* =========================================
   RESPONSIVE - MOBILE (max-width: 768px)
   ========================================= */

@media (max-width: 768px) {

    /* Floating button - bottom position on mobile */
    #llm-ready-container.llm-ready-container:not(.llm-ready-positioned) {
        top: auto !important;
        bottom: 20px !important;
        right: 16px !important;
    }

    /* Title wrapper - stack vertically on mobile */
    .llm-ready-title-wrapper {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 12px !important;
    }

    /* Title inside wrapper - restore margins */
    .llm-ready-title-wrapper>h1,
    .llm-ready-title-wrapper>.entry-title,
    .llm-ready-title-wrapper>.wp-block-post-title {
        margin-bottom: 0 !important;
    }

    /* Below wrapper - smaller margins on mobile but keep auto for centering */
    .llm-ready-below-wrapper {
        margin: 10px auto 16px auto !important;
        padding-left: 20px !important;
        /* Ensure some breathing room on edge */
        padding-right: 20px !important;
    }

    /* Dropdown - full width on mobile */
    .llm-ready-positioned .llm-ready-dropdown,
    .llm-ready-title-wrapper .llm-ready-dropdown,
    .llm-ready-below-wrapper .llm-ready-dropdown {
        min-width: 280px !important;
        max-width: calc(100vw - 32px) !important;
        right: auto !important;
        left: 0 !important;
    }

    /* Button group - WCAG 2.1 compliant touch targets (44x44px min) */
    #llm-ready-container .llm-ready-copy-btn {
        padding: 12px 16px !important;
        font-size: 14px !important;
        min-height: 44px !important;
        min-width: 44px !important;
    }

    #llm-ready-container .llm-ready-dropdown-btn {
        padding: 12px 12px !important;
        min-height: 44px !important;
        min-width: 44px !important;
    }

    #llm-ready-container .llm-ready-icon {
        width: 12px !important;
        height: 12px !important;
    }

    #llm-ready-container .llm-ready-chevron {
        width: 12px !important;
        height: 12px !important;
    }
}

/* =========================================
   RESPONSIVE - SMALL MOBILE (max-width: 480px)
   ========================================= */

@media (max-width: 480px) {

    /* Hide button text on very small screens */
    #llm-ready-container .llm-ready-text {
        display: none !important;
    }

    /* Adjust copy button for icon-only */
    #llm-ready-container .llm-ready-copy-btn {
        padding: 8px !important;
    }

    /* Dropdown items - smaller on mobile */
    #llm-ready-container .llm-ready-item {
        padding: 10px 12px !important;
    }

    #llm-ready-container .llm-ready-item-title {
        font-size: 13px !important;
    }

    #llm-ready-container .llm-ready-item-desc {
        font-size: 11px !important;
    }
}

/* =========================================
   SPLIT BUTTON GROUP (Mintlify-style)
   ========================================= */

#llm-ready-container .llm-ready-button-group {
    display: inline-flex !important;
    align-items: stretch !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04) !important;
    border: 1px solid var(--llm-ready-border) !important;
}

/* Copy Button (left side) */
#llm-ready-container .llm-ready-copy-btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    padding: 7px 12px !important;
    background: var(--llm-ready-primary) !important;
    border: none !important;
    border-right: 1px solid var(--llm-ready-border) !important;
    color: var(--llm-ready-text) !important;
    font-family: var(--llm-ready-font) !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    transition: background 0.15s ease !important;
    /* Reset */
    text-transform: none !important;
    letter-spacing: normal !important;
    text-decoration: none !important;
    outline: none !important;
    margin: 0 !important;
}

#llm-ready-container .llm-ready-copy-btn:hover {
    background: var(--llm-ready-primary-hover) !important;
}

#llm-ready-container .llm-ready-copy-btn:focus {
    box-shadow: inset 0 0 0 2px rgba(59, 130, 246, 0.3) !important;
}

/* Dropdown Toggle Button (right side) */
#llm-ready-container .llm-ready-dropdown-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 7px 8px !important;
    background: var(--llm-ready-primary) !important;
    border: none !important;
    color: var(--llm-ready-text-light) !important;
    cursor: pointer !important;
    transition: background 0.15s ease, color 0.15s ease !important;
    outline: none !important;
    margin: 0 !important;
}

#llm-ready-container .llm-ready-dropdown-btn:hover {
    background: var(--llm-ready-primary-hover) !important;
    color: var(--llm-ready-text) !important;
}

#llm-ready-container .llm-ready-dropdown-btn:focus {
    box-shadow: inset 0 0 0 2px rgba(59, 130, 246, 0.3) !important;
}

#llm-ready-container .llm-ready-dropdown-btn[aria-expanded="true"] {
    background: #f3f4f6 !important;
}

#llm-ready-container .llm-ready-icon {
    flex-shrink: 0 !important;
    color: var(--llm-ready-text-light) !important;
}

#llm-ready-container .llm-ready-text {
    white-space: nowrap !important;
    color: var(--llm-ready-text) !important;
}

#llm-ready-container .llm-ready-chevron {
    flex-shrink: 0 !important;
    transition: transform 0.2s ease !important;
}

#llm-ready-container .llm-ready-dropdown-btn[aria-expanded="true"] .llm-ready-chevron {
    transform: rotate(180deg) !important;
}

/* Dropdown Menu */
#llm-ready-container .llm-ready-dropdown {
    position: absolute !important;
    top: calc(100% + 8px) !important;
    right: 0 !important;
    min-width: 280px !important;
    background: var(--llm-ready-primary) !important;
    border: 1px solid var(--llm-ready-border-light) !important;
    border-radius: 12px !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12), 0 4px 12px rgba(0, 0, 0, 0.08) !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transform: translateY(-8px) !important;
    transition: all 0.2s ease !important;
    overflow: hidden !important;
}

#llm-ready-container .llm-ready-dropdown[aria-hidden="false"] {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
}

/* Menu Items */
#llm-ready-container .llm-ready-item {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    width: 100% !important;
    padding: 12px 16px !important;
    background: transparent !important;
    border: none !important;
    color: var(--llm-ready-text) !important;
    text-align: left !important;
    text-decoration: none !important;
    cursor: pointer !important;
    transition: background 0.15s ease !important;
    font-family: inherit !important;
    font-size: 14px !important;
}

#llm-ready-container .llm-ready-item:hover {
    background: #f3f4f6 !important;
}

#llm-ready-container .llm-ready-item:focus {
    outline: none !important;
    background: #e5e7eb !important;
}

#llm-ready-container .llm-ready-item-icon {
    flex-shrink: 0 !important;
    color: var(--llm-ready-text-light) !important;
}

#llm-ready-container .llm-ready-item-content {
    flex: 1 !important;
    min-width: 0 !important;
}

#llm-ready-container .llm-ready-item-title {
    display: block !important;
    font-weight: 500 !important;
    color: #111827 !important;
}

#llm-ready-container .llm-ready-item-desc {
    display: block !important;
    font-size: 12px !important;
    color: var(--llm-ready-text-light) !important;
    margin-top: 1px !important;
}

#llm-ready-container .llm-ready-external {
    flex-shrink: 0 !important;
    color: var(--llm-ready-text-muted) !important;
}

/* Divider */
#llm-ready-container .llm-ready-divider {
    height: 1px !important;
    background: var(--llm-ready-border-light) !important;
    margin: 4px 0 !important;
}

/* Footer - SEOengine.ai promo */
#llm-ready-container .llm-ready-footer {
    padding: 10px 16px !important;
    background: #f9fafb !important;
    border-top: 1px solid var(--llm-ready-border-light) !important;
    text-align: center !important;
}

#llm-ready-container .llm-ready-footer a {
    font-size: 11px !important;
    color: var(--llm-ready-text-muted) !important;
    text-decoration: none !important;
    transition: color 0.15s ease !important;
}

#llm-ready-container .llm-ready-footer a:hover {
    color: var(--llm-ready-text-light) !important;
}

#llm-ready-container .llm-ready-footer strong {
    font-weight: 600 !important;
    color: var(--llm-ready-text-light) !important;
}

/* Toast Notification */
#llm-ready-container .llm-ready-toast {
    position: absolute !important;
    top: calc(100% + 10px) !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    padding: 8px 16px !important;
    background: #111827 !important;
    color: #ffffff !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    border-radius: 6px !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    transition: opacity 0.2s ease, visibility 0.2s ease !important;
    white-space: nowrap !important;
    z-index: 100 !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

#llm-ready-container .llm-ready-toast.llm-ready-toast--visible {
    opacity: 1 !important;
    visibility: visible !important;
}

/* Modal for View Markdown */
.llm-ready-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
}

.llm-ready-modal[aria-hidden="false"] {
    opacity: 1;
    visibility: visible;
}

.llm-ready-modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
}

.llm-ready-modal-content {
    position: relative;
    width: 90%;
    max-width: 800px;
    max-height: 80vh;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    transform: scale(0.95);
    transition: transform 0.2s ease;
}

.llm-ready-modal[aria-hidden="false"] .llm-ready-modal-content {
    transform: scale(1);
}

.llm-ready-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid #e5e7eb;
}

.llm-ready-modal-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #111827;
}

.llm-ready-modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    font-size: 24px;
    color: #6b7280;
    cursor: pointer;
    border-radius: 6px;
    transition: background 0.15s ease;
}

.llm-ready-modal-close:hover {
    background: #f3f4f6;
}

.llm-ready-modal-body {
    flex: 1;
    overflow: auto;
    margin: 0;
    padding: 20px;
    background: #f9fafb;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    font-size: 13px;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-word;
}

.llm-ready-modal-body code {
    font-family: inherit;
    color: #374151;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    #llm-ready-container.llm-ready-container {
        top: auto !important;
        bottom: 20px !important;
        right: 16px !important;
    }

    #llm-ready-container .llm-ready-dropdown {
        right: -8px !important;
        min-width: 260px !important;
        /* Open upward on mobile for better UX */
        top: auto !important;
        bottom: calc(100% + 8px) !important;
        transform: translateY(8px) !important;
    }

    #llm-ready-container .llm-ready-dropdown[aria-hidden="false"] {
        transform: translateY(0) !important;
    }

    .llm-ready-modal-content {
        width: 95% !important;
        max-height: 90vh !important;
    }
}

/* RTL Support */
[dir="rtl"] #llm-ready-container.llm-ready-container {
    right: auto !important;
    left: 20px !important;
}

[dir="rtl"] #llm-ready-container .llm-ready-dropdown {
    right: auto !important;
    left: 0 !important;
}

/* Dark mode support - respects system preference */
@media (prefers-color-scheme: dark) {
    :root {
        --llm-ready-primary: #1f2937;
        --llm-ready-primary-hover: #374151;
        --llm-ready-text: #f3f4f6;
        --llm-ready-text-light: #d1d5db;
        --llm-ready-text-muted: #9ca3af;
        --llm-ready-border: #374151;
        --llm-ready-border-light: #4b5563;
    }

    #llm-ready-container .llm-ready-item-title {
        color: #f3f4f6 !important;
    }

    #llm-ready-container .llm-ready-item:hover {
        background: #374151 !important;
    }

    #llm-ready-container .llm-ready-footer {
        background: #111827 !important;
    }

    .llm-ready-modal-content {
        background: #1f2937 !important;
    }

    .llm-ready-modal-header {
        border-color: #374151 !important;
    }

    .llm-ready-modal-header h3 {
        color: #f3f4f6 !important;
    }

    .llm-ready-modal-body {
        background: #111827 !important;
    }

    .llm-ready-modal-body code {
        color: #f3f4f6 !important;
    }
}

/* =========================================
   TABLE OF CONTENTS - Clean Native Design
   ========================================= */

/* Desktop TOC Container */
.llm-ready-toc-container {
    position: fixed;
    top: 100px;
    width: 220px;
    max-height: calc(100vh - 200px);
    /* Leave room for top and bottom */
    z-index: 100;
    font-family: inherit;
    background: transparent;
    padding: 0 16px 20px 16px;
    display: flex;
    flex-direction: column;
}

/* Scrollable nav area */
.llm-ready-toc-nav {
    flex: 1;
    overflow-y: auto;
    padding-right: 8px;
    /* Smooth scrollbar */
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 0, 0, 0.2) transparent;
}

.llm-ready-toc-nav::-webkit-scrollbar {
    width: 4px;
}

.llm-ready-toc-nav::-webkit-scrollbar-track {
    background: transparent;
}

.llm-ready-toc-nav::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 4px;
}

.llm-ready-toc-nav::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.25);
}

.llm-ready-toc-container::-webkit-scrollbar {
    width: 4px;
}

.llm-ready-toc-container::-webkit-scrollbar-track {
    background: transparent;
}

.llm-ready-toc-container::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 4px;
}

.llm-ready-toc-container::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.25);
}

/* Position with breathing room */
.llm-ready-toc-right {
    right: 48px;
}

.llm-ready-toc-left {
    left: 48px;
}

/* Header - "On this page" */
.llm-ready-toc-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 16px;
    padding-left: 0;
}

.llm-ready-toc-header .toc-icon {
    width: 18px;
    height: 18px;
    stroke: #666;
}

.llm-ready-toc-nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* TOC Links - Native Colors with Opacity */
.llm-ready-toc-link {
    display: block;
    font-size: 16px;
    color: #666;
    text-decoration: none !important;
    transition: color 0.15s ease;
    line-height: 1.4;
    background: transparent;
}

.llm-ready-toc-link .toc-num {
    font-weight: 500;
}

/* Hover State - Slightly darker with subtle background */
.llm-ready-toc-link:hover {
    color: #333;
}

/* Focus State - Keyboard Navigation */
.llm-ready-toc-link:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 2px;
    border-radius: 4px;
    opacity: 1;
}

/* Active State - Bold dark text */
.llm-ready-toc-link.active {
    color: #1a1a1a;
    font-weight: 600;
}

/* Heading Level Indentation */
.llm-ready-toc-link.toc-h2 {
    padding-left: 0;
}

.llm-ready-toc-link.toc-h3 {
    padding-left: 20px;
    font-size: 15px;
}

.llm-ready-toc-link.toc-h4 {
    padding-left: 36px;
    font-size: 14px;
}

.llm-ready-toc-link.toc-h5,
.llm-ready-toc-link.toc-h6 {
    padding-left: 44px;
    font-size: 11px;
    opacity: 0.45;
}

/* =========================================
   MOBILE & TABLET TOC (Floating Button)
   ========================================= */

/* Mobile TOC Toggle Button */
.llm-ready-toc-mobile-toggle {
    display: none;
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
    background: inherit;
    color: inherit;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    z-index: 1000;
    font-size: 20px;
    transition: transform 200ms ease, box-shadow 200ms ease;
    align-items: center;
    justify-content: center;
}

.llm-ready-toc-mobile-toggle:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.llm-ready-toc-mobile-toggle svg {
    width: 20px;
    height: 20px;
    opacity: 0.7;
}

/* Mobile TOC Panel */
.llm-ready-toc-mobile-panel {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    max-height: 60vh;
    background: inherit;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 16px 16px 0 0;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    z-index: 999;
    overflow: hidden;
    transform: translateY(100%);
    transition: transform 300ms ease;
}

.llm-ready-toc-mobile-panel.open {
    transform: translateY(0);
}

.llm-ready-toc-mobile-panel .llm-ready-toc-header {
    padding: 20px 24px 12px;
    margin-bottom: 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.llm-ready-toc-mobile-close {
    background: none;
    border: none;
    font-size: 24px;
    opacity: 0.5;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.llm-ready-toc-mobile-panel .llm-ready-toc-nav {
    padding: 12px 16px 32px;
    max-height: calc(60vh - 60px);
    overflow-y: auto;
}

.llm-ready-toc-mobile-panel .llm-ready-toc-link {
    padding: 12px 16px;
    font-size: 15px;
    border-radius: 8px;
    border-left: none;
}

.llm-ready-toc-mobile-panel .llm-ready-toc-link.active {
    background: rgba(0, 0, 0, 0.05);
}

/* Backdrop */
.llm-ready-toc-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 998;
    opacity: 0;
    transition: opacity 300ms ease;
}

.llm-ready-toc-backdrop.visible {
    opacity: 1;
}

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

/* Large Desktop (1440px+) - More breathing room */
@media (min-width: 1440px) {
    .llm-ready-toc-right {
        right: 64px;
    }

    .llm-ready-toc-left {
        left: 64px;
    }

    .llm-ready-toc-container {
        width: 220px;
    }
}

/* Desktop (1280px - 1439px) */
@media (min-width: 1280px) and (max-width: 1439px) {
    .llm-ready-toc-container {
        width: 180px;
    }

    .llm-ready-toc-right {
        right: 32px;
    }

    .llm-ready-toc-left {
        left: 32px;
    }
}

/* Tablet & Mobile (< 1280px) - Hide desktop, show mobile */
@media (max-width: 1279px) {
    .llm-ready-toc-container {
        display: none !important;
    }

    .llm-ready-toc-mobile-toggle {
        display: flex;
    }

    .llm-ready-toc-mobile-panel {
        display: block;
    }

    .llm-ready-toc-backdrop {
        display: block;
    }
}

/* Tablet specific (768px - 1279px) */
@media (min-width: 768px) and (max-width: 1279px) {
    .llm-ready-toc-mobile-panel {
        max-height: 50vh;
        max-width: 400px;
        left: auto;
        right: 24px;
        bottom: 88px;
        border-radius: 16px;
        border: 1px solid rgba(0, 0, 0, 0.1);
    }
}

/* Mobile (< 768px) */
@media (max-width: 767px) {
    .llm-ready-toc-mobile-toggle {
        bottom: 20px;
        right: 20px;
        width: 44px;
        height: 44px;
    }

    .llm-ready-toc-mobile-panel .llm-ready-toc-link {
        font-size: 14px;
        padding: 14px 16px;
    }
}

/* Reduced Motion Preference */
@media (prefers-reduced-motion: reduce) {

    .llm-ready-toc-link,
    .llm-ready-toc-mobile-toggle,
    .llm-ready-toc-mobile-panel,
    .llm-ready-toc-backdrop {
        transition: none;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .llm-ready-toc-container::-webkit-scrollbar-thumb {
        background: rgba(255, 255, 255, 0.15);
    }

    .llm-ready-toc-container::-webkit-scrollbar-thumb:hover {
        background: rgba(255, 255, 255, 0.25);
    }

    .llm-ready-toc-link:hover {
        background: rgba(255, 255, 255, 0.05);
    }

    .llm-ready-toc-link.active {
        background: rgba(255, 255, 255, 0.05);
    }

    .llm-ready-toc-mobile-toggle {
        border-color: rgba(255, 255, 255, 0.1);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    }

    .llm-ready-toc-mobile-panel {
        border-color: rgba(255, 255, 255, 0.1);
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
    }

    .llm-ready-toc-mobile-panel .llm-ready-toc-link.active {
        background: rgba(255, 255, 255, 0.08);
    }

    .llm-ready-toc-backdrop {
        background: rgba(0, 0, 0, 0.5);
    }
}