/*
 * Custom CSS for MCUXpresso SDK Documentation with sphinx_book_theme
 * 
 * Copyright (c) 2024 NXP
 * SPDX-License-Identifier: BSD-3-Clause
 */

/* Hide original navigation elements */
.bd-header-article,
.bd-navbar,
.theme-switch-button,
.repository-button,
.download-button,
.fullscreen-button {
    display: none !important;
}

/* Adjust content spacing */
.bd-container {
    padding-top: 0 !important;
}

.bd-content {
    padding-top: 1rem !important;
}

/* Custom page toolbar - NAVBAR STYLE */
.custom-page-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 20px;
    margin-bottom: 20px;
    background: var(--pst-color-background);
    border-bottom: 1px solid var(--pst-color-border);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    min-height: 50px;
}

/* Left side of navbar */
.toolbar-left {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
}

/* Toolbar brand (logo + text) */
.toolbar-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--pst-color-primary);
    font-size: 1rem;
    text-decoration: none;
    white-space: nowrap;
}

.toolbar-brand i {
    font-size: 1.1rem;
    color: var(--pst-color-primary);
}

.toolbar-brand span {
    font-weight: 600;
}

/* Dark mode support for brand */
html[data-theme="dark"] .toolbar-brand {
    color: var(--pst-color-text-base);
}

html[data-theme="dark"] .toolbar-brand i {
    color: var(--pst-color-primary);
}

/* Responsive: hide brand text on small screens */
@media (max-width: 768px) {
    .toolbar-brand span {
        display: none;
    }
    
    .toolbar-brand {
        gap: 0;
    }
}

/* Ensure proper spacing on mobile */
@media (max-width: 768px) {
    .toolbar-left {
        gap: 10px;
    }
}

/* Right side of navbar */
.toolbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Menu button (icon only) */
.toolbar-menu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--pst-color-border);
    border-radius: 4px;
    background: var(--pst-color-background);
    color: var(--pst-color-text-base);
    cursor: pointer;
    transition: all 0.2s ease;
}

.toolbar-menu-btn:hover {
    background: var(--pst-color-surface);
    border-color: var(--pst-color-primary);
}

/* Version selector */
.version-selector-inline {
    display: flex;
    align-items: center;
    gap: 8px;
}

.version-selector-inline label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--pst-color-text-base);
    margin: 0;
}

.version-select-inline {
    padding: 6px 10px;
    border: 1px solid var(--pst-color-border);
    border-radius: 4px;
    background: var(--pst-color-background);
    color: var(--pst-color-text-base);
    font-size: 0.85rem;
    cursor: pointer;
    min-width: 100px;
}

.version-select-inline:focus {
    outline: none;
    border-color: var(--pst-color-primary);
}
/* Repo dropdown container */
.repo-dropdown {
    position: relative;
    display: inline-block;
}

/* Repo button styling - separate from toolbar-icon-btn */
.repo-btn {
    padding: 8px;
    border: none;
    background: transparent !important;
    color: var(--pst-color-text-base);
    cursor: pointer;
    border-radius: 0;
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    box-shadow: none !important;
}

.repo-btn:hover {
    background: transparent !important;
    color: var(--pst-color-primary);
    box-shadow: none !important;
}

.repo-btn i {
    font-size: 1rem;
}

/* Dropdown content */
.repo-dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    background: var(--pst-color-background);
    border: 1px solid var(--pst-color-border);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1000;
    min-width: 160px;
    margin-top: 4px;
    padding: 4px 0;
}

.repo-dropdown:hover .repo-dropdown-content {
    display: block;
}

/* Dropdown items */
.repo-dropdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    color: var(--pst-color-text-base);
    text-decoration: none;
    font-size: 0.9rem;
    transition: background-color 0.2s ease;
}

.repo-dropdown-item:hover {
    background: var(--pst-color-surface);
    color: var(--pst-color-text-base);
    text-decoration: none;
}

.repo-dropdown-item i {
    font-size: 0.8rem;
    width: 12px;
}

/* Dark mode support for repo button */
html[data-theme="dark"] .repo-btn {
    color: var(--pst-color-text-base);
    background: transparent !important;
}

html[data-theme="dark"] .repo-btn:hover {
    background: transparent !important;
    color: var(--pst-color-primary);
}

html[data-theme="dark"] .repo-dropdown-content {
    background: var(--pst-color-background);
    border-color: var(--pst-color-border);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

html[data-theme="dark"] .repo-dropdown-item {
    color: var(--pst-color-text-base);
}

html[data-theme="dark"] .repo-dropdown-item:hover {
    background: var(--pst-color-surface);
    color: var(--pst-color-text-base);
}
/* Icon-only buttons */
.toolbar-icon-btn {
    padding: 8px;
    border: none;
    background: transparent !important;
    color: var(--pst-color-text-base);
    cursor: pointer;
    border-radius: 0;
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    box-shadow: none !important;
    text-decoration: none;
}

.toolbar-icon-btn:hover {
    background: transparent !important;
    color: var(--pst-color-primary);
    transform: none;
    box-shadow: none !important;
    text-decoration: none;
}

.toolbar-icon-btn:active {
    transform: none;
    background: transparent !important;
}

.toolbar-icon-btn i {
    font-size: 1rem;
}

/* Dark mode - no background changes */
html[data-theme="dark"] .toolbar-icon-btn {
    color: var(--pst-color-text-base);
    background: transparent !important;
}

html[data-theme="dark"] .toolbar-icon-btn:hover {
    background: transparent !important;
    color: var(--pst-color-primary);
}

/* Dark mode support */
html[data-theme="dark"] .custom-page-toolbar {
    background: var(--pst-color-background);
    border-bottom-color: var(--pst-color-border);
}

html[data-theme="dark"] .toolbar-menu-btn,
html[data-theme="dark"] .version-select-inline,
html[data-theme="dark"] .repo-dropdown-btn,
html[data-theme="dark"] .toolbar-icon-btn {
    background: var(--pst-color-background);
    border-color: var(--pst-color-border);
    color: var(--pst-color-text-base);
}

html[data-theme="dark"] .toolbar-menu-btn:hover,
html[data-theme="dark"] .version-select-inline:hover,
html[data-theme="dark"] .repo-dropdown-btn:hover,
html[data-theme="dark"] .toolbar-icon-btn:hover {
    background: var(--pst-color-surface);
}

html[data-theme="dark"] .repo-dropdown-content {
    background: var(--pst-color-background);
    border-color: var(--pst-color-border);
}

html[data-theme="dark"] .repo-dropdown-item {
    color: var(--pst-color-text-base);
    border-bottom-color: var(--pst-color-border);
}

html[data-theme="dark"] .repo-dropdown-item:hover {
    background: var(--pst-color-surface);
}

/* Download modal */
#download-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: none;
}

#download-modal > div {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--pst-color-background);
    padding: 24px;
    border-radius: 8px;
    border: 1px solid var(--pst-color-border);
    min-width: 320px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

#download-modal h3 {
    margin-top: 0;
    margin-bottom: 16px;
    color: var(--pst-color-text-base);
    font-size: 1.1rem;
    font-weight: 600;
    border-bottom: 1px solid var(--pst-color-border);
    padding-bottom: 8px;
}

#download-modal .toolbar-icon-btn {
    display: block;
    margin-bottom: 10px;
    width: 100%;
    text-align: center;
    justify-content: center;
    padding: 10px 16px;
    height: auto;
    min-height: 40px;
}

html[data-theme="dark"] #download-modal > div {
    background: var(--pst-color-background);
    border-color: var(--pst-color-border);
}

html[data-theme="dark"] #download-modal h3 {
    color: var(--pst-color-text-base);
    border-bottom-color: var(--pst-color-border);
}

/* Responsive design */
@media (max-width: 768px) {
    .custom-page-toolbar {
        padding: 6px 15px;
    }
    
    .toolbar-left,
    .toolbar-right {
        gap: 8px;
    }
    
    .version-selector-inline label {
        display: none;
    }
    
    .version-select-inline {
        min-width: 80px;
        font-size: 0.8rem;
    }
    
    .repo-dropdown-btn {
        padding: 6px 8px;
        font-size: 0.8rem;
    }
    
    .toolbar-icon-btn {
        width: 32px;
        height: 32px;
    }
}

/* Print styles */
@media print {
    .custom-page-toolbar {
        display: none;
    }
    
    #download-modal {
        display: none;
    }
}

/* Animation */
.custom-page-toolbar {
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
/* Download dropdown styling (same pattern as repo dropdown) */
.download-dropdown {
  position: relative;
  display: inline-block;
}

.download-btn {
  padding: 8px;
  border: none;
  background: transparent !important;
  color: var(--pst-color-text-base);
  cursor: pointer;
  border-radius: 0;
  transition: color 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  box-shadow: none !important;
}

.download-btn:hover {
  background: transparent !important;
  color: var(--pst-color-primary);
  box-shadow: none !important;
}

.download-btn i {
  font-size: 1rem;
}

.download-dropdown-content {
  display: none;
  position: absolute;
  right: 0;
  top: 100%;
  background: var(--pst-color-background);
  border: 1px solid var(--pst-color-border);
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  z-index: 1000;
  min-width: 160px;
  margin-top: 4px;
  padding: 4px 0;
}

.download-dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  color: var(--pst-color-text-base);
  text-decoration: none;
  font-size: 0.9rem;
  transition: background-color 0.2s ease;
  cursor: pointer;
}

.download-dropdown-item:hover {
  background: var(--pst-color-surface);
  color: var(--pst-color-text-base);
  text-decoration: none;
}

.download-dropdown-item i {
  font-size: 0.8rem;
  width: 12px;
}

/* Dark mode support for download dropdown */
html[data-theme="dark"] .download-btn {
  color: var(--pst-color-text-base);
  background: transparent !important;
}

html[data-theme="dark"] .download-btn:hover {
  background: transparent !important;
  color: var(--pst-color-primary);
}

html[data-theme="dark"] .download-dropdown-content {
  background: var(--pst-color-background);
  border-color: var(--pst-color-border);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

html[data-theme="dark"] .download-dropdown-item {
  color: var(--pst-color-text-base);
}

html[data-theme="dark"] .download-dropdown-item:hover {
  background: var(--pst-color-surface);
  color: var(--pst-color-text-base);
}
  /* ========================================
   SIDEBAR MANAGEMENT
   ======================================== */

/* Primary sidebar toggle styles */
.bd-sidebar-primary {
    max-height: 100vh !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    transition: all 0.3s ease;
}

.bd-sidebar-primary.hidden {
    display: none !important;
}

/* Fix content layout to prevent TOC overlap */
.bd-article-container {
    display: flex !important;
    gap: 1rem !important;
    width: 100% !important;
    max-width: 100% !important;
}

.bd-article {
    flex: 1 1 auto !important;
    min-width: 0 !important;
    overflow-wrap: break-word !important;
}

/* Ensure secondary sidebar (table of contents) is properly positioned */
.bd-sidebar-secondary {
    flex: 0 0 200px !important;
    min-width: 200px !important;
    max-width: 200px !important;
    display: block !important;
    transition: none;
    order: 2 !important; /* Ensure it comes after the article */
}

/* Ensure TOC is properly positioned */
.bd-sidebar-secondary .bd-toc {
    position: sticky !important;
    top: 80px !important;
    max-height: calc(100vh - 100px) !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    word-wrap: break-word !important;
    padding-right: 0 !important; /* Remove any right padding that might cause misalignment */
}

/* Handle long titles in TOC without breaking layout */
.bd-sidebar-secondary .bd-toc a {
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    hyphens: auto !important;
    line-height: 1.3 !important;
    display: block !important;
    font-size: 0.85rem !important; /* Slightly smaller font to fit better */
}

/* Ensure proper spacing and no overlap */
.bd-main {
    display: flex !important;
    width: 100% !important;
    max-width: 100% !important;
}

.bd-content {
    width: 100% !important;
    padding-right: 1rem !important; /* Ensure some space between content and TOC */
}

/* Adjust main content when primary sidebar is hidden */
.bd-main.sidebar-hidden {
    margin-left: 0 !important;
}

.bd-main.sidebar-hidden .bd-content {
    max-width: none !important;
}
/* Mobile responsive sidebar behavior */
@media (max-width: 991px) {
    .bd-article {
        max-width: 100% !important;
    }
    
    .bd-article-container {
        flex-direction: column !important;
    }
    
    .bd-sidebar-secondary {
        flex: none !important;
        min-width: auto !important;
        max-width: none !important;
        margin-top: 1rem !important;
    }
    
    .bd-sidebar-secondary .bd-toc {
        position: relative !important;
        top: auto !important;
        max-height: none !important;
    }
    
    .bd-sidebar-primary {
        position: fixed !important;
        top: 0 !important;
        left: -100% !important;
        height: 100vh !important;
        z-index: 1050 !important;
        width: 280px !important;
        background: var(--pst-color-background) !important;
        box-shadow: 2px 0 5px rgba(0,0,0,0.1);
        transition: left 0.3s ease !important;
        overflow-y: auto !important;
        overflow-x: hidden !important;
    }
    
    .bd-sidebar-primary:not(.hidden) {
        left: 0 !important;
    }
    
    .bd-sidebar-primary.hidden {
        left: -100% !important;
        display: block !important; /* Override the display: none for mobile */
    }
    
    /* Overlay for mobile sidebar */
    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1049;
        cursor: pointer;
    }
    
    /* Adjust main content on mobile */
    .bd-main {
        margin-left: 0 !important;
        width: 100% !important;
    }
}

/* Desktop behavior */
@media (min-width: 992px) {
    .bd-sidebar-primary.hidden {
        display: none !important;
    }
    
    .bd-main {
        transition: margin-left 0.3s ease, max-width 0.3s ease;
    }
    
    .bd-main.sidebar-hidden {
        margin-left: 0 !important;
    }
}

/* Dark mode support for sidebar */
html[data-theme="dark"] .bd-sidebar-primary {
    background: var(--pst-color-background) !important;
    border-right: 1px solid var(--pst-color-border);
}

html[data-theme="dark"] .sidebar-overlay {
    background: rgba(0, 0, 0, 0.7);
}

/* Custom scrollbar for webkit browsers */
.bd-sidebar-primary::-webkit-scrollbar {
    width: 6px;
}

.bd-sidebar-primary::-webkit-scrollbar-track {
    background: var(--pst-color-surface);
}

.bd-sidebar-primary::-webkit-scrollbar-thumb {
    background: var(--pst-color-border);
    border-radius: 3px;
}

.bd-sidebar-primary::-webkit-scrollbar-thumb:hover {
    background: var(--pst-color-text-muted);
}

.bd-sidebar-secondary .bd-toc::-webkit-scrollbar {
    width: 6px;
}

.bd-sidebar-secondary .bd-toc::-webkit-scrollbar-track {
    background: var(--pst-color-surface);
}

.bd-sidebar-secondary .bd-toc::-webkit-scrollbar-thumb {
    background: var(--pst-color-border);
    border-radius: 3px;
}

.bd-sidebar-secondary .bd-toc::-webkit-scrollbar-thumb:hover {
    background: var(--pst-color-text-muted);
}

.footer-branch-rev {
  font-size: 0.85rem;
  color: var(--pst-color-text-muted);
  margin-top: 0.35rem;
}
.footer-branch-rev code {
  background: var(--pst-color-surface);
  padding: 0.075rem 0.25rem;
  border-radius: 4px;
}