/**
 * Custom styles for LensCore documentation
 * Full-screen layout optimized for modern documentation
 */

/* Accessibility improvements */
:root {
  --vp-c-brand: #6366f1;
  --vp-c-brand-light: #818cf8;
  --vp-c-brand-lighter: #a5b4fc;
  --vp-c-brand-dark: #4f46e5;
  --vp-c-brand-darker: #4338ca;

  /* Full-screen layout variables */
  --vp-layout-max-width: 1920px;
  --vp-sidebar-width: 280px;
}

/* Full-screen layout */
.VPDoc.has-sidebar .container {
  max-width: 100% !important;
}

.VPDoc.has-sidebar .content {
  max-width: none !important;
  padding-left: 64px !important;
  padding-right: 64px !important;
}

/* Main content area - wider for better readability */
.vp-doc {
  max-width: 1400px !important;
  margin: 0 auto;
}

/* Sidebar full height */
.VPSidebar {
  width: var(--vp-sidebar-width);
  height: 100vh;
  position: fixed;
  top: var(--vp-nav-height);
  bottom: 0;
  left: 0;
  overflow-y: auto;
  overflow-x: hidden;
}

/* Sidebar font size improvements */
.VPSidebar .group + .group,
.VPSidebar .group {
  font-size: 15px;
}

.VPSidebar .text {
  font-size: 15px;
  line-height: 1.6;
}

.VPSidebar .VPSidebarItem.level-0 .text {
  font-size: 16px;
  font-weight: 600;
}

.VPSidebar .VPSidebarItem .link {
  padding: 8px 12px;
  cursor: pointer;
  transition:
    background-color 0.2s ease,
    color 0.2s ease;
}

/* Fix sidebar hover bug - ensure only hovered item gets highlight */
.VPSidebar .VPSidebarItem .link:hover {
  background-color: var(--vp-c-default-soft);
  cursor: pointer;
}

.VPSidebar .VPSidebarItem .link.active {
  background-color: var(--vp-c-brand-soft);
  color: var(--vp-c-brand);
  cursor: pointer;
}

.VPSidebar .VPSidebarItem .link.active:hover {
  background-color: var(--vp-c-brand-soft);
  color: var(--vp-c-brand);
  cursor: pointer;
}

/* Only highlight exact active link matching current hash */
.VPSidebar .VPSidebarItem .link {
  background-color: transparent;
}

.VPSidebar .VPSidebarItem .link.active {
  background-color: var(--vp-c-brand-soft);
  color: var(--vp-c-brand);
}

/* Ensure non-active links don't have active styling even if parent is active */
.VPSidebar .VPSidebarItem .link:not(.active) {
  background-color: transparent !important;
}

.VPSidebar .VPSidebarItem .link:not(.active):hover {
  background-color: var(--vp-c-default-soft);
}

/* Override Vitepress default behavior for parent highlighting */
.VPSidebar .VPSidebarItem:has(.link.active) > .link:not(.active) {
  background-color: transparent !important;
  color: inherit !important;
}

.VPSidebar .VPSidebarItem:has(.link.active) > .link:not(.active):hover {
  background-color: var(--vp-c-default-soft) !important;
}

/* Ensure all sidebar items are clickable with proper cursor */
.VPSidebar .VPSidebarItem,
.VPSidebar .VPSidebarItem .link,
.VPSidebar .VPSidebarItem .group-title {
  cursor: pointer;
}

.VPSidebar .VPSidebarItem .group-title:hover {
  color: var(--vp-c-brand);
}

/* Adjust content when sidebar is visible */
@media (min-width: 960px) {
  .VPDoc.has-sidebar .content-container {
    max-width: 100% !important;
  }

  .VPDoc .container {
    max-width: 100% !important;
  }
}

/* Remove default max-width constraints */
.VPContent {
  max-width: 100% !important;
}

/* Better spacing for full-screen */
.VPDoc .container > .content {
  padding-left: 48px;
  padding-right: 48px;
}

@media (min-width: 1440px) {
  .VPDoc .container > .content {
    padding-left: 64px;
    padding-right: 64px;
  }
}

@media (min-width: 1920px) {
  .VPDoc .container > .content {
    padding-left: 96px;
    padding-right: 96px;
  }
}

/* Ensure proper focus visible */
*:focus-visible {
  outline: 2px solid var(--vp-c-brand);
  outline-offset: 2px;
}

/* Header/Navbar font size improvements */
.VPNav .VPNavBar {
  font-size: 16px;
}

.VPNav .menu-text,
.VPNav .VPLink {
  font-size: 16px;
  font-weight: 500;
}

.VPNav .title .text {
  font-size: 18px;
  font-weight: 600;
}

/* Menu items in nav */
.VPFlyout .text,
.VPMenu .text {
  font-size: 15px;
}

/* Ensure nav links have proper cursor */
.VPNav .VPLink,
.VPNav .menu-text,
.VPFlyout .text,
.VPMenu .text {
  cursor: pointer;
}

/* Skip link styles */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--vp-c-brand);
  color: white;
  padding: 8px 16px;
  text-decoration: none;
  border-radius: 0 0 4px 0;
  z-index: 100;
}

.skip-link:focus {
  top: 0;
}

/* Improve code block accessibility */
.vp-code-group {
  margin: 1.5rem 0;
}

/* Better table styles */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

th,
td {
  padding: 0.75rem;
  border: 1px solid var(--vp-c-divider);
  text-align: left;
}

th {
  background-color: var(--vp-c-bg-soft);
  font-weight: 600;
}

/* Dark mode adjustments */
.dark {
  --vp-c-brand: #818cf8;
  --vp-c-brand-light: #a5b4fc;
  --vp-c-brand-lighter: #c7d2fe;
  --vp-c-brand-dark: #6366f1;
  --vp-c-brand-darker: #4f46e5;
}

/* Custom container styles */
.tip,
.warning,
.danger {
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  border-left: 4px solid;
  border-radius: 4px;
}

.tip {
  background-color: var(--vp-custom-block-tip-bg);
  border-color: var(--vp-custom-block-tip-border);
}

.warning {
  background-color: var(--vp-custom-block-warning-bg);
  border-color: var(--vp-custom-block-warning-border);
}

.danger {
  background-color: var(--vp-custom-block-danger-bg);
  border-color: var(--vp-custom-block-danger-border);
}

/* Improve link visibility */
.vp-doc a {
  text-decoration: underline;
  text-decoration-color: var(--vp-c-brand-light);
  text-underline-offset: 2px;
}

.vp-doc a:hover {
  text-decoration-color: var(--vp-c-brand);
}

/* Responsive images */
.vp-doc img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 1.5rem 0;
}

/* Better spacing for lists */
.vp-doc ul,
.vp-doc ol {
  margin: 1rem 0;
  padding-left: 1.5rem;
}

.vp-doc li {
  margin: 0.5rem 0;
}

/* Home page full-screen hero */
.VPHome .VPHero {
  max-width: 100% !important;
  padding-left: 48px;
  padding-right: 48px;
}

.VPHome .VPFeatures {
  max-width: 1600px !important;
  margin: 0 auto;
  padding-left: 48px;
  padding-right: 48px;
}

/* Wider code blocks for full-screen */
.vp-doc div[class*='language-'] {
  margin: 1.5rem 0;
  border-radius: 8px;
}

/* Full-width tables */
.vp-doc table {
  width: 100%;
  display: table;
}

/* Aside/TOC positioning for full-screen */
.VPDocAside {
  position: fixed;
  top: calc(var(--vp-nav-height) + 32px);
  right: 32px;
  width: 280px;
  max-height: calc(100vh - var(--vp-nav-height) - 64px);
  overflow-y: auto;
}

@media (max-width: 1599px) {
  .VPDocAside {
    right: 24px;
    width: 240px;
  }
}

@media (max-width: 1439px) {
  .VPDocAside {
    right: 16px;
    width: 220px;
  }

  .VPDocAside .outline-title,
  .VPDocAside .outline-marker,
  .VPDocAside > .outline-title,
  .VPDocAside .outline-title > span,
  .VPDocAside .outline-title > div {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
  }

  .VPDocAside .outline-item,
  .VPDocAside .outline-item > a,
  .VPDocAside .outline-item > span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
  }
}

/* Ensure sidebar doesn't overlap content on smaller screens */
@media (max-width: 959px) {
  .VPDoc .container > .content {
    padding-left: 24px;
    padding-right: 24px;
  }

  .VPHome .VPHero,
  .VPHome .VPFeatures {
    padding-left: 24px;
    padding-right: 24px;
  }

  .VPDocAside {
    position: static;
    width: 100%;
    max-height: none;
    padding: 0 24px;
  }
}

/* Optimize reading width while using full screen */
.vp-doc p,
.vp-doc li {
  max-width: 80ch;
}

.vp-doc h1,
.vp-doc h2,
.vp-doc h3,
.vp-doc h4,
.vp-doc h5,
.vp-doc h6 {
  max-width: 100%;
}

/* Smooth scroll for anchor links */
html {
  scroll-behavior: smooth;
}

/* Anchor link scroll offset for fixed header */
:target {
  scroll-margin-top: calc(var(--vp-nav-height) + 20px);
}

.vp-doc h2,
.vp-doc h3,
.vp-doc h4 {
  scroll-margin-top: calc(var(--vp-nav-height) + 20px);
}

.VPSidebar {
  min-width: var(--vp-sidebar-width);
}

@media (min-width: 1440px) and (max-width: 1920px) {
  .VPContent.has-sidebar,
  .VPNavBar.has-sidebar .content {
    padding-left: var(--vp-sidebar-width) !important;
  }
}