custom.css

[data-theme="light"] .interview-prep-page p,
[data-theme="light"] .interview-prep-page li,
[data-theme="light"] .interview-prep-page span,
[data-theme="light"] .interview-prep-page div {
  color: inherit;
}
/* You can override the default Infima variables here. */
@import "tailwindcss";

/* ===== UNIFIED SIDEBAR STYLING ===== */
/**
 * Combined sidebar styles from:
 * - custom-sidebar.css
 * - menu-fixes.css
 * - sidebar-active.css
 * - active-sidebar-override.css
 */

/* ================= SECTION 1: BASIC MENU STRUCTURE ================= */

/* Fix menu overflow and ensure proper display */
.menu__list {
  overflow: visible;
  padding-bottom: 2rem;
}

/* Ensure the sidebar container allows content to overflow when needed */
.sidebar {
  overflow-y: auto;
  overflow-x: hidden;
  padding-bottom: 5rem;
}

/* Style for expanded categories to ensure they're fully visible */
.menu__list-item {
  overflow: visible;
  margin: 2px 0;
}

/* Custom spacing for sidebar */
.theme-doc-sidebar-container {
  --doc-sidebar-width: 320px;
}

/* ================= SECTION 2: ACTIVE ITEM STYLING ================= */

/* Better transitions for all menu links */
.menu__link {
  transition: all 0.25s ease-in-out;
}

/* Force high visibility for active sidebar items - Green Theme */
.menu__link--active {
  background-color: #ecfdf5; /* Light green background */
  color: #2f855a; /* Strong green text */
  font-weight: bold;
  position: relative;
  box-shadow: 0 2px 8px rgba(56, 161, 105, 0.2);
}

/* Make the active icon stand out in the sidebar */
.menu__link--active .categoryIcon,
.menu__link--active .linkIcon {
  color: #38a169;
}

/* Make active text bold and larger */
.menu__link--active span {
  font-weight: 700;
  color: #2f855a; /* Strong green color */
  font-size: 1.05em;
}

/* ================= SECTION 3: ACTIVE INDICATORS ================= */

/* Style the existing dot for active pages */
a.menu__link.menu__link--active div span:first-child {
  background-color: #38a169 !important; /* Green dot */
  opacity: 1 !important;
  width: 8px !important;
  height: 8px !important;
  box-shadow: 0 0 6px #38a169 !important; /* Add glow effect */
  animation: breatheGreen 2s infinite;
}

/* Add arrow indicator to the right */
.menu__link--active::after {
  content: "→";
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  color: #38a169;
  font-weight: bold;
}

/* Breathing animation for active indicators */
@keyframes breatheGreen {
  0% {
    opacity: 0.7;
    transform: translateY(-50%) scale(1);
  }
  50% {
    opacity: 1;
    transform: translateY(-50%) scale(1.2);
  }
  100% {
    opacity: 0.7;
    transform: translateY(-50%) scale(1);
  }
}

/* ================= SECTION 4: CUSTOM SIDEBAR CATEGORY THEMES ================= */

/* GitHub theme */
.custom-sidebar-github > .menu__list-item-collapsible > .menu__link {
  background: linear-gradient(135deg, #24292e, #586069);
  color: white;
  border-radius: 8px;
  margin: 4px 0;
  font-weight: 600;
}

/* Python theme */
.custom-sidebar-python > .menu__list-item-collapsible > .menu__link {
  background: linear-gradient(135deg, #3776ab, #ffd43b);
  color: white;
  border-radius: 8px;
  margin: 4px 0;
  font-weight: 600;
}

/* SQL theme */
.custom-sidebar-sql > .menu__list-item-collapsible > .menu__link {
  background: linear-gradient(135deg, #336791, #4479a1);
  color: white;
  border-radius: 8px;
  margin: 4px 0;
  font-weight: 600;
}

/* Next.js theme */
.custom-sidebar-nextjs > .menu__list-item-collapsible > .menu__link {
  background: linear-gradient(135deg, #000000, #333333);
  color: white;
  border-radius: 8px;
  margin: 4px 0;
  font-weight: 600;
}

/* Google Student Ambassador theme */
.custom-sidebar-gsa > .menu__list-item-collapsible > .menu__link {
  background: linear-gradient(135deg, #4285f4, #34a853);
  color: white;
  border-radius: 8px;
  margin: 4px 0;
  font-weight: 600;
}

/* Technical theme */
.custom-sidebar-technical > .menu__list-item-collapsible > .menu__link {
  background: linear-gradient(135deg, #ff6b6b, #ee5a24);
  color: white;
  border-radius: 8px;
  margin: 4px 0;
  font-weight: 600;
}

/* Custom subcategory styling */
.custom-sidebar-setup > .menu__list-item-collapsible > .menu__link,
.custom-sidebar-basics > .menu__list-item-collapsible > .menu__link,
.custom-sidebar-maintainer > .menu__list-item-collapsible > .menu__link {
  background: rgba(36, 41, 46, 0.1);
  border-left: 3px solid #24292e;
  padding-left: 16px;
  margin-left: 8px;
}

/* Hover effects for all custom categories */
.custom-sidebar-github > .menu__list-item-collapsible > .menu__link:hover,
.custom-sidebar-python > .menu__list-item-collapsible > .menu__link:hover,
.custom-sidebar-sql > .menu__list-item-collapsible > .menu__link:hover,
.custom-sidebar-nextjs > .menu__list-item-collapsible > .menu__link:hover,
.custom-sidebar-gsa > .menu__list-item-collapsible > .menu__link:hover,
.custom-sidebar-technical > .menu__list-item-collapsible > .menu__link:hover {
  transform: translateX(4px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
}

/* ================= SECTION 5: DARK MODE ADJUSTMENTS ================= */

/* Dark mode styles for active items */
html[data-theme="dark"] .menu__link--active {
  background-color: rgba(72, 187, 120, 0.15);
  color: #9ae6b4;
}

/* Dark mode text color */
html[data-theme="dark"] .menu__link--active span {
  color: #9ae6b4;
}

/* Dark mode dot styling */
html[data-theme="dark"] a.menu__link.menu__link--active div span:first-child {
  background-color: #9ae6b4 !important;
  box-shadow: 0 0 8px #68d391 !important;
}

/* Dark mode indicator colors */
html[data-theme="dark"] .menu__link--active::after {
  color: #68d391;
}

/* Navbar styling and alignment */
.navbar,
.navbar__inner,
.navbar__brand,
.navbar__item,
.navbar__link {
  transition:
    background-color var(--ifm-transition-fast) ease,
    color var(--ifm-transition-fast) ease;
}

/*======= SECTION 6: Fix navbar alignment and spacing ======== */
.navbar {
  /* padding: 0 1rem; */
  padding-left: 0 !important;
  margin: 0;
  height: 60px;
  display: flex;
}

.navbar__brand {
  display: flex;
  align-items: center !important;
  justify-content: flex-start !important;
  margin-right: 1rem;
  margin-left: 0;
  flex-shrink: 0;
}

.navbar__logo {
  height: 2.2rem;
  margin-right: 0.5rem;
}

.navbar__title {
  font-size: 1rem;
  font-weight: 600;
  white-space: nowrap;
}

.navbar__items {
  display: flex;
  align-items: center;
  gap: 0.3rem !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* ======== SECTION 7 : Adjust individual navbar items ==========*/
.navbar__items > .navbar__item {
  padding: 0.2rem 0.3rem !important;
  margin: 0 !important;
}

.navbar__item {
  display: flex;
  align-items: center;
  padding: 0.3rem 0.5rem;
  font-size: 0.85rem;
  line-height: 1.2;
}

.navbar__link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Fix icon alignment in navbar */
.navbar__link svg,
.navbar__link img {
  margin: auto;
  vertical-align: middle;
}

/* ===== SECTION 8: DROPDOWN BEHAVIOR FIXES ===== */
/* Fix dropdown visibility and styling issues */

/* Ensure dropdowns are visible on big screens */
@media (min-width: 1300px) {
  .navbar__item.dropdown,
  .navbar__item:has(.dropdown-content) {
    position: relative !important;
    overflow: visible !important;
  }

  .navbar__item.dropdown .dropdown__menu,
  .navbar__item .dropdown-content {
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    z-index: 9999 !important;
    display: none !important;
    min-width: 50px !important;
    /* Give a little more room so icons never clip */
    max-width: 520px !important;
    box-sizing: border-box !important;
    width: max-content !important;
    background: var(--ifm-background-color) !important;
    border: 1px solid var(--ifm-color-emphasis-300) !important;
    border-radius: 8px !important;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15) !important;
    /* Slightly more breathing room inside dropdown */
    padding: 1rem !important;
    margin-top: 8px !important;
    overflow: visible !important;
  }

  .navbar__item.dropdown:hover .dropdown__menu,
  .navbar__item:hover .dropdown-content,
  .navbar__item.dropdown .dropdown__menu:hover,
  .navbar__item .dropdown-content:hover {
    display: block !important;
  }

  /* Add hover bridge to prevent dropdown from disappearing */
  .navbar__item.dropdown::after,
  .navbar__item:has(.dropdown-content)::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: 8px;
    background: transparent;
    z-index: 9998;
  }

  .dropdown__link {
    display: block !important;
    padding: 0.75rem 1rem !important;
    color: var(--ifm-font-color-base) !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
    border-radius: 6px !important;
    margin: 2px 0 !important;
  }

  .dropdown__link:hover {
    background-color: var(--ifm-color-emphasis-200) !important;
    color: var(--ifm-color-primary) !important;
    transform: translateX(4px) !important;
  }

  /* Ensure navbar container doesn't clip dropdowns */
  .navbar,
  .navbar__inner,
  .navbar__items {
    overflow: visible !important;
  }
}

:root {
  --ifm-color-primary: #2e8555;
  --ifm-color-primary-dark: #29784c;
  --ifm-color-primary-darker: #277148;
  --ifm-color-primary-darkest: #205d3b;
  --ifm-color-primary-light: #33925d;
  --ifm-color-primary-lighter: #359962;
  --ifm-color-primary-lightest: #3cad6e;
  --ifm-code-font-size: 95%;
  --docusaurus-highlighted-code-line-bg: rgba(0, 0, 0, 0.1);
  --ifm-transition-fast: 150ms;
  --ifm-transition-slow: 300ms;
}

/* ======= SECTION 9 :Smooth theme transitions ========== */
html,
body {
  transition:
    background-color 150ms ease,
    color 150ms ease;
}

.navbar,
.footer,
.sidebar,
.main-wrapper {
  transition:
    background-color 150ms ease,
    color 150ms ease,
    border-color 150ms ease;
}

/* Navbar icon styling */
.navbar-icon {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-right: 4px;
  min-width: 18px;
  min-height: 18px;
}

[data-theme="dark"] {
  --ifm-color-primary: #25c2a0;
  --ifm-color-primary-dark: #21af90;
  --ifm-color-primary-darker: #1fa588;
  --ifm-color-primary-darkest: #1a8870;
  --ifm-color-primary-light: #29d5b0;
  --ifm-color-primary-lighter: #32d8b4;
  --ifm-color-primary-lightest: #4fddbf;
  --docusaurus-highlighted-code-line-bg: rgba(0, 0, 0, 0.3);

  /* Global dark theme tokens used across feature pages (courses, broadcasts, sponsors, etc.) */
  /* Backgrounds */
  --dark-bg-primary: #0b1220; /* base page background (deep navy) */
  --dark-bg-secondary: #0f172a; /* section alt background */
  --dark-bg-tertiary: #111827; /* subtle surfaces */
  /* Cards */
  --dark-card-bg: #111827; /* card background */
  --dark-card-hover-bg: #0f172a; /* card hover background */
  /* Text */
  --dark-text-primary: #e5e7eb; /* gray-200 */
  --dark-text-secondary: #cbd5e1; /* slate-300 */
  --dark-text-muted: #94a3b8; /* slate-400 */
  /* Borders */
  --dark-border: #334155; /* slate-700 */
  /* Shadows */
  --dark-shadow: 0 1px 3px rgba(0, 0, 0, 0.6), 0 1px 2px rgba(0, 0, 0, 0.4);
  --dark-shadow-lg:
    0 10px 15px -3px rgba(0, 0, 0, 0.7), 0 4px 6px -2px rgba(0, 0, 0, 0.5);
}

/* =====  SECTION 10: DESKTOP NAVBAR ENHANCEMENTS ===== */
@media (min-width: 1300px) {
  /* Better spacing for desktop navbar */
  .navbar__inner {
    max-width: 1400px;
    width: 100%;
    padding: 0 0.5rem;
    display: flex;
  }

  .navbar__items:not(.navbar__items--right) {
    flex: 1;
    justify-content: flex-start;
    margin-left: 0;
    margin-right: 2rem;
  }
}
/* ===== SECTION 11: CRITICAL FIX: TABLET/IPAD NAVBAR BEHAVIOR ===== */
@media screen and (max-width: 1299px) {
  /* Hide TOP navbar items on mobile (not sidebar) */
  .navbar__items .navbar__item:not(.navbar__toggle):not(.navbar__brand) {
    display: none !important;
  }

  /* Keep sidebar items visible */
  .navbar-sidebar .navbar__item,
  .navbar-sidebar .navbar__link,
  .navbar-sidebar .dropdown {
    display: block !important;
  }

  /* Clean mobile navbar layout - prevent overflow */
  .navbar {
    padding: 0.5rem 0.5rem !important;
    height: 56px !important;
  }

  .navbar__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 !important;
    max-width: 100% !important;
    padding: 0 !important;
    width: 100% !important;
  }

  /* Logo and brand adjustments */
  .navbar__brand {
    margin-right: 1.5rem !important;
  }

  .navbar__logo {
    height: 32px !important;
  }

  .navbar__title {
    font-size: 1rem !important;
  }

  /* Ensure sidebar toggle is always visible */
  .navbar__toggle {
    display: block !important;
    margin-right: 0.5rem !important;
  }
  /* Ensure sidebar is fully functional */
  .navbar-sidebar {
    display: block !important;
  }

  .navbar-sidebar .navbar__items {
    display: block !important;
  }

  .navbar-sidebar .navbar__item {
    display: block !important;
    margin: 0.25rem 0 !important;
  }

  .navbar-sidebar .navbar__link {
    display: block !important;
    padding: 0.2rem 0.4rem !important;
    border-radius: 6px !important;
    transition: background-color 0.2s ease !important;
  }

  .navbar-sidebar .navbar__link:hover {
    background-color: var(--ifm-color-emphasis-200) !important;
  }

  /* Improve sidebar dropdown behavior */
  .navbar-sidebar .dropdown {
    display: block !important;
  }

  .navbar-sidebar .dropdown__menu {
    position: static !important;
    display: block !important;
    box-shadow: none !important;
    border: none !important;
    margin: 0 !important;
    padding: 0.5rem 0 !important;
    background: transparent !important;
    overflow: visible !important;
  }

  .navbar-sidebar .dropdown__link {
    padding: 0.5rem 1rem 0.5rem 2rem !important;
    border-radius: 4px !important;
    margin: 2px 0 !important;
    font-size: 0.9rem !important;
    display: block !important;
    color: var(--ifm-font-color-base) !important;
  }

  .navbar-sidebar .dropdown__link:hover {
    background-color: var(--ifm-color-emphasis-300) !important;
    color: var(--ifm-color-primary) !important;
  }
}

/* Custom nav item styles for dropdown and navbar */
.dropdown-content a,
.navbar__item,
.navbar__link {
  color: var(--ifm-font-color-base);
  transition:
    color 0.2s ease,
    background 0.2s ease;
}

.dropdown-content a:hover,
.navbar__item:hover,
.navbar__link:hover {
  color: var(--ifm-color-primary);
  background: none;
  border-radius: 0;
  box-shadow: none;
  transform: none;
  position: relative;
}

.dropdown_grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  z-index: 9999 !important;
}

.dropbtn {
  width: 110px;
  background-color: transparent;
  color: var(--ifm-font-color-base);
  padding: 14px;
  font-size: 18px;
  border: none;
  cursor: pointer;
  border-right: 1px solid var(--ifm-color-emphasis-300);
  margin: 2px;
  position: relative;
}

/* Fix navbar icon and text alignment */
.navbar__items .navbar__link {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.25rem !important;
  height: 32px !important;
  padding: 0.3rem 0.5rem !important;
  font-size: 0.85rem !important;
  line-height: 1.2 !important;
  border-radius: 4px !important;
  transition: background-color 0.2s ease !important;
}

.navbar__link:hover {
  background-color: var(--ifm-color-emphasis-200) !important;
}

/* Fix specific icon alignment in navbar */
.navbar__link img,
.navbar__link svg {
  width: 16px !important;
  height: 16px !important;
  margin: 0 !important;
  vertical-align: middle !important;
}

/* Ensure text and icons are centered */
.navbar__link span {
  display: inline-flex !important;
  align-items: center !important;
  line-height: 1.2 !important;
}

/* Adjust dropdown items alignment */
.dropdown__link {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.25rem !important;
  font-size: 0.8rem !important;
  padding: 0.4rem 0.6rem !important;
}
.nav__icons {
  color: var(--ifm-font-color-base);
  text-decoration: none;
}
.nav__icons img {
  width: 35px;
  height: 35px;
  border-radius: 50%;
}

/* Ensure monochrome icons (GitHub, Next.js) are visible in dark mode */
[data-theme="dark"] .dropdown-content .nav__icons img[alt="GitHub"],
[data-theme="dark"] .dropdown-content .nav__icons img[alt="Nextjs"],
[data-theme="dark"] .dropdown-content img[src$="/icons/github.svg"],
[data-theme="dark"] .dropdown-content img[src$="/icons/nextjs.svg"],
[data-theme="dark"] .dropdown__menu .nav__icons img[alt="GitHub"],
[data-theme="dark"] .dropdown__menu .nav__icons img[alt="Nextjs"],
[data-theme="dark"] .dropdown__menu img[src$="/icons/github.svg"],
[data-theme="dark"] .dropdown__menu img[src$="/icons/nextjs.svg"] {
  filter: invert(1) brightness(1.1) contrast(1.05) !important;
}

.dropdown-content {
  position: absolute !important;
  top: 100% !important;
  left: 0 !important;
  min-width: 250px !important;
  max-width: 380px !important;
  box-sizing: border-box !important;
  width: max-content !important;
  z-index: 9999 !important;
  background: var(--ifm-background-color) !important;
  border: 1px solid var(--ifm-color-emphasis-300) !important;
  border-radius: 8px !important;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15) !important;
  padding: 1.1rem !important;
  margin-top: 8px !important;
  display: none;
  overflow: visible !important;
}

/* Give dividers a touch more space inside dropdowns */
.dropdown__menu hr,
.dropdown-content hr {
  margin: 0.6rem 0 !important;
}

/* Prevent grid content from forcing overflow in the dropdown rows */
.dropdown__menu .grid > .col-span-2,
.dropdown-content .grid > .col-span-2 {
  min-width: 0 !important; /* allow the icon column to shrink inside the 3-col grid */
}

/* Ensure grid rows use full available width for internal layout */
.dropdown__menu .grid,
.dropdown-content .grid {
  width: 100% !important;
  /* Comfortable space between the label column and icons column */
  column-gap: 1rem !important;
  /* Subtle vertical space per row */
  padding: 0.35rem 0 !important;
}

/* Add spacing between the individual icons within the 4-col icon grid */
.dropdown__menu .grid .grid,
.dropdown-content .grid .grid {
  gap: 0.6rem !important; /* slightly tighter to reduce big gaps */
}

/* Add breathing room between the left label and the vertical separator */
.dropdown__menu .grid > .border-r.col-span-1,
.dropdown-content .grid > .border-r.col-span-1 {
  padding-right: 0.5rem !important;
}

/* Interview Prep links are stacked; keep them tighter */
.dropdown__menu .grid .col-span-2 .nav__icons,
.dropdown-content .grid .col-span-2 .nav__icons {
  display: inline-flex !important;
  align-items: center !important;
  padding: 0.2rem 0 !important; /* reduce extra space between Technical & Behavioral */
}

.dropdown:hover .dropdown-content,
.navbar__item:hover .dropdown-content,
.dropdown .dropdown-content:hover,
.navbar__item .dropdown-content:hover {
  display: block !important;
}

/* Add hover bridge for second dropdown section */
.dropdown::after,
.navbar__item:has(.dropdown-content)::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 8px;
  background: transparent;
  z-index: 9998;
}

/* Fix for custom dropdown containers */
.navbar__item:has(.dropdown-content),
.dropdown {
  position: relative !important;
}
.dropdown-content a {
  color: var(--ifm-font-color-base);
  transition:
    background 0.2s,
    color 0.2s;
}
.dropdown-content .border-r,
.dropdown-content .col-span-1,
.dropdown-content .col-span-2 {
  color: var(--ifm-font-color-base);
}

.dropdown-content a:hover {
  color: var(--ifm-font-color-base-inverse);
  background: var(--ifm-color-emphasis-600);
  border-radius: 8px;
}
.no-scrollbar::-webkit-scrollbar {
  display: none;
}

/* Force left alignment for all tabs */
.tabs,
[class*="tabs--"] {
  display: flex !important;
  justify-content: flex-start !important;
  text-align: left !important;
  margin-left: 0 !important;
  padding-left: 0 !important;
  width: 100% !important;
}

/* Target all possible tab item variations */
.tabs__item,
[class*="tabs__item"],
.tabItem_LNqP,
[role="tab"] {
  text-align: left !important;
  justify-content: flex-start !important;
}

/* Active tab styles */
.tabs__item--active,
[class*="tabs__item--active"],
.tabItem_LNqP[aria-selected="true"],
[role="tab"][aria-selected="true"] {
  border-color: var(--ifm-toc-border-color) !important;
  border-bottom-color: var(--ifm-background-color) !important;
  background: var(--ifm-background-color) !important;
  color: var(--ifm-color-primary) !important;
  font-weight: bold !important;
}

/* Hover state */
.tabs__item:not(.tabs__item--active):hover,
[class*="tabs__item"]:not([class*="--active"]):hover,
[role="tab"]:not([aria-selected="true"]):hover {
  background-color: var(--ifm-menu-color-background-active) !important;
}

/* Remove any right margin/padding that might be pushing content */
.tabs-container,
[class*="tabs-container"] {
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* Ensure tab list takes full width */
[role="tablist"] {
  width: 100% !important;
  display: flex !important;
  justify-content: flex-start !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* Gradient text utility */
.gradient-text {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

html.theme-light .bg-white {
  background-color: #ffffff !important;
}

html.theme-light .text-black {
  color: #000000 !important;
}

html.theme-light .text-gray-900 {
  color: #1a1a1a !important;
}

/* ==== Interview Prep: enforce proper light theme surfaces ==== */
/* Some Tailwind dark: classes may not be recognized by Docusaurus data-theme in all cases.
   Ensure that in light mode, all Interview Prep cards use white surfaces and readable text. */
[data-theme="light"] .interview-prep-page .bg-white,
[data-theme="light"] .interview-prep-page [class*="bg-white/"],
[data-theme="light"] .interview-prep-page .question-card,
[data-theme="light"] .interview-prep-page .technical-inner,
[data-theme="light"] .interview-prep-page .technical-inner-success,
[data-theme="light"] .interview-prep-page .interview-prep-sidebar {
  background-color: #ffffff !important;
  color: #111827; /* gray-900 */
}

/* Ensure common dark-surface utilities don't leak into light theme in this area */
[data-theme="light"] .interview-prep-page [class*="bg-gray-800"],
[data-theme="light"] .interview-prep-page [class*="bg-gray-900"] {
  background-color: #ffffff !important;
}

/*==== SECTION 13 Modern Blog Enhancements ======*/
.modern-gradient-bg {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.modern-card-shadow {
  box-shadow:
    0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.modern-card-shadow-hover {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.modern-backdrop-blur {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.modern-text-gradient {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.modern-transition {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modern-hover-lift:hover {
  transform: translateY(-4px);
}

.modern-hover-scale:hover {
  transform: scale(1.02);
}

/* Smooth scrolling for the entire page */
html {
  scroll-behavior: smooth;
}

/* Enhanced focus styles */
*:focus {
  outline: 2px solid #667eea;
  outline-offset: 2px;
}

/* Custom selection colors */
::selection {
  background: rgba(102, 126, 234, 0.2);
  color: inherit;
}

::-moz-selection {
  background: rgba(102, 126, 234, 0.2);
  color: inherit;
}

/* =====  BASIC FOOTER PROTECTION ===== */
/* Prevent global dark theme container rule from affecting footer */
[data-theme="dark"] .enhanced-footer .container {
  background-color: transparent !important;
}

/* ===== FOOTER BACKGROUND PROTECTION ===== */
/* Ensure footer maintains its gradient background in dark mode */
[data-theme="dark"] .enhanced-footer {
  background: linear-gradient(
    135deg,
    #0f0f23 0%,
    #1a1a2e 25%,
    #16213e 50%,
    #0f3460 75%,
    #533483 100%
  ) !important;
  color: #e2e8f0 !important;
}

/* ===== STEP 5: FOOTER SECTION PROTECTION ===== */
/* Protect specific footer sections from global overrides */
[data-theme="dark"] .enhanced-footer .footer-links-section {
  background: rgba(0, 0, 0, 0.15) !important;
}

[data-theme="dark"] .enhanced-footer .footer-bottom {
  background: rgba(0, 0, 0, 0.2) !important;
}

/* ===== STEP 6: MAXIMUM SPECIFICITY PROTECTION ===== */
/* Override the exact problematic global rule with same specificity */
[data-theme="dark"]
  body:not(:has(.community-page))
  .enhanced-footer
  .container {
  background-color: transparent !important;
}

[data-theme="dark"] body:not(:has(.community-page)) .enhanced-footer {
  background: linear-gradient(
    135deg,
    #0f0f23 0%,
    #1a1a2e 25%,
    #16213e 50%,
    #0f3460 75%,
    #533483 100%
  ) !important;
  color: #e2e8f0 !important;
}

/* ===== STEP 7: COMPREHENSIVE ELEMENT PROTECTION ===== */
/* Protect all footer elements from any global overrides */
[data-theme="dark"] .enhanced-footer *,
[data-theme="dark"] .enhanced-footer .row,
[data-theme="dark"] .enhanced-footer .col,
[data-theme="dark"] .enhanced-footer div,
[data-theme="dark"] .enhanced-footer section {
  background-color: transparent !important;
}

/* Ensure text colors inherit properly */
[data-theme="dark"] .enhanced-footer,
[data-theme="dark"] .enhanced-footer * {
  color: inherit !important;
}

/* ===== REMOVE THEME TOGGLE FROM MOBILE SIDEBAR AS THERE IS ONE ON THE NAVBAR ===== */
@media (max-width: 1200px) {
  /* Aggressively hide theme toggle in mobile sidebar */
  .navbar-sidebar__brand
    button:not(.navbar-sidebar__close):not([class*="close"]),
  .navbar-sidebar__brand .colorModeToggle,
  .navbar-sidebar .colorModeToggle,
  .navbar-sidebar__brand button[class*="colorModeToggle"],
  .navbar-sidebar button[class*="colorModeToggle"],
  .navbar-sidebar__brand
    .clean-btn[class*="toggle"]:not(.navbar-sidebar__close),
  .navbar-sidebar .clean-btn[class*="toggle"]:not(.navbar-sidebar__close),
  .navbar-sidebar__brand [class*="toggle_"]:not(.navbar-sidebar__close),
  .navbar-sidebar [class*="toggle_"]:not(.navbar-sidebar__close),
  .navbar-sidebar__brand button[aria-label*="mode"],
  .navbar-sidebar button[aria-label*="mode"],
  .navbar-sidebar__brand button[aria-label*="theme"],
  .navbar-sidebar button[aria-label*="theme"],
  .navbar-sidebar__brand button[aria-label*="Switch"],
  .navbar-sidebar button[aria-label*="Switch"] {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    width: 0 !important;
    height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
    position: absolute !important;
    left: -9999px !important;
    pointer-events: none !important;
  }
  /* Ensure close button is always visible */
  .navbar-sidebar__brand .navbar-sidebar__close,
  .navbar-sidebar__brand button[class*="close"],
  .navbar-sidebar__brand .clean-btn.navbar-sidebar__close {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: static !important;
    left: auto !important;
    pointer-events: auto !important;
  }

  /* Fix: Remove extra box/space above dropdown nav items in sidebar */
  .navbar-sidebar__item,
  .navbar-sidebar__link,
  .navbar-sidebar__brand {
    margin-top: 0 !important;
    padding-top: 0 !important;
    border-top: none !important;
    box-shadow: none !important;
  }
  .navbar-sidebar__item:first-child,
  .navbar-sidebar__link:first-child {
    margin-top: 0 !important;
    padding-top: 0 !important;
    border-top: none !important;
    box-shadow: none !important;
  }
  /* Remove any unwanted hr or divider above dropdowns */
  .navbar-sidebar hr,
  .navbar-sidebar__item hr {
    display: none !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
  }
  /* Remove grid gap above dropdowns */
  .navbar-sidebar .grid {
    gap: 0 !important;
    margin-top: 0 !important;
    padding-top: 0 !important;
  }
}

/* Mobile-only visibility & spacing fixes for Tutorials icons (320–768px) */
@media screen and (max-width: 768px) {
  /* Ensure the label + icons row inside Docs dropdown uses the full width */
  .navbar-sidebar .grid,
  .navbar-sidebar .dropdown__menu .grid,
  .navbar-sidebar .dropdown-content .grid {
    width: 100% !important;
    column-gap: 0.5rem !important;
    row-gap: 0.6rem !important;
    align-items: center !important; /* align titles with icons vertically */
  }

  /* So the icon column doesn't get clipped in the 3-col layout */
  .navbar-sidebar .grid > .col-span-2 {
    min-width: 0 !important;
  }

  /* Tighten label space and drop the border on very small screens */
  .navbar-sidebar .grid > .border-r.col-span-1 {
    border-right: 0 !important;
    padding-right: 0.25rem !important;
    font-weight: 600;
    display: flex !important; /* center the title block */
    align-items: center !important; /* vertically center with icons */
    line-height: 1.1 !important; /* avoid baseline drift */
  }

  /* The inner icon group for Tutorials/Courses only (have grid-cols-4) */
  .navbar-sidebar .grid .grid.grid-cols-4,
  .navbar-sidebar .dropdown__menu .grid .grid.grid-cols-4,
  .navbar-sidebar .dropdown-content .grid .grid.grid-cols-4 {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    column-gap: 0.5rem !important; /* keep columns tight */
    row-gap: 1.5rem !important;
    overflow: visible !important;
  }

  /* Make each Tutorial/Course icon compact while readable */
  .navbar-sidebar .grid .grid.grid-cols-4 .nav__icons {
    padding: 0 !important;
    margin: 0.4rem 0 !important; /* even more vertical breathing room */
  }
  .navbar-sidebar .grid .grid.grid-cols-4 .nav__icons img {
    width: 30px !important;
    height: 30px !important;
  }

  /* Keep Interview Prep text links comfortable and not cramped */
  .navbar-sidebar .grid .grid.grid-cols-1 .nav__icons {
    display: inline-flex !important;
    align-items: center !important;
    padding: 0.25rem 0.1rem !important;
    font-size: 0.95rem !important;
  }

  /* Add vertical space between Tutorials, Courses, Interview Prep blocks */
  .navbar-sidebar .dropdown__menu > .grid {
    padding: 1rem 0 !important;
    margin: 1rem 0 !important;
  }

  /* Dark mode: ensure GitHub/Next.js icons are visible in Tutorials on mobile */
  [data-theme="dark"] .navbar-sidebar .nav__icons img[alt="GitHub"],
  [data-theme="dark"] .navbar-sidebar .nav__icons img[alt="Nextjs"],
  [data-theme="dark"] .navbar-sidebar img[src$="/icons/github.svg"],
  [data-theme="dark"] .navbar-sidebar img[src$="/icons/nextjs.svg"] {
    filter: invert(1) brightness(1.1) contrast(1.05) !important;
  }
}

/* STAR section border fixes for dark mode */
[data-theme="dark"] .star-border-red {
  border-color: #ef4444 !important;
}

[data-theme="dark"] .star-border-green {
  border-color: #22c55e !important;
}

[data-theme="dark"] .star-border-blue {
  border-color: #3b82f6 !important;
}

[data-theme="dark"] .star-border-yellow {
  border-color: #eab308 !important;
}

[data-theme="light"] .interview-prep-page h1,
[data-theme="light"] .interview-prep-page h2,
[data-theme="light"] .interview-prep-page h3,
[data-theme="light"] .interview-prep-page h4,
[data-theme="light"] .interview-prep-page h5,
[data-theme="light"] .interview-prep-page h6 {
  /* Use a dark heading color in light mode for readability */
  color: #111827 !important; /* Tailwind gray-900 */
}

.watch-video-btn {
  background-color: #dc2626;
  color: #ffffff;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  transition: background-color 0.2s ease-in-out;
}

.watch-video-btn:hover {
  background-color: #b91c1c;
}

[data-theme="dark"] .interview-prep-sidebar:hover {
  border-color: #3b82f6 !important;
}

[data-theme="dark"] .interview-prep-sidebar {
  border-color: #4b5563 !important;
}

/* Active tab in dark mode */
[data-theme="dark"] .interview-prep-nav-tab-active {
  border-bottom-color: #60a5fa !important;
  color: #60a5fa !important;
}

/* Inactive tab in dark mode */
[data-theme="dark"] .interview-prep-nav-tab-inactive {
  border-bottom-color: transparent !important;
  color: #9ca3af !important;
}

[data-theme="dark"] .interview-prep-nav-tab-inactive:hover {
  color: #d1d5db !important;
}

.interview-prep-discord-btn {
  color: white;
}

.interview-prep-discord-btn:hover {
  color: white;
}

[data-theme="dark"] .overview-sidebar-blue {
  border-color: #3b82f6;
}
[data-theme="dark"] .overview-sidebar-green {
  border-color: #22c55e;
}
[data-theme="dark"] .overview-sidebar-yellow {
  border-color: #eab308;
}
[data-theme="dark"] .overview-sidebar-purple {
  border-color: #a855f7;
}
[data-theme="dark"] .technical-outer {
  border-color: #3b82f6;
}
[data-theme="dark"] .technical-inner {
  border-color: #374151;
}
[data-theme="dark"] .technical-inner-success {
  border-color: #92400e;
}

[data-theme="dark"] .question-bank-purple {
  border-color: #a855f7;
}
[data-theme="dark"] .question-bank-blue {
  border-color: #3b82f6;
}
[data-theme="dark"] .question-bank-green {
  border-color: #22c55e;
}
[data-theme="dark"] .question-bank-orange {
  border-color: #f97316;
}
.technical-btn {
  color: white;
}

.technical-btn:hover {
  color: white;
}

/* Dark mode border overrides for Technical tab subtopic cards */

/* Purple */
[data-theme="dark"] .question-bank-subtopic-purple {
  border-color: #a855f7 !important; /* purple-500 */
}

/* Blue */
[data-theme="dark"] .question-bank-subtopic-blue {
  border-color: #3b82f6 !important; /* blue-500 */
}

/* Green */
[data-theme="dark"] .question-bank-subtopic-green {
  border-color: #22c55e !important; /* green-500 */
}

/* Orange */
[data-theme="dark"] .question-bank-subtopic-orange {
  border-color: #f97316 !important; /* orange-500 */
}

/* Pink */
[data-theme="dark"] .question-bank-subtopic-pink {
  border-color: #ec4899 !important; /* pink-500 */
}

/* Cyan */
[data-theme="dark"] .question-bank-subtopic-cyan {
  border-color: #06b6d4 !important; /* cyan-500 */
}

.explore-btn {
  color: inherit;
}
[data-theme="dark"] .explore-btn {
  color: white;
}

.DocSearch-Button,
#firebase-auth-github-navbar button,
.colorModeToggle {
  height: 36px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-sizing: border-box !important;
}

[data-theme="dark"] .explore-btn:hover {
  color: white;
}

/* Make the custom input theme-aware to avoid white text on light backgrounds */
[data-theme="dark"] .custom-input {
  background-color: #374151; /* gray-700 */
  color: #ffffff;
}
[data-theme="light"] .custom-input {
  background-color: #f9fafb; /* gray-50 */
  color: #111827; /* gray-900 */
}
.company-border {
  border-color: #6b7280;
  margin-bottom: 35px;
}
[data-theme="dark"] .company-border {
  color: #ffffff;
}
.company-blue-border {
  border-color: #3b82f6;
}
.company-green-border {
  border-color: #22c55e;
}
.company-purple-border {
  border-color: #a855f7;
}

/* System Design */
[data-theme="dark"] .badge-system {
  border-color: #60a5fa; /* dark:border-blue-300 */
  color: #60a5fa; /* dark:text-blue-300 */
  background-color: rgba(30, 64, 175, 0.2); /* dark:bg-blue-900/20 */
}

/* Behavioral */
[data-theme="dark"] .badge-behavioral {
  border-color: #4ade80;
  color: #4ade80;
  background-color: rgba(20, 83, 45, 0.2);
}

/* Technical */

[data-theme="dark"] .badge-technical {
  border-color: #c084fc;
  color: #c084fc;
  background-color: rgba(88, 28, 135, 0.2);
}

[data-theme="dark"] .badge-other {
  border-color: #fb923c;
  color: #fb923c;
  background-color: rgba(124, 45, 18, 0.2);
}

[data-theme="dark"] .question-card {
  border-color: #1f2937; /* border-gray-800 */
  background-color: #1f2937; /* bg-gray-800 */
}
[data-theme="dark"] .company-tab-link {
  color: white;
}
[data-theme="dark"] .company-tab-link:hover {
  color: white;
}
.company-tab-community-link {
  color: #9a3412; /* orange-800 for light */
}
[data-theme="dark"] .company-tab-community-link {
  color: #fdba74; /* orange-300 in dark */
}
.company-tab-community-link:hover {
  color: #fdba74;
  text-decoration: none;
}
/* Move navbar right items to absolute right corner */
.navbar .navbar__inner {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  width: 100% !important;
  max-width: none !important;
}

.navbar .navbar__items {
  display: flex !important;
  align-items: center !important;
}

.navbar .navbar__items--right {
  margin-left: auto !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
  flex-shrink: 0 !important;
}

/* Ensure the navbar container takes full width */
.navbar {
  padding-left: var(--ifm-navbar-padding-horizontal) !important;
  padding-right: var(--ifm-navbar-padding-horizontal) !important;
}

.navbar > .container,
.navbar > .container-fluid {
  max-width: none !important;
  width: 100% !important;
  padding: 0 !important;
}
.practice-tab-link:hover {
  text-decoration: none;
}
[data-theme="dark"] .practice-tab-link {
  color: white;
}
[data-theme="light"] .practice-tab-link {
  color: #1d4ed8; /* blue-700 */
}

/* ===== SECTION 14: SMOOTH PAGE TRANSITIONS ===== */
/* Global page transition styles */
main {
  transition:
    opacity 0.6s ease-out,
    transform 0.6s ease-out;
}

/* Blog carousel section background */
.blog-carousel-section {
  background: linear-gradient(135deg, #f8f9ff 0%, #f0f2ff 50%, #e8ebff 100%);
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] .blog-carousel-section {
  background: linear-gradient(135deg, #1b1b1d 0%, #121212 50%, #1a202c 100%);
}

.blog-carousel-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(
      circle at 20% 30%,
      rgba(99, 102, 241, 0.08) 0%,
      transparent 40%
    ),
    radial-gradient(
      circle at 80% 70%,
      rgba(168, 85, 247, 0.06) 0%,
      transparent 45%
    );
  pointer-events: none;
}

/* Enhanced link transitions */
a {
  transition: all 0.2s ease;
}

/* Smooth hover effects for cards */
.article-card,
.blog-card {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Page load animation */
@keyframes pageSlideIn {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-enter {
  animation: pageSlideIn 0.6s ease-out;
}

@media screen and (max-width: 768px) {
  .navbar .navbar__items--right {
    display: flex;
    align-items: center;
    gap: 20px;
  }

  .navbar .DocSearch-Button {
    min-width: 36px;
    margin-right: 30px;
  }

  .navbar .colorModeToggle {
    margin-left: 4px;
    flex-shrink: 0;
  }
}

/* ================= MISCELLANEOUS ================= */
/* Fix Home icon alignment with text in breadcrumbs [Docs] */
.theme-doc-breadcrumbs a.breadcrumbs__link > svg.breadcrumbHomeIcon_YNFT {
  display: inline-block;
}

/* Fix difficulty and topic pill backgrounds in light/dark mode */
[data-theme='light'] .rounded.bg-gray-100,
[data-theme='light'] .rounded-full.bg-green-100,
[data-theme='light'] .rounded-full.bg-yellow-100,
[data-theme='light'] .rounded-full.bg-red-100,
[data-theme='light'] .rounded-full.bg-blue-100 {
  background-color: var(--ifm-color-emphasis-100) !important;
}

[data-theme='light'] .rounded-full.bg-green-100 {
  background-color: #dcfce7 !important; /* green-100 */
}

[data-theme='light'] .rounded-full.bg-yellow-100 {
  background-color: #fef9c3 !important; /* yellow-100 */
}

[data-theme='light'] .rounded-full.bg-red-100 {
  background-color: #fee2e2 !important; /* red-100 */
}

[data-theme='light'] .rounded-full.bg-blue-100 {
  background-color: #dbeafe !important; /* blue-100 */
}

[data-theme='light'] .rounded.bg-gray-100 {
  background-color: #f3f4f6 !important; /* gray-100 */
}

/* Dark mode overrides */
[data-theme='dark'] .rounded.dark\:bg-gray-700,
[data-theme='dark'] .rounded-full.dark\:bg-green-900,
[data-theme='dark'] .rounded-full.dark\:bg-yellow-900,
[data-theme='dark'] .rounded-full.dark\:bg-red-900,
[data-theme='dark'] .rounded-full.dark\:bg-blue-900 {
  opacity: 1 !important;
}

[data-theme='dark'] .rounded-full.dark\:bg-green-900 {
  background-color: #14532d !important; /* green-900 */
}

[data-theme='dark'] .rounded-full.dark\:bg-yellow-900 {
  background-color: #713f12 !important; /* yellow-900 */
}

[data-theme='dark'] .rounded-full.dark\:bg-red-900 {
  background-color: #7f1d1d !important; /* red-900 */
}

[data-theme='dark'] .rounded-full.dark\:bg-blue-900 {
  background-color: #1e3a8a !important; /* blue-900 */
}

[data-theme='dark'] .rounded.dark\:bg-gray-700 {
  background-color: #374151 !important; /* gray-700 */
}