@import url('https://fonts.googleapis.com/css2?family=Comfortaa:wght@300..700&family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=Nunito+Sans:ital,opsz,wght@0,6..12,200..1000;1,6..12,200..1000&family=STIX+Two+Text:ital,wght@0,400..700;1,400..700&display=swap');
/* ROOT STYLES: Sets up the entire page layout and background */
html, body {
    height: 100%;
    margin: 0;
    font-family: "Comfortaa", sans-serif;
    font-size: 1.75rem;
    background-color: #FFFFFF;
    transition: opacity 0.3s ease;
}

/* BODY TEXT: Centers body content and overrides font for text elements */
body {
    text-align: center;
    font-family: "Nunito Sans", sans-serif;
    font-weight: 400;
    font-style: normal;
}

/* HORIZONTAL RULES: Removes default hr styling */
hr {
    height: 1px;
    background-color: none;
    border: none;
}

/* PARAGRAPHS: Uses monospace font for all paragraph text */
p {
    font-family: 'Nunito Sans', monospace;
}

/* .BANNER: Page header with wood background image, centered title */
.banner {
    font-size: 2rem;
    font-family: "Comfortaa", sans-serif;
    font-weight: 700;
    text-align: center;
    background-image: url("https://freerangestock.com/sample/140799/wood-background--dark-wooden-background.jpg");
    background-size: cover;
    background-position: center;
    color: white;
    padding: 30px 0;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

/* .FOOTER: Dark footer bar at page bottom with text and logo image */
.footer {
    font-size: 0.5rem;
    font-family: "STIX Two Text", sans-serif;
    font-weight: 400;
    text-align: center;
    background-color: #000;
    color: #f0f0f0;
    padding: 10px 0;
    margin-top: 20px;
}

/* .FOOTER IMG: Constrains footer logo size */
.footer img {
    vertical-align: middle;
    max-width: 175px;
    width: 100%;
}

/* --- NAVBAR CONTAINER: Top navigation bar with light-to-dark gradient --- */
.navbar {
  width: 100%;
  background: #ACDFFD;
  background: -webkit-linear-gradient(90deg,#acdffd 0%, #E0FFFF 100%);
  background: -moz-linear-gradient(90deg,#acdffd 0%, #E0FFFF 100%);
  background: linear-gradient(90deg,#acdffd 0%, #E0FFFF 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(
    startColorstr="#ACDFFD",
    endColorstr="#E0FFFF",
    GradientType=1
  );
  color: #2f4f4f;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 19.2px;
  position: relative;
  z-index: 100;
  box-shadow: 0 2px 6px rgba(31, 31, 31, 0.07);
}
.navbar-content {
  /* Inner wrapper, distributes navbar items (left logo/menu | right hamburger) */
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.25rem 0.25rem;
  min-height: 48px;
}

/* .NAVBAR-LEFT: Groups logo and text on left side of navbar */
.navbar-left {
  display: flex;
  align-items: center;
}
/* .NAVBAR-LOGO: Logo image in navbar header */
.navbar-logo {
  height: 40px;
  max-height: 40px;
  width: auto;
  margin-right: 10px;
}

/* .NAVBAR-LOGO-TEXT: Site name/title text next to logo */
.navbar-logo-text {
  font-family: "Comfortaa", sans-serif;
  font-size: 1.4em;
  font-weight: 400;
  color: #2f4f4f;
  margin-left: 8px;
  white-space: nowrap;
}
/* .NAVBAR-LINKS: Horizontal menu links (shown on desktop, hidden on mobile) */
.navbar-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* .NAVBAR-LINKS A: Individual navigation link buttons */
.navbar-links a {
  color: #2f4f4f;
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 4px;
  transition: background 0.1s;
  white-space: nowrap;
  font-size: 1em;
}

/* .NAVBAR-LINKS A:HOVER: Link hover effect with dark background */
.navbar-links a:hover {
  background: #ACDFFD;
}

/* .NAVBAR-HAMBURGER-MENU A: Menu links inside mobile slide-out drawer */
.navbar-hamburger-menu a {
  color: #fff;
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 4px;
  transition: background 0.1s;
  white-space: nowrap;
  font-size: 1em;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  display: block;
}

/* .NAVBAR-HAMBURGER-MENU A:HOVER: Mobile menu link hover effect */
.navbar-hamburger-menu a:hover {
  background: #222;
}

/* .NAVBAR-DROPDOWN: Container for dropdown menu (needs js to toggle) */
.navbar-dropdown {
  position: relative;
  display: inline-block;
}

/* .NAVBAR-DROPBTN: Dropdown button/trigger that shows submenu */
.navbar-dropbtn {
  color: #2f4f4f;
  padding: 8px 12px;
  border-radius: 4px;
  cursor: pointer;
  user-select: none;
  transition: background 0.1s;
  display: inline-block;
}

/* .NAVBAR-DROPBTN HOVER/FOCUS: Highlight dropdown button when opened */
.navbar-dropbtn:hover,
.navbar-dropdown:focus > .navbar-dropbtn,
.navbar-dropdown:active > .navbar-dropbtn {
  background: #ACDFFD;
}

/* .NAVBAR-DROPDOWN-CONTENT: Submenu items (hidden by default) */
.navbar-dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  left: auto;
  background: #222;
  min-width: 180px;
  max-width: 90vw;
  box-shadow: 0 8px 16px rgba(0,0,0,0.15);
  z-index: 9999;
  border-radius: 4px;
  margin-top: 2px;
  overflow-x: auto;
}

/* .NAVBAR-DROPDOWN-CONTENT (VISIBLE): Shows submenu on hover/focus/active */
.navbar-dropdown:focus > .navbar-dropdown-content,
.navbar-dropdown:active > .navbar-dropdown-content,
.navbar-dropdown:hover > .navbar-dropdown-content {
  display: block;
}

/* .NAVBAR-DROPDOWN-CONTENT.OPEN: Alternative way to show submenu via js class */
.navbar-dropdown-content.open {
  display: block;
}

/* .NAVBAR-DROPDOWN-CONTENT A: Individual submenu item links */
.navbar-dropdown-content a {
  color: #fff;
  padding: 10px 16px;
  text-decoration: none;
  display: block;
  border-radius: 4px;
  transition: background 0.1s;
}

/* .NAVBAR-DROPDOWN-CONTENT A:HOVER: Submenu link hover effect */
.navbar-dropdown-content a:hover {
  background: #333;
}

/* .NAVBAR-HAMBURGER: Menu button (three horizontal lines) - hidden on desktop */
.navbar-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
  margin-right: 10px;
  z-index: 10000;
}

/* .NAVBAR-HAMBURGER SPAN: Individual lines of hamburger icon */
.navbar-hamburger span {
  display: block;
  width: 28px;
  height: 4px;
  margin: 4px 0;
  background: #fff;
  border-radius: 2px;
  transition: 0.3s;
}


/* .NAVBAR-HAMBURGER-MENU: Mobile slide-out navigation drawer (right side) */
.navbar-hamburger-menu {
  position: fixed;
  top: 0;
  right: -100%;        /* start off-screen */
  width: 75%;          /* covers 75% of screen width */
  max-width: 320px;    /* cap drawer size */
  height: 100vh;
  background: #111;
  color: #fff;
  z-index: 9999;
  padding: 32px 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: right 0.3s ease; /* smooth slide */
}

/* HAMBURGER MENU DROPDOWN ADJUSTMENTS: Stacks dropdowns vertically in mobile menu */
.navbar-hamburger-menu .navbar-dropdown {
  position: static;
  width: 100%;
}

/* HAMBURGER MENU DROPDOWN CONTENT: Removes positioning for vertical stack */
.navbar-hamburger-menu .navbar-dropdown-content {
  position: static;
  width: 100%;
  background: transparent;
  box-shadow: none;
  margin: 0;
  padding-left: 16px;
}

/* HAMBURGER MENU DROPDOWN BUTTON: Full width centered button in mobile menu */
.navbar-hamburger-menu .navbar-dropbtn {
  width: 100%;
  text-align: center;
  padding-left: 0;
}

/* .NAVBAR-HAMBURGER-MENU.OPEN: Slides menu in from right when active */
.navbar-hamburger-menu.open {
  right: 0;  /* slide into view */
}

/* BODY.MENU-OPEN::BEFORE: Semi-transparent overlay behind mobile menu */
body.menu-open::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0,0,0,0.5);
  z-index: 9998;
}

/* HAMBURGER "X" ANIMATION: Transforms hamburger icon into X when menu open */
.navbar-hamburger.active span:nth-child(1) {
  /* Top line rotates 45deg */
  transform: rotate(45deg) translate(6px, 6px);
}
.navbar-hamburger.active span:nth-child(2) {
  /* Middle line disappears */
  opacity: 0;
}
.navbar-hamburger.active span:nth-child(3) {
  /* Bottom line rotates -45deg to form X */
  transform: rotate(-45deg) translate(7px, -7px);
}

/* RESPONSIVE RULES: Switches between desktop menu and mobile hamburger */
@media (max-width: 1100px) {
  /* MOBILE: Hide desktop links, show hamburger button */
  .navbar-links {
    display: none;
  }
  .navbar-hamburger {
    display: flex;
  }
}

@media (min-width: 1101px) {
  /* DESKTOP: Hide hamburger button, show desktop links */
  .navbar-hamburger {
    display: none;
  }
  .navbar-links {
    display: flex;
  }
  .navbar-hamburger-menu {
    display: none !important;
  }
}

/* --- End Navbar Styles --- */

/* .SECTION: Content container box (used for main content areas) */
.section {
    width: 80vw;
    margin: 40px auto;
    background: #80d0ff;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
    padding: 16px;
    text-align: left;
}

/* .SECTION H2: Section heading */
.section h2 {
    font-family: "Comfortaa", sans-serif;
    font-size: 1.4rem;
    margin-top: 0;
}

/* .SECTION P: Paragraph text inside sections */
.section p {
    font-family: 'Nunito Sans', monospace;
    font-size: 0.75rem;
}

/* .SECTION UL, OL: Lists inside sections */
.section ul, .section ol {
    font-size: 1.1rem;
    font-family: 'Nunito Sans', monospace;
    line-height: 1.5;
}

/* .CHANGELOG H3: Major version heading in changelog */
.changelog h3 {
    font-family: "Comfortaa", sans-serif;
    font-size: 1.4rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #333;
}

/* .CHANGELOG H4: Minor category heading in changelog */
.changelog h4 {
    font-family: "Comfortaa", sans-serif;
    font-size: 0.9rem;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    color: #444;
}

/* .CHANGELOG UL: Changelog bullet list */
.changelog ul {
    margin-top: 0.5rem;
    margin-bottom: 1rem;
    padding-left: 2rem;
    font-size: 0.6rem;
}

/* .CHANGELOG UL UL: Nested changelog list */
.changelog ul ul {
    margin-top: 0.5rem;
    margin-bottom: 0;
}

/* .CHANGELOG HR: Separator line between changelog versions */
.changelog hr {
    margin: 2rem 0;
    border: none;
    height: 5px;
    background-color: #00B58B;
}

/* .CHANGELOG P: Descriptive text in changelog */
.changelog p {
    color: #666;
    font-style: italic;
}

/* .SCHEDULE H2/H1/P: Schedule text elements */
.schedule h2, .schedule h1, .schedule p {
    margin-bottom: 0;
    font-size: 1.25rem;
}

/* .SCHEDULE H2: Schedule heading with adjusted spacing */
.schedule h2 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

/* .SCHEDULE: Container for schedule display */
.schedule {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* .SCHEDULE-ITEM: Individual schedule time slot in list */
.schedule-item {
    list-style-type: none;
    text-align: center;
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

/* #SCHEDULE-LIST: Main schedule list container */
#schedule-list {
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}
/* .SWITCH-CONTAINER: Wraps toggle switch and its label */
.switch-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 20px 0;
}
/* .SWITCH: Toggle switch wrapper (contains checkbox and slider) */
.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

/* .SWITCH INPUT: Hidden checkbox that controls toggle state */
.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}
/* .SWITCH-LABEL: Label text next to toggle switch */
.switch-label {
    font-size: 0.65rem;
    font-family: "Nunito Sans", sans-serif;
    font-weight: 400;
    color: #333;
    margin: 0;
    padding: 0;
}
/* .SLIDER: Visual toggle switch background bar */
.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
}

/* .SLIDER::BEFORE: Movable circle button inside toggle */
.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
}

/* INPUT:CHECKED + .SLIDER: Slider turns green when toggle is ON */
input:checked + .slider {
    background-color: #00B58B;
}

/* INPUT:FOCUS + .SLIDER: Slider shows blue outline when focused */
input:focus + .slider {
    box-shadow: 0 0 1px #2196F3;
}

/* INPUT:CHECKED + .SLIDER::BEFORE: Circle moves right when toggle ON */
input:checked + .slider:before {
    transform: translateX(26px);
}

/* .SLIDER.ROUND: Rounded style toggle switch */
.slider.round {
    border-radius: 34px;
}

/* .SLIDER.ROUND::BEFORE: Rounded circle button */
.slider.round:before {
    border-radius: 50%;
}

/* .THEME-TOGGLE-CONTAINER: Wrapper for theme toggle switch in navbar */
.theme-toggle-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-left: 15px;
}

/* .THEME-ICON: Moon and sun icons for theme toggle */
.theme-toggle-container .theme-icon {
    font-size: 16px;
    color: #2f4f4f;
}

/* .MOON-ICON: Moon icon styling (appears in light mode) */
.theme-toggle-container .moon-icon {
    opacity: 0.4;
    transition: opacity 0.3s ease;
}

/* .SUN-ICON: Sun icon styling (appears in dark mode) */
.theme-toggle-container .sun-icon {
    opacity: 1;
    transition: opacity 0.3s ease;
}

/* .THEME-TOGGLE-CONTAINER .SWITCH: Theme toggle switch styling */
.theme-toggle-container .switch {
    width: 50px;
    height: 28px;
}

/* .THEME-TOGGLE-CONTAINER .SLIDER: Theme toggle slider bar */
.theme-toggle-container .slider {
    background-color: #ff6b6b;
}

/* .THEME-TOGGLE-CONTAINER INPUT:CHECKED + .SLIDER: Dark theme toggle ON state */
.theme-toggle-container input:checked + .slider {
    background-color: #ff9800;
}

/* .THEME-TOGGLE-CONTAINER .SLIDER::BEFORE: Circle positioning for theme toggle */
.theme-toggle-container .slider:before {
    height: 24px;
    width: 24px;
    left: 2px;
    top: 2px;
    bottom: auto;
}

/* .THEME-TOGGLE-CONTAINER INPUT:CHECKED + .SLIDER::BEFORE: Circle moves right when theme toggle ON */
.theme-toggle-container input:checked + .slider:before {
    transform: translateX(22px);
}

/* When theme is dark mode (toggle is checked), dim moon and brighten sun */
.theme-toggle-container input:checked ~ .moon-icon {
    opacity: 1;
}

.theme-toggle-container input:checked ~ .sun-icon {
    opacity: 0.4;
}