@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300..800;1,300..800&display=swap");
*,
::before,
::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  margin: 0;
  padding: 110px 0 100px 0;
  font-family: "Open Sans", system-ui, sans-serif;
  font-size: 16px;
  min-height: 100vh;
  line-height: 1.8rem;
  position: relative;
}
img {
  -ms-interpolation-mode: bicubic;
  border: 0;
  height: auto;
  max-width: 100%;
  vertical-align: middle;
}
.centered {
  position: absolute;
  top: 50%;
  left: 50%;
  -ms-transform: translateX(-50%) translateY(-50%);
  transform: translate(-50%, -50%);
}

pre {
  background-color: #e2e2e2;
  color: #333333;
  font-family: "Courier New", Courier, monospace;
  border-radius: 0.25rem;
  padding: 1rem;
  overflow-x: auto;
}

code {
  background-color: #e2e2e2;
  color: #333333;
  font-family: "Courier New", Courier, monospace;
  padding: 0.2rem 0.4rem;
  border-radius: 0.25rem;
}

/* Navigation */
.nav-link,
.dropdown-item {
  font-size: 0.8rem;
  font-weight: 600;
}
.nav-link:hover,
.dropdown-item:hover {
  color: #0e0e0e !important;
}

.bottom-nav {
  display: table-cell;
  vertical-align: middle;
  max-height: 40px;
}
.bnav {
  font-size: 0.75rem;
  font-style: italic;
}
.glass {
  /* Safari/Brave compatibility - provide fallback */
  background: rgba(224, 224, 224, 0.9);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

/* Modern browser support with @supports */
@supports (backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px)) {
  .glass {
    background: rgba(224, 224, 224, 0.2);
  }
}

/* Dark Mode Styles */
:root {
  --bg-color: #ffffff;
  --text-color: #212529;
  --link-color: #0d6efd;
  --glass-bg: rgba(224, 224, 224, 0.2);
  --navbar-text: rgba(0, 0, 0, 0.55);
  --hover-color: #0e0e0e;
  --border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] {
  --bg-color: #1a1a1a;
  --text-color: #e9ecef;
  --link-color: #6ea8fe;
  --glass-bg: rgba(40, 40, 40, 0.4);
  --navbar-text: rgba(255, 255, 255, 0.75);
  --hover-color: #ffffff;
  --border-color: rgba(255, 255, 255, 0.1);
}

html[data-theme="dark"] body {
  background-color: var(--bg-color);
  color: var(--text-color);
}

html[data-theme="dark"] .glass {
  background: rgba(40, 40, 40, 0.9);
}

/* Modern browser support with @supports for dark mode */
@supports (backdrop-filter: blur(10px)) or (-webkit-backdrop-filter: blur(10px)) {
  html[data-theme="dark"] .glass {
    background: rgba(40, 40, 40, 0.4);
  }
}

html[data-theme="dark"] .nav-link,
html[data-theme="dark"] .navbar-brand,
html[data-theme="dark"] .dropdown-item {
  color: var(--navbar-text) !important;
}

html[data-theme="dark"] .nav-link:hover,
html[data-theme="dark"] .dropdown-item:hover {
  color: var(--hover-color) !important;
}

html[data-theme="dark"] a {
  color: var(--link-color);
}

html[data-theme="dark"] .dropdown-menu {
  background-color: #2d2d2d;
  border-color: var(--border-color);
}

html[data-theme="dark"] .dropdown-item {
  color: var(--navbar-text) !important;
}

html[data-theme="dark"] .dropdown-item:hover {
  background-color: #3d3d3d;
  color: var(--hover-color) !important;
}

/* Hamburger Icon - Dark Mode Fix */
html[data-theme="dark"] .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

html[data-theme="dark"] .navbar-toggler {
  border-color: rgba(255, 255, 255, 0.1);
}

/* Page Nav Center Text - Dark Mode Fix */
html[data-theme="dark"] .page-nav-center .text-muted {
  color: var(--navbar-text) !important;
}

/* Prevent overlap with fixed-bottom footer */
.page-navigation {
  margin-bottom: 6rem !important;
}

.pagination-info {
  margin-bottom: 5rem;
}

/* Pagination Info - Dark Mode Fix */
.pagination-info {
  color: var(--link-color) !important;
}

html[data-theme="dark"] .pagination-info {
  color: var(--text-color) !important;
}

/* Theme Toggle Button */
#theme-toggle {
  border: none;
  background: transparent;
  color: var(--navbar-text);
  padding: 0.25rem 0.5rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

#theme-toggle svg {
  display: inline-block;
  vertical-align: middle;
}

#theme-toggle:hover {
  color: var(--hover-color);
  -webkit-transform: rotate(20deg);
  -ms-transform: rotate(20deg);
  transform: rotate(20deg);
}

#theme-toggle svg {
  transition: all 0.3s ease;
}

/* Safari/Brave: Ensure d-none utility class works */
.d-none {
  display: none !important;
}

/* Safari/Brave: Fix any flexbox issues */
.navbar-collapse {
  -webkit-box-flex: 1;
  -ms-flex-positive: 1;
  flex-grow: 1;
}

/* Safari/Brave: Smooth scrolling */
html {
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}