/* Dark Mode Styles */
:root {
  --dark-bg: #1a1a1a;
  --dark-bg-secondary: #2d2d2d;
  --dark-text: #e0e0e0;
  --dark-text-secondary: #b0b0b0;
  --dark-link: #66b3ff;
  --dark-link-hover: #4da3ff;
  --dark-border: #404040;
  --dark-navbar-bg: #0d0d0d;
  --dark-card-bg: #252525;
}

/* Dark mode class on body */
body.dark-mode {
  background-color: var(--dark-bg) !important;
  color: var(--dark-text) !important;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Navigation bar dark mode */
body.dark-mode .navbar {
  background-color: var(--dark-navbar-bg) !important;
  border-bottom: 1px solid var(--dark-border);
}

body.dark-mode .navbar-dark {
  background-color: var(--dark-navbar-bg) !important;
}

body.dark-mode .navbar-brand,
body.dark-mode .navbar-nav .nav-link {
  color: var(--dark-text) !important;
}

body.dark-mode .navbar-nav .nav-link:hover {
  color: var(--dark-link-hover) !important;
}

body.dark-mode .navbar-toggler {
  border-color: var(--dark-border);
}

/* Container and content */
body.dark-mode .container {
  background-color: transparent;
}

/* Headings */
body.dark-mode h1,
body.dark-mode h2,
body.dark-mode h3,
body.dark-mode h4,
body.dark-mode h5,
body.dark-mode h6 {
  color: var(--dark-text) !important;
}

/* Paragraphs and text */
body.dark-mode p,
body.dark-mode .lead,
body.dark-mode dt,
body.dark-mode dd,
body.dark-mode li {
  color: var(--dark-text) !important;
}

/* Links */
body.dark-mode a {
  color: var(--dark-link) !important;
}

body.dark-mode a:hover {
  color: var(--dark-link-hover) !important;
}

/* Lists */
body.dark-mode ul,
body.dark-mode ol {
  color: var(--dark-text);
}

/* Strong text */
body.dark-mode strong,
body.dark-mode b {
  color: var(--dark-text) !important;
}

/* Small text */
body.dark-mode small,
body.dark-mode .text-muted {
  color: var(--dark-text-secondary) !important;
}

/* Images - slight opacity reduction for better dark mode viewing */
body.dark-mode img {
  opacity: 0.9;
  transition: opacity 0.3s ease;
}

body.dark-mode img:hover {
  opacity: 1;
}

/* Cards and panels */
body.dark-mode .card {
  background-color: var(--dark-card-bg);
  border-color: var(--dark-border);
}

/* Tables */
body.dark-mode table {
  color: var(--dark-text);
}

body.dark-mode .table {
  color: var(--dark-text);
}

body.dark-mode .table-bordered {
  border-color: var(--dark-border);
}

body.dark-mode .table-bordered td,
body.dark-mode .table-bordered th {
  border-color: var(--dark-border);
}

/* Forms */
body.dark-mode .form-control {
  background-color: var(--dark-bg-secondary);
  border-color: var(--dark-border);
  color: var(--dark-text);
}

body.dark-mode .form-control:focus {
  background-color: var(--dark-bg-secondary);
  border-color: var(--dark-link);
  color: var(--dark-text);
}

/* Buttons */
body.dark-mode .btn-primary {
  background-color: #0056b3;
  border-color: #004085;
}

body.dark-mode .btn-secondary {
  background-color: var(--dark-bg-secondary);
  border-color: var(--dark-border);
}

/* Map page specific styles */
body.dark-mode .viz-container {
  background: var(--dark-bg-secondary) !important;
  box-shadow: 0 4px 6px rgba(0,0,0,0.3);
}

body.dark-mode .viz-title {
  color: var(--dark-text) !important;
}

body.dark-mode .map-container {
  background: var(--dark-bg) !important;
}

body.dark-mode #azmap-svg {
  background: var(--dark-bg-secondary) !important;
}

body.dark-mode .attribution {
  color: var(--dark-text-secondary) !important;
}

body.dark-mode .legend {
  color: var(--dark-text) !important;
}

/* Tooltip for map */
body.dark-mode .tooltip {
  background: rgba(40, 40, 40, 0.95) !important;
  color: var(--dark-text) !important;
}

/* Dark mode toggle button styles */
.dark-mode-toggle {
  background: linear-gradient(135deg, #4a4a4a 0%, #2d2d2d 100%);
  border: none;
  color: #ffffff;
  padding: 8px 16px;
  border-radius: 25px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 14px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 15px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  position: relative;
}

.dark-mode-toggle:hover {
  background: linear-gradient(135deg, #5a5a5a 0%, #3d3d3d 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.dark-mode-toggle:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

body.dark-mode .dark-mode-toggle {
  background: linear-gradient(135deg, #e0e0e0 0%, #c0c0c0 100%);
  color: #333333;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

body.dark-mode .dark-mode-toggle:hover {
  background: linear-gradient(135deg, #f0f0f0 0%, #d0d0d0 100%);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

/* Icon animations */
.dark-mode-toggle i {
  transition: transform 0.3s ease;
  font-size: 16px;
}

.dark-mode-toggle:hover i {
  transform: rotate(20deg) scale(1.1);
}

/* Tooltip for keyboard shortcut */
.dark-mode-toggle::after {
  content: "Alt + D";
  position: absolute;
  bottom: -35px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: normal;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  pointer-events: none;
  z-index: 1000;
}

.dark-mode-toggle::before {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  border: 4px solid transparent;
  border-top-color: rgba(0, 0, 0, 0.8);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  pointer-events: none;
}

.dark-mode-toggle:hover::after,
.dark-mode-toggle:hover::before {
  opacity: 1;
  visibility: visible;
}

/* Dark mode tooltip adjustments */
body.dark-mode .dark-mode-toggle::after {
  background: rgba(255, 255, 255, 0.9);
  color: #333;
}

body.dark-mode .dark-mode-toggle::before {
  border-top-color: rgba(255, 255, 255, 0.9);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .dark-mode-toggle {
    margin-left: 10px;
    padding: 6px 12px;
    font-size: 13px;
  }
  
  .dark-mode-toggle i {
    font-size: 14px;
  }
}

/* Floating dark mode button in footer area */
.floating-dark-mode-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: linear-gradient(135deg, #4a4a4a 0%, #2d2d2d 100%);
  border: none;
  color: #ffffff;
  padding: 12px 16px;
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 14px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  opacity: 0.9;
}

.floating-dark-mode-toggle:hover {
  background: linear-gradient(135deg, #5a5a5a 0%, #3d3d3d 100%);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  opacity: 1;
}

.floating-dark-mode-toggle:active {
  transform: translateY(-1px) scale(1.02);
}

body.dark-mode .floating-dark-mode-toggle {
  background: linear-gradient(135deg, #e0e0e0 0%, #c0c0c0 100%);
  color: #333333;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

body.dark-mode .floating-dark-mode-toggle:hover {
  background: linear-gradient(135deg, #f0f0f0 0%, #d0d0d0 100%);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6);
}

/* Floating button tooltip */
.floating-dark-mode-toggle::after {
  content: "Alt + D";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%) translateX(calc(100% + 10px));
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: normal;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  pointer-events: none;
  z-index: 1001;
}

.floating-dark-mode-toggle::before {
  content: "";
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 4px solid transparent;
  border-right-color: rgba(0, 0, 0, 0.8);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  pointer-events: none;
}

.floating-dark-mode-toggle:hover::after,
.floating-dark-mode-toggle:hover::before {
  opacity: 1;
  visibility: visible;
}

/* Dark mode floating button tooltip adjustments */
body.dark-mode .floating-dark-mode-toggle::after {
  background: rgba(255, 255, 255, 0.9);
  color: #333;
}

body.dark-mode .floating-dark-mode-toggle::before {
  border-right-color: rgba(255, 255, 255, 0.9);
}

/* Hide floating button on very small screens */
@media (max-width: 480px) {
  .floating-dark-mode-toggle {
    bottom: 15px;
    right: 15px;
    padding: 10px 14px;
    font-size: 13px;
  }
}

/* Footer dark mode */
body.dark-mode #footer-container {
  border-top: 1px solid var(--dark-border);
  margin-top: 20px;
  padding-top: 10px;
}

/* Scrollbar styling for dark mode */
body.dark-mode::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

body.dark-mode::-webkit-scrollbar-track {
  background: var(--dark-bg);
}

body.dark-mode::-webkit-scrollbar-thumb {
  background: var(--dark-bg-secondary);
  border-radius: 6px;
}

body.dark-mode::-webkit-scrollbar-thumb:hover {
  background: var(--dark-border);
}

/* Font Awesome icons color adjustment */
body.dark-mode .fas,
body.dark-mode .fab,
body.dark-mode .far {
  color: var(--dark-text);
}

/* Code blocks if any */
body.dark-mode pre,
body.dark-mode code {
  background-color: var(--dark-bg-secondary);
  color: var(--dark-text);
  border-color: var(--dark-border);
}

/* Blockquotes */
body.dark-mode blockquote {
  border-left-color: var(--dark-border);
  color: var(--dark-text-secondary);
}

/* HR elements */
body.dark-mode hr {
  border-color: var(--dark-border);
}

/* Transitions for smooth mode switching */
body,
.navbar,
.container,
h1, h2, h3, h4, h5, h6,
p, a, li, dt, dd,
.viz-container,
.map-container,
#azmap-svg {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}