/* Footer */
footer {
  margin-top: 40px;
  text-align: center;
  font-size: 14px;
}

/* Light Mode Defaults */
body {
  background-color: #ffffff;
  color: #212529;
}

.logo img {
  max-height: 100px;
  margin-bottom: 1rem;
}

a.btn {
  margin-top: 1rem;
}

.copy-btn, .copy-link-btn {
  margin-right: 5px;
}

.result-card {
  background: #f8f9fa;
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1rem;
  border: 1px solid #ddd;
}

.nav-pills .nav-link.active {
  background-color: #0d6efd;
}

/* Dark Mode */
body.dark-mode {
  background-color: #000000;
  color: #e0e0e0;
}

body.dark-mode a {
  color: #90caf9;
}

body.dark-mode a:hover {
  color: #ffffff;
}

body.dark-mode pre {
  background-color: transparent !important;
  color: #e0e0e0 !important;
}

body.dark-mode input,
body.dark-mode textarea {
  background-color: #121212;
  color: #e0e0e0;
  border-color: #444;
}

body.dark-mode .form-control::placeholder {
  color: #888;
}

body.dark-mode .list-group-item {
  background-color: #1e1e1e !important;
  color: #e0e0e0 !important;
  border-color: #333 !important;
}

body.dark-mode .result-card {
  background: #1e1e1e;
  color: #ccc;
  border: 1px solid #333;
}

/* Button Styling */
body.dark-mode .btn {
  color: #fff !important;
  border-width: 1px;
}

body.dark-mode .btn-primary {
  background-color: #1e88e5 !important;
  border-color: #1e88e5 !important;
}

body.dark-mode .btn-primary:hover {
  background-color: #1565c0 !important;
  border-color: #1565c0 !important;
}

body.dark-mode .btn-danger {
  background-color: #d32f2f !important;
  border-color: #d32f2f !important;
}

body.dark-mode .btn-danger:hover {
  background-color: #b71c1c !important;
  border-color: #b71c1c !important;
}

body.dark-mode .btn-secondary {
  background-color: #444 !important;
  border-color: #555 !important;
  color: #eee !important;
}

body.dark-mode .btn-secondary:hover {
  background-color: #555 !important;
  border-color: #666 !important;
  color: #fff !important;
}

/* Navbar */
.navbar.main-navbar {
  background-color: #fff;
  border-bottom: none !important;
  box-shadow: none !important;
}

.navbar-toggler {
  border: none;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23000' viewBox='0 0 30 30'%3E%3Cpath stroke='%23000' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

/* Dark mode navbar styles */
body.dark-mode .navbar-collapse,
body.dark-mode .navbar.main-navbar,
body.dark-mode .navbar.main-navbar .container,
body.dark-mode .navbar.main-navbar .navbar-nav {
  background-color: #000000 !important;
  border: none !important;
  box-shadow: none !important;
}

body.dark-mode .nav-link,
body.dark-mode .navbar-nav .nav-link {
  color: #ffffff !important;
}

body.dark-mode .navbar-nav .nav-link:hover {
  color: #ffffff !important;
}

body.dark-mode .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23ddd' viewBox='0 0 30 30'%3E%3Cpath stroke='%23ddd' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E") !important;
}

/* Light mode navbar-collapse background */
body:not(.dark-mode) .navbar-collapse {
  background-color: #ffffff !important;
  border: none !important;
  box-shadow: none !important;
}

/* Prevent flicker or lag */
.navbar-collapse {
  transition: none !important;
}

/* Image invert for dark mode */
body.dark-mode .invert-on-dark {
  filter: invert(1);
}

body:not(.dark-mode) img {
  filter: none !important;
}

/* Mobile Menu Overlay Fix */
@media (max-width: 767.98px) {
  #topLinks {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: #ffffff;
    z-index: 1000;
  }

  body.dark-mode #topLinks {
    background-color: #000000 !important;
  }

  #topLinks .nav-link {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    text-align: left;
  }

  .theme-toggle {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 1100;
  }
}
.btn-sm {
  font-size: 0.875rem;
  line-height: 1.5;
  padding: 0.375rem 0.75rem;
}

.btn-sm i {
  line-height: 1;
}
.equal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 130px;
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
  line-height: 1.5;
}
.theme-toggle {
  position: absolute;
  top: 12px;
  right: 24px;
  z-index: 1100;
}

.navbar {
  position: relative;
}
/* Prevent content from overlapping theme toggle */
.navbar.main-navbar {
  padding-right: 60px; /* enough space for the moon/sun button */
}
.navbar-collapse {
  transition: none !important;  /* Optional: eliminate visual delay */
}
/* Prevent horizontal scroll from content pages */
body {
  overflow-x: hidden;
}

.container,
.container-fluid {
  overflow-x: hidden;
}

/* Fix oversized images */
.content-area img,
.content-container img,
.page-content img,
img.content-image {
  max-width: 100% !important;
  height: auto !important;
  display: block;
}
@media (max-width: 767.98px) {
  .site-logo {
    display: block;
    margin-top: -12px; /* pull logo upward */
  }

  .container.mt-3.pt-3 {
    margin-top: 0.5rem !important;
    padding-top: 0.5rem !important;
  }

  .text-center.mb-3 {
    margin-bottom: 0.5rem !important;
  }
}
@media (max-width: 767.98px) {
  .site-logo {
    display: block;
    margin: -12px auto 0 auto; /* Raise + center */
  }
}

/* Match Copy URL to Copy Data button in light mode */
body:not(.dark-mode) .copy-link-btn.btn-outline-info {
  color: #0d6efd;
  background-color: transparent;
  border-color: #0d6efd;
}

body:not(.dark-mode) .copy-link-btn.btn-outline-info:hover {
  color: #fff;
  background-color: #0d6efd;
  border-color: #0d6efd;
}

/* Dark mode: white text, blue border, no background */
body.dark-mode .copy-btn,
body.dark-mode .copy-link-btn {
  background-color: transparent !important;
  color: #ffffff !important;
  border-color: #0d6efd !important;
}

body.dark-mode .copy-btn:hover,
body.dark-mode .copy-link-btn:hover {
  background-color: #0d6efd !important;
  color: #ffffff !important;
  border-color: #0d6efd !important;
}