@font-face {
  font-family: "Poppins";
  src: local("Poppins"),
    url("./fonts/Poppins/Poppins-Regular.093ee89be9ed.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
}
body {
  font-family: Poppins, Helvetica, Arial, sans-serif;
}

/* colors */

:root {
  --ll-50: #e0f6f6;
  --ll-100: #b4e7ea;
  --ll-150: #8cd7dd;
  --ll-200: #73ccd4;
  --ll-300: #64bbd2;
  --ll-400: #55a7cf;
  --ll-500: #4790cd;
  --ll-600: #447aa7;
  --ll-650: #3c6181;
  --ll-700: #30475b;
  --ll-800: #23313d;
  --ll-900: #161e24;
  --ll-950: #0e1215;
}

:root {
  --background-fixed: var(--ll-900);
  --surface-fixed: var(--ll-800);
  --surface-hover-fixed: var(--ll-700);
  --border-fixed: var(--ll-650);
  --primary-fixed: var(--ll-400);
  --primary-hover-fixed: var(--ll-300);
  --secondary-fixed: var(--ll-500);
  --text-primary-fixed: var(--ll-50);
  --text-secondary-fixed: var(--ll-100);
  --text-disabled-fixed: var(--ll-150);
  --error-fixed: #e57373;
}

:root[data-theme="dark"] {
  --background: var(--ll-900);
  --surface: var(--ll-800);
  --surface-hover: var(--ll-700);
  --border: var(--ll-650);
  --primary: var(--ll-400);
  --primary-hover: var(--ll-300);
  --secondary: var(--ll-500);
  --text-primary: var(--ll-50);
  --text-secondary: var(--ll-100);
  --text-disabled: var(--ll-150);
  --error: #e57373;
}

/* ========== Light Mode Theme ========== */
:root[data-theme="light"],
:root[data-theme="auto"],
:root {
  --background: var(--ll-50);
  --surface: var(--ll-100);
  --surface-hover: var(--ll-200);
  --border: var(--ll-150);
  --primary: var(--ll-500);
  --primary-hover: var(--ll-400);
  --secondary: var(--ll-600);
  --text-primary: var(--ll-900);
  --text-secondary: var(--ll-700);
  --text-disabled: var(--ll-650);
  --error: #d32f2f;
}

body {
  background-color: var(--background);
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex-grow: 1; /* Allows main content to expand and push footer down */
}

/* startregion navbar */

.navbar {
  border-bottom: 1px solid var(--border-fixed);
  background-color: var(--background-fixed);
  /* Navbar height is approx 56px for navbar-expand-lg.
     If content is hidden by sticky-top navbar, add padding-top to body or main content area.
     The padding-top on body is added above.
  */
}

.navbar-brand {
  /* color: var(--text-primary) !important; /* Handled by inline style */
  /* font-weight: bold; /* Handled by inline style */
}

/* Language Selector in Navbar */
.navbar .form-select {
  background-color: var(--surface-fixed);
  color: var(--text-secondary-fixed);
  border-color: var(--border-fixed);
  padding-top: 0.3rem; /* Fine-tune padding for form-select-sm */
  padding-bottom: 0.3rem;
  padding-left: 0.6rem; /* Adjusted for better visual balance */
  font-size: 0.875rem; /* Standard sm size */
}
.navbar .form-select:focus {
  border-color: var(--primary-fixed);
  /* Default Bootstrap focus shadow is fine, or customize:
  box-shadow: 0 0 0 0.2rem var(--primary-hover); */
  box-shadow: none; /* Cleaner look */
}

/* Theme Toggle Button in Navbar */
#theme-toggle-btn {
  background-color: transparent;
  border: 1px solid transparent; /* No border initially for cleaner look */
  padding: 0.3rem 0.6rem; /* Match form-select-sm approx */
}

#theme-toggle-btn:hover,
#theme-toggle-btn:focus {
  background-color: var(--surface-hover-fixed);
  border-color: var(--border-fixed); /* Show border on hover/focus */
  box-shadow: none;
}

#theme-toggle-btn .bi {
  /* Icon inside the button */
  color: var(--text-primary-fixed);
  font-size: 1.1rem; /* Adjust icon size */
  vertical-align: middle;
  transition: color 0.2s ease-in-out;
}
#theme-toggle-btn:hover .bi,
#theme-toggle-btn:focus .bi {
  color: var(--primary-fixed); /* Icon color change on hover/focus */
}

/* Nav links styling if any are added */
.navbar-nav .nav-link {
  color: var(--text-secondary-fixed);
  padding-right: 0.75rem; /* Adjust spacing */
  padding-left: 0.75rem;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus,
.navbar-nav .nav-link.active {
  color: var(--primary-fixed);
}

/* endregion navbar  */

/* Ensure navbar toggler icon color respects the theme (via data-bs-theme on nav) */
/* Bootstrap should handle this if data-bs-theme is set on the .navbar element by JS */

.vp100 {
  width: 100vw;
  height: 100vh;
}

.w100 {
  width: 100%;
}

.hide-text {
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
}

/* Footer Styles */
.site-footer {
  background-color: var(--surface);
  color: var(--text-secondary);
  padding: 2rem 1.5rem;
  border-top: 1px solid var(--border);
  /* margin-top: auto; -- Replaced by flexbox on body/main */
}

.footer-content {
  max-width: 1200px; /* Or your preferred max-width */
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-content {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-links a {
  color: var(--text-primary);
  text-decoration: none;
  margin: 0 0.75rem;
  transition: color 0.3s ease;
}

.footer-links a:hover,
.footer-links a:focus {
  color: var(--primary);
  text-decoration: underline;
}

.footer-copyright {
  font-size: 0.9rem;
}