@import url('/CSS/color_palette.css');

/* color */

:root {
  --theme-toggle-width: 46px;
  --theme-toggle-height: 46px;
  --theme-toggle-top: 30px;
}

body {
  background-color: var(--page-bg);
  color: var(--text-primary);
  transition: background-color 0.35s ease, color 0.35s ease;
}

nav.parent-nav {
  backdrop-filter: blur(16px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(16px) saturate(180%) !important;
  background-color: var(--nav-bg) !important;
  border-color: var(--nav-border) !important;
}

ul.nav a {
  color: var(--nav-link) !important;
}

ul.nav li:hover a {
  color: var(--nav-hover) !important;
}

ul.nav li.active a,
ul.nav li.active:hover a {
  color: var(--nav-active-text) !important;
}

ul.nav .animation {
  background-color: var(--nav-active-bg) !important;
}

@media (max-width: 650px) {
  .nav-mobile-toggle {
    background: var(--toggle-bg) !important;
    border-color: var(--toggle-border) !important;
    color: var(--toggle-icon) !important;
  }

  ul.nav {
    background-color: var(--toggle-bg) !important;
    border-color: var(--toggle-border) !important;
  }

  ul.nav li.active a {
    background-color: var(--nav-active-bg) !important;
    color: var(--nav-active-text) !important;
  }

  ul.nav li:hover a {
    background-color: var(--nav-active-bg) !important;
    color: var(--nav-active-text) !important;
  }
}

/* Theme toggle button */
.theme-toggle {
  position: fixed;
  top: var(--theme-toggle-top);
  left: 50%;
  margin-left: calc((var(--nav-width) / 2) + 12px);
  width: var(--theme-toggle-width);
  height: var(--theme-toggle-height);
  border: 1px solid var(--toggle-border);
  border-radius: 50%;
  background: var(--toggle-bg);
  color: var(--toggle-icon);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 3;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.theme-toggle:hover {
  transform: translateY(-2px) scale(1.03);
}

.theme-toggle:active {
  transform: translateY(0) scale(0.98);
}

.theme-toggle .icon {
  position: absolute;
  width: 70%;
  height: 70%;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.35s ease, opacity 0.35s ease;
  padding: 3px;
}

.theme-toggle .icon svg {
  width: 100% !important;
  height: 100% !important;
  display: block;
}

body[data-theme='dark'] .theme-toggle .icon-sun {
  opacity: 0;
  transform: rotate(-110deg) scale(0.35);
}

body[data-theme='dark'] .theme-toggle .icon-moon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

body[data-theme='light'] .theme-toggle .icon-sun {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

body[data-theme='light'] .theme-toggle .icon-moon {
  opacity: 0;
  transform: rotate(110deg) scale(0.35);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 650px) {
  :root {
    --theme-toggle-top: 34px;
  }
}

@media (max-width: 550px) {
  .theme-toggle {
    margin-left: calc((var(--nav-width) / 2) + 10px);
  }
}

@media (max-width: 450px) {
  :root {
    --theme-toggle-width: 40px;
    --theme-toggle-height: 40px;
    --theme-toggle-top: 36px;
  }
}