@font-face {
  font-family: 'Product Sans';
  src: url('../fonts/Product\ Sans\ Regular.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

:root {
  /* Colors */
  --color-bg: #151515;
  --color-fg: #E8E3E3;
  --main-accent: #8DA3B9;
  --color-border: #252525;
  
  /* Shadows */
  --text-shadow: 1px 2px 8px rgba(0, 0, 0, 0.48), 0 1.5px 3px rgba(0, 0, 0, 0.21);
  --box-shadow: 0 8px 32px rgba(0, 0, 0, 0.37), 0 1.5px 3px rgba(0, 0, 0, 0.13);
  
  /* Layout */
  --max-width: 100%;
  --min-width-temp: 45px;
  --transition-duration: 0.3s;
  
  /* Fonts */
  --font-main: 'Product Sans', sans-serif;
  --font-size-large: 40px;
  --font-size-medium: 25px;
  --font-size-small: 16px;
  
  /* Misc */
  --temp-toggle-font-size: 14px;
  --error-font-size: 12px;
}

html, body {
  background: var(--color-bg);
  color: var(--color-fg);
  font-family: var(--font-main);
  height: 100%; 
  width: 100%;
  margin: 0;
  padding: 0;
  text-rendering: optimizeLegibility;
  position: relative; 
  overflow: hidden; 
}

.container {
  display: grid;
  grid-template-columns: 1fr 460px 600px 1fr;
  grid-template-areas: ". left right .";
  column-gap: 80px;
  justify-items: center;
  align-items: center;
  height: 100vh; 
}

.left-container {
  grid-area: left;
  aspect-ratio: 1 / 1;
}

.right-container {
  grid-area: right;
  height: 50%;
  width: 100%;
}

.gif img {
  max-width: var(--max-width);
  max-height: var(--max-width);
  box-shadow: var(--box-shadow);
  border-radius: 2px;
  border: 0.5px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  border-top: 1px solid var(--color-border);
}

.head, .title, #greeting, #clock {
  text-shadow: var(--text-shadow);
}

.head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  font-size: var(--font-size-large);
  padding-top: 20px;
}

.category {
  display: flex;
  flex-direction: column;
  width: 180px;
  margin-right: 20px;
}

.bookmarks {
  display: flex;
  justify-content: center;
}

.links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  box-shadow: var(--box-shadow);
  min-height: 210px;
  border-radius: 2px;
  border: 0.5px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  border-top: 1px solid var(--color-border);
}

.title {
  font-size: var(--font-size-medium);
  color: var(--main-accent);
}

li {
  font-size: var(--font-size-small);
  list-style-type: none;
  padding: 5px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.22);
}

a:link, a:visited {
  text-decoration: none;
  color: var(--color-fg);
  text-shadow: var(--text-shadow);
}

a {
  position: relative; 
  text-decoration: none;
}

a:hover {
  color: var(--main-accent);
  text-shadow: var(--text-shadow);
  transition: color var(--transition-duration) ease;
}

a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0%;
  height: 1px;
  background-color: var(--main-accent);
  transition: width var(--transition-duration) ease;
}

a:hover::after {
  width: 100%;
}

#weather-widget {
  position: absolute;
  top: 10px;
  right: -100px;
  color: var(--color-fg);
  font-size: var(--font-size-small);
  z-index: 10;
  display: flex;
  flex-direction: column;
  padding: 12px;
  border-radius: 8px;
  width: 240px;
}

#weather-main {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}

#weather-icon {
  font-size: 30px;
  margin-right: 5px;
}

#weather-temp {
  font-size: 24px;
  display: flex;
  flex-direction: row;
  align-items: center;
}

#current-temp {
  font-size: 36px;
  color: var(--color-fg);
  margin-right: 5.5px;
  position: relative;
  display: inline-block;
  min-width: var(--min-width-temp); 
}

#temp-toggle {
  font-size: var(--temp-toggle-font-size);
  color: var(--color-fg);
  cursor: pointer;
  margin-top: -12px;
  margin-left: -12px;
  text-align: center;
  display: flex;
  flex-direction: row;
  justify-content: flex-start;  
}

#temp-toggle span {
  transition: color var(--transition-duration) ease;
}

#temp-toggle .active {
  color: var(--color-fg);
}

#temp-toggle span:not(.active) {
  color: gray;
}

#error-message {
  color: var(--main-accent);
  font-size: var(--error-font-size);
  text-align: center;
  margin-top: 5px;
}

#right-container .head {
  text-align: center;
  font-size: var(--font-size-large);
  color: var(--color-fg);
  margin-top: 20px;
}

#greeting {
  font-size: var(--font-size-large);
  margin-bottom: 16px;
  color: var(--main-accent);
}

#clock {
  font-size: 20px;
  margin-top: 0;
}