@import url('https://fonts.googleapis.com/css2?family=Fira+Sans:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

:root {
    --bg-color: hsl(0, 0%, 7%);
    --gradient: linear-gradient(0deg,hsl(0, 0%, 13%) 0%, hsl(0, 0%, 15%) 100%);
    --search-borders: hsl(0, 0%, 18%);
    --search-bg: hsl(0, 0%, 25%);
    --nav-shadow: hsla(0, 0%, 100%, 0.2);
    --font-color: white;
    --borders: hsl(0, 0%, 10%);
    --borders-hovered: hsl(51, 100%, 50);
    --top-border: hsl(0, 0%, 25%);
    --bg: hsl(0, 0%, 21%);
    --avatar-borders: hsl(0 0% 25%);
    --menu-bg: hsl(0 0% 21%);
    --menu-border: #FFF8;
    --button-bg: hsl(51, 100%, 50%);
    --button-font-color: white;
    --hover-opacity: 0.2;
    --theme-changer-bg: black;
    --theme-changer-font-color: white;
    --theme-changer-hover-font-color: yellow;
}
body.light {
    --gradient: hsl(0 0% 90%);
    --bg-color: hsl(0, 0%, 78%);
    --search-borders: hsl(0, 0%, 70%);
    --search-bg: hsl(0, 0%, 82%);
    --nav-shadow: hsla(0, 0%, 0%, 0.2);
    --font-color: hsl(0 0% 20%);
    --borders: hsl(0, 0%, 79%);
    --top-border: hsl(0, 0%, 85%);
    --borders-hovered: hsl(51, 100%, 50);
    --bg: hsl(0, 0%, 79%);
    --avatar-borders: hsl(0 0% 80%);
    --menu-bg: hsl(0 0% 85%);
    --menu-border: none;
    --button-bg: hsl(51 100% 50%);
    --button-font-color: white;
    --hover-opacity: 0.08;
    --theme-changer-bg: yellow;
    --theme-changer-font-color: black;
    --theme-changer-hover-font-color: gray;
}
* {
    font-family: "Fira Sans", Arial, Helvetica, sans-serif;
    color: var(--font-color);
}
body {
    background-color: var(--bg-color);
}
#nav-container {
    display: flex;
    margin: 20px auto;
    width: fit-content;
    justify-content: space-between;
    align-items: center;
}
#logo {
    display: block;
    background-color: var(--gradient);
}
#nav-bar {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: fit-content;
    padding: 10px;
    gap: 30px;
    border-radius: 10px;
    background: var(--gradient);
    border: 2px solid var(--borders);
}
#nav-bar:hover {
    border: 2px solid hsl(51, 100%, 50);;
    box-shadow: 5px 5px yellow 5px 5px;
    transition: border 1s;
}
#logo-anchor {
    text-decoration: none;
}
#logo-anchor:hover span {
    color: yellow;
}
#nav-bar > *:not(input) {
    cursor: pointer;
}
#nav-bar > *:hover {
    color: yellow;
}
#nav-bar > * {
    margin-right: 3px;
}
input[type="search"] {
    border-radius: 5px;
    border: 1px solid var(--search-borders);
    color: white;
    background-color: var(--search-bg);
    text-align: center;
    margin-top: 4px;
}
#theme-changer {
    height: 70%;
    background-color: var(--theme-changer-bg);
    color: var(--theme-changer-font-color)
}
#theme-changer:hover {
    color: var(--theme-changer-hover-font-color)
}
input[type="search"]:focus {
    border-color: yellow;
    outline: none;
    color: yellow
}
#bottom-menu {
    background-color: var(--menu-bg);
    display: flex;
    flex-direction: row;
    width: 100vw;
    justify-content: space-around;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 12px 0;
    font-size: 20px;
    border-top: 1px solid var(--menu-border);
}
#bottom-menu div a {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}
#bottom-menu div:hover a span {
    color: yellow;
}
#bottom-menu div {
    border-radius: 15px;
    padding: 2% 5%;
}
#bottom-menu div:hover {
    background-color: hsla(0, 0%, 0%, 0.1);
    transition: background-color 0.2s;
}