gnu-social/public/assets/css/base.css

:root {
      /* fonts */
      --display-font:   'Manrope-ExtraBold', sans-serif;
      --main-font:      'Inter', sans-serif;

      /* font and margin sizes */
      --unit-size-h:    calc(100vh / 9);
      --unit-size-w:    calc(100vw / 9);
      --main-size:      1.5rem;
      --medium-size:    1.125rem;
      --small-size:     1rem;

      /* colours and shadows */
      --fg:             #eceff4;
      --accent:         #81a1c1;
      --accent-low:     #81a1c160;
      --bg-trans1:      rgba(46, 52, 64, 0.42);
      --bg-trans2:      rgba(46, 52, 64, 0.21);
      --bg1:            #2e3440;
      --bg2:            #3b4252;
      --bg3:            #434c5e;
      --bg4:            #4c566a;
      --bg5:            #d8dee9;
      --shadow:  0px 0px 20px 0px rgba(46,52,64,0.95);
}

/* TYPOGRAPHY */
html {
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
}

h1 {
      font-family: var(--display-font);
      font-size: var(--main-size);
      font-weight: 900;
      opacity: 1.00;
      letter-spacing: -0.40px;
      word-spacing: 4.00px;
}

h2 {
      font-family: var(--display-font);
      font-size: var(--medium-size);
      font-weight: 800;
      letter-spacing: -0.75px;
      word-spacing: 3.00px;
      text-transform: none;
}

h3 {
      font-family: var(--display-font);
      font-size: var(--medium-size);
      font-weight: 600;
      line-height: 1.00;
      letter-spacing: -0.20px;
      word-spacing: 1.00px;
      text-transform: none;
}

p {
      font-family: var(--main-font);
      font-size: var(--small-size);
      font-weight: 400;
      letter-spacing: -0.30px;
      word-spacing: -0.10px;
      text-transform: none;
}

/* DEFAULTS */
body,
html {
      height: 100%;
      width: auto;
      color: var(--fg);

      /* BLENDING BANDING IN FIREFOX */
      /* basically emulating screen blending with just "images" */
      background-image: linear-gradient(var(--bg1) 10%, var(--bg4) 80%),
      url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAMAAAAp4XiDAAAAUVBMVEWFhYWDg4N3d3dtbW17e3t1dXWBgYGHh4d5eXlzc3OLi4ubm5uVlZWPj4+NjY19fX2JiYl/f39ra2uRkZGZmZlpaWmXl5dvb29xcXGTk5NnZ2c8TV1mAAAAG3RSTlNAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEAvEOwtAAAFVklEQVR4XpWWB67c2BUFb3g557T/hRo9/WUMZHlgr4Bg8Z4qQgQJlHI4A8SzFVrapvmTF9O7dmYRFZ60YiBhJRCgh1FYhiLAmdvX0CzTOpNE77ME0Zty/nWWzchDtiqrmQDeuv3powQ5ta2eN0FY0InkqDD73lT9c9lEzwUNqgFHs9VQce3TVClFCQrSTfOiYkVJQBmpbq2L6iZavPnAPcoU0dSw0SUTqz/GtrGuXfbyyBniKykOWQWGqwwMA7QiYAxi+IlPdqo+hYHnUt5ZPfnsHJyNiDtnpJyayNBkF6cWoYGAMY92U2hXHF/C1M8uP/ZtYdiuj26UdAdQQSXQErwSOMzt/XWRWAz5GuSBIkwG1H3FabJ2OsUOUhGC6tK4EMtJO0ttC6IBD3kM0ve0tJwMdSfjZo+EEISaeTr9P3wYrGjXqyC1krcKdhMpxEnt5JetoulscpyzhXN5FRpuPHvbeQaKxFAEB6EN+cYN6xD7RYGpXpNndMmZgM5Dcs3YSNFDHUo2LGfZuukSWyUYirJAdYbF3MfqEKmjM+I2EfhA94iG3L7uKrR+GdWD73ydlIB+6hgref1QTlmgmbM3/LeX5GI1Ux1RWpgxpLuZ2+I+IjzZ8wqE4nilvQdkUdfhzI5QDWy+kw5Wgg2pGpeEVeCCA7b85BO3F9DzxB3cdqvBzWcmzbyMiqhzuYqtHRVG2y4x+KOlnyqla8AoWWpuBoYRxzXrfKuILl6SfiWCbjxoZJUaCBj1CjH7GIaDbc9kqBY3W/Rgjda1iqQcOJu2WW+76pZC9QG7M00dffe9hNnseupFL53r8F7YHSwJWUKP2q+k7RdsxyOB11n0xtOvnW4irMMFNV4H0uqwS5ExsmP9AxbDTc9JwgneAT5vTiUSm1E7BSflSt3bfa1tv8Di3R8n3Af7MNWzs49hmauE2wP+ttrq+AsWpFG2awvsuOqbipWHgtuvuaAE+A1Z/7gC9hesnr+7wqCwG8c5yAg3AL1fm8T9AZtp/bbJGwl1pNrE7RuOX7PeMRUERVaPpEs+yqeoSmuOlokqw49pgomjLeh7icHNlG19yjs6XXOMedYm5xH2YxpV2tc0Ro2jJfxC50ApuxGob7lMsxfTbeUv07TyYxpeLucEH1gNd4IKH2LAg5TdVhlCafZvpskfncCfx8pOhJzd76bJWeYFnFciwcYfubRc12Ip/ppIhA1/mSZ/RxjFDrJC5xifFjJpY2Xl5zXdguFqYyTR1zSp1Y9p+tktDYYSNflcxI0iyO4TPBdlRcpeqjK/piF5bklq77VSEaA+z8qmJTFzIWiitbnzR794USKBUaT0NTEsVjZqLaFVqJoPN9ODG70IPbfBHKK+/q/AWR0tJzYHRULOa4MP+W/HfGadZUbfw177G7j/OGbIs8TahLyynl4X4RinF793Oz+BU0saXtUHrVBFT/DnA3ctNPoGbs4hRIjTok8i+algT1lTHi4SxFvONKNrgQFAq2/gFnWMXgwffgYMJpiKYkmW3tTg3ZQ9Jq+f8XN+A5eeUKHWvJWJ2sgJ1Sop+wwhqFVijqWaJhwtD8MNlSBeWNNWTa5Z5kPZw5+LbVT99wqTdx29lMUH4OIG/D86ruKEauBjvH5xy6um/Sfj7ei6UUVk4AIl3MyD4MSSTOFgSwsH/QJWaQ5as7ZcmgBZkzjjU1UrQ74ci1gWBCSGHtuV1H2mhSnO3Wp/3fEV5a+4wz//6qy8JxjZsmxxy5+4w9CDNJY09T072iKG0EnOS0arEYgXqYnXcYHwjTtUNAcMelOd4xpkoqiTYICWFq0JSiPfPDQdnt+4/wuqcXY47QILbgAAAABJRU5ErkJggg==);
      background-blend-mode: multiply;
      background-attachment: fixed;
      filter: invert();
}

hr {
      margin: 0;
      color: var(--accent-low);
}

ul {
      text-decoration: none;
      margin: 0;
      padding: 0;
      list-style: none;
}

li {
      margin: 0;
      padding: 0;
}

a:link {
      text-decoration: none;
      outline: 0;
      color: var(--fg);
}
a:visited {
      outline: 0;
      color: var(--fg);
      margin: 0;
      padding: 0;
}
a:hover {
      color: var(--fg);
      transition: all 0.8s ease;
}
a:focus {
      color: var(--fg);
      transition: all 0.8s ease;
}

/* HEADER */
#header {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      height: 100vh;

      /* ALLOW MAIN CONTENT POINTER EVENTS */
      pointer-events: none;
}

#top {
      display: flex;
      flex-direction: column;
      flex-wrap: nowrap;
      height: 100%;

      /* PARENT HAS NO POINTER EVENTS */
      pointer-events: all;
}

.icon-menu {
      display: none;
      width: var(--main-size);
      height: var(--main-size);
      stroke: currentColor;
      fill: currentColor;
}

#instance {
      order: 1;
      font-size: var(--main-size);
      display: flex;
      justify-content: center;

      height: calc(var(--unit-size-h) / 2);
      width: 100%;
      padding: 0;
      box-sizing: border-box;

      background-color: var(--bg1);
      color: var(--fg);
      -webkit-box-shadow: 0px 0px 20px 0px rgba(0,0,0,0.10);
      -moz-box-shadow: 0px 0px 20px 0px rgba(0,0,0,0.10);
      box-shadow: 0px 0px 20px 0px rgba(0,0,0,0.10);
}

#instance a {
      font-family: var(--display-font);
      font-size: var(--main-size);
      display: inline-flex;
      flex-wrap: nowrap;
      align-items: center;
      align-self: center;
}

.icon-logo {
      margin-right: 5px;
      stroke-width: 0;
      stroke: currentColor;
      fill: var(--fg);
      vertical-align: middle;
}

#panels {
      order: 2;
      display: flex;
}