* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
:root {
  --text-color: rgb(255, 255, 255);
  --bg-color: rgb(24, 26, 24);
  --stroke-color: rgba(142, 138, 138, 0.479);
  --surface-color: rgb(255, 255, 255, 0.1);
  --surface-color-houver: rgba(255, 255, 255, 0.02);
  --high-light-color: rgba(255, 255, 255, 0.2);
  --border-color: rgb(255, 255, 255);
  --switch-bg: url(./images/moon-outline.svg);
}
.light {
  --text-color: black;
  --bg-color: rgb(172, 177, 173);
  --stroke-color: rgba(0, 0, 0, 0.418);
  --surface-color: rgb(0, 0, 0, 0.1);
  --surface-color-houver: rgba(0, 0, 0, 0.02);
  --high-light-color: rgba(0, 0, 0, 0.1);
  --border-color: rgb(0, 0, 0);
  --switch-bg: url(./images/sunny-outline.svg);
}

body {
  background-color: var(--bg-color);
  background-repeat: no-repeat;
  background-size: cover;
}
body * {
  font-family: "Inter", sans-serif;
  color: var(--text-color);
}

#container {
  width: 100%;
  max-width: 588px;
  /*border: 1px solid red;*/
  margin: auto;
  padding: 0 24px;
}
#profile {
  text-align: center;
}
#profile img {
  text-align: center;
  width: 112px;
  border-radius: 50%; 
  
}

#profile a {
  margin: 8px;
  display: block;
  font-weight: 500;
  line-height: 24px;

}
/*switch*/

#switch {
  position: relative;
  width: 64px;
  margin: 15px auto 0px;
}
#switch button {
  animation: slide-out 0.5s;
  width: 32px;
  height: 32px;
  background-image: var(--switch-bg);
  border: 0;
  border-radius: 50%;
  background-repeat: no-repeat;
  position: absolute;
  z-index: 1;
  transform: translateY(-50%);
  top: 50%;
  right: 0;
}
#switch button :hover {
  transition: background 0.2s;
}

.light #switch button {
  animation: slide-in 0.5s forwards;
}
#switch span {
  display: block;
  width: 64px;
  height: 24px;
  background: var(--surface-color);
  border: 1px solid var(--stroke-color);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 9999px;
}
/*links*/
ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px 0;
}
ul li a {
  border: 1px solid rgb(0, 0, 0);
  display: flex;
  justify-content: center;
  /*display: block;
    text-align: center;*/
  align-items: center;
  padding: 16px 24px;
  background: var(surface-color);
  border: 1px solid var(--stroke-color);
  border-radius: 8px;
  backdrop-filter: blur (4px);
  font-style: normal;
  text-decoration: none;
  font-weight: 500;
  transition: background 0.3s;
}
ul li p {
  text-align: center;
  font-size: 20px;
}
ul li a:hover {
  transform: scale(1.03);
}
#social-links {
  display: flex;
  padding: 24px 0;
  font-size: 24px;
  justify-content: center;
}
#social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  border-radius: 50%;
  transition: background 0.2s;
}

#social-links a:hover {
  background-color: var(--high-light-color);
  padding: 16px;
}
#footer {
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  font-size: 14px;
}
@media (max-width: 700px) {
  :root {
    --bg-url: url(./images/bk_android_moon.webp);
    height: 100vh;
  }
  .light {
    --bg-url: url(./images/bk_light_mobile.jpg);
    height: 100vh;
  }
}
@media (min-width: 700px) {
  :root {
    min-width: 100vh;
    min-height: 100vh;
  }
  .light {
    min-width: 100vh;
    min-height: 100vh;
  }
}
@keyframes slide-in {
  from {
    left: 50%;
  }
  to {
    left: 0;
  }
}
@keyframes slide-out {
  from {
    left: 0;
  }
  to {
    left: 50%;
  }
}