/* General rule */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Import from Google Fonts */
@import url("https://fonts.googleapis.com/css2?family=Roboto+Mono:ital,wght@0,100..700;1,100..700&display=swap");

/* Root element - Dark mode*/
:root {
  --text-color: white;
  --bg-url: url("IMG/bg_mobile_dark.jpg");
  --border-color: rgba(255, 255, 255, 0.5);
  --button-color: rgba(255, 255, 255, 0.1);
  --button-color-hover: rgba(255, 255, 255, 0.3);
  --social-icons-color: rgba(255, 255, 255, 0.2);
  --mode-button: url("ASSETS/moon.svg");
}

/* Stylling the light mode */
.light {
  --text-color: black;
  --bg-url: url("IMG/bg_mobile_light.jpg");
  --border-color: rgba(0, 0, 0, 0.5);
  --button-color: rgba(0, 0, 0, 0.05);
  --button-color-hover: rgba(0, 0, 0, 0.09);
  --social-icons-color: rgba(0, 0, 0, 0.2);
  --mode-button: url("ASSETS/sun.svg");
}

.light #button_mode button {
  animation: slide-in 0.6s forwards;
}

/* Stylling body of the page*/
body {
  background: var(--bg-url) no-repeat top center/cover;
  height: 100%;
}

body * {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  color: var(--text-color);
}

/* Stylling the container */
#container {
  width: 100%;
  max-width: 588px;
  margin: 10px auto 0;
  padding: 0 24px;
}

/* Stylling the user's profile */
img {
  display: flex;
  justify-content: center;
  width: 117px;
  margin: 30px auto;
  border-radius: 50%;
  border: solid 2px var(--border-color);
}

#profile {
  text-align: center;
  padding: 10px;
}

#profile p {
  text-align: justify;
  font-weight: 500px;
  line-height: 24px;
  margin: 10px auto;
}

/* Stylling the dark and light mode buton */
#button_mode {
  position: relative;
  width: 64px;
  margin: 4px auto;
}

#button_mode button {
  width: 32px;
  height: 32px;
  background: white var(--mode-button) no-repeat center;
  background-size: 20px 20px;
  border: 0;
  border-radius: 50%;

  position: absolute;
  top: 50%;
  left: 0;
  z-index: 1;
  transform: translateY(-50%);

  animation: slide-out 0.6s;
}

#button_mode span {
  display: block;
  width: 64px;
  height: 24px;
  background: var(--button-color);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 999px;
}

/*button animatio*/
#button_mode button:hover {
  outline: 8px solid var(--button-color-hover);
}

/* Styling unordered list of project links */
ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

ul li a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 24px;
  background: var(--button-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  text-decoration: none;
  font-weight: 500px;
  transition: background 0.2s;
}

/* List animation */
ul li a:hover {
  background: var(--button-color-hover);
  border: 1.5px solid var(--text-color);
}

/* Styllig social media icons */
#social_media {
  display: flex;
  justify-content: center;
  padding: 20px 0;
  font-size: 36px;
}

#social_media a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  transition: background 0.2s;
  border-radius: 50%;
}

/* Social media icons animation */
#social_media a:hover {
  background: var(--social-icons-color);
}

/*Stylling the footer */
footer {
  padding: 10px 0;
  text-align: center;
  font-size: 14px;
}

/* Responsive layout */

@media (min-widht: 700px) {
  :root {
    --bg-url: url("IMG/bg_desktop_dark.jpg");
  }

  .light {
    --bg-url: url("IMG/bg_desktop_light.jpg");
  }
}

/* Animation */

@keyframes slide-in {
  from {
    left: 0;
  }
  to {
    left: 50%;
  }
}

@keyframes slide-out {
  from {
    left: 50%;
  }
  to {
    left: 0;
  }
}