@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;700&display=swap");

body {
  font-family: "Inter", sans-serif;
  height: 100vh;
  width: 100vw;
  margin: 0;
  padding: 0;
  background-color: #0b090a;
  color: #fff;
}

.welcome-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;
  font-family: "Inter", sans-serif;
}

.welcome {
  width: 100%;
  max-width: 320px;
  font-family: "Inter", sans-serif;
  gap: 10px;
}

.welcome-container .main-title {
  font-size: 5rem;
  font-weight: 700;
  color: #fff;
  font-family: "Inter", sans-serif;
}

.welcome-container .welcome {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-family: "Inter", sans-serif;
}

.welcome input {
  padding: 10px;
  box-sizing: border-box;
  border-radius: 10px;
  font-size: 1rem;
  width: 100%;
  max-width: 320px;
  font-family: "Inter", sans-serif;
}

.welcome button {
  font-family: "Inter", sans-serif;
  padding: 10px;
  border: 2px solid #fff;
  border-radius: 10px;
  font-size: 1rem;
  color: #fff;
  background-color: #0b090a;
  font-weight: 700;
  cursor: pointer;
  width: 100%;
  max-width: 320px;
}

.welcome button:hover {
  background-color: #fff;
  color: #0b090a;
}

/* ===== Conversation ===== */

.conv {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.conv .conn-usrs {
  position: fixed;
  top: 20px;
  left: 20px;
  font-size: 1rem;
  padding: 0;
  margin: 0;
  color: #fff;
  background-color: #0b090a;
  border: 2px solid #fff;
  border-radius: 10px;
  padding: 10px;
  height: 60px;
  overflow-y: auto;
}

.conn-usrs .conn-usrs-info {
  font-family: "Inter", sans-serif;
  position: sticky;
  top: 0;
  font-size: 1rem;
  color: #bdff00;
  background-color: #0b090a;
  font-weight: 700;
}

#users {
  font-family: "Inter", sans-serif;
  font-size: 1rem;
  color: #fff;
  font-weight: 400;
}

#conversation {
  width: 50vw;
  height: 50vh;
  border: 2px solid #fff;
  border-radius: 10px;
  padding: 10px;
  margin: 10px;
  overflow-y: auto;
  display: flex;
  font-family: "Inter", sans-serif;
  flex-direction: column;
}

#data {
  width: 50vw;
  height: auto;
  font-size: 1rem;
  padding: 10px;
  margin: 0;
  color: #000;
  border: 2px solid #fff;
  border-radius: 10px;
  font-family: "Inter", sans-serif;
}

.message {
  display: flex;
  gap: 10px;
  font-family: "Inter", sans-serif;
}

.message .username {
  font-weight: 700;
  color: #bdff00;
}

/* ===== info ===== */

.info-ts {
  position: fixed;
  bottom: 20px;
  right: 20px;
  font-size: 1rem;
  padding: 0;
  margin: 0;
  color: #fff;
}

.who-is {
  position: fixed;
  bottom: 20px;
  left: 20px;
  font-size: 1rem;
  padding: 0;
  margin: 0;
  color: #fff;
}

.who-is a {
  color: #bdff00;
  text-decoration: none;
  font-weight: 700;
}

/* ===== Media Queries ===== */

@media (max-width: 768px) {
  /* ===== Welcome-screen ===== */

  .welcome-container .main-title {
    font-size: 2rem;
    margin: 20px;
  }

  .welcome {
    width: 100%;
  }

  /* ===== Conversation ===== */

  .conv .conn-usrs {
    top: 10px;
    left: 10px;
    right: 10px;
    width: calc(100% - 20px);
    height: auto;
    max-height: 60px;
    border: 2px solid #fff;
    box-sizing: border-box;
    border-radius: 10px;
    padding: 5px 10px;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
    margin: 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    background-color: rgba(11, 9, 10, 0.9);
  }

  .conn-usrs .conn-usrs-info {
    flex-shrink: 0;
  }

  #users {
    display: flex;
    gap: 10px;
  }

  #users span {
    white-space: nowrap;
  }

  #conversation {
    width: 90dvw;
    height: 70dvh;
  }

  #data {
    width: 90dvw;
    height: auto;
  }

  /* ===== info ===== */

  .info-ts {
    font-size: 0.8rem;
  }

  .who-is {
    font-size: 0.8rem;
  }
}