* {
  box-sizing: border-box;
  margin: 0px;
  padding: 0px;
}

:root {
  --background-color: #000;
  --custom-red-color: #ff453a;
  --cyan-color: rgba(0, 255, 255, 0.36);
  --transparent-bg: rgba(0, 0, 0, 0);
  --font-color: white;
  --cyan-caret-color: cyan;

  --dark-glass:rgba(0,0,0,0.1);
  --dark-glass-hover:rgba(0,0,0,0.5);
  --input-blur:blur(5px);

  --inflate-scale: 120%;

  --input-margin: 8px;
  --icon-size: 25px;

  --input-bar-width:50%;
  --input-bar-height:7%;
}

body {
  height: 100dvh;  /* LAW 1: 100vh is wrong on every mobile browser — it ignores collapsing toolbars, so content gets cut off. */
  width: 100%;      /* 100vw includes the scrollbar and causes horizontal overflow (LAW 3). */

  /*background image from the user*/
  background-color: var(--background-color);
  background-image: url("./assets/background-2-dark.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;

  /*blur background if needed*/
  /*backdrop-filter: blur(0px);*/

  position: relative;
}

/*common attributes*/
.entry-container {
  background-color: rgb(145, 145, 145);
  position: absolute;
  transform: translate(-50%, -50%);
  top: 40%;
  left: 50%;

  /*background-color: var(--transparent-bg);*/
  background-image: url("./assets/hex-bg.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;

  background-color: transparent;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/*for desktop*/
@media (min-width: 600px) {
  .entry-container {
    width: 28.23vw;
    min-width: 427px;
    height: 32.54vw;
    min-height: 491px;
  }
}

/*for mobile*/
@media (max-width: 600px) {
  .entry-container {
    width: 95vw;
    height: auto;
    max-height: 85dvh;
    max-height: 85vh;
    padding: 16px 0;
  }
  .video-poster {
    width: 50%;
    max-height: 30dvh;
    max-height: 30vh;
  }
  .create-new-room {
    height: 56px;
    width: 56px;
  }
}

.video-poster {
  width: 57%;
  height: auto;
  background-color: var(--transparent-bg);
}

.input-bar {
  width: var(--input-bar-width);
  height: var(--input-bar-height);

  border-radius: 20px;

  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;

  box-shadow: inset 0px 3px 3px rgba(0, 0, 0, 0.3);
  background-color: var(--dark-glass);
}

.input-bar.margin-bottom {
  margin-bottom: var(--input-margin);
}

.input-bar .shadow-only {
  width: var(--input-bar-width);
  height: var(--input-bar-height);

  border-radius: 20px;
  position: absolute;

  background-color: var(--transparent-bg);
  box-shadow: 0px 2px 5px rgba(255, 255, 255, 0.3);
  z-index: -1;
}

.input-bar .input {
  width: 90%;
  height: 95%;
  font-size: 18px;
  font-weight: light;
  font-style: italic;

  caret-color: var(--cyan-caret-color);

  border-style: none;
  outline: none;
  
  background-color: transparent;

  color: var(--font-color);

  padding: 10px;
}

.room-input::placeholder,
.name-input::placeholder {
  color: var(--font-color);
  text-align: left;
}

.room-input::ms-input-placeholder {
  color: var(--font-color);
}

.room-input:focus {
  outline: none;
}

.room-name-submit-button {
  width: 25px;
  height: 25px;

  display:none;

  border-style: none;
  outline: none;

  background-color: var(--transparent-bg);
  background-image: url("./assets/icons/png/send.png");
  background-position: bottom;
  background-repeat: no-repeat;
  background-size: contain;

  cursor: pointer;
}

.mock-submit-button {
  width: 25px;
  height: 25px;
  opacity: 0;

  display:none;
}

.create-new-room {
  height: 70px;
  width: 70px;

  cursor: pointer;

  background-image: url("./assets/did_eclipse.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;

  border-radius: 50%;

  /* offset relative to default position */
  position: relative;
  top: calc(30px - var(--input-margin));
  left: -3px;
}

.create-new-room:hover {
  box-shadow: 0px 0px 30px var(--cyan-color);
  transform: scale(var(--inflate-scale));
}