/**
 * Design by fromScratch Studio - 2022, 2023 (fromscratch.io)
 * Implementation in HTML/CSS/JS by Timendus - 2024 (https://github.com/Timendus)
 *
 * See https://github.com/librespeed/speedtest/issues/585
 */

@import url("colors.css");
@import url("fonts.css");
@import url("main.css");
@import url("server-selector.css");
@import url("button.css");
@import url("results.css");
@import url("dialog.css");

/* Setting up the basic structure */

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

html,
body {
  min-height: 100vh;
  width: 100vw;
}

html {
  background-color: var(--background-backup-color);
  background-image: url("../images/background.jpeg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  font-size: 10px;

  @media screen and (max-width: 800px) {
    font-size: 8px;
  }
}

body {
  font-family: "Inter", sans-serif;
  background-color: var(--background-overlay-color);
  color: var(--primary-text-color);
  display: flex;
  flex-direction: column;
}

/* Position the logo */

header {
  padding: 4rem 7rem;

  @media screen and (max-width: 800px) {
    padding: 7rem 2rem;
    text-align: center;
  }
}

/* Position the source code link */

footer {
  margin: auto auto 0 auto;
  padding: 5rem;

  & > p.source a {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.1rem;
    color: var(--theme-green);
    text-underline-offset: 0.3rem;
    transition: text-underline-offset 0.2s;

    &:hover {
      color: var(--theme-pink);
      text-underline-offset: 0.5rem;
    }
  }

  @media screen and (max-width: 800px) {
    padding: 4rem;
  }
}

.americable-header { padding: 2.5rem 2rem 0; text-align: center; }
.americable-header img { display: block; width: min(540px, 85vw); height: auto; margin: 0 auto; }

/* Single-test admission queue */

.queue-status {
  width: min(50rem, 100%);
  min-height: 8.5rem;
  margin: 0 auto 1rem;
  padding: 1.8rem 2.4rem;
  border: 1px solid var(--server-selector-border-color);
  border-radius: 0.8rem;
  background: var(--server-selector-background-color);
  transition: opacity 0.2s;
}

.queue-status.hidden {
  display: none;
}

#start-button.queue-waiting-hidden {
  display: none;
}

.queue-spinner {
  width: 2.2rem;
  height: 2.2rem;
  margin: 0 auto 1.2rem;
  border: 0.3rem solid var(--server-selector-border-color);
  border-top-color: var(--theme-green);
  border-radius: 50%;
  animation: queue-spinner-turn 0.9s linear infinite;
}

.queue-spinner.hidden,
main .queue-status #queue-headline.hidden {
  display: none;
}

@keyframes queue-spinner-turn {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .queue-spinner {
    animation: none;
  }
}

main .queue-status #queue-headline {
  margin: 0 0 0.6rem;
  color: var(--primary-text-color);
  font-size: 2.2rem;
  line-height: 2.8rem;
  letter-spacing: -0.08rem;
}

main .queue-status p {
  margin: 0;
  color: var(--primary-text-color);
  font-size: 1.8rem;
  line-height: 2.6rem;
  letter-spacing: -0.05rem;
}

main .queue-status #queue-position {
  margin-top: 0.8rem;
  color: var(--theme-green);
  font-size: 1.6rem;
  font-weight: 700;
}

main .queue-status #queue-countdown {
  margin-top: 1rem;
  color: var(--theme-green);
  font-size: 1.8rem;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

main .queue-status #queue-countdown.hidden,
main .queue-status #queue-position.hidden {
  display: none;
}

.queue-status #leave-queue {
  margin: 1.5rem 0 0;
  text-transform: none;
}

.queue-status #leave-queue.hidden {
  display: none;
}

.queue-status #leave-queue:disabled {
  cursor: default;
  opacity: 0.55;
  transform: none;
}