/* A focus session: over the whole page, a dark sheet with the round's clock in the middle, Clippy at a keyboard
   bobbing to the music, and Wrong Tool Radio along the bottom. */
@layer sections {
  .focus {
    --focus-bg: #14181f;
    --focus-line: #1d232b;
    --focus-panel: #232932;
    --focus-border: #3c4350;
    --focus-text: #e8eaed;
    --focus-muted: #9aa0a6;
    --focus-blue: #8ab4f8;

    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
    background-color: var(--focus-bg);
    background-image: linear-gradient(var(--focus-line) 1px, transparent 1px),
                      linear-gradient(90deg, var(--focus-line) 1px, transparent 1px);
    background-size: 100px 24px;
    font-family: var(--font-chrome);
    color: var(--focus-text);

    &[hidden] {
      display: none;
    }
  }

  .focus__bar {
    flex: none;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 28px;
  }

  .focus__dot {
    inline-size: 10px;
    block-size: 10px;
    border-radius: 50%;
    background: #34a853;
    box-shadow: 0 0 0 4px rgb(52 168 83 / 20%);

    &[data-off] {
      background: var(--focus-muted);
      box-shadow: none;
    }
  }

  .focus__tracking {
    font: 500 14px var(--font-chrome);
  }

  .focus__tracked {
    font: 14px var(--font-mono);
    color: var(--focus-muted);
  }

  /* Refresh: spins while it asks Hackatime, red when it couldn't. */
  .focus__sync {
    --icon-size: 18px;

    inline-size: 30px;
    block-size: 30px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: var(--focus-muted);
    cursor: pointer;

    &:hover {
      background: #1f252e;
      color: var(--focus-text);
    }

    &[data-syncing] .icon {
      animation: focus-spin 800ms linear infinite;
    }

    &[data-failed] {
      color: var(--red);
    }
  }

  /* Locked in together: whether your buddy's in yet. */
  .focus__together {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-inline-start: 8px;
    padding: 3px 10px;
    border: 1px solid var(--focus-border);
    border-radius: 12px;
    font: 500 12px var(--font-chrome);
    color: var(--focus-muted);

    &::before {
      content: "";
      inline-size: 7px;
      block-size: 7px;
      border-radius: 50%;
      background: #b06000;
    }

    &[data-in] {
      color: var(--focus-text);

      &::before {
        background: #34a853;
      }
    }

    &[hidden] {
      display: none;
    }
  }

  .focus__synced {
    font: 12px var(--font-chrome);
    color: var(--focus-muted);
  }

  @keyframes focus-spin {
    to {
      rotate: -360deg;
    }
  }

  .focus__exit {
    --icon-size: 20px;

    block-size: 40px;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-inline-start: auto;
    padding: 0 16px 0 12px;
    border: 1px solid var(--focus-border);
    border-radius: 20px;
    background: var(--focus-bg);
    font: 500 14px var(--font-chrome);
    color: var(--focus-text);
    cursor: pointer;

    &:hover {
      background: #1f252e;
    }
  }

  .focus__center {
    flex: 1;
    min-block-size: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 0 16px;
    text-align: center;
  }

  .focus__label {
    font: 600 13px var(--font-mono);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--focus-blue);
  }

  .focus__title {
    font: 500 22px var(--font-chrome);
    text-wrap: balance;
  }

  /* Clippy at a little keyboard, with a note either side that rises on alternate beats. */
  .focus__desk {
    position: relative;
    inline-size: 320px;
    max-inline-size: 100%;
    block-size: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
  }

  .focus__note {
    position: absolute;
    inset-block-start: 44px;
    font: 30px/1 var(--font-chrome);
    color: var(--focus-blue);
    opacity: 0;

    @media (prefers-reduced-motion: no-preference) {
      transition: translate 260ms ease-out, opacity 260ms ease-out;
    }

    [data-music] & {
      opacity: 0.2;
    }

    [data-music] &[data-up] {
      translate: 0 -24px;
      opacity: 1;
    }
  }

  .focus__note--left {
    inset-inline-start: 22px;
  }

  .focus__note--right {
    inset-inline-end: 26px;
    font-size: 24px;
    color: var(--red);
  }

  .focus__clippy {
    margin-block-end: -6px;

    @media (prefers-reduced-motion: no-preference) {
      transition: translate 140ms cubic-bezier(0.3, 1.5, 0.5, 1);
    }

    &[data-bob] {
      translate: 0 -8px;
    }
  }

  .focus__sprite {
    display: block;
    scale: 1.4;
    transform-origin: 50% 100%;
  }

  .focus__keys {
    position: relative;
    display: grid;
    grid-template-columns: repeat(11, 12px);
    gap: 3px;
    padding: 7px 10px;
    border: 1px solid var(--focus-border);
    border-radius: 8px;
    background: var(--focus-panel);
    box-shadow: 0 6px 16px rgb(0 0 0 / 40%);

    span {
      block-size: 9px;
      border-radius: 2px;
      background: var(--focus-border);
      transition: background 90ms;

      &[data-pressed] {
        background: var(--focus-blue);
      }
    }
  }

  .focus__clock {
    font: 600 112px/1 var(--font-mono);
    letter-spacing: -0.03em;
    color: var(--white);
    font-variant-numeric: tabular-nums;
  }

  .focus__progress {
    inline-size: 420px;
    max-inline-size: 100%;
    block-size: 4px;
    overflow: hidden;
    border-radius: 2px;
    background: #2b313b;
  }

  .focus__progress-fill {
    block-size: 100%;
    background: var(--red);
    transition: inline-size 900ms linear;

    &[data-break] {
      background: #34a853;
    }
  }

  .focus__note-text {
    max-inline-size: 420px;
    font: 14px/1.4 var(--font-chrome);
    color: var(--focus-muted);
    text-wrap: pretty;

    &[hidden] {
      display: none;
    }
  }

  .focus__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 12px;
    padding-block-start: 6px;

    &[hidden] {
      display: none;
    }
  }

  .focus__primary,
  .focus__outlined,
  .focus__text-button {
    block-size: 48px;
    padding: 0 20px;
    border-radius: 24px;
    font: 500 15px var(--font-chrome);
    cursor: pointer;
  }

  .focus__primary {
    padding-inline: 24px;
    background: var(--red);
    font-size: 16px;
    color: var(--white);

    &:hover {
      background: var(--red-hover, #d42f46);
    }
  }

  .focus__outlined {
    border: 1px solid var(--focus-border);
    color: var(--focus-text);

    &:hover {
      background: #1f252e;
    }
  }

  .focus__text-button {
    padding-inline: 18px;
    color: var(--focus-blue);

    &:hover {
      background: #1f252e;
    }
  }

  /* Wrong Tool Radio */
  .focus__radio {
    flex: none;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 28px;
    border-block-start: 1px solid #262c35;
    background: #181d24;
  }

  .focus__track-tag {
    flex: none;
    inline-size: 44px;
    block-size: 44px;
    display: grid;
    place-items: center;
    border-radius: 6px;
    font: 600 14px var(--font-mono);
    color: var(--white);
  }

  .focus__track {
    flex: none;
    inline-size: 300px;
    min-inline-size: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .focus__track-name {
    font: 500 15px var(--font-chrome);
  }

  .focus__track-number {
    font: 13px var(--font-chrome);
    color: var(--focus-muted);
  }

  .focus__equalizer {
    flex: 1;
    min-inline-size: 0;
    block-size: 32px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 3px;

    span {
      inline-size: 4px;
      block-size: 3px;
      border-radius: 2px;
      background: var(--focus-blue);

      &:nth-child(5n + 1) {
        background: var(--red);
      }
    }
  }

  .focus__play,
  .focus__next {
    --icon-size: 26px;

    flex: none;
    inline-size: 44px;
    block-size: 44px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    cursor: pointer;
  }

  .focus__play {
    background: var(--focus-text);
    color: var(--focus-bg);

    &:hover {
      background: var(--white);
    }

    .focus__pause-icon,
    &[aria-pressed="true"] .focus__play-icon {
      display: none;
    }

    &[aria-pressed="true"] .focus__pause-icon {
      display: block;
    }
  }

  .focus__next {
    color: var(--focus-text);

    &:hover {
      background: #262c35;
    }
  }

  @media (width <= 600px) {
    .focus__bar {
      flex-wrap: wrap;
      padding: 12px 16px;
    }

    .focus__clock {
      font-size: 72px;
    }

    .focus__radio {
      gap: 10px;
      padding: 10px 16px;
    }

    .focus__track {
      flex: 1;
      inline-size: auto;
    }

    .focus__equalizer {
      display: none;
    }
  }
}