hemx/examples/workout/templates/workout.css

@layer tokens, base, composition, blocks;

@layer tokens {
  :root {
    color-scheme: dark;
    --surface: #11130f;
    --surface-2: #171a14;
    --ink: #f7f3e8;
    --muted: #aaa38f;
    --line: #35392d;
    --accent: #d7ff4f;
    --accent-ink: #172100;
    --warn: #ffba52;
    --shadow: 0 18px 70px rgb(0 0 0 / 0.38);
    --radius: 24px;
    --space: clamp(1rem, 4vw, 1.6rem);
    --tap: 3.35rem;
    font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  }
}

@layer base {
  * { box-sizing: border-box; }
  html { background: var(--surface); }
  body {
    margin: 0;
    min-height: 100svh;
    color: var(--ink);
    background:
      linear-gradient(135deg, rgb(215 255 79 / 0.09), transparent 34rem),
      radial-gradient(circle at 50% -14rem, rgb(255 186 82 / 0.18), transparent 28rem),
      var(--surface);
  }
  button,
  input {
    font: inherit;
  }
  button {
    min-height: var(--tap);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 0.85rem 1.1rem;
    color: var(--ink);
    background: var(--surface-2);
    font-weight: 800;
    letter-spacing: -0.01em;
  }
  button:focus-visible,
  input:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 3px;
  }
  input {
    min-width: 0;
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 0.8rem 0.9rem;
    color: var(--ink);
    background: #0c0e0b;
  }
  h1,
  h2,
  h3,
  p {
    margin-block: 0;
  }
  pre {
    margin: 0;
    overflow: auto;
    white-space: pre-wrap;
    font: 0.86rem/1.55 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  }
}

@layer composition {
  .workout-app {
    width: min(100%, 31rem);
    margin-inline: auto;
    padding: var(--space);
    display: grid;
    gap: 0.9rem;
  }
  .command-slate,
  .action-rail,
  .ledger,
  .host-boundary {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgb(23 26 20 / 0.92);
    box-shadow: var(--shadow);
  }
}

@layer blocks {
  .command-slate {
    min-height: 42svh;
    padding: clamp(1.2rem, 8vw, 2.3rem);
    display: flex;
    flex-direction: column;
    justify-content: end;
    gap: 1rem;
    background:
      linear-gradient(180deg, transparent, rgb(0 0 0 / 0.22)),
      repeating-linear-gradient(90deg, rgb(215 255 79 / 0.08) 0 1px, transparent 1px 18px),
      #181c12;
  }
  .eyebrow {
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.78rem;
    font-weight: 900;
  }
  .command-slate h1 {
    max-width: 12ch;
    font-size: clamp(2.3rem, 14vw, 4.4rem);
    line-height: 0.92;
    letter-spacing: -0.08em;
  }
  .proofline {
    color: var(--muted);
    font-weight: 750;
  }
  .action-rail {
    position: sticky;
    top: 0.6rem;
    z-index: 1;
    padding: 0.7rem;
    display: grid;
    gap: 0.6rem;
  }
  .primary-action {
    color: var(--accent-ink);
    background: var(--accent);
    border-color: var(--accent);
    font-size: 1.08rem;
  }
  .quiet-action {
    color: var(--muted);
  }
  .micro-form,
  .voice-strip {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.55rem;
    align-items: end;
  }
  .micro-form label,
  .voice-strip label {
    display: grid;
    gap: 0.35rem;
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
  }
  .ledger,
  .host-boundary {
    padding: 1rem;
    display: grid;
    gap: 0.85rem;
  }
  .section-heading {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    justify-content: space-between;
  }
  .ledger h2,
  .host-boundary h2 {
    font-size: 1rem;
    letter-spacing: -0.03em;
  }
  .ledger h3 {
    color: var(--muted);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
  }
  .ledger pre {
    border-left: 3px solid var(--accent);
    padding: 0.75rem 0.9rem;
    background: #0c0e0b;
  }
  .host-boundary {
    border-style: dashed;
  }
  .host-boundary p {
    color: var(--muted);
  }
  .host-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.55rem;
  }

  @media (min-width: 46rem) {
    .workout-app {
      width: min(100%, 64rem);
      grid-template-columns: minmax(20rem, 1.08fr) minmax(20rem, 0.92fr);
      align-items: start;
    }
    .command-slate,
    .action-rail {
      grid-column: 1;
    }
    .ledger,
    .host-boundary {
      grid-column: 2;
    }
    .action-rail {
      position: static;
    }
  }
}