:root {
  color: #f7f4ff;
  background: #0f0d18;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 10% 0%, rgba(108, 66, 211, 0.22), transparent 32rem),
    #0f0d18;
}

.site-header,
main {
  width: min(980px, calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 3rem 1.5rem;
}

h1, h2, p { margin: 0; }
h1 { font-size: clamp(2.25rem, 7vw, 4.5rem); line-height: 0.95; letter-spacing: -0.05em; }
h2 { font-size: 1.2rem; }

.eyebrow {
  margin-bottom: 0.55rem;
  color: #bfaaff;
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.status {
  padding: 0.55rem 0.8rem;
  border: 1px solid #4e4565;
  border-radius: 999px;
  color: #d7d0e9;
  font-size: 0.82rem;
}

.status[data-state="ready"] { border-color: #3f8f70; color: #8ce2bd; }
.status[data-state="error"] { border-color: #a34e5a; color: #ff9ca9; }

.canvas-card {
  padding: 1rem;
  border: 1px solid #302a42;
  border-radius: 1.25rem;
  background: rgba(25, 21, 38, 0.9);
  box-shadow: 0 1.5rem 5rem rgba(0, 0, 0, 0.28);
}

.viewer-controls {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding: 1rem;
  border: 1px solid #302a42;
  border-radius: 1rem;
  background: rgba(25, 21, 38, 0.76);
}

label { color: #bdb6cf; font-size: 0.76rem; }
input, button {
  min-height: 2.5rem;
  border: 1px solid #4e4565;
  border-radius: 0.65rem;
  color: #f7f4ff;
  background: #181423;
}
input { display: block; width: 100%; margin-top: 0.35rem; padding: 0 0.65rem; }
button { padding-inline: 0.85rem; cursor: pointer; }
button:hover, button:focus-visible { border-color: #9e84ee; }
.viewport { overflow: auto; min-height: 240px; max-height: 70vh; border-radius: 0.75rem; background: #09070e; text-align: center; }
.viewport img { display: block; max-width: none; transform-origin: top left; }
.zoom-controls { display: flex; align-items: center; gap: 0.5rem; padding-top: 0.8rem; color: #bdb6cf; }
.zoom-controls #revision { margin-left: auto; }

.canvas-card__heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0.5rem 1rem;
}

.canvas-card__heading > p { color: #9a92ae; font-size: 0.82rem; }

canvas {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.75rem;
  background: #f5f2ea;
}

@media (max-width: 560px) {
  .site-header, .canvas-card__heading { align-items: start; flex-direction: column; }
  .viewer-controls { grid-template-columns: 1fr; }
}