/* Beyondsumi interface tokens. Film palettes remain independent. */
:root {
  --bs-paper: #f5f2e9;
  --bs-ink: #161818;
  --bs-accent: #a93a2a;
  --bs-muted: #676d63;
  --bs-line: #d7d8cb;
  --bs-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --bs-story: Georgia, "Times New Roman", serif;
  --bg: var(--bs-paper);
  --panel: #ebeadd;
  --ink: var(--bs-ink);
  --muted: var(--bs-muted);
  --accent: var(--bs-accent);
  --line: var(--bs-line);
  color-scheme: light;
}
* {
  box-sizing: border-box;
}
body.bs-page {
  margin: 0;
  background: var(--bs-paper);
  color: var(--bs-ink);
  font: 16px/1.55 var(--bs-ui);
  background-image: radial-gradient(#aaa99418 0.7px, transparent 0.7px);
  background-size: 5px 5px;
}
.bs-page main {
  max-width: 1180px;
  margin: 28px auto;
  padding: 0 24px;
}
.bs-page h1,
.bs-page h2 {
  font-family: var(--bs-story);
  color: var(--bs-ink);
  letter-spacing: -0.7px;
}
.bs-page p,
.bs-page small {
  color: var(--bs-muted);
}
.bs-page a {
  color: var(--bs-accent);
  text-underline-offset: 4px;
}
.bs-page button,
.bs-page select,
.bs-page input:not([type="range"]):not([type="color"]) {
  font: inherit;
  background: #fcfaf4;
  color: var(--bs-ink);
  border: 1px solid var(--bs-line);
  border-radius: 5px;
  padding: 9px 13px;
}
.bs-page input[type="range"],
.bs-page progress {
  accent-color: var(--bs-accent);
}
.bs-page :focus-visible {
  outline: 3px solid var(--bs-accent);
  outline-offset: 4px;
}
.bs-page button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
header.bs-masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  max-width: 1180px;
  margin: auto;
  padding: 22px 24px;
  border-bottom: 1px solid var(--bs-line);
  font: 12px var(--bs-ui);
}
header.bs-masthead .bs-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--bs-ink);
  font: 700 25px var(--bs-ui);
  letter-spacing: -1px;
}
header.bs-masthead img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}
header.bs-masthead > span {
  color: var(--bs-muted);
  letter-spacing: 1.4px;
  text-transform: uppercase;
  font-size: 10px;
}
.bs-page footer {
  color: var(--bs-muted);
}
.bs-page .stage {
  border: 1px solid var(--bs-line);
}
.bs-page .stage:has(> img) {
  background: #171919;
}
.bs-page .status,
.bs-page #status {
  color: var(--bs-muted);
}
@media (max-width: 620px) {
  header.bs-masthead {
    padding: 16px;
  }
  .bs-page main {
    padding: 0 16px;
    margin: 20px auto;
  }
  header.bs-masthead > span {
    max-width: 120px;
    text-align: right;
    line-height: 1.5;
  }
  header.bs-masthead .bs-brand {
    font-size: 23px;
  }
  .bs-page nav {
    flex-wrap: wrap;
  }
  .bs-page input[type="range"] {
    min-width: 100px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .bs-page * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}

/* The approved Beyondsumi wordmark uses a local editorial serif; no font download. */
.brand > span, header.bs-masthead .bs-brand > span {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  letter-spacing: -1.25px;
}
.brand img, .bs-brand img { object-fit: contain; }