/* Public pages and the story viewer only.
   Do not put these classes on game routes or game iframes.
   Fullscreen rules stay out until the existing root_frame behavior is wired. */
.sg-public,
.sg-viewer {
  --sg-bg: #f6f7fb;
  --sg-surface: #fff;
  --sg-ink: #18243b;
  --sg-muted: #526078;
  --sg-accent: #b93850;
  --sg-accent-hover: #982b40;
  --sg-soft: #fce9ed;
  --sg-blue: #eaf5ff;
  --sg-border: #dce2ec;
  --sg-focus: #245edb;
  --sg-radius: 24px;
  --sg-shadow: 0 8px 28px rgb(24 36 59 / 7%);
  --sg-heading-font: "Nunito", sans-serif;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 18px;
  line-height: 1.6;
}

.sg-public {
  color: var(--sg-ink);
  background: var(--sg-bg);
}

.sg-public *,
.sg-viewer * {
  box-sizing: border-box;
}

.sg-public :where(a, button, input, select, summary):focus-visible,
.sg-viewer :where(a, button, input, select, summary):focus-visible {
  outline: 3px solid var(--sg-focus);
  outline-offset: 4px;
}

.sg-public .sg-container {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.sg-public .sg-title,
.sg-public .sg-section-title {
  font-family: var(--sg-heading-font);
  font-weight: 800;
  letter-spacing: -0.025em;
  text-wrap: balance;
  overflow-wrap: break-word;
}

.sg-public .sg-title {
  margin: 0;
  font-size: clamp(2rem, 1.35rem + 2.3vw, 3.5rem);
  line-height: 1.12;
}

.sg-public .sg-section-title {
  margin: 0 0 24px;
  font-size: clamp(1.625rem, 1.2rem + 1vw, 2.25rem);
  line-height: 1.2;
}

.sg-public .sg-eyebrow {
  margin: 0 0 16px;
  color: var(--sg-accent);
  font-size: 1rem;
  font-weight: 700;
}

.sg-public .sg-lead {
  max-width: 52ch;
  margin-block: 24px;
  color: var(--sg-muted);
  font-size: clamp(1.125rem, 1rem + 0.3vw, 1.25rem);
}

.sg-public .sg-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
  padding-block: 48px 56px;
}

.sg-public .sg-hero > *,
.sg-public .sg-resume > * {
  min-width: 0;
}

.sg-public .sg-hero-art {
  display: grid;
  place-items: center;
  min-width: 0;
  border-radius: 40% 45% 36% 44%;
  background: radial-gradient(ellipse, var(--sg-blue) 25%, transparent 72%);
}

.sg-public .sg-hero-art img {
  display: block;
  width: auto;
  max-width: 100%;
  height: clamp(320px, 35vw, 460px);
  object-fit: contain;
}

.sg-public .sg-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.sg-public .sg-button,
.sg-viewer .sg-button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 14px;
  font: inherit;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  text-decoration: none;
  white-space: normal;
  cursor: pointer;
  transition: background-color 140ms ease, border-color 140ms ease;
}

.sg-public .sg-button--primary,
.sg-viewer .sg-button--primary {
  background: var(--sg-accent);
  color: #fff;
}

.sg-public .sg-button--secondary {
  background: #fff;
  color: var(--sg-ink);
  border-color: var(--sg-border);
}

.sg-public .sg-text-link {
  color: var(--sg-ink);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.sg-public .sg-section {
  margin-block: 0 56px;
  scroll-margin-top: 24px;
}

.sg-public .sg-steps,
.sg-public .sg-chapter-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.sg-public .sg-step,
.sg-public .sg-chapter,
.sg-public .sg-resume {
  background: var(--sg-surface);
  border: 1px solid var(--sg-border);
  border-radius: var(--sg-radius);
  box-shadow: var(--sg-shadow);
}

.sg-public .sg-step {
  padding: 24px;
}

.sg-public .sg-step-number {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--sg-accent);
  background: var(--sg-soft);
  font-weight: 800;
}

.sg-public .sg-resume {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  align-items: center;
  gap: 24px;
  padding: 24px;
  margin-block: 24px 40px;
}

.sg-public .sg-resume__image,
.sg-public .sg-chapter__image {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 16px;
}

.sg-public .sg-chapter {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 16px;
}

.sg-public .sg-chapter__title {
  margin-block: 16px 8px;
  font-size: 1.25rem;
  line-height: 1.35;
  overflow-wrap: break-word;
}

.sg-public .sg-chapter__meta {
  color: var(--sg-muted);
  font-size: 1rem;
}

.sg-public .sg-chapter__action {
  margin-top: auto;
  padding-top: 20px;
}

.sg-public .sg-status {
  display: inline-flex;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 8px;
  background: var(--sg-blue);
  color: #20486b;
  font-size: 0.9375rem;
  font-weight: 600;
}

.sg-public .sg-status--locked {
  background: #edf0f5;
  color: #47536a;
}

.sg-public .sg-status--complete {
  background: #e6f3eb;
  color: #24563d;
}

.sg-viewer {
  min-height: 100vh;
  min-height: 100dvh;
  padding: 16px;
  padding-bottom: max(16px, env(safe-area-inset-bottom));
  background: #101727;
  color: #f7f9ff;
  --sg-focus: #a9c9ff;
}

.sg-viewer .sg-viewer__shell {
  max-width: 1120px;
  margin-inline: auto;
}

.sg-viewer .sg-viewer__topbar {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding-block: 8px 16px;
}

.sg-viewer .sg-viewer__scene-title {
  min-width: 0;
  margin: 0;
  font-size: 1rem;
  text-align: center;
  overflow-wrap: anywhere;
}

.sg-viewer .sg-viewer__stage {
  position: relative;
  isolation: isolate;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #080d17;
  border: 1px solid #39455c;
  border-radius: 16px;
  overflow: hidden;
}

.sg-viewer .sg-viewer__stage .sg-scene-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.sg-viewer .sg-captions {
  max-width: 72ch;
  margin: 12px auto;
  padding: 12px 16px;
  border-radius: 12px;
  background: #080d17;
  color: #fff;
  text-align: center;
  font-size: var(--sg-caption-size, clamp(1.125rem, 1rem + 0.6vw, 1.625rem));
  line-height: 1.4;
  overflow-wrap: break-word;
}

.sg-viewer .sg-viewer__controls {
  display: grid;
  grid-template-columns: 1fr 1.25fr 1fr;
  gap: 12px;
  margin-top: 16px;
}

.sg-viewer .sg-viewer__controls .sg-button {
  min-height: 52px;
}

.sg-viewer .sg-button--secondary {
  color: #f7f9ff;
  background: #1c2840;
  border-color: #73819b;
}

.sg-viewer .sg-button:disabled {
  color: #a7b1c3;
  background: #202b40;
  border-color: #46536b;
  cursor: not-allowed;
}

.sg-viewer .sg-viewer__utilities {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-block: 12px 20px;
}

.sg-viewer .sg-optional-activity {
  margin-top: 24px;
  padding: 20px;
  border: 1px solid #46536b;
  border-radius: 16px;
  background: #1c2840;
}

@media (hover: hover) {
  .sg-public .sg-button--primary:hover,
  .sg-viewer .sg-button--primary:hover:not(:disabled) {
    background: var(--sg-accent-hover);
  }

  .sg-public .sg-button--secondary:hover {
    background: #eef2f8;
  }
}

@media (max-width: 1000px) {
  .sg-public .sg-chapter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .sg-public .sg-container {
    width: calc(100% - 32px);
  }

  .sg-public .sg-hero {
    grid-template-columns: 1fr;
    gap: 24px;
    padding-block: 32px;
  }

  .sg-public .sg-hero-art img {
    height: 260px;
  }

  .sg-public .sg-steps {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .sg-public .sg-section {
    margin-bottom: 40px;
  }

  .sg-public .sg-resume {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 20px;
  }

  .sg-public .sg-resume__image {
    display: none;
  }
}

@media (max-width: 540px) {
  .sg-public .sg-chapter-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .sg-public .sg-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .sg-viewer {
    padding-inline: 12px;
  }

  .sg-viewer .sg-viewer__topbar {
    grid-template-columns: 1fr auto;
    gap: 12px;
  }

  .sg-viewer .sg-viewer__scene-title {
    grid-column: 1 / -1;
    grid-row: 2;
    text-align: left;
  }

  .sg-viewer .sg-viewer__controls {
    gap: 8px;
  }

  .sg-viewer .sg-viewer__controls .sg-button {
    padding: 10px 8px;
    font-size: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sg-public .sg-button,
  .sg-viewer .sg-button {
    transition: none;
  }
}
.sg-public .sg-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sg-public .sg-step h3,
.sg-public .sg-link-card h3 {
  margin: 16px 0 8px;
  font-family: var(--sg-heading-font);
  font-size: 1.25rem;
  line-height: 1.35;
}

.sg-public .sg-step p,
.sg-public .sg-link-card p {
  margin: 0;
  color: var(--sg-muted);
}

.sg-public .sg-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.sg-public .sg-link-card {
  display: block;
  min-width: 0;
  padding: 24px;
  background: var(--sg-surface);
  border: 1px solid var(--sg-border);
  border-radius: var(--sg-radius);
  box-shadow: var(--sg-shadow);
  color: inherit;
  text-decoration: none;
}

.sg-public .sg-resume--plain {
  grid-template-columns: minmax(0, 1fr);
}

.sg-public .sg-resume-note {
  margin: 12px 0 0;
}

@media (max-width: 760px) {
  .sg-public .sg-pair {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}
@media (max-height: 520px) {
  .sg-public .sg-hero {
    align-items: start;
    padding-block: 12px 8px;
    gap: 16px;
  }

  .sg-public .sg-eyebrow {
    margin-bottom: 8px;
  }

  .sg-public .sg-lead {
    margin-block: 12px;
  }

  .sg-public .sg-hero-art img {
    height: 220px;
  }
}