@font-face {
  font-family: "PT Serif";
  src: url("/static/fonts/PT_Serif-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "PT Serif";
  src: url("/static/fonts/PT_Serif-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "PT Sans";
  src: url("/static/fonts/PT_Sans-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "PT Sans";
  src: url("/static/fonts/PT_Sans-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #F7F5F1;
  --surface: #FFFFFF;
  --surface-alt: #F1EEE7;
  --ink: #1A1D29;
  --ink-muted: #63677A;
  --accent: #FF6A3D;
  --accent-ink: #C8401A;
  --accent-soft: #FFE7DC;
  --good: #1F9D6B;
  --good-soft: #DFF3EA;
  --border: #E6E1D6;
  --shadow: rgba(26,29,41,0.07);

  --font-display: "PT Serif", Georgia, "Noto Serif", serif;
  --font-body: "PT Sans", "Segoe UI", Arial, "Noto Sans", sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14151C;
    --surface: #1C1E29;
    --surface-alt: #232537;
    --ink: #EDEEF3;
    --ink-muted: #9297AC;
    --accent: #FF8659;
    --accent-ink: #FFB08C;
    --accent-soft: #3A2A24;
    --good: #3FD08C;
    --good-soft: #17332A;
    --border: #2A2D3B;
    --shadow: rgba(0,0,0,0.35);
  }
}
:root[data-theme="dark"] {
  --bg: #14151C; --surface: #1C1E29; --surface-alt: #232537; --ink: #EDEEF3;
  --ink-muted: #9297AC; --accent: #FF8659; --accent-ink: #FFB08C; --accent-soft: #3A2A24;
  --good: #3FD08C; --good-soft: #17332A; --border: #2A2D3B; --shadow: rgba(0,0,0,0.35);
}
:root[data-theme="light"] {
  --bg: #F7F5F1; --surface: #FFFFFF; --surface-alt: #F1EEE7; --ink: #1A1D29;
  --ink-muted: #63677A; --accent: #FF6A3D; --accent-ink: #C8401A; --accent-soft: #FFE7DC;
  --good: #1F9D6B; --good-soft: #DFF3EA; --border: #E6E1D6; --shadow: rgba(26,29,41,0.07);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-ink); }

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(1.25rem, 4vw, 2.5rem) clamp(1.1rem, 4vw, 1.5rem) 4rem;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  text-decoration: none;
  color: var(--ink);
}
.brand .dot { color: var(--accent); }

.badge-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1.1rem 0 0; }
.badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  color: var(--ink-muted);
  background: var(--surface);
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.4rem 1.5rem 1.6rem;
  box-shadow: 0 1px 2px var(--shadow);
  margin-top: 1.1rem;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin: 0 0 0.6rem;
}

h2.panel-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0 0 0.9rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  font-size: 0.86rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  margin: 0.2rem 0.35rem 0.2rem 0;
}
.chip.before { background: var(--surface-alt); color: var(--ink-muted); }
.chip.after { background: var(--accent-soft); color: var(--accent-ink); font-weight: 600; }
.chip.missing { border: 1px dashed var(--ink-muted); color: var(--ink-muted); background: transparent; }

.diff-block { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.1rem; }
.diff-label { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-muted); }
.diff-old { color: var(--ink-muted); text-decoration: line-through; text-decoration-color: var(--border); font-size: 0.95rem; }
.diff-new { font-size: 1.02rem; background: var(--accent-soft); padding: 0.6rem 0.8rem; border-radius: 8px; border-left: 3px solid var(--accent); }

.cta-banner {
  margin-top: 1.5rem;
  background: var(--accent);
  color: #1A1005;
  border-radius: 14px;
  padding: 1.3rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.cta-banner .btn {
  background: var(--ink);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  padding: 0.65rem 1.2rem;
  border-radius: 999px;
  white-space: nowrap;
}
.footer-note { color: var(--ink-muted); font-size: 0.82rem; margin-top: 1.6rem; }

a.btn:focus-visible, a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

@media (prefers-reduced-motion: no-preference) {
  .reveal { animation: rise 0.55s ease-out both; }
}
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }