/* mma-score blog — theme tokens copied from src/styles.css (kept in sync by hand). */

:root {
  --bg: #E2E8F0;            /* slate-200 — page background */
  --surface: #FFFFFF;       /* white     — cards */
  --surface-2: #F1F5F9;     /* slate-100 — hover / raised */
  --border: #CBD5E1;        /* slate-300 */
  --text: #0F172A;          /* slate-900 */
  --muted: #475569;         /* slate-600 */
  --chrome: #334155;        /* slate-700 — header/footer bar (light theme) */
  --chrome-border: #475569;
  /* Brand constants — identical in both themes */
  --primary: #DC2626;
  --primary-hover: #B91C1C;
  --green: #4BE0A8;
}

.dark {
  --bg: #111827;
  --surface: #1F2937;
  --surface-2: #374151;
  --border: #374151;
  --text: #FFFFFF;
  --muted: #9CA3AF;
  --chrome: #1F2937;
  --chrome-border: #374151;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: inherit; }

img { max-width: 100%; height: auto; }

/* ── Header ─────────────────────────────────────────────────────────── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--chrome);
  border-bottom: 1px solid var(--chrome-border);
  box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
}

.site-header-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  transition: opacity 150ms;
}
.brand:hover { opacity: 0.8; }

.wordmark {
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.375rem;
  letter-spacing: 0.02em;
  color: #FFFFFF;
  white-space: nowrap;
}
.wordmark .hyphen { color: var(--green); }

.brand-blog {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green);
  border: 1px solid var(--green);
  border-radius: 9999px;
  padding: 0.1rem 0.5rem;
}

.header-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lang-switch {
  display: flex;
  gap: 0.125rem;
  font-size: 0.75rem;
  font-weight: 600;
}
.lang-switch a {
  color: #CBD5E1;
  text-decoration: none;
  text-transform: uppercase;
  padding: 0.25rem 0.375rem;
  border-radius: 0.375rem;
}
@media (hover: hover) {
  .lang-switch a:hover { color: #FFFFFF; background: rgb(255 255 255 / 0.1); }
}
.lang-switch a[aria-current="true"] {
  color: #FFFFFF;
  background: rgb(255 255 255 / 0.15);
}

.btn-primary {
  display: inline-block;
  background: var(--primary);
  color: #FFFFFF;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 150ms;
}
@media (hover: hover) {
  .btn-primary:hover { background: var(--primary-hover); }
}

@media (max-width: 480px) {
  .brand img { width: 36px; height: 36px; }
  .wordmark { font-size: 1.125rem; }
  .brand-blog { display: none; }
  .btn-primary { padding: 0.4rem 0.7rem; font-size: 0.8rem; }
  .site-header-inner { padding: 0.5rem 0.625rem; gap: 0.5rem; }
  .header-right { gap: 0.375rem; }
}

/* ── Layout ─────────────────────────────────────────────────────────── */

main { flex: 1; width: 100%; }

.page-index {
  max-width: 72rem;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
}

.page-article {
  max-width: 46rem;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
}

/* ── Index ──────────────────────────────────────────────────────────── */

.index-hero { margin: 0.5rem 0 1.5rem; }
.index-hero h1 { font-size: 1.875rem; line-height: 1.2; margin: 0 0 0.5rem; }
.index-hero p { color: var(--muted); max-width: 46rem; margin: 0; }

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
  gap: 1rem;
}

.post-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.04);
  overflow: hidden;
  text-decoration: none;
  transition: border-color 150ms, transform 150ms;
}
@media (hover: hover) {
  .post-card:hover { border-color: var(--muted); transform: translateY(-2px); }
}

.post-card img {
  width: 100%;
  aspect-ratio: 1200 / 630;
  object-fit: cover;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}

.post-card-body { padding: 1rem; display: flex; flex-direction: column; gap: 0.375rem; flex: 1; }
.post-card h2 { font-size: 1.0625rem; line-height: 1.35; margin: 0; }
.post-card p { color: var(--muted); font-size: 0.875rem; margin: 0; flex: 1; }
.post-card time { color: var(--muted); font-size: 0.75rem; }

/* ── Article ────────────────────────────────────────────────────────── */

.article-header { margin-bottom: 1.25rem; }
.article-header h1 { font-size: 1.75rem; line-height: 1.25; margin: 0.25rem 0 0.5rem; }
.article-header time { color: var(--muted); font-size: 0.8125rem; }

.breadcrumb {
  font-size: 0.8125rem;
  color: var(--muted);
}
.breadcrumb a { color: var(--muted); text-decoration: none; }
@media (hover: hover) { .breadcrumb a:hover { color: var(--text); text-decoration: underline; } }

.article-body {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.04);
  padding: 1.5rem;
  overflow-wrap: break-word;
}

.article-body > :first-child { margin-top: 0; }
.article-body > :last-child { margin-bottom: 0; }
.article-body h2 { font-size: 1.3125rem; line-height: 1.3; margin: 1.75rem 0 0.625rem; }
.article-body h3 { font-size: 1.0625rem; margin: 1.375rem 0 0.5rem; }
.article-body p { margin: 0.75rem 0; }
.article-body li { margin: 0.25rem 0; }
.article-body ul, .article-body ol { padding-left: 1.375rem; margin: 0.75rem 0; }
.article-body a { color: var(--primary); text-decoration: none; }
@media (hover: hover) { .article-body a:hover { text-decoration: underline; } }
.dark .article-body a { color: #F87171; }

.article-body blockquote {
  margin: 1rem 0;
  padding: 0.625rem 1rem;
  border-left: 3px solid var(--green);
  background: var(--surface-2);
  border-radius: 0 0.5rem 0.5rem 0;
  color: var(--muted);
}
.article-body blockquote p { margin: 0.25rem 0; }

.article-body img {
  display: block;
  margin: 1.25rem auto;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  background: var(--surface-2);
}

.article-body figure { margin: 1.25rem 0; }
.article-body figcaption { text-align: center; font-size: 0.8125rem; color: var(--muted); margin-top: 0.375rem; }

.article-cta {
  display: block;
  text-align: center;
  margin: 1.75rem auto 0.25rem;
  max-width: 22rem;
}

/* ── Read next ──────────────────────────────────────────────────────── */

.read-next { margin-top: 2rem; }
.read-next h2 { font-size: 1.125rem; margin: 0 0 0.75rem; }
.read-next ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.read-next a {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  font-weight: 500;
  font-size: 0.9375rem;
  text-decoration: none;
  transition: border-color 150ms;
}
@media (hover: hover) { .read-next a:hover { border-color: var(--muted); } }

/* ── Footer ─────────────────────────────────────────────────────────── */

.site-footer {
  margin-top: 2rem;
  background: var(--chrome);
  border-top: 1px solid var(--chrome-border);
  color: #CBD5E1;
}

.site-footer-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.8125rem;
}

.footer-links { display: flex; flex-wrap: wrap; gap: 0.375rem 1.25rem; }
.footer-links a { color: #CBD5E1; text-decoration: none; }
@media (hover: hover) { .footer-links a:hover { color: #FFFFFF; text-decoration: underline; } }

.footer-copy { margin: 0.25rem 0 0; color: #94A3B8; }