/* Market Bison podcast site — shared dark aesthetic */
:root {
  color-scheme: dark;
  --bg: #0f1419;
  --card: #1a222c;
  --text: #e8eef4;
  --muted: #9aa7b5;
  --accent: #3d9cf0;
  --border: rgba(255, 255, 255, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Noto Sans SC", sans-serif;
  background: radial-gradient(1200px 600px at 20% -10%, #1d2a3a 0%, var(--bg) 55%);
  color: var(--text);
  line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
  width: min(780px, 100%);
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
}

header.site {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

header.site h1 {
  margin: 0;
  font-size: 1.55rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.brand-sub {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

nav.lang-switch {
  font-size: 0.95rem;
}

nav.lang-switch a {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(61, 156, 240, 0.08);
}

.episodes {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

article.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.15rem 1.25rem 1.25rem;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
}

article.card .date {
  margin: 0 0 0.35rem;
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

article.card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.12rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

article.card .desc {
  margin: 0 0 0.85rem;
  color: var(--muted);
  font-size: 0.92rem;
}

audio {
  width: 100%;
  margin: 0;
  border-radius: 8px;
}

.empty {
  color: var(--muted);
  padding: 1.5rem;
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: 12px;
}

footer.site {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.85rem;
}

@media (min-width: 860px) {
  .wrap { padding-top: 2.25rem; }
}