:root {
  color-scheme: light dark;
  --bg: #fafaf9;
  --fg: #1c1917;
  --card: #ffffff;
  --accent: #b45309;
  --border: #e7e5e4;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1c1917;
    --fg: #f5f5f4;
    --card: #292524;
    --accent: #fbbf24;
    --border: #44403c;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 1.5rem 1rem 3rem;
  max-width: 42rem;
  margin-inline: auto;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  line-height: 1.6;
}

header { text-align: center; margin-bottom: 2rem; }
header h1 { font-size: 1.4rem; margin-bottom: 0.25rem; }
.date { color: color-mix(in srgb, var(--fg) 60%, transparent); margin: 0; }
.streak { font-weight: 600; color: var(--accent); }

section {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  overflow-x: auto;
}

section h2 { margin-top: 0; font-size: 1.1rem; }

table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
th, td { text-align: left; padding: 0.4rem 0.5rem; border-bottom: 1px solid var(--border); }

.quiz ol { padding-left: 1.2rem; }
.quiz li { margin-bottom: 0.75rem; }
.quiz-input { padding: 0.3rem 0.5rem; border: 1px solid var(--border); border-radius: 0.4rem; background: var(--bg); color: var(--fg); }
.quiz-check { padding: 0.3rem 0.7rem; border-radius: 0.4rem; border: none; background: var(--accent); color: #1c1917; cursor: pointer; }
.quiz-feedback { margin-left: 0.5rem; font-weight: 600; }

.verse .original { font-size: 1.2rem; direction: rtl; }
.verse .original[dir="ltr"] { direction: ltr; }
.translation-label { font-weight: 700; color: var(--accent); }

.archive-list { list-style: none; padding: 0; }
.archive-list li { padding: 0.4rem 0; border-bottom: 1px solid var(--border); }