:root {
  --bg: #f5efe4;
  --paper: rgba(255, 251, 244, 0.88);
  --ink: #1e2924;
  --muted: #5f6e68;
  --line: rgba(30, 41, 36, 0.12);
  --accent: #0f766e;
  --accent-soft: rgba(15, 118, 110, 0.12);
  --warm: #b45309;
  --warm-soft: rgba(180, 83, 9, 0.12);
  --shadow: 0 18px 50px rgba(40, 32, 18, 0.12);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.16), transparent 26rem),
    radial-gradient(circle at top right, rgba(180, 83, 9, 0.12), transparent 20rem),
    linear-gradient(180deg, #f8f4ec 0%, #efe6d8 100%);
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
}

.page-shell {
  width: min(1200px, calc(100vw - 2rem));
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

.hero,
.toolbar,
.stats-grid,
.word-card {
  background: var(--paper);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.hero {
  border-radius: 30px;
  padding: 2rem;
}

.eyebrow {
  margin: 0 0 0.4rem;
  color: var(--warm);
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
.word {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4.8rem);
  line-height: 0.95;
}

.lede {
  max-width: 56rem;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

.toolbar {
  margin-top: 1.25rem;
  padding: 1rem;
  border-radius: var(--radius);
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.9rem;
  align-items: end;
}

.toolbar label,
.search-wrap {
  display: grid;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.toolbar input,
.toolbar select {
  width: 100%;
  padding: 0.9rem 1rem;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink);
  font: inherit;
}

.toggle {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1rem;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
}

.toggle input {
  width: auto;
  margin: 0;
}

.stats-grid {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: var(--radius);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}

.stats-grid article {
  padding: 1rem;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 247, 237, 0.82));
  border: 1px solid rgba(30, 41, 36, 0.08);
}

.stat-label {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.stats-grid strong {
  display: block;
  margin-top: 0.35rem;
  font-size: 1.8rem;
}

.status {
  margin: 1rem 0 0;
  color: var(--muted);
}

.card-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.word-card {
  border-radius: 24px;
  padding: 1.1rem;
  display: grid;
  gap: 0.9rem;
}

.card-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.phonetic,
.translation,
.sources {
  margin: 0;
  color: var(--muted);
}

.phonetic {
  margin-top: 0.2rem;
  font-size: 0.95rem;
}

.translation {
  padding: 0.75rem 0.9rem;
  border-radius: 14px;
  background: var(--warm-soft);
  color: #8a4307;
}

.definitions {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.5rem;
}

.definitions li {
  color: var(--ink);
  line-height: 1.5;
}

.definition-meta {
  margin: -0.2rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.word-card[data-detail="compact"] {
  gap: 0.35rem;
  align-content: start;
}

.word-card[data-detail="compact"] .card-top {
  display: block;
}

.word-card[data-detail="compact"] .word {
  font-size: 1.45rem;
}

.word-card[data-detail="standard"] .definitions li {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.badge {
  display: inline-flex;
  align-items: center;
  margin: 0 0 0.35rem 0.35rem;
  padding: 0.38rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--accent-soft);
  color: var(--accent);
}

.badge.secondary {
  background: var(--warm-soft);
  color: var(--warm);
}

.badge.muted {
  background: rgba(95, 110, 104, 0.12);
  color: var(--muted);
}

.hidden {
  display: none;
}

@media (max-width: 900px) {
  .toolbar {
    grid-template-columns: repeat(3, 1fr);
  }

  .search-wrap {
    grid-column: 1 / -1;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .page-shell {
    width: min(100vw - 1rem, 100%);
    padding-top: 1rem;
  }

  .hero,
  .toolbar,
  .stats-grid,
  .word-card {
    border-radius: 20px;
  }

  .toolbar,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .card-top {
    flex-direction: column;
  }
}