@import url('https://fonts.googleapis.com/css2?family=Noto+Nastaliq+Urdu:wght@400;600;700&display=swap');

.lpu {
  --lpu-accent: #8b2942;
  --lpu-bg: #faf7f2;
  --lpu-card: #fff;
  --lpu-border: #e8dfd4;
  --lpu-text: #2c2419;
  --lpu-muted: #6b5d4f;
  font-family: var(--lpu-font, 'Noto Nastaliq Urdu', serif);
  color: var(--lpu-text);
  line-height: 1.7;
}

.lpu-heading,
.lpu-word-title,
.lpu-hub-title {
  font-family: var(--lpu-font, 'Noto Nastaliq Urdu', serif);
  color: var(--lpu-accent);
  margin: 0 0 0.5rem;
}

.lpu-subtitle,
.lpu-roman,
.lpu-meta {
  color: var(--lpu-muted);
  font-size: 0.95rem;
}

.lpu-header {
  margin-bottom: 1rem;
  text-align: center;
}

.lpu-search-wrap {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

.lpu-search-input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 2px solid var(--lpu-border);
  border-radius: 999px;
  font-size: 1.1rem;
  background: var(--lpu-card);
}

.lpu-search-input:focus {
  outline: none;
  border-color: var(--lpu-accent);
}

.lpu-search-btn {
  width: 3rem;
  border: none;
  border-radius: 50%;
  background: var(--lpu-accent);
  color: #fff;
  font-size: 1.25rem;
  cursor: pointer;
}

.lpu-results {
  background: var(--lpu-card);
  border: 1px solid var(--lpu-border);
  border-radius: 12px;
  max-height: 320px;
  overflow-y: auto;
}

.lpu-result-item {
  display: block;
  width: 100%;
  text-align: right;
  padding: 0.75rem 1rem;
  border: none;
  border-bottom: 1px solid var(--lpu-border);
  background: transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: 1.15rem;
}

.lpu-result-item:hover,
.lpu-result-item:focus {
  background: var(--lpu-bg);
}

.lpu-result-roman {
  display: block;
  font-size: 0.85rem;
  color: var(--lpu-muted);
  direction: ltr;
  text-align: left;
}

.lpu-detail {
  margin-top: 1.25rem;
  padding: 1.25rem;
  background: var(--lpu-card);
  border: 1px solid var(--lpu-border);
  border-radius: 12px;
}

.lpu-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
}

.lpu-save-btn {
  border: 1px solid var(--lpu-accent);
  background: transparent;
  color: var(--lpu-accent);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.85rem;
}

.lpu-save-btn.is-saved {
  background: var(--lpu-accent);
  color: #fff;
}

.lpu-meaning-block {
  margin: 0.75rem 0;
  padding: 0.75rem;
  background: var(--lpu-bg);
  border-radius: 8px;
}

.lpu-meaning-block h4 {
  margin: 0 0 0.35rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--lpu-muted);
}

.lpu-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.5rem;
}

.lpu-tag {
  background: var(--lpu-bg);
  border: 1px solid var(--lpu-border);
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.9rem;
}

.lpu-usage {
  margin: 1rem 0 0;
  padding: 0.75rem 1rem;
  border-right: 4px solid var(--lpu-accent);
  background: var(--lpu-bg);
  font-style: italic;
}

.lpu-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--lpu-muted);
  margin: 0 0 0.25rem;
}

.lpu-wotd,
.lpu-potd {
  background: var(--lpu-card);
  border: 1px solid var(--lpu-border);
  border-radius: 12px;
  padding: 1.25rem;
}

.lpu-grammar-items {
  list-style: none;
  margin: 0;
  padding: 0;
}

.lpu-grammar-items li {
  border-bottom: 1px solid var(--lpu-border);
}

.lpu-grammar-items a {
  display: block;
  padding: 0.85rem 0;
  text-decoration: none;
  color: var(--lpu-text);
}

.lpu-grammar-items a:hover {
  color: var(--lpu-accent);
}

.lpu-notice {
  color: var(--lpu-muted);
  font-style: italic;
}

/* Vocabulary hub */
.lpu-hub {
  background: var(--lpu-bg);
  padding: 1.5rem;
  border-radius: 16px;
}

.lpu-hub-hero {
  text-align: center;
  margin-bottom: 1.5rem;
}

.lpu-hub-title {
  font-size: 2.25rem;
}

.lpu-hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.lpu-hub-panel {
  min-width: 0;
}

.lpu-hub-panel-wide {
  grid-column: 1 / -1;
}

@media (max-width: 600px) {
  .lpu-hub-title {
    font-size: 1.75rem;
  }
}