/**
 * Estilos Frontend para o WP SEO Glossary Pro.
 */

.wp-seo-glossary-autolink {
  color: #2563eb;
  text-decoration: underline;
  text-decoration-style: dotted;
  font-weight: 500;
  transition: all 0.2s ease;
  position: relative;
}

.wp-seo-glossary-autolink:hover {
  color: #1d4ed8;
  text-decoration-style: solid;
  background-color: rgba(37, 99, 235, 0.08);
  border-radius: 2px;
}

/* Alphabet Bar */
.wp-seo-glossary-alphabet-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
  padding: 12px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
}

.wp-glossary-letter-btn {
  display: inline-block;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 600;
  color: #475569;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.15s ease;
}

.wp-glossary-letter-btn:hover,
.wp-glossary-letter-btn.active {
  color: #ffffff;
  background: #2563eb;
  border-color: #2563eb;
}

/* Search Box */
.wp-seo-glossary-search-wrapper {
  position: relative;
  margin-bottom: 20px;
}

#wp-glossary-search-input {
  width: 100%;
  padding: 12px 16px;
  padding-right: 40px;
  font-size: 14px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background: #ffffff;
  outline: none;
  transition: border-color 0.2s ease;
}

#wp-glossary-search-input:focus {
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.wp-glossary-search-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

/* Grid & Cards */
.wp-seo-glossary-grid {
  display: grid;
  gap: 24px;
}

.wp-seo-glossary-grid.columns-1 { grid-template-columns: 1fr; }
.wp-seo-glossary-grid.columns-2 { grid-template-columns: repeat(2, 1fr); }
.wp-seo-glossary-grid.columns-3 { grid-template-columns: repeat(3, 1fr); }

@media (max-width: 768px) {
  .wp-seo-glossary-grid.columns-2,
  .wp-seo-glossary-grid.columns-3 {
    grid-template-columns: 1fr;
  }
}

.wp-glossary-section {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 16px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.wp-glossary-letter-heading {
  font-size: 18px;
  font-weight: 700;
  color: #1e293b;
  margin-top: 0;
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 2px solid #2563eb;
}

.wp-glossary-terms-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.wp-glossary-term-item {
  margin-bottom: 10px;
}

.wp-glossary-term-link {
  color: #1d4ed8;
  text-decoration: none;
}

.wp-glossary-term-link:hover {
  text-decoration: underline;
}

.wp-glossary-term-excerpt {
  font-size: 12px;
  color: #64748b;
  margin: 2px 0 0 0;
}

/* Term Card */
.wp-seo-glossary-card {
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 20px;
  background: #ffffff;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.wp-glossary-card-title {
  margin-top: 0;
  font-size: 18px;
  color: #0f172a;
}

.wp-glossary-card-btn {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
  font-weight: 600;
  color: #2563eb;
  text-decoration: none;
}