/* Phase XVIII — Currency Converter UI */
.currency-widget {
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  padding: 1rem;
  background: #f8fafc;
  position: relative;
  margin-bottom: 1.5rem;
}

.currency-toolbar,
.currency-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.currency-form {
  display: grid;
  grid-template-columns: 1fr 1.4fr 1.4fr;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

@media (max-width: 800px) {
  .currency-form {
    grid-template-columns: 1fr;
  }
}

.currency-select-wrap {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.35rem;
  align-items: end;
}

.currency-search-box {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.currency-search,
.currency-widget select,
.currency-widget input[type="number"] {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
  background: #fff;
}

.currency-result {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 1rem;
  min-height: 4rem;
}

.currency-spinner {
  margin-top: 0.5rem;
  color: #0369a1;
  font-weight: 600;
}

.currency-pair-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.75rem;
}

.currency-pair-card {
  display: block;
  padding: 0.9rem 1rem;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  background: #fff;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.currency-pair-card:hover,
.currency-pair-card:focus {
  border-color: #0ea5e9;
  box-shadow: 0 0 0 2px rgba(14, 165, 233, 0.15);
}

.currency-pair-card .pair-title {
  display: block;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.currency-pair-card .pair-desc {
  display: block;
  color: #64748b;
  font-size: 0.9rem;
}

.currency-flag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.currency-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  border: 1px solid #e2e8f0;
  background: #fff;
  font-size: 0.9rem;
}

.currency-side-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin: 1.5rem 0;
}

@media (max-width: 800px) {
  .currency-side-grid {
    grid-template-columns: 1fr;
  }
}

.currency-link-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.currency-link-list li {
  margin: 0.35rem 0;
}

.currency-link-list .linkish {
  background: none;
  border: 0;
  color: #0369a1;
  cursor: pointer;
  padding: 0;
  text-align: left;
  text-decoration: underline;
}

.currency-seo-block {
  margin-top: 2rem;
  max-width: 48rem;
}

.currency-seo-block h2,
.currency-seo-block h3 {
  margin-top: 1.25rem;
}

.currency-hub-cta {
  margin: 1rem 0 1.5rem;
}

.home-currency-section .currency-pair-grid {
  margin-top: 0.75rem;
}

.type-currency {
  background: linear-gradient(135deg, #0f766e, #0369a1);
  color: #fff;
}