/* ── Currency Switcher ──────────────────────────────────────── */

#currency-switcher {
  position: relative;
}

.currency-btn {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  font-size: var(--text-xs);
  font-family: var(--font-body);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-wider);
  color: var(--color-ink);
  padding: 0.3rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: background var(--t-fast);
  cursor: pointer;
}

.currency-btn:hover {
  background: var(--color-canvas);
}

.currency-btn__symbol {
  font-size: var(--text-sm);
  line-height: 1;
}

.currency-btn__code {
  font-size: var(--text-xs);
  letter-spacing: var(--ls-wider);
}

.currency-btn__caret {
  width: 0.5rem;
  height: auto;
  margin-left: 0.1rem;
  transition: transform var(--t-fast);
  flex-shrink: 0;
}

.currency-btn[aria-expanded="true"] .currency-btn__caret {
  transform: rotate(180deg);
}

.currency-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: 12rem;
  background: var(--color-paper);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  z-index: calc(var(--z-header) + 10);
  padding: 0.375rem 0;
  list-style: none;
}

.currency-dropdown.is-open {
  display: block;
}

.currency-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  cursor: pointer;
  transition: background var(--t-fast);
}

.currency-option:hover,
.currency-option.is-active {
  background: var(--color-canvas);
}

.currency-option__symbol {
  width: 1.25rem;
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  flex-shrink: 0;
}

.currency-option__code {
  font-size: var(--text-xs);
  font-weight: var(--fw-semi);
  letter-spacing: var(--ls-wider);
  flex-shrink: 0;
}

.currency-option__name {
  font-size: var(--text-xs);
  letter-spacing: var(--ls-wide);
  color: var(--text-muted);
}

/* Checkmark for active option */
.currency-option.is-active .currency-option__code::after {
  content: ' ✓';
  color: var(--color-ink);
}