/* Converter + secondary UI — loaded async */

.converter {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.9rem;
  box-shadow: var(--shadow);
}

.converter__dirs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
  margin-bottom: 0.85rem;
  padding: 0.3rem;
  background: var(--surface);
  border-radius: var(--radius-sm);
}

.converter__dir {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-weight: 700;
  font-size: 0.92rem;
  min-height: 44px;
  border-radius: 8px;
  cursor: pointer;
  padding: 0.45rem 0.5rem;
}

.converter__dir.is-active {
  background: var(--bg-elevated);
  color: var(--accent-ink);
  box-shadow: 0 1px 3px rgba(18, 32, 43, 0.08);
}

.converter__toolbar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.55rem;
  margin-bottom: 0.85rem;
}

@media (max-width: 560px) {
  .converter__toolbar {
    grid-template-columns: 1fr;
  }
}

.converter label {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
}

.converter select,
.converter input[type='number'] {
  font: inherit;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 0.55rem 0.65rem;
  min-height: 46px;
  width: 100%;
}

.converter select:focus-visible,
.converter input:focus-visible,
.btn:focus-visible,
.converter__dir:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.converter__input-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
  margin-bottom: 0.75rem;
}

.converter__input-card h2 {
  font-family: var(--font-display);
  font-size: 1rem;
  margin: 0 0 0.65rem;
  color: var(--ink);
}

.converter__row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.45rem;
}

.converter__result-card {
  background: linear-gradient(135deg, #0b3d4a 0%, #0f7a72 100%);
  color: #f5fffd;
  border-radius: var(--radius-sm);
  padding: 0.95rem 1rem;
  margin-bottom: 0.75rem;
}

.converter__result-card .label {
  display: block;
  font-size: 0.8rem;
  opacity: 0.85;
  margin-bottom: 0.25rem;
}

.converter__result-card .value {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.55rem);
  font-weight: 800;
  line-height: 1.35;
  margin: 0;
  text-wrap: balance;
}

.converter__result-card .pair {
  margin-top: 0.45rem;
  font-size: 0.92rem;
  opacity: 0.9;
  font-variant-numeric: tabular-nums;
}

.converter__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 0.65rem;
}

.btn {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--bg-elevated);
  color: var(--ink);
  font: inherit;
  font-weight: 600;
  padding: 0.55rem 0.9rem;
  border-radius: 9px;
  min-height: 46px;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.btn--primary {
  background: var(--accent);
  color: #fff;
  border-color: transparent;
}

.btn--primary:hover {
  background: var(--accent-ink);
  color: #fff;
}

.btn[aria-busy='true'] {
  opacity: 0.7;
}

.disclaimer {
  margin: 0;
  padding: 0.65rem 0.75rem;
  background: var(--danger-bg);
  border: 1px solid #f0c7b4;
  border-radius: 9px;
  color: var(--danger);
  font-size: 0.86rem;
  line-height: 1.5;
}

.converter__meta {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.converter__live {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.calendar-block {
  margin-top: 0.85rem;
  border-top: 1px solid var(--line);
  padding-top: 0.75rem;
}

.calendar-block > summary {
  cursor: pointer;
  font-weight: 700;
  font-family: var(--font-display);
  min-height: 44px;
  display: flex;
  align-items: center;
  list-style: none;
}

.calendar-block > summary::-webkit-details-marker {
  display: none;
}

.calendar {
  margin-top: 0.65rem;
  overflow-x: auto;
}

.calendar__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.55rem;
}

.calendar__nav strong {
  font-variant-numeric: tabular-nums;
}

.calendar table {
  width: 100%;
  border-collapse: collapse;
  min-width: 300px;
  font-variant-numeric: tabular-nums;
}

.calendar th,
.calendar td {
  border: 1px solid var(--line);
  padding: 0.2rem;
  text-align: center;
  vertical-align: top;
  width: 14.28%;
  background: var(--bg-elevated);
}

.calendar th {
  font-size: 0.75rem;
  color: var(--muted);
  background: var(--surface);
  padding: 0.4rem 0.2rem;
}

.calendar button.day {
  width: 100%;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  padding: 0.3rem 0.15rem;
  min-height: 48px;
  border-radius: 7px;
  cursor: pointer;
}

.calendar button.day:hover {
  background: var(--accent-soft);
}

.calendar .g {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
}

.calendar .h {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
}

.calendar .is-today button.day {
  box-shadow: inset 0 0 0 1.5px var(--ok);
}

.calendar .is-selected button.day {
  background: var(--accent-soft);
  box-shadow: inset 0 0 0 2px var(--accent);
}

.year-table {
  margin-top: 0.65rem;
}

.year-table details {
  background: var(--surface);
  border-radius: 9px;
  border: 1px solid var(--line);
  padding: 0.55rem 0.75rem;
}

.year-table summary {
  cursor: pointer;
  font-weight: 600;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.year-table table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.5rem;
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
}

.year-table th,
.year-table td {
  border: 1px solid var(--line);
  padding: 0.45rem 0.55rem;
  text-align: start;
  background: var(--bg-elevated);
}