/* Conversor. Tokens come from theme.css. */
html, body { min-height: 100%; }
body { display: flex; flex-direction: column; }

.main-content {
  flex: 1;
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 52px 24px 56px;
}

.page-title {
  font-size: clamp(28px, 4vw, 34px);
  text-align: center;
  margin: 0 0 8px;
}

.page-subtitle {
  text-align: center;
  color: var(--ink-soft);
  margin: 0 0 36px;
  font-size: 16px;
}

.converters-container {
  max-width: 560px;
  margin: 0 auto;
}

.panel-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  width: 100%;
}

.panel-title {
  text-align: center;
  margin: 0 0 18px;
  font-size: 20px;
}

/* rate / info blocks */
.exchange-rates {
  padding-bottom: 16px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.rate-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  line-height: 1.9;
}

.rate-label {
  color: var(--ink-soft);
  font-size: 14px;
}

.rate-value {
  font-weight: 600;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

/* USD vs USDT spread note — sits between the rate strip and the freshness line. */
.rate-spread {
  text-align: center;
  font-size: 12.5px;
  color: var(--ink-dim);
  margin: 10px 0 0;
}
.rate-spread:empty { display: none; }

.rate-updated {
  text-align: center;
  font-size: 12.5px;
  color: var(--ink-dim);
  margin: 12px 0 6px;
}

/* inputs */
.input-group { margin-top: 14px; }

.input-label {
  display: block;
  margin-bottom: 7px;
  color: var(--ink-soft);
  font-size: 13.5px;
  font-weight: 500;
}

.input-field {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 16px;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.input-field::placeholder { color: var(--ink-dim); }

.input-field:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

/* FAQ under the converter */
.faq {
  max-width: 560px;
  margin: 40px auto 0;
}
.faq-title { font-size: 20px; text-align: center; margin: 0 0 14px; }
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 12px 2px;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--ink);
}
.faq p {
  margin: 10px 0 2px;
  color: var(--ink-soft);
  font-size: 14.5px;
  line-height: 1.6;
}

/* footer */
.footer {
  background: var(--surface);
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  padding: 24px;
  text-align: center;
  font-size: 13px;
}
.footer .location { font-weight: 600; color: var(--ink-soft); }
.footer .since { color: var(--ink-dim); margin-top: 4px; }