/* ======================================================
   TAXAS DE CÂMBIO — Calculadora + Tabela
   Carregado apenas em /taxas-cambio (pageCss).
   Complementa /site/css/cambio.css (carregado globalmente).
   ====================================================== */

/* Respiro entre o header fixo e o conteúdo.
   O .bsh-spacer já compensa o header no fluxo; este padding dá folga
   visual acima do breadcrumb, em vez de conteúdo colado ao header.
   Substitui o py-5 do Bootstrap (que teria !important e ganharia). */
.tc-page {
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
}

@media (max-width: 991.98px) {
  .tc-page {
    padding-top: 3.25rem;
    padding-bottom: 3.5rem;
  }
}

:root {
  --tc-navy: #0f1c2e;
  --tc-yellow: #FFD200;
  --tc-yellow-soft: rgba(255, 210, 0, .14);
  --tc-muted: #6b7280;
  --tc-border: #e5e7eb;
}

/* ======================================================
   LAYOUT — calculadora à esquerda, tabela à direita
   ====================================================== */

.tc-wrapper {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 30px;
  align-items: start;
}

.tc-card {
  --tc-field-h: 54px;

  background: #fff;
  border: 1px solid var(--tc-border);
  border-radius: 20px;
  padding: 26px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, .05);
}

.tc-calc {
  border: 2px solid var(--tc-yellow);
  position: sticky;
  top: 20px;
}

/* ======================================================
   TÍTULO
   ====================================================== */

.tc-calc-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--tc-navy);
  margin: 0 0 22px;
  line-height: 1.3;
}

/* ======================================================
   MOEDAS + INVERSÃO
   ====================================================== */

.tc-calc-row {
  display: grid;
  grid-template-columns: 1fr 44px 1fr;
  gap: 8px;
  align-items: center;
  margin-bottom: 18px;
}

.tc-swap {
  background: var(--tc-yellow);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  color: var(--tc-navy);
  font-size: 19px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .25s ease, background .2s ease;
}

.tc-swap:hover {
  background: #e5b700;
  transform: rotate(180deg);
}

.tc-swap:focus-visible {
  outline: 2px solid var(--tc-navy);
  outline-offset: 2px;
}

.tc-select {
  width: 100%;
  min-width: 0;
  padding: 13px 32px 13px 14px;
  border-radius: 12px;
  border: 1px solid var(--tc-border);
  font-size: .9rem;
  font-weight: 700;
  color: var(--tc-navy);
  background-color: #fff;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7280' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
  background-size: 10px;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  text-overflow: ellipsis;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.tc-select:hover { border-color: #cbd5e1; }

.tc-select:focus {
  outline: none;
  border-color: var(--tc-navy);
  box-shadow: 0 0 0 3px rgba(15, 28, 46, .08);
}

/* ======================================================
   VALOR
   ====================================================== */

.tc-field { margin-bottom: 18px; }

.tc-label {
  display: block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .6px;
  text-transform: uppercase;
  color: var(--tc-muted);
  margin-bottom: 6px;
}

.tc-amount-wrap { position: relative; }

.tc-amount {
  width: 100%;
  height: var(--tc-field-h);
  padding: 0 68px 0 16px;
  border-radius: 12px;
  border: 1px solid var(--tc-border);
  font-size: 1.1rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--tc-navy);
  transition: border-color .2s ease, box-shadow .2s ease;
}

.tc-amount:hover { border-color: #cbd5e1; }

.tc-amount:focus {
  outline: none;
  border-color: var(--tc-navy);
  box-shadow: 0 0 0 3px rgba(15, 28, 46, .08);
}

.tc-amount-code {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .4px;
  color: var(--tc-navy);
  background: var(--tc-yellow);
  padding: .22rem .5rem;
  border-radius: 6px;
  pointer-events: none;
}

/* ======================================================
   RESULTADO DESTACADO — mesma altura do campo de valor
   ====================================================== */

.tc-result {
  height: var(--tc-field-h);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  background: var(--tc-yellow-soft);
  border-left: 3px solid var(--tc-yellow);
  border-radius: 10px;
  padding: 0 16px;
  margin-bottom: 16px;
  overflow: hidden;
}

.tc-result-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--tc-navy);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tc-result-value.is-empty { color: rgba(15, 28, 46, .3); }

.tc-result-code {
  flex-shrink: 0;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .5px;
  color: var(--tc-navy);
  border: 1px solid rgba(15, 28, 46, .25);
  border-radius: 6px;
  padding: .1rem .4rem;
}

.tc-result-code:empty { display: none; }

/* ======================================================
   ERRO
   ====================================================== */

.tc-error {
  display: none;
  margin-bottom: 14px;
  font-size: .78rem;
  color: #b42318;
  background: #fef3f2;
  border: 1px solid #fda29b;
  border-radius: 10px;
  padding: .55rem .75rem;
}

.tc-error.is-visible { display: block; }

/* ======================================================
   BOTÃO CALCULAR
   ====================================================== */

.tc-btn {
  width: 100%;
  height: 50px;
  background: var(--tc-navy);
  border: none;
  border-radius: 12px;
  font-size: .95rem;
  font-weight: 800;
  letter-spacing: .3px;
  color: #fff;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.tc-btn:hover {
  transform: translateY(-1px);
  background: #1a3050;
  box-shadow: 0 8px 20px rgba(15, 28, 46, .18);
}

.tc-btn:active { transform: translateY(0); }

.tc-btn:focus-visible {
  outline: 2px solid var(--tc-navy);
  outline-offset: 2px;
}

/* ======================================================
   TABELA
   ====================================================== */

.tc-table-card { padding: 0; overflow: hidden; }

.tc-table-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 20px 26px;
  border-bottom: 1px solid var(--tc-border);
}

.tc-table-head h2 {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--tc-navy);
  margin: 0;
}

.tc-table-updated {
  font-size: .75rem;
  color: var(--tc-muted);
  background: #f4f6f8;
  padding: .3rem .7rem;
  border-radius: 20px;
}

.tc-table-wrap { overflow-x: auto; }

.tc-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0;
}

.tc-table th {
  background: var(--tc-navy);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  padding: 14px 18px;
  white-space: nowrap;
  text-align: left;
  border: none;
}

.tc-table td {
  padding: 14px 18px;
  font-size: .88rem;
  border-top: 1px solid #f1f1f1;
  border-bottom: none;
  vertical-align: middle;
  color: var(--tc-navy);
}

.tc-table th.is-num,
.tc-table td.is-num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.tc-table tbody tr { transition: background .2s ease; }
.tc-table tbody tr:hover { background: #fafafa; }

.tc-table tbody tr:first-child td { border-top: none; }

/* Moeda: bandeira + nome */
.tc-moeda {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tc-flag {
  flex-shrink: 0;
  width: 24px;
  height: 18px;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(15, 28, 46, .12);
  object-fit: cover;
}

.tc-code {
  background: var(--tc-yellow);
  color: var(--tc-navy);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .5px;
  padding: .2rem .5rem;
  border-radius: 6px;
}

/* Compra a verde, venda a vermelho.
   Nota: precisa de ".tc-table td." para ganhar a `.tc-table td { color }`
   acima — só com ".tc-buy" a especificidade é menor e a cor não aplicava. */
.tc-table td.tc-buy  { color: #1a7f4b; font-weight: 700; }
.tc-table td.tc-sell { color: #c62828; font-weight: 700; }

.tc-table-foot {
  padding: 16px 26px;
  font-size: .78rem;
  color: var(--tc-muted);
  border-top: 1px solid var(--tc-border);
  line-height: 1.5;
}

.tc-empty {
  padding: 26px;
  font-size: .9rem;
  color: var(--tc-muted);
}

/* ======================================================
   RESPONSIVO
   ====================================================== */

@media (max-width: 991.98px) {
  .tc-wrapper { grid-template-columns: 1fr; }
  .tc-calc   { position: static; }
}

@media (max-width: 575.98px) {
  .tc-card { padding: 20px; }

  /* Inversão entre as selects em ecrãs estreitos */
  .tc-calc-row {
    grid-template-columns: 1fr 1fr;
    row-gap: 12px;
  }

  .tc-swap {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-self: center;
    transform: rotate(90deg);
  }

  .tc-swap:hover { transform: rotate(270deg); }

  .tc-result-value { font-size: 1.4rem; }
  .tc-result { padding: 0 12px; }
  .tc-table th,
  .tc-table td { padding: 12px 14px; }
}