/* Campo de assinatura (E3, DEC-091). Usado em Minha conta e no painel. */
.assinatura-pad {
  display: grid;
  gap: 12px;
}

.assinatura-pad__abas {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.assinatura-pad__aba {
  min-height: 38px;
  padding: 6px 14px;
  border: 1px solid #d9c9b3;
  border-radius: 999px;
  color: #5d4a36;
  background: #fffdf9;
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
}

.assinatura-pad__aba.is-active {
  border-color: #b8864a;
  color: #3f2a12;
  background: #f6e8d2;
  font-weight: 700;
}

.assinatura-pad__aba:focus-visible {
  outline: 2px solid #b8864a;
  outline-offset: 2px;
}

.assinatura-pad__painel {
  display: grid;
  gap: 8px;
}

.assinatura-pad__quadro {
  position: relative;
  border: 1px dashed #c9b394;
  border-radius: 10px;
  background: #fff;
}

.assinatura-pad__canvas {
  display: block;
  width: 100%;
  height: 190px;
  touch-action: none;
  cursor: crosshair;
}

.assinatura-pad__linha {
  position: absolute;
  right: 24px;
  bottom: 42px;
  left: 24px;
  border-bottom: 1px solid #e3d6c4;
  pointer-events: none;
}

.assinatura-pad__rodape {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.assinatura-pad__dica {
  margin: 0;
  color: #7a6a58;
  font-size: 0.82rem;
}

.assinatura-pad__arquivo {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}

.assinatura-pad__arquivo input {
  max-width: 100%;
  font: inherit;
  font-size: 0.85rem;
}

.assinatura-pad__previa {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 110px;
  padding: 12px;
  border: 1px solid #eadfce;
  border-radius: 10px;
  background: #fff;
}

.assinatura-pad__previa img {
  max-width: 100%;
  max-height: 140px;
}

.assinatura-pad__salvas {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 8px;
}

.assinatura-pad__salva {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 96px;
  padding: 10px 10px 10px 34px;
  border: 1px solid #eadfce;
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
}

.assinatura-pad__salva:has(input:checked) {
  border-color: #b8864a;
  box-shadow: 0 0 0 2px #f1dfc3;
}

.assinatura-pad__salva input {
  position: absolute;
  top: 10px;
  left: 10px;
  accent-color: #8a5a24;
}

.assinatura-pad__salva img {
  max-width: 100%;
  max-height: 70px;
}

.assinatura-pad__preferida {
  position: absolute;
  right: 8px;
  bottom: 6px;
  color: #8a5a24;
  font-size: 0.7rem;
  font-weight: 700;
}

.assinatura-pad__salvar {
  font-size: 0.88rem;
}

@media (max-width: 520px) {
  .assinatura-pad__canvas {
    height: 170px;
  }

  .assinatura-pad__aba {
    flex: 1 1 auto;
  }
}