/* === BOTÃO DKIM === */
.btn-dkim {
  background-color: #2ecc71 !important;
  color: #fff !important;
  border: none !important;
  font-weight: 600;
  border-radius: 6px;
  padding: 12px 20px;
  font-size: 15px;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
  transition: background 0.3s ease, transform 0.1s ease;
}
.btn-dkim:hover {
  background-color: #27ae60 !important;
  transform: translateY(-1px);
}

/* === SELEÇÃO DE MODO === */
.dkim-mode-container {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 15px;
}

.service-option {
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 10px 20px;
  background: #fff;
  cursor: pointer;
  transition: all 0.3s ease;
}
.service-option.selected {
  border-color: #2ecc71;
  background: #E8F8EF;
}
.service-option input {
  margin-right: 5px;
}

/* === ÁREA DE RESULTADOS === */
#divDKIM .dkim-results {
  width: 100%;
  display: block;
  margin-top: 10px;
}

/* === CARTÕES DE RESULTADO DKIM === */
#divDKIM .dkim-result-card {
  position: relative;
  text-align: left;
  padding: 15px 18px;
  border-radius: 8px;
  margin-top: 15px;
  background: #E8F8EF;
  border-left: 4px solid #2ecc71;
  box-shadow: 0 2px 4px rgba(0,0,0,0.08);
  word-break: break-word;
  overflow-wrap: anywhere;
  transition: transform 0.15s ease;
}
#divDKIM .dkim-result-card:hover {
  transform: translateY(-2px);
}
#divDKIM .dkim-result-card.invalid {
  background: #FCEAEA;
  border-left-color: #e74c3c;
}

/* título e estado */
#divDKIM .dkim-result-card strong {
  font-size: 15px;
  color: #2c3e50;
  display: inline-block;
  margin-bottom: 5px;
}
#divDKIM .dkim-result-card .valid-label,
#divDKIM .dkim-result-card .invalid-label {
  float: right;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  padding: 3px 8px;
  border-radius: 10px;
  text-transform: uppercase;
}
#divDKIM .dkim-result-card .valid-label {
  background: #2ecc71;
}
#divDKIM .dkim-result-card .invalid-label {
  background: #e74c3c;
}

/* conteúdo da chave (scroll horizontal mantido) */
#divDKIM .dkim-result-card code {
  display: block;
  font-family: monospace;
  font-size: 13px;
  color: #555;
  background: #fdfdfd;
  border-radius: 4px;
  padding: 8px 10px;
  margin-top: 6px;
  overflow-x: auto;      /* scroll horizontal */
  overflow-y: hidden;
  white-space: nowrap;   /* sem quebras de linha */
  user-select: text;     /* permite copiar corretamente */
}

/* === BOAS PRÁTICAS === */
.dkim-tips {
  text-align: left;
  background: #f9f9f9;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  margin-top: 20px;
}
.dkim-tips h5 {
  color: #2c3e50;
  margin-bottom: 10px;
}
.dkim-tips ul {
  padding-left: 20px;
  margin: 0;
}
.dkim-tips li {
  margin-bottom: 8px;
  color: #555;
}

/* === RESPONSIVIDADE === */
@media (max-width: 992px) {
  #divDKIM .dkim-result-card code {
    font-size: 12px;
  }
}
/* === impedir quebra de linha no texto das boas práticas === */
.dkim-tips li {
  white-space: nowrap;
}
/* Badge do provider detetado */
.dkim-provider-badge {
  background: #E8F8EF;
  border-left: 4px solid #2ecc71;
  border-radius: 6px;
  padding: 10px 12px;
  margin: 10px 0 12px;
  color: #2c3e50;
  font-size: 14px;
  box-shadow: 0 2px 4px rgba(0,0,0,.06);
}
.dkim-provider-badge i {
  margin-right: 6px;
}
.dkim-result-card.cname {
  background: #fff8e1;
  border-left: 4px solid #f1c40f;
}

.cname-label {
  background: #f1c40f;
  color: #fff;
  padding: 3px 8px;
  border-radius: 10px;
  text-transform: uppercase;
  font-weight: 600;
}
.dkim-result-card.cname {
  background: #fff8e1;
  border-left: 4px solid #f1c40f;
}

.cname-label {
  background: #f1c40f;
  color: #fff;
  padding: 3px 8px;
  border-radius: 10px;
  text-transform: uppercase;
  font-weight: 600;
}
.delegated-label {
  background: #f1c40f;
  color: #fff;
  font-weight: 600;
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 10px;
  margin-left: 8px;
}
.delegation-path {
  font-size: 12px;
  color: #555;
  margin: 5px 0 8px 0;
  background: #fffbe6;
  border-left: 3px solid #f1c40f;
  padding: 4px 8px;
  border-radius: 4px;
}