body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #f5f7fa;
  color: #333;
}



.dns-tool {
  max-width: 900px;
  margin: 30px auto;
  padding: 20px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.08);
}

header {
  text-align: center;
  margin-bottom: 25px;
}

header h1 {
  font-size: var(--fs-16-32);
  color: #1e1e1e;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

header p {
  color: #666;
  font-size: var(--fs-12-24);

  margin-top: 8px;
}

.input-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 20px;
}

.input-section input {
  padding: 12px;
  width: 100%;
  max-width: 400px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 16px;
}

.input-section input.input-error {
  border-color: red;
}

.input-error-msg {
  color: red;
  font-size: 14px;
  margin-top: 5px;
}

.input-section button {
  margin-top: 10px;
  padding: 10px 20px;
  background-color: #DE9406;
  color: white;
  font-weight: bold;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

.input-section button:hover {
  background-color: #c87f02;
}

.results-section {
  margin-top: 30px;
}

.result-block {
  background: #f9f9f9;
  padding: 15px;
  border-left: 5px solid #1b4d91;
  border-radius: 6px;
  white-space: pre-wrap;
  font-family: monospace;
  font-size: 15px;
}
.download-btn {
  background-color: #DE9406;
  color: #fff;
  padding: 6px 12px;
  font-size: 14px;
  font-weight: bold;
  border: none;
  border-radius: 4px;
  margin-top: 10px;
  float: right;
  cursor: pointer;
  transition: background-color 0.3s ease;
}
.download-btn:hover {
  background-color: #c87f02;
}
.whois-card {
  background-color: #fff;
  border-radius: 8px;
  padding: 20px;
  margin-top: 20px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.whois-card h2 {
  margin-bottom: 15px;
  text-transform: lowercase;
  font-size: 24px;
  color: #1b4d91;
}

.whois-section {
  border: 1px solid #e0e0e0;
  border-left: 4px solid #DE9406;
  padding: 15px;
  margin-bottom: 15px;
  background-color: #f9f9f9;
  border-radius: 4px;
}

.whois-section h3 {
  margin-bottom: 10px;
  font-size: 18px;
  color: #333;
}

.whois-section p {
  margin: 4px 0;
  font-size: 14px;
}

.download-btn {
  background-color: #DE9406;
  color: #fff;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: bold;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  float: right;
}

.download-btn:hover {
  background-color: #c87f02;
}
.loader-wrapper {
  text-align: center;
  padding: 20px;
}

.loader-gif {
  width: 40px;
  height: 40px;
  display: block;
  margin: 0 auto 10px;
}