.e-certificate-form {
  margin: 30px 0;
  padding: 20px;
  background: #f8f8f8;
  border: 1px solid #ddd;
  border-radius: 4px;
}

.e-certificate-form h3 {
  margin: 0 0 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid #ddd;
}

.e-certificate-form label {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
}

.e-certificate-form input[type="text"],
.e-certificate-form input[type="email"] {
  width: 100%;
  padding: 8px;
  margin-bottom: 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
}

.e-certificate-form button {
  background: #2271b1;
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
}

.e-certificate-form button:hover {
  background: #135e96;
}

.e-certificate-form button:disabled {
  background: #ccc;
  cursor: not-allowed;
}

.e-certificate-message {
  margin-top: 15px;
  padding: 10px;
  border-radius: 4px;
}

.e-certificate-message.success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.e-certificate-message.error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* Certificate Form Card Styles */
.e-certificate-form-card {
  max-width: 420px;
  margin: 32px auto 0;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  padding: 32px 28px 24px 28px;
}

.e-certificate-form-card .e-certificate-form-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 8px;
}

.e-certificate-form-card h2 {
  margin: 0;
  font-size: 1.6em;
  color: #2d3748;
  font-weight: 700;
  letter-spacing: -1px;
}

.e-certificate-form-card p.e-certificate-form-desc {
  margin: 8px 0 0 0;
  color: #4a5568;
  font-size: 1.05em;
  line-height: 1.4;
}

.e-certificate-form-card label {
  display: block;
  font-weight: 600;
  color: #2d3748;
  margin-bottom: 6px;
}

.e-certificate-form-card input[type="text"],
.e-certificate-form-card input[type="email"] {
  width: 100%;
  padding: 10px 0px 10px 12px;
  border: 1px solid #cbd5e0;
  border-radius: 6px;
  font-size: 1em;
  margin-bottom: 10px;
}

.e-certificate-form-card input[type="text"]:focus,
.e-certificate-form-card input[type="email"]:focus {
  outline: none;
  border-color: #3182ce;
  box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

.e-certificate-form-card .e-certificate-form-field {
  margin-bottom: 16px;
}

.e-certificate-form-card .e-certificate-form-field:last-of-type {
  margin-bottom: 8px;
}

.e-certificate-form-card button[type="submit"] {
  width: 100%;
  background: #3182ce;
  color: #fff;
  font-weight: 700;
  font-size: 1.1em;
  padding: 12px 0;
  border-radius: 6px;
  transition: background 0.2s;
  border: none;
  margin-top: 8px;
}

.e-certificate-form-card button[type="submit"]:hover {
  background: #2563eb;
}

.e-certificate-form-card button[type="submit"]:disabled {
  background: #a0aec0;
  cursor: not-allowed;
  opacity: 0.7;
}

.e-certificate-form-card button[type="submit"].loading {
  background: #4299e1;
  cursor: wait;
}

.e-certificate-form-card button[type="submit"].loading:hover {
  background: #4299e1;
}

.e-certificate-form-card .e-certificate-message {
  margin-top: 18px;
}