.certif-container {
  max-width: 480px;
  margin: 40px auto;
  background: rgba(92, 107, 192, 0.08);
  border-radius: 16px;
  padding: 2em 1.5em;
  box-shadow: 0 4px 24px rgba(92, 107, 192, 0.1);
}

.certif-container h1 {
  text-align: center;
  color: #5c6bc0;
  margin-bottom: 0.5em;
}

.certif-container p {
  text-align: center;
  color: #333;
  margin-bottom: 1.5em;
}

.form-group {
  margin-bottom: 1.5em;
}

.form-group label {
  display: block;
  margin-bottom: 0.5em;
  color: #5c6bc0;
  font-weight: 600;
}

.form-group textarea {
  width: 100%;
  min-height: 100px;
  border-radius: 8px;
  border: 1px solid #d1d5db;
  padding: 0.75em;
  font-size: 1em;
  background: #f8f9fa;
  color: #222;
  resize: vertical;
}

button {
  background: #5c6bc0;
  color: white;
  border: none;
  padding: 0.75em 2em;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
  font-size: 1.1em;
  transition: background 0.2s;
}

button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.certif-status {
  margin: 1em 0;
  padding: 1em;
  border-radius: 8px;
  background: #e3f2fd;
  color: #1565c0;
  text-align: center;
  font-weight: 500;
}

.certif-status.accepted {
  background: #e8f5e9;
  color: #388e3c;
}

.certif-status.rejected {
  background: #ffebee;
  color: #c62828;
}

@media (max-width: 600px) {
  .certif-container {
    padding: 1em 0.5em;
  }
}