body {
  font-family: sans-serif;
  margin: 0;
  padding: 0;
  background: #f7f7f7;
}

header {
  background: #004aad;
  color: white;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

button {
  background: #007bff;
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
}

main { padding: 1rem; }

.project-card {
  background: white;
  margin-bottom: 0.8rem;
  padding: 1rem;
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.1);
}

form input, form textarea {
  width: 100%;
  padding: 0.5rem;
  margin-bottom: 0.8rem;
  border: 1px solid #ccc;
  border-radius: 6px;
}