body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: #f6f3ef;
  color: #2f2f2f;
}

.navbar {
  background: #ffffff;
  padding: 15px;
  display: flex;
  justify-content: space-around;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
}

.navbar a {
  text-decoration: none;
  color: #555;
  font-weight: 600;
}

.container {
  max-width: 900px;
  margin: auto;
  padding: 30px;
}

.card {
  background: white;
  padding: 25px;
  border-radius: 20px;
  margin-bottom: 25px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

h1, h2 { margin-top: 0; }

input, textarea, select {
  width: 100%;
  margin-top: 10px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid #ddd;
}

button {
  margin-top: 15px;
  padding: 12px;
  border-radius: 12px;
  border: none;
  background: #7daea3;
  color: white;
  font-weight: bold;
  cursor: pointer;
}

button:hover { background: #5f8f86; }

.progress {
  height: 18px;
  background: #eee;
  border-radius: 10px;
  overflow: hidden;
}

.fill {
  height: 100%;
  background: #7daea3;
  width: 0%;
}