body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f4f7f2;
  color: #222;
}

header {
  background: #2e7d32;
  color: white;
  text-align: center;
  padding: 30px 16px;
}

form {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 15px;
  flex-wrap: wrap;
}

input {
  padding: 12px;
  font-size: 1rem;
  border-radius: 8px;
  border: none;
  width: 260px;
}

button {
  padding: 12px 20px;
  font-size: 1rem;
  border-radius: 8px;
  border: none;
  background: #ffb300;
  cursor: pointer;
  font-weight: bold;
}

#status {
  text-align: center;
  margin: 20px;
}

#results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  padding: 0 20px 40px;
  max-width: 1100px;
  margin: 0 auto;
}

.card {
  background: white;
  border-radius: 12px;
  padding: 15px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.card img {
  width: 100%;
  height: 160px;
  object-fit: contain;
}

.card h3 {
  margin: 10px 0 4px;
  font-size: 1.1rem;
}

.brand {
  color: #666;
  margin: 0 0 10px;
}

.score {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 6px;
  color: white;
  font-weight: bold;
}

.score-a { background: #038141; }
.score-b { background: #85bb2f; }
.score-c { background: #fecb02; color: #222; }
.score-d { background: #ee8100; }
.score-e { background: #e63e11; }
.score-none { background: #999; }

ul {
  padding-left: 18px;
  font-size: 0.9rem;
}