* {
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  background: #f7f7f7;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 1000px;
  margin: auto;
  padding: 20px;
}

h1 {
  text-align: center;
  color: #ff7b00;
}

.search-bar {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

input, select {
  padding: 10px;
  font-size: 16px;
  border-radius: 6px;
  border: 1px solid #ccc;
}

button {
  padding: 10px 20px;
  background: #007bff;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

button:hover {
  background: #0056b3;
}

.result-info {
  text-align: center;
  margin-bottom: 15px;
  color: #555;
}

.kos-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.kos-item {
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,.1);
  transition: transform .2s;
}

.kos-item:hover {
  transform: translateY(-5px);
}

.kos-item h2 {
  margin-top: 0;
  color: #333;
}

.kos-item p {
  margin: 5px 0;
  color: #666;
}