body {
  background-color: #111;
  color: #fff;
  font-family: Arial, sans-serif;
  padding: 20px;
  margin: 0;
}
body.light-mode {
  background-color: #fff;
  color: #000;
}
.container {
  max-width: 900px;
  margin: auto;
  position: relative;
}
h1 {
  text-align: center;
  color: #ff6600;
}
form {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 20px 0;
  flex-wrap: wrap;
}
input[type=text], button {
  padding: 10px;
  font-size: 16px;
  border-radius: 4px;
}
input[type=text] {
  width: 60%;
  border: 1px solid #ccc;
}
button {
  background-color: #ff6600;
  color: white;
  border: none;
  cursor: pointer;
}
button:hover {
  background-color: #e65c00;
}
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}
th, td {
  padding: 10px;
  border-bottom: 1px solid #333;
}
th {
  background: #222;
  color: #fff;
}
.status-clean {
  color: #4caf50;
}
.status-listed {
  color: #f44336;
}
.status-dot {
  height: 10px;
  width: 10px;
  display: inline-block;
  border-radius: 50%;
  margin-right: 5px;
}
.home-button, .toggle-theme {
  position: absolute;
  top: 20px;
  padding: 6px 12px;
  border: 1px solid #ff6600;
  color: #ff6600;
  background: transparent;
  border-radius: 5px;
  text-decoration: none;
}
.home-button { left: 20px; }
.toggle-theme { right: 20px; }