body {
  font-family: Arial, sans-serif;
  background: #f9f9f9;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 900px;
  margin: auto;
  background: #fff;
  padding: 20px;
  margin-top: 30px;
  border-radius: 8px;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
}

h2 {
  margin-top: 0;
}

/* Inputs and buttons */
input,
textarea,
select,
button {
  width: 100%;
  padding: 10px;
  margin: 5px 0;
  border: 1px solid #ccc;
  border-radius: 4px;
}

button {
  background: #d32f2f;
  color: #fff;
  border: none;
  cursor: pointer;
}

button:hover {
  background: #b71c1c;
}

/* Navbar */
.navbar {
  background: #d32f2f;
  color: #fff;
  padding: 10px;
  display: flex;
  align-items: center;
}

.navbar img {
  margin-right: 10px;
}

.navbar ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.navbar ul li {
  display: inline-block;
  margin-left: 15px;
}

.navbar ul li a {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
}

.navbar ul li a:hover {
  text-decoration: underline;
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

table th,
table td {
  border: 1px solid #ccc;
  padding: 8px;
  text-align: left;
}

table th {
  background: #f2f2f2;
}