/* General Styles */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  background-color: #755422;
  background-image: url('cross.png');
  background-size: 200px 200px;
  background-repeat: repeat;
  background-position: center;
}

.container {
  width: 90%;
  max-width: 1000px;
  margin: 20px auto;
  background-color: #fff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1, h2, h3 {
  margin-bottom: 15px;
  text-align: center;
  font-size: 24px;
}

button {
  width: 90%;
  max-width: 350px;
  padding: 10px;
  background-color: #d2b48c;
  color: white;
  border: none;
  border-radius: 5px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.3s;
  margin-bottom: 10px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

button:hover {
  background-color: #c19a6b;
}

input[type="text"],
input[type="password"],
input[type="date"],
select {
  width: 90%;
  max-width: 350px;
  padding: 10px;
  margin-bottom: 10px;
  font-size: 16px;
  border: 1px solid #ccc;
  border-radius: 5px;
  box-sizing: border-box;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 15px;
  font-size: 14px;
}

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

th {
  background-color: #855d30;
  color: white;
}

.success-message, .error-message {
  display: none;
  padding: 10px;
  margin: 10px 0;
  border-radius: 5px;
  text-align: center;
}

.success-message {
  background-color: #d4edda;
  color: #155724;
}

.error-message {
  background-color: #f8d7da;
  color: #721c24;
}

/* Back Button and Add Button */
.back-button, .add-button {
  background-color: #d2b48c;
  color: white;
  border: none;
  border-radius: 5px;
  padding: 10px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.3s;
  width: 100%;
  max-width: 200px;
  margin: 10px auto;
  display: block;
}

.back-button:hover, .add-button:hover {
  background-color: #c19a6b;
}

/* Responsive Styles for Smaller Screens */
@media (max-width: 768px) {
  .container {
      width: 95%;
      padding: 15px;
  }

  h1, h2, h3 {
      font-size: 20px;
  }

  button, input {
      font-size: 14px;
      padding: 8px;
  }
}

@media (max-width: 480px) {
  .container {
      width: 95%;
      padding: 15px;
  }

  .logo {
      max-width: 120px;
  }

  h1 {
      font-size: 18px;
  }

  button, input {
      font-size: 12px;
      padding: 6px;
  }
}