/* assets/css/style.css - Fully optimized and beautified */

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  background: #e6f2ff; /* soft blue background */
  color: #333;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
  padding: 20px;
  background: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  border-radius: 10px;
  margin-top: 30px;
}

h1, h2, h3 {
  color: #2c3e50;
}

.btn {
  display: inline-block;
  padding: 10px 20px;
  background-color: #3498db;
  color: white;
  text-decoration: none;
  border: none;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: #2980b9;
}

.btn.logout {
  background-color: #e74c3c;
}

.btn.logout:hover {
  background-color: #c0392b;
}

input[type="text"], input[type="password"], input[type="email"], input[type="date"], select {
  width: 100%;
  max-width: 400px;
  padding: 10px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

button {
  padding: 10px 20px;
  background-color: #27ae60;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background-color: #1e8449;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  background: #fff;
}

th, td {
  padding: 12px;
  border: 1px solid #ddd;
  text-align: center;
}

th {
  background-color: #d9eaff;
  color: #000; /* changed to black */
  font-weight: bold;
}

tr:nth-child(even) {
  background-color: #f9f9f9;
}

.alert {
  padding: 15px;
  margin-bottom: 20px;
  border-radius: 5px;
  font-weight: bold;
}

.alert.success {
  background-color: #dff0d8;
  color: #3c763d;
}

.alert.error {
  background-color: #f2dede;
  color: #a94442;
}

@media (max-width: 600px) {
  .container, table, th, td {
    font-size: 14px;
  }
  .btn, button {
    width: 100%;
    margin-bottom: 10px;
  }
}