body {
  font-family: Arial;
  margin: 0;

  background: linear-gradient(to right, #4facfe, #00f2fe);
}

/* NAVBAR */

.navbar {
  background: #2c3e50;

  color: white;

  padding: 15px;

  font-size: 20px;

  font-weight: bold;
}

/* CONTAINER */

.container {
  width: 90%;

  margin: auto;

  margin-top: 30px;
}

/* LOGIN */

.login-container {
  width: 350px;

  margin: auto;

  margin-top: 120px;

  padding: 30px;

  background: white;

  border-radius: 12px;

  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* INPUT */

input {
  width: 90%;

  padding: 10px;

  border-radius: 8px;

  border: 1px solid #ccc;
}

/* BUTTON */

button {
  background: #3498db;

  color: white;

  border: none;

  padding: 10px 16px;

  border-radius: 8px;

  cursor: pointer;

  font-weight: bold;
}

button:hover {
  background: #2980b9;
}

/* CARD */

.card {
  display: inline-block;

  width: 200px;

  padding: 20px;

  margin: 10px;

  background: white;

  border-radius: 15px;

  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* TABLE */

table {
  width: 100%;

  border-collapse: collapse;

  background: white;

  border-radius: 10px;

  overflow: hidden;
}

th {
  background: #2c3e50;

  color: white;

  padding: 12px;
}

td {
  padding: 10px;

  text-align: center;
}

tr:nth-child(even) {
  background: #f2f2f2;
}

/* LINK */

a {
  text-decoration: none;

  color: #3498db;

  font-weight: bold;
}