* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  height: 100vh;
  background-color: #f0f2f5;
  display: flex;
}
.login-form {
  background-color: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 320px;
}
.login-form h2 {
  margin-bottom: 1.5rem;
  text-align: center;
}
.login-form input[type="email"],
.login-form input[type="password"] {
  width: 100%;
  padding: 0.75rem;
  margin-bottom: 1rem;
  border: 1px solid #ccc;
  border-radius: 4px;
}
.login-form input[type="submit"] {
  width: 100%;
  padding: 0.75rem;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}
.login-form input[type="submit"]:hover {
  background-color: #0056b3;
} 
.sidebar {
  width: 220px;
  background-color: #007bff;
  color: white;
  padding: 2rem 1rem;
}
.sidebar h2 {
  margin-bottom: 2rem;
  font-size: 1.5rem;
  text-align: center;
}
.sidebar ul {
  list-style: none;
}
.sidebar ul li {
  margin-bottom: 1rem;
}
.sidebar ul li a {
  color: white;
  text-decoration: none;
  display: block;
  padding: 0.5rem 1rem;
  border-radius: 4px;
}
.sidebar ul li a:hover {
  background-color: #0056b3;
}
.main-content {
  flex-grow: 1;
  padding: 2rem;
  background-color: white;
  overflow-y: auto;
}
.main-content h1 {
  margin-bottom: 1rem;
}


.logout {
  margin-top: 4rem;
}
.logout a {
  color: white;
  text-decoration: none;
  display: block;
  padding: 0.5rem 1rem;
  border-radius: 4px;
}
.logout a:hover {
  background-color: #0056b3;
}

.menu-items {
  list-style: none;
  flex-grow: 1;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  border-radius: 12px;
}

thead {
  background: linear-gradient(to right, #4e54c8, #8f94fb);
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

thead th {
  padding: 16px;
  text-align: left;
  font-size: 0.9rem;
}

tbody tr {
  border-bottom: 1px solid #e0e0e0;
  transition: background-color 0.2s ease;
}

tbody tr:hover {
  background-color: #f9f9f9;
}

tbody td {
  padding: 3px 16px;
  font-size: 0.75rem;
  color: #333;
}

tbody tr:nth-child(even) {
  background-color: #f4f6fa;
}