/* General */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #f3f4f6;
    margin: 0;
    padding: 0;
}

h2 {
    text-align: center;
    color: #333;
}

form {
    background: #fff;
    max-width: 400px;
    margin: 50px auto;
    padding: 30px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    border-radius: 8px;
}

input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 12px 10px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 16px;
}

button {
    width: 100%;
    padding: 12px;
    background-color: #007bff;
    color: white;
    font-size: 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}

/* Error Message */
p.error {
    color: red;
    text-align: center;
    font-weight: bold;
}

/* Dashboard */
.dashboard {
    max-width: 600px;
    margin: 50px auto;
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.dashboard h3 {
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
}

.dashboard p {
    font-size: 16px;
    margin: 10px 0;
}

a {
    color: #007bff;
    text-decoration: none;
    font-weight: 500;
}

a:hover {
    text-decoration: underline;
}