body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f8f9fc;
}

.header {
    background: #0b1f3a;
    color: white;
    padding: 15px;
    text-align: center;
    font-size: 20px;
    font-weight: bold;
}

.container {
    max-width: 400px;
    margin: 60px auto;
    background: white;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

input {
    width: 100%;
    padding: 10px;
    margin: 8px 0;
    border-radius: 5px;
    border: 1px solid #ccc;
}

button {
    width: 100%;
    padding: 12px;
    background: #ff6b00;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
}

button:hover {
    background: #e65c00;
}

.dashboard {
    padding: 20px;
}