* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #d0d5db;
}

.login-container {
    background: white;
    padding: 40px 60px;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    text-align: center;
    width: 90%;
    max-width: 400px;
}

.logo img {
    max-width: 150px;
    width: 100%;
    height: 100%;
    margin-bottom: 50px;
}

.login-button {
    display: inline-block;
    background-color: #2563eb;
    color: white;
    padding: 12px 0;
    width: 70%;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
}