body {
    font-family: Arial, sans-serif;
    background-color: #e3f0fc;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.login-container {
    background-color: #f7fbff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 123, 255, 0.08);
    text-align: center;
    width: 320px;
    border: 1px solid #b3d8f7;
}

.login-container h1 {
    font-family: Helvetica, Arial, sans-serif;
}

.login-container h2 {
    margin-bottom: 20px;
    color: #1976d2;
}

.login-container input {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #90caf9;
    border-radius: 6px;
    box-sizing: border-box;
    background-color: #e3f2fd;
}

.login-container button {
    width: 100%;
    padding: 10px;
    background-color: #64b5f6;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    transition: background 0.2s;
}

.login-container button:hover {
    background-color: #1976d2;
}

footer {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    background: #f7fbff;
    border-top: 1px solid #b3d8f7;
    text-align: center;
    font-size: 15px;
    color: #555;
    padding: 12px 0;
    z-index: 100;
}
footer a {
    color: #1976d2;
    text-decoration: none;
    margin: 0 10px;
    font-weight: bold;
}