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

body {
    font-family: 'Roboto', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: linear-gradient(135deg, #0d3c6b, #1e7dc1);
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.login-form {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    padding: 40px;
    width: 400px;
    backdrop-filter: blur(15px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    color: white;
}

h2 {
    text-align: center;
    margin-bottom: 30px;
    font-weight: 500;
}

.input-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

input {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 18px;
    transition: background 0.3s;
}

input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.4);
}

button {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    background: linear-gradient(135deg, #1e7dc1, #0d3c6b);
    color: white;
    font-size: 18px;
    cursor: pointer;
    transition: background 0.3s, transform 0.2s;
}

button:hover {
    background: linear-gradient(135deg, #0d3c6b, #1e7dc1);
    transform: scale(1.05);
}