* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Segoe UI", Arial, sans-serif;
}

body {
    background:
        linear-gradient(rgba(0, 0, 0, .55), rgba(0, 0, 0, .55)),
        url("../static/images/background.jpg");

    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    min-height: 100vh;

    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 20px;
}

.card {
    background: rgba(255, 255, 255, .90);
    backdrop-filter: blur(12px);
    padding: 35px;
    width: 450px;
    border-radius: 15px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
    text-align: center;
}

h1 {
    color: #1e3c72;
    margin-bottom: 10px;
}

p {
    color: #555;
    margin-bottom: 25px;
}

label {
    display: block;
    text-align: left;
    margin-top: 15px;
    font-weight: bold;
    color: #333;
}

input {
    width: 100%;
    padding: 12px;
    margin-top: 6px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 15px;
}

input:focus {
    outline: none;
    border-color: #1e3c72;
}

button {
    width: 100%;
    margin-top: 25px;
    padding: 14px;
    background: #1e3c72;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 17px;
    font-weight: bold;
    transition: 0.3s;
}

button:hover {
    background: #16325c;
}

h2 {
    font-size: 48px;
    color: #1e3c72;
    margin: 20px 0;
}

h3 {
    color: #2e8b57;
    margin-bottom: 25px;
}

a {
    text-decoration: none;
}

@media(max-width:500px) {

    .card {
        width: 95%;
        padding: 25px;
    }

    h1 {
        font-size: 26px;
    }

}