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

body {
    min-height: 100vh;
    background:
        linear-gradient(rgba(0, 0, 0, 0.55),
            rgba(0, 0, 0, 0.55)),
        url('../assets/img/key-login-bg.jpg');

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

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

    font-family: 'Segoe UI', sans-serif;
    padding: 20px;
}

.access-card {

    width: 100%;
    max-width: 500px;

    background: rgba(255, 255, 255, 0.95);

    border-radius: 24px;

    padding: 40px;

    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.25);

}

.logo-wrapper {

    text-align: center;

    margin-bottom: 25px;

}

.logo-wrapper img {

    max-width: 220px;

    width: 100%;

    height: auto;

}

.page-title {

    text-align: center;

    font-size: 28px;

    font-weight: 700;

    color: #0f172a;

    margin-bottom: 10px;

}

.page-subtitle {

    text-align: center;

    color: #64748b;

    font-size: 14px;

    line-height: 1.7;

    margin-bottom: 30px;

}

.form-control {

    height: 58px;

    border-radius: 14px;

    border: 1px solid #dbe3ea;

    font-size: 15px;

}

.form-control:focus {

    box-shadow: none;

    border-color: #0ea5e9;

}

.btn-proceed {

    width: 100%;

    height: 58px;

    border: none;

    border-radius: 14px;

    background: #0284c7;

    color: #fff;

    font-weight: 600;

    font-size: 16px;

    transition: 0.3s;

}

.btn-proceed:hover {

    background: #0369a1;

}

@media(max-width:576px) {

    .access-card {

        padding: 25px;

        border-radius: 18px;

    }

    .logo-wrapper img {

        max-width: 170px;

    }

    .page-title {

        font-size: 22px;

    }

    .page-subtitle {

        font-size: 13px;

    }

}