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

body {
    font-family: Arial, sans-serif;
    background:
        linear-gradient(rgba(3, 10, 19, 0.88), rgba(3, 10, 19, 0.92)),
        url("images/gold.jpg");
    background-size: cover;
    background-position: center;
    min-height: 100vh;
    color: white;
}

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
}

.login-card {
    width: 100%;
    max-width: 460px;

    background: rgba(10, 22, 38, 0.92);
    border: 1px solid #2a3b52;
    border-radius: 18px;

    padding: 40px;

    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(8px);
}

.login-logo {
    text-align: center;
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 25px;
}

.login-logo span {
    color: #d4a72c;
}

.login-card h1 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 10px;
}

.login-subtitle {
    text-align: center;
    color: #9aa8ba;
    margin-bottom: 30px;
    line-height: 1.6;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: #cbd5e1;
}

.form-group input {
    width: 100%;
    min-height: 50px;

    border: 1px solid #34465d;
    border-radius: 9px;

    background: #0c1726;
    color: white;

    padding: 0 15px;

    font-size: 15px;
    outline: none;

    transition: 0.25s ease;
}

.form-group input::placeholder {
    color: #6f7e91;
}

.form-group input:focus {
    border-color: #d4a72c;
    box-shadow: 0 0 0 3px rgba(212, 167, 44, 0.12);
}

.form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 15px;

    margin-bottom: 25px;

    font-size: 13px;
}

.remember {
    display: flex;
    align-items: center;
    gap: 7px;

    color: #aeb8c7;
}

.remember input {
    accent-color: #d4a72c;
}

.form-options a {
    color: #d4a72c;
    text-decoration: none;
}

.form-options a:hover {
    text-decoration: underline;
}

.login-submit {
    width: 100%;
    min-height: 52px;

    border: none;
    border-radius: 9px;

    background: #d4a72c;
    color: #07111f;

    font-size: 16px;
    font-weight: 800;

    cursor: pointer;
    transition: 0.25s ease;
}

.login-submit:hover {
    transform: translateY(-2px);
    background: #e3b341;
}

.register-link {
    margin-top: 24px;

    display: flex;
    justify-content: center;
    gap: 7px;

    flex-wrap: wrap;

    font-size: 14px;
    color: #9aa8ba;
}

.register-link a {
    color: #d4a72c;
    font-weight: 700;
    text-decoration: none;
}

.register-link a:hover {
    text-decoration: underline;
}

.back-home {
    display: block;
    margin-top: 22px;

    text-align: center;

    color: #9aa8ba;
    text-decoration: none;

    font-size: 14px;
}

.back-home:hover {
    color: white;
}


/* MOBILE */

@media (max-width: 550px) {

    .login-page {
        padding: 20px 15px;
    }

    .login-card {
        padding: 30px 22px;
        border-radius: 14px;
    }

    .login-logo {
        font-size: 25px;
    }

    .login-card h1 {
        font-size: 28px;
    }

    .form-options {
        align-items: flex-start;
        flex-direction: column;
    }

}