.login-header {
    background: linear-gradient(135deg, #8c5c3f 0%, #523a28 100%);
    padding: 15px 20px;
    text-align: center;
    border-bottom: 5px solid #d4b37c;
}

.logo {
    font-family: 'Arial Black', sans-serif;
    font-size: 2.8rem;
    color: #f5e8c8;
    text-shadow: 3px 3px 0 #523a28;
    letter-spacing: 4px;
}

.sublogo-text {
    margin-top: -15px;
    font-size: 0.9rem;
    line-height: 1.6;
    text-align: center;
    color: #f5e8c8;
}

.login-footer {
    background: linear-gradient(135deg, #523a28 0%, #8c5c3f 100%);
    padding: 15px 20px;
    text-align: center;
    color: #f5e8c8;
    border-top: 5px solid #d4b37c;
}

.login-main {
    padding: 20px;
}

.why-authorize {
    font-size: 0.9rem;
    line-height: 1.6;
    text-align: center;
}

.contact-info {
    font-size: 0.9rem;
    line-height: 1.6;
}

.auth-form {
    background-color: #e9d8b6;
    padding: 20px;
    border: 5px solid #8c5c3f;
    border-radius: 10px;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .auth-form {
        padding: 15px;
    }

    .logo {
        font-size: 2.2rem;
    }

    .sublogo-text {
        margin-top: -10px;
        font-size: 0.7rem;
    }

    .why-authorize {
        font-size: 0.7rem;
    }
    
    .login-main {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.8rem;
    }

    .sublogo-text {
        margin-top: -7px;
        font-size: 0.7rem;
        line-height: 1.0;
    }

    .login-header, .login-footer {
        padding: 10px 15px;
    }

    .why-authorize {
        margin-top: 5px;
        font-size: 0.7rem;
        line-height: 1.0;
    }
    
    .contact-info {
        font-size: 0.8rem;
    }
}

@media (max-width: 320px) {
    .logo {
        font-size: 1.5rem;
    }

    .sublogo-text {
        margin-top: -6px;
        font-size: 0.6rem;
        line-height: 0.9;
    }

    .why-authorize {
        margin-top: 5px; 
        font-size: 0.5rem;
        line-height: 1.0;
    }
}