:root {
    --primary-color: #FFC000;
    --secondary-color: #FB4900;
    --btn-color: #ee750b;
    --btn-hover-color: #c2681a;
    --accent-color: #e74c3c;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --dark-gray: #6c757d;
    --white: #ffffff;
    --shadow: 0 5px 20px rgba(0,0,0,0.1);
    --shadow-hover: 0 10px 30px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
    --border-radius: 10px;
    --max-width: 1200px;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;

}

.container {
    width: 100%;
    max-width: 420px;
    background: var(--white);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-hover);
    overflow: hidden;
}

.section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 60px 40px;
    justify-content: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.logo {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
}
.logo svg {
    height: 45px;
    filter: brightness(0) invert(1);
}
.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--white);
    font-weight: 700;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    padding: 14px;
    border: 2px solid var(--medium-gray);
    border-radius: var(--border-radius);
    font-size: 14px;
    transition: var(--transition);
    background-color: var(--light-gray);
}

.form-group input:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.1);
    background-color: var(--white);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    font-size: 14px;
}

.remember {
    align-items: center;
    gap: 8px;
    color: var(--white);
}

.remember input {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--secondary-color);
}

.btn-login {
    width: 100%;
    padding: 14px;
    background: var(--btn-color);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 20px;
}

.btn-login:hover {
    background: var(--btn-hover-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-login:active {
    transform: translateY(0);
}

.btn-login:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

@media (max-width: 1024px){

    html{
        color-scheme: light;
    }
    .container{
        transform: scale(1.4);
    }

    .section{
        padding: 50px 35px;
    }

    .logo svg{
        width: 200px;
    }
}

@media (max-width: 768px){
    html{
        color-scheme: light;
    }
    .container{
        transform: scale(1.4);
    }

    .section{
        padding: 40px 28px;
    }

    .logo{
        margin-bottom: 30px;
    }

    .logo svg{
        width: 180px;
    }

    .form-group{
        margin-bottom: 18px;
    }

    .form-group input{
        padding: 13px;
    }

    .btn-login{
        padding: 13px;
    }
}

@media (max-width: 480px){

    body{
        padding: 10px;
        color-scheme: light;
    }

    .container{
        transform: scale(1);
    }

    .section{
        padding: 30px 20px;
    }

    .logo{
        margin-bottom: 25px;
    }

    .logo svg{
        width: 150px;
    }

    .form-group label{
        font-size: 13px;
    }

    .form-group input{
        font-size: 13px;
        padding: 12px;
    }

    .remember{
        font-size: 13px;
    }

    .btn-login{
        font-size: 15px;
        padding: 12px;
    }
}