/* Main Content */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 20px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 160px);
    
}

.login-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 900px;
    width: 100%;
    margin-top: 10px;
    
}

.hero-section {
    background: url('../img/bghero.jpg') no-repeat center center fixed;
    background-size: cover;
    border-radius: 12px;
    box-shadow: var(--shadow-light);
    border: 2px solid var(--forest-green);
    text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px;
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--forest-green);
    opacity: 0.6;
    
    border-radius: 12px;
}

.hero-section div {
    position: relative;
    text-align: center;
    color: var(--text-white);
}

.hero-section h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 12px;
}

.hero-section p {
    font-size: 15px;
    line-height: 1.8;
}

.login-section {
    background: var(--text-white);
    padding: 32px;
    border-radius: 12px;
    box-shadow: var(--shadow-light);
    border: 2px solid var(--forest-green);
    text-align: center;
}

.login-section h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 28px;
    font-weight: 600;
    color: var(--forest-green);
    margin-bottom: 12px;
}

.login-section p {
    font-size: 16px;
    color: var(--text-dark);
    margin-bottom: 24px;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.input-container {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--bg-light);
    border: 1px solid var(--forest-green);
    border-radius: 8px;
    padding: 8px;
    transition: var(--transition);
}

.input-container i {
    font-size: 18px;
    color: var(--forest-green);
    margin-right: 0px;
    width: 24px;
    text-align: center;
    margin-left: 5px;
}

.input-container input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 15px;
    font-family: 'Roboto', sans-serif;
    color: var(--text-dark);
    padding: 10px ;
}

.input-container input::placeholder {
    color: var(--text-dark);
    opacity: 0.65;
}

.input-container input:focus {
    outline: none;
}

.input-container:focus-within {
    border-color: var(--lime-green);
    box-shadow: 0 0 8px rgba(129, 199, 132, 0.3);
}

.login-form button {
    padding: 12px;
    background: var(--forest-green);
    color: var(--text-white);
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.login-form button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.login-form button:not(:disabled):hover {
    background: var(--lime-green);
    transform: scale(1.05);
    box-shadow: var(--shadow-medium);
}

.error {
    font-size: 14px;
    font-family: 'Roboto', sans-serif;
    color: var(--text-dark);
    padding: 10px;
    background: var(--bg-light);
    border: 1px solid var(--forest-green);
    border-radius: 8px;
    margin-top: 12px;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-family: 'Roboto', sans-serif;
    color: var(--text-dark);
    text-decoration: none;
    margin-top: 16px;
    transition: var(--transition);
    font-weight: bolder;
    
}

.back-link:hover {
    color: var(--forest-green);
}



nav.main-nav ul li a.active {
    background: var(--lime-green);
    border: 2px solid rgba(0, 0, 0, 0);
    font-weight: 600;
    color: var(--text-dark);
}
nav.main-nav ul li a.active:hover {
    background: var(--lime-green);
    border: 2px solid var(--text-dark);
    font-weight: 600;
}


/* Responsividade Específica */
@media (max-width: 768px) {
    .login-container {
        grid-template-columns: 1fr;
        max-width: 90%;
    }

    .hero-section, .login-section {
        padding: 24px;
    }

    .hero-section h2 {
        font-size: 22px;
    }

    .hero-section p {
        font-size: 14px;
    }

    .login-section h1 {
        font-size: 24px;
    }

    .login-section p {
        font-size: 15px;
    }

    .input-container {
        padding: 6px;
    }

    .input-container input {
        font-size: 14px;
    }

    .login-form button {
        padding: 10px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .login-container {
        max-width: 100%;
    }

    .hero-section, .login-section {
        padding: 20px;
    }

    .hero-section h2 {
        font-size: 20px;
    }

    .hero-section p {
        font-size: 13px;
    }

    .login-section h1 {
        font-size: 22px;
    }

    .login-section p {
        font-size: 14px;
    }

    .input-container i {
        font-size: 16px;
        width: 22px;
    }

    .input-container input {
        font-size: 13px;
    }

    .login-form button {
        padding: 8px;
        font-size: 13px;
    }

    .back-link {
        font-size: 13px;
    }
}