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

.page-content {
    width: 100%;
    display: flex;
    justify-content: center;
    padding-top: 40px;
    padding-bottom: 40px;
    background-image: url(/AEA/image/singin-background.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.signup-container {
    width: 600px;
    height: 910px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    padding: 40px;
    gap: 24px;
    background-color: #FFFFFF;
}

    .signup-container h1 {
        text-align: center;
        margin-bottom: 0 !important;
    }

#form-signUp {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

    #form-signUp .form-group {
        margin-bottom: 0 !important;
        display: flex;
        flex-direction: column;
        gap: 10px !important;
        height: 84px;
    }

        #form-signUp .form-group input {
            padding: 16px 20px;
            outline: none;
            border: none;
        }

        #form-signUp .form-group label {
            position: unset;
            font-size: 14px;
        }

        #form-signUp .form-group:focus-within label {
            color: #E84E0E; /* Màu cam khi input trong cùng form-group được focus */
            font-size: 16px; /* Tùy chọn: thay đổi kích thước chữ */
            transition: color 0.3s; /* Hiệu ứng mượt mà */
        }

        #form-signUp .form-group label {
            font-size: 14px; /* Trạng thái mặc định */
            color: #808080; /* Màu mặc định */
        }

.username-field {
    border: 1px solid #C4C4C4;
    border-radius: 10px;
    width: 100%;
    height: 56px;
    position: relative;
}

.password-field {
    border: 1px solid #C4C4C4;
    border-radius: 10px;
    width: 100%;
    height: 56px;
    position: relative;
}

input[type="password"]::-ms-reveal, input[type="password"]::-ms-clear {
    display: none;
}

.password-toggle-icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    cursor: pointer;
    color: #79747E;
}

.re-password-toggle-icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    cursor: pointer;
    color: #79747E;
}

.forgot-password {
    text-align: right;
    height: 19px;
}

.signup-link {
    text-align: right;
    height: 19px;
}

.signup-btn {
    width: 520px;
    height: 52px;
    border-radius: 10px;
    background-color: #E84E0E;
    color: #FFFFFF;
    border: none;
}

.btn-social {
    display: flex;
    justify-content: space-between;
}

.google-signin {
    width: 250px;
    height: 52px;
    border: none;
}
.signup-link a {
    color: #E84E0E;
}
@media screen and (max-width: 767px) {
    .page-content {
            padding-top: 90px;
            padding-bottom: 20px;
        }

        .signup-container {
            width: 90%;
            height: auto;
            padding: 25px 20px;
            gap: 16px;
        }

            .signup-container h1 {
                font-size: 24px;
            }

        #form-signUp {
            gap: 16px;
        }

            #form-signUp .form-group {
                gap: 5px !important;
                height: auto;
                margin-bottom: 5px !important;
            }

                #form-signUp .form-group input {
                    padding: 12px 15px;
                }

        .username-field, .password-field {
            height: 48px;
        }

        .signup-btn {
            width: 100%;
            height: 48px;
        }

        .btn-social {
            flex-direction: column;
            gap: 10px;
        }

        .google-signin, .facebook-signin {
            width: 100%;
            height: 48px;
            font-size: 14px;
        }

        .signup-link {
            text-align: center;
        }

            .signup-link a {
                font-size: 15px;
            }
    }
    /* Tablet Responsive */

    @media screen and (min-width: 768px) and (max-width: 1023px) {
        .signup-container {
            width: 80%;
            height: auto;
        }

        .signup-btn {
            width: 100%;
        }

        .google-signin, .facebook-signin {
            width: 48%;
        }
    }
    /* Additional refinements for very small screens */

    @media screen and (max-width: 375px) {
        .signup-container {
            padding: 20px 15px;
        }

            .signup-container h1 {
                font-size: 22px;
            }

        #form-signUp .form-group input {
            padding: 10px 12px;
        }
    }