body {
    margin: 0;
    min-height: 100vh;
    align-content: center;
    background: linear-gradient(to bottom, #7d1f1f, #e6b0a7);
}

.app {
    overflow: hidden;
    width: 100%;
}

.container {
    padding: 0;
}

.row {
    align-items: center;
}

.left {
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.left .logo {
    max-width: 400px;
}

.highlight {
    background: red;
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
}

.slogan {
    font-style: italic;
    font-size: 30px;
}

.right {
    display: flex;
    justify-content: center;
    align-items: center;
}

.divider {
    margin: 20px 0 0;
    border: none;
    border-top: 1px solid #ccc;
}

.signup-box {
    background: rgba(255, 255, 255, 0.9);
    padding: 40px;
    border-radius: 10px;
    text-align: center;
    width: 100%;
    max-width: 450px;
}

.signup-box h2 {
    margin-bottom: 20px;
    font-size: 2.2rem;
}

.signup-box input {
    width: 100%;
    padding: 12px;
    margin: 2px 0;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.signup-btn {
    width: 100%;
    padding: 12px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.7rem;
    margin-top: 2px;
    font-weight: 500;
}

.signup-btn:hover {
    background-color: var(--hover-color);
}

.input-container {
    position: relative;
}

.validation-message {
    display: block;
    font-size: 1.4rem;
}

.valid {
    color: green;
    margin: 2px 0;
}

.invalid {
    color: red;
    margin: 2px 0;
}

.or {
    margin: 30px 0 15px;
    font-size: 1.8rem;
    font-weight: 600;
}

.social-buttons__wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    margin: 5px 0;
}

.social-buttons button {
    flex: 1;
    max-width: 48%;
    padding: 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
}

.social-buttons__icon {
    margin-right: 5px;
}

/* .social.instagram { background: #d70a00; color: white; } */
.social.google { background: #db4437; color: white; }
/* .social.facebook { background: #3b5998; color: white; } */
.social.twitter { background: #1da1f2; color: white; }

.social-google__link,
.social-twitter__link {
    text-decoration: none;
    color: unset;
}

.login {
    margin-top: 20px;
    font-size: 1.4rem;
    color: var(--text-color);
}

.login a {
    text-decoration: none;
    font-weight: 600;
    color: var(--primary-color);
}

.login_direction {
    color: var(--primary-color);
}

.policy {
    margin-top: 20px;
    font-size: 1.4rem;
    line-height: 2rem;
    color: var(--text-color);
}

.policy a {
    text-decoration: none;
    font-weight: 600;
}

.policy__direction {
    color: var(--primary-color);
}

.footer {
    font-size: 1.2rem;
    color: #737373;
    text-align: center;
    width: 100%;
    padding: 1px 0;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    background-color: transparent;
}

.footer-language {
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.footer-language__text {
    margin: 0;
    padding: 0 7px;
    font-size: 1.2rem;
}

.footer-language__wrap {
    display: flex;
}

.footer-language__hover:hover {
    color: var(--primary-color);
    cursor: pointer;
}

.footer-language__vietnam {
    color: var(--primary-color);
}