/* Language Selector */

.language-selector {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 4;
    display: flex;
    gap: 10px;
}

.language-selector__btn {
    display: flex;
    align-items: center;
    color: var(--white-color);
    text-decoration: none;
    padding: 5px 10px;
    border-radius: 4px;
}

.language-selector__btn--active img {
    padding: 1px;
    border: 1px solid var(--white-color);
    border-radius: 100px;
}

.language-selector__icon {
    width: 20px;
    height: 20px;
    margin-right: 5px;
    border-radius: 50%;
}


/* Login Page */

.app-login {
    position: relative;
    z-index: 3;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.app-login__logo {
    margin-bottom: 2rem;
}

.app-login__title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: white;
    text-align: center;
}

.app-login__container {
    width: 100%;
    max-width: 420px;
}

.app-login__card {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    padding: 2rem;
}

.app-login__info {
    background-color: var(--bg-card-info);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.app-login__info-text {
    margin-bottom: 0;
    color: var(--text-card-info);
    font-size: 0.9375rem;
}

.app-login__form-group {
    margin-bottom: 1.25rem;
}

.app-login__label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.app-login__input {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-size: 1rem;
}

.app-login__btn {
    display: block;
    width: 100%;
    text-align: center;
    padding: 0.75rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
    margin-top: 1.5rem;
}

.app-login__btn--primary {
    background-color: var(--bg-primary);
    color: var(--white-color);
}

.app-login__forgot {
    margin-top: 1rem;
    text-align: left;
}

.app-login__link {
    color: var(--text-link);
    text-decoration: none;
}

.app-login__link:hover {
    text-decoration: underline;
}


/* CSS cho bộ chuyển đổi ngôn ngữ */

.app-login__language-container {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 15;
}

.language-switcher {
    display: flex;
    gap: 0.5rem;
}

.language-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    text-decoration: none;
    transition: all 0.2s ease;
}

.language-btn:hover {
    background-color: rgba(255, 255, 255, 0.3);
    color: white;
}

.language-btn--active {
    background-color: rgba(255, 255, 255, 0.4);
    font-weight: bold;
}

.language-btn img {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    object-fit: cover;
}


/* Media query cho màn hình nhỏ */

@media (max-width: 768px) {
    .app-login__language-container {
        top: 0.5rem;
        right: 0.5rem;
    }
    .language-btn {
        padding: 4px 8px;
        font-size: 0.9rem;
    }
    .language-btn img {
        width: 16px;
        height: 16px;
    }
}

@media (min-width: 768px) {
    .login__card {
        padding: 2rem;
    }
}