.form-container {
    background-color: var(--bg-gray-dark);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    max-width: 450px;
    box-sizing: border-box;
    transition: opacity 0.1s ease-in-out;
    content-visibility: auto;
    contain-intrinsic-size: auto 300px;
    width: unset;
}

@media (max-width: 768px) {
    .form-container {
        width: 100%;
        max-width: 100%;
    }
}

.hint-text {
    font-size: 14px;
    color: var(--footer-bg);
    margin-bottom: 10px;
}

.captcha-img-box {
    height: 100px; 
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0px;
    background-color: var(--bg-gray-dark); 
    border-radius: 5px;
}

.captcha-img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain; 
}

.input-section {
    margin-bottom: 15px;
    display: flex;
    align-items: baseline;
    gap: 10px;
    justify-content: center;
}

.user-input {
    width: 60%;
    padding: 10px;
    font-size: 14px;
    margin-bottom: 10px;
    border: 1px solid #ffffff;
    border-radius: 5px;
    outline: none;
    color: #767676;
    background-color: #ffffff;
    max-width: 300px;
}

    .user-input:focus {
        border-color: #fff;
    }

.refresh-icon {
    background: url('/Assets_v2/images/site/refresh.png') no-repeat center;
    background-size: contain;
    width: 30px;
    height: 30px;
    border: none;
    cursor: pointer;
    margin-top: 10px;
}

.confirm-btn {
    padding: 10px 20px;
    background-color: var(--bg);
    color: var(--footer-bg);
    border: none;
    border-radius: 5px;
    cursor: pointer;
}



.error-text {
    font-size: 13px;
    color: coral;
    margin-bottom: 15px;
}

.footer-info {
    font-size: 13px;
    color: #bababa;
    margin-top: 20px;
}

.init-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg);
    color: var(--warm);
    border: 1px solid var(--bg-gray-darker);
    border-radius: var(--radius);
    font-weight: 500;
    cursor: pointer;
    box-shadow: 0 4px 12px var(--shadow-warm);
    transition: all 0.25s ease;
    outline: none;
    padding: 13px;
}

    .init-btn:hover {
        border-color: #ff7e0f3b;
        transform: translateY(-1px);
        box-shadow: 0 6px 16px var(--shadow-warm);
    }

    .init-btn:active {
        transform: translateY(1px);
        background-color: var(--bg-gray-light);
    }