.callback_widget_btn {
    position: fixed;
    left: 20px;
    bottom: 20px;
    z-index: 9998;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px 14px 16px;
    border: none;
    border-radius: 999px;
    background: var(--grad-cta-cool);
    color: #fff;
    font-family: 'Inter-SemiBold', sans-serif;
    font-size: 15px;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 10px 28px rgba(91, 33, 182, 0.35);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.callback_widget_btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 34px rgba(91, 33, 182, 0.42);
}

.callback_widget_btn__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
}

.callback_widget_modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.callback_widget_modal[hidden] {
    display: none;
}

.callback_widget_modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(2px);
}

.callback_widget_modal__panel {
    position: relative;
    width: 100%;
    max-width: 420px;
    padding: 24px 22px 22px;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.25);
    animation: callbackModalIn 0.25s ease;
}

@keyframes callbackModalIn {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.callback_widget_modal__close {
    position: absolute;
    top: 12px;
    right: 14px;
    border: none;
    background: transparent;
    color: rgba(40, 40, 40, 0.55);
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
}

.callback_widget_modal__title {
    margin: 0 0 6px;
    font-size: 1.35rem;
    color: var(--black);
}

.callback_widget_modal__subtitle {
    margin: 0 0 18px;
    font-size: 0.95rem;
    line-height: 1.5;
    color: rgba(40, 40, 40, 0.72);
}

.callback_widget_form {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.callback_widget_form__label {
    font-size: 0.82rem;
    font-weight: 600;
    color: rgba(40, 40, 40, 0.85);
}

.callback_widget_form__input,
.callback_widget_form__textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid rgba(40, 40, 40, 0.18);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--black);
    background: #fff;
}

.callback_widget_form__input:focus,
.callback_widget_form__textarea:focus {
    outline: none;
    border-color: var(--brandGray);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.12);
}

.callback_widget_form__input.error-border,
.callback_widget_form__textarea.error-border {
    border-color: #dc2626;
}

.callback_widget_form__textarea {
    resize: vertical;
    min-height: 84px;
}

.callback_widget_form__submit {
    margin-top: 8px;
    padding: 13px 16px;
    border: none;
    border-radius: 999px;
    background: var(--grad-cta-cool);
    color: #fff;
    font-family: 'Inter-SemiBold', sans-serif;
    font-size: 0.95rem;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.callback_widget_form__submit:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

@media screen and (max-width: 640px) {
    .callback_widget_btn {
        left: 14px;
        bottom: 14px;
        padding: 12px 14px;
    }

    .callback_widget_btn__text {
        display: none;
    }

    .callback_widget_modal {
        align-items: flex-end;
        padding: 0;
    }

    .callback_widget_modal__panel {
        max-width: none;
        border-radius: 16px 16px 0 0;
    }
}