.bc-chat-root .bc-chat-launcher {
    width: auto;
    min-width: 172px;
    max-width: min(210px, calc(100vw - 32px));
    height: 64px;
    padding: 10px 16px;
    display: inline-flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    border-radius: 22px;
    background: linear-gradient(135deg, #18a957, #25d366);
    box-shadow: 0 16px 38px rgba(24, 169, 87, .34);
}

.bc-chat-root .bc-chat-launcher:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 44px rgba(24, 169, 87, .40);
}

.bc-chat-root .bc-chat-launcher-icon {
    flex: 0 0 auto;
    font-size: 1.45rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bc-chat-root .bc-chat-launcher-text {
    display: block;
    max-width: 112px;
    color: #fff;
    font-size: .92rem;
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -.01em;
    text-align: left;
    white-space: normal;
}

.bc-chat-root .bc-chat-launcher-text::before {
    content: none;
}

.bc-chat-root .bc-chat-header {
    background: linear-gradient(135deg, #0c355d, #0f72a8);
}

@media (max-width: 640px) {
    .bc-chat-root .bc-chat-window {
        max-height: 100dvh;
    }

    .bc-chat-root .bc-chat-launcher {
        min-width: 164px;
        max-width: 52vw;
        height: 60px;
        padding: 9px 14px;
        border-radius: 20px;
        right: 16px;
        bottom: max(16px, env(safe-area-inset-bottom));
        gap: 10px;
    }

    .bc-chat-root .bc-chat-launcher-icon {
        font-size: 1.30rem;
    }

    .bc-chat-root .bc-chat-launcher-text {
        max-width: 98px;
        font-size: .84rem;
    }
}

@media (max-width: 390px) {
    .bc-chat-root .bc-chat-launcher {
        min-width: 156px;
        max-width: 56vw;
        padding-inline: 12px;
    }

    .bc-chat-root .bc-chat-launcher-text {
        max-width: 92px;
        font-size: .80rem;
    }
}