.ava-chat-widget {
    --ava-chat-dark: #171717;
    --ava-chat-gold: #b39762;
    --ava-chat-green: #168f45;
    position: fixed;
    right: 18px;
    bottom: 88px;
    z-index: 99999;
    color: var(--ava-chat-dark);
    font: 15px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.ava-chat-widget *,
.ava-chat-widget *::before,
.ava-chat-widget *::after {
    box-sizing: border-box;
}

.ava-chat-widget [hidden] {
    display: none !important;
}

.ava-chat-launcher {
    display: block;
    width: 56px;
    height: 56px;
    margin-left: auto;
    border: 0;
    border-radius: 50%;
    background: var(--ava-chat-dark);
    color: #fff;
    box-shadow: 0 8px 28px rgb(0 0 0 / 28%);
    cursor: pointer;
    font-size: 25px;
    line-height: 1;
}

.ava-chat-panel {
    display: flex;
    width: min(380px, calc(100vw - 32px));
    height: min(560px, calc(100vh - 180px));
    min-height: 360px;
    margin-bottom: 12px;
    overflow: hidden;
    flex-direction: column;
    border: 1px solid #ddd;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 14px 44px rgb(0 0 0 / 24%);
}

.ava-chat-header {
    display: flex;
    min-height: 58px;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px 12px 18px;
    background: var(--ava-chat-dark);
    color: #fff;
}

.ava-chat-title {
    margin: 0;
    color: inherit;
    font: inherit;
    font-size: 17px;
    font-weight: 700;
}

.ava-chat-close {
    width: 36px;
    height: 36px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: inherit;
    cursor: pointer;
    font-size: 27px;
    line-height: 1;
}

.ava-chat-close:hover {
    background: rgb(255 255 255 / 14%);
}

.ava-chat-body {
    display: flex;
    min-height: 0;
    flex: 1;
    flex-direction: column;
    padding: 14px;
}

.ava-chat-profile {
    min-height: 0;
    margin: auto 0;
    overflow-y: auto;
    padding: 6px 3%;
}

.ava-chat-profile-fields {
    display: grid;
    gap: 10px;
    margin-bottom: 14px;
}

.ava-chat-field label {
    display: block;
    margin-bottom: 4px;
    font-weight: 600;
}

.ava-chat-profile-input {
    width: 100%;
    min-height: 40px;
    padding: 8px 10px;
    border: 1px solid #aaa;
    border-radius: 8px;
    background: #fff;
    color: var(--ava-chat-dark);
    font: inherit;
}

.ava-chat-profile-actions {
    display: flex;
}

.ava-chat-profile-actions .ava-chat-button {
    width: 100%;
}

.ava-chat-chat {
    display: flex;
    min-height: 0;
    flex: 1;
    flex-direction: column;
}

.ava-chat-messages {
    min-height: 120px;
    flex: 1;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 2px 4px 10px;
}

.ava-chat-message {
    display: flex;
    margin: 0 0 10px;
}

.ava-chat-message p {
    max-width: 86%;
    margin: 0;
    padding: 9px 11px;
    border-radius: 12px;
    background: #f0f0f0;
    overflow-wrap: anywhere;
    white-space: pre-wrap;
}

.ava-chat-message--user {
    justify-content: flex-end;
}

.ava-chat-message--user p {
    background: var(--ava-chat-dark);
    color: #fff;
    border-bottom-right-radius: 3px;
}

.ava-chat-message--assistant p {
    border-bottom-left-radius: 3px;
}

.ava-chat-form {
    padding-top: 10px;
    border-top: 1px solid #e6e6e6;
}

.ava-chat-input {
    display: block;
    width: 100%;
    min-height: 62px;
    max-height: 120px;
    padding: 9px 10px;
    resize: vertical;
    border: 1px solid #aaa;
    border-radius: 9px;
    background: #fff;
    color: var(--ava-chat-dark);
    font: inherit;
}

.ava-chat-input:disabled {
    background: #f4f4f4;
    cursor: not-allowed;
}

.ava-chat-profile-input:disabled {
    background: #f4f4f4;
    cursor: wait;
}

.ava-chat-form-footer,
.ava-chat-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.ava-chat-form-footer {
    margin-top: 8px;
}

.ava-chat-counter {
    color: #666;
    font-size: 12px;
}

.ava-chat-button,
.ava-chat-clear,
.ava-chat-whatsapp {
    min-height: 38px;
    border-radius: 8px;
    cursor: pointer;
    font: inherit;
    font-weight: 600;
}

.ava-chat-button {
    padding: 8px 14px;
    border: 1px solid var(--ava-chat-dark);
    background: #fff;
    color: var(--ava-chat-dark);
}

.ava-chat-button--primary {
    background: var(--ava-chat-dark);
    color: #fff;
}

.ava-chat-button:disabled,
.ava-chat-clear:disabled {
    cursor: wait;
    opacity: .55;
}

.ava-chat-status {
    min-height: 21px;
    margin: 8px 0 4px;
    color: #9d2020;
    font-size: 13px;
}

.ava-chat-actions {
    flex-wrap: wrap;
}

.ava-chat-clear {
    min-height: 32px;
    padding: 4px 0;
    border: 0;
    background: transparent;
    color: #555;
    text-decoration: underline;
}

.ava-chat-whatsapp {
    display: inline-flex;
    min-height: 40px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 12px;
    border: 1px solid #0f7b3a;
    background: #25d366;
    color: #fff;
    text-decoration: none;
}

.ava-chat-whatsapp::before {
    width: 20px;
    height: 20px;
    flex: 0 0 auto;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cpath fill='%23fff' d='M16.021 3C8.839 3 2.995 8.844 2.995 16.026c0 2.292.599 4.53 1.735 6.5L2.884 29.26l6.892-1.808a12.986 12.986 0 0 0 6.241 1.59h.005c7.18 0 13.023-5.845 13.023-13.026A12.944 12.944 0 0 0 25.232 6.8 12.944 12.944 0 0 0 16.021 3zm0 23.848h-.004a10.8 10.8 0 0 1-5.506-1.507l-.394-.234-4.09 1.073 1.092-3.988-.257-.41a10.796 10.796 0 0 1-1.655-5.756c0-5.964 4.852-10.815 10.819-10.815 2.888 0 5.604 1.124 7.646 3.166a10.744 10.744 0 0 1 3.168 7.647c-.004 5.966-4.855 10.818-10.819 10.818zm5.93-8.096c-.325-.163-1.921-.947-2.219-1.056-.298-.108-.515-.162-.731.163-.217.325-.839 1.056-1.029 1.273-.189.217-.379.244-.704.081-.325-.162-1.372-.506-2.613-1.612-.966-.861-1.619-1.925-1.808-2.25-.19-.325-.02-.5.142-.662.146-.145.325-.379.487-.568.163-.19.217-.325.325-.542.109-.217.055-.406-.027-.568-.081-.163-.731-1.76-1.002-2.409-.264-.633-.532-.547-.731-.557-.19-.009-.406-.011-.623-.011-.216 0-.568.081-.866.406-.298.325-1.137 1.11-1.137 2.708 0 1.597 1.164 3.14 1.326 3.357.163.217 2.289 3.495 5.547 4.901.775.335 1.379.535 1.85.683.779.248 1.488.213 2.046.129.623-.093 1.921-.785 2.192-1.543.271-.758.271-1.408.19-1.543-.081-.136-.298-.217-.623-.38z'/%3E%3C/svg%3E");
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    content: "";
}

.ava-chat-whatsapp:hover,
.ava-chat-whatsapp:focus,
.ava-chat-whatsapp--suggested,
.ava-chat-whatsapp--primary {
    background: #117c3b;
    color: #fff;
}

.ava-chat-whatsapp--suggested {
    border-color: #0d6d34;
}

.ava-chat-whatsapp--primary {
    flex: 1;
    padding: 9px 12px;
    text-align: center;
}

.ava-chat-launcher:focus-visible,
.ava-chat-close:focus-visible,
.ava-chat-button:focus-visible,
.ava-chat-clear:focus-visible,
.ava-chat-whatsapp:focus-visible,
.ava-chat-input:focus-visible,
.ava-chat-profile-input:focus-visible {
    outline: 3px solid var(--ava-chat-gold);
    outline-offset: 2px;
}

.ava-chat-sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

@media (max-width: 600px) {
    .ava-chat-widget {
        right: 12px;
        bottom: calc(76px + env(safe-area-inset-bottom));
    }

    .ava-chat-widget--open {
        z-index: 2147483000;
    }

    .ava-chat-widget--open::before {
        position: fixed;
        inset: 0;
        background: rgb(0 0 0 / 24%);
        content: "";
    }

    .ava-chat-widget--open .ava-chat-launcher {
        visibility: hidden;
        pointer-events: none;
    }

    .ava-chat-panel {
        position: fixed;
        top: 8px;
        right: 8px;
        bottom: 8px;
        left: 8px;
        top: max(8px, env(safe-area-inset-top));
        right: max(8px, env(safe-area-inset-right));
        bottom: max(8px, env(safe-area-inset-bottom));
        left: max(8px, env(safe-area-inset-left));
        width: auto;
        height: auto;
        min-height: 0;
        margin: 0;
        border-radius: 14px;
    }

    .ava-chat-header {
        min-height: 54px;
        flex: 0 0 auto;
        padding: 9px 10px 9px 14px;
    }

    .ava-chat-body {
        min-height: 0;
        overflow: hidden;
        padding: 12px;
    }

    .ava-chat-profile {
        min-height: 0;
        margin: 0;
        flex: 1;
        overflow-y: auto;
        overscroll-behavior: contain;
        -webkit-overflow-scrolling: touch;
    }

    .ava-chat-profile-fields {
        gap: 8px;
        margin-bottom: 10px;
    }

    .ava-chat-field label {
        margin-bottom: 3px;
    }

    .ava-chat-profile-input {
        min-height: 44px;
        padding: 8px 10px;
        font-size: 16px;
    }

    .ava-chat-chat,
    .ava-chat-messages {
        min-height: 0;
    }

    .ava-chat-input {
        min-height: 54px;
        font-size: 16px;
    }

    .ava-chat-status,
    .ava-chat-actions {
        flex: 0 0 auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ava-chat-widget * {
        scroll-behavior: auto !important;
    }
}