.n8n-chat pre code.hljs {
    display: block;
    overflow-x: auto;
    padding: 1em;
}
.n8n-chat code.hljs {
    padding: 3px 5px;
}
.n8n-chat .hljs {
    color: #24292e;
    background: #ffffff;
}
.n8n-chat .hljs-doctag,
.n8n-chat .hljs-keyword,
.n8n-chat .hljs-meta .hljs-keyword,
.n8n-chat .hljs-template-tag,
.n8n-chat .hljs-template-variable,
.n8n-chat .hljs-type,
.n8n-chat .hljs-variable.language_ {
    color: #d73a49;
}
.n8n-chat .hljs-title,
.n8n-chat .hljs-title.class_,
.n8n-chat .hljs-title.class_.inherited__,
.n8n-chat .hljs-title.function_ {
    color: #6f42c1;
}
.n8n-chat .hljs-attr,
.n8n-chat .hljs-attribute,
.n8n-chat .hljs-literal,
.n8n-chat .hljs-meta,
.n8n-chat .hljs-number,
.n8n-chat .hljs-operator,
.n8n-chat .hljs-variable,
.n8n-chat .hljs-selector-attr,
.n8n-chat .hljs-selector-class,
.n8n-chat .hljs-selector-id {
    color: #005cc5;
}
.n8n-chat .hljs-regexp,
.n8n-chat .hljs-string,
.n8n-chat .hljs-meta .hljs-string {
    color: #032f62;
}
.n8n-chat .hljs-built_in,
.n8n-chat .hljs-symbol {
    color: #e36209;
}
.n8n-chat .hljs-comment,
.n8n-chat .hljs-code,
.n8n-chat .hljs-formula {
    color: #6a737d;
}
.n8n-chat .hljs-name,
.n8n-chat .hljs-quote,
.n8n-chat .hljs-selector-tag,
.n8n-chat .hljs-selector-pseudo {
    color: #22863a;
}
.n8n-chat .hljs-subst {
    color: #24292e;
}
.n8n-chat .hljs-section {
    color: #005cc5;
    font-weight: 700;
}
.n8n-chat .hljs-bullet {
    color: #735c0f;
}
.n8n-chat .hljs-emphasis {
    color: #24292e;
    font-style: italic;
}
.n8n-chat .hljs-strong {
    color: #24292e;
    font-weight: 700;
}
.n8n-chat .hljs-addition {
    color: #22863a;
    background-color: #f0fff4;
}
.n8n-chat .hljs-deletion {
    color: #b31d28;
    background-color: #ffeef0;
}
:root {
    --chat--color-primary: #0098FF;
    --chat--color-primary-shade-50: #0478dd;
    --chat--color-primary-shade-100: #0248ac;
    --chat--color-secondary: #2E3C51;
    --chat--color-secondary-shade-50: #1c283a;
    --chat--color-white: #ffffff;
    --chat--color-light: #f2f4f8;
    --chat--color-light-shade-50: #e6e9f1;
    --chat--color-light-shade-100: #c2c5cc;
    --chat--color-medium: #d2d4d9;
    --chat--color-dark: #101330;
    --chat--color-disabled: #777980;
    --chat--color-typing: #404040;
    --chat--spacing: 1rem;
    --chat--border-radius: 0.25rem;
    --chat--transition-duration: 0.15s;
    --chat--window--width: 400px;
    --chat--window--height: 600px;
    --chat--textarea--height: 50px;
    --chat--window--margin-bottom: 70px;
    --chat--message--bot--background: var(--chat--color-white);
    --chat--message--bot--color: var(--chat--color-dark);
    --chat--message--user--background: var(--chat--color-secondary);
    --chat--message--user--color: var(--chat--color-white);
    --chat--message--pre--background: rgba(0, 0, 0, 0.05);
    --chat--toggle--background: var(--chat--color-primary);
    --chat--toggle--hover--background: var(--chat--color-primary-shade-50);
    --chat--toggle--active--background: var(--chat--color-primary-shade-100);
    --chat--toggle--color: var(--chat--color-white);
    --chat--toggle--size: 64px;
}
.chat-button {
    display: inline-flex;
    text-align: center;
    vertical-align: middle;
    -webkit-user-select: none;
    user-select: none;
    color: var(--chat--button--color, var(--chat--color-light));
    background-color: var(--chat--button--background, var(--chat--color-primary));
    border: 1px solid transparent;
    padding: var(--chat--button--padding, calc(var(--chat--spacing) * 1 / 2) var(--chat--spacing));
    font-size: 1rem;
    line-height: 1.5;
    border-radius: var(--chat--button--border-radius, var(--chat--border-radius));
    transition: color var(--chat--transition-duration) ease-in-out, background-color var(--chat--transition-duration) ease-in-out, border-color var(--chat--transition-duration) ease-in-out,
        box-shadow var(--chat--transition-duration) ease-in-out;
    cursor: pointer;
}
.chat-button:hover {
    color: var(--chat--button--hover--color, var(--chat--color-light));
    background-color: var(--chat--button--hover--background, var(--chat--color-primary-shade-50));
    text-decoration: none;
}
.chat-button:focus {
    outline: 0;
    box-shadow: 0 0 0 0.2rem #007bff40;
}
.chat-button:disabled {
    opacity: 0.65;
}
.chat-layout {
    width: 100%;
    height: 100%;
    display: flex;
    overflow-y: auto;
    flex-direction: column;
    font-family: var(--chat--font-family, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif);
}
.chat-layout .chat-header {
    padding: var(--chat--header--padding, var(--chat--spacing));
    background: var(--chat--header--background, var(--chat--color-dark));
    color: var(--chat--header--color, var(--chat--color-light));
}
.chat-layout .chat-body {
    background: var(--chat--body--background, var(--chat--color-light));
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    position: relative;
    min-height: 100px;
}
.chat-layout .chat-footer {
    border-top: 1px solid var(--chat--color-light-shade-100);
    background: var(--chat--footer--background, var(--chat--color-light));
    color: var(--chat--footer--color, var(--chat--color-dark));
}
.chat-get-started {
    padding-top: var(--chat--spacing);
    padding-bottom: var(--chat--spacing);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}
.chat-powered-by {
    text-align: center;
}
.chat-powered-by a {
    color: var(--chat--color-primary);
    text-decoration: none;
}
.chat-get-started-footer {
    padding: var(--chat--spacing);
}
.chat-message {
    display: block;
    max-width: 80%;
    padding: var(--chat--message--padding, var(--chat--spacing));
    border-radius: var(--chat--message--border-radius, var(--chat--border-radius));
}
.chat-message + .chat-message {
    margin-top: var(--chat--message--margin-bottom, calc(var(--chat--spacing) * 0.5));
}
.chat-message.chat-message-from-bot {
    background-color: var(--chat--message--bot--background);
    color: var(--chat--message--bot--color);
    border-bottom-left-radius: 0;
}
.chat-message.chat-message-from-user {
    background-color: var(--chat--message--user--background);
    color: var(--chat--message--user--color);
    margin-left: auto;
    border-bottom-right-radius: 0;
}
.chat-message > .chat-message-markdown {
    display: block;
    box-sizing: border-box;
}
.chat-message > .chat-message-markdown > *:first-child {
    margin-top: 0;
}
.chat-message > .chat-message-markdown > *:last-child {
    margin-bottom: 0;
}
.chat-message > .chat-message-markdown pre {
    font-family: inherit;
    font-size: inherit;
    margin: 0;
    white-space: pre-wrap;
    box-sizing: border-box;
    padding: var(--chat--spacing);
    background: var(--chat--message--pre--background);
    border-radius: var(--chat--border-radius);
}
.chat-message-typing {
    max-width: 80px;
}
.chat-message-typing.chat-message-typing-animation-scaling .chat-message-typing-circle {
    animation: chat-message-typing-animation-scaling 0.8s ease-in-out infinite;
    animation-delay: 3.6s;
}
.chat-message-typing.chat-message-typing-animation-bouncing .chat-message-typing-circle {
    animation: chat-message-typing-animation-bouncing 0.8s ease-in-out infinite;
    animation-delay: 3.6s;
}
.chat-message-typing .chat-message-typing-body {
    display: flex;
    justify-content: center;
    align-items: center;
}
.chat-message-typing .chat-message-typing-circle {
    display: block;
    height: 10px;
    width: 10px;
    border-radius: 50%;
    background-color: var(--chat--color-typing);
    margin: 3px;
}
.chat-message-typing .chat-message-typing-circle:nth-child(1) {
    animation-delay: 0ms;
}
.chat-message-typing .chat-message-typing-circle:nth-child(2) {
    animation-delay: 333ms;
}
.chat-message-typing .chat-message-typing-circle:nth-child(3) {
    animation-delay: 666ms;
}
@keyframes chat-message-typing-animation-scaling {
    0% {
        transform: scale(1);
    }
    33% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.4);
    }
    to {
        transform: scale(1);
    }
}
@keyframes chat-message-typing-animation-bouncing {
    0% {
        transform: translateY(0);
    }
    33% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
    to {
        transform: translateY(0);
    }
}
.chat-messages-list {
    margin-top: auto;
    display: block;
    padding: var(--chat--messages-list--padding, var(--chat--spacing));
}
.chat-input {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}
.chat-input textarea {
    font-family: inherit;
    font-size: inherit;
    width: 100%;
    border: 0;
    padding: var(--chat--spacing);
    max-height: var(--chat--textarea--height);
    resize: none;
}
.chat-input .chat-input-send-button {
    height: var(--chat--textarea--height);
    width: var(--chat--textarea--height);
    background: white;
    cursor: pointer;
    color: var(--chat--color-secondary);
    border: 0;
    font-size: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: color var(--chat--transition-duration) ease;
}
.chat-input .chat-input-send-button:hover,
.chat-input .chat-input-send-button:focus {
    color: var(--chat--color-secondary-shade-50);
}
.chat-input .chat-input-send-button[disabled] {
    cursor: default;
    color: var(--chat--color-disabled);
}
.chat-window-wrapper {
    position: fixed;
    display: flex;
    flex-direction: column;
    bottom: var(--chat--window--bottom, var(--chat--spacing));
    left: var(--chat--window--left, var(--chat--spacing));
    z-index: var(--chat--window--z-index, 9999);
    max-width: calc(100% - var(--chat--window--left, var(--chat--spacing)) * 2);
    max-height: calc(100% - var(--chat--window--bottom, var(--chat--spacing)) * 2);
}
.chat-window-wrapper .chat-window {
    display: flex;
    width: var(--chat--window--width);
    height: var(--chat--window--height);
    max-width: 100%;
    max-height: 100%;
    border: var(--chat--window--border, 1px solid var(--chat--color-light-shade-100));
    border-radius: var(--chat--window--border-radius, var(--chat--border-radius));
    margin-bottom: var(--chat--window--margin-bottom, var(--chat--spacing));
    overflow: hidden;
    transform-origin: bottom left;
}
.chat-window-wrapper .chat-window .chat-layout {
    width: auto;
    height: auto;
    flex: 1;
}
.chat-window-wrapper .chat-window-toggle {
    flex: 0 0 auto;
    position: fixed;
    bottom: var(--chat--window--bottom, var(--chat--spacing));
    left: var(--chat--window--left, var(--chat--spacing));
    background: var(--chat--toggle--background);
    color: var(--chat--toggle--color);
    cursor: pointer;
    width: var(--chat--toggle--width, var(--chat--toggle--size));
    height: var(--chat--toggle--height, var(--chat--toggle--size));
    border-radius: var(--chat--toggle--border-radius, 50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    transition: transform var(--chat--transition-duration) ease, background var(--chat--transition-duration) ease;
}
.chat-window-wrapper .chat-window-toggle:hover,
.chat-window-wrapper .chat-window-toggle:focus {
    transform: scale(1.05);
    background: var(--chat--toggle--hover--background);
}
.chat-window-wrapper .chat-window-toggle:active {
    transform: scale(0.95);
    background: var(--chat--toggle--active--background);
}
.chat-window-transition-enter-active,
.chat-window-transition-leave-active {
    transition: transform var(--chat--transition-duration) ease, opacity var(--chat--transition-duration) ease;
}
.chat-window-transition-enter-from,
.chat-window-transition-leave-to {
    transform: scale(0);
    opacity: 0;
}
.chat-window-toggle-transition-enter-active,
.chat-window-toggle-transition-leave-active {
    transition: opacity var(--chat--transition-duration) ease;
}
.chat-window-toggle-transition-enter-from,
.chat-window-toggle-transition-leave-to {
    opacity: 0;
}
/* Balão de diálogo */
#chat-tooltip {
    position: absolute;
    bottom: 80px; /* 65px do botão + 15px de espaço */
    background-color: #ffffff;
    color: #333;
    padding: 10px 15px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease-in-out;
    animation: floatVertical 1s ease-in-out infinite;
    z-index: 9999;
    transform: translateX(-50%);
    left: 160px;
}

@keyframes floatVertical {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-5px); }
}

#chat-tooltip.visible {
    opacity: 1;
    pointer-events: auto;
}