/* n8n Chatbot — Messages, Buttons, Typing, Teaser */

/* Messages Container */
.n8n-chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: var(--n8n-white);
}

/* Message Bubbles */
.n8n-chatbot-message {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: 12px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    font-size: var(--n8n-chat-font-size);
    line-height: 1.6;
}

.n8n-chatbot-message a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.n8n-chatbot-message a:hover { opacity: 0.8; }

/* Bot */
.n8n-chatbot-message.bot {
    background: var(--n8n-light-bg);
    color: var(--n8n-text);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.n8n-chatbot-message.bot strong { color: var(--n8n-heading); }
.n8n-chatbot-message.bot ul, .n8n-chatbot-message.bot ol { margin: 6px 0; padding-left: 20px; }
.n8n-chatbot-message.bot li { margin: 2px 0; }

/* User */
.n8n-chatbot-message.user {
    background: var(--n8n-primary);
    color: var(--n8n-white);
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

/* Error */
.n8n-chatbot-message.error {
    background: var(--n8n-light-red);
    color: var(--n8n-primary);
    align-self: flex-start;
    border: 1px solid rgba(207, 8, 26, 0.15);
    font-size: 13px;
}

/* Timestamps */
.n8n-msg-time {
    display: block;
    font-size: 10px;
    line-height: 1;
    margin-top: 4px;
    opacity: 0.5;
    font-family: var(--n8n-font-accent);
    text-align: right;
}

.n8n-chatbot-message.bot .n8n-msg-time { text-align: left; }

/* Streaming Cursor */
.n8n-chatbot-message.bot.streaming::after {
    content: '\25cc';
    display: inline;
    animation: n8n-cursor-blink 0.6s step-end infinite;
    color: var(--n8n-primary);
    font-weight: 400;
}

@keyframes n8n-cursor-blink { 50% { opacity: 0; } }

/* Action Buttons */
.n8n-buttons-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 10px 0;
    align-self: flex-start;
}

.n8n-action-btn {
    font-family: var(--n8n-font-accent);
    background: var(--n8n-white);
    border: 2px solid var(--n8n-primary);
    color: var(--n8n-primary);
    padding: 12px 20px;
    border-radius: 0;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 1px 3px rgba(207, 8, 26, 0.1);
}

.n8n-action-btn:hover {
    background: var(--n8n-primary);
    color: var(--n8n-white);
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(207, 8, 26, 0.25);
}

.n8n-action-btn:active { transform: translateY(0); box-shadow: 0 1px 2px rgba(207, 8, 26, 0.15); }
.n8n-action-btn .btn-icon { font-size: 18px; line-height: 1; }

/* Typing Indicator */
.n8n-chatbot-typing {
    display: flex;
    gap: 5px;
    padding: 12px 16px;
    background: var(--n8n-light-bg);
    border-radius: 12px;
    border-bottom-left-radius: 4px;
    align-self: flex-start;
    max-width: 64px;
}

.n8n-chatbot-typing span {
    width: 8px;
    height: 8px;
    background: var(--n8n-grey);
    border-radius: 50%;
    animation: n8n-typing-bounce 1.4s infinite;
}

.n8n-chatbot-typing span:nth-child(2) { animation-delay: 0.2s; }
.n8n-chatbot-typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes n8n-typing-bounce {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
    30% { transform: translateY(-5px); opacity: 1; }
}

/* Teaser Bubble */
.n8n-chatbot-teaser {
    position: absolute;
    bottom: 70px;
    right: 0;
    background: var(--n8n-white);
    border-radius: var(--n8n-radius);
    box-shadow: var(--n8n-shadow);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 280px;
    opacity: 0;
    transform: translateY(8px) scale(0.95);
    transition: opacity 0.3s ease, transform 0.3s ease;
    cursor: pointer;
}

.n8n-position-bottom-left .n8n-chatbot-teaser { right: auto; left: 0; }

.n8n-chatbot-teaser.n8n-teaser-visible { opacity: 1; transform: translateY(0) scale(1); }

.n8n-teaser-text {
    font-family: var(--n8n-font-body);
    font-size: 14px;
    color: var(--n8n-text);
    line-height: 1.4;
    flex: 1;
}

.n8n-teaser-close {
    background: none;
    border: none;
    color: var(--n8n-grey);
    font-size: 18px;
    cursor: pointer;
    padding: 0 0 0 4px;
    line-height: 1;
    flex-shrink: 0;
    transition: color 0.2s ease;
}

.n8n-teaser-close:hover { color: var(--n8n-text); }

.n8n-chatbot-teaser::after {
    content: '';
    position: absolute;
    bottom: -6px;
    right: 24px;
    width: 12px;
    height: 12px;
    background: var(--n8n-white);
    transform: rotate(45deg);
    box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.08);
}

.n8n-position-bottom-left .n8n-chatbot-teaser::after { right: auto; left: 24px; }