/**
 * AI Chatbot Frontend Styles
 */

.ai-chatbot-widget {
    --chatbot-primary: #667eea;
    --chatbot-bg: #ffffff;
    --chatbot-text: #333333;
    --chatbot-border: #e0e0e0;
    --chatbot-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);

    position: fixed;
    bottom: 20px;
    z-index: 999999;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    direction: rtl;
}

.ai-chatbot-widget.ai-chatbot-right {
    right: 20px;
}

.ai-chatbot-widget.ai-chatbot-left {
    left: 20px;
}

/* Toggle Button */
.ai-chatbot-toggle {
    width: 60px !important;
    height: 60px !important;
    border-radius: 50% !important;
    background: var(--chatbot-primary) !important;
    border: none !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #fff !important;
    box-shadow: var(--chatbot-shadow) !important;
    transition: transform 0.3s, box-shadow 0.3s !important;
}

.ai-chatbot-toggle:hover {
    transform: scale(1.05) !important;
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.2) !important;
}

.ai-chatbot-toggle .ai-chatbot-icon-close {
    display: none !important;
}

.ai-chatbot-toggle .ai-chatbot-icon-chat.tticon-ai {
    font-size: 24px !important;
    display: inline-block !important;
    line-height: 1 !important;
}

.ai-chatbot-toggle .ai-chatbot-icon-chat.tticon-ai:before {
    content: "\e8df" !important;
}

.ai-chatbot-widget.open .ai-chatbot-toggle .ai-chatbot-icon-chat {
    display: none !important;
}

.ai-chatbot-widget.open .ai-chatbot-toggle .ai-chatbot-icon-close {
    display: block !important;
}

/* Chat Window */
.ai-chatbot-window {
    position: absolute;
    bottom: 70px;
    width: 360px;
    max-height: 500px;
    background: var(--chatbot-bg);
    border-radius: 16px;
    box-shadow: var(--chatbot-shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
}

.ai-chatbot-widget.ai-chatbot-right .ai-chatbot-window {
    right: 0;
}

.ai-chatbot-widget.ai-chatbot-left .ai-chatbot-window {
    left: 0;
}

.ai-chatbot-widget.open .ai-chatbot-window {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Header */
.ai-chatbot-header {
    background: var(--chatbot-primary);
    color: #fff;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ai-chatbot-header-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ai-chatbot-avatar {
    width: 40px !important;
    height: 40px !important;
    border-radius: 50% !important;
    background: rgba(255, 255, 255, 0.2) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.ai-chatbot-header-text h4 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.ai-chatbot-status {
    font-size: 12px;
    opacity: 0.8;
}

.ai-chatbot-minimize {
    background: none !important;
    border: none !important;
    color: #fff !important;
    cursor: pointer !important;
    padding: 5px !important;
    opacity: 0.8 !important;
    transition: opacity 0.2s !important;
}

.ai-chatbot-minimize:hover {
    opacity: 1 !important;
}

/* Messages Area */
.ai-chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    min-height: 250px;
    max-height: 300px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.ai-chatbot-message {
    display: flex;
    gap: 10px;
    max-width: 85%;
}

.ai-chatbot-message-bot {
    align-self: flex-start;
}

.ai-chatbot-message-user {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.ai-chatbot-message-content {
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.5;
}

.ai-chatbot-message-bot .ai-chatbot-message-content {
    background: #f0f2f5;
    color: var(--chatbot-text);
    border-bottom-right-radius: 4px;
}

.ai-chatbot-message-user .ai-chatbot-message-content {
    background: var(--chatbot-primary);
    color: #fff;
    border-bottom-left-radius: 4px;
}

/* Typing Indicator */
.ai-chatbot-typing {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: #f0f2f5;
    border-radius: 16px;
    align-self: flex-start;
    max-width: 85%;
    font-size: 13px;
    color: #666;
}

.ai-chatbot-typing .typing-text {
    white-space: nowrap;
}

.ai-chatbot-typing .typing-dots {
    display: inline-flex;
    gap: 3px;
}

.ai-chatbot-typing .typing-dots span {
    width: 6px;
    height: 6px;
    background: #999;
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

.ai-chatbot-typing .typing-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.ai-chatbot-typing .typing-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
    }
    30% {
        transform: translateY(-4px);
    }
}

/* Input Area */
.ai-chatbot-input-area {
    padding: 15px 20px;
    border-top: 1px solid var(--chatbot-border);
}

.ai-chatbot-form {
    display: flex;
    gap: 10px;
}

.ai-chatbot-input {
    flex: 1;
    border: 1px solid var(--chatbot-border);
    border-radius: 24px;
    padding: 12px 18px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

.ai-chatbot-input:focus {
    border-color: var(--chatbot-primary);
}

.ai-chatbot-send {
    width: 44px !important;
    height: 44px !important;
    border-radius: 50% !important;
    background: var(--chatbot-primary) !important;
    border: none !important;
    color: #fff !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: background 0.2s !important;
}

.ai-chatbot-send:hover {
    background: #5a6fd6 !important;
}

.ai-chatbot-send:disabled {
    opacity: 0.5 !important;
    cursor: not-allowed !important;
}

.ai-chatbot-powered {
    text-align: center;
    font-size: 11px;
    color: #999;
    margin-top: 10px;
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .ai-chatbot-window {
        width: calc(100vw - 40px);
        max-height: 70vh;
    }

    .ai-chatbot-widget {
        bottom: 10px;
    }

    .ai-chatbot-widget.ai-chatbot-right {
        right: 10px;
    }

    .ai-chatbot-widget.ai-chatbot-left {
        left: 10px;
    }
}