/* دکمه شناور چت‌بات - سمت چپ */
.chatbot-toggle {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

body[dir="rtl"] .chatbot-toggle {
    left: auto;
    right: 30px;
}

.chatbot-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.6);
}

.chatbot-toggle svg {
    width: 30px;
    height: 30px;
    fill: white;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4); }
    50% { box-shadow: 0 10px 40px rgba(102, 126, 234, 0.7); }
}

/* دکمه تلگرام - سمت راست */
.telegram-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0088cc 0%, #00a8e6 100%);
    border-radius: 50%;
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0, 136, 204, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    animation: pulseTelegram 2s infinite;
    text-decoration: none;
}

body[dir="rtl"] .telegram-toggle {
    right: auto;
    left: 30px;
}

.telegram-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(0, 136, 204, 0.6);
}

.telegram-toggle svg {
    width: 30px;
    height: 30px;
    fill: white;
}

@keyframes pulseTelegram {
    0%, 100% { box-shadow: 0 10px 30px rgba(0, 136, 204, 0.4); }
    50% { box-shadow: 0 10px 40px rgba(0, 136, 204, 0.7); }
}

/* پنجره چت */
.chatbot-window {
    position: fixed;
    bottom: 100px;
    left: 30px;
    width: 380px;
    max-width: 90vw;
    height: 500px;
    max-height: 80vh;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(102, 126, 234, 0.3);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: none;
    flex-direction: column;
    overflow: hidden;
    animation: slideUp 0.3s ease-out;
}

body[dir="rtl"] .chatbot-window {
    left: auto;
    right: 30px;
}

.chatbot-window.active {
    display: flex;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* هدر چت‌بات */
.chatbot-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.chatbot-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.chatbot-title {
    flex: 1;
}

.chatbot-title h3 {
    color: white;
    font-size: 1rem;
    margin: 0;
}

.chatbot-title p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.8rem;
    margin: 0;
}

.chatbot-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.chatbot-close:hover {
    transform: rotate(90deg);
}

/* پیام‌ها */
.chatbot-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.chatbot-messages::-webkit-scrollbar { width: 6px; }
.chatbot-messages::-webkit-scrollbar-track { background: rgba(255, 255, 255, 0.05); }
.chatbot-messages::-webkit-scrollbar-thumb { background: rgba(102, 126, 234, 0.5); border-radius: 3px; }

.message {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 15px;
    font-size: 0.9rem;
    line-height: 1.5;
    animation: messageIn 0.3s ease-out;
    white-space: pre-line;
}

@keyframes messageIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.message.bot {
    background: rgba(102, 126, 234, 0.2);
    border: 1px solid rgba(102, 126, 234, 0.3);
    color: white;
    align-self: flex-start;
    border-bottom-left-radius: 5px;
}

.message.user {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 5px;
}

/* گزینه‌های سریع */
.quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.quick-reply {
    background: rgba(102, 126, 234, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.3);
    color: #667eea;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.quick-reply:hover {
    background: rgba(102, 126, 234, 0.3);
    transform: translateY(-2px);
}

/* اینپوت */
.chatbot-input {
    padding: 15px;
    border-top: 1px solid rgba(102, 126, 234, 0.3);
    display: flex;
    gap: 10px;
}

.chatbot-input input {
    flex: 1;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.3);
    border-radius: 25px;
    padding: 10px 15px;
    color: white;
    font-size: 0.9rem;
    outline: none;
    transition: all 0.3s ease;
}

.chatbot-input input:focus {
    border-color: #667eea;
    box-shadow: 0 0 10px rgba(102, 126, 234, 0.3);
}

.chatbot-input button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.chatbot-input button:hover {
    transform: scale(1.1);
}

.chatbot-input button svg {
    width: 20px;
    height: 20px;
    fill: white;
}

/* تایپینگ */
.typing {
    display: flex;
    gap: 4px;
    padding: 12px 16px;
    background: rgba(102, 126, 234, 0.2);
    border-radius: 15px;
    align-self: flex-start;
}

.typing span {
    width: 8px;
    height: 8px;
    background: #667eea;
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

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

@keyframes typing {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-10px); }
}

@media (max-width: 768px) {
    .chatbot-window {
        width: 100%;
        height: 100%;
        bottom: 0;
        left: 0;
        right: 0;
        border-radius: 0;
        max-width: 100%;
    }
    body[dir="rtl"] .chatbot-window {
        right: 0;
        left: 0;
    }
    .chatbot-toggle {
        bottom: 20px;
        left: 20px;
        width: 50px;
        height: 50px;
    }
    body[dir="rtl"] .chatbot-toggle {
        right: 20px;
        left: auto;
    }
    .telegram-toggle {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }
    body[dir="rtl"] .telegram-toggle {
        left: 20px;
        right: auto;
    }
}