/* Chatbot Styles */
.chatbot-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.chatbot-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(255, 107, 107, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    flex-direction: column;
    gap: 2px;
}

.chatbot-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(255, 107, 107, 0.6);
}

.chatbot-toggle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.3s ease;
}

.chatbot-toggle:hover::before {
    width: 100%;
    height: 100%;
}

.chatbot-emoji {
    font-size: 20px;
    z-index: 1;
    transition: transform 0.3s ease;
}

.chatbot-icon {
    color: white;
    font-size: 16px;
    z-index: 1;
    transition: transform 0.3s ease;
}

.chatbot-toggle:hover .chatbot-icon,
.chatbot-toggle:hover .chatbot-emoji {
    transform: scale(1.1);
}

.chatbot-popup {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    height: 500px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    display: none;
    flex-direction: column;
    overflow: hidden;
    transform: translateY(20px) scale(0.9);
    opacity: 0;
    transition: all 0.3s ease;
}

.chatbot-popup.show {
    display: flex;
    transform: translateY(0) scale(1);
    opacity: 1;
}

.chatbot-header {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chatbot-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

.chatbot-status {
    font-size: 12px;
    opacity: 0.9;
    margin-top: 4px;
}

.chatbot-close {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.chatbot-close:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.chatbot-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background: #f8f9fa;
}

.message {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
}

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

.message.bot {
    justify-content: flex-start;
}

.message-content {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 14px;
    line-height: 1.4;
    word-wrap: break-word;
}

.message.user .message-content {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
    border-bottom-right-radius: 4px;
}

.message.bot .message-content {
    background: white;
    color: #333;
    border: 1px solid #e9ecef;
    border-bottom-left-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    margin: 0 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.message.user .message-avatar {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
    order: 1;
}

.message.bot .message-avatar {
    background: linear-gradient(135deg, #74b9ff, #0984e3);
    color: white;
}

.chatbot-input-container {
    padding: 20px;
    background: white;
    border-top: 1px solid #e9ecef;
    display: flex;
    gap: 10px;
}

.chatbot-input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid #e9ecef;
    border-radius: 25px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.3s ease;
}

.chatbot-input:focus {
    border-color: #ff6b6b;
}

.chatbot-send {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

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

.quick-questions {
    padding: 15px 20px;
    background: #f8f9fa;
    border-top: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.quick-questions h4 {
    font-size: 14px;
    margin: 0 0 10px 0;
    color: #666;
}

.quick-question {
    display: block;
    width: 100%;
    padding: 8px 12px;
    margin-bottom: 8px;
    background: white;
    border: 1px solid #e9ecef;
    border-radius: 20px;
    font-size: 12px;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: left;
}

.quick-question:hover {
    background: #ff6b6b;
    color: white;
    border-color: #ff6b6b;
}

.typing-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 12px 16px;
    background: white;
    border: 1px solid #e9ecef;
    border-radius: 18px;
    border-bottom-left-radius: 4px;
    max-width: 80px;
}

.typing-dot {
    width: 8px;
    height: 8px;
    background: #999;
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

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

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

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.5;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* Responsive */
@media (max-width: 480px) {
    .chatbot-popup {
        width: 300px;
        height: 450px;
        right: -10px;
    }
    
    .chatbot-container {
        right: 10px;
        bottom: 10px;
    }
}