/* AI Assistant Widget Styles */
#ai-assistant-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    font-family: 'Poppins', sans-serif;
}

/* Chat Button */
.ai-chat-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    border: none;
    color: white;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(96, 165, 250, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.ai-chat-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(96, 165, 250, 0.6);
}

.ai-chat-btn svg {
    width: 28px;
    height: 28px;
}

/* Chat Window */
.ai-chat-window {
    position: fixed;
    bottom: 100px;
    right: 20px;
    width: 380px;
    height: 550px;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.95) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid rgba(96, 165, 250, 0.3);
    border-radius: 20px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.ai-chat-window.open {
    display: flex;
    animation: slideUp 0.3s ease;
}

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

/* Chat Header */
.ai-chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    border-bottom: 2px solid rgba(96, 165, 250, 0.3);
}

.ai-header-content {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
}

.ai-close-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 1.5rem;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.ai-close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Messages Container */
.ai-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.ai-chat-messages::-webkit-scrollbar {
    width: 6px;
}

.ai-chat-messages::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.ai-chat-messages::-webkit-scrollbar-thumb {
    background: rgba(96, 165, 250, 0.3);
    border-radius: 3px;
}

.ai-chat-messages::-webkit-scrollbar-thumb:hover {
    background: rgba(96, 165, 250, 0.5);
}

/* Message Styles */
.ai-message {
    display: flex;
    margin-bottom: 10px;
}

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

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

.ai-message-content {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 12px;
    line-height: 1.6;
    font-size: 0.95rem;
}

.ai-bot-message .ai-message-content {
    background: rgba(96, 165, 250, 0.15);
    border: 1px solid rgba(96, 165, 250, 0.3);
    color: #cbd5e1;
}

.ai-user-message .ai-message-content {
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    color: white;
}

.ai-message-content ul {
    margin: 10px 0 0 20px;
    padding: 0;
}

.ai-message-content li {
    margin: 5px 0;
}

.ai-message-content strong {
    color: #60a5fa;
}

/* Typing Indicator */
.ai-typing {
    display: flex;
    gap: 4px;
    padding: 12px 16px;
}

.ai-typing-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #60a5fa;
    animation: typing 1.4s infinite;
}

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

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

@keyframes typing {
    0%, 60%, 100% {
        opacity: 0.3;
        transform: translateY(0);
    }
    30% {
        opacity: 1;
        transform: translateY(-10px);
    }
}

/* Input Container */
.ai-chat-input-container {
    display: flex;
    gap: 10px;
    padding: 15px 20px;
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid rgba(96, 165, 250, 0.2);
}

.ai-chat-input {
    flex: 1;
    padding: 12px 15px;
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(96, 165, 250, 0.3);
    border-radius: 10px;
    color: #cbd5e1;
    font-size: 0.95rem;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
}

.ai-chat-input:focus {
    outline: none;
    border-color: #60a5fa;
    box-shadow: 0 0 10px rgba(96, 165, 250, 0.3);
}

.ai-chat-input::placeholder {
    color: #64748b;
}

.ai-send-btn {
    width: 45px;
    height: 45px;
    border-radius: 10px;
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.ai-send-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(96, 165, 250, 0.4);
}

.ai-send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .ai-chat-window {
        width: calc(100vw - 40px);
        height: calc(100vh - 140px);
        right: 20px;
        bottom: 100px;
    }
}