/* AI Chatbot Styles */
.chatbot-container {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 8;
    font-family: 'Montserrat', sans-serif;
}

.chatbot-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--cyan), #008fa8);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 163, 196, 0.4);
    position: relative;
    overflow: visible;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: bounce 2s ease-in-out infinite;
}


.chatbot-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(0, 163, 196, 0.5);
}

.chatbot-toggle.active {
    transform: rotate(90deg);
}

.chatbot-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--cyan);
    animation: chatbot-pulse 2s ease-out infinite;
    z-index: -1;
}

@keyframes chatbot-pulse {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

.chatbot-window {
    position: absolute;
    bottom: 80px;
    left: 0;
    width: 380px;
    max-width: calc(100vw - 40px);
    height: 520px;
    max-height: calc(100vh - 150px);
    background: linear-gradient(135deg, rgba(5, 8, 48, 0.98) 0%, rgba(30, 45, 71, 0.98) 100%);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(0, 163, 196, 0.2);
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    backdrop-filter: blur(20px);
}

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

.chatbot-header {
    background: linear-gradient(135deg, var(--cyan), #008fa8);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 20px 20px 0 0;
}

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

.chatbot-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--white);
}

.chatbot-header-text h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

.chatbot-status {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.chatbot-status::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    animation: status-pulse 2s ease-in-out infinite;
}

@keyframes status-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.chatbot-close {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.chatbot-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    scroll-behavior: smooth;
}

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

.chatbot-messages::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
}

.chatbot-messages::-webkit-scrollbar-thumb {
    background: rgba(0, 163, 196, 0.5);
    border-radius: 3px;
}

.chatbot-messages::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 163, 196, 0.7);
}

.chat-message {
    display: flex;
    gap: 10px;
    animation: message-fade-in 0.3s ease-out;
}

@keyframes message-fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chat-message.user-message {
    flex-direction: row-reverse;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--cyan), #008fa8);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: var(--white);
    flex-shrink: 0;
}

.user-message .message-avatar {
    background: linear-gradient(135deg, var(--gold), #d4a700);
}

.message-content {
    max-width: 75%;
    padding: 12px 16px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--white);
    font-size: 0.9rem;
    line-height: 1.5;
}

.user-message .message-content {
    background: linear-gradient(135deg, var(--cyan), #008fa8);
    border-radius: 16px 16px 4px 16px;
}

.bot-message .message-content {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px 16px 16px 4px;
}

.message-content p {
    margin: 0;
}

.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 8px 0;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: var(--cyan);
    border-radius: 50%;
    animation: typing-bounce 1.4s ease-in-out infinite;
}

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

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

@keyframes typing-bounce {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-8px); }
}

.chatbot-quick-replies {
    padding: 8px 16px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.quick-reply {
    padding: 8px 14px;
    background: rgba(0, 163, 196, 0.15);
    border: 1px solid rgba(0, 163, 196, 0.3);
    border-radius: 20px;
    color: var(--cyan);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.quick-reply:hover {
    background: rgba(0, 163, 196, 0.25);
    border-color: var(--cyan);
    transform: translateY(-2px);
}

.chatbot-input-form {
    display: flex;
    gap: 10px;
    padding: 16px;
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.chatbot-input {
    flex: 1;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 25px;
    color: var(--white);
    font-size: 0.9rem;
    outline: none;
    transition: all 0.2s ease;
}

.chatbot-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.chatbot-input:focus {
    border-color: var(--cyan);
    background: rgba(255, 255, 255, 0.12);
}

.chatbot-send {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--cyan), #008fa8);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1rem;
    transition: all 0.2s ease;
}

.chatbot-send:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(0, 163, 196, 0.4);
}

.chatbot-send:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Mobile Responsive Styles */
@media (max-width: 480px) {
    .chatbot-container {
        bottom: 20px;
        right: 20px;
    }
    
    .chatbot-toggle {
        width: 55px;
        height: 55px;
        font-size: 1.3rem;
    }
    
    .chatbot-window {
        width: calc(100vw - 40px);
        height: calc(100vh - 120px);
        bottom: 70px;
        right: -10px;
    }
    
    .chatbot-messages {
        padding: 16px;
    }
    
    .message-content {
        max-width: 85%;
        font-size: 0.85rem;
    }
    
    .quick-reply {
        font-size: 0.75rem;
        padding: 6px 12px;
    }
}

/* Error message styling */
.error-message-chat {
    color: #ef4444;
    font-size: 0.85rem;
    padding: 8px 12px;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 8px;
    margin-top: 8px;
}