/* Chatbot Widget Styles */
#chatbot-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

#chatbot-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #011540 0%, #1e3a8a 100%);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
}

#chatbot-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

#chatbot-button svg {
    width: 28px;
    height: 28px;
    fill: white;
}

#chatbot-button .close-icon {
    display: none;
}

#chatbot-button.active .chat-icon {
    display: none;
}

#chatbot-button.active .close-icon {
    display: block;
}

#chatbot-window {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 380px;
    max-width: calc(100vw - 40px);
    height: 550px;
    max-height: calc(100vh - 120px);
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    display: none;
    flex-direction: column;
    overflow: hidden;
    animation: slideUp 0.3s ease;
}

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

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

#chatbot-header {
    background: linear-gradient(135deg, #011540 0%, #1e3a8a 100%);
    color: white;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

#chatbot-header-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

#chatbot-header-icon svg {
    width: 24px;
    height: 24px;
    fill: white;
}

#chatbot-header-content h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

#chatbot-header-content p {
    margin: 2px 0 0 0;
    font-size: 12px;
    opacity: 0.9;
}

#chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: #f9fafb;
}

.chatbot-message {
    display: flex;
    gap: 10px;
    animation: messageSlide 0.3s ease;
}

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

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

.chatbot-message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.chatbot-message.bot .chatbot-message-avatar {
    background: linear-gradient(135deg, #011540 0%, #1e3a8a 100%);
}

.chatbot-message.user .chatbot-message-avatar {
    background: #e5e7eb;
}

.chatbot-message-avatar svg {
    width: 18px;
    height: 18px;
}

.chatbot-message.bot .chatbot-message-avatar svg {
    fill: white;
}

.chatbot-message.user .chatbot-message-avatar svg {
    fill: #6b7280;
}

.chatbot-message-content {
    max-width: 75%;
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.5;
}

.chatbot-message.bot .chatbot-message-content {
    background: white;
    color: #1f2937;
    border-bottom-left-radius: 4px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.chatbot-message.user .chatbot-message-content {
    background: #011540;
    color: white;
    border-bottom-right-radius: 4px;
}

.chatbot-typing {
    display: flex;
    gap: 4px;
    padding: 12px 16px;
}

.chatbot-typing-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #9ca3af;
    animation: typing 1.4s infinite;
}

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

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

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.7;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

#chatbot-input-container {
    padding: 16px;
    background: white;
    border-top: 1px solid #e5e7eb;
    display: flex;
    gap: 8px;
}

#chatbot-input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid #e5e7eb;
    border-radius: 24px;
    font-size: 14px;
    outline: none;
    transition: all 0.2s;
}

#chatbot-input:focus {
    border-color: #011540;
    box-shadow: 0 0 0 3px rgba(1, 21, 64, 0.1);
}

#chatbot-send {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #011540;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

#chatbot-send:hover:not(:disabled) {
    background: #1e3a8a;
    transform: scale(1.05);
}

#chatbot-send:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

#chatbot-send svg {
    width: 20px;
    height: 20px;
    fill: white;
}

/* Mobile Responsiveness */
@media (max-width: 480px) {
    #chatbot-container {
        bottom: 10px;
        right: 10px;
    }

    #chatbot-window {
        bottom: 80px;
        right: 10px;
        left: 10px;
        width: auto;
        max-width: none;
    }

    .chatbot-message-content {
        max-width: 80%;
    }
}

/* Scrollbar Styling */
#chatbot-messages::-webkit-scrollbar {
    width: 6px;
}

#chatbot-messages::-webkit-scrollbar-track {
    background: #f1f1f1;
}

#chatbot-messages::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}

#chatbot-messages::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}