/* Chat Widget Container */
.fiddy-ai-chatbot-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 350px;
    height: 500px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    z-index: 999999;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Chat Header */
.fiddy-ai-chatbot-container .fiddy-ai-chatbot-header {
    background-color: #0073aa;
    color: #fff;
    padding: 10px 15px;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.fiddy-ai-chatbot-header-controls {
    display: flex;
    align-items: center;
}

.fiddy-ai-chatbot-header-controls button {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 0 5px;
    display: flex;
    align-items: center;
}

.fiddy-ai-chatbot-header-controls button:hover {
    opacity: 0.8;
}

.fiddy-ai-chatbot-header-controls .fiddy-ai-chatbot-minimize {
    font-size: 24px;
    font-weight: bold;
}

.fiddy-ai-chatbot-header button {
    background: none;
    border: none;
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    padding: 0 5px;
}

.fiddy-ai-chatbot-header button.fiddy-ai-chatbot-end-chat {
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
}

.fiddy-ai-chatbot-header button.fiddy-ai-chatbot-end-chat:hover {
    opacity: 0.8;
}

.fiddy-ai-chatbot-header .fiddy-ai-chatbot-new-chat {
    font-size: 16px;
}

/* Chat Body */
.fiddy-ai-chatbot-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 15px;
    overflow: hidden;
    background: #f8f9fa;
}

/* Messages Container */
.fiddy-ai-chatbot-messages {
    flex: 1;
    overflow-y: auto;
    margin-bottom: 15px;
    padding-right: 5px;
    height: 300px;
}

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

.fiddy-ai-chatbot-messages::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.fiddy-ai-chatbot-messages::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 3px;
}

.fiddy-ai-chatbot-messages::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Message Bubbles */
.fiddy-ai-chatbot-message {
    padding: 10px 15px;
    border-radius: 18px;
    margin-bottom: 10px;
    max-width: 85%;
    word-wrap: break-word;
    line-height: 1.4;
}

.fiddy-ai-chatbot-message.user {
    background-color: #007bff;
    color: white;
    align-self: flex-end;
    margin-left: auto;
}

.fiddy-ai-chatbot-message.bot {
    background-color: #f1f0f0;
    color: #333;
    align-self: flex-start;
}

/* User Info Form */
.fiddy-ai-chatbot-user-info {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.fiddy-ai-chatbot-user-info h4 {
    margin: 0 0 15px;
    color: #333;
    font-size: 16px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #555;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.2s;
}

.form-group input:focus {
    border-color: #007bff;
    outline: none;
}

/* Chat Input */
.fiddy-ai-chatbot-input {
    border-top: 1px solid #eee;
    padding-top: 15px;
    background: #fff;
}

.fiddy-ai-chatbot-input form {
    display: flex;
    gap: 10px;
}

.fiddy-ai-chatbot-input input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 20px;
    font-size: 14px;
    transition: border-color 0.2s;
}

.fiddy-ai-chatbot-input input:focus {
    border-color: #007bff;
    outline: none;
}

.fiddy-ai-chatbot-input button,
.fiddy-ai-chatbot-submit {
    background: #007bff;
    color: #fff;
    border: none;
    padding: 8px 20px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: background-color 0.2s;
}

.fiddy-ai-chatbot-input button:hover,
.fiddy-ai-chatbot-submit:hover {
    background: #0056b3;
}

/* Loading State */
.fiddy-ai-chatbot-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.fiddy-ai-chatbot-loading::after {
    content: '';
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #007bff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Styles */
@media screen and (max-width: 480px) {
    .fiddy-ai-chatbot-container {
        width: 100%;
        height: 100%;
        bottom: 0;
        right: 0;
        border-radius: 0;
    }

    .fiddy-ai-chatbot-header {
        border-radius: 0;
    }

    .fiddy-ai-chatbot-message {
        max-width: 90%;
    }
}

/* In-chat action buttons */
.fiddy-ai-chatbot-fallback-options,
.fiddy-ai-chatbot-end-chat-options {
    margin-top: 10px;
}

.fiddy-ai-chatbot-fallback-options button,
.fiddy-ai-chatbot-end-chat-options button {
    background-color: #0073aa;
    color: #fff;
    border: 1px solid #0073aa;
    border-radius: 3px;
    padding: 6px 12px;
    cursor: pointer;
    margin-right: 5px;
    font-size: 13px;
}

.fiddy-ai-chatbot-fallback-options button:hover,
.fiddy-ai-chatbot-end-chat-options button:hover {
    background-color: #005a87;
    border-color: #005a87;
}

.fiddy-ai-chatbot-fallback-options button.fallback-no,
.fiddy-ai-chatbot-end-chat-options button.end-chat-no {
    background-color: #f0f0f0;
    color: #333;
    border-color: #ccc;
}

.fiddy-ai-chatbot-fallback-options button.fallback-no:hover,
.fiddy-ai-chatbot-end-chat-options button.end-chat-no:hover {
    background-color: #e0e0e0;
    border-color: #bbb;
}

/* Loading Indicator */
.fiddy-ai-chatbot-message.is-loading {
    padding: 15px;
}

/* User Details Form Overlay */
.fiddy-ai-chatbot-user-details-overlay {
    position: absolute;
    top: 55px; /* Adjust to be below the header */
    left: 0;
    right: 0;
    bottom: 50px; /* Adjust to be above the input area */
    background: rgba(255, 255, 255, 0.95);
    z-index: 10;
    display: none; /* Hidden by default */
    padding: 20px;
    text-align: center;
}

#fiddy-ai-chatbot-user-details-form h4 {
    margin-top: 0;
    font-size: 18px;
}

#fiddy-ai-chatbot-user-details-form p {
    font-size: 14px;
    color: #555;
}

#fiddy-ai-chatbot-user-details-form input {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

#fiddy-ai-chatbot-user-details-form button {
    width: 100%;
    padding: 10px;
    border: none;
    background-color: #0073aa;
    color: white;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

#fiddy-ai-chatbot-user-details-form button:hover {
    background-color: #005a87;
}