#zapai-toggle-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: #007bff;
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    transition: background 0.3s ease;
    z-index: 1001;
}

#zapai-toggle-btn:hover {
    background: #0056b3;
}

#zapai-chat-container {
    position: fixed;
    bottom: 70px;
    right: 70px;
    width: 450px;
    max-height: 600px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    font-family: Arial, sans-serif;
    transition: all 0.3s ease;
    font-size: 14px;
}

#zapai-chat-container.minimized {
    width: 0;
    height: 0;
    overflow: hidden;
    padding: 0;
    border: none;
}

#zapai-chat-container.minimized .zapai-chat-header,
#zapai-chat-container.minimized .zapai-chat-body,
#zapai-chat-container.minimized .zapai-chat-footer {
    display: none;
}

#zapai-minimize-btn {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    padding: 0 5px;
}

#zapai-minimize-btn:hover {
    color: #ccc;
}

.zapai-chat-header {
    background: #007bff;
    color: #fff;
    padding: 10px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
}

.zapai-chat-header h3 {
    margin: 0;
    font-size: inherit;
}

.zapai-chat-body {
    flex-grow: 1;
    overflow-y: auto;
    padding: 10px;
    max-height: 460px;
    font-size: 14px;
}

.zapai-message {
    margin-bottom: 10px;
}

.zapai-message.user-message {
    text-align: right;
}

.zapai-message.user-message p {
    display: inline-block;
    background: #007bff;
    color: #fff;
    padding: 8px 12px;
    border-radius: 15px;
    max-width: 70%;
    font-size: inherit;
}

.zapai-message.agent-message {
    text-align: left;
}

.zapai-message.agent-message p {
    display: inline-block;
    background: #f1f1f1;
    color: #333;
    padding: 8px 12px;
    border-radius: 15px;
    max-width: 70%;
    font-size: inherit;
}

.zapai-message.agent-message .agent-icon {
    margin-right: 5px;
    vertical-align: middle;
}

.zapai-message.error p {
    background: #ffcccc;
    color: #d8000c;
    font-size: inherit;
}

.zapai-chat-footer {
    padding: 10px;
    border-top: 1px solid #ddd;
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    align-items: center;
}

.zapai-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 5px;
    align-items: center;
}

#zapai-agent-select {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
    margin-bottom: 5px;
}

.zapai-input-group {
    display: flex;
    gap: 5px;
    width: 100%;
    align-items: center;
}

#zapai-chat-input {
    flex-grow: 1;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
    resize: none;
    height: 40px;
}

#zapai-send-btn, #zapai-mic-btn, #zapai-stop-btn, #zapai-download-btn, #zapai-clear-btn {
    padding: 8px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    width: 100px;
    height: 40px;
    background: #007bff;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center; /* Center text for Send button */
}

#zapai-mic-btn, #zapai-stop-btn, #zapai-download-btn, #zapai-clear-btn {
    justify-content: flex-start; /* Left align for other buttons */
}

#zapai-send-btn:hover, #zapai-mic-btn:hover, #zapai-stop-btn:hover, #zapai-download-btn:hover, #zapai-clear-btn:hover {
    background: #0056b3;
}

#zapai-stop-btn:disabled, #zapai-download-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

#zapai-voice-reply {
    margin: 0 10px 0 0;
    font-size: 14px;
    display: flex;
    align-items: center;
}

#zapai-voice-reply input {
    margin-right: 5px;
}

#zapai-listening-text {
    display: none;
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
}

@media (max-width: 400px) {
    #zapai-chat-container {
        width: 100%;
        bottom: 0;
        right: 0;
        border-radius: 0;
    }
    #zapai-toggle-btn {
        bottom: 10px;
        right: 10px;
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
    .zapai-input-group {
        flex-direction: column;
    }
    #zapai-chat-input {
        width: 100%;
        height: 60px;
    }
    #zapai-send-btn {
        width: 100%;
        height: 60px;
    }
    .zapai-controls {
        flex-direction: column;
        align-items: stretch;
    }
    #zapai-agent-select {
        width: 100%;
    }
    #zapai-send-btn, #zapai-mic-btn, #zapai-stop-btn, #zapai-download-btn, #zapai-clear-btn {
        width: 100%;
        height: 40px;
    }
}