* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
    background: #19293f; /* Dark blue background */
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    padding: 0;
    line-height: 1.75rem;
	letter-spacing: .01em;
    font-size: 1.25rem;
}

.chat-container {
    width: 100%;
    height: 100vh; /* Change back to 100vh to fill the iframe */
    background: #19293f;
    border-radius: 0;
    box-shadow: none;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Remove the chat-header completely - hide it */
.chat-header {
    display: none; /* This hides the header */
}

.chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #19293f; /* Dark blue background */
    line-height: 1.75rem;
	letter-spacing: .01em;
    font-size: 1.25rem;
}

.message {
    max-width: 80%;
    padding: 10px 15px;
    border-radius: 18px;
    word-wrap: break-word;
    line-height: 1.75rem;
	letter-spacing: .01em;
    font-size: 1.25rem;
}

.user-message {
    background: #2c3d56;
    color: #FFFFFF; /* Bright blue text for user messages */
    align-self: flex-end;
    margin-left: auto;
    line-height: 1.75rem;
	letter-spacing: .01em;
    font-size: 1.25rem;
}

.bot-message {
    background: #00B2FF;
    color: #ffffff; /* White text for Stephen Fritz responses */
    align-self: flex-start;
    line-height: 1.75rem;
	letter-spacing: .01em;
    font-size: 1.25rem;
    /* Preserve the newlines Claude writes — so paragraph breaks actually show up. */
    white-space: pre-wrap;
}

.chat-input {
    display: flex;
    padding: 15px;
    border-top: 1px solid #2c3d56;
    background: #19293f; /* Dark blue background */
    line-height: 1.75rem;
	letter-spacing: .01em;
    font-size: 1.25rem;
}

#messageInput {
    flex: 1;
    padding: 10px;
    border: 1px solid #2c3d56;
    background: #ffffff;
    color: #333;
    border-radius: 0; /* No rounded corners */
    outline: none;
    line-height: 1.75rem;
	letter-spacing: .01em;
    font-size: 1.25rem;
    margin-right: 10px;
    font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
}

#sendButton {
    padding: 10px 60px;
    background: #00B2FF; /* Hot pink button */
    color: white;
    border: none;
    border-radius: 0; /* No rounded corners */
    cursor: pointer;
    transition: background 0.3s;
    line-height: 1.75rem;
	letter-spacing: .01em;
    font-size: 1.25rem;
    font-family: "HelveticaNeue-Medium", "Helvetica Neue Medium", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
}
#sendButton:hover {
    background: #005b82; /* Slightly darker pink on hover */
}

#sendButton:disabled {
    background: #003e58;
    cursor: not-allowed;
}

.typing-indicator {
    padding: 10px 15px;
    background: #2c3d56;
    border-radius: 18px;
    align-self: flex-start;
    font-style: italic;
    color: #ffffff;
}

/* Mobile responsive - stacked input and button */
@media(max-width: 600px) {
    .chat-messages {
        padding: 15px; /* Less padding on mobile */
        line-height: 1.25rem;
	    letter-spacing: .01em;
        font-size: 1rem;
    }
    
    .message {
        max-width: 90%; /* Wider messages on mobile */
        line-height: 1.25rem;
	    letter-spacing: .01em;
        font-size: 1rem;
    }
    .chat-input {
        flex-direction: column;
        padding: 10px; /* Reduced from 15px */
        gap: 8px; /* Reduced from 10px */
        line-height: 1.25rem;
	    letter-spacing: .01em;
        font-size: 1rem;
    }
    
    #messageInput {
        width: 100%;
        margin-right: 0;
        padding: 10px; /* Reduced from 12px */
        line-height: 1.25rem;
	    letter-spacing: .01em;
        font-size: 1rem;
        border-radius: 0;
    }
    
    #sendButton {
        width: 100%;
        padding: 10px; /* Reduced from 12px */
        line-height: 1.25rem;
	    letter-spacing: .01em;
        font-size: 1rem;
        font-weight: 600;
        font-family: "HelveticaNeue-Medium", "Helvetica Neue Medium", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
    }
}