app.py

from tinysql_model_demo import model_demo
from tinysql_dataset_viewer import dataset_viewer
import gradio as gr

custom_css = """
:root {
    --martian-orange: #FF6B4A;
    --martian-black: #0A0A0A;
    --martian-gray-dark: #1A1A1A;
    --martian-gray-medium: #2A2A2A;
}

.gradio-container {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--martian-black) !important;
}

/* Better tabs - bold, bigger, no icons */
.tab-nav {
    border-bottom: 2px solid var(--martian-gray-dark) !important;
    background: var(--martian-gray-dark) !important;
    padding: 0.5rem 1rem !important;
    border-radius: 12px 12px 0 0 !important;
}

.tab-nav button {
    font-size: 1.2rem !important;
    font-weight: 700 !important;
    padding: 1rem 2rem !important;
    border-radius: 8px !important;
    margin: 0 0.25rem !important;
    transition: all 0.3s ease !important;
    color: #888 !important;
}

.tab-nav button:hover {
    background: var(--martian-gray-medium) !important;
    color: #E0E0E0 !important;
}

.tab-nav button.selected {
    background: var(--martian-orange) !important;
    color: white !important;
    box-shadow: 0 2px 8px rgba(255, 107, 74, 0.3) !important;
}

/* Orange labels - remove all purple */
label, .label-wrap {
    color: #E0E0E0 !important;
}

.label-wrap span {
    background: var(--martian-orange) !important;
    color: white !important;
    padding: 0.35rem 0.75rem !important;
    border-radius: 6px !important;
    font-weight: 600 !important;
    font-size: 0.9rem !important;
}

/* Orange sliders */
input[type="range"] {
    background: var(--martian-gray-medium) !important;
}

input[type="range"]::-webkit-slider-thumb {
    background: var(--martian-orange) !important;
    cursor: pointer !important;
}

input[type="range"]::-moz-range-thumb {
    background: var(--martian-orange) !important;
    cursor: pointer !important;
}

input[type="range"]::-webkit-slider-runnable-track {
    background: linear-gradient(to right, var(--martian-orange) 0%, var(--martian-gray-light) 100%) !important;
}

/* Remove any purple/blue colors */
.primary, .secondary {
    background: var(--martian-orange) !important;
    border-color: var(--martian-orange) !important;
}

/* Footer */
.footer {
    text-align: center;
    padding: 2rem 0;
    margin-top: 3rem;
    border-top: 2px solid var(--martian-gray-dark);
    background: var(--martian-gray-dark);
    border-radius: 12px;
}

.footer-logo {
    width: 120px;
    margin-bottom: 1rem;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-logo:hover {
    opacity: 1;
}

.footer-text {
    color: #999;
    font-size: 0.95rem;
    margin: 0.5rem 0;
}

.footer-text .heart {
    color: var(--martian-orange);
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}
"""

with gr.Blocks(css=custom_css, title="TinySQL Demo", theme=gr.themes.Soft()) as demo:
    # Martian Logo Header
    gr.HTML("""
        <div style="text-align: center; padding: 2rem 0 1rem 0;">
            <img src="https://withmartian.com/logo.png" alt="Martian" style="height: 60px; margin-bottom: 1rem;" onerror="this.style.display='none'">
            <h1 style="font-size: 2.5rem; font-weight: 700; color: #FF6B4A; margin: 0;">TinySQL</h1>
            <p style="color: #999; font-size: 1.1rem; margin-top: 0.5rem;">Mechanistic Interpretability for Text-to-SQL</p>
        </div>
    """)
    
    # Shared state for passing data between tabs
    shared_instruction = gr.State("")
    shared_schema = gr.State("")
    
    with gr.Tabs():
        with gr.Tab("Dataset Viewer"):
            viewer_components = dataset_viewer(shared_instruction, shared_schema)
        
        with gr.Tab("Model Demo"):
            model_components = model_demo(shared_instruction, shared_schema)
    
    # Footer with Martian branding
    gr.HTML("""
        <div class="footer">
            <img src="https://withmartian.com/logo.png" alt="Martian" class="footer-logo" onerror="this.style.display='none'">
            <p class="footer-text">
                Brought to you with <span class="heart">❤️</span> from the Martian science team
            </p>
            <p class="footer-text" style="font-size: 0.85rem; margin-top: 1rem;">
                <a href="https://arxiv.org/abs/2503.12730" style="color: #FF6B4A; text-decoration: none;">Paper</a> • 
                <a href="https://github.com/withmartian/TinySQL" style="color: #FF6B4A; text-decoration: none;">Code</a> • 
                <a href="https://huggingface.co/collections/withmartian/tinysql-6760e92748b63fa56a6ffc9f" style="color: #FF6B4A; text-decoration: none;">Dataset</a>
            </p>
        </div>
    """)

if __name__ == "__main__":
    demo.launch(ssr_mode=False)