src/helper_functions.py

import streamlit as st


# Custom function to create styled metric boxes with compact layout
def custom_metric_box(label, value):
    st.markdown(f"""
        <div style="
            padding: 5px;
            margin-bottom: 5px;
            width: 100%;  /* Full width */
            display: flex;
            flex-direction: column;  /* Align items vertically */
            align-items: flex-start;  /* Align all content to the left */
        ">
            <div>
                <h4 style="font-size: 14px; font-weight: normal; margin: 0;">{label}</h4>  <!-- Smaller label -->
            </div>
            <div>
                <p style="font-size: 18px; font-weight: bold; margin: 0;">{value}</p>  <!-- Smaller metric -->
            </div>
        </div>
    """, unsafe_allow_html=True)

# Custom function to create pollution metric boxes with side-by-side layout for label and value
# Custom function to create pollution metric boxes with side-by-side layout and fixed width
def pollution_box(label, value, delta, threshold):
    # Determine if the pollution level is "Good" or "Bad"
    status = "Good" if float(value.split()[0]) < threshold else "Bad"
    status_color = "#77C124" if status == "Good" else "#E68B0A"

    # Render the pollution box
    st.markdown(f"""
        <div style="
            background: rgba(255, 255, 255, 0.05);
            border-radius: 16px;
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
            backdrop-filter: blur(5px);
            -webkit-backdrop-filter: blur(5px);
            border: 1px solid rgba(255, 255, 255, 0.15);
            padding: 15px;
            margin-bottom: 10px;
        ">
            <h4 style="font-size: 24px; font-weight: bold; margin: 0;">{label}</h4>  <!-- Bigger label -->
            <p style="font-size: 36px; font-weight: bold; color: {status_color}; margin: 0;">{status}</p>  <!-- Good/Bad with color -->
            <p style="font-size: 18px; margin: 0;">{value}</p>  <!-- Smaller value where delta used to be -->
        </div>
    """, unsafe_allow_html=True)