| |
| import streamlit as st |
|
|
| def load_css(): |
| css = """ |
| <style> |
| |
| /* --- EXPLICIT COLOR DEFINITIONS --- */ |
| :root { |
| --dark-bg: #0E1117; |
| --light-text: #FAFAFA; |
| |
| --neon-green: #00FFA3; |
| --neon-font: Arial, Helvetica, sans-serif; |
| --tab-font-size: 18px; |
| --tab-bottom-border-height: 4px; |
| /* Component Styling Variables */ |
| --card-bg: rgba(30, 30, 40, 0.5); |
| --card-border: rgba(0, 255, 163, 0.25); |
| --expander-header-bg: rgba(40, 40, 55, 0.6); |
| --expander-hover-bg: rgba(0, 255, 163, 0.1); |
| } |
| |
| /* --- Base Styles --- */ |
| body { |
| background-color: var(--dark-bg) !important; |
| color: var(--light-text) !important; |
| } |
| .stApp { |
| background-color: var(--dark-bg) !important; |
| } |
| |
| /* --- App Header Styling --- */ |
| .app-title { |
| color: var(--neon-green) !important; |
| font-family: var(--neon-font); |
| font-size: 80px !important; |
| font-weight: 700; |
| text-shadow: |
| 0 0 1px var(--neon-green), |
| 0 0 2px var(--neon-green), |
| 0 0 5px var(--neon-green), |
| 0 0 45px var(--neon-green); |
| margin-bottom: 25px !important; |
| line-height: 1.0 !important; |
| text-align: center !important; |
| } |
| .app-tagline { |
| color: var(--neon-green) !important; |
| font-family: var(--neon-font); |
| font-size: 27px !important; |
| font-style: normal !important; |
| font-weight: 400 !important; |
| text-shadow: |
| 0 0 5px var(--neon-green), |
| 0 0 10px var(--neon-green); |
| margin-top: 10px !important; |
| text-align: center !important; |
| } |
| .app-header { |
| padding: 1rem 0 !important; |
| margin-bottom: 2rem !important; |
| text-align: center !important; |
| } |
| /* --- End App Header Styling --- */ |
| |
| |
| /* --- Tab Styling --- */ |
| div[data-baseweb="tab-list"] button[data-baseweb="tab"], |
| div[data-baseweb="tab-list"] button[data-baseweb="tab"] > div, |
| div[data-baseweb="tab-list"] button[data-baseweb="tab"] > div > span { |
| font-size: var(--tab-font-size) !important; |
| font-family: var(--neon-font) !important; |
| font-weight: 600 !important; |
| } |
| div[data-baseweb="tab-list"] button[data-baseweb="tab"][aria-selected="true"], |
| div[data-baseweb="tab-list"] button[data-baseweb="tab"][aria-selected="true"] > div, |
| div[data-baseweb="tab-list"] button[data-baseweb="tab"][aria-selected="true"] > div > span { |
| font-size: var(--tab-font-size) !important; |
| } |
| div[data-baseweb="tab-list"] { |
| border: none !important; border-top: none !important; border-right: none !important; border-left: none !important; border-bottom: none !important; |
| border-color: transparent !important; outline: none !important; box-shadow: none !important; |
| margin-bottom: 25px !important; padding: 0 !important; |
| display: flex !important; justify-content: space-around !important; |
| } |
| button[data-baseweb="tab"] { |
| color: var(--light-text) !important; padding: 1rem 1.5rem !important; |
| transition: color 0.3s ease, text-shadow 0.3s ease, border-bottom-color 0.3s ease !important; |
| border-style: solid !important; border-width: 0 0 var(--tab-bottom-border-height) 0 !important; |
| border-color: transparent transparent transparent transparent !important; |
| outline: none !important; box-shadow: none !important; background-color: transparent !important; |
| margin: 0 !important; line-height: normal !important; flex-shrink: 0 !important; |
| } |
| button[data-baseweb="tab"]::before, button[data-baseweb="tab"]::after { display: none !important; content: none !important; } |
| button[data-baseweb="tab"]:hover:not([aria-selected="true"]) { |
| color: var(--neon-green) !important; background-color: transparent !important; |
| border-color: transparent transparent transparent transparent !important; outline: none !important; box-shadow: none !important; |
| text-shadow: 0 0 3px var(--neon-green), 0 0 6px var(--neon-green); |
| } |
| button[data-baseweb="tab"][aria-selected="true"] { |
| border: none !important; border-top: none !important; border-right: none !important; border-left: none !important; border-bottom: none !important; |
| border-color: transparent !important; outline: none !important; box-shadow: none !important; background-color: transparent !important; |
| color: var(--neon-green) !important; border-bottom-style: solid !important; |
| border-bottom-width: var(--tab-bottom-border-height) !important; border-bottom-color: var(--neon-green) !important; |
| text-shadow: 0 0 3px var(--neon-green), 0 0 6px var(--neon-green); |
| } |
| /* --- End Tab Styling --- */ |
| |
| |
| |
| /* --- Welcome Page Specific Styling --- */ |
| |
| /* Main Welcome Header (H1) - *** UPDATED COLOR *** */ |
| .welcome-header h1 { |
| font-size: 2.8rem !important; |
| font-weight: 700 !important; |
| margin-bottom: 0.5rem !important; |
| color: var(--neon-green) !important; /* Use neon green */ |
| text-align: left !important; |
| border-bottom: none !important; |
| /* Optional: Add a subtle glow like the main title */ |
| text-shadow: 0 0 4px rgba(0, 255, 163, 0.7); |
| } |
| /* Main Welcome Subtitle (P) */ |
| .welcome-header p.subtitle { |
| font-size: 1.15rem !important; |
| color: var(--subtitle-text) !important; /* Keep subtitle gray */ |
| margin-bottom: 0 !important; |
| text-align: left !important; |
| } |
| |
| /* Section Headers (H2 generated by st.markdown("## ...")) */ |
| .stApp h2 { |
| font-size: 1.9rem !important; |
| font-weight: 600 !important; |
| color: var(--neon-green) !important; |
| border-bottom: 1px solid rgba(0, 255, 163, 0.3); |
| padding-bottom: 8px !important; |
| margin-top: 40px !important; |
| margin-bottom: 25px !important; |
| } |
| /* Override for Sidebar Title H2 */ |
| section[data-testid="stSidebar"] h2 { |
| border-bottom: none !important; |
| color: #E6E6FA !important; |
| font-size: 1.8rem !important; |
| font-weight: 600 !important; |
| margin: 0 !important; |
| padding-bottom: 0 !important; |
| } |
| |
| /* Feature Card Styling */ |
| .feature-card { |
| background-color: var(--card-bg); |
| border: 1px solid var(--card-border); |
| border-radius: 8px; |
| padding: 1.5rem 1.75rem; |
| height: 100%; |
| box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); |
| transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out; |
| margin-bottom: 1rem; |
| } |
| .feature-card:hover { |
| transform: translateY(-3px); |
| box-shadow: 0 6px 12px rgba(0, 255, 163, 0.15); |
| } |
| /* Titles within cards (H3) */ |
| .feature-card h3 { |
| font-size: 1.3rem !important; |
| font-weight: 600 !important; |
| color: var(--light-text) !important; |
| margin-top: 0 !important; |
| margin-bottom: 1rem !important; |
| border-bottom: none !important; |
| padding-bottom: 0 !important; |
| } |
| /* Lists within cards */ |
| .feature-card ul { |
| padding-left: 0 !important; margin-left: 5px; margin-bottom: 0 !important; |
| list-style-type: none; |
| } |
| .feature-card ul li { |
| margin-bottom: 0.6rem !important; line-height: 1.5; |
| color: var(--subtitle-text) !important; position: relative; padding-left: 1.2em; |
| } |
| .feature-card ul li::before { |
| content: '▪'; color: var(--neon-green); font-weight: bold; |
| display: inline-block; position: absolute; left: 0; top: 0; |
| } |
| |
| /* Getting Started List (Ordered List - OL) */ |
| .stApp ol { |
| padding-left: 0 !important; margin-left: 5px; margin-bottom: 30px !important; |
| list-style-type: none; counter-reset: getting-started-counter; |
| } |
| .stApp ol li { |
| margin-bottom: 12px !important; line-height: 1.6 !important; |
| color: var(--light-text) !important; counter-increment: getting-started-counter; |
| position: relative; padding-left: 2.5em; |
| } |
| .stApp ol li::before { |
| content: counter(getting-started-counter); color: var(--dark-bg); background-color: var(--neon-green); |
| font-weight: bold; border-radius: 50%; width: 1.6em; height: 1.6em; display: inline-block; |
| text-align: center; line-height: 1.6em; position: absolute; left: 0; top: 0; |
| } |
| .stApp ol li strong { color: var(--neon-green) !important; font-weight: 600; } |
| |
| /* Expander Styling */ |
| div[data-testid="stExpander"] { |
| border: none !important; border-radius: 8px !important; margin-bottom: 1rem !important; |
| box-shadow: 0 2px 4px rgba(0,0,0,0.2); background-color: transparent !important; overflow: hidden; |
| } |
| div[data-testid="stExpander"] summary { |
| padding: 0.8rem 1.2rem !important; font-size: 1.1rem !important; font-weight: 600 !important; |
| color: var(--light-text) !important; background-color: var(--expander-header-bg) !important; |
| border: none !important; border-radius: 0 !important; |
| transition: background-color 0.2s ease, color 0.2s ease; cursor: pointer; |
| } |
| div[data-testid="stExpander"] summary:hover { |
| background-color: var(--expander-hover-bg) !important; color: var(--neon-green) !important; |
| } |
| div[data-testid="stExpander"] summary svg { fill: var(--light-text) !important; } |
| div[data-testid="stExpander"] summary:hover svg { fill: var(--neon-green) !important; } |
| div[data-testid="stExpander"] div[role="button"] + div { /* Content area */ |
| padding: 1.2rem 1.5rem !important; background-color: var(--card-bg); border: none !important; |
| } |
| div[data-testid="stExpander"] div[role="button"] + div ul, |
| div[data-testid="stExpander"] div[role="button"] + div ol { margin-bottom: 0 !important; padding-left: 20px !important; list-style-type: disc; } |
| div[data-testid="stExpander"] div[role="button"] + div li { |
| color: var(--subtitle-text) !important; margin-bottom: 0.5rem !important; list-style-type: disc; padding-left: 0; |
| } |
| div[data-testid="stExpander"] div[role="button"] + div li::before { content: none !important; } |
| div[data-testid="stExpander"] a { color: var(--neon-green) !important; text-decoration: underline; } |
| div[data-testid="stExpander"] a:hover { text-shadow: 0 0 3px var(--neon-green); } |
| |
| /* Footer Styling */ |
| .footer { |
| margin-top: 4rem !important; padding: 1rem !important; font-size: 0.9rem !important; |
| color: var(--subtitle-text) !important; text-align: center; width: 100%; |
| position: relative; bottom: auto; left: auto; |
| border-top: 1px solid rgba(255, 255, 255, 0.1); |
| } |
| /* --- End Welcome Page Specific Styling --- */ |
| |
| |
| /* --- Overview Tab Styling --- */ |
| |
| /* Style for st.metric containers */ |
| div[data-testid="stMetric"] { |
| background-color: var(--card-bg); /* Use card background */ |
| border: 1px solid var(--card-border); /* Use card border */ |
| border-radius: 8px; |
| padding: 1rem 1.25rem; |
| box-shadow: 0 2px 4px rgba(0,0,0,0.15); |
| transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out; |
| height: 100%; /* Ensure metrics in a row are same height */ |
| } |
| div[data-testid="stMetric"]:hover { |
| transform: translateY(-2px); /* Lift effect */ |
| box-shadow: 0 4px 8px rgba(0, 255, 163, 0.1); /* Neon glow */ |
| } |
| |
| /* Style for st.metric Label */ |
| div[data-testid="stMetric"] label[data-testid="stMetricLabel"] { |
| color: var(--subtitle-text) !important; /* Dimmer label */ |
| font-weight: 500 !important; |
| font-size: 0.95rem !important; |
| } |
| |
| /* Style for st.metric Value */ |
| div[data-testid="stMetric"] div[data-testid="stMetricValue"] { |
| color: var(--neon-green) !important; /* Neon value */ |
| font-size: 2.5rem !important; /* Larger value */ |
| font-weight: 700 !important; |
| padding-top: 5px; |
| } |
| div[data-testid="stMetric"] div[data-testid="stMetricDelta"] { |
| /* Style delta if you use it */ |
| font-weight: 500 !important; |
| } |
| |
| /* Section Headers in Overview Tab (Reuse H3 style) */ |
| /* The general .stApp h3 rule should cover this if specific enough */ |
| /* If not, target more specifically: */ |
| div[data-testid="stVerticalBlock"] h3 { /* Assuming Overview content is in a vertical block */ |
| font-size: 1.75rem !important; |
| font-weight: 600 !important; |
| color: var(--neon-green) !important; |
| border-bottom: 1px solid rgba(0, 255, 163, 0.3); |
| padding-bottom: 8px !important; |
| margin-top: 30px !important; /* Adjust spacing */ |
| margin-bottom: 20px !important; |
| } |
| /* Reset for feature card H3 if needed */ |
| .feature-card h3 { |
| font-size: 1.3rem !important; |
| border-bottom: none !important; |
| padding-bottom: 0 !important; |
| } |
| |
| |
| /* DataFrame Styling */ |
| div[data-testid="stDataFrame"] { |
| border: 1px solid var(--card-border) !important; /* Neon border */ |
| border-radius: 8px; |
| overflow: hidden; /* Ensures border radius applies to table */ |
| box-shadow: 0 2px 4px rgba(0,0,0,0.2); |
| } |
| |
| /* DataFrame Header */ |
| div[data-testid="stDataFrame"] .col_heading { |
| background-color: var(--expander-header-bg) !important; /* Darker header */ |
| color: var(--light-text) !important; |
| font-weight: 600 !important; |
| font-size: 0.95rem !important; |
| text-align: left !important; |
| border-bottom: 1px solid var(--neon-green) !important; /* Neon underline */ |
| } |
| div[data-testid="stDataFrame"] .col_heading:first-of-type { |
| border-top-left-radius: 7px; /* Match container radius */ |
| } |
| div[data-testid="stDataFrame"] .col_heading:last-of-type { |
| border-top-right-radius: 7px; /* Match container radius */ |
| } |
| |
| |
| /* DataFrame Cells */ |
| div[data-testid="stDataFrame"] .dataframe td, |
| div[data-testid="stDataFrame"] .dataframe th { /* Also style index header */ |
| color: var(--subtitle-text) !important; |
| border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important; /* Faint row separators */ |
| border-right: none !important; /* Remove vertical separators */ |
| padding: 0.5rem 0.75rem !important; |
| font-size: 0.9rem !important; |
| } |
| div[data-testid="stDataFrame"] .dataframe th { /* Index header specifically */ |
| background-color: rgba(30, 30, 40, 0.3); /* Slightly different background for index */ |
| color: var(--light-text) !important; |
| font-weight: 500 !important; |
| } |
| |
| /* DataFrame Rows Hover */ |
| div[data-testid="stDataFrame"] .dataframe tr:hover td, |
| div[data-testid="stDataFrame"] .dataframe tr:hover th { |
| background-color: rgba(0, 255, 163, 0.05) !important; /* Faint neon hover */ |
| color: var(--light-text) !important; |
| } |
| |
| /* --- End Overview Tab Styling --- */ |
| |
| |
| |
| |
| |
| /* --- Hide Streamlit elements --- */ |
| #MainMenu {visibility: hidden !important;} |
| header {visibility: hidden !important;} |
| .stDeployButton {display: none !important;} |
| div[data-testid="stToolbar"] {display: none !important;} |
| div[data-testid="stDecoration"] {display: none !important;} |
| div[data-testid="stStatusWidget"] {display: none !important;} |
| /* --- End Hide Streamlit elements --- */ |
| |
| /* --- Sidebar styling --- */ |
| section[data-testid="stSidebar"] > div:first-child { |
| background-color: var(--dark-bg) !important; |
| } |
| |
| div[data-testid="stMetric"] { color: var(--light-text) !important; } |
| div[data-testid="stMetric"] > div { color: var(--light-text) !important; } |
| div[data-testid="stMetric"] label { color: var(--light-text) !important; } |
| /* --- End Remaining Styles --- */ |
| |
| </style> |
| """ |
| st.markdown(css, unsafe_allow_html=True) |
