feat: add Textual TUI with auto-refresh, leaders, playoff picture, and box score

Introduces an interactive terminal UI via the `--tui` flag backed by the
Textual framework. Scores and standings auto-refresh on a configurable
interval (default 60s, minimum 10s) using asyncio with nba_api calls
offloaded to a thread pool to keep the event loop unblocked.

New tabs:
- Scores / Standings (existing views, now live-updating)
- Leaders: top-25 by stat category, cycle with < / > keys
- Playoff Picture: conference seeding with clinch/elimination status
- Box Score: per-player live stats, load any game with keys 1–9

Refactored scores.py and standings.py to separate rendering from I/O
(get_scoreboard_table, get_east/west_standings_table), keeping the
existing static CLI path fully intact. Added -sc / -st shortcut flags.

Adds textual>=0.89.1,<7.0 dependency, build-system declaration for uv,
and package-data entry for the bundled .tcss stylesheet.

6 files changed, 106 insertions, 0 deletions

diff --git a/nba_scores.egg-info/PKG-INFO b/nba_scores.egg-info/PKG-INFO
new file mode 100644
index 0000000..b0263b8
--- /dev/null
+++ b/nba_scores.egg-info/PKG-INFO
@@ -0,0 +1,79 @@
+Metadata-Version: 2.4
+Name: nba-scores
+Version: 0.1.7
+Summary: A CLI interface to get current NBA scores and standings.
+Author-email: Christian Cleberg <[email protected]>
+License-Expression: GPL-3.0-or-later
+Project-URL: Homepage, https://git.cleberg.net/nba-scores.git
+Project-URL: Issues, https://git.cleberg.net/nba-scores.git
+Classifier: Programming Language :: Python :: 3
+Classifier: Operating System :: OS Independent
+Requires-Python: >=3.9
+Description-Content-Type: text/markdown
+License-File: LICENSE
+Requires-Dist: nba_api
+Requires-Dist: tabulate
+Requires-Dist: argparse
+Requires-Dist: textual<7.0,>=0.89.1
+Dynamic: license-file
+
+# NBA
+
+NBA is a simple Python package that provides you with a quick and easy
+command-line interface to current NBA scores and standings.
+
+See the [Installation](#installation) & [Usage](#usage) sections below
+for more information.
+
+# Table of Contents
+
+- [Installation](#installation)
+- [Usage](#usage)
+- [Contributing](#contributing)
+
+# Installation
+
+[Back to top](#table-of-contents)
+
+## PyPi
+
+```shell
+pipx install nba-scores
+```
+
+## Manual
+
+To run the script locally, run the following commands:
+
+```shell
+git clone https://git.cleberg.net/nba-scores.git
+cd nba-scores
+pipx install .
+```
+
+![Installation](./screenshots/installation.png)
+
+# Usage
+
+[Back to top](#table-of-contents)
+
+All commands can be passed to the program with the following template:
+`nba <ARGUMENT>`
+
+| Argument      | Shortcut | Description                       |
+|---------------|----------|-----------------------------------|
+| `--scores`    | `-sc`    | Show today's scoreboard           |
+| `--standings` | `-st`    | Show current conference standings |
+
+Scores:
+![Scores](./screenshots/scores.png)
+
+Standings:
+![Standings](./screenshots/standings.png)
+
+# Contributing
+
+[Back to top](#table-of-contents)
+
+Any and all contributions are welcome. Feel free to fork the project,
+add features, and submit a pull request.
diff --git a/nba_scores.egg-info/SOURCES.txt b/nba_scores.egg-info/SOURCES.txt
new file mode 100644
index 0000000..b5c9c92
--- /dev/null
+++ b/nba_scores.egg-info/SOURCES.txt
@@ -0,0 +1,19 @@
+LICENSE
+README.md
+pyproject.toml
+nba/__init__.py
+nba/__main__.py
+nba/cli.py
+nba/fetch_data.py
+nba/scores.py
+nba/standings.py
+nba/tui/__init__.py
+nba/tui/app.py
+nba/tui/styles.tcss
+nba/tui/widgets.py
+nba_scores.egg-info/PKG-INFO
+nba_scores.egg-info/SOURCES.txt
+nba_scores.egg-info/dependency_links.txt
+nba_scores.egg-info/entry_points.txt
+nba_scores.egg-info/requires.txt
+nba_scores.egg-info/top_level.txt
\ No newline at end of file
diff --git a/nba_scores.egg-info/dependency_links.txt b/nba_scores.egg-info/dependency_links.txt
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/nba_scores.egg-info/dependency_links.txt
@@ -0,0 +1 @@
+
diff --git a/nba_scores.egg-info/entry_points.txt b/nba_scores.egg-info/entry_points.txt
new file mode 100644
index 0000000..9d47cf7
--- /dev/null
+++ b/nba_scores.egg-info/entry_points.txt
@@ -0,0 +1,2 @@
+[console_scripts]
+nba = nba.cli:nba
diff --git a/nba_scores.egg-info/requires.txt b/nba_scores.egg-info/requires.txt
new file mode 100644
index 0000000..31cd9d4
--- /dev/null
+++ b/nba_scores.egg-info/requires.txt
@@ -0,0 +1,4 @@
+nba_api
+tabulate
+argparse
+textual<7.0,>=0.89.1
diff --git a/nba_scores.egg-info/top_level.txt b/nba_scores.egg-info/top_level.txt
new file mode 100644
index 0000000..6118b05
--- /dev/null
+++ b/nba_scores.egg-info/top_level.txt
@@ -0,0 +1 @@
+nba