"""
theme.py

This module defines a custom Gradio theme.
- For more information on Gradio themes see: https://www.gradio.app/docs/gradio/themes
- For manual styling with css, see /src/assets/styles.css
"""

# Standard Library Imports
from collections.abc import Iterable

# Third-Party Library Imports
from gradio.themes.base import Base
from gradio.themes.utils import colors, fonts, sizes


class CustomTheme(Base):
    def __init__(
        self,
        *,
        primary_hue: colors.Color | str = colors.purple,
        secondary_hue: colors.Color | str = colors.stone,
        neutral_hue: colors.Color | str = colors.neutral,
        spacing_size: sizes.Size | str = sizes.spacing_md,
        radius_size: sizes.Size | str = sizes.radius_md,
        text_size: sizes.Size | str = sizes.text_md,
        font: fonts.Font | str | Iterable[fonts.Font | str] = (
            fonts.GoogleFont("Source Sans Pro"),
            "ui-sans-serif",
            "system-ui",
            "sans-serif",
        ),
        font_mono: fonts.Font | str | Iterable[fonts.Font | str] = (
            fonts.GoogleFont("IBM Plex Mono"),
            "ui-monospace",
            "Consolas",
            "monospace",
        ),
    ):
        super().__init__(
            primary_hue=primary_hue,
            secondary_hue=secondary_hue,
            neutral_hue=neutral_hue,
            spacing_size=spacing_size,
            radius_size=radius_size,
            text_size=text_size,
            font=font,
            font_mono=font_mono,
        )
        self.name = "custom_theme"
        super().set(
            # --- Colors ---
            error_background_fill="#EF4444",
            # error_background_fill_dark='',
            error_border_color="#B91C1C",
            # error_border_color_dark='',
            error_icon_color="#B91C1C",
            # error_icon_color_dark='',
            input_background_fill="#F9FAFB",
            # input_background_fill_dark='',
            # --- Shadows ---
            input_shadow_focus="0 0 0 *shadow_spread #7C3AED80, *shadow_inset",
            # input_shadow_focus_dark='',
            # --- Gradients ---
            stat_background_fill="linear-gradient(to right, #7C3AED, #D8B4FE)",
            # stat_background_fill_dark='',
            # --- Button borders ---
            button_border_width="0px",
            input_border_width="1px",
            # --- Primary Button ---
            button_primary_background_fill="#7E22CE",
            # button_primary_background_fill_dark='',
            button_primary_background_fill_hover="#9333EA",
            # button_primary_background_fill_hover_dark='',
            button_primary_text_color="#FFFFFF",
            # button_primary_text_color_dark='',
            # --- Secondary Button ---
            button_secondary_background_fill="#222222",
            # button_secondary_background_fill_dark='#4B5563',
            button_secondary_background_fill_hover="#3F3F3F",
            # button_secondary_background_fill_hover_dark='#374151',
            button_secondary_text_color="#FFFFFF",
            # button_secondary_text_color_dark='#FFFFFF',
            # --- Cancel Button ---
            button_cancel_background_fill="#EF4444",
            # button_cancel_background_fill_dark='#B91C1C',
            button_cancel_background_fill_hover="#DC2626",
            # button_cancel_background_fill_hover_dark='#991B1B',
            button_cancel_text_color="#FFFFFF",
            # button_cancel_text_color_dark='#FFFFFF',
            button_cancel_text_color_hover="#FFFFFF",
            # button_cancel_text_color_hover_dark='#FFFFFF',
            # --- Other ---
            border_color_accent_subdued="#A78BFA",
        )