pragma Singleton
import QtQuick
import Quickshell

Singleton {
    id: customColors

    // --- Core Colors ---
    // Mapping specific Wallust terminal colors to UI roles
    // Adjust these numbers (color4, color5) if you want different accent colors!
    readonly property color primary: "{{color4}}"
    readonly property color onPrimaryColor: "{{background}}"
    readonly property color primaryContainer: "{{color12}}"
    readonly property color onPrimaryContainerColor: "{{background}}"
    readonly property color inversePrimary: "{{color4}}"

    readonly property color secondary: "{{color5}}"
    readonly property color onSecondaryColor: "{{background}}"
    readonly property color secondaryContainer: "{{color13}}"
    readonly property color onSecondaryContainerColor: "{{background}}"

    readonly property color tertiary: "{{color6}}"
    readonly property color onTertiaryColor: "{{background}}"
    readonly property color tertiaryContainer: "{{color14}}"
    readonly property color onTertiaryContainerColor: "{{background}}"

    readonly property color error: "{{color1}}"
    readonly property color onErrorColor: "{{background}}"
    readonly property color errorContainer: "{{color9}}"
    readonly property color onErrorContainerColor: "{{foreground}}"

    readonly property color background: "{{background}}"
    readonly property color onBackgroundColor: "{{foreground}}"

    // --- Surfaces ---
    readonly property color surface: "{{background}}"
    readonly property color onSurfaceColor: "{{foreground}}"
    readonly property color surfaceVariant: "{{color0}}"
    readonly property color onSurfaceVariantColor: "{{color7}}"
    readonly property color inverseSurface: "{{foreground}}"
    readonly property color inverseOnSurface: "{{background}}"

    readonly property color surfaceDim: "{{color0}}"
    readonly property color surfaceBright: "{{color8}}"
    readonly property color surfaceContainerLowest: "{{background}}"
    readonly property color surfaceContainerLow: "{{color0}}"
    readonly property color surfaceContainer: "{{color0}}"
    readonly property color surfaceContainerHigh: "{{color8}}"
    readonly property color surfaceContainerHighest: "{{color8}}"

    // --- Outlines & Shadows ---
    readonly property color outline: "{{color8}}"
    readonly property color outlineVariant: "{{color8}}"
    readonly property color shadow: "{{color0}}"
    readonly property color scrim: "{{color0}}"

    // --- Fixed Colors ---
    readonly property color primaryFixed: "{{color4}}"
    readonly property color primaryFixedDim: "{{color4}}"
    readonly property color onPrimaryFixedColor: "{{background}}"
    readonly property color onPrimaryFixedVariant: "{{color4}}"

    readonly property color secondaryFixed: "{{color5}}"
    readonly property color secondaryFixedDim: "{{color5}}"
    readonly property color onSecondaryFixedColor: "{{background}}"
    readonly property color onSecondaryFixedVariant: "{{color5}}"

    readonly property color tertiaryFixed: "{{color6}}"
    readonly property color tertiaryFixedDim: "{{color6}}"
    readonly property color onTertiaryFixedColor: "{{background}}"
    readonly property color onTertiaryFixedVariant: "{{color6}}"

    // --- Legacy / Terminal Mappings ---
    readonly property color color0: "{{color0}}"
    readonly property color color1: "{{color1}}"
    readonly property color color2: "{{color2}}"
    readonly property color color3: "{{color3}}"
    readonly property color color4: "{{color4}}"
    readonly property color color5: "{{color5}}"
    readonly property color color6: "{{color6}}"
    readonly property color color7: "{{color7}}"
    readonly property color color8: "{{color8}}"
    readonly property color color9: "{{color9}}"
    readonly property color color10: "{{color10}}"
    readonly property color color11: "{{color11}}"
    readonly property color color12: "{{color12}}"
    readonly property color color13: "{{color13}}"
    readonly property color color14: "{{color14}}"
    readonly property color color15: "{{color15}}"

    // Helper alias
    readonly property color cursor: "{{cursor}}"
}