import SwiftUI

extension Color {
    /// Creates a Color from a 6-digit hex string (e.g. "10B981" or "#10B981").
    /// Falls back to system gray on bad input.
    init(hex: String) {
        let cleaned = hex.trimmingCharacters(in: CharacterSet(charactersIn: "#"))
        var value: UInt64 = 0
        Scanner(string: cleaned).scanHexInt64(&value)

        guard cleaned.count == 6 else {
            self.init(.sRGB, red: 0.5, green: 0.5, blue: 0.5)
            return
        }
        let r = Double((value >> 16) & 0xFF) / 255
        let g = Double((value >> 8) & 0xFF) / 255
        let b = Double(value & 0xFF) / 255
        self.init(.sRGB, red: r, green: g, blue: b)
    }
}