#[cfg(test)]
mod component_behavior {
    use leptos::prelude::*;
    use leptos_style::Style;

    // ===== COMPONENT BEHAVIOR TESTS =====
    // These tests focus on component behavior and interaction logic

    #[test]
    fn test_select_trigger_behavior() {
        // Test SelectTrigger component behavior
        let trigger_class = "flex h-10 w-full items-center justify-between rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 [&>span]:line-clamp-1";
        
        // Test that trigger has proper focus behavior
        assert!(trigger_class.contains("focus:outline-none"));
        assert!(trigger_class.contains("focus:ring-2"));
        assert!(trigger_class.contains("focus:ring-ring"));
        assert!(trigger_class.contains("focus:ring-offset-2"));
        
        // Test that trigger has proper disabled behavior
        assert!(trigger_class.contains("disabled:cursor-not-allowed"));
        assert!(trigger_class.contains("disabled:opacity-50"));
        
        // Test that trigger has proper layout behavior
        assert!(trigger_class.contains("flex"));
        assert!(trigger_class.contains("items-center"));
        assert!(trigger_class.contains("justify-between"));
        
        // Test that trigger has proper sizing behavior
        assert!(trigger_class.contains("h-10"));
        assert!(trigger_class.contains("w-full"));
    }

    #[test]
    fn test_select_content_behavior() {
        // Test SelectContent component behavior
        let content_class = "relative z-50 max-h-96 min-w-[8rem] overflow-hidden rounded-md border bg-popover text-popover-foreground shadow-md data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2";
        
        // Test that content has proper positioning behavior
        assert!(content_class.contains("relative"));
        assert!(content_class.contains("z-50"));
        
        // Test that content has proper sizing behavior
        assert!(content_class.contains("max-h-96"));
        assert!(content_class.contains("min-w-[8rem]"));
        
        // Test that content has proper overflow behavior
        assert!(content_class.contains("overflow-hidden"));
        
        // Test that content has proper animation behavior
        assert!(content_class.contains("data-[state=open]:animate-in"));
        assert!(content_class.contains("data-[state=closed]:animate-out"));
        
        // Test that content has proper fade behavior
        assert!(content_class.contains("data-[state=closed]:fade-out-0"));
        assert!(content_class.contains("data-[state=open]:fade-in-0"));
        
        // Test that content has proper zoom behavior
        assert!(content_class.contains("data-[state=closed]:zoom-out-95"));
        assert!(content_class.contains("data-[state=open]:zoom-in-95"));
        
        // Test that content has proper slide behavior
        assert!(content_class.contains("data-[side=bottom]:slide-in-from-top-2"));
        assert!(content_class.contains("data-[side=left]:slide-in-from-right-2"));
        assert!(content_class.contains("data-[side=right]:slide-in-from-left-2"));
        assert!(content_class.contains("data-[side=top]:slide-in-from-bottom-2"));
    }

    #[test]
    fn test_select_item_behavior() {
        // Test SelectItem component behavior
        let item_class = "relative flex w-full cursor-default select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50";
        
        // Test that item has proper cursor behavior
        assert!(item_class.contains("cursor-default"));
        
        // Test that item has proper selection behavior
        assert!(item_class.contains("select-none"));
        
        // Test that item has proper focus behavior
        assert!(item_class.contains("focus:bg-accent"));
        assert!(item_class.contains("focus:text-accent-foreground"));
        
        // Test that item has proper disabled behavior
        assert!(item_class.contains("data-[disabled]:pointer-events-none"));
        assert!(item_class.contains("data-[disabled]:opacity-50"));
        
        // Test that item has proper layout behavior
        assert!(item_class.contains("flex"));
        assert!(item_class.contains("w-full"));
        assert!(item_class.contains("items-center"));
        
        // Test that item has proper spacing behavior
        assert!(item_class.contains("py-1.5"));
        assert!(item_class.contains("pl-8"));
        assert!(item_class.contains("pr-2"));
    }

    #[test]
    fn test_select_value_behavior() {
        // Test SelectValue component behavior
        let value_class = "placeholder:text-muted-foreground";
        
        // Test that value has proper placeholder behavior
        assert!(value_class.contains("placeholder:text-muted-foreground"));
    }

    #[test]
    fn test_select_separator_behavior() {
        // Test SelectSeparator component behavior
        let separator_class = "-mx-1 my-1 h-px bg-muted";
        
        // Test that separator has proper spacing behavior
        assert!(separator_class.contains("-mx-1"));
        assert!(separator_class.contains("my-1"));
        
        // Test that separator has proper sizing behavior
        assert!(separator_class.contains("h-px"));
        
        // Test that separator has proper background behavior
        assert!(separator_class.contains("bg-muted"));
    }

    #[test]
    fn test_select_label_behavior() {
        // Test SelectLabel component behavior
        let label_class = "py-1.5 pl-8 pr-2 text-sm font-semibold";
        
        // Test that label has proper spacing behavior
        assert!(label_class.contains("py-1.5"));
        assert!(label_class.contains("pl-8"));
        assert!(label_class.contains("pr-2"));
        
        // Test that label has proper typography behavior
        assert!(label_class.contains("text-sm"));
        assert!(label_class.contains("font-semibold"));
    }

    #[test]
    fn test_select_group_behavior() {
        // Test SelectGroup component behavior
        let group_class = "p-1 text-muted-foreground";
        
        // Test that group has proper spacing behavior
        assert!(group_class.contains("p-1"));
        
        // Test that group has proper typography behavior
        assert!(group_class.contains("text-muted-foreground"));
    }

    #[test]
    fn test_select_scroll_up_button_behavior() {
        // Test SelectScrollUpButton component behavior
        let scroll_up_class = "flex cursor-default items-center justify-center py-1";
        
        // Test that scroll up button has proper layout behavior
        assert!(scroll_up_class.contains("flex"));
        assert!(scroll_up_class.contains("items-center"));
        assert!(scroll_up_class.contains("justify-center"));
        
        // Test that scroll up button has proper cursor behavior
        assert!(scroll_up_class.contains("cursor-default"));
        
        // Test that scroll up button has proper spacing behavior
        assert!(scroll_up_class.contains("py-1"));
    }

    #[test]
    fn test_select_scroll_down_button_behavior() {
        // Test SelectScrollDownButton component behavior
        let scroll_down_class = "flex cursor-default items-center justify-center py-1";
        
        // Test that scroll down button has proper layout behavior
        assert!(scroll_down_class.contains("flex"));
        assert!(scroll_down_class.contains("items-center"));
        assert!(scroll_down_class.contains("justify-center"));
        
        // Test that scroll down button has proper cursor behavior
        assert!(scroll_down_class.contains("cursor-default"));
        
        // Test that scroll down button has proper spacing behavior
        assert!(scroll_down_class.contains("py-1"));
    }

    #[test]
    fn test_select_behavior_consistency() {
        // Test that all select components have consistent behavior patterns
        let trigger_class = "flex h-10 w-full items-center justify-between rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 [&>span]:line-clamp-1";
        let item_class = "relative flex w-full cursor-default select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50";
        
        // Test consistent focus behavior
        assert!(trigger_class.contains("focus:"));
        assert!(item_class.contains("focus:"));
        
        // Test consistent disabled behavior
        assert!(trigger_class.contains("disabled:"));
        assert!(item_class.contains("data-[disabled]:"));
        
        // Test consistent text sizing
        assert!(trigger_class.contains("text-sm"));
        assert!(item_class.contains("text-sm"));
        
        // Test consistent layout patterns
        assert!(trigger_class.contains("flex"));
        assert!(item_class.contains("flex"));
        assert!(trigger_class.contains("items-center"));
        assert!(item_class.contains("items-center"));
    }

    #[test]
    fn test_select_behavior_accessibility() {
        // Test that select components have proper accessibility behavior
        let trigger_class = "flex h-10 w-full items-center justify-between rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 [&>span]:line-clamp-1";
        let item_class = "relative flex w-full cursor-default select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50";
        
        // Test focus management
        assert!(trigger_class.contains("focus:outline-none"));
        assert!(trigger_class.contains("focus:ring-2"));
        assert!(item_class.contains("focus:bg-accent"));
        
        // Test disabled state handling
        assert!(trigger_class.contains("disabled:cursor-not-allowed"));
        assert!(trigger_class.contains("disabled:opacity-50"));
        assert!(item_class.contains("data-[disabled]:pointer-events-none"));
        assert!(item_class.contains("data-[disabled]:opacity-50"));
        
        // Test proper sizing for accessibility
        assert!(trigger_class.contains("h-10"));
        assert!(trigger_class.contains("w-full"));
        assert!(item_class.contains("w-full"));
    }

    #[test]
    fn test_select_behavior_responsive() {
        // Test that select components have proper responsive behavior
        let content_class = "relative z-50 max-h-96 min-w-[8rem] overflow-hidden rounded-md border bg-popover text-popover-foreground shadow-md data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2";
        
        // Test responsive sizing
        assert!(content_class.contains("max-h-96"));
        assert!(content_class.contains("min-w-[8rem]"));
        
        // Test overflow handling
        assert!(content_class.contains("overflow-hidden"));
        
        // Test positioning for different screen sizes
        assert!(content_class.contains("relative"));
        assert!(content_class.contains("z-50"));
    }

    #[test]
    fn test_select_behavior_animations() {
        // Test that select components have proper animation behavior
        let content_class = "relative z-50 max-h-96 min-w-[8rem] overflow-hidden rounded-md border bg-popover text-popover-foreground shadow-md data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2";
        
        // Test state-based animations
        assert!(content_class.contains("data-[state=open]:animate-in"));
        assert!(content_class.contains("data-[state=closed]:animate-out"));
        
        // Test fade animations
        assert!(content_class.contains("data-[state=closed]:fade-out-0"));
        assert!(content_class.contains("data-[state=open]:fade-in-0"));
        
        // Test zoom animations
        assert!(content_class.contains("data-[state=closed]:zoom-out-95"));
        assert!(content_class.contains("data-[state=open]:zoom-in-95"));
        
        // Test slide animations for different directions
        assert!(content_class.contains("data-[side=bottom]:slide-in-from-top-2"));
        assert!(content_class.contains("data-[side=left]:slide-in-from-right-2"));
        assert!(content_class.contains("data-[side=right]:slide-in-from-left-2"));
        assert!(content_class.contains("data-[side=top]:slide-in-from-bottom-2"));
    }

    #[test]
    fn test_select_behavior_interaction() {
        // Test that select components have proper interaction behavior
        let trigger_class = "flex h-10 w-full items-center justify-between rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 [&>span]:line-clamp-1";
        let item_class = "relative flex w-full cursor-default select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50";
        
        // Test cursor behavior
        assert!(item_class.contains("cursor-default"));
        
        // Test selection behavior
        assert!(item_class.contains("select-none"));
        
        // Test focus interaction
        assert!(trigger_class.contains("focus:outline-none"));
        assert!(trigger_class.contains("focus:ring-2"));
        assert!(item_class.contains("focus:bg-accent"));
        
        // Test disabled interaction
        assert!(trigger_class.contains("disabled:cursor-not-allowed"));
        assert!(item_class.contains("data-[disabled]:pointer-events-none"));
    }

    #[test]
    fn test_select_behavior_performance() {
        // Test that select components have performance-optimized behavior
        let classes = vec![
            "flex h-10 w-full items-center justify-between rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 [&>span]:line-clamp-1",
            "relative z-50 max-h-96 min-w-[8rem] overflow-hidden rounded-md border bg-popover text-popover-foreground shadow-md data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2",
            "relative flex w-full cursor-default select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
        ];

        for class in classes {
            // Test that classes are not excessively complex
            assert!(class.len() < 1000, "Class should not be excessively complex");
            
            // Test that classes use efficient CSS properties
            assert!(!class.contains("!important"), "Should not use !important");
            assert!(!class.contains("calc("), "Should not use complex calculations");
        }
    }

    #[test]
    fn test_select_behavior_validation() {
        // Test that select components have proper validation behavior
        let trigger_class = "flex h-10 w-full items-center justify-between rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 [&>span]:line-clamp-1";
        
        // Test that trigger has proper validation styling
        assert!(trigger_class.contains("border-input"));
        assert!(trigger_class.contains("bg-background"));
        
        // Test that trigger has proper focus validation
        assert!(trigger_class.contains("focus:ring-ring"));
        assert!(trigger_class.contains("focus:ring-offset-2"));
        
        // Test that trigger has proper disabled validation
        assert!(trigger_class.contains("disabled:cursor-not-allowed"));
        assert!(trigger_class.contains("disabled:opacity-50"));
    }
}
