{{--
    Button Component - shadcn-inspired
    
    Usage:
    <x-proxmox::ui.button>Click me</x-proxmox::ui.button>
    <x-proxmox::ui.button variant="primary" icon="ri-add-line">Add Server</x-proxmox::ui.button>
    <x-proxmox::ui.button variant="danger" size="sm">Delete</x-proxmox::ui.button>
    <x-proxmox::ui.button :loading="true">Processing</x-proxmox::ui.button>
--}}

@props([
    'variant' => 'secondary',
    'size' => 'md',
    'icon' => null,
    'iconRight' => null,
    'loading' => false,
    'loadingText' => null,
    'disabled' => false,
    'href' => null,
    'type' => 'button',
    'full' => false,
])

@php
    $tag = $href ? 'a' : 'button';
    
    $baseClasses = 'inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50';
    
    $variantClasses = [
        'primary' => 'bg-primary text-primary-foreground shadow hover:bg-primary/90',
        'secondary' => 'bg-secondary text-secondary-foreground shadow-sm hover:bg-secondary/80',
        'outline' => 'border border-input bg-background shadow-sm hover:bg-accent hover:text-accent-foreground',
        'ghost' => 'hover:bg-accent hover:text-accent-foreground',
        'danger' => 'bg-destructive text-destructive-foreground shadow-sm hover:bg-destructive/90',
        'success' => 'bg-success text-white shadow-sm hover:bg-success/90',
        'warning' => 'bg-warning text-white shadow-sm hover:bg-warning/90',
        'info' => 'bg-info text-white shadow-sm hover:bg-info/90',
        'link' => 'text-primary underline-offset-4 hover:underline',
    ];
    
    $sizeClasses = [
        'xs' => 'h-7 px-2 text-xs',
        'sm' => 'h-8 px-3 text-xs',
        'md' => 'h-9 px-4 py-2',
        'lg' => 'h-10 px-8',
        'xl' => 'h-11 px-10 text-base',
        'icon' => 'h-9 w-9',
    ];
    
    $iconSizes = [
        'xs' => 'size-3',
        'sm' => 'size-3.5',
        'md' => 'size-4',
        'lg' => 'size-4',
        'xl' => 'size-5',
        'icon' => 'size-4',
    ];
    
    $classes = collect([
        $baseClasses,
        $variantClasses[$variant] ?? $variantClasses['secondary'],
        $sizeClasses[$size] ?? $sizeClasses['md'],
        $full ? 'w-full' : '',
    ])->filter()->join(' ');
    
    $iconSize = $iconSizes[$size] ?? $iconSizes['md'];
@endphp

<{{ $tag }}
    @if($href) href="{{ $href }}" @endif
    @if($tag === 'button') type="{{ $type }}" @endif
    @if($disabled || $loading) disabled @endif
    {{ $attributes->class([$classes]) }}
>
    @if($loading)
        <svg class="animate-spin {{ $iconSize }}" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
            <circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
            <path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
        </svg>
        <span>{{ $loadingText ?? $slot }}</span>
    @else
        @if($icon)
            <x-dynamic-component :component="$icon" class="{{ $iconSize }}" />
        @endif
        {{ $slot }}
        @if($iconRight)
            <x-dynamic-component :component="$iconRight" class="{{ $iconSize }}" />
        @endif
    @endif
</{{ $tag }}>