cffy.in/public/snapmark/components/PropertiesPanel.tsx

import React from 'react';
import { Shape, COLORS, STROKE_WIDTHS, FONT_SIZES } from '../types';

interface PropertiesPanelProps {
  selectedShape: Shape | null;
  updateShape: (id: string, attrs: Partial<Shape>) => void;
}

const PropertiesPanel: React.FC<PropertiesPanelProps> = ({
  selectedShape,
  updateShape,
}) => {
  if (!selectedShape) {
    return (
      <div className="w-72 bg-amber-100 border-l-4 border-amber-900 p-6 flex flex-col items-center justify-center text-center text-amber-800/60 font-comic shrink-0">
        <span className="text-4xl mb-4 opacity-50">👆</span>
        <p className="font-bold text-lg">Select something!</p>
        <p className="text-sm">Click an item to tweak it.</p>
      </div>
    );
  }

  return (
    <div className="w-72 bg-amber-100 border-l-4 border-amber-900 p-6 flex flex-col gap-8 overflow-y-auto shrink-0 font-comic">
      <div className="border-b-2 border-amber-900/20 pb-4">
          <h2 className="font-impact text-2xl text-amber-900 uppercase tracking-wide">
             Edit {selectedShape.type}
          </h2>
      </div>

      <div>
        <h3 className="text-sm font-bold text-amber-900 uppercase tracking-wider mb-3 flex items-center gap-2">
          Color <span className="text-xs bg-amber-200 px-1 border border-amber-900 rounded-sm text-amber-900 font-normal normal-case">Pick one</span>
        </h3>
        <div className="grid grid-cols-6 gap-3">
          {COLORS.map((color) => (
            <button
              key={color}
              onClick={() => updateShape(selectedShape.id, { stroke: color, fill: selectedShape.type === 'text' ? color : undefined })}
              className={`w-8 h-8 rounded-full border-2 focus:outline-none transition-transform hover:scale-110 ${
                selectedShape.stroke === color 
                    ? 'ring-2 ring-offset-2 ring-amber-900 border-black scale-110' 
                    : 'border-amber-900/30 hover:border-amber-900'
              }`}
              style={{ backgroundColor: color }}
              title={color}
            />
          ))}
        </div>
      </div>

      {(selectedShape.type === 'rect' || selectedShape.type === 'arrow') && (
        <div>
           <h3 className="text-sm font-bold text-amber-900 uppercase tracking-wider mb-3">
            Thickness
          </h3>
          <div className="flex gap-2 bg-amber-50 p-2 border-2 border-amber-900 shadow-[2px_2px_0px_0px_rgba(69,26,3,0.1)]">
            {STROKE_WIDTHS.map((width) => (
              <button
                key={width}
                onClick={() => updateShape(selectedShape.id, { strokeWidth: width })}
                className={`flex-1 py-1 text-sm font-bold border-2 transition-all ${
                  selectedShape.strokeWidth === width
                    ? 'bg-amber-900 text-white border-black shadow-sm'
                    : 'bg-white text-amber-900 border-transparent hover:border-amber-200'
                }`}
              >
                {width}
              </button>
            ))}
          </div>
        </div>
      )}

      {selectedShape.type === 'text' && (
        <>
          <div>
            <h3 className="text-sm font-bold text-amber-900 uppercase tracking-wider mb-3">
              Size
            </h3>
            <select
              value={(selectedShape as any).fontSize}
              onChange={(e) =>
                updateShape(selectedShape.id, { fontSize: Number(e.target.value) })
              }
              className="w-full bg-white border-2 border-amber-900 text-amber-900 font-bold p-2 shadow-[4px_4px_0px_0px_rgba(69,26,3,0.1)] focus:outline-none focus:shadow-[2px_2px_0px_0px_rgba(69,26,3,0.1)] focus:translate-x-[2px] focus:translate-y-[2px]"
            >
              {FONT_SIZES.map((size) => (
                <option key={size} value={size}>
                  {size}px
                </option>
              ))}
            </select>
          </div>
          <div>
            <h3 className="text-sm font-bold text-amber-900 uppercase tracking-wider mb-3">
              Text
            </h3>
            <textarea
              rows={4}
              value={(selectedShape as any).text}
              onChange={(e) => updateShape(selectedShape.id, { text: e.target.value })}
              className="w-full bg-white border-2 border-amber-900 text-amber-900 p-2 font-comic shadow-[4px_4px_0px_0px_rgba(69,26,3,0.1)] focus:outline-none focus:shadow-[2px_2px_0px_0px_rgba(69,26,3,0.1)] focus:translate-x-[2px] focus:translate-y-[2px]"
            />
          </div>
        </>
      )}
      
      {selectedShape.type === 'rect' && (
        <div>
           <h3 className="text-sm font-bold text-amber-900 uppercase tracking-wider mb-3">
            Fill
          </h3>
          <div className="flex flex-col gap-2">
            <button
               onClick={() => updateShape(selectedShape.id, { fill: 'transparent' })}
               className={`px-3 py-2 text-sm font-bold border-2 text-left flex items-center gap-2 ${selectedShape.fill === 'transparent' ? 'bg-white border-amber-900 text-amber-900 shadow-[2px_2px_0px_0px_rgba(69,26,3,0.2)]' : 'border-transparent text-amber-800/70 hover:bg-amber-200/50'}`}
            >
              <div className="w-4 h-4 border border-amber-900 bg-white"></div>
              Empty (Transparent)
            </button>
            <button
               onClick={() => updateShape(selectedShape.id, { fill: selectedShape.stroke + '40' })}
               className={`px-3 py-2 text-sm font-bold border-2 text-left flex items-center gap-2 ${selectedShape.fill !== 'transparent' ? 'bg-white border-amber-900 text-amber-900 shadow-[2px_2px_0px_0px_rgba(69,26,3,0.2)]' : 'border-transparent text-amber-800/70 hover:bg-amber-200/50'}`}
            >
               <div className="w-4 h-4 border border-amber-900 bg-current opacity-40"></div>
              Filled (Transparent)
            </button>
          </div>
        </div>
      )}
    </div>
  );
};

export default PropertiesPanel;