frontend/src/components/Icons.tsx

import React from 'react';

export const IconUser = ({ className }: { className?: string }) => (
  <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" className={className}><path d="M19 21v-2a4 4 0 0 0-4-4H9a4 4 0 0 0-4 4v2"></path><circle cx="12" cy="7" r="4"></circle></svg>
);

export const IconFileUp = ({ className }: { className?: string }) => (
  <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" className={className}><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"></path><polyline points="14 2 14 8 20 8"></polyline><line x1="12" y1="18" x2="12" y2="12"></line><polyline points="9 15 12 12 15 15"></polyline></svg>
);

export const IconSend = ({ className }: { className?: string }) => (
  <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" className={className}><line x1="22" y1="2" x2="11" y2="13"></line><polygon points="22 2 15 22 11 13 2 9 22 2"></polygon></svg>
);

export const IconBot = ({ className }: { className?: string }) => (
  <svg viewBox="0 0 100 100" className={className} xmlns="http://www.w3.org/2000/svg" fill="none">
    {/* Antenna - positioned slightly more to the edge and shorter to allow larger head */}
    <path d="M78 30 L78 18" stroke="black" strokeWidth="4.5" strokeLinecap="round"/>
    <circle cx="78" cy="14" r="5.5" fill="black"/>
    
    {/* Ears - larger and hugging the head more closely */}
    <rect x="10" y="42" width="12" height="28" rx="6" fill="white" stroke="black" strokeWidth="4.5"/>
    <rect x="78" y="42" width="12" height="28" rx="6" fill="white" stroke="black" strokeWidth="4.5"/>
    
    {/* Head - expanded size to be more prominent */}
    <rect x="18" y="26" width="64" height="58" rx="16" fill="white" stroke="black" strokeWidth="4.5"/>
    
    {/* Eyes - slightly larger ovals */}
    <ellipse cx="36" cy="52" rx="4.5" ry="8" fill="black"/>
    <ellipse cx="64" cy="52" rx="4.5" ry="8" fill="black"/>
    
    {/* Blush - vibrant orange circles */}
    <circle cx="30" cy="62" r="6" fill="#FF8C42"/>
    <circle cx="70" cy="62" r="6" fill="#FF8C42"/>
    
    {/* Smile - cute curve */}
    <path d="M44 62 Q50 69 56 62" stroke="black" strokeWidth="3.5" strokeLinecap="round" fill="none"/>
  </svg>
);

export const IconGear = ({ className }: { className?: string }) => (
  <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" className={className}><path d="M12.22 2h-.44a2 2 0 0 0-2 2v.18a2 2 0 0 1-1 1.73l-.43.25a2 2 0 0 1-2 0l-.15-.08a2 2 0 0 0-2.73.73l-.22.38a2 2 0 0 0 .73 2.73l.15.1a2 2 0 0 1 1 1.72v.51a2 2 0 0 1-1 1.74l-.15.09a2 2 0 0 0-.73 2.73l.22.38a2 2 0 0 0 2.73.73l.15-.08a2 2 0 0 1 2 0l.43.25a2 2 0 0 1 1 1.73V20a2 2 0 0 0 2 2h.44a2 2 0 0 0 2-2v-.18a2 2 0 0 1 1-1.73l.43-.25a2 2 0 0 1 2 0l.15.08a2 2 0 0 0 2.73-.73l.22.39a2 2 0 0 0-.73-2.73l-.15-.08a2 2 0 0 1-1-1.74v-.5a2 2 0 0 1 1-1.74l.15-.09a2 2 0 0 0 .73-2.73l-.22-.38a2 2 0 0 0-2.73-.73l-.15.08a2 2 0 0 1-2 0l-.43-.25a2 2 0 0 1-1-1.73V4a2 2 0 0 0-2-2z"></path><circle cx="12" cy="12" r="3"></circle></svg>
);

export const IconSparkles = ({ className }: { className?: string }) => (
  <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" className={className}><path d="m12 3-1.912 5.813a2 2 0 0 1-1.275 1.275L3 12l5.813 1.912a2 2 0 0 1 1.275 1.275L12 21l1.912-5.813a2 2 0 0 1 1.275-1.275L21 12l-5.813-1.912a2 2 0 0 1-1.275-1.275L12 3Z"></path><path d="M5 3v4"></path><path d="M19 17v4"></path><path d="M3 5h4"></path><path d="M17 19h4"></path></svg>
);

export const IconArrowRight = ({ className }: { className?: string }) => (
  <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" className={className}><path d="M5 12h14"></path><path d="m12 5 7 7-7 7"></path></svg>
);

export const IconLayers = ({ className }: { className?: string }) => (
  <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" className={className}><path d="m12.83 2.18a2 2 0 0 0-1.66 0L2.6 6.08a1 1 0 0 0 0 1.83l8.58 3.91a2 2 0 0 0 1.66 0l8.58-3.91a1 1 0 0 0 0-1.83Z"></path><path d="m2.6 12.08 8.58 3.91a2 2 0 0 0 1.66 0l8.58-3.91"></path><path d="m2.6 17.08 8.58 3.91a2 2 0 0 0 1.66 0l8.58-3.91"></path></svg>
);

export const IconDatabase = ({ className }: { className?: string }) => (
  <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" className={className}><ellipse cx="12" cy="5" rx="9" ry="3"></ellipse><path d="M3 5V19A9 3 0 0 0 21 19V5"></path><path d="M3 12A9 3 0 0 0 21 12"></path></svg>
);

export const IconWorkflow = ({ className }: { className?: string }) => (
  <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" className={className}>
    <circle cx="7" cy="7" r="3" />
    <circle cx="17" cy="17" r="3" />
    <path d="M10 7h4a3 3 0 0 1 3 3v4" />
    <path d="M14 17h-4a3 3 0 0 1-3-3v-4" />
  </svg>
);

export const IconGlobe = ({ className }: { className?: string }) => (
  <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" className={className}><circle cx="12" cy="12" r="10"></circle><line x1="2" y1="12" x2="22" y2="12"></line><path d="M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z"></path></svg>
);