phd-advisor-frontend/src/components/canvas/CanvasIcon.js

import React from 'react';

const ICONS = {
  sparkles: <><path d="M12 3l1.8 4.5L18 9l-4.2 1.5L12 15l-1.8-4.5L6 9l4.2-1.5z"/><path d="M19 14l.9 2.1L22 17l-2.1.9L19 20l-.9-2.1L16 17l2.1-.9z"/></>,
  layout: <><rect x="3" y="3" width="18" height="18" rx="2"/><path d="M3 9h18M9 21V9"/></>,
  insights: <><path d="M3 3v18h18"/><path d="M7 14l3-3 3 3 5-5"/></>,
  search: <><circle cx="11" cy="11" r="7"/><path d="M21 21l-4.3-4.3"/></>,
  bell: <><path d="M6 8a6 6 0 0 1 12 0c0 7 3 9 3 9H3s3-2 3-9"/><path d="M10.3 21a1.94 1.94 0 0 0 3.4 0"/></>,
  settings: <><circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 1 1-2.83 2.83l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-4 0v-.09a1.65 1.65 0 0 0-1-1.51 1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 1 1-2.83-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1 0-4h.09a1.65 1.65 0 0 0 1.51-1 1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 1 1 2.83-2.83l.06.06a1.65 1.65 0 0 0 1.82.33h0a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 4 0v.09a1.65 1.65 0 0 0 1 1.51h0a1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 1 1 2.83 2.83l-.06.06a1.65 1.65 0 0 0-.33 1.82v0a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 0 4h-.09a1.65 1.65 0 0 0-1.51 1z"/></>,
  plus: <path d="M12 5v14M5 12h14"/>,
  x: <path d="M18 6L6 18M6 6l12 12"/>,
  check: <path d="M20 6L9 17l-5-5"/>,
  refresh: <><path d="M21 12a9 9 0 0 0-15-6.7L3 8"/><path d="M3 4v4h4"/><path d="M3 12a9 9 0 0 0 15 6.7l3-2.7"/><path d="M21 20v-4h-4"/></>,
  trash: <><path d="M3 6h18"/><path d="M19 6l-1 14a2 2 0 0 1-2 2H8a2 2 0 0 1-2-2L5 6"/><path d="M10 11v6M14 11v6"/><path d="M8 6V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"/></>,
  grip: <><circle cx="9" cy="6" r="1"/><circle cx="15" cy="6" r="1"/><circle cx="9" cy="12" r="1"/><circle cx="15" cy="12" r="1"/><circle cx="9" cy="18" r="1"/><circle cx="15" cy="18" r="1"/></>,
  more: <><circle cx="12" cy="5" r="1"/><circle cx="12" cy="12" r="1"/><circle cx="12" cy="19" r="1"/></>,
  pin: <><path d="M12 17v5"/><path d="M9 11V3h6v8l3 3v2H6v-2l3-3z"/></>,
  link: <><path d="M10 14a5 5 0 0 0 7 0l3-3a5 5 0 1 0-7-7l-1 1"/><path d="M14 10a5 5 0 0 0-7 0l-3 3a5 5 0 1 0 7 7l1-1"/></>,
  message: <path d="M21 15a2 2 0 0 1-2 2H7l-4 4V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2z"/>,
  task: <><rect x="3" y="4" width="18" height="16" rx="2"/><path d="M9 9h6M9 13h4"/></>,
  book: <><path d="M4 19.5A2.5 2.5 0 0 1 6.5 17H20"/><path d="M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z"/></>,
  kanban: <><rect x="3" y="3" width="18" height="18" rx="2"/><path d="M9 7v10M15 7v6"/></>,
  timer: <><circle cx="12" cy="13" r="8"/><path d="M9 2h6M12 8v5l3 2"/></>,
  pencil: <><path d="M12 20h9"/><path d="M16.5 3.5a2.12 2.12 0 1 1 3 3L7 19l-4 1 1-4z"/></>,
  calendar: <><rect x="3" y="4" width="18" height="18" rx="2"/><path d="M16 2v4M8 2v4M3 10h18"/></>,
  wallet: <><path d="M21 12V7a2 2 0 0 0-2-2H5a2 2 0 0 0 0 4h14a2 2 0 0 1 2 2v5a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V7"/><circle cx="17" cy="13" r="1"/></>,
  flag: <><path d="M4 22V4"/><path d="M4 4h13l-2 5 2 5H4"/></>,
  gavel: <><path d="M14.5 12.5L18 16M11 9l3.5 3.5M5 13l5-5 6 6-5 5z"/><path d="M3 21h10"/></>,
  scale: <><path d="M12 3v18"/><path d="M3 7h18"/><path d="M5 7l-2 6a4 4 0 0 0 8 0l-2-6"/><path d="M19 7l-2 6a4 4 0 0 0 8 0l-2-6"/></>,
  brain: <><path d="M9 3a3 3 0 0 0-3 3v.5A3 3 0 0 0 4 9a3 3 0 0 0 1 5.5V15a3 3 0 0 0 4 3v-3"/><path d="M15 3a3 3 0 0 1 3 3v.5A3 3 0 0 1 20 9a3 3 0 0 1-1 5.5V15a3 3 0 0 1-4 3"/><path d="M9 18v3M9 14h6"/></>,
  alert: <><path d="M10.3 3.86L1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z"/><path d="M12 9v4M12 17h.01"/></>,
  notes: <><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/><path d="M14 2v6h6M8 13h8M8 17h6"/></>,
  list: <><path d="M8 6h13M8 12h13M8 18h13M3 6h.01M3 12h.01M3 18h.01"/></>,
  zap: <path d="M13 2L3 14h8l-1 8 10-12h-8l1-8z"/>,
  flame: <><path d="M8.5 14.5A2.5 2.5 0 0 0 11 12c0-1.38-.5-2-1-3-1.072-2.143-.224-4.054 2-6 .5 2.5 2 4.9 4 6.5 2 1.6 3 3.5 3 5.5a7 7 0 1 1-14 0c0-1.153.433-2.294 1-3a2.5 2.5 0 0 0 2.5 2.5z"/></>,
  heart: <path d="M20.84 4.61a5.5 5.5 0 0 0-7.78 0L12 5.67l-1.06-1.06a5.5 5.5 0 0 0-7.78 7.78l1.06 1.06L12 21.23l7.78-7.78 1.06-1.06a5.5 5.5 0 0 0 0-7.78z"/>,
  graph: <><circle cx="12" cy="5" r="3"/><circle cx="6" cy="19" r="3"/><circle cx="18" cy="19" r="3"/><path d="M6.7 16.7L10 8M14 8l3.3 8.7"/></>,
  award: <><circle cx="12" cy="8" r="6"/><path d="M15.5 12.5L17 22l-5-3-5 3 1.5-9.5"/></>,
  network: <><circle cx="6" cy="6" r="2"/><circle cx="18" cy="6" r="2"/><circle cx="12" cy="18" r="2"/><path d="M7.5 7.5L11 16.5M16.5 7.5L13 16.5"/></>,
  database: <><ellipse cx="12" cy="5" rx="9" ry="3"/><path d="M3 5v6c0 1.66 4 3 9 3s9-1.34 9-3V5"/><path d="M3 11v6c0 1.66 4 3 9 3s9-1.34 9-3v-6"/></>,
  flask: <><path d="M9 3h6M10 3v7L4.5 19A2 2 0 0 0 6.3 22h11.4a2 2 0 0 0 1.8-3L14 10V3"/></>,
  shield: <path d="M12 2L4 5v6.09c0 5.05 3.41 9.76 8 10.91 4.59-1.15 8-5.86 8-10.91V5l-8-3z"/>,
  music: <><path d="M9 18V5l12-2v13"/><circle cx="6" cy="18" r="3"/><circle cx="18" cy="16" r="3"/></>,
  bullseye: <><circle cx="12" cy="12" r="9"/><circle cx="12" cy="12" r="5"/><circle cx="12" cy="12" r="1.5"/></>,
  arrow: <><path d="M5 12h14M12 5l7 7-7 7"/></>,
  copy: <><rect x="9" y="9" width="13" height="13" rx="2"/><path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/></>,
  download: <><path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4M7 10l5 5 5-5M12 15V3"/></>,
  play: <path d="M5 3l14 9-14 9z"/>,
  pause: <><rect x="6" y="4" width="4" height="16"/><rect x="14" y="4" width="4" height="16"/></>,
  reset: <><path d="M3 12a9 9 0 1 0 3-6.7L3 8"/><path d="M3 3v5h5"/></>,
  star: <path d="M12 2l3.09 6.26L22 9.27l-5 4.87 1.18 6.88L12 17.77l-6.18 3.25L7 14.14 2 9.27l6.91-1.01L12 2z"/>,
  shuffle: <><path d="M16 3h5v5M4 20l16.5-16.5"/><path d="M21 16v5h-5M15 15l5.5 5.5M4 4l5 5"/></>,
  expand: <><path d="M3 8V4h4M21 8V4h-4M3 16v4h4M21 16v4h-4"/></>,
  resize: <><path d="M21 11V3h-8M3 13v8h8"/></>,
  smile: <><circle cx="12" cy="12" r="9"/><path d="M8 14s1.5 2 4 2 4-2 4-2M9 9h.01M15 9h.01"/></>,
  send: <path d="M22 2L11 13M22 2l-7 20-4-9-9-4 20-7z"/>,
  chevron: <path d="M9 18l6-6-6-6"/>,
  user: <><path d="M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2"/><circle cx="12" cy="7" r="4"/></>,
  cite: <><path d="M3 21c0-3 2-6 6-6"/><path d="M9 15v-2c0-3-2-5-5-5"/><path d="M14 21c0-3 2-6 6-6"/><path d="M20 15v-2c0-3-2-5-5-5"/></>,
  pinned: <><path d="M9 4v5l-3 4h12l-3-4V4M12 13v8M9 4h6"/></>,
  microscope: <><path d="M6 18h8M3 22h18"/><path d="M14 22a7 7 0 1 0 0-14h-1"/><path d="M9 14h2M9 12a2 2 0 0 1-2-2V6h4v4a2 2 0 0 1-2 2zM12 6V3a1 1 0 0 0-1-1H9a1 1 0 0 0-1 1v3"/></>,
  sun: <><circle cx="12" cy="12" r="4"/><path d="M12 2v2M12 20v2M4.93 4.93l1.41 1.41M17.66 17.66l1.41 1.41M2 12h2M20 12h2M4.93 19.07l1.41-1.41M17.66 6.34l1.41-1.41"/></>,
  moon: <path d="M21 12.79A9 9 0 1 1 11.21 3 7 7 0 0 0 21 12.79z"/>,
  back: <><path d="M19 12H5M12 19l-7-7 7-7"/></>,
};

const Icon = ({ name, size = 16, className = '', style }) => {
  const paths = ICONS[name];
  if (!paths) return null;
  return (
    <svg
      xmlns="http://www.w3.org/2000/svg"
      width={size}
      height={size}
      viewBox="0 0 24 24"
      fill="none"
      stroke="currentColor"
      strokeWidth="1.75"
      strokeLinecap="round"
      strokeLinejoin="round"
      className={className}
      style={style}
      aria-hidden="true"
    >
      {paths}
    </svg>
  );
};

export default Icon;