/* Icon set — lucide-style stroke icons. Usage: <Icon n="course" /> */
(function () {
  const P = {
    grid:     '<rect x="3" y="3" width="7" height="7" rx="1"/><rect x="14" y="3" width="7" height="7" rx="1"/><rect x="14" y="14" width="7" height="7" rx="1"/><rect x="3" y="14" width="7" height="7" rx="1"/>',
    chart:    '<path d="M3 3v18h18"/><rect x="7" y="11" width="3" height="6"/><rect x="12" y="7" width="3" height="10"/><rect x="17" y="13" width="3" height="4"/>',
    course:   '<path d="M4 5a2 2 0 0 1 2-2h13v16H6a2 2 0 0 0-2 2z"/><path d="M4 19a2 2 0 0 1 2-2h13"/>',
    building: '<rect x="4" y="3" width="16" height="18" rx="1"/><path d="M9 7h2M13 7h2M9 11h2M13 11h2M9 15h2M13 15h2"/>',
    users:    '<path d="M16 21v-2a4 4 0 0 0-4-4H6a4 4 0 0 0-4 4v2"/><circle cx="9" cy="7" r="4"/><path d="M22 21v-2a4 4 0 0 0-3-3.87M16 3.13a4 4 0 0 1 0 7.75"/>',
    user:     '<circle cx="12" cy="8" r="4"/><path d="M4 21v-1a6 6 0 0 1 12 0v1"/>',
    send:     '<path d="M22 2 11 13M22 2l-7 20-4-9-9-4z"/>',
    download: '<path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4M7 10l5 5 5-5M12 15V3"/>',
    upload:   '<path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4M17 8l-5-5-5 5M12 3v12"/>',
    package:  '<path d="M16.5 9.4 7.5 4.21M21 16V8a2 2 0 0 0-1-1.73l-7-4a2 2 0 0 0-2 0l-7 4A2 2 0 0 0 3 8v8a2 2 0 0 0 1 1.73l7 4a2 2 0 0 0 2 0l7-4A2 2 0 0 0 21 16z"/><path d="m3.3 7 8.7 5 8.7-5M12 22V12"/>',
    play:     '<polygon points="6 3 20 12 6 21 6 3"/>',
    playc:    '<circle cx="12" cy="12" r="10"/><polygon points="10 8 16 12 10 16 10 8"/>',
    check:    '<path d="M20 6 9 17l-5-5"/>',
    checkc:   '<circle cx="12" cy="12" r="10"/><path d="m9 12 2 2 4-4"/>',
    clock:    '<circle cx="12" cy="12" r="10"/><path d="M12 6v6l4 2"/>',
    alert:    '<path d="M10.29 3.86 1.82 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"/>',
    search:   '<circle cx="11" cy="11" r="8"/><path d="m21 21-4.3-4.3"/>',
    bell:     '<path d="M6 8a6 6 0 0 1 12 0c0 7 3 9 3 9H3s3-2 3-9M10.3 21a1.94 1.94 0 0 0 3.4 0"/>',
    filter:   '<polygon points="22 3 2 3 10 12.46 10 19 14 21 14 12.46 22 3"/>',
    plus:     '<path d="M12 5v14M5 12h14"/>',
    x:        '<path d="M18 6 6 18M6 6l12 12"/>',
    chevr:    '<path d="m9 18 6-6-6-6"/>',
    chevd:    '<path d="m6 9 6 6 6-6"/>',
    arrowr:   '<path d="M5 12h14M12 5l7 7-7 7"/>',
    arrowl:   '<path d="M19 12H5M12 19l-7-7 7-7"/>',
    dots:     '<circle cx="12" cy="5" r="1.5"/><circle cx="12" cy="12" r="1.5"/><circle cx="12" cy="19" r="1.5"/>',
    calendar: '<rect x="3" y="4" width="18" height="18" rx="2"/><path d="M16 2v4M8 2v4M3 10h18"/>',
    file:     '<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 2v6h6"/>',
    filecsv:  '<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 2v6h6"/><path d="M8 13h1M8 17h1M14 13h2M14 17h2" stroke-width="1.4"/>',
    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 0-2.82 1.17 2 2 0 0 1-4 0 1.65 1.65 0 0 0-2.82-1.17l-.06.06a2 2 0 1 1-2.83-2.83l.06-.06A1.65 1.65 0 0 0 4.6 15a1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1 0-4h.09A1.65 1.65 0 0 0 4.6 9a1.65 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 9 4.6a1.65 1.65 0 0 0 1-1.51V3a2 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 19.4 9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 0 4h-.09a1.65 1.65 0 0 0-1.51 1z"/>',
    logout:   '<path d="M9 21H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h4M16 17l5-5-5-5M21 12H9"/>',
    book:     '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2zM22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>',
    award:    '<circle cx="12" cy="8" r="6"/><path d="M15.5 13.5 17 22l-5-3-5 3 1.5-8.5"/>',
    refresh:  '<path d="M3 12a9 9 0 0 1 15-6.7L21 8M21 3v5h-5M21 12a9 9 0 0 1-15 6.7L3 16M3 21v-5h5"/>',
    eye:      '<path d="M2 12s3.5-7 10-7 10 7 10 7-3.5 7-10 7-10-7-10-7z"/><circle cx="12" cy="12" r="3"/>',
    sliders:  '<path d="M4 21v-7M4 10V3M12 21v-9M12 8V3M20 21v-5M20 12V3M1 14h6M9 8h6M17 16h6"/>',
    layers:   '<path d="m12 2 9 5-9 5-9-5 9-5zM3 12l9 5 9-5M3 17l9 5 9-5"/>',
    trend:    '<path d="M22 7 13.5 15.5 8.5 10.5 2 17M16 7h6v6"/>',
    pause:    '<rect x="6" y="4" width="4" height="16" rx="1"/><rect x="14" y="4" width="4" height="16" rx="1"/>',
    expand:   '<path d="M8 3H5a2 2 0 0 0-2 2v3M21 8V5a2 2 0 0 0-2-2h-3M16 21h3a2 2 0 0 0 2-2v-3M3 16v3a2 2 0 0 0 2 2h3"/>',
    link:     '<path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"/><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"/>',
    mail:     '<rect x="2" y="4" width="20" height="16" rx="2"/><path d="m22 7-10 6L2 7"/>',
    flag:     '<path d="M4 15s1-1 4-1 5 2 8 2 4-1 4-1V3s-1 1-4 1-5-2-8-2-4 1-4 1zM4 22v-7"/>',
    history:  '<path d="M3 3v5h5"/><path d="M3.05 13A9 9 0 1 0 6 5.3L3 8"/><path d="M12 7v5l4 2"/>',
    target:   '<circle cx="12" cy="12" r="10"/><circle cx="12" cy="12" r="6"/><circle cx="12" cy="12" r="2"/>',
    info:     '<circle cx="12" cy="12" r="10"/><path d="M12 16v-4M12 8h.01"/>',
    sparkle:  '<path d="M12 3l1.9 5.1L19 10l-5.1 1.9L12 17l-1.9-5.1L5 10l5.1-1.9z"/>',
    gauge:    '<path d="M12 14 16 10"/><path d="M3.34 19a10 10 0 1 1 17.32 0"/><circle cx="12" cy="14" r="1.5"/>',
  };
  function Icon({ n, size, style, className, sw }) {
    return React.createElement('svg', {
      width: size || 20, height: size || 20, viewBox: '0 0 24 24',
      fill: 'none', stroke: 'currentColor', strokeWidth: sw || 1.9,
      strokeLinecap: 'round', strokeLinejoin: 'round',
      style, className,
      dangerouslySetInnerHTML: { __html: P[n] || '' }
    });
  }
  window.Icon = Icon;
})();