:root {
  --zth-icon-prerequisites: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22black%22%20stroke-width%3D%221.7%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M8%205h10v15H8zM5%208H3v15h10v-3M11%209h4m-4%204h4%22%2F%3E%3C%2Fsvg%3E");
  --zth-icon-cost: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22black%22%20stroke-width%3D%221.7%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Ccircle%20cx%3D%2212%22%20cy%3D%2212%22%20r%3D%229%22%2F%3E%3Cpath%20d%3D%22M15%208h-4a2%202%200%200%200%200%204h2a2%202%200%200%201%200%204H9m3-10v12%22%2F%3E%3C%2Fsvg%3E");
  --zth-icon-deploy: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22black%22%20stroke-width%3D%221.7%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M6%2017H5a4%204%200%200%201-1-8%206%206%200%200%201%2011-2%205%205%200%200%201%204%2010h-1M12%2022V11m-4%204%204-4%204%204%22%2F%3E%3C%2Fsvg%3E");
  --zth-icon-verify: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22black%22%20stroke-width%3D%221.7%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22m12%203%208%204v6c0%204-4%207-8%209-4-2-8-5-8-9V7zM8%2012l3%203%205-6%22%2F%3E%3C%2Fsvg%3E");
  --zth-icon-cleanup: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22black%22%20stroke-width%3D%221.7%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M4%206h16M9%206V3h6v3M6%206l1%2015h10l1-15M10%2010v7m4-7v7%22%2F%3E%3C%2Fsvg%3E");
  --zth-icon-quiz: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22black%22%20stroke-width%3D%221.7%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Crect%20x%3D%225%22%20y%3D%223%22%20width%3D%2214%22%20height%3D%2218%22%20rx%3D%222%22%2F%3E%3Cpath%20d%3D%22M9%208h6m-6%205h6m-6%204h3%22%2F%3E%3C%2Fsvg%3E");
  --zth-icon-progress: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22black%22%20stroke-width%3D%221.7%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M4%2020V4m0%2016h17M8%2016l4-5%204%202%205-8%22%2F%3E%3C%2Fsvg%3E");
}