body{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol;background:#fff;overflow:hidden}.idle-screen.svelte-1uha8ag,.debrief-screen.svelte-1uha8ag{display:flex;flex-direction:column;align-items:center;color:#333;font-family:inherit;text-align:center;padding:2rem 0}.idle-screen.svelte-1uha8ag{position:fixed;inset:0;z-index:1000;background:#fff;justify-content:flex-start;overflow-y:auto;overflow-x:hidden;width:100%;height:100vh;height:100dvh;box-sizing:border-box;padding-top:4rem;padding-bottom:4rem}.debrief-screen.svelte-1uha8ag{position:fixed;inset:0;z-index:1000;background:#fff;justify-content:flex-start;overflow-y:auto;overflow-x:hidden;width:100%;height:100vh;height:100dvh;box-sizing:border-box;padding-top:4rem}h1.svelte-1uha8ag{font-size:3rem;margin-bottom:.5rem;color:#111;font-weight:800;letter-spacing:-1.5px}h2.svelte-1uha8ag{font-size:2.2rem;color:#111;margin-bottom:1.5rem;letter-spacing:-1px}.idle-screen.svelte-1uha8ag>p:where(.svelte-1uha8ag){font-size:1.2rem;color:#555;max-width:600px;margin:.5rem 0 3rem;line-height:1.5;font-family:Georgia,serif;font-style:italic}.scenario-list.svelte-1uha8ag{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;width:100%;max-width:1200px;padding:0 1rem;box-sizing:border-box;margin:0 auto;text-align:left}.scenario-btn.svelte-1uha8ag{display:flex;flex-direction:column;width:100%;height:100%;text-align:left;background:#fff;border:2px solid #000000;padding:1.25rem 1.5rem;cursor:pointer;transition:background .1s ease,color .1s ease,transform .1s ease;border-radius:0;box-sizing:border-box}.scenario-btn.svelte-1uha8ag:hover{background:#000;transform:translateY(-2px)}.scenario-btn.svelte-1uha8ag:hover .scenario-title:where(.svelte-1uha8ag),.scenario-btn.svelte-1uha8ag:hover .scenario-desc:where(.svelte-1uha8ag),.scenario-btn.svelte-1uha8ag:hover .scenario-meta:where(.svelte-1uha8ag){color:#fff}.scenario-title.svelte-1uha8ag{font-size:1.5rem;font-weight:800;color:#111;margin-bottom:.4rem;letter-spacing:-.5px;font-family:inherit;transition:color .1s ease}.scenario-desc.svelte-1uha8ag{font-size:1.1rem;color:#555;line-height:1.5;font-family:Georgia,serif;margin-bottom:1rem;flex-grow:1;transition:color .1s ease}.scenario-meta.svelte-1uha8ag{display:flex;gap:1rem;align-items:center;font-size:.85rem;font-weight:900;color:#111;text-transform:uppercase;transition:color .1s ease}.difficulty.svelte-1uha8ag{padding:.2rem .5rem;border-radius:4px;font-size:.75rem;font-weight:700;color:#fff}.difficulty.easy.svelte-1uha8ag{background:#4caf50}.difficulty.medium.svelte-1uha8ag{background:#f57c00}.difficulty.hard.svelte-1uha8ag{background:#d32f2f}.debrief-card.svelte-1uha8ag{background:#fff;padding:0 1rem;max-width:600px;width:100%;box-sizing:border-box;margin-bottom:2rem}.start-btn.svelte-1uha8ag{margin-top:2rem;padding:.8rem 1.5rem;font-size:1.1rem;font-weight:600;background:#0052cc;color:#fff;border:none;cursor:pointer;border-radius:0;transition:background .1s ease}.start-btn.svelte-1uha8ag:hover{background:#0045ab}@keyframes svelte-1uha8ag-fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}