:root{--primary-color:#f1c40f;--bg-color:#121212;--card-bg:#1e1e1e;--text-color:#ecf0f1;--text-muted:#95a5a6;--danger-color:#e74c3c;--success-color:#2ecc71}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-color);background-image:linear-gradient(#0a0a0acc,#0a0a0ad9),url(/background.png);background-position:50%;background-size:cover;background-attachment:fixed;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6}a{color:var(--primary-color);text-decoration:none;transition:color .2s}a:hover{color:#f39c12}.app-container{max-width:1200px;margin:0 auto;padding:2rem}.header{border-bottom:1px solid #333;flex-direction:column;justify-content:center;align-items:center;gap:1.5rem;margin-bottom:3rem;padding-bottom:1rem;display:flex}.header h1{background:linear-gradient(90deg,#f1c40f,#e67e22);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:2.5rem;font-weight:800}.nav-links{gap:1.5rem;display:flex}.nav-links a{font-size:1.1rem;font-weight:600}.nav-links a.active{border-bottom:2px solid var(--primary-color)}.store-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem;display:grid}.store-card{background-color:var(--card-bg);text-align:center;border:1px solid #2a2a2a;border-radius:12px;padding:2rem;transition:transform .3s,box-shadow .3s}.store-card:hover{border-color:var(--primary-color);transform:translateY(-5px);box-shadow:0 10px 20px #00000080}.store-card h3{color:var(--primary-color);margin-bottom:.5rem;font-size:1.5rem}.store-card p{color:var(--text-muted);margin-bottom:1.5rem}.price{margin-bottom:1.5rem;font-size:2rem;font-weight:700}.btn{background-color:var(--primary-color);color:#111;cursor:pointer;border:none;border-radius:6px;width:100%;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;transition:background-color .2s,transform .1s}.btn:hover{background-color:#f39c12}.btn:active{transform:scale(.98)}.test-container{background-color:var(--card-bg);border:1px solid #2a2a2a;border-radius:12px;max-width:600px;margin:0 auto;padding:2rem}.test-container h2{text-align:center;margin-bottom:1.5rem}.status-badge{border-radius:20px;margin-bottom:1rem;padding:.25rem .75rem;font-size:.875rem;font-weight:600;display:inline-block}.status-pending{color:#fff;background-color:#34495e}.status-success{color:var(--success-color);border:1px solid var(--success-color);background-color:#2ecc7133}.status-error{color:var(--danger-color);border:1px solid var(--danger-color);background-color:#e74c3c33}.terminal{color:#0f0;white-space:pre-wrap;background-color:#000;border-radius:8px;min-height:100px;margin-top:1.5rem;padding:1rem;font-family:monospace}