:root{--background:#0f0f0f;--card:#181818;--border:#262626;--text:#fff;--muted:#a0a0a0;--purple:#7c3aed;--purple-hover:#6d28d9}*{box-sizing:border-box}body{background:var(--background);color:var(--text);margin:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}.home{min-height:100vh}.navbar{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;height:64px;padding:0 32px;display:flex}.navbar-brand{align-items:center;gap:10px;font-size:20px;font-weight:700;display:flex}.navbar-actions{align-items:center;gap:12px;display:flex}.button{background:var(--purple);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:10px 18px;font-weight:600;transition:all .2s}.button:hover{background:var(--purple-hover)}.button-secondary{border:1px solid var(--border);color:var(--text);background:0 0}.hero{text-align:center;flex-direction:column;align-items:center;padding:100px 20px 60px;display:flex}.hero-title{margin:0 0 20px;font-size:48px;font-weight:800}.hero-description{max-width:500px;color:var(--muted);font-size:18px;line-height:1.6}.statistics{grid-template-columns:repeat(4,1fr);gap:20px;max-width:1000px;margin:0 auto;padding:40px 20px;display:grid}.stat-card{background:var(--card);border:1px solid var(--border);text-align:center;border-radius:12px;padding:24px}.stat-value{margin-bottom:8px;font-size:32px;font-weight:700}.stat-title{color:var(--muted);font-size:14px}.username-claim{flex-direction:column;align-items:center;gap:20px;padding:80px 20px;display:flex}.username-claim h2{margin:0;font-size:28px}.username-input{background:var(--card);border:1px solid var(--border);border-radius:10px;align-items:center;display:flex;overflow:hidden}.username-input span{color:var(--muted);padding-left:16px}.username-input input{color:#fff;background:0 0;border:none;outline:none;width:240px;padding:14px}@media (max-width:900px){.statistics{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){.navbar{padding:0 16px}.hero{padding-top:60px}.hero-title{font-size:36px}.statistics{grid-template-columns:1fr}.username-input,.username-input input{width:100%}}