*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont;background:linear-gradient(180deg,#0f172a,#020617);color:#e5e7eb}.page{max-width:1200px;margin:0 auto;padding:32px 20px}h1{font-size:32px;margin-bottom:8px}.subtitle{color:#94a3b8;margin-bottom:32px}.create-card{background:#020617;border:1px solid #1e293b;border-radius:12px;padding:20px;margin-bottom:40px}.create-card h2{margin:0 0 16px;font-size:20px}.form-row{display:grid;grid-template-columns:2fr 1fr 1fr auto;grid-gap:12px;gap:12px}input{padding:10px 12px;background:#020617;border:1px solid #334155;border-radius:8px;color:#fff}input::placeholder{color:#64748b}button{padding:10px 16px;border-radius:8px;border:none;background:linear-gradient(90deg,#3b82f6,#2563eb);color:#fff;font-weight:600;cursor:pointer}button:hover{opacity:.9}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:20px;gap:20px}.card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;padding:24px;flex-direction:column;gap:16px;transition:transform .2s,box-shadow .2s}.card,.card-footer{display:flex;justify-content:space-between}.card-footer{align-items:center;margin-top:auto;padding-top:12px;border-top:1px solid hsla(0,0%,100%,.05)}.card:hover{transform:translateY(-2px);border-color:#3b82f6}.card h3{margin:0;font-size:1.5rem;text-transform:capitalize}.price{font-size:2rem;font-weight:700;line-height:1;color:var(--text-primary);margin-right:4px}.timer{color:#94a3b8;font-size:14px}.badge{display:inline-block;margin-top:8px;padding:4px 8px;font-size:12px;border-radius:999px;font-weight:600}.badge.winner{background:rgba(234,179,8,.2);color:#fbbf24;border:1px solid #f59e0b;box-shadow:0 0 10px rgba(234,179,8,.2);animation:popIn .5s ease-out}@keyframes popIn{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}.badge.win{background:#22c55e;color:#022c22}.badge.out{background:#ef4444;color:#450a0a}.empty{text-align:center;margin-top:80px;color:#94a3b8}@keyframes flashGreen{0%{background-color:#020617}50%{background-color:rgba(34,197,94,.2)}to{background-color:#020617}}.flash-green{animation:flashGreen .5s ease-in-out;border-color:#22c55e!important}.price-container{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.badge.ended{background:#475569;color:#f1f5f9}button:disabled{background:#334155;color:#94a3b8;cursor:not-allowed;opacity:.6}.form-row{display:flex;gap:16px;align-items:flex-end;flex-wrap:wrap}.input-group{display:flex;flex-direction:column;gap:8px}.input-group label{font-size:.85rem;font-weight:600;color:#94a3b8;text-transform:uppercase;letter-spacing:.05em}.input-group.main{flex:2 1;min-width:250px}.input-group.small{flex:1 1;min-width:100px}.input-group input{width:100%}.form-row button{height:46px;margin-bottom:1px}