body{background:#f6f8fb;font-family:system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif}.cardx{background:#fff;border:0;border-radius:22px;box-shadow:0 10px 30px rgba(15,23,42,.07)}.hero{background:linear-gradient(135deg,#111827,#2563eb);border-radius:28px;color:#fff;padding:34px}.number-input{font-size:32px;letter-spacing:8px;text-align:center;font-weight:800;border-radius:18px}.btn-main{background:linear-gradient(135deg,#2563eb,#16a34a);border:0;color:#fff;font-weight:700;border-radius:16px;padding:12px 20px}.btn-main:hover{color:#fff;opacity:.92}.result-win{border-left:6px solid #16a34a}.result-lose{border-left:6px solid #64748b}.prize-chip{display:inline-flex;padding:8px 12px;border-radius:999px;background:#dcfce7;color:#166534;font-weight:700;margin:4px}.table td,.table th{vertical-align:middle}.draw-date{font-weight:800;color:#0f172a}.small-muted{color:#64748b;font-size:13px}