*,:after,:before{box-sizing:border-box}body,html{padding:0;margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f0fdf4;color:#0f172a}a{color:inherit;text-decoration:none}.top-navbar{position:-webkit-sticky;position:sticky;top:0;z-index:20;background:hsla(0,0%,100%,.9);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(15,23,42,.08)}.nav-inner{max-width:1120px;margin:0 auto;padding:.75rem 1rem;justify-content:space-between;gap:1rem}.brand,.nav-inner{display:flex;align-items:center}.brand{font-weight:800;font-size:1.15rem;gap:.4rem}.brand span{font-size:1.4rem}nav a{margin-left:1rem;font-size:.95rem;padding:.35rem .7rem;border-radius:999px;transition:background .15s ease,color .15s ease}nav a:hover{background:#22c55e;color:#f9fafb}.main-wrapper{max-width:1120px;margin:0 auto;padding:1.5rem 1rem 3rem}body[data-page=game] .main-wrapper{max-width:960px;margin:1.5rem auto 3rem}.btn-primary{border-radius:999px;padding:.75rem 1.5rem;background:linear-gradient(135deg,#22c55e,#16a34a);border:none;color:#f9fafb;font-weight:600;cursor:pointer;box-shadow:0 10px 25px rgba(22,163,74,.35);transition:transform .1s ease,box-shadow .1s ease,opacity .1s ease}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(21,128,61,.4)}.btn-secondary{border-radius:999px;padding:.7rem 1.4rem;background:#fff;border:1px solid rgba(15,23,42,.1);color:#0f172a;font-weight:500;cursor:pointer;transition:background .15s ease,box-shadow .15s ease}.btn-secondary:hover{background:#f9fafb;box-shadow:0 8px 20px rgba(15,23,42,.1)}body[data-page=game] .btn-primary.btn-spin{padding-inline:3rem;font-size:1.05rem;font-weight:800}.card{background:#fff;border-radius:1.25rem;padding:1.5rem;box-shadow:0 14px 40px rgba(15,23,42,.06);border:1px solid rgba(148,163,184,.35)}body[data-page=game] .card{margin:0 auto;text-align:center}body[data-page=game] .card .controls-row,body[data-page=game] .card .lines-row,body[data-page=game] .card .top-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.75rem;text-align:center}body[data-page=game] .card .d-flex{justify-content:center}body[data-page=game] .lines-row button{margin:.25rem}.grid-5x3{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));grid-gap:.75rem;gap:.75rem}body[data-page=game] .grid-5x3{margin-top:1.5rem;margin-left:auto;margin-right:auto}.slot-cell{background:#fff;border-radius:1rem;padding:1.25rem .5rem;font-size:2.2rem;display:flex;box-shadow:0 10px 30px rgba(148,163,184,.4)}.badge,.slot-cell{align-items:center;justify-content:center}.badge{display:inline-flex;border-radius:999px;padding:.25rem .9rem;font-size:.85rem;font-weight:600}.badge-success{background:rgba(22,163,74,.1);color:#166534}.badge-gray{background:rgba(148,163,184,.2);color:#374151}.table{width:100%;border-collapse:collapse;font-size:.9rem}.table td,.table th{border-bottom:1px solid rgba(148,163,184,.4);padding:.4rem .6rem;text-align:left}.table th{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:#6b7280}input[type=email],input[type=number],input[type=text]{border-radius:999px;border:1px solid rgba(148,163,184,.7);padding:.45rem .9rem;font-size:.9rem;outline:none;width:100%}input:focus{border-color:#22c55e;box-shadow:0 0 0 1px rgba(34,197,94,.4)}.alert{border-radius:.85rem;padding:.65rem .9rem;font-size:.85rem;margin-top:.75rem}.alert-info{background:#ecfeff;border:1px solid #67e8f9;color:#155e75}.alert-error{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}.chip{border-radius:999px;padding:.3rem .7rem;border:1px solid rgba(148,163,184,.7);font-size:.8rem}#Seoling>li{margin:5px;list-style:none}@media (max-width:640px){.nav-inner{flex-direction:column;align-items:flex-start}nav a{margin-left:0;margin-right:.4rem}body[data-page=game] .card{padding:1.25rem}body[data-page=game] .grid-5x3{grid-template-columns:repeat(3,minmax(0,1fr))}}