:root{color-scheme:dark;--mn-accent: #3cd6a0}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse 900px 500px at 50% -10%,rgba(60,214,160,.12),transparent 60%),#0a0e17;color:#e8ecf4;font-family:system-ui,-apple-system,Segoe UI,sans-serif}.mn-page{max-width:1080px;margin:0 auto;padding:16px;display:flex;flex-direction:column;gap:16px;min-height:100vh}.mn-center{justify-content:center;align-items:center}.mn-center-text{text-align:center}.mn-muted{color:#8b95ab;font-size:.9rem}.mn-prompt{display:flex;flex-direction:column;gap:10px;background:#131a2a;border:1px solid #232d44;border-radius:12px;padding:28px;width:min(90vw,360px)}.mn-eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.75rem;color:var(--mn-accent);margin:0}.mn-prompt h1{margin:0;font-size:1.4rem}.mn-prompt input{background:#0a0e17;border:1px solid #2a3550;border-radius:8px;padding:10px 12px;color:#e8ecf4;font-size:1rem}.mn-currency-label{display:flex;flex-direction:column;gap:4px;font-size:.8rem;color:#8b95ab}.mn-currency-label select{background:#0a0e17;border:1px solid #2a3550;border-radius:8px;padding:10px 12px;color:#e8ecf4;font-size:1rem}.mn-prompt button,.mn-start,.mn-cash-out,.mn-verify{background:var(--mn-accent);color:#06231a;border:none;border-radius:8px;padding:12px 16px;font-size:1rem;font-weight:600;cursor:pointer}.mn-prompt button:hover,.mn-start:hover,.mn-verify:hover{filter:brightness(1.08)}.mn-start:disabled,.mn-cash-out:disabled,.mn-verify:disabled{opacity:.5;cursor:not-allowed}.mn-cash-out{background:#ff5a3c;color:#2a0700}.mn-brand{display:flex;align-items:center}.mn-brand-logo{max-height:32px;max-width:160px;object-fit:contain}.mn-brand-name{font-size:1.1rem;font-weight:700;color:var(--mn-accent)}.mn-hud{display:flex;justify-content:space-between;align-items:center;font-size:.85rem;color:#a9b3c9}.mn-player{font-weight:600;color:#e8ecf4}.mn-game-id{color:#8b95ab}.mn-hud-right{display:flex;align-items:center;gap:10px}.mn-help-btn{width:24px;height:24px;border-radius:999px;border:1px solid #2a3550;background:#1a2338;color:#a9b3c9;font-weight:700;font-size:.8rem;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;transition:filter .15s 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strong{color:var(--mn-accent);display:inline-block}.mn-layout{display:flex;flex-direction:column;gap:16px}@media(min-width:860px){.mn-layout{flex-direction:row;align-items:flex-start}.mn-setup,.mn-game{flex:1;min-width:0}.mn-sidebar{width:280px;flex-shrink:0;position:sticky;top:16px}}.mn-setup,.mn-game{display:flex;flex-direction:column;gap:14px;background:#131a2a;border:1px solid #232d44;border-radius:12px;padding:20px}.mn-chips{display:flex;gap:8px;flex-wrap:wrap}.mn-chip{background:#1a2338;border:1px solid #2a3550;color:#e8ecf4;border-radius:8px;padding:8px 14px;cursor:pointer;font-weight:600}.mn-chip.mn-active{background:var(--mn-accent);color:#06231a;border-color:var(--mn-accent)}.mn-stake-input{background:#0a0e17;border:1px solid #2a3550;border-radius:8px;padding:10px 12px;color:#e8ecf4;font-size:.95rem;width:100%;max-width:160px}.mn-mine-count{display:flex;flex-direction:column;gap:6px}.mn-mine-count label{font-size:.8rem;color:#8b95ab}.mn-error{color:#ff5a3c;font-size:.85rem;margin:0}.mn-result{text-align:center;font-weight:700;padding:12px;border-radius:8px}.mn-result.mn-won{color:var(--mn-accent);background:#3cd6a01a}.mn-result.mn-lost{color:#ff5a3c;background:#ff5a3c1a}.mn-result p{margin:0}.mn-result.mn-celebrate{animation:mn-celebrate-pop .5s cubic-bezier(.34,1.56,.64,1);box-shadow:0 0 #3cd6a080}.mn-result.mn-shake{animation:mn-shake .4s ease}@keyframes mn-celebrate-pop{0%{transform:scale(.85);box-shadow:0 0 #3cd6a099}50%{transform:scale(1.05);box-shadow:0 0 24px #3cd6a073}to{transform:scale(1);box-shadow:0 0 #3cd6a000}}@keyframes mn-shake{0%,to{transform:translate(0)}20%{transform:translate(-6px)}40%{transform:translate(5px)}60%{transform:translate(-4px)}80%{transform:translate(3px)}}@keyframes mn-slide-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}@keyframes mn-pop-scale{0%{transform:scale(.8);opacity:.6}60%{transform:scale(1.15)}to{transform:scale(1);opacity:1}}.mn-pop{display:inline-block;animation:mn-pop-scale .3s cubic-bezier(.34,1.56,.64,1)}.mn-fairness{font-size:.78rem;color:#8b95ab;display:flex;flex-direction:column;gap:6px}.mn-fairness-hash{margin:0;word-break:break-all}.mn-verify{align-self:flex-start;padding:6px 12px;font-size:.8rem}.mn-verify-ok{color:var(--mn-accent)}.mn-verify-bad{color:#ff5a3c}.mn-status-bar{display:flex;justify-content:space-between;align-items:center;font-size:.9rem;color:#a9b3c9}.mn-multiplier{font-size:1.3rem;font-weight:800;color:var(--mn-accent)}.mn-grid{display:grid;gap:8px}.mn-tile{aspect-ratio:1;background:#1a2338;border:1px solid #2a3550;border-radius:8px;cursor:pointer;font-size:1.4rem;display:flex;align-items:center;justify-content:center;transition:background .15s ease,box-shadow .15s ease,transform .15s ease}.mn-tile:hover:not(:disabled){background:#232d44;box-shadow:0 0 0 1px var(--mn-accent),0 0 10px #3cd6a059;transform:translateY(-1px)}.mn-tile:disabled{cursor:not-allowed}.mn-tile-safe{background:#3cd6a026;border-color:var(--mn-accent)}.mn-tile-mine{background:#ff5a3c2e;border-color:#ff5a3c}.mn-tile-reveal{animation:mn-tile-flip .35s cubic-bezier(.34,1.56,.64,1)}@keyframes mn-tile-flip{0%{transform:scale(.3) rotate(-8deg);opacity:.3}60%{transform:scale(1.12) rotate(2deg);opacity:1}to{transform:scale(1) rotate(0)}}.mn-history{display:flex;flex-direction:column;background:#131a2a;border:1px solid #232d44;border-radius:12px;padding:12px 16px;gap:4px;max-height:400px;overflow-y:auto}.mn-history-header{font-size:.7rem;text-transform:uppercase;letter-spacing:.04em;color:#8b95ab;padding-bottom:6px;border-bottom:1px solid #232d44}.mn-history-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;align-items:center;font-size:.85rem;padding:6px 0;border-bottom:1px solid #1a2338}.mn-history-row.mn-win{color:var(--mn-accent)}.mn-history-row.mn-loss{color:#ff9d8a}