.mn-classic{width:100%;max-width:540px;margin:auto;padding:18px;background:linear-gradient(145deg,#14253a,#070c18);border:1px solid #3b5d7b;border-radius:18px;box-sizing:border-box}.mn-classic-hud{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:#abf4ee;font-variant-numeric:tabular-nums}.mn-classic-help{font-size:12px;line-height:1.6;margin:12px 0 16px!important;color:#b6cfe0!important}.mn-classic-canvas{display:block;width:100%;height:auto;max-width:440px;margin:0 auto;touch-action:none;border:1px solid #486782;border-radius:9px;box-sizing:border-box}.mn-blocks .mn-classic-canvas{width:min(100%,27svh);max-width:300px}.mn-classic-controls{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;max-width:350px;margin:16px auto 0}.mn-classic-control{min-height:48px;min-width:48px;border:1px solid #426282;border-radius:9px;background:#17314b;color:#bff6ff;font-size:24px;touch-action:manipulation}.mn-classic-start{display:block;width:100%;margin:12px 0 18px;justify-content:center}.mn-classic-start[hidden]{display:none}.mn-classic-restart{display:block;margin:18px auto 0;min-height:44px}.game-snake .arcade-card-visual{background:radial-gradient(ellipse,#36deac66,transparent 70%)}.game-blocks .arcade-card-visual{background:radial-gradient(ellipse,#b85bff66,transparent 70%)}.game-casino .arcade-card-visual{background:radial-gradient(ellipse,#f257ce66,transparent 70%)}@media(max-width:600px){.mn-classic{padding:12px}.mn-classic-hud{font-size:10px}.mn-classic-controls{gap:7px}}