.bk-stage{position:relative;width:100%;max-width:880px;margin:12px auto 0;aspect-ratio:1000 / 560;border-radius:12px;overflow:hidden;box-shadow:0 10px 40px #00000073,inset 0 0 0 1px #ffffff0d}.bk-canvas{display:block;width:100%;height:100%;touch-action:manipulation}.bk-hud{position:absolute;pointer-events:none;font-family:ui-sans-serif,system-ui,sans-serif}.bk-hud--l{top:10px;left:12px}.bk-hud-lbl{font-size:10px;letter-spacing:.12em;color:#c8d7dcb3}.bk-stat{font-size:26px;font-weight:700;font-variant-numeric:tabular-nums;color:#eaf3f6;text-shadow:0 1px 6px rgba(0,0,0,.5);line-height:1.05}.bk-stat--sm{font-size:12px;font-weight:600;color:#cddee4d1}.bk-right{position:absolute;top:10px;right:14px;pointer-events:none}.bk-spills{display:flex;gap:5px;justify-content:flex-end}.bk-x{font-size:13px;color:#fff3}.bk-x--on{color:#e0473a;text-shadow:0 0 8px rgba(224,71,58,.6)}.bk-banner{position:absolute;left:50%;top:12px;transform:translate(-50%);padding:5px 14px;border-radius:999px;background:#141e26eb;border:1px solid rgba(120,200,255,.5);color:#cfe9ff;font:800 13px/1 ui-sans-serif,system-ui,sans-serif;letter-spacing:.03em;white-space:nowrap;pointer-events:none;max-width:92%;overflow:hidden;text-overflow:ellipsis}.bk-ctls{max-width:880px;margin:10px auto 0;display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.bk-ctl{display:flex;flex-direction:column;align-items:center;gap:2px;padding:13px 5px;border-radius:10px;border:1px solid rgba(255,255,255,.14);background:#ffffff0a;color:#eaf3f6;font:inherit;cursor:pointer;text-align:center;touch-action:manipulation;user-select:none;-webkit-user-select:none;transition:background .1s,border-color .1s}.bk-ctl b{font-size:14px}.bk-ctl-sys{font-size:10px;color:#c8d4d799}.bk-ctl--on{background:#ffd1662e;border-color:#ffd16699}.bk-opt{display:flex;align-items:center;gap:10px;margin-top:12px}.bk-opt-lbl{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--poc-muted, #9fb2bd);width:48px;flex-shrink:0}.bk-seg{display:inline-flex;gap:5px;flex-wrap:wrap}.bk-seg-on{color:#ffe6ad!important;border-color:#ffd16699!important;background:#ffd16624!important}