.bj-root{--bj-bg:#0b1a14;--bj-felt:#0f2a1f;--bj-surface:#162e23;--bj-surface2:#1c3a2b;--bj-border:#1e4a35;--bj-gold:#c9a84c;--bj-gold-dim:#8a7533;--bj-text:#e8e0d0;--bj-text-dim:#8a9b8f;--bj-text-muted:#5e7264;--bj-red:#dc3545;--bj-green:#28a745;--bj-blue:#3b82f6;--bj-white:#fff;--bj-card-black:#1a1a2e;--bj-radius:10px;--bj-radius-sm:6px;--bj-font:"Montserrat","Inter",system-ui,-apple-system,sans-serif;font-family:var(--bj-font);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--bj-text);background:var(--bj-bg);height:100%;min-height:0;position:relative;-moz-user-select:none;user-select:none;-webkit-user-select:none}.bj-page,.bj-root{display:flex;flex-direction:column;overflow:hidden}.bj-page{margin:-32px -24px calc(-120px - env(safe-area-inset-bottom));padding:0 0 50px;height:calc(100dvh - 56px);max-height:calc(100dvh - 56px)}.bj-page>.bj-root{flex:1 1;min-height:0;overflow:hidden}@media (max-width:1023px){.bj-page{margin:-24px -16px calc(-108px - 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20px rgba(0,0,0,.3);position:relative}.bj-card-back:after{content:"♠";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:28px;color:var(--bj-gold-dim);opacity:.4}.bj-card.is-win .bj-card-front{box-shadow:0 0 0 2px var(--bj-green),0 0 12px rgba(40,167,69,.3)}.bj-card.is-lose .bj-card-front{box-shadow:0 0 0 2px var(--bj-red),0 0 12px rgba(220,53,69,.3)}.bj-card.is-push .bj-card-front{box-shadow:0 0 0 2px var(--bj-gold),0 0 12px rgba(201,168,76,.3)}.bj-card.is-blackjack .bj-card-front{box-shadow:0 0 0 2px var(--bj-gold),0 0 16px rgba(201,168,76,.4)}.bj-card-wrapper{opacity:0;transform:translateY(-40px) scale(.8)}.bj-card-wrapper.is-dealt{animation:bj-deal-card .45s cubic-bezier(.16,1,.3,1) forwards}@keyframes bj-deal-card{0%{opacity:0;transform:translateY(-40px) scale(.8)}60%{opacity:1;transform:translateY(4px) scale(1.02)}to{opacity:1;transform:translateY(0) scale(1)}}.bj-card-flip{perspective:600px}.bj-card-flip-inner{transform-style:preserve-3d;position:relative;width:80px;height:112px}.bj-card-flip-inner.is-flipped{animation:bj-flip-card .5s ease forwards}@keyframes bj-flip-card{0%{transform:rotateY(0deg)}to{transform:rotateY(180deg)}}.bj-card-flip-back,.bj-card-flip-front{position:absolute;inset:0;-webkit-backface-visibility:hidden;backface-visibility:hidden}.bj-card-flip-front{transform:rotateY(180deg)}.bj-controls{flex-shrink:0;padding:8px 12px max(10px,env(safe-area-inset-bottom));background:var(--bj-surface);border-top:1px solid var(--bj-border);display:flex;flex-direction:column;gap:6px}.bj-amount-row{display:flex;align-items:center;gap:6px}.bj-amount-input-wrap{flex:1 1;display:flex;align-items:center;background:var(--bj-surface2);border:1px solid var(--bj-border);border-radius:var(--bj-radius-sm);padding:0 10px;gap:4px;transition:border-color .1s}.bj-amount-input-wrap:focus-within{border-color:var(--bj-gold)}.bj-amount-currency{color:var(--bj-text-muted);font-weight:600;font-size:14px}.bj-amount-input{flex:1 1;background:transparent;border:none;outline:none;color:var(--bj-text);font-family:var(--bj-font);font-weight:700;font-size:15px;padding:8px 0;min-width:0;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.bj-amount-input::placeholder{color:var(--bj-text-muted)}.bj-amount-btn{flex-shrink:0;padding:8px 10px;border:1px solid var(--bj-border);border-radius:var(--bj-radius-sm);background:var(--bj-surface2);color:var(--bj-text-dim);font-weight:600;font-size:12px;font-family:var(--bj-font);cursor:pointer;transition:background .1s,color .1s}.bj-amount-btn:hover{background:var(--bj-surface);color:var(--bj-text)}.bj-presets-row{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}.bj-presets-row::-webkit-scrollbar{display:none}.bj-preset-chip{flex-shrink:0;padding:5px 10px;border-radius:var(--bj-radius-sm);border:1px solid var(--bj-border);background:var(--bj-surface2);color:var(--bj-text-dim);font-weight:600;font-size:12px;font-family:var(--bj-font);cursor:pointer;transition:background .1s,color .1s}.bj-preset-chip:hover{background:var(--bj-surface);color:var(--bj-text)}.bj-action-btn{width:100%;padding:12px 0;border:none;border-radius:var(--bj-radius);font-family:var(--bj-font);font-weight:800;font-size:15px;letter-spacing:1px;text-transform:uppercase;cursor:pointer;transition:opacity .1s,transform .1s;position:relative;overflow:hidden}.bj-action-btn:hover:not(:disabled){transform:translateY(-1px)}.bj-action-btn:active:not(:disabled){transform:translateY(0)}.bj-action-btn:disabled{opacity:.5;cursor:not-allowed}.bj-action-btn.is-deal{background:var(--bj-blue);color:var(--bj-white);box-shadow:0 4px 16px rgba(59,130,246,.3)}.bj-action-btn.is-deal:hover:not(:disabled){box-shadow:0 4px 24px rgba(59,130,246,.5)}.bj-actions-row{display:flex;gap:6px}.bj-actions-row .bj-action-btn{flex:1 1}.bj-action-btn.is-hit{background:var(--bj-green);color:var(--bj-white)}.bj-action-btn.is-stand{background:var(--bj-red);color:var(--bj-white)}.bj-actions-secondary{display:flex;gap:6px}.bj-actions-secondary .bj-action-btn{flex:1 1}.bj-action-btn.is-double{background:var(--bj-surface2);border:1px solid var(--bj-gold-dim);color:var(--bj-gold)}.bj-action-btn.is-split{background:var(--bj-surface2);border:1px solid var(--bj-border);color:var(--bj-text)}.bj-insurance-prompt{display:flex;flex-direction:column;align-items:center;gap:8px}.bj-insurance-text{font-weight:700;font-size:14px;color:var(--bj-gold);text-align:center}.bj-insurance-sub{font-size:12px;color:var(--bj-text-dim);text-align:center}.bj-insurance-row{display:flex;gap:8px;width:100%}.bj-insurance-row .bj-action-btn{flex:1 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0}.bj-game-info,.bj-info-item{display:flex;align-items:center}.bj-info-item{flex-direction:column;gap:1px}.bj-info-label{font-size:10px;color:var(--bj-text-muted);text-transform:uppercase;letter-spacing:.5px}.bj-info-value{font-weight:800;font-size:14px}.bj-info-value.is-gold{color:var(--bj-gold)}.bj-phase-text{text-align:center;padding:14px 0;font-weight:700;font-size:14px;color:var(--bj-text-dim);letter-spacing:1px}.bj-toast{position:absolute;top:56px;left:50%;transform:translateX(-50%);padding:10px 20px;border-radius:var(--bj-radius);color:#fff;font-size:13px;font-weight:600;z-index:200;animation:bj-toast-in .15s ease-out;white-space:nowrap;max-width:calc(100% - 32px);overflow:hidden;text-overflow:ellipsis}.bj-toast.is-win{background:var(--bj-green);box-shadow:0 4px 24px rgba(40,167,69,.4)}.bj-toast.is-lose{background:var(--bj-red);box-shadow:0 4px 24px rgba(220,53,69,.4)}.bj-toast.is-push{background:var(--bj-gold);color:var(--bj-bg);box-shadow:0 4px 24px rgba(201,168,76,.4)}.bj-toast.is-info{background:var(--bj-red);box-shadow:0 4px 24px rgba(220,53,69,.4)}@keyframes bj-toast-in{0%{opacity:0;transform:translateX(-50%) translateY(-8px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}.bj-loading{flex:1 1;display:flex;align-items:center;justify-content:center}.bj-spinner{width:32px;height:32px;border:3px solid var(--bj-border);border-top-color:var(--bj-gold);border-radius:50%;animation:bj-spin .8s linear infinite}@keyframes bj-spin{to{transform:rotate(1turn)}}.bj-unauth{flex:1 1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:24px;text-align:center}.bj-unauth-text{color:var(--bj-text-dim);font-size:14px}.bj-unauth-btn{padding:10px 28px;border-radius:var(--bj-radius);border:none;background:var(--bj-blue);color:var(--bj-white);font-weight:700;font-size:14px;cursor:pointer;transition:opacity .1s}.bj-unauth-btn:hover{opacity:.9}.bj-demo-badge{position:absolute;top:52px;left:50%;transform:translateX(-50%);z-index:20;background:rgba(249,115,22,.9);color:#fff;font-size:11px;font-weight:700;letter-spacing:1px;padding:2px 12px;border-radius:0 0 6px 6px}.bj-demo-table{flex:1 1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;opacity:.35;padding:24px}.bj-demo-cards{display:flex;gap:8px}.bj-demo-cards .bj-card{width:60px;height:84px}.bj-modal-overlay{position:absolute;inset:0;background:rgba(11,26,20,.85);display:flex;align-items:center;justify-content:center;z-index:50;padding:24px}.bj-modal{background:var(--bj-surface);border:1px solid var(--bj-border);border-radius:16px;padding:24px;width:100%;max-width:360px;display:flex;flex-direction:column;gap:16px}.bj-modal-title{font-family:var(--bj-font);font-weight:800;font-size:18px;text-align:center}.bj-rules{max-height:60vh;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--bj-border) transparent}.bj-rules h3{font-size:14px;color:var(--bj-gold);margin-bottom:6px}.bj-rules p{font-size:13px;color:var(--bj-text-dim);line-height:1.6;margin-bottom:12px}.bj-modal-close{width:100%;padding:12px 0;border:1px solid var(--bj-border);border-radius:var(--bj-radius);background:transparent;color:var(--bj-text-dim);font-family:var(--bj-font);font-weight:600;font-size:14px;cursor:pointer;transition:background .1s,color .1s}.bj-modal-close:hover{color:var(--bj-text);background:var(--bj-surface2)}.bj-root:-webkit-full-screen{height:100vh;height:100dvh}.bj-root:-webkit-full-screen,.bj-root:fullscreen{height:100vh;height:100dvh}@media (min-width:768px){.bj-controls{max-width:480px;margin:0 auto;width:100%;border-radius:16px 16px 0 0}.bj-table{padding:16px 24px;gap:12px}.bj-hand-cards .bj-card-wrap:not(:first-child){margin-left:-50px}}@media (max-width:767px){.bj-card{width:56px;height:78px;border-radius:6px}.bj-card-back:after{font-size:20px}.bj-card-rank{font-size:13px}.bj-card-rank.is-ten{font-size:11px}.bj-card-corner-suit{font-size:10px}.bj-card-center-suit{font-size:22px;margin-top:2px}.bj-card-corner{top:3px;left:4px}.bj-hand-cards{height:78px}.bj-hand-cards .bj-card-wrap:not(:first-child){margin-left:-34px}.bj-hands-row{gap:12px}.bj-value-badge{font-size:12px;min-width:30px;height:24px;padding:0 8px}.bj-divider-text{font-size:8px}.bj-card-flip-inner{width:56px;height:78px}}@media (max-height:700px){.bj-controls,.bj-table{padding:6px 12px;gap:4px}.bj-header{padding:4px 12px}.bj-action-btn{padding:10px 0;font-size:13px}}@media (max-height:600px){.bj-card{width:48px;border-radius:5px}.bj-card,.bj-hand-cards{height:67px}.bj-card-rank{font-size:11px}.bj-card-center-suit{font-size:18px}.bj-card-flip-inner{width:48px;height:67px}}@media 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