:root{--bg-color: #1a3c28;--felt-texture: radial-gradient(circle, rgba(255, 255, 255, .05) 1px, transparent 1px);--accent-gold: #ffd700;--text-color: #ffffff;--card-width: 100px;--card-height: 140px}body{margin:0;font-family:Inter,system-ui,sans-serif;background-color:var(--bg-color);background-image:var(--felt-texture);background-size:20px 20px;color:var(--text-color);overflow:hidden;height:100vh;display:flex;justify-content:center;align-items:center}#app{width:100%;max-width:800px;height:100vh;display:flex;flex-direction:column;justify-content:space-between;padding:20px;box-sizing:border-box}.status-bar{text-align:center;background:#0000004d;padding:10px;border-radius:8px;border:1px solid rgba(255,215,0,.2)}.message{font-size:1.5rem;font-weight:700;color:var(--accent-gold)}.chips-display{font-size:1.2rem;margin-top:5px}.table-area{flex-grow:1;display:flex;flex-direction:column;justify-content:center;gap:40px;position:relative}.hand-area{display:flex;flex-direction:column;align-items:center;min-height:160px}.hand-label{font-size:.9rem;opacity:.7;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}.cards-container{display:flex;justify-content:center;height:var(--card-height)}.card{width:var(--card-width);height:var(--card-height);background:#fff;border-radius:8px;box-shadow:0 4px 6px #0000004d;display:flex;flex-direction:column;justify-content:space-between;padding:10px;box-sizing:border-box;color:#000;font-weight:700;font-size:1.2rem;position:relative;margin-right:-40px;transition:transform .3s ease;-webkit-user-select:none;user-select:none}.card:last-child{margin-right:0}.card:hover{transform:translateY(-10px);z-index:10}.card.red{color:#d00000}.card.black{color:#000}.card-top{align-self:flex-start}.card-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:2.5rem}.card-bottom{align-self:flex-end;transform:rotate(180deg)}.card.hidden{background:repeating-linear-gradient(45deg,#606dbc,#606dbc 10px,#465298 10px 20px);border:4px solid white}.card.hidden *{display:none}.card-inner{position:relative;width:100%;height:100%;text-align:center;transition:transform .6s cubic-bezier(.4,0,.2,1);transform-style:preserve-3d}.card-face{position:absolute;width:100%;height:100%;backface-visibility:hidden;border-radius:8px;display:flex;flex-direction:column;justify-content:space-between;padding:10px;box-sizing:border-box}.card-front{background:#fff;color:#000}.card-back{background:repeating-linear-gradient(45deg,#606dbc,#606dbc 10px,#465298 10px 20px);border:4px solid white;transform:rotateY(180deg)}.card.revealing .card-inner{transform:rotateY(180deg)}.score-badge{background:#00000080;padding:2px 8px;border-radius:10px;font-size:.8rem;margin-top:5px}.controls-area{height:80px;display:flex;justify-content:center;align-items:center;gap:15px}button{background:linear-gradient(to bottom,gold,#b8860b);border:none;border-radius:25px;padding:12px 24px;font-weight:700;font-size:1rem;cursor:pointer;box-shadow:0 4px #8b6914,0 5px 10px #0000004d;transition:transform .1s,box-shadow .1s;color:#2c1a00;text-transform:uppercase}button:active{transform:translateY(4px);box-shadow:0 0 #8b6914,0 1px 2px #0000004d}button:disabled{background:#555;color:#888;box-shadow:none;cursor:not-allowed;transform:none}.chip-btn{width:50px;height:50px;border-radius:50%;padding:0;display:flex;justify-content:center;align-items:center;background:#fff;border:4px dashed var(--accent-gold);color:#000;font-size:.8rem}@keyframes deal{0%{transform:translate(200%,-200%) rotate(20deg) scale(.5);opacity:0}to{transform:translate(0) rotate(0) scale(1);opacity:1}}.card-animate{animation:deal .6s cubic-bezier(.23,1,.32,1) both}.delay-0{animation-delay:.1s}.delay-1{animation-delay:.3s}.delay-2{animation-delay:.5s}.delay-3{animation-delay:.7s}.flip-animate{animation:flipCard .6s cubic-bezier(.4,0,.2,1) forwards}@keyframes flipCard{0%{transform:rotateY(180deg)}to{transform:rotateY(0)}}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;justify-content:center;align-items:center;z-index:1000;transition:opacity .5s ease}.modal-content{background:linear-gradient(135deg,#1a3c28,#0d1e14);border:2px solid var(--accent-gold);border-radius:20px;padding:40px;max-width:500px;width:90%;text-align:center;box-shadow:0 0 50px #ffd70033}.modal-content h1{font-size:2.5rem;color:var(--accent-gold);margin-bottom:20px;text-transform:uppercase;letter-spacing:4px}.rules{text-align:left;margin:20px 0;line-height:1.6;font-size:.95rem;color:#ffffffe6}.rules ul{padding-left:20px}.rules li{margin-bottom:10px}.rules-title{color:var(--accent-gold);font-weight:700;margin-bottom:5px}.start-btn{margin-top:30px;width:100%;font-size:1.2rem;padding:15px}.hidden-modal{opacity:0;pointer-events:none}.help-btn-container{position:absolute;left:20px;top:50%;transform:translateY(-50%);display:flex;gap:8px}.help-btn{background:linear-gradient(to bottom,gold,#b8860b);border:none;border-radius:25px;padding:8px 16px;font-weight:700;font-size:.75rem;cursor:pointer;box-shadow:0 4px #8b6914,0 5px 10px #0000004d;transition:transform .1s,box-shadow .1s;color:#2c1a00;text-transform:uppercase;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.help-btn:active{transform:translateY(4px);box-shadow:0 0 #8b6914,0 1px 2px #0000004d}.table-area:before{content:"BLACKJACK PAYS 3 TO 2";position:absolute;top:45%;left:50%;transform:translate(-50%,-50%);font-size:1.5rem;font-weight:700;opacity:.15;color:#fff;letter-spacing:5px;pointer-events:none;width:100%;text-align:center}.table-area:after{content:"Dealer must stand on 17 | Insurance pays 2 to 1";position:absolute;top:55%;left:50%;transform:translate(-50%,-50%);font-size:.8rem;opacity:.1;color:#fff;pointer-events:none;width:100%;text-align:center;text-transform:uppercase}body:after{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle,transparent 40%,rgba(0,0,0,.6) 100%);pointer-events:none;z-index:5}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:20px;padding:15px;background:#0000004d;border-radius:10px}.stat-item{display:flex;flex-direction:column}.stat-label{font-size:.7rem;opacity:.6;text-transform:uppercase}.stat-value{font-size:1.1rem;color:var(--accent-gold);font-weight:700}.tab-container{display:flex;justify-content:center;gap:10px;margin-bottom:20px}.tab-btn{background:none;box-shadow:none;border:1px solid rgba(255,215,0,.3);padding:8px 15px;font-size:.8rem;color:#fff}.tab-btn.active{background:var(--accent-gold);color:#000}