@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;600;800&display=swap";:root{--bg-color:#121214;--board-bg:#3e2723;--board-border:#1a1007;--point-light:#d7ccc8;--point-dark:#8d6e63;--stone-p0:#f5f5f5;--stone-p0-border:#e0e0e0;--stone-p1:#212121;--stone-p1-border:#000;--highlight-color:#2ecc7199;--text-color:#ecf0f1}*{box-sizing:border-box;touch-action:manipulation;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-color);-webkit-user-select:none;user-select:none;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);font-family:Inter,-apple-system,sans-serif;position:absolute;inset:0;overflow:hidden}#app{flex-direction:column;width:100%;height:100%;padding:10px;display:flex}.header{flex-shrink:0;justify-content:space-between;align-items:center;margin-bottom:10px;padding:0 20px;display:flex}h1{text-transform:uppercase;letter-spacing:2px;color:#e67e22;text-shadow:0 2px 4px #00000080;font-size:1.5rem;font-weight:800}.status-panel{align-items:center;gap:15px;display:flex}.turn-indicator{text-transform:uppercase;background:#ffffff0d;border-radius:20px;padding:5px 15px;font-size:1.1rem;font-weight:800;box-shadow:0 2px 5px #0000004d}.dice-on-board{z-index:50;pointer-events:none;opacity:1;gap:15px;transition:all .6s cubic-bezier(.25,1,.5,1);display:flex;position:absolute;top:50%;left:75%;transform:translate(-50%,-50%)rotate(0)}.dice-on-board.p1-side{left:25%}.dice-on-board.off-screen-right{opacity:0;left:150%;transform:translate(-50%,-50%)rotate(720deg)}.dice-on-board.off-screen-left{opacity:0;left:-50%;transform:translate(-50%,-50%)rotate(-720deg)}.dice-on-board.can-roll{pointer-events:auto;cursor:pointer;background:#ffffff1a;border-radius:15px;padding:15px;transition:transform .2s;box-shadow:0 0 20px #fff3}.dice-on-board.can-swap{pointer-events:auto;cursor:pointer;transition:transform .2s}.dice-on-board.can-swap:active,.dice-on-board.can-roll:active{transform:translate(-50%,-50%)scale(.95)}.die-3d{border-radius:12px;grid-template-areas:"a.c""d e f""g.i";gap:4px;width:60px;height:60px;padding:10px;transition:transform .1s;display:grid;box-shadow:inset 0 -4px #0003,0 5px 10px #00000080}.die-3d.p0{background:var(--stone-p0)}.die-3d.p0 .dot{background:#333;box-shadow:inset 0 2px 4px #00000080}.die-3d.p1{background:var(--stone-p1)}.die-3d.p1 .dot{background:#f5f5f5;box-shadow:inset 0 2px 4px #00000080}.die-3d.empty-die{box-shadow:none;background:#ffffff0d;border:2px dashed #ffffff4d}.dot{border-radius:50%;width:100%;height:100%}.die-3d.used{opacity:.3}.game-area{flex:1;justify-content:center;align-items:stretch;gap:15px;width:100%;max-width:1000px;margin:0 auto;display:flex;position:relative}.board-container{background:var(--board-bg);border:10px solid var(--board-border);border-radius:10px;flex:1;display:flex;position:relative;overflow:hidden;box-shadow:inset 0 0 30px #000c,0 10px 30px #00000080}.watermark{color:#ffffff0a;pointer-events:none;letter-spacing:15px;z-index:5;white-space:nowrap;font-family:Arial,sans-serif;font-size:6vw;font-weight:900;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.board-half{flex-direction:column;flex:1;justify-content:space-between;display:flex}.board-half.left{border-right:5px solid var(--board-border)}.board-half.right{border-left:5px solid var(--board-border)}.bar{background:var(--board-border);z-index:10;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:40px;padding:10px 0;display:flex;box-shadow:inset 0 0 10px #000c}.bar-section{flex-direction:column;flex:1;align-items:center;gap:2px;display:flex}.bar-section.top{justify-content:flex-start}.bar-section.bottom{justify-content:flex-end}.point-row{width:100%;height:40%;display:flex}.point-row.top{align-items:flex-start}.point-row.bottom{align-items:flex-end}.point{cursor:pointer;flex-direction:column;flex:1;align-items:center;height:100%;display:flex;position:relative}.point:before{content:"";z-index:1;position:absolute;inset:0}.point.top-point:before{clip-path:polygon(0 0,100% 0,50% 100%)}.point.top-point{padding-top:5px}.point.bottom-point:before{clip-path:polygon(50% 0,0 100%,100% 100%)}.point.bottom-point{flex-direction:column-reverse;padding-bottom:5px}.point.light:before{background-color:var(--point-light)}.point.dark:before{background-color:var(--point-dark)}.point-hit-area{z-index:5;flex-direction:column;align-items:center;gap:-10px;display:flex;position:absolute;inset:0}.point-row.top .point-hit-area{padding-top:5px}.point-row.bottom .point-hit-area{flex-direction:column-reverse;padding-bottom:5px}.point.highlight:before{background-color:var(--highlight-color);box-shadow:0 0 15px var(--highlight-color)}.stone{z-index:3;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:4vw;max-width:45px;height:4vw;max-height:45px;font-size:.8rem;font-weight:700;transition:transform .2s,box-shadow .2s;display:flex;position:relative;box-shadow:0 4px 6px #0006,inset -2px -4px 6px #0000004d}.stone.p0{background:radial-gradient(circle at 30% 30%, var(--stone-p0), #bdbdbd);border:2px solid var(--stone-p0-border);color:#333}.stone.p1{background:radial-gradient(circle at 30% 30%, #555, var(--stone-p1));border:2px solid var(--stone-p1-border);color:#fff}.stone.selected{z-index:10;border-color:#f1c40f;transform:scale(1.1)translateY(-5px);box-shadow:0 8px 12px #0009,0 0 15px #f1c40f}.bear-off-area{border:5px solid var(--board-border);background:linear-gradient(135deg,#4e342e,#261712);border-radius:10px;flex-direction:column;width:70px;padding:5px;display:flex;box-shadow:inset 0 0 15px #000c}.bear-off-section{cursor:pointer;background:#0000004d;border-radius:5px;flex-direction:column;flex:1;align-items:center;margin:5px 0;padding:5px 0;display:flex;position:relative;overflow:hidden}.bear-off-section.highlight{box-shadow:inset 0 0 10px var(--highlight-color);background:#2ecc714d}.bear-off-section.top{justify-content:flex-start}.bear-off-section.bottom{justify-content:flex-end}.bear-off-stone{border-radius:2px;width:90%;height:8px;margin-bottom:2px;box-shadow:0 1px 2px #00000080}.bear-off-stone.p0{background:var(--stone-p0)}.bear-off-stone.p1{background:var(--stone-p1)}.overlay{z-index:100;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#000000d9;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{text-align:center;background:linear-gradient(135deg,#34495e,#2c3e50);border:1px solid #fff3;border-radius:25px;width:90%;max-width:400px;padding:40px;box-shadow:0 25px 60px #0009}.modal h2{color:#f1c40f;text-transform:uppercase;letter-spacing:2px;margin-bottom:20px;font-size:2.2rem}.btn{color:#fff;cursor:pointer;background:#e67e22;border:none;border-radius:40px;padding:15px 40px;font-size:1.2rem;font-weight:700;transition:background .3s,transform .2s;box-shadow:0 5px 15px #0000004d}.btn:hover{background:#d35400;transform:translateY(-2px)}.footer{text-align:center;color:#ffffff80;justify-content:center;align-items:center;padding-bottom:5px;font-size:.8rem;display:flex}.doubling-cube{color:#2c3e50;z-index:40;background:linear-gradient(135deg,#fdfbfb 0%,#ebedee 100%);border:3px solid #2c3e50;border-radius:8px;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.2rem;font-weight:900;transition:all .5s cubic-bezier(.25,1,.5,1);display:flex;box-shadow:2px 4px 10px #0009,inset -2px -2px 5px #0003,inset 2px 2px 5px #fff}.doubling-cube.center{opacity:.5;filter:grayscale();margin:5px 0;position:relative}.doubling-cube.center.can-click{cursor:pointer;opacity:1;filter:none}.doubling-cube.center.can-click:hover{transform:scale(1.1);box-shadow:4px 6px 15px #000c,inset -2px -2px 5px #0003,inset 2px 2px 5px #fff}.doubling-cube.p0{position:absolute;top:auto;bottom:5px;left:50%;transform:translate(-50%)}.doubling-cube.p0.can-click{cursor:pointer}.doubling-cube.p0.can-click:hover{transform:translate(-50%)scale(1.1);box-shadow:4px 6px 15px #000c,inset -2px -2px 5px #0003,inset 2px 2px 5px #fff}.doubling-cube.p1{position:absolute;top:5px;bottom:auto;left:50%;transform:translate(-50%)}.doubling-cube.p1.can-click{cursor:pointer}.doubling-cube.p1.can-click:hover{transform:translate(-50%)scale(1.1);box-shadow:4px 6px 15px #000c,inset -2px -2px 5px #0003,inset 2px 2px 5px #fff}@media (width<=768px){.watermark{font-size:10vw;transform:translate(-50%,-50%)rotate(-90deg)}.game-area{flex-direction:row;gap:5px;padding:0}.bear-off-area{border-width:5px;width:60px}.board-container{border-width:5px}.bar{width:30px}.stone{width:5vw;height:5vw}}