:root{--tile-width: min(45px, 11vw);--tile-height: min(80px, 20vw);--tile-font-size: min(24px, 6vw);--gap-size: min(4px, 1vw);--board-padding: min(30px, 7vw);--border-radius: min(4px, 1vw);--menubar-offset: 0px}html{background:#0d0d0d;height:100svh;overflow:hidden;overscroll-behavior:none}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:#e5e7eb;background:transparent;min-height:100svh;height:100svh;overflow:hidden}#app{height:100svh;display:flex;flex-direction:column}.twistx-container{max-width:1200px;margin:0 auto;background:#fff;border-radius:8px;border:1px solid #ddd;overflow:hidden}.game-header{background:#333;color:#fff;padding:30px;text-align:center}.game-header h1{font-size:3rem;margin-bottom:10px;font-weight:700}.game-header p{font-size:1.2rem;margin-bottom:20px;opacity:.9}.game-controls{display:flex;gap:15px;justify-content:center;flex-wrap:wrap}.btn{padding:12px 24px;border:none;border-radius:4px;font-size:1rem;font-weight:600;cursor:pointer;text-transform:uppercase;letter-spacing:.5px}.btn-primary{background:#333;color:#fff}.btn-secondary{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.5)}.game-main{padding:40px}.main-content{flex:1;display:flex;align-items:center;justify-content:center;padding:min(8px,2vw);min-height:0;height:100%;overflow:hidden}.game-container{margin:0;display:flex;align-items:center;justify-content:center;width:100%;max-width:100%;height:100%;overflow:hidden;container-type:inline-size}.game-board{display:flex;gap:0px;padding:var(--board-padding);background:#f8f8f8;border-radius:var(--border-radius);max-width:min(900px,95vw);width:fit-content;margin:0 auto;position:relative;border:1px solid #ddd;overflow:visible;box-sizing:border-box}#app .game-board{box-shadow:0 10px 30px #0000008c,0 4px 12px #00000059}.tile-slot{width:var(--tile-width);height:var(--tile-height);border:1px solid #ccc;border-radius:0;display:flex;align-items:center;justify-content:center;background:#fff;cursor:pointer;position:relative;overflow:visible;min-width:var(--tile-width);flex-shrink:0;-webkit-tap-highlight-color:rgba(0,0,0,.1);touch-action:manipulation}.tile-slot:nth-child(odd){border-right:none;border-radius:var(--border-radius) 0 0 var(--border-radius)}.tile-slot:nth-child(2n){border-left:none;border-radius:0 var(--border-radius) var(--border-radius) 0;margin-left:-1px;margin-right:var(--gap-size)}.tile{width:calc(var(--tile-width) - 4px);height:calc(var(--tile-height) - 4px);border-radius:var(--border-radius);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:var(--tile-font-size);color:#fff;position:absolute;z-index:10;pointer-events:none;background:#777}.tile-left{border-radius:var(--border-radius) 0 0 var(--border-radius)}.tile-right{border-radius:0 var(--border-radius) var(--border-radius) 0}.tile.animating{transition:transform .2s ease;z-index:20}.tile-slot.tile-shake{animation:shake .5s ease-in-out}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-3px)}75%{transform:translate(3px)}}.game-info{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:30px}.info-panel,.status-panel{background:#f8f9fa;padding:25px;border-radius:8px;border:1px solid #e9ecef}.info-panel h3,.status-panel h3{color:#333;margin-bottom:15px;font-size:1.4rem;font-weight:600}.info-panel ul{list-style:none;padding:0}.info-panel li{padding:8px 0 8px 20px;position:relative;border-bottom:1px solid #e9ecef}.info-panel li:last-child{border-bottom:none}.info-panel li:before{content:"🎯";position:absolute;left:0;top:8px}.status-item{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid #e9ecef}.status-item:last-child{border-bottom:none}.status-item .label{font-weight:600;color:#495057}.status-item .value{font-family:Courier New,monospace;padding:4px 8px;border-radius:4px;background:#e9ecef;font-size:.9rem}.status-item .value.solved{background:#e8e8e8;color:#333;font-weight:700}.status-item .value.unsolved{background:#f0f0f0;color:#666}@media (max-width: 768px){.game-header h1{font-size:min(2rem,8vw)}.game-header p{font-size:min(1rem,4vw)}.game-info{grid-template-columns:1fr;gap:min(20px,5vw)}.game-controls{flex-direction:column;align-items:center}.btn{min-width:min(200px,50vw)}}@media (max-width: 480px){.main-content{padding:min(5px,1.2vw)}}.btn{padding:12px 20px;border:1px solid rgba(255,255,255,.2);border-radius:8px;font-size:14px;line-height:1;font-weight:600;color:#ededec;background:#ffffff14;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:36px;user-select:none;-webkit-user-select:none;touch-action:manipulation;-webkit-tap-highlight-color:rgba(0,0,0,.1);transition:background-color .15s ease,border-color .15s ease,transform .05s ease,opacity .15s ease}.btn:hover{background:#ffffff1f;border-color:#ffffff47}.btn:active{transform:translateY(1px)}.btn[disabled],.btn:disabled{opacity:.6;cursor:not-allowed;pointer-events:none}.btn-primary{background:#2563eb;border-color:#1f3a8a;color:#ededec}.btn-primary:hover{background:#1e50c5;border-color:#153071}.btn-secondary{background:transparent;color:#ededec;border:1px solid rgba(255,255,255,.28);-webkit-backdrop-filter:saturate(120%) blur(2px);backdrop-filter:saturate(120%) blur(2px)}.btn-secondary:hover{background:#ffffff14;border-color:#ffffff61}.btn:focus,.tile-slot:focus{outline:2px solid #999;outline-offset:2px}.label-circle{width:min(20px,5vw);height:min(20px,5vw);border-radius:50%;display:inline-block;margin-left:min(6px,1.5vw);border:min(2px,.5vw) solid rgba(0,0,0,.2)}