@import url('https://fonts.googleapis.com/css2?family=DM+Mono&family=Noto+Serif+SC:wght@500;600;700&display=swap');
*{box-sizing:border-box}body{margin:0;background:#f3eee5;color:#29251f;font-family:"Noto Serif SC",serif;min-height:100vh}main{max-width:1080px;margin:auto;padding:54px 24px 30px}.hero{display:flex;justify-content:space-between;align-items:end;margin-bottom:34px}.eyebrow,.label{font:11px "DM Mono",monospace;letter-spacing:1.8px;color:#927e5e;margin:0}.hero h1{font-size:58px;line-height:1;margin:7px 0}.subtitle{margin:0;color:#70675b}.status-dot{font-size:13px;color:#635a4e}.status-dot i{display:inline-block;width:8px;height:8px;background:#4e8b62;border-radius:50%;margin-right:6px}.card{background:#fffdf8;border:1px solid #ded3c0;box-shadow:0 8px 28px #3324110e;border-radius:4px}.lobby{width:min(100%,400px);padding:30px;margin:0 auto}.lobby h2{margin:0 0 22px}.lobby label{display:block;font-size:13px;margin:15px 0 7px}input{font:14px "Noto Serif SC",serif;width:100%;padding:11px;border:1px solid #d5c9b6;background:#fffcf6;border-radius:2px;outline-color:#927e5e}button{font-family:inherit;cursor:pointer;border:1px solid #baaa92;padding:10px 14px;background:#fffaf0;color:#443b2e;border-radius:2px;width:100%;margin-top:10px}.primary{background:#353d36;border-color:#353d36;color:#fff}.or{display:flex;align-items:center;gap:9px;color:#9c907f;font-size:12px;margin:21px 0}.or:before,.or:after{content:"";height:1px;background:#e4dbce;flex:1}.error{min-height:18px;color:#a34236;font-size:13px;margin:13px 0 0}.roombar{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;margin-bottom:17px}.roombar strong{margin:0 11px;font:16px "DM Mono",monospace;letter-spacing:2px}.tiny{width:auto;margin:0;padding:5px 9px;font-size:12px}.game-grid{display:grid;grid-template-columns:minmax(400px,690px) 1fr;gap:17px}.board-card{padding:20px}.players{display:flex;align-items:center;justify-content:space-between;height:36px;margin-bottom:13px}.player{display:flex;align-items:center;gap:7px;color:#857969;font-size:13px}.player.active{color:#272219;font-weight:bold}.stone{width:15px;height:15px;display:inline-block;border-radius:50%;border:1px solid #635849}.stone.black{background:#292929}.stone.white{background:#fff}.players p{font-size:14px;margin:0;text-align:center}.board{aspect-ratio:1;width:100%;display:grid;grid-template-columns:repeat(15,1fr);background:#d7ad66;border:1px solid #aa7e3c;box-shadow:inset 0 0 25px #80531333;padding:3.1%}.cell{border:0;margin:0;padding:0;width:100%;height:100%;position:relative;background:linear-gradient(#8d612d,#8d612d) center/100% 1px no-repeat,linear-gradient(90deg,#8d612d,#8d612d) center/1px 100% no-repeat;cursor:pointer}.cell:after{content:"";position:absolute;z-index:2;border-radius:50%;width:74%;height:74%;left:13%;top:13%;box-shadow:2px 2px 3px #3d271866}.cell.black:after{background:radial-gradient(circle at 30% 25%,#676767,#171717 65%)}.cell.white:after{background:radial-gradient(circle at 30% 22%,#fff,#d6d2c9 72%)}.restart{font-size:13px;margin-top:17px}.chat{padding:18px;height:fit-content;min-height:330px;display:flex;flex-direction:column}.chat h3{font-size:16px;margin:0 0 13px}.messages{flex:1;min-height:230px;max-height:410px;overflow:auto;font-size:13px}.message{padding:8px 0;border-bottom:1px solid #eee7da}.message b{font-size:12px;margin-right:6px}.message .black-name{color:#383838}.message .white-name{color:#967843}.message p{margin:3px 0 0;word-break:break-word}.chat form{display:flex;gap:6px}.chat input{padding:8px;min-width:0}.chat button{width:auto;margin:0;padding:8px 10px;font-size:12px}footer{text-align:center;font-size:12px;color:#9d9080;padding:20px}@media(max-width:760px){main{padding:30px 14px}.hero h1{font-size:45px}.hero{margin-bottom:25px}.status-dot{display:none}.game-grid{grid-template-columns:1fr}.board-card{padding:12px}.chat{min-height:220px}.messages{min-height:150px}.roombar{padding:11px}.roombar strong{font-size:14px;margin:0 6px}}