:root{--paper:#f6f5ef;--ink:#293b32;--muted:#7b8276;--green:#45664d;--line:#dddcd2;--sage:#4e785b;--rose:#bc6373;--blue:#4e7caa;--amber:#ab7b26;--violet:#8e69ab;--white:#fffefb;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}button{color:inherit}a{color:inherit;text-decoration:none}[hidden]{display:none!important}button:focus-visible,a:focus-visible{outline:3px solid var(--amber);outline-offset:4px}input:focus{outline:2px solid var(--sage);outline-offset:2px}.site-header{max-width:1200px;margin:auto;height:108px;display:flex;align-items:center;justify-content:space-between;padding:0 44px;border-bottom:1px solid var(--line)}.brand{font-size:28px;letter-spacing:-1.4px;font-weight:750;display:flex;align-items:center;gap:9px}.brand-dot{color:var(--sage);margin-left:-8px}.brand-icon{font-size:35px;font-weight:400}.header-note{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:8px}.status-dot{width:6px;height:6px;background:#709573;border-radius:50%;display:inline-block;margin-right:3px}main{max-width:1120px;margin:0 auto;padding:64px 44px 70px}.lobby{display:grid;grid-template-columns:1fr 1fr;gap:96px;align-items:center}.eyebrow{font-size:10px;letter-spacing:2.4px;font-weight:700;color:var(--green);margin-bottom:22px}h1{font-family:Georgia,'Times New Roman',serif;font-weight:400;font-size:66px;line-height:1.07;letter-spacing:-2.8px;margin:0 0 25px}h1 em{color:var(--green);font-weight:400}p{font-size:14px;line-height:1.7}.intro>p{color:var(--muted);max-width:320px;font-size:15px}.mini-board{width:207px;height:207px;display:grid;grid-template-columns:repeat(3,1fr);position:relative;border:1.5px solid #9ca99a;transform:rotate(-7deg);margin:48px 0 43px 30px;background:#fbfaf5;box-shadow:10px 12px 0 #eaece2}.mini-board>span{display:grid;place-items:center;border:.5px solid #d8ded0;font-family:Georgia,serif;font-size:29px}.sage{color:var(--sage)}.rose{color:var(--rose)}.mini-label{position:absolute;white-space:nowrap;bottom:18px;left:170px;transform:rotate(7deg);background:#e4e9dc;color:var(--green);padding:12px 17px;border-radius:4px;font-size:11px}.intro-foot{display:flex;gap:22px;font-size:10px;color:var(--muted);letter-spacing:.5px}.setup-card{background:var(--white);padding:28px 30px;border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 30px #293b3205}.tabs{display:flex;background:#f0f0e8;border-radius:6px;padding:4px;margin-bottom:29px}.tabs button{width:50%;padding:11px 4px;background:none;border:0;border-radius:4px;font-size:12px;color:var(--muted)}.tabs button.active{background:var(--white);box-shadow:0 1px 4px #0000000a;color:var(--ink)}h2{font-family:Georgia,serif;font-weight:400;font-size:25px;letter-spacing:-.6px;margin:0 0 8px}.muted{color:var(--muted);font-size:12px;margin:0 0 25px}label,legend{font-size:11px;font-weight:600;display:block;margin-bottom:10px}input{width:100%;padding:14px 12px;border:1px solid var(--line);border-radius:5px;background:#fffefc;font-size:13px;color:var(--ink);min-height:46px}input::placeholder{color:#9a9d93}fieldset{border:0;padding:0;margin:23px 0}legend{padding:0}.color-options{display:flex;gap:13px}.color-choice{width:35px;height:35px;border-radius:50%;border:4px solid var(--white);outline:1px solid transparent;background:var(--player-color);color:white;display:grid;place-items:center;font-size:14px}.color-choice.active{outline-color:var(--player-color)}.color-choice:disabled{opacity:.2}.field-hint{color:var(--muted);font-size:10px;margin:10px 0 0;line-height:1.6}.difficulty-options{display:flex;gap:8px}.difficulty-options button{flex:1;border:1px solid var(--line);background:transparent;border-radius:5px;padding:12px 2px;font-size:12px}.difficulty-options button span{display:block;font-size:9px;font-weight:400;color:var(--muted);margin-top:7px}.difficulty-options button.active{background:#edf1e8;border-color:#7f9876;color:var(--green)}.label-aside{float:right;color:var(--muted);font-size:9px;font-weight:400}.password-wrap{position:relative}.password-wrap input{padding-right:57px}.password-wrap button{position:absolute;right:6px;top:4px;height:38px;border:0;background:none;font-size:10px;color:var(--muted)}.primary{width:100%;display:flex;align-items:center;justify-content:space-between;background:var(--green);color:white;border:1px solid var(--green);padding:15px 17px;border-radius:5px;font-size:12px;min-height:46px}.primary:hover:not(:disabled){background:#34523c}.primary span{font-size:18px}.error{color:#a7434b;font-size:12px;margin:12px 0}.error:empty{margin:18px 0 0}.card-foot{text-align:center;font-size:10px;color:var(--muted);margin:15px 0 0}footer{max-width:1112px;border-top:1px solid var(--line);margin:auto;display:flex;justify-content:space-between;padding:24px 0 30px;color:var(--muted);font-size:10px}.footer-flower{color:var(--green);font-size:19px;vertical-align:middle;margin-left:10px}.game-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:35px}.game-heading h1{font-size:43px;margin:0}.game-heading .eyebrow{margin-bottom:13px}.outline{padding:12px 17px;border:1px solid var(--line);background:transparent;border-radius:5px;font-size:12px;min-height:44px}.outline:hover{background:#eaece2}.game-layout{display:grid;grid-template-columns:minmax(0,560px) minmax(240px,1fr);gap:48px}.board-toolbar{display:flex;align-items:center;gap:16px;font-size:10px;margin-bottom:17px;color:var(--muted)}.badge{background:#e9edde;color:var(--green);border-radius:4px;padding:6px 12px;text-transform:capitalize}#timer{margin-left:auto;font-variant-numeric:tabular-nums}.board{display:grid;grid-template-columns:repeat(9,1fr);border:2px solid #596858;border-radius:3px;overflow:hidden;background:#596858;aspect-ratio:1}.cell{border:0;border-right:1px solid #dadfd4;border-bottom:1px solid #dadfd4;background:var(--white);padding:0;min-width:0;position:relative;font-size:clamp(18px,3.4vw,29px);font-family:Arial,sans-serif;font-weight:400;color:var(--player-color,var(--ink));touch-action:manipulation}.cell.given{color:#3b483d;font-weight:500}.cell:nth-child(3n){border-right:2px solid #7b8877}.cell:nth-child(9n){border-right:0}.cell:nth-child(n+19):nth-child(-n+27),.cell:nth-child(n+46):nth-child(-n+54){border-bottom:2px solid #7b8877}.cell:nth-child(n+73){border-bottom:0}.cell.related{background:#f0f2e9}.cell.match{background:#e4ebdc}.cell.selected{background:#dce8d5;box-shadow:inset 0 0 0 2px var(--green)}.cell.partner::after{content:'';position:absolute;inset:3px;border:2px dashed var(--partner-color);pointer-events:none;border-radius:2px}.board-caption{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:10px;padding:12px 0;gap:4px}.text-button{border:0;background:transparent;color:var(--green);padding:8px 0;font-size:11px;min-height:36px}.keypad{display:grid;grid-template-columns:repeat(9,1fr);gap:7px}.keypad button{background:#e8ecdf;border:1px solid #d8dfce;color:var(--green);border-radius:5px;min-height:50px;font-size:22px;touch-action:manipulation}.keypad button:hover{background:#dbe4d1}.team-card,.progress-card{background:var(--white);border:1px solid var(--line);border-radius:8px;padding:23px;margin-bottom:18px}.team-card .eyebrow{margin-bottom:16px}.player{display:flex;gap:11px;align-items:center;padding:10px 0}.avatar{height:37px;width:37px;border-radius:50%;background:var(--player-color);display:grid;place-items:center;color:white;font-size:14px;flex-shrink:0}.player-name{font-size:12px;overflow-wrap:anywhere}.player-name small{font-size:9px;color:var(--muted);margin-left:5px}.player-status{font-size:10px;color:var(--muted);margin-top:4px}.waiting .avatar{border:1px dashed #b9c1ae;background:transparent;color:#8b987f}.progress-heading{display:flex;align-items:center;justify-content:space-between;gap:8px}.progress-heading h2{font-size:22px}.progress-heading>span{font-size:10px;color:var(--muted)}.progress-track{height:5px;background:#ebeee4;border-radius:5px;margin:15px 0}.progress-track>div{height:100%;background:#8ba67e;border-radius:5px;transition:width .3s}.progress-card .muted{line-height:1.8;margin-bottom:18px}.progress-card .field-hint{text-align:center}.how-card{padding:16px 16px 12px}.small-star{font-size:23px;color:var(--sage)}h3{font-size:12px;font-weight:500}.how-card p{font-size:11px;color:var(--muted);line-height:1.8}#feedback{padding:14px;background:#edf1e8;font-size:13px;line-height:1.7;border-radius:5px;margin-top:16px}dialog{border:1px solid var(--line);border-radius:12px;background:var(--white);padding:34px;width:calc(100% - 32px);max-width:420px;color:var(--ink);box-shadow:0 20px 80px #20302022}dialog::backdrop{background:#26382c66;backdrop-filter:blur(3px)}dialog p{color:var(--muted);font-size:13px}dialog .primary{margin-top:18px}.close{position:absolute;right:10px;top:8px;border:0;background:none;font-size:24px;width:36px;height:36px}.dialog-actions{display:flex;gap:10px;align-items:end}.dialog-actions>*{flex:1}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:white;padding:14px 20px;border-radius:6px;max-width:calc(100% - 32px);font-size:13px;box-shadow:0 4px 25px #0002;z-index:5}.color-choice[data-color=sage],.avatar[data-color=sage],.cell[data-color=sage]{--player-color:var(--sage)}.color-choice[data-color=rose],.avatar[data-color=rose],.cell[data-color=rose]{--player-color:var(--rose)}.color-choice[data-color=blue],.avatar[data-color=blue],.cell[data-color=blue]{--player-color:var(--blue)}.color-choice[data-color=amber],.avatar[data-color=amber],.cell[data-color=amber]{--player-color:var(--amber)}.color-choice[data-color=violet],.avatar[data-color=violet],.cell[data-color=violet]{--player-color:var(--violet)}.cell[data-partner=sage]{--partner-color:var(--sage)}.cell[data-partner=rose]{--partner-color:var(--rose)}.cell[data-partner=blue]{--partner-color:var(--blue)}.cell[data-partner=amber]{--partner-color:var(--amber)}.cell[data-partner=violet]{--partner-color:var(--violet)}
@media(min-width:1400px){main{padding-top:80px;padding-bottom:90px}}@media(max-width:900px){.lobby{gap:40px}h1{font-size:54px}.game-layout{gap:25px}.intro-foot{gap:12px}.mini-label{left:140px}.game-sidebar .team-card,.game-sidebar .progress-card{padding:17px}}@media(max-width:680px){.site-header{height:77px;padding:0 22px}.brand{font-size:25px}.header-note{font-size:10px}.header-note .status-dot{display:none}main{padding:34px 20px 40px}.lobby{grid-template-columns:1fr;gap:25px}.intro{position:relative}.intro .eyebrow{font-size:9px;margin-bottom:14px}h1{font-size:46px;letter-spacing:-2px;max-width:280px}.intro>p{max-width:280px;font-size:13px}.mini-board,.intro-foot{display:none}.setup-card{padding:23px}.game-heading{align-items:flex-start;gap:10px;margin-bottom:26px}.game-heading h1{font-size:34px;letter-spacing:-1.5px}.game-heading .eyebrow{font-size:8px;letter-spacing:1.7px}.game-heading .outline{font-size:10px;max-width:110px;padding:9px;line-height:1.5}.game-layout{display:flex;flex-direction:column;gap:25px}.board-panel{width:100%}.cell{font-size:25px}.keypad{gap:4px}.keypad button{min-height:46px;font-size:21px}.board-caption{font-size:9px}.game-sidebar{display:grid;grid-template-columns:1fr;gap:0}.team-card{order:0}.progress-card{order:1}.how-card{order:2}#new-game{order:3}#players{display:flex;gap:18px}.player{flex:1;min-width:0}.avatar{width:30px;height:30px}.player-name{font-size:11px}.player-status{font-size:9px}.team-card .eyebrow{margin-bottom:6px}.team-card>.text-button{margin-top:7px}.progress-card .muted br{display:none}footer{padding:20px;margin:0 20px;gap:20px;line-height:1.6;font-size:9px}footer>span:last-child{text-align:right}.footer-flower{display:none}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}