:root{--paper:#faf8f3;--ink:#293831;--muted:#637168;--teal:#17655f;--line:#dce1d9;--soft:#edf1e9;--peach:#e7b196;--serif:Georgia,'Times New Roman',serif;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-size:16px;line-height:1.6}*{box-sizing:border-box}body{margin:0}button,select{font:inherit;color:inherit}button,a,select{touch-action:manipulation;-webkit-tap-highlight-color:transparent}button{cursor:pointer;background:transparent;border:1px solid var(--line);border-radius:8px;min-height:44px;padding:9px 16px}button:hover{background:var(--soft)}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible,select:focus-visible,summary:focus-visible,canvas:focus-visible{outline:3px solid #a44e27;outline-offset:4px}[hidden]{display:none!important}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:5px}h1,h2,p{margin-top:0}h1,h2{font-family:var(--serif);font-weight:400;line-height:1.15;letter-spacing:-1px}h1{font-size:64px;margin-bottom:20px}h2{font-size:30px}em{font-weight:400;color:var(--teal)}.wrap{width:min(980px,calc(100% - 64px));margin-inline:auto}.header{height:98px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}.wordmark{font-family:var(--serif);font-size:25px;letter-spacing:-1px;white-space:nowrap}.wordmark span{color:#ba6445}.header nav{display:flex;gap:24px;font-size:13px}.intro{padding:58px 0 36px}.intro>p:last-child{color:var(--muted);font-size:17px;line-height:1.8;margin-bottom:0}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;color:var(--teal);margin-bottom:16px}.weekly{background:var(--soft);border:1px solid #dce4d6;border-radius:12px;padding:38px 40px;display:grid;grid-template-columns:1fr 220px;align-items:center;gap:30px}.weekly h2{font-size:34px;margin-bottom:12px}.weekly p:not(.eyebrow){font-size:13px;color:var(--muted);margin-bottom:16px}.weekly p:empty{display:none}.primary{display:inline-flex;align-items:center;justify-content:center;gap:24px;background:var(--teal);border-color:var(--teal);color:white;font-size:14px}.primary:hover{background:#104e49}.diamond-art{width:168px;height:168px;display:grid;grid-template-columns:repeat(3,1fr);gap:7px;transform:rotate(45deg);margin:auto;opacity:.9}.diamond-art i{border:1px solid #b2c1ae;background:var(--paper)}.diamond-art i:nth-child(3){background:#8dd1cf;border-color:#8dd1cf}.diamond-art i:nth-child(5){background:#eac3ab;border-color:#eac3ab}.diamond-art i:nth-child(7){background:#39756d;border-color:#39756d}.section-top{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:48px 0 20px}.section-top h2{margin:0;font-size:28px}.section-top label{font-size:12px}.section-top select{display:block;margin-top:6px;min-height:44px;padding:8px;background:transparent;border:1px solid var(--line);border-radius:6px}.puzzle-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.puzzle-card{border:1px solid var(--line);border-radius:10px;padding:25px 24px;display:flex;flex-direction:column;align-items:flex-start;min-height:178px}.puzzle-card h3{font-size:17px;font-weight:400;margin:0 0 8px}.puzzle-card .mystery-symbol{font-family:var(--serif);font-size:28px;line-height:1;color:var(--teal);margin-bottom:22px}.puzzle-card p{font-size:12px;color:var(--muted);margin-bottom:20px}.puzzle-card button{border:none;padding:0;min-height:32px;font-size:13px;color:var(--teal);margin-top:auto;text-decoration:underline;text-underline-offset:4px}.puzzle-card button:hover{background:transparent}.local-note{font-size:12px;color:var(--muted);margin:30px 0 18px}.how{max-width:740px;border-top:1px solid var(--line);padding:17px 0;font-size:13px;color:var(--muted)}.how summary{cursor:pointer;color:var(--ink)}.how p{margin:16px 0 0}.footer{display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:11px;color:var(--muted);padding:28px 0;margin-top:50px;border-top:1px solid var(--line)}.player-heading{display:flex;justify-content:space-between;gap:14px;font-size:12px;margin:24px 0}.back{font-size:13px;color:var(--teal)}#save-status{color:var(--muted);text-align:right;max-width:60%}.title-row{display:flex;align-items:center;justify-content:space-between;gap:20px}.title-row h1{font-size:36px;margin:0 0 18px;letter-spacing:-1px}.title-row .eyebrow{margin:0 0 7px;font-size:9px}.progress-copy{text-align:right;display:flex;flex-direction:column}.progress-copy strong{font-weight:400;font-size:22px;color:var(--teal)}.progress-copy span{font-size:11px;color:var(--muted)}progress{width:100%;height:4px;display:block;border:0;border-radius:4px;overflow:hidden;background:var(--line)}progress::-webkit-progress-bar{background:var(--line)}progress::-webkit-progress-value{background:var(--teal)}progress::-moz-progress-bar{background:var(--teal)}.board-tools{display:flex;justify-content:space-between;align-items:center;margin:18px 0 12px;gap:16px}.segmented{display:flex;gap:3px;background:var(--soft);border-radius:8px;padding:3px}.segmented button{border:0;font-size:12px;min-height:38px;padding:6px 20px}.segmented button[aria-pressed=true]{background:white;box-shadow:0 1px 4px #29383115}.zoom-tools{display:flex;gap:6px}.zoom-tools button{min-width:44px;font-size:18px;line-height:1;padding:8px 12px}.zoom-tools #fit{font-size:12px}#board-wrap{height:min(64vh,650px);min-height:340px;position:relative;background:#fff;border:1px solid var(--line);border-radius:9px;overflow:hidden}#board{display:block;width:100%;height:100%;touch-action:none;cursor:crosshair}#board[data-mode=move]{cursor:grab}#board:active[data-mode=move]{cursor:grabbing}.board-tip{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);font-size:11px;white-space:nowrap;padding:6px 12px;background:#faf8f3f2;border-radius:20px;color:var(--muted);pointer-events:none}.color-dock{position:sticky;bottom:0;background:var(--paper);z-index:2;padding:12px 0 8px;border-bottom:1px solid var(--line)}.selected-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:6px}.selected-row>span{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.selected-row strong{font-size:13px;font-weight:400}.selected-row small{font-size:11px;color:var(--muted)}#selected-chip{width:11px;height:11px;transform:rotate(45deg);display:inline-block;border:1px solid #29383130}.plain{border:0;padding:8px 10px;color:var(--teal);font-size:12px;background:transparent;min-height:44px}.plain:hover{background:var(--soft);text-decoration:underline}.palette{display:flex;gap:8px;overflow-x:auto;padding:6px 5px 10px;scrollbar-width:thin;scrollbar-color:#c5cec0 transparent}.swatch{position:relative;flex:0 0 46px;padding:6px 0;min-height:64px;display:flex;align-items:center;flex-direction:column;gap:7px;border-color:transparent;font-size:11px;line-height:1.2;border-radius:7px}.swatch i{display:block;width:19px;height:19px;background:var(--chip);transform:rotate(45deg);border:1px solid #29383128}.swatch[aria-pressed=true]{border-color:var(--teal);background:#e9eee5}.swatch.complete i{opacity:.35}.swatch.complete::after{content:'✓';position:absolute;top:6px;left:18px;font-size:15px;color:var(--ink)}.bottom-tools{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:8px}.bottom-tools>p{font-size:11px;color:var(--muted);margin:0}.bottom-tools>div{display:flex;flex-shrink:0;gap:6px}.keyboard{margin-top:12px;font-size:12px}.finished{display:flex;align-items:center;gap:20px;padding:24px 0}.finished>span{font-size:40px;color:var(--teal)}.finished h2{font-size:25px;margin-bottom:7px}.finished p{font-size:12px;color:var(--muted);margin:0}.finished a{margin-left:auto}.kitten-profiles{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.kitten-profile img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:10px}.kitten-profile h2{margin:18px 0 12px}.kitten-profile p{font-size:14px;color:var(--muted)}#kittens{padding-top:24px}dialog{color:var(--ink);border:1px solid var(--line);border-radius:12px;background:var(--paper);max-width:440px;width:calc(100% - 40px);padding:30px}dialog::backdrop{background:#203d3266}dialog h2{font-size:28px}dialog p{font-size:14px;color:var(--muted)}dialog>div{display:flex;gap:12px;justify-content:flex-end;margin-top:25px}dialog button{font-size:12px}.notice{padding:20px;border:1px solid var(--line)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:fixed;top:-80px;left:12px;background:var(--ink);color:white;z-index:10;padding:12px}.skip:focus{top:12px}h1:focus{outline:none}
@media(min-width:1000px){#player{max-width:820px;margin-inline:auto}}
@media(max-width:650px){.wrap{width:calc(100% - 36px)}.header{height:78px;gap:12px}.wordmark{font-size:23px}.header nav{font-size:11px;gap:14px}.intro{padding:40px 0 28px}h1{font-size:47px;letter-spacing:-1.7px}.intro>p:last-child{font-size:14px}.eyebrow{font-size:9px}.weekly{padding:27px 24px;grid-template-columns:1fr 75px;gap:16px}.weekly h2{font-size:27px}.weekly .eyebrow{font-size:8px}.weekly p:not(.eyebrow){font-size:11px}.diamond-art{width:57px;height:57px;gap:3px}.weekly .primary{font-size:12px;gap:14px;padding:10px 14px}.section-top{margin-top:34px;flex-wrap:wrap}.section-top h2{font-size:26px}.puzzle-grid{grid-template-columns:1fr;gap:10px}.puzzle-card{display:flex;flex-direction:row;align-items:center;gap:12px;min-height:96px;padding:20px}.card-copy{flex:1;min-width:0}.puzzle-card .mystery-symbol{flex:0 0 28px;align-self:center;margin:0;font-size:25px}.puzzle-card h3{font-size:15px;margin-bottom:5px;grid-column:2}.puzzle-card p{margin:0;grid-column:2;font-size:10px}.puzzle-card button{flex-shrink:0;align-self:center;margin:0;font-size:11px}.local-note{font-size:11px}.footer{margin-top:32px;font-size:10px;gap:15px}.title-row h1{font-size:29px}.progress-copy strong{font-size:20px}.progress-copy span{font-size:9px}.player-heading{font-size:10px;margin:20px 0}.back{font-size:12px}#board-wrap{height:52vh;min-height:300px;max-height:520px}.board-tools{margin:14px 0 10px}.segmented button{padding:7px 15px}.selected-row strong{font-size:12px}.selected-row small{font-size:10px}.selected-row>span{gap:7px}.plain{font-size:11px}.selected-row{gap:5px}.bottom-tools{align-items:flex-start;gap:6px}.bottom-tools>p{font-size:10px;max-width:185px;padding-top:12px}.bottom-tools>div{gap:0}.color-dock{padding-top:8px;padding-bottom:max(5px,env(safe-area-inset-bottom))}.palette{gap:6px}.swatch{flex-basis:44px;min-height:62px}.finished{gap:12px;flex-wrap:wrap}.finished h2{font-size:24px}.finished>a{margin-left:0}.kitten-profiles{grid-template-columns:1fr}.board-tip{font-size:10px}.header:has(#kittens-nav:not([hidden])){align-items:flex-start;padding-block:18px;height:auto;flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

/* Explicit control widths keep the compact toolbar stable on small screens. */
.board-tools{gap:12px}.segmented{width:132px;flex:none}.segmented button{width:61.5px;padding-inline:0;flex:none}.zoom-tools{width:140px;gap:4px;flex:none}.zoom-tools button{width:44px;padding-inline:0;flex:none}.bottom-tools>p{flex:1;min-width:0}.bottom-tools>div{width:136px;justify-content:flex-end}.card-copy{min-width:0}
@media(max-width:650px){.puzzle-card .card-copy{flex:1 1 160px;width:160px}.puzzle-card button{width:58px;text-align:right}.bottom-tools>div{width:126px}.selected-row>span{flex:1}.selected-row #find-one{flex:none;white-space:nowrap}.weekly .primary{width:auto;min-width:145px;max-width:100%}}