:root{--paper: #f7fbf8;--green: #2f6b4f;--green-deep: #1e4634;--honey: #f2b544;--sky: #7eb6d9;--ink: #1c2430;--card: #ffffff;--line: #d5e6da;--miss: #9a5348;--dim: #5c6b73;font-family:Rubik,Arial Hebrew,Segoe UI,sans-serif;color:var(--ink);background:radial-gradient(900px 420px at 100% -10%,#d7eef8 0%,transparent 55%),linear-gradient(#e7f5ea,var(--paper) 42%,#ffffff)}*{box-sizing:border-box}body{margin:0;min-height:100dvh}button,input{font:inherit;color:inherit}button{cursor:pointer}:focus-visible{outline:3px solid var(--honey);outline-offset:3px}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.shell{width:min(560px,calc(100% - 28px));margin:0 auto;padding:22px 0 40px}.shell.wide{width:min(980px,calc(100% - 28px))}.top{display:flex;align-items:center;justify-content:space-between;gap:12px}.who{display:flex;align-items:center;gap:10px}.who strong{font-size:1.35rem}.quiet,.text-btn{background:transparent;border:2px solid var(--green);border-radius:999px;padding:6px 12px;color:var(--green-deep)}.actions{display:flex;gap:8px;align-items:center}.sun{width:64px;height:64px;border-radius:50%;background:var(--honey);box-shadow:0 0 0 10px #f2b54447;flex:none}.bee{width:92px;height:62px;overflow:visible}.bee .wing{fill:#7eb6d9d9}.bee .body{fill:var(--honey)}.bee .head{fill:var(--honey);stroke:var(--ink);stroke-width:3}.bee .stripe{stroke:var(--ink);stroke-width:3;fill:none}.bee .eye{fill:var(--ink)}.bee .ant,.bee .smile{stroke:var(--ink);stroke-width:3;fill:none;stroke-linecap:round}.bee.happy{animation:hop .55s ease}.bee.wait{animation:wobble .4s ease}@keyframes hop{40%{transform:translateY(-16px) rotate(-8deg)}}@keyframes wobble{25%{transform:translate(-6px)}75%{transform:translate(6px)}}.hero{display:flex;align-items:flex-end;justify-content:space-between;gap:8px;margin-top:12px}.hero h1{font-size:clamp(2.4rem,8vw,3.6rem);line-height:.95;margin:0;font-weight:800}.lede{font-size:1.2rem;margin:8px 0 0;max-width:18ch}.panel{background:var(--card);border:3px solid var(--green);border-radius:28px;padding:18px;margin-top:18px}.switch{display:flex;gap:8px;margin-bottom:14px}.switch button{flex:1;border-radius:999px;border:2px solid var(--line);background:transparent;padding:10px}.switch button.on{background:var(--green);color:#fff;border-color:var(--green)}label{display:block;font-weight:600;margin:12px 0 6px}input[type=text]{width:100%;border:2px solid var(--line);border-radius:16px;padding:12px 14px;font-size:1.3rem;background:#fff}.colors{display:flex;gap:8px}.colors button{width:44px;height:44px;border-radius:50%;border:3px solid white;box-shadow:inset 0 0 0 2px transparent}.colors button.on{box-shadow:inset 0 0 0 3px var(--ink)}.honey{background:#f2b544}.leaf{background:#3e8f62}.sky{background:#7eb6d9}.berry{background:#d36b8c}.sun-color{background:#f08a3e}.lilac{background:#8d78c4}.dot{width:18px;height:18px;border-radius:50%;display:inline-block;flex:none}.go{width:100%;margin-top:16px;background:var(--honey);color:var(--ink);border:0;border-radius:18px;padding:14px;font-size:1.35rem;font-weight:800;box-shadow:0 6px #d89a1e}.go:active{transform:translateY(3px);box-shadow:0 3px #d89a1e}.go:disabled{opacity:.55}.note{color:var(--miss);font-weight:600;min-height:1.4em}.garden{position:relative;margin-top:22px}.garden:before{content:"";position:absolute;inset:10px 50% 10px auto;border-left:3px dashed #8fbf78}.path{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:16px;position:relative}.path li{width:min(100%,390px)}.path li.right{align-self:flex-end}.path li.now button{border-color:#d89a1e}.path li button{width:100%;text-align:right;background:#fff;border:3px solid var(--green);border-radius:26px 26px 26px 8px;padding:14px 16px;box-shadow:0 7px 0 var(--green-deep)}.path li.right button{border-radius:26px 26px 8px}.path li button:active{transform:translateY(4px);box-shadow:0 3px 0 var(--green-deep)}.path strong{display:block;font-size:1.25rem}.path em{display:block;font-style:normal;color:var(--dim);margin:2px 0 8px}.path .go-label{color:var(--green-deep);font-weight:800}.stars i{font-style:normal;color:#d5ddd8}.stars i.on{color:#e0a020}.jar-row{display:flex;align-items:center;gap:10px;color:var(--dim)}.jar{width:36px;height:48px;border:3px solid var(--green-deep);border-radius:6px 6px 14px 14px;position:relative;overflow:hidden;background:#fff}.jar .honey{position:absolute;left:0;right:0;bottom:0;background:var(--honey)}.play{width:min(560px,calc(100% - 20px));margin:0 auto;min-height:100dvh;display:flex;flex-direction:column;padding-bottom:12px}.play-top{display:flex;justify-content:space-between;align-items:center;gap:8px;padding-top:14px}.play h1{font-size:1.4rem;margin:0}.flowers{display:flex;flex-wrap:wrap;gap:6px;align-items:flex-end;margin:10px 0}.flower{width:16px;height:16px;border-radius:50% 50% 50% 0;background:var(--line);transform:rotate(-45deg)}.flower.ok{background:var(--honey)}.flower.almost{background:#f6d98a}.flower.miss{background:#e7b6ae}.flower.here{outline:2px solid var(--green);outline-offset:2px}.flower.bloom{width:22px;height:22px;background:var(--honey)}.problem{background:#fff;border:3px solid var(--green);border-radius:28px;padding:18px 16px 16px;flex:1}.problem h2{font-size:1.35rem;line-height:1.35;margin:0 0 12px;font-weight:600}.eq,.stack{font-size:clamp(2.2rem,8vw,3.4rem);font-weight:800;text-align:center;margin:8px 0}.stack{width:160px;margin-inline:auto}.stack-b{display:flex;justify-content:space-between}.stack-line{border-top:4px solid var(--ink);margin-top:4px}.blank{display:inline-block;min-width:1.2em;border-bottom:4px solid var(--green)}.choices,.sign-row{display:flex;flex-wrap:wrap;gap:8px}.choices button,.sign-row button,.chip,.option{border:2px solid var(--green);background:#fff;border-radius:16px;min-height:64px;min-width:64px;padding:8px 14px;font-size:1.35rem;font-weight:800}.choices button.on,.chip.on,.option.on{background:var(--green);color:#fff}.sign-row{direction:ltr;justify-content:center}.sign-row button{font-size:2rem;width:84px}.chips{display:flex;flex-wrap:wrap;gap:8px;direction:ltr}.picked{min-height:72px;border:2px dashed var(--line);border-radius:16px;padding:8px;margin-bottom:10px;direction:ltr;display:flex;gap:8px;flex-wrap:wrap}.slots{display:flex;flex-wrap:wrap;gap:8px;align-items:center;direction:ltr;font-size:1.5rem;font-weight:800}.slots button,.field{min-width:72px;min-height:64px;border-radius:14px;border:2px solid var(--green);background:#fff;font-size:1.5rem;font-weight:800}.slots button.on,.field.on{background:#fff6df}.fields{display:flex;gap:8px;direction:ltr}.fields label{flex:1;text-align:center}.place{width:100%;min-height:64px;text-align:center;font-size:1.6rem;font-weight:800;border:2px solid var(--green);border-radius:14px}.shape{width:96px;height:96px;color:var(--green-deep)}.shape-wrap{display:flex;justify-content:center}.chart{display:flex;align-items:flex-end;gap:12px;justify-content:center;min-height:170px;margin-bottom:8px}.chart-col{display:flex;flex-direction:column;align-items:center;gap:4px;font-weight:800}.chart-col i{display:block;width:36px;background:var(--sky);border-radius:8px 8px 0 0}.blocks{display:flex;flex-wrap:wrap;gap:4px;align-items:flex-end;justify-content:center;min-height:46px}.rod{width:14px;height:42px;background:var(--sky);border-radius:4px;display:block}.cube{width:14px;height:14px;background:var(--honey);border-radius:3px;display:block}.block-sum{display:flex;gap:10px;align-items:flex-end;justify-content:center;direction:ltr;font-size:2rem;font-weight:800}.cellgrid{display:grid;gap:2px;margin:8px auto;width:max-content}.cellgrid i{width:16px;height:16px;background:#eef4f0;display:block}.cellgrid i.on{background:var(--green)}.grids{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.stepper{display:flex;gap:8px;align-items:center;justify-content:center;direction:ltr}.stepper button{width:56px;height:56px;border-radius:16px;border:2px solid var(--green);background:#fff;font-size:1.6rem}.mini-grid{display:grid;gap:3px;margin:10px auto;width:max-content}.mini-grid i{width:18px;height:18px;background:var(--honey);display:block;border-radius:3px}.saved{display:flex;gap:8px;justify-content:center;min-height:28px;font-weight:800}.expr{direction:ltr;text-align:left}.feedback{min-height:3.2em;font-size:1.2rem;font-weight:800;margin:8px 0}.feedback.ok{color:var(--green-deep)}.feedback.wait{color:var(--miss)}.dock{position:sticky;bottom:0;background:linear-gradient(transparent,var(--paper) 18%);padding-bottom:env(safe-area-inset-bottom)}.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;direction:ltr}.keypad button{min-height:64px;border:0;border-radius:16px;background:#fff;box-shadow:0 4px 0 var(--line);font-size:1.6rem;font-weight:800}.keypad .erase{font-size:1rem}.finish{text-align:center;padding:12px 0 8px;flex:0 0 auto}.finish .jar{margin-inline:auto}.help-offer{margin:8px auto 0;display:block}.coach-wrap{margin-top:12px}.coach-wrap .coach{margin-top:0}.coach{background:#fff6df;border:3px solid var(--honey);border-radius:22px;padding:12px 12px 14px;text-align:center}.coach h3{margin:4px 0 8px;font-size:1.35rem}.coach p{margin:6px 0;font-weight:800}.coach-lead{color:var(--green-deep)}.coach-note{min-height:1.4em;color:var(--miss)}.place-table{display:flex;justify-content:center;gap:8px;direction:ltr;margin:4px 0 8px}.place-table .col{min-width:72px;border-radius:14px;padding:4px 6px}.place-table .col.on{background:#fff;box-shadow:inset 0 0 0 3px var(--honey)}.place-table span{display:block;color:var(--dim);font-size:.85rem;font-weight:800}.place-table b{display:block;font-size:1.7rem}.pieces{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;align-items:flex-end;direction:ltr;margin:8px 0}.pieces button{width:36px;height:36px;padding:0;border-radius:8px;border:2px solid var(--green-deep);background:#fff}.pieces button.cube.on{background:var(--honey)}.pieces button.rod{width:16px;height:48px;border-radius:6px}.pieces button.rod.on{background:var(--sky)}.pieces button.gone{background:#f4f1ea;border-color:var(--line)}.pieces .op{font-size:1.8rem;font-weight:800;align-self:center}.coach .count{font-size:1.4rem}.coach .eq{margin:4px 0}.small-eq{font-size:1.8rem}.finish .stars{font-size:3rem}.finish p{font-size:1.3rem}.finish .go{margin-top:10px}.ghost{background:#fff;color:var(--green-deep);box-shadow:0 6px 0 var(--line)}table{width:100%;border-collapse:collapse;background:#fff;border-radius:18px;overflow:hidden}th,td{text-align:right;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}th{background:#e7f5ea;font-weight:800}tr.button{cursor:pointer}tr.button:hover{background:#f4fbf6}.grade{font-weight:800}.grade.מצטיין{color:var(--green-deep)}.grade.מתרגל{color:var(--miss)}.prompt{max-width:280px}.small{color:var(--dim);font-size:.92rem}h1.page{font-size:2rem;margin:12px 0}.back{color:var(--green-deep);font-weight:800;text-decoration:none}