:root{--grass: #5ba813;--grass-dark: #468410;--dirt: #8b5a2b;--dirt-dark: #6e4620;--stone: #7f7f7f;--stone-light: #9a9a9a;--stone-dark: #5f5f5f;--wood: #9c7f4a;--sky: #79a6ff;--sky-deep: #4d7fe3;--cave: #2b2b3a;--diamond: #4aedd9;--gold: #fcdc5c;--lava: #e25822;--ink: #1d2812;--paper: #fdfaf2;--bevel: 6px;--font-pixel: "Press Start 2P", "Courier New", monospace;--font-read: "Comic Sans MS", "Segoe UI Rounded", "Arial Rounded MT Bold", Nunito, sans-serif}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;overscroll-behavior:none}body{font-family:var(--font-read);background:linear-gradient(var(--sky) 0%,var(--sky) 62%,var(--grass) 62%,var(--grass-dark) 100%);color:var(--ink);user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation;overflow:hidden}#app{height:100dvh;display:flex;flex-direction:column;max-width:640px;margin:0 auto}.screen-root{flex:1;overflow-y:auto;overflow-x:hidden;position:relative;padding:10px 12px 16px;display:flex;flex-direction:column;gap:14px}.block{appearance:none;border:none;cursor:pointer;min-width:72px;min-height:72px;padding:10px 14px;font-family:var(--font-read);font-size:30px;font-weight:700;color:#fff;background:var(--stone);border-radius:6px;position:relative;text-shadow:2px 2px 0 rgba(0,0,0,.35);box-shadow:inset 0 var(--bevel) 0 #ffffff52,inset var(--bevel) 0 0 #ffffff24,inset 0 calc(-1 * var(--bevel)) 0 #00000052,inset calc(-1 * var(--bevel)) 0 0 #0000002e,0 6px #00000047;background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.04) 0 4px,transparent 4px 8px),repeating-linear-gradient(90deg,rgba(0,0,0,.05) 0 4px,transparent 4px 8px);transition:transform .12s ease,filter .12s ease}.block:active{transform:translateY(4px) scale(.97);box-shadow:inset 0 var(--bevel) 0 #ffffff52,inset var(--bevel) 0 0 #ffffff24,inset 0 calc(-1 * var(--bevel)) 0 #00000052,inset calc(-1 * var(--bevel)) 0 0 #0000002e,0 2px #00000047}.block-grass{background-color:var(--grass)}.block-dirt{background-color:var(--dirt)}.block-wood{background-color:var(--wood)}.block-gold{background-color:var(--gold);color:var(--ink);text-shadow:none}.block-ear{background-color:var(--sky-deep);font-size:34px}@keyframes wobble{0%,to{transform:translate(0) rotate(0)}25%{transform:translate(-6px) rotate(-3deg)}75%{transform:translate(6px) rotate(3deg)}}.block-wobble{animation:wobble .4s ease}@keyframes pulse-hint{0%,to{filter:brightness(1);transform:scale(1)}50%{filter:brightness(1.35);transform:scale(1.07)}}.block-hint{animation:pulse-hint .9s ease infinite}@keyframes block-break{0%{transform:scale(1) rotate(0);opacity:1}40%{transform:scale(1.12) rotate(4deg);opacity:1}to{transform:scale(.1) rotate(18deg);opacity:0}}.block-breaking{animation:block-break .4s ease forwards;pointer-events:none}.inv-bar{display:flex;gap:8px;justify-content:flex-end;align-items:center;padding:8px 12px calc(2px + env(safe-area-inset-top));padding-top:max(8px,env(safe-area-inset-top));background:#00000040;min-height:44px;flex-wrap:wrap}.inv-item{background:#ffffffd9;border-radius:8px;padding:3px 9px;font-size:17px;font-weight:700;box-shadow:0 2px #00000040}.inv-diamond{background:var(--diamond)}.nav-bar{display:flex;gap:14px;justify-content:center;padding:10px 10px max(10px,env(safe-area-inset-bottom));background:#0000004d}.nav-block{background-color:var(--wood)}.nav-emoji{font-size:32px}.pix{position:fixed;right:10px;bottom:104px;width:62px;z-index:30;pointer-events:none;filter:drop-shadow(0 4px 2px rgba(0,0,0,.3))}.pix-head{width:46px;height:40px;margin:0 auto;background:var(--diamond);border-radius:5px;display:flex;justify-content:center;align-items:center;gap:8px;box-shadow:inset 0 4px #fff6,inset 0 -4px #00000040}.pix-eye{width:8px;height:12px;background:var(--ink);border-radius:2px}.pix-body{width:56px;height:44px;margin:2px auto 0;background:var(--stone);border-radius:5px;color:#fff;font-size:24px;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:inset 0 4px #ffffff4d,inset 0 -4px #0000004d}@keyframes pix-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-9px)}}.pix-talking{animation:pix-bounce .45s ease infinite}@keyframes confetti-fall{0%{transform:translateY(-40px) rotate(0);opacity:1}to{transform:translateY(105vh) rotate(340deg);opacity:.7}}.confetti{position:fixed;top:0;z-index:50;pointer-events:none;animation:confetti-fall 2.1s ease-in forwards}.fly-item{position:fixed;z-index:60;font-size:30px;pointer-events:none;transition:transform .65s cubic-bezier(.3,-.2,.6,1),opacity .65s ease}.screen-title-heading{font-family:var(--font-pixel);letter-spacing:1px}.block-stone{background-color:var(--stone)}.block-sand{background-color:#e7c873;color:var(--ink);text-shadow:none}.block-water{background-color:var(--sky-deep)}.screen-activity{padding-bottom:28px}.activity-header{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.activity-back{font-size:30px}.activity-title{flex:1;font-size:19px;font-weight:700;color:#fff;text-shadow:1px 1px 0 rgba(0,0,0,.35)}.activity-progress{font-size:14px;font-weight:700;color:#fff;background:#00000047;border-radius:8px;padding:4px 10px;white-space:nowrap}.mine-wall{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.mine-block{min-height:76px;font-size:32px;width:100%}.mine-chest-wrap{display:flex;flex-direction:column;align-items:center;gap:14px;padding:20px 0}.mine-chest{font-size:46px;background-color:var(--gold);color:var(--ink);text-shadow:none}.mine-haul{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.mine-continue{font-size:18px}.craft-picture{font-size:62px;text-align:center;filter:drop-shadow(0 4px 2px rgba(0,0,0,.25))}.craft-slots{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.craft-slot{min-width:60px;min-height:60px;border:3px dashed rgba(255,255,255,.55);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:30px;font-weight:700;color:#fff;text-shadow:1px 1px 0 rgba(0,0,0,.35);background:#0000001f;transition:transform .15s ease,background .15s ease}.craft-slot-filled{background:#ffffff38;border-style:solid;border-color:var(--gold);transform:scale(1.05)}.craft-tray{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;padding-top:6px}.craft-tray-block{min-width:64px;min-height:64px;font-size:26px}.craft-tray-block-used{opacity:.18;pointer-events:none}.machine-wrap{display:flex;flex-direction:column;align-items:center;gap:6px;padding:14px;background:#0000002e;border-radius:14px;border:3px solid rgba(255,255,255,.25)}.machine-emoji{font-size:58px}.machine-output{min-height:34px;font-size:26px;font-weight:700;letter-spacing:2px;color:var(--gold);text-shadow:1px 1px 0 rgba(0,0,0,.4)}.machine-tray{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}.machine-tray-block{min-width:64px;min-height:64px;font-size:26px}@keyframes machine-eat{0%{transform:scale(1) translateY(0);opacity:1}to{transform:scale(.2) translateY(-40px);opacity:0}}.machine-eaten{animation:machine-eat .26s ease forwards;pointer-events:none}.story-strip{display:flex;flex-wrap:wrap;gap:10px;padding:16px 10px;border-radius:12px;background:repeating-linear-gradient(45deg,var(--lava) 0 14px,#c8431a 14px 28px);box-shadow:inset 0 0 0 3px #0003}.story-stone{background-color:var(--stone-light);min-height:64px;font-size:20px}.story-stone-locked{opacity:.55;filter:grayscale(.5)}.story-stone-active{background-color:var(--gold);color:var(--ink);text-shadow:none;animation:pulse-hint 1s ease infinite}.story-stone-done{background-color:var(--grass)}.story-scene{display:flex;justify-content:center;gap:10px;font-size:44px;padding:10px 0}.story-question{background:#0003;border-radius:14px;padding:16px;display:flex;flex-direction:column;align-items:center;gap:14px}.story-question-heading{font-size:19px;color:#fff;text-align:center;text-shadow:1px 1px 0 rgba(0,0,0,.35)}.story-answers{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.story-answer{font-size:34px;min-width:78px;min-height:78px}.door-back{font-size:28px;background-color:var(--wood)}.biome-plains{--biome-c: #5ba813;--biome-c-dark: #3f7d0d;--biome-c-soft: #cdeba3}.biome-forest{--biome-c: #3d7a3f;--biome-c-dark: #295328;--biome-c-soft: #bcdcb6}.biome-desert{--biome-c: #e0b95c;--biome-c-dark: #b8903a;--biome-c-soft: #f6e6bd}.biome-river{--biome-c: #4d9de0;--biome-c-dark: #2f6fa8;--biome-c-soft: #c3e2f7}.biome-snow{--biome-c: #bfe3f0;--biome-c-dark: #8fc0d1;--biome-c-soft: #eefaff}.biome-mushroom{--biome-c: #9a5a9e;--biome-c-dark: #6e3d73;--biome-c-soft: #e6cbe8}.biome-jungle{--biome-c: #1e6b3a;--biome-c-dark: #144a28;--biome-c-soft: #b0dcc0}.biome-caves{--biome-c: #453f5c;--biome-c-dark: #2b2b3a;--biome-c-soft: #b9b3cf}.biome-crystal{--biome-c: #4aedd9;--biome-c-dark: #2fb8a8;--biome-c-soft: #cffaf3}.biome-sky{--biome-c: #9cc5ff;--biome-c-dark: #6a97e0;--biome-c-soft: #e6f0ff}.island{background-color:var(--biome-c, var(--stone))}.island-locked{background-color:var(--stone-dark);filter:grayscale(.7) brightness(.75)}.island-done{box-shadow:0 0 0 3px var(--gold),inset 0 var(--bevel) 0 #ffffff52,inset var(--bevel) 0 0 #ffffff24,inset 0 calc(-1 * var(--bevel)) 0 #00000052,inset calc(-1 * var(--bevel)) 0 0 #0000002e,0 6px #00000047}.doors-panel{background:linear-gradient(180deg,var(--biome-c-dark, var(--cave)) 0%,var(--cave) 100%)}.screen-activity.biome-plains,.screen-activity.biome-forest,.screen-activity.biome-desert,.screen-activity.biome-river,.screen-activity.biome-snow,.screen-activity.biome-mushroom,.screen-activity.biome-jungle,.screen-activity.biome-caves,.screen-activity.biome-crystal,.screen-activity.biome-sky{background:linear-gradient(180deg,var(--biome-c-dark) 0%,var(--cave) 100%)}.screen-title{justify-content:center;align-items:center;gap:26px;text-align:center;min-height:100%}.title-logo{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;max-width:320px}.title-letter{min-width:40px;min-height:46px;padding:6px 2px;font-size:22px;font-family:var(--font-pixel);letter-spacing:0}.title-play{width:160px;height:160px;min-width:160px;min-height:160px;border-radius:50%;font-size:66px;padding:0;display:flex;align-items:center;justify-content:center}.parent-info{position:fixed;left:12px;bottom:max(12px,env(safe-area-inset-bottom));min-width:44px;min-height:44px;width:44px;height:44px;padding:0;font-size:18px;opacity:.55;border-radius:50%}.parent-panel{position:fixed;inset:0;background:#000000b8;display:flex;align-items:center;justify-content:center;z-index:80;padding:16px}.parent-inner{background:var(--paper);color:var(--ink);border-radius:14px;padding:20px;max-width:460px;width:100%;max-height:88vh;overflow-y:auto;display:flex;flex-direction:column;gap:14px;text-align:left}.parent-inner h2{font-family:var(--font-pixel);font-size:16px}.mastery-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:6px}.mastery-chip{display:flex;align-items:center;justify-content:center;min-height:40px;border-radius:6px;font-weight:700;font-size:16px;color:var(--ink)}.parent-reset{background-color:var(--lava)}.parent-close{align-self:flex-start}.screen-map{gap:16px}.map-title{font-size:18px;color:#fff;text-align:center}.map-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.island{aspect-ratio:1;min-height:120px;height:auto;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:15px}.island-emoji{font-size:40px}.island-num{background:#00000059;border-radius:50%;min-width:26px;min-height:26px;display:flex;align-items:center;justify-content:center;font-size:14px}.island-beacon{position:absolute;top:6px;right:10px;font-size:22px}.unlock-banner{position:fixed;top:60px;left:50%;transform:translate(-50%);background:var(--gold);color:var(--ink);padding:10px 18px;border-radius:10px;font-weight:700;text-align:center;z-index:70;box-shadow:0 6px #00000040;max-width:90%}.doors-overlay{position:fixed;inset:0;background:#0000008c;display:flex;align-items:center;justify-content:center;z-index:60;padding:16px}.doors-panel{border-radius:16px;padding:20px;max-width:420px;width:100%;display:flex;flex-direction:column;align-items:center;gap:18px;box-shadow:0 10px #0000004d}.doors-title{color:#fff;font-size:19px;text-align:center;text-shadow:1px 1px 0 rgba(0,0,0,.4)}.doors-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;width:100%}.door{font-size:36px}.door-locked{filter:grayscale(.8) brightness(.7)}.screen-myworld{gap:12px}.world-palette{display:flex;gap:8px;overflow-x:auto;padding:4px 2px 10px}.world-palette-item{flex:0 0 auto;background-color:var(--wood);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-width:72px;min-height:72px;padding:6px}.palette-emoji{font-size:26px}.palette-count{font-size:13px;font-weight:700}.world-palette-locked{background-color:var(--stone-dark);opacity:.6}.world-palette-selected{outline:3px solid var(--gold);outline-offset:2px;transform:translateY(-2px)}.pickaxe-toggle{font-size:28px}.pickaxe-active{outline:3px solid var(--gold);outline-offset:2px}.world-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:2px;background:var(--dirt-dark);border-radius:10px;padding:6px;border:3px solid var(--dirt)}.world-tile{appearance:none;border:none;aspect-ratio:1;background-color:var(--dirt);border-radius:2px;padding:0;cursor:pointer;font-size:13px;display:flex;align-items:center;justify-content:center;box-shadow:inset 0 -2px #00000040,inset 0 2px #ffffff1f}.world-tile-filled{background-color:var(--grass-dark);font-size:15px}