@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial}}}@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.fixed{position:fixed}.block{display:block}.hidden{display:none}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}}:root{--ink:#21353a;--purple:#7250bb;--muted:#647276}*{box-sizing:border-box}body{color:var(--ink);background:#edf0ed;margin:0;font:15px/1.4 system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,select{font:inherit}button{cursor:pointer;color:inherit;touch-action:manipulation;background:#eff2e8;border:0}button:disabled{cursor:default;opacity:.42}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,.phaser-host:focus-visible{outline-offset:2px;outline:3px solid #8b67e4}h1,h2,p{margin:0}h1{font-size:26px;line-height:1.15}h2{font-size:20px}.app-shell{background:#fcfcf8;flex-direction:column;max-width:1120px;height:100dvh;margin:auto;display:flex;position:relative;overflow:hidden}.app-header{flex-shrink:0;justify-content:space-between;align-items:center;gap:8px;padding:8px 14px;display:flex}.brand{color:var(--ink);align-items:center;gap:8px;font-size:18px;font-weight:750;text-decoration:none;display:flex}.brand-mark{background:#d8ef9b;border-radius:9px;place-items:center;width:30px;height:30px;font-size:22px;display:grid;position:relative}.brand-mark sup{color:#7250bb;font-size:14px;position:absolute;top:-4px;right:1px}.session-note{color:#667556;border-radius:18px;padding:6px 8px;font-size:10px}.app-content,.world-body{flex-direction:column;flex:1;min-height:0;display:flex}.map-area{background:#e2edcd;flex:1;min-height:100px;position:relative;overflow:hidden}.phaser-host{touch-action:none;outline:0;position:absolute;inset:0}.phaser-host canvas{touch-action:none;display:block}.map-top-tools{gap:5px;display:flex;position:absolute;top:8px;left:10px}.map-top-tools button,.camera-footer button{color:#435436;background:#ffffffe6;border-radius:9px;min-height:36px;padding:6px 10px;font-size:11px}.camera-tools{gap:5px;display:flex;position:absolute;top:8px;right:10px}.camera-tools button{background:#fffd;border-radius:10px;width:40px;height:40px;font-size:20px}.camera-footer{gap:5px;display:flex;position:absolute;bottom:8px;left:10px}.map-status{pointer-events:none;background:#ffffffe6;border-radius:8px;max-width:calc(100% - 20px);padding:5px 8px;font-size:10px;line-height:1.35;position:absolute;bottom:51px;left:10px}.pick-instruction{color:#513483;pointer-events:none;background:#ffffffe6;border-radius:9px;padding:6px 8px;font-size:12px;position:absolute;top:53px;left:10px;right:10px}.build-panel{background:#fcfcf8;border-top:1px solid #d6e0c8;flex:none;padding:8px 12px}.piece-list{grid-template-columns:repeat(4,1fr);gap:6px;display:grid}.piece-btn{background:#f0f2e9;border:1px solid #0000;border-radius:11px;flex-direction:column;justify-content:center;align-items:center;gap:2px;min-height:54px;font-size:10px;display:flex;position:relative}.piece-btn img{width:auto;height:27px}.piece-btn b{font-size:10px;position:absolute;top:4px;right:6px}.piece-btn.selected{color:#5e3f95;background:#eee7f7;border-color:#a88dce}.variant-row{min-height:32px;color:var(--muted);align-items:center;gap:5px;margin:4px 0;font-size:11px;display:flex}.variant-row button{border-radius:8px;min-height:32px;padding:5px 9px;font-size:10px}.variant-row button[aria-pressed=true]{color:#5e3f95;background:#e4d9f2}.floor-controls{justify-content:space-between;align-items:center;gap:4px;display:flex}.floor-controls button{white-space:nowrap;border-radius:8px;min-height:44px;padding:5px 6px;font-size:10px}.floor-controls button[aria-label]{min-width:34px;font-size:20px}.floor-controls label{white-space:nowrap;font-size:10px}.floor-controls select{background:#efe8fa;border:0;border-radius:6px;padding:6px 3px}.build-options{justify-content:space-between;align-items:center;gap:6px;margin:4px 0;font-size:11px;display:flex}.build-options label{align-items:center;gap:5px;min-height:40px;display:flex}.build-options input{accent-color:var(--purple)}.build-options button{color:#513483;background:#efe8fa;border-radius:8px;min-height:44px;padding:7px 10px;font-size:11px}.build-options button[aria-pressed=true]{background:#fff1be}.cursor-row{color:var(--muted);justify-content:space-between;align-items:center;margin-top:4px;font-size:11px;display:flex}.nudge-controls{gap:5px;display:flex}.nudge-controls button{border-radius:8px;width:44px;height:44px;font-size:21px}.build-controls{gap:7px;margin-top:5px;display:flex}.build-controls button{border-radius:12px;min-height:44px;padding:7px 10px;font-size:12px}.primary{background:var(--purple);color:#fff;border-radius:12px;min-height:44px;padding:9px 13px;font-weight:650}.build-controls .primary{flex:1}.bottom-nav{border-top:1px solid #e4e9df;flex-shrink:0;justify-content:space-around;padding:3px 8px;display:flex}.bottom-nav button{background:0 0;border-radius:10px;justify-content:center;align-items:center;gap:5px;min-width:85px;min-height:40px;font-size:11px;display:flex;position:relative}.bottom-nav button[aria-current=page]{color:#6742aa;background:#efe8fa}.bottom-nav span{font-size:18px}.bottom-nav b{background:#d8edaa;border-radius:9px;padding:1px 5px;font-size:10px}.toast{z-index:15;color:#fff;pointer-events:none;background:#263b36;border-radius:12px;padding:10px 13px;font-size:12px;position:absolute;bottom:54px;left:16px;right:16px}.dialog-backdrop{z-index:20;background:#26352a50;justify-content:center;align-items:flex-end;display:flex;position:absolute;inset:0}.dialog-content{background:#fcfcf8;border-radius:22px 22px 0 0;flex-direction:column;gap:12px;width:100%;max-height:90%;padding:22px;display:flex;overflow:auto}.dialog-content p{color:var(--muted);font-size:13px}.dialog-content select{background:#eff2e8;border-radius:8px;max-width:100%;padding:8px}.dialog-content label{font-size:12px}.inventory-list div{border-bottom:1px solid #e1e6da;justify-content:space-between;padding:8px 0;font-size:13px;display:flex}.eyebrow{color:#65804e;text-transform:uppercase;letter-spacing:.7px;font-size:11px;font-weight:700}.learn-screen{flex-direction:column;flex:1;min-height:0;padding:12px 20px;display:flex}.learn-content{text-align:center;flex:1;min-height:0;overflow:auto}.learn-content h1{margin:10px 0;font-size:23px}.earned{color:#556638;margin:10px 0;font-size:12px}.equation{margin:15px 0;font-size:42px}.answer{text-align:center;background:#f5f0fa;border:2px solid #c4b3df;border-radius:13px;width:130px;height:54px;font-size:28px}.feedback{color:#695183;min-height:24px;margin:8px 0;font-size:13px}.hint{background:#f3eedc;border-radius:10px;padding:10px;font-size:12px}.keypad{flex-shrink:0;grid-template-columns:repeat(3,1fr);gap:7px;padding-top:9px;display:grid}.keypad button{border-radius:11px;min-height:49px;font-size:22px}.keypad button.primary{font-size:14px}.summary{text-align:center;flex-direction:column;flex:1;justify-content:center;gap:20px;display:flex}.materials-screen{flex-direction:column;flex:1;gap:15px;min-height:0;padding:16px 20px;display:flex;overflow:auto}.materials-screen p{color:var(--muted);font-size:13px}.materials-grid{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.materials-grid button{border-radius:12px;flex-direction:column;align-items:center;gap:5px;padding:12px 8px;display:flex}.materials-grid img{height:35px}.materials-grid strong{font-size:12px}.materials-grid span{color:#7250bb;font-size:13px}.materials-grid small{font-size:10px}.materials-screen>.primary{margin-top:auto}@media (min-width:760px){.app-shell{border:1px solid #d7dfd8;border-radius:20px;height:min(840px,100dvh);box-shadow:0 22px 60px #263d3820}.world-body{flex-direction:row}.build-panel{border-top:0;border-left:1px solid #d6e0c8;width:310px}.bottom-nav{justify-content:center;gap:40px}.dialog-backdrop{align-items:center}.dialog-content{border-radius:22px;max-width:440px}.learn-screen{width:470px;max-width:100%;margin:auto}.materials-screen{width:500px;max-width:100%;margin:auto}}@media (max-height:650px){.app-header{padding:5px 12px}.build-panel{padding:5px 10px}.piece-btn{min-height:46px}.piece-btn img{height:22px}.variant-row{margin:2px 0}.bottom-nav button{min-height:36px}.equation{margin:8px 0;font-size:34px}.learn-content h1{margin:5px 0;font-size:20px}.keypad button{min-height:42px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.browser-info{overflow-wrap:anywhere;font-size:10px!important}.login-screen{flex-direction:column;gap:20px;width:420px;max-width:100%;margin:auto;padding:24px;display:flex;overflow:auto}.login-screen form,.login-screen label{flex-direction:column;gap:10px;display:flex}.login-screen input{background:#fff;border:1px solid #a6b49d;border-radius:10px;width:100%;padding:12px}.login-screen p{font-size:13px}.learning-heading{justify-content:space-between;align-items:center;display:flex}.learning-heading button{border-radius:9px;min-height:36px;padding:6px 12px;font-size:12px}.package-count{align-items:center;gap:12px;font-size:13px;display:flex}.package-count input{background:#f5f0fa;border:1px solid #c4b3df;border-radius:8px;width:70px;padding:8px}.summary{padding:16px 20px;overflow:auto}.learn-screen .feedback{overflow-wrap:anywhere}.reward-parcel{font-size:42px;animation:.45s ease-out parcel-arrives}@keyframes parcel-arrives{0%{opacity:0;transform:translateY(12px)scale(.8)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.reward-parcel{animation:none}}.workshop-actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:auto;display:grid}.workshop-actions button{border-radius:12px;min-height:44px;padding:9px 10px;font-size:13px}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}