:root{--bg: #0b1020;--panel: #141b33;--panel-2: #1a2240;--cyan: #38d6e0;--cyan-dim: #208c9c;--amber: #ffb347;--text: #e8f4f6;--text-dim: #9fb3c8}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,SF Pro Rounded,Segoe UI,system-ui,sans-serif;font-size:18px;-webkit-tap-highlight-color:transparent;min-height:100vh}#root{min-height:100vh;display:flex;flex-direction:column}.screen{flex:1;display:flex;flex-direction:column;align-items:center;padding:16px;padding-top:max(16px,env(safe-area-inset-top));padding-bottom:max(16px,env(safe-area-inset-bottom));max-width:560px;margin:0 auto;width:100%;gap:14px}.loading-screen{justify-content:center;color:var(--cyan);font-size:24px}.big-btn{min-height:72px;min-width:220px;font-size:26px;font-weight:700;color:var(--bg);background:linear-gradient(180deg,var(--cyan),var(--cyan-dim));border:none;border-radius:18px;padding:12px 28px;cursor:pointer;box-shadow:0 0 18px #38d6e059}.big-btn:active{transform:scale(.97)}.big-btn.secondary{background:var(--panel-2);color:var(--cyan);box-shadow:none;border:2px solid var(--cyan-dim)}.small-btn{min-height:44px;font-size:16px;background:var(--panel-2);color:var(--text);border:1px solid var(--cyan-dim);border-radius:10px;padding:8px 16px;cursor:pointer;margin:4px}.link-btn{background:none;border:none;color:var(--text-dim);font-size:16px;cursor:pointer;padding:12px;min-height:44px}.btn-row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.bibi-row{display:flex;align-items:center;gap:12px;max-width:480px}.bibi{flex-shrink:0;filter:drop-shadow(0 0 6px rgba(56,214,224,.5))}.bibi-bubble{background:var(--panel);border:1px solid var(--cyan-dim);border-radius:14px;padding:12px 16px;font-size:19px;line-height:1.35}.numberpad{display:flex;flex-direction:column;align-items:center;gap:10px}.numberpad-entry{font-size:44px;font-weight:800;letter-spacing:4px;min-height:56px;min-width:140px;text-align:center;color:var(--amber);background:var(--panel);border-radius:12px;padding:2px 18px;border:1px solid var(--cyan-dim)}.numberpad-grid{display:grid;grid-template-columns:repeat(3,76px);gap:10px}.pad-btn{width:76px;height:68px;font-size:28px;font-weight:700;color:var(--text);background:var(--panel-2);border:1px solid var(--cyan-dim);border-radius:14px;cursor:pointer}.pad-btn:disabled{opacity:.35}.pad-btn:active:not(:disabled){background:var(--cyan-dim)}.pad-ok{background:var(--cyan);color:var(--bg)}.pad-back{color:var(--amber)}.shell{display:flex;flex-direction:column;align-items:center;gap:14px;width:100%}.question{font-size:40px;font-weight:800;text-align:center}.answer-reveal{color:var(--amber)}.correction-hint{color:var(--text-dim);margin:0}.power-cell{width:72px;height:96px;border:3px solid var(--cyan-dim);border-radius:12px;position:relative;overflow:hidden;background:var(--panel)}.power-cell-fill{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(180deg,var(--cyan),var(--amber));transition:height .2s ease;opacity:.85}.block-array{display:grid;gap:4px;max-width:420px}.holo-block{width:24px;height:24px;background:#38d6e040;border:1px solid var(--cyan);border-radius:4px;box-shadow:0 0 5px #38d6e066}.skip-btn{font-size:14px}.access-code{font-size:52px;font-weight:800;letter-spacing:8px;color:var(--cyan);text-shadow:0 0 14px rgba(56,214,224,.6)}.boot-progress{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}.system{padding:4px 10px;border-radius:8px;border:1px solid var(--panel-2);color:var(--text-dim);font-size:14px}.system.on{border-color:var(--amber);color:var(--amber)}.boot-count{color:var(--text-dim);font-size:14px}.home-title{font-size:30px;margin:4px 0 0;color:var(--cyan);text-shadow:0 0 12px rgba(56,214,224,.4)}.home-stats{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}.stat{background:var(--panel);border-radius:10px;padding:8px 14px;font-size:17px}.offline-ok{color:var(--cyan)}.start-btn{margin-top:6px}.home-footer{margin-top:auto}.grownups{font-size:14px;opacity:.7}.sector-grid-wrap{display:flex;flex-direction:column;align-items:center;gap:8px}.outpost-title{margin:0;font-size:20px;color:var(--text-dim);letter-spacing:2px;text-transform:uppercase}.sector-grid{display:grid;grid-template-columns:repeat(12,26px);gap:3px}.node{width:26px;height:26px;border-radius:5px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;background:transparent;border:none;-moz-appearance:none;appearance:none;-webkit-appearance:none;font-family:inherit}.node-unchecked{border:1px solid #232c4d;color:#33406b}.node-checking{border:1px solid var(--cyan-dim);color:var(--cyan-dim);animation:pulse 2s infinite}.node-LEARNING{background:#ffb3474d;border:1px solid var(--amber);color:var(--amber)}.node-ACCURATE{background:#38d6e059;border:1px solid var(--cyan);color:var(--cyan)}.node-FLUENT{background:#38d6e0b3;border:1px solid var(--cyan);color:var(--bg);box-shadow:0 0 8px #38d6e0b3}.node-DURABLE{background:#d8fbff;border:1px solid #ffffff;color:var(--bg);box-shadow:0 0 10px #d8fbffcc}@keyframes pulse{50%{opacity:.45}}.grid-legend{display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:center;color:var(--text-dim);font-size:13px}.grid-legend .node{width:20px;height:20px;font-size:10px}.mission-screen{gap:10px}.mission-header{display:flex;justify-content:space-between;align-items:center;width:100%}.charge-chip{background:var(--panel);border:1px solid var(--amber);color:var(--amber);border-radius:999px;padding:6px 14px;font-weight:700}.mission-phase{display:flex;flex-direction:column;align-items:center;gap:18px;margin-top:24px}.summary-charge{font-size:30px;color:var(--amber);font-weight:800}.banner{width:100%;border-radius:10px;padding:10px 14px;font-size:15px;display:flex;align-items:center;justify-content:space-between;gap:10px}.banner.update{background:#38d6e026;border:1px solid var(--cyan)}.banner.info{background:var(--panel);border:1px solid var(--panel-2);color:var(--text-dim)}.banner.warn{background:#ffb34726;border:1px solid var(--amber)}.name-label{font-size:18px}.name-input{font-size:24px;padding:12px 16px;border-radius:12px;border:1px solid var(--cyan-dim);background:var(--panel);color:var(--text);text-align:center;max-width:280px}.parent-screen{align-items:flex-start;background:#10141f;font-size:15px}.parent-title{font-size:20px;margin:0}.parent-section{background:#171c29;border-radius:8px;padding:12px 16px;width:100%}.parent-section h3{margin:0 0 8px;font-size:16px}.parent-text{color:#b9c4d4;margin:4px 0;font-size:15px}.parent-error{color:#ff9b7a}.pin-input{font-size:22px;padding:10px 14px;border-radius:8px;border:1px solid #33406b;background:#10141f;color:var(--text);letter-spacing:6px;width:160px}.reminder-badge{background:var(--amber);color:var(--bg);font-size:12px;border-radius:999px;padding:2px 8px;margin-left:6px}.bibi-big .bibi-bubble{font-size:24px;line-height:1.45;padding:14px 18px}.correction-question{font-size:48px}.correction .answer-reveal{text-shadow:0 0 16px rgba(255,179,71,.6)}.correction-hint{font-size:19px}.goal-bar-wrap{flex:1;display:flex;align-items:center;gap:10px;margin-left:14px}.goal-bar{flex:1;height:22px;background:var(--panel);border:1px solid var(--cyan-dim);border-radius:999px;overflow:hidden}.goal-bar-fill{height:100%;background:linear-gradient(90deg,var(--cyan-dim),var(--cyan),var(--amber));border-radius:999px;transition:width .35s ease}.goal-bar-done{animation:goalpulse 1s infinite}@keyframes goalpulse{50%{filter:brightness(1.4)}}.goal-bar-label{color:var(--amber);font-weight:800;font-size:18px;white-space:nowrap}.mission-goal-line{font-size:22px;margin:0}.crystal-row{display:grid;grid-template-columns:repeat(2,minmax(120px,1fr));gap:14px;max-width:340px}.crystal-btn{min-height:88px;background:var(--panel-2);border:1px solid var(--cyan-dim);border-radius:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:10px}.crystal-btn:active:not(:disabled){background:var(--cyan-dim)}.crystal-btn:disabled{opacity:.5}.forge-panel{display:flex;align-items:center;gap:16px;background:var(--panel);border:1px solid var(--cyan-dim);border-radius:16px;padding:12px 18px;width:100%;max-width:420px}.forge-info{flex:1;display:flex;flex-direction:column;gap:6px}.forge-title{margin:0;font-size:18px;color:var(--amber);letter-spacing:1px;text-transform:uppercase}.forge-bar{height:14px}.forge-line{margin:0;color:var(--text-dim);font-size:15px}.forge-progress{display:flex;flex-direction:column;align-items:center;gap:4px}.vault-link{align-self:flex-start;padding:4px 0;color:var(--cyan)}.relic-svg{image-rendering:pixelated}.relic-glow{filter:drop-shadow(0 0 14px rgba(56,214,224,.6))}.celebration,.ceremony{position:relative}.ceremony-title{margin:0;color:var(--amber);font-size:26px;text-shadow:0 0 14px rgba(255,179,71,.6);text-align:center}.voxel-burst{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:visible}.voxel-spark{position:absolute;top:30%;left:50%;width:12px;height:12px;border-radius:3px;background:var(--cyan);opacity:0;animation:spark 1.1s ease-out calc(var(--i) * .05s) 2}.voxel-spark:nth-child(3n){background:var(--amber)}.voxel-spark:nth-child(3n+1){background:#d8fbff}@keyframes spark{0%{opacity:1;transform:translate(0) rotate(0)}to{opacity:0;transform:translate(calc((var(--i) - 7) * 26px),calc(-40px - (var(--i) - 7) * (var(--i) - 7) * 2px)) rotate(200deg)}}.vault-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#040814d9;display:flex;align-items:center;justify-content:center;z-index:10;padding:16px}.vault-panel{background:var(--panel);border:1px solid var(--cyan-dim);border-radius:18px;padding:20px;max-width:460px;width:100%;max-height:80vh;overflow-y:auto;display:flex;flex-direction:column;align-items:center;gap:14px}.vault-title{margin:0;color:var(--cyan);font-size:24px}.vault-empty{color:var(--text-dim)}.vault-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px;width:100%}.vault-item{margin:0;display:flex;flex-direction:column;align-items:center;gap:4px;background:var(--panel-2);border-radius:12px;padding:10px;text-align:center}.vault-item figcaption{display:flex;flex-direction:column;font-size:14px}.vault-meta{color:var(--text-dim);font-size:12px}.vault-rare{border:1px solid var(--cyan)}.vault-epic{border:1px solid var(--amber);box-shadow:0 0 12px #ffb34766}.heatmap{display:flex;flex-direction:column;gap:8px;align-items:flex-start}.heatmap-grid{grid-template-columns:repeat(12,24px)}.heatmap button.node{width:24px;height:24px;cursor:pointer;border-radius:4px;padding:0}.node-selected{outline:2px solid var(--amber)}.fact-detail{background:#10141f;border-radius:8px;padding:10px 12px;width:100%}.fact-detail-title{margin:0 0 6px;font-size:16px;color:var(--cyan)}.rt-sparkline{vertical-align:middle}.problem-list{margin:4px 0;padding-left:20px}.summary-bonus{color:var(--text-dim);font-size:18px}