:root{--bg: #f0f7f0;--panel: #ffffff;--pixel-grass: #36e377;--sky: #b8d8e8;--sky-night: #2c3e50;--sage: #7fb069;--sage-dark: #5a8a4a;--text: #2d3436;--muted: #636e72;--accent: #f0a500;--accent-light: #ffd166;--danger: #e17055;--success: #00b894;--border: #dfe6e9;--shadow: 0 2px 8px rgba(0, 0, 0, .08);--radius: 12px}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);overflow:hidden;user-select:none;-webkit-user-select:none;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}#app{display:flex;height:100vh}#puzzle-panel{width:430px;min-width:430px;background:var(--pp-bg);box-shadow:2px 0 8px #0000000f;display:flex;flex-direction:column;position:relative;z-index:10}#biome-panel{flex:1;position:relative;display:flex;flex-direction:column}:root{--pp-bg: #eef5ee;--pp-panel: #ffffff;--pp-ink: #1f2a22;--pp-ink-soft: #5a6b5f;--pp-forest: #2f6b4f;--pp-forest-dark: #1f4d38;--pp-forest-tint: #e3f0e6;--pp-sky: #4f9bc7;--pp-sky-tint: #e6f2f8;--pp-amber: #f0a93b;--pp-amber-tint: #fdf1dc;--pp-success: #39a66a;--pp-success-tint: #e5f6ec;--pp-error: #d9695c;--pp-error-tint: #fbebe9;--pp-line: #dfe8e0;--pp-radius-lg: 20px;--pp-radius-md: 13px;--pp-radius-sm: 9px;--pp-shadow: 0 8px 22px -12px rgba(31, 45, 34, .18)}#puzzle-panel{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--pp-ink)}#puzzle-panel h1,#puzzle-panel h2,#puzzle-panel h3{font-family:"Baloo 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14px}.pp-species-counter-main{display:flex;align-items:center;gap:10px;flex-shrink:0}.pp-count{font-family:"Baloo 2",sans-serif;font-size:22px;font-weight:700;color:var(--pp-forest-dark);transition:transform .35s cubic-bezier(.34,1.56,.64,1)}.pp-count.pop{transform:scale(1.35)}.pp-count-label{font-size:12.5px;color:var(--pp-ink-soft);line-height:1.3;white-space:nowrap}.pp-inv-summary{display:flex;flex-wrap:wrap;gap:6px;padding-left:10px;border-left:1px solid rgba(31,45,34,.12)}.pp-inv-badge{display:inline-flex;align-items:center;gap:3px;font-size:11px;font-weight:700;padding:3px 8px;border-radius:10px;background:color-mix(in srgb,var(--badge-color) 22%,white);color:color-mix(in srgb,var(--badge-color) 70%,black);white-space:nowrap}.pp-section{display:flex;flex-direction:column}.category-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.category-card{background:#fafcfa;border:1.5px solid var(--pp-line);border-radius:var(--pp-radius-md);padding:12px 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.06s}.mc-option:hover:not(:disabled){border-color:var(--pp-forest);background:var(--pp-forest-tint)}.mc-option:active:not(:disabled){transform:scale(.99)}.mc-option.correct{border-color:var(--pp-success);background:var(--pp-success-tint);color:#1f6b45}.mc-option.wrong{border-color:var(--pp-error);background:var(--pp-error-tint);color:#a13d31;animation:pp-shake .32s}.mc-option:disabled{cursor:default}@keyframes pp-shake{0%,to{transform:translate(0)}25%{transform:translate(-6px)}75%{transform:translate(6px)}}.hint-box{background:var(--pp-amber-tint);border-radius:var(--pp-radius-sm);padding:12px 15px;font-size:13px;color:#7a5310;margin-top:4px;display:none}.hint-box.active{display:block}.action-btn{width:100%;padding:13px;border:none;border-radius:var(--pp-radius-md);font-family:"Baloo 2",sans-serif;font-size:15px;font-weight:700;cursor:pointer;transition:background .15s,transform .06s}.action-btn:active{transform:scale(.98)}.action-btn.primary{background:var(--pp-forest);color:#fff}.action-btn.primary:hover{background:var(--pp-forest-dark)}.action-btn.primary:disabled{background:var(--pp-line);color:var(--pp-ink-soft);cursor:not-allowed}.action-btn.secondary{background:#fff;color:var(--pp-ink-soft);border:1.5px solid var(--pp-line)}.action-btn.secondary:hover{border-color:var(--pp-amber);color:#7a5310}.result-card{display:none;text-align:center;background:var(--pp-forest-tint);border:1.5px solid #cfe6d5;border-radius:var(--pp-radius-lg);padding:22px 20px}.result-card.active{display:block;animation:pp-rise-in .4s cubic-bezier(.2,.8,.3,1)}.result-card.fail{background:var(--pp-error-tint);border-color:#f0c4bd}@keyframes pp-rise-in{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.result-emoji{font-size:48px;margin-bottom:6px;line-height:1}.result-art{width:48px;height:48px;object-fit:contain;image-rendering:pixelated;image-rendering:crisp-edges}.result-name{font-family:"Baloo 2",sans-serif;font-size:19px;font-weight:700;color:var(--pp-forest-dark);margin-bottom:4px}.result-card.fail .result-name{color:#a13d31}.result-type{font-size:11.5px;color:var(--pp-ink-soft);text-transform:uppercase;letter-spacing:.6px;font-weight:700;margin-bottom:8px}.result-flavor{font-size:12.5px;color:var(--pp-ink-soft);line-height:1.5;margin-bottom:12px;font-style:italic}.result-stats{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:4px}.stat-pill{background:#fff;border-radius:20px;padding:5px 10px;font-size:11.5px;font-weight:600;color:var(--pp-ink)}#action-section,#next-section{margin-top:14px}.progress-list{display:flex;flex-direction:column;gap:8px;background:#fafcfa;border-radius:var(--pp-radius-md);padding:12px 14px}.progress-row{display:flex;justify-content:space-between;font-size:13px}.progress-row span:first-child{color:var(--pp-ink-soft)}.progress-row span:last-child{font-weight:700;color:var(--pp-ink)}.flying-emoji{position:fixed;font-size:24px;pointer-events:none;z-index:50;opacity:0}.biome-header{padding:10px 20px 8px;background:var(--panel);border-bottom:1px solid var(--border);position:relative;z-index:5}.biome-header-main{display:flex;justify-content:space-between;align-items:center;gap:12px}.level-progress-group{display:flex;align-items:center;gap:12px;min-width:0}.header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.level-badge{font-size:14px;font-weight:700;color:var(--text);white-space:nowrap}.level-badge .level-num{color:var(--sage-dark)}.goal-line{font-size:11px;color:var(--muted);margin-top:4px}.icon-btn{width:22px;height:22px;border-radius:50%;border:1px solid var(--border);background:#fff;color:var(--muted);font-size:11px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s}.icon-btn:hover{border-color:var(--sage);color:var(--sage-dark)}.stability-wrap{display:flex;align-items:center;gap:8px}.stability-bar{width:100px;height:8px;background:var(--border);border-radius:4px;overflow:hidden;flex-shrink:0}.stability-fill{height:100%;background:var(--success);width:0%;transition:width .5s;border-radius:4px}.stability-text{font-size:12px;font-weight:600;color:var(--muted)}#biome-canvas{flex:1;position:relative;overflow:hidden;background:var(--sky)}.biome-sky{position:absolute;top:0;left:0;right:0;height:35%;background:linear-gradient(180deg,#b8d8e8,#d4e9d4);overflow:hidden}.sun{position:absolute;top:20px;right:30px;font-size:32px;animation:sway 6s ease-in-out infinite}.cloud{position:absolute;font-size:28px;opacity:.7;animation:drift 30s linear infinite}@keyframes sway{0%,to{transform:translate(0)}50%{transform:translate(10px)}}@keyframes drift{0%{transform:translate(-50px)}to{transform:translate(calc(100vw + 50px))}}.reduce-motion .sun,.reduce-motion 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.2s;display:flex;flex-direction:column;align-items:center;z-index:2}.species-item:hover{transform:scale(1.15)}.species-item.placed{cursor:pointer}.species-item.dragging{opacity:.5}.species-art{width:32px;height:32px;object-fit:contain;pointer-events:none;image-rendering:pixelated;image-rendering:crisp-edges}.species-pop{font-size:10px;font-weight:700;background:#0009;color:#fff;padding:1px 6px;border-radius:10px;margin-top:-4px}.species-item.dying{animation:fadeOut 1s forwards}@keyframes fadeOut{to{opacity:.2;transform:scale(.7)}}.biome-footer{padding:12px 20px;background:var(--panel);border-top:1px solid var(--border);display:flex;gap:12px;align-items:center;z-index:5}.sim-btn{padding:8px 16px;border:2px solid var(--border);border-radius:8px;background:#fff;cursor:pointer;font-size:13px;font-weight:600;transition:all .15s}.sim-btn:hover{border-color:var(--sage)}.sim-btn.active{background:var(--sage);color:#fff;border-color:var(--sage)}.sim-info{font-size:12px;color:var(--muted);flex:1}.sim-cycle{font-weight:700;color:var(--text)}#answer-goal-wrap{transition:color .15s}#answer-goal-wrap.goal-met{color:var(--sage);font-weight:600}.sim-btn:disabled{opacity:.45;cursor:not-allowed}.sim-diversity-hint{padding:7px 20px;font-size:12.5px;font-weight:600;color:#8a5a1f;background:var(--accent-light);border-top:1px solid var(--accent)}.inventory-bar{display:flex;gap:8px;padding:10px 20px;background:var(--panel);border-top:1px solid var(--border);min-height:60px;align-items:center}.inv-bar-label{font-size:12px;color:var(--muted);font-weight:600;flex-shrink:0;white-space:nowrap}.inv-items{display:flex;gap:8px;align-items:center;flex:1;min-width:0;overflow-x:auto}#species-guide-btn{flex-shrink:0}.inv-item{display:flex;flex-direction:column;align-items:center;padding:6px 10px;border:2px solid var(--border);border-radius:8px;cursor:grab;min-width:50px;transition:all .15s;background:#fff}.inv-item:hover{border-color:var(--sage);transform:translateY(-2px)}.inv-item.dragging{opacity:.4}.inv-item.empty{border-style:dashed;opacity:.3}.inv-emoji{font-size:22px}.inv-art{width:22px;height:22px;object-fit:contain;image-rendering:pixelated;image-rendering:crisp-edges}.inv-name{font-size:9px;color:var(--muted);margin-top:2px;text-align:center;white-space:nowrap}.inv-pop{font-size:9px;font-weight:700;color:var(--sage);margin-top:1px;text-align:center;white-space:nowrap}.inv-qty{display:flex;align-items:center;gap:4px;margin-top:4px;cursor:default}.inv-qty-btn{width:16px;height:16px;line-height:1;padding:0;border:1px solid var(--border);border-radius:4px;background:#fff;color:var(--text);font-size:11px;font-weight:700;cursor:pointer}.inv-qty-btn:hover:not(:disabled){border-color:var(--sage);color:var(--sage)}.inv-qty-btn:disabled{opacity:.35;cursor:not-allowed}.inv-qty-value{font-size:10px;font-weight:700;min-width:14px;text-align:center}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:none;align-items:center;justify-content:center;z-index:100}.modal-overlay.active{display:flex}.modal{background:#fff;border-radius:16px;padding:30px;max-width:420px;width:90%;text-align:center;box-shadow:0 8px 32px #0003}.modal h2{font-size:22px;margin-bottom:12px}.modal p{font-size:14px;color:var(--muted);line-height:1.6;margin-bottom:20px}.modal .big-emoji{font-size:56px;margin-bottom:12px}.modal-stats{display:flex;justify-content:center;gap:20px;margin-bottom:20px}.modal-stat{text-align:center}.modal-stat .num{font-size:24px;font-weight:700;color:var(--sage-dark)}.modal-stat .lbl{font-size:11px;color:var(--muted);text-transform:uppercase}.grade-select{display:block;width:100%;padding:12px 14px;margin-bottom:16px;border:2px solid var(--border);border-radius:8px;font-size:15px;font-weight:600;font-family:inherit;color:var(--text);background:#fff}.grade-select:focus{outline:none;border-color:var(--sage)}.onboarding-kicker{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--sage-dark);margin-bottom:8px}.onboarding-modal p{text-align:left;min-height:84px}.onboarding-dots{display:flex;justify-content:center;gap:6px;margin-bottom:16px}.onboarding-dot{width:7px;height:7px;border-radius:50%;background:var(--border);transition:background .2s}.onboarding-dot.active{background:var(--sage)}.onboarding-nav{display:flex;gap:10px}.onboarding-nav .action-btn{width:auto;flex:1}.onboarding-skip{display:block;margin:14px auto 0;background:none;border:none;color:var(--muted);font-size:12px;text-decoration:underline;cursor:pointer}.settings-modal h2{text-align:center}.settings-section{text-align:left;margin-bottom:20px}.settings-section-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--muted);margin-bottom:10px}.settings-select-row{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px;color:var(--text);margin-bottom:12px}.settings-select-row select{border:1px solid var(--border);border-radius:8px;padding:6px 10px;font-size:13px;font-family:inherit;color:var(--text);background:#fff}.settings-toggle{display:flex;align-items:flex-start;gap:8px;font-size:13px;color:var(--text);cursor:pointer}.settings-toggle input{margin-top:3px}.settings-toggle small{display:block;color:var(--muted);font-weight:400}.settings-hint{font-size:12px;color:var(--muted);margin-bottom:10px}.reset-progress-btn{background:none;border:1px solid var(--border);padding:8px 14px;border-radius:8px;color:var(--danger);font-size:12px;font-weight:600;cursor:pointer;transition:all .15s}.reset-progress-btn:hover{background:#fdeae5;border-color:var(--danger)}.species-guide-modal{max-width:900px;max-height:85vh;display:flex;flex-direction:column;text-align:left}.species-guide-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.species-guide-header h2{margin-bottom:0}.species-guide-filters{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}.filter-chip{padding:6px 12px;border-radius:20px;border:1px solid var(--border);background:#fff;font-size:12px;font-weight:600;color:var(--muted);cursor:pointer;transition:all .15s}.filter-chip:hover{border-color:var(--sage)}.filter-chip.active{background:var(--sage);border-color:var(--sage);color:#fff}.filter-chip-colored{border-color:var(--chip-color);color:var(--chip-color)}.filter-chip-colored:hover{border-color:var(--chip-color)}.filter-chip-colored.active{background:var(--chip-color);border-color:var(--chip-color);color:#fff}.species-guide-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;overflow-y:auto;padding-right:4px}.species-card{border:1px solid var(--border);border-radius:var(--radius);padding:12px;text-align:center;background:#f8faf8}.species-card-visual{font-size:32px;margin-bottom:6px}.species-card-emoji{font-size:32px;line-height:1}.species-card-art{width:32px;height:32px;object-fit:contain;image-rendering:pixelated;image-rendering:crisp-edges}.species-card-name{font-size:13px;font-weight:700;color:var(--text)}.species-card-type{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}.species-card-flavor{font-size:11px;color:var(--muted);line-height:1.4;margin-bottom:8px;font-style:italic;min-height:44px}.species-card-stats{display:flex;flex-wrap:wrap;justify-content:center;gap:4px}.drawer-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0006;display:none;z-index:100}.drawer-overlay.active{display:block}.drawer-panel{position:absolute;top:0;right:0;bottom:0;width:340px;max-width:88vw;background:#fff;box-shadow:-8px 0 24px #00000026;display:flex;flex-direction:column;transform:translate(100%);transition:transform .25s ease}.drawer-overlay.active .drawer-panel{transform:translate(0)}.drawer-header{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--border);flex-shrink:0}.drawer-header h2{font-size:17px;margin:0}.event-log-list{flex:1;overflow-y:auto;padding:8px 0}.event-log-empty{padding:30px 18px;text-align:center;color:var(--muted);font-size:13px}.event-log-row{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:10px 18px;border-bottom:1px solid #f0f0ee}.event-log-tag{font-size:10px;font-weight:700;padding:2px 8px;border-radius:10px;white-space:nowrap}.event-log-tag-correct{background:#e3f7ee;color:var(--success)}.event-log-tag-wrong{background:#fdeae5;color:var(--danger)}.event-log-tag-extinction{background:#f1e3e3;color:#a13d3d}.event-log-tag-badge,.event-log-tag-levelup{background:var(--accent-light);color:#8a5a1f}.event-log-tag-system{background:#eef0ef;color:var(--muted)}.event-log-message{font-size:13px;color:var(--text);line-height:1.4}.event-log-time{font-size:10.5px;color:var(--muted)}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);background:#000000d9;color:#fff;padding:10px 18px;border-radius:20px;font-size:13px;font-weight:600;z-index:200;transition:opacity .3s}#puzzle-panel>.chat-bubble{position:absolute;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;border:none;background:var(--sage);color:#fff;font-size:26px;box-shadow:0 6px 16px #0003;cursor:pointer;z-index:40;display:flex;align-items:center;justify-content:center;transition:transform .15s}#puzzle-panel>.chat-bubble:hover{transform:scale(1.06);background:var(--sage-dark)}#puzzle-panel>.chat-bubble:active{transform:scale(.96)}#puzzle-panel>.chat-bubble[hidden]{display:none}#puzzle-panel>.chat-popover{position:absolute;right:20px;bottom:88px;z-index:45;width:min(320px,calc(100% - 36px));max-height:min(440px,calc(100% - 120px));display:none;flex-direction:column;overflow:hidden;background:#fff;border-radius:18px;box-shadow:0 18px 40px -14px #00000052;transform-origin:bottom right}#puzzle-panel>.chat-popover.open{display:flex;animation:chat-pop-in .16s cubic-bezier(.2,.8,.3,1)}@keyframes chat-pop-in{0%{opacity:0;transform:scale(.9) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}@media (min-width: 769px){#puzzle-panel>.chat-bubble{position:fixed;right:24px;bottom:24px}#puzzle-panel>.chat-popover{position:fixed;right:24px;bottom:92px;width:340px;max-height:min(460px,calc(100vh - 140px))}}.chat-popover-header{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-shrink:0;padding:12px 14px;background:var(--sage);color:#fff}.chat-popover-header h2{margin:0;font-size:14.5px}.chat-popover-close{border:none;background:transparent;color:#fff;font-size:15px;line-height:1;padding:2px 6px;border-radius:6px;cursor:pointer}.chat-popover-close:hover{background:#ffffff2e}.chat-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}.chat-msg{max-width:80%;padding:10px 14px;border-radius:16px;font-size:13.5px;line-height:1.4}.chat-msg-bot{align-self:flex-start;background:var(--bg);color:var(--text);border-bottom-left-radius:4px}.chat-msg-user{align-self:flex-end;background:var(--sage);color:#fff;border-bottom-right-radius:4px}.chat-msg-thinking{color:var(--muted);animation:chat-pulse 1.1s ease-in-out infinite}@keyframes chat-pulse{0%,to{opacity:.4}50%{opacity:1}}.chat-cap-notice{margin:0 16px 10px;padding:9px 12px;border-radius:10px;background:var(--accent-light);color:#8a5a1f;font-size:12px;font-weight:600;text-align:center}.chat-input-row{display:flex;gap:8px;padding:12px 16px;border-top:1px solid var(--border);flex-shrink:0}.chat-input-row input{flex:1;padding:10px 14px;border-radius:20px;border:1.5px solid var(--border);font-size:13.5px;font-family:inherit;min-width:0}.chat-input-row input:disabled{background:var(--bg);color:var(--muted)}.chat-send-btn{width:40px;height:40px;border-radius:50%;border:none;background:var(--sage);color:#fff;font-size:15px;flex-shrink:0;cursor:pointer}.chat-send-btn:hover:not(:disabled){background:var(--sage-dark)}.chat-send-btn:disabled{background:var(--border);cursor:not-allowed}.pp-account-btn{margin-left:auto;align-self:flex-start;border:1.5px solid var(--border);background:#fff;color:var(--muted);font:inherit;font-size:12px;font-weight:700;padding:5px 12px;border-radius:20px;cursor:pointer;white-space:nowrap;max-width:140px;overflow:hidden;text-overflow:ellipsis;transition:border-color .15s,color .15s}.pp-account-btn:hover{border-color:var(--sage);color:var(--sage-dark)}.pp-account-btn.signed-in{border-color:var(--sage);color:var(--sage-dark);background:var(--panel)}.auth-modal{position:relative;text-align:left;max-width:400px}.auth-modal h2{text-align:left;margin-bottom:6px}.auth-close{position:absolute;top:12px;right:12px}.auth-sub{font-size:13px;color:var(--muted);line-height:1.5;margin-bottom:16px}.auth-note{font-size:12px;color:var(--muted);line-height:1.5;background:var(--bg);border-radius:8px;padding:9px 11px;margin:12px 0 0}.auth-error{font-size:12.5px;color:var(--danger);font-weight:600;margin:10px 0 0}.auth-view form{display:flex;flex-direction:column;gap:12px}.auth-view label{display:flex;flex-direction:column;gap:4px;font-size:12.5px;font-weight:700;color:var(--text)}.auth-view label small{font-weight:400;color:var(--muted)}.auth-view input[type=text],.auth-view input[type=password]{font:inherit;font-size:14px;padding:9px 11px;border:1.5px solid var(--border);border-radius:8px;color:var(--text);background:#fff}.auth-view input:focus{outline:none;border-color:var(--sage)}.auth-view form .action-btn{margin-top:4px}.action-btn.is-busy{opacity:.7;cursor:progress}.auth-links{display:flex;flex-wrap:wrap;gap:4px 16px;margin-top:14px;padding-top:12px;border-top:1px solid var(--border)}.auth-link{background:none;border:none;padding:0;font:inherit;font-size:12.5px;font-weight:600;color:var(--sage-dark);cursor:pointer;text-decoration:underline}.auth-link:hover{color:var(--sage)}.auth-recovery-code{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:19px;font-weight:700;letter-spacing:1px;text-align:center;color:var(--sage-dark);background:var(--bg);border:1.5px dashed var(--sage);border-radius:10px;padding:16px 12px;margin:6px 0 12px;-webkit-user-select:all;user-select:all;word-break:break-all}.auth-recovery-actions{display:flex;gap:8px;margin-bottom:14px}.auth-recovery-actions .action-btn{flex:1;margin-top:0}.auth-confirm{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--text);line-height:1.4;margin-bottom:14px;cursor:pointer}.auth-confirm input{margin-top:2px;flex-shrink:0}.mobile-tab-bar{display:none}@media (max-width: 768px){#app{flex-direction:column}#puzzle-panel,#biome-panel{width:100%;min-width:0;height:auto;flex:1;min-height:0;order:1}#puzzle-panel.mobile-hidden,#biome-panel.mobile-hidden{display:none}.category-grid{grid-template-columns:repeat(3,1fr);gap:6px}.category-card{padding:9px 4px}.category-card .cat-name{font-size:11.5px}.diff-row{gap:6px}.diff-chip{font-size:12px;padding:8px 6px}.stability-bar{width:60px}.stability-text{font-size:11px}.biome-header-main{flex-wrap:wrap;row-gap:6px}.header-actions{flex-basis:100%;justify-content:flex-end}.goal-line{font-size:10.5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.icon-btn{width:40px;height:40px;font-size:15px}.biome-footer{flex-wrap:wrap;padding:10px 16px;row-gap:8px}.sim-info{order:1;flex-basis:100%;font-size:11px}.inventory-bar{flex-wrap:wrap;row-gap:8px}.inv-items{order:1}#species-guide-btn{order:2;flex-basis:100%}.mobile-tab-bar{display:flex;order:2;background:var(--pp-panel);border-top:1px solid var(--pp-line);flex-shrink:0;padding-bottom:max(4px,env(safe-area-inset-bottom))}.mobile-tab{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:9px 0 7px;min-height:44px;border:none;background:none;font-family:inherit;color:var(--pp-ink-soft);cursor:pointer}.mobile-tab-icon{font-size:21px}.mobile-tab-label{font-size:10.5px;font-weight:700}.mobile-tab.active{color:var(--pp-forest)}}@media (max-width: 420px){.biome-header-main{flex-wrap:wrap}.level-progress-group{flex-wrap:wrap;row-gap:4px}.stability-bar{width:90px}}@media (max-width: 380px){.pp-content{padding:14px}.modal{padding:20px}}