:root{--bg-color: #1e2124;--panel-bg: #282b30;--accent-color: #7289da;--text-color: #ffffff;--text-muted: #99aab5;--wood-color: #d19a66;--hp-color: #e06c75;--crit-color: #e5c07b;--danger-color: #f04747;--bottom-nav-height: 70px;--top-bar-height: 60px;--tree-width: 150px;--tree-height: 250px;--font-family: "Inter", system-ui, -apple-system, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-color);overflow:hidden}html,body{width:100%;overflow-x:hidden}#game-container{display:flex;flex-direction:column;height:100vh;height:100dvh;width:100vw;overflow:hidden;max-width:600px;margin:0 auto;position:relative;background-color:var(--panel-bg);box-shadow:0 0 20px #00000080}#top-bar{height:var(--top-bar-height);padding:10px 15px;display:flex;justify-content:space-between;align-items:center;background-color:#1e2124e6;border-bottom:2px solid #111;z-index:10;gap:10px}.currency-container{display:flex;flex-direction:row;align-items:center;gap:10px}.wood-currency{font-size:1.2rem;font-weight:700;color:var(--wood-color)}.axe-stats{display:flex;flex-direction:column;align-items:flex-end;font-size:.9rem;margin-right:40px;min-width:0}#ui-equipped-axe{font-weight:700;color:var(--accent-color);text-overflow:ellipsis;overflow:hidden;white-space:nowrap}#ui-axe-power{color:var(--text-muted);font-size:.8rem;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}#main-view{flex:1;min-height:0;position:relative;overflow:hidden}.screen{position:absolute;top:0;left:0;width:100%;height:100%;padding:15px;display:flex;flex-direction:column;transition:opacity .2s ease}.screen.hidden{opacity:0;pointer-events:none;z-index:-1}#timer-display.hidden,#phase-display.hidden,#special-indicator.hidden{display:none}.screen.active{opacity:1;pointer-events:auto;z-index:1}#screen-chop{align-items:center;justify-content:center;padding-bottom:30px;background:radial-gradient(circle at center,#2c3e50,#1a252f)}#tree-area{position:relative;width:100%;height:350px;display:flex;justify-content:center;align-items:flex-end}#tree-container{position:relative;display:flex;flex-direction:column;align-items:center;cursor:pointer;-webkit-tap-highlight-color:transparent}.tree-sprite{width:var(--tree-width);height:var(--tree-height);background-color:transparent;position:relative;transition:transform .05s linear;display:flex;align-items:center;justify-content:center;font-size:140px;text-shadow:0 10px 15px rgba(0,0,0,.5)}@keyframes shake{0%{transform:translate(0) scale(1) rotate(0)}25%{transform:translate(-4px) scale(.98) rotate(-1deg)}50%{transform:translate(4px) scale(.98) rotate(1deg)}75%{transform:translate(-2px) scale(.98) rotate(0)}to{transform:translate(0) scale(1) rotate(0)}}.tree-shake{animation:shake .15s ease-in-out}@keyframes fall{0%{transform:rotate(0);opacity:1}to{transform:rotate(90deg) translate(50px,100px);opacity:0}}@keyframes toastPop{0%{transform:translate(-50%) translateY(10px) scale(.9);opacity:0}15%{opacity:1;transform:translate(-50%) translateY(0) scale(1)}80%{opacity:1;transform:translate(-50%) translateY(-10px) scale(1.02)}to{opacity:0;transform:translate(-50%) translateY(-25px) scale(.98)}}@keyframes chestPulse{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}.tree-fall{animation:fall .4s ease-in forwards}.tree-sprite.chest-pulse{animation:chestPulse .6s ease}#hp-bar-container{width:100%;height:12px;background-color:#111;border-radius:6px;margin-bottom:20px;overflow:hidden;border:1px solid #333}#hp-bar-fill{width:100%;height:100%;background-color:var(--hp-color);transition:width .1s ease-out}.tap-hint{color:#fff6;margin-top:20px;font-weight:700;letter-spacing:1px}#damage-numbers-layer{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none}.special-status{position:absolute;top:-10px;left:50%;transform:translate(-50%);display:flex;gap:8px;align-items:center;pointer-events:none}.special-pill{padding:6px 10px;border-radius:999px;background:#0f1216d9;border:1px solid rgba(255,255,255,.15);font-size:.8rem;font-weight:700;letter-spacing:.5px;color:var(--text-color);box-shadow:0 8px 18px #00000059}.special-pill.expired{color:var(--danger-color);border-color:#f0474799}.special-toast{position:absolute;top:-45px;left:50%;transform:translate(-50%);background:#16191ef2;color:var(--wood-color);padding:8px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.2);font-size:.85rem;font-weight:700;opacity:0;pointer-events:none;z-index:5}.special-toast.special-toast-show{animation:toastPop 2s ease forwards}.damage-number{position:absolute;color:#fff;font-weight:700;font-size:1.5rem;text-shadow:0 2px 4px rgba(0,0,0,.8);pointer-events:none;animation:floatUp .8s ease-out forwards}.damage-number.crit{color:var(--crit-color);font-size:2rem;z-index:10}.damage-number.reward{color:var(--wood-color);font-size:1.6rem;animation:floatUpSlow 1.5s ease-out forwards}@keyframes floatUp{0%{transform:translateY(0) scale(.8);opacity:1}50%{transform:translateY(-40px) scale(1.2);opacity:1}to{transform:translateY(-80px) scale(1);opacity:0}}@keyframes floatUpSlow{0%{transform:translateY(0) scale(1);opacity:1}to{transform:translateY(-100px) scale(1.2);opacity:0}}.scrollable-list{flex:1;overflow-y:auto;padding:10px 0;display:flex;flex-direction:column;gap:10px}.achievement-summary{display:flex;gap:12px;background:#22252a;border:1px solid #1b1d21;border-radius:12px;padding:12px;margin-bottom:12px}.achievement-summary-item{flex:1;display:flex;flex-direction:column;gap:6px}.achievement-summary-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em}.achievement-summary-value{font-size:1.2rem;font-weight:700;color:var(--wood-color)}.achievement-note{font-size:.85rem;color:var(--text-muted);margin-bottom:10px}.achievement-list{gap:12px}.achievement-item{display:flex;justify-content:space-between;align-items:center;background-color:#2f3238;padding:14px;border-radius:10px;border:1px solid #202225}.achievement-item.unlocked{border-color:#d19a6699;box-shadow:0 0 0 1px #d19a6626}.achievement-info{display:flex;flex-direction:column;gap:6px;flex:1}.achievement-name{font-weight:700;font-size:1rem}.achievement-desc{font-size:.85rem;color:var(--text-muted)}.achievement-progress{height:6px;background:#1a1c20;border-radius:999px;overflow:hidden}.achievement-progress-fill{height:100%;background:linear-gradient(90deg,#7289da,#d19a66);border-radius:999px;transition:width .2s ease}.achievement-progress-text{font-size:.75rem;color:var(--text-muted)}.achievement-reward{display:flex;flex-direction:column;align-items:flex-end;gap:6px;min-width:90px}.achievement-ap{font-weight:700;color:var(--accent-color)}.achievement-status{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted)}.achievement-item.unlocked .achievement-status{color:#9fe88b}.skill-summary{display:flex;gap:12px;background:#22252a;border:1px solid #1b1d21;border-radius:12px;padding:12px;margin-bottom:12px}.skill-summary-item{flex:1;display:flex;flex-direction:column;gap:6px}.skill-summary-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em}.skill-summary-value{font-size:1.2rem;font-weight:700;color:var(--wood-color)}.skill-note{font-size:.85rem;color:var(--text-muted);margin-bottom:12px}.biome-current-card{display:flex;flex-direction:column;gap:6px;background:#22252a;border:1px solid #1b1d21;border-radius:12px;padding:12px;margin-bottom:12px}.biome-current-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em}.biome-current-value{font-size:1.2rem;font-weight:700;color:var(--wood-color)}.biome-list{gap:12px}.biome-item{display:flex;justify-content:space-between;align-items:center;background-color:#2f3238;padding:14px;border-radius:10px;border:1px solid #202225;gap:12px}.biome-item.unlocked{border-color:#9fe88b59;box-shadow:0 0 0 1px #9fe88b1a}.biome-item.active{border-color:#d19a6699;box-shadow:0 0 0 1px #d19a6633}.biome-info{display:flex;flex-direction:column;gap:6px;flex:1}.biome-name{font-weight:700;font-size:1rem}.biome-desc{font-size:.85rem;color:var(--text-muted)}.biome-requirements{font-size:.8rem;color:var(--accent-color)}.biome-action-btn{background-color:var(--accent-color);color:#fff;border:none;padding:10px 12px;border-radius:6px;font-weight:700;cursor:pointer;transition:background-color .2s;min-width:92px}.biome-action-btn:disabled{background-color:#4f545c;color:#72767d;cursor:not-allowed}.skill-tree-list{gap:16px}.skill-branch{display:flex;flex-direction:column;gap:10px;padding:12px;border-radius:12px;background:#2a2d33;border:1px solid #202225}.skill-branch-header{font-weight:700;color:var(--accent-color);letter-spacing:.04em;text-transform:uppercase;font-size:.8rem}.skill-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}.skill-node{background-color:#36393f;border:1px solid #202225;border-radius:10px;padding:10px;display:flex;flex-direction:column;gap:6px;color:var(--text-color);cursor:pointer;transition:transform .15s ease,border-color .15s ease}.skill-node:hover:not(:disabled){transform:translateY(-2px);border-color:var(--accent-color)}.skill-node:disabled{opacity:.5;cursor:not-allowed}.skill-node.unlocked{border-color:#9fe88b99;box-shadow:0 0 0 1px #9fe88b33}.skill-name{font-weight:700;font-size:.95rem}.skill-desc{font-size:.75rem;color:var(--text-muted)}.skill-cost{font-size:.75rem;color:var(--accent-color)}.daily-login-card{display:flex;justify-content:space-between;align-items:center;background:#24272d;border:1px solid #1b1d21;border-radius:12px;padding:12px 14px;margin-bottom:14px;gap:12px}.daily-login-info{display:flex;flex-direction:column;gap:4px}.daily-login-title{font-weight:700;font-size:1rem}.daily-login-desc{font-size:.85rem;color:var(--text-muted)}.daily-quest-list{gap:12px}.daily-quest-item{display:flex;justify-content:space-between;align-items:center;background-color:#2f3238;padding:14px;border-radius:10px;border:1px solid #202225;gap:12px}.daily-quest-item.complete{border-color:#7289da80;box-shadow:0 0 0 1px #7289da26}.daily-quest-info{display:flex;flex-direction:column;gap:6px;flex:1}.daily-quest-title{font-weight:700;font-size:1rem}.daily-quest-desc{font-size:.85rem;color:var(--text-muted)}.daily-quest-progress{height:6px;background:#1a1c20;border-radius:999px;overflow:hidden}.daily-quest-progress-fill{height:100%;background:linear-gradient(90deg,#4ea1ff,#69d18f);border-radius:999px;transition:width .2s ease}.daily-quest-progress-text{font-size:.75rem;color:var(--text-muted)}.daily-quest-reward{display:flex;flex-direction:column;align-items:flex-end;gap:6px;min-width:140px;text-align:right}.daily-quest-reward span{font-size:.8rem;color:var(--text-muted)}.daily-claim-btn{background-color:var(--accent-color);color:#fff;border:none;padding:10px 14px;border-radius:6px;font-weight:700;cursor:pointer;transition:background-color .2s}.daily-claim-btn:disabled{background-color:#4f545c;color:#72767d;cursor:not-allowed}.upgrade-item{display:flex;justify-content:space-between;align-items:center;background-color:#36393f;padding:15px;border-radius:8px;border:1px solid #202225}.upgrade-info{display:flex;flex-direction:column;gap:4px}.upgrade-name{font-weight:700;font-size:1.1rem}.upgrade-desc{font-size:.85rem;color:var(--text-muted)}.upgrade-level{font-size:.8rem;color:var(--accent-color)}.upgrade-buy-btn{background-color:var(--accent-color);color:#fff;border:none;padding:10px 15px;border-radius:6px;font-weight:700;cursor:pointer;transition:background-color .2s}.upgrade-buy-btn:disabled{background-color:#4f545c;color:#72767d;cursor:not-allowed}#bottom-nav{height:var(--bottom-nav-height);flex-shrink:0;padding-bottom:env(safe-area-inset-bottom);background-color:#1e2124;display:flex;justify-content:space-around;align-items:center;border-top:2px solid #111;z-index:10;overflow:hidden}.nav-button{flex:1;height:100%;background:none;border:none;color:var(--text-muted);font-size:.85rem;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:4px;cursor:pointer;transition:all .2s;pointer-events:auto;min-width:0}.nav-button.active{color:var(--accent-color);background-color:#7289da1a;border-top:3px solid var(--accent-color)}.nav-icon{font-size:1.2rem;line-height:1}.nav-label{font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.nav-button.active .nav-label{color:var(--text-color)}.sheet-overlay{position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:center;z-index:120}.sheet-overlay.hidden{opacity:0;pointer-events:none}.sheet-scrim{position:absolute;inset:0;background:#0009;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);transition:opacity .2s ease}.bottom-sheet{position:relative;width:min(520px,100%);background:#202329;border-radius:18px 18px 0 0;border:1px solid #111;padding:14px 18px 22px;box-shadow:0 -10px 30px #00000059;transform:translateY(0);transition:transform .2s ease}.sheet-overlay.hidden .bottom-sheet{transform:translateY(20px)}.bottom-sheet-handle{width:44px;height:4px;background:#fff3;border-radius:999px;margin:4px auto 12px}.bottom-sheet-title{font-size:1rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);text-align:center;margin-bottom:14px}.bottom-sheet-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.more-sheet-item{background:#2b2f36;border:1px solid #1b1d21;border-radius:12px;padding:14px 10px;color:var(--text-color);display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;transition:transform .15s ease,border-color .15s ease}.more-sheet-item:hover{transform:translateY(-2px);border-color:#7289da99}.more-item-icon{font-size:1.4rem}.more-item-label{font-size:.8rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted)}#btn-settings-open{background:none;border:none;font-size:1.5rem;cursor:pointer;z-index:20;opacity:.6}.overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-color:#000c;display:flex;justify-content:center;align-items:center;z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:opacity .2s ease}.overlay.hidden{opacity:0;pointer-events:none;z-index:-1}.modal{background-color:#36393f;padding:20px;border-radius:12px;width:80%;max-width:320px;display:flex;flex-direction:column;gap:15px}.modal button{padding:12px;border:none;border-radius:6px;background-color:#4f545c;color:#fff;font-weight:700;cursor:pointer}.modal button.danger{background-color:var(--danger-color)}.settings-section{margin-top:15px;padding-top:15px;border-top:1px solid #4f545c}.settings-section h3{margin-bottom:10px;color:var(--accent-color)}.settings-section p{margin:5px 0;font-size:.9rem;color:var(--text-muted)}#prestige-section{text-align:left}#prestige-unlocked p{display:flex;justify-content:space-between}#btn-rebirth{margin-top:10px;width:100%}.warning-box{background-color:#f047471a;border:1px solid var(--danger-color);border-radius:6px;padding:10px;margin:10px 0;text-align:left;font-size:.85rem}.warning-box p{margin:5px 0}.warning-box ul{margin:5px 0 5px 20px;padding:0}.warning-box li{margin:3px 0}.modal-buttons{display:flex;gap:10px}.modal-buttons button{flex:1}#btn-confirm-rebirth{background-color:var(--accent-color)}#btn-cancel-rebirth{background-color:#4f545c}#nav-btn-forest{visibility:hidden}@media(max-width:420px){#top-bar{padding:8px 10px}.axe-stats{margin-right:10px;font-size:.75rem}.nav-icon{font-size:1.05rem}.nav-label{font-size:.6rem}.bottom-sheet{padding:12px 14px 18px}}.wood-inventory-btn{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:6px;padding:5px 10px;font-size:1rem;cursor:pointer;transition:all .2s}.wood-inventory-btn:hover{background:#fff3}.wood-inventory-modal{max-width:350px}.wood-inventory-list{display:flex;flex-direction:column;gap:10px;max-height:300px;overflow-y:auto}.wood-item{display:flex;justify-content:space-between;align-items:center;background-color:#36393f;padding:12px 15px;border-radius:8px;border-left:4px solid var(--text-muted)}.wood-item-info{display:flex;flex-direction:column;gap:2px}.wood-item-name{font-weight:700;font-size:1rem}.wood-item-value{font-size:.8rem;color:var(--text-muted)}.wood-item-amount{font-weight:700;font-size:1.1rem}.wood-item.rarity-common{border-left-color:gray}.wood-item.rarity-rare{border-left-color:#4a90d9}.wood-item.rarity-epic{border-left-color:#a855f7}.wood-item.rarity-legendary{border-left-color:#fbbf24;background:linear-gradient(90deg,#fbbf241a,#36393f)}.wood-item.rarity-legendary .wood-item-name{color:#fbbf24}#game-container,.sheet-overlay,.bottom-sheet,.overlay,.sheet-scrim,.nav-button,.more-sheet-item,.modal button,.upgrade-buy-btn,.daily-claim-btn,.biome-action-btn,.skill-node,#tree-container,.wood-inventory-btn,#btn-settings-open{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;touch-action:manipulation}