:root{--gold: #f5c842;--gold-dark: #b8860b;--gold-light: #ffe97a;--bg-top: #1a120a;--bg-ground: #3b1f0e;--panel: rgba(15, 10, 5, .82);--text: #f5e6c8;--muted: #a8956e;--accent: #f5c842}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100%;overflow:hidden;background:#0a0600;font-family:Inter,sans-serif;color:var(--text);touch-action:none;overscroll-behavior:none;-webkit-user-select:none;user-select:none}#app{position:relative;width:100%;height:100%}#scene{display:block;width:100%;height:100%;touch-action:none}#hud{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:linear-gradient(to bottom,rgba(10,6,0,.92),transparent);pointer-events:none}#hud-left,#hud-right{text-align:center;min-width:100px}.hud-label{font-size:10px;letter-spacing:.18em;color:var(--muted);text-transform:uppercase}#score-val,#time-val{font-family:Cinzel,serif;font-size:30px;font-weight:900;color:var(--gold);text-shadow:0 0 12px rgba(245,200,66,.5);line-height:1}#time-val.urgent{color:#ff6b6b;animation:pulse .6s infinite alternate}@keyframes pulse{0%{text-shadow:0 0 8px rgba(255,100,100,.4)}to{text-shadow:0 0 20px rgba(255,100,100,.9)}}#hud-center{text-align:center}#game-title{font-family:Cinzel,serif;font-size:20px;font-weight:900;color:var(--gold);text-shadow:0 0 16px rgba(245,200,66,.4);letter-spacing:.05em}#level-val{font-size:11px;letter-spacing:.2em;color:var(--muted);margin-top:2px}#target-bar{position:absolute;top:88px;left:50%;transform:translate(-50%);background:var(--panel);border:1px solid rgba(245,200,66,.2);border-radius:999px;padding:5px 18px;font-size:13px;pointer-events:none;white-space:nowrap}#target-label{color:var(--muted)}#target-val{color:var(--gold);font-weight:700}#target-sep{color:var(--muted)}#target-goal{color:#a8c8ff;font-weight:700}#controls{position:absolute;top:86px;right:24px;z-index:12;pointer-events:all}#pause-btn{background:#0f0a05db;color:var(--text);border:1px solid rgba(245,200,66,.35);border-radius:999px;padding:8px 18px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;transition:transform .12s,box-shadow .12s,border-color .12s;box-shadow:0 6px 18px #00000059}#pause-btn:hover{transform:translateY(-1px);border-color:#f5c842b3;box-shadow:0 10px 24px #f5c84233}#hint-bar{position:absolute;bottom:16px;left:50%;transform:translate(-50%);background:var(--panel);border:1px solid rgba(245,200,66,.15);border-radius:999px;padding:7px 20px;font-size:13px;color:var(--muted);pointer-events:none;white-space:nowrap}kbd{display:inline-block;background:#f5c84226;border:1px solid rgba(245,200,66,.4);border-radius:4px;padding:1px 6px;font-size:11px;color:var(--gold)}#overlay,#fail-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#050300c7;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:20;transition:opacity .3s}.hidden{display:none!important}#overlay-box{text-align:center;padding:44px 56px;background:linear-gradient(145deg,#1e1505,#0e0905);border:1px solid rgba(245,200,66,.35);border-radius:20px;box-shadow:0 0 60px #f5c84226,0 24px 64px #000c}#overlay-icon{font-size:52px;line-height:1;margin-bottom:12px}#overlay-title{font-family:Cinzel,serif;font-size:32px;font-weight:900;color:var(--gold);text-shadow:0 0 24px rgba(245,200,66,.5);letter-spacing:.06em;margin-bottom:10px}#overlay-msg{font-size:15px;color:var(--muted);margin-bottom:28px}button#btn-next,button#btn-retry{background:linear-gradient(135deg,#f5c842,#e6a800);color:#1a0e00;border:none;border-radius:12px;padding:13px 36px;font-size:15px;font-weight:700;font-family:Inter,sans-serif;cursor:pointer;letter-spacing:.04em;transition:transform .15s,box-shadow .15s;box-shadow:0 4px 24px #f5c84259}button#btn-next:hover,button#btn-retry:hover{transform:translateY(-2px);box-shadow:0 8px 32px #f5c84280}#popups{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden}.popup{position:absolute;font-family:Cinzel,serif;font-size:22px;font-weight:900;color:var(--gold);text-shadow:0 0 12px rgba(245,200,66,.8);animation:floatUp 1.2s ease-out forwards}.popup.rock{color:#9aa5b1;text-shadow:0 0 8px rgba(150,165,180,.5)}.popup.diamond{color:#7dd3fc;text-shadow:0 0 14px rgba(125,210,252,.8);font-size:26px}.popup.bag{color:#86efac;text-shadow:0 0 14px rgba(134,239,172,.7)}@keyframes floatUp{0%{opacity:1;transform:translateY(0) scale(1)}70%{opacity:1}to{opacity:0;transform:translateY(-80px) scale(.8)}}#shop-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#050300d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:30}#shop-box{background:linear-gradient(145deg,#1e1505,#0e0905);border:1px solid rgba(245,200,66,.35);border-radius:20px;box-shadow:0 0 80px #f5c8421f,0 24px 64px #000c;padding:32px 36px;width:min(560px,94vw);max-height:90vh;overflow-y:auto}#shop-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}#shop-title{font-family:Cinzel,serif;font-size:26px;font-weight:900;color:var(--gold);text-shadow:0 0 24px rgba(245,200,66,.5);letter-spacing:.06em}#shop-wallet-display{background:#f5c84214;border:1px solid rgba(245,200,66,.3);border-radius:999px;padding:6px 18px;font-size:15px;color:var(--gold);font-weight:700}#shop-items-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px;margin-bottom:26px}.shop-card{background:#ffffff08;border:1px solid rgba(245,200,66,.18);border-radius:14px;padding:18px 16px;text-align:center;transition:transform .18s,border-color .18s,box-shadow .18s;cursor:default}.shop-card:not(.locked){cursor:pointer}.shop-card:not(.locked):hover{transform:translateY(-3px);border-color:#f5c84273;box-shadow:0 8px 32px #f5c8421f}.shop-card.locked{opacity:.45}.shop-card .card-icon{font-size:40px;line-height:1;margin-bottom:10px}.shop-card .card-name{font-family:Cinzel,serif;font-size:13px;font-weight:700;color:var(--gold);letter-spacing:.05em;margin-bottom:6px}.shop-card .card-desc{font-size:12px;color:#a8956e;line-height:1.5;margin-bottom:14px;min-height:36px}.shop-card .card-price{font-size:13px;font-weight:700;color:#86efac;margin-bottom:12px}.shop-card .card-count{display:inline-block;background:#86efac1a;border:1px solid rgba(134,239,172,.3);border-radius:999px;padding:2px 10px;font-size:11px;color:#86efac;margin-bottom:10px}.btn-buy{width:100%;padding:9px 0;background:linear-gradient(135deg,#f5c842,#e6a800);color:#1a0e00;border:none;border-radius:10px;font-size:13px;font-weight:700;font-family:Inter,sans-serif;cursor:pointer;transition:transform .12s,box-shadow .12s;box-shadow:0 3px 14px #f5c8424d}.btn-buy:hover{transform:translateY(-1px);box-shadow:0 6px 20px #f5c84273}.btn-buy:disabled{background:#ffffff14;color:#5a4e38;cursor:not-allowed;box-shadow:none;transform:none}button#btn-next{width:100%;background:linear-gradient(135deg,#f5c842,#e6a800);color:#1a0e00;border:none;border-radius:12px;padding:13px 36px;font-size:15px;font-weight:700;font-family:Inter,sans-serif;cursor:pointer;letter-spacing:.04em;transition:transform .15s,box-shadow .15s;box-shadow:0 4px 24px #f5c84259}button#btn-next:hover{transform:translateY(-2px);box-shadow:0 8px 32px #f5c84280}#item-bar{position:absolute;bottom:56px;left:50%;transform:translate(-50%);display:flex;gap:10px;z-index:10;pointer-events:all}.item-slot{width:58px;height:58px;background:#0a0600d1;border:1px solid rgba(245,200,66,.35);border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;transition:transform .14s,border-color .14s,box-shadow .14s;position:relative;-webkit-user-select:none;user-select:none}.item-slot:hover{transform:translateY(-3px);border-color:#f5c842b3;box-shadow:0 6px 20px #f5c84233}.item-slot:active{transform:scale(.92)}.item-slot .slot-icon{font-size:26px;line-height:1}.item-slot .slot-qty{position:absolute;top:3px;right:5px;font-size:10px;font-weight:700;color:#86efac}.item-slot.used{opacity:.3;pointer-events:none}@keyframes itemUse{0%{transform:scale(1)}40%{transform:scale(1.35)}to{transform:scale(1)}}.item-slot.activating{animation:itemUse .3s ease-out;border-color:var(--gold);box-shadow:0 0 20px #f5c84280}button#btn-shop,button#btn-retry{background:linear-gradient(135deg,#f5c842,#e6a800);color:#1a0e00;border:none;border-radius:12px;padding:13px 36px;font-size:15px;font-weight:700;font-family:Inter,sans-serif;cursor:pointer;letter-spacing:.04em;transition:transform .15s,box-shadow .15s;box-shadow:0 4px 24px #f5c84259}button#btn-shop:hover,button#btn-retry:hover{transform:translateY(-2px);box-shadow:0 8px 32px #f5c84280}