*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{background:#0a1320;overflow:hidden;font-family:'Segoe UI',system-ui,sans-serif;color:#e0e0e0;user-select:none;-webkit-user-select:none}
canvas{position:fixed;inset:0;width:100vw;height:100vh;z-index:0;cursor:crosshair;touch-action:none}
canvas.dragging{cursor:grabbing}
canvas.pan-mode{cursor:grab}
canvas.bulldoze{cursor:crosshair}

#backBtn{position:fixed;top:10px;left:14px;z-index:20;color:rgba(255,255,255,0.5);text-decoration:none;font-size:12px;font-weight:700;letter-spacing:2px;padding:6px 10px;border-radius:6px;background:rgba(0,0,0,0.35);backdrop-filter:blur(8px);transition:all .15s}
#backBtn:hover{color:#fff;background:rgba(255,255,255,0.12)}

/* ===== HUD ===== */
#hud{position:fixed;top:8px;left:50%;transform:translateX(-50%);z-index:10;display:flex;gap:6px;align-items:stretch;background:rgba(10,16,28,0.85);border:1px solid rgba(255,255,255,0.08);backdrop-filter:blur(10px);padding:6px 8px;border-radius:12px;box-shadow:0 6px 24px rgba(0,0,0,0.4);max-width:calc(100vw - 20px)}
#cityNameWrap{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:2px 10px 2px 6px;border-right:1px solid rgba(255,255,255,0.1);cursor:pointer;transition:background .15s;border-radius:8px}
#cityNameWrap:hover{background:rgba(255,255,255,0.06)}
#cityName{font-size:15px;font-weight:800;letter-spacing:.5px;background:linear-gradient(135deg,#22d3ee,#a78bfa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#cityNameWrap .hud-sub{margin-top:1px;color:#fbbf24;opacity:.9}
.hud-stat{display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:64px;padding:2px 6px;border-right:1px solid rgba(255,255,255,0.06)}
.hud-stat:last-of-type{border-right:none}
.hud-icon{font-size:13px;opacity:.85;margin-bottom:1px}
.hud-stat span:nth-child(2){font-size:14px;font-weight:800;color:#fff;letter-spacing:.5px}
.hud-sub{font-size:9px;color:rgba(180,200,255,0.55);text-transform:uppercase;letter-spacing:1px;margin-top:1px}
.hud-buttons{display:flex;gap:4px;margin-left:4px;align-items:center}
.hud-btn{width:30px;height:30px;border-radius:8px;border:1px solid rgba(255,255,255,0.08);background:rgba(255,255,255,0.04);color:#fff;font-size:14px;cursor:pointer;transition:all .15s;padding:0}
.hud-btn:hover{background:rgba(255,255,255,0.12);transform:translateY(-1px)}

/* ===== Demand pings ===== */
#demandStack{position:fixed;top:80px;right:12px;z-index:9;display:flex;flex-direction:column;gap:6px;max-width:260px}
.demand-card{background:linear-gradient(135deg,rgba(251,146,60,0.95),rgba(234,88,12,0.95));color:#fff;border-radius:10px;padding:10px 12px;box-shadow:0 4px 16px rgba(0,0,0,0.4);font-size:12px;animation:slideIn .3s ease}
.demand-card .dh{font-weight:800;font-size:11px;letter-spacing:1.5px;opacity:.85;margin-bottom:3px}
.demand-card .dt{font-weight:700;font-size:13px;margin-bottom:6px}
.demand-card .dx{display:flex;justify-content:space-between;font-size:10px;opacity:.85}
@keyframes slideIn{from{transform:translateX(120%);opacity:0}to{transform:translateX(0);opacity:1}}

/* ===== Toasts ===== */
#toastStack{position:fixed;bottom:100px;left:50%;transform:translateX(-50%);z-index:9;display:flex;flex-direction:column;gap:4px;pointer-events:none;align-items:center}
.toast{background:rgba(10,16,28,0.95);border:1px solid rgba(129,140,248,0.4);color:#fff;padding:8px 16px;border-radius:24px;font-size:12px;font-weight:700;letter-spacing:.5px;box-shadow:0 4px 14px rgba(79,70,229,0.3);animation:toastIn .25s ease,toastOut .3s ease 2.3s forwards}
.toast.coin{border-color:#ffd700;color:#ffd700}
.toast.tier{border-color:#22d3ee;color:#22d3ee;font-size:13px}
@keyframes toastIn{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}
@keyframes toastOut{to{transform:translateY(-10px);opacity:0}}

/* ===== Toolbar (compact + polished) ===== */
#tabBar{position:fixed;left:0;right:0;bottom:66px;z-index:9;display:flex;gap:4px;padding:6px 10px 4px;background:linear-gradient(to top,rgba(6,12,22,0.92),rgba(6,12,22,0.45));backdrop-filter:blur(8px);overflow-x:auto;overflow-y:hidden;scrollbar-width:none}
#tabBar::-webkit-scrollbar{display:none}
#tabBar .tab-btn{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;background:linear-gradient(180deg,rgba(255,255,255,0.05),rgba(255,255,255,0.02));border:1px solid rgba(255,255,255,0.08);color:rgba(255,255,255,0.8);padding:6px 12px;font-size:11px;font-weight:800;letter-spacing:1.4px;border-radius:18px;cursor:pointer;text-transform:uppercase;transition:all .15s}
#tabBar .tab-btn:hover{background:rgba(255,255,255,0.1);color:#fff;transform:none;box-shadow:none}
#tabBar .tab-btn.active{background:linear-gradient(135deg,#22d3ee,#7c3aed);color:#fff;border-color:transparent;box-shadow:0 4px 14px rgba(124,58,237,0.45)}
#tabBar .tab-ic{font-size:14px}
#tabBar .tab-lb{font-size:10.5px}
@media(max-width:560px){
  #tabBar .tab-lb{display:none}
  #tabBar .tab-btn{padding:6px 10px}
}
#toolbar{position:fixed;bottom:0;left:0;right:0;z-index:8;display:flex;gap:0;padding:6px 8px 8px;background:linear-gradient(to top,rgba(8,14,26,0.98) 60%,rgba(8,14,26,0.78));backdrop-filter:blur(10px);border-top:1px solid rgba(255,255,255,0.08);box-shadow:0 -4px 18px rgba(0,0,0,0.4);overflow-x:auto;overflow-y:hidden;scrollbar-width:thin}
#toolbar::-webkit-scrollbar{height:4px}
#toolbar::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.18);border-radius:3px}
.tb-cat{flex:0 0 auto;display:flex;flex-direction:column;gap:3px;padding:0 8px;position:relative}
.tb-cat:not(:last-of-type)::after{content:"";position:absolute;right:0;top:14px;bottom:6px;width:1px;background:linear-gradient(to bottom,transparent,rgba(255,255,255,0.10),transparent)}
.tb-cat-label{display:none}
.tb-items{display:flex;gap:4px;align-items:stretch}
.tb-item{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:50px;width:50px;height:50px;padding:2px;background:linear-gradient(180deg,rgba(255,255,255,0.06),rgba(255,255,255,0.02));border:1px solid rgba(255,255,255,0.07);color:#fff;border-radius:9px;cursor:pointer;font-size:18px;line-height:1;transition:all .12s;box-shadow:0 1px 0 rgba(0,0,0,0.3)}
.tb-item:hover{background:linear-gradient(180deg,rgba(255,255,255,0.16),rgba(255,255,255,0.06));border-color:rgba(255,255,255,0.22);transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.4)}
.tb-item.active{background:linear-gradient(135deg,rgba(34,211,238,0.55),rgba(124,58,237,0.45));border-color:#22d3ee;box-shadow:0 0 14px rgba(34,211,238,0.45),inset 0 0 8px rgba(255,255,255,0.1)}
.tb-item.locked{opacity:.32;cursor:not-allowed;filter:saturate(.4)}
.tb-item.locked:hover{transform:none;box-shadow:none;background:linear-gradient(180deg,rgba(255,255,255,0.06),rgba(255,255,255,0.02))}
.tb-item span{font-size:8px;font-weight:700;margin-top:1px;letter-spacing:.2px;color:rgba(255,255,255,0.85);text-align:center;line-height:1}
.tb-price{position:absolute;top:1px;right:3px;font-size:8.5px;color:#ffd700;font-weight:800;font-family:inherit;text-shadow:0 1px 2px rgba(0,0,0,0.5)}
.tb-lock{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:14px;opacity:.85}

/* ===== Overlays ===== */
#overlay,#pauseMenu{position:fixed;inset:0;z-index:30;display:flex;flex-direction:column;align-items:center;justify-content:center;background:rgba(10,16,28,0.92);backdrop-filter:blur(12px);transition:opacity .3s}
#overlay:not(.visible),#pauseMenu:not(.visible){opacity:0;pointer-events:none}
#pauseMenu{opacity:0;pointer-events:none}
#pauseMenu.visible{opacity:1;pointer-events:auto}
h1{font-size:48px;font-weight:900;letter-spacing:10px;margin-bottom:16px;background:linear-gradient(135deg,#22d3ee,#7c3aed);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
p{font-size:14px;color:#8899aa;margin-bottom:8px}
.controls{font-size:11px;letter-spacing:2px;color:#556;margin-bottom:24px}
button{background:linear-gradient(135deg,#22d3ee,#3b82f6);color:#fff;border:none;padding:12px 40px;font-size:13px;font-weight:800;letter-spacing:3px;border-radius:8px;cursor:pointer;transition:transform .15s,box-shadow .3s}
button:hover{transform:scale(1.04);box-shadow:0 0 24px rgba(34,211,238,0.35)}
.menu-row{margin:6px 0}

.m-overlay{position:fixed;inset:0;z-index:25;display:none;align-items:center;justify-content:center;background:rgba(5,8,16,0.7);backdrop-filter:blur(8px);padding:20px}
.m-overlay.visible{display:flex}
.m-panel{background:linear-gradient(180deg,#0f172a,#1e293b);border:1px solid rgba(255,255,255,0.08);border-radius:16px;max-width:520px;width:100%;max-height:80vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,0.6)}
.m-panel-narrow{max-width:420px}
.m-head{display:flex;justify-content:space-between;align-items:center;padding:18px 20px 8px}
.m-head h2{font-size:18px;font-weight:800;letter-spacing:2px;color:#fff;background:none;-webkit-text-fill-color:initial;margin:0}
.m-close{background:transparent;border:none;color:#aaa;font-size:24px;cursor:pointer;padding:0 8px;line-height:1}
.m-close:hover{color:#fff;transform:none;box-shadow:none}
.m-sub{padding:10px 20px 4px;font-size:11px;color:rgba(255,255,255,0.5);letter-spacing:2px;text-transform:uppercase}
.goal-list,.boost-list{padding:8px 20px 20px;display:flex;flex-direction:column;gap:8px}
.goal-row{background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.06);padding:10px 12px;border-radius:10px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.goal-row.done{background:rgba(34,197,94,0.12);border-color:rgba(34,197,94,0.4)}
.goal-text{flex:1;font-size:12px}
.goal-text .gt-title{font-weight:700;color:#fff;margin-bottom:2px}
.goal-text .gt-prog{color:rgba(255,255,255,0.55);font-size:11px}
.goal-reward{color:#ffd700;font-weight:800;font-size:12px;white-space:nowrap}
.goal-row.done .goal-reward{color:#22c55e}

.boost-row{background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.06);padding:12px;border-radius:10px;display:flex;align-items:center;gap:10px}
.boost-emoji{font-size:24px}
.boost-info{flex:1}
.boost-info .bi-name{font-weight:800;color:#fff;font-size:13px}
.boost-info .bi-desc{color:rgba(255,255,255,0.55);font-size:11px;margin-top:2px}
.boost-buy{background:linear-gradient(135deg,#facc15,#eab308);color:#1a1300;border:none;padding:8px 14px;border-radius:8px;font-weight:800;font-size:11px;letter-spacing:1px;cursor:pointer;white-space:nowrap}
.boost-buy:disabled{opacity:.4;cursor:not-allowed}
.boost-row.active{border-color:rgba(34,211,238,0.5);background:rgba(34,211,238,0.08)}
.boost-row.owned .boost-buy{background:rgba(255,255,255,0.08);color:#aaa}

.tut-body{padding:8px 24px 12px;font-size:13px;line-height:1.6;color:rgba(255,255,255,0.85)}
.tut-body .step-pill{display:inline-block;background:rgba(34,211,238,0.18);color:#22d3ee;padding:2px 10px;border-radius:12px;font-size:10px;font-weight:800;letter-spacing:1.5px;margin-bottom:10px}
.tut-actions{display:flex;justify-content:flex-end;gap:8px;padding:8px 20px 20px}
.tut-actions button{padding:9px 22px;font-size:11px}

@media(max-width:720px){
  #hud{transform:translateX(-50%) scale(.85);transform-origin:top center}
  #cityName{max-width:110px;font-size:13px}
  .tb-item{min-width:44px;width:44px;height:44px;font-size:15px}
  .tb-item span{font-size:7.5px}
  h1{font-size:34px;letter-spacing:6px}
}

/* City name input */
#cityNameInput{width:100%;background:rgba(255,255,255,0.05);border:1px solid rgba(34,211,238,0.4);color:#fff;padding:12px 14px;border-radius:10px;font-size:15px;font-weight:700;letter-spacing:.5px;outline:none;font-family:inherit}
#cityNameInput:focus{border-color:#22d3ee;background:rgba(34,211,238,0.08);box-shadow:0 0 12px rgba(34,211,238,0.25)}

/* ===== Floating money popups (canvas-overlay) ===== */
#popupLayer{position:fixed;inset:0;pointer-events:none;z-index:6;overflow:hidden}
.money-popup{position:absolute;font-weight:900;font-size:14px;letter-spacing:.4px;color:#fde047;text-shadow:0 1px 2px rgba(0,0,0,0.85);animation:popUp 1.2s ease-out forwards;white-space:nowrap;transform:translate(-50%,0)}
.money-popup.neg{color:#fca5a5;text-shadow:0 1px 2px rgba(0,0,0,0.85)}
@keyframes popUp{0%{opacity:0;transform:translate(-50%,4px) scale(0.7)}15%{opacity:1;transform:translate(-50%,0) scale(1.05)}100%{opacity:0;transform:translate(-50%,-46px) scale(1)}}

/* ===== Contracts panel ===== */
.contract-row{background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.08);border-radius:10px;padding:10px 12px;margin-bottom:8px;display:flex;flex-direction:column;gap:6px}
.contract-row.done{border-color:rgba(34,197,94,0.5);background:rgba(34,197,94,0.08)}
.contract-row .ct-title{font-weight:800;font-size:13px;color:#fff}
.contract-row .ct-reward{font-size:11px;color:#fde047;font-weight:700;letter-spacing:.5px}
.contract-row .ct-bar{height:6px;background:rgba(255,255,255,0.08);border-radius:3px;overflow:hidden}
.contract-row .ct-bar > div{height:100%;background:linear-gradient(90deg,#22d3ee,#a78bfa);transition:width .3s ease}
.contract-row .ct-prog{font-size:10.5px;color:rgba(255,255,255,0.55);display:flex;justify-content:space-between}
.contract-row.done .ct-bar > div{background:linear-gradient(90deg,#22c55e,#16a34a)}