:root{--bg: #0b1219;--panel: rgba(17, 26, 36, .92);--panel-solid: #111a24;--border: rgba(255, 255, 255, .11);--text: #f1f5f9;--muted: #94a3b8;--accent: #38bdf8;--accent-dark: #0284c7;--warn: #f87171;--ok: #4ade80;--radius: 16px;--dock-h: 176px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;height:100%;overflow:hidden;overscroll-behavior:none}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;user-select:none;-webkit-user-select:none}#game-canvas{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%;display:block}#hud{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none}#hud button,#hud input,#hud .sheet,#hud .sheet-backdrop,#hud .tools,#hud .groups{pointer-events:auto}.topbar{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;gap:8px;padding:calc(env(safe-area-inset-top,0px) + 8px) 10px 8px;background:linear-gradient(to bottom,rgba(11,18,25,.95),rgba(11,18,25,.72) 70%,transparent)}.stats{display:flex;gap:5px;flex:1;min-width:0;overflow:hidden}.stat{display:flex;align-items:center;gap:4px;padding:7px;border-radius:12px;background:var(--panel);border:1px solid var(--border);font-size:12.5px;font-weight:700;white-space:nowrap;min-width:0;flex:1 1 auto;justify-content:center}.stat span{font-size:13px;opacity:.9}.stat b{font-variant-numeric:tabular-nums;overflow:hidden;text-overflow:ellipsis}.stat.warn{border-color:#f871718c;color:var(--warn)}.icon-btn{width:44px;height:44px;flex:0 0 44px;border-radius:12px;border:1px solid var(--border);background:var(--panel);color:var(--text);font-size:19px;cursor:pointer}.subbar{position:absolute;top:calc(env(safe-area-inset-top,0px) + 58px);left:10px;right:10px;display:flex;align-items:center;justify-content:space-between;gap:8px}.stat.mini{flex:0 0 auto;align-self:flex-end;font-size:12px;padding:8px 10px}.rci{display:flex;gap:8px;padding:8px 10px;border-radius:12px;background:var(--panel);border:1px solid var(--border)}.rci-item{display:flex;flex-direction:column;align-items:center;gap:4px}.rci-item i{font-style:normal;font-size:10px;font-weight:800;color:var(--muted)}.rci .bar{width:9px;height:30px;border-radius:5px;background:#ffffff17;display:flex;align-items:flex-end;overflow:hidden}.rci .bar span{width:100%;height:50%;background:var(--ok);transition:height .4s ease}.rci .bar span.neg{background:var(--warn)}.speed{display:flex;gap:5px;padding:5px;border-radius:12px;background:var(--panel);border:1px solid var(--border)}.spd{width:40px;height:40px;border-radius:9px;border:none;background:transparent;color:var(--muted);font-size:14px;cursor:pointer}.spd.active{background:var(--accent-dark);color:#fff}.toast{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(.94);padding:12px 20px;border-radius:14px;background:#02060ce6;border:1px solid var(--border);font-size:14px;font-weight:700;opacity:0;transition:opacity .18s ease,transform .18s ease}.toast.show{opacity:1;transform:translate(-50%,-50%) scale(1)}.dock{position:absolute;left:0;right:0;bottom:0;padding:10px 0 calc(env(safe-area-inset-bottom,0px) + 10px);background:linear-gradient(to top,rgba(11,18,25,.97) 60%,transparent)}.hint{padding:0 14px 8px;font-size:12px;line-height:1.45;color:var(--muted);min-height:34px}.groups{display:flex;gap:7px;padding:0 12px 9px;overflow-x:auto;scrollbar-width:none}.groups::-webkit-scrollbar,.tools::-webkit-scrollbar{display:none}.group{flex:0 0 auto;min-height:44px;padding:0 15px;border-radius:999px;border:1px solid var(--border);background:var(--panel);color:var(--muted);font-size:13px;font-weight:700;cursor:pointer}.group.active{background:var(--accent-dark);border-color:var(--accent);color:#fff}.tools{display:flex;gap:9px;padding:0 12px;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none}.tool{flex:0 0 auto;scroll-snap-align:start;width:84px;min-height:84px;padding:9px 6px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;border-radius:var(--radius);border:1px solid var(--border);background:var(--panel);color:var(--text);cursor:pointer;transition:transform .12s ease,background .12s ease}.tool:active{transform:scale(.95)}.tool.active{background:var(--accent-dark);border-color:var(--accent)}.tool-ic{font-size:23px;line-height:1}.tool-name{font-size:11.5px;font-weight:700;text-align:center;line-height:1.15}.tool-cost{font-size:10px;color:var(--muted)}.tool.active .tool-cost{color:#ffffffd9}.sheet-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;z-index:20;background:#0000008c;opacity:0;visibility:hidden;transition:opacity .22s ease,visibility .22s}.sheet-backdrop.open{opacity:1;visibility:visible}.sheet{position:absolute;left:0;right:0;bottom:0;z-index:21;max-height:82vh;overflow-y:auto;padding:8px 18px calc(env(safe-area-inset-bottom,0px) + 22px);border-radius:22px 22px 0 0;background:var(--panel-solid);border-top:1px solid var(--border);transform:translateY(101%);transition:transform .28s cubic-bezier(.32,.72,0,1);-webkit-overflow-scrolling:touch}.sheet.open{transform:translateY(0)}.sheet-grip{display:block;width:72px;height:44px;padding:0;margin:0 auto 6px;border:none;background:transparent;cursor:pointer;position:relative}.sheet-grip:before{content:"";position:absolute;top:12px;left:50%;transform:translate(-50%);width:42px;height:4px;border-radius:999px;background:#ffffff47}.sheet-grip:active:before{background:#ffffff80}.sheet h2{margin:20px 0 10px;font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.sheet h2:first-of-type{margin-top:4px}.rows{display:flex;flex-direction:column;gap:1px;border-radius:12px;overflow:hidden}.row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:11px 13px;background:#ffffff0b;font-size:14px}.row span{color:var(--muted)}.row b{font-variant-numeric:tabular-nums}.tax{display:flex;align-items:center;gap:14px}.tax input{flex:1;height:34px;accent-color:var(--accent)}.tax output{min-width:46px;text-align:right;font-weight:800;font-variant-numeric:tabular-nums}.note{margin:9px 0 0;font-size:12px;line-height:1.5;color:var(--muted)}.sheet-actions{display:flex;flex-direction:column;gap:8px}.wide{width:100%;min-height:48px;border-radius:13px;border:1px solid var(--border);background:#ffffff0f;color:var(--text);font-size:15px;font-weight:700;cursor:pointer}.wide:active{background:#ffffff1f}.wide.danger{color:var(--warn);border-color:#f8717166}.intro{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:28px;text-align:center;background:#080d13f0;pointer-events:auto}.intro h1{margin:0;font-size:34px;letter-spacing:-.02em}.intro p{margin:0;max-width:330px;font-size:14px;line-height:1.6;color:var(--muted)}.intro .wide{max-width:300px;margin-top:10px}@media(orientation:landscape)and (max-height:500px){.hint{display:none}.tool{width:74px;min-height:70px}.tool-ic{font-size:19px}.subbar{top:calc(env(safe-area-inset-top,0px) + 54px)}}@media(min-width:760px){.dock{left:50%;right:auto;transform:translate(-50%);width:720px;border-radius:22px 22px 0 0}.sheet{left:50%;right:auto;transform:translate(-50%) translateY(101%);width:560px;border-radius:22px 22px 0 0}.sheet.open{transform:translate(-50%) translateY(0)}}.nick-row{display:flex;gap:8px}.nick-row input{flex:1;min-height:46px;padding:0 14px;border-radius:13px;border:1px solid var(--border);background:#ffffff0f;color:var(--text);font-size:16px}.nick-row input:focus{outline:none;border-color:var(--accent)}.nick-row button{min-height:46px;padding:0 18px;border-radius:13px;border:none;background:var(--accent-dark);color:#fff;font-size:15px;font-weight:700;cursor:pointer}.rank-list{display:flex;flex-direction:column;gap:1px;border-radius:12px;overflow:hidden;margin-bottom:10px}.rank-row{display:grid;grid-template-columns:30px 1fr;grid-template-areas:"pos nick" ". nums";align-items:center;gap:2px 8px;padding:10px 12px;background:#ffffff0b}.rank-row.me{background:#38bdf829;box-shadow:inset 2px 0 0 var(--accent)}.rank-pos{grid-area:pos;font-weight:800;color:var(--accent);text-align:center;font-variant-numeric:tabular-nums}.rank-nick{grid-area:nick;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rank-nums{grid-area:nums;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}.sheet-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:center;margin:0 -18px 4px;padding:0 18px;background:var(--panel-solid)}.sheet-x{position:absolute;right:14px;top:0;width:44px;height:44px;border:none;border-radius:12px;background:#ffffff12;color:var(--text);font-size:24px;line-height:1;cursor:pointer}.sheet-x:active{background:#ffffff29}.rect-toggle{position:absolute;right:12px;top:calc(env(safe-area-inset-top,0px) + 120px);min-height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--border);background:var(--panel);color:var(--muted);font-size:13px;font-weight:700;cursor:pointer}.rect-toggle.active{background:var(--accent-dark);border-color:var(--accent);color:#fff}.region-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:14px}.plot{min-height:74px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:8px 4px;border-radius:13px;border:1px solid var(--border);background:#ffffff0d;color:var(--text);font-size:12px;cursor:pointer}.plot b{font-size:13px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.plot span{color:var(--muted);font-size:11px}.plot.free{border-style:dashed;color:var(--muted)}.plot.taken{background:#ffffff08;opacity:.75;cursor:not-allowed}.plot.mine{background:#38bdf82e;border-color:var(--accent)}.quick-actions{position:absolute;left:12px;top:calc(env(safe-area-inset-top,0px) + 120px);display:flex;flex-direction:column;gap:8px}.quick-actions .icon-btn{box-shadow:0 6px 20px #00000059}@media(orientation:landscape)and (max-height:500px){.quick-actions{flex-direction:row;top:calc(env(safe-area-inset-top,0px) + 106px)}}.layer-menu{position:absolute;left:12px;top:calc(env(safe-area-inset-top,0px) + 172px);z-index:5;display:flex;flex-direction:column;gap:4px;padding:6px;border-radius:14px;background:var(--panel-solid);border:1px solid var(--border);box-shadow:0 12px 34px #00000073}.layer-menu[hidden]{display:none}.layer-item{display:flex;align-items:center;gap:8px;min-height:44px;padding:0 14px 0 10px;border:none;border-radius:10px;background:transparent;color:var(--text);font-size:13px;white-space:nowrap;cursor:pointer}.layer-item.active{background:var(--accent-dark)}.layer-item span{font-size:16px}.tile-card{position:absolute;left:12px;right:12px;bottom:calc(env(safe-area-inset-bottom,0px) + 196px);z-index:4;padding:12px 14px 14px;border-radius:16px;background:var(--panel-solid);border:1px solid var(--border);box-shadow:0 14px 40px #00000080;pointer-events:auto}.tile-card[hidden]{display:none}.tile-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}.tile-head b{font-size:15px}.tile-close{width:40px;height:40px;flex:0 0 40px;border:none;border-radius:10px;background:#ffffff12;color:var(--text);font-size:22px;line-height:1;cursor:pointer}.tile-row{display:flex;justify-content:space-between;gap:12px;padding:4px 0;font-size:13px}.tile-row span{color:var(--muted)}.tile-row b{font-variant-numeric:tabular-nums}.tile-problem,.tile-ok{margin:9px 0 0;padding:9px 11px;border-radius:10px;font-size:12.5px;line-height:1.5}.tile-problem{background:#f8717124;border:1px solid rgba(248,113,113,.4);color:#fecaca}.tile-ok{background:#4ade801f;border:1px solid rgba(74,222,128,.35);color:#bbf7d0}