:root{
  --bg:#16130f;
  --panel:#211c16;
  --panel2:#2b241c;
  --ink:#e8dcc8;
  --muted:#9c8e78;
  --amber:#d9a441;
  --rust:#b5532a;
  --green:#7fae5a;
  --line:#3a3026;
  --hex:66px;
}
*{box-sizing:border-box;}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;background:var(--bg);color:var(--ink);}
#app{max-width:1000px;margin:0 auto;padding:12px;}
#topbar{display:flex;align-items:center;gap:16px;padding:10px 14px;background:var(--panel);border:1px solid var(--line);border-radius:10px;}
.brand{font-size:26px;font-weight:800;letter-spacing:8px;color:var(--amber);}
.stats{display:flex;gap:14px;flex:1;flex-wrap:wrap;}
.stat{font-size:14px;color:var(--muted);}
.stat b{color:var(--ink);}
.ghost-btn{background:transparent;border:1px solid var(--line);color:var(--muted);padding:6px 12px;border-radius:8px;cursor:pointer;}
.ghost-btn:hover{color:var(--ink);border-color:var(--amber);}
main{display:grid;grid-template-columns:1fr 1.2fr;gap:14px;margin-top:14px;}
@media(max-width:720px){main{grid-template-columns:1fr;}:root{--hex:56px;}}
h2{font-size:15px;color:var(--amber);border-left:3px solid var(--rust);padding-left:8px;margin:16px 0 8px;}
#left,#center{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:12px;}
#res{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;}
.res-item{background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:8px;text-align:center;}
.res-item.low{border-color:#c0392b;background:#3a1f1c;animation:pulse 1s infinite;}
.res-item.low .rval{color:#ff7a66;}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(192,57,43,.5);}50%{box-shadow:0 0 0 4px rgba(192,57,43,0);}}
.ric{font-size:18px;display:block;}
.rname{font-size:11px;color:var(--muted);}
.rval{font-size:18px;font-weight:700;}
#survivors{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px;}
.surv-card{background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:8px;}
.sname{font-size:13px;margin-bottom:6px;}
.hpbar{height:8px;background:#3a2018;border-radius:4px;overflow:hidden;}
.hpfill{height:100%;background:linear-gradient(90deg,var(--rust),var(--green));}
.hptxt{font-size:11px;color:var(--muted);margin-top:4px;}
.build-row,.tech-row{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:8px;margin-bottom:8px;}
.b-info{font-size:13px;}
.b-info small{color:var(--muted);}
.act-btn{background:var(--panel);border:1px solid var(--amber);color:var(--amber);padding:6px 10px;border-radius:8px;cursor:pointer;white-space:nowrap;font-size:12px;}
.act-btn:hover:not(:disabled){background:var(--amber);color:#1a140d;}
.act-btn:disabled{opacity:.4;cursor:not-allowed;border-color:var(--line);color:var(--muted);}
#actions{display:flex;gap:10px;margin:12px 0;}
.primary-btn{flex:1;background:var(--rust);border:none;color:#fff;padding:12px;border-radius:8px;font-size:15px;font-weight:700;cursor:pointer;}
.primary-btn.alt{background:var(--amber);color:#1a140d;}
.primary-btn:disabled{opacity:.4;cursor:not-allowed;}
#log{max-height:200px;overflow:auto;font-size:12px;color:var(--muted);background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:8px;}
.log-line{padding:3px 0;border-bottom:1px dashed #2c2419;}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;z-index:50;}
.modal-box{background:var(--panel);border:1px solid var(--amber);border-radius:12px;padding:20px;max-width:420px;width:90%;text-align:center;}
#event-text{font-size:15px;margin-bottom:14px;}
.choice-btn{display:block;width:100%;margin:8px 0;background:var(--panel2);border:1px solid var(--line);color:var(--ink);padding:10px;border-radius:8px;cursor:pointer;font-size:14px;}
.choice-btn:hover{border-color:var(--amber);}
#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--rust);color:#fff;padding:10px 18px;border-radius:8px;z-index:60;font-size:13px;}
.hidden{display:none!important;}
#home{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:12px;margin-top:14px;}
#hive{display:flex;flex-direction:column;align-items:center;padding:8px 0 2px;}
.hive-row{display:flex;gap:6px;justify-content:center;}
.hive-row + .hive-row{margin-top:-20px;}
.hex{
  width:var(--hex);height:calc(var(--hex)*1.08);
  clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);
  background:var(--panel2);border:none;position:relative;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  color:var(--ink);font-family:inherit;padding:0;transition:transform .08s;
}
.hex:active{transform:scale(.95);}
.hex .ic{font-size:calc(var(--hex)*0.40);line-height:1;pointer-events:none;}
.hex .lb{font-size:10px;margin-top:2px;pointer-events:none;}
.hex .lv{position:absolute;top:7px;right:9px;font-size:9px;background:rgba(0,0,0,.45);padding:0 4px;border-radius:6px;pointer-events:none;}
.hex.shelter{background:radial-gradient(circle at 50% 40%,#4a3a22,#241a10);cursor:default;}
.hex.shelter .ic{filter:drop-shadow(0 0 3px var(--amber));}
.hex.empty{background:#1b1610;color:var(--muted);}
.hex.empty:hover{background:#241d14;}
.hex.built{background:linear-gradient(180deg,#2e2618,#211a11);}
.pk-btn{display:inline-block;margin:6px 4px;background:var(--panel2);border:1px solid var(--amber);color:var(--amber);padding:10px 14px;border-radius:10px;cursor:pointer;font-size:15px;}
.pk-btn:hover:not(:disabled){background:var(--amber);color:#1a140d;}
.pk-btn:disabled{opacity:.5;cursor:default;}
#pk-result{white-space:pre-line;margin-top:10px;font-size:13px;color:var(--ink);}