:root{
  --bg1:#04202a; --bg2:#02121a; --card:#0b3542; --line:#1e6a7a;
  --ink:#e8fbff; --muted:#9cc9d6;
  --accent:#39e6c3; --accent2:#1fb89b; --bad:#ff5c7a; --warm:#ffcc4d;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;height:100%}
body{
  font-family:"Segoe UI",system-ui,Roboto,sans-serif;color:var(--ink);
  background:radial-gradient(700px 420px at 20% -10%,#0a4152 0%,transparent 60%),
             linear-gradient(180deg,var(--bg1),var(--bg2));
  min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;user-select:none;overflow-x:hidden;
}
.top{width:min(560px,100%);display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;flex-wrap:wrap}
.tt{font-weight:900;font-size:1.15rem}
.stats{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.stats span{background:var(--card);border:1px solid var(--line);padding:5px 10px;border-radius:999px;font-size:.76rem;color:var(--muted)}
.stats b{color:var(--accent)}
.btns{display:flex;gap:8px}
.btns button{background:var(--card);border:1px solid var(--line);color:var(--ink);border-radius:10px;width:44px;height:44px;font-size:1rem;cursor:pointer}
.btns button:hover{border-color:var(--accent)}
.stagetab{width:min(560px,100%)}
.stage{position:relative}
.panel{background:#051b26;border:1px solid var(--line);border-radius:18px;padding:14px;min-height:520px;display:flex;flex-direction:column;gap:10px}
.ramwrap{display:flex;align-items:center;gap:10px}
.ramlabel{font-size:.8rem;color:var(--muted);font-weight:800}
.ramwrap b{color:var(--warm);font-size:.85rem;min-width:44px;text-align:right}
.rambar{flex:1;height:14px;background:#03121a;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.ramfill{height:100%;width:20%;background:linear-gradient(90deg,var(--accent),#7cf);transition:width .25s}
.ramfill.warm{background:linear-gradient(90deg,#ffcc4d,#ff8a3d)}
.ramfill.hot{background:linear-gradient(90deg,#ff5c7a,#ff2222);animation:pulse .5s infinite alternate}
@keyframes pulse{from{filter:brightness(1)}to{filter:brightness(1.6)}}
.desk{position:relative;flex:1;min-height:380px;background:
  repeating-linear-gradient(45deg,rgba(255,255,255,.02) 0 12px,transparent 12px 24px),
  linear-gradient(160deg,#0a3745,#041c26);
  border:1px solid var(--line);border-radius:14px;overflow:hidden}
.pop{position:absolute;width:236px;background:#fff;color:#222;border-radius:10px;box-shadow:0 14px 30px rgba(0,0,0,.55);overflow:hidden;z-index:3;animation:popin .22s}
@keyframes popin{from{transform:scale(.5) rotate(-4deg);opacity:0}}
.ph{background:linear-gradient(90deg,#ff8a3d,#ff3d6e);color:#fff;font-weight:900;font-size:.78rem;padding:8px 10px;padding-right:34px}
.pb{padding:10px;font-size:.78rem;line-height:1.45}
.prow{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap;align-items:center}
.x{background:#e23b3b;color:#fff;font-weight:900;border-radius:6px;padding:6px 12px;cursor:pointer;font-size:.9rem;user-select:none}
.x:hover{background:#ff5252}
.decoy{background:#eee;border:1px solid #ccc;border-radius:6px;padding:6px 8px;cursor:pointer;font-size:.66rem;color:#555;user-select:none}
.decoy:hover{background:#ddd}
.capin{display:flex;gap:6px;margin-top:8px}
.capin input{flex:1;min-width:0;border:1px solid #bbb;border-radius:6px;padding:6px 8px;font-size:.8rem}
.capin button{background:#1fb89b;color:#fff;border:none;border-radius:6px;padding:6px 12px;font-weight:800;cursor:pointer}
.caperr{color:#e23b3b;font-size:.7rem;margin-top:4px;display:none}
.pop.run{width:186px}
.pop .runner{font-size:1.7rem;text-align:center;animation:wiggle .5s infinite alternate}
@keyframes wiggle{from{transform:rotate(-8deg)}to{transform:rotate(8deg)}}
.floatz{min-height:30px;text-align:center;font-weight:800}
@keyframes floatup{from{opacity:0;transform:translateY(6px) scale(.8)}to{opacity:1;transform:translateY(0) scale(1)}}
.fz{animation:floatup .5s;font-size:1.25rem;text-shadow:0 2px 6px #000}
.overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  background:rgba(2,14,20,.9);border-radius:18px;padding:24px;gap:14px;z-index:9}
.overlay h1{margin:0;font-size:2rem}
.overlay h1 span{color:var(--accent)}
.how{color:var(--muted);font-size:.9rem;line-height:1.6;max-width:410px;margin:0}
.how b{color:var(--ink)}
.big{background:linear-gradient(90deg,var(--accent),var(--accent2));color:#03222b;border:none;
  font-size:1.1rem;font-weight:900;padding:14px 30px;border-radius:999px;cursor:pointer;letter-spacing:.5px}
.big:hover{transform:scale(1.05)}
.bottombar{color:var(--muted);font-size:.8rem;padding:12px;text-align:center}
.home{position:fixed;right:12px;bottom:8px;color:var(--muted);background:var(--card);border:1px solid var(--line);
  border-radius:999px;padding:7px 13px;font-size:.8rem;text-decoration:none;z-index:20}
.home:hover{color:var(--accent)}
html,body{overscroll-behavior:none;touch-action:manipulation}
@media (max-width:420px){.stats span{padding:4px 8px;font-size:.7rem}.tt{font-size:1rem}.pop{width:200px}}