/* Madlands — bones styling.
   Aesthetic: Viking space funk metal pop. Deep space violet/indigo base,
   hot magenta + acid-gold accents (funk/pop), runic angularity (viking/metal). */
:root{
  --bg:#0b0a16; --ink:#e9e6ff; --muted:#8a86b8;
  --panel:rgba(20,16,40,.72); --line:rgba(150,120,255,.22);
  --hot:#ff2d9b;        /* funk/pop magenta */
  --gold:#ffd24a;       /* metal gold */
  --plasma:#6cf;        /* space cyan */
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; background:var(--bg); color:var(--ink); overflow:hidden;
  font-family:"Space Grotesk",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  -webkit-tap-highlight-color:transparent;
}
#stage{position:fixed; inset:0; touch-action:none}

/* top bar */
.topbar{
  position:fixed; top:0; left:0; right:0; z-index:10;
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:10px 14px; background:linear-gradient(180deg,rgba(11,10,22,.92),rgba(11,10,22,0));
  pointer-events:none;
}
.topbar > *{pointer-events:auto}
.brand{display:flex; align-items:baseline; gap:10px}
.brand-mark{color:var(--hot); transform:translateY(1px)}
.brand-name{
  font-weight:800; letter-spacing:.22em;
  background:linear-gradient(90deg,var(--hot),var(--gold)); -webkit-background-clip:text; background-clip:text; color:transparent;
}
.brand-sub{color:var(--muted); font-size:11px; letter-spacing:.18em; text-transform:uppercase}
@media (max-width:640px){ .brand-sub{display:none} }

.hud{display:flex; align-items:center; gap:8px; flex-wrap:wrap}
.chip{
  font-size:12px; color:var(--muted); background:var(--panel); border:1px solid var(--line);
  padding:5px 9px; border-radius:8px; backdrop-filter:blur(6px); white-space:nowrap;
}
.chip b{color:var(--ink); font-weight:600}
.chip.who b{color:var(--plasma)}
.chip.btn{color:var(--ink); text-decoration:none; cursor:pointer}
.chip.btn:hover{border-color:var(--hot); color:#fff}

/* left rail */
.rail{
  position:fixed; left:12px; top:50%; transform:translateY(-50%); z-index:10;
  display:flex; flex-direction:column; gap:6px; padding:8px;
  background:var(--panel); border:1px solid var(--line); border-radius:14px; backdrop-filter:blur(6px);
}
.rail button{
  width:40px; height:40px; border-radius:10px; cursor:pointer; font-size:16px;
  color:var(--ink); background:rgba(255,255,255,.04); border:1px solid transparent; transition:.12s;
}
.rail button:hover{border-color:var(--line); background:rgba(255,255,255,.08)}
.rail button.active{border-color:var(--hot); color:#fff; box-shadow:0 0 0 1px var(--hot) inset}
.rail-sep{height:1px; background:var(--line); margin:4px 2px}
#act-descend{color:var(--gold)} #act-ascend{color:var(--plasma)}

/* toast */
.toast{
  position:fixed; left:50%; bottom:26px; transform:translateX(-50%) translateY(8px); z-index:20;
  background:var(--panel); border:1px solid var(--line); color:var(--ink);
  padding:8px 14px; border-radius:10px; font-size:13px; letter-spacing:.04em;
  opacity:0; transition:.18s; pointer-events:none; backdrop-filter:blur(6px);
}
.toast.show{opacity:1; transform:translateX(-50%) translateY(0)}

/* play overlay */
#act-play{ color:var(--gold); }
.play-hud{
  position:fixed; top:58px; left:50%; transform:translateX(-50%); z-index:12;
  display:flex; gap:16px; align-items:center; padding:8px 16px; border-radius:12px;
  background:var(--panel); border:1px solid var(--line); backdrop-filter:blur(6px);
  font-size:13px; color:var(--muted);
}
.play-hud b{ color:var(--ink); }
.play-hud .ph-obj{ color:var(--gold); }
.play-banner{
  position:fixed; top:50%; left:50%; transform:translate(-50%,-50%); z-index:30;
  padding:18px 34px; border-radius:16px; font-weight:800; letter-spacing:.12em; font-size:22px;
  background:var(--panel); border:1px solid var(--line); backdrop-filter:blur(8px); color:var(--ink);
  text-align:center;
}
.play-banner.win{ border-color:var(--gold); color:var(--gold); box-shadow:0 0 0 1px var(--gold) inset; }
.play-banner.lose{ border-color:var(--hot); color:var(--hot); box-shadow:0 0 0 1px var(--hot) inset; }